0000000300), &(0x7f0000000340)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r3 = inotify_init1(0x80000) r4 = fanotify_init(0x0, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80800) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000480)='syz1\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x80, 0x0) r11 = perf_event_open$cgroup(&(0x7f0000000680)={0x3, 0x70, 0x6, 0x0, 0xfffffffffffffc01, 0x4, 0x0, 0x6, 0xa00, 0x1, 0x6, 0x7fff, 0x7, 0x345, 0x81, 0x7fff, 0xfffffffffffffffe, 0x3ff, 0x1, 0xffffffffffffffc1, 0x80000000000000, 0x7ff, 0xfbe6, 0x0, 0x3, 0x9, 0x1, 0x2cb, 0x1800000000000, 0x1ff, 0x3ff, 0x81, 0x8, 0xffffffff7fffffff, 0x3f, 0x380000, 0x2, 0x5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000640), 0xb}, 0x100, 0x9, 0x6, 0x6, 0xfffffffffffffeff, 0x2fdf}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x2) r12 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000780)=0x60, 0x80000) r13 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000007c0)='cgroup.threads\x00', 0x2, 0x0) r14 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000880)=0x80, 0x80000) r15 = memfd_create(&(0x7f00000008c0)='ramfs.', 0x1) r16 = syz_open_dev$tun(&(0x7f0000000900)='/dev/net/tun\x00', 0x0, 0x20000) r17 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x40, 0x0) r18 = socket$pptp(0x18, 0x1, 0x2) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000980), &(0x7f00000009c0)=0x10) r21 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000a00), &(0x7f0000000a40)=0x10, 0x800) r22 = socket$nl_generic(0x10, 0x3, 0x10) r23 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000a80), 0x80000) r24 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/checkreqprot\x00', 0x80040, 0x0) r25 = syz_open_dev$mice(&(0x7f0000000b00)='/dev/input/mice\x00', 0x0, 0x2080) r26 = socket(0x2, 0x800, 0xfffffffe000) r27 = userfaultfd(0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000b40)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000cc0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) r33 = getgid() r34 = syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='./file0\x00', 0xc001, 0xffffffffffffffff, 0xffffffffffffffff, 0xfdfd40c, 0x14, 0x80) r35 = mq_open(&(0x7f0000001080)='ramfs.', 0x840, 0xd8, &(0x7f00000010c0)={0x1, 0x100, 0x1000, 0x5, 0x3ff, 0x3fff8, 0x6, 0x3c1}) r36 = socket$nl_route(0x10, 0x3, 0x0) r37 = signalfd4(0xffffffffffffffff, &(0x7f0000001740)={0x7f}, 0x8, 0x80000) r38 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001780)={0x0, 0x80000, 0xffffffffffffff9c}) r40 = creat(&(0x7f00000017c0)='./file0\x00', 0x14) r41 = socket$inet6_tcp(0xa, 0x1, 0x0) r42 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x20500, 0x0) r43 = openat(0xffffffffffffff9c, &(0x7f0000001840)='./file0\x00', 0x400000, 0x6a2fb1bb1882f9cb) pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000018c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) r47 = getegid() r48 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/checkreqprot\x00', 0x40000, 0x0) r49 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r50 = syz_open_dev$sndseq(&(0x7f0000001a00)='/dev/snd/seq\x00', 0x0, 0xa900) r51 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001a40)) r52 = accept$netrom(0xffffffffffffffff, &(0x7f0000001a80)=@full, &(0x7f0000001b00)=0x48) r53 = accept$inet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, @multicast2}, &(0x7f0000001b80)=0x10) r54 = socket$inet6_icmp(0xa, 0x2, 0x3a) r55 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) getgroups(0x9, &(0x7f0000001d00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r58 = syz_open_pts(0xffffffffffffffff, 0x20400) r59 = syz_open_procfs(0x0, &(0x7f0000001d40)='comm\x00') r60 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) r62 = accept$ax25(0xffffffffffffffff, &(0x7f0000002300), &(0x7f0000002340)=0x10) r63 = socket(0x15, 0x6, 0x8001) r64 = socket$nl_generic(0x10, 0x3, 0x10) r65 = userfaultfd(0x80000) r66 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/member\x00', 0x2, 0x0) r67 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000023c0), &(0x7f0000002400)=0x10, 0x80800) r68 = socket$nl_xfrm(0x10, 0x3, 0x6) r69 = open$dir(&(0x7f0000002440)='./file0/file0\x00', 0x80, 0x0) r70 = syz_open_pts(0xffffffffffffffff, 0x10080) r71 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/mls\x00', 0x0, 0x0) r72 = openat$cgroup(0xffffffffffffffff, &(0x7f00000024c0)='syz1\x00', 0x200002, 0x0) r73 = accept4(0xffffffffffffffff, &(0x7f00000030c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000003140)=0x80, 0x0) r74 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003180)='/dev/snapshot\x00', 0x2, 0x0) r75 = socket$nl_generic(0x10, 0x3, 0x10) r76 = socket$inet_dccp(0x2, 0x6, 0x0) r77 = accept$inet(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, @local}, &(0x7f0000003380)=0x10) r78 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000033c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r79 = openat$md(0xffffffffffffff9c, &(0x7f0000003400)='/dev/md0\x00', 0x40, 0x0) r80 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/enforce\x00', 0x2, 0x0) r81 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000034c0)=0x1c, 0x80000) r82 = accept4(0xffffffffffffffff, &(0x7f0000003500)=@generic, &(0x7f0000003580)=0x80, 0x80000) accept(0xffffffffffffffff, &(0x7f00000035c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000003640)=0x80) r84 = socket$inet6(0xa, 0x8000a, 0x7e3b) r85 = accept4(0xffffffffffffffff, &(0x7f0000003680)=@nfc_llcp, &(0x7f0000003700)=0x80, 0x80800) r86 = socket$inet_tcp(0x2, 0x1, 0x0) r87 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000005ac0), 0x800) r88 = syz_open_dev$sndtimer(&(0x7f0000005b00)='/dev/snd/timer\x00', 0x0, 0x2) r89 = accept4$unix(0xffffffffffffff9c, &(0x7f0000005b40), &(0x7f0000005bc0)=0x6e, 0x80800) r90 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000005c00), &(0x7f0000005c80)=0x60) r91 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005cc0)='/selinux/context\x00', 0x2, 0x0) r92 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r93 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005d00)='/selinux/enforce\x00', 0x100, 0x0) r94 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005d40)='/dev/sequencer2\x00', 0x20000, 0x0) r95 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005d80)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005dc0)={0x0, 0x80000, 0xffffffffffffff9c}) r97 = openat$zero(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/zero\x00', 0x1, 0x0) r98 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005f00)={0x0, 0x0}, &(0x7f0000005f40)=0xc) getresgid(&(0x7f0000005f80), &(0x7f0000005fc0)=0x0, &(0x7f0000006000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006040)={0x0}, &(0x7f0000006080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000060c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000061c0)=0xe8) r103 = getegid() r104 = getpgrp(0x0) stat(&(0x7f00000066c0)='./file0\x00', &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006780), &(0x7f00000067c0)=0x0, &(0x7f0000006800)) socketpair$inet(0x2, 0x1, 0xb33, &(0x7f0000006840)={0xffffffffffffffff, 0xffffffffffffffff}) r108 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r109 = socket$nl_netfilter(0x10, 0x3, 0xc) r110 = eventfd(0x40) r111 = socket$key(0xf, 0x3, 0x2) r112 = openat$urandom(0xffffffffffffff9c, &(0x7f0000006880)='/dev/urandom\x00', 0x400, 0x0) r113 = syz_fuseblk_mount(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x7fff, 0x1, 0x80040) pipe2(&(0x7f0000006940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r115 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006980)={0x0, 0x0}, &(0x7f00000069c0)=0xc) r117 = getgid() r118 = getpgid(0xffffffffffffffff) stat(&(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006b80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006bc0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000006cc0)=0xe8) getresgid(&(0x7f0000006d00), &(0x7f0000006d40)=0x0, &(0x7f0000006d80)) r124 = getpgid(0xffffffffffffffff) r125 = getuid() r126 = getegid() r127 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000070c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000071c0)=0xe8) lstat(&(0x7f0000007200)='./file0/file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r130 = creat(&(0x7f00000072c0)='./file0\x00', 0x104) r131 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007300)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000007400)=0xe8) stat(&(0x7f0000007440)='./file1\x00', &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007500)={0xffffffffffffffff}) r135 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000007540)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000007580)={0xffffffffffffffff}) pipe(&(0x7f00000075c0)={0xffffffffffffffff, 0xffffffffffffffff}) r138 = syz_open_dev$tun(&(0x7f0000007600)='/dev/net/tun\x00', 0x0, 0xc00) r139 = accept$netrom(0xffffffffffffffff, &(0x7f0000007640)=@full, &(0x7f00000076c0)=0x48) r140 = socket$unix(0x1, 0x5, 0x0) r141 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000007700)='/dev/sw_sync\x00', 0x80000, 0x0) r142 = socket$nl_crypto(0x10, 0x3, 0x15) r143 = socket$unix(0x1, 0x7, 0x0) r144 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007740)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000007840)=0xe8) lstat(&(0x7f0000007880)='./file0/file0\x00', &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r147 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007940)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000007a40)=0xe8) getgroups(0x7, &(0x7f0000007a80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000007bc0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="49772f793d047019a500d7a76e639dfa2abb2a11ea7e73e9adf34c2265a29aa8dacb7cd87e9862250e5a4f6ddc817dcccc9296396b2cd91614f7c225f26f6c81ac15f5ef24627c496815cee4697f6564fa82c955521a903478c6b4d07020beb51ff2ec97e08c05a112bc9284804a7295cdbdbc45893ade448c4b11812cdb482f1c6a3e4ba9d2f34990db4f8b529a60e332a98406558b3166f1fd0c53fc9d4ebab13b1171dad1be9dd52ce0ba58257a9b3cd274d67c4b5a73dbbcc7e8ffae2a4be5fa178130897d2601dbe297bee6c4345cde888ad4352c3b4088313aecbace4e246fe029cc1dae62d03dd8f5671b2725b29142298ff65e85", 0xf8}, {&(0x7f0000000200)="7c588601e0", 0x5}, {&(0x7f0000000240)="c67cb06ec4ecb82d71e61e432294fea60bb6a3b8faf4db49cb59abadf6fffb56452041127ecc4e9bd3d07653de01a51dd5d79f81809b3dfdc33662893dff7f9263b43501d1ac7b795616119412", 0x4d}], 0x3, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x100, 0x8000}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f00)="c80581f31616c6f322f9a8ec7299e50a5cad0a72600822b80c12b8faecb0c0ec5289aecbc692fda9fe56de3fd7f75eea115772963ced3172455ce1337f1ea5d0bcc5040e92cb7bd3ce18569c387b7816a3889f91bbb3743fa38e073a0a1d0db2e54d06cb5b7a2619d4f3c99ca78cd1545bb00f10f9e03b0d93725391c202e3ac17cff3dcbabd74e3d537c2833ef711ed6eb17e262585e97d780f63aaaa2ed62e94bd22b0921f9448a941947b14053c5cfd", 0xb1}], 0x1, &(0x7f0000001d80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r34, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYBLOB="0000000020000000000000040100000001000000", @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r60, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x8000}, {&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001f00)="fd5651aeb7c377b0fc8d10081292180b7c623a59fd235cb965c29d0eeb808dfd3eecc9eb41714c15a338c718fa4b37b77c6ffb8754e33ce714f5aa14bf51ead172c25d0dd39691790e383385350ee6f4f19dbe6114c01df2e7ee58ba2dde49519daa58dda224e1e4d7e29185633be27c4bc932e2cbc17c03087214677997536100ebb4c4c5f0d276899014c2323d99a06a4467159d2449e99bb163af06aaf9058294fa65a72404b0", 0xa8}, 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0x1000}, {&(0x7f0000005980)="c3af45231ca2b4b3c7709a81a561f7e906a08eb83f0ceeecc44b2c7d791f919b437a6d6724b48d89bec9b23909aece060d47ca0664ec0304d85a5bd663b1c60e85712c2062cb62874552090285c54e7f84827824657fb296908de8bd579cb6665e4da5fdffee38af6f69f5d24dc6e9ad4f3f69beed0f852755656e", 0x7b}, {&(0x7f0000005a00)="ffe569534f3cc8da3e859b1673cd8aadc70d9229ed976094cee6b947fb56be77cd05159cd7ed3951b1fd3a3d15b8d95b617b116ffed9", 0x36}], 0x6, &(0x7f0000006200)=[@rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r87, r88, r89, r90, r91, r92, r93, r94, r95]}, @rights={0x18, 0x1, 0x1, [r96, r97]}, @cred={0x20, 0x1, 0x2, r98, r99, r100}, @cred={0x20, 0x1, 0x2, r101, r102, r103}], 0xa0, 0x40000}, {&(0x7f00000062c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000006340)}, {&(0x7f0000006380)="d2e5c77de49e09ebc56fc94369bba3b9242e2901c7a2d3d5f6376cbfdac23988a3de39073995fbb3eb87b0eb851f559a6bd8", 0x32}, {&(0x7f00000063c0)="2cb243a2e4d0ed62d890b55b070c2d36298ecd7d19c3c403417ecc386a5734cbbfff55ee66df8d3ee50454ddf77b3156782875ea3b1d8451dc704b1fc970f92898c6a145e264a9bdd5ecbab89e28c215f69a8b1c92f7e54890743ed7d025ed0bcb9721be7d428ada154343ea7c1f2add8fc480b3a3", 0x75}, {&(0x7f0000006440)="66675cde166d3858f7a63f1dda94fa0ad4fe885362ef1de95bf41194551d688aa006f38d95f949db86707e7f56743831bff238992c639b79258abfc4e60b752da9594af8bbc763da953a10a8f3e3d6d847407330cad72c2e43f550c4f0084ca02618da4f425263800bf752052ea052f9870d1bf4ad68f334364992a938c1f93c441936999c396aedbe7865b55d7f4e0ff53d8e22da60", 0x96}, {&(0x7f0000006500)="32f8a4d6a82297667df0c14d0cf8bd738c84ce8ccd6c5173346d37511aff5305840a28bd43feec07e2a454bc8bdcdce584a5b5f05028c0b99ac5a9fbf8e6d602221630263613c91ef1b82baa3185a43e5fece3d3dcce8f", 0x57}, {&(0x7f0000006580)="5e494d99384c365c09a4d75fd022f9932ac02c6b728a858e7f940279e06d35d0731f72", 0x23}, {&(0x7f00000065c0)="8cf1d53784abf8416fd995e7dcda7c7075f974948aa6ef260711d9da7e56bc56b116170aeee84f7cf33b3db2968039fa334d5e560f762b0bd5615c026e0c73b15d267e9c322824b5b4859920022f29846f1a9cd8d932a3002e55bea49d71a7ab92b17be2d8f7bdf31b", 0x69}], 0x7, &(0x7f0000006dc0)=[@cred={0x20, 0x1, 0x2, r104, r105, r106}, @rights={0x30, 0x1, 0x1, [r107, r108, r109, r110, r111, r112, r113, r114]}, @cred={0x20, 0x1, 0x2, r115, r116, r117}, @cred={0x20, 0x1, 0x2, r118, r119, r120}, @cred={0x20, 0x1, 0x2, r121, r122, r123}, @cred={0x20, 0x1, 0x2, r124, r125, r126}], 0xd0, 0x4000}, {&(0x7f0000006ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006f40)="ac669206ce5080f680fd582410dd23d7c31a31a13bc9b8e1847aac0955ccbeba0dbc1ec088842173651e47", 0x2b}, {&(0x7f0000006f80)="0ead6d2e4f0b8bcf5cb231336bf0871822f9612f6bf525dae501230824ac19031ea1cc03a4fd0ede7da1b4c826d8d5a230c8eb4289ae5a465d5dd32cdc834ee0036a0298a87ffeab7def9efc458372cb32a930bc5aa436bda2f8e4bf59687d5f9d5fd016bfadb6afc5183f7a16ca57d45c84cfffe92ae8ceeacddbf6a42029c743d3ab02f5a26d7e1cb8ce7a7f6fb13f5e367b87cd3e13c600abf344800bf7f0211e19a2912a463f0533530a7a00cc2886b4a746a6fe4fff84ba3db82512e586cbbac20fdd577bdce5da2c", 0xcb}], 0x2, &(0x7f0000007ac0)=[@cred={0x20, 0x1, 0x2, r127, r128, r129}, @rights={0x18, 0x1, 0x1, [r130]}, @cred={0x20, 0x1, 0x2, r131, r132, r133}, @rights={0x38, 0x1, 0x1, [r134, r135, r136, r137, r138, r139, r140, r141, r142, r143]}, @cred={0x20, 0x1, 0x2, r144, r145, r146}, @cred={0x20, 0x1, 0x2, r147, r148, r149}], 0xd0, 0x4004000}], 0xa, 0x48001) 2018/05/04 02:22:53 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="bd7f665af9a227fb753ef0e9653db54000087e6a5f89afd469114441af49f78364a6a741b4194936ac98a29fd6503116783cd2a3e1461eadd9f483b705af450ac6f65d7bb8d6be98efb8c25671ab2da0040caefb0ba7d57e53395a0d93ff93e8dfff348fcf6a5768f7a97d4b70e6d655cc305aac5945a9683482124cad24e96a9ecd1ee6c0c46781c1fde43abae37ae1697d34f06324054db9c71673733937a0a0848b422dbf5d6b55cb65451c403da7f2b2e048908e11ebfb4de35fbb0fbb8ef602c34dc5b434c61dc9a7ae307127299c1dcb8a5c3ac390b5d621a7f96b17a9372ab0cd6a575a5206e002ac9a5a5c332c9faecb6452", 0x219, 0x40, 0x0, 0x0) 2018/05/04 02:22:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="4901124d702743688c250af2e137657d7888a327306fb9d764d20853a8df4728d519035aa22ee194e91ec0105d4941c72bb644c3c26fe4604d455d189063b87fa9c66ad448ec24fedb78c4d50b38d43021ba0b49512abf6b7fa92388cf8a086d42db37e576909670cfa8d2374312f503b786248e531267ad0c60068f3996d9585cf17286904b342c73940e2088eb50d710fc21b1754c8b0c22c504065d8490930a4ef1dbd78664d081fb2fa01b2d4a1bb1986f46", 0xb4}, {&(0x7f0000000340)="af93bea8b425f89d4895104b91745aa72882590b36e3632f0b6ccc647462ee0067642493c09c30aced5df805f20a5689409d9ce9f1998e152ccbe35aaba1027dc227921c49ca01cc4437ab0fa9c607a43e6916774d8273ec68dfc178a91e2818e399af14031314f06bf85de9b452fdf2dc78a7a48004d915b37ca800ec08b41fc94b1903bd0ab031ff00880be958751f6af83422676c861419019d09d4a03234307a621f71d3a5c3c2bf4c1ea28ad699c826c579f6767f60c0061e867244a979e42120008e5df0df83ece0cb0e0ee08746a03548671b0aa66d0200a0a4072c0fe2dce8535c9c8f372879eef756bb39629b9da90ad15dc967", 0xf8}, {&(0x7f0000000440)="5b0cb36ff7504be1a2d5e9855ea326ad1006166cdd85472df23dda7ac45eb125dac732e27924de5acd17ebf345f098b9c69f0e5b379bae8e3d673b65799a53894b0a32ae0bd90e508214624a94387fe29a1d32f412fee22c4b22f89032169e87a3cc31d2822918d038a15d6b4394a8c18a51f11e3f4110a09ba3a30c8fab42c00db2cb7b", 0x84}, {&(0x7f0000000100)=' ', 0x1}, {&(0x7f0000000280)="8f03f2a9b4a58398ec822533cf711d827644218c09a2bfd4d1bfef7d9220e4b50078732dd4c96302b05745c7769dbca06c12520b0a403a47f046d2fa8f702cf8cdcd9e55c789951f22", 0x49}], 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0xde, 0x3, 0x7f}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000300)='5', 0x1}, {&(0x7f0000000740)='e', 0x1}], 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) 2018/05/04 02:22:53 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="0479faf441472712d4e5dc4a5c896ada699f2ca62d5d773c0e61523d265c70215569c8c1386ba6c06083163dbfe4068b20eca019a8b5df9ce4d21813dbd74a2659a7d74b7f58e260232d35c6ebf2ca66fa710c6b24bf4e0f4b9f9afdba355ea8996548da1d304474a91d83185ebc0157fd24dc93439cd01406ad26100c94d36106f8c97593e25988aa1d61df3e9f", 0x8e) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'team_slave_0\x00', {0x2, 0x4e23, @rand_addr=0xffffffffffffffd7}}) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1180, 0x7083) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0x8, 0x1, 0x2, 0xc, 0x4, 0x6, 0xeb}, 0x20) 2018/05/04 02:22:53 executing program 3: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000002ff4)='omaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/05/04 02:22:53 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40300, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x1f, 0x4, 0x34c8, 0xcd, 0x1000, 0x3ff, 0x91, 0x7734, 0x5, 0x2, 0x7, 0xcdbb}) sendto$inet6(r0, &(0x7f0000000000)="fbff2f40fdf5000000090000009054b932cc5b73", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/04 02:22:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10000000004}, 0xc) r1 = socket(0xb, 0xa, 0x5) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/04 02:22:53 executing program 4: memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:ptmx_t:s0\x00', 0x1c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/04 02:22:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = memfd_create(&(0x7f0000000040)=',)cpuset\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x277fe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) [ 62.097901] IPVS: Creating netns size=2552 id=13 2018/05/04 02:22:53 executing program 7: r0 = socket(0x11, 0x2, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="0965cdd978f3"}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/04 02:22:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0xffffffff, 0xfff, 0x0, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/05/04 02:22:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)="eb63dddc6deecba902fab7e5e94b9d812b9d42edfd08dec3bd9d0e1d07315c4241d84577c7a95182bdb7a165d88491ec8270c56c65bb2b94be3bd2d025ec7ae77628734600e3e2d122420b22e0783533f964cbf108f3c54991efa380db01ab8be29bcb26566aa72e77fd6812f39911bf56c5f497122fdeb28f8c54d74b40dca4375bff4eccacb82f85c7403bb6f8d29163f63556ae4bdf882f1a33353950ba25d835e3f9a366c40eb7e849f8d41aa2ee21bfdb2029540c752fe1a7bf56cc9b77a6b4", 0xc2, 0x8004, &(0x7f0000000480)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='lp\x00', 0x3) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000001c0)=0x3, 0x4) sendto$inet(r2, &(0x7f0000000000)="f612f0d45a553a5aa13a9bf4e071d0e90f23e228f56064ac8290a12e9ea3114fd4e35546e88f097ac58b9b18f1", 0x2d, 0x810, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getdents64(r1, &(0x7f0000000240)=""/137, 0x89) getsockname$inet(r1, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/04 02:22:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = memfd_create(&(0x7f0000000040)=',)cpuset\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x277fe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/05/04 02:22:53 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x70, 0x1000, 0x1, 0x401, 0x100000000, 0x0, 0x8, 0x0, 0x8, 0x7, 0x334, 0xfffffffffffff001, 0x8, 0x5, 0x8001, 0x80000000, 0xfffffffffffff001, 0x0, 0x3f, 0xffffffff80000000, 0x4, 0x10000, 0xffffffffffffffff, 0x80000001, 0x1, 0x325, 0x8001, 0x5, 0x40, 0x9, 0x2, 0x0, 0x7, 0x0, 0x98, 0x40, 0xfffffffffffffeff, 0x0, 0x400, 0x4, @perf_config_ext={0x2582, 0xffffffff00000000}, 0x1200, 0x0, 0xffff, 0x0, 0x7f, 0x2, 0x5}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x5) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40004) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) poll(&(0x7f0000000180)=[{r1, 0x8001}, {r1, 0x1000}, {r2, 0x4102}, {r1, 0x4}, {r0, 0x400}, {r1, 0x8002}, {r1, 0x24}, {r1, 0x2040}, {r2, 0x20}], 0x9, 0x7487) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) 2018/05/04 02:22:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="3d55fbe4a62eaaf54f840f49165af8e2318ec506619e5dd8c7246ce05406221d0644086aea312d035579d7c6333f1762f1a4c710d4d0e5ba8202520dfdfbcc93639f3322d380b50cc6d3117cdaa27d46d82cb4a52b9c76d14a5f325da89cb87dfa89efbc8f0bb0fda8e7dd11449b5887aad05b7e3e6bab21b4e9d5ceb592f1b40b305fd228f3a670c3b89b14e66f5042b3fe27294e4f2cc48cf64dd8345de0270feeea5198e23f8d9412431d0547a22e5b5b18c735c1ed2a533ac751ceee0c2c5585f81ef7a71b9800245919c5c9a489d952eee476d3dc3155b3", 0xda) syncfs(r0) 2018/05/04 02:22:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='&md5sum\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='bdev\x00', r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 02:22:53 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="bd7f665af9a227fb753ef0e9653db54000087e6a5f89afd469114441af49f78364a6a741b4194936ac98a29fd6503116783cd2a3e1461eadd9f483b705af450ac6f65d7bb8d6be98efb8c25671ab2da0040caefb0ba7d57e53395a0d93ff93e8dfff348fcf6a5768f7a97d4b70e6d655cc305aac5945a9683482124cad24e96a9ecd1ee6c0c46781c1fde43abae37ae1697d34f06324054db9c71673733937a0a0848b422dbf5d6b55cb65451c403da7f2b2e048908e11ebfb4de35fbb0fbb8ef602c34dc5b434c61dc9a7ae307127299c1dcb8a5c3ac390b5d621a7f96b17a9372ab0cd6a575a5206e002ac9a5a5c332c9faecb6452", 0x219, 0x40, 0x0, 0x0) 2018/05/04 02:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) write(r0, &(0x7f0000000000)="3ff74276069a43ccd32a5e4b859aeafad7456008930cfea5d756b1792bafd682ca96f9619782f5b6d61868422eddf0f174770430a239140aeab046f54828da0ddd133a0a5e1c4c16622bbdfb82d27e5c956e6553667b3770a89315fc2a32b7ac3d6b766a00000000000000000000000000949dd2f6d2f00acd94f7e4ece4ff7128e9f695db13a24a2d23dd671701ed451ad3efbdd3ebb278ab", 0x99) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/05/04 02:22:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x7, 0x4) epoll_create1(0x0) 2018/05/04 02:22:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt(r1, 0x7a31, 0x0, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) 2018/05/04 02:22:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x50000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x2, 0x47afed9}, 0x1, 0x4800000000000000, 0x97, {0xff, 0x10000}, 0x8001, 0x8001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00006d2fff)) fremovexattr(r2, &(0x7f0000000000)=@random={'btrfs.', 'ppp1ppp0vboxnet0\x00'}) [ 63.976896] pktgen: kernel_thread() failed for cpu 0 [ 63.982144] pktgen: Cannot create thread for cpu 0 (-4) [ 63.987566] pktgen: kernel_thread() failed for cpu 1 [ 63.992858] pktgen: Cannot create thread for cpu 1 (-4) [ 63.998210] pktgen: Initialization failed for all threads 2018/05/04 02:22:55 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x6fe) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "001e9c28318bd4a2101eb82650e2a3795be20295f3f2691dea4d1f39466421744b82817d0ce2c8ec047868c9c146a765ef37a512e113bf619bf0fcdcf1a1652e0e592cdbca4423162caa14bf9e57c8df7b19677886417e903ba64a12b6a45bc70d542e8173b0fc64a8d1e2"}, 0x6f) 2018/05/04 02:22:55 executing program 5: timer_create(0x2, &(0x7f0000000000)={0x0, 0x17, 0x2}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/85, 0x55) getpeername$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r3 = accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, r5, r7}, 0xc) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimensat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)={{r8, r9/1000+30000}, {r10, r11/1000+10000}}, 0x0) r12 = fcntl$dupfd(r3, 0x406, r2) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"89d17a83eba43f"}, 0x3}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r12, 0xc0306201, &(0x7f0000000840)={0x54, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="046304400000000012634840040000000000000001000000000000000000000011000000000000000000000040000000000000000000000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="852a6466dfff0000", @ANYRES32=r3, @ANYBLOB="000000000400000000000000852a747001000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002400000000000000"], @ANYPTR=&(0x7f0000000680)=ANY=[], @ANYBLOB="0300000000000000"], 0xd8, 0x0, &(0x7f0000000740)="8f6317eb2910ccb548e9b21664d0c0f8f7a1e23130d0c4f0a0ba5d26b6c5ca8a05878e983954a7e61034852a1d3db0869ee2b156eac2f0bfd6dfc28f9dac58d747b7652cde5049fa8958cb791a5c1135c6f029c08aa6518e0214001be3911549a4de52d0276748ced34dfd75f76671d785f4c2960a569eba9d45fcf0739eb90cd40362b95ab39e1ae2dd3a50021355b4c830f0b51a14e46ac07ec6ca1d985a54313c5101aa45030a606a4f7ffb365779ff69338e0604ca02388f343c785fe86f6a3573b97b37d91fa0d8ef5c013cafd25daa33351f3176c7"}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000880)={0x9, 0xd6, 0x0, 0x6, 0x0, 0x5, 0xcfcf, 0x7ff, 0x3, 0x1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000008c0)={'icmp\x00'}, &(0x7f0000000900)=0x1e) ioperm(0x3, 0x36db, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000e40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000ac0)=@expire={0x1b8, 0x18, 0x404, 0x70bd27, 0x25dfdbfd, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e20, 0x7f, 0xa, 0x80, 0x20, 0x87, r13, r6}, {@in=@rand_addr=0x9, 0x4d2, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, {0x8, 0x8, 0x8000, 0x5, 0x0, 0x3, 0x6, 0x9}, {0x2, 0x0, 0x5601, 0x5}, {0xf4, 0x4, 0x6}, 0x70bd25, 0x3501, 0x2, 0x4, 0x3, 0x8}, 0x1}, [@tfcpad={0x8, 0x16, 0x5ddd}, @algo_comp={0xb8, 0x3, {{'deflate\x00'}, 0x368, "03693739292cb7d1518506445435d8aad81e96da03d0b5ffe7279057b25967c1c12c81fd0ed1973e2953a02fa90aea80708adc7e314d18cb4792ddbdcadbf629db00da481080b2d3cc41b8833f8734cfdcd9d28b33ef952ca15215a0eecfa48764cc989397979fad09aa2f6646"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x10}, 0x20000801) socket$l2tp(0x18, 0x1, 0x1) keyctl$join(0x1, &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x0}) ptrace$setregs(0xf, r4, 0x2, &(0x7f0000000ec0)="2dc629b889168c7263512752558a244fabcd8585dbab93f622c970fb227f2e7371f07cc7e1f326b94f3f0ffe2d59e11a45f8e3dc881fafc4055a16c8fbac56230980022a365b11822c95f1f0bf30ae895f07575bf4f0cf68b3617b78e9708ba734d77558907f072b3110a58f01c920048c43daf072c67255f2db2e35946a8b7dd40862867a249d41c7192c38bb19aa989cef13bc9adb05e330b6992dab886dbb3cece59e41b0ffe7002346d8851ea4fb76a3829f5ee9b980e3bb5aeb8f") mknod$loop(&(0x7f0000000f80)='./file1\x00', 0x100, 0x0) write$selinux_access(r1, &(0x7f0000000fc0)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x35}, 0x38) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x2, 0x2}, 0x4) mkdir(&(0x7f0000001040)='./file0\x00', 0x2) 2018/05/04 02:22:55 executing program 7: r0 = socket(0x11, 0x2, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="0965cdd978f3"}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) 2018/05/04 02:22:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pause() write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) delete_module(&(0x7f0000000000)='./cgroup.net\x00', 0x800) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffbb4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x33f, 0x40, 0x0, 0x0, 0x100, 0x38, 0x2, 0x3, 0x5}, [{0x0, 0x9b, 0x1ff, 0x9}], "", [[]]}, 0x178) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/05/04 02:22:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x20000000041) fcntl$setstatus(r2, 0x4, 0x27fe) write(r2, &(0x7f0000000000)="9d", 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xfffffffffffffdf1, 0xffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x12) close(r0) 2018/05/04 02:22:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000ecb000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="140000004d004304fffffffffffffffb00007600"], 0x14}, 0x1}, 0x0) 2018/05/04 02:22:55 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="bd7f665af9a227fb753ef0e9653db54000087e6a5f89afd469114441af49f78364a6a741b4194936ac98a29fd6503116783cd2a3e1461eadd9f483b705af450ac6f65d7bb8d6be98efb8c25671ab2da0040caefb0ba7d57e53395a0d93ff93e8dfff348fcf6a5768f7a97d4b70e6d655cc305aac5945a9683482124cad24e96a9ecd1ee6c0c46781c1fde43abae37ae1697d34f06324054db9c71673733937a0a0848b422dbf5d6b55cb65451c403da7f2b2e048908e11ebfb4de35fbb0fbb8ef602c34dc5b434c61dc9a7ae307127299c1dcb8a5c3ac390b5d621a7f96b17a9372ab0cd6a575a5206e002ac9a5a5c332c9faecb6452", 0x219, 0x40, 0x0, 0x0) 2018/05/04 02:22:55 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000000000)) 2018/05/04 02:22:55 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x298000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x495f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x2, 0x3, [0x3, 0x1, 0x1ff]}, 0xe) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = dup2(r2, r3) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f00002ee000), 0xffffffffffffff00}], 0x383, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r4, &(0x7f0000000040)={0x3, {"020eafce5d37c6"}, 0x1}, 0x10) userfaultfd(0x80000) 2018/05/04 02:22:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='d', 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) [ 64.131102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=77 sclass=netlink_route_socket 2018/05/04 02:22:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0x40000000000801, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 02:22:55 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00'}) [ 64.177078] IPVS: Creating netns size=2552 id=14 2018/05/04 02:22:55 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x5cc6, &(0x7f0000000240)=0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0x2, 0xb8, 0x7, 0x100000001, 0x0, 0x100000}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x80) 2018/05/04 02:22:55 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x4e23, @rand_addr=0x20}}}, 0x133) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) write$selinux_access(r0, &(0x7f0000000380)={'system_u:object_r:fonts_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39}, 0x4e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="2d091c469d7394f94b0fc26abe18f6726457c3202f630200000085a3fb"], 0xf) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x10001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffff, 0x401}, 0x90) close(r0) 2018/05/04 02:22:55 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 64.249703] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 02:22:55 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) mmap$binder(&(0x7f000013d000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) [ 64.332913] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 64.375165] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 64.388364] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 02:22:56 executing program 4: clone(0x10000200, &(0x7f0000caefff), &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2001, 0x0) 2018/05/04 02:22:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x18) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/86) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0xb, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 02:22:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/04 02:22:56 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001740)={@loopback, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000018c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e21, 0x511, 0xa, 0xa0, 0x80, 0x1, r1, r2}, {0x5, 0x7, 0x101, 0x5, 0x3, 0x6, 0x8}, {0x1, 0x4, 0x80000001, 0x480}, 0x9, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in, 0x4d6, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x1, 0x3, 0x8, 0x957, 0xab, 0x4}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x800000000000001e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r4, 0x100, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f0000ecb000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/04 02:22:56 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00'}) 2018/05/04 02:22:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) 2018/05/04 02:22:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') 2018/05/04 02:22:56 executing program 3: setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) alarm(0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 02:22:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x100000000, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x4, r2}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[], 0x41b}, 0x1}, 0xfffffffffffffffc) 2018/05/04 02:22:56 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/04 02:22:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20, 0x0, 0xf000) [ 65.386919] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 65.449706] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 02:22:56 executing program 7: futex(&(0x7f0000000080), 0x8b, 0x80000000000000, &(0x7f0000191000)={0x77359400}, &(0x7f0000000000), 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000140)=0x6e, 0x0) 2018/05/04 02:22:56 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x2, 0xfffffffffffffff8}, 0x10) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 2018/05/04 02:22:56 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="d69e735b9fc0ff389afcebec51bd63b2a128d995160a0684f1dd9c0f9b298742fabe6038d0c5687abbf6f2f694470a3b1902f6225ee84ff560b38cb296f2771c64b211e06e1b85fd69643e3838a5f1ac2fdf3ff04d6884611fcca245", 0x5c) 2018/05/04 02:22:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_1\x00', 0x8001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x1) 2018/05/04 02:22:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffed2}], 0x3, &(0x7f0000940f43)=""/189, 0x43}}], 0x0, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20100, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x3f, &(0x7f0000000180)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/04 02:22:56 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) 2018/05/04 02:22:56 executing program 6: r0 = open(&(0x7f0000000000)='/\x00', 0x200000, 0x80) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="035a32cbe30b77bc6d798f031b2e091540d32248b7e228c66f544e1681a1409933cd92da7fd9bbf90480274056474a46435fe9c57c8ba9b4b2e765f428a8e22787fcf0b1ccbf7ea4bd50f24b8b14a0420b07a287437f6660630b5ff74abd4e0e0667b30e16646718cc4208a383adb70c7e996dedabf2deee4f33b470142bf35f042d4ea56a4102af87719acc9ae5666ab915076d7c68", 0xfffffffffffffffd, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='ppp0\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/05/04 02:22:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x30, 0x37, 0x31, 0x36]}, 0x4) truncate(&(0x7f0000000200)='./file0\x00', 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x6, 0x3ff}) 2018/05/04 02:22:57 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x84240, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x380000000000000, 0x800, 0x9, 0x7f, 0x340ab31f, 0xfffffffffffff142, 0xffffffff, 0x0, 0x3, 0x3}, 0xb) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 02:22:57 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0x8) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/04 02:22:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr=0x779c, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e22, 0x6, 0x2, 0x80, 0x80, 0x8, r2, r3}, {0x8, 0x0, 0x6, 0x8, 0x8001, 0x8, 0x1, 0x5c2}, {0xffffffffffffd488, 0x1, 0x1, 0x46}, 0x5ef, 0x6e6bb2, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3504, 0x237bbab6ad2e01ae, 0x3, 0xb0, 0x7, 0x367d, 0x1000}}, 0xe8) accept$nfc_llcp(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x60) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000600)=[@in={0x2, 0x4e20, @rand_addr=0x400}, @in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x400}], 0x2c) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000680)=0x4000000000008000, 0xe585ac9) fstat(r0, &(0x7f0000000fbc)) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f00000006c0)) 2018/05/04 02:22:57 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/04 02:22:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/05/04 02:22:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/05/04 02:22:57 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(0xffffffffffffffff, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) inotify_rm_watch(r3, r4) 2018/05/04 02:22:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setns(r1, 0x40000000) 2018/05/04 02:22:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) pipe2(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$eventfd(r1, &(0x7f0000001a00), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f00000007c0)}) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000008c0)=""/4096) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000004c0)) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000400)) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x89, 0x0, &(0x7f0000000780)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 02:22:57 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x84240, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x380000000000000, 0x800, 0x9, 0x7f, 0x340ab31f, 0xfffffffffffff142, 0xffffffff, 0x0, 0x3, 0x3}, 0xb) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 02:22:57 executing program 0: r0 = dup(0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xffffffff) select(0x40, &(0x7f00008f9000), &(0x7f000071cfc0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000}, &(0x7f0000c65000)={0xfffffffffffffffd}, &(0x7f0000698ff0)={0x77359400}) 2018/05/04 02:22:57 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x2a}, &(0x7f0000000100)=0xc) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000180)=""/146, &(0x7f0000000240)=0x92) 2018/05/04 02:22:57 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffffa) 2018/05/04 02:22:57 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getgid() r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x3e) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000200)={0x3, 0x3, 0x8001}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf25060000002000010078747baa19eb275e33e4cc8f0dc08b0c00070000000000000000000800050004000000080004004e24000008"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000600)={0x0, 0x9, 0x80000000, 'queue1\x00', 0x401}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000240)={'bcsh0\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="df09851b2b6456bc45e205dde7d6f7ff1eac1104ec549885245d2c48aa0274412be943969221640becd840bfac8f69ff42f2b1c318ab9ce500a18c475cbd5a2348cdb7ed8dbdc848aa8a739aca89480a1029dbfb78b9eae7cce1e9057532c20f0f782e7e493e52114ffee4b4fce89f", 0x6f, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x1) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f00000003c0)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(0xffffffffffffffff, &(0x7f00000006c0)=""/13, 0xd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r1, 0x1ff}, 0x8) 2018/05/04 02:22:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x110, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x48, "e308f3ec10f9725419ac475f33985bc657f0f5642638126399d520cb458b03c0842b9ff2c6ea5ddf4de6a7dde7f66145c58298ce7176c98a3dea7152251f6a81089e67752d84a543"}, &(0x7f0000000340)=0x50) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x90e}, &(0x7f00000003c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0xc) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) iopl(0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)="646374ffff2d72656e6f00", 0xfffffffffffffd54) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc00042, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @remote}, &(0x7f00000002c0)=0xc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4) sendto$packet(r3, &(0x7f0000000140)="890f1436d9ef4b509a4cdcd3750c5b0f097c9ac66e560f127e2ee32d2ba586aca4219e148d86f8c0ca0c8ad4bdb0bacc8de8d75e3c5ae56d8ea57b2377d3fb9d37df0f0680731f4d8823b18cae2b0818b75de66b00ee2190deb16b02945c35343fb373bcb133721af48b93c6f8fc89ba9cefed48fa233b8c9a4f7c4e1a7193adb33c5abb8e07dc2943", 0x89, 0x85, &(0x7f0000000300)={0x11, 0xff, r4, 0x1, 0x7, 0x6}, 0x14) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x2) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x150) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) shutdown(r0, 0x1) 2018/05/04 02:22:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000639fe4)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) 2018/05/04 02:22:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x101000, 0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000004c0)="cdc9370868b592c4692e07daba55e338a9c0211426f39ac9c2fee39c34e5d2aa1dc50e4fb7131308845a27a2247dde4c3632911ab04a1cf55017b4faac901fe6368f6da2ba235a157b95ff9f6c88614bd2ad7400ab657ffd690811ab454fb79bd55e253bacaf95d51f8be4821537f547cf3e01b6ad1e134bd1cd03b3dd744c2d5bb07300c817b89efdd926e0843329c8982c5e8db096f26e0d7ff3e4af26", 0x15}, {&(0x7f00000001c0)="9cb3823c1e00c5b9662e1388584a3f7dc0241eda496959ae18f40481b7aae54dfc61d5478744fcb1d2d816a87234a90dd41ed88f16768f8a838798ea5399eecdc64d43cf91f66f6538b7deeaea5cb4e6f77f804ca048e1671a", 0x59}, {&(0x7f0000000240)="4ae522e020f9046b823fdd413cab298c5ebfc0bc8f49ab1631ef94f9a34b2a25e6fb787b9180cd0c1a0b2df86f7c686b719bf274719ea21b8d85a441", 0x3c}, {&(0x7f0000000280)="c10feba66e03b04672f1d048a6c17317884ad8fddfeb46460cb4b3f3ac5e83f140c48e", 0xfffffffffffffcea}, {&(0x7f0000000400)="017ce2b284fed9a8f06295b97e8e084a3652ef7c2059ccd6531c60cd54c6e00055a828500b199a877d9b0a25a251729996a37d00b22282d0bc2c3ceab12e452fcd1a4bbffe9344db79288c35124be56c289c7c9cf1d5d01f674f9e68caeba7d974fa8cf542d68f6153805b9131d1b30e2d6d23000000000000000000000000", 0x86}], 0x5, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f0000000000000100000002000000020000000000000080"]) recvfrom$ax25(r3, &(0x7f0000000180)=""/39, 0x27, 0x40000000, &(0x7f00000002c0)={0x3, {"d690bb2424d305"}, 0x60}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/05/04 02:22:58 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10101, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000380)=ANY=[], 0xfffffd5f) fallocate(r1, 0x0, 0x0, 0xffff) r3 = getegid() fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/04 02:22:58 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x80002, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000099000/0x1000)=nil, 0x1000, 0x1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/05/04 02:22:58 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) dup2(r2, r1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 02:22:58 executing program 3: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000006000/0x1000)=nil) socketpair$unix(0x1, 0x10009, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003680), 0x0, &(0x7f0000003700)}}, {{&(0x7f0000003840)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=[{0x588, 0x0, 0x0, "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"}], 0x588}}], 0x2, 0x0) 2018/05/04 02:22:58 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) 2018/05/04 02:22:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x6153b2ec5c014992, 0x4, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000600)) r6 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(r6, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r6, r6, &(0x7f00000006c0), 0xfec) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/04 02:22:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x0, 0x3, 0xff, 0x0, 0x64, 0x4, 0x9}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0xbe1c}}, 0x7fff, 0x89c, 0x1, 0x4f, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xe89}}, 0x0, 0x2, 0x40, 0x1, 0x5}, 0x98) fcntl$setsig(r1, 0xa, 0x7f) 2018/05/04 02:22:58 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000), &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/04 02:22:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x1) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x4) getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/04 02:22:58 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x8000, &(0x7f0000000600)={0xa, 0x8000000000004e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0", 0x39, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x8d5) fallocate(r2, 0x0, 0xffff, 0x1f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x200, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) connect$netlink(r1, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) sendfile(r1, r2, &(0x7f00005faff8)=0x38, 0xfffb) write$fuse(r2, &(0x7f00000033c0)={0x31, 0x1, 0x3, @random="639071b13e6fb43ec89c2b607f2885f3e5091bf10dbb30127374ffca6a7dc7e38a"}, 0x31) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsf0\x00') [ 67.713138] binder: 7058:7064 got transaction with invalid offsets ptr [ 67.719941] binder: 7058:7064 transaction failed 29201/-14, size 0-8 line 3162 2018/05/04 02:22:58 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="17f141c3a08189cc26dc00b3c7a8b1") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) fchdir(r2) creat(&(0x7f0000000300)='./bus\x00', 0x82) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) sendmmsg(r1, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/04 