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"}) personality(0x410000e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100, 0x6, 0xfffffffffffffffe, 0x6, 0x0, 0x20, 0x10000, 0x1, 0x3ff, 0xac500000000000, 0x5, 0x8, 0x7fffffff, 0x100, 0x80000001, 0x2, 0x40, 0x20, 0xfff, 0x0, 0x5, 0x0, 0x1, 0x3, 0xfffffffffffff7b3, 0x8, 0x8, 0xfffffffffffffbff, 0xfff, 0x3, 0x2, 0xfffffffffffffffd, 0x1, 0x2, 0x6, 0x67, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x9}, 0x20, 0x8, 0x8000, 0x2, 0x400, 0xfc, 0x19d5dade, 0x0}, r1, 0x200, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000)=""/61) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x7a)={0x0, 0x72, "77ae4bd1276a2e70cef8d4caab482249390102179ae397ff4ee6b5397b37f22ca219e2ae7ac9d5a0a1767b712b705f2ada879722f8d1425995c029334295ffc2023fe1f403e0447d9bbd7ae76ce252b30946160337276bec8eb3d7077f7016eff0ff2f6280d9566363b9cf16c4b6cf31d391"}, &(0x7f0000003000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0x2, 0x30}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x7}, 0x8) ptrace$pokeuser(0x6, r1, 0x6, 0xffffffff80000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000)={@loopback=0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000-0x4)=0xc) fcntl$setsig(r2, 0xa, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000006000)={0x2, 0x3, 0x3, "68d64e8938a5", "e5f1934609b7557e238424df9ff13092"}) fcntl$setown(r0, 0x8, r1) fcntl$setown(r2, 0x8, r1) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5ca, r4}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0xf2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000007000)={0x7000000000000, 0x200, 0x7, 0xffff, 0x1d, 0x8}) 2018/01/09 21:38:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000359000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bpq0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000053000-0x8)={0x0, 0x0}, 0x0) fcntl$dupfd(r2, 0xffffffffffffffff, r2) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00002e9000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7b83ae9c62ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/09 21:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fc000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000dac000)="aca72120e2933399f58d25e9b2220754a499f20f043399878637142a074a49233fd48830e7692c364c4ffdecbbdf16", 0x2f, 0x0, &(0x7f0000c99000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x6f)="", 0x0) 2018/01/09 21:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000748000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000060c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f9e000)=0x0, &(0x7f0000c2f000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000b29000)={&(0x7f0000490000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ad000)=[], 0x0, &(0x7f0000085000)=[], 0x0, 0x0}, 0x8000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 21:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000842000)="200000001800077e530000000000480080200df3ff10000522004000040004ee", 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e29000)={0x0}, &(0x7f00003c1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f22000-0x42)={0x0, 0x3a, "5cac8b246c5b361f1e2dde8c18549788ddf164d0a00679a6210efacabe5ff7f001a2c7e13362fd076d0627603a27fd8e495a2c1e06851e183377"}, &(0x7f0000c93000)=0x42) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000aaf000)={r1, 0x5e, 0xa1, "59e89ed174b93ccc5faf105204a967816033fa12aab57bdb2bd8ca6f3098982f115db16a82ca5091031ab2296f87a1268536fec58094d7287256d71408c63cb51ec2f9be8496229f5bf51413617da41845472e5ace4dca4fc3f667025556361f6d1a56823081ced3ee4f2c874c6628b0d10f02a82eab138e0b34127dd7171c96475d6a8a3e7a8e11b75ad4d19accab2097940becbca8f94f091c997dacbc8684df"}, 0xa9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000423000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000087b000)=r2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087a000)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000718000-0x8)=0x4) 2018/01/09 21:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003ca000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x2) 2018/01/09 21:38:02 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000033f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0xc6b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c26450, 0x4}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r3, 0xf0d0}, 0x6) preadv(r0, &(0x7f0000001000)=[], 0x0, 0x0) 2018/01/09 21:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x400, &(0x7f0000976000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f1a000-0xb)='/dev/vcsa#\x00', 0xb750, 0x10000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000435000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r1, 0x2, &(0x7f0000a46000-0x10)=[&(0x7f0000192000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000a50000)="7d57182650474664dd7e07734f6f917e5b15952633883cafdf462ad310511981345d8fcace86", 0x26, 0x3ff, 0x0, 0x1, r2}, &(0x7f00004db000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000101000-0x51)="b0794123be28500cfd5272f4fab24d0519b5f36a7011dc4abd870514de8d3682ad463b83bb1b7f6983606f9eef1bb6e30b3ed446e235f1c49aa109bf35c456afd3b80c5e651b41e07ad7fdebcd36b87093", 0x51, 0x3, 0x0, 0x1, r3}]) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) 2018/01/09 21:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) write(r0, &(0x7f0000e5f000-0xbb)="", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000289000)=0x0) 2018/01/09 21:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000033b000-0x1)=':', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000018b000-0xc)={0x0, 0x4, 0x2, [0x8, 0x0]}, &(0x7f00001c9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000072e000)={r1, 0xffffffff}, &(0x7f0000666000)=0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/rfkill\x00', 0x101001, 0x0) recvfrom$unix(r2, &(0x7f00006c2000)=""/0, 0x0, 0x60, &(0x7f0000bd4000)=@abs={0x1, 0x0, 0x3}, 0x8) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r3+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000003e000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000fc000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[], 0x0, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f00006d3000-0x8)={0x0}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/enforce\x00', 0x141041, 0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 21:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x10018, &(0x7f0000dfc000)="") r0 = syz_open_dev$mice(&(0x7f00001ac000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0xfffffe56}], 0x10000000000002fb, 0x1d) 2018/01/09 21:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f000068b000+0xd08)='/dev/net/tun\x00', 0x0, 0x4000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pread64(r1, &(0x7f0000365000-0x83)=""/131, 0x83, 0x0) 2018/01/09 21:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00007b1000-0xf1)={0xed, "1f72d0fb1cc02338f4477cada6800fe2c79172ec56812eb74bee2a6ff78324a6c1c3d5ad9d9a7120c9b74e7ff9d1f40be7062329e07b958247ec40dd399876e334889e5687f2002f89d34de81e70d531716706f2cf355bf5c453000fbf375f0a9cd9d25384f40aadb4459a51d24a60011eb5e6176e329b6ea90796acd4cdf5079dc96330911e20deb76edb3d4dc2f8b0c9bf14da9ea54ec4c238bb0b300562791056c2da730be4e8f07aa9302aa1d55551eba99ce97f4ac11d6f0956b8006cda2773d84144bf6f6b0d4b70efca4f9fbac71198a4ca0c8f3c5bd2d770a66fc22caf38d244bbaeca021f0eb5dc26"}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c7f000-0x20)={{&(0x7f000093a000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ca8000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb0a3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) close(r0) 2018/01/09 21:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cd7000-0xb)='/dev/adsp#\x00', 0x1ff, 0x101981) close(r0) 2018/01/09 21:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mbind(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000caf000-0x8)=0x0, 0x20, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000743000-0xa)='/dev/vcs#\x00', 0x7ff, 0xc000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000a28000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000bd5000-0x1000)=""/4096) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/dev/qat_adf_ctl\x00', 0x80500, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00007c4000-0x10)={&(0x7f0000b00000/0x1000)=nil, 0x1000}) 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005df000)='./file0\x00', &(0x7f000091a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getgroups(0x1, &(0x7f00008d8000)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f00009e2000-0x8)=[0x0, 0x0]) getgroups(0x5, &(0x7f0000141000)=[r0, 0x0, r1, r2, r3]) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/vcs\x00', 0x800, 0x0) accept$inet(r5, 0x0, &(0x7f00004a6000-0x4)=0x0) inotify_init() writev(r4, &(0x7f00007ff000)=[{&(0x7f0000932000+0x586)="b38d80904b57414c4e37f5d3dc22f4bf85114276039cd0ae37170d51b67901f207596bb27321e366c21e834418afcad1579d79b3b9e8cea0ec6e8c264e0fbecb519b89c1a5a83ad9602f3d0e66f6c7a12132b76887fb48c4668061523be911172f736245fd6e76e17e044cdb2da2767051a5f5a9f2337bdea4d086cc802e9d432704ef34eefae933c44277e71c2e8cee335cc6efb3f78d7665d18bf1d49deeccd8f9afe32ddabc973424405925372c626f6c85454f8adeda2abdf617afbee671e136b44f27c172a1e88bd7c5f20fff0496ae701242dc0b090bab940fe9f901f46f020656756dd6e5f2c4dacf7600", 0xee}], 0x1) setsockopt$inet_dccp_int(r5, 0x21, 0x1, &(0x7f0000893000)=0x1, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000782000)={0x4, &(0x7f0000e33000-0xc2)=""/194, &(0x7f0000884000)=[{0x9, 0xeb, 0x3, &(0x7f0000b78000)=""/235}, {0x100000001, 0x71, 0x1000, &(0x7f0000dd6000-0x71)=""/113}, {0x8, 0x1000, 0x0, &(0x7f0000060000-0x1000)=""/4096}, {0x401, 0xfc, 0x2, &(0x7f00001ec000)=""/252}]}) poll(&(0x7f0000fbf000)=[{r5, 0x0, 0x0}], 0x1, 0x0) close(r5) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f00001a3000)=""/235) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000ef3000-0x4c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9eab}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x604100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000006000-0x10)={0xffffffffffff8000, 0x5, 0x1, 0x51}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pipe(&(0x7f0000159000)={0x0, 0x0}) bind(r0, &(0x7f000006c000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f0000739000-0x4)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007f1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001d3000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) bind$inet(r1, &(0x7f00008ac000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7e) r3 = socket(0x2000000011, 0x20000000080006, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007d3000)={0x0, 0x1000, 0x200}, &(0x7f0000f70000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c20000)=@assoc_id=r4, 0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00009f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b3f000)=0xffffffffffffff80) 2018/01/09 21:38:03 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000298000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d60000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6b7cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e4000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 21:38:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000224000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006c5000)=0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1000000009, 0x3, &(0x7f0000eda000-0x8)={0x0, 0x0}) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c17000-0x4)=0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ed9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed9000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000032b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r5}) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000eda000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x40, 0x6, 0x10000, 0x1, 0x10001, 0x3f, 0x80, 0x400, 0x0, 0x2000000000, 0x2, 0x24e, 0x6, 0x3]}, &(0x7f0000edb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e1d000)={r6, 0x7fff, 0x1, [0xfffffffffffffff9]}, &(0x7f00008d4000-0x4)=0xa) kcmp(r0, r1, 0x0, r2, r4) syz_emit_ethernet(0x46, &(0x7f0000c83000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "1c2fa0"}, ""}}}}}}, 0x0) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000208000-0x4)={0xffffffffffffffff}) setns(r0, 0x8000000) sysfs$1(0x1, &(0x7f0000b08000-0x13)="29209c2a2776626f786e657431757365722b00") 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x360) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000484000)=0x0, &(0x7f000073b000-0x4)=0x4) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/09 21:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) mkdir(&(0x7f0000d01000)='./file0\x00', 0x0) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="") keyctl$unlink(0x9, 0x0, 0x0) 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e9000-0x4)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b1000)={0x0, 0x0}, &(0x7f0000a24000-0x4)=0x8) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000918000-0x12)={@common='teql0\x00', 0x1}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xe4a8) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f64000)='user\x00', &(0x7f0000f65000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000272000-0x3e)="c14c0e248b572061378c0067341f224fe1fa0fb8c012773d08ab329d2ab04f0f785dd755a62b343f8dfa98e75e2b51d0b1e10feb96033e60991d1284337a", 0x3e, 0xfffffffffffffffe) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a1a000)='asymmetric\x00', &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f64000)=':\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000f64000)="38ce7d3748b8eb8455474142ea2c7a4a57396a2fe625d04f3abfecee4d0781ecd0cdbb5c49eb", 0x26, r1) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000f65000-0x17)='|Q', 0x2, 0x0, &(0x7f00008e3000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000070a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000a19000)=0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f67000-0x4)=0x0, &(0x7f0000f66000)=0x0, &(0x7f0000c6e000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bbf000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x9ec, 0x2, 0xa0, 0x20, 0xbf, r3, r4}, {0x800, 0x3ff, 0x537, 0x40, 0x1, 0x8, 0x0, 0x8}, {0x5a5a, 0x8, 0x336, 0xfff}, 0xcca22c7, 0x7, 0x1, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x8, 0x721c, 0x23, 0x7}}, 0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000804000-0x20)=[{&(0x7f0000f66000-0x55)="42f650a44b21a269573e4f1b9683a349c994d80a00653126cc5eee1ac40a623fae213be4d9b2c81440731e601f421c7684115a9a44a8cf82c5db172e4e5f951237d61ced77e44b6ed70118c77d7597dd540dcf49d2", 0x55}, {&(0x7f0000f66000-0x1000)="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", 0x1000}], 0x2, 0xa) [ 223.339299] QAT: Invalid ioctl [ 223.346864] QAT: Invalid ioctl [ 223.377597] QAT: Invalid ioctl 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2, &(0x7f00009cb000-0x10)=[{0x10000, 0x3ff, 0xfffffffffffffffd, 0x6c}, {0x80, 0xbd7, 0x1000, 0xef}]}) process_vm_readv(0x0, &(0x7f0000b34000)=[], 0x0, &(0x7f0000060000)=[], 0x0, 0x0) 2018/01/09 21:38:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xb, 0xa, 0x401, &(0x7f00002a2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000066000)=""/230, 0xe6, 0x2040, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x100000000002, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000f53000)="", 0x337) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002b000-0x26)=""/48, 0x30) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x14, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000554000)={0x20000, 0x0, [0xff, 0x3, 0x73, 0x8, 0x2, 0xa02d, 0x1ffc00, 0x7]}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000065b000)=0x6, 0x4) unshare(0x8000400) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x2}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004da000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8a86) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00005a0000)='user\x00', &(0x7f0000516000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b8000-0x56)="f76bd216ae7e9417d02da7dd8290426e094c55467d25ef288bdaef36e26b756d0e27fc377750c4829e791ef465a6515c846887937982dea5b3943b2548d50919f3d10d142bc2d66babc94ed20ffa11a6437789ff3972", 0x56, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000f6a000+0x8f0)="76c871087f463287d2025e8bd8396cf5bb903072c39cdcf5284a2afdbb34798c413c6de3a2dbe817122935f3a0f18eb2a8aaf3ec8fca4d2806ec", 0x3a) [ 223.425504] 9pnet_virtio: no channels available for device ./file0 [ 223.462999] 9pnet_virtio: no channels available for device ./file0 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000720000-0x4)={0x0, 0x3, 0xa000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000063000)='/dev/usbmon#\x00', 0x4, 0x113002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e4a000)={0x0, 0x1f0000000000, 0x1}, &(0x7f0000061000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd4000-0x6)={r1, 0x3}, &(0x7f0000d55000-0x4)=0x6) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') syz_emit_ethernet(0x42, &(0x7f0000c4a000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @x25={0x3, 0x7ff, 0x9, "910668163702b6ad67089990079c2244df373469c2b0cd8ed23668a23ca4acd6fdb19ae296ee0601644202ad777e3c801f"}}}}, 0x0) renameat(0xffffffffffffffff, &(0x7f0000014000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/01/09 21:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) msgget(0x1, 0x203) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000be9000)='keyring\x00', &(0x7f00002c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) lremovexattr(&(0x7f0000df4000-0x8)='./file0\x00', &(0x7f000043b000)=@random={'os2.\x00', '\x00'}) 2018/01/09 21:38:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001d6000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/09 21:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000eec000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r4) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000073e000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000065e000)=0x4e6ee184, 0x4) syz_open_dev$mice(&(0x7f000058f000)='/dev/input/mice\x00', 0x0, 0x210502) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000040d000)={0x1000001c, 0x0}) [ 223.464060] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 223.477211] QAT: Invalid ioctl [ 223.513544] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/09 21:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000479000-0x4)=0x3, 0x4) r1 = socket$kcm(0x29, 0x3, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) epoll_create1(0x80000) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c38000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigaction(0x2f, &(0x7f0000f60000-0x20)={0x6, {0x1}, 0x88000000, 0x7}, &(0x7f00008af000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000472000)={0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000971000)=""/55) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000188000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000605000-0x1)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x7f8, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a11000-0x4)=0x0, &(0x7f0000001000-0x4)=0x166) r1 = syz_open_dev$dspn(&(0x7f0000754000-0xa)='/dev/dsp#\x00', 0x3, 0x30000) io_setup(0xd9, &(0x7f00000ff000-0x8)=0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000561000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000eef000)="35ca193ff72ca1d926917665e3fab091e17f5d7d6d27ec89358827f54b38651f5514e0441953ae676b537b5a1b3f9bef27a2a1a76d5924f4cd433c9a61ea66efd32c6dfb970d9206eefd3e580bdf2ff526c6fe161d8aec2d07dbad9fd3fe365d0df5e3f3659d7adac2d541e12882bb8dfa953a4d9001fe6bed7395f738acc1a9f2152cdf0880cb76c0741b5074a4b03d1b266747d23a7ed2734ad89cea05a877a37729651ebb0963aeb573a95e1c2af6640eb0db680b18ef8f7c99ee81964270fcc603f58555d143d03bd63244badd34c8f0801adeb904093940501cd85fe2d1fc078147fdf00bcaf280382ec8540b2094bd74bbbf9ee19104d3163831", 0xfd, 0x4a0, 0x0, 0x0, r1}, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000ef0000-0x4)=0xc5, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000c8f000-0x38)={&(0x7f0000dd9000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000177000)=[{&(0x7f0000a0a000)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x9}, 0x40000001) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00008ea000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00008ce000-0x10)={&(0x7f0000ae8000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xf7fffffe) connect$inet6(r0, &(0x7f00008d9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x20000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x244}, 0x1c) bind$inet6(r0, &(0x7f0000e17000-0x1c)={0xa, 0x0, 0x383, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2018/01/09 21:38:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='net/netfilter\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000c48000-0x8)='./file0\x00', 0x200001, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00003f5000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000dc3000)={0xbb, 0x44ad, 0x5, {0x77359400, 0x0}, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002a9000-0xc)='/dev/amidi#\x00', 0x4, 0x301081) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b0e000)={0x0, 0x0}) vmsplice(r0, &(0x7f00008a2000-0x40)=[{&(0x7f0000585000)="e5b62e667ed4889c284828504a9011c2843bb93993baa94f5612546ad4fed3d9839dbe1972cd7afb1df0ebc429157dac4be9ad4fb0c12d0bd8794e0fe5378adec61c0246acb4b0c7d332a9027c99ff3fbdc569ac96873ac32a42dc32f612c15cfd13b4df431c21159cb0", 0x6a}, {&(0x7f000005c000)="d8cc48db7ebdb1501aeb3093a6a98c46cdb5f826cbe588940890c592aa6e60923f93a54322449d6acf268b8b7fdfef3aca7e261b2e5335ee0efcee3706708611b998aeb0f1506d350dd8257a8b93394776236102a81d9ce1b063d7487c3a0e4ab2bf55a2838fd35f47cb4f71615214", 0x6f}, {&(0x7f000033f000-0xb2)="ee9f44c227b75a6b598f2ac72bb5a628a63ab9d0dfc77bf13b296d4d21bdfd9e224e0cc08d905c5a324b8dc7b8d6348d04d36645e4f26fb739d6d2a4517b33686d261ba7a2627a85a1774b5341926be11348a870e8860c33a3fc93e88bd4288b229bc5397466b91065d77d6dee8522210aaba6949ce1d37d1571591ece78958cd2ab314a30be16499aba63b27baa198a38c74504bb9ca5e63b319fd370926025dc8feea7b8af19b001f0e670759d1f27556e", 0xb2}, {&(0x7f000020b000-0x5a)="09ee0f0e373a856ab127f3ffeb755eb3bf3f37fb63b80d510bde7742efe97bdd5f51c6971d677b7dc68efe6fb6cf079527bab8eb81151e26ef46c6dbe512626cfc983d59680a91bcec3716052eabb196b3996d53420ec597afd3", 0x5a}], 0x4, 0x2) syz_emit_ethernet(0x4a, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}]}}, {""}}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c5000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000787000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000706000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000fbd000)=""/32, 0x20, 0x2, &(0x7f0000613000-0x14)={0x11, 0x6, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000061c000-0x42)=""/204) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/member\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000051e000)=0x8, 0x4) 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1360, &(0x7f00006a5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86d9, @ipv6={0x0, 0x6, "4aee87", 0x132a, 0x200000000000003a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0x0, 0x6, "44b4b9", 0x81, 0x5c2da3d1d8671291, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x5c, 0x0, 0x62c1, 0x401, 0x0, 0x4, 0x3}, @dstopts={0x2c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @dstopts={0xff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x40, {0x4, 0xe, 0x6, 0x5, [0x100, 0x80, 0x12f15d00, 0x7f, 0x6, 0x8000, 0x7fff]}}, @enc_lim={0x4, 0x1, 0x400000000000000}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x10000}]}, @hopopts={0x29, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x1000, "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@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @ra={0x5, 0x2, 0x80}, @calipso={0x7, 0x18, {0xfffffffffffffff8, 0x4, 0x2, 0x3, [0x401, 0xfffffffffffffffa]}}]}, @dstopts={0x11, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x3ff}]}, @fragment={0x3e, 0x0, 0x7, 0xe7, 0x0, 0x0, 0x0}, @hopopts={0x3e, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x8, 0x4, 0x400, 0xec0, [0x9, 0x8]}}, @generic={0x7d7ea623, 0x51, "2b0e91adf9cd99ff4610442ac384ec8ed19020552f0e8b8bf907760b77bf19caad38285223b22b32c3964ec8d3ac7ee2e0497cdfa6bb5d5af15b945a36bab82117dfd56a4d8ec658bb59a6fb47e985dcd6"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x1, 0xe4, "c3dc84f713f977e9b1a1a96811f60b32449d96b9c9b0b7db97327bf9bc2c4bf9fbf69bf7bb372a9cdd669b16e3bf46fcb624875b7962b0dcfebca9c676f4222004e0f16dd9630659b1e0433cb3cdced64e0e0a0f6135dbc31ba0831110fb51e935500370c12d05b2b5725eb7aecf35efb5e12b9d465ba3bc67e950c3828b159231a660ea89f225989ab17f6f7b268c7cad297033a988f7d1432436797d747170b3d1d1f75573ca592392c32df56beaec72c3194b99dd9c5d92f8f0b5a5a6589bd4d9c775e72e1f0f4fe438c2863d89814455eb31cb26b2000b483e8abb53187c8fa16d31"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0xf94}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0x11, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1f}, @pad1={0x0, 0x1, 0x0}]}], "b54bd87750af5bfad78be0aec37eaa91e3c13d070c20f7ec01a15ce69637cd7fb374b795293f09a7f5109fbb08711fa24defeb8ea205a7f87de5bbd10823b454dc3dd3abb46465920b972a41e1cc67b990a2e9c9909abf0b9390bceda5c8c55b440e209a4f2132b9d63e4c39a51a9c0b3a1bb0c0502520e4ad"}}}}}}}, 0x0) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) syz_open_dev$amidi(&(0x7f00008ac000-0xc)='/dev/amidi#\x00', 0x10001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2018/01/09 21:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00006ff000)='./file0\x00', &(0x7f0000d0d000-0x39)=""/57) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000927000)=[{&(0x7f0000098000-0xcf)="7aef92f5e4b6e442978b4e035e40900acec35b68941de0d9e8841e8eb83a0d94e8080fb7d28c7e2c6e4a703e82633b615360601ad950e7a9dcfc00a8f00a730d486bf8c761cbd56d10201061856c75f94a2767872b38099734b94b4044a2156e8b3ab44ebf6c7317cf64cfe7daae0a2fa98a664bb3b5c8e29a43bd65764e0d5824496900a19ce4cb1bf61bd58bd24b9df4c9370bd5ca39f01e3d126f873b22eb04f02a7be0e634ec9856ea54952ac95eb1de18e8cb206b4284de3e4baa650d8700f0c37ad50f7b12d68f0d67b8d5f5", 0xcf}, {&(0x7f0000f25000-0x50)="980febe4a43302f2ee2a469f464fd3758a053f67da3fa96d614658ecb1a8f698db09757af0bb4447aebae0f58b942085541e5c00adf7e6f455cebe695a7a12856d009b7fe48c9380bc950080355099dc", 0x50}, {&(0x7f0000143000-0xb7)="987b99d36f8375de901fc1c8cf9f90f4042ce173600904868ad7ddb20d461e38ab1ed536a29aee53817bda44da80095ffe29f42c707ecf5835ec09ccd5304a449b2b9839478e26c56b5747a5f147f926e5dfb62f595cf2ce69ba4665c6192f46297a34e177a6de5e21401d29a0d5b705d6efdbbbd7335f96691820040a1b5e37fbb53e51dcb0ede8aa72131b49917644b9761b496b57bd892ae0e64644d81ca1db13d31d9fa09b0144e2f639f3df9017778c108963bcfa", 