02:22:58 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgrp(r0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00007fd000/0x3000)=nil, 0x3000, 0x2000200, 0x10, r2, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = memfd_create(&(0x7f00000001c0)="757365725d6cab292e656d302921e2766d6e6574302d2100", 0x1) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000200)=r0) rt_tgsigqueueinfo(r1, r3, 0x18, &(0x7f0000000280)={0x0, 0x0, 0x30007}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/05/04 02:22:58 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/04 02:22:58 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) umount2(&(0x7f0000bc9000)='./file0\x00', 0xe) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '9p\x00'}) timerfd_create(0x5, 0x80800) r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000180)) [ 67.831599] binder_alloc: binder_alloc_mmap_handler: 7058 20000000-20002000 already mapped failed -16 [ 67.860228] binder: BINDER_SET_CONTEXT_MGR already set [ 67.867978] binder: 7058:7064 ioctl 40046207 0 returned -16 [ 67.875475] binder_alloc: 7058: binder_alloc_buf, no vma 2018/05/04 02:22:59 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000aca000)='\t', 0x1, 0x0) [ 67.913818] binder: BINDER_SET_CONTEXT_MGR already set [ 67.926738] binder: 7058:7076 transaction failed 29189/-3, size 0-8 line 3134 2018/05/04 02:22:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) connect$packet(r1, &(0x7f0000000d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$cgroup_pid(r1, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x97, "063b58997941487433f84c8c8912153c0f8e7a5ed3783a84cf6e4e7e8ebac94e0f9d0f330121de6c1b8aae7343bb1cf0c293c2964f06205fe0ef4de4303cc3621509070f8816c8db6c0c70b2424835eb8bacdf3ad6b17448a2019219d3028377f8e4b8e0db9ba3588731c02d21cdbe0c59ef4856f4c6f55009e3f337a937784a46005b9677117ec70e6877cc15e280bf502798f26194ca"}, &(0x7f0000000000)=0xbb) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200800, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2}, 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) [ 67.961783] binder: 7088:7093 ioctl 40046207 0 returned -16 [ 68.001658] binder_alloc: 7058: binder_alloc_buf, no vma [ 68.017947] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.025692] binder: 7088:7093 transaction failed 29189/-3, size 40-8 line 3134 [ 68.035719] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.084932] binder_alloc: binder_alloc_mmap_handler: 7088 20ffb000-20ffe000 already mapped failed -16 [ 68.098959] binder_alloc: 7088: binder_alloc_buf, no vma [ 68.131562] binder: 7088:7111 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 68.136820] binder: 7088:7107 transaction failed 29189/-3, size 40-8 line 3134 [ 68.204156] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.211601] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 02:22:59 executing program 4: getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/prev\x00') lseek(r1, 0x2000000000002, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"a7175b07014609"}}, 0x10) getdents(r1, &(0x7f0000000000)=""/179, 0xb3) 2018/05/04 02:22:59 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000000040), 0x10001) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2c00c0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000140)=0x1) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/237) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x910000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x1, 0xcd12, "125ab5dea3aca279acace946a6b86a4e084847e135738e165cb0d7a2fa70535b35a935e039edf7c127344faf25c35bf2488c2c5abcc84d3c02ad9cfad2b3f535c2536294b5f9e77a09c19037d1cea7dc"}, 0xd8) 2018/05/04 02:22:59 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/04 02:22:59 executing program 3: setrlimit(0xf, &(0x7f0000000040)={0x8000000000000000}) poll(&(0x7f00009eefb8)=[{}], 0x1, 0x0) 2018/05/04 02:22:59 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000876000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) sendfile(r0, r0, &(0x7f0000000140), 0xdba) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/04 02:22:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='o', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) close(r0) 2018/05/04 02:22:59 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80000) fcntl$notify(r0, 0x402, 0x3) [ 68.746504] syz-executor2 (7085) used greatest stack depth: 23024 bytes left 2018/05/04 02:22:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x19, 0x7, 0x298, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x4, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040026bd7000fedbdf250900000054000100080009002a00000008000200320000001400030000000000000000000000ffff0000000608000800010001001400030000000000000000000000ff13e000000108000600736800000800090054000000"], 0x68}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) select(0x40, &(0x7f0000000300)={0xda, 0x7, 0x8, 0x2, 0x2, 0x2, 0x716, 0x1}, &(0x7f0000000380)={0x7, 0xfffffffffffffff8, 0x80000001, 0x4, 0x726, 0x3ff, 0x6}, &(0x7f00000003c0)={0xdca, 0x7, 0x6a, 0x1, 0x5, 0xae0, 0x81, 0x100000001}, &(0x7f0000000440)={r4, r5/1000+10000}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r6 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$key(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="02000000020000000001ffff00000000"], 0x10}, 0x1}, 0x0) 2018/05/04 02:22:59 executing program 3: r0 = memfd_create(&(0x7f0000000140)="734a635e7269747d917617cb0e3dbe5e74eff100", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x3, 0x8031, r1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x2, 0x110, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r2, 0xf4}, 0x8) remap_file_pages(&(0x7f0000a33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/05/04 02:22:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000af0fe2)=""/30, &(0x7f0000000000)=0x1e) [ 69.025138] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 69.725822] mmap: syz-executor3 (7161) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/04 02:23:01 executing program 4: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000300)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfffffffffffffff7) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="c9000000d7fb25c26debe138ec5ae5e026385175017280fcae65e92ffadaee37010000000100000023b8e28666e2ffea27d315756d123fd92b9ed02825172fe902e6884e042b9dbff1734ab8bc6f68bdb1a0a810baa758c1f95c516edae0e8aa3e1f094408bde4fa0e9d22b787ff5e169e7bc61439992061261d5fa0b3e1bd1b710a7725d3231ef21db7fb97afdc5d81da7452a6b891e9754c4add3742423320eb71784164b27b6ddcfdfd18e71ebbc290d4bae1cf17af6b49247a55456476f6757d41cebe6c6b6c468aa619dc"], &(0x7f00000002c0)=0xd1) mmap(&(0x7f000056b000/0x3000)=nil, 0x3000, 0x3, 0x1c810, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000686000/0x2000)=nil, 0x2000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000, 0x640) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000340)='proc\x00', 0x5, 0x3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000380)) 2018/05/04 02:23:01 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x4a) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000000140)=""/36, 0x24) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/05/04 02:23:01 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000876000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) sendfile(r0, r0, &(0x7f0000000140), 0xdba) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/04 02:23:01 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r1, &(0x7f0000000040)=""/164, 0xa4) r2 = memfd_create(&(0x7f0000000000)="2f736563757269747973656c696e75782f917b2c00", 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, r3, 0x2, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xd0}, 0x1}, 0x4040040) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/04 02:23:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x7d) 2018/05/04 02:23:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00110200e1ff0200000000000080de99896dc33f"], 0xfffffffffffffe12}, 0x1}, 0x0) 2018/05/04 02:23:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="17f141c3a08189cc26dc00b3c7a8b1") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) fchdir(r2) creat(&(0x7f0000000300)='./bus\x00', 0x82) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) sendmmsg(r1, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/04 02:23:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0e7151e82c056304"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/04 02:23:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x7f, 0xffffffffffffff4d}, {0x0, 0x545}, 0xdf, 0x4, 0x4}) [ 70.073686] binder: 7174:7180 unknown command -397315826 [ 70.088144] binder: 7174:7180 ioctl c0306201 20007000 returned -22 2018/05/04 02:23:01 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd98, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 70.121604] binder: 7174:7180 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 70.849412] binder: 7174:7198 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 70.970424] binder: 7174:7198 unknown command -397315826 [ 70.976075] binder: 7174:7198 ioctl c0306201 20007000 returned -22 [ 70.986469] binder: 7174:7202 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 70.995872] binder: 7174:7202 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/05/04 02:23:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$hfsplus(&(0x7f0000002240)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x100000, &(0x7f0000001200)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/04 02:23:02 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x0, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0xa8, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000240)) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0x0, 0xcc, {r10, r11+10000000}, 0x4, 0x7}) unlink(&(0x7f0000000000)='./file1\x00') r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/05/04 02:23:02 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@generic, &(0x7f0000000000)=0x80) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x6, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad02192f872e3267aab", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_getparam(r2, &(0x7f0000000240)) 2018/05/04 02:23:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) 2018/05/04 02:23:02 executing program 6: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000480)=0x0) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001a40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000001a00)={&(0x7f0000000600)={0x13f4, 0x5, 0x2, 0x200, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@typed={0x1004, 0x68, 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6dcc8986b23ab31f873d08fc9d88797fac19c026a283080a43b817c41eef7abc682a4fecec40b435257a203dc4e8916fc3a6730454ad08a145c309ab098416d6ea7d80dabb73b68cd217a775eb8bd04c4dac0b0837315f5a38f3df9a598bb8acbbc03359518fa04201637610d9b861eb1b93f48302f1b85a7ac9003e8442f22e05d5990a2024dd3563e8aae78f939706128e3c5e46cf37d28f71250c2f584b41a5c72fb93a160d6d914a4bc5ba460f17f9f311dc17e3976120e1189b8f6e84dc39dc2e9c21f51a32618ce0e4ffa363e35736d208eacc42c7a615acdc72304bc0c68ee9f64124dc69cab4d88e860efa7c798479660fe3292ebc176814658bc47da2011f5fbe487009c4928ec3282d2718d1c0af996ab17c9522036162e4f9123065011fcf6dc8c4c6321d1339d452c60c44afcbc79373c9315a685175bb16f62891122774e518f60ff930a7377af78d5f33c6f427c1c838daa0f4b52633ecebb48c7c3b4f3cfd7f6caa49e586edaf2d998f4695177acd41ca39ac6c8b54c7bc26375713503f6582d7272e68c8a7fca5c362c488385d42e05d7130fb71c3bc6aef691e8c731c1815ef06bde5cd606a18ceb49a76b36408aac205448ede19871d7b5c65f8f53a28eefc0f208c5afd4e2ff2936ce5ee40a6604cd29748eba730b2fece252e235cdc4437c788d2e203cc65aa62125575179bd67b39b3d8b06bf602e2e1220cd4d344ad938a653f3bbf93c3d7accb178a5000242e7b5f8d6af1d90d1fbdacaf4e915ab54265bd779dacb100d5068b0678ff83e27ea0a59d9712133200b738c9cd74f8e2b835ed93b7275e6a861db791a2735376b68cc832aa28cf65eb1bcd4db66284e7b017a9e142aebd5c87de4c92ddc24507c314c21e0476685b85b3df2381582ef2673459ea3173e6378fdcaa6b680d4806d8aa20d9624ccec38040e3af33bc03cfc27518b6d70d93f8b89b7426b3a47b624ee2e6583f492916d49ee7f3c843044abc258b6568967b72290f40f90be6f27369b51f6f10adff6c35c82c7716031ddbc4258d7ec87f4e46d57d0a8364f284aed3a8ec94f23a5f0e0b7191cb8f8b150977c5857992f66b0e0ce5f30e14c87ab5ce84a300be9a44600da3db67498f7a4285ab5c447d0e55cc64469fa59a1ae4126b681289e9ddf871c753e07157addbfdbd23792413a61c9fab95309ed9b0ae27aecfadf20932fbdc0c973d075feaf36d4b490b8b6ac74fe837abcb56b877ef1a09b3891cd63bc0edc188ee1c00a6870b39d037fbe2573c6490257f96b6f511604cdf95cf95486a1ed892042f40810348000941684469ca1df757451b710be4ee60b72a3eeab3e9587524c6b353b123e80c98c86d45de66c2962b240f6e8594ce74589216ca3042a1a97022a1286169d9aa981de8170d43b2df0a4064c458f36b4d05210f3284ea2dafe4097d9f8d0873b5918eaa055c531dc295e8553f8835d70ecc5463831a13d66a62dee8484da766b4ef00fdfdfcca36f36a89b9a7efefb7252cf437fbbdb1448a9974c302666f1be9f43af48db63392e3e9a96588e3845737610c299009a8ff70dda205722e5e41a213fed9a19d06c388d7beb767501f11d8aad6767d33d46f95d45b19f8032d218fb73b16b9874c95e44c8f571b8498f5abef6ddf1e05894d1bc8ff4d1bbfe7d9a63a734cf6f3b2f03c8033b692a3f7b9c4c84beb8113cfa539b4a4fb7df5e394f60aa87ceda8107126c1c7a475a8b8e70cdea6ccd3ae39fc86754ea5679d880c02ce42c38ab067d28e43eb8aae60784273cb618034d5d0d403b2a98420d818c5e065bbf80cd67d92c9140abd121aef57569bf9cdf32e7337acba99a09833d2f20c9a31bcfa0e9c3ce5bb5bdadf3ac1112bd44e21abed68ffff2fe19fccb5cbb3dca29bccb739f486c1851ce9b5971542c4d6892d3edcc44f1475b528f0adecfc2cbcea9f2ffb17b5d573ebc6cdecd41cc65514bd73f60d0467543ef846d1a2a4cd24ef5374d30038b63579e534ec159899924114e4b20913e9d4cde6f4f7724629151371852a9534e24c67c90dc9d79699442c8c8fe2cfbf976997839196014302d043a6a2d0fc0751051b5d635d1ffd588f277eb8ae85e1fa04edc84b0cb3e2b744ca99241012da22061c05aa890dd4db989dd81bf4cf306482632c1ba1a8785bb533b5f9fef3c82b48ce1a8005c6898d0aa4a6bbf62ef2b78fc76e6e45f2fbe01f093fac69e10952d0c9f8362d02475aaea0fbed4cb035bd0"}, @typed={0x8, 0x50, @pid=r2}, @typed={0x8, 0x76, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @generic="c66ce0acad453708e8991fa86e4fccae4b13684fbc871206db933d17218b45c24047553990bc74312aa3e2", @nested={0x2f0, 0x29, [@generic="136278ac22af87c4b94080f8cc496cedb2854ecfd933a46ca795ea9b7354ea38b3e2a06128451d9e76c0b89aa982dde1986a658974620fee3b0a7d9edd946c0ea874091dbac1f1350908eafa48395d10605347a2e896c095cd4025fd22513e89ebd6d2ea3115337c58252a40f5ee584cbdee50bc0a83905c0136b7d3097a0c4c9c9a42d8cd0444c1073aacc842587824edc6745c48f244d07273d0fda96ebecddd656677ea1762185be2905159d723ba", @generic="e8998930ad4b48b88371ac9e13affb3b3ea93c3b58e1176018e74f5beb4cf3420b8758824c756155166ce1173acfcd9a7417ead632884288195fa3e1a7c4560b72d648f2b6ec5867f6d59e8ef00033e1c305080ca9cb3ea658a6d8e1414f5cce91fef04ae1360d6ccd605f1d5ab9f676962a2cc3ae4b7757b6691c47eaea2e40f79fe4b1fc6bb88c1decf5591c4269b0dacc64e67d09655650ecd2ccba3eabff6c7558143ff76391841e5a88a830f192e4eec6060f0cf2a2b74e5a6990323e25f7b0ada50f19d18fbf83bdb65679b8e8c75582bda9bd1567e4d844e5395c5c10532a82db7993061034baba43030d4be615ab25", @typed={0x8, 0x82, @uid=r3}, @generic="710aa838304ada3659e207b8583c0ecc4aeac8d2cd73d6ad0c3e02ec7eefcb8be53cb449af31c232bb1b4d3b1fbb08fd3f66aca520560600dcddd9e063c780b66d3802adb733036f61b672c8b1dcf89e8cb6473313fb929bf17deb04b286bc506898abdcc93533c4bcfb57caa37b4129b6b7c1e2bbb1056948b7796265c562d977d6169b33dfc86ff8da28014fcb3d6225f851a44849911d1ffdff12709febaad369e596e27266ba83e01c", @typed={0x4, 0x7c}, @generic="c16b189333aea4f78d150c39921d72d3a04d3dce4c1bcfd16c3841619f4fc0de425d2a6571f9b43bb3447945538dad657aca151cb8e4827d01596e18caa45654edcfac6bba4434c1aec19587dcecd6a1f5389b0c27ca30d3792538338216d1587462c09f284b217fa6d6eee2f9a8d945c54cf40f4cec776112f2893a56a8", @typed={0x8, 0x82, @uid=r5}, @typed={0xc, 0x86, @u64=0x5}]}, @generic="d8ffffb685a831afa17926425cc2f8a849af0bf4b1858faf09ee9ad62bd4c3762c1816f928931ca3188413d67caf380bff189fb49282aa17bd313474261430191251b89b1ee8200e2030e1d5", @typed={0x50, 0x27, @binary="48fbd33deb49561266de53dcec45bcbeebe50131a414ec98db417f25fcaef63253247c4bb3ca3f32eecbb8d45bef582e9b7ee1b871b80fc111e27a5e0b8ba01746ff9239add2ef23295bb0"}, @typed={0x14, 0x86, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x13f4}, 0x1}, 0x20044845) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000008ff8)=0x7) sendto$packet(r1, &(0x7f0000000040)="e66088647f1bd31c5604e999f0cfcf89dff28795cdaccd3d63f3c8d7438c24416a6278c0ec1dc5c49cc44ac731f951ee77014cded947630931df60a2bf17af1314aacc738d32b470b2", 0x49, 0x1, &(0x7f00000000c0)={0x11, 0x1, r4, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fcntl$setsig(r9, 0xa, 0x12) fcntl$setownex(r9, 0xf, &(0x7f00002cb000)={0x0, r8}) readv(r10, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) dup2(r6, r10) tkill(r8, 0x16) 2018/05/04 02:23:02 executing program 3: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0xc6}, &(0x7f0000000180)=0x8) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x82, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/05/04 02:23:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0e7151e82c056304"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/04 02:23:02 executing program 0: r0 = gettid() waitid(0x2, r0, &(0x7f0000000040), 0x4, &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x109103, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x307, 0x8, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/05/04 02:23:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 02:23:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x4d6) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) getsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000000280), &(0x7f0000000440)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) setsockopt(r1, 0x6, 0x4, &(0x7f0000000380)="271a508707295f6567ac3acd123ba1c1641eda033e7e26e82cfef371f541350aaeae926b73dc52ca2bd7974d1a15d872ed4b8947c51edfab589edbd3eae5c2ec4040a7c1d5f92d2442d616b418b43b086aa468b2d2a601402ce7321dc6aeb06ddb923bc0aa700a917e318c58623c15ee4fdc4b85f6b49c7694dbb450d6476e0c8487d837d0f13de13b37e1164dad", 0x8e) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1244001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="01002dbd7000ffdbdf2500000000000000070000c0d0728b2c125443e723f1d3"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000480)=@llc={0x1a, 0x30b, 0x7f, 0x8000, 0x3, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)="492f5120c9e15cd75e5922cfe8530827c3cdaaf8fad2f922b6263304fb1557470ecadd0c3eb43dfafdeaf836b981f8ba6945dd58b0510c1ca9276191c6bc5d186d29bb1c1f10b1a693af4f14e864d9b5ce3273714b4fb9a698c63d79125550197f2a4b2d9757e7607bd32796884a", 0x6e}, {&(0x7f0000000580)="b0d57c80b003a67ea9377697c1e0d174d6016fae57def1eba667c35cc843c3dc4a54f28413607f4f30c5505ee598070e506237d116f2962ec79d1dd95e75b8389ee5d30b1a5e81ad5a631ae169d6ff2599a93e4c494e2c58a7ea7e9c5209202c4df3", 0x62}, {&(0x7f0000000600)="9508cb1bbdaef72856c49302ee8c0f8a1be956a00534ed2cb8459f6daea098f32afbd335154dfd4b33c4f608fc5deb8752b5abfadddd8fbaa301c6827fe64f5ef6ae93c47ed1647d15191cdfd51fbb03e61f055f7b2f99ad7541a452f0e42e47902eacb989904dfab80497bd5f1a766f4794eb27810787f93f5f9d0d50a05497a0ee11e8dd1c959451927b4e6654270e0178610dea7fea2f4db326fb25e0d7061cab0b7284255548977d1305007cb61e5ba9f8982fbb480b01b7ce609bf052f6b5813d575253a2906e04e58541692ef6c29187687b2eb8c25327ce11bcfff5a245f244615a9f356bf4744d2a26e96e1bd0393e2d05f93feecb", 0xf9}, {&(0x7f0000000700)="ec66d950ff21427b519b7d0033b407442997f25bbdcc3b090c47a4e014ef047401dd81c7d0348cf4e71f37c0458ff45a8ebc8aec1deade974acaf0024d227a33028c8336225743f38c3514bea5075036febae1ab075e2d260f30f94d7a26b36e52e696a6356c607adfb373ce971da06de9ae444e549a817228593625dc5d86c01dcdadf4ffb8cd485019b913370748cde63ca2c11e78fcc66f", 0x99}], 0x4, &(0x7f0000000800)=[{0xf0, 0x11, 0x20, "fb9a18341d83e545a4fb34c502ec15bb5aa5095c7d5c0ec990387d4addd5667068c6a1bf914c0fc75fd03c89560d71076728d106a2688bf547b9b3b7b4da7a457c381f2eb9a8ca17a4414e3c072c8cf92c53c0348235bdb6d5d7fe00a3691f1f77b7e8657b9000cf9cc46fedd587a8dd132e22b85fd9c87678e38f7d8a766e1e4b8a3ad19802c6adf712c4631552dec2cbbabb853d101fbb472df8739095077c6c8bf2ade5d16c2421a0ccaccacf7f71849b9a77b4b111af287d84f1c6da400f2948e4be2722a33fbab65ddef621c21fc2017f13a0a087ddbc0e1c894638784f"}, {0xd0, 0x11b, 0x0, "3446b463c7262da973b639cdcb4dcd8c01b7cc0cc04441a67c01970439905ed7153342e65a1548cecaf927e9f7eb18f4497d4467132f99a9781413614d9898c04d1cfb5b8f48a9478a8c6e646c20dcdeeead60184f05ed9c37b91e71962007dfc2dbf2a78a229f18e9f57e3e9f662e130e4938059ed8e589cacd3bc9dad77ab7c1c5c9170fe7a3ae8692b89dfc5f5f3fcc3d2a1b6a81755bf047cc5bfd24f9ac803900a5b406698a5a56ee7c09cfc358b798d1072c155abaa9"}, {0xa8, 0x100, 0xfffffffffffff234, "ececd39dbbbe0d07a6fdc9f1c2edd6371878e76618f35114774c83a67c193690889e3c12a8b3bc94dea6c6564e13aa21b7d3e62f7b374bcaa676642256e7b8827878a4a4d4d4561c40b1dc8c8aa8f0fc3beb4f7b0770cb862e78935fe4f31cf13e8f21a3b506571f27040d8194bcc50e891666e79994d3a5306648e3feb6906d66bf85d59bd47f1a458cc005ea44aba901"}, {0x78, 0x0, 0x81, "aa26889204d8191f13d8afb2325402a3d78cbfbe3f22fe2e9a797265691b29caa3de0efa554198945d744724b5501e322d90b9ce78f0bd4df188d986b66cb1d3a452ec7123dee6e58f860fb5d9d326c6b538c5e2bf115572fa2fca45d7f0e5b1c424c760978f78"}, {0x108, 0xa9, 0x7, 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"}, {0xb8, 0x117, 0x1000, "fbe0b80ebfc6ba95ecbca116318ab35a05d94d9c0fe80ab587777a4529c5506d5cc150a829590011c1f1f471a20299d65aba7b8279aa3db05272a3e06d63be2dec25caa211789c0c3a1a15e34aa1d95479c1c7a56b586213b5bcdc2e66827315fc0873335da204e1192bce25ee6c2420054f263478f41c10eaea5f9e5139e8e99c3e5c473a22e7777841208fbea9955ee61e186c2502658bcd60ae5d3bba43613e96feea6890"}], 0x13f0, 0x48881}, 0x80000001}], 0x4, 0x0) 2018/05/04 02:23:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x5, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 71.158459] binder: 7208:7221 unknown command -397315826 [ 71.182894] binder: 7208:7221 ioctl c0306201 20007000 returned -22 2018/05/04 02:23:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") pipe2(&(0x7f0000000000), 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/05/04 02:23:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) get_thread_area(&(0x7f0000000100)={0x6, 0x100000, 0xffffffff, 0x5, 0x8, 0x4d, 0x2, 0x80000000, 0xffffffffffffff80, 0x2}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) 2018/05/04 02:23:02 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f5000)=""/4096, 0x1000) 2018/05/04 02:23:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0xffffffffffffff7f, 0x4) 2018/05/04 02:23:02 executing program 7: poll(&(0x7f00000016c0)=[{}], 0x2000000000000375, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfff, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001840)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001600)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001680)) [ 71.271642] binder: 7208:7221 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/04 02:23:02 executing program 2: r0 = socket$inet6(0xa, 0x200400000000002, 0x3ff) sendto$inet6(r0, &(0x7f0000000040), 0x1d1, 0xfffffffffffffff5, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 02:23:02 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000ab0000/0x4000)=nil, 0x4000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x9}) 2018/05/04 02:23:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0xffffffff00000001, 0x0, 0x40, 0x9, 0x40, 0x1f, 0x7ff, 0x7fffffff, 0x3f, 0x2, 0x100000001, 0x6, 0x2, 0xff]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x43) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000040), 0x200) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x40f, 0x6, [0x3, 0x0, 0x0, 0x3, 0x1, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x100000000, 0x0, 0x7, 0x7ff, 0x3f, 0x7, {r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x100000000, 0x7, 0x10000}}, &(0x7f0000000300)=0xb0) 2018/05/04 02:23:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0xfffffffffffffffd, 0x6, 'queue1\x00', 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x500, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 71.943929] binder: 7208:7278 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/05/04 02:23:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000979ff8), 0xff) 2018/05/04 02:23:03 executing program 0: socket$netlink(0x10, 0x3, 0xc) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000833000)='./file0\x00', r0, &(0x7f00002bc000)='./file0/file0/file0\x00', 0x1) 2018/05/04 02:23:03 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x8, 0x7fff, 0x8, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000200)="72b9222c7e80cc19f5210bbc6da6d7ace1d94aeb8f25d7f6a0fc2b3bb095047f937c7b51e53d4788c83bcb73e83216c0718aa4745763ff8d8b00b564e63bdf536f2fbde2cf642dc2a22c7ba21a87a2126d6e2ca6f270387b2d1bbcc434b983c0f72021d241f5", 0x66}], 0x1) 2018/05/04 02:23:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x40) ioctl(r0, 0x2, &(0x7f0000000000)="d58b1bff5299efe55a374b1beebf335c580bdf52f82f8b03c536e13c855cf09d17ea3ccb166021ed10790530641a442e8e2d514313ee55e5fff84eb4c7523dc8ac71516f6d7ed216f610ebc3e3178d5b68c555ff9d4e183543b2ece86452c6a51fb5993ca5e95ed432ed6033c22925a38c1eb1b4fd3e8714a3d59b96ab1275b665230700000000000000db") r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) 2018/05/04 02:23:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0xffffffff00000001, 0x0, 0x40, 0x9, 0x40, 0x1f, 0x7ff, 0x7fffffff, 0x3f, 0x2, 0x100000001, 0x6, 0x2, 0xff]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x43) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000040), 0x200) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x40f, 0x6, [0x3, 0x0, 0x0, 0x3, 0x1, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x100000000, 0x0, 0x7, 0x7ff, 0x3f, 0x7, {r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x100000000, 0x7, 0x10000}}, &(0x7f0000000300)=0xb0) 2018/05/04 02:23:03 executing program 2: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x1a) r0 = userfaultfd(0x80800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0303c830e4ef86ba8421a72d07c6be3b5729f68d29fd3339b4f9a050c89e7c27a0c4b9f8f4f5947747d54cc53e8de44fb96eee15608522ad5c15926987efb17550b32a93efbe3972af0b66199a992b28386863288659b3a3ad86e944ef05081b8a6b12d09306afbd6263606019f7ae", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r2) close(r0) 2018/05/04 02:23:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2}}, 0xffffffffffffffff, 0x4, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr}}, {{0x2}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x290) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x51, 0x10001, 0x0, 0x3, 0x2, 0x52, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0xfffffffffffffffb, 0x20, 0x53e, 0x40}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff]}, 0xfd3f}}, 0x3, 0x8000, 0x0, 0x5, 0x18}, 0x98) 2018/05/04 02:23:03 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) acct(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) r3 = open(&(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) listen$netrom(r3, 0x9) 2018/05/04 02:23:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x31, &(0x7f0000c26000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xfffffd74) 2018/05/04 02:23:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc01, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x40) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) dup2(r3, r2) 2018/05/04 02:23:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f0000000000)=0x40) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000100150000000000020001000000ffffffffffffffff000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/04 02:23:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) 2018/05/04 02:23:04 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/101) 2018/05/04 02:23:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000440)=0x78) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x120000000000, {{0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xe9}}, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1be28cd0}}, {{0xa, 0x4e23, 0x9fea, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xcb}}, {{0xa, 0x4e20}}]}, 0x310) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) 2018/05/04 02:23:04 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000200)=0x81) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="becb", 0x2, r1) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="af71f6d01f0e74a12bd0f9aa9b6dcf36fa051ef5a29ce30ac9e5a63cc92483521faeba4f5b1008701e5b", 0x2a, r1) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3ff, 0x6, 0x4, 0x8, 0x3, 0x3f, 0x81, 0x340, 0x40, 0x308, 0x0, 0x0, 0x38, 0x5, 0x869, 0x1, 0x9}, [{0x0, 0xfffffffffffffff9, 0x6, 0x2, 0x6, 0x27c8, 0x7, 0x3}], "c37701a21be560400ded8ff734c746b215f602761079257708ebef2dc2bb5fa93d819a944693c02b30ab6c4db35cf3db45e3b25aac68322a4c378abe3d42b70e1581abf5efe0a3dd370d6d2065fdf7dcea86e57f412b144f7e972ce6b059385a5a4b3cfbb65109969f50ec6879d844b8b3cf832666caf85610d92839fdafc743480dacf86ad968b388f38777618496764ffc7af9f1032575969df59d83a4ecc37cace07d71e8796787233d2c985b85c942f1026f1035da035ace1cf8639228", [[], [], [], [], [], []]}, 0x737) write$evdev(r0, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x81, 0x1, 0xffffffffffff9c5a}, {{}, 0x3, 0x9, 0x80}, {{0x77359400}, 0x4, 0x5, 0x7fff}, {{}, 0x8001, 0x100, 0x7}], 0x60) keyctl$revoke(0x3, r2) keyctl$revoke(0x3, r3) keyctl$set_timeout(0xf, r2, 0x0) 2018/05/04 02:23:04 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x81000000000) ioctl$VT_RESIZE(r0, 0x406855c9, &(0x7f0000000080)={0x0, 0x5, 0x1}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) 2018/05/04 02:23:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21}, 'bridge_slave_0\x00'}) r2 = socket$inet6(0xa, 0x1, 0x0) close(r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2600, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) accept4(r0, &(0x7f000042cff7)=@rc, &(0x7f00006b8ffc)=0x9, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r4 = dup3(r0, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000140)={r5}) 2018/05/04 02:23:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa001, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) ptrace$setregs(0xd, 0x0, 0xfffffffffffffffd, &(0x7f0000001f49)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6c, r2}) 2018/05/04 02:23:04 executing program 3: accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) shutdown(r0, 0x0) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x32}, 0x3c) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x408400, 0x0) 2018/05/04 02:23:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4) 2018/05/04 02:23:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vlan0\x00', 0x80000000}) clock_settime(0xa, &(0x7f0000000180)) 2018/05/04 02:23:04 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000000000001, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xeb90}, 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x2, 0x0, 0x2, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x0, 0x7, 0x7fffffff, 0x6, 0x5, 0x3, 0x5, 0x3}, {0x9, 0x6, 0x17c, 0x4017}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0xc50b, 0x100, 0xffffffffffffffff, 0x1}}, 0xe8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000500)=""/219) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="4ddb2a35b9dc62cdc4bd2af8c25cb613766ec04ba23276f426944324d7fd0380b54af017786c3340c4539ba52c8d307a0422ed5c7890f79cc01591666b3d4d0fbbcb44b3807987bfb0fd8de89c", 0x4d) r4 = open(&(0x7f0000000440)='./file0\x00', 0x200000, 0x100) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000480)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000340)=""/239) 2018/05/04 02:23:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000400000002, 0x11) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x800, 0x4, 0x9, 0x1000}, 0x6) accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14, 0x80000) getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24}, {}, {0x0, 0x5, 0x8, 0x1}, 0x3, 0x6e6bb8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3500, 0x4, 0x3, 0x17f0, 0x1, 0x5}}, 0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00000007c0)="a2cf43e54687ea4c6f5ae51f961738e1fd81d7824fe982d164afb15de9107b2a2b0f68f91d1c27f80652e444a6d3b07b9b6ac17c7d93755e0c6f21a8aef3e24d4cd63fa087d942f85b7997fbafd40f55fb6ce8d93a1adc34b12fc94bf63bc0178d6bc69d7ba247b87be97de2c7bd23920e6ef470badcddecfc066a258a1b144acd95f495f86dda00e51c604fab9f67406ba6b68c181e42a5f8fd7003cfa95e282d5386cad174a590fe30fbfb3f35139eb28dbe77159595a73ccfd905289b2037dd01f809f8be4184813a15b1bb6a5e79", 0xd0, 0x4000, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000007c0)=ANY=[], 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x100) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000600), 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/05/04 02:23:04 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x103000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@dev, @multicast1, 0x0}, &(0x7f0000000440)=0xc) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)=@updsa={0x22c, 0x1a, 0x200, 0x70bd28, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@rand_addr=0x7, 0x4e21, 0x0, 0x4e23, 0x7, 0xa, 0x80, 0xa0, 0xb7, r1, r2}, {@in=@rand_addr=0x1f, 0x4d3, 0x7f}, @in=@broadcast=0xffffffff, {0x1, 0xf4, 0xf0e742, 0x1, 0xfffffffffffffff7, 0x2, 0x7, 0x100}, {0x4, 0x1, 0x7, 0xfffffffffffffff8}, {0x4, 0xffffffff, 0x8}, 0x70bd2a, 0x3501, 0x2, 0x0, 0x6, 0x2}, [@etimer_thresh={0x8, 0xc, 0x3ff}, @algo_aead={0x4c, 0x12, {{'rfc7539esp(cbc-des3_ede-asm,sha512)\x00'}, 0x0, 0xc0}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x10000}, @migrate={0xb4, 0x11, [{@in6, @in, 0x0, 0x7, 0x0, 0x3507, 0xa}, {@in6=@loopback={0x0, 0x1}, @in, 0x3f, 0x7, 0x0, 0x3504, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x3b, 0x3, 0x0, 0x3501, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x33, 0x0, 0x0, 0x0, 0x2}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4080}, 0x4c000) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r4 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='user\x00', 0xfffffffffffffffd) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000380)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0xc5) keyctl$chown(0x4, r4, r2, r5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000003c0)={0x0, @loopback=0x7f000001, 0x4e20, 0x4, 'rr\x00', 0x1, 0x10000, 0x32}, 0x2c) 2018/05/04 02:23:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x20) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/04 02:23:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x30, 0x1d, 0x819, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8fea, 0x5, 0x48c, 0x1, 0x800, 0x3, 0x6, 0xffff, 0x2c6, 0x40, 0x5, 0x0, 0x1ff, 0x38, 0x2, 0x9, 0x8, 0x8}, [{0x7, 0x1fc00000000000, 0x5, 0x9, 0x100000000, 0x6, 0x2, 0x7}, {0x7474e555, 0x6, 0x1ff, 0x3f, 0x4, 0x0, 0x3ff, 0x59e}], "453835faf6604db3d4997f2e4dec38ce4c41852df5aa26de525eedac5024757d2b5927d76b2357916ce1cb17b49244fee523c6d67c47e33959f2059703aa51ecc2d4055af521db4ebdb2fdb7a116c39f05262d2c4911639199b06b34d8e393c617d01092e81d7be0b7950e78f09998133999fc42ca6a8d93fcd0f1276c61b9a23939ed755e1b612dea02281318cd95237b9b616c12810a42fd00784beacd31de", [[]]}, 0x250) 2018/05/04 02:23:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8840, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x86ff], 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x0, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0x0, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) 2018/05/04 02:23:05 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x8, @dev={0xfe, 0x80}}, 0x1c) r3 = dup(r1) accept$ipx(r3, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) iopl(0x4c6) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000240)={r4}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000440)=""/224) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f0000000080)={0x6, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r4, 0x3, &(0x7f0000000300)=[0x4, 0x80000000, 0x3f], &(0x7f0000000340)=[0x8, 0x9, 0x0, 0x8, 0x0, 0x2, 0x6, 0x4, 0x15], 0x61, 0x7, 0x3, &(0x7f0000000380)=[0x80, 0x4, 0x100000001, 0x2, 0x401, 0x1ff, 0x1], &(0x7f00000003c0)=[0x9]}) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x4, 0x5) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f00000002c0)=0xe6) 2018/05/04 02:23:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x4, &(0x7f000004aff3)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/04 02:23:05 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) chroot(&(0x7f0000000080)='./control/file1\x00') close(r0) 2018/05/04 02:23:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) 2018/05/04 02:23:05 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x1, 0xa, 0x0, 0xa0, 0xff, r1, r2}, {0x7f, 0x6, 0x9, 0x9, 0x100000000, 0xbe2, 0x100000000, 0x1}, {0x6, 0x9, 0x2, 0x101}, 0x9, 0x6e6bb0, 0x1, 0x0, 0x2, 0x79f2e10cda0ff93}, {{@in, 0x4d5, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x2, 0x2, 0x9, 0x8, 0x2, 0xffffffff}}, 0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0xe) ioctl$TIOCLINUX2(r4, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/05/04 02:23:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040), &(0x7f00000001c0)=0x80, 0x800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "f0149d7736409fc17348a3bb5095a23a9d403150c4a9a5d26942082a9965d2f3", "75c3b89152bf80c734783955a53d3ffa2abce805f36b4e328f8925cfbed00f2a", "ecb1a5915f37c719a547c08150c6af7c3beab73f1594161d8adbafd5fd2d0deb", "4557f5b3aa2d8d2b43fc4f1a63ea20607700eb5ddac5b34432fd5a21652cf821", "ab6179ae8f40133e1ba66b99b168b931fba4b5f0bd411830a0e24b845d6dea6d", "9b0ff32e02f8452e3d963ad2"}}) 2018/05/04 02:23:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000000c0)=0x5, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/05/04 02:23:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x800000000000001, 0x5, 0x5, 0x1, 0x81}, &(0x7f00000001c0)=0x14f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 02:23:05 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1f) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x81, 0x9, "91ed7fe4e2599cedc1d40bdaeaa223c02bf4a56bec1d1716d87d41c79507ecb19defaac8960e24c75abfaef5becbf3e6c9378f12fc4be1fd3a5e515b16e49d", 0x20}, 0x80) [ 74.260671] binder: 7399:7402 ioctl c0406429 20000400 returned -22 2018/05/04 02:23:05 executing program 5: prctl$setfpexc(0xc, 0x20000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x420000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)) [ 74.324014] binder: 7399:7402 ioctl c0406429 20000400 returned -22 2018/05/04 02:23:05 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6d8c69737a85ee1e") fadvise64(r1, 0x2, 0x4, 0x3) pipe(&(0x7f0000000080)) delete_module(&(0x7f0000000040)='eth1md5sum\x00', 0xa00) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x1, 0x7f, 0x3, 0x3}, 0x2b12, 0x2, 0x67bb}) 2018/05/04 02:23:05 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) bind$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/04 02:23:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x3b7) 2018/05/04 02:23:06 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r1, 0x20000000}, &(0x7f0000000100)=0x8) 2018/05/04 02:23:06 executing program 5: socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff}) r1 = add_key(&(0x7f0000001c40)='syzkaller\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="e1bb0d71cdfb3c3da36711535086f8862dfaadbec05a9484a6d746", 0x1b, 0xfffffffffffffff8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000000008000003, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r2, &(0x7f0000000400)="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", 0xbd3, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000019c0)={0x100000001, 0x8, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e", 0x69, 0x0) r3 = request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001980), 0x8) keyctl$search(0xa, r1, &(0x7f0000001b80)='trusted\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x2}, r3) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x28f6}, 0xffffffffffffffb6) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f0000000fc0)="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", 0x9b9, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 02:23:06 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x3ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001b1000)=0x800000, 0x4) sendto$inet6(r0, &(0x7f0000723000), 0x0, 0x0, &(0x7f0000867fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000fe6000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2043, 0x0) 2018/05/04 02:23:06 executing program 4: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8) write(r0, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) 2018/05/04 02:23:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='/selinux/mls\x00', 0xd, 0x2) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5) exit_group(0x200) 2018/05/04 02:23:06 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) timer_getoverrun(0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x24800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xdb, "512ef87212fdf949c2a48a8c90ef9063aefc1ae76fe0e34003df5efb47e1b9da550a6fa19a7add207665a12c8768d1378f93d8be79518dc8767ddb380663b75f20a88455d4d3cf52b7cfddeb298b76b940540e572a4774bcddb66d40ffafcb3adcc3f959716d4fa4ab4cc07a16660a45e9dd7e8f0b6feb4cc554967db13d2ccd6979bb334a3277729c9174cb3f460773adcd755c853698bc39e4a6325bec65e5e073c41bc888613ff7d02520893419354cc870402fbf4c5967db53da5b4072f07f7e13a7823cadaf5bfab8396ec7102cf7464050cf1cd179567eab"}, &(0x7f0000000280)=0xe3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x1, 0x2}, &(0x7f0000000240)=0x8) modify_ldt$read(0x0, &(0x7f00000002c0)=""/145, 0x91) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/04 02:23:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101001, 0x0) fcntl$setflags(r0, 0x2, 0x1) pwrite64(r0, &(0x7f0000000080)="fd4b843cdc0a592eaae9804d4b3f663c6c78a807569f4247f2d10a3f01bf4780da0e671d908dc15cdf58db177da22a16c89a", 0x32, 0x2000000002) 2018/05/04 02:23:06 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000aa0000000000000000000000000000006d4361cd61fb3be8ee7f2eeb414ada35bd70653514e94626db4ce0110a598a85c5b2ada6e2fb201e86d76fc7ca392a3b294e3bde3d72d1db00000000000000000000000000000000"], 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 02:23:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000003480)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c", 0x5a}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x0, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x8, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x8, 0x0, 0x0]}, &(0x7f0000003340)=0x18) [ 75.210784] keychord: Insufficient bytes present for keycount 44 2018/05/04 02:23:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) renameat(r3, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='ns/net\x00') 2018/05/04 02:23:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r1, 0x4, &(0x7f0000000000)="ef352e75961279e660fbea5c5f697b171f67402a8a6f593f0a6f2347b2fc1131ee730c3b4ff6f536b630c03166c91f2773391219b0d10fcbf8ceeb5d217de75f81f3c29337bb6a38d5f83b8da1846ec85ec9a0ba9b0d33225400c9c93b576e640793e8e055ca95d4") ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/248) 2018/05/04 02:23:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000680)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x100) ftruncate(r1, 0x0) 2018/05/04 02:23:06 executing program 4: r0 = memfd_create(&(0x7f0000000000)="e7", 0x2) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3}], 0x30) read(r1, &(0x7f0000000040)=""/39, 0xfffffffffffffea8) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) [ 75.331587] keychord: Insufficient bytes present for keycount 44 2018/05/04 02:23:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$void(r2, 0x5450) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000480)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/131, 0x83) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="87c486ffc7436a472a5a12b4ad167a7e", 0x10) keyctl$link(0x8, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @local}, &(0x7f0000000400)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) 2018/05/04 02:23:06 executing program 5: r0 = socket$inet6(0x10, 0x3, 0xbc6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x610000, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691fec0003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="1eacdbd5adb74e0197828fe68d859e64dc48bcf8a5cac08aef782c2b3b85f6166340aaf6037bbf7be8e64fddb7f225f926a38f0f6a9f076f87805af84bc1394ef9c8307299fbe20eac60c67b6f3a05c9e3c3e05611e67b9d12eb77c41c61f1acee6429f6e54fa6dd60e760d592244712f28ccee4f272a033ffb1951648a16e33d747a3bcf6b214591c162c3afb2e7c2fb599f991a4191f468c3a4679a04d3ce7", 0xa0) 2018/05/04 02:23:06 executing program 4: setsockopt$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, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"dd250db8c7f9e5"}}, 0x10) 2018/05/04 02:23:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r1, 0x100) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/05/04 02:23:06 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x3) readv(0xffffffffffffffff, &(0x7f0000576fe0)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) clone(0x0, &(0x7f0000d28000), &(0x7f00008c9ffc), &(0x7f0000c36ffc), &(0x7f000095e000)) inotify_add_watch(0xffffffffffffffff, &(0x7f000001eff6)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed1ff6)='./control\x00') 2018/05/04 02:23:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) 2018/05/04 02:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00000005c0)={0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x33) 2018/05/04 02:23:06 executing program 4: sysinfo(&(0x7f0000000040)=""/67) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600801f000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b0000000000000000f35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/04 02:23:06 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control/file1\x00') syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x2000) close(r0) 2018/05/04 02:23:07 executing program 0: r0 = socket(0xd, 0x802, 