0xb7}, {&(0x7f0000781000-0x53)="7bd6ed9d19e6f611c3d6efba5c97b1033b7d00c4e509e4dfc9bfe1e718e56e0cce581a58cfc2e6808abb323a5479047b4f0e209589f2f02a9327dca4685bb21bccf4e2cd22cd2ff3010487153a2d2a11220add", 0x53}, {&(0x7f0000dc8000)="bdea9b60aa80a4fb216a15bd461d0e3f617dc33c95c7d93643005768eaa5b1922ce437385f1cdc65cf0dbe3fbafefa33d938ed53cde2b55a4ed8fcd6392d214f9dde97f7d673133bb738a9481a1783b9bd0ca8b9a1f042c219d83634ee4229e39ea5bfed168b39c1e6188a4264d406fe9ae7c2a122b838c4669f7c9ecbaddc16643ba817e52aeaae605e1f67814bf3f5be083de0a9c9e08796821829202c41e80a9ba2e1c6c255e9fb66a34ad7ae7d2cf3052e78401e5c918e4674d93cd1fa01ee52cfa190834a5925d295eeae6796bde1a7ad088428f3ea0da4c5bddc4ae7714d35074acf8cdb0b5c76d96b7f4a25c1053f", 0xf2}], 0x5) r1 = syz_open_dev$audion(&(0x7f00007f6000-0xc)='/dev/audio#\x00', 0xffffffff, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dca000)={0x2, &(0x7f0000753000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000084c000)={r2, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000991000-0x4)=""/4) prctl$setendian(0x14, 0x2) socket(0x10, 0x3, 0x0) 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/dev/sequencer2\x00', 0x85003, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b61000-0x58)={0x2, 0xffffffff, 0x6, 0xce2, 0x1, [{0x401, 0x1ff, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) fchdir(r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000603000)={0x40, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000648000-0x387)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "fed06e", 0x18, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e7565d", 0x0, "cc3f3a"}, ""}}}}, 0x4a) [ 223.735425] device eql entered promiscuous mode 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b7a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000ed3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) r1 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 21:38:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x80, @time={0x0, 0x0}, 0x80000000, {0xab, 0x4}, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) write$sndseq(r3, &(0x7f0000a0f000-0xf0)=[{0x0, 0x8001, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000e9c000)="85"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000903000-0x8c)=""}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000003a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009df000)={0x7, &(0x7f0000796000+0x16c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00007aa000)={r1, &(0x7f0000a6f000)=""/4096}) seccomp(0x1, 0x0, &(0x7f00004d4000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000bbf000-0xb0)={{0x1, 0x5f7c}, 'port0\x00', 0x22, 0x400, 0x9, 0x0, 0x4, 0x8, 0x8, 0x0, 0x1, 0x853, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x40) openat$cuse(0xffffffffffffff9c, &(0x7f0000043000-0xa)='/dev/cuse\x00', 0x404800, 0x0) 2018/01/09 21:38:03 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000960000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fallocate(r0, 0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x400000020) r0 = syz_open_dev$amidi(&(0x7f0000873000)='/dev/amidi#\x00', 0xf50, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00007d6000-0x10)={0x5, &(0x7f00007ea000)=[{0x82, 0x7, 0x1, 0x9}, {0x0, 0x100000001, 0x9, 0x0}, {0xffffffffffff0001, 0x1, 0x5, 0x9a}, {0x9, 0x5, 0x6, 0x0}, {0x4, 0x7fffffff, 0x2, 0x80}]}, 0x10) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x0, 0x8000000080006, 0x7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr=&(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007b7000)=0x7) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000849000)="7bb54f419825bb68f89151eb572f47bf036482c796aa93981d0859ca529fd8dd6c39a5272a73bf36717b188cfbaf48200dd88d8a432fd26c2eddf329d62077415a566df18850ea82bb188e267e8d91c7fc66070cba52398b722b3513f6908d61b0059238093ce7ea91a3a842d57305208e8949fc2d771079e1cb53186cf5bbe0fd5f74bcb44c4a7a70ead8c29c363603ed1ffe6f5adb7b83c0433683b78bb25bfbbcc01a0212b571ad57781f84cc89c7498439079a305026a108ef", 0xbb, 0x80, &(0x7f000028a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000571000-0x40)={0x31d05a2c, 0x800000000000000, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x5, 0x6}, &(0x7f0000548000)={0x5, 0xfffffffffffffffe, 0x6, 0x2, 0x1, 0x7fff, 0x1ff, 0x400}, &(0x7f0000b08000-0x40)={0x12c000000, 0x9, 0x6, 0x8, 0x1d2, 0x20, 0x9, 0x3}, &(0x7f0000195000)={0x0, 0x1c9c380}, &(0x7f00002b3000-0x3)={&(0x7f0000d96000-0x8)={0x1f256f4a}, 0x8}) dup2(r3, r2) write$tun(r2, &(0x7f0000e94000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000e54000-0x4)=0x0, &(0x7f0000e6c000-0x4)=0x4) 2018/01/09 21:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00005c1000)={@generic="f7e8820801ca15d8123b03dccf93efbd", @ifru_data=&(0x7f00004b6000)="453dd697dba7e5c427c383456fe210cdc0fc4c0a98d320472bdcc00a67980cee"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="9f024a6bf122", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x3, "91"}}}}, 0x0) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) waitid(0x2, r1, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000704000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000694000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c6000-0x4)=@assoc_id=0x0, &(0x7f000019f000-0x4)=0xffffffffffffffa3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000018a000-0x14)={r3, 0x0, 0x9, 0x4214, 0x1, 0xfffffffffffffff9}, &(0x7f00008d9000)=0x14) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000ebd000)={&(0x7f0000d15000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f3b000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00002bf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = socket(0x11, 0x802, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000987000)={0x5, &(0x7f00004d8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000914000)={0x11, 0x0, r6, 0x1, 0x3b, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000e61000-0x4)=0x0) r7 = dup2(r4, r3) write$tun(r7, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x800000000011, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000342000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00009da000-0x34)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x9, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x4, @multicast2=0xe0000002, @empty=0x0]}, 0x34) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x400000000000004, 0x8000000000004, 0x4, 0x9, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup3(r0, r9, 0x0) 2018/01/09 21:38:03 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) [ 223.868718] device syz6 entered promiscuous mode [ 223.886078] device syz2 entered promiscuous mode 2018/01/09 21:38:03 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x201, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000be7000-0x400)={"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"}) 2018/01/09 21:38:03 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1034, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x10000, 0x5, 0x2}], {0x8100, 0xffffffffffffff81, 0x8, 0x2}}], {{0x8137, @ipx={0xffff, 0x101e, 0x80, 0x5, {@random=0x4, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401}, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x249546c8}, "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"}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0x95, 0x12f]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000212000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r2 = getegid() r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000001000-0x8)=[r1, r2]) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r4 = timerfd_create(0x7, 0x800) openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r4, 0x4f) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f60000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000b3a000+0xba)=0x20, 0x4) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000e53000-0x12)=""/18) 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000741000-0x39)="390000001300090000000000810000000900004003000000450001070000001419001a000100021a07000000020000080001010c00f41ede00", 0x39}], 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003cb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000afa000-0xf)=""/15) 2018/01/09 21:38:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006a4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000df0000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000253000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ff0000)=""/165) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r4, &(0x7f0000ff0000-0xa6)="b7", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f000000e000-0x1000)="", &(0x7f00004d7000)="b378bed3a32b6780321a122b1450c618faf2002d40e611c9682d4feeeb8d17aae2cb5da33339456053ee29755144c03f3fc91c313b6fae708ffcede5b62892f2e99866418d9c93b034487d701eb47b9ae1025f8ee4ec64e0ad8dd208e821b948d8ee9380f34ff37392d103d30dbcc2d3ce09ea3cd9106721f31269814850d3e2f85ce742cf3ce1d78c04927be78e57b26020bb684c8b4d9c191d4ab0f45eed1672eef796241a49f3d31e678a7bb7b2b417bdf877520a9ba5ee1f0ab6cf82e9a59e87c8728f282ece50dcc049aae36dfb6cec34a563e013713b7fca673e9e69481d92869e33219b5a417b32b458cfac8b4a46edc84dea5229fc66501895aaa0117859deb899f2bcccd990e218685d9032440b0000000000000007aa900eea3e6e3bf3af0ce4728f9752fd70b8eeeb1d13f6bad69e4e1ae9350b693f4395", 0x0}, 0x20) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000483000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a18000)=0xff, &(0x7f0000470000-0x4)=0x4) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000098f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x5, 0x1}, &(0x7f00001ca000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dce000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000699000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) gettid() 2018/01/09 21:38:03 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000c1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10840) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004ee000-0xc)={0x0, 0xb8, 0x0}, &(0x7f0000b41000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x30}, &(0x7f0000622000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007da000)='attr/exec\x00') setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000019c000-0x2)=0x8, 0x2) ioctl$KDDISABIO(r2, 0x4b37) write(r2, &(0x7f0000fa1000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e06000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2011, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2efe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400, 0x22e, 0xffffffff, 0x5}, &(0x7f0000882000)=0xfffffffffffffe29) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0x3febeb39}, &(0x7f0000e82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f2f000)={0x0, 0x2e9, 0x8, 0xfffffffffffffff9, 0x100, 0x400, 0xf8f, 0x9, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24fe, 0x53, 0x6, 0x9, 0xf224}}, &(0x7f00004e5000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000852000)={0x0, 0x9, "921012d02192ddf8cc"}, &(0x7f000073d000)=0x11) sendmsg$inet_sctp(r2, &(0x7f00008fb000)={&(0x7f0000d6b000)=@in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00009d3000-0x10)=[{&(0x7f00004d2000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000e09000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xf1f, 0x0, 0xfffffffffffffffa, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x76cdb2ce, 0x8000, 0x6, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfffffffffffffff9, 0x6567, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x10001, 0x6, 0xee}}, @sndinfo={0x20, 0x84, 0x2, {0x157f, 0x8001, 0x7, 0x7, r7}}], 0xf0, 0x80}, 0xc004) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000961000-0x10)={0x1, &(0x7f00003f0000)=[{0x0, 0x0}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000820000-0x2)=0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000490000-0x8)={r6, 0xff}, &(0x7f0000ce8000-0x4)=0x8) 2018/01/09 21:38:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000112000-0x4)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000d7f000)='\r', 0x1) recvmmsg(r0, &(0x7f0000ae5000)=[{{&(0x7f0000d2d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000-0x50)=[], 0x0, &(0x7f00006e2000-0x96)=""/150, 0x96, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0xf, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007ea000-0x6)={0x0, 0xdd9}, &(0x7f0000c51000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e7000)=@sack_info={r3, 0x4, 0x400}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d5b000+0x507)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001d0000)="bc939b6850b8947d34e444e437da8227a0fa9c358fdfd431e736b64e51d408b068339538ab9fec09c99fc5193013912e934de27323c9381d204d971d3cd70921607f19d34ad68c99d12a8ac6bb97791ad86f8394d601a0ea2805813b2d5d115ba070c3a931ec3acaf76037ac9a269ed60abd822548f4637e6a228b43e73c91f530d674360f2d3b6e3fe092a760396e67e5381f4392d8db517d5f6da60dfdbee482df7640b1dc8dfb547736f653bf5759af396feee864d1", 0xb7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d72000-0xc)="0b00010095d2000030000614", 0xe7) 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0xb, 0x9) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/audio\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x68)={0x6, 0x0, [{0xa12, 0x0, 0x6}, {0x0, 0x0, 0x9}, {0xc0000bff, 0x0, 0x9}, {0xbaa, 0x0, 0xffff}, {0x3f3, 0x0, 0x662}, {0x0, 0x0, 0x5}]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)={0x200008, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xc76) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000819000-0x8)={0x1, [0x0]}, &(0x7f00009c3000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x802, 0x1) getsockopt$sock_int(r1, 0x1, 0x39, &(0x7f000008d000-0x4)=0x0, &(0x7f0000e7e000)=0x4) 2018/01/09 21:38:03 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fe3000-0x1)={0x0}, 0x1) open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x21) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000b4f000-0x10)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fe4000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000fe5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fstat(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() lstat(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000fe5000-0x1c0)=[], 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) 2018/01/09 21:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009d000)="0a0775b0d5e383e5b3b60ced5c54dbb735384e225b4cc359eefe86a7c1f4b9ce9aa1c76257443d935df19f350e65b9e9e486a07ce06c267ea1c902b872e87ac59b039ba7fbe36a127e6a9255a68055f641c1aa4b444f717a607abb402839832a46fbe8d69cd6fe37e4bd1546bbccc7250ff4c6504f4a7332659671e2e03df377c40a17cdc9fcf376e690726de79b85d6325ea68550ac46cc24af03d370", 0x9d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f00003bc000-0x2f)="050066aadd6252a721559832c4c741bf8342bf213a6d8ae36b0000020083170b23e780bb2b39791601dd6f5496ed2b", 0x2f) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 21:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCNXCL(r2, 0x540d) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r2, &(0x7f00007ed000)=0x0, 0x40000002b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000c41000)=0x1d, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() fsync(r3) fchdir(r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000520000)='/dev/cuse\x00', 0x1, 0x0) memfd_create(&(0x7f0000e5e000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) write$fuse(r4, &(0x7f0000001000-0x28)={0xfffffdbe, 0x1, 0x5, @fuse_bmap_out={0x0}}, 0x18) 2018/01/09 21:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001be000-0xa)='/dev/cuse\x00', 0x204040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000943000)={0x0, 0xe8, &(0x7f00007e7000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4a}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000ebc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007cb000-0x8)=@assoc_value={r2, 0x80}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000498000-0x21)=""/33, &(0x7f0000d4d000-0x4)=0x21) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000592000-0xbc)={0x7ff, 0x3, 'client1\x00', 0x4, "9a0292360a779481", "c8c3ff3f7dbeaa505d84578bd6a4dc10c74a7e013dd39466675b809587614849", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000a81000)={&(0x7f0000048000/0x2000)=nil, 0xff, 0x3, 0x80, &(0x7f0000e77000/0x2000)=nil, 0x1ff}) dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000464000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000d6b000)={&(0x7f0000224000+0x8ec)=@hci={0x1f, 0x8c3c, 0x0}, 0x6, &(0x7f0000d75000-0x50)=[{&(0x7f00008e3000)="464d4f2c15a7a3d49c86950cb0e4bf4fdb041bd11e6921ae1ae209a8", 0x1c}, {&(0x7f0000c30000-0x48)="ca765b092274d34b4af391732cc4a2059acda8fbb859f31f33f32ddb47ddb55cb71b6b322dc175b2f1dae62e33618dc01f44ac2b211fdb9d8d5ad4719e7c228c79f426407c95ac7a", 0x48}, {&(0x7f0000e64000-0xc8)="83a051270ef3ebeb00076f4f64f274a5a62688a7e6de7edd89ad6400d1669a76686ba10498ff5711c9216ebfe38bf0b4701ad47fe481413503540cab7f1f65e4e63358263cb4316fecb5d11b4f448a3e7f1968f76df8734686d9a9272e714fa2dfb9aeff0bce05f3e9e127d8f2c1e137af2fe28e963358d1c3fb58f20a90a8be7e466727962ffe3d936210d9bece606b3c62b8a6c008bbca636ae33615366cab1b4399cf956772305e989705efaf6ccdf70c42e5a37b9762755cf57b9e75326cab58c4fdf9239bf7", 0xc8}, {&(0x7f0000f4e000-0xcf)="048711317cdef2afacb6552dae991aa2a35099a8470d31332c9e5bcafe15c02e7168a52e815e765d50fbb17e7ebef0d80e63acb545621924451781997ab446bffe55a3a2f3837162130d7216e1df9a9c48834977fcc32f23df07351f6e6e2e9e4f64da1439669abbee4007b23eb5a715d458c04dc719b010d586be33d8fded4676dae86f4197372f0538a0ba97142c0773670d1aedcd88ae36b829c7add88d8f85d8840d405a1f2f931e8e22e8a66b8f8229ed215075e405aba3ced910de3ff3ea7cbfd6f37d403a0e44e1aa577842", 0xcf}, {&(0x7f00008ba000)="e949e7b7cc0a58ea1a1b987572dee0c8cdd055262752da5f6680ee4a7b31fb021a265a340b22aef1f3272d754f8f1a", 0x2f}], 0x5, &(0x7f00005a8000)=[{0x1010, 0x0, 0x89a, "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"}], 0x1010, 0x40840}, 0x40) syz_open_procfs(0x0, &(0x7f00006b7000+0xdc6)='net/mcfilter6\x00') 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x4, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendfile(r0, r0, &(0x7f0000007000-0x8)=0x0, 0x9) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f00008dd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/09 21:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) r1 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg(r1, &(0x7f0000b4d000-0x38)={0x0, 0x0, &(0x7f00000cf000)=[{&(0x7f0000866000-0xff)="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", 0xff}, {&(0x7f00006d1000)="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", 0xff}, {&(0x7f00005fb000+0xe9d)="7ed71fe3969c791c0976d73532d36e398db76495ba3cfb768d2a439fdc5b4350f3a341dd321cf07ebfe0574a1a88bd38ad2c1bd33e233c6eb62400a31ea9641779948c15315757fbbf62f01f6bfaa351409bd24e8a183c958e91426da7ebb9d3b5658c2bb12139fe7c12001408f76290ab13a210e7552550dcd7379589852e9fc73d5c30", 0x84}, {&(0x7f0000669000)="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0x1000}, {&(0x7f00004dc000)="6a9bacec8ae454436c659c734f799e252e6facc409221fb656c372a787c957837671e36eb24d6032dbce36e25942e0454d4355f9ba4840aee9408fdeca70ae560118f014d5f0e835cbbc8d04a4bf38b88f626ccbae286056e4a0b5f2bd7a4e5e7d11c6da4d06d9101feb", 0x6a}, {&(0x7f000005f000-0x5c)="c72a18a06551a060ffde925ddfb613954e3a3d9d76a17d21e455e6b8575fb18ab1afb66e0cfd0622df12723f399c79853e2d1bf8f56904afe109c2b4678d810c4256e0a7d4483812ca9fc2329db9c58cd1daf24ab2f0adbfd922357a", 0x5c}], 0x6, &(0x7f0000ec5000-0x278)=[{0x38, 0x110, 0x8, "4c8811a2590e2faef45511f633db34af1d612d13d11bb0805c5b63b2f3f395551fff4df45c"}, {0x20, 0x0, 0x8, "e47851ed3e4ed2629b"}, {0xb0, 0x10f, 0x6c3, "875998a06292945b5de22d79ed5e8faeb6bb86a3754dbfa7714c19bc4d62ee546236656b53ade6ae4ada66dbd70f4037c93feb1cc0833959d5cb489671bf58040b281d5ebdf0a8a1d95224f8094de5f7e4d76525756dd36f068bb8b1c692ae0a671c67c2d62c6a47ba1793827bb3167be3bf209b0503f61f2408acaa3c5cf51f27e4178f4ae6c10cd5f34f5b65d000a97393b8e051d9914c334c14fa3bec"}, {0x50, 0x10f, 0x1, "c760aa277ce818fb41bccd5dc45b7f15f808024e1fb7b63cd47e6da2821dbc1ab3ee5b5838faa0aa6cb3b77b89d97c7e9cb62b77e60dace62c"}, {0x100, 0x13f, 0x3, "0f6560fb7e20177a22fb7527f63574a367da234f4fa752fb1f9637e1bd30f0784d1721d1169c507d95d6ff24fa536d3dcfc1100b6ae48cc0333c614eddb0289c7ba4fb4642abed23542340602de8d5cc2445e6bba02f05c8154b3c1513b41b49601b7c7b7fbfc8659624c558513c09515fcd98f714d604042264a770c06df925858741d87ccc078fb8af08d1d0c08423c9c7e463ccbf61ead50d78e62f8676fe926d9db9e3e1c783c09992f071c51469900270c16604ae29212a7bd9e614caaa9007ce159be7c5f28a961d2611b4151cba319faab8b8bc2bb4bd5fb390e0e2bbb9369ff21c76502e63a559"}, {0x20, 0x118, 0x8, "1fba56e4f8f7a9868e2600"}], 0x278, 0x4840}, 0x8000) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0xe, 0x4, 0x81) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r0}) write(r2, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) open$dir(&(0x7f000092e000-0x8)='./file0\x00', 0x101000, 0x2) recvfrom(r3, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/09 21:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}}) r1 = syz_open_dev$audion(&(0x7f0000c30000)='/dev/audio#\x00', 0x1, 0x4000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000362000-0x35)=""/53) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00007de000-0x260)=[{0x30, 0x111, 0xfa, "12bc9f54f5d36e9c53f9668402284b07924f0a0b79bfe63a1ace03e060"}, {0xe8, 0x11b, 0x2, "01fdb1382211bd5f6882784121e122dca8fb81bccae742e0d911f2577afcb3acc0f0baaca6f2a3d791c7f4f8ee3d198df0ed9872e8a9c41b38592d973ce8341af3630742541b0df473962a7f65f8663cc4c0d0a69dce63fcb97aed65f0f7321b73c54613e7b0ddeca26a8aaf2e27e6f864292ce7a6fcb0aa11c848ba1842d77bff9d47b8e01961de4f146dd199d5c0b0bb693dd7338da6b6d159455eb819e7883667ba0cb2a1324a87903e7c6898da1b6abaee466da40c92aa1302175a781d8f3361daf7b20688e5e1ac95d9641a84e5cd21f56ec07f494c"}, {0x30, 0x117, 0x9, "eb146da6736e7f11169006c680dc0fa51bfa1b51a9900ae0c86a78e161be"}, {0x90, 0x11d, 0x80, "5973d85c2b314fb90c1cfeee068337c98c20fc133bbe39c27ae533d0ea0e49ca80b7db47463ba7f291031c5832481242c499f366e2e1530d19cf9b18222ed6a52f46bce348b93970fd2d6d7ab0e1a3a2d0b2df446724d238950746a0afa18e227b2decccc26db1d204bba8285a5fd61773f41bbd61f39f77f77139d30f4a8b"}, {0x48, 0x11f, 0xf851, "b4458c64fa568682a376dc12da3aeef66e565eb192de98b66e5907a70c3dca72fd756d1e6634f6d7f31c23eba97dc0d28881f48dd5"}, {0x40, 0x111, 0x8, "8bc327230bb0cb011004c0c813fabfd12f47d1b750fd2061160b82c032cc6eaaaae691b21e64afa8ad"}], 0x260, 0x0}, 0x0}], 0x1, 0x0) userfaultfd(0x80800) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f00006c2000)=0x0) 2018/01/09 21:38:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000fdc000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dac000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000092d000)={r1, 0x1, 0x6, @random="d185c5464693", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000064e000-0x10)={r3, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006c3000-0x4)=0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000a5000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e7a000-0x4)=0x64f, 0x4) 2018/01/09 21:38:03 executing program 4: shmget$private(0x0, 0x3000, 0x78000844, &(0x7f0000cd3000/0x3000)=nil) 2018/01/09 21:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) process_vm_writev(r0, &(0x7f0000e93000-0x20)=[{&(0x7f0000d1d000)=""/19, 0x13}], 0x1, &(0x7f00009b1000)=[{&(0x7f00002d5000)=""/222, 0xde}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000a4a000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/09 21:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000171000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000fac000)={0x5461a4f9, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) 2018/01/09 21:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000139000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000228000-0x4c8)={{0x96c, 0x0, 0xec, 0x5, "cb18b5b85064156f2e97d54d15807058d29c39f2cc15bd247eb6d42d7c9854214569d6783cb749125b70efa3", 0x27}, 0x20, [0x10001, 0x80000001, 0x0, 0xf2c, 0x3f, 0x8000, 0x3, 0x4, 0x0, 0x2, 0x1, 0x9, 0xffffffff, 0x5, 0x1, 0x1, 0x9, 0x6, 0x9, 0x6, 0x8001, 0x9, 0xffffffff, 0x4, 0x4, 0xffff, 0x9, 0x5, 0x96b, 0x3ff, 0xe0, 0x0, 0x9, 0x4, 0x0, 0xffffffffffffff7f, 0x7fffffff, 0x8, 0x10000, 0x10000, 0x400, 0x7, 0x4, 0x1, 0x0, 0x20, 0x3, 0x81, 0x2, 0x6, 0x0, 0x6, 0x2900, 0x8, 0x9, 0x100000001, 0x20, 0x2, 0x7, 0x401, 0x8, 0x5, 0x800, 0x101, 0x39, 0x6, 0x7, 0xfffffffffffffffc, 0x101, 0x0, 0x1c, 0xff, 0x5, 0x0, 0x8, 0x5, 0x9, 0x2, 0x1, 0x9, 0x20, 0x0, 0x3, 0x7, 0x59e3, 0x49, 0x6, 0x5, 0x0, 0x9, 0x200, 0xffffffff, 0x2, 0x4, 0x7fff, 0x0, 0x6af, 0x4, 0x1, 0x7, 0x4fc, 0x6, 0x400, 0x6, 0x6, 0x401, 0x2a, 0x3f, 0x80, 0x80000000, 0x100000000, 0x100000000, 0x5cd7, 0xe386, 0x9, 0x7fffffff, 0x6, 0x8000, 0x7, 0x0, 0x9, 0x8000, 0x5, 0x2, 0x6a45, 0x7, 0x10001, 0x83], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x3) sendfile(r1, r0, 0x0, 0xba) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000104000-0x8)=@fragment={0x62, 0x0, 0x10000, 0x8, 0x0, 0x73c000000000000, 0x2}, 0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00005b0000)=[0x55f, 0x4]) 2018/01/09 21:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) lsetxattr(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f00000a0000)=@random={'system.