0x3) write(r0, &(0x7f00000001c0)="24001a002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0xffffffffffffffa8, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000200)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x138) 2018/05/04 02:23:07 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000180), 0x200000000009) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) socket$inet_udp(0x2, 0x2, 0x0) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="bb3270726f632c766d6e65743125706f7369785f61636c5f61636365737373656c696e75783a7b6e6f64657600", r2) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000280)=""/213, &(0x7f00000001c0)=0xd5) r3 = dup(0xffffffffffffff9c) ioctl$KDSETLED(r3, 0x4b32, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000004c0)="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") r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000000c0)=""/12) 2018/05/04 02:23:07 executing program 4: sysinfo(&(0x7f0000000040)=""/67) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x10, 0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600801f000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b0000000000000000f35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/04 02:23:07 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/31) fanotify_mark(r1, 0x20, 0x28, r1, &(0x7f0000000040)='./file0\x00') 2018/05/04 02:23:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x30, r1, 0x0) 2018/05/04 02:23:07 executing program 1: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0x1000002f4, 0x1000000000, 0x0, 0x0) 2018/05/04 02:23:07 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x80, 0x0) mq_timedreceive(r0, &(0x7f00000002c0)=""/102, 0x66, 0x5, &(0x7f0000000340)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r1/1000+30000}}, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x2710}}, &(0x7f0000000140)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xa0000, 0x0) connect$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/04 02:23:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) renameat(r3, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='ns/net\x00') 2018/05/04 02:23:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f0000000740)=""/21, 0x15}], 0x2) 2018/05/04 02:23:07 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x20}, 0x1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/04 02:23:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/05/04 02:23:07 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}, {0x0, 0x1}, 0x20000, 0x6, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000100)="a4d11c32cd1719dd8e8fcea788b5ea22236e57dc87f2029e417721e76158c62e4b68b649653d09e9aeeae49bfd61345c0cbd20fb3b94a0faed522f88b0a2aa4b20fbd1deef9e814c") close(r0) 2018/05/04 02:23:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x9dab, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000)=0xfffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 02:23:08 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xc8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xffc9}, 0x1}, 0x0) 2018/05/04 02:23:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYRES16=r0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0xf685, 0xfdd1) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0xfa1b, 0x9, 0x8, 0x2}, {0x0, 0x7, 0x0, 0xff}, {0x7fffffff, 0x122, 0x7, 0xca}, {0x1, 0x5, 0x3f}, {0x7fff, 0x3ff, 0xffff, 0x50}, {0x8001, 0x6, 0x65cf}, {0xdea0, 0x3b8, 0x2, 0x26}, {0x5d, 0x1ff, 0x1}, {0x6, 0x8, 0x4, 0x6}]}) 2018/05/04 02:23:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=ANY=[@ANYBLOB="4001000010001347ffffffffffffffff00000000000000000000000015000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000ffffffff6c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bed1ea42e36bc271ffffffffff0200000000000000000000000800160000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/05/04 02:23:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/243, 0xf3}], 0x5, &(0x7f0000000440)=""/14, 0xe, 0x1f76}, 0x1}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000640)}], 0x4, 0x0, 0x0, 0x10001}, 0x4029}, {{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000740)=""/171, 0xab}, {&(0x7f0000000800)=""/252, 0xfc}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/67, 0x43}, {&(0x7f0000000a80)=""/214, 0xd6}, {&(0x7f0000000b80)=""/52, 0x34}, {&(0x7f0000000bc0)=""/58, 0x3a}, {&(0x7f0000000c00)=""/192, 0xc0}, {&(0x7f0000000cc0)=""/28, 0x1c}], 0x9, &(0x7f0000000dc0)=""/121, 0x79}, 0x8}], 0x3, 0x40012040, &(0x7f0000000f40)={r1, r2+10000000}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000f80)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e21, @multicast1=0xe0000001}, 'lo\x00'}) recvmmsg(r0, &(0x7f0000000080), 0x746390, 0x0, 0x0) 2018/05/04 02:23:08 executing program 1: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="000027f26b2c1d160a2c7f"], 0x16) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x574}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) sched_setparam(r2, &(0x7f0000001740)=0x6) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x0, 0x101}, 0xc) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000100)="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") lookup_dcookie(0x7f, &(0x7f0000002e80)=""/4096, 0xfffffffffffffd30) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000000440)={0x6, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x80000001, 0x49, 0xec, 0x6, 0xd0da, 0x400, 0x9, 0x6]}, 0x5c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f0000000380)=[{r5, 0x1}, {r7, 0x5000}], 0x2, 0x3) setsockopt$sock_int(r7, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x0) lstat(&(0x7f0000001780)='./file1\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000001b80)={&(0x7f00000003c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001800)="2d8fb4dbe7acaea0a3dfde8167f26510640652edabc01fd03a7819898380ee51a8ad362fcfb0931804fa4ae5258b96fdf4b15273ef0afce95c1634b5b78e8fdeca2a3a9272a40499f0f94c87235d51f05d24d47963f4e920a34854671aada8", 0x5f}, {&(0x7f0000001880)="8d576c216b350c150a1db0b9f821589bf86ab8ee857d554176ea76905d008abf9cdd5447ca951e4d6ed89bfec181c2d485dfa1450c00a851866339035a19667455edae6db526248159bd74fab4eb70c90bb273a07c00c453486b5ed56f1611430e19626424712f5b1116576c52908331350d9a9ba7cdf6956e10e2afa8b6282ec4e9dc9f9548de20241c0b850bfac42956237ad148e185b3771dcab256033ea0cf8c5e5c6ee0c3387248296896cf76e06a7316027d890295c67cfb7ddac718a79b40e454955fd4384a7cf6", 0xcb}, {&(0x7f0000001980)="0ba4b62490279391124dd1fbcb8c1ec5257f9e32d9a510609fea4e87c928f6dec2fb1c5f5c2ac27cd4c8742c29abb787e50963246f0ef7623281568eb0d1a59fbc461b87fb9bceeecd3048fdf99cdfa43a6b32d1b5da1d249a679c68523757a1675a1445619002eead903e6cf4af0bc58bbaec10af2ddd2449735b0bbbbb6ca77e1ba29588dc7451db4ef55d644d2389150f98ef8c81ab1e2fc7a1c76ca5968021da425109fc3af0a1e3f0ece4fc33fb13a265c3ecb14a14c8a9b4665131547de8902218744e79066b6a95b3b540c5d7967bb177d0e562495f9f98d5247ecb2e", 0xe0}], 0x3, &(0x7f0000001cc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="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"], 0x58, 0x4}, 0x4048814) 2018/05/04 02:23:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x2, 0x8000, 0x4, 0x4, 0x8, 0x87, 0x3ff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0x20, 0x0, 0x4}, &(0x7f0000000180)=0x18) fchdir(r0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/04 02:23:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) tkill(r1, 0x100000000001d) shutdown(r0, 0x0) 2018/05/04 02:23:08 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff}) accept4$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x70000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000180)="59ccbbb926b9b99ec6eb784692d29e6c0e134498dc3e91cc9bf209453d5cddbe79034abd7e7635c31f361e79de05a3efdab0ae2e671ba42e1035fb5f8457fbd5c7b5c87d2a233660d6736289cf1b5021b366f6f85073c08d3ee6d2fd187784a6035a6406e1aff4a776c4f69fa76c089af5ab9a9057d34400c21491ced69de71627b160f84f9acb8c7784ecf4de46db51c145922a6ec74288d4bc9f300fcf8124aa78c1a7b84c1b24e341fc14ac69567b233bf02ac588fc93d16380dae9b13ff37c0a49d8f7ca230f23ae1ab16b6c1722e28457f7a4a6404b9fd6985d4d619fea853de877be6b0c4d9c40cdf89ff1d899", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) tkill(r3, 0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x4, 0x812, r2, 0x0) 2018/05/04 02:23:08 executing program 3: mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1100400) r0 = getpid() r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x4, 0x4, 0xfffffffffffffeff, 0x80000001, 0x0, 0x1, 0x4000, 0x1, 0xef, 0x5, 0x1b344000, 0x6, 0x8580, 0x80000001, 0x50, 0x0, 0xe909, 0x40, 0x2, 0x9, 0x8, 0x3, 0x2, 0x4, 0xc68a, 0x6, 0x10000, 0x9, 0x3, 0x26, 0x2, 0x9, 0x800, 0x5ae9, 0x1f, 0x4, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x1, 0x1, 0x1, 0x4, 0x7ae0, 0x8c00, 0x200040000000}, 0xffffffffffffff9c, 0xf, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1, 0x9f, 0x3, 0x0, 0x0, 0xdb, 0x80010, 0x2, 0x2, 0x7fff, 0x3a0, 0x3, 0xffff, 0xfa72, 0x9e, 0x2000, 0x10001, 0xe35, 0x2, 0x6, 0x4, 0x2, 0x5, 0x830, 0x8, 0x800, 0x9, 0x9, 0x7, 0xff, 0x1, 0x800, 0x1, 0x0, 0x8, 0x1, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x1, 0x40, 0x1, 0x7301263d, 0x0, 0x9ed7}, r0, 0x8, r1, 0xa) 2018/05/04 02:23:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x1, 0x3, 0x5, 0x3, 0x3fcf}, 0x6, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x7fffffff, 0x48d, 0xca}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x80000000}, &(0x7f0000000340)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 02:23:08 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"db6f00040000000000000e00000e0008", {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/04 02:23:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x42400) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) sendmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000040)=@full={{0x3, {"505f6e22edea44"}, 0x5}, [{"373264edfd3757"}, {"844ec14f0f2c55"}, {"9b2ae1cd19a7ac"}, {"6759befbe9c083"}, {"ff6b0c18708c83"}, {"5588eeed763acd"}, {"094d493fc1d2a7"}, {"c663932fda885d"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000140)="b5513d24275e09d011250046cdfabfcfcae4fe6311ddd55b56883c8e9e20e8b130a7a4a46f990fdaeb0a9922329db21706512c3c710d7cbdde1dae96f22be5d40a377c7cf7c8", 0x46}, {&(0x7f00000001c0)="752863a6f3f82c681a2a8ac94943ff094be5d408d43478983d126c548d30476ba7a4cfa82dce502084e6c0372f15a9bc441ceca39b11fe5dbaeccd4115f1bf7a0052f010db3cd4232f6590a14a13f4202d79b044473fd8d8d3bf93d3d2111fe1c55fd759f8ac3009e3812abdd000b295d67840b174a7aac1f30fa98f0f5b5ede9ee14efc2e5d64339a0a544c4f9b3554547babf0a2de49836aec4d752cb3659ad00a0f315e905358b0f629049939e873790ebb284f1e75023ed5a90aea5ac85cc285502ef0df00b22ce617ba4ea6761afb9a0732288954de70cd6f62c5565250ef42cd8e8d570051c60da08ea0", 0xed}, {&(0x7f00000002c0)="7e6dce352e794c655e1cb7864f62ce3124170c83ae85ff923c48fdec418ae5caed8df47aee2bbdf92da49de456b82afc755a63bfd89094b832d8b88b2014c13ff01c6801da36fdc2b0c0f274db414cc0c7b946f7cfe701e85e9293279f02ef0dcbc77a0bee0ec8274914ff1d2f8733194db9efd34470a29512a1f3565748b7646614b32129553b54eed4dfa20096c73db38ceb552b5050ee1b0e38a38f3856ccc53adc304b4faf08db9f60c7310e66a19e68309f6aa0c68c12a19399a15d655d1ba1a3076ad06702cca80f644cf1847d6cf0671395df7080ad34a2c3a641420d7a2646d4127d000c55d3be", 0xeb}], 0x3, 0x0, 0x0, 0x80}, 0x48000) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3}) 2018/05/04 02:23:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) write(r1, &(0x7f0000008ad0)="fe", 0x1) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x4, 0x5, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x9a0, 0xb5, 0x8001}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000005000)=[{r2}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x2) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0xc) 2018/05/04 02:23:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x5, 0x800400000fd) 2018/05/04 02:23:09 executing program 4: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet0systemvmnet1\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) ptrace$setopts(0x4206, r1, 0x0, 0x80000000) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000000)) 2018/05/04 02:23:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xaf, &(0x7f0000000440)={&(0x7f0000000240)=@getsa={0x0, 0x12, 0x800, 0x70bd28, 0x25dfdbfb, {@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xa, 0x32}, [@etimer_thresh={0x0, 0xc, 0x401}, @mark={0x0, 0x15, {0x35075b, 0x2}}, @policy_type={0x0, 0x10, {0x1}}, @algo_auth_trunc={0x0, 0x14, {{'tgr128\x00'}, 0x0, 0x0, "0720120b0fdc291d6f7f5ba20bb77ade07b1299620910e64f03e98842507c7a709c5590db79ab3a889ce28f9793aa46e73f71353e3e5c632b6ca476008d89d06ae944107861d5b9aedcabaad46f5f94b32c573910abea66d140fcb05e9839dda245df8d49385cd0eb4c61414ba3a0c1ddefe1ac42c1cea42d8b4044cea32a2dbe34f93e4f058bf27b718e39ea9e56746f662c94366a6a5efca"}}, @coaddr={0x0, 0xe, @in=@loopback=0x7f000001}, @srcaddr={0x0, 0xd}, @policy_type={0x0, 0x10, {0x1}}, @address_filter={0x0, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0xa, 0xc1, 0xff}}, @coaddr={0x0, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @address_filter={0x0, 0x1a, {@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x6, 0x18}}]}, 0xefb35a3d68c3a9a}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=@newae={0x2bc, 0x1e, 0x720, 0x70bd28, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xa, 0xff}, @in6, 0x31e, 0x3504}, [@output_mark={0x8, 0x1d, 0x3f}, @algo_crypt={0x128, 0x2, {{'ecb-serpent-sse2\x00'}, 0x6f0, "b02b7102a29b85c0babeff670eea4794a4ca417488041abf7f3a9b0090566c216a3e9c4d8c3713a612c8ceb4e124353a0fc9e6f3756142ab3dc1de4ef662bfa626786d6dcb24510b6e82774f7744d4c9363d75cf1f6a9e99a6c2420a959fd4ab658a4f29886fe0339de7053ad270d96264aece9ac663c3e0ad970de2f79a887d1e9c746efeade6afc711ebd9505d86ef5e334f6a82ea95099bf57bc798c03c1fb953337ff51634e592cf47345746e6901cbcc8e2f78decbf0403683ab951ad6186f033a3b31658b2f217891d673c5af5f0d2272a57e9e615b32645479471"}}, @tmpl={0x144, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d4, 0x7f}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x0, 0x1, 0x4, 0x3, 0xfff, 0x101}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x2, 0x3504, 0x1, 0x3, 0x0, 0x46, 0x9772, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x4, 0x3, 0x4, 0x7, 0x61, 0x7}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x1, 0x80, 0x273, 0x6, 0x8}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x2, 0x400, 0x6, 0x0, 0x5}]}, @proto={0x8, 0x19, 0xff}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/04 02:23:09 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000500)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000002c80)='/dev/usbmon#\x00', 0x1f, 0x10403) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002cc0)={0xffff, 0x7ff}, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0x4000, 0x400, 0x200, 0x0, 0x7, 0x100, 0x0, 0x5}) execve(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/05/04 02:23:09 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x82, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/05/04 02:23:09 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/05/04 02:23:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/05/04 02:23:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200301, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x200) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8, 0xacdb, 0x81, 0x7}, {0x6, 0x4, 0x18, 0x9}, {0x3, 0x400, 0x4, 0x2}, {0x1, 0xfffffffffffffffc, 0x1, 0x1}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = inotify_init() getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x42, &(0x7f0000000180)=0x4) inotify_rm_watch(r2, 0x0) 2018/05/04 02:23:09 executing program 1: r0 = epoll_create1(0x0) tee(r0, r0, 0x3, 0xa) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x10000000}) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/05/04 02:23:10 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2800, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000000)=0x80fd, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0xa, {0x2, 0x4e22}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e23}, 0x200, 0x800, 0x7, 0x5e, 0x40, &(0x7f0000000040)='bcsf0\x00', 0x9, 0x9d8, 0x9}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) epoll_create(0x6) sendto$unix(r0, &(0x7f0000000240)="8c22dbf6434663b502138ade2c8adf25bfdcf3e5d82f1f87a9c2c42352b9f0d65eca023c0b06725ba11582149e1523f86c61383a0819c6a25fac9f045a93aff21a0decf9af124f081b3d80bb", 0x4c, 0x41, 0x0, 0x0) 2018/05/04 02:23:10 executing program 0: r0 = dup(0xffffffffffffffff) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x0, 0x30, 0x7fff, 0x6}, &(0x7f00000000c0)=0x18) poll(&(0x7f0000000640)=[{r0, 0x214}, {r0}, {r0}], 0x3, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsync(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000380)=""/146, 0xffffff7f}], 0x2, &(0x7f000000c000)}, 0x0) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) shutdown(r1, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x800) fallocate(r5, 0x3, 0x3, 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000980)=@sack_info={r3, 0x7c, 0x5}, &(0x7f0000000a00)=0xc) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000500)={0x2, &(0x7f0000000280)=[{0x7f, 0x3f, 0x10000, 0x80000000}, {0x1ff, 0xc51, 0x0, 0x6}]}) [ 78.913782] keychord: invalid keycode count 0 2018/05/04 02:23:10 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/05/04 02:23:10 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000300)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0), 0x20000000001000, &(0x7f0000000740)=ANY=[]) inotify_init1(0x80800) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x40, 0x0, 0x2b, 0x800000000000, 0x0, 0x7, 0x1000, 0xa, 0x0, 0x0, 0x4, 0x0, 0x4, 0x400000, 0x6, 0x7, 0x1, 0x3, 0x5, 0xcc2, 0xfc19, 0x1000, 0x80000000, 0x6, 0x7, 0x8, 0x0, 0x4, 0x4, 0x7c, 0x0, 0x8, 0xffffffffffff47b4, 0xe403093, 0x9, 0xff, 0x0, 0xeace, 0x4, @perf_bp={&(0x7f0000000040), 0x7}, 0x1, 0x0, 0x9, 0x4, 0x1816, 0x100, 0xbb2}, r2, 0xf, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "9dea00fa030560c3479ba9e6a1637d45c28e3472fcf3daad1fbcb62312bad4ccf8e8ad01d011baf9bbe3b0add20029d5a54f6dd9b4843d148449bc02366a354a", "13ddd7dba77a4065239d23de2f8095850b536f84a1a263e1404e3300f4a935a3ecd866831fa284cb6fd355f426a1015d171be404011285237d6a56b3b0988df1", "d5408d333f61f34c86bb85ae23bc0de0966cb5698b9a5bb99052cdf8fb9895e8"}) 2018/05/04 02:23:10 executing program 6: unshare(0x400) truncate(&(0x7f0000000080)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r1) fadvise64(r0, 0x0, 0x0, 0x0) [ 78.997979] keychord: invalid keycode count 0 2018/05/04 02:23:10 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121002, 0xb0) ioctl$KDENABIO(r0, 0x4b36) 2018/05/04 02:23:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4}, &(0x7f0000000140)=0x10) sendfile(r3, r4, &(0x7f0000057ff8), 0x10002) r5 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r6 = dup(r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000180)={0xfffffffffffffffc, 0x7, 0xb6a}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f00000001c0)={0x5, 0x70, 0x6, 0xc52, 0x6, 0x8, 0x0, 0x9, 0x402, 0x7, 0x2, 0x1f, 0x9, 0x810b, 0x100000001, 0x0, 0x1, 0x7fffffff, 0x8, 0xaf74, 0x2, 0x1000, 0x79, 0x400, 0x2, 0x0, 0x3e, 0x1ff, 0x1, 0x7, 0x261000000, 0xff, 0x7, 0x1, 0x5, 0x80000001, 0x8000, 0x2, 0x0, 0x1000, 0x1, @perf_config_ext={0x0, 0x7527}, 0xa08, 0x0, 0xb9c, 0x7, 0x5, 0xffffffffffffffe1, 0xa8f}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/04 02:23:10 executing program 3: r0 = socket$inet(0x10, 0x80007, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 02:23:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x333, "ce4fc117b8d38bd3d18faa53fee70e41477d1a51f956313133440c0c5f2487baa906728b1bb2df25a2dc9e9d2ab90359915c33d4fbad7b9cb445146b85cccf4da6a1681b3972ed9edf01f0a447de4f3e4f55b570eb8e3afb199a944e7d73b72388ee7613f3c2058900eea6e94f7836b18697b82ca0c1d2b85034a5f7557cec68d47014c1a5a2110b5f44bde4310c39efddd186f8e8796619432c16387f987095b22b55e38eb1715a9e88b99686a39faabbfd4e850b84ee82bc667fe065d8767c7e7c2753fef34f8d45253eb2453505f72259114741ef89287eaebd50eaa2fc5b1e3ea50c47d6e0114c612f1f70cf8076f9f8"}, &(0x7f00000002c0)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xc}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/04 02:23:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x2) write$evdev(r0, &(0x7f0000000000), 0x25d) 2018/05/04 02:23:10 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006dbffc)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/130, 0x82}], 0x1, &(0x7f0000000180)=""/142, 0x8e, 0x4}, 0x40002000) 2018/05/04 02:23:10 executing program 4: request_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='\x00', 0x0) ustat(0xda, &(0x7f0000000000)) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth1_to_bridge\x00') 2018/05/04 02:23:10 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x989bfebbb3e0c8da, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r4, 0x0, 0x3) dup2(r0, r3) 2018/05/04 02:23:10 executing program 7: r0 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setregid(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/04 02:23:10 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0010000400000c00010001000000020000000000020000000000000000000000000000"], 0x2a}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1e2}}, 0x10001}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, 0x8) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/05/04 02:23:10 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x14) 2018/05/04 02:23:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x7}, 'port1\x00', 0x13, 0x120020, 0xffffffff, 0x5, 0x700, 0x80000000000, 0x2, 0x0, 0x2, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000a92000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000aa9000)={{0x80, 0x1}, "706f7274310000000000001f0000000009000800000d0000000000000400000000000000000000080000400000000000000000000001000007000000000000e4"}) [ 80.176621] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.272275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.307425] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.331456] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.362848] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 02:23:12 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0x8) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/05/04 02:23:12 executing program 1: getrlimit(0x92f16bf6f58990dc, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x9, 0x4) 2018/05/04 02:23:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x7, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000000)=0xb) 2018/05/04 02:23:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0xfffffffffffffffc, &(0x7f0000000240)=0x2) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000024001b06ffffffffffffffff00000000fc00000000000000d0d25d68aa41a2e6b5ce50f9fba4a89938592ab7333fea874143dcda65b0fb67434c2388e86b0085cb62a759a6414734a0feb51bf86da07c35ab757c0d1d3e149b480f95e1d49b4527ba97585612ee0466e31b74f8bf56b82da4728f2ced5b3bb9a4b8e17e90bfc48dad5c73ad014abd5820f5393043397d881f14d6a8f0398075c1e98e27bd3bff0c79ff7235899fa68d72f1136af2abcc709e1a39e77309cbe37507cfc0ea2cb49fe955051e105aa4040255d2f5c6c30d1021d1e4d493d3dd399057be8bc22a"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e22}}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0xa8f, 0x27, 0x24, 0x4}, 0x8) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'veth1_to_team\x00', 0x1000}) 2018/05/04 02:23:12 executing program 5: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000800801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/04 02:23:12 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0xa77, 0x5}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/04 02:23:12 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="48000000a07324c95a01cdfd3c3ea8f92c71ceca29787991707d394fdf8760001cb926206f741a9cccf7fcfa4b4fbd8733a0001db0d85ba977591fb56f86ea9556f552dcd8bf07e698e6652876849b30e600c602d1e89a0248f01b3ed39454848fbcafc8abcb78e5657321e93640647f78422145a7ffa186f2d4b0d0e3caf254891d77dce9b2357d5d264f7b831fe76698c0c453f067b5f7a31dbc2b51b187f186ef478331a9cec0df638f5ae192f52f4db0764cd0fa43b01059b8397c8dc38f323bb13921c36d23f69ea610a07915e8d9a4b9ab6de21ca11d6c005a95a106b9267d90d9c169fa7f12102b4a86ce362997a1f52c", @ANYRES16=r2, @ANYBLOB="00022bbd7000fedbdf250c00000008000400dc91000008000500200000002400030008000500e0000001080005007f000001080007004e24000008000500ac1414aa"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xb0200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/05/04 02:23:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x67, @multicast1=0xe0000001, 0x4e22, 0x1, 'dh\x00', 0x38, 0x40, 0x3b}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 81.075027] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.098691] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20002 dh 2018/05/04 02:23:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000200)=0x60) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB="a3"], 0x1}, 0x1}, 0x8000) close(r0) 2018/05/04 02:23:12 executing program 2: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x80, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0x3ff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000280)=0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000340)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x97f, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x6, 0x8203, 0x3, 0x6, 0x7fffffff, 0x7, 0x100, r3}, &(0x7f0000000300)=0x20) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa080}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="080000bc0012fc1858dd76a4001fe26c6c560cb005cf1e4cdc92ad8636656b637bbd7481143b9c27d5df7bfbf11090c2f3d30aa79ee91adf7f377554f766e97f42f1da62deafa2e9b20149e7c4c5cf35471fc47277daf03c4027d5a1558341d88876e70e1cfb3d18067b6074f86a1704db55", @ANYRES16=r5, @ANYBLOB="00072cbd7000fbdbdf2509000000080005000000000008000600030000001c00020008000500d90f0000080005001f0000000800090001010000"], 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000003c0)="d68bf4c5237b43d1051cbac4d4e6ceb1cba1d0395b075cc5ac90c9e0040efac2283f4115c2f1c0b3ee8b77526665ba95b15e1063063837f01d09c26608944645768cd192a26700c3d787997bd84d6baa9318f181c133137965b88b4c3ed4cc1cdff292121c9b64639362aa6d4a7ae1fa34ce6fc407229f163926f81d84ce5edc443386320197d525493d27a9512445e8d1622fd7e76c51071815e82bd9da249902e2d92a3c24908dde2f087b2a7b48483e045ec20961cddb55f873640a18177aad588ff77718983274322afadeaa4209795a6a05b21857be0e59ad") [ 81.126312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29600 sclass=netlink_route_socket [ 81.135643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.183523] IPVS: __ip_vs_del_service: enter 2018/05/04 02:23:12 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) [ 81.217658] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20002 dh [ 81.223779] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 02:23:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/04 02:23:12 executing program 3: mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xb5) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce0fe7)) mount(&(0x7f000012bff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f000030fff8)='qnx6\x00', 0x203ffd, 0x0) 2018/05/04 02:23:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x410000, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x14, 0x1a, 0x111, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/05/04 02:23:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000743000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x80}}, 0x1c}, 0x1}, 0x0) [ 81.364774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29600 sclass=netlink_route_socket 2018/05/04 02:23:12 executing program 7: r0 = socket(0xa, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) iopl(0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r5, 0x6, &(0x7f00000000c0)=[0x6, 0x3ff, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/04 02:23:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9ff6)='/dev/ptmx\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) pwrite64(r3, &(0x7f0000000c00)="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", 0x200, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x9) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_pid(r2, &(0x7f0000000000)={[0x0]}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) 2018/05/04 02:23:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x00') ioctl$KDGKBLED(r1, 0xc08c5114, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xbb6f, 0x800) 2018/05/04 02:23:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000000000), 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000005cfb0)=""/80, &(0x7f00000cfffc)=0x50) 2018/05/04 02:23:13 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0\x00', 0x0) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc4ff2)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x2000, &(0x7f0000000040)) 2018/05/04 02:23:13 executing program 5: r0 = dup(0xffffffffffffff9c) rt_sigpending(&(0x7f0000000440), 0x8) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c) syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c00711", 0xe) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) fchown(r3, 0x0, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x162, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="11634840", @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000180)=0x32b) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="006340400000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000386cf171875e6a9789e60d235676cb27c46227a79fd00160171", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) 2018/05/04 02:23:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/04 02:23:13 executing program 7: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x6, 0x1000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x8}, 0x8) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/05/04 02:23:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/04 02:23:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x80000004031, 0xffffffffffffffff, 0x0) fdatasync(r0) listen(r0, 0xc49) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="f9d2910500d877b3b7510c2825edab4458c55a5dbf0f98885d48005dd4097f55c24b1ca66d2347e7e3d204fd22ac627e7d062de1d7c8c7e545677c3689c50ddd211b31c5e3a9ed6f249e5a1226452a28f7711c9b925f5454181ae17c80a9dff04d0fbd9c2f64fbcc8ee158018a86f159de03c3ac1bbcd6873df72cf97252cf258f31362d762b408902ec127bc0dd46863efcb3e89b982a") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000080)=0x9, 0x4) r2 = socket(0xa, 0xb, 0x771e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7a}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x8000, 0xffffffffffffff80, 0x6, r4}, 0x10) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 2018/05/04 02:23:13 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000011c0)='net/fib_triestat\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x400, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000001180)=0x8000, 0x4) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001200)=0x6, 0x4) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) timer_create(0x7, &(0x7f00000010c0)={0x0, 0x30, 0x0, @thr={&(0x7f0000000000)="682c2a37871ce2463b6534bcf54d8e8d778487d85977241b1379d2d56e25a28472e5921639ed8af38189197f0116c6f9bf1d133577e86533bb80c8ef0113628356d76bf6622df3e593f609d5f827676c169a92708533d14258cbfe5ca219061a972ce92406908459372bbcab442a335c8e3958bebe03a4aa16fbf23c8dea7de25f75c3d63caba8f898e9fad5493e48686e94be20fcf3db953851279e82f40d8110875b4c09", &(0x7f00000000c0)="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"}}, &(0x7f0000001100)) 2018/05/04 02:23:13 executing program 2: socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000300), &(0x7f0000000380)="5c77940dae36523ffe879bde23a0827e5f5f629c986dafe1015ae72dab41987b3a6183a2128c56b959d2e2ace288ce3be619314dcac4a1b5038bce4094723d70d1549286e215b8beec2f966c78e06a95542d34fa3fdcca57306b4ae1ecd3c16a"}}, &(0x7f0000000400)) timer_create(0x0, &(0x7f00000009c0)={0x0, 0x10, 0x4000, @thr={&(0x7f0000000840)="bf225feb08412a6aae9c59f8c418a92fe0ebb5e8eafb8e02c65f58e61b", &(0x7f0000000880)="c56c22d0cac0b92b003f5cd08b77fb5bd2c86be7a515c66e791b9b5cefbc575c7b88b75c784d903399db691850669a2b9a5f76a64b1b78b2ede5c9f5741ca01de71001"}}, &(0x7f0000000980)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000640)=r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000004500000032c2e13b80e460fd28a060e455e6608b2e5ecdea824d6db5d71fd477ecdaba7a447be77a9acea48e895bd5356495225deea79d8584e2f5277952aa536a372d03a9b180332fa835f91d"], &(0x7f0000000a00)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8001}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) futex(&(0x7f0000000440)=0x2, 0x4, 0x2, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)=0x2, 0x0) 2018/05/04 02:23:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='reno\x00', 0x39d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) getsockname$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x5}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfe1b) [ 82.523569] binder: 7898:7911 transaction failed 29189/-22, size -7329769960037200495--2886859438256361895 line 3011 [ 82.792272] binder: 7898:7946 transaction failed 29189/-22, size -7329769960037200495--2886859438256361895 line 3011 [ 82.823177] binder: 7898:7950 got transaction to invalid handle [ 82.829290] binder: 7898:7950 transaction failed 29201/-22, size 0-0 line 3011 [ 82.875929] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.881551] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.909692] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 02:23:14 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000), 0x4) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.eth1ppp1%\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x4) sendfile(r2, r2, &(0x7f0000014000)=0x400000, 0x10001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000300)=@req3={0x8001, 0xffffffffffffff00, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfe00000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="21db12ace3f343e21434a671413e7992e3e2280ef5c131a2b6deee7659407d90f2d659bf9145dc6cf2df1dc1d97927aae1d71c64abe82bd558cb07624bf4848412dd741c5637487b1293f9a9d156f8a154a25bb84fb61d1ab4d12f8844877f2c899633e1f37d2f291e31858523f91a918a0db06925592b55aa3d11d9c100004c64784f8ab1126ab0f700b659e39c33b847a969618ff41cd94df04b61e899a843f7e5b3918d44e5c90ebba4864c17ae982da013529963b0d99e4512f14abd5374c44e9cb79fc2943a03f47ee336"], &(0x7f0000000080)=0x2) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000380)="7fe3669c29c0c07ae4095d0bb629f2a591b67465f947e5cf8e3faf9f6ef653d6d04d604abbdf5a35022e529b668bcb9f169e15e657e51d1dc60f2c4624c6558a26c4bc80d9d9118ba1000fcf1a64f1f23f7fdfc3e5fea74256f161cc36f652ab4482a45ce829977a4ce060d04747c0fabc0bc5546ff4a8d4847841190943e8b2150ed641426ac4982c24866912a31ca9e09cb8c170953b87c98b851cc0e228136c37b9b652e139d33d9bbfc8f685bad09d982a0b369fc48828a75f426388a833debf7a07bb7169df849c93f2a280d26c9e8ae5e9039ef5e3f3476107f4cddf01245c9be9628b9cd32d4de88abb9edd729812163d67e59dd80aca5550f7b874556b5fa3c76b4beec8fe29195f5c916d57f043b2b5750ffc300a6892e735ee910146c1c74b376832ff1f8fadb70a524b39e454bcf11ba74cadb419df9eeef8e95e8eb1ff5ed40f7c26fe8cab6fb01a00a6b174221f21b2df80f66676b8ab0368fa73392c571424bcd736bda78665876a5cd7bc2a663cd8a2d17b2f8d014af14446b4896e66817aeba398045a491ba27cef153bafc5ec9c3c6be2df007f6d6f13d80f4894bd29e9cb130392d81655b0a8197602bb8328e811facf6974c586f4b1c1ba33acd69ad1a0153205800e7c27cf53341a87f8c6a7823144e41df9e4ac6da46c7204f158f845856e53dbcd094c238ef66ce8148769f38439bcd0b988f8bfc7eb2f6268f0de746909e41cc59a08b766fce3263fb9975aa77f76456d43c5ceb2090c52acdecda401dce9e4a107bd8a7200343980658a1acd2fd6e2ca1ff36c724119c347ceefde73c11a5e7082ce7c59c0a9c9cf855877260da95e1abf04f37f8a17114cdfe12dc38a54722de19da9fab1e89f269efaf44a16e55c157db95e3baa3707e646970da500cdcbf38c16905ae5c96fc54c9e98b2b2c44b7e10712da3b3d1bc899efe28dd6bf1ae1ae45f615357ef0c7abcd02b2205655e0e0da85cec9c1b5fa3acbf625dda3039bb0d47ee6ecc80871cca43a5258e731e8a5165d9e4620b5bca628a3faf56ca4e2f9c01554d4124337486947f0e11f4709bb0315f8fc6b0223af6c03d3120f984c63f42c85c5f153a9807b4679d1069277f4e433b952676eae1b12377de441369e7ee16326d3deff5564ad3b098493df0d86ee7beaecf9b1d9b0b015d481b18609d69fc66058457562b2d6cc7e93d176a5529f724e8b86371341a7421754f2609bbac2c5ce3c33dcd865cdb12372c1d3ba71b739eefbb7834d68fd1fa13d9c49d6768c8f242906629228d9244c2bee06bbaec75741e0ce42844d4c9c5973f5e34fc981017de18d6f0dd3b7e7f1e43e2aa591e4d5ad58c8446209e78a861dfacebc495780534a8c7819c7b4f91de8d683184ad518da2f73be60996b6e73e29e8bd3a2dcd54ee1f11d148679ef6228e564abc9eb0da6595d6e25c5d51a783a1e90ac64c584bd69281334b2207bb0d9a94be0bbbf00383900cebd56aa7ca99a29077a4a71d9770b0ad6fb1893454bbc3610c4e945bbb9edf41e04e4f8f591fec240bfa259176b51bb7afa505fe869604ebd1e89628c45135e7c0470aa1d5d1cd59dc055ee15d20cbdea22acb751ba1ec94944d807adf65ef16e9ac5401ddee2110be4364a6e69e23f5f99960aa9e29eabc8fbc5bd53a335c54aef7116c0506dc1d50ee8868cf34c8d5b4ad9d4befd2419d78f3008c90a2f62923d0be69420a73b60f8cf7c7470bbd2babe41b93c2be473cc2687df4b3af6cb0adc83389f491ac595bbe9a3dac736c660133a72f6899037466cdab5a7107c0dc9b70478f7c61143c712f1bff043254a1509e2d8973ade8fff8186ea944e7f1f125e00a8564963ed450cb52a95fd0031828b61910cd580dc11bc9098101f97c0b78d13cc9e3aa861290a94feaa8fcc312b566e2ce9e6b135cc0bb2c84213c663ef1a566422fa69089b2112b5e852367707fc7fc723fe53af5d92a499a778397b6c0544d42545fb4557c8263b3e71c54e46d33800599272c12e92d2b2355b53a4190059bbef2b9414b59f8b8c2dbbf8bb380db63d955431d47737ae5ac5087973a09ce21bfc13ef94a5824205c6f54dfc4af7facd1a06e27af5d2bff95b60384f1023bb515a79c83e5a42a317037431695d33a5a784bb372181348340f5cb85794abd5fc6cc7a7f83771ffdec33889deb0b9d7eec7aec043be968f7c75d591b69ac2ee16d5eb5359d4c48e9073ddecae738ea12f9b63f2fe7059fd1de04c560bea21be6c004ff640cafb48965d70210b4e54df7032ec7101d1ce2e5a2a4f3ed2a56f13b88a523f541e230c13775bb3be998913ac2150ca3b4f956d022fe115305345ea6fc60be276b1998147e00b273106684a88a2fe17c0c1a310de1e52c65d3432bcc3d925854c370c0ebea1d9706ce9e695032155f7a51334f0217c1410a64bfa8a7d38aa239dfa4cd15b43cd1c663a65d5443d60add38d97d99fffc15e6ac87004808ac0c17fe5f2c2d1e534daf87d8b63e5543e915812a100006ca49398c48ce5a7607e28d0c2069bb00343258e0b424821eb3f0845712b718b6f652fb20181784031d12176534b8d56c48192bd627fdd81d99433901b3d41824423499d5c3bc12b242d104b5a2ef43bca53b9bd0c1dc8eed59a526ba798a7a2086530fda7be9c6eec9300ae7200ea2e5e5ca4df22439d9c2c373a3f4d3691b5575f4ca5e47a949911b88e9f8b1be8176100e52e58095efa3c1e19a3917aa20248da8733a9d8a4136b4c852a516af3fa861b15d9139b158b614539e20cf23993e0de3faf5d8f4cd833c8e5815724604ea6a07b802613f6fdbc1ee4187724956cd2c664d3268eb318989c1502500ffb8c861b1643d8fcf0091ab1ecd468131de5279a6e1b89822622d80d80ddb20b5ac2db2b3046189ff0befca39c6f443cec48018bdb6097da6307e32a38529d964bcefbc345f362802d49e09ff8d1d47e4b230dc80584c09d35f32875181835466eb2b98839df7097953976d79f285ea262039882ab4e68e21a35b57d928adca7776adb9143e1b67ead631cadd7bf45017d5f03f0133fa11159728880900f03dbc70593440dbf3385a92ffd03b6fef88938c963b80ccf4f17765e4a335ee49fd91100736ae6d6878848d6ffdd4e56f87fc41d4ac5eeba4826549fdea19957051806b0ee949dd938713b6e28fe033516c5278f30bcd0cec51083bc099e9496b1f86c7677f9f76b3b70165517b05dd6a661ee1ade4c794a7695bfca2e9ffd24e077d1bfbf970757011f864777d0b39312a22cd6d6ebd17c40a31d2968204196bb15982f151ef116c56d1ea06890fec6ea76354a90592e0d646601b709a21edec396503057e7c1830f23838931bace2ab93546da564c20fe6c553ef6b89fa8622ffa536647bd11b690b1040575bec203b54e33e6d00a4345622ebedf343e232a0ad35841e196ad75be7f933207bb11ac4c455d0b29dde169faf5b0ce5d0d4f112cedc4031d1c7519ed18054cf89c9e067c467b1a65a3678d9423f6356a008cc056e2ae2379eea410fde5c280d718e0e78e97ce5d0f3b3a8153cc0a4d26b69e8f50fedc899015ea29d8240bbfdb2242251154fbb550ff2ca143df8482a29cdaaf41995c7435f3268ce68b20200f678209161a0ab29efe4765e64df8ba105d520ab872f1d377526bf78f37a0d9474d38b8ba51826af67af118a57886b63d7e934ed6e603bb66a69d0609556f1b68f67687f1e17b77cbc5034a0636455c96b298813613f721068793389e5c143a9a540eec9f1c4355f1231ea891f3b9e830ad106099011c2ea915fea6c68f789e7e2c0ff7a856f6650ae61b6d13f372bca81fd446f2baf7179362bc5200902f27a5fd36aeb48ff05c86c86adefb074dbbc98b277badf3b056aba9841e0b428613e241bfd1c2d342b1138c2d462257584a016728e4c2569c61a11dfa6e07fdfc0851ddb5961888c740419ce53a404f8355f33a06e1ff23546e1f36d5b4298cb68460f0f2d22e06b6a63a24ae6eb23a2bfec1a9bf87221ccaf9463bd87fd622bc20b9149269d0df02228f4820310712f4a978dbe4eab127c7f964eee52d89bcce9d669b5439afc400e108dff1139cc8209ebb661a57fec3a13a0fd31d046a8c7dbd2d4945aa2362eace0cd703d3dbbb857d5adbeaca02374b5973e239e316af9421792e73fbd6ce4cac88d723630cc74781419d0bd38df8864d4dcb6a2b91967ca477764a8d7c38954e63b36128a83f86e7c74d5f65a908f5371a977ffb8f000dc2798b8edcc9e0da8161efefe64cc921bb51066bcaa41a152348c102ecc6b68a5f06121374291f61c63f8387f463b8cb5a15a0eee183dd8ce45db6b5d252459b7bf2914083277b3dba1186c46ad81fc12084ecb149b4dc2a3095de34ac5475bb0217a2904d1ff07ada3480bd2c4ce16fe2d757a3e267ad6892377a71f95513d2cfccba01f53eacdc18f8918f280d0d3e7139404a96d30b3836d52e6bd79fbde930053d6f317109753f395638045262478e1b7f54fe1c1536622078cf920a7b94cdca9394a51c84a242d364fbde5c9c66d19f0c7d49e1da8ab25225de2db87ce3af78b825fdb40970521350167061d7f313560ff780a174599cd5f6ecff85bc79203bd63aff81ec5de75b384010ee48e93d708aec28dee60f83976095b576c468a0e860fe14209b801f0a642e15e03872327fda59062f2136f529fbd5888592e071574c4fa371743a12adc794b1d99f016507190dee77d8d2e86496a5cfac5f32a46244be731df78e3dbdc3255703acc0bc6a408652a4bc521cf72feec52949eac0bf8ceebc6b2fedaa2e1cb4b148d968c509d29c0118931afb4fcd46b8b4c3919f622c13799d89b2725a839d1d12cabbabd9c4c5924d3c03bc7a11d60f260e8300a2ade825de1f37c5aa41a9d7a5fe250da9ae7d45cce37d0730b892849a2b3acc6cf4462d0de2bb939143387af6d81a9e16920f24c056447f25315581fddf94205d9bb91be38c426673d8cac7bb0b39d4fc26a03c36cd46d0ca941c56bf826a626ce485c2f72a92975bbac3a27dbd46a93ef3338c0da7e9cdeb748fbfac5ddde9a9c968d53ec5709aa98a247ec70b7aa7bfb7b1f8ab67ac54a92cc224b1e7627af196f6d7cf515a33d8537cf199ce1a84abcd0f638d321ad7febfafeb0d8e0cc6cf7eb4b0720582919f7f24527df5a4ff60ae6e7299f7144a60e3ef06f7e4545b574a56c47c564d2b8213371ed876e4168b1375c856c7ba47518f2ff293cdcdd34d6a12e583c816383c383d23f195f05b58459050d347b26f401c3affea78cef1c8aba4bcf1a9fc7698bfe19f91d99c740db78b1939461990c2fd1bd837df0920dc85c3812d36957ed55e35a7e4446daf9fb299d63119ee63de426bd5434fd8046890cbbdc0d80f1935c57379f325540a6eea2e679c82dde5bc3ae77c1e606dbf6163f0e8957dfafc1e01e4f1969f7133f9a14a094997614591958aaa3a412cb57df9b633e5084e078de93db16d9b25d304ddbed4bdded4f1936e09f3b6016f02e4a9e22ffe0d52243b2dd4902480c18ba12884e4d1a9fbab8d7507a9e45d67fc4cb051e0e6d309c212f595c9a6f8495c746538cd9c4e3fb2c127e3e47e0b1b465a498692bfe504770b77e7339e538a3713d4bdb7a1d5e40e672bfd676cdb55b0e84602fb80c0f1e08cf5cd83d8533ed7c464acbc500ba44b43df7895622378fea0203028a3ecb97314601b2da3f38be2e5a11811be31f3108fab6d5bb667450f5d88d878f669df98a48819", 0x1000) getpeername$inet6(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0x7fff00, 0x0, 0x0, 0xe4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x10000, 0x6, 0x100000001, 0x2, 0x0, 0x0, 0x0, {r5, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x4, 0x5, 0x0, 0x2}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={r6, 0x8}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000014c0)={0x0, 0x1c, &(0x7f0000001440)=[@in6={0xa, 0x0, 0x3, @empty, 0x401}]}, &(0x7f00000015c0)=0x10) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001940)=""/105, 0x69}, {&(0x7f0000001800)=""/28, 0x1c}, {&(0x7f0000001840)=""/42, 0x2a}, {&(0x7f0000001900)=""/27, 0x1b}], 0x4, &(0x7f0000878000)}, 0x0) r7 = open(&(0x7f0000000000)='./file0\x00', 0x460100, 0x6) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000001480)='./file0\x00', 0x0) ioctl$TIOCMBIS(r7, 0x5416, &(0x7f0000000140)) syz_fuse_mount(&(0x7f0000001580)='./file0\x00', 0x2000, r8, r9, 0xde, 0x2058) 2018/05/04 02:23:14 executing program 1: unshare(0x60000000) r0 = memfd_create(&(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffff7, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x8, r1, 0x10000, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000000140)=0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_crypto(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@get={0x120, 0x13, 0x4, 0x70bd2a, 0x25dfdbfc, {{'sha512_mb\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x28}, {0x8, 0x1, 0x21bb}, {0x8, 0x1, 0x22bc}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x92a7}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100000000) fcntl$getown(0xffffffffffffffff, 0x9) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x4440, 0x0) 2018/05/04 02:23:14 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003fb0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/05/04 02:23:14 executing program 6: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x132) 2018/05/04 02:23:14 executing program 5: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0), &(0x7f0000003e00)=0xc) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @random="349128655f99"}, 0x0, {0x2, 0x4e20}, 'ifb0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="24000000010000000100000011b55d765df5e9d7c295a3f53232e5277c4c36bcc3c199927ea019e449e59fa7aff5788bfcb833d66d75cdcdcfe0901a28102d276c135b730de359a74a361a2ff7bef89cbcb4b9f5d6dba084b54ff904081e47bc2e8251f7462986fad7ce4e4f3e55ff39f88fbd6014fa63aa0d3cdb1a824ccdc7819a7d63d371f275998bfeda568c86c955d00a007637e0f5bebb2ab7c022ec062813d3ab0a583a4906f3b9c940debc956bb938bc2ecc28be9dc5e70d198786e5485f0474000000000000fa4fc47aef8ab420db156fe3e8e14d54cff0c567ab3d03a08c1765d6b8e9280f18e816fb", @ANYBLOB="186711e91700"], 0xf4}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) time(&(0x7f0000000800)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000500)="a5c5bf81899e892018f5ed78015f2880af8349acd863306de8c8690c1d37c4bb20393ce2d652ca6342ddce4de7d081612c79486da62be66958c85630d9fa28b49a1a99dc2f1857be2f81b1665886ec0192cde524ee60", 0x56) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000640)={0x4, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x3, 0x0, 0x10000000000, 0x7c, &(0x7f0000000380)='ip_vti0\x00', 0x5, 0xfff, 0xfffffffffffff800}) r3 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000000)={0x1, 0x20, &(0x7f00000006c0)="bcb20e22b59d7f8ea0ad7a698c5be8f4d0bc26fbe4d0d7f447e44867361beb34"}) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4bd, 