\x00', '\x00'}, &(0x7f00006fd000)=')-mime_typeuserloeth0\x00', 0x16, 0x1) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/09 21:38:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005e3000-0x4)=0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000d1d000)=0x1000) 2018/01/09 21:38:04 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096a000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) r1 = request_key(&(0x7f00002eb000)='encrypted\x00', &(0x7f0000bba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dea000-0x2b)='-(vboxnet0[posix_acl_access\\trusted]wlan1:\x00', 0xfffffffffffffffb) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000cfa000-0xc)={{0x4, 0x6000000000000, 0x6, 0x2, 0x200, 0x5}, 0x5}) r2 = add_key(&(0x7f0000c5d000-0x6)='rxrpc\x00', &(0x7f00004aa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7e000)="0ad0dac6d363f852d3f2906b9d93bb24471d845d5cd545d2fd7991f77010a1be9a7fd63b1b3c4d3ae3e8b206f0fb895de65f", 0x32, 0xffffffffffffffff) r3 = request_key(&(0x7f0000aa9000)='logon\x00', &(0x7f00005a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d8000-0x3)='/dev/sequencer\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000198000-0xc)={r1, r2, r3}, &(0x7f0000ccc000)=""/50, 0x32, &(0x7f00004eb000-0x38)={&(0x7f0000e74000)={'crc32c-intel\x00'}, &(0x7f0000c12000-0xd9)="704e331a363ceb4eb98043b73f5ab05ef2893ca4695642d9e33d389724e63628973d9d3dbaff71a9195c8f23bfa42122e47d44de5739254b915e6fd2befb957786d90d2a9b40438435b7bb7039ee3b3388e08bec0b0b13a7ff96e9d083adbbcf22f4319a65254eec7ea6af03822b898c1a8dd80bb035664ea6b83fbd6911f0de8c6fd27c63db50802c7a6fdd93244d5975bd7993a7d4bf31b69bcf7961c1cd0d09fe5949ed28c0ce7723fd50c9953282eae862aa56296141e9524aec22cee9703a76d34b4e5515cea047cdc70006724a17d92b34f1bc1e2fdd", 0xfffffffffffffdaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f000035f000-0x4)=0x0, &(0x7f0000cef000-0x4)=0x4) syncfs(r0) write(r0, &(0x7f0000bc8000)="219a7160", 0x3) 2018/01/09 21:38:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0xfb3, 0x9}, &(0x7f0000307000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006eb000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fc2000+0x298)='/dev/adsp#\x00', 0x100000000, 0x40003) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a54000)={0x0, 0x94}, &(0x7f0000204000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001ae000)={r3, 0x9, 0x20, 0x7, 0xff}, &(0x7f000044d000-0x4)=0x18) r4 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/rt6_stats\x00') ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000078e000-0x26)=""/38) close(r4) 2018/01/09 21:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f18000)={0x2, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000076a000-0x14)={{0x2e5461dc, 0x0, 0xfffffffffffffffb, 0x4, 0x6, 0x1}, 0x4, 0x8, 0xe274}) r2 = socket(0x280000000010, 0x3, 0x0) write(r2, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) 2018/01/09 21:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005d4000)='}1wlan1-@\'\x00', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f000063c000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/09 21:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) msgget$private(0x0, 0x100000000400) 2018/01/09 21:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000008e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009bc000)={@generic="0a2995506c6039a4bbd0ca8a0834ca69", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000012000)={{0x0, 0x9}, {0x0, 0x1ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000012000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:04 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$tun(r0, &(0x7f0000005000-0x295)=@hdr={0x3, 0x87, 0xffffffff, 0x6, 0xffffffff, 0xffffffff80000000, @ipv6={0x1000, 0x6, "43b13b", 0x263, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x6, 0xa, 0x0, 0x3, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xe, 0x2, 0x2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x9d, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x62, "bcb569466270ca3b20f90936cff3362e9c295d141a16de08a03bd73b2e81f8bf6fcf3ad5a6377d8653c4ab07a7aeda462c64fa3f3d72b8e15d0627cc14a65a65af8bc4039e52ac9d9bc13c9b6449c614a07ff98c09bb3a578503c98cb0f031387fbd"}, @jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x100000001, 0x8b, "0396f74fd6dbdf1c916ac4d1c3e3823e59244525ef4808a5603967eee71018275b26e91cf01f98e462a9eafc1fa684b2a31e512247529f8ca385fbb7ad83aa926a47ceb10c15138e2269445caed5e15d02b0aac4e0ee08963b1100ab6966ca4a46c5a9e74a2b0ac88d11087ec180c12ca8679baa4b7c9cc4a8dcd9bc2a0eab18eae51426b12195510bc638"}, @ra={0x5, 0x2, 0x10000}, @generic={0xfffffffffffffff8, 0x37, "e2561224dd7b0e24b5b15e2a530c460f1d78d17c0a7d8097ad100f3ecb847d61791ec0ac873ac0243cf8784be48f8bb9c9f495c4f45b57"}]}, @fragment={0x0, 0x0, 0x1, 0x8d13, 0x0, 0xe285, 0x2}, @routing={0xff, 0x2, 0x1, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x0, 0x0, 0x3b, 0xee4, 0x0, 0xffffffff, 0x3}], @udp={0x2, 0x1, 0x2b, 0x0, "b1d4e168e433daef04fe8cf0b3d09a2e9a587e9d1696958119da8d5ebdbef53d7be148"}}}}, 0x295) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r0, &(0x7f000032d000)={&(0x7f000080b000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000978000)=[{&(0x7f0000a9d000-0x14)=[{0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, [@generic="b5"]}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000040000)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000352000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendfile(r0, r0, &(0x7f0000707000-0x8)=0x0, 0x80) 2018/01/09 21:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f000061f000-0x8)='./file0\x00', 0x200, 0x105) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000809000-0x4)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 224.430770] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=28438 comm=syz-executor7 2018/01/09 21:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00006d2000)='/dev/random\x00', 0x0, 0x0) unshare(0x28060400) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00006c5000)='/dev/midi#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00007a4000)={&(0x7f0000d6f000)=[0x0, 0x0, 0x0, 0x0], 0x4}) [ 224.496681] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=28455 comm=syz-executor7 2018/01/09 21:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004c0000)={0x0, 0x0, 0xa82, 0x1, 0xffff, 0x3, 0x40, 0x7f, {0x0, @in6={{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x5, 0x1, 0x4}}, &(0x7f00005d6000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7c000)={r1, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1000000000, 0xdfa, 0x40}, 0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 21:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000cb2000-0x8)=0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x88a, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000eb7000)=0x6) r4 = eventfd2(0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x40) semctl$GETVAL(r5, 0x7, 0xc, &(0x7f0000d9a000-0xc2)=""/194) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x5, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0xffff) 2018/01/09 21:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000b1000-0x1c)={0x1, 0x100, 0x87ea, 0x5e8f6dd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000017c000-0xc)={0x4, r0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e06000-0x10)=@common='eql\x00') r2 = semget(0x0, 0x1, 0x8a) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000812000+0x43a)=""/28) 2018/01/09 21:38:04 executing program 7: clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/09 21:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007c0000)="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", 0x110) recvmsg(r1, &(0x7f000003e000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000d1000)=[{&(0x7f0000822000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004fe000)=""/0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00001dc000-0x8)='./file0\x00', 0x100c0, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b46000-0x8)={0x8000, 0x40, 0x7, 0x2}, 0x8) 2018/01/09 21:38:04 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$kcm(0x29, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000f06000)=""/0, 0x0, 0x140, 0x0, 0x0) 2018/01/09 21:38:04 executing program 3: r0 = syz_open_dev$audion(&(0x7f000022f000-0xc)='/dev/audio#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00005e3000)='/dev/dmmidi#\x00', 0xe1ee, 0x100) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000ef4000)='/dev/snd/midiC#D#\x00', 0x6, 0x22000) r5 = socket$inet6(0xa, 0x800, 0x5318) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101d01, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000884000-0x10)={&(0x7f0000ac4000)='./file0\x00', 0x0, 0x10}, 0x10) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000f0c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000bee000)=0x0, 0x80000) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d39000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000be5000-0x4)=0x8, 0x0) r16 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/load\x00', 0x2, 0x0) r17 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x4, 0xfbe55d74e798a725, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r20 = socket$inet_dccp(0x2, 0x6, 0x0) r21 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r22 = fanotify_init(0x42, 0x41000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e47000-0x8)={0x0, 0x0}) r24 = socket$inet(0x2, 0x4, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00003e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0}) r30 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000228000)={&(0x7f0000255000)='./file0\x00', 0x0, 0x10}, 0x10) r31 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xdd6, 0x204041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = bpf$OBJ_GET_PROG(0x7, &(0x7f000046e000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r34 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x86501) r36 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000b96000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15, 0x81, 0x6, 0x2, 0x13, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc4000-0x8)={0x0, 0x0}) r39 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f49000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r45 = getpgrp(0xffffffffffffffff) r46 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x20, 0x301403) r49 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r50 = syz_open_dev$sndmidi(&(0x7f0000257000)='/dev/snd/midiC#D#\x00', 0x20, 0x800) r51 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000-0xb)='/dev/audio\x00', 0x0, 0x0) r52 = socket$nfc_raw(0x27, 0x0, 0x0) r53 = getpid() getresuid(&(0x7f0000eac000)=0x0, &(0x7f000095a000)=0x0, &(0x7f0000b53000-0x4)=0x0) getgroups(0x8, &(0x7f0000dda000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r56 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/ptmx\x00', 0x40000, 0x0) r57 = epoll_create1(0x80000) r58 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = accept4$packet(0xffffffffffffff9c, &(0x7f0000160000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00005de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000328000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x3, &(0x7f0000000000)={0x0, 0x0}) fstat(r67, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00002d0000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r70 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x90002, 0x0) r72 = syz_open_dev$mouse(&(0x7f0000956000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x20000) r73 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000874000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000676000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000+0x972)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000082000)=0x10, 0x80800) r78 = socket$nl_generic(0x10, 0x3, 0x10) r79 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092b000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) r80 = epoll_create1(0x80000) r81 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd1000)={0xffffffff, 0x3, 0x8}, 0xc) r82 = timerfd_create(0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x8800) r84 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000072d000-0x10)='/selinux/create\x00', 0x2, 0x0) r85 = getpid() r86 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006b6000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmmsg$unix(r0, &(0x7f000028c000-0x118)=[{&(0x7f0000c94000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000aaa000)="e0b419bf9f1565b16746533aebcfb2a42c70b00b2e47c8d8c8d66ed60b", 0x1d}, {&(0x7f0000000000)="7d8263ce367afd7d67a183c4872529ab3c2c7c97be78f4d12c9ac6f1d7bca46bb738a2cad55d2af7027ac26838f1cda08b4ba5996a316e9e3031cc6161c8e9cc640e078eb8f973205a66cab83a49b8cde5f84d16f200c4fb1cdb16e82f86180d9363044264ab0a12cdf2cdb99177a020026ed9ac0687758a04e1bd17a211d58b64fcce13ab2c8f13837dd8b839a310ec0941b63f4f28abb0af8d7dc800189db3fe287db1d7cf4afa89a5b34254cd3df49c67e57fc0", 0xb5}, {&(0x7f00004ee000)="4f08bab4ecb376d175c5c36654fb56aea0dc4619fc881a2ee6aeaa75b6e2378f1b1d4cbf2e948596db2c7c7f3f87516fd36e422df7fd81bc8be1c8acf246cbe25432a855489145a659", 0x49}, {&(0x7f00007b8000)="4b8a24eedc821b8275aa71c3c139e3ab67e53bcac27fc81e85b9b9578ccf0924", 0x20}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7a000-0x60)=[{&(0x7f0000bf7000)='_*', 0x2}, {&(0x7f0000000000)="1607bec0104c0179e241f6287874b820a3f0a7906e36350b0af54e28f1c7f3bff4f43a2f041779d18564e9c989aa3e3d42f489155d18e6faaaf33d8128170e94ac0d91b7a03fbfcdc043b7f4c897f73704568af17913649558da3a7f629a288ab619d4fbd1ba3cf0e1211032a9e73492981bf82015e47fe3b81e8ab6d3f8ff6141fe24920e8aaa7402de6a7039de9ac47e729ec2e262404cce07d440dacdef012c3f8f23", 0xa4}, {&(0x7f0000d42000-0x99)="a3bf97c68030df00345b4b4596d46dc93c13e0080de58f9b49de25bd77be825a3adbe4bf63f06d0570ecc190a594437290c6cbac94a9b09e5b94cd7736831a86a71e5e163995f603b96ccf4e1185228d70c10cc28059515dc97251d51e0f17c83a30a6f31f5e246b7a21af3ce2d3017efb460f2da276f220c127b52eb598e17238868d0ca1e5981f5abae612eca882310a282fbf27b3a141b8", 0x99}, {&(0x7f0000001000-0xb9)="7146508da7b397b53ec6786ff27f890b24dbc7d16fed3bb7529ecf0fc53a31e14a8ea5f12d8027954466cd010381eac7cf54e56474ddb3f9028566d58a98b604815292ca913d48830343fe15c6a3e4150e70d1f2169cc8f21d42562bd866f34e4a8d84472369857d9e8ea9088f3b38084cc220716e95ca2b69a5e89da013d4c80a302192a0672b91d8ea5298daa92b3554cfff9f4b145f461ca64c32da8d2daf71593f70416276e040b979e08da6ca09b062d39add56c1e665", 0xb9}, {&(0x7f0000718000-0x46)="0e07de18518ab8b4c62534b1fc1ba71daf55be21127a42a13faaaf8f69fd32576449abf0bf0749104eddd75b8bea34f7d31e9a2b8f135d16c6e0fc89d3ad8b7f6059a42867f6", 0x46}, {&(0x7f0000001000-0xc4)="db7e3f691f5abbd1709724f5b03bcc4685397f3f8103ee65d2ef4ae3a65b5b43455f7dfb703deb40dccee2f473e78939a0fc051bfbbb4d343dafed1e1bf03cf60e7c32a27fb0af758f14f2a84cdd2f11d5b6b50563b1d65127c5baae9400f773cd47a5eccb88a624c804a9bd911033b863a4da4a7728ea6ed3521b56c95dc4859e08b28493b88128bbd76699678dd3d70fe5a664539f38323a70d82aae24c48f440e153ccd7a7d782d804a0e52780c80499d7be2f364ac70fa991a0e35c11bc1226d46d1", 0xc4}], 0x6, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xd8, 0xd5}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000291000)="ad22a96d2d6be834770e05852aff35a8891c15f1ab32480742542d6d86c808e3e92184bf933aa2b818c36796272c77c52ad128e10007b74300ee5f8c6d7a5a52c129e425018ff214b856f41bf8eaf7b7dc0f17fdbf8221805f7cbb7fc0664bbf8dc2f1a68dcb211a398b9928e5f5618b4c7ca688a2dbed3c50b337cfe0ffa0a2143f3463600a4091313cd006680e7ae1bfa96a5a622350ddd5affa1ffdbf", 0x9e}, {&(0x7f0000000000)="0c114714d2", 0x5}, {&(0x7f00007ee000-0x3b)="eb33285003f45ba75115b75dd32714ff117c94613eba2f75e368544bf3845d982d0c218ae081ef4fc8999d4f6e32b7326e7632d0f432c42e5f261b", 0x3b}, {&(0x7f0000000000)="8b229f106317c04a226e5634d90f7a45ee133a4765fc188defb456765fad2bd7b2d0cdd7194bac8de57d43f93198acd31d0cff42f27537b0bcd436d1a88956e402e597ee8537355ce2bb8a4e043bcb4daa47937b18c7eafd5347b74234635e1f2e50206f4521593a176cd58a2b23de8ac0778bf9202fc9e56e204d46d6e1b8566227a868cd16c229", 0x88}, {&(0x7f0000d08000)="ef6e53ec2ff5fc6ebee2ed75c9edd7ce82d6658641dbc2c8e537d755a87e52c68a39615158c063d1812735985aa582424fcb10c424287f2eae7ad129dd2fd80f519a509321d6e03130dc8f196edd4c660bb39a60c85a754deaebf36c53f643ad82fe9712919609c8287d84de773b14206153b0d238f89187af7ac0d9acbff89a374bbb3fecd20ec82409be6330c312626183683f26ae34289f5e65c0868f41abfae986d2748966025679a63f01928400a9e2f67da0030bcaa07dd4553ded99763422a336d8f63df403a987fb93f66bf6", 0xd0}], 0x5, &(0x7f0000001000-0x80)=[@rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40]}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @rights={0x10, 0x1, 0x1, []}], 0x80, 0x80c1}, {&(0x7f0000eca000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xbb)="222fc93d63210156c1b49af0b7871771ffbbd4a371b1e4e37d1f773bb391dfb7d46793562d48d53ecea3178ec54034426745157c3b846be9bfacf31c46c296d064470c2bca286a67f734970022e88cb857f24411451c6045faaf968642d450bd2c6822c7879a7399fd986cd27f3bdbc4add5bbd07b240c280dea5e9039a29174f0ee6cf6ce7aa5d044f36b9dd8f8f821e2a6434347472c58a055920c361d66fa93e2cea4742f03cc33978a62c6a20c2f8025a3fbeb87e61d4e3817", 0xbb}, {&(0x7f0000000000)="11b5ff10b4abddf11ebad6766cb31da0ee2a0b977e4d7e1ff3be961479aa3c6df4", 0x21}], 0x2, &(0x7f000064b000)=[@rights={0x18, 0x1, 0x1, [r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r56, r57, r58, r59]}], 0xa0, 0x20000000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="d0a5836682b2aba3a163558200a4bc0386f59886c8554ec17b1b04127a2c28f6abbe45fa3881a908224c354ea84ea7eb00efc9197a067a61b2ab98b980dcd5a529e8e4baa6328f543deba5a7fb097dcaf6010796b6f8675f764109e4c81af51df9f0c3f547999fbc3f1e45ba43a5c364a607ad2d1182f0f3209d8df3c0184d18c5e269d8a2639befdf97c6a3550cc238c0e15c0c9891cf878d5a61ecf9dd57ce74fd2b56fe25", 0xa6}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f000097f000-0x108)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @cred={0x20, 0x1, 0x2, r66, r68, r69}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x28, 0x1, 0x1, [r77, r78, r79, r80, r81]}, @rights={0x20, 0x1, 0x1, [r82, r83, r84]}, @cred={0x20, 0x1, 0x2, r85, r86, r87}], 0x108, 0x24044094}], 0x5, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x400, 0x20004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r88, 0xc00c642d, &(0x7f0000ed8000)={r89, 0x80000, r90}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000751000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/09 21:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd4000-0xa)='net/route\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000ba000)=0x80000001, 0x4) write$fuse(r0, &(0x7f0000a96000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x7, 0x4, 0x0}}, 0x28) 2018/01/09 21:38:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) clone(0x0, &(0x7f000054a000)="", &(0x7f0000463000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00002a1000)="") remap_file_pages(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x0) semget(0x1, 0x3, 0x20) 2018/01/09 21:38:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x8000, &(0x7f0000ac4000-0x8)={0x80000000}, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 21:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f8c000)={0x6, 0x69e}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000051f000-0x2b)="2d545902e5b6781220d917ae731575a07cd06bbc58aa17584a8fcb077efd4179167da83e109f256f20795cacac26b3d91477e2fd51e803f2ec3307210e5c6559", 0x40) sendmmsg$alg(r1, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f9000-0x15)="cec9447f90729b14a7dc1e1bf1b0909c29", 0x11}, {&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c25d7f600", 0xac}, {&(0x7f000046c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d6e000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @assoc={0x9b, 0x117, 0x4, 0x66d800000000000}], 0xbd, 0x4040}], 0x1, 0x4000010) 2018/01/09 21:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cb8000-0x10)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 21:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4, &(0x7f0000c38000)={0xdffffffffffffffa}, 0x0, 0xffffffffffffff0a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/09 21:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) 2018/01/09 21:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00000dd000-0x1d)={@random="ba1c411b83e6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f000000f000)=""/208, 0xd0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fac000-0x4)={0xffffffffffffff9c}) sendmsg$nfc_llcp(r0, &(0x7f0000daf000-0x38)={&(0x7f0000c52000)={0x27, 0xa4a0, 0x72e, 0x0, 0x4, 0x3, "d7aefde5226b40f2c48ce63fb88cf13b363b58e0792e8caffd03c55d69d703c6d6c418c24aae0ea5332400e335c41189631ab9f057459d0ff868a0412ef3b2", 0x7fffffff}, 0x60, &(0x7f0000e4d000)=[{&(0x7f0000f9d000-0xfe)="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", 0xfe}, {&(0x7f0000ea9000)="92f59105a32c444a549b291955db0bfb74644d652bb56f8c71553b4ec5a54594836475bcd9e64a7acbca708f8241da14e5c6d5bf71a36b3a97ce0c450401bdf19c602c8373aa315223d87d52522b75fe46c271546d1ad9bb073a1a712254cb5f074cf22a4e923e89be57506755239c8801a68fcfdd56922c5589eb66501a1ac37ab686d9e4452470ce7237a5a5ed08bd451e24daa4dbc7c4f9618eeafe9e0dec6ef702cafd65e795efcd47beb6e93bdd1dcfb1fafa91", 0xb6}, {&(0x7f0000187000-0x5b)="7000a90c1084c5c3d8e53f8995f5219dca97735fc6ec05b5ef59b17eb4a80d9ff08573f0b85ea369601580ff4aed68644455d0bd0364d818e6909c9b1f56888f21a130aacb4d478b870ee0af69780a788a4bb09b738d41f377270e", 0x5b}, {&(0x7f0000ace000-0x68)="d1e2cc4631afbd2ede59411e89751b99b89ca80c6a487d370788f4f0adf0cb54c547536378ff7fc617b7417b32006e4d74f8b356e64d5f18db6bbcfd16afd659df36945f43ee74023b2c197755a9eba8d8133794a1e5a7f4f3d0f3e7557b5609b40225b3ff672f75", 0x68}, {&(0x7f00001ab000)="5fa257f4e90fa2d2e9e2389e4e19c4d915", 0x11}, {&(0x7f000052c000-0x95)="3adeb454daf6372342477455fdc07f6fa3e19f051d0d1a61ee3ae082eb785afae3879bbfe3d317eaece02ec9b51c07b66081611f11bafdd40f32110d2b145d7cef626630db4bf4a065cf9041ab12e8aeae9c26ed83b3025f023625fb009b8d42cd61a6d270433588d9fedbd3440736ad4918f888755f2789e9ed241c4aaed5c89e348ddbdf8172e6468b2d652ca0f77d3daf706c6d", 0x95}, 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0x1000}, {&(0x7f000008c000)="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0x1000}], 0x8, &(0x7f0000ce0000)={0x28, 0x10a, 0xfff, "47cb7e815f2c43bb0627cb316afddf4c2a9d"}, 0x28, 0x4000000}, 0x48880) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002de000-0x8)={0x1, [0x0]}, &(0x7f0000262000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000438000)={r1, 0xac, "1417dea3a09b32dd7de381f76a21a4d284888d66e2af5e59e8bc7c47be1401892e4bcd4dcc6b4d2a404ed2991ae32948af442143da35f5bbd7ebd969abde9d220f8db89d26e93bb7a68eeb7a09def81c42e870c690e889651149aa52cf9c2b5636acd4a71d0c36dc48e9eb9b1026bc68b57da6405c01fb654360dbd2b63fddc37bfc525ff9390b8c7ae2c4f76c6e8f76f9517f96604ae7fd2bd773783727a0c8ad65e9aa7ec2450d34439b44"}, &(0x7f0000803000-0x4)=0xb4) 2018/01/09 21:38:04 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000ac2000)='/dev/midi#\x00', 0x6cb, 0x111000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000168000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 21:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e700db44c249b5442309a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6ed485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6409c36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0590ea52246bd3d32b1a91f944b9b74b1f50ae08c5387ed8fd05000000002080000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xfffffffffffffde6, r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000941000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000510000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e4f000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000086d000)={0x2, 0x6, r4, 0x1, r5, 0x625a8e81, 0x8, 0x2161}) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 224.714657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 224.747762] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 21:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000750000-0xc4)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000835000)="efa2618f5ac63ad14394cef44bdb99c5c6e2f7969635b2c8062f14fa00b66a2ce8337c566112009e115cba7ab9929ecd5aea766f57271eaa") getdents64(r0, &(0x7f0000429000-0x1000)=""/1840, 0x730) 2018/01/09 21:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001bd000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/09 21:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x10000c5b) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce7000-0x16)='/selinux/checkreqprot\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe6000-0x8)={0x0, 0xff}, &(0x7f000077e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000095f000)={0x8, 0x3, 0x8, 0x0, 0x5882, 0x9, 0x1, 0x23bb, r3}, 0x20) write$tun(r1, &(0x7f00007f5000-0x11a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006f1000)="060075b0d5e383e5b3b60ced0909dbc4e08f40021939591b8a01f7ca2bb18465edbd0a18d1bd8a74544f9fd5491cc5cf3229133754142d07b756c3dc2687d66167e8bb76f72e1ea259c9444d483edbb5e000292e994d1037c9979ddcbac70fa7cff0de6794cd838a255064522f18c368af00bed8cac162d97ede02b2844e2d3c19d6bfbfe53a17831bc2ea55ef3ad24cbbb7105434a00dce4277be9f4c", 0xffffffffffffff5a) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x8, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r6 = open(&(0x7f00006b1000)='./file0\x00', 0x240, 0x14) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000d47000-0xaf)=""/175) sendmsg$alg(r5, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f56963fbed341bc9eca6c7948f842e2173ef0", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000e0c000-0x8)={0x0, 0x6}, &(0x7f0000c97000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000dca000-0x8)={r7, 0x7}, &(0x7f000015a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000e61000-0x68)={0x5, 0x9, 0x3, {0x0, 0x0}, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r5, &(0x7f00008c1000)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000172000-0x3)=""/3, 0x3}, {&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) mknod$loop(&(0x7f0000678000-0x8)='./file0\x00', 0x1080, 0x0) 2018/01/09 21:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006fe000-0x4)=0xfffffffffffff001, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000fa3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000dd9000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003e", 0x14, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 21:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) lookup_dcookie(0x800, &(0x7f0000ab0000)=""/192, 0xc0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/01/09 21:38:04 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x24, 0x20000029, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x4, 0x0}, @typed={0xc, 0xf, @pid=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) r2 = getpgid(0x0) sched_getscheduler(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/09 21:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ef8000)='/dev/input/mice\x00', 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000071d000-0x28)={r0, 0x0, 0x95, 0xd8, &(0x7f00003f6000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000e13000)=""/216, 0x9bf, 0x404}, 0xffffffffffffff45) bpf$PROG_LOAD(0x5, &(0x7f0000f1c000)={0x4, 0x1, &(0x7f0000f8f000)=@raw=[], &(0x7f0000790000)='GPL\x00', 0x6, 0xfffffffffffffdad, &(0x7f0000548000-0x5d)=""/93, 0x41100, 0x949cf896d017cfba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 21:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000862000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000faf000)={0x6048, 0x3, 0x8, 0x6, 0x10001, 0x60544973, 0x1, 0x400, 0x0}, &(0x7f0000598000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000067b000)={r1, @in6={{0xa, 0x2, 0xd20b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1f000)=0x8c) 2018/01/09 21:38:04 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000018000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000004b000)=""}}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}}}], 0x30) creat(&(0x7f000003b000)='./file0\x00', 0x2) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000003000-0x4b)=""}}], 0x30) 2018/01/09 