0x1cf2a6de, 0x2, 0x3f, 0x5, 0x40, 0x1000, 0x5460, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r4, 0x33}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000580)={{0x0, 0xffff}, 'port0\x00', 0x40, 0x40040, 0x1f, 0x4, 0x50, 0x100, 0x9, 0x0, 0x1}) rt_sigpending(&(0x7f0000002540), 0x8) fcntl$setsig(r0, 0xa, 0x3d) write$tun(r1, &(0x7f0000000700)={@void, @hdr={0x2, 0x1, 0x401, 0x3ffb, 0x40, 0x9966}, @x25={0x0, 0x8, 0x23, "2ba53fac5f6e6a28ce655a888cc092b277bed306285819a8efb9edf9aad6381b394eb5e198c82c1f04ec2ed06435ff21d23b12c8519411b346d17a06da27efbfde9ffa6cbf810f253121ab3a1eb79e86cd4fba30205726a02da7705929e9b1f3b450a2571f7571b9a8d79b72ef094090beeee8288c098814095d79f1f96f60c70c0478f579511ab9e6df361342490f972fd497a41295f12fbb0f76f7b3b6033749a47a77e14e281017c1fa2ebb515e018119f590e8aae88042f27af5ff40387a60835708f82f59152777eda5a5b24441c81842504c4ee3f284"}}, 0xe6) 2018/05/04 02:23:14 executing program 7: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x4, 0x7ff}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000d80)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x6}, &(0x7f0000000e40)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000009c0)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000000, 0x8000}, &(0x7f0000000a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYRES32=r6, @ANYBLOB="ae000000b8fe1ef94b7c972d17aef25313fe0c304ef7d6b4ff6e82b30e87d48b932fb1945dff3fd49bde4ede14be2ad295caef4e38235764ba6a17308bdb2b3a2f180980f78fb699ffda11787f70649109425b127e3009b8de53a64fa4ef167f0a2732c472d8ca89be0a79dba3024b33ea6b27808fd894297b3d668690cdc89025f6050000006ddbfc3a948e65e1a193aee966af865aa8e1708caf878007b82bb5a6933cb511d5bf1e"], &(0x7f0000000b80)=0xb6) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r7, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="e80000001300000127bd7000fedbdf25647262675f70945f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000004000000000000000000000800010001000000c2341fd1c88c1c8aecd735ca8cb132b450c9df18550ad565087f3c8fa3478db4e5d5c07c5fea35152f38695314c33d929848a8bddc944dee671285e2eeb64e9a5150beb9e99365ab7dbf2dce21a1a9fe0fa7c264c9bf82e934bd4a089a374e6f9cc41d"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000f402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043afdfef4ed35bde3fe3fe"], 0x1a8) socketpair(0x0, 0x80007, 0x2, &(0x7f00000001c0)) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x6f8}], 0x1, 0x0) 2018/05/04 02:23:14 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) sched_setattr(r3, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r5, 0x0) 2018/05/04 02:23:14 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x5, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="eabff8332fd92df902c422b778bcc36afb87f8febfa58b2e020b30d3e8d1846378beac31213d5f35ad9d51b415d6430aaecb92a8d26666a5ef8a47768661447fbe3702cbe5f1314eba264724c8ab59aef62ad7244559dab508b3245d5f086b483cb5b7058b8a212d32343e9896e7d15fe4ba173c7efd755bfa89678bd6f3eeb64906da3ebffd72ec4c7fc448e92681c235a15c4caa2142b16783587b3dc9b6901eba1f47fdc937befd96e75bb2") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/05/04 02:23:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3ff, 0x303800) ioctl(r1, 0x9, &(0x7f0000000400)="35bfb6f75d8c584eba4d7b8c44bd1f54340050b5bfdcced3805cee6d9ffacc791a602b457334ab52a76cf2cf704ee5ecc81b318e22f2b3bb34bc37ea24303ce514ae0ca3ed13a5dca55814c459963b4146614b3c20e79e69b94024ca52cfea5e71113c1f69606c4b19211fd8d5ef95aa02c851cfb1b645989a415baf254ae17d30089f89090000002c7afa4bb5a0847e44b302860b163ffa8949cbf95556d708f3a455412274c46358b6e98e0c449242ba8b8146aa7f761e2b71f5e7444e5d875e768acf846c0cedd684fd4bff2fe2abb39a1da8c9acd7e97755ec0c645f069e7985ba2731e1ba9a7ff7e616b7ac0572777ba27b85e1b442bc6963f490c7e4f21cdc28da29ca7d6144fd53beb010b48380ea58980b5eb7141baacfdf40ae186d937a190a25e6dbe6d4a1030580ab8d5e9ac2143c14274fd6d8fda0ffafecf8e25fe4ef5818cc2b72d71001dd25dbae9eaf997e05bc897894") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x9, 0x4, 0xfffffffffffffffc, 0x4, 0x7, 0x1c26, 0x7, r2}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x200, 0x9}, &(0x7f0000000200)=0x10) 2018/05/04 02:23:14 executing program 3: unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x40002, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000180)={r7}) acct(0x0) r9 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r9, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) accept$inet(r4, 0x0, &(0x7f0000000480)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00000001c0)={r6, r12, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r13, 0x4010640d, &(0x7f0000000200)={0x4, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r13, 0xc00c642e, &(0x7f0000000380)={r8, 0x80000, r11}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000080)={r12}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000800)={r10, r6}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x400000007, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000680)=""/175) r14 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000580)={r0, 0x9, 0x9}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x0, 0x8, 0x6c}, 0x2c) accept4(r14, 0x0, &(0x7f00000002c0), 0x80800) 2018/05/04 02:23:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 83.476905] IPVS: Creating netns size=2552 id=15 2018/05/04 02:23:14 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './file0', [{0x20}], 0xa, "f845d5c04c1ed5b4b57364b5fc7e356992e297e26ba7bde3709215a0423c389111ddfb88211da0c6449ca3c54167ee1c59e296e3491ba303f3dc7f3eedcde198f9701720545b012333c34a0b4162dffb1ab70b8fee8a1d524df84b4cba020af8d827725ef17760ecd51e3a3c87067815e050"}, 0x7e) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) setpgid(r1, 0x0) 2018/05/04 02:23:14 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='\x00', 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/05/04 02:23:14 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) sched_setattr(r3, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff}, 0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r5, 0x0) 2018/05/04 02:23:14 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x202003, &(0x7f000012c000)) [ 83.691005] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket 2018/05/04 02:23:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/181, &(0x7f0000000240)=0xb5) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xacc00, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffe0e) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'lo\x00'}) socket$nl_route(0x10, 0x3, 0x0) accept4(r3, &(0x7f00000003c0)=@nl=@unspec, &(0x7f0000000280)=0x80, 0x80800) 2018/05/04 02:23:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000080)=ANY=[@ANYBLOB="c004fb52f9e536773cc99000000087bc734e00000000000000c4fd80000000000000000000000000000000ffffe000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) [ 83.813112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket 2018/05/04 02:23:15 executing program 1: unshare(0x60000000) r0 = memfd_create(&(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffff7, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x8, r1, 0x10000, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000000140)=0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_crypto(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@get={0x120, 0x13, 0x4, 0x70bd2a, 0x25dfdbfc, {{'sha512_mb\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x28}, {0x8, 0x1, 0x21bb}, {0x8, 0x1, 0x22bc}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x92a7}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100000000) fcntl$getown(0xffffffffffffffff, 0x9) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x4440, 0x0) 2018/05/04 02:23:15 executing program 6: clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00000000c0), &(0x7f0000000100)) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x1ff) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x135040, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x20000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/04 02:23:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5a670640}) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb1, "13a6f706cc2aaad147315a06ef5b3e628684a9f567dc326eb423f7e950399b9302970b682e058d560c6387bcd5463f07074f77da6700c30525abd22696dac9ab74826a6e93076956264a2ff53c3511d4f06a6c42ab54d00987e1d619050be94fd288852468fc328caf8e00fd6d828183062cf80c2fc1374230a807bf1da1724d060d59d89b79c0fc9c084aa51bad06f18675d2b0cadb52b1c0abd3b694b870d6f764963ef541b579394d398ec0dd4c3d90"}, &(0x7f00000000c0)=0xb9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x1c}, 0xffffffffffffff4e}}, 0x8000, 0x100000000, 0x8001, 0x6, 0x42}, 0x98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@rand_addr=0x7ff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x24) [ 83.916140] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58873 sclass=netlink_xfrm_socket [ 85.146715] pktgen: kernel_thread() failed for cpu 0 [ 85.151945] pktgen: Cannot create thread for cpu 0 (-4) [ 85.157372] pktgen: kernel_thread() failed for cpu 1 [ 85.163136] pktgen: Cannot create thread for cpu 1 (-4) [ 85.168484] pktgen: Initialization failed for all threads 2018/05/04 02:23:16 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eabfd8)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) pipe2(&(0x7f00000001c0), 0x4800) r0 = socket(0x12, 0x800, 0x7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1000000000000000, 0xffffffff, 0x5}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xffff], 0x1, 0x1, 0x1000, 0x6, 0x2, 0x8, {0xd84, 0xfffffffffffffffa, 0x7, 0x0, 0x9, 0x0, 0x66f, 0x6, 0x8, 0xfffffffffffffff8, 0x3f, 0xfffffffffffffc01, 0x8000, 0x1, "55e8c94490d05d8e46c40671060c150d48774a3055306e66190c60f3c9af76c0"}}) 2018/05/04 02:23:16 executing program 1: unshare(0x60000000) r0 = memfd_create(&(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffff7, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x8, r1, 0x10000, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000000140)=0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_crypto(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@get={0x120, 0x13, 0x4, 0x70bd2a, 0x25dfdbfc, {{'sha512_mb\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x28}, {0x8, 0x1, 0x21bb}, {0x8, 0x1, 0x22bc}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x92a7}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100000000) fcntl$getown(0xffffffffffffffff, 0x9) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x4440, 0x0) 2018/05/04 02:23:16 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x9, 0xa79, 0x7, 0x1}) recvfrom$inet6(r0, &(0x7f0000000040)=""/30, 0x1e, 0x40010060, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000af5000)=0x265, 0x10003) 2018/05/04 02:23:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1ff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x22000, 0x0) openat(r2, &(0x7f00000005c0)='./file0\x00', 0x100, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000440)='vlan0\x00', 0x3}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x8, 0x4, 0xbe77, 0x100000000, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x100000001}, &(0x7f0000000540)=0x8) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x800, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) ioctl$TUNSETOWNER(r3, 0x400454cc, r6) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000600)={'IDLETIMER\x00'}, &(0x7f0000000640)=0x1e) syz_open_pts(r0, 0x9a5582) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r7, r8) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/234, 0xea) 2018/05/04 02:23:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x800, 0xff, 0xb56}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/05/04 02:23:16 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='pagemap\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000300)={0x3, &(0x7f00000005c0)=""/212, &(0x7f0000000280)=[{0x2, 0x80, 0x40, &(0x7f0000000140)=""/128}, {0x6, 0x2d4, 0x8001, &(0x7f0000000500)=""/175}, {0x3, 0x47, 0x9, &(0x7f0000000380)=""/237}]}) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) sched_setparam(r3, &(0x7f00000000c0)=0x9) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x10000, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r4, 0x80000, r0}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000004c0)={0x37, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x1, 'rr\x00', 0x20, 0x0, 0x28}, 0x2c) 2018/05/04 02:23:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="b97315475dbe4124195e40c02f6b4a0000000000000000000000000000000000ccb3a966ee3702705c50dde01f0332f15f8553a56415ecc8e4abec50e8ebe8a69d3b97954cd09bd25425190fb070f478c3e59b53b23a4a4e01493baeb0758e7a13f4b9a51a9b6c90327876d3"]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/04 02:23:16 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20233d, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x7f}) 2018/05/04 02:23:16 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x82, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x3, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x8000, 0xffffffff, 0x81, 0x7fffffff, &(0x7f0000000200)='tunl0\x00', 0x8, 0x2, 0x1}) r1 = socket(0x10, 0x3, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/232) write(r1, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f9ffffff0b000000ffff00f13a050003006e35", 0x26) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x9}, {0x4, 0x5}, {0x0, 0x3}, {0x7, 0x7fffffff}, {0x3, 0x1}, {0xf, 0x80000001}, {0xa, 0xfffffffffffffffe}, {0x8, 0x6}, {0x8, 0x91}], 0x9) [ 85.310239] IPVS: Creating netns size=2552 id=16 2018/05/04 02:23:16 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0), 0x0) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) fsetxattr(r3, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) inotify_rm_watch(r3, r4) 2018/05/04 02:23:16 executing program 0: r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="a5ed89e9dc4ee627c86364e74e3244fc17fd949668965f20be4415945383dfabe4a94899e1537f97823dc2de62fb86f06fd7346d9868c51af61ea4a172f646cbb1ce9dde12fefbfb3162df1dfdd7abf37775d288fe4fca91aee9401abb31895757a732eca27d674d193e1c9017890a731fe1a00b0e347537a584137608c62f07a77a8fbf7136a66b4465a0376cd36209e4c7aff7472ccfdf47590cb9a97029167645fe83d5fcfc1c747932418e3fb390f0d35046e4542097bc1ef25c0caf074362568a2bb68f4170cfc11775c75c2a7564a99999c4c4fa74dea1a4198ec5a2055472dda9fec4663c4a148cb3577a55d1cb65a985d653f1b0", 0xf8) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r2, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mknodat(r0, &(0x7f0000000440)='./file0\x00', 0x24, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdffffffc20dcb0c16af7661902795ffffffff000000000000000000000000000000007b8d1c8a037a75cb792f70f511e1239ee00409669b07b94aa26e2b00a394fa0ad739932f0be0767b435be6dafce9e8fbdb8af0d2affbcdea10709743d1a8b5a820c159324e7a3cdeba6ec0709a4bd8332288df952d83f843f8e2cef62251545dfaed75070b8ee368ee750be878e4a1ca5b66afdf808b93ddf9fb4d42e4a2b5"]) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000050000000000100000fbdbdf250200000008000240c9f05feb"], 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/05/04 02:23:16 executing program 7: r0 = socket(0x0, 0x80000, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@delsa={0x2b4, 0x11, 0x12, 0x70bd2b, 0x25dfdbfc, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2, 0xff}, [@algo_aead={0x110, 0x12, {{'rfc7539esp(cbc-cast5-avx,wp512-generic)\x00'}, 0x608, 0x2e0, "939b8d49412cf00b9530673cc0232d38e1cddced62e38224bf996488912374c59b61f173a94a2182aed67a65dcad9796b12e577e0c5d33ff76c19bed6ccb508fa4c0c17ab8abd78c22468b3f7e2d90e5cbd417bfabea495097fc9aca524f918db5a5710ae9020e7774f280edd7c251b27bf49507ac96855796083e2d48d62f40124001112266d9eedd408afa6dd551afbd3f568d0cd6ed8d98e5aa8b0e10d6c73c6a2d10b2431503d6580e313edcd06bee917abbec1d8ccc62dd4511652f289db3"}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x2, 0x9}}, @proto={0x8, 0x19}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x0, 0xa}}, @algo_auth_trunc={0x120, 0x14, {{'md5-generic\x00'}, 0x698, 0x100, "e6e480d9cb955ab837e636c57f7fbe963fc8b19a7dd32ad2a3ccdace6c3c3dc59bfabe67f463c14ca9dffd90a470fa39ce69b544d5d399871bdf4ab27ffbb137a356665d34a79321b100d38a90bb2c260a392d4e6f9e489222af87c4a56c1e62106adca4429e7d7e1fe0371ab888e7420462f840fa977066fd2d59686d8525e78716693e31001cc5bd14ffbe143d6a119a8cb50ca303d72d6189e414242eaf48c9c551900554bdfd091ec86ba7fa9de1ae059f1a006e9de27132c031c626a60da28a3a94c5c0b759bdf3f3c149d66ddde0179b"}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x2000000c3) ioctl$TCFLSH(r2, 0x540b, 0x8) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400002, 0x0) fchdir(0xffffffffffffffff) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000080)=""/36) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fallocate(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[]) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f00000004c0)={{0x3a, @multicast1=0xe0000001, 0x4e22, 0x2, 'dh\x00', 0x1}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x81, 0x0, 0x3f}}, 0x44) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="06001080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x6) r7 = socket(0x10, 0x80002, 0x0) write(r7, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9", 0x1a) write(r7, &(0x7f0000000540)="4faf2b4f2107c34b77b90cff37220025cf8ddfecc6d25c8d5401f887685ac2316aa177a8fc8874346ad94d5ed9429be4a038ef912429c4d14e3aeb84e33adabac1a2fe4940417787eb39681bd589c7da4f60877895c739b9f2acea38836eec", 0x5f) connect$netlink(r7, &(0x7f0000e8f000)=@unspec, 0xc) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000380)=""/199) ioctl$TCSBRK(r3, 0x5409, 0xb) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f00000001c0)={0xdc, 0x200, 0xfffffffffffff870}) getsockopt$inet_tcp_int(r8, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 02:23:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101902) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)="d2a3039b8c5f34fae51a8db0364bb0f25cd3a77841d4616bbd658bb358a6de33c1edbcd6ded6919885bbb96592ae511a247e7019d75d416a4456e5ea08e1ceef1a9b0fde23a7803a909ab4f4f1a4033375d1685435", 0x55}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x80000000007) 2018/05/04 02:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/04 02:23:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xf486) 2018/05/04 02:23:16 executing program 3: socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000067b000/0x4000)=nil, 0x4000, 0x4, 0x140000000000031, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000080)=0x2, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) accept4$llc(r1, 0x0, &(0x7f0000000140), 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x57, 0x9, 0xaa, {0x98, 0x442}, {0x1, 0x1}, @ramp={0x9, 0x10000000000000, {0x110, 0x8, 0x0, 0x8}}}) [ 85.641322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1825 sclass=netlink_route_socket [ 85.717788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1825 sclass=netlink_route_socket 2018/05/04 02:23:17 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/05/04 02:23:17 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x5, 0x4, 0x5}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/04 02:23:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b81400000000000008000", 0x4004}) dup3(r0, r1, 0x0) 2018/05/04 02:23:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380), &(0x7f0000000300)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) clone(0x10000000, &(0x7f0000000400)="6557f06cac5cfd0852e33b1c4fc8cb359c25f501c8727c85fbebd7b3f855d146190dc735b269498bd2e74e1d5f6d7b8f34e36f0bdf13510f9d8730f2652bff6ecb9152d6191d09ea0e640ab1876ecf32969a043dec49b1e8910ff1e68af2e09f0ddd66192f661e474add57db8b57767a006fc0a49f42ef9ad3d77d11766dd3e029fbd89dc6ce1dc83031800fa62c65e27148ec1e5456763bf4a7", &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000340)="c1bddab8443677754b720d21071b86fbcfec596e508bbde56575977ded18eeb555") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 2018/05/04 02:23:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') close(r0) membarrier(0x30, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x7fff, 0x101}) 2018/05/04 02:23:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000058001f0014b2f407000904000202071008000100ffffffff08000200c8e301a0", 0x24) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/178, &(0x7f0000000000)=0xb2) 2018/05/04 02:23:17 executing program 4: 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) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffffff80, 0x4) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x101) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{}, {0x8}}}, {0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"5fd5bad173887b334715f345"}}], 0xffffffffffffff08) dup2(r4, r3) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x3, 0x3ff, 0x1}) 2018/05/04 02:23:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x40) accept$unix(r1, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x8, 0x88c, 0x1, 0x0, 0x1000, 0x0, 0x101, 0x1, 0xd00, 0x7b, 0x6f, 0x400}) 2018/05/04 02:23:17 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000440)="df", 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x114, r1, 0x125, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1692}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xed393cf0b19c97ec}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3d54}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000180)={@broadcast, @empty, @dev}, &(0x7f0000000380)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000000000000004, 0x82050, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x1}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000010000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="706d1e88ee6302000000c65214f58bb3dbbdbee4465117c39e570f39cdd82ffd5e126bdd6c72ef517f6e3fcce3d854001872a474b2c542aa12d55148db620b94fec0a4c9500d1c8947be32d861c437f700000000a89db3569fbbc74a1db5356f1c94cebb4364d865312c31b198ce0d38272886e0094ddd26f0f7c2470542581fe02e227ec657ca06a13a94dc178cb7340aea120be292c44a4ebf314e4121298c61676841a10a866f98f3fbf20b5a13d16fbdc45a201b9ff4ab053919a73df7f8235064621472d59fcfcb9924e6990b97ac75191b5088efdbe1c291c658acb4d4f03799da3ff15a5299a4e682fc141b9c"], &(0x7f0000000400)=0x6) 2018/05/04 02:23:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "c622d4ee6cd4db57e808226d03ef36332d5e017b42d5141fbcb2c9b8408a9c68bfa1b05723489564f10ea8e3c38201287acb2acdd00b7223fa8d2115f175fd7c9f8a9900b7df818201a351d8aa66d9b18c66d963dd7b5f4084"}, 0x5d) 2018/05/04 02:23:17 executing program 5: getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pause() ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xd00a, 0x6) close(r1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) sync_file_range(r0, 0x0, 0x8, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x401, 0x3, 0x2}]}) 2018/05/04 02:23:17 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/95) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000000)='\x00', &(0x7f0000000140)='./file0\x00') 2018/05/04 02:23:17 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') 2018/05/04 02:23:17 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000000080)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c090000fcff0000000405", 0x58}], 0x1) 2018/05/04 02:23:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1}]}, 0x30}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xdbccbd68342f4d61) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000240)="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", 0x1000, 0x9, &(0x7f00000000c0)={r2, r3+10000000}) clock_gettime(0x6, &(0x7f0000000100)) 2018/05/04 02:23:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10, @empty, 0x9}, 0x1c) 2018/05/04 02:23:17 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x6, 0x0, 'client1\x00', 0xffffffff80000007, "3dd66f8df309078b", "1bb792e2ba05544952f6312f3f56a734e05e6059e8321b774b90f5a4dd971156", 0x8, 0x7}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = memfd_create(&(0x7f0000000000)=']trusted{vboxnet0trusted\x00', 0x3) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x6) times(&(0x7f0000000300)) getsockname$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) 2018/05/04 02:23:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfbffffff, 0x4) sendto$inet(r0, &(0x7f0000000100)="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", 0x13e, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000004c0), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x218000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x1f, 0x9705, 0xf85, 0xdd5, 0x200, 0x1}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000000c0)={0x400, 0x7, 0x1}) 2018/05/04 02:23:17 executing program 4: 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) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'dummy0\x00', {0x4, 0x298e, 0x6, "d314a810ef2e", 0x7e}}) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a00003017019b9007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x8}) 2018/05/04 02:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) sysinfo(&(0x7f0000000100)=""/5) 2018/05/04 02:23:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f05001b230a00ae80eacdd02f549d0000000f7fcb697a", 0x24) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x4, 0xfffffffffffffdc7, 0xd59}, {{}, 0x7f, 0x6, 0x1}], 0x30) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x6) timerfd_gettime(r1, &(0x7f0000000140)) 2018/05/04 02:23:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x4002) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0xc98}) 2018/05/04 02:23:18 executing program 3: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x84000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2bf0, {0x9, 0xffffffff, 0x180000000, 0x4, 0x6, 0x6}, 0x81, 0x7}, 0xe) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000000600)={r2, r3+10000000}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000140)=0x30) r4 = memfd_create(&(0x7f00000000c0)="0063ec658d844d86fee2816ed9ae0cbfd4227123a5f3d6ea5fe125caee4209b5d421ad90e5133757d1d7b76469ef58cef9d663e54281d6afa16ec46ad4bde98e641f9c7a5c91d2300c33c07c6cf16dcba13a29329c", 0x0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000680)={'bpq0\x00', @ifru_names='veth0_to_bond\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_xfrm(r4, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=ANY=[@ANYBLOB="280100001700100425bd7000ffdbdf25ff010000000000000000000000000001000004d6ff000000fe8000000000000000000000000000aafe8000000000000000000000000000bbfe7000000000000000000000000000bb4e2000004e2000c30a0080a087000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="7f000001000000000000000000000000fe80000000000000000000000000001b4e2300064e2100870000a0202c000000", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="0800000200000000f96b000000000000ffffffffffffffff06000000000000000500000000000000ff0300000000000002000000000000005300000000000000070000000000000004000000000000000000000000000000e68f00000000000002000000bf6b6e0000000203000000000100000001000080080000e2c6bd7000"], 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r4, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/05/04 02:23:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00') sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="16c4c60bf2e891d42340642d1ca83e96b1c3d6e451b56d9e71ee246b8027bbd7cbf7e20005db1f2a08d7b31d954b01b666e81d16de804a6cbe939ea710a10f2fc073267b6ab5b3e857c62470e12954f29918f4192fdfc1fd4b64d65f1c7579a68f353f6f58", 0x65}, {&(0x7f0000000140)="69f0d4d9c672349a46b62d2e1de08547e8b8cfbdf0579d578065e9c556554c65407ea84776f1a1738d0a17d42006a02de3e5c7b00cad6bdba7ef0fa6b8006899eaf57e6f535de7954063c40aa46e4fdee4ddb2d8bce72d767c5987571ddf4d86b3c66671aa5c35ce7bb43c98509d1f897219c0bc4445c12c599b79d9ee476a35df0bceb9c2ccd76c3645554e57cb0d5207c31aedbf316f6e3889e146719e9221cb4c4af2a130b9fbc75846a15f9d32ad214c1f540f9e2e574b66c56956da3eb6cb27e04959f0f6fa0f3c05873c6267f25a2db654ff75797ce5342de6667124aec59fdef2879632f531943becf128d1", 0xef}, {&(0x7f0000000240)="d425372a5aba5207349aabee705b1dd14026cbbdfbef3ebe297a63a92a559a0da9f922c80ae7766a068c4b7ffc02a3f05e4114ab55206f93a46ff72a2d5d842732fd2aec783ed676965b6107f545224a2cb25db2eebeae404b8d14f58d", 0x5d}, {&(0x7f00000002c0)="fccf432dbe5250ec882432a446b1a857381352f5805ac278c4d51faa2b0c4c21610baf6e9418602404afe29a99cbdff49e91d67385fd864cc8c15b1a8a456ab3cb44fcdd62a6905a6e5ec02079259b19c52bbea70ed422e46bb4286be0725571a34e4dee447adb20d478e5ac7ac27aad0c62d170d8599215284d255ce9e6ccb963b12523da4c05399a14166f210c0b9c650b89aedbaadc69657caebd716bcb97e5b3e1370cc663970c", 0xa9}], 0x4, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd0, 0x804}, 0x800) fchdir(r0) keyctl$set_reqkey_keyring(0xe, 0x7) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 02:23:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x2000000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000824000)) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0200"], 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x800, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000140)={'Up6_vti0\x00\x00\x00\x00\b\x00', {0x2, 0x4e24}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f0000000340)={'system_u:object_r:fonts_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x37}, 0x2f) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/04 02:23:18 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000140)=0xfffffffffffffeda) 2018/05/04 02:23:18 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/05/04 02:23:18 executing program 7: clone(0x200, &(0x7f0000000300)="37805c38826e9d7014396912682a39b2f1b580da5b409f1d1440235af7759c53fef6b3c1f8a86804e074175302eeeab1083f2d54c7a4e4dbe6472ededa28c0a986a4", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_user(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c81fb9aa4414ec8181b113c00625f743a989af9a138"], 0x28) r4 = syz_open_procfs(r2, &(0x7f0000000000)='syscall\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r4, 0x0, 0x2) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x8000, r0, r1, 0x3b1, 0x40, 0x880000) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x401, 0xffffffff, 0xffffffff, 0xfffffffffffffff9, 0x8001, 0x1567, 0x10001, 0x6, 0x7, 0x6}, 0x10) 2018/05/04 02:23:18 executing program 5: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x6f, &(0x7f0000ab9000)}) inotify_init() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x203fd, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x1}, {0x2, 0x2141}], 0x20000000000000b1) 2018/05/04 02:23:18 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/04 02:23:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x54, "a402e1b9637f4549068846a76abc5f8f170fcf0e7194b1178d5c46c3fdcda7cb3c2cce1b2bbf18f6bfb1bc3840c47203e8fb561f4ba1c4b607c4a3fac6ded3dbdac8c94cf6c97d74dce441d4c211fb1703ae882d"}, &(0x7f0000000000)=0x78) 2018/05/04 02:23:18 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xc, 0x8, 0x6, 0x1, 0x20}, &(0x7f0000000340)=0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000006c0)={0x267, &(0x7f0000000b00)=[{}, {}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x200, 0x1, 0x0, 0x81}, {0x3ff, 0x74, 0x80000001}, {0x7fffffff, 0x303a2000, 0x6, 0x9}, {0x39, 0x8, 0x1f, 0x7}, {0x9, 0x7, 0x100000001, 0x1ff}, {0x1, 0x3f, 0x7, 0x2}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) r5 = geteuid() fchown(r1, r5, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) fcntl$getown(r6, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000004, 0x6d1}) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r7, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/05/04 02:23:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5) 2018/05/04 02:23:18 executing program 5: futex(&(0x7f000000cffc)=0x415898d9, 0xf, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x200000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2040}, 0xc) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x33, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/04 02:23:18 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400000) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x5) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)="697387f30e27a36137493304615929d1dad035771fa1962b139582ac78f72e503f", &(0x7f0000000340)=""/235, 0x0, 0x0, 0x0, &(0x7f0000000440)}) 2018/05/04 02:23:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800000101800, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) 2018/05/04 02:23:18 executing program 4: r0 = socket$packet(0x11, 0x200000000000e, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@ipv6_getaddr={0x2c, 0x16, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 87.722525] IPVS: Creating netns size=2552 id=17 [ 87.727400] sd 0:0:1:0: [sg0] tag#239 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 87.736358] sd 0:0:1:0: [sg0] tag#239 CDB: opcode=0x69 (reserved) [ 87.742997] sd 0:0:1:0: [sg0] tag#239 CDB[00]: 69 73 87 f3 0e 27 a3 61 37 49 33 04 61 59 29 d1 [ 87.752091] sd 0:0:1:0: [sg0] tag#239 CDB[10]: da d0 35 77 1f a1 96 2b 13 95 82 ac 78 f7 2e 50 [ 87.761165] sd 0:0:1:0: [sg0] tag#239 CDB[20]: 3f 2018/05/04 02:23:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x3d8, 0x0, &(0x7f0000000100)=ANY=[], 0x6, 0x0, &(0x7f0000000280)="ee1197bfacdb45fb5f93d019c4cc341be54825267b80ce3102b1a85132255a1bd55a9ffb25cedf66d0db72c1ed5fbeab8a59bc9471"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0xffffffffffffff7f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x3, [0x771, 0x9, 0x6257, 0x0, 0x1, 0x3f, 0x6, 0x3]}, 0x5c) [ 87.851421] binder: 8269:8271 ioctl 890b 200001c0 returned -22 [ 87.858733] binder: 8269:8271 unknown command 0 [ 87.868644] binder: 8269:8271 ioctl c0306201 20000180 returned -22 [ 87.876048] binder: BINDER_SET_CONTEXT_MGR already set [ 87.881575] binder: 8269:8272 ioctl 40046207 0 returned -16 [ 87.894049] binder: 8269:8271 ioctl 890b 200001c0 returned -22 [ 87.900281] binder_alloc: 8269: binder_alloc_buf, no vma [ 87.911952] binder: 8269:8272 transaction failed 29189/-3, size 0-0 line 3134 [ 87.922517] binder: 8269:8271 unknown command 0 [ 87.948827] binder: 8269:8271 ioctl c0306201 20000180 returned -22 [ 87.955896] device bridge0 entered promiscuous mode [ 87.971658] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.977770] binder: release 8269:8271 transaction 14 out, still active [ 87.996170] binder: undelivered TRANSACTION_COMPLETE [ 88.001574] binder: send failed reply for transaction 14, target dead [ 88.023078] IPVS: Creating netns size=2552 id=18 2018/05/04 02:23:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000000), 0x0, 0x40010020, 0x0, 0xffffffffffffff8d) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/05/04 02:23:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/247) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x800, 0x7, 0x6}, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x400, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c040}, 0x40040) 2018/05/04 02:23:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="1aedd452d21e0acb5026d74201d2f34c", 0x10) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x2, 0x100, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) sendfile(r3, r4, &(0x7f0000000040), 0x5) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r5, 0x2, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000003c0), 0x2) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r7 = getegid() ioctl$TUNSETGROUP(r6, 0x400454ce, r7) sendfile(r2, r6, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 2018/05/04 02:23:19 executing program 5: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000000040)='proc\x00') getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000000)={&(0x7f0000000100)}) 2018/05/04 02:23:19 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x20000000000, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) 2018/05/04 02:23:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x1}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x7f, 0x2, [0x6d9, 0xffff]}, &(0x7f0000000180)=0xc) 2018/05/04 02:23:19 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/05/04 02:23:19 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x7ec43167502d21f1, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000a00), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="01fcffff"], 0x50, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r4, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000ac0)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000b80)={0x5, 0x3, 0x1}) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f00000009c0)='bpf\x00', 0x1000, &(0x7f0000000a40)="d1e606b11308d8bbcaef04e90c9d6d75333f949683e6724e9425c8e77ba17f5fee") keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r6) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 02:23:19 executing program 3: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mlock(&(0x7f000050c000/0x3000)=nil, 0x3000) 2018/05/04 02:23:19 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000340)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2000}) r5 = openat$cgroup_ro(r3, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ioctl$TIOCSCTTY(r5, 0x540e, 0x2) r7 = syz_open_procfs(r4, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8001}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000002c0)={0x4, 0x4, 0x6, 0x7f528b3d, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r6, 0x7ff}, &(0x7f0000000440)=0x8) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(r5, 0x6, &(0x7f0000000240)={0x0, 0x7, 0x4f49, 0x5}) 2018/05/04 02:23:19 executing program 0: unshare(0x40000002) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='attr/sockcreate\x00') r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000042c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004300)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000004400)=0xe8) getgroups(0x2, &(0x7f00000004c0)=[r4, r4, r4, r4, 0x0]) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004480)='/dev/vga_arbiter\x00', 0x2101, 0x0) r10 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004780)=[0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0}, &(0x7f0000004800)=0xc) stat(&(0x7f0000004840)='.\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004dc0), &(0x7f0000004e00), &(0x7f0000004e40)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005240)=0x0) fstat(r0, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005300)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000005400)=0xe8) fstat(r0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000054c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005500)={0x0, 0x0}, &(0x7f0000005540)=0xc) getresgid(&(0x7f0000005580), &(0x7f00000055c0), &(0x7f0000005600)=0x0) r28 = getpgrp(0xffffffffffffffff) r29 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000005680)=0xc) sendmmsg$unix(r1, &(0x7f0000005780)=[{&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000780)="d6999a19cef19eb48372f25182611e65ce36daf32d494dac93116782a23c35ee9bee57619971b61ec12fa139476ca10ba0a3fbceaf4a85cf4022ba55d2b8ff12e4b17df2041c44506c1d77f77e272dfcaea400dd09e56f823849c9b6edf9078649b1ed026116ec7357480b8ac167583d6413f91690421de31ce8d0546dc221a20ae50edada6f9fab32ef31f7e05dada6efba180cd30fb8b8", 0x98}, {&(0x7f0000000840)="cd7a4cb420ecd2cad3b773fec625a416f537dafc1522cdb4897df3cb4baad938389706ed1af052859941a0abc62d70626cfd947f9911c11abdd0d281ba4570c97467a8ea151edd8f05e84bf862c90b91be4b2d545db2513b7824c5bd1988b65888b9a6662f858bee77dfc08d294fefedafc69072097b4891b677fc261e8701822f2e40648df8ec182b2b7052ff050109898c67eaa9072e0a0f3375c7a37ea37da0a839703da83ed226474ca7bb5868f7efd72e8ba562f4e8e9b30087f461165d594a7c45372331c881da0c7123e56a2ed435bb8abc27d16cc3075223889e2b8c", 0xe0}], 0x2, &(0x7f0000000980), 0x0, 0x8080}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a40)="b5b87dd63c670749d9dff6c0128f4d3023", 0x11}, {&(0x7f0000000a80)="1a3733f787823b8c58a29688d5520fa438b2f5c33e153799548cd9061de9e0cc0f762e8685eebb20a61c71df01d205d9c58acf55d6700511976ccecca5d8d58472dd3299", 0x44}, {&(0x7f0000000b00)="26a0be7893687998ec10cb7ed2393b9e8af783b519f4330d18bcfa796b19dd042b22cd5352ad48e745e74f1bfd568793f09dc34c6adcd91c5821acf4e1e0524cce57bfb4613089be39cfe6329c62ec2a88374d38f443d9c6767c9cf3f552a45f2a16f1c20276e00051abac30d4e76ce42ee3dcac9a4245970f88237bfb8f01b7a59e3b77d409aedbac9aaa06590cbbaf24591db7f6d1b17772f178581628ce5d79", 0xa1}, {&(0x7f0000000bc0)="49ceccc67261ec6c3a8b6f1ab2b9229a0801ab12e46eb790bbede4fa4df524472d300644af4afa40c9dc34d49168aa0f91eb5f3ec24b172b8263e3c59f2c240dacd4", 0x42}, {&(0x7f0000000c40)="de5138097389289d1631d803c30542346f94277ccf6fdd2fb0e0a4bcca5cffc38535832b62974ba63fb0de58515860e3c54d0dfd9d48a6f1ae9c511d28cb0f2c0d0a2edec72df497d1cf77cda68c8b454ed460d7a1a19697283fb6ca34aed7da6d9cf1336d0f9eb124ce899c307dd69732a94feec4c2a14b3723ea0158cab28e071ad32eed2f6e77691c439ea81a8b3087", 0x91}], 0x5, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000000000000100000001001b00", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x20008000}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000000e40)="c4263dfa0437ef403993961e85372b02245f1fc17f5d19621bf8a762265b44251c87e5c66e7500e39e95ab0cb2b6675a757a0200f083416f131a84a3d698fad5ea855d8a8951c1f4821d72915d0fe1038b8f79bfbf94f94d073efcee27eb18c3b4c23939ffd9db3fea217ec08c9739e1f9b7f48017f7edec6a63e3d6b9b70fa7a0b74c178d2390ca50bb5f5a1fcee1cc0981eed92eb3f36a86bff36186bc2848f1ddf62ee8f80cd91aa40d4eb3e252f176933e868e5d4a2899eaa7f678079d39d723990053afb0f20ecf65077b3fd7c58c013099f66e844374cdc0fdfe40", 0xde}, {&(0x7f0000000f40)="a69f1b4dfdc0a7c3154d99070c72a28be997f1556372766fb59c2e8fa6dfb7ca35a39ca9726661f7b60de54c60fed5", 0x2f}, 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r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x14}, {&(0x7f0000004a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004a80)="0c3ff63c0acedacb420ef6b0efd7b9d43b5b1b974bc25270c90a8b937e7201e2d136f1c45e7176590b29f879fdad49693b427dc6f50855795e7b7ece004f81a06839469066850af6772137a04131492ed9d18193b37ff31fff49bbef89ced08f09266e0b0dc5a555941d071bba4c169cf8a1845df1f8ee0e4d04bb2aadc5525f609543106a4d3478b46411ed0ffea0291e64033cf1c4", 0x96}, {&(0x7f0000004b40)="5928ca488087c9da5b915acff0df968b31208972bed612f506075db8cd35bded382f884c2f210e228aac14ef57fbb2f100561413e8ba6f43e15e9d19532044fc8a54110965d50b1b96fcc53b333eeeae4bcb24c0e401e655f9", 0x59}, {&(0x7f0000004bc0)="45fc09619b5e2dae3bb5c98a07de2dc35f73c46a5ca3aa0cc099a4d884b20e59d1d821b4b979bfcf349008cb62a5b8a4f9244a04afd8fa5b6ed9bb079131dd2153375ef0e42020c9d05aeae5841efd0c4969575429a909e6b82b5314721461894ce591764d73f1d1d9141270309f63a6071e5c23b4d266536050aaeb151937529bd1510c34ef864de63b5c3aad562e9324fe17c2e9fd2ff90b3a7287c5c8e8973f63eb716779c2b53249d0c39d2562aa699731c026e6bf6c5a450ef58aaeea89918c872725ee0a031eba64b7a63624554d602526a428bf0b7f8552dc3ddf", 0xde}], 0x3, &(0x7f0000004e80)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20}, {&(0x7f0000004ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000004f40)="c301d6c09facab499587eb26a50ae3016a20e2dc3c7dfbaa79e5824c753822817bb4349ee241375de7bc0ce0b2945dd64d7636088adaa0f7398a92f90546f0e69e3787d70105c25e2fc79733b5b28741e8021785a6ad02ba5655c5d6330f769a209fc1bd05995e72e921b20b9e941abf5cb85b6aa1c1b0cde6ac8cbbfbf2ca71ccedbf5ef9d2d3528cbc4b0afcb00d48ab175ee7004a9484c575efd4f4882c539021657bfefa5abc13effe0e79fdc46ee1e889b062f66492ff9c6ea7f65de98a50c06fa1aff629169effb01df6965631ddbb42f625be6bd000af48ba8147464e3474a8e4e9b944d8b23dd22343", 0xed}, {&(0x7f0000005040)="46c1241e5bd0475ceafd013b42f96d2a03c9079c87c7c3b10f37684ab1496f4cf978f4225f325e83bd3f9b8f48de733fa1eea34f6a296b9f09cd0492973ccc33d4737c0a49b2cafba7a1c91aaafa06b4a2d2d8cb4712efafac12d08757353885df95e902ac97e506a8b328167679b1bce9dc462fc5c15b768dc235828835a7d4e1f7c349ce7d9e3e37f79c2f0cdc76b5cf78d5782a9e32ca7b308c6531b4203ccf21a4e71accd28edae4be9a6d5e340ffe2ccb3827b85a347a08e473fc1e5ee0807d3a2a4c332a4d6f2f28", 0xcb}, {&(0x7f0000005140)="5a5e8f3bbb55da5a897709d5c29f0015af15b90d3f2226c30200a0142bb73702b8c8e86365cc4290dd601aa57d56dedbdf805e083831a3a2ef242ccb9d7a266962a6563cae3ae6d48d19171f872364e5ac919feb29afc709e10dd2a79ae552d342d5f6731e66fe267eedc23a6476c0e5963f99664617635beaafbe7b46ac3792144d15a38ebd5e42", 0x88}], 0x3, &(0x7f0000005900)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="00000000200000000200000016bcf6ca5a42951befab995176ff0a2370a64a02496a9906d42f615d24e4e9bdc2eaac30422cdc8ecddaeffb4d152e8770b919cf7bfde094d6c7ac182f8904e69be0b9237f043bd93f69b3161fd222688324af1a937510929e3d03cbdc00dc006e37c0e82d2fc0ffa1ca59294cd6e2c6d3f505dcbec4f42c9bcba07414f70a", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x8890}], 0x6, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000044c0)=0x305) r31 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r31, 0x400454d8, &(0x7f0000000100)=0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8), &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r32, 0x1000}, &(0x7f0000000340)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x0, 0x66f7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="6fbbb22220da90b4b6b2245cc186f055f1d3c3e7e28be38a2ecff54cdcd566b6a09d858f0a3df2dde138e91faca7a63620b7ac99524db5a76dcba349a29cb2a0a35f05aa3bf8f777aa53702bd4e3a85c81cbfc639e92f8d3d1a37c316e046f51303cfcde5f9b4451897d3cb2a49b34f929451b2ad6b887704926819afba599337d9411da002c914aac8a89773466171f4afcb8d902a0d5b28660c41f", 0x9c, 0x4000, &(0x7f0000000240)={0xa, 0x4e20, 0x7f, @empty, 0xffffffff}, 0x1c) r33 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) socket(0x0, 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r33, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/05/04 02:23:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffffdd, 0x20047fff, &(0x7f00000001c0)={0xa, 0x4e20, 0x100}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/05/04 02:23:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="1aedd452d21e0acb5026d74201d2f34c", 0x10) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x2, 0x100, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) sendfile(r3, r4, &(0x7f0000000040), 0x5) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r5, 