21:38:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getpeername$netrom(r1, &(0x7f0000240000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f55000-0x4)=0x10) r2 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008e6000-0x5)='htcp\x00', 0x5) syncfs(r1) 2018/01/09 21:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f0000955000)={0x77359400, 0x0}, &(0x7f0000a01000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000b89000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000841000-0x38)={0x0, 0x0, &(0x7f000077d000)={&(0x7f0000371000)={0x2, 0x3, 0x4050, 0xb, 0xd, 0x0, 0x3, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x8, 0x8, {0x6, 0xff, 0x6, 0xffffffff93444212, 0x0, 0x7, 0x0, @in=@rand_addr=0x83, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x24004004) r2 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fe3000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x3ff, 0x3a0, 0x0, 0x0, 0x5cc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006d7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f21000)={0x0, &(0x7f0000444000-0x30)=[]}) tkill(r2, 0x16) 2018/01/09 21:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000036b000)={0x0, 0x0, 0x2, [0x9d1, 0x7]}, &(0x7f00009ad000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000fe000-0x8)={r1, 0x3}, &(0x7f0000b97000-0x4)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000325000)={0x0, 0x0, 0x0}) 2018/01/09 21:38:04 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) recvmmsg(r2, &(0x7f0000f93000-0x258)=[{{&(0x7f0000f92000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000056c000-0x10)=[], 0x0, &(0x7f0000c3d000)=""/4096, 0x1000, 0x0}, 0xfffffffffffffffd}], 0x1, 0x0, 0x0) 2018/01/09 21:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) sendmsg$kcm(r1, &(0x7f00003c4000-0x38)={0x0, 0x0, &(0x7f0000547000-0x70)=[{&(0x7f00008ca000)="60d6195b9fb345114727164385750790dde84bc5fbc6581039ccde8546bfe988dd2b5f7c2f5ed254b8668ba0b6ef902ad1ac6201c01515be086833e866c7326ac3af8ff868ccc9b11f14d849363e43", 0x4f}, {&(0x7f00005da000-0x35)="86a3feea25c03abcd660817b5151f477372af307020098e139e7b634f65f1047f8af18e60eafc9e80b220f31af25f84e43cd529ffd", 0x35}, {&(0x7f0000dcb000-0x76)="f6603dc9946315e0e82c878e4b6f4f318914b86dfc93432d52add09b503c62b19a5fd7e0ab4f34d33b3bcd537fd64c4268ed1bf3724b8bd03bde39eb1564aa4cace0799832ba63cda1633804141d48dc50eb9f99dd1589fd397cd8eadbe1f96d77268b2cee76de3184363d2946b07176c6292e9d8cfa", 0x76}, {&(0x7f0000eae000)="41a4047b10c65a48c9ff4685de06679289b91a7e30c6", 0x16}, {&(0x7f0000c75000-0x1000)="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", 0x1000}, {&(0x7f000034a000)="6190c9907ac6eb25efb90647b85cd388dac638529f2f3e3b764ac51a8c8d6d47f67d5e35d86f630319529a6df03582792f91a19cca33b84e40878c27a2c8ae0adc57df32918d92d0b9b87a5aabb086d11e47e9eb87be71f870dcde4b9d3709b3456fab1d254c6e21b6a29e29529bd252d5ee77c29a6bda4aeeccfd9d77669ea0cfc344658b085b6889da34a46ba7d6e8f30d672fc7896e50ab5943bb38548d8e10c9d1046e3ccf96e791f3fd2a45dfe077d9156295771712e9b4e4d3580b2c687cafd819a78655294c39a2a80572f73a3cd7292f2fa76222eccd23ed596c46b5058e82b5f93196", 0xe7}, {&(0x7f00007be000-0x84)="28e6b3ac258367a4484f3fcd584dda020805c19fd59ee79c8e2317e136faece89739945e66e5b2b377e2be2a4bc1542e69c3bbb6f3c9156968593975de028a4f7b25052c71fe8558178007e663526074c5f9cb72805eba0b9a761969a876112f554f26b2fb1caab46040033ef6ef8521bdd7d28b4ec26bb5f7f879828af56600da45bad9", 0x84}], 0x7, &(0x7f0000205000)=[{0x108, 0x115, 0xffffffff80000000, "b6168eb92317a8fd5c13804857c3de497e451df1294e8418a86e2b85b849ab9bb6be273827f41ce764e6a12f203a6fcf1b487459a458a0b0ec5b41b77c75726f6cf50ced284885973a46f0bec839cf7d0a88e44200a2cc1b54724021d3b58613eb58956e0d150aa4eeb857963c579fd6d1904f3322b614dae8ad7277cdac0fd5faa02ac1cf81b9687868fecf84d2f18061d89bda212661250f5486010a97e1582c082b1da69458a569035ccb8fe5104fcf22d1bc75f6afe5ea3245d945d6cc6563056150d2e91ef9de44b28426701c0f7709411077dfd060368743c4ac247b4c65f2f7fc363e7e905fac5186140be53634efcc50"}], 0x108, 0x4000}, 0x4000000) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/09 21:38:04 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000786000+0xd4)='/dev/vcs#\x00', 0x3, 0x8002) finit_module(r1, &(0x7f0000c78000-0xe)='#vmnet1lo-\'\x00', 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000dee000)=""/206) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/09 21:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000f41000)=@kern={0x10, 0x0, 0x0, 0x208}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = add_key$keyring(&(0x7f0000f2d000)='keyring\x00', &(0x7f000052f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000997000)='logon\x00', &(0x7f000039b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000844000)='\x00', 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffa, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000-0x4)=0x14) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/09 21:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f000014f000)='/dev/midi#\x00', 0x2, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000154000)={0x101ff, 0x3, 0x0, 0x1000, &(0x7f0000d55000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005c1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ae000-0x4)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c9d000-0x4)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/09 21:38:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 21:38:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xb19c, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 21:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000055e000)='/dev/mixer\x00', 0x42001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c8c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/09 21:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004d7000)={0x200001, 0xffffffffffffffff, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c2d000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000585000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffff0001) 2018/01/09 21:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x6, &(0x7f0000177000)=0x0) io_getevents(r2, 0x8, 0x8, &(0x7f00008cc000-0x6c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000db8000-0x10)={0x77359400, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000fa5000)='/dev/admmidi#\x00', 0xbd, 0x100) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000058f000)={0x0, 0x1f, 0x9e7, &(0x7f0000faf000-0x8)=0x0}) tkill(r0, 0x1000000000016) 2018/01/09 21:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000079e000-0x22)={0x0, 0x1, [@random="fa2e1fcb91be"]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) r5 = accept(r2, 0x0, &(0x7f0000b7b000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000d54000)={0x4, 0x2, 0x8000, 0x4}, 0x5) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 21:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000518000+0xfa1)={0x0, 0xdb, &(0x7f0000a8d000)="91d3353fa13c1bac5e3a0041b5b156250c6a23274c38a79ddbe4c2a1bfa1288f5d3b5249342662953dcbf1f1475b2532d3616de7e39a265cc48469e39cb5e944778228d1a1052e7e5d04e1e8b4cc710337f08e986ce6d751ec27812478fdc70ba06789f39e0e0758281abe69ec094809c292eb0d2522dc5db0973c261e137eebb807cc26188e170390b69aef47553d85b8d422a329b113b57cbe8d1d82defbe019a95156623e54ebb532ca3d3d11f3f49022420eb0623585a44b1d18921268333670040ded86865fcf0e15951f537aeef991b0b168e6689b44af55"}) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000958000-0x8)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f000015f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cbd000)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) 2018/01/09 21:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006c4000)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000086c000)="87ad22a11c5819bdb119bf714a8ed79aaf16fc14282c8ee76300d9ea0c156fe16f8b83c0f7c194c8") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/09 21:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, r0}, {0x0, r0+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 21:38:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000c09000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d65000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000080a000)='/dev/input/mice\x00', 0x0, 0x14000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000072e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0x14) 2018/01/09 21:38:05 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a87000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003d3000)=""/111) syz_open_dev$audion(&(0x7f0000dad000)='/dev/audio#\x00', 0x3, 0x101000) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000768000)=[{&(0x7f0000024000-0xcc)="3b8bd7169618706de0c0c31ebf82e3b6dc40de603b392cd5ca12786dbe3a48c3d6dfb7f8bf5e8226d37208fa28193284475869a7baa5bfc250016c0dec9d2c70ee212b633ade01c75bae19125b788ac46f324e3c4c0bf482f696f42a2e20a2204c61db4e348c356f7d68967baff5bd4bed33f8c0cb42b89829fe8d401440a2994a10e873fab4d84d1c6a3058b05fd7514136d01cf9688f20ade692a8f010c600d353f18c53acab977f694e9d3daecc101dfa8f121cc851a52bdae41cc40104d2750b984d52aea2f6b5888f8d", 0xcc}, {&(0x7f0000f23000-0xd4)="4d45c237664b782f3df337ac9f506301594d8763174988f7e324c79cde5b9933b9d8243fc9522c87795482f5a5a8883765800a8888ccae5d3637f083142bbce358c37271d434005d39cd492d03c592db27f8de25e2261af1f2f35c857989be460de57dc1e33a810d51c0abf4bf9883a80776bede252f6d3832efae03f30f98a154d2f3a4cc024a4395df0992ad1fa05389e20ca66b33bdcb70283b127ff71209f8e4d4c3b0d85e258609db62500e96f1d48ed19d65fdcc610a36de4734ece74f0b83071b653920b257399c943fc99e644981f4f1", 0xd4}, {&(0x7f0000f23000-0x1000)="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", 0x1000}, {&(0x7f000097d000)="964d33d5c79027a5e392cf0de4b498b931bd7f343edeaccdd90ce0d64b18ae605b5efc60a6002d4c71357e604d7559e74be4b4aef3e2f31ad64cd73650b1", 0x3e}, {&(0x7f0000abb000-0xc3)="a6d321eea992e65c9804f0d17ea59e0b4855c7f158dcb85d23b03b2c548dbab1d0936ba3ec0fce4e93aa28d13c74ea772013bf73e1a21278788982cc7bd214b5d5dc958f10309bcbc1e701dc0bba1edc3e658485d8eb5fa781e2489c325ef84f6e4bcdeb877e7b689e37a4e25552167fceacb546add9bb4511c54ad8baf9b1e8fd7643c22cd30551b81c3ef16a6ee20b653bd8cc143e0ae0bcf3ef62d5b714b96f46414c83c97d52e31a36f62646afa29bf1516360c8c7d3cc65b1409ebb6fe70e2305", 0xc3}, {&(0x7f0000f23000-0x16)="959f9ee25a99cfd0ac83ef8fae5767b859438356601f", 0x16}], 0x6, 0x13) 2018/01/09 21:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042d000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x10) r2 = gettid() stat(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f0000b35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000cef000)='user@-\x00', 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e7b000)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000625000-0x15)='/proc/self/net/pfkey\x00', 0x3a1200, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00007e3000-0x2c)={0xf, 0x1, 0x100000000, 0x800, 0x2, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getresuid(&(0x7f0000518000)=0x0, &(0x7f00003fa000-0x4)=0x0, &(0x7f0000b93000-0x4)=0x0) r10 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000068000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000647000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a3000-0x8)={0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ebc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000)=0xe8) stat(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f00000ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000807000-0x8)='./file0\x00', &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(0xffffffffffffff9c, 0x9) r19 = socket$inet(0x2, 0x800, 0xffffffff) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000547000)={0x0, 0x0}) r22 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005a6000)=0x0) lstat(&(0x7f00004ab000)='./file0\x00', &(0x7f0000786000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c9a000)={0x0, 0x0, 0x0}, &(0x7f0000f0e000-0x4)=0xc) r26 = accept4$netrom(0xffffffffffffffff, &(0x7f0000129000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f81000-0x4)=0x48, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cf000-0x4)={0xffffffffffffffff}) r28 = syz_open_dev$vcsa(&(0x7f0000b08000)='/dev/vcsa#\x00', 0x0, 0x200801) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000682000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d16000)={&(0x7f0000e42000-0xc)=@proc={0x10, 0x0, 0x3, 0x1004}, 0xc, &(0x7f00008e6000-0x50)=[{&(0x7f0000d6f000)=[{0x1140, 0x2b, 0x10, 0x3, 0x1, [@generic="4612b0de1ce88cab2fcc11e1b5c8d103b3e37a2058a4a9009576f2c1021f51", @generic="8bcae97a25b8092cb4bed3ba946d59175931908b7af948c494937f48789411e8668adfd4f94c015e105c030caf0a617964c74704fbdd748fddd5faff6aa54c30866d9c00bbd8e5ea2ea2133c0662841dc1414af2b8448ccb705694bea690fe8b8f5b7c335b8618decfe5fed175c15dc35a8e1f92eb05d89f61fcd83aa377a49f199b1b21bf50", @typed={0xc, 0x6e, @u32=0xff}, @nested={0x58, 0x3, [@generic="d5f9840d96b67d1c7ec556a8377bed68d4d8bcac9adc8a0293c61c1ce6473b126d95dfb001ae573e41b16cf315546016922cef138f348ebd2a460cf16cd02d4619f4f128", @typed={0x10, 0x48, @u64=0x4}]}, @typed={0xc, 0x90, @fd=r1}, @typed={0x1008, 0x54, @binary="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@flag={0x4, 0x64}, @flag={0x4, 0x41}, @flag={0x4, 0x1b}, @flag={0x4, 0x17}]}], 0x1140}, {&(0x7f0000f2a000-0x15e0)=[{0x10c, 0x3f, 0x404, 0x5, 0x3, [@generic="93a9a93b96841c9e2a6154e8cb4ea2b8e4fa55b272b4cf05f276588cd13f76c4db86403376b2a0987fd909cbbf2654537c234907fef66a1810cac1265d9d094c49c53b688f8a3fc9f1d8184c7195ef5ee6fbc3c3a280f2723639dd7524387af2f93f5fa6a88755c192f673999867bf9455f2713de34bab0bba5a8f387b8dc1c519a8859b52d6ffde896ccd64a1c7fc7a973e379a7d34c5ed2d9b3a8c1ba1100719e81dc1bebe0f83ebbaf8a082c1e4f57ee7363f13a4cc8406b96d4ff085ed4dd4450dc6f9b8f1b05ff2f8f73af35ca3925a67aa2a798ea17026844f6844ee5fc25914d584e1dbe80cd568b96c3c300297e9389cab3ebf2c0b"]}, {0x18, 0x1f, 0x700, 0x3, 0x0, [@flag={0x4, 0x33}, @flag={0x4, 0x89}]}, {0x1250, 0x2c, 0x8, 0x4, 0x0, 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@generic="9eea62e6aaf6a004249dd72079d951b08b7c9be40ec7a93f318c4cc8d622e576a9f523c880ce9c1462709aefbde721b0dd841680007cc88ac883512bbf9930c6cb35780b158b335ce7c58172d2e1f524368049ee07c3898e5e87007e7cd7cc40e387d82a41c83cadc006d9ea58af35973b6ee6eafd059a3e7b88d89a3780c9edc6603402a272eb754a85ad8683d2fb324541bb461ca60e757beabe28f40633a2e9117faa5bfee41264f709aeb96cc10770c9d3eb56216a89614549fec4e8c2ba1f4001a026f2fbf279d4290c1092eb87f97479da627f155ac96659d6a07b7e25e29739a30969baf37a8cab873930b3350c176d", @generic="a282db6ef82083cf6e6ba0bca4aa30b546c961e80f8f6261382d5432a82940f02782bdd163347b93493e035b2f332efaf9b4e639c1b61e3294b472f327f9030683614e1e17336f13caf43f221314e944f8dc0a50bfe2f71ac07e7f74fb3c6a3b6fd7c09f6e55abe44a20768d7a7349ce4c28279b37c458d97335c3039704ed066b3e9933defe7273668f8685751dd495f3dbab1b43e356214938b4b161b9ed02beeb9d02", @generic="4ae5025f2b509f4e483663131c1f7072ba44ff014933272fac906dce8dde03e72d512157eb7a20e51a51b5a0aa41abcdc260353cc7be86614820787ae18577c530bdcb538aa21d8631a2bed6dfa31ea89c1e264a296159704f88185f4a7dfa3d366d9554cd6026ccd109ea1219c7834da6161b286906883c956accf5851e2f230237a9a887505ee84d4339075c6ec054e7115d570a813a66b4ca996d7b4e83671b1620484733340f9efde1feef6e88c54db6c03baaa6ba8abdb21203a03a3168080d5f68e25ba5330a40947498c0e72efd94d69d1171883bf20d7eb474640de73e4f"]}, @flag={0x4, 0x4e}, @nested={0x18c, 0x28, [@generic="9c20bc5ffc47037c86e8156d2cbd7644215fa5b01e75136ed76e1c83a8195863d8d695eb139b9b483ffa2887d97475ef6c5a5073a77736b21cc58d903ed678257f59cd3e7844782c97af279671c960f84dbd6afe27680849c063030d0fd1bfc494a61da994089725dc3e0837c9d3bc575562ec1068f93767fe3edd5f28b8b747365a6b305c178b6c1061365c2a0a2c7b3788e4a01f912fc10e89", @generic="", @generic="fea70da060330e3bd20df4f491ad8ba321a84426190287b41b512237b574bcd8b121d84ff60ff25833b8567ce055d670d08613fb122f9c93a0356191110c9c955a8dfe66d7cc3c7b783b9732cc45a08335a6f4b7762a82407bf2c21052e0cf1e57ea69edc66793afb089636627b2efb992792a0c1ede3f1d3d04688a686927b2b4f81f451e7320f8b9f8e4a9fd1c6226b000fe3122d8f374bc75be2c1ede617b5baaf38452a6eaaa19ac4b13055baa0e195b04e9815c9a9a75cf64d9f72ab763b6385b6d3fb44a522fc3c22e5dae1f07faf8ba3ac8057b526adc40526bf1", @flag={0x4, 0x21}, @typed={0xc, 0x1c, @pid=r18}]}, @typed={0xc, 0x80, @binary="c526"}, @typed={0xc, 0x42, @fd=r19}]}], 0x15d8}], 0x5, &(0x7f0000d7a000)=[@rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0x70, 0x84}, 0x1) r30 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r30, 0x4028641b, &(0x7f000014c000)={&(0x7f00002ac000/0x4000)=nil, 0x8, 0x5, 0x2, &(0x7f0000000000/0x3000)=nil, 0x0}) r31 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r31, 0xae01, 0x0) r32 = ioctl$KVM_CREATE_VM(r31, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r32, 0x4040ae77, &(0x7f0000061000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r32, 0xae60) ioctl$KVM_SET_PIT(r32, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f000028c000-0x1)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = syz_open_dev$admmidi(&(0x7f00009d0000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cf5000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/09 21:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000206000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e12000-0x6)={0x81, 0x6, 0xffffffffffffff54}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/09 21:38:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mincore(&(0x7f00006e4000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x1000)=""/4096) [ 225.674559] device syz5 entered promiscuous mode 2018/01/09 21:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d70000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c15000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b88000-0xd)='/dev/snd/seq\x00', 0x0, 0x280000) socketpair(0x0, 0xf, 0x3, &(0x7f0000b18000)={0x0, 0x0}) kcmp(r1, 0x0, 0x4, r2, r3) r4 = open(&(0x7f00005b5000-0xa)='./control\x00', 0x100, 0x4) mknodat(r4, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) faccessat(r4, &(0x7f0000385000)='./control\x00', 0x5, 0x0) 2018/01/09 21:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000230000-0x20)={r0, &(0x7f0000795000)="1b42b7dc44885ee3499d2fc2b542", &(0x7f0000461000-0x79)="2cae7a271e04f39421f62c141db31e035ba058d6147826c6181405473e4c2978918755f3755ca26a262034db8a5f617749a5bc99b5736a1f7b7ad51d010b93ce6f4c83646ceae26edbe696f12fc7043628ff4df890ef0e2a30a94e4dac35e03eeeb38788009290c97a7ff95b121cd8a44fba2e9186efbd2957", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000904000)={&(0x7f0000110000-0x8)='./file0\x00', r0}, 0xc) r1 = memfd_create(&(0x7f0000311000)='\x00', 0x2) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000098b000-0x42)=@dstopts={0xaf, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x5, 0xc, 0x0, 0x2, [0x7, 0x41, 0x5, 0x2, 0x0, 0x3]}}]}, 0x42) 2018/01/09 21:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ed000-0x10)='/selinux/access\x00', 0x2, 0x0) io_setup(0x0, &(0x7f0000431000)=0x0) io_submit(r1, 0x8, &(0x7f0000dbf000-0x40)=[&(0x7f0000157000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000c9000)="e1ff44efd3993ae4db6429b88b870d9b0a1d486ff4b7638ae4d6973ae268856c10c459458081db957a59a25ff563b66cf53c06748089a31a", 0x38, 0x8, 0x0, 0x1, r0}, &(0x7f0000f89000-0x40)={0x0, 0x0, 0x0, 0x8, 0x34, r0, &(0x7f0000853000-0x7e)="9166dc69698dd1663c50726cb46f68679fa59a84d7108d59c39dddc94d1395d6b8a08e5fb4fe669a751f08b1d4eaf0e903e05a73f59aafcf34f906fb26e03aa08b99396cc4a9d236956695808c56108717ffc0f4c50d30edf283265c1fb6294a380b20f7ff0d01ba792c20e0ce8279e77704011a34d885e5fe1dd1b527ed", 0x7e, 0x10000, 0x0, 0x1, r0}, &(0x7f000023f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000948000)="7074cf3c3b609dc5adef08f30e6089fc9627eec3148ba63af9b5d8bbb592825aeb7f69505fa510993459b1ccc1d9e42f062b", 0x32, 0x2, 0x0, 0x1, r0}, &(0x7f000008f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f000077f000-0x74)="f5e8eaab59d3afdf22f3468e4721da900573638f9044fadf614efbab7a9959c0cba0d2f94dac2ce66d010735f99010f42f38ac03a1959e50bb3cd19cdda8253813d7e467f955d3f941b1ea02a575e0f8c9553f2e5783eecc9ee524f28081349a9089de907dc88b94d5125df4855ecb680d7641b7", 0x74, 0x4, 0x0, 0x1, r0}, &(0x7f0000b6b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9a9e, r0, &(0x7f0000b30000)="3ab4c0ba3a4b7f6598933758aae5797182afc555d9aec12a7ad5d4fcc1ef99c7d9aaf67dff4b6aec525db1edda7eef570f397308ab97d032a00e6632bb49a131c5a2929591784642b4a4fb5c4cb6dfd4418d3d0ca2d06dd8226d8adc970b4fca3f62173a938b592ed597d4cc343a66234db46cb97e7339d7be4593b88b434bacd21555bce4ad4d", 0x87, 0x6460, 0x0, 0x0, r0}, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000b31000-0xb0)="d7c24347e9eded2349e42ceca7093329e49ee31fa88ff854143be3865c1d778bcfe9ebc26bf7c52e02e97cfafd3db1038e0a35dbf66739df9584b1632a167f6f09e88d7b4ff6aacca5ba258d47a1e24a31fa03a3a6bd71bdbe508531d271f421732185630c8215cc2d13c3afba6c907042a38a630a9cb3aea131f3b3ea3ad1d3faa1f68b0105e319723e80705365665b1053a7e1317dce5072c48e1fa510bea30f6ce979b913725bc0e8cc30acdd8b5e", 0xb0, 0xfff, 0x0, 0x1, r0}, &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0x9, 0x28, r0, &(0x7f0000751000)="4288c57ef93e489147f9de2f2d01d526340cf2f3f17b4d80ab77d26e0d1a2b8c40302779a027126eced1ef363026eceab6aeb85134a8d8cc7053ddb7327436382fd49846f7f9c34fe0ee987a4bbf2fe9930b1f89980e1b44d458c9f12528a9b7623ef113da2fcfeafc0472ab949ffe6413a26adb7434d46da0fcb35c182f21a053335ea32179b4663f32a487bf12f2ccf8e6ebc840ad1d2416f76475a2a8bb15edea129295b9a899", 0xa8, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x3, 0x3f41, r0, &(0x7f00004d0000-0xf)="941df53624b0c35c5e882c4a7363c9a634f91fab05921892b1aa1d603b24764788667018f5dfff98505073a4e346eed2d674bc19177c871f42c37f59002053f62c787428d3e42cf9923378", 0x4b, 0x40, 0x0, 0x1, r0}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f00007af000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 21:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bdb000-0xb)='/dev/vcsa#\x00', 0xc4c, 0x200) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c2a000)=0x6, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003e3000-0x4)=0x0, 0x4) 2018/01/09 21:38:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@common='tunl0\x00', @ifru_mtu=0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d63000)="") getpeername$netrom(r1, &(0x7f0000dcb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007e1000)=0x48) getcwd(&(0x7f0000e3f000-0x20)=""/32, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000496000)={0xd50, 0x101, 0x7b, 0x0, 0x20}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 21:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r1 = request_key(&(0x7f000020f000-0x6)='logon\x00', &(0x7f000086c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b60000-0xa)='/dev/cuse\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00001b9000)=""/52, 0x34) keyctl$session_to_parent(0x12) [ 225.733149] ptrace attach of "/root/syz-executor0"[8875] was attempted by "/root/syz-executor0"[28632] 2018/01/09 21:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="80000000", 0x4) r1 = creat(&(0x7f000048d000-0x8)='./file0\x00', 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00005ed000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000e6f000)=0xc) bind$packet(r1, &(0x7f0000cab000)={0x11, 0x5, r2, 0x1, 0x6, 0x6, @random="a8ecd3b90158", [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f00006a5000)=[{&(0x7f00004c1000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/09 21:38:05 executing program 0: r0 = socket$inet(0x2, 0x800000000000000, 0x3) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) 2018/01/09 21:38:05 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000698000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f000083c000-0x10)={0x7, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000c90000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 21:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000acc000)={0x7}, 0x8, 0x80800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f00004be000-0x8b)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000826000-0x8)='./file0\x00', 0xfffffffffffffffe) syz_open_dev$adsp(&(0x7f00006d0000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000696000)=""/244) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f0000198000-0xeb)='msdos\x00', 0x2, &(0x7f0000365000-0x11e)="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") fsetxattr(r3, &(0x7f0000171000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000249000-0x2)='[\x00', 0x2, 0x1) 2018/01/09 21:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a42000)='/proc/self/net/pfkey\x00', 0x8000000001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001f7000)={0xbf5}, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/09 21:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000680000)='/dev/audio#\x00', 0x40, 0x400000) openat(r1, &(0x7f0000e6c000-0x4)='./file0\x00', 0x80102, 0xb1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00002d2000)={0x80, 0x0, 0x26, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:05 executing program 7: select(0x40, &(0x7f00003ec000-0x40)={0x5, 0xac7, 0x0, 0x0, 0x2, 0x8, 0x90f4, 0x4}, &(0x7f0000980000)={0x8000, 0x7fffffff, 0x7, 0x8, 0xffffffffffffffe1, 0x1, 0x1, 0x5}, &(0x7f0000e27000)={0x2, 0x1000, 0x0, 0x7f, 0xd36f, 0xac91, 0x7318, 0x469}, &(0x7f0000e6d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept4$ax25(r0, &(0x7f0000536000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003f9000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0xff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="8de3933e7f62bb7acb064850840cd0da", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000005000-0xa5)=""/165, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000)={0x850a, 0x7, 0x4, 0x9, 0x41, 0x20, 0x1, 0xdfdb, 0x6, 0x3f, 0xffffffffffffffc3, 0x4}) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000006000)={0x80000001, 0x1}) fadvise64(r0, 0x0, 0x22, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = geteuid() r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r13 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000007000)="8696823f91ea2f600a99dc1be534022229b978fceef19f43745e2455b666f1722da8d8b6b98d60a6", 0x28}, {&(0x7f0000008000-0x97)="81f9bf5d3fb8aedbe6dc1697584aa2a4f4185410e3f80e65f7460d273bc2413804c7e05e69066f4abada35cd4acba4bbd0ac553ee9cf7b512bc95c47a0ea5313c6823d9b83199be71b8473e848978efbb46f8d1b740f2adb9d6e034c6d8c7007c12bc24d34737ea735a3599c5af34c94a1fecb3df0ec1cd17f7384de2f475b34619b1133c38fa7b7ebb1771d1ff8427c5b34abd25ad0c3", 0x97}, {&(0x7f0000004000)="15e94707c15eb2cdc40485b0d3eee137031ba364a131dbc73f31f22cabed7f6fe4d2d8b80b248ab1360aff734a7bb1de58fa5a3fc0fd8384e6878c71bf051bf931a4e4100a319ce0f2fc6e981354b4c3204cb1942c402c041deaca9e0a10130e63723234517884b6d57d494a", 0x6c}], 0x3, 0x0, 0x0, 0x81}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000008000-0x70)=[{&(0x7f0000007000)="c91bb2b58012762d83ea2fd38c43ae575d0c1bec539996d1a7ee97a8e190725a1bdfa94a101eaa1f8770e92eca5e450fae465dbabaaa87bc5777981cdb21d43ac9ff39c492e54d3c17894777b7d0925031c7b1fd09f11d25a2a244d1a172d8cf0d8978b3f39a6b87ea2c15fffa832bb65c5b0bb88fbd32c6777fc3a3bce8fc0fdd", 0x81}, {&(0x7f0000003000-0x1f)="52e5a9743ecb01830ad014ef03d7ba151b70ca8a6b999e6a3c324f8821ecb5", 0x1f}, {&(0x7f0000007000)="f58b65b1d7ae940a58641534f212352926b4b1719707cf46c1a91eb583e848a5c73577b17a3072e66b7f1d91d000155dabecbfde9885ee26419080f78952f50ab548433eeabdadd2800fd3938a85dde6c6666907949b19df296a924af5940b4a89b2927d73ff174c5a449faf7281c7600515088e66d711d5090adef2dc0a30cc434e0ed2039f02f39662d8", 0x8b}, {&(0x7f0000007000)="ae076a288abb84c75d224396d042e007fa1c8d342f", 0x15}, {&(0x7f0000007000)="64310b9f0d88fe59c24b3e982efb56a1126cd73fbf68f1475e147df6b0c29e89daa37c50e10c713e40db82371faecff842263c02a57b5e067b78124903701e0764f24e229e5336e4458c2c455805876daa0d5d6fb7cabed7003b9c367a233ca5f26b297637224e1ebf572676e49b3d3bc144168d51120b78a682e95d43f1d89313902b3a2198d18fad88942a7e3f35f7973e6effc9d41cb8c24c1e9ba5d7b7e052ec7eff676d25cec3c06ccef021c8ad46ca8b8471e28037268663ec8c7b22a550e86fad442739ef5b93e32f5d66fb85e46e98547393ce79f43256349383c2db74131af2003f7c630095c69388d91c4b3d51bd504723ccf5daa761a9c1c04ccce3ed994368ec6e10c425d9adb0fbd4e68ee44382cd90722e2c4e8fedf08b08728d65056d11665689ef3fa5ef50cba248d4ebc2276f697c5b6c0b39c747cef52cb3fcd0c4bffdf2f7225699e784cc6f58ccf6d89b5fb5dd7d5cfd5dbf958acc396bb4fe7b955a6d02a9a1ad750588acb458e60694fd224e631db9da512c41f648f350014854c891ce1b636ae56c217b2d7332e211e395d79c913093653e6e420cb2ac59dec9543fb5562d8950eb2ef9a396454571062af81a592871447c842b21125bfe7e97a70ca6ecd8f7faf45cc1e44f6f9ef2958dcc0025d2455e5fcf4c66050100695589f17966b411eeba81aa036cf50ba344f64a31ac44d3b15036ab9c5b10e447d6250a925b43aef544dba0753676388ed87437f8c256a34cadc7472f2a2d94b60395f1784434ddf6c40161127c6c58e27841339ad7fe12a88e52bf38abac5c87b7841784c59495f54b0f2b177049cd12a5c6f70f855785cba0b8a5d489d896e5245e0f9fc99b968bbbec2bdea642f3bde386a1cb1626975e37a4118758d536e8a06f608f3e9ff1f900fc39396f3053a7c4b2ce0c472ead6d558b29e01fc2558164197a1c29be75ec6ac6dbed1a101b11a9872b40f0f363047327d4eb0ebfbb7d945449b771809f56dfbabfec6528e85090a21fb329d5353becccefd5747baac08b671d7988b9fdc39d94c7e3a57300c93d7141b3c5844fb6c67161fcf0ebf572116ac50df21812c3d219e4f267e795562a565c3018bf303b716781f05da5237cb61163928ca68500b2a84d2b9dc3820849d20ee6aa9a69707a87ddd625965e5922f4a5332f9e919b82ab9efc8969fda3ab847af12b273e56b697db0f05098d36ff14d6bb355e0536c6749e33b8cd5b6376978d3cee59888616c45eb844acb00424390f910bbc16e82adaece5721bfca6511dcacd9a786638c8f628ec3640f412a5b6aaf162e016323ac5e3f5d7f85db5364197d71a867e0a76370047a1188bb06b168ad4e19e68688c20dc2cd21553b99fe2b766714cd2cb97d603b33d66713c1822713b1793bba25c68fa6208578d8e556203aea91c1f3b31e0a17990ff52ca1e7d2698e04fd43ae5bf15f741365cfb9d0a851f35635d8f47fe3af64d66652cfd37fd490910ba2497334bd060fb98b90a82118865d104e5d0ff0f522c9e2dd7913b4b749abb8924f2248a49cb303aa3506c265178034fe2d22e48f90d6eb0d4c9b517d635da1c8331560d11853d9865aa360c9912d8abb2fe0ea3c9614d835ff8670fd170cc4f4d8778d6da259c8e284657d4e68f1d65a53be9139892cea2b42b68a290622f6db247f30e993603529ad99cc63048e8acb6eadf996cce6ddd821346e16172b01239f7a115a68a94d56e370de2a1fb79fca00d9da7340109fdf428ff72f5066246d3c7d00f72e3900e35efe72eb869c401112d854819255ed8f1a8d07f2d6d1f0889020dcdbb89ac10fc5249bd178c44534862b9ab24b7fdb3f14fe6c2f6a0d4b93c4907eb9f1f35b6f6ce1deb261f3f4ba7f18608c04c0bbb242027fb9a426295a27997e3b5c62d686a48d3ef11f8ea724f9553217b34c0a34c0d1579186a8ac622fbb620afe1a2c4db2a26e62f9665158eeab2476ab7a9ba4e770dc8993f98d95e5a4b39408ce355cd31064eb96cda3ccad4644efc7183f6b11dec8b048520b8e750d9e69c018f724d38a65acdb7a0862449230313a2c43952aeb058fb8e4d1f732a8812523929d15319a082d0bafb3629fe555a5a523a99faa8469eee5d1162267afa831a50feaf4e12f3cc0c6e6d9b0ecaf0bd45b2d7a3b3ec99d8919980f63bd6107b1f1282130f3340a899b4eb297fc002556ed4155d7c12dc1e9fb6f4ade0683ee67e390ab653d4064d334373a050124cba28069171cf193f5802badae1a80febe91017d999118624d6a5b7619ec6821b1174b419f786e76f6cd060cd25570eab4b62b291bb40569235af7cc7190e2035ad6d1647cfc213286ff040518aadc13683a7664f63c4d088962e6a447da95e6a9e66deb9bae6087c7ae975f5fe2fee5fae1a2cab26461d433e0307d4028a1598d3f30bb2633c034f7c90a8d423b87a563489503a2ae388ba496bd33aff1d81cd51749fbd89c9bb2872f39c0a49bea1d5307ff7e163e0527c2d2e0bc3b69d108d9215e8f2b2dbb7b4832e3cdc1fe302d889f34805727c50b3c9207a4536e01b707d498cef05265515a11b4ac6252121d6a9df03aa83948af57d1918b395ba7e1073e88736ffde5246fc53968946682122bf9db914c761b648f8c2c7bbeb0e2e58050e6ef0ca42e2065243c4c0eba0d450d69b20c51549cfa587f814b4158711bacf025f65820a261989d684350463150bd4cda2cc3e9ee0fe4f8f2f8cf87b33c9f6cfb3227484eccc23d890ffe6f741421f6493462403baf88d73d3e74494830fdbe3dad0f7345c975ba88ecdf7fd413548b496d08d8e62e97f12f5be620e6ac1c1eb320b89a1f151548903ac985a69bb0ede57f48bbad00ae2decdd9d51d23f0d1a103ed9280cddd81b24fc4aa0777f62a93a55b40eb8111813acfc200690605ec2cb78257202ca9ae586e99b860682ec2b7735d431ec7d7e55c1680ef24767c31fc199da42cdb29e3db2b7ad90fb5012ac3e6378511d11f536bc032981059de6772755dc7b3fa8eda9142bdf6c21fa977179182fffe828ba0062fed3faca329bfaab07d422826ee443dedc1947ec6f738090d16b85611734dcc49258617b0d034da5e149b57de3801096a103408671cda0ea84c34fba9c271da3a2fc6691252b6d47d8acd0c7226c8ee40f83f533fce728d7496104ec69246d770a8dc1832eea35efc6693a1b7d2d9bf63806b2344ee68283b96cf592a887fbecd8156f6c40721ed9712db94374bf358d4cc08c37dd10afe4d2a33b0c40be18887514fc0a04aea36450997443afea12a0ff37a7abf3b8e3d66e266e0db761482936db73a2ebaa26274fc27ff4739cb81675f3f90f9a7fc28de7d7ef6a90957ef9ee218ea9d471713b699133cc5554d8f47df159ae9e2d2b077e7d91866c4af54d6799e12329df3040796a8551424a6eacd550f61834d09c3543411cd1da3075df0827b138f39e0bf400cf40b9d0dc7e3568f8da8396f6deeef2576529fd6fbc8c4561e62606c2b49fe738f1701fb06359a26d09bb9e9eed69993d49cb1f91edca25680510e0fd1d2f3f7a137675068cb0d750bf22307bb462b3a0473a00661094b5cfc9fed3bbd1c4baf1abc254d6110bdb4789738e46cb434bc15958cc4bec64019618bd358b5e4ce455e90471fb36f567f4f90f6e8ff8006d397fa2dba1097e87101e53c8126c148f08357322fff182f2bc821f53c98f956ffb7f7092918985b3c7d6380ca48ff1570fe4bd42abca6b349e98fe0c8dbbc6ff784944d47901d5248481ca0d50e8a32cf0706c1151d1dee8fd90740f55467614ab4702df980bd6bbc7986ddb4492360f960edf6017f32d8ca923014b9fdc6f7c51ec62af0788816efa0e686a1e2e34bb7d971e179673d86bb183e0cd784bccbfe7211a2a1023523dad373c478939f54dcbbfb8af6360b9d37d446484619dfe8ab4db2abb41db1f0948cbcc258e21a5bc691e2aba10fcb19806463bcc849666880aac37e97279b40831d8beaefb8ea3f01c887bc54b3febf806da15a45e5297adf9325228ef724173297827f9947fce699744ecc077a7418539545d3a5aa62571849ade0b2edcd9986228c29172a300b3293ee42fc82ec656300fb358bc996294921c257b5b243f803098adacafe21c5073bbf92ef719f10ccc308572f12756c98b0e37cd598b08ba6ca08c1e257c963894afca9f87be81daa4d722dd9dc28a0dfef09f64ef01d15f0b42f782bcdb4600a01e41c787fc0672c8989c9595159cb25cf403590ce3eb625ce4bdbffdb8b5274538635498ccf8a323b56c1ce3be8d366a9d99f9253278e194a6380290659ecddb7ebbf729873417e3cc62c3046d23fd11830b8a66ad42138e2c5d0e71148daf798acbf84ccc2c2101ed674d8c6527d149d7981db30565440d17bb02b17d8201b16fb758a5a05992324bb8a3bdf7236eb0c15552d10c6d014f2838091c1f51272d46ffb41c3ab81121d5b7196cb5eec21c81fb201c3c205c6efd354ea6f97db88d969e10b2508c34894ff73da4b05f55d016979a3875a1111b2ff8a7df15b66f0f0e2127bedc7dc53c8bf455adcaec81b805426c291d7259b0ece3d76d8f2989e2bc333b2f4a467fe7f94f854e83cabe49f4f2bac95d208b0482a5fd8e38429d32b905553aebcce902c0e412f663dd607e48180b606f78c03b8180b0bf19ce134539fdb1ec52bf1204a5f1d7ef0fe1e0aa4e2db38faaf62e165c3680e1492891942faaa20e4f1903a76ee9d55a3dd464c093a4ec1baef9c9584e34f07781a2e390f2870b8e6cd8d29871ac2c90a00846ecec2b0923c4a9926dfe6136c553a39c7cdb8b664f92a463578ae4bcaf82975bd35530623dd032f9e9d084a2a800b5fb4a8847366008342726749183a13ea776fadfcf7d92f3c3a5aca1398bad6319f6aaccd70f3179fada65786a434e04873af9ed094ff49874dffe0f1d66f8ae8e05c09c350a8aff63b25964359060c023cba608278e6f5eda770895a5ef675ad44e6a3313f9d4ca69fcbb99f59724e501cd9b6a766ee043a639899eef198f8cac621048e79fc9f23a2d976e5f1e833917cd03e49eecb3cda1ca64fc38beb32500820eec05a5bf862dbec6b2f1cb968dfb75959788a785e9b165e8652ee79e0f6529ad33f84da914522d7eb45b28bf04b81d813aebbc3df74e7d88d0843c823f7de3c598e3549067dc8d6ed0b175a3e950b52f8865f21391a6229fa49965d12d2210e69f5d7d3e59f134e7511e1107cfe20fd2e295fa4bc55c313ee1875301334068e6b228751dfc9605f15544f782d0c1dab7f01fb81b9e8b4a02ad818652af2bb481f991157abca996b5a5187a2cd7609a87cbcc5146ab5bd2af8ea2dc99ee78a1523428d9deeb9353b70fc34a9fc6a0a454f1dd5c6f75db751cb441d4bcdb4400dbcc82354b5e18d2b58de48ce47c1e647752a510ad3c4beb0a7b35bcadacc30a79472fbe36fa3d99c3a47177328dd34a76f1a6df02d01132317ca07003e91b2e2eaafcb39352d2c436cc78255b6b7fe361b54f58ad11d49daeff750a327d180d478eecd80efd1953237ab8633c74201821e35c630f8695e2e9955192bedc8af4d4ca2a74412c955d918989e3a3a591f2b48b8b792c282349732c419592bab3730269fe24672497e4a2db0e2803197a3d4501bb5c39c78ef404629c1a5b266d4eb643666f4ac001e2c4f75a3118fa0b0f19b26bcee5bda693673a47b08ae2c2bb22cf022c597ad272474112441b3155737121a1cbdda2913004f09b70adb9b", 0x1000}, {&(0x7f0000004000-0xc0)="10ec66a5040fd76f79fd944164dedd51c86cdb03e06e1d2f4dd2b6271eef0bc6d200010ee955f301ba67cc1686902a0d58f1d0171362f6993e8c206cc4d8d9afb8b997cccdcdc2713d56505a6b688a509dd07398c5c5315e5f7b207dd802c5955095ae73f6bfc0e1df8435a4a2be1e66b9095a0c77e4f5c396b983cf62f0427990bf93d355ca5db60f820aa42108c5d71a06e02927db2b06117f308cf3f36acd9248d7e45920dde45009a5ac834adee162c1bb59220c52717805770fd4fd6385", 0xc0}, {&(0x7f0000001000-0xdd)="4c5d84ff3bbeb8cc71c4579f0f0e291975e5d2b5e3b0ae1ae673f9a28e6e28df4854b5f806cf2a5adc8c94de1a5ac0163ce9423776baa3c25a9a6cfb863b8928549f81e417f94754b80f42cad51a452ee7f0d4a3f04f898478efa87337756f3abfa5d21a49bfd09aabd0da3db5be39e23f21ca584f572ca9d3b7ab47aa0652845f2a433bf72bb213f5ae76af164f1d9811dfbc0b0b91672731ada453b101c41da3792ca73c06c54e2d16a024596d249e731babba50654b36301a4929ac33a8b22c0c36be96b877d20bb06abdc1a7f76c9565b74d13bd870cb891105033", 0xdd}], 0x7, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x800}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000002000)="43a14025aa35de034da1ace2df3bad80477572fd8bce9671eadde3adf464627d6ea78f3fc4ef758671be06a28d16351fd6cde2c6d3069bdc551a5ef5088add504d70704578f91a8057916fe14cf04ce2cf5bf5d014ff16a13343c2189f2d8378d0d7f676", 0x64}, {&(0x7f0000003000-0x40)="c0969f4c6b99572a5a905181c36901898e74b9ddd2bb08a87f25115c556284e8f8d29df202287c460f3289a497f506d85ce07f2af7b2bc1c7de49f61f3b4bc5e", 0x40}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000004000)="eaf2d2db891fe89391401348c292509a02f646c464", 0x15}], 0x1, &(0x7f0000008000-0xa8)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x4040001}], 0x4, 0x1) 2018/01/09 21:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000003e000)={0x1000, 0xffffffff, 0x6000, 0x0, 0xdbd, 0xfffffffffffffff7, 0x81, 0x3f, 0x1, 0x9d7}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) sched_yield() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cf2000)=0x0) unlinkat(0xffffffffffffffff, &(0x7f0000bb1000)='./control\x00', 0x200) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000af1000)=0x7, 0x4) r2 = open(&(0x7f0000b47000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg$kcm(r2, &(0x7f00008c1000)={0x0, 0x0, &(0x7f00000d6000)=[{&(0x7f0000215000-0x90)=""/144, 0x90}, {&(0x7f0000dc2000)=""/186, 0xba}, {&(0x7f0000789000)=""/198, 0xc6}, {&(0x7f0000b14000-0x1000)=""/4096, 0x1000}, {&(0x7f0000360000-0xfd)=""/253, 0xfd}, {&(0x7f0000540000)=""/82, 0x52}, {&(0x7f0000cd5000-0x2a)=""/42, 0x2a}, {&(0x7f0000b7e000)=""/253, 0xfd}, {&(0x7f0000f6c000)=""/123, 0x7b}], 0x9, &(0x7f0000214000)=""/224, 0xe0, 0x2}, 0x100) 2018/01/09 21:38:05 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000051e000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000542000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000038f000)={0xffffffff80000000, 0x3, 0x3, 0x2640, 0x2, 0xaf9b, 0x88, 0x100000000, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b8d000-0xb0)={{0x101, 0x9}, 'port0\x00', 0x20, 0x181405, 0x200, 0x0, 0x6, 0xe204, 0x2, 0x0, 0x0, 0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000a7f000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r2, &(0x7f0000bda000)="1f0000000104ff08ea71cf000000000000d100000b00020000000100070000", 0x1f) 2018/01/09 21:38:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000529000-0x1)='bic\x00', 0x4) 2018/01/09 21:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000760000-0xc)='/dev/amidi#\x00', 0x6, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bd000)={&(0x7f000063e000)='./file0\x00', r0}, 0xc) creat(&(0x7f000088b000)='./file0\x00', 0x204) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/09 21:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008fb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000b79000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400400) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002f4000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007cc000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f000077a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ed9000-0x8)={r3, 0xe88}, &(0x7f0000372000-0x4)=0x8) 2018/01/09 21:38:05 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000032d000)={&(0x7f0000f05000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket(0x80000000a, 0x3, 0xff) connect$unix(r0, &(0x7f00008e1000)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/09 21:38:05 executing program 5: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000d06000)=0x100000100000001, 0x4) r2 = syz_open_dev$audion(&(0x7f00009dd000+0xb48)='/dev/audio#\x00', 0x3, 0x40) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d3e000)={{0x0, 0xfff, 0xa34, 0xfffffffffffffff9, 0x9, 0x7ff}, 0x7, 0xeb3, 0x40, 0x8, 0x9, "437b18d54f0bff009f5a6f92de808917a6e92b0b0a419ddd639210b5ac7d8e260b33bb523c53daefe099b3e29920b59433f1ad032df80f1964bf9d6df57824063976b0b44c2b9f013946527567f07c641fab12f156a08b189474fdafdcaf242406bb542304e4f558592fa4301beff9a88783eb6eaf4b3714070902551414db29"}) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000cbb000-0x68)="3781a01f1c00065e0be6ff928121dcbe333f2fc6955a6bbda297434584b1f3da0b97634815e422329c0b37b75261f8039cc07002858c686a84f21130cd37f2fc36f6b38ccfdacd462dce7fd42ea1630b7aafb7e012c69bd1fde84efc1603fd4cd2901cf3d07c5719", 0x68) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000d40000-0x10)={0x27, 0x2, 0x9, 0x0}, 0x10) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d3f000)={0x8, 0x7ff, 0x4, 0x7}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000704000)='/dev/usbmon#\x00', 0xa4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000084c000)={{0xde0, 0x0}, 'port0\x00', 0x0, 0x400, 0x8001, 0x0, 0x3f, 0x7, 0x6, 0x0, 0x4, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:05 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000a6a000/0x2000)=nil) r0 = syz_open_dev$vcsn(&(0x7f00003ec000-0xa)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000271000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009a5000-0x8)={r1, r2}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/09 21:38:05 executing program 4: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000035d000)={0x1, [0x0]}, &(0x7f0000ee7000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000eed000-0x1c)={0xa, 0x1, 0x5bef, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000adf000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000-0x4)=0xa0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000029f000)=0x0) getpgid(r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009b4000-0x8)={r2, 0x279}, &(0x7f0000211000-0x4)=0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000d03000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff81d, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000b21000-0x10)={0xffff, 0x0, 0x80000001, 0x100}) 2018/01/09 21:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000318000)="73797a6b616c6c6571e7e47444443a7acf41eeec994cdb95a5c709cf102f2f888e13d9ab9e9d2decd9c2ee558eddb8c695251a868a7be0a74d01ac9ebee142cc49b1714c6e9e40c454fd44d60c299bb493c01d7e150f55d8fd62f27214a47ffe5117a141", 0x7f, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001be000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f57000)={0x1ff, 0x9, 0x1, 0x2, 0x4, 0x1, 0x81, 0xe69e, 0x3, 0x9, 0x2379, 0xfffffffffffffff9}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000564000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000728000)={0xe, 0x2, 0xfffffffffffffffc, 0x1ff, 0x9, r2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r2, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$dspn(&(0x7f0000b34000)='/dev/dsp#\x00', 0x8, 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000f63000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000c89000)=0x7, 0x4) 2018/01/09 21:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf05, &(0x7f0000edf000)=0x0) io_setup(0x40, &(0x7f0000bd0000-0x8)=0x0) io_setup(0x8001, &(0x7f0000575000-0x7)=0x0) io_setup(0xfd, &(0x7f00002c0000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f000091c000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000049d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002c3000)={0x0, @in6={{0xa, 0x0, 0x4a9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xffff, 0x2, 0x8001, 0x0, 0x8001, 0x4, 0x9, 0xb15, 0xff, 0x4, 0x81, 0x38, 0x4, 0x100]}, &(0x7f000055c000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ad0000)={0x200, 0x100, 0x8, 0x4, 0x5, 0x0, 0x80000001, 0x1, r1}, &(0x7f000043b000-0x4)=0x20) [ 225.975361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 225.998925] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 21:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000001, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000052e000-0x5)='^[&(\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000877000)=@sack_info={0x0, 0x12e, 0xffffffff}, &(0x7f000001e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000417000-0x8)={r2, 0x40, 0x100000000}, 0x8) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) read(r5, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) shutdown(r0, 0x0) 2018/01/09 21:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007c8000)='/dev/audio#\x00', 0x81, 0x40) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cd2000)={&(0x7f000069d000/0x1000)=nil, 0x1000}) r1 = socket(0x8, 0x0, 0x40000001010300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000000002c) sendto$inet6(r2, &(0x7f000013c000-0x801)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 21:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ab000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000489000-0x20)={{&(0x7f0000a4c000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/09 21:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000eec000-0x10)={0x0, 0x0}, &(0x7f000098b000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d50000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000904000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a53000)=""/242, &(0x7f0000116000)=0xf2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b07000-0x18)={0xffffffff00000000, 0x4, 0x1, r1, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000eb5000-0x10)={0x10003, 0x0, &(0x7f00009d6000/0x3000)=nil}) 2018/01/09 21:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/access\x00', 0x2, 0x0) unlinkat(r0, &(0x7f000079b000-0x8)='./file0\x00', 0x200) 2018/01/09 21:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f00001b6000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x301, &(0x7f0000fd6000)="") 2018/01/09 21:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00002bc000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xfffffffffffffffd) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) accept$packet(r3, &(0x7f0000c2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000465000)=0x14) bind$packet(r3, &(0x7f00009a1000-0x14)={0x11, 0x1, r4, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fremovexattr(r2, &(0x7f0000d8b000)=@known='system.advise\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000a68000-0x110)={{0xffffffffffffffe1, 0x0, 0x40, 0x1f0000000000, "3a143027fdc83ae6a9df2a6c69452f746dbafdf7f9cbf59e21a5ef950f6d243fb4b3e7cbcc661b0a60c44056", 0x1}, 0x0, 0x0, 0x99fc, 0x0, 0x5, 0x549233d7, "0910f1bb5526476a3a444e5bd60b4948ab4eeeb4dc3ead873a4b8ccfc7944bfbf6a743684f94edc4e6aa4098d43c71698c571863cbd2c6c4b9a06cfc01d4aaae", &(0x7f0000b50000-0x3)='[-\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe1a2, 0x3, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:05 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000053000-0x3)='/dev/snd/seq\x00', 0x0, 0x11ffc) 2018/01/09 21:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x0, 0x80013, r0, 0x0) r1 = msgget(0x3, 0x200) msgsnd(r1, &(0x7f00005e7000-0x1008)={0x3, "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"}, 0x1008, 0x800) 2018/01/09 21:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000000, 0x3fe) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000103000)={0x0, 0x1000, 0x7, 0x1000, 0x1, 0x20}, &(0x7f0000712000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000058c000-0x8)={r1, 0x200}, &(0x7f00002db000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f000025a000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x0}, &(0x7f0000228000-0x4)=0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000574000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000a58000)={0x5, 0xfffffffffffffffb}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/01/09 21:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000c8b000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket(0x9, 0x8000f, 0xffffffffffffff22) sendto$inet6(r0, &(0x7f0000f7e000-0xe7)="41726fdffc9f1d1425bbf2a1a9ab6b33a0520c149d816f376127a943191a669be7f47a5e3c45b9a27642742635d10cffb07d5e64a3428b9bd4c89aaf9d301177ea2a3709551f51d981ffa5f58e6366640178c078dc725fb6e6ef9336149a811e4f82da18def89ec5c55d2186a60acd26aa388371d8fe38edd80a3865e1c5d21160377b76ae5200c670c24ac79d18e5ea20d1d9b2e7b7d69c22a0a8dfe0f2f3c58288c25eae84b53e4f0e1e126cc1ac632d8f17c4e8020e0579d06ca9f34dc716495dc85cd0e4b08e61dfb8baf87e8163ea1e52e037adf2aa7b037a145d0f18c03a03ff792cf227", 0xe7, 0x0, &(0x7f000013b000)={0xa, 0x0, 0x48c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) [ 226.209398] xprt_adjust_timeout: rq_timeout = 0! [ 226.232654] xprt_adjust_timeout: rq_timeout = 0! 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d21000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000068a000-0x4)=0x9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000766000)=@common='bond0\x00', 0x10) getgroups(0x7, &(0x7f0000e90000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x1, &(0x7f00009e1000-0x4)=[r2]) splice(r1, &(0x7f00000f0000)=0x0, r1, &(0x7f000022f000-0x8)=0x0, 0x9, 0x5) setgroups(0x2, &(0x7f0000f14000-0x8)=[r4, r3]) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3a, &(0x7f000011e000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3aa235", 0x0, "95085c"}, ""}}}}}, 0x0) 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00007b2000)='/dev/snd/pcmC#D#p\x00', 0xe87, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00005ac000)='/dev/snd/controlC#\x00', 0x0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000863000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2080) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000edd000-0x4)=0x3, &(0x7f00008f7000-0x4)=0xfffffffffffffd0d) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00004d2000-0x4)=0xfffffffffffff7fe) openat$audio(0xffffffffffffff9c, &(0x7f000045b000)='/dev/audio\x00', 0x0, 0x0) 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/20, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xee2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000-0x4)=0xcf, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r1, 0x0) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000005f000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x660883) 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000738000-0x57)={0x0, 0x0, ""}, &(0x7f0000d12000-0x4)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000868000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000087b000-0x5c)=[@in6={0xa, 0x1, 0xa2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bfd000-0x4)=0x0) 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a3d000-0x1)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000940000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc9ba, 0x8, 0x7, 0x8000}, &(0x7f0000f4d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e7000)={r1, 0x9}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000314000-0x38)={0x0, 0x0, &(0x7f0000632000-0x10)={&(0x7f0000b2b000)={0x2, 0x18, 0x24a, 0xb, 0xd, 0x0, 0x7, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x401, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r3 = socket(0x11, 0x4000000802, 0x7) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r3, 0x107, 0x16, &(0x7f0000fbe000-0x1)="", 0x0) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000)='2', 0x1, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000775000-0x3c)="06", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f00002d8000)='P', 0x1) recvfrom$inet(r0, &(0x7f0000d20000-0x4a)=""/74, 0x4a, 0x122, &(0x7f0000b27000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004eb000-0x8)={0x0, 0x8}, &(0x7f0000359000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cf000-0x8)=@assoc_value={r1, 0xf0e}, &(0x7f00009e5000-0x4)=0x8) shutdown(r0, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000c5a000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x1) accept$unix(r2, &(0x7f0000215000-0x8)=@file={0x0, ""/6}, &(0x7f000000f000-0x4)=0x8) 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/rfkill\x00', 0xa0000000040000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c8f000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000b9b000-0x10)={0x0, 0x1, &(0x7f0000d6a000)="bb"}) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknod(&(0x7f00005ec000)='./file0\x00', 0x40, 0x1) execve(&(0x7f0000a0d000)='./file0\x00', &(0x7f0000983000)=[&(0x7f0000906000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000b56000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000c70000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f00007b4000-0x7)='vmnet0\x00', &(0x7f00006dd000-0x19)='/selinux/avc/cache_stats\x00'], &(0x7f000068e000-0x28)=[&(0x7f00008fd000-0x10)="ca73656c6676626f786e657430232e00", &(0x7f00005d0000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000a78000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000dd5000)='/selinux/avc/cache_stats\x00', &(0x7f000004f000)='{^\x00']) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cc1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x1, 0x1}, &(0x7f0000d76000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ca000)={0x0, 0x0}, &(0x7f0000f08000)=0xffffffffffffffa1) syz_emit_ethernet(0x4e, &(0x7f0000352000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b39000-0x4)=0x0) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000010000-0x1000)=""/4096, 