0x2, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000003c0), 0x2) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r7 = getegid() ioctl$TUNSETGROUP(r6, 0x400454ce, r7) sendfile(r2, r6, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 2018/05/04 02:23:20 executing program 5: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, r0, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/05/04 02:23:20 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x7ec43167502d21f1, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000a00), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="01fcffff"], 0x50, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r4, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000ac0)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000b80)={0x5, 0x3, 0x1}) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f00000009c0)='bpf\x00', 0x1000, &(0x7f0000000a40)="d1e606b11308d8bbcaef04e90c9d6d75333f949683e6724e9425c8e77ba17f5fee") keyctl$instantiate_iov(0x14, r5, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r6) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 02:23:21 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) readv(r1, &(0x7f0000001740)=[{&(0x7f0000001600)=""/40, 0x28}], 0x1) read(r1, &(0x7f0000000440), 0x0) r2 = dup2(r1, r1) writev(r2, &(0x7f000049fff0)=[{&(0x7f0000000040)="009d10ecedc38e694931448c512954eae0cceab910670b24e1fef663", 0x1c}], 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) tee(0xffffffffffffffff, r2, 0xffffffffffffffff, 0x200001) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000001c0)='net/rt_acct\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/05/04 02:23:21 executing program 5: chdir(&(0x7f0000000340)='./file1\x00') r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) times(&(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000480)={0x0, 0x2, 0xffffffff, 0x3, 0x59c}) setreuid(r1, r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f666d6c65302064657620fe5733bcfde52fecd760fb9db7cc8cc07460437ba474e14b1cb2aad0"], 0x2b) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000004c0)={{0xffffffffffffffff, 0x3, 0xffff, 0x2, 0xa000000000000}, 0x2, 0x81d, 'id1\x00', 'timer0\x00', 0x0, 0x80000000, 0xde6, 0xce3a, 0x5}) getpeername$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e) tee(r0, r0, 0xfffffffffffffff8, 0x1) seccomp(0x1, 0x3, &(0x7f0000000440)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffff}]}) 2018/05/04 02:23:21 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x100000032, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = eventfd(0x0) r2 = socket$unix(0x1, 0x5, 0x0) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) write(r1, &(0x7f0000000040)="810a257052b1064c", 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8241, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x5, 0x9000}, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/253) 2018/05/04 02:23:21 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/122, 0x7a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000005c0)='logfs\x00', 0xfffff, &(0x7f00000002c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x110) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x105c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x113000, 0x0) 2018/05/04 02:23:21 executing program 7: r0 = socket(0x13, 0x4, 0x37) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'bridge0\x00'}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/05/04 02:23:21 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x100000000000002, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000003}, 0x1c) 2018/05/04 02:23:21 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{r0, r1+30000000}, {0x77359400}}, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x59aaf4f7, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x1) 2018/05/04 02:23:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="02630440000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000442000)}) 2018/05/04 02:23:21 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000200)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f0000000700), &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000740)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, 0x30b7, 0x730}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x90e, @loopback={0x0, 0x1}, 0x40}}, 0x313b, 0x7, 0x2, 0x23d, 0x9a}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2c0, 0x10000, 0x6, 0x1, 0xd}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="08000200ff9ebf9b"], &(0x7f00000001c0)=0xc) 2018/05/04 02:23:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=""/216, &(0x7f00000001c0)=0xd8) 2018/05/04 02:23:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000004300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x30, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) set_thread_area(&(0x7f0000000080)={0x0, 0x20001800, 0x2000, 0x1f, 0x3, 0x9, 0x7, 0x5, 0xd0ed, 0x8}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180)={0x3, 0xd498, 0xa548, 0x6}, 0x6) close(r0) 2018/05/04 02:23:21 executing program 4: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x902, 0x10) fcntl$addseals(r0, 0x409, 0xd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x20000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/04 02:23:21 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0xe1b6}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x8000000000, 0x9]}, 0xfffffffffffffc75) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), 0xfffffffffffffd4d) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x0, &(0x7f0000000080)="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", 0x14a) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4) [ 89.982897] binder: BC_ACQUIRE_RESULT not supported [ 89.990965] binder: 8359:8370 ioctl c0306201 20004000 returned -22 2018/05/04 02:23:21 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) dup(r0) 2018/05/04 02:23:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100040100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 90.346436] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket [ 90.431157] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket 2018/05/04 02:23:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0xc0041, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xafe, 0x200, 0x0, 0x0, 0x1c, 0x8, "a6f8ba081166b019500b95c65a4692f81f86845f50219775039195644ccee0c05dabf1248aeec77485f7687b46fcd77e286580487dca7324c96ecd8678cb84fc", "54dc947df0fbeab2e281f898451d3c25b7181e0fd775e087b8a5bb4a6fb2f3cd4aafd2cb58612c4c58867eba90be032e97c9bee61835bcae5e96c208bd31a8aa", "148f7ae554cbbd516aa5da0027a66694c5d5ff42f3c84e67bb1464cf275ab0bf", [0x8, 0x3]}) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000380)={r5, 0x8}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x7, 0x945a, 0xff, 0x8, 0x4}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x968, 0x4, 0x7, 0xffffffff, 0x1}, 0x98) 2018/05/04 02:23:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0xfffffffffffffffd) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/05/04 02:23:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000f5825cd8c0eb5a432077937a21dc"], &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x0, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x0, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x0, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x30, r4, 0x0) 2018/05/04 02:23:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="07dc9e4a52b6f368259a1a006284a1dcca516ebf9ffe51cb5de0275d304123fb650c22f9c592bbd6f0382ce03876a56f11a2bc872b4236ad0c4a0c49ad0c320cd0d32c2dbb2fc40113c422131473e5156515eaa3ca9cbead499e"], 0x2) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xc8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x4) ftruncate(r2, 0x0) 2018/05/04 02:23:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x40, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}}, 0x40}, 0x1}, 0x0) 2018/05/04 02:23:22 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x9) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) mmap(&(0x7f0000a01000/0x3000)=nil, 0x3000, 0x9, 0x4811, r1, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000580)=0x8) getsockopt(r0, 0xffff, 0x3f, &(0x7f0000000440)=""/153, &(0x7f0000000500)=0x99) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) getrandom(&(0x7f0000000100)=""/227, 0xe3, 0x2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) futex(&(0x7f0000004000)=0x1, 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000007c0)={r3, 0x10000}, &(0x7f0000000800)=0x8) r5 = getpgrp(0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x7a, 0x1, 0x401, 0x7e, &(0x7f0000000640)=""/126, 0x54, &(0x7f00000006c0)=""/84, 0x6c, &(0x7f0000000740)=""/108}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000380)="cd8621e915c9c584a2a4e792fa3a80ea932441bc0bded8a46ca0a1d508b2ead59eaf3bd25adb8bb7c1dc3042e28a0cfb10420bc5897a88fad4dd5b167cd7d806cfa8bb1e222f0a9432bc3c10e251c0509b38e3234adb67ecc4a7406e07b319ce48ad05781c1cbb5459462449a767537ee20101c201a207319ef54849409332e66e8cd756d74f41a435e44accb8e800deb62434997f4bd719b3b4b882914628fbca40ab0b78605391cd0f37b4f15e1d5e6618c380", 0xb4) bind(r4, &(0x7f00000005c0)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) fcntl$notify(r4, 0x402, 0x20) ptrace$pokeuser(0x6, r5, 0x8, 0xc5) 2018/05/04 02:23:22 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) readv(r1, &(0x7f0000001740)=[{&(0x7f0000001600)=""/40, 0x28}], 0x1) read(r1, &(0x7f0000000440), 0x0) r2 = dup2(r1, r1) writev(r2, &(0x7f000049fff0)=[{&(0x7f0000000040)="009d10ecedc38e694931448c512954eae0cceab910670b24e1fef663", 0x1c}], 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) tee(0xffffffffffffffff, r2, 0xffffffffffffffff, 0x200001) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000001c0)='net/rt_acct\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/05/04 02:23:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x931f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1f) 2018/05/04 02:23:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xe93d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffffffffffead) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') 2018/05/04 02:23:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/05/04 02:23:22 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0x11, 0x6, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xbc, 0x10, 0x9, 0x0, 0x70bd27, 0x25dfdbfb, {0x7}, [@typed={0x8, 0x7f, @fd=r0}, @generic="95526a08121df4157876754975389f882525bc2498681382d66fe3233f4752a8a3710be34a901f89367c2a91318c084927646f5332a561cb8c1950529f82f849f3269516b05569226530324215f34b9b0256f1a944b53e5a9e2ef72289ddc87ce698f8e6c228d550908d8f83bc18b66ee67f9cb0e9725f7f65f124454246b41ab520742601b7a0ecc527465d1cfb668a7f4a9adea476809f55d92065a7"]}, 0xbc}, 0x1, 0x0, 0x0, 0x4008014}, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) 2018/05/04 02:23:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) exit_group(0x9) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f00002eb000), 0x0) 2018/05/04 02:23:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"53797a5f74756e00000000000016d200", &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x5}}) 2018/05/04 02:23:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/05/04 02:23:22 executing program 7: setrlimit(0xe, &(0x7f0000000080)={0x0, 0x35}) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) 2018/05/04 02:23:22 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=""/177, &(0x7f0000000200)=0xb1) r2 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x3, 0x3, 'queue0\x00', 0x7}) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0xb7, 0x9, 'queue0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00008b7000)) 2018/05/04 02:23:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/45, 0x2d}], 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f7fd0)={0x4c, 0x0, &(0x7f00004f4fa8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x246, 0x0, &(0x7f0000372fc0), &(0x7f0000043000)}}}], 0x0, 0x0, &(0x7f0000243000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x9) 2018/05/04 02:23:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0xfffffffffffffff9, 0x0, {0xffffffffffffffff, 0x2, 0x28b0, 0x2, 0x7fffffff}}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x8008, 0x3, 0x3, r2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000200)=0x1e) 2018/05/04 02:23:22 executing program 7: 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}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x40000000) r1 = gettid() clone(0x0, &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000003040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 91.313191] binder: BINDER_SET_CONTEXT_MGR already set [ 91.333944] binder: 8477:8488 ioctl 40046207 0 returned -16 [ 91.339718] binder_alloc: binder_alloc_mmap_handler: 8477 20000000-20001000 already mapped failed -16 [ 91.344138] binder_alloc: 8477: binder_alloc_buf, no vma [ 91.344183] binder: 8477:8491 transaction failed 29189/-3, size 582-0 line 3134 [ 91.375813] binder: release 8477:8483 transaction 17 out, still active [ 91.392622] binder: undelivered TRANSACTION_COMPLETE [ 91.414794] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.426464] binder: send failed reply for transaction 17, target dead 2018/05/04 02:23:23 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80080, 0x0) readahead(r0, 0x1c, 0x80000000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="13c224d49693a65fe7247f3bafd58e92a2bad9fd3ba1aa0173894f2ac9164747c28462ebcbf48499cbc5f30d4744f9d6574eb1a595f7527051755afc2ad1e32f84b5713b4fb255edb942b77e13db3a25516082a48dc499b57cc40496fe") openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/vboxnet1.%\x00', r1) 2018/05/04 02:23:23 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x100000000, 0x400, 0x8000, 'queue1\x00', 0x40}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) close(r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/04 02:23:23 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/04 02:23:23 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000240)="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", 0xfe}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/04 02:23:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000fc2a001103000000000000000000000004"], 0x14}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000007740)='/dev/zero\x00', 0x2a000, 0x0) sendmsg$key(r2, &(0x7f0000007800)={0x0, 0x0, &(0x7f0000007780)={&(0x7f0000007880)={0x2, 0xd, 0x471, 0x0, 0x29, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_sec_ctx={0xc, 0x18, 0x401, 0x8d, 0x53, "ee019d3cdb8293a0b153e53f2bd9fd04e04600ab780618fe7e79348391e3deff3dd332395b3e30930232b60ef6cffe2ce305e69de2894e4f471e78574026b70046dde7847c7fa947ba4d0814951be9c294e8d0"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb8, 0xafd, {0x6, 0x3b, 0x8, 0x1, 0x0, 0x80000001, 0x0, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x8, @empty, 0x200}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9b23}}, @sadb_x_sec_ctx={0x2, 0x18, 0x0, 0x1, 0x2, "eb18"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in, 0x7, 0x10, 0x14}, @sadb_lifetime={0x4, 0x0, 0x6, 0x1, 0x6, 0x9}]}, 0x148}, 0x1}, 0x20000000) recvmmsg(r0, &(0x7f0000007400)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x5, &(0x7f0000000440)=""/193, 0xc1, 0x8}, 0x4}, {{&(0x7f0000000540), 0x80, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/87, 0x57}, {&(0x7f0000000640)=""/181, 0xb5}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/15, 0xf}, {&(0x7f0000000840)=""/90, 0x5a}], 0x6, &(0x7f0000000940)=""/172, 0xac, 0x92}, 0x6}, {{&(0x7f0000000a00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000b00)=""/45, 0x2d}, {&(0x7f0000000b40)=""/249, 0xf9}, {&(0x7f0000000c40)=""/228, 0xe4}], 0x4, 0x0, 0x0, 0x5}}, {{&(0x7f0000000d80)=@l2, 0x80, &(0x7f0000001180)=[{&(0x7f0000000e00)=""/148, 0x94}, {&(0x7f0000000ec0)=""/218, 0xda}, {&(0x7f0000000fc0)=""/208, 0xd0}, {&(0x7f00000010c0)=""/109, 0x6d}, {&(0x7f0000001140)=""/60, 0x3c}], 0x5, &(0x7f0000001200)=""/72, 0x48, 0xfffffffffffeffff}}, {{&(0x7f0000001280)=@ax25, 0x80, &(0x7f0000003800)=[{&(0x7f0000001300)=""/245, 0xf5}, {&(0x7f0000001400)=""/191, 0xbf}, {&(0x7f00000014c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/146, 0x92}, {&(0x7f0000002640)=""/135, 0x87}, {&(0x7f0000002700)=""/178, 0xb2}, {&(0x7f00000027c0)=""/52, 0x34}, {&(0x7f0000002800)=""/4096, 0x1000}], 0xa, &(0x7f00000038c0)=""/87, 0x57, 0x200}, 0xffff}, {{&(0x7f0000003940)=@l2, 0x80, &(0x7f0000003d80)=[{&(0x7f00000039c0)=""/5, 0x5}, {&(0x7f0000003a00)=""/22, 0x16}, {&(0x7f0000003a40)=""/226, 0xe2}, {&(0x7f0000003b40)=""/153, 0x99}, {&(0x7f0000003c00)=""/20, 0x14}, {&(0x7f0000003c40)=""/189, 0xbd}, {&(0x7f0000003d00)=""/53, 0x35}, {&(0x7f0000003d40)=""/43, 0x2b}], 0x8, &(0x7f0000003e00)=""/239, 0xef, 0x3}, 0x2}, {{&(0x7f0000003f00)=@nl, 0x80, &(0x7f0000005480)=[{&(0x7f0000003f80)=""/209, 0xd1}, {&(0x7f0000004080)=""/63, 0x3f}, {&(0x7f00000040c0)=""/247, 0xf7}, {&(0x7f00000041c0)=""/46, 0x2e}, {&(0x7f0000004200)=""/187, 0xbb}, {&(0x7f00000042c0)=""/62, 0x3e}, {&(0x7f0000004300)=""/250, 0xfa}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/105, 0x69}], 0x9, &(0x7f0000005540)=""/170, 0xaa, 0x8}, 0x1}, {{&(0x7f0000005600)=@l2, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/221, 0xdd}], 0x1, &(0x7f00000057c0)=""/238, 0xee, 0x20}, 0x9}, {{&(0x7f00000058c0)=@ax25, 0x80, &(0x7f0000006180)=[{&(0x7f0000005940)=""/239, 0xef}, {&(0x7f0000005a40)=""/132, 0x84}, {&(0x7f0000005b00)=""/221, 0xdd}, {&(0x7f0000005c00)=""/12, 0xc}, {&(0x7f0000005c40)=""/199, 0xc7}, {&(0x7f0000005d40)=""/186, 0xba}, {&(0x7f0000005e00)=""/143, 0x8f}, {&(0x7f0000005ec0)=""/193, 0xc1}, {&(0x7f0000005fc0)=""/193, 0xc1}, {&(0x7f00000060c0)=""/191, 0xbf}], 0xa, &(0x7f0000006240)=""/4096, 0x1000}, 0x90b4}, {{&(0x7f0000007240)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000007340)=[{&(0x7f00000072c0)=""/113, 0x71}], 0x1, &(0x7f0000007380)=""/91, 0x5b}, 0x22eb}], 0xa, 0x40000102, &(0x7f0000007680)={0x0, 0x989680}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000007a00)={0x7f, 0xffffffff, 0x44, 0xc617, 0xff, 0x48c000, 0x9, 0x7fffffff, 0x2, 0x4, 0x81, 0xf0f3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000076c0)={0xffffffff, 0xbca, 0x8, 0xac, 0x73d9, 0x2, 0x9, 0x7, 0x0}, &(0x7f0000007700)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000007a40)=ANY=[@ANYRES32=r4, @ANYBLOB="5effffffaf470c000dd615a549754c9243397d76627b25093652f7bc2016468163bc61f3907199a4c006a3a5e4b0514dba782468bee277bdb42e3d98000e"], &(0x7f00000077c0)=0x39) 2018/05/04 02:23:23 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) readv(r1, &(0x7f0000001740)=[{&(0x7f0000001600)=""/40, 0x28}], 0x1) read(r1, &(0x7f0000000440), 0x0) r2 = dup2(r1, r1) writev(r2, &(0x7f000049fff0)=[{&(0x7f0000000040)="009d10ecedc38e694931448c512954eae0cceab910670b24e1fef663", 0x1c}], 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) tee(0xffffffffffffffff, r2, 0xffffffffffffffff, 0x200001) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000001c0)='net/rt_acct\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/05/04 02:23:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40802, 0x2) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x3ff, 0x4) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES32], 0xffcd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="89"], 0x1) 2018/05/04 02:23:23 executing program 4: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4) socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/04 02:23:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000000000000000000000000000000000000000000000000000ba00000000000000000000000000000000"]}) [ 92.600860] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/04 02:23:23 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/160) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/81, &(0x7f0000000280)=0x51) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000078}) 2018/05/04 02:23:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0xca4f) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x97b0, 0x8000, 0x3, 0x1}, {0x6, 0x0, 0xfff, 0x6}, {0x5b, 0x8, 0xec, 0x5}, {0x4, 0x7, 0x1, 0x100000001}, {0xc057, 0x100, 0xfffffffffffffffb, 0x2}, {0x6, 0x1, 0x6, 0xd79}]}, 0x10) 2018/05/04 02:23:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x86ff], 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x0, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0x0, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x7, 0x2, 0x3, 0x2, 0x100000000, 0x6, 0x3, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0xfffffffffffffffc}, 0x8) 2018/05/04 02:23:23 executing program 4: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r1, r2) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/04 02:23:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80b01, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/04 02:23:23 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x840, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000340)=0x51fa, 0x8) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x59) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000280)={0x5f, 0x0, 0x0, 'queue1\x00', 0xfffffffffffffffd}) sched_getattr(0x0, &(0x7f0000000000), 0x30, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000002, r0}) r3 = getpgid(r1) get_robust_list(r3, &(0x7f00000004c0)=&(0x7f0000000480)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, &(0x7f0000000500)=0x18) clone(0x10000, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f00000c0000), &(0x7f00000000c0)) pipe(&(0x7f0000000040)) sync() r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33f) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1000000002010, r5, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0xf5, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8"}) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 92.737785] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 92.737785] program syz-executor2 not setting count and/or reply_len properly 2018/05/04 02:23:23 executing program 2: clone(0x1, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='nr0\x00', 0x10) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) [ 92.793249] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 92.793249] program syz-executor2 not setting count and/or reply_len properly 2018/05/04 02:23:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x1, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x1ff, 0x4, 0x200, "9968042cd542b1fe3ba25a3c421fd7e631488ce642793c06a600b394067fc91e175faa6615fe72ef85cd55ee522f19ad31ec3c0fdf8185f636a8b6469aead19cc278b717ad1f6caa9565fb53f9e61058"}, 0xd8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x2, 0x8) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/05/04 02:23:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x9568], 0x1, 0x4, 0x80000001, 0xfffffffffffffffb, 0x7, 0xd0f6, {0xfff, 0x680f, 0x6, 0x7fffffff, 0x2, 0x20, 0x625, 0x9, 0x4, 0x100000001, 0x0, 0x5, 0x4, 0xb8eb, "60f9985bbe7bf496c8c16c016a4da571b01b976757247fe3268ed39510d33713"}}) r2 = gettid() socketpair(0x2, 0x6, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) clone(0x0, &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000003040)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000240), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 02:23:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getnetconf={0x2c, 0x52, 0x20, 0x70bd2b, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xbc38}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x84}, 0x20000050) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bpq0\x00') 2018/05/04 02:23:24 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) 2018/05/04 02:23:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/04 02:23:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = memfd_create(&(0x7f0000000000)="7573657221706f7369785f61636c5f6163636573736c6fe05c47504c73797374656d5d5e2c402526757365722d00", 0x1) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"928061837b48bf"}, 0x3f}, 0x10) 2018/05/04 02:23:24 executing program 0: unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x1c93fd, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) process_vm_readv(r4, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001980)={&(0x7f00000006c0)=[0x200, 0x80000000, 0x80000000, 0x7], 0x4, 0x9, 0x9, 0x40, 0x6, 0x0, {0x1ff, 0x6, 0xb95, 0x6, 0x8000, 0xffffffffffffff01, 0x100000001, 0x1ff, 0x800, 0x951, 0x10001, 0x9, 0x2, 0x100000001, "829d5a93f1f229c9cdf0c6e910008121e6773054b4cdac69dea9a7449bec1c96"}}) bind$inet(r5, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x70) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r6 = add_key$user(&(0x7f0000001a40)='user\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ac0)="62600e3386840210153ad25bfc960234b47b", 0x12, 0xfffffffffffffffc) keyctl$revoke(0x3, r6) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000018c0)="053c2a4ac9c21764e4f7a57e6dc82745", 0x10) r7 = socket$key(0xf, 0x3, 0x2) sched_rr_get_interval(r4, &(0x7f0000000680)) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001980)=ANY=[]}, 0x1}, 0x0) clone(0x400, &(0x7f0000000280)="b6d378dbeb4abe959ae1495a7047ca0703a89b182b08d362fbcff1c4be483b19e9b885e8c2f519fef155976cfdb3de54173842a47992a4407e5e758731b3f2d231e8e6d46ed8b36dfde32ca0e849594ecaf7a4fd173c8486cbcb19325703", &(0x7f0000000200), &(0x7f0000000380), &(0x7f0000000600)="ec19d65e35ea99d76788de0ab7431788b4736fce04588615d1a54e0e892425dffdc6f795df0ece69349260bb4a547b49ad4d6a88aa59e9b94493855d63cbcb31ff297b580929fd763917887b947233cd60af2d458b27dc50b0885dbc6d76790ed9c6aa3a2fbb98ad39b4d685bf4ca1c61bb89e218071") shutdown(r5, 0x1) tee(r5, r3, 0x8000, 0x4) r8 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000001a00)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000ec6fb0)) 2018/05/04 02:23:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40802, 0x2) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x3ff, 0x4) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES32], 0xffcd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="89"], 0x1) 2018/05/04 02:23:24 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ax25={0x3, {"cd13898c5b5f23"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="3c49100424a0fd10480d2754020372ba8745bc34f112147ef5c95cc36d3bd9ad168973fc02610907d00dacb73d71418c6b935c4cfbce7e9f156c0ce96c0ea668c09e97d78b38bdcf1b7292298c492e1d88570cd586acaad1cb159f8dee2c5c41ebe3cc", 0x63}, {&(0x7f0000000180)="7b77ee524bd654c310e2372aeb03d4dd54238cbc46ea5ccd1e275408d97c787a69dab1b0d115190888425bac80c08081135ed7cfa7edc1a30cf93192e072b88633f10c9cccc105e3084ec748ed17f29c2941647891002a5198a2cf85260ddd7b6fae95c2b2ec1323f5e002d620e22504475fcc957f003c8e5c8e1772ab961ae5e2ad005f91e0e9485318b41247754e484a46d8f4626e671f704e60ca6552ee5ae5259925ece622028bdcf86f312c879bbfb5749b79e099bd641b6daa756846c2b7acbdd8be95118e5a9f39419975930642ff0fcb2bb4a753a5a6c2de18b0e5a60a8623d3a9880138878acd8e7a002ac65dbf665f9bd0", 0xf6}], 0x2, &(0x7f0000000280)=[{0xd8, 0x10f, 0x8001, "81067e39f500cebd2992dd942a78d8520528c0499a62e2011a780515d85953006974a9f19a48d49f29560efe21afb45358687624e025dfa661f0b5b9e0b85f6b7666ab4fee5929ae466c0fe116ab08a4356c64bcff1608b37e59ce3250a807540ff9bad30cbe6db97b59231509179aef872fc52131825c126201fdeb79a7587cc17a7995038fca06b115e404fa0caac5a6de5b37d9e5090099a568f57b32140341efed15a7f61610ff3dc0f6a79d513d99068fac2142f4c22b1297f44e49d90a22905617c25a13"}, {0x90, 0x10e, 0x35, "fd8a7d8e3f965f65af43182652890fd65c2c90f1a13d41052d3b895aca15a356eac6169f7e24cac46e077387efd2014bb1d35e7bd66d508ae0946a8b8aee4258e60b8941ba2cf4e79cfb868509429a01d506f63f4e164684b4eec55fead5834f5a5ae76b76b48fcccd3d21477de5b2a441687cec7be79d5f8aabce"}], 0x168, 0x24000800}, 0x10042) [ 93.687021] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/04 02:23:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/04 02:23:24 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xfa, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/250}, &(0x7f00000002c0)=0x78) read(r0, &(0x7f0000c7c000)=""/136, 0x88) [ 93.817253] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/04 02:23:25 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/05/04 02:23:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x93d}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x83, 0x30}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="b6000000adb2d44301e7b8a7a33b565fabe925148d24d5928bf71b7388d9e5805ec9e4508a51bb654928eccd8fe65c6527bff1d0da8f6a238f9dc0927632d7fcde44a567db6be89f30e31e68fdfa9b09e83ebb1fa84ca9f8b1a769d7c8693e9e27d09367017cc0bb5eb2131c9a7deaad1826bc5940dbadb8077ddd031c93e4155bedbb0f532ac7f45fe2b4caf25789fd397317d74e0ca55145fbd885a1fd1e20ca0a0e55fc5c0ee2e458a247b160540b424a0d7f66b35d811bdfff70090e60545cadf2be0dee"], &(0x7f00000001c0)=0xbe) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r3) ioctl(r0, 0x100000001, &(0x7f0000000040)="551f3f") 2018/05/04 02:23:25 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() socket$inet6(0xa, 0x2, 0xfffffffffffffffd) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x0, r3, 0x8) 2018/05/04 02:23:25 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xfffffffffffffffb, 0x5, 0x20}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/04 02:23:25 executing program 0: unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x1c93fd, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) process_vm_readv(r4, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001980)={&(0x7f00000006c0)=[0x200, 0x80000000, 0x80000000, 0x7], 0x4, 0x9, 0x9, 0x40, 0x6, 0x0, {0x1ff, 0x6, 0xb95, 0x6, 0x8000, 0xffffffffffffff01, 0x100000001, 0x1ff, 0x800, 0x951, 0x10001, 0x9, 0x2, 0x100000001, "829d5a93f1f229c9cdf0c6e910008121e6773054b4cdac69dea9a7449bec1c96"}}) bind$inet(r5, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x70) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r6 = add_key$user(&(0x7f0000001a40)='user\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ac0)="62600e3386840210153ad25bfc960234b47b", 0x12, 0xfffffffffffffffc) keyctl$revoke(0x3, r6) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000018c0)="053c2a4ac9c21764e4f7a57e6dc82745", 0x10) r7 = socket$key(0xf, 0x3, 0x2) sched_rr_get_interval(r4, &(0x7f0000000680)) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001980)=ANY=[]}, 0x1}, 0x0) clone(0x400, &(0x7f0000000280)="b6d378dbeb4abe959ae1495a7047ca0703a89b182b08d362fbcff1c4be483b19e9b885e8c2f519fef155976cfdb3de54173842a47992a4407e5e758731b3f2d231e8e6d46ed8b36dfde32ca0e849594ecaf7a4fd173c8486cbcb19325703", &(0x7f0000000200), &(0x7f0000000380), &(0x7f0000000600)="ec19d65e35ea99d76788de0ab7431788b4736fce04588615d1a54e0e892425dffdc6f795df0ece69349260bb4a547b49ad4d6a88aa59e9b94493855d63cbcb31ff297b580929fd763917887b947233cd60af2d458b27dc50b0885dbc6d76790ed9c6aa3a2fbb98ad39b4d685bf4ca1c61bb89e218071") shutdown(r5, 0x1) tee(r5, r3, 0x8000, 0x4) r8 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000001a00)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000ec6fb0)) 2018/05/04 02:23:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0xffffffffffffff75, 0x102) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) 2018/05/04 02:23:25 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x4, 0x6}) r3 = dup2(r0, r2) dup(r1) fdatasync(r3) tee(r1, r0, 0x6, 0x0) 2018/05/04 02:23:25 executing program 7: ppoll(&(0x7f0000000000), 0x13d, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xb13}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x100000000, 0xa, [0x6, 0x2, 0x6388, 0x3, 0x10000, 0x1ff, 0x529, 0x81, 0xa0, 0x7fff]}, &(0x7f0000000140)=0x1c) 2018/05/04 02:23:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x59500ddb}, &(0x7f0000000100)=0x8) fsetxattr(r0, &(0x7f0000341000)=@random={'trusted.'}, &(0x7f0000c46000)='pqp0\x00', 0xfffffffffffffe0d, 0xfffffffffffffffd) r3 = fcntl$getown(r0, 0x9) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) 2018/05/04 02:23:25 executing program 2: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200040, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/04 02:23:25 executing program 4: r0 = socket(0x10, 0xa, 0x1fd) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x401, 0x2, 0x1f, 0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x490040, 0x0) setns(r2, 0x2000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x1, 0x208, 0xb18, 0x4, 0x2, 0x4, 0x39a, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0xf6, "61418d50d8cf235263c469a30ca570fee1a67b73cdd37d53c0efeb7c180d70f814ce7027b604c53d3d454b5ae3ae84721292d776b221f580bb1cf2ba97867fea30d75e47d4d6eea74a4f41947b32ed8bb1c0e735796aed65b0cc60d6b3cfe3ac8dd82f74fcfd78b599fabf008e17f0341aebb673b8efa987d84d3443fd3afcef5f1283959787b583f84177345ffaa022e8fabe55e8a29e3ec8d10f8264623c957551bfcfeeeb33ebee0e65f26daf60e34e8493bbca45f703b2bdd5caea108d81706c997e6d420efd4489f94a2f824313e6c1c00ca0422ab4cff1b67371f550948b4a36417c03f047ae55e1dc8d58087282776c6a1d1c"}, &(0x7f0000000240)=0xfe) sendmmsg$unix(r1, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) 2018/05/04 02:23:25 executing program 1: creat(&(0x7f00008a9000)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 02:23:25 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/udp\x00') readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000500)=""/200, 0xc8}], 0x2) 2018/05/04 02:23:25 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$key(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000000000)={0x2, 0x4, 0x2, 0x0, 0x434, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd3c}, @in6={0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x81}}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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@sadb_sa={0x2, 0x1, 0x4d6, 0x10000, 0xff, 0xd5, 0x3, 0xc0000001}, @sadb_x_sec_ctx={0xa, 0x18, 0xbcb, 0x0, 0x46, "f2e0b9ce481d4eed8765205e88c61a8bab09486ac49beec6ebfb190c21605dbc50766a5bd4a4c74b7c68f8f3270461b361dca93323252aaf673e705635712ab2aaaa03784d8a"}, @sadb_x_sec_ctx={0x201, 0x18, 0x8001, 0x2, 0x1000, "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@sadb_x_sec_ctx={0x18, 0x18, 0x9, 0x2, 0xb3, "8f38c1644a8b905f99a1ab83530f3e9ce7db90cf33b591ff8a13a836175ce97a5b641d12cf4404ea17a84c5142ec7d1b4d56faaeeabd6e9f70de02ee6e7cd78fb97ad9cba7731e3385458bedf204f08ee4bc4f1d74b7cc0135a08c56363ec08fb845d70eb93c82f2ed5a31111b0954c71f2851ae081e288b00f42e7bad429edd09f93d05aab5a00ab90005fa72f674e8f3aeffa95069bbab62c94a665a35dc8d4b68fcf0cb1eae37c9d72056c501a1235bb4bf"}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd27, 0x3505}]}, 0x21a0}, 0x1}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000041fc8)={0x0, 0x0, &(0x7f000003bff0)={&(0x7f0000023fe0)=ANY=[@ANYBLOB="02605c04000000"], 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000044000)={&(0x7f0000044ff7)=@rc, 0x9, &(0x7f0000041000), 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) 2018/05/04 02:23:25 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x48}}) 2018/05/04 02:23:25 executing program 3: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getuid() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/04 02:23:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000000300)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffffcb) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xfffffffffffff403, @dev={0xfe, 0x80, [], 0x20}, 0x1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="035b742d3ff2e70f9414e70978cff7475bf8c4cef875c12b21ebfdf77f3fba6f5d56d402a9eec95a74ed3e5f9866fbce04fb4e9f68220756ead8d16fe054462e5f6a3e5c18558e71bf58c2d1cf7d7d70399c7c2040172f6f8015f96088187bc6cd37778596efdb3fae0b6c5738585c1aba020a3670d0578d84019eb3fd8df2e9bbf2259c56e632a7a8f715adb7bd9e60077bc566363b", 0x96}, {&(0x7f0000000100)="c51c9388ecb21b71a9f5c4bc00d509f53d4e1c43abfb3aa1d2a862b1f891023bf4d5edd695ee783964c43b435abb269cc8286a1864dbce3a4323b9e12b2b1cd34a25b8e89f16a32ca25fefb217db6e194249e11a09d6cd8108ae40f1b582cdc339c64c59553821eb9ded2e1d8216b2497aed79a1f57b870b8dfded93ea4f347cf4d578d30c6824b06b43f678ff8c780f6a2e6880ab287dfa53cf1708f4942b422637c51f6a62921106fd6a8bb0a082b1ca02bb34eafcda9eddba295d6ec12c88d148a9ac613ec6700edf859556ccbe6489850dea6073fbe5d25fb7d90811389a0d4218ac4d2c202cbf239ac676", 0xed}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000008400000006020000273500000000000018000000000000008400000007000000ec0000010000000018000000000000008400000007000000491d10f200000000180000000000000084000000060000000400000000000000180000000000000084000000000000001f000300ee220008"], 0x78, 0x20040080}, 0x0) 2018/05/04 02:23:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/1, 0x1) 2018/05/04 02:23:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb846090000b25b4202938207d9033780398d5375c5f73fc22c2f946ea29406136fcff5b0903376b15cddc7d07a03a3fee46827f6", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/04 02:23:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1263, &(0x7f0000000080)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000380)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd1, "1100a8bbfc08b94118a9d62b1c848e71864b120e576659cfb22afdb4c13f41f4e5ad7b0d41187fb4982c5d84640d489df51322b3c5ace9b474cbf043b5a9ce195f82193c0fd92f46e6c007d5517ac2681f516048d30fe867944e52e6987e1090b686265ad76d16df2df20b0ac4d8e51bd49e19608953c046f073f93bb6bf9990e0c3c0d0dc0e67c1b15d38106c97467c5cd852a6e7767b87a1554d379220a0f3ca04f090c1760c7ac2c2431c2455bd0e33c91214a4e476c4f977cbf6efcacaadd0a297db9485fd95476c0eb6e49535251e"}, &(0x7f0000000080)=0xd9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x8e, "79c43c33446d55a5bfe466fb4d0731e26363047947d43388530c61018156a5b4c7c447a18ed11d7ce2657a7b2ad06b46fe3d48ce849392a151927ebb6d0d862dc43ea2bb171ea0167a32ca1225741172f82ce9a92a0d12682b76ce0dc222cfc38b27ca24f601a949ff4caaa728a1e122ab2a3ff1454d08e63af29156e9c879f9350857763a10c2135dad27b5272c"}, &(0x7f0000000340)=0x96) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x2, 0x0, 0x7, 0x0, 0x6, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0x4, 0x21, 0x3, 0x20000000}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x3}]}, 0x30}, 0x1}, 0x20040080) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000140)="49e19128a5ffd5c06ff4f667273a2c5ce740c4b41ea724f520") 2018/05/04 02:23:26 executing program 5: unshare(0x80003fd) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0xfff}) sysinfo(&(0x7f0000000000)=""/183) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)) 2018/05/04 02:23:26 executing program 1: socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x4, 0x2, 0x3, 0x401, 0x2, 0xe6, 0xfffffffffffff800, 0x200, 0x0, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000004000bfff8, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x4) preadv(r1, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) 2018/05/04 02:23:26 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(0xffffffffffffffff, &(0x7f0000000540), 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r0) 2018/05/04 02:23:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1410c0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xfff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) 2018/05/04 02:23:26 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket(0x10, 0x3, 0x4) write(r1, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f9ffffff0b000000ffff00f13a050003006e35", 0x26) 2018/05/04 02:23:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x468000, 0x0) read(r0, &(0x7f0000000000)=""/84, 0x54) fcntl$setlease(r0, 0x400, 0x0) socketpair(0x19, 0x5, 0x5, &(0x7f00000000c0)) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) 2018/05/04 02:23:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x80000) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x81, 0x1000, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r5, 0xa66b, 0x7fff, 0x1, 0xb19, 0x23ae, 0x8000, 0x1, {r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x4, 0xa0000000000, 0x9a, 0x451}}, &(0x7f0000000380)=0xb0) r7 = dup3(r0, r1, 0x80000) ioctl$BLKROTATIONAL(r7, 0x127e, &(0x7f0000000080)) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x0) 2018/05/04 02:23:26 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x18c) r2 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x7, 0x2000) r3 = mq_open(&(0x7f00000006c0)='em0cgroup-eth0)systemsystemnodevppp1ppp0\x00', 0x40, 0x8, &(0x7f0000000700)={0x67, 0x1020000000000, 0x1c, 0xffffffff, 0xfa23, 0x7fff, 0xfe9, 0x1}) r4 = accept(0xffffffffffffff9c, &(0x7f0000000740)=@nfc, &(0x7f00000007c0)=0x80) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = eventfd2(0x4, 0x1) r12 = syz_open_pts(0xffffffffffffffff, 0x40000) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer2\x00', 0x1, 0x0) r16 = syz_open_dev$urandom(&(0x7f0000000b40)='/dev/urandom\x00', 0x0, 0x101000) pipe(&(0x7f0000000b80)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000200)="ad5aa42fb4419b69e23fc16dd03f639eeca61324663d1d6ec25e0e91ea2f87c98969750337cd7d083e3cfdc6fa0470ab22a5ab33b7d91400cb90e3fd41c282cbf57b15e5958c4361d762a50a1ed8b9ac39bf39f0bdd59f8f8f5e8339cd378b8cd501cfe287e8360e16451e35cb88c4ef046fa24d64e6143fb2901d462250be355cb8d39e678895e87c1c6e1bcda91e2b44db572c0894217d4c57496c923d3aa224be7ca98d9f90fdfe13d573c769223b576ce597a2b1cbb185fb55b62ff27c973dd3e9d94c6db77057f806c5aeb7923df47315e40c1fa159", 0xd8}, {&(0x7f0000000300)="45fe2566da3e817196025639ba08082942cabd3d3280b07f2eb5357093000b1697f185534d4afaf49b071520291baef7", 0x30}, {&(0x7f0000000340)="9c3f34d1569e9299a194", 0xa}, {&(0x7f0000000380)="2870bf7687fca32ff08337722614ebd7e2b33154c7a652296b3d17e3aa52ba0e2f4442da2ca3f61fbc797db61cd3c76b1a3169dc1717fc5421f9653f38b8acffc05967f0e823f89acd51de32135541afed7bb3bc6e276e80a7dd0dca7c60a3bd9aa1f0705089f227e2b913a0283f6045a00b441c3039c97446ab4fd8907e60c9b28b5a653bab7562dd1ce40c4c5ac161457a5d7b900c5456dbdcc0dcfe72f6b7e268739457bc01e008600c02d0eb2d0e00144a42b29d9a9fbb", 0xb9}, {&(0x7f0000000440)="def0a93534154a0b6d7df09f4b78f91140ee978e83fe1acd283646407dda71cac8dfcd4cd211bc425576e1a4b36983ff65f5385206910b34fd465e7ca78957c3e5b960236593dccafc4e752a5074eb83fdc0e3a66250f88c4ed726e60745bc4b5a006f27dc1d39bbf9ff5d9a5d5363d010e33acabb627a1fde4b37abcef24d0c05959282577d0e957e76dbf0a9aec5281980d3228f3f81c7382f4bc1e540e176446f31c4030efc0c9decf5f1f8ea1de14597f969e2f99768eb75c03514cc8eedcb7a3c402bd6830886deb204be", 0xcd}, {&(0x7f0000000540)="90e565d4df372c5895793df458af22160da2e2ecea50bfc9b32bb21c992a57aabe47c434800dfc019d3e1c1cab054fabae71e8e52bdf9f1e5b6d9271d2f7578e7b34678691b1508366d8169b1ce426cf261ad50f14dbdb4886606671", 0x5c}], 0x6, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}], 0x90, 0x40}, 0x4000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setreuid(r18, 0x0) 2018/05/04 02:23:26 executing program 7: clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fce5, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffb8f7}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x440000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c7c00000}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9288}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, r1, 0x101, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) 2018/05/04 02:23:26 executing program 0: unshare(0x48040400) clock_gettime(0x0, &(0x7f0000000280)) time(&(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) 2018/05/04 02:23:26 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') timer_create(0x6, &(0x7f0000000040)={0x0, 0x29, 0x6, @tid=r0}, &(0x7f0000000080)) ioctl$fiemap(r1, 0x6609, &(0x7f00000011c0)) 2018/05/04 02:23:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/04 02:23:26 executing program 4: ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/04 02:23:26 executing program 7: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/110, 0x6e}], 0xfe, 0x0) 2018/05/04 02:23:26 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000000)={&(0x7f0000000300)="f8b4c4e8ef2fb958311206d30cbfd5e620b9d5041501d5e897bc2766762c952c32311788fe2bb7d1d1beaf73eebb6b6e0491ae9d73829fffc6f10a1fcc674e7847d9ac0498c8bb160de0af54cebb99931f3d64acb5b1b2e3ad91c6f87426647f48cc226a920205e34fa7d7f510de581ff223ae9acce807f5c18a8bb63b8453a16aa08f590fa6a73599d966100450883243", 0xfffffffffffffd8d}) r3 = creat(&(0x7f0000000200)='./control/file0\x00', 0xe) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000140)={&(0x7f00000000c0)="917d33c278a5760803f0e4ca73d5ae90cca28bb41757369e69125cda84e9d2344980a7c6", 0x24}) utimensat(r0, &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000000c0)) dup2(r1, r1) 2018/05/04 02:23:26 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000"], 0x58) fdatasync(r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) delete_module(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x800) 2018/05/04 02:23:26 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="0000b197475121b987a5e5c56900") fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') preadv(r0, &(0x7f0000000100), 0x10000000000002f3, 0x10400003) 2018/05/04 02:23:27 executing program 7: clone(0x4, &(0x7f0000d85000), &(0x7f00000f7000), &(0x7f0000bcb000), &(0x7f0000000000)) capget(&(0x7f0000000040)={0x399f1336}, &(0x7f00000000c0)={0x12, 0x9, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1, 0x10}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10103d, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4) dup3(r1, r1, 0x80000) ioctl$TIOCCONS(r0, 0x541d) 2018/05/04 02:23:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004540)={&(0x7f0000002500)=ANY=[@ANYBLOB="3c010000190001000000000000000000ff020000000000000000000000000001ffffffff00eaad00000000000000000000000000000000000a000000000000006dce4bbf89f239de80006c64410b9d7010005d29fa2489f6cfa0172d1700285a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x2}, 0x80) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffc) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sw_sync\x00', 0x800, 0x0) getsockname$ipx(r2, &(0x7f0000002480), &(0x7f00000024c0)=0x10) r3 = add_key(&(0x7f0000002140)='asymmetric\x00', &(0x7f0000002180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000021c0)="e05a71d9da4c419581bd15bce3e8e79e3a4ed7ba1bdfffc2670bd2f588e91e7ca5bbe45c7f33c41f4fb026af0e76a6a14988348999b06bd918e7e06f69b730d83b50f7a10fe81c969178c6d5cc16b5df511058c53b5cc79fea8755118fb7033141496045de2da12887cff6394726c80db768ab03954512e4e15f08f750522b529b86a1bae410625c51ced0", 