0x102b) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000c4d000-0x4)=0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000007f000-0x64)={&(0x7f0000b56000-0x4)=[0x85], 0x1, 0x2, 0x9, 0xc2, 0xffffffffffffffb3, 0xffffffffffffffff, {0x0, 0x80, 0x7, 0x400, 0x98, 0x80000001, 0x7, 0xb3d, 0x2, 0x1, 0x3ff, 0x0, 0x8000, 0x0, "ef63d8460ea80c9dc15af6e30f7ebac881d938b5d93d57f4a2915a0a2534f2f0"}}) 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000e29000)={0xfffffffffffffffb, 0xfffffffffffffe12, []}) 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00002a5000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000095000)='attr/exec\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007eb000-0x4)=0x3f, 0x4) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/09 21:38:06 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00007ab000)={"3042e3190ef962690066b1b82dcc339a", {0x4, 0x0, 0xe4b0, "f77619f60ec5", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000580000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) prctl$setptracer(0x59616d61, r2) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ece000-0x8)={0x100000001}, &(0x7f0000a76000-0x8)={0x0}, 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00009d1000-0x90)=[{&(0x7f0000aca000-0xb0)="b9ebf8aa4ff9", 0x6}], 0x1) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') syz_open_procfs(0x0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r0, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x1}, 0x60, &(0x7f0000fdd000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x4, ""}, 0x10, 0x4008804}, 0x0) r1 = shmget(0x1, 0x14000, 0x420, &(0x7f00005d0000/0x14000)=nil) fstat(r0, &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/enforce\x00', 0x600100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000182000-0x58)={0x7f, 0xff, 0xaf0, 0xfffffffffffffeff, 0x8, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fde000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fdf000-0x4)=0x0, &(0x7f0000246000)=0x0, &(0x7f0000b1d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000073000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fd000)=0xc) r7 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000965000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000fdf000-0x70)={{0x3f, r2, r4, r5, r6, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x58, 0xd5d, 0x8, 0x3, r7, r8, 0x9, 0x0, 0x0, 0x0}) 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008fe000)=0x7c2f6578, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="54a96a9ac118dd8ce7783afdb0af2ebd0a", 0x11}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x2c)="8d2a1a605cccd1ca45a20b24b3c8239cca24e79abc97833103e779932d48f964431444092af8063686645a4d", 0x2c}], 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40280, 0x87d4b74acb3653f9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xbb)="3565b3066a8a682432ad89665294169b06a743d9d4680a59f13cb29147e35ea8e508d895dd8b72de21f3c13d1cbb8f30b85ed5cb91651e7a963b1dae3b282b16b815d1ccb30d84feb4d2416286a669d8c34c6010d0a8c342581c581b60f410de9346cd15e288af3459e9c81829f22836e57a6c7d71507738a348e2108f139acf7824dc9c6a5728638121323b4275aae070e1d641a12443b7bdd3e07eaf82a59178fbd46d8c631be5c012ae50a97a87a203fcc1c9513a56b8e118b8", 0xbb, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000001000)=""/255, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000)=0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0xd39, r3, 0x2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000007000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7d, 0x7fffffff, 0xffffffffffffff01, 0x0, 0x5, 0x100002, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000008000-0x4)=0x20, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000)=0x0, 0x4) keyctl$setperm(0x5, r2, 0x10000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e197, {0xfffffffffffff270}, 0x0, 0x20000}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000fe4000)=""/23) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000e18000)={0x0, 0x0, 0x0, &(0x7f00007aa000-0x8)=0x0}) 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000)=0x0, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000)=0x0) 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000002000-0x4)=0x5, 0x4) bind$inet6(r2, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20c, 0x0, 0xff, 0x4, 0x2, 0x80000001, 0xb79b}, &(0x7f0000000000)=0x20) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x400000000000f, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e14000-0x37)={0x0, 0x2f, "7acb042cf0ce6e71ef935d9c3885364b806e906f7a8ab0e6aa99c1af36a241fc7b81976844efdf5e1201d011054f41"}, &(0x7f0000e1f000)=0x37) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000938000)='/dev/audio\x00', 0x4c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00002c3000-0x4f)=""/79) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c96000-0x8)={r1, 0x81}, &(0x7f0000eac000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0x4) fstat(r0, &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f67000)={{0x0, 0x0, 0x10, 0x1, 0x2, 0x1, 0x605abc12, 0x7, 0x100000001, 0x0, 0x7fff, 0x9, 0x0}, {0x2000, 0x4, 0x3, 0x8, 0xbfa3, 0x2, 0x0, 0x0, 0x7, 0x5, 0xfffffffffffff09b, 0x5, 0x0}, {0xf004, 0x5000, 0x3, 0x2, 0x7, 0x9, 0x8, 0x80000001, 0x800, 0x4, 0x2, 0x2, 0x0}, {0x1370024a0886acd9, 0xf000, 0x0, 0x4, 0x1f, 0xfffffffffffffc01, 0x5b2, 0x1, 0xff, 0x5, 0xff, 0xffff, 0x0}, {0x10000, 0x5000, 0xf, 0x8, 0x2, 0xab6, 0xfffffffffffffe01, 0x0, 0xe6, 0x7, 0x3782257a, 0x855, 0x0}, {0x7000, 0xd002, 0xc, 0x1f, 0x3, 0x1, 0x401, 0x40, 0x7, 0x7, 0x7, 0x2f02, 0x0}, {0xf001, 0x0, 0xe, 0x8000, 0x100000000, 0x1860, 0xa3, 0x5, 0x239, 0x1, 0x0, 0x401, 0x0}, {0x3000, 0x2, 0x4, 0x2, 0x3, 0x80000001, 0x7f, 0x80000000, 0xfffffffffffffe01, 0xffff, 0x3, 0x4, 0x0}, {0x1, 0x6000, [0x0, 0x0, 0x0]}, {0x14001, 0x6004, [0x0, 0x0, 0x0]}, 0xa0040021, 0x0, 0x4, 0x0, 0x765f, 0x4000, 0xd000, [0x7, 0x10001, 0xfffffffffffffff9, 0x0]}) 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000907000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40046103) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000995000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f18000)={0x0, 0x0, 0x800, 0x0, 0x0}, 0x14) r3 = syz_open_dev$vcsn(&(0x7f00004ca000)='/dev/vcs#\x00', 0x3, 0x800) sendto$ipx(r3, &(0x7f00002f1000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000a7e000-0x10)={0x4, 0xe0, 0x10001, "f5aeb6e5a349", 0xa8, 0x0}, 0x10) pread64(r0, &(0x7f0000347000)=""/42, 0x2a, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000746000-0x12)='/dev/loop-control\x00', 0x26200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fe5000)=@assoc_id=0x0, &(0x7f0000226000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aef000)={r4, @in6={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1}, 0x98) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = epoll_create(0xf9) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000b3f000)=0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0x0, 0x0}) r3 = getpgid(0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000b3f000)='/dev/midi#\x00', 0x8, 0x101000) perf_event_open(&(0x7f00007e5000)={0x5, 0x78, 0x3f, 0x2, 0xfe87, 0x5, 0x0, 0x4, 0x40001, 0xe, 0x5, 0x3, 0xb282, 0x4, 0xfffffffffffffffe, 0x2, 0x8, 0x1, 0xff, 0xdb7, 0x6, 0x4, 0x6a0f, 0x200, 0x5d, 0x3, 0x8, 0x896, 0x0, 0xd5, 0x8, 0xb8, 0x7, 0x0, 0x80000000, 0xff, 0x0, 0x3f, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000a0a000-0x1)=0x0, 0x1}, 0x1001, 0xff, 0x3d4, 0x3, 0x7ff, 0x0, 0x1, 0x0}, r3, 0x2, r4, 0xa) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4400, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0xfff, r0, &(0x7f0000001000)="9c71a2b31ee5eb1fcdcc1c0c0c0f3558e0108c7c588eb0041c851ce991aa7cfc2e10d8cdd36dfd39d9daed6fa7a21f24cfc0387f0fb4e7ef7c916c9f134961cf5852fa7d67ad53e8400d10f2d1bf39f14a2eed2264cc2b815ee4f65c8cdfb4ea516678a6d8719d424f5eba796d705b86607a3ca1d72e7df422f4c75f30330fddd3c694b39e0cdd7c743829b0aa76b64f7467e0e91fc6e3e5fb12012b152177f0b9668cf12d3f23484946393a8028b7a043b8bc85ad7c18c6818c5111b1ef50", 0xbf, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000000)="c198f31d0eef0c3835be43f5dc841f30d92085cfe8bc130be97ebfc4a53b3bab181cccbf1856884b68f784a929ca2d3d0d7e96044d909c38879e698eba4191cdf0ffd8e8d519044fa062c14fa09b6ac3a478c0df2bc90dd2c5001c256e7b7eb5", 0x60, 0xffffffffffffff95, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x10000, r0, &(0x7f0000000000)="396c1a05f3877e644b6386633058a7e8644a92a79421740b552a371733e7b3c793efd2876ad3b9cec8793c47f9b9462e6a11adf668d2c5b0ab3e42d8aa8942c083bfee535303c6587d99e0b4623a9692cd7b5cf9da9f65fac9b0e4be34aee9ebe0840e05ec4c771a6a603f029600bd2ad124b6ae6eb547", 0x77, 0x8, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001000-0xc1)="0c726726d80e88b45b3ab10d76aaa0bdd30c0138a860da3aaa36b78ce325b3852e6f53493c79e87b8973163863daeb8e953d17e639d84e28081259e632557cda5a8a75ed151a4bdd3ed5f9cbb027cdc32e0fc77be6bf4205b212426dd6949fb0dc3cb81f27a95d27754347dff653ddb2c23a14c37b56f137ef8431fb617a745f3004c6a4223d247f163bc4933024eb6f97429b9ab70f803e277e1c1a9e21cc36c460679a16aa1fbee83a92fea1f56d2ffa0e556e42e1a3e5b0dfe37a42cfff595a", 0xc1, 0x3, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001000)="340d9aa6465ce05f182bfd700ee102b081705481f36c6053f5b2d8051a712d969419c569c74b663c08001e0daf5a8546b9ee7fed5a9ad9c50d2a02e70f031b16b1ba98959aa7c416dd299f064045f60572e08887b0c6674234ccffe8c39b8481b34b06f2710e0c6cfdefdd05622f9d60297331012003ca9d037b35065b3fea8fed281e03322839895c3c0d9a13a21e47e08948bb5f31fb9003fd8870c444dc8baa102ec7cbf754f83e25cc65251fec1f0f3090b2f402", 0xb6, 0x5, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x35c, r0, &(0x7f0000001000)="c83a4fb50d868fda5ce6966c2e442fddc93230b10223107e67c46e38e75364ebb9415d0813d36f55b28ae4a91deb47003385208dfd6278ab533cc5b324c9d73cb2e78b8bf341f3137047bf64194e3072e6ced3672c27e740c6c12605a203cacef26d8e3430a4ce04fb5f87253d2894632612991cd3db8bbd4c4915795dfec4192807a6a0750ed8e2e7d8a7f8a4492d0a8968035e23d4c90c1f7396e4d2695b7fce243b0fc7504b3f89d45f044e10f1dfa71813f79125d07fde6cd37040e820324d99d08e9a2ac5c2a4db", 0xca, 0x2, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffff, 0x1400000000, 0x6, "92a76a4166f057862522b393129b6a0722f144a641ae036f1621c9521922778f1da9903251e257ef5274a972bbf248d06e6412bbf034788f0952ee413f33e2ba5a864820f0bc45eee84c4302d5adaaa9"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000690000-0x4)=0x7, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000db9000)='security&{-\x00', 0x3) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000084d000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002dc000-0x8)={0x0, 0x0}, &(0x7f0000e5a000-0x4)=0x8) prctl$getname(0x10, &(0x7f0000eb2000-0xd1)=""/209) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006b2000)={0x5, 0x200, 0x0, 0x40, r5}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000407000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000439000-0x4)=0xb) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x90000, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x567e}, 0x1c) ioctl$TCFLSH(r1, 0x540b, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000db2000-0x8)='./file0\x00', 0x80, 0xa1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f000010c000)={0x0, 0x7ff}) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) recvfrom$unix(r5, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f0000923000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCGPTPEER(r6, 0x5441, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000808000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000364000-0x28)={0xfffffffffffffffc, 0x7fffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000b52000)={0x9, 0x0, [{0x75b, 0x0, 0x4}, {0xbfb, 0x0, 0x4}, {0x0, 0x0, 0x0}, {0xaff, 0x0, 0x5}, {0x224, 0x0, 0x2b1}, {0xa9e, 0x0, 0x40}, {0xbd6, 0x0, 0x3ff}, {0x9cc, 0x0, 0x8}, {0x8f9, 0x0, 0xcf}]}) 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') utimensat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000005000)={0xfffffffffffffff7, 0x10001, 0x7ff, 0x2, 0x7f}) [ 226.476621] QAT: failed to copy from user. 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00006b8000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e78000)={0x0, 0x9, 0x1, 0x0, 0xfffffffffffffff9, 0x3, 0x1, 0x400, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0x3, 0x4, 0x7}}, &(0x7f00000af000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000009b000)={r2, 0x7}, 0x8) writev(r0, &(0x7f0000f18000-0x10)=[{&(0x7f0000e98000-0x1f)="1f000000020319000000070000000680e2ed3b85090005000080000001fe58", 0x1f}], 0x1) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00002a6000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009cd000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ce3000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0xd000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00001a4000-0x4)=0x8) [ 226.506912] QAT: Invalid ioctl 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fcd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3ff) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000629000-0x4)=0x1) r1 = socket$netlink(0x10, 0x3, 0x1000000000a) write(r1, &(0x7f0000cd6000-0x24)="24000000260007fdffffff0800367700fbffffff0118000000400000ffffffff0100ff10", 0x24) 2018/01/09 21:38:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e16000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x2000000000, 0x100, 0x80, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2b000-0x11)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000340000)={0x8, 0x7, 0x9, 0x7, "36f8771a1021e64b7b82dddea71650c35ac49ede0a94ab226a8ef6100f1a2f0091cb9792b1b768814523f5cb", 0x7}) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7) r4 = accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r4, &(0x7f0000ebc000)='[', 0x1) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r4, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000f50000-0x20)={@generic="ca8c411be56a2a9d27d5c45f1f502772", @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r4, &(0x7f00007b0000)="01", 0x1) close(r4) 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000e2a000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r1+10000000}) [ 226.545374] QAT: failed to copy from user. [ 226.564554] QAT: Invalid ioctl 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000074b000-0xb)='/dev/vcsa#\x00', 0x7f, 0x100) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x2, &(0x7f0000143000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000041000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000a2000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x100) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d16000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00003da000-0x150)=[{0x7, 0x209, 0x2, 0x7e00000000000, @time={0x0, 0x1c9c380}, {0x5de7, 0x0}, {0x1e, 0x0}, @raw32={[0xfffffffffffffc01, 0x4, 0xfffffffffffffffc]}}, {0x3ff, 0x3, 0x80000001, 0x100000001, @time={r3, r4+30000000}, {0x9, 0x6}, {0x1, 0x9}, @addr={0xa1a0, 0x3}}, {0x793, 0x9, 0x8, 0x4, @tick=0xffffffffe2a1e8d1, {0x1ff, 0x9}, {0x8, 0x7ff}, @ext={0x41, &(0x7f00000eb000-0x41)="01d5b4b4c0d3915ab891bb7011f9d16a494a40fc1420f49115ac283268e4565ea771c6bc48fd5854098b24ccc62615638ef6cb504b668364b9fb60471699f791bb"}}, {0xec22, 0x8bb, 0x14e, 0x9, @tick=0x5ac9582d, {0x72c, 0x3ff}, {0x3, 0x1885}, @raw8={"ae122e03fe441ae02cfc6169"}}, {0x9, 0x10000, 0x800, 0xfffffffffffffffd, @time={0x77359400, 0x0}, {0x31b, 0x4}, {0x9f63, 0x3ff}, @note={0x1, 0x4, 0x6, 0x279, 0x7}}, {0x8, 0xfff, 0x4a6f, 0x80, @tick=0x97b, {0x6b8, 0x7}, {0x200, 0x9}, @raw32={[0xff, 0x7, 0x200]}}, {0x7fff, 0x232, 0x0, 0xff, @time={0x0, 0x989680}, {0x7, 0x5}, {0xff, 0x3}, @time=@tick=0x8001}], 0x150) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000069000)=0x0, &(0x7f0000d16000-0x4)=0x0, &(0x7f0000d16000-0x4)=0x0) stat(&(0x7f0000283000-0x8)='./file0\x00', &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096b000)={r1, r5, r6}, 0xc) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d16000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000d16000-0x10)={0x1, &(0x7f0000274000-0x8)=[{0x1f, 0x2, 0x5, 0x2}]}) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000673000-0xf)='net/ip6_mr_vif\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004cc000-0x4)=0xff, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7c000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000723000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022f000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007d7000)=0x5) poll(&(0x7f0000ef9000-0x8)=[{r1, 0x0, 0x0}], 0x3c5, 0x8) 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00007f1000)={0x0, 0x0}) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000269000)={&(0x7f00001dd000)='./file0\x00', 0x0, 0x10}, 0x10) readlink(&(0x7f0000286000)='./file0\x00', &(0x7f0000286000)=""/237, 0xed) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7fd, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000a23000)="", 0x0) 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000dbf000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f80000)={0x0, 0x0}, 0x1, 0x0) r3 = memfd_create(&(0x7f0000508000-0x11)='wlan1\')vmnet0*\'/\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006f000-0xc)={0x0, 0xffffffffffff5ac1, 0x10}, &(0x7f000044f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b85000-0x8)=@assoc_value={r4, 0x5}, 0x8) syz_emit_ethernet(0x63, &(0x7f00001d5000)={@random="dc3bd9c59174", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipv4={{0x6, 0x4, 0x5, 0x5, 0x55, 0x2, 0xff, 0x9, 0x33, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}]}}, @tcp={{0x3, 0x3, r1, r2, 0x7f, 0x0, 0x6, 0xd3, 0x8, 0x0, 0x2, {[@eol={0x0}]}}, {"1ada30efaa80e9681dbe75bb293f4d350b5fb921f1240d6f35f31cdc7cc63f643e7c6b8df6"}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b32000)={0x7, r0, 0x1}) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000ad1000)=0xa7a, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ef7000+0x7d0)={0x0, 0x10000, 0x9, 0x5}, &(0x7f00001a6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00005a0000-0x10)={0xe43, 0x8000, 0x10001, 0x100000000, r6}, 0x10) [ 226.633161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=28877 comm=syz-executor3 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000533000)={0x6, 0x200}) r1 = epoll_create(0x7fffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003bb000)={0x5, 0x7, 0x6e, 0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd7000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000094000)='/dev/midi#\x00', 0x800, 0x28003) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00001c5000-0xf6)=""/246) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000334000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000e50000)=0x0, &(0x7f0000544000-0x1c)="") syncfs(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) r1 = syz_open_dev$dspn(&(0x7f000067e000)='/dev/dsp#\x00', 0x5, 0x40) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000b2000)=0x0, &(0x7f0000e57000-0x4)=0x4) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r1 = memfd_create(&(0x7f0000445000-0x5)='GPL-\x00', 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e4a000)=""/216) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) sendmsg$nfc_llcp(r0, &(0x7f00002c8000-0x38)={&(0x7f0000e87000-0x60)={0x27, 0x2, 0x1297, 0x5, 0xbc, 0x7, "a97fecfdc4a4193807101bb9aa723ce2817ecdb13eb59a1827a2bcce6e122df52ec1c6bce64120c0f2117fef92715ab199e7cfda197b5b058e8d0fa81108fa", 0x8}, 0x60, &(0x7f0000ad2000)=[{&(0x7f000093d000)="1d631cf47aed", 0x6}], 0x1, &(0x7f0000988000-0xf0)={0xf0, 0x115, 0x6c, "87fc9f2c07e70127a863db29fa24be9f1d124af6b42ccb0537c75214b95723e045b32f2f05b4967efbaa76aea96bc66f11b0ac01b977516b77cffc6c4f12240a66500693257c71a28bb409225c27d57bffa47801599b75199fba2e435e89e4063f34d938a416e070920f0421ffac91ad505d302e1288e51bdcd9a69ff096c8ec2524a35e0b0150c7d1183f4c95ef4c8d9c1891bd138d9690328cde8097d9ebced29e3c38d3dc3cf62882dd714c6ff01211461614dc20c735370c0ebf28dd3807ff42bd8d38a6fe9eda5681a9db1f27422c80b6d8ed070376c7881dc7db4b48ba"}, 0xf0, 0x844}, 0x40) 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c83000)=0x12, 0x4) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = request_key(&(0x7f0000d54000)='cifs.spnego\x00', &(0x7f0000a13000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c30000)='.\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000945000-0xa)='encrypted\x00', &(0x7f0000c59000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x6) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) [ 226.702981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=28877 comm=syz-executor3 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ab000-0xd)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c18000)=[0xca4, 0x100]) [ 226.785737] binder: 28910 RLIMIT_NICE not set [ 226.824142] binder: undelivered transaction 140, process died. [ 226.849288] binder_alloc: binder_alloc_mmap_handler: 28906 20000000-20002000 already mapped failed -16 [ 226.863936] binder: BINDER_SET_CONTEXT_MGR already set [ 226.866138] binder: 28922 RLIMIT_NICE not set 2018/01/09 21:38:06 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000b5f000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000df5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000018f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a7f000)=0x19, 0x4) setns(r0, 0x8000000) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f0000076000)=[{&(0x7f0000789000-0x3a)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000000000000000000040000011018e9070000000000", 0x39}], 0x1) 2018/01/09 21:38:06 executing program 4: seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00004d9000/0x4000)=nil, 0x4000, &(0x7f00003d3000-0x6c)=""/108) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0xc00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x20000, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001000)=0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0x18)={0x2, 0x14, 0x1, r2, 0x0}) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000916000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000540f, &(0x7f0000000000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/sequencer\x00', 0x541885, 0x0) dup(r1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00002e8000)={0x10007, 0xd5d}) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b03000)=0xd2, 0x4) getresgid(&(0x7f0000d08000-0x4)=0x0, &(0x7f0000ad5000)=0x0, &(0x7f0000062000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009be000-0x10)={0x0, 0x101, 0x7, 0x1}, &(0x7f000053a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ce000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x0, 0x5, 0x81, 0x18ac, 0x4, 0x7, 0x2061fe9c, 0x5, 0x5, 0x3f, 0x8001, 0x2, 0x6, 0x5]}, &(0x7f0000a4c000)=0x108) 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x3, r0, &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0}, 0x80000007, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000cc3000)={&(0x7f0000e06000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a5000)={&(0x7f000020e000-0xa4)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x33}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000037b000)=0x7, 0x4) 2018/01/09 21:38:06 executing program 7: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000c50000-0x8)=0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003000-0x4)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005cf000-0x50)={{0x7, 0x1}, {0x0, 0x400}, 0xe8f, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fd8000)=0xffffffffffff0000, 0x4) futex(&(0x7f000000d000-0x4)=0x1f, 0x89, 0x0, &(0x7f0000fd8000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x4) [ 226.875093] binder: 28906:28910 ioctl 40046207 0 returned -16 [ 226.875126] binder_alloc: 28906: binder_alloc_buf, no vma [ 226.875149] binder: 28906:28922 transaction failed 29189/-3, size 0-0 line 2960 [ 226.902160] binder: undelivered TRANSACTION_ERROR: 29189 [ 226.907704] binder: undelivered TRANSACTION_COMPLETE 2018/01/09 21:38:06 executing program 6: r0 = creat(&(0x7f000046d000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c29000-0x58)={0x100000001, 0x31a, 0x2, 0x7, 0xef, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00005b8000)='/dev/binder#\x00', 0x0, 0x3) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r3 = syz_open_dev$dmmidi(&(0x7f0000eae000)='/dev/dmmidi#\x00', 0x2e77, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f000076c000-0x2c)={0x3, 0x9, 0x6, 0x9, 0xc, r3, 0x2c27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f98000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x14) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f9a000-0x68)={0x0, 0x0, [0x6, 0xfffffffffffffe00, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f97000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f99000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0xc01) accept4$packet(0xffffffffffffff9c, &(0x7f0000d8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000895000)=0x14, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f98000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r4}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x1a6, &(0x7f000010f000-0x20)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f99000)='/dev/input/mouse#\x00', 0x3f, 0x400000) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000b0c000)=0xffffffff, 0x4) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x40000000000002aa, &(0x7f000033a000)=[]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003b0000)={0xffffffffffffffff, 0x0, 0x10003, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000472000-0x20)={0x4, r1, 0x10003, 0x9}) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x100) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aca000)={0x0, 0x0, 0x1, 0x0, 0x0}) unshare(0x8040000000) fcntl$lock(r1, 0x5, &(0x7f0000306000)={0x0, 0x1, 0x0, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000622000-0x10)={&(0x7f00005d7000/0x1000)=nil, 0x1000}) 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bff000)={0x0, 0x0}) writev(r0, &(0x7f00003b1000-0x10)=[{&(0x7f000058a000-0x1000)="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", 0x1000}], 0x1) perf_event_open(&(0x7f0000b6b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 226.937829] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=28941 comm=syz-executor3 [ 226.975894] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=28957 comm=syz-executor3 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006bc000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) pipe2(&(0x7f0000fd4000-0x8)={0x0, 0x0}, 0x4800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) 2018/01/09 21:38:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000202000-0xb)='/dev/adsp#\x00', 