0xffffffffffffffc2, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000001140)="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", 0x1000, r3) 2018/05/04 02:23:27 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x8) [ 95.986443] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'. [ 95.987786] IPVS: Creating netns size=2552 id=19 [ 96.029673] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'. [ 96.041927] keychord: Insufficient bytes present for keycount 2 [ 96.141539] IPVS: Creating netns size=2552 id=20 2018/05/04 02:23:28 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='wchan\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) sync() 2018/05/04 02:23:28 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 02:23:28 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x0, 0x0, 0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/05/04 02:23:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/63) close(r0) 2018/05/04 02:23:28 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) exit(0x0) 2018/05/04 02:23:28 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000440)={@mcast2}, &(0x7f0000000200)=0x3) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e24, 0x7fff, 0x4e24, 0x100000001, 0x0, 0xa0, 0xa0, 0xf7, 0x0, r2}, {0x1, 0x0, 0x68, 0x6, 0x6, 0x6, 0x3, 0x3f}, {0x0, 0x7fff, 0xc0000000000, 0x7}, 0x81, 0x0, 0x3, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x3, 0x2, 0x3, 0x81, 0x1f, 0x9}}, 0xe8) creat(&(0x7f0000000140)='./file0\x00', 0x1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="87a5a4f9931d5b22", 0x8}, {&(0x7f0000000280)="4d9b26d240f3dce025059de50dc2c19dcb9925fc5d40c39481c69fed0b3ba8f1f7a982cae9eee3c20be917a30c4366ef0f3270054e202b8c4f62bd7f98", 0x3d}], 0x2) 2018/05/04 02:23:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/04 02:23:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f0000000040)='./bus\x00', 0x2) 2018/05/04 02:23:28 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000004000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000004000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/230, 0xe6) 2018/05/04 02:23:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0xe44884c78ff7984c, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9325}) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f00000000c0)={@local, @loopback}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r2, 0x0) 2018/05/04 02:23:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) close(r0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) socketpair(0x0, 0x10080000, 0x3, &(0x7f0000000100)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x400000) 2018/05/04 02:23:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) flistxattr(r0, &(0x7f0000000040)=""/113, 0x71) 2018/05/04 02:23:29 executing program 2: r0 = socket(0x10, 0x100000000000803, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2c040, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6e, 0x0, 0x5, 0x1ff, 0x3e}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x4}, 0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0xb711038a6a029d8) close(r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x6, 0x7fffffff, 0x70000000000}, {0xffffffffffff0001, 0x8d9e, 0x1, 0x8}, {0x4a0, 0x6, 0x9d, 0x3}]}, 0x10) 2018/05/04 02:23:29 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1e000/0x3000)=nil, 0x80000002}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x3) write(r1, &(0x7f0000000080)='B', 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/05/04 02:23:29 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000009c0)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000100)=0x81, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}}, 0x100}, &(0x7f0000000780)=0xfdef) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x348, 0x4) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r2, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000400)=0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5000000032bb1b40a5fc3f7a890bc29cf2f30bf2a78aff7c2b5478053e33c00000000000100000b263b0ed728801ae6a3f3fe6977913000096dd8e6ee08223cbf90050451429812d1ee997a5ce74d40c4a9a5175ff8eb3ddab6e48e17c794221c611cce8586563c99036fdd5"], 0x1}, 0x1}, 0x0) 2018/05/04 02:23:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/04 02:23:29 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/04 02:23:29 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000100)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x4, 0x6b, &(0x7f0000000080)="aac7460bbef2cb6c7b25ab4ca07cdd4b3af4dc25e109af09285b1a5abeb7f1e1adce966e631d27ab371faac163ae8695546b50d571fd2ba16ba09fed9070c2d893d0ccf99b36075f6a0a73e5a4c285508291990073ef06ee6bc0b61429136f71f04d5a8c453601eeca30b0"}) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/05/04 02:23:29 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/164) lgetxattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/189, 0x464) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x1, 0x7, 0x9971, 0x9, r1}) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a30e2960ee60ed611c33959e3d495e583750167b8640d000000000000f0dcc010816d135d39153b533144352f1c3b4f4a66d9130fe84f873629d8629a29e131a30e26561a790398e6e36e1131d560ee526d9528f62cb0e2a68da3796f33cc9010c3a4"], 0x60) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000000140)='./file0/bus\x00', 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) 2018/05/04 02:23:29 executing program 3: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/05/04 02:23:29 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xff, 0x7, 0x8000}, 0x4) unshare(0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) 2018/05/04 02:23:29 executing program 1: 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 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x6}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 98.304531] binder: BINDER_SET_CONTEXT_MGR already set [ 98.314403] binder: 8856:8862 ioctl 40046207 0 returned -16 [ 98.337462] binder_alloc: 8856: binder_alloc_buf, no vma 2018/05/04 02:23:29 executing program 7: 2018/05/04 02:23:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r0, 0x2000) [ 98.367281] binder: 8856:8871 transaction failed 29189/-3, size 24-8 line 3134 2018/05/04 02:23:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) r3 = geteuid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001500)={&(0x7f00000002c0)=@delpolicy={0x123c, 0x14, 0x111, 0x70bd26, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e22, 0x1, 0xa, 0x80, 0xa0, 0x16, r2, r3}, 0x6e6bbe, 0x1}, [@address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6, 0xa, 0x6, 0x6}}, @offload={0xc, 0x1c, {r4, 0x1}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e24, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @ipv4_hthresh={0x8, 0x3, {0x8, 0x5}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x4, 0x1000, "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"}}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xfffffffffffffff9, 0x4e24, 0x380, 0xa, 0x20, 0xa0, 0x11, r5, r6}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, @in6, {0x2c65, 0x9d, 0x7, 0x5, 0x7f, 0x8, 0x7, 0x100}, {0x0, 0xd859, 0x8, 0x35b}, {0x1000, 0x1, 0x1f}, 0x70bd2c, 0x0, 0xa, 0x3, 0x2, 0x48}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @user_kmaddress={0x2c, 0x13}, @algo_auth_trunc={0x6c, 0x14, {{'mcryptd(sha3-224-generic)\x00'}, 0x100, 0xe0, "e1d09ada0ea0faeff65c5a385c9d333735a4a3289e57249f8538907a674f84b2"}}]}, 0x123c}, 0x1}, 0x20040800) [ 98.443374] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.449238] binder: release 8856:8862 transaction 21 out, still active [ 98.498633] binder: undelivered TRANSACTION_COMPLETE [ 98.525782] binder: send failed reply for transaction 21, target dead [ 98.566023] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/05/04 02:23:30 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) 2018/05/04 02:23:30 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r4}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000480)=0xfffffffffffffe63) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x2, 0x1, [0x7f]}, 0xa) 2018/05/04 02:23:30 executing program 3: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3f, @multicast2=0xe0000002, 0x4e21, 0x0, 'ovf\x00', 0x4, 0x6, 0x2c}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x0, 0x8001, 0x7fffffff, 0x7}}, 0x44) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0x5}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x3e2a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x38}}, 0x4, 0x3, 0x3, 0x1, 0x2}, &(0x7f0000000280)=0x98) writev(0xffffffffffffffff, &(0x7f0000b50000), 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="9b3986011cff938cd275672586881b77", 0x10) 2018/05/04 02:23:30 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400342, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/05/04 02:23:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0xc03dd01d7895f7af) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r5 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r5) socket(0x18, 0x0, 0x3) dup3(r4, r5, 0x0) 2018/05/04 02:23:30 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = socket$packet(0x11, 0x3, 0x300) preadv(0xffffffffffffffff, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8010fffffffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x0, 0x12, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x0, 0x7, 0x0, 0x5, 0x8, 0x0, 0x773, 0x5, @perf_config_ext={0x3ff}, 0x800, 0x7fffffff, 0x0, 0x7, 0x0, 0x49d8}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 2018/05/04 02:23:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x4) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/05/04 02:23:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x10000, 0x0) connect$ipx(r3, &(0x7f0000000140)={0x4, 0x200, 0x7, "521159f127f9", 0x4}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000040)={0x155b, 0x1, 'client0\x00', 0x7, "b9e40f5d0a72c1b8", "0d4d95d2b72ea6b0f386749b4281bae9ef0a4916e24dae9e027fed90423bc9d8", 0x3, 0x1ff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000001c0)=[0x1ff, 0x5b39]) dup3(r1, r0, 0x0) 2018/05/04 02:23:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter6\x00') sendfile(r0, r2, &(0x7f0000000080)=0x2, 0x400000ff) 2018/05/04 02:23:30 executing program 6: unshare(0x8000400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f0000000040)=""/195) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000289000)) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r2, &(0x7f00003d9fc4)=[{}], 0x1, 0x0, &(0x7f0000e80000), 0x8) 2018/05/04 02:23:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0], 0x4}, 0x1}, 0x0) 2018/05/04 02:23:30 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x1a0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x101) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0xffffffff, 0x2800, 0x2, 0x8001}]}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x800) umount2(&(0x7f0000000100)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0xc11, @ipv4={[], [0xff, 0xff]}, 0xd696}}, 0x0, 0xffffffffffffffe1}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x1, 0x7, 0x9, 0x8001, 0x2d, 0x3, 0x3, {r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x2}}, 0xfc00000000000000, 0xfffffffffffff000, 0x3, 0x6, 0x400}}, &(0x7f0000000440)=0xb0) 2018/05/04 02:23:30 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x9], 0x1, 0x10f2, 0x8000, 0x1, 0xb15, 0x3, {0xfffffffffffffffb, 0x10000, 0x9, 0x7f, 0x5, 0x4, 0x7fffffff, 0x8, 0x9, 0x6, 0x8, 0x10000, 0xd4cc, 0x8, "bf602ed806b908a4d7d8fd51b6b95bb8cde657bca4f1e8510eb1ff6d250572b3"}}) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r3, 0xe87, 0x6, [0x10000, 0x200, 0x101, 0x52ab, 0x8, 0xea]}, 0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ddcff0)={0x1, &(0x7f00007bd000)=[{0x5}]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x5, 0x2, 0x96a, 0x10000, 0x7, 0x5a6b, 0x5, r3}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x1}, 0x8) 2018/05/04 02:23:30 executing program 6: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x3cc, 0x678b, 0x7}) fdatasync(r0) 2018/05/04 02:23:30 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000f56fdf)="1f0000003a00079f1a00d209bdff0000003f20165fffffe40a000028000000", 0x1f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x3}], 0x1) 2018/05/04 02:23:30 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000002) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) exit(0x2) [ 99.995427] blk_update_request: I/O error, dev loop7, sector 0 [ 100.001489] blk_update_request: I/O error, dev loop7, sector 255 [ 100.007919] blk_update_request: I/O error, dev loop7, sector 510 2018/05/04 02:23:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x800) r2 = socket$key(0xf, 0x3, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0, 0x48]}}, @enter_looper={0x630c}], 0xc7, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb6a4a73b55eca164c28c709471c58fc18059a0c4d6727ba3292d2357bd2f2c17a74ea43851648172fabe1ef0fc797f60b8b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/05/04 02:23:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="390000001300090469000b00000000006000804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @empty, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xc2e3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xf, 0x7, 0x1000, 0x6ca}, 0x10) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000140)) 2018/05/04 02:23:31 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0)=0xc2, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x2100000801, 0x6) 2018/05/04 02:23:31 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x1a0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x101) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0xffffffff, 0x2800, 0x2, 0x8001}]}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x800) umount2(&(0x7f0000000100)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0xc11, @ipv4={[], [0xff, 0xff]}, 0xd696}}, 0x0, 0xffffffffffffffe1}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x1, 0x7, 0x9, 0x8001, 0x2d, 0x3, 0x3, {r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x2}}, 0xfc00000000000000, 0xfffffffffffff000, 0x3, 0x6, 0x400}}, &(0x7f0000000440)=0xb0) 2018/05/04 02:23:31 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x883ff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) timer_create(0x0, &(0x7f0000000180)={0x0, 0xa, 0x4, @thr={&(0x7f0000000280)="6cc45a14a9f32a9f90ddf731c6e6f42f0699e7e080695dd260f89708dbb4bbb73458dbf0a3f04a465e7bb828635f0b3ef33f8648d2c7b08907e6b339cc8ee9b22da0f744b8e6e548bc96f2583d8b02ef", &(0x7f0000000300)="64b716d9b9bc14431b3607a45685d274418187a99aed6fe31763823367cfe74894d8c35a8fe2947f0b4170c77fa96aa291998c5ce40681234eb04e3b2b05570615a23b611601db7c242aa00133944d1ffa48e5cb87fece398493fd4a67d2663bc9618cb2842904324a734f873e13bbe3e5c42db322fcc391eb91b4652b2b066410d84a4709ef9fe8ae5e5a2cb13b428f9e85434c3733cd51a6ae1da45e8a6bcb"}}, &(0x7f00000003c0)=0x0) timer_gettime(r3, &(0x7f0000000400)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1a, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bond\x00'}) r4 = getpid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1000, 0x0, 0x1000, 0x69, 0x0, 0x0, 0x40, 0x4, 0x4, 0x1, 0xfffffffffffffff7, 0x6, 0x5, 0xffffffffffffffb9, 0x3, 0x3, 0x10000, 0x10001, 0x9, 0x0, 0x4, 0x7, 0x9, 0x40, 0xfffffffffffffffe, 0x4, 0x4, 0x157, 0x20, 0x4, 0x9, 0x6, 0x5, 0x9, 0x2000000000000000, 0x2, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x1020, 0xeeaa, 0x6, 0x2, 0x6, 0x2650d708, 0x6f793aa0}, r4, 0x2, r2, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x8b) dup3(r0, r1, 0x0) 2018/05/04 02:23:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) fchdir(r0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x20004d2d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000003700)=[{{&(0x7f0000000040)=@in6, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/71, 0x47}], 0x7, &(0x7f0000000640)=""/132, 0x84, 0x7fff}}, {{&(0x7f0000000700)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000780)=""/134, 0x86}, {&(0x7f0000000840)=""/32, 0x20}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/53, 0x35}], 0x5, &(0x7f0000000a00)=""/193, 0xc1, 0x9}, 0x7}, {{&(0x7f0000000b00)=@un=@abs, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b80)=""/129, 0x81}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/247, 0xf7}], 0x3, &(0x7f0000001d80)=""/33, 0x21, 0x2}, 0x7}, {{&(0x7f0000001dc0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001e40)=""/25, 0x19}, {&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/97, 0x61}, {&(0x7f0000001f80)=""/67, 0x43}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000002100)=""/133, 0x85}, {&(0x7f00000021c0)=""/213, 0xd5}], 0x7, &(0x7f0000002340)=""/230, 0xe6, 0x5}}, {{&(0x7f0000002440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/120, 0x78}, {&(0x7f0000002540)=""/179, 0xb3}], 0x2, &(0x7f0000002640)=""/196, 0xc4, 0x800}, 0x7}, {{&(0x7f0000002740)=@nfc_llcp, 0x80, &(0x7f0000002e80)=[{&(0x7f00000027c0)=""/83, 0x53}, {&(0x7f0000002840)=""/11, 0xb}, {&(0x7f0000002880)=""/214, 0xd6}, {&(0x7f0000002980)=""/234, 0xea}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/246, 0xf6}, {&(0x7f0000002bc0)=""/238, 0xee}, {&(0x7f0000002cc0)=""/185, 0xb9}, {&(0x7f0000002d80)=""/231, 0xe7}], 0x9, &(0x7f0000002f40)=""/36, 0x24}, 0x2}, {{&(0x7f0000002f80)=@ethernet={0x0, @local}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003000)=""/193, 0xc1}, {&(0x7f0000003100)=""/131, 0x83}], 0x2, &(0x7f0000003200)=""/247, 0xf7, 0x8}, 0x101}, {{&(0x7f0000003300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003380)=""/210, 0xd2}, {&(0x7f0000003480)=""/122, 0x7a}, {&(0x7f0000003500)=""/251, 0xfb}, {&(0x7f0000003600)=""/35, 0x23}, {&(0x7f0000003640)=""/48, 0x30}], 0x5, 0x0, 0x0, 0xf2}, 0x4}], 0x8, 0x2, &(0x7f0000003900)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003940), &(0x7f0000003980)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x622400) 2018/05/04 02:23:31 executing program 2: getgroups(0x3c7a, &(0x7f00008cc000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x280, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @rand_addr=0x800000}}}, 0x88) 2018/05/04 02:23:31 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)=r3) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r2, 0x800, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x4c}, 0x1}, 0x4084) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/211, 0x370) 2018/05/04 02:23:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3b, 0x100, 0xca0, 0x4, 0x5, 0x2, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x710}}, 0xffffffffffffd7ba, 0x8bd, 0x4, 0x7c, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x5e, "01f393bddb69052131fae2a8687984d8dfbc86fa02a2b0da9cec1b7e05b0058acbb66ca79f4f22c6b60202fc3f53c0f1d772fb4e5d2c7c0cf0f68fe807ec895b9714a0b46d12b85f01292d7b7a5893c8c634a285cc310f9ba7cd41474d7a"}, &(0x7f00000001c0)=0x66) 2018/05/04 02:23:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') times(&(0x7f0000000000)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast2=0xe0000002}, 0x8) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/04 02:23:31 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$netlink(0x10, 0x3, 0x2) write(r2, &(0x7f0000000000)="1e0000001500fffff82f01051c000000000000a0a000002330d07fc7047661da7372ca2681b777e547b6000000000091df490000000000", 0x13) 2018/05/04 02:23:31 executing program 3: r0 = memfd_create(&(0x7f0000000080)="252d6e6f64657670726f63e62d6367726f757000", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) [ 100.347868] keychord: Insufficient bytes present for keycount 0 [ 100.378504] binder: 8974:8987 got transaction to invalid handle 2018/05/04 02:23:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000580)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000b71000/0x1000)=nil, 0x1000}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000000c0)="ce8627600e07744f64c6568d8dd1a947d9a836d6f8dea34601d1e217d2497e3cafc727e99c2024f2801747f553b85d") tkill(r1, 0x1000000000016) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) 2018/05/04 02:23:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffffffffffff1a11, 0x4) writev(r0, &(0x7f00009cb000)=[{&(0x7f00008dcfe4)="db", 0x1}], 0x1) [ 100.441615] binder: 8974:8987 transaction failed 29201/-22, size 72-32 line 3011 [ 100.500102] binder: 8974:8987 ioctl c0306201 20004000 returned -11 2018/05/04 02:23:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x13, 0x800, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xfd7a) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a00000008000b0000000200080000bf00", 0x29}], 0x1) 2018/05/04 02:23:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'ifb0\x00'}) 2018/05/04 02:23:31 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000000000)='./file0/bus/file0\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) listen(r1, 0x40) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) [ 100.540836] binder: 8974:8987 got reply transaction with no transaction stack [ 100.596838] binder: 8974:8987 transaction failed 29201/-71, size 0-0 line 2927 [ 100.674282] binder: BINDER_SET_CONTEXT_MGR already set [ 100.674288] binder: 8974:9027 got transaction to invalid handle [ 100.674302] binder: 8974:9027 transaction failed 29201/-22, size 72-32 line 3011 [ 100.695899] binder: 8974:9032 got reply transaction with no transaction stack [ 100.709424] binder: 8974:9032 transaction failed 29201/-71, size 0-0 line 2927 [ 100.719007] binder: 8974:8987 ioctl 40046207 0 returned -16 [ 100.755358] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.792048] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 02:23:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) rmdir(&(0x7f0000000340)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000001001000000"], 0x14}, 0x1}, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00000000c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/05/04 02:23:32 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x200100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./control\x00', 0x4000, 0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x3fffc00000000000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x108) mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000380)="67ce180c517a918179ad40d8dad987182779fdf6d91cdbbe379238794bb5c936a40763ff139d298365792254d5c70d8460ed4109943026c9c58eeeee92a072a300cf70994a") setxattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) 2018/05/04 02:23:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x1d) writev(r1, &(0x7f000051c000)=[{&(0x7f00000000c0)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000)=0x6, 0x4) 2018/05/04 02:23:32 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x12) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@random={'system.', '\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000540)={0x2, 0x4e1e, @rand_addr}, 0xfffffffffffffdfc) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip6_flowlabel\x00') readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) 2018/05/04 02:23:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffffffffffc3}, &(0x7f0000000240)=0x8) r4 = memfd_create(&(0x7f0000000400)='keyring\x00', 0x2) r5 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f", 0x43, 0xfffffffffffffff9) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0xfa01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ftruncate(0xffffffffffffffff, 0x7fff) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000480)={0x5, 0x70, 0x100000000}) sendfile(r5, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) r6 = gettid() r7 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000004d80)=0x0) getresgid(&(0x7f0000004dc0), &(0x7f0000004e00)=0x0, &(0x7f0000004e40)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004e80)=0x0) r11 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004ec0)=0x0) fstat(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() stat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000005140)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004d00)=[{&(0x7f0000000500)={0x104, 0x2d, 0x200, 0x1ab, 0x25dfdbfc, "", [@typed={0x8, 0x80, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5378cb6372d74947b673edce9c1a9504558c15d5784e1bd8121ea8421451b096c94191b529af8b378d7b4edf328098de3c9bb2074e42389fd34f88e6171d87d9", @generic="e6f6da08a1b478cd64936817b82840f1b00d843efbb01d28c1c65753402dc7f9cb099d2e958a6d869071bbeed582a042868c55970b674b822e324220110d8df4d3b7d8695a2b2b329a6c6d9f97ec9dea42f6477f2273ac0867c0464aea052f563ae3ef1a049496e82d69dd7d1d280d97826573994766367242fcb53d90012ca4a300960348276e523c52a749eacdd12e282cce19a056ca8bd8cc57dfed001f8eff79a45984abf2586971e1"]}, 0x104}, {&(0x7f0000000640)={0xe4, 0x2a, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@nested={0xd4, 0x56, [@generic="e21dbe8b73ae8e2285cae127248dc59e8ef4d58140e2b2a9c03eb38305d42cf923a6bd327fabfb997a2511da23a84403108ab85e95977dfb1576f8f5c0b95a5812a6ca6e11fcb6bec9734620dab42ba8ba3dd439896f8cb9ccb3f42c238ea92152490180b612b78eb9efbc40c737226ca1baa18bfa5f98295962a5a28cb84c9b1085a44b08dce3ba257a6dbbd3e815ed0419a5fe1b1e70ba7884392a", @typed={0x8, 0x15, @ipv4=@multicast1=0xe0000001}, @generic="73b6eb69b32bb926ddcd8e8b58", @typed={0x8, 0x69, @uid=r3}, @typed={0xc, 0x2, @u64=0x7ff}, @typed={0x8, 0x7a, @str='\x00'}]}]}, 0xe4}, {&(0x7f0000000740)={0x3c4, 0x1b, 0x1, 0x70bd29, 0x25dfdbfd, "", [@nested={0xe8, 0x94, [@typed={0x8, 0x24, @u32=0x8000}, @generic="8ff43c412504a25318de8d8b3004a13fd3cba0c5867499a1bc13", @generic="11ca0a7c90a12cd16b844cd1668b1ad93c55d8d174e1d96bcc0a0111ccff746788a7010b4bde49be6ff68d3ec6627fe98b390656fb5d681ddbafc5379ca12834014ef0f4296bf60a83ffd6f5bb2aa1b9a88138518f04499b7d945a0113dee938b31f940cfb162a7a4011e3c50b2cda6c556e5f9d81724f42c7d9e9b4d7d5746dbb29e47f94d993000b83751b763c541010ae9d6632b56220332d79af20b18a9885", @typed={0x14, 0x66, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x10, @u64=0x8000}]}, @nested={0x14, 0x19, [@typed={0x8, 0x53, @pid=r6}, @typed={0x8, 0x2c, @uid=r3}]}, @typed={0x64, 0x80, @binary="27ff0b37f7fd11b23068fb4fa9b2521f20a0bdaeafae20b3d233fe7bbadcf8a51a33ab69f0857a051de6ba652d79a4dba7e32f8b8be71517c986d62d066d4c34941b339ce4c0cb3ee3c694aee16df108a8e9dd59d3a8dffde86b193b461a"}, @typed={0x4, 0x5c}, @typed={0x8, 0x8a, @u32=0x7}, @nested={0xb0, 0x10, [@generic="03df6564dbe1282b50769e73d171fa3cfed9562a8073b79e6f501a5a382eef16d618c74f6fa8d7f6c8d757eed880c88934c5fd9275690784a156f0a045482a40dcf5086b1b31b4f51307cc989b0f03ee282bd6a790e19a6cef2f7c5f29af60f4f1654970be00309a77f2628fa85b6f2a1961d9d8c7d5670d13ee5eb0c975f23ff3602017525b999ecd137abb577af6143e223e1fb5ca5f5e5a56d844a5", @typed={0x8, 0x1f, @u32=0x8000}, @typed={0x4, 0x48}]}, @nested={0x124, 0x1c, [@typed={0x10, 0x87, @str='wlan0ppp0\x00'}, @generic="620b11ae675a34560793c4bc2c61fbe572ea7a780c460cb29fff9969739a4cc68b29f8f230a1f3c61456e9ba6c1c44d5a235752a3cc900a6fcbcaa800083c8f09de2372489b9947a2397a997de270d57797068e109655b9d5a0f24aa4177d170d1a8fa67fb1173d5833281dc681efdb0b10a76039bcbd030b1290e366cb7615dda7ace3667624a947285c4dac49d9992d174602e46833088e29fcad7314676591f5b66634fd91296bc210b90dca4f95f2527fc5042e04c91ed05374149435de112cfea6740b95a6054f8bf26eaaba221c689ac1b23ce16d47ae182f9a622264b87d0f09b3c281293", @generic="a24a4b58fadd23bf41d5a5efe3b355655967d9e4d9a09f4b5542ffd31c68379f58aba0bcde"]}, @generic="0dfe100d87762833826bdb0f1c98451e78f4c7230457ba3345d26320c7cca80fb2585d1b97a2bb391845f7035aed6cbc4c5742364cda90d8dd1ce543942e81a8ccd26b278582cb8086f1b2cfed5562dc811d50800e655df7a41ecaad22974ef6c1eff51bc8ad719f29b9b519321a9068f644d3"]}, 0x3c4}, {&(0x7f0000000b40)={0xc8, 0x39, 0x308, 0x70bd26, 0x25dfdbfb, "", [@generic="a0eff895e602f7522f3ba7c8eb1684ab3f55d9366fc92dac9da6328192d91745133751ae7812c6c5fd6f0d52f66f58e7e851c053320360f59b4aa02d3f83dad5745ff093e54cb86b688e9eb7baee1b153f0424231fcf4431d3303456b959a69459ba87f13735393d1868bcbb2a975f4cdd7ae9c071a9faf0ce63d655b23ee85373760dd80624aa7a7b00b0f962ffc443549d30257ffe870bc1f015c132f1d77dab3b4c9e508a942a8064aa4d46ec2804819ce9cda5"]}, 0xc8}, {&(0x7f0000000c40)={0x1a78, 0x25, 0x4, 0x70bd27, 0x25dfdbfb, "", [@nested={0x12e4, 0x3a, [@generic="bb301f962b0b45fe8bbb6890baa5bf4479cdbc47ecc894dec2b91f77262fd94180fab2af049feac271428a6d6a1c35dbfe3878da7bf718c169668efc5e4e41ae7c4c1e9860145e538ae8793f304869776232bbe74db2ca98af88f2e1fd2c60b9a1c47b3433ab85eb5224a7638f3b1e7a280fde4eb207bad64ab241b21bba41a13474dcf9acf1e3fe844847cc9473b47cc643bf90e8de9c176804061fa17ed2c31c1022578536891d0b86fb5515149c79aacf94c1e2fa969d5960d71446b6a31344a54c24678d9ff52a03a3bdc8e166e0f974875630e48520253ef0d5ea6c8037c7b5", @generic="b02258c86838144d2e20348e38574dc8f388f7093087f747cfafeb2e5bda414499ce5e325de25c4199847e795eec58af71034958792825dc12e8f591545e952409add873f13ac744f99a00c702c63336f651bab0c7a466ef876db5e964956f7e9ac1c6e300b585be4d435c772abdbdc21aca7786a579e135751b3b77ff9e83f9", @typed={0xc, 0x19, @str='rxrpc\x00'}, @typed={0x8, 0x7f, @u32=0x5}, 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@generic="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"]}, 0x1014}], 0x7, &(0x7f0000005040)=[@cred={0x20, 0x1, 0x2, r8, r3, r9}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r10, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r13}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r4]}, @rights={0x20, 0x1, 0x1, [r5, r2, r5]}, @cred={0x20, 0x1, 0x2, r14, r3, r15}], 0xd8, 0x8000}, 0x8010) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) ftruncate(r1, 0xffffffffffffffff) 2018/05/04 02:23:32 executing program 7: r0 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req={0x4, 0x0, 0x400, 0xfffffffffffffffc}, 0x10) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x8, 0x3, 0x6, 0x376}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r4, 0x100000000000005}, 0x8) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x1cc}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r3+30000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={r4, 0x4}, &(0x7f0000000500)=0x8) 2018/05/04 02:23:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) write$tun(r2, &(0x7f0000000180)={@pi={0x0, 0x88ff}, @void, @eth={@random="7b266ed3d789", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x100000000}], {0x8100, 0x5, 0x2, 0x4}}], {@mpls_mc={0x8848, {[{0x4, 0x217, 0x400}, {0x9, 0xd3, 0x40, 0x8ad}, {0x6, 0x0, 0x5, 0x7}], @llc={@snap={0x0, 0xaa, '\v', "8d6900", 0x8100, "17199e70001b9e0c5ab59f169c8a640b6ba4f1860c38f6a29f4a63b3329af67ad876481ca8b02e4c684138733b6a856403cc55e2fe5b324b4fabec3de02f8ec05668c0e471b7dbb19efd6cb675284e3f18262706adf31ee68d0f7247ba6ee5e691018c930b98b7acb793f8113877ea8c686b2768934861eb9e608bad6d539670a6f6265cf6d6a2bad1b3c4f3bcc0046d4c063d4ef46ff573502882856128aefd445ec5fab38bf20cc005494dcbbd3aedc45f58a522775b50597c"}}}}}}}, 0xe8) write$tun(r2, &(0x7f0000000000)={@void, @void, @mpls={[{0x1ff, 0x1, 0x200, 0x8}, {0x8, 0x5, 0x0, 0x4607a63d}, {0x401, 0x9a0, 0x7fffffff}, {0x3c4c, 0x6191, 0x7, 0x80000001}], @generic="fa6950a08bc3c987e5cc15e6f883de7a538b7129d5971164d08b29b5d4c46b1887f7d0ce0a1e94d42c7785c9b7711f9a416f09c0f44c3a8c180765644056e4d4e0f7ef529f056677bfe2df1dca66dbbc6aa0d42cd6a188f7c862f32cfd0527e0e0229bbb5c5e0a4dc87db29add45eb353992acbabb5e46ebda8b027ad5803dbddc3c623a987e79bf482a69ae"}}, 0x9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x7d, 0x4) 2018/05/04 02:23:32 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xcbc4}, &(0x7f0000000240)=0x8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335a2f6dc0031a2a4fd5da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d11000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/05/04 02:23:33 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x0, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="3184fe903bd0f083cd3e3e27a7e435aa93173f35ac0822d23d6744218b1df12e819c51f10fd9cbdc334a870ae66e2e2e31e22e44a58f181932ed6f46c521d30f01c229d39f35a863fadb84bc67000000000000ebde5ada7a9b2a9cb605b62a639da43f1558aa6cd3a97e7d1db5ce8c4c3eefbca316c95908add23a1fdb925875ea60ab33be41bd5d25"], 0x53}, 0x1, 0x0, 0x0, 0x800}, 0x8004) add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1a59cf57cd3b7dc92877124fda153355950d07a2e2a6fce443d5630ee4bc49031c742df77ed9bb56dab0277eb390d8cd58bc511196238d230", 0x6e, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000280)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6187a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a00000008078c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62", [0x80]}) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x52204) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0xf) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x6, 0x8, 0x4, 0x20}) r2 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) r3 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000012000)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000300)=0x70, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r4 = socket(0x10, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r5, 0x0) write(r4, &(0x7f000096f000), 0x0) 2018/05/04 02:23:33 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc)=0x7, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) write(r1, &(0x7f000061df91)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) r3 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/04 02:23:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/04 02:23:33 executing program 5: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x2, 0x16, 0x0, 0x5, 0x38, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbe, 0x9, {0x6, 0xff, 0x7f, 0x2, 0x0, 0x7, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_key={0x21, 0x8, 0x7d8, 0x0, "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"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x8, 0x100000001, 0x16, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x4d4, 0x6, 0x3, 0x47, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0xe6, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1c0}, 0x1}, 0x24004014) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) 2018/05/04 02:23:33 executing program 4: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000080)=[0x2, 0x80000000]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ppoll(&(0x7f00007d2000)=[{r0}], 0x1, &(0x7f0000cdb000), &(0x7f0000844ff8), 0x8) 2018/05/04 02:23:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xff7ffffffffffffd, {0x2}, "6c6f005abb0381000000c54b00"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0xffffffffb62e5231, 0x0, 0x10003, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x800, r2, 0x1, 0xc5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x4, 0x9}, &(0x7f0000000140)=0xc) 2018/05/04 02:23:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001240)=0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001080)={0x0, 0xd2f, 0x5, 0x9, 0x8, 0x4, 0x81, 0x3, 0x0}, &(0x7f00000010c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001140)=@assoc_value={r2, 0x2}, 0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="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") setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000011c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'lblcr\x00', 0x8, 0x9, 0x32}, 0x2c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d0c000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001180)={0x80000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000013c0)=0xe8) bind$inet(r1, &(0x7f0000001440)={0x2, 0x4e22}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001400)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00000010c0), &(0x7f0000001100)) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') 2018/05/04 02:23:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xc803, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) 2018/05/04 02:23:35 executing program 4: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/04 02:23:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4(r0, 0x0, &(0x7f0000000040), 0x800) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x90000, 0x0) listen(r1, 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100040100ff3ffe58", 0x1f}], 0x1) 2018/05/04 02:23:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x31a, 0xd9f, 0x4, 0x2, 0x3, @random="18c1f9aef55b"}, 0x10) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/05/04 02:23:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000240)=@abs={0xa6ad2471eb972d83, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="2e3fa2e720f86b1dfda1bddb4516d50bb415de0994095eb38d602151f651a70c893b9ad5042765dcee3699e30131fc2329985f4930bcf68dbe89e538e5f0cea7f0", 0x41}, {&(0x7f0000000340)="ff4de0ffa5ae09687aee06641e395e5e0f94150d9678f50c10fb277f606821357267134aa8e912afd3fa5e688101e91233039d28a9439d2c4805e850ece8555e3bac79f328edf5adfb19a183224f0e32a30b06e3a85e82b8bb88d207e20ef726d5808ec120077b2fd5e4f7fdff1826476b719e92a02e139dc02e567ef5e33fd860893baf", 0x84}, {&(0x7f0000000400)="d29ee06a110b6d9e9682862f753acd7fe16905fbbe6541baebb8718a8be5e484a093217b58e73d359b53e34e1518662e4241dee0b30aa0", 0x37}], 0x3, 0x0, 0x0, 0x4000000}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="827809cd23d6bfa9e9496cfba4f792cc5e97818ad8bfd8d6cdc041146c70180cd096c6e2c02d750e4b4142733c61cd37e8a36a970030e2224ca14cf23ffde84a47f262f30764d04286d53f181ad22597897c9b02f1a6dbc2", 0x58, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="36e040bfac40a6761ee264e847f5a1baeae0f99f0487f2fc4577882e50053a7490d6c313a68d3624e049f48621114fa14896278f736736531978173771f183a0", 0x40, r2) write(r1, &(0x7f0000001280)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) r3 = syz_open_pts(r1, 0x2) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000480)="d8f902929df5c04492345c25e97ef7dbcd58a0a5a71b33714bd1ef777f36dfe1a881d28bfb088d8f8ee4d30602e882d151fc8bff976f68c78a07c83e8c869fad67bae2443fa09f592f8f270492a711c3644e7d6470908d1b99327d83e1ab2244ecd74a725ec086138408c9ba4cd94d18e0b952eaa48f36f1562a24141093f6cd4bc13e98c48646c72b947234f14b7dac62a624e9360f61ec159224203afefa4809372965936c225007faaa980e0137cf8a09db0629fe6130d3f62bf95597554d", 0xc0}, {&(0x7f0000000540)="f2371496fbb239ed8bac7d7609a69d5b10ad47175a67a8e857ed6af8cdbe65f88772e2c6581441bfccc45ff1c3c7dad77f0c94bbf5496d3b8a724c0d0678d50beded8d9149da4e4b6bd15c9764d2aa6fb25c82bab91ef8bbf72a130b844b1fa1ec8eb7c89d01f8845d208816d66d60d866a067c8a9b4b7438f20e5f0226f78ec0d18b0a69805fed552dfedfc68353d0f492b37268bc84497f1c61efa3e5b74386179d5ec68bc71aad2bf71c66307680fdafc99d64d0a6293e019ae2ad22d0d5f", 0xc0}], 0x2) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x800000000}) 2018/05/04 02:23:35 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) r1 = memfd_create(&(0x7f0000000180)='security@\'posix_acl_accesswlan1\x00', 0x3) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, [0x8d497c1, 0x81, 0x5, 0x2, 0xffffffffffffffff, 0xb9d, 0x8001, 0x0, 0x1, 0xdb, 0x4f4005c8, 0xd, 0x800000000080, 0x4000000000000d, 0x2000000024]}, &(0x7f0000000200)=0x100) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x3, 0x5}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syncfs(r0) close(r0) r4 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70a1668e, 0x20002c) syz_extract_tcp_res(&(0x7f0000000000), 0x3c6f, 0x7fffffff) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000003c0)={0x303, 0x33}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000080)={{0x0, 0x7}, {0x8, 0x6}, 0x5, 0x1, 0xa3}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x104) write$binfmt_script(r3, &(0x7f0000000380)=ANY=[@ANYBLOB='ur!\x00\x00\x00\x00\x00\x00\x00'], 0x33) 2018/05/04 02:23:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x9, 0x7, [0x2, 0x5, 0x3, 0x80000001, 0x10001, 0x100000000, 0x4]}, &(0x7f00000000c0)=0x16) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/05/04 02:23:35 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40202, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x3f8, [0x20000180, 0x0, 0x0, 0x200003f0, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x1c, 'tunl0\x00', 'ip_vti0\x00', 'syzkaller0\x00', 'teql0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffff7, 0x2}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}, {{{0x5, 0x12, 0x8bbe, 'irlan0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x1, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'gre0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x5, 0x7f, 0xa2ff, 'tunl0\x00', 'ip6gre0\x00', '\x00', 'irlan0\x00', @random="f2ae8f6f8043", [0x0, 0xff, 0x0, 0xff], @random="bf918b9a257c", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8a, 0x5, 0x3ff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x470) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = request_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='^procmd5sumwlan1aO\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x6}) sync_file_range(r0, 0x3ff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/04 02:23:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkalleZ0\x00', 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write$tun(r0, &(0x7f00000005c0), 0x2e) 2018/05/04 02:23:35 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)) 2018/05/04 02:23:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x90000001ffffffd, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/04 02:23:35 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r0, 0x2000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) [ 104.592615] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 02:23:35 executing program 2: unshare(0x2000000) r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x1) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x6, 0x6, 0x6, 0x1, 0x80000000}, 0x0) [ 104.636052] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 02:23:35 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x7fff}}) futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) futex(&(0x7f0000000040), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/05/04 02:23:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x17e}, 0x1}, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0x10) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) r2 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001940)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)={0x124c, 0xc, 0xb, 0xc10, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x8}, [@nested={0x1238, 0x1a, [@typed={0x8, 0x28, @pid=r2}, @typed={0x24, 0x4f, @str='vmnet1\\+mime_type{.selfsecurity\x00'}, @generic="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", @generic="16838cb9962d9334a5a26b3c8c1d49395def4a0431f900052b3fa5830f2c9600ffb04cf83b001cfaf7fb545116784175d158c400", @generic="38dc8df15a3055f5c3713d6fd85be98a", @typed={0x8, 0x1c, @fd=r0}, @typed={0x14, 0xd, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="4645a959377d1a9606a733845c83e50529710dcb4d3cdb5306c4e169f6caac4ae91184a06292c023a72fe9f2786090b9a2d7c4765764965b17cfb2a7ed9d79d44b5d0412af35c532c8613daa6684469caedfce5ff3face878c13bc379c4767324bcba1bfc9857f9e16dc0a2534ed09ec939b8d75d14974b2eb8caaa011fd06650e3ba77e107c2abb78e942c509e31d8e33f3b38488dfaada6d31b1a123a3db402f3145c17ed1e6ae30ff5bc936bbec25194fb8fdba12807c7a0c8c8f769a5b478a459cddf65d01942489d9256187bc1207e26939d571d2199de23c022ac9733523ae9bde33", @generic="1b3a65dab3be86b7dec398ee7203f6aa6d4af4dc8f80bc4ed2991e1a842734912615341d5f5f", @generic="2355fd37b1ea44925db170a95d757c981f003b2d2f820832cedf722fdbbd27224d326ec9d24b1db4f91348170afa14b14c7b08b1f9f1510131c3cfef08b526f0292c06e6d8f89b745d23e7353f1d73a05f92d6229481de65459a9470876f8f6400af5edf6d6feaf3ba3a0dda15b7b814acc44db2b264cb9c39d2d67d7e3a563a4b47f4e66cdc1fc44426f68c7c0c920addf3d9426f773b9e4f6ed2e4"]}]}, 0x124c}, 0x1, 0x0, 0x0, 0x800}, 0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1, 0x85, 0x10}, &(0x7f0000000140)=0xc) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x84000) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000340), &(0x7f0000000440)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x0, 0x30, 0x7, 0x3}, &(0x7f00000004c0)=0x18) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0xfffffffffffffffd) connect$unix(r4, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x2e) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/04 02:23:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/04 02:23:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f0000000100)={&(0x7f0000000140)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x475}, 0x1}, 0x0) 2018/05/04 02:23:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="5eeeaf2d000042ed8db8b5bc31000000000000000000e8fa01fdffffffffffffff597d7e473078d389d6b7adc5c8ddc1bdcec20118c44311f860666d793c583a52ded3bbff176501728972505a0b23cf26f22dbef0ef487cff671e64a059d689d324e47a6b13c1ef12f33a27ccd492bb1ea0c71c5f1769e5673c6d93dd46b9c0a15c1bacddc3d6701678bd11c011bb3e1087f6d05b145a6acf5ec15efc65b344bbb8b871ac38da1494febc3c8ea39142cf5d15f710ebc194e43d849ca2e734000000000000000000000000000000000000000000000000000000000000"], 0x1) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r3, 0x0) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x100000009) 2018/05/04 02:23:35 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x0, 0x3, 0x10001, 0x2, 0x6, 0x2, 0x192, 0x38, 0x132, 0x7, 0x3f, 0x20, 0x2, 0x7, 0x2, 0x6}, [{0x2, 0x10001, 0x9, 0x6, 0x1, 0x4, 0x3}, {0x5, 0x100, 0x5, 0x80, 0x9fa1, 0x2, 0x0, 0x4}], "2368a2f5f5e210c959ab1344cf3c8dcdc73ea1d4e0fb310bdf6541d4cafa2dfba95ef1738a59270165529fc29e466dcc611cbb1d3729ff39c927e6cb68038305551860c403ee810023f2aa3273d278e444d46d14a6f9bb93d2c67a321a6801ae5b7ee4afa6dc6656984986f7552973b2b6a0d37d5a668513284d075b92de619da499ae8b6bb1874a3f7758f2a21aa1dd91cee3e58c97754830d664a075bb1b6904b2cb5bb83913080ddf499f258824ff2f560eea9ebf034612346b7dfe10cb95b505728675702e30b26ebf593d70355d321629b625a5d836478a30f855b6b7fe9c9dca07e8bdd0af3717ac", [[], [], [], [], [], [], [], [], []]}, 0xa63) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000080), 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c000000"]) write$evdev(r4, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/05/04 02:23:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000780)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x1000000100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) sendto$inet(r0, &(0x7f0000000900)="0c78a15eee589003a1e20cdc4d7d6e7f5103abdff84e8113ce322dd1afb3621b03dae8f727ae0ce4bd54d07edc06ed07e375a514919969d6f1c722b177ec3ab0af6ff343d14f68e3996573c2abffa0bbdcdd7fc8823283943b0a2f7ca772523651c6aa718ccbcaddda1da51fa09bb34495e79ea7243f4a941d075dbe0c3670de8a224381d7d580615a99a74ea107f7841c8dc9c5d1ca6d25567b971ca19f910a7e396718adda114fc268706d463ec456250b259cdc50408c43ad1c87aa6ff4b9b5c54fc83b795d8d09ad91012342f88ae2512f1bd4d64d3193f39cacd1c0bd5aeb67bb1f0a370497", 0xe8, 0x4000, &(0x7f0000000740)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000007c0), &(0x7f0000000a00)=0x40) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x700, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/05/04 02:23:38 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) close(r1) 2018/05/04 02:23:38 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xc57}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x100000000, 0x80, 0x5, 0x5, 0x7}, 0x14) unshare(0x20000400) poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x3fffc77, 0x0, 0x0) 2018/05/04 02:23:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x12) 2018/05/04 02:23:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x4}) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x1f}, 0x8) 2018/05/04 02:23:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/05/04 02:23:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x10004) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000652000)=""/222, &(0x7f0000ecbffc)=0xde) 2018/05/04 02:23:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="5eeeaf2d000042ed8db8b5bc31000000000000000000e8fa01fdffffffffffffff597d7e473078d389d6b7adc5c8ddc1bdcec20118c44311f860666d793c583a52ded3bbff176501728972505a0b23cf26f22dbef0ef487cff671e64a059d689d324e47a6b13c1ef12f33a27ccd492bb1ea0c71c5f1769e5673c6d93dd46b9c0a15c1bacddc3d6701678bd11c011bb3e1087f6d05b145a6acf5ec15efc65b344bbb8b871ac38da1494febc3c8ea39142cf5d15f710ebc194e43d849ca2e734000000000000000000000000000000000000000000000000000000000000"], 0x1) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r3, 0x0) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x100000009) 2018/05/04 02:23:38 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x1001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa1fd}) 2018/05/04 02:23:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4000000000100, 0x20000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f00000000c0)="b44e11c9713a5f20d72a2d15b7f654c773b375d3386b6da55fb6728a43902c3d94519036720b05e681831a820e4cd5d7fec40410a99bdc531f9db6b1e73e8652a5508057afa9818bf055ae1edc6a882095e99c5d078cb19d9a35280b51469aec5c015a0e25128ca693f092661d8acf3b017954d0d935c09bbbb4ae89f9f7804f5c0562b2177039eabaa3f73c0a684de1860a6649098e98e0df00e02f1e3796c6a9bf8926ceeff1bdc665080cd0d3d2bd8b579054bb708069e6c446ba9003aeda2bc0cc8c3d8c72ae82", 0xc9, 0x4000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) 2018/05/04 02:23:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000380)="04e54b3a272c9c86989328fd434e432535833fbe80410211d5828d22443ab1e3e37f030200bb98dba07edd0e288ba55959cb", &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) r5 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180)=0x7, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000006c0)=0x0) process_vm_readv(r6, &(0x7f0000003000)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/168, 0xa8}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000700)=""/120, 0x78}], 0x5, &(0x7f0000004700)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/132, 0x84}, {&(0x7f0000003240)=""/186, 0xba}, {&(0x7f0000003300)=""/104, 0x68}, {&(0x7f0000003380)=""/132, 0x84}, {&(0x7f0000003440)=""/218, 0xda}, {&(0x7f0000003540)=""/108, 0x6c}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/86, 0x56}, {&(0x7f0000004640)=""/153, 0x99}], 0xa, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x7, 0x7, 0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xb1e1a0e2ce466995, 0x101) readv(r2, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000440)=""/58, 0x3a}], 0x7) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000300)) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x18}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r7, 0x7fff}, 0x8) 2018/05/04 02:23:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x10008c3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44400, 0x14) sendmsg$nfc_llcp(r1, &(0x7f0000001300)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x5, 0x0, "44fb69f04c6f9ffa30c355378a26c5c0e39f1b02df593e7f29532c6b973c6f19a7e1cbe63fbd5b6473f1b065de198d48cdfd141d23170682d86db14343f431", 0x2}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000140)="58967f58557aab1bc41e33aa76bee77fbd3f947184b39c9296609065239a62abddaeaa49c23a1b96226dd027798bec0a90d4188ef2eb641d9624f8a9d9b0a1cd5b60bc10403f8f1113a769cdce84ec7c5205797e04ceff6a26904b5846f7ff9b1a9ecf5811ee17ef2ba09c98270dbbba72f6c5746d2d616eff4e1f6686d07e9ce116e1d28a7eb329f23c9cff8aa6ac3728bb05a3572e4c393fd6f7e80f9bd6f9fd2bd6c385c6ffa5375a40bf60771a3978af84504850d7d814440b9c59d9be2949d645bbef37bc124a9c09364509e2a9eaaeb1d73fd99e76fb0359e4d6858c41df9a3104ac3c257f6d94e567114684e50e717bf64a1708287e6189034f02e1f1e38a637f1084675f919f558268ac96da3a5b41cc221ff231cc06108cef7e39894fdb7364d0f15daad3a06de8034db324a48ba405c032d6d8eed43cc2b213aa5646cb75dc677279dfd892a7e4e716c2bff3c4df917599a79729787dcdd617405ac677983b5f6c67ac61d1eace9c7490c6e396312998dfe8074ca03ef4e6df89a06e0bc7673c14ad15f83f0f5be53ddcdc2fec4371f9bdd1f9d3556fc2f06679894a7eb3641c38707f3387208dacccd8d234584775ad52ea27da59a361acdc4517d6227956db19de77d1dbe5374071e3ca82ebef1fb7891cc0b3a83ba5214c5f05be489ddb7ab549ae5e735f17639934faf6d5891bd9ca0a501c159e58130b524f33e981535ffb3d5b77be093e35a3646c48483f7b9b547fd14fdd0ff47c9870ec11c482078d06be0d34ab5f4f0c18d265f5e718e37e77d22890125dc94c763e648982a5314e8e30eaf512eb42448a815b998ac0a74e96373777a25b9aab8cc51b55731c340b20b46cb55d23f48cbd97fe995be81ceffcfffe0df2360e69fe1f6e758ee0f364b4760b751dc7b87fd2e91a74869aba52a0324339f0e9e90b860a383cebfc84b088cfe4a03d233d47dce2cc8fc3fcb8331ca297107edf6685ac68f37103b05863c54115c777f1cb6e6896b70e9b96e7833c88ddc5f1416c07be0ec4e063bd7a9d6ab20efc4fa8c64ccd8387c0c3ebf509c6ef8885565c6eb239933226cd990ee2d97041aa5cd5fecf2e44cbfeb839caa436d452a0835b6317f4cdae438d032eb25766ca6d591354fd5f415b9ac39bc1e02b7cba118e9036d4985ab1ff27ecc41fa4f73fbc757a6e0fd15c4dd50479f04956b7ae4c7f153a44267c64e6fc09d02bb6f5c9d7cc24c4474166ff76973f3f54fe528072c6e91273c547e7da0dbfb90d4ca6d29e7bdb3a5b1c22c3f91994a0263a8c64dfb1df7acb29292fe5ea63012dcc800ad6e1d4d0ffce46fefc1b7d721d5820f95d1e0af9558737a84328ff5c259ac90469fb4d7cda16724c8aa22d49384ccc8db5066bd8aaf80804c2d502d3fb3051801dd44c27aae49a3eb024d5b6386e6386646c12982cc657cd057428082d7946220fa5e3093b8b0cc78a6e424660cd004a9a4ebe82db14461bed780e15e482ada52d86bb9bd5fbbe4f9932acbab8cf171a73a9fe35a15c6400a3389e16772adada2e70a5f3d0099351868843c68f29f414555bce8e7a622190365658d8eb86b22e6c55bd4adda993c4ad2677a424ab8745a7e6c1a15cb72e77c3f99ecc46130b862cd216f52b452a3ccef3f03e31e07536e5fc4428b09a80ac469e4be22f56258276cbf324054c85c2b9a591b1986404f7ad327b805cc4e99b7119508992d1c5d656801396b7ec85d1032c44ee582499d6f69f09b67afa84e7da6a9591fdae5742aa7dbeeaab93127d8b5c8f55742e748b7006bd58adb41dd72aada8863f075304c388aa59740e92e790022c5b24d01156a1ef0c69b5a47f7dca3ac6a60ca2e2c7c28c192dea72cb54b6845f92516c6073976ff3c359e3bf9fb257ad4a256bdd146a1b6f4b0324e424c48f2ea7dc66b360308adf582d633bb91e1f96259f006b9e712b5a9dbdbf2d20487020fc0fc0d953b2c7b8d53eaa57d652b0542afc8b75f59fbb3bbf009e13c83a5fbb7ff8c2cd1d14bc09ea8d86f62a63bbb710e2282031ac5f6b54f90de756b1c08e9439e60471018c06384b81b16cbec376bd688e2ddbc4d2f6c3c1c3c46032b159a587e552389d3f93865bffd35fdec3e5523afef63752d1d965d29dbd7d016e0bbccb8a1336f38af78a14d4c3f867ee5ebc21f4394b6c45d7bc27f3b319f3a720c5de6001b023cd82ffe1acb7d50f8f5e52f6edd47a51ee6be67f28f0091ff783fff2d92f98cd2d64c425f2778e29b9575bc2a2ec7d47e4969da7f42270c3880de5b988f142807cb49b115af1e999ec975c212389c20614941be3392ac5286166f7f39f4b05ed2fad35b203da1b985685057fbc6506da6d638ed0fdf9f109ff6b0df914a5e89e9df0dc1c649eb601d97533a9d39dfb8dbaafd9f320d77cb2a681473ad63c758d7aeee5b61a9d1ead09997a1beb1571c7bfd7e3e1de455e9236679b68f0d3d4c28573537bf03b885ad17d9fb8936c7e0ab335bfcc863ca252cf021632b034db3397f98aff534a041b4c503a12f00c8901e7affcd69a967c9ef9a0f72125ebe67de8c53481108f25334331b297a4365730366439ec667dba01547eb6768fc4ca1a5ba4e6e00310ca74b58881ad491bda168c170f58386f02ebb90ecb8a372e5d84053c4452c5cb4c1e6b0e4dec0c8db5ca2ad629aaa34182ecc648bc2c337a2ab2127e4abf62b6f5ffee087299d6670d91075c97a87e57919ff8e8d671df30fd76cd30bc71909cac48b6499078d7280f040ee9f300008962462f81529a5c33ce866d12dc3d2fdaf69c49cc2147a575ada1e717aba4e43ae68ece06a83af43fc7398095168e39b4980fe7606426dee5728ffd4574f28eb876e71550766285b0813b149dc245c2b0a05d0ae0e43f53e2e03b9eebf298e6a9fbc5aae1892017620e16071ffa7e8806553f14b708854e00b0b874ac87f74671c2d68ce8b897eadcd397c4bdc039bfc65c7ee7a6b8b46cc7179bf3c177849e8011387f71540bc0800e650e162ce31b31d7f04a7630c0c3829aa25bc2633806debef43e31edadedbdb0834c2ab7d5617850124a183ea900adcc191ef9fd72b06cd6ed83edfa4bc96e353af5cb828a1f0c804af754ab795d5c77e10d6bd8b093015f34569b0319691aa98cb8a9fa4df2ea224fdd8ba275231f39e31b88f51667f402570240c0c092ab62dc4f1cc9ae7fffd33c14d38565a0fb19349c0e6613882bbd977bf45a78ccc6841080da61d99045b94f5d48fa4900813e3bebed91e31c3f6346df521abb7bc96f5a2984a20d360556045e24fc7535882aceedeb01d8c3e7988ca7b01ff85922c3352cc7277732cecb93542ba14c0369e786cc8389467562192b80fdd969e948fbae957ec0cacea39c5d89b98345174a82f6140aedc67a98cfd091419755aba90083678f4374c72b120225f1c991e345eee6e786161d521c7aa490018ece6ecbc727be05da00827be08b76049b4467a484c1520523bafa22f83a59c3dee3a7bbe17d1e51be9d7be01fcb42a48810a71ee4d462e2539d8f75d6e89799b8d5f04ed14b61654858cd5df4f15f75da96289f3d6939e7c44805109fcb25eb4465959d72e7645980f6af357474e10c6c32a0dccb92f973da6162f38be9d0afe3567dce08ab4dc72ac0bd12dbac130099bf30296a5672d42986481c93240b065ff1b4fcc2aa63037a3b8d5cf77fed0bd7fddecbb2c07aa0b9b52fa8b6e0e4cb8e26fc85a4fb248ec84bf615bf240b643c2c4bc9849a998817a774c968473f13da9aa726608a160f8876cdcfd8e48899c6e6565c62742fee868ae58a029eebde89b36db7dcb2a4a7bfd6e4ae9a614b49b6fb958567bbe8358a798194b35ffdca105bc4760992d77ee93fecd11242b08983a266425d3c3f828ac47c3ad45efd305176cd57a131fe19b7b516df872101d643b983bc67f0455ed8f8c5a34b78df5ac1a3045dd93235bb71e454865b9620d164a2c20d7f7f523d0a14f80f6aca0fe426d64c4968833cf4c1cd4c8543697573250675b6b2233443de92b5c06adeedd4c12c6b9305b9733c82a8851b59a7f7906cffecce315fb8c91603664bf372744783a3c462dc329adc794afbe9f81329de148ea83bc08fe8b572e58b5a5c9e762620b8f6ba24ad1e3c954daccacec66c3b890f23d1f44d7517e84c5d665c8094a7911f0819928e3b5765b958b11e56ca8c2a8d1c543da8362dee3538fdda1b5f24b29f439134fc3aa900581c1df23d19801028a5476c1e9dc54563d7bca2a48448df2f4c66c6c5cc83f751f08e3cf950c6c135bbbc3e89b715370ad1918417228fa5b2854ae425f61f5f5b74a52fc17d7a9f2847891f2c3859766b064dc0b559ffb50c5da38a9dd110da85f418daad6e98f4cdf5301dcb658f925042236eda032d491555470213897d9cabf0aab2ca53c86ae9cca8fd3fa0378488b924e77f923bf5019d5eb596b839c0c539dbbfd47fe07924808ff5d6a6753edc3e86d3c8c30c34925db0e60e57137630f76606709f10e651e16010978247c2dd6940efd9cdcb2d3d0ce67c5850f05376a855e6498b6ba570ebbbd90d2ef50d95620e92022158b32612c14f6137fe79e54af822e6809c51fd69c82bce845151742285643151f31bb84e05d1822d263b1233b0a02a3d4a2e358baedaf6b4530ddcdcf22d27d7d97a2eec986ee23077eb1bb96cf2d061d88a3b38ec06cd5b8098e0ef28052c8c8dd6649e511cf7aa2198623d1990713fdda11b4ebbdfca205bd557bfc876d8ddc00ec22497611ce41d45a830c9446fb146e7ccd2bd3847726176614f3b229125146b6f47a6db32fb121cd90f15bb0850f7deb80f1dde08d3c24db8d5a3a5cfb9a5b7c56ee91331cb67438a6281f0483be813aa480fd41b5135a52bf06244f444603d51e4e71a83d305f048f9c2e8e66a3acb190c3d45352167f4bac19cc85a900f0f6ad2c8ed74e9a840087f5a21bbe136e65b61d2513817a9e3043fa797980ca05447b78d75490a1a9efd3ff14cd06dda023f8a4253469a167399798f3035d2cf6a374e1d3c164d1a0c668efa48f7b3016697832a41a4101fac2419938751f41378cecc6ce940765cd9b5fde2651ead9cb57cab0b6fbabcf084701edfbd14ba1e0ced821581ac4e17adc5e5fcc1c69e9ef5ca7e632119311b27163ab5e167ff57f96c17b6e22e67d2bdea067efc9f0cc43db3f966d2138b717d2226cfca150706033b5b9abaaf18ad4841d0af501467ae72adf68cb479c15db885add15cf37684fe69f24b235e98ede096d6a22c98bcae4a09f9e226bbbb578daa6de1417a22603c6878c1d3fd6ee22d2d958171473b0a338ffac89f93ea27857e8f5222e5c816c8430c48e0a84b8ed9db6b461736a9f2f135a8c824f891cdf8083e2ecb199b9a180f25069aa437ed8c1cee5fd8bca1783f55f2282a6b0c5aaf6e7420fc6a4f66287958d38c78a38a04f71c3b7a07ee4610e196f73a6d91c7d1fc3a6213b611c95503827c8e9de1f703b820bf0afa5fe853989c5d0b35ff5cf489b7122399a018cde262ed4651911d37e1822c85423f8a9231591d833eaeffb2ad120cab892de228db04165d7d3424d4bb3bb64109f2a92152f73b64db0aee05080947872dd57670974458a898960606e94ff1410e3a5e51d0262a9396c00e4f2fd1f83451ac281d91b0d41422cdd8319cbf29e9927200184b8557c9a7c0bc9b02d03b512aecf3d0a2790df96afb2db2e8007f9b5ecddcc01152e06432def1b9ca3db03a5b96e643d61dc34cf8fd8216f1ca2615", 0x1000}, {&(0x7f0000001140)="67b4244d6b3bbc0b2ba84db8b6b969cbb1e2121ee09d14144d622fc896dcdda135c18a4ca90ba422868e439eb3d486a7428ec86e0c41458730c510ed863280901409df46d5c328b354907c4850f5dccac91fa2b6", 0x54}, {&(0x7f00000011c0)="584f0bc282830009d69a06af500da39256713d425175097e7a56b7595e9e425dfa9a87b5b08f772a5926e35fd3e774d0196db994f39bf9cbfb27ff96a36778e7b2f2b7b3ea04cb0d26cccb40effa6571dab4be1c409e3059406533ca68870959fa687df955aece984015e9db16f782e8a0944b", 0x73}], 0x3, &(0x7f0000001280)={0x50, 0x109, 0x5, "06e25508fd6cb2214fb8d95fa0c62e2d86bbc7b3b25fb95c7211e3cc45b35d763efc20bf87906d6948f70ae1ef3db8447e08508b2c83d20ca1389790cf2ce521"}, 0x50, 0x40010}, 0x20000000) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001340)={0x0, 0xd3, "2c525732fc62f989b6ea7d79997837919304d2127f38033fb9a0ce1aa8242ee5e179fa1640717fdb200c9754091e12cbe04380b3ff7a37a2806b593dc38008249a1c35e075355e8cef106cc16699f055d9afefc16b83ef12a22e3c227be6e14f7511b2117072b4b3a5f42ae47b97330173ade60fe6416bfd2864ad3f9aada3dd41b702f8eb9f9f6c237398caf76424850a4707f91a2a0b615a58c6233ec5df2c55ff1dc56806360eae933099bac833af4a1b11d05a1107b3394f252f4af6e51ed7c51dc1cd9c0251fa6aac6f349d6bdef00cff"}, &(0x7f0000001440)=0xdb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={r2, 0xffffffffffffff5f}, &(0x7f00000014c0)=0x8) 2018/05/04 02:23:38 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20000007, 0x0, 0x800000000000}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/05/04 02:23:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mknod(&(0x7f00000001c0)='./file0\x00', 0x10, 0x6) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f0000000180)='./file0\x00', 0x123) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/context\x00', 0x2, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) getsockname(r0, &(0x7f0000000580)=@un=@abs, &(0x7f0000000540)=0x80) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000006c0)={r1, 0x1, 0x6, @random="c2477e900121"}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='.', &(0x7f0000753000)='mslos\x00', 0x100400, &(0x7f00000e7000)) socketpair(0xf, 0xb, 0x9, &(0x7f0000000400)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x100) [ 107.427617] device ifb0 entered promiscuous mode 2018/05/04 02:23:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="1ced898e6bccda26d1d000d3eeca1b42cf88944b3d6d3aaadfef05b4b23819859b91d0b438a97bc5da443eac2e027db84f39cf44eeaf8fa34e9bda05271444fed6ddd4f99f437e4801187ee78559b117f7c4b05ff750d9b64922c75e158ef5ffc52176367195f1874eb99c15bcf07707ee459e656ac664347a748d61eedfb7c56f8447a5dc14a0683a3a31bfcd8d9dbcbe317bc5a50555b324a02c07c31db31aa729085d765246a448cff9b506eee285ff1d33f99a8caccc8fb7e81d75875185ffe9e4d57ecd1be28633e5518ae10fc67a795086d84121f5b49b54499add4eec8ca8c2b7", 0xe4, 0xd8a2bee5ff7662f4, 0x0, 0x0) r1 = mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x8, 0x28010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x50, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x736a2a85, 0xb, r1, 0x4}], &(0x7f0000000040)=[0x30]}, 0x10001}}], 0x28, 0x0, &(0x7f0000000080)="6e33cfcd1a2430e0af3273917c4967bc216c6d17ebfd4e7d6643fe1002f97a5e9d110ad74a2b4690"}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/04 02:23:38 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f0000000440)) umount2(&(0x7f0000000240)='./file0\x00', 0x1) [ 107.494429] keychord: unsupported version 0 2018/05/04 02:23:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x10001, &(0x7f0000000040)=0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) 2018/05/04 02:23:38 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f00005e7000/0x4000)=nil, 0x4000}) 2018/05/04 02:23:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9c, "d38b641bef12ba95084b5b318dd2bdf6fc63dea5229db30ba56e0a158d9c4024853f9327a79aafa2c5b70ab866858e43cf7d95bc5a650b8d8593329b419fc2b72abaf5b70a92277dc2419865006b41c5d3953202fcff24e2a398b57a4a83534ef066327f770f8f441b4d000a99da420fc3d557412b4ad0a9ec7fd6ed34a2b975e5318f3deff8b7f7c771a0e074f6bc77c28bc5393c65d66675f6df26"}, &(0x7f0000000100)=0xa4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x6, [0x7, 0xccc, 0x4, 0xb8, 0x2, 0x4]}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="b3476ee7", 0x4) [ 107.526725] keychord: unsupported version 0 [ 107.578050] binder: 9241:9246 ioctl c0306201 20007000 returned -14 2018/05/04 02:23:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/04 02:23:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="9402", 0x2) ioctl$int_out(r0, 0x5462, &(0x7f00000003c0)) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x4, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7a9c}}}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x8000, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5, 0x30}, &(0x7f0000000180)=0xc) clone(0x41004000, &(0x7f00000001c0)="6ba01a1dbcf414cdb5a32928d180b2a3c39f30aa20674b4cf07e59c6e3812dd7bc7b14a75908988db9b9971a8cd30b590eb7a98c140cca8152cf26c076282d3195f0824a7af17adc0346b0f2adf0614b597b80ba1cef6db1095f77a116d111e9fd", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="2d9032b71d3ed763aadbadd2529921b48729a3e0135b3f34e87dc3e8caf5d09ab1cb61defe3fe6b792cb769e48b2e94a610c03778e8651a8fe0cb7cfd2ccb18a3a5581512f6f01ecbe4feda4e54ef724da095e2e9444a449e06dce28282605e5b07bc5570cda4a5f9aadfca4a122de0e05bb752e145dcc0f1eabdebbe303892248235e652902e7f427a13ea5a2b4bfeaa36317d095c4e80eecba77351d563a5564ecd88cef9e68f915a443a679bd9c2eeddbb3f178ac5bc5c7dbdd2521aed82dcdea44ec8bdf1726f3768546e5e175e19a369dd815") getrandom(&(0x7f0000000400)=""/241, 0xf1, 0x2) 2018/05/04 02:23:38 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc000, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) 2018/05/04 02:23:38 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}}}, 0xff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000080)=""/120, 0x78}], 0x2, 0x10400003) shutdown(r0, 0x1) 2018/05/04 02:23:38 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000000040), 0x800) userfaultfd(0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) flock(r2, 0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 107.850790] IPVS: Creating netns size=2552 id=21 [ 109.117093] pktgen: kernel_thread() failed for cpu 0 [ 109.122322] pktgen: Cannot create thread for cpu 0 (-4) [ 109.127710] pktgen: kernel_thread() failed for cpu 1 [ 109.133389] pktgen: Cannot create thread for cpu 1 (-4) [ 109.138731] pktgen: Initialization failed for all threads 2018/05/04 02:23:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x70dd, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x9}, 0x45, 0x8, 0x1ff, 0x9, 0x5, &(0x7f0000000040)='bond_slave_1\x00', 0x1, 0x7, 0x5}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x1004e20}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/05/04 02:23:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'dummy0\x00', 0x200}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={"0000000600", 0xfff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x6, 0xe8a, 0x1f, 0x1f}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') fcntl$notify(r1, 0x402, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x3f, 0x4) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0xffff) 2018/05/04 02:23:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/04 02:23:40 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x8, @empty, 0xf9b0}, {0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x8, [0x71, 0x38000000, 0x10000, 0xcb10, 0x5eba8af1, 0x8, 0x7, 0x800]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x0) 2018/05/04 02:23:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0xc9, 0x2}, 0x10) fcntl$notify(r1, 0x402, 0x20) 2018/05/04 02:23:40 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0xb5e, 0x4) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[], 0x54) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000001280), 0x0, 0xc) 2018/05/04 02:23:40 executing program 2: r0 = memfd_create(&(0x7f0000000040)='-@cpuset[md5sum[\x00', 0xfffffffffffffffe) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)) 2018/05/04 02:23:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x24, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x2) 2018/05/04 02:23:40 executing program 2: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) accept(0xffffffffffffffff, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = dup3(r1, r2, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000580)) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x200, 0x40}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) accept(r0, &(0x7f0000000440)=@alg, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x80000000002, 0x9, 0x3, 0x20, r4}, &(0x7f00000005c0)=0x1d5) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) open(&(0x7f0000000740)='./file1\x00', 0x101001, 0x11) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) inotify_init1(0x800) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000280)={0x0, 0x7fffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/04 02:23:40 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readahead(r0, 0x7, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000698ffc)) 2018/05/04 02:23:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x3ff, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0xa5}}}, 0x88) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x751, 0x6, 0x69, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xe7d}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xbbaa9b5}, {0xa, 0x4e24, 0xffffffffffff2c29, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x6, [0x501, 0x10001, 0x9, 0x3, 0x8, 0xffff, 0x0, 0x7ff]}, 0x5c) 2018/05/04 02:23:40 executing program 6: r0 = socket(0x11, 0x2, 0x0) unshare(0x20000400) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x301000, 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000006440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f00000014c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/79, 0x4f}], 0x2, &(0x7f0000002600)=""/183, 0xb7, 0x80}, 0x40}, {{&(0x7f00000026c0)=@alg, 0x80, &(0x7f0000002800)=[{&(0x7f0000002740)=""/189, 0xbd}], 0x1, &(0x7f0000002840)=""/68, 0x44, 0x20d4}, 0x2614}, {{&(0x7f00000028c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002940)=""/137, 0x89}, {&(0x7f0000002a00)=""/243, 0xf3}], 0x2, &(0x7f0000002b40)=""/81, 0x51, 0x100000001}, 0x35080000}, {{&(0x7f0000002bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002c40)=""/31, 0x1f}, {&(0x7f0000002c80)=""/242, 0xf2}, {&(0x7f0000002d80)=""/2, 0x2}, {&(0x7f0000002dc0)=""/5, 0x5}, {&(0x7f0000002e00)=""/142, 0x8e}, {&(0x7f0000002ec0)=""/243, 0xf3}, {&(0x7f0000002fc0)=""/86, 0x56}], 0x7, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f00000030c0)=@hci, 0x80, &(0x7f0000003200)=[{&(0x7f0000003140)=""/45, 0x2d}, {&(0x7f0000003180)=""/48, 0x30}, {&(0x7f00000031c0)=""/51, 0x33}], 0x3, &(0x7f0000003240)=""/50, 0x32, 0x97d}, 0x8}, {{&(0x7f0000003280)=@un=@abs, 0x80, &(0x7f0000003780)=[{&(0x7f0000003300)}, {&(0x7f0000003340)=""/184, 0xb8}, {&(0x7f0000003400)=""/45, 0x2d}, {&(0x7f0000003440)=""/70, 0x46}, {&(0x7f00000034c0)=""/155, 0x9b}, {&(0x7f0000003580)=""/130, 0x82}, {&(0x7f0000003640)=""/222, 0xde}, {&(0x7f0000003740)=""/9, 0x9}], 0x8, &(0x7f0000003800)=""/106, 0x6a, 0x17200000000}, 0x1}, {{&(0x7f0000003880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003900), 0x0, &(0x7f0000003940)=""/39, 0x27, 0x7}, 0x1}, {{&(0x7f0000003980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003a00)=""/174, 0xae}, {&(0x7f0000003ac0)=""/137, 0x89}, {&(0x7f0000003b80)=""/2, 0x2}, {&(0x7f0000003bc0)=""/117, 0x75}, {&(0x7f0000003c40)=""/252, 0xfc}, {&(0x7f0000003d40)=""/198, 0xc6}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/228, 0xe4}], 0x8, &(0x7f0000004fc0)=""/4096, 0x1000, 0x5}, 0x800}, {{0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f0000005fc0)=""/56, 0x38}, {&(0x7f0000006000)=""/173, 0xad}], 0x2, &(0x7f0000006100)=""/253, 0xfd, 0x10000}, 0x1f}], 0x9, 0x10000, &(0x7f0000006480)={r2, r3+30000000}) sendmmsg(r1, &(0x7f000000a200)=[{{&(0x7f00000064c0)=@ll={0x11, 0x9, r4, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80, &(0x7f0000007a00)=[{&(0x7f0000006540)="22b551c7e1c857cbce77dea6abe831d9010071b3669461ed98078564637f0249e7aa6ae6a3b4ca14fb8ff461150a234c139542ead6861b54cae338888536fd9c14c0eccab3d3dbc284f34036650575cb2cbda7f542f57c8af94b2244c9f0427418df0d8ea1a4eb878f98ccfd8f13f23dd2f361d418bad67800", 0x79}, {&(0x7f00000065c0)="55eae22fc600692b57e597e87931c53f4d44141ebb98e55f901d50245a08c1a7dc266b51011b62359a8f96e5bc81409a413c71193bdaac0048f82d2df324815fa1c57f19d7aaa16c8eb96e61d967a6f7e969b053a7eb54930483fadf234cae90dd808eab6bf5ecd7ddc0ca452d4b18f0b731562c34f82a0de50edbc898f8c57e653b5ae32409da257cca824f71a178bf2d7eda116155611e71111c5087612a8a699a960c418cce14c3714e245f578729e683318a02a9acc37a77c77e4918037a4cb7160d64f5c31f3785a307f17c0a85c6d5741e5c6c8972452091e303b386b8d9701b2b6bdeb18ef7b3e6ad16413686", 0xf0}, {&(0x7f00000066c0)="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{0xd0, 0x0, 0x80000000, "b8ab0a2ae90495cf22e0fb87e31b1add10d217966799551c4b23110222f406000ab40a53c317a6cd7a524003d46c6edda9cd94170e63282dd1530a26d9c0b2531850b879577b2845719c879762b77c45a28b0c04e73784a7471c21a3ac7b98503a8986ba28d3d76cedcc7b99d8a0ff3e9c38741acb861dcbb9c17a83046eac8d552ae05e8cb94b705e1be7a31e578073c8ba84f8221477760f0c3a457b7dc374762ef8b782d82bb41110a36b44e44cbc3ec334b28025ad3844d33b66480d"}, {0x30, 0x107, 0x319, "8f682ec364d67b9415b4a63efbad21ee7fd7dedac714afcaa9578b"}, {0xc8, 0x101, 0x100000001, "2ce7c69de7feb7134d2bf101ed770f7964e4989009975e374b6f1a2efb31f34f46222cb39e24b350e1f14e0cc3d5a1a6f0a7c15b48341902a7baa9f1679fe3f64c4c282e94c02c5e9ef1cbb6c8a1151fde93e651388e98e528ed1e3811be73015fd389a2369c300272e6fe6f9880785bb1ec990987841520003b9c6fd19f539a04c8c1f96283abf9b21f2591529ca26052aff26c113b4dd8fef31ac9d19d878dfc0dde86a03a26c9d9d009aa13d5f33d5e759458a383"}, {0x20, 0x11f, 0x6, "e21902fc421586b253"}], 0x2310, 0x20008014}, 0xfff}, {{0x0, 0x0, &(0x7f0000009ec0)=[{&(0x7f0000009dc0)="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", 0xfb}], 0x1, &(0x7f0000009f00)=[{0x68, 0x117, 0x1, "92f463a22bba7efddca32497cca69b5accf2db4d5b0c1fa29e6d4ec4ca7dbb14ccfc4cda817a4687859f11a48222bc9cdcfedbce0b8b1e3013a6bd56b09284e988a4bd42a41baec03b4e323c1ec52c211225"}, {0x28, 0x107, 0x7fff, "70e0a4d3c495bc5e9c91451e40849fdf79"}, {0xc8, 0x103, 0x7ff, "f445a6bc32dac55d31fe26f2247f0c75f78bee14c7817ec34ed91d9c98591d4d44317a32b82c594e30ee25cc35bcdf481bed03a55e47ceeba9763eb0453d67ef1717a9eb9c14e158e01438ff8f681f910c4a422ab3fe8550736757bdd232ccf37e64d000eddaeccc8262740101a6482b9c76285ec7b88e67f0f75506cc3dda0126f4092f8ac912e46147809e328f0da4216d5cc6012ab8b78cdc62445fbe957f6b647606b040986b9437f710d1de8714a490b5585f"}, {0x30, 0x10d, 0x7ff, "ffb263b12ee4272b905ccfbe97ca41aaf548bc22ea6b7717f45919ce69795d"}, {0x68, 0x10e, 0x100, "0d671e9bf41c44bd17403831ba536113cc481d7eb1d86e5dae5a61161d8e83694f6cf801f3687bd5fa15c496861f0a8108e0868e3292eeb6ab9b470212ae5639f8b4b7857577c793c2dc2644b302784e63f52c4c82794a"}, {0xc0, 0x105, 0x8a, "05bb94e5d27437946047eecaa259d4b8f1915124e0d0592f2a32ba71dbfe8a3f85af61ec465bb24c621996056317dfa2078d3cda348c366715dc770c7c660f1d6326f448ef07f0041640ca294750d79cae39ad3a62e64af2ca966b1312640ddf56fbe0d3d1d896cbd561d50fb48838fc3f61cd31b81b4cc2f165add3f0d58943c55597dba18a62c0977c3f1d5411f43cf9943ceaab5e4ea5e975f3977db19a1014b8766db9555b6e9db72631d3"}, {0x18, 0x13b, 0x8, "96ee04ba5baf"}], 0x2c8, 0x40000}, 0x3}], 0x2, 0x40010) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x4, 0x10001}, 'port1\x00', 0x8, 0x20, 0x4, 0xd8, 0x3, 0xe8ec, 0x6, 0x0, 0x5, 0x2}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/04 02:23:41 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000840)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) 2018/05/04 02:23:41 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20013, r0, 0x0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001280)=""/4096) fanotify_init(0x7b, 0x101000) 2018/05/04 02:23:41 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="df", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000010000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000001}) 2018/05/04 02:23:41 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x9, 0x1, 0x2, 0x90c5e94}, {0x0, 0x42, 0x6, 0x71}, {0x2, 0x5, 0x0, 0x8000}, {0x1, 0xfffffffffffffc00, 0x8001, 0x1000}, {0x6, 0xde4, 0x7, 0x3}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000440)=""/235, &(0x7f0000000540)=0xeb) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r2, 0x4, 0x0) unlink(&(0x7f0000000000)='./file1\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) syz_emit_ethernet(0x107, &(0x7f0000000d40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xff, 0x6, 0x4}}], {@llc={0x4, {@llc={0xff, 0x0, 'P', "ac04bd07a7278482d728ebf59e42eaf30333b45a2676da4902887d05be60917ef792634f464a3aa65fb1ea3c5f088ab4f611eaf462a6b6b860e45472f0d5ed7bc8b1db278cbe283c4a49aa9cb6a262d3ea77f1aff2f0c563f2154298bb4abe5e3ab802105b6136724006a56e32ec2b156de870103e336461ffb1a7478c1d65f231bff07adcf11beec0ed536f952fe09ceec2804eabe0f1543b8ee6108a4a8a341007a86edf121b1b7b2a2868cada56c670a8e38ae0aa2c31d7feae4fb39324adb0012cfed3992a9091f5012a5c9357b57d59743a584c2646489913e00bb104d67adf258c78f2f28a442119b253e11e7ee9eb"}}}}}, &(0x7f0000000c00)={0x1, 0x4, [0x14c, 0xfd0, 0x25a, 0xb3d]}) read(r0, &(0x7f0000000e80)=""/195, 0xc3) r3 = fcntl$getown(r1, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000fc0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000bc0)={r4, 0xfffffffffffff7ef}) syz_open_procfs(r3, &(0x7f0000000140)='attr/keycreate\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000580)="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", 0x5fa}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x88880, 0x0) r5 = request_key(&(0x7f0000000c80)='.request_key_auth\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f80)='/selinux/checkreqprot\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x40000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000000"], 0x1}, 0x1}, 0x20000000) getpeername$packet(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003380)=0x14) connect(r0, &(0x7f00000033c0)=@hci={0x1f, r6, 0x1}, 0x80) 2018/05/04 02:23:41 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x4, 0x9) clock_getres(0x0, &(0x7f00000000c0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/04 02:23:41 executing program 4: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2, 0x0, 0x2, 0x800000000000000}) 2018/05/04 02:23:41 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c00)='./file0/file0\x00', &(0x7f0000001c80)='ramfs\x00', 0x1, &(0x7f0000001d00)="642a6169b0ad2289a2c5f8130b5f0041c27d5e40a7a7d42d9abdaedd4e") r0 = add_key(&(0x7f0000001b40)='id_resolver\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001e40)="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", 0x1000, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d40)="1c4038a751d8f3790cd80e7357a78ccae1dc1eff870c9b9208bbd298d3beea237b408092d30453bf53b5bcc1a3770c7a3e9e338b1bd25df6550328d6b9f72dba83ef6515e5d0433efec3d0e497d9d2d45fb0d3bfb2839858c34a10b52e8127dbd7f5907fd3db2ae15d03d9bd126345ec49a10a2c5475a4f9c3bfbb86a102e01a0198b1ac88065c755156dcdc6f2f8f801dec736995f3d932ee1d42a5eca89fc7c31e49c8e86ee3b567fa025ac51c0e046cbe60e222906509eefa82e3a45b8ce62a46ba1129f12db8deeba3bbc0fe788885a958be92f6a1af27e56dc3786f9ee51fb032a079ab986a3f", 0xe9, r0) r2 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x40002) sendmsg$unix(r3, &(0x7f0000001ac0)={&(0x7f0000001840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000018c0)="519c3be9616510c3ec90dbade467bf120783f69402a245ebca2615fc97e1573fc93c842cb253980a337ce4411624245c676bc6dfd0f41b755acfd22a5fbad87f39b6df872f5d1909da53b1cd7b33a46cb8e5314bbc1e885dd283bf237cb7c4889ba6dddb589515b195b151e163229767f77e2949a84686b849f0e23872c678cb7b3a9cb33ff49cdb3b2e43f50be0a7c41437b232960dd5d2e9ca8a6699ef5591fe519ee6a548f7c4", 0xa8}, {&(0x7f0000001980)="d92224134a55", 0x6}, {&(0x7f00000019c0)="0a22b4466d417cd6280b835db6549851594e26cddca41cb0dcf00f5100fd75e2bc45cd4cb3465a850ec5bac83f890bee091a3d884af1d9361b7fc9393528ce76cc0042749da5d329a46184ee5de868f3c95c7d55145fafefc808c77e8707ca68183a6e5a977796fd4b7a2ef6aca21dcf58afa40d071225f25c19539b436a6402fdfc981b", 0x84}], 0x3, 0x0, 0x0, 0x20000001}, 0x40094) keyctl$instantiate_iov(0x14, r1, &(0x7f00000016c0)=[{&(0x7f0000000180)="c5453f7e071ddd74a0922f82fb3f430755637c109b1b139378b25097c6a76070607b0af6e443", 0x26}, {&(0x7f00000001c0)="0627621107270f2c0241a96fe0dbad514e95800a358eff0b6c9dc5c6a6ed855f0776f81e0d6ea932a16011136a207c194cc1f75dfd8faa887fdf63bfbf451003fdb0d9c15b231d8933c0a60b860b159c2e5e2661ef57350e64b60c81c6e7e9b8a1edd969e9db758a3a3439a9fb306bb66f220b1093234f3b8e55637ffb9f539dc88863bbeabcc62b7053eec50a346b54af41a3a57aa12b0a6df97b39968bd9d4908858d08c9d8a71a5df0e48c3a3b90ca426420b761f9defc9d0d5a408b6136720505c9c3dcbd5b6eef53efeb42c2fadc7e1fbf48f4e9ba206d6", 0xda}, {&(0x7f00000002c0)="7133ff6b4fc4a442191b61b88174f97de741966f9e64de099cdd2f2591ec893b8bb1df99644d05973794b40711b8d81fd8fd2f3b761ddd73620919129876cae1e2478a982bbef695eadda26cdc8df689420370880b2122cb6913d0a334dc01166267120f5f617ebe37debd93a5bf170b119838890fd6be4c1903b0e86a0fdfa59292a7a8a5e930bf34ae425889a4369f55cb3aa80b57aa9b0c60e7efc8d968c4c5cd8e610b734ae1ca8a500abf7eba7864cce2919b8b594853c48e9a8a2027ad788dcdc318f95258d4fcc907e1628afb", 0xd0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="2750fb9fc615a190e5aa83abeb601ea19580b12366700797674a2046f5cbb42ed726e1298e837a45d43128768f3be51e03c8868dc39d0e52989e405ea5b235ab4a2041f2d263a05d1b4b1fe48eb717d4a3324f21b740f6a29e990a28ceb4788e95e50ed56828a119005d3e4cd4c996e2e90d9204685f984141005631d9a17d40070fe0ebb94f69cace397186d854fec05d10db9a9a977808698f4bbcfaefac4637681f6e87dc5b87eef7b2a07aea00f390f8768018ea6571139064dc1d2051", 0xbf}, {&(0x7f0000001480)="b2eb3f8c4163c9e670ac9918af356f1b92775173eb52eb5ee74493ed75afefbd3a36de5708f3be8faa898eadd7", 0x2d}, {&(0x7f00000014c0)="810e7959b159881e7fd0a41a4db6e2c60ea2a512ecdadd84707310a80195d069721d1b785b48cd48d419c29f7460723234af2020a1120dc0e5ba6dc0b15a5802a1dd9a8029186e2fc8cbd7d13197d490958e1848448ba892b0993289b51428d407db182999f9b7e675310c7cd6f7960349ea637247d3dd4594ea6c21167cfe85f83267d310ba9f801145e20ac7d4b8100b64cc39273603570362132438c1776c699dd846fd1b108fcc38430e62", 0xad}, {&(0x7f0000001580)="c9ec863cea8b47fe019e29cd8771d2cf2ab51728b20ccb6662d4baaf2dfd20b93859c6bdb66356a057e99862e2ae714b892947c394d84b56ebebe09371e10f970b99bf353bb2565148347dbbf0dae825b1ea6cccd471f445acba186b474bc98e90e6516ad4be0aa33424bf88bd896c6863c555250f7d9a3b26ba5d667a14392af441f77df7e6", 0x86}, {&(0x7f0000001640)="9087e84d2703503662a55dd73b024d50fd3b868adbede98bc6588f1830de7a7084ede404e703df39551e6f19fe459fa3d7457d8375524bd45025037bdf3e3a899c91f9ddf8dcf4992c83fb0ecae24e6b4590b53161eccaaad6acd95cf5568b0073b23abc7146ac", 0x67}], 0x9, r2) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) renameat(r3, &(0x7f0000000080)='./file0/file0\x00', r3, &(0x7f00000000c0)='./file0/file0\x00') 2018/05/04 02:23:41 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x100000000, 0x8}, {0x1, 0x8}, 0x2, 0x2, 0x40}) r1 = gettid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000007000)) 2018/05/04 02:23:41 executing program 1: personality(0x400003) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x832, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/05/04 02:23:41 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/198) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0x5, &(0x7f0000000180)={0x1}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="5bc7fb0d28bb521b02658e7e5e3f33a59a621877ac439497246cc728b5c83810f26920bbb3", 0x25, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x9b) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) listen$netrom(r1, 0xf74f) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000003c0)=0x600000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x8040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000680)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000007c0)={0x5, 0xdb, &(0x7f00000006c0)="6a27d7f3b56a792aa9f30ceb4b3b3475797b2930185a14ecdfb941f961c8c282618b8f5ea01fb2efe035de801eebeb6105a27962b24e7d4f0f2d619fef2b8995de638bea8005edee5523a3e56d82bf7797519b0f2d7c6913d8f6bedee55beb2edbe2e997295c71ab30139c7b8f6ae89cb6ba731862a6510deae249b01d9a9406f11893624f16022f504d154ecf4e3dc5e3eb9a0735e35ec2aa226b1d4e8c2db476373a8fbfb044ab9e384582ec0f1295a645273e6359642f67012b984c36f1268db8922484e8fa91d40263ea2e5208a7b113f13ee490c4c362d4e0"}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000800)=r6) rt_sigreturn() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000840)) syz_open_dev$tun(&(0x7f0000000880)='/dev/net/tun\x00', 0x0, 0x402000) syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x800) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/enforce\x00', 0x80, 0x0) getsockname$netlink(r7, &(0x7f0000000940), &(0x7f0000000980)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000009c0)) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000b80)={0x0, 0xfffffffffffffffe, 0x33, 0x6, @buffer={0x0, 0x8a, &(0x7f0000000a00)=""/138}, &(0x7f0000000ac0)="db141f3d86674fd03237ef6c618017ebf004374f1809b6a687ea9aa7a445520d471cd48136324e7768fcb56d1c1fa117af2f3a", &(0x7f0000000b00)=""/40, 0x9, 0x15, 0x1, &(0x7f0000000b40)}) 2018/05/04 02:23:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") memfd_create(&(0x7f0000000000)='user.syz\x00', 0x2) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='eth0\x00', 0x5, 0x0) fremovexattr(r0, &(0x7f00000014c0)=@known='user.syz\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/04 02:23:41 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0762eb0000000000"], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/04 02:23:41 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@random="1e52943160cb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x55) dup2(r0, r2) 2018/05/04 02:23:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x480c01, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x2) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) sendto$ipx(r2, &(0x7f0000000280)="5263ac7409cf0681380d249b5ca665194a70842fad4b668f49348c6a690e69aeaabcdc1feea82f470f3a24c6681f15e69420fe02a48ead526b0459e9aa479c2095cb7262a3c25fc4638bc289422d5af2eb2b2e56ea213ea629ba24298176624171d9ac07ab1cf2828e20d72d7f521f5e1ae91f7cfc6e24bbbda9ec68c0e23edc92554e7edffd66c6f02f7112b852d625c3c4435d512964cbd01eeacef8aa9a32746c7bfdfae9a34dae31e906c31c6eaf220ff0fb07d6b410ae1575c8c5a046ef529e3476fd95b34bc2ec268cb1cbe3ecc1540dca9388", 0xd6, 0x4004080, &(0x7f0000000100)={0x4, 0x0, 0x3, "1551c7e00db7", 0x7fe}, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x68, 0x2, 0x8000}) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/79}, {&(0x7f0000000380)=""/92}, {&(0x7f0000000400)=""/180}, {&(0x7f00000004c0)=""/158}, {&(0x7f0000000900)=""/239}, {&(0x7f0000000680)=""/228}, {&(0x7f0000000780)=""/248}], 0x1000000000000050) 2018/05/04 02:23:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = geteuid() r8 = getgid() r9 = gettid() lstat(&(0x7f0000000840)='.