0x1000, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x80000001, 0x100000000, 0x1899, 0x5, 0x5, 0xfffffffffffffff7, 0x7ff, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x1, 0x5, 0x0}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f4000-0x4)={r1, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000217000-0xcb)={0x0, 0xc3, "65469a3f39aa34c2b537c0f31015c39dd8ddad422ec74a93bf4f632bbecef468f765059e6909aa801f54ad6fb33d495cc9c0177e30e7056d3d990653c1ab0e4187fbf2a0b00bd3e024bb4daf50e1c3b18fd36d9043e2653397983eac9d3ce5badf5add4644dbf0780766c45cdb260a1d7b556d2af25978442c670ec9669e764d40390e7bc4417fa9fac88438bc0ae5bf43f6cf49f96e1f0ee123f614b43912bd79e569f1639513b6c54e0cf4a9efb0054fb159fdd13185ebca64318351d1649c2b45de"}, &(0x7f0000f06000)=0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000001000-0x3)=0x8) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) syz_open_dev$dspn(&(0x7f00000ff000-0xa)='/dev/dsp#\x00', 0x1, 0x24a980) [ 227.006894] binder: 28959 RLIMIT_NICE not set [ 227.032007] binder: 28959 RLIMIT_NICE not set [ 227.058190] binder: release 28956:28959 transaction 143 in, still active [ 227.065134] binder: send failed reply for transaction 143 to 28956:28974 [ 227.072505] binder: undelivered TRANSACTION_COMPLETE [ 227.072514] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.078466] binder: 28956:28959 unknown command 0 [ 227.078477] binder: 28956:28959 ioctl c0306201 2000a000 returned -22 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000b2a000-0x4)=0x4, 0xfd29) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000a8b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000050d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000094000-0x4)=0x14) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffde, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/09 21:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f1c000)='big_key\x00', &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddf000)="14", 0x1, 0xfffffffffffffffd) memfd_create(&(0x7f0000452000-0x26)='(GPLwlan1em1$vmnet1#^keyringlo^md5sum\x00', 0x2) r0 = gettid() capset(&(0x7f0000bdc000)={0x399f1736, r0}, &(0x7f00006ec000)={0x3, 0x80000000, 0xfffffffffffffff7, 0x3, 0x0, 0x5}) r1 = syz_open_dev$midi(&(0x7f00003d1000)='/dev/midi#\x00', 0x2, 0x12840) recvmsg(r1, &(0x7f0000861000-0x38)={&(0x7f000043a000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f64000-0x60)=[{&(0x7f0000373000-0xb1)=""/177, 0xb1}, {&(0x7f0000021000-0x9)=""/9, 0x9}, {&(0x7f0000603000)=""/16, 0x10}, {&(0x7f0000c3e000)=""/4096, 0x1000}, {&(0x7f0000ca9000-0x43)=""/67, 0x43}, {&(0x7f00001e5000)=""/132, 0x84}], 0x6, &(0x7f0000e0b000)=""/102, 0x66, 0x100000001}, 0x0) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0x9) pwritev(r0, &(0x7f0000f9e000)=[{&(0x7f00007a0000-0x6a)="03", 0x1}], 0x1, 0x0) 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) write$tun(r0, &(0x7f000070c000)=@hdr={0x2, 0x84, 0x0, 0x3, 0x3, 0x8001, @ipv4={{0xa, 0x4, 0x10000, 0x80, 0x3d, 0x0, 0x1000000000, 0x5e64, 0x27, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x9}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, "31078e52220413b1a1b849a11b"}}}, 0x47) 2018/01/09 21:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000-0x5)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) connect(r1, &(0x7f00007e8000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f00008c0000-0x190)=[{0x0, 0x0, &(0x7f0000f4f000)=[], 0x0, &(0x7f0000be2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/09 21:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f0000ed9000)=""/0, 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00006a9000)={0x1, r1}) 2018/01/09 21:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, r2}, {r1, r2}}, &(0x7f0000cea000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000778000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a07000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5d000)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000969000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) 2018/01/09 21:38:06 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000af1000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fb1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9b000)=@assoc_value={r1, 0xffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 227.078535] binder: 28956:28974 transaction failed 29189/-22, size 0-0 line 2845 [ 227.100407] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 21:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000340000-0x15)='systemwlan1userGPL^]\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c87000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000406000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x14, 0x80000) stat(&(0x7f000011a000)='./file0\x00', &(0x7f0000ca3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d83000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x80000001, 0x2, 0xe89, 0xa, 0x20, 0xa0, 0x67, r2, r3}, {0x9, 0x27b78d11, 0x7, 0x5, 0x8000, 0x7ff, 0x100000001, 0x607}, {0x743d, 0xdb04, 0x80, 0x100}, 0x8, 0xe, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x7ff, 0x20, 0x8, 0x6}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x40000000000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x1, [0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000dba000-0x10)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00002f0000)={0xba36379a6b55d20b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000854000)=@add_del={0x2, &(0x7f0000000000)=@generic="285add8717d82ba9c74697c2fb129418", 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009ac000-0x4)=0x0) r2 = gettid() sched_setparam(r2, &(0x7f00003dd000)=0x89) 2018/01/09 21:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/context\x00', 0x2, 0x0) preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0) 2018/01/09 21:38:06 executing program 3: mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c31000)=0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 21:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000102000)='/dev/amidi#\x00', 0x4, 0x80) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000868000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) pkey_alloc(0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/09 21:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x10018, &(0x7f0000dfc000)="") r0 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') socket(0x1f, 0x0, 0x6) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/01/09 21:38:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x100000000021, &(0x7f0000004000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/09 21:38:07 executing program 4: mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000637000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000b54000)={0x5, 0x20, 0x200, 0x6, 0xfffffffffffffbff, 0x4, 0x3, 0x9, 0x7f, 0x7}) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003e2000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x5}], 0x3c) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b56000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000)='/proc/self/net/pfkey\x00', 0x60140, 0x0) 2018/01/09 21:38:07 executing program 3: clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000532000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/09 21:38:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3, 0xaad2, 0x3, 0x7fff, 0x0, 0x4ee6aad2, 0x0, 0x4, 0x6, 0x6, 0x1, 0x8, 0x20, 0x20, 0x1f, 0x4, 0xfffffffffffff001, 0x9, 0x1, 0x0, 0x3815, 0x5, 0x1b0a, 0x8, 0xc000000000000000, 0x1, 0x3fffc000, 0x200, 0x2, 0x1d, 0x401, 0x4, 0xc65, 0x1f, 0x2, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x4}, 0x2, 0x6a, 0x9, 0x0, 0x9, 0xafae, 0x2, 0x0}, r1, 0xfff, r0, 0x7) socket$alg(0x26, 0x5, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) r3 = syz_open_pts(r0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000001000)="c691a6a96bdc150bde5ba9da86c0802bd78729926dd9ed76c40f40ba300d4ec1be3d936e392eec9a44bfb1067bb8e1cbaf", 0x31, 0x80, &(0x7f0000002000-0xe)=@l2={0x1f, 0x3, {0x8001, 0x20000000, 0x80, 0x7, 0x7, 0x401}, 0x0, 0xfffffffffffffffd}, 0xe) r4 = semget$private(0x0, 0x3, 0x220) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000002000)=[0x0]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000004000-0x68)={0x7, 0x400, 0x80000000, {r5, r6+10000000}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000005000-0x24)={0x100, 0x5, 0x1f, 0x0, 0x4, 0x5, 0x19ac, 0x9, 0x1, 0x5484, 0x3f, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) recvfrom(r0, &(0x7f0000003000-0xbe)=""/190, 0xbe, 0x20, &(0x7f0000001000-0x10)=@ipx={0x4, 0x80000001, 0x2d, "1469c52a6b05", 0xffff, 0x0}, 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x400, 0x0) msgget$private(0x0, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000001000)="c8080f33b1c896236be1754ca21323ac44c07669c35b9c3be05d86d0ea0f78a99f3ef81cf648c2ddd7b212c693922975a65dcfeae07b23a5b53391", 0x3b, 0x6, 0x0, 0x1, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000004000+0xc53)="cefd5c22c333538348a430a9d4c86e7776e371ad16c0fafe60ba7e5a6b92ecca43d9d4b86c277fadc1645c4557aee55968a980aae2d3c8a69b731d7bb5de089b7a1350eee43a2fbb449ac04ef7c751fc9973590c017efc17e2d72bbf433274a5d1c2d0a0747093a47fb4a9896cce101ae337e12ee96cbf26a1fed44d0f6a16d50c11f197c624777b236a6f02b07fe4d332891c5e95531d70", 0x98, 0x2, 0x0, 0x0, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x2, 0x200, r3, &(0x7f0000007000-0x84)="18f3cb065d7ffb7ca2315f959f1c80ada8f494908941f90bee5fd1910fc9db587b12df582d0f428a4438e0a36f58b213b65b07f709399062f5dfa7438d35a45b0c3d49cdb3cec58d7c3f0b3ad4c2a090edb623c54297fc61fa1751078b04bcd3a1d7d067ed665e7ca344857062f7fa6f1a2280b1047483dfae975d0edb76bde51bec1971", 0x84, 0x40, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x49fb25eb46af4b97, 0xfffffffffffffffd, r3, &(0x7f0000006000)="57abd05e69a5cf1da49ceffb384efa9d2713f3e84bde7dcc5dc73ffcc6ae3f07e8c1efaa60ed13e3b2d3cf062b00ab5058ea2c6c1c8f60fa0db14e4b41c6afa08a9dfc39a873536768fd66a80b9ca5adc42066b8e44c2102feb825161fe884a7ab37b33f2cf2696bfd54e4dd34eb4be6a17b1e4184f8b90bfb4e76d22062f64ba637028127ba142af2d7855c361729702037f19d0ca73d120a4ca503b311807974364c331b30a43dc688d0cc6c4bf7426749696456acd4a15788fa6b63fd759b178bc5369c5054c0b1954cf828f34a2629b37a0f", 0xd4, 0xfffffffffffffffc, 0x0, 0x1, r7}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0xa2c4, r7, &(0x7f0000003000-0x37)="c94d8d8a36b36cd97cf6be02deccaa3fd30e4894ee65f081be3789cedbc356de9ed9ff4a1a35957c22bdb35722667385e0aa34bd27fb46", 0x37, 0x3, 0x0, 0x0, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000006000)="2ec17f71a749d07bcd3dd34ecdb61f01ae2c7f6d5b087e81525748c938e8c8c9b70cd6d9de8e201cb9e175b6ff72446f8a4822a6e571151990b6fadc10c434c60781dbbbcc1c89513024c1e0698c2ccf67ca84b09cde190a6f3dd9edf8574bc9ea26afee079b8eb35f58d61bc82c44c2aa698d62055be4c8fedd0b09c43a570b77bf6fe3e2a8b9d14ac2c648cc0d6ab11d4852d9df429b9308120c4251de0a0aab7af93acf265b6800f49987c595676a655c", 0xb2, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0xf8a6858bb4793106, 0xc8e, r3, &(0x7f0000006000-0x78)="16d809871d88ad30c61433bb512c5018683ac648d64f9c44702f4643e8a9ee9e922ebb238234ed801cf8a1baa73a5a62aec8c3d150f96d461dfc931b7d8c00bb1ca051c52f5f18727e8b52418272c5c1d80271fc95a0670a2a8d1c4dcdd0e3ec467bc289abe5b6c706b2be057072a9ba9a74877b4539eae6", 0x78, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0xff, r3, &(0x7f0000007000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x6, 0x400, r3, &(0x7f0000007000-0xb7)="ec4f374c93054276295f7410178cdfb078a8c7d1c2108f16097ba5bddd89a96fd88e923e86e85f4758cb8354593631d3bd089a82cab7758b52969f5b8f8db53880de28653efc47597520e1137c566c083c0ae0ee7e35b02bc12470a94f3728b0a82dd0f494f9e1e5bb9e6ecb582b0d90e25b18c21304c38a92cc79e1d953cc572b629d5f95383846c1551244536be3584c16ffdc36e29d94775a3e7b23cfb8cc4dba0651491425b25454d0c0beed7cd13e3a04366ff41c", 0xb7, 0x100000001, 0x0, 0x1, r0}]) 2018/01/09 21:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/01/09 21:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000083f000+0xb83)=@get={0x1, &(0x7f0000749000-0xa5)=""/165, 0xfffffffffffffc00}) preadv(r0, &(0x7f0000946000)=[{&(0x7f000044b000)=""/241, 0xf1}, {&(0x7f00004fd000)=""/54, 0x36}, {&(0x7f0000cb8000-0xc6)=""/198, 0xc6}, {&(0x7f0000fb0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b73000)=""/211, 0xd3}, {&(0x7f0000303000-0x4c)=""/76, 0x4c}, {&(0x7f0000aed000-0xa1)=""/161, 0xa1}, {&(0x7f0000971000)=""/249, 0xf9}, {&(0x7f0000cd2000)=""/4096, 0x1000}, {&(0x7f00006b3000)=""/175, 0xaf}], 0xa, 0x0) 2018/01/09 21:38:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000c000-0xcc)=""/204) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f000000a000)="020050193e64cd5fcba3a7f0635cc8185491821c37a5a54626f7f133c885c5ed9b", 0x21}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/09 21:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e1b000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f000052d000)=""/4096) mincore(&(0x7f00008fa000/0x1000)=nil, 0x1000, &(0x7f0000bc4000)=""/92) msgctl$IPC_RMID(r0, 0x0) 2018/01/09 21:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 21:38:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ec000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf6, "c190f800c0280ec4411a1a5592bea02d7d5dabc4e5e733df26f1624940039b20990decd994560aaef4da7ddb6175405d338bbb6443e187eba1b627a4b87c460399311e9dca0bc9052d9cb6963e18dc4b0971210e01355d6ac23c1d31f4432046f4dee21254e17bcdaf3e88b22c668d9bb6dfa0c20d28de4aed25ddbb894d4a818a6f32dde0ecd57dfc0e4c6a8e78fe7d72f31e98aa4ecbfdc6ade54f607bb5600563e3eb5484e6c82f27ee1e2920b9030551bc9e12d122d9dc0c6351dfee2be6a0a4701064217bd53be62b6449364b388c33bce9012c193fb3b5cce0d1733bdf8b3e2c6543cfbc4c540b0e393f1bb4ab1e5958f03429"}, &(0x7f0000001000-0x4)=0xfe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008a2000)={r1, 0x1, 0x100}, 0x8) r2 = semget$private(0x0, 0x3, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/187) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/74) socketpair(0x0, 0x6, 0xffffffff80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000002000-0x48)={0xd0001, 0x0, [0x5, 0x1000, 0x5, 0x0, 0x5, 0xc9e1, 0xfffffffffffffff7, 0x7fffffff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000)={0x7f, 0x0, 0x10001, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000003000-0x10)={r5, 0x10000000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000003000)={0x1, [0x3]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000006000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000004000-0x8)={0x17}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000+0x47b)={r1, 0x2, 0xa, [0xf83, 0x8000, 0x1ff, 0x7f, 0xfffffffffffffe01, 0x8, 0x100, 0x3ff, 0x0, 0x8]}, &(0x7f0000007000-0x4)=0x1c) socket$inet6(0xa, 0x806, 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000005000-0x8c)={0x0, 0x5, 0x5, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r3, r0, 0x6, 0x3}, 0x10) [ 227.707108] QAT: Invalid ioctl [ 227.718240] QAT: Invalid ioctl [ 227.728318] QAT: Invalid ioctl 2018/01/09 21:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) getpid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/rfkill\x00', 0x404040, 0x0) 2018/01/09 21:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000cf, &(0x7f000072b000-0x4)=0x0, &(0x7f00009e4000)=0x4) perf_event_open(&(0x7f0000ab5000-0x5f)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00005fd000)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00002ed000)={0x0, 0xdffffffffffffffc, []}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c3000-0x9)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c09000)={0x0, 0x81, 0x30, 0x1000, 0x8}, &(0x7f00002c1000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000433000-0x1e)={r3, 0x16, "16bb96380651ef52000000ea70c219a12f173546eb97"}, &(0x7f0000aa2000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000205000-0x8)={r4, 0x7ff, 0x0, []}, 0x8) r5 = gettid() getpgid(r5) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) msgrcv(0x0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x40000001, 0x7) msgctl$IPC_RMID(0x0, 0x0) 2018/01/09 21:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009a4000)='/dev/net/tun\x00', 0x0, 0x10040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000df8000-0x28)={@generic="2af10fd485c8b0d01f87f1b21d847282", @ifru_settings={0xdf1d, 0x4, @fr_pvc_info=&(0x7f0000497000-0x14)={0xfff, @generic="5ed88d151061b42c40ab134c85f78d06"}}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x10018, &(0x7f0000dfc000)="") r0 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') socket(0x1f, 0x0, 0x6) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) [ 227.753920] QAT: Invalid ioctl [ 227.757763] QAT: Invalid ioctl [ 227.768189] QAT: Invalid ioctl [ 227.773043] QAT: Invalid ioctl [ 227.788984] QAT: Invalid ioctl [ 227.800375] QAT: Invalid ioctl 2018/01/09 21:38:07 executing program 4: mmap(&(0x7f0000000000/0x9b4000)=nil, 0x9b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000118000-0xc)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000860000)=""/4096, &(0x7f000058c000-0x4)=0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009b7000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000549000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009b6000-0x4)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009af000-0x105c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) io_setup(0x226, &(0x7f0000648000)=0x0) io_cancel(r1, &(0x7f0000be9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000ab9000)="bf3d9cb0e9e9535d89fb7e90f0789d6adac3b735b7b1ac9dd7a1342ab6f664680b070caad241283f884b15d0758d995789000239da55433b0925a86afd8eda3b16c945b42e18d27656533702ac9a65c66bf1f79f9b4fad0d6e2dafb066aac521be122ebbb7d96f1b55c5822f58b750972663156dde1a72561bf624e064868cd3d68980df7b34", 0x86, 0x1f, 0x0, 0x0, r0}, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0}) lseek(r0, 0xfffffffffffffffd, 0x1) mknodat(r0, &(0x7f0000708000-0x8)='./file0\x00', 0x112, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001bf000-0x8)={0x0, 0x1, 0x400}, &(0x7f000095b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f3000-0x8)={r2, 0xfffffffffffffff7}, &(0x7f0000004000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000213000-0x1000)=""/4096) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009ec000)={0x0, 0x0}) 2018/01/09 21:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000834000)={0x0, 0x78, 0xffffffffffff681d, 0x9, 0x7, 0x6, 0x0, 0x93, 0x40000, 0x7, 0x81, 0xfffffffffffffff8, 0x4, 0x3e, 0x5, 0x100, 0x5, 0x7fff, 0x81, 0x8000, 0x400, 0x1000, 0x20, 0x9, 0x1020000000000000, 0xd92b, 0xffffffff, 0x7, 0x0, 0x269, 0xff, 0x3ff, 0x101, 0x4, 0xfffffffffffffffc, 0x0, 0x7dae, 0x4, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000043000-0x1)=0x0, 0x8}, 0x2000, 0x0, 0x24, 0x6, 0x3ff, 0x8001, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x7) syncfs(r0) socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a4000)={0xffffffff, 0x6, 0x14}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b49000)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000bfa000-0x9)='/dev/ion\x00', 0x88000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000637000)='/dev/vga_arbiter\x00', 0x88000, 0x0) connect$llc(r1, &(0x7f0000eed000)={0x1a, 0x5, 0x401, 0x6, 0x401, 0xefc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) creat(&(0x7f0000c07000)='./file0\x00', 0x3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ced000-0x8)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') preadv(r4, &(0x7f00008fd000)=[{&(0x7f000013d000-0x1000)=""/4096, 0x1000}], 0x1, 0x2) [ 227.804300] QAT: Invalid ioctl 2018/01/09 21:38:07 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r0, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) 2018/01/09 21:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ba0000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000059a000)={0x2, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000089a000-0x20)={0x7, r3, 0x10000, 0x800}) userfaultfd(0x80800) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x10)='systemvboxnet0}\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x4000000000001276, &(0x7f0000003000-0x3)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 21:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000933000)='/dev/net/tun\x00', 0x0, 0x4000000000043fa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000005b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b4000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) faccessat(r3, &(0x7f0000fca000-0x8)='./file0\x00', 0x100, 0x1800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='bcsh0\x00', @ifru_settings={0x3fd, 0x101, @fr_pvc=&(0x7f0000ebc000)={0x0}}}) fcntl$getflags(r2, 0x40b) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/rfkill\x00', 0x44802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ba1000-0x2c)={0x1, 0xd9d6, 0x2, 0x8, 0x14, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00002da000-0x20)={@generic="727b22c1afa367f21d3ae40517402598", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 21:38:07 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8, 0x6, &(0x7f0000002000-0x30)=@raw=[@alu={0x7, 0x100000000, 0xf, 0xf, 0x10, 0x40, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xb, 0xa, 0xa, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000007000-0xa)='syzkallgr\x00', 0x1, 0xc3, &(0x7f0000002000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 21:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x800) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x2000) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f81000-0x20)={r0, 0x2, 0x7c, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:07 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f40000-0x10)={0x0, 0x1c, &(0x7f0000150000-0x1c)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000264000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) ioctl$int_in(r2, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/09 21:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000ad1000)=[{&(0x7f0000c94000)=""/210, 0xfc}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008be000)={0x0, 0x0, 0x0}, &(0x7f000019e000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) 2018/01/09 21:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007f3000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000)=0xffffffe3) ioprio_set$uid(0x3, r1, 0x100000000) pselect6(0x40, &(0x7f0000d60000-0x40)={0x2, 0x80, 0x4, 0xaaf, 0xa27a, 0x0, 0x1000, 0x9e8}, &(0x7f0000f2b000)={0x4, 0x7, 0x100000001, 0x6, 0x3f, 0x1000, 0x7a, 0x12}, &(0x7f000090a000)={0x0, 0x1, 0x62a5, 0x6, 0x3, 0x3, 0x0, 0x3}, &(0x7f0000913000)={0x0, 0x0}, &(0x7f0000fcf000-0x10)={&(0x7f000010d000)={0x1}, 0x8}) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) rt_sigprocmask(0x0, &(0x7f0000caa000-0x8)={0x0}, 0x0, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000092f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:07 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000056a000)=[{0x0, 0x0, &(0x7f0000f81000-0x60)=[{&(0x7f0000be0000+0x749)="", 0x0}, {&(0x7f000052d000)="6d5ef10dfc3b41b51ebd929bb6caff883b817c3ca88e8e93394eb90ab41e324a49e7cf0128feb82c430576643f8105fdc0778d8975b2223949c768304bc61539217327761465bcc1cccd36ab4ea71a2df415720e73435f46", 0x58}], 0x2, &(0x7f0000f81000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x30, 0x4008000}], 0x1, 0x20040000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000f81000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000f83000-0x7)='./file0\x00', &(0x7f0000f83000-0xc7)={0xc7, 0x1, "1a4132de7989189026cc1a19b5e5bfbe80f6dae2610bd910a4c7bb8ecdccc278697cba54e93c28f24c9d52604ced6613e1703d9a3b6c5abbc25b645f690247591cb6d87b38d66a9b9fd47ea9df34710f15b83db06116cd1f1a6491ea3052db7953d5cf7f849daff719e6359ff2a1331339cadaee70af6f93b62d40c5d002a848b35c8f97d5332697eaff0c39ce68560e1e157dc30653017ff2fa564949ad41c45e16d2e6c78821975517fcb8c24a561cc7659d2cc968a9c68e858deae19a79"}, &(0x7f00003d7000)=0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000f82000)={0x1f, 0x9, {0x8000, 0x2, 0x7, 0x6, 0x5, 0xaecb}, 0xbfa3, 0x1f}, 0xe) fcntl$getown(r1, 0x9) 2018/01/09 21:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000060000)='/dev/dsp#\x00', 0x10001, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000d1c000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000004000)=0x0) writev(r0, &(0x7f0000eef000-0x10)=[{&(0x7f0000010000)="bfbbab497864142ac485988afff070aa99864cf0578c957b2905db0d596241f0", 0x20}], 0x0) poll(&(0x7f00002cd000)=[{r0, 0x5, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/09 21:38:07 executing program 0: pipe(&(0x7f000066d000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f00008d9000)="6977fdea471192fb78a5dc7d3d0ce2be8037ede7315138fa127aeb1b6a654bd29ad79cb27b264d6b5953426c0080c5b8488f96186292669fc81a4a64dc54b1a9eccaa58fc676ec671298bcc0001020420f0100a72038659581e3bcc85205352c79584619643049e23577a8444069de4314b097f35622e955642746b381180964d741942cf8dba1662e6e9585a48b77290b48c281993f45a95cb5db344f93829d7173b35519f25ed764c5e65347b868ef0070d365abd5eca37659e973f7032dadba29540ab3a6fd19b86ee063ef3ac9c3aaa4c236f0be961a8b1b56475b928a74dd92e5e3e8440f56e4e19fe3959984f13edf7efe", 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b99000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x20)="64360f38ca5f0082d1800fc71a260f0133f40f01580c660f14f40f01df0f35af", 0x20}], 0x1, 0x5, &(0x7f000024a000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x38082, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x100000001, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r3, 0x4) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2b8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000004000)="9b27e2922a785550789f529e6e21682aa79794d96135b6615b2f074d3ce90610f9966f04aae899cb0c19cc59481a4a2805c0a7df32ed613183bbf37fe0eaf4a564d801cc19ebb5ccae0ebb9c0f0208fa8417718e40cf6967fc15b97a6f68822b1653e2a2e05c1b7668f5e734dd02b96a01a8bed88f8c24dc5cb6168190e50898d2a6f110710309a8d9b91cdd0894d3b9e281343a37ed5875f4f4d279567a112420fe740b5bdc3999eb39c811844840d9be76b35cef84cd67defa80525de93685e9320c26140dfeaa5dd6c53143e2") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000005000)=0xffffffffffff01f2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x1a, 0x10, "8b0d8561b6752aff09135c95cd7767a4e7ff582c7560f0fe94b80830e283d1001dfdba7e2fc65dfc14dc4810b2142b9a3df271106ad8572e50b1a5438253620d", "ed888fa23c65d24f751d515da8fa7ecb5fa47eb19c20f6c6238b0f72db5f30ed5e31b72953daf418e7272992d735cafadfbc98cbfbda5830b0f788a67ba1f166", "a77a24b849a0f56d78ee7bbbeb006755e5a88b6e53a0cf477452b885d03ee11b", [0x8, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x10000, 0xff, 0x5}, &(0x7f0000006000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0xbc}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000007000)=0x5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000-0x8)={0x0, 