\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) r12 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001f40)=0x0) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) r18 = fcntl$getown(r1, 0x9) r19 = getuid() r20 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002100)=0x0) fstat(r2, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = gettid() getresuid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) r27 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002300)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000002400)=0xe8) stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0}, &(0x7f0000003f00)=0xc) stat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005140)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000005240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0, 0x0}, &(0x7f00000052c0)=0xc) r39 = getpgid(0x0) getresuid(&(0x7f0000005300), &(0x7f0000005340), &(0x7f0000005380)=0x0) getresgid(&(0x7f00000053c0), &(0x7f0000005400)=0x0, &(0x7f0000005440)) r42 = getpid() getresuid(&(0x7f0000005480), &(0x7f00000054c0), &(0x7f0000005500)=0x0) getresgid(&(0x7f0000005540)=0x0, &(0x7f0000005580), &(0x7f00000055c0)) r45 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005600)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005700)=0xe8) getgroups(0x3, &(0x7f0000005740)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005c40)=0x0) fstat(r1, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000070c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000071c0)=0xe8) getgroups(0x2, &(0x7f0000007200)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007240)=0x0) lstat(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000007340)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007380)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000007480)=0xe8) getresgid(&(0x7f00000074c0), &(0x7f0000007500), &(0x7f0000007540)=0x0) sendmmsg$unix(r1, &(0x7f0000007940)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x400c814}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000540)="c83130277841b0de100787d9acf2a1b35fe20170dbde2f852971a85ce1e6947f61ae669a7f3eaf0902de05e0d139161fc10f9d074e590d7e78db180ac8b928dbf28201f28837dc364090339fa7b2194b6fb743b2bbf66c5e24c7260f4011c6212545957836f417", 0x67}, {&(0x7f00000005c0)="09d1832e6e17bcfadde4dd88839e0eb3049ea67c5ba91dfb3cd66502358e2a7495f16175e98ec40fbc8d2c4f52868a1ec198b9166e45015cf4188adce097dd66e5ea581095061a5782b9de6c1c45f4a5d3576ae33cbd440f2c24c3bc687e80a60be1d416a39a0fae5f1dd0c9291d43afe04644ce22471302a4e925cc9846b91a04af607b56f05c49e8f0f79289db90cf7e74ffe2186a04c073a018b9ccb0ef1f8055883a9c7008a09a08aea5b297eb2a58", 0xb1}, {&(0x7f0000000680)="46881166f785d98dede87039631d4bebcb592133cfd0814a9402422469ae010652c1969f3730368cf62e7a88df2fca48c444f5ae6b08fc3c3e580d3c3f09bffb85e228b986d5af03540d2c2b83f8c962ca5241c3e59d21f8e710c5b0a2120924eb1d30ca90cb7052c5ecacc129", 0x6d}, {&(0x7f0000000700)="d651dd419f8f772ab3faae3182801de0a2e69cce6ce261f0c786a793e4785990d76699b14d94aa61996c17e306d0b63a1a49b1567e24814bb6c59b0cb1a3d94cbc6993ed053ee6af9e041543f656835996d1b39d22807a4f294db72489de3145ca443d218abbe323543f10df2b6745e5c25e63de93a4f8794f1564e17c797090659f722f83e16d260e82892740c8429c07d149190b56815a7ca5f8384c2b884e2519e52d9368e712536006a3e112a00420fdc25d6f8e56db9b96", 0xba}, {&(0x7f00000008c0)="11398923aa8764c7cf3375d54b85d1a13691b6b702ec30abbde09c2f747dee361e44c6e36ced2695879c87468be18392569c2b55aa485ed2a3724b38a036971ac78fa8f2db5d023cf1d92ed3bfacd26b259c410e828f79b93321916ab2ead6e47213b4bc885400e73d242614acbdf206b8ac9f68d0e92dbad7932a23988e8475940fa1396989606d505c095ed43964aac0b5427fc81713b1e842154bb2d49340b78c47e5cf7f6077acde0da69e7bd442434b76eb5c38893f7e7fd46e0034d6ed4610519ef558647d35155ed6e56b5a59", 0xd0}, {&(0x7f00000007c0)="d1db74a25cb73eb00630e3770109ce4caa17b3aa6c58c76b745123a5c23ce82d71cc1d4760f82f37510cdfeca6c0bde6c2008076ed1fa6587e4d6e247252a08fae8805c3f1688843d48d8f1735c1c0", 0x4f}], 0x6, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r2, r2, r0]}], 0xa8}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000dc0)="19c62586ba2bfe1bcc5b24c0e625d3c46f18d1a559b240606dc845600516c0d56ce9cb6b4ecd5a0ecfd52c460fb9ba9cdc4e51f5ead7d328e06ddb1717dcbefc4b6ce7a6afe3a2b761149b81780bfd609b8e44078f62f62460a434f8baf75f51a640e866478fd842ba9d9fdbca4c1b19723b115b69ebb4135ba54cefccd12803cb855ee45580c39ed1cd63d306eecc1020142878f2754af569e310183f76890353ed103bb869", 0xa6}, {&(0x7f0000000e80)="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0x1000}, {&(0x7f0000001e80)="77ca9f4ea88208248f249a5df3bce6f04c4e5ddc0a4c58a58f0d18dabb36481576f026be38607e70b5df48114cb0cc69deffa74a29d819654e2b2266b0f182c52dd8f68de1db2ab6545149fc5407f0de4bed2e283539a285c5ae2b31e09b32d2e1466e7d46d65a30f92c3a6a2826dc", 0x6f}], 0x3, &(0x7f0000002500)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x128, 0x40}, {&(0x7f0000002640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000026c0)="24efba1479b362ca67b8a5407eb10527f7cf2974d64ccc3d30fa08f401c7bf01a5cbb7cc1bc6b5047f85ff3fd6fce6adaa3fd728cecc0e5b4be24c031ffc8dcec2fd087c33bba1df80d3403a124a2f652608bc16663054f179412e46f7854c42392a0e26353cd43d2beb908e8fe460a5813e673409ee845e8a0432fecebdd7c1cbb2a64b2bfeca258da63bccdca8abee978260c4acd0a56e4a4ce31ea6a46dbfa0fb", 0xa2}, {&(0x7f0000002780)="037c1e0cd52bf4aea7a081867c48691b3b42f4d8090aa388884c33c1d6ffc6ac926f013761cda452c5bd51578d211cb5907ca3e8ee3822b6e809e6a3901d41a0e8f1c4ed8d77bed625e4e78c279667fb58a56f3e8ff43d69ae9199bb73a68a90ccfefad516c0311bfcc43a04a4f49f0d344fef35c002faefb8d2d4", 0x7b}, 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0x1000}], 0x2, &(0x7f0000005780)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x80, 0x48001}, {&(0x7f0000005800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000005880)="18c96ea786a09572a9f0b7bfdf0c6c4d0ddb988022bb2efb68dd41d5f98766366a2c4507cdfa7e7ec34b18b823112067f5a310acd89e63b75a3422dcc374c6069aba512eb3658e7a008722181ab5c569612c32630aa878ceb2d656cc37f8d1362edef3e336f3e764bde377225b0bbae918cb3f1884f6c33df81448261864ef42015c1dbae757216ec014d2", 0x8b}, {&(0x7f0000005940)="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", 0xfa}, {&(0x7f0000005a40)="580acb29e988e9df78afbf869aa0480107adb0b02cda121a29cddb8de7905628f2dbc4588db22779e056610d373173cbbd524ddec59ba0b664c09b3a2e8699e11cc3e9b70c400b0377f3e6b15235f8666d97", 0x52}, {&(0x7f0000005ac0)="d81ff78748", 0x5}, {&(0x7f0000005b00)="107bd1f8d43ce66fa1a8992575c868f80cc36c43df9883eb5e78ef1de9f8183439020d8cef56e91f3f4619c060e06567b563c6be9e99463b6416bd85e497235984fd5ff7b2ef2fc0ec505caf49bbcab390797995df92961331ed31a4fe9a34c4fb2dd9ab5a1b99ff1d244740011dda61dc721745f9fd90b2d4813b81287f3d456105b355430a5f1c178c522f7807638c0d7407a74406ed1cc17a03", 0x9b}], 0x5, &(0x7f0000005d00)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x20, 0x10}, {&(0x7f0000005d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007000)=[{&(0x7f0000005dc0)="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", 0x1000}, {&(0x7f0000006dc0)="78cd34542ff997c0750cec2cf4667d38a7c20a5806f9ef6ed6045f8709694f1f5d27d3b08f50702ef139591f9ec952077d0963be8006bd68ae636e1468f3d99c34162b867de066a5a760a5f5573ec17b9ded2ce2b4f15830728b44989e4c780ee0fe67cc89bb103225b0d6193087fca7e8f2105866e5fe5de464fc0cdcaaeb71f8dff446439710d331", 0x89}, {&(0x7f0000006e80)="ff23859e8493b2c861de866ade874ef3657b7facfcdcc33aa3a30f29e61d275762fcd6459acf2b4b9f49cbc91a5bd21fc671ae5081db81e7065446ca8ad58aa8ea5b1ad1b2f4f89b5522401fe48040419bd81b2ed54e0d5c09aadec9312c9faa0ad2c5adf7e2d636bb01c5f7e812189205cf97c95d68044b1a41a5d86082d9c4a158ab25c07279c4903be605e95febcea2e0d41eaf21129be0f028f470ef915f94f6ca01ff7e9766", 0xa8}, {&(0x7f0000006f40)="0fc9491a365ee811771f51749b30ab54", 0x10}, {&(0x7f0000006f80)="c2d04b1a34ccea545d490c922f60b75503e7c56a57e3423cd08979386fc4b62589b0beaaf45aec1f6cd51339f15dd0206986e09aa351d7982f8dfc8bcd0a64c4594f", 0x42}], 0x5, &(0x7f0000007580)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x60, 0x44000}, {&(0x7f0000007600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007900)=[{&(0x7f0000007680)="c7a31f6f1671e6d5b16072ab34d6da3c377c397675dde43a46ef01f68c8f0a0aa98f5d470caeb95dc41e5112e9dce33f20b218467cb364752c197a6fcb2a5ee4b94c5458e17f1835274f2a232135a3413cac3d9e1074cc2b7e60c128f877ca0fd4f25fbe607ae49293d13f68b425fb8d0f45b45ea90b7d93a9c4c841cefe12a2dfff396ca4de1538f0bb0bd4c7cc72bdbe5048ab424a5cbb96", 0x99}, {&(0x7f0000007740)="005b6b01b157dc402a5203710165c1a0ac9aa11db03973c478ed53e2fa83cd65f1e6b2e637f68c3444eca5cfed201fa2543d73eca872f4fd8985b72a480b70cfb5311a6e94", 0x45}, {&(0x7f00000077c0)="bbca", 0x2}, {&(0x7f0000007800)="d0b48321409124ec22018ae911e104f27631e71f734efd2c6e888bb1ac450c358e5c0a866c0e24035aa9b98d14cebf984c67bcb8b4b976beac65e422d7534828d1ddd69b114215700f4b4b45687976e2fdc7bacec930db1b0883e92b84ddf474963babe71b4066b33d7676bf1cec223ee71c804190cffc82b87d06dd04e8c4d0e646f00e9ca72ee1d7b6de76d234dd109cf62e74c2675c24158deda43c7f5fa98a14f94ed4d70b17194801c810b08cf552b0699c10e0168a9dbed7f21d33ffa093684dc68efd555e52c61bafc08367228cea3ad48656d12452", 0xd9}], 0x4, 0x0, 0x0, 0x4000000}], 0x9, 0x4008881) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) 2018/05/04 02:23:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x801820}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000100", @ANYRES16=r2, @ANYBLOB="20002cbd7000fcdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 02:23:41 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\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"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x4, 0x810001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) ioctl(r2, 0x1f, &(0x7f0000002040)="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") dup2(r3, r2) [ 110.539980] binder: 9380:9385 unknown command 15426055 [ 110.593429] binder: 9380:9385 ioctl c0306201 20000200 returned -22 [ 110.673154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6912 sclass=netlink_route_socket [ 110.693523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6912 sclass=netlink_route_socket 2018/05/04 02:23:42 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/05/04 02:23:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffe34) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x6, 0xfff, 0x6, 0x30000000000, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffa, 0x1}, &(0x7f0000000140)=0x14) creat(&(0x7f0000000000)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0x800, 0x2, 0x1, 0x216, 0x800, 0x8c, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x840, 0x4, 0x7, 0x400}}, &(0x7f0000000240)=0xb0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) 2018/05/04 02:23:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sco\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) ptrace$setopts(0x4206, r1, 0x0, 0x10) ptrace(0x4207, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) ptrace$setopts(0x4200, r1, 0x0, 0xfffff) 2018/05/04 02:23:42 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x3ff, 0x0, 0xfffffffffffffff8}) umount2(&(0x7f0000000000)='./file0\x00', 0x8) pread64(r1, &(0x7f0000000040), 0x0, 0x400) 2018/05/04 02:23:42 executing program 1: socket$netlink(0x10, 0x3, 0xd) r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0xa, 0x4) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/05/04 02:23:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/245) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xfffffffffffff001, 0x4d4816ef}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r2, 0x4}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000002400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000023c0)={&(0x7f0000000080)={0x14, 0x0, 0xa}, 0x14}, 0x1}, 0x0) 2018/05/04 02:23:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='[\x00') exit(0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) r3 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00') pread64(r3, &(0x7f00000015c0)=""/4096, 0x1000, 0x0) 2018/05/04 02:23:42 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x66, 0x7fff, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/05/04 02:23:42 executing program 5: unshare(0x28020000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r1, r1, &(0x7f0000000040)=0x26, 0x4) 2018/05/04 02:23:42 executing program 7: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/192) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40840) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/253) 2018/05/04 02:23:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x522a, 0x0, 0x10001, 0x5}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x20, r2}) bind$ax25(r3, &(0x7f0000000240)={0x3, {"bca4c831973d06"}, 0x7ff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001f0039050000000000000000ff0100000000000000000000000000010000000000000000ac1414bb0000d411000009000000000000000000000000000b8f7143"], 0x40}, 0x1}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x10803, 0x2000000000001, 0x0, 0x6, 0x5}, 0x227) 2018/05/04 02:23:43 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x3ff, 0x0, 0xfffffffffffffff8}) umount2(&(0x7f0000000000)='./file0\x00', 0x8) pread64(r1, &(0x7f0000000040), 0x0, 0x400) 2018/05/04 02:23:43 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="60000000c5cb55e25dac7d94a2f7931fec76cf064dc6bf4ecb7994f4935098fd7511dc6e6b3f24b2cb4d7787e0c9c4d0f1f160eb47ecf77cf526b1783a448a6f374b084511c0a67235dd9fec84505f6a020aed773dcd1f1e26830c492e541659933675581d0e493c302b754bdb431f03fd659062c65750066520e6fc41eb83ef434fbd84e927ef0ab0daa454cbd437dbd8a73fbbcbfcd07910d300c9e8e562cd3cd5c0df14ba797cb5dc011d02947a03325f", @ANYRES16=r2, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='none\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 02:23:43 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000004c0)=0x84) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r2}, &(0x7f00000001c0)=0x8) fchdir(r3) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f00000001c0)=ANY=[], 0xfffffffc) sync_file_range(r4, 0x0, 0x0, 0x7) 2018/05/04 02:23:43 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x1, 0x1, 0x5, 0x25, &(0x7f0000000040)=""/37, 0xdc, &(0x7f0000000080)=""/220, 0x5b, &(0x7f0000000180)=""/91}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x3, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r4, 0xf3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r4, 0x7ff, 0x8, 0x7}, &(0x7f00000004c0)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000500)=0x8, 0x4) inotify_init() ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000540)=""/95) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000005c0)=""/164, &(0x7f0000000680)=0xa4) sendmsg$netrom(r1, &(0x7f0000000880)={&(0x7f00000006c0)=@ax25={0x3, {"0a00c3a06cb878"}, 0x1}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000700)="c15f92d14f84032b5d8d36bd46ee52aa9424d821249a8562e101c55fa46c026d86d7d59228592b240fe9f826cf4f743acaeb56189ec2b4eba17c32625d5a272e4efc092999f23eb28374025f1922234ec8f94b60e39d9c5137c36725aefc1e9ec433d8cb9f09f0e2659b08bd91a5926f5cc2bd9a5a3e039c749e71e905739271d3937fab7a5c8bf13c57bf", 0x8b}, {&(0x7f00000007c0)="00c6657b424344d90ddcec5071345e3b7b3df291fadcf20f9194193e5c0c450e28c4401eef20a8ba8491caf679fa05431a10bd1d5a8b2951e8175be952b209f510e59a0ffbbdfb49fab6afe17a17f6d574bf068c146c3e797782ead4", 0x5c}], 0x2, 0x0, 0x0, 0x40000}, 0x840) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000900)={0x0, &(0x7f00000008c0)}) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f0000000940)="5478fa0640f68bd234e8188b50ed6f4d2e86db6fb3fcaa4ee56eb7bc521ef619d1f9a83dfc41fbd5dcbcbd50e71b4f0b074f7611b2db3c69670359d5497dab1da59883f3426d69c9666204626eb0c7e1a72d8311034803d4094a58c7976666823850a63962166330204e9397ef9a72ef750fbb4c6c64d4c5e392fff404514af6dc8127cae30a70a521cbd91d81ed26084ce2ed5b6cd7e42878c18a88ab6a2dafec08b3340af128758ddd9b45d8185e6e6f751c5d4094465ed693241e0ea384a92e46b3e38c82", 0xc6}, {&(0x7f0000000a40)="c32e11dc3b7332f8b1405eb981bc2c5694a5e03620dafaf0f81a21f6438f6a7d059ae1d30e44", 0x26}, {&(0x7f0000000a80)="e67cb40ad57e652644c94579f4a24b297740c969b413b632034c603e8bca519c946a7f8b637644e9dd432c04d60c0b33a50633c6548826b9f514547020407d6b597c54d305f6ad946b0fffe0f427fa61df212005f48fb92afabd0e5998e9ea649689c7f28a28a6f48ac6f4d6b1f3b4f33e35634058f29bad692e2279ec32ebc963391506ddce19d0b6f82425c048c597ff5e07e1", 0x94}, {&(0x7f0000000b40)="d90f90cee81893c605359859b489273d319ff31ed403b7742bd88cc1e44c748efa33f1710ceb6c48077fe6af70d9e20710c739c0b667e4e10841d30a7ddaefe627b5ba9950be784da6201dcdb89ce8ff15d3fa56aebc5797ff24350900db15828292d2d7e825102db7e7406a4e8031bfcd5c0f0077d3e3a0d9c8d24289f918fd42a54434e9ee337833151ff03bcfaccf23734f5ed88a8f74e2ad85e71d8881735bdef8d801284ed1c3bb15201e2a9bc8482c46098192ea97c2683fe2", 0xbc}, {&(0x7f0000000c00)="cecec29476ceeaaf0084dd5686d96fccf3c9f99a7a8c4f8b73d0b03edc918f08e916fadadda35145c32041e2791aa4", 0x2f}], 0x5, 0x0) connect$unix(r0, &(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e) mknodat(r0, &(0x7f0000000d40)='./file0\x00', 0x2, 0xb1) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) ptrace$peek(0x3, r3, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000dc0)={r4}, &(0x7f0000000e00)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000e40)=0xd328, 0x4) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000e80)) memfd_create(&(0x7f0000000ec0)='/selinux/avc/cache_threshold\x00', 0x1) fcntl$getflags(r1, 0x40b) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000f00)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000001180)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000001140)={&(0x7f0000000fc0)={0x164, r7, 0x300, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7dae7555}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/05/04 02:23:43 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x80000001, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x6, 0x9, 0x5, 0x80000001}, 0x14) socket$pppoe(0x18, 0x1, 0x0) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) 2018/05/04 02:23:43 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80003) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00', 0xe2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2000008, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ifb0\x00', 0xd6ac}) 2018/05/04 02:23:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f00000025c0)=""/4096, 0xfffffffc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x5a9, 0x5ebe631d}, &(0x7f0000000740)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="9400000006000000000000006c14724f941a72ae1245c4d376c05a2d96e6b4735ad27afbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dea94600924051f3e79cde69b5ae1d658b5385747ac526f322a0519137156f00002a7910612cecd7080d8bbbff6f04000000080d713dbfa00e1c73b7100e00804000cdf9015f3fb37092434c87b878f9df1e0a9e1886cbe70a4f866348018ea018df71b69fc43322223f72a271c8915120ba9cd649c2fef3764f18c243ccebe6eba6ed90d967056ef4a3482f0000000000000000000000"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x40, 0x401, 0x8, 0x3a3, 0x0, 0x100000001, 0x5, 0x4, r2}, &(0x7f00000003c0)=0x20) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3", 0x78, r4) 2018/05/04 02:23:43 executing program 4: r0 = socket(0x9, 0x1000, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, @in6={0xa, 0x4e20, 0xdf, @empty, 0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xf853}], 0xa0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x28}, 0x1}, 0x0) 2018/05/04 02:23:43 executing program 2: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x2b, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@generic="31ca"]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x110, r1, 0xc12, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x130000000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xde}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe0000000000000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc264}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x4) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x100) rt_sigsuspend(&(0x7f0000000040), 0x4e6) 2018/05/04 02:23:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1646, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup3(r1, r1, 0x80000) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000000080), 0x746390, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080), 0x4) 2018/05/04 02:23:43 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="60000000c5cb55e25dac7d94a2f7931fec76cf064dc6bf4ecb7994f4935098fd7511dc6e6b3f24b2cb4d7787e0c9c4d0f1f160eb47ecf77cf526b1783a448a6f374b084511c0a67235dd9fec84505f6a020aed773dcd1f1e26830c492e541659933675581d0e493c302b754bdb431f03fd659062c65750066520e6fc41eb83ef434fbd84e927ef0ab0daa454cbd437dbd8a73fbbcbfcd07910d300c9e8e562cd3cd5c0df14ba797cb5dc011d02947a03325f", @ANYRES16=r2, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='none\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 02:23:43 executing program 4: timer_create(0xfffffffffffffff8, &(0x7f000099ffa0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1f1f)}}, &(0x7f0000fbf000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7ff, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0xf2}, 0x1}}}, 0x88) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r1+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/05/04 02:23:43 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) ftruncate(r3, 0xfffffffffffffffc) 2018/05/04 02:23:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x1fffff7e, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) 2018/05/04 02:23:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000180)=0x4) ioctl$void(r0, 0x5451) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) 2018/05/04 02:23:45 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000980), 0x0, 0x4}], 0x100000000, &(0x7f0000000a40)) 2018/05/04 02:23:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="10000000000000000100000001000040"], 0x10}, 0x0) close(r2) close(r0) ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beac") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) getpeername$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000080)=0x6e) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/04 02:23:45 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080)=0x80000000, 0x4) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) umount2(&(0x7f0000000000)='.', 0xa) 2018/05/04 02:23:45 executing program 6: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 2018/05/04 02:23:45 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) recvfrom$ipx(r0, &(0x7f0000000300)=""/190, 0xbe, 0x40000042, &(0x7f00000002c0)={0x4, 0x65a, 0x7, "554e3efbc030", 0xfffffffffffffffb}, 0x10) 2018/05/04 02:23:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1, 0x0, 'client0\x00', 0x0, "d8861b887fca167c", "54a0693da10f57f31c02f91b3a8d6cfc3dbddbc756891aaf08a062c8298b703c", 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/05/04 02:23:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r0, r1, &(0x7f00008d1000)=0xfffffffffffffffe, 0x401) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={r2, 0x6}, 0x8) 2018/05/04 02:23:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x2e2) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x11fc}, 0x1, 0x0, 0x0, 0x8080}, 0x4) 2018/05/04 02:23:45 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000300), &(0x7f0000000340)) lseek(r2, 0x5f, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x100, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x3, 0x30, 0x0, 0x3}, &(0x7f0000000180)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xfffffffffffffff9, 0xfffffffffffffffb, 0x3f, 'queue0\x00', 0xfffffffffffffff9}) 2018/05/04 02:23:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}]}, 0x18}, 0x1}, 0x0) 2018/05/04 02:23:45 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/05/04 02:23:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/04 02:23:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) write(r0, &(0x7f00000004c0)="56be7595b2f5c17a6842bc13ef765a1643a4bd0db1f4011e85fd8233d5e67152da17c54c6bf964322af8d11402b17b085f6bfd932d87da66ce1685fde8997e40469cbd11b91a8cc1998b1ed5d09adba85bf12c15d43a306d10672edd875e52a423631b03ae669be4c0c0cd5301c2e89bce0344919532beb41ddfdc3ebb59237d9274a5e7c5c0cce167073a584070d8656a83d8de2e597f124174be5c4236a64822c93c2b96", 0xa5) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00000000c0)="b9124bb64e9f2bdfe10f79a49aae381d2cf2503d21896635f8c41142e588d52c414658906c4cd49477603f49834b5346d6040bd0c6aa207ba10ab7b7defd4ee1") ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24) mq_open(&(0x7f0000000140)='procppp0\x00', 0x0, 0x8, &(0x7f00000001c0)={0x0, 0x40, 0x1f, 0x66f, 0x81, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) mq_open(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0, &(0x7f0000000380)={0xffffffffffff0000, 0x7ff, 0x8001, 0x0, 0xcd64}) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/05/04 02:23:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x7fc) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x4}, {0x8, 0x8}, {0x8, 0xff}, {0xf, 0x757}, {0xa}, {0x8, 0x6}], 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) 2018/05/04 02:23:46 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x7) accept4$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='attr/sockcreate\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0xfffffffffffffff9, {{0xa, 0x4e22, 0x8d38, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) r4 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x7, 0x2, 0x4}) getpeername$unix(r3, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) dup2(r0, r4) socket$l2tp(0x18, 0x1, 0x1) 2018/05/04 02:23:46 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x21}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={r2, 0x8, 0x9, 0x5, 0x5, 0x5}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r4 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r4, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r5 = signalfd4(r4, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) poll(&(0x7f00000000c0)=[{r4, 0x108}, {r5, 0x100}, {r3, 0x20}, {r4, 0x80}], 0x4, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0004040006000100a9290799b4c00e81b1ca593c1502a0"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e23}}, [0x0, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r4, 0x10, &(0x7f0000000440)) r7 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) r8 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) r9 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r9, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x80000000008001, 0x0, 0x8020401024}) ioctl(r9, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r9, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5}) listen(r9, 0x800000000000000) ustat(0x7, &(0x7f0000000140)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) r10 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000000000/0x3000)=nil, 0x9, 0x4, 0x20, &(0x7f0000ff9000/0x4000)=nil, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x2400, 0x0) 2018/05/04 02:23:46 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/233, 0xe9}, {&(0x7f0000000280)}], 0x6, &(0x7f00000005c0)=""/132, 0x84, 0x8001}, 0x10020) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000680)={0x5e, @multicast2=0xe0000002, 0x4e24, 0x2, 'ovf\x00', 0x20, 0x5, 0x50}, 0x2c) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) dup2(r2, r1) 2018/05/04 02:23:46 executing program 5: unshare(0x60000000) getuid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) alarm(0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)=0x3) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x2}) bind$netrom(r2, &(0x7f0000000300)=@ax25={0x3, {"c29682356532ed"}, 0x8}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x454881) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) readahead(r4, 0x55652454, 0x0) [ 114.888569] binder: 9563:9567 ioctl c0306201 2000ffd0 returned -11 [ 114.924900] binder: 9563:9567 ioctl 1278 200000c0 returned -22 [ 114.946724] binder: 9563:9567 got new transaction with bad transaction stack, transaction 30 has target 9563:0 [ 114.976131] binder: 9563:9567 transaction failed 29201/-71, size 0-0 line 3038 [ 114.986284] binder: 9563:9567 ioctl c0306201 20004000 returned -14 [ 114.989085] binder: BINDER_SET_CONTEXT_MGR already set [ 114.989094] binder: 9563:9580 ioctl 40046207 0 returned -16 [ 114.999694] binder: 9563:9580 ioctl c0306201 2000ffd0 returned -11 [ 115.006915] binder_alloc: binder_alloc_mmap_handler: 9572 20000000-20002000 already mapped failed -16 [ 115.018161] binder_alloc: 9563: binder_alloc_buf, no vma [ 115.018206] binder: 9563:9580 transaction failed 29189/-3, size 0-0 line 3134 [ 115.021448] binder: 9563:9582 ioctl 1278 200000c0 returned -22 [ 115.044374] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.059927] IPVS: Creating netns size=2552 id=22 [ 115.092383] binder: release 9563:9567 transaction 30 out, still active [ 115.131954] binder: undelivered TRANSACTION_COMPLETE [ 115.137265] binder: undelivered TRANSACTION_ERROR: 29201 [ 115.143582] binder: send failed reply for transaction 30, target dead 2018/05/04 02:23:46 executing program 3: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) signalfd(r0, &(0x7f0000000080)={0x1000}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c00000000000000007e60fec1c6f82a4dc54fe070fa900000d5000000000000005eb0abe50000001801000080030200800300070000000000000000000000000000"], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/05/04 02:23:46 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x30200, 0x2) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pread64(r0, &(0x7f0000000100)=""/226, 0x4a4, 0x10003) 2018/05/04 02:23:46 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb0b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="9f7e0d8273d498c8"], &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r4 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000002c0)={0x1}, 0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0) ioctl$VT_RELDISP(r1, 0x5605) munlockall() epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) munlockall() getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0x8) seccomp(0x1, 0x81, &(0x7f0000007ff0)={0x20000000000000a2, &(0x7f0000004fe8)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)="adb12f47d5c577495ea1296cd24c6c049f34b9d4fac59c818f363dca", 0x1c) 2018/05/04 02:23:46 executing program 5: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x40, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/04 02:23:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0xffd8, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r2, 0x20000010}) userfaultfd(0x1000) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'dh\x00', 0x3f, 0x0, 0x5}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) lseek(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0xffffffffffffffe7) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @loopback, @multicast1}, &(0x7f0000001040)=0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/04 02:23:46 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x2, 0x400, 0x9, 0xef0d, 0x7fff, 0x8}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000007c0)=""/4096) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000017c0)={"6272696467f43000", 0xce0e}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) 2018/05/04 02:23:46 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000300), &(0x7f0000000340)) lseek(r2, 0x5f, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x100, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x3, 0x30, 0x0, 0x3}, &(0x7f0000000180)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xfffffffffffffff9, 0xfffffffffffffffb, 0x3f, 'queue0\x00', 0xfffffffffffffff9}) 2018/05/04 02:23:46 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x80, 0x8001, "e51f2f89d2dfe5b5459e08511126579f4c311f4f59e559a54940a3d9d43dda61b888e67e435371e9b50068bd74a6d230c7c112dbec48ae7f13c3e47a8bc6a5", 0x9}, 0x60) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r3, &(0x7f0000000000)=0x122, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240)=0x3, 0x8) getsockname$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) 2018/05/04 02:23:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000002b80), 0x7fffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x1) fallocate(r1, 0x0, 0x0, 0x1) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) 2018/05/04 02:23:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') lseek(r0, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x1f, r1, 0x80, 0x3141) 2018/05/04 02:23:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='%bdev#\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0xffffffffffff7fff}, 0x8) 2018/05/04 02:23:47 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) 2018/05/04 02:23:47 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x840, 0x6f) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x2fc7a9d5) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file1\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file1\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f00000000c0)='./file1\x00', r2, r3) 2018/05/04 02:23:48 executing program 5: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x1, 0x0, &(0x7f0000001c00)={r0, r1+10000000}) r2 = socket$inet6(0xa, 0x6, 0x1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000000b450f4ab0069b5e1000000"], 0x10}}], 0x2, 0x8000) 2018/05/04 02:23:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x3, r1, 0x80000000) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/05/04 02:23:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @remote}, &(0x7f0000000140)=0xc) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1000, 0x20000) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/04 02:23:48 executing program 3: r0 = memfd_create(&(0x7f0000000040)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000240)="5e03800018c6a1a7cc4d1bdf075e8796be0b3b4642b8631c6f7010", 0x1b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/05/04 02:23:48 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x9, 0x1, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x20, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x73, r3, r1}, {0x2, 0x9, 0x0, 0xa7b, 0x3f, 0x3, 0x1, 0x6}, {0x8, 0x5, 0xab, 0x2e64}, 0xffff, 0x0, 0x3, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x3, 0x0, 0x7, 0x8, 0xffffffff, 0x5221}}, 0xe8) 2018/05/04 02:23:48 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x1, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="da252c9e"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{}, {0x6}]}, 0x8) r2 = socket(0xa, 0x2, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x2, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/05/04 02:23:48 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x3, 0xc9a5, &(0x7f0000000000)="0fef8675206e26b97b6e21fd4bb520bc793d3a7ccdb16122108b78bd14edd1b9fcb7f93424f118c60b0783eaf155238785c1f1d38c538279d1d6a0f50de5b9fe572cc1ff10322532be86e5461054787040eafe535afb1b71ec2e4ca9c5fb9144720fdaa5f6bb436fc18c8e4ffbf565743bce02f60410ec37c822ac112b72bbe6c28f0a16658cf8b2b9f4fe0560ff66b27f727a0cffca917df38ea250891677990b479e3bf0c4da08df9eff542b813d04cafc66069ae606922e63eecaa970d05131ad6483513ba411d2", 0xc9) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x6, 0x8}, {0x8000, 0x7}, 0x2, 0x3, 0x2}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0x6, 0x80000000, 0x10000, 0x10b, 0xdd9, r3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r4, 0x0, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x24004000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) ioprio_get$uid(0x3, r5) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r6, 0x2d, &(0x7f0000000500)={0x22, 0x3, 0x1, 0x8869}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) accept$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000780)=0x44) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000800)={0x3, &(0x7f00000007c0)=[{}, {}, {}]}) socket$pppoe(0x18, 0x1, 0x0) chdir(&(0x7f0000000840)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000880)=0x40) write$cgroup_pid(r2, &(0x7f00000008c0)={[0x37, 0x33, 0x39, 0x38, 0x38]}, 0x5) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x1c7ee551, 0x20000) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000940)='/dev/zero\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f0000000980)=0x100) r8 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r8) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000b80)={0x8, &(0x7f0000000b40)=[{0x4, 0x4, 0x20, 0x3f}, {0x9, 0x6, 0x1, 0x1}, {0xfffffffffffffe00, 0x7, 0x80000000, 0x5}, {0x9, 0x7, 0x3, 0x880c}, {0x7, 0x100000000, 0x400, 0x5}, {0x3, 0x4, 0x0, 0xec97}, {0x7fff, 0x1, 0x3, 0xfff}, {0x5, 0x9, 0x7, 0x6877}]}, 0x10) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x20004100}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x1c, r4, 0x0, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000cc0)={0x0, 0xe2, "5b8d6c5093976b65fd457982abec943bce8b0e1d527ed9c028c4f356faee56211c958692f275e25c600da07933a4e3aabc52525f8002be93aff6b41357600f5ad02c9e531674c914d36cf84790b1cfc5296a21c12d9ef16ae35c08e6a102c89011834bad9ef6f526c80d4371f9d805aa7fcb39e8fa22471a061696b87b4108d3a5d30dc47bed0365235b058571992b9141b43aef1e88bdd0f206fb2b0d0b005acef4fc78e334e7e4d1e5976372880c71e5d4d405a25e0dff536c8017feceb86f1ba05cd5a430d8ac8649b857d82540b2eead9f0fe7b1d47e53d17257b7041c65838d"}, &(0x7f0000000dc0)=0xea) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000e00)={0x401, 0x4, 0xc, 0x81, 0x4, 0x7ff, 0x3, 0xc1de, r9}, 0x20) 2018/05/04 02:23:48 executing program 4: socketpair(0x17, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/221) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000003c0)) fstat(r0, &(0x7f0000000400)) socketpair(0x13, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000004c0)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'lblcr\x00', 0x2, 0x50, 0x65}, {@multicast2=0xe0000002, 0x4e24, 0x1, 0x0, 0x8, 0x9dc5}}, 0x44) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000540)={r2, 0x1}, 0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000580)) connect$netrom(r3, &(0x7f00000005c0)=@ax25={0x3, {"9395f1988172f2"}, 0x1f}, 0x10) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000600)) signalfd4(r1, &(0x7f0000000640)={0x9}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000680)={r2, 0x8000, 0x101, 0xd1}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000700)=""/176, &(0x7f00000007c0)=0xb0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x480, 0x0) r6 = add_key(&(0x7f00000009c0)='pkcs7_test\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="9272f1bd7ed1ab9c460bc7842d4e098237d3bd58ff7ef6f2e30186f5f6da586623002a1c73aa12897a2d6d65791372c63c1390a890bf281f501e12211622771d5657", 0x42, 0xfffffffffffffffb) add_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="ac2da595e46cbf0ffb7f76c320f6f1b63bc2026431ac3312b72aadab2fd4eb6ef0aaa681267d1bbfaf51561256d1224d2ed20bd1a8741c29a6234f4deac389e6295d656c9bd0e81a68f5ddfb118c0fdc85e2d21cc4b1cefe6267628badc610330d4d0b8d492f31257915478f09d0b01ff2db0f7b351eb2b11bfe3e36b9196c9c8d59d24242b0f7f621e482f153d3b665c01433709208b7845405e8aff4c30c2bca0ef7c3db10bb7bb085382a25af4af24d09bf0cce50838de1369752dd767b8bf32ceab2fd30cc735f5d4d6d0a8122907289f24d6357dd677394defcd1776c0d33f1a64e4a5803103f2a1390b4ddaf98", 0xf0, r6) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='btrfs\x00', 0x800, &(0x7f0000000b80)="fe8f2c3d1399ea62973bac58c80402892a7be0357e6c641ca6b2") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ashmem\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000c80)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/checkreqprot\x00', 0x200000, 0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f0000000e00)={0x303, 0x33}, 0x4) 2018/05/04 02:23:48 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xd4, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309, r3, 0x2}, @request_death={0x400c630e, 0x3, 0x1}, @clear_death={0x400c630f}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x1, 0xe}], &(0x7f00000001c0)=[0x20, 0x40, 0x38, 0x0, 0x38]}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x0, 0x20}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x0, 0x16}], &(0x7f0000000300)=[0x18, 0x38, 0x0, 0x28, 0x28, 0x0, 0x28, 0x28]}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x2}], 0xc7, 0x0, &(0x7f0000000480)="d9d0b8a5f7972c5aaf1c0b9bcde37bfb507d23bf55a41f14ae77c30a8264e0425bcf430bdea83ac3f5ba7c3fe1c20daa0dee5f631a1cd60e29745a6ee2c7581f50ae6aeba438044e9e7f2f5831201e76acd432118c8a6d45e24fc256215ae0d1af282c25b1ae3d5c6dc6a618b5a61d9cdbcef148b73faa0bf0ac890bf1699800d880901b978472661b93c66d8b18da8ffc03f8238a8b399cc0747defb8086c98ae5633a1757b7050ee97b7a746b7f57fa937d5b7bdb01e450bf10d189142f853a32653c54a875d"}) sysinfo(&(0x7f00000005c0)=""/169) r5 = socket$nl_crypto(0x10, 0x3, 0x15) sync_file_range(r5, 0x30, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x40, 0x0, 0xffff, 0x9, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r6, 0x7, 0xed6, 0xd325}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000780)={r6, 0x401, 0x7, 0xffffffffffff0000, 0x100000001, 0x0, 0xe30b, 0x401, {r6, @in6={{0xa, 0x4e23, 0xef1f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1ff, 0x2, 0x3, 0x1, 0xdfe}}, &(0x7f0000000840)=0xb0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000880)='bic\x00', 0x4) fcntl$getown(r1, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000b40)={0x5c, 0x0, &(0x7f00000009c0)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f00000008c0)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x3, 0x39}, @fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f0000000940)=[0x78, 0x18, 0x48, 0x48, 0x68, 0x48, 0x78, 0x38, 0x0]}, 0x8}}, @clear_death={0x400c630f, 0x4, 0x3}], 0xe6, 0x0, &(0x7f0000000a40)="fb1ff811fb5345c87f482889e296e6e6e5afaaf921806406aa2ec72d5c7eaf94f14ebbe605311d9832904b8857a7ccec5467171382b4f7ebc5f1fab317593563132e4c675b330d20ed3127e74ee35c9cddd78deb96cb3d622dd92d9e6a61961d593850599983f2ee763401be00226137b3007cbd75e04ac74e9b0f12feef907643a8a23e97b2a3253c9b3296f315e5771b97ea58836201ec58b87b4b70ca7ba335973e6a2a421b0e84202ac142b3d7cc4742f03425198d7d012f6a9d6b898644e29b5ada279a45b28c226e7a8fbecdb2f9cbe95c9892a498a7c9cf3ae5535f6e1a24ce5d5a8e"}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000bc0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x34, r7, 0xa08, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000d00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000d40)={r8, r9}) socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) select(0x40, &(0x7f0000000d80)={0x2, 0x9, 0x5, 0x0, 0x2, 0x200, 0x6, 0xe037}, &(0x7f0000000dc0)={0x2, 0x2, 0xfff, 0xffffffff, 0x1, 0x6, 0x1, 0x29d}, &(0x7f0000000e00)={0x7, 0x7, 0x10000, 0x5, 0x1, 0x1, 0x10000, 0x18}, &(0x7f0000000e80)={r10, r11/1000+10000}) socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000000ec0)) time(&(0x7f0000000f00)) memfd_create(&(0x7f0000000f40)='fou\x00', 0x2) clock_gettime(0x2, &(0x7f0000000f80)) mincore(&(0x7f0000ff5000/0xb000)=nil, 0xb000, &(0x7f0000000fc0)=""/245) syz_extract_tcp_res(&(0x7f00000010c0), 0x2, 0x7) 2018/05/04 02:23:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000904082214abdd0500000000", 0x58}], 0x1) r1 = dup2(r0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/04 02:23:48 executing program 0: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = getegid() getgroups(0x2, &(0x7f0000680ff0)=[r0, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x36a6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) 2018/05/04 02:23:48 executing program 3: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x5e81, 0x3, 0x0, 0x401, 0x0, 0x0, 0x6}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000140)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) fgetxattr(r0, &(0x7f0000000400)=@random={'btrfs.', '\x00 '}, &(0x7f00000004c0)=""/123, 0x7b) mq_timedsend(r0, &(0x7f00000000c0)="9f9fb8771737eeb776ed65500305d30edc0ebc7a1867853e285ca2da18f1e2d91194b3af4dc44e9b1716017f06bea43f928607eb9428be6082f68e48d9e9e7ff97126d4b5951b820e65051ce217de9200c6bd48906152130be743c49ae50c7e854396b59c3c0fce0a3d16973e12428767f37", 0x72, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000001f0000000000000001000700000068da280000050000000400000000000000030000000000000001000080800000001b00000000000000000000000000000000000000000000000008000000f1966cddd88d60a75e33998fa621f2ec5145b37e27ca7058c634741c6cffd20d530332b6b07b6e98768206c2b25ba350ec58096ab980e80379f65b07016c63d573cef05e07"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) dup2(r1, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r5 = getpgid(0x0) ptrace$getsig(0x4202, r5, 0x8, &(0x7f0000000300)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0xffffffff}, {}, {}, {0x3, 0xf9, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) 2018/05/04 02:23:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x4, 0xffff, "0b4b05fd5eea", 0x4}, 0x10) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x112) 2018/05/04 02:23:48 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xd4000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x66e, 0x8000, 0x200}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x20, 0x4) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x1ff, 0xff]}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setpriority(0x0, r2, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x1ff}, &(0x7f0000000280)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) r5 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000340)={0x3, 0x3, 0x3, 'queue1\x00', 0x3}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x400, 0x0) r7 = perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x1, 0x1f, 0x8, 0xde2, 0x0, 0x9, 0x400, 0x9, 0x5, 0x4, 0xfffffffffffffffa, 0x4, 0x6f6, 0x800, 0x7, 0x0, 0x6, 0x2, 0x1, 0xffffffffffffff8e, 0x7d, 0xeea8, 0xf9d, 0x1ff, 0x7, 0x7f, 0x7f, 0x200, 0x1, 0x800, 0x6, 0xc, 0x1, 0x10001, 0x0, 0x526a, 0x0, 0x9, 0x3, @perf_config_ext={0x1, 0x14e}, 0x20282, 0x7fff, 0x1, 0x0, 0x6, 0x7, 0x4}, r5, 0x10, r5, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$netrom(r1, &(0x7f0000000540)=@ax25={0x3, {"2114f7b020f5f9"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={r3, 0x7}, &(0x7f00000005c0)=0x8) close(r7) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000600)={@dev={0xac, 0x14, 0x14, 0xb}}, 0x8) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000640)={0x21c, 0x1000, 0x8be9, 0x768e, 0x10001, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000006c0)={{0x1ff, 0x4}, {0xffff, 0xfffffffffffffffe}, 0xffffffff, 0x7, 0x101}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r4, 0xffffffff, 0x8}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000007c0)={r8, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000880)={r4, 0xf9, "1b3accb2cf5aa5e713ee23cae853b08f20d234d38f16a98f6b7cf0db8de386dd64f73e645734dce3ac31eba5214df384de050a956ab8ae41a9f53d29840df9ce750d7993c4839dbf5d90ee1209ed43ef9b5dc62054bbcd4169e0790684de33e2c61ea9ae50e30922b8dfbf0bcef6754a8ed64339b73b8e16f3f04caedd599136bc9ffabff6dbacce3737749ed7ade376178bbaee9b2713895856338ad89f8f52036ecbadf2450c8fd91abd9c8377a455598d94051159472d87118bb69d824c53c66b519f5788d76d8c6a69ab8308d8a679a5dd36f760634479f090ee35e3d12e06d6c3936f7144677fdc9db4541585adafd4f58c6929336fed"}, &(0x7f00000009c0)=0x101) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000a00)={0x2, 'team0\x00', 0x2}, 0x18) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000a40)={0x303, 0x33}, 0x4) timer_create(0x7, &(0x7f0000000a80)={0x0, 0x1f, 0x2, @tid=r2}, &(0x7f0000000ac0)=0x0) timer_getoverrun(r9) 2018/05/04 02:23:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3ff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200c00, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x80000000, 0x75, 0x1}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, 0x0, 0x800, 0x9, 0x4, 0x1, &(0x7f0000000040)='syz_tun\x00', 0x6, 0x80, 0x1}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) accept4$inet(r0, 0x0, &(0x7f0000000280), 0x80800) sendto$inet6(r0, &(0x7f0000000140)="f248c520f99048f44e31d20e8ffafa2896d8f208345c753414364bcb3ddac362c0adaac6f7ae340f5da329fa0ea301348fdb18d3fdafbdfab0369be2a58ee1ae414f8a975cede2a42230e5bc4d3813ae522dc3c1c0b965c7900515afae64794479d4cf9245756272a474bb01a9156b14f5b26a5f97697830851c68935e78cf75ff625d0f227c7a31270d1afb5932ff6a4a7cfe353d93c03e2de6be250e30771f86170c333638c5c803bce610", 0xac, 0x40000, &(0x7f0000000200)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0xa4, 0x4) [ 117.447879] syz-executor6 (9657) used greatest stack depth: 22928 bytes left [ 117.930403] ------------[ cut here ]------------ [ 117.936665] WARNING: CPU: 1 PID: 9653 at crypto/algapi.c:355 crypto_wait_for_test+0xbb/0xd0() [ 117.982538] Kernel panic - not syncing: panic_on_warn set ... [ 117.982538] [ 117.989955] CPU: 1 PID: 9653 Comm: syz-executor2 Not tainted 4.4.131-g1fe7e92 #32 [ 117.997565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.006913] 0000000000000000 ebb22c8918275b63 ffff8801d883ef18 ffffffff81e0e06d [ 118.014962] ffffffff83a43ec0 ffff8800bb0c1800 ffffffff83bf0820 0000000000000009 [ 118.022983] 0000000000000163 ffff8801d883efd8 ffffffff81409ec4 0000000041b58ab3 [ 118.030989] Call Trace: [ 118.033559] [] dump_stack+0xc1/0x124 [ 118.038899] [] panic+0x19e/0x38d [ 118.043886] [] ? add_taint.cold.4+0x16/0x16 [ 118.049830] [] ? warn_slowpath_common.cold.6+0x5/0x20 [ 118.056641] [] warn_slowpath_common.cold.6+0x20/0x20 [ 118.063370] [] ? crypto_wait_for_test+0xbb/0xd0 [ 118.069663] [] warn_slowpath_null+0x29/0x30 [ 118.075610] [] crypto_wait_for_test+0xbb/0xd0 [ 118.081724] [] crypto_register_instance+0x200/0x2f0 [ 118.088362] [] crypto_givcipher_default+0x3bc/0x5d0 [ 118.095001] [] ? setkey+0x270/0x270 [ 118.100253] [] ? crypto_alg_lookup+0x23/0x50 [ 118.106286] [] ? crypto_larval_lookup.part.9+0x78/0x230 [ 118.113271] [] crypto_lookup_skcipher+0x1a9/0x2b0 [ 118.119732] [] crypto_alloc_ablkcipher+0x54/0x170 [ 118.126197] [] common_rfc4106_set_key+0x11c/0x670 [ 118.132662] [] ? kasan_unpoison_shadow+0x35/0x50 [ 118.139043] [] crypto_aead_setkey+0xaf/0x1d0 [ 118.145087] [] cryptd_aead_setkey+0x41/0x50 [ 118.151036] [] crypto_aead_setkey+0x16c/0x1d0 [ 118.157153] [] rfc4106_set_key+0x41/0x50 [ 118.162834] [] crypto_aead_setkey+0xaf/0x1d0 [ 118.168861] [] aead_geniv_setkey+0x47/0x60 [ 118.174718] [] crypto_aead_setkey+0xaf/0x1d0 [ 118.180747] [] esp_init_state+0x479/0xf60 [ 118.186514] [] ? esp_output+0x1bb0/0x1bb0 [ 118.192287] [] ? __xfrm_init_state+0x370/0xb50 [ 118.198497] [] __xfrm_init_state+0x3f9/0xb50 [ 118.204528] [] xfrm_add_sa+0x1a82/0x2d40 [ 118.210210] [] ? xfrm_send_policy_notify+0x1480/0x1480 [ 118.217114] [] ? nla_parse+0x1d3/0x240 [ 118.222623] [] ? xfrm_send_policy_notify+0x1480/0x1480 [ 118.229529] [] xfrm_user_rcv_msg+0x3d6/0x6c0 [ 118.235557] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 118.241597] [] ? debug_check_no_locks_freed+0x210/0x210 [ 118.248588] [] netlink_rcv_skb+0x145/0x370 [ 118.254444] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 118.260474] [] xfrm_netlink_rcv+0x6f/0x90 [ 118.266243] [] netlink_unicast+0x4e9/0x700 [ 118.272097] [] ? netlink_attachskb+0x6a0/0x6a0 [ 118.278301] [] netlink_sendmsg+0x78b/0xc10 [ 118.284158] [] ? netlink_unicast+0x700/0x700 [ 118.290192] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 118.296661] [] ? security_socket_sendmsg+0x8f/0xc0 [ 118.303212] [] ? netlink_unicast+0x700/0x700 [ 118.309253] [] sock_sendmsg+0xcc/0x110 [ 118.314763] [] ___sys_sendmsg+0x745/0x880 [ 118.320541] [] ? copy_msghdr_from_user+0x550/0x550 [ 118.327096] [] ? do_futex+0x12d/0x1770 [ 118.332612] [] ? handle_mm_fault+0xbf7/0x30b0 [ 118.338731] [] ? __fget+0x148/0x3b0 [ 118.343980] [] ? __fget+0x16f/0x3b0 [ 118.349227] [] ? __fget+0x47/0x3b0 [ 118.354390] [] ? __fget_light+0x9f/0x1f0 [ 118.360073] [] ? __fdget+0x18/0x20 [ 118.365236] [] __sys_sendmsg+0xd6/0x190 [ 118.370831] [] ? SyS_shutdown+0x1b0/0x1b0 [ 118.376603] [] ? SyS_futex+0x1f8/0x300 [ 118.382115] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 118.388848] [] SyS_sendmsg+0x2d/0x50 [ 118.394187] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 118.401399] Dumping ftrace buffer: [ 118.405012] (ftrace buffer empty) [ 118.408697] Kernel Offset: disabled [ 118.412320] Rebooting in 86400 seconds..