0x0}) [ 227.927070] kauditd_printk_skb: 44 callbacks suppressed [ 227.927078] audit: type=1326 audit(1515533887.674:2229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 21:38:07 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000c0f000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000017d000-0x8)='./file0\x00', 0x4000, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a6e000-0x68)={0x7b, 0x0, [0xf39, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000751000)={&(0x7f0000757000)=[0x0, 0x0], &(0x7f0000167000-0x4)=[0x0], &(0x7f0000848000-0xc)=[0x0, 0x0, 0x0], &(0x7f00009ed000)=[], 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000f0000-0xe8)=""/232, &(0x7f00001a1000-0x4)=0xffffff44) r2 = gettid() getpgrp(r2) 2018/01/09 21:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getscheduler(0x0) clock_gettime(0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}) futex(&(0x7f00000ca000)=0x0, 0x3, 0x5, &(0x7f0000b54000)={r0, r1+30000000}, &(0x7f0000870000)=0x87, 0xb824) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000285000)='/dev/loop-control\x00', 0x800, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r2, 0x8, r3) [ 227.982466] audit: type=1326 audit(1515533887.675:2230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 228.025451] audit: type=1326 audit(1515533887.675:2231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=14 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 228.050227] audit: type=1326 audit(1515533887.675:2232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 228.081072] audit: type=1326 audit(1515533887.675:2233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 228.108212] audit: type=1326 audit(1515533887.675:2234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 228.133540] audit: type=1326 audit(1515533887.681:2235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 228.159971] audit: type=1326 audit(1515533887.681:2236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 228.184715] audit: type=1326 audit(1515533887.681:2237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 21:38:07 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000000a000-0xc)='/dev/random\x00', 0x0, 0xc000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000001e000)={0xffff, 0x1, 'client0\x00', 0x5, "31f35694b4619291", "a1d7846f21a2f48758fbc9eccc19f6b9241bd0e70ebe37ad4f6237ed221f23a4", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000001d000)='-d', 0x1, 0x27f, 0x0) 2018/01/09 21:38:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000836000)='/dev/sg#\x00', 0x7, 0x2000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000302000-0x4)=0x0, 0x10b, 0x0, &(0x7f000099e000)={0x77359400, 0x0}, &(0x7f0000550000+0x1a2)=0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ecd000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ebf000)=""/0) 2018/01/09 21:38:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000679000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000a3000-0x5)='user\x00', &(0x7f0000c7d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc4000)="2d9bdbf7e8b496e25858888807b82ea5cfec0f9d8bea09fc42afe9748e21957ae8b140", 0x23, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/09 21:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000633000)=0x4, &(0x7f0000e48000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000024f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000094e000)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/09 21:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000764000-0x8)='keyring\x00', &(0x7f00007b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000076b000)='keyring\x00', &(0x7f0000417000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) socket$packet(0x11, 0xf3d58f15c78a3203, 0x300) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f000097c000)="", 0x0) 2018/01/09 21:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e4000)='/dev/snd/seq\x00', 0x0, 0x103fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000080b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:07 executing program 0: prctl$getreaper(0x2f, &(0x7f0000458000-0x4)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/hwrng\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00004f2000)={&(0x7f0000319000-0x48)=@full={{0x3, {"293b72943445f4"}, 0xc1d}, [{"e24155d12d3a8b"}, {"a4c85564d815a6"}, {"42b1ab3c48d199"}, {"2a361737298aea"}, {"7d8704ec1c2294"}, {"62a3d742f9692a"}, {"4a826cd6eff0e0"}, {"ebad20de2e1650"}]}, 0x48, &(0x7f0000961000)=[{&(0x7f0000000000)="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", 0x1000}, 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0x1000}, {&(0x7f0000d21000)="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", 0xfc}, {&(0x7f0000506000-0xe1)="eaf3cc2484bda713fe58c33893fb74c819724fa765df1afa2242e2e35a1e344dc4192271c7005d96d12d657c78de1ad21876ee7057f7ac07163b7c7fd90e880f6c2896814da905e77a93b30abb680597026fa17e614ac51fd4a4c10d7d2584005115488357cfe4a91f3f2c6aba3b5ad84bfa70cd976cb7b7c1ecf8513b2e7c19607a93eac0385c95e6b0da8adf89b137c40cc14b251697c76d1d3ec323a0bb370ee01e6779136fd66074591b00b7b66e28981a33927f6ef6255837c0ec0cf5e4b0140d8a5263738803fb5709195e65d86c68935c782dbd72d46f9656b92818fc1f", 0xe1}, {&(0x7f0000dc4000-0xb3)="9009e7d89a20929e72f4047b3026930073b2453a7941ab1d12d11311be3dc0651550d0690fcfcba5687229d1730e0a22dcb2970bd3d0b37aad8d374a9011332a647483f6eb55f9ea9587a5c736908e10cb2ae2a139fc94defbb5c411e24427692fdd601337a53e78a3ca6b9238c6ced4ce497ddbd96eb72d24301964079ba7d77af69f1f3f3e7bf9c3f8e5a8a64985aedb062f01f7f4ace1fff8b88a9048869a8aecb589582eb5b5048441d4c511f4814e1e82", 0xb3}], 0x5, &(0x7f0000649000-0x210)=[{0x110, 0x111, 0x400, "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"}, {0x28, 0x117, 0x1, "1ba4cd7d8f4c157f4b6f2bc0217a3d35b95a23d823"}, {0x80, 0x0, 0xd5, "0676e4d3b240a4c6a13acd60ac4a93805d77e91d46457912a2ab789ee2355aff1fc20ba35e6081839f32d064efbcce2dac0ed741e63eb23c1a8d59e6d8e8bac289190f546b98b010a060bc1a12f5e4a1880be1ddba16d54aafb07a02a89d74cf25c941b561c5ed59754d1d"}, {0x58, 0x10e, 0x0, "02a461f3a11b7596c7da190c3441b5cc1a14abe5fa94c10ed045566c79da6f7775918c680a9e21184a946a33e187224f8f0c7fe110d2fc1119157cb3c4d77248094f63a552e7"}], 0x210, 0x40004}, 0x40002020) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = shmget$private(0x0, 0x2000, 0x890, &(0x7f0000d9a000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0xabd14eb, &(0x7f00002cc000-0x17)=""/23, &(0x7f0000000000)=0x17) 2018/01/09 21:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ba0000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000059a000)={0x2, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000089a000-0x20)={0x7, r3, 0x10000, 0x800}) userfaultfd(0x80800) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x10)='systemvboxnet0}\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x4000000000001276, &(0x7f0000003000-0x3)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 228.209323] audit: type=1326 audit(1515533887.681:2238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29110 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e0d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) setsockopt(r0, 0x14da, 0xffffffffffffffe0, &(0x7f0000be1000-0x32)="6e6a0069fe3d55c48a75da04f3f0e92c71851eb22312ed6254fa12babfa5287d2bb7d1038df8efbb37bc3d6102f65095f400", 0x32) bind$alg(r0, &(0x7f00000f5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) 2018/01/09 21:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f12000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000024c000-0x1000)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/09 21:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000154000)='./file0\x00', &(0x7f0000763000)=@random={'user.\x00', '\x00'}, &(0x7f0000fef000)=""/146, 0x92) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000271000)=0x0, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e4a000)={@common='ip6gre0\x00', @ifru_flags=0x8400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000eec000)="acffcd3f080000000000810203000000001d0000", 0x14) 2018/01/09 21:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d34000)={@generic="2e60ac00000000000002067d08cebd5c", @ifru_mtu=0x101}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000629000)='/dev/vcs\x00', 0x44401, 0x0) fcntl$getflags(r0, 0x408) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007f7000)=0x6ed) 2018/01/09 21:38:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe9000-0x5a)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe7000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/09 21:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendto(r0, &(0x7f0000544000-0x93)="37ef2d508310082cf26053ce4d8986876a9b0c1ce13ed037024cd54d7d279182052360e4c42bd5b5d4fd6470b1d9a0449933ea952b179ac6bcf6869991510f3b19459bbfb7173c8795ff56491f77d6b341f38862d6abd50bfd92369a5d45f68f1be1daeffec0e40178c5b6079d421f78f493e1aed14025836ebb3b3ab416512bd230c75c44825822a7cd4bb859e6f19e142284", 0x93, 0x4000044, &(0x7f000058b000)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005f4000-0xcb)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e00865c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d1089fdffffe909300208000000", 0x90) 2018/01/09 21:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000884000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f000056c000-0xa)='/dev/dsp#\x00', 0x0, 0x40001) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x30) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/09 21:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) r1 = socket$llc(0x1a, 0x1, 0x0) dup3(r1, r0, 0x80000) 2018/01/09 21:38:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000009000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000000a000-0xae)="c99321ce29b121ae5b16583256bcdd83a0aa8dca7c4465526f59ae729868a06a8b08089614b6ffa680cfbe98b7a4f270072426f0b4387c5b49c47d3ca6a5fc14fd5e7f1ed500730b01000000e7f96fbe0da90b69710390899873595d9a4733660f3bc9ab13f61872a93e4ecd950b75d5c18cc843c644e6ef7b0db99dccc95d485cf5a858a95f0640cdd993235cac78b20a4ad5e8a50b2c1731de22993bf26883c7e52c8609d4b0673f08e35f33e0", 0x214, 0x40003, &(0x7f0000008000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000007000)='binfmt_misc\x00', 0x2ccc4af1c0ad7b9d, 0x0) 2018/01/09 21:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f000053c000-0x3)="0e2500", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c25000-0x58)={0xfffffffffffff9fc, 0x6, 0x0, 0xdf, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00001d8000-0x23)=""/35, 0x11) 2018/01/09 21:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000581000)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000611000)='/dev/adsp#\x00', 0x7fffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b52000-0xc)={r3, r0, 0x6}) 2018/01/09 21:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f00007c4000)=@known='security.capability\x00', &(0x7f000083a000)=""/140, 0x8c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d96000-0x4)=0x0, &(0x7f0000fe3000)=0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000d5000-0x28)={@generic=""/16, @ifru_mtu=0x0}) sendmsg$key(r0, &(0x7f0000a2b000-0x38)={0x0, 0x0, &(0x7f0000b02000-0x10)={&(0x7f0000fc9000-0x2a0)={0x2, 0x4, 0x0, 0x6, 0x54, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0x9, 0x18, 0x3, 0x1f, 0x3b, "258b440062b455b0524cde7116887327fd7826d41d7d73e6c042f1271ed649f6d3150e332f2c81dd4a612642be421c1cc82ece129091b3cee7841e"}, @sadb_x_sec_ctx={0x19, 0x18, 0x20, 0x0, 0xbc, "87ff4e02e9adfaa066a6acde49872aebf1bc0552449bfacb0a49919d5affef2e04afd9005e1482090f82ec4b5e247495e152b8157309093bcba5a02dc4ca37037d9bc73736be8619e65730b7a56b5cb364302366f1657305236c923826f4e91060a7c31e0f072655ac77986818d545b14ef3d7499cd9e6cd5636d7d05edbbfb24eec1361a6e827ffd722b3152c601ee73535192ecc1afbbd31aadcba4c53d0ce762fba7794742e517b87925288448e324d8c4938324ecabbdf34a7d1"}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_lifetime={0x4, 0x7, 0x4b16, 0x0, 0xf88, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1f, 0x18, 0x435, 0x101, 0xed, "c5d2b9868022290945814bc5a6cd8c3db130c24e4954ca08bdc7ad5235c43ab71b489105a1b8433bd66984763b08ffe2d7f34fe05972d23cdb985b93a9e1967bff5b6c557ada96f78c9cb19df1a595c1b4ee397e3ce966b5d43239594383d53a48e3b9191030274b54e31b71271883112f4e4247e489355339a4c07f8d64461e9422c0a88d0d120e66d48544d470911cbbe97358bb406d3218819c15244b3f7090e580a58c96352089138af04e9bb444c482e574bab8a4fd148f5261437c71357756a3eb60c76d078be892b2020ecafe79110716823eb407d08837930e8190e180c3cafb8d91a3172c4c15e1b5"}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x0}, 0x11) recvmsg(r0, &(0x7f0000abd000-0x38)={0x0, 0x0, &(0x7f0000be2000-0x30)=[{&(0x7f00001e4000)=""/109, 0x6d}, {&(0x7f0000eb4000)=""/65, 0x41}, {&(0x7f0000b8f000)=""/57, 0x39}], 0x3, &(0x7f000023e000)=""/102, 0x66, 0x7fff}, 0x0) 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56547f20263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e52869056", 0xc0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f0000cac000-0xad)=""/173, 0xad}, {&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f00006cd000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032b000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/09 21:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$netlink(r0, &(0x7f00000d6000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000734000)=""/1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000055000)=0x80, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f20000)=0x404, 0x4) write(r0, &(0x7f00004c1000-0x20)="200000001800077e5304000000dc042280200d006bffff22000000040004000a", 0x1d) 2018/01/09 21:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000834000-0x14)='-{%posix_acl_access\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000045b000)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x20000400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000049d000)={0x401, 0x4, 0x7848, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 21:38:08 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000fd2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f1d000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$int_in(r0, 0x5421, &(0x7f0000fd4000-0x8)=0x3) readv(r0, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) shutdown(r1, 0x1000000000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0xc) syz_open_procfs(r2, &(0x7f0000974000-0xc)='net/netstat\x00') 2018/01/09 21:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ppoll(&(0x7f0000333000)=[{r0, 0x48, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4, 0x0}, {r1, 0x1010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x104, 0x0}], 0x7, &(0x7f0000055000-0x10)={0x0, 0x0}, &(0x7f0000f85000-0x8)={0x1}, 0x8) flock(r0, 0x1) gettid() clone(0x0, &(0x7f00008b9000)="", &(0x7f0000824000)=0x0, &(0x7f00005b1000-0x4)=0x0, &(0x7f00002ff000)="") close(r1) 2018/01/09 21:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000155000-0x74)={r2, 0x7, 0x5, "64ad32976ec68de4bd352f183e85c5089d0cf88e7a31534eb6d07c07111c8cb2ee01dcf63e137d2c75c5d96513eac1773e8a3a77aa4776b5894d21994ca551cdd9dc9fac1d4ba1ebe7294e987bd1478414605d27c934690b7a9c52444f796af2e927f1f8496a7c48582a"}) 2018/01/09 21:38:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000)=""/105) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000-0x4)=0x1) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000)={{0x7, 0x0, 0x5, 0x325, "40f318bd9370eb3c52ab68a299433090a1ba6427bfde2da4a905598a82ea11a7ff44ba1d6bec810f413b1361", 0x7}, 0x0, 0x0, 0x7, r1, 0x3ff, 0x5, "cc42f97c4a441c78aa5fdb052ab78552db2e908b4763fc06074c7842ed421e4963c2bc1169b2b9302e5c8ec4109768b44d98c478afdae9c100bbe454e3a8227f", &(0x7f0000002000-0x14)='vboxnet1GPLppp1ppp1\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x4d, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) syncfs(r0) fchdir(r0) getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0x48)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x7, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000007000-0x55)=""/85, 0x55, 0x12000, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000001000-0x4)=0x0) ioprio_set$uid(0x3, r3, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x40040, 0x0) 2018/01/09 21:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x1000000000000040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000717000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000685000)="4b2c704b96f461775488672e617934d9dac0f3e9bb5596cdb19c5ac3020e468920c73f0fb86de698b3cd6073c161ffa25e698869ae1d9fd989a0d7ef9f939d6545d9cf2b2d486e90989765957c223a39928462c74b552338fc351c99b8586164d8c301122b751536983f5568fdf058a1ed5e76b0e137e570d772f8703875b1bcf5ecb8f69b7e1595ee92b6e4854cda86aca5931a90f627943bd9d749aed5f455aa34f65d00f7d9a1e953eb0fce76", 0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8, r4}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000-0xb0)={{0x2, 0x3}, 'port0\x00', 0x4, 0x40, 0x7ff, 0x0, 0x4, 0xd8, 0x401, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @rand_addr=0xc0b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x57}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r5, 0x1, 0x3, 0x2, 0xbe63, 0x3, 0x0, 0x0, {r6, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7f, 0x8fa, 0x9, 0x3}}, &(0x7f0000001000)=0xb8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 21:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000184000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e27000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000719000)={0x0, 0x77, 0x8, &(0x7f0000f12000)=0x0}) 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000082000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000270000)=[{{&(0x7f00003b0000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000422000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d51000)={0x0, 0x0}) 2018/01/09 21:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x1000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b40000-0x8)='big_key\x00', &(0x7f0000bc2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a59000-0x13)="237d28776c616e302d78766d6e65743024e400", 0xfffffffffffffff9) keyctl$clear(0x7, r0) 2018/01/09 21:38:08 executing program 7: shmctl$IPC_RMID(0x0, 0x198) r0 = creat(&(0x7f0000912000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) shmget(0x1, 0x2000, 0x1054000880, &(0x7f00007f9000/0x2000)=nil) 2018/01/09 21:38:08 executing program 1: r0 = socket(0x18, 0x0, 0x2) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000741000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f2c000-0x4)=0x0, &(0x7f00000e4000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) write$eventfd(r1, &(0x7f00003e5000)=0x40, 0x8) 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 21:38:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x62b7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd23, 0x258, 0x57, 0x7}, &(0x7f0000415000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0xfffffffffffffffb, 0x7, 0x7, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000357000-0x10)={0x3f, 0x8001, 0x3f, 0x63d, 0x0}, &(0x7f000007a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000bdf000)={r5, 0xffffffff, 0x4, 0x8}, &(0x7f00005b4000)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r7 = msgget$private(0x0, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00009e7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) stat(&(0x7f00007ef000)='./file0\x00', &(0x7f0000993000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c01000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xe8) r11 = getegid() ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00006e4000+0xa16)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000dc1000-0x4)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000972000)={{0x4a6, r8, r9, r10, r11, 0x58, 0x10000, 0x0, 0x0, 0x0}, 0xf37, 0x2, 0x2, 0xffffffff, 0x293, 0x6, r12, r13, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000813000-0x10)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000ff8000-0x10)={r14, r15+10000000}) exit_group(0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x2000f7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 21:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000238000-0xbe)="714df6a13e67b44bbb9438686733a388", 0x10}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) pipe2(&(0x7f0000e41000-0x8)={0x0, 0x0}, 0x80000) 2018/01/09 21:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f00001c4000)=[{&(0x7f0000fcb000)="7d6abf292e869d1e33ea96ae828f8aaa9b83297ee3a5bc23c8ea06da12ad507d747e41338642d91e2b13e7cac20ffa19f2ff78c0a14bd4270a596bb56f2356d8f7504c2287795e25473c7cc7534c", 0x4e}, {&(0x7f00006a1000-0xcc)="a80c4962c4aa8c8d79c08ca6fdaed3a120e05dbc856b4a3fdafe43c0b7e28bcb6f04642ca3bf8c6acda8ba71c53ea5168106522a6b80399638683d388e11c002c4a4b5b94225f0750a11be212092d48d9fb5bdb05a56f1e73377f5db6f9333181c6fa101ac6d24a511843ed9cd5020a6271daf04f32842950f6207c47a9f9d0beaf351b93651ece9d53b8224a4e25e82686e8d30f35dbfa99e3ac15505df4f0950f11d01b7284be4c4edca9b28052a9dc763ff3f8e12a36aa61b56cdef7c5ff24e87986f3d215db476c9fcac", 0xcc}], 0x2) set_tid_address(&(0x7f0000ead000-0x4)=0x0) 2018/01/09 21:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cac000)='/dev/sg#\x00', 0xf142, 0xac02) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006f6000-0x4)=0x0, &(0x7f00007cb000-0x4)=0x4) 2018/01/09 21:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x40) r1 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000897000-0x8)='./file0\x00', 0x52) r2 = syz_open_dev$audion(&(0x7f000084c000-0xc)='/dev/audio#\x00', 0x2, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000bce000-0xc)={0x10000000, 0x0}) recvmsg(r1, &(0x7f000090d000)={&(0x7f0000798000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000712000)=[{&(0x7f0000892000)=""/227, 0xe3}, {&(0x7f00007d8000-0x87)=""/135, 0x87}, {&(0x7f00008f8000-0x62)=""/98, 0x62}, {&(0x7f0000a8c000-0x64)=""/100, 0x64}, {&(0x7f00003aa000-0xf0)=""/240, 0xf0}], 0x5, 0x0, 0x0, 0x5}, 0x40002062) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/relabel\x00', 0x2, 0x0) chroot(&(0x7f00004a8000)='./file0\x00') 2018/01/09 21:38:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3e)="53b856136d2b53f5ea57a1a60e3b150d54435e641a341ff2796a2a1101bd3bd3335ee88856f6722bf4512b8f21a23774502d42d6140bdb00a28c725f1bbb", 0x3e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="74719dc49cd1f52621f43b1ed9a3c98ad8d8b3684d2abee716d24785f7b1c5effc363f7f4865d2ffd306e32ff5b4e1f3dd5442fd6756a39cdf3363cb3918637b569d2a22ab87732a6b02b7fc316df6ac4f43021145c66ca66c5bc6b528e2bb8c2e64919f32aeeb0262f428cffc6e72953347e83d5854e8eeabdff3a517fbdcd4a005de", 0x83, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000012e000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c5000-0x64)="72facaa9fdfafa8b83714df75a5b6ecf59df27381aec52e5693d3d6f02b120b224c78eb77a73623c086095f7183b8c7bad31b3db48430c48bb721198cd600ff629d06c3badb4bd7d86743f9355a04fe5d50376356f647e7dc6e61d37cd60f55abfe8a142", 0x64, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000290000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x47)="51a5f28a92a615bf1d3dfd756e04cb0214e6b46eb063999532cb0a8bbcee57bbcffbd2551d265b05a8f6d57c402beed3725336d37990a8c1c8334455469bea07adff38e0739ffa1ca962898efd144237c93428e2a710dd0754b5ec538aa914f85456b84d1a4e0ec19a82951aeae9d543f1dc93981baa9504e7ac24cadc7ee182154ddd39b1598f92d778ed2ed2ecaae100819706b7e43a72deb2", 0x9a, 0xfffffffffffffffd) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) signalfd4(r1, &(0x7f0000000000)={0x40}, 0x8, 0x800) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00002ea000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb3000-0x2d)='eth1+vboxnet1system+keyringposix_acl_access%\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r2, r0, 0x0}, &(0x7f0000002000-0xda)=""/218, 0xda, &(0x7f0000001000)={&(0x7f0000001000-0x40)={'cryptd(sha512-avx)\x00'}, &(0x7f0000000000)="b6f20a38bbfcd3212d1c91799de6343a624266626df6b04afa2a2d078fcc43b122930af17aca5329bf314943c3a38e5fea5de8502be78dbbc7fbe6e3ae676203c1f4ff2969f63fb9e0f1ae8afd8883c73030e431704ea6edf3cd6d0d1d2d6ae0cd2de711b0a36676f9dca909d21b76afda93d88fa06cebfdb4d496bcd810d14e49b4ff4c768cdb18dd2d51b696dc533f1e8d59b7dd2f6009730e192dace09f0cd67c5649b1f4bce5", 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000002000-0x4)={0x1}, 0x4) keyctl$assume_authority(0x10, r2) 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0xc0001) write(0xffffffffffffffff, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60000000202fe000900018005ffffe5000051", 0x1f) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000860000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000c3d000)=""/0, &(0x7f0000850000-0x4)=0x0) r1 = socket(0x11, 0x80000, 0x3) open_by_handle_at(r1, &(0x7f00001ee000-0x8)={0x8, 0x6fe, ""}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/09 21:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000043c000)='/dev/mixer\x00', 0x82, 0x0) syz_open_pts(r0, 0x101080) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000721000)=0xffffffffffffebc2) r2 = syz_open_pts(r1, 0x10100) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='v', 0xfffffffffffffd8d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000745000)=0x0) close(r1) 2018/01/09 21:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000aab000)='/dev/snd/seq\x00', 0x0, 0x80) alarm(0x2) 2018/01/09 21:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000566000)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000c10000)={0x6, 0x8}) r3 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000327000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r3, &(0x7f0000561000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) syz_open_dev$mice(&(0x7f0000724000)='/dev/input/mice\x00', 0x0, 0x200) 2018/01/09 21:38:08 executing program 1: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000fe1000)={0x1, 0x8, 0x0, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) close(r1) 2018/01/09 21:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000382000-0x8)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000f12000)='/dev/adsp#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9b000+0x897)='/dev/sequencer2\x00', 0x4000, 0x0) io_submit(r1, 0x1, &(0x7f0000155000-0x28)=[&(0x7f0000178000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000a06000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fstat(r2, &(0x7f0000572000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000625000-0x10)={r3, 0x50, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f5000-0x4)=r5, 0x4) quotactl(0x7fff, &(0x7f00003eb000)='./file0\x00', r4, &(0x7f000060d000-0xcc)="2bbdbb8403b5edda06466c009ffe470e186d73038e93cf571eb500483b406e02761347ee31001d67e2049dda23859989044e7c44aba1c995177a0000e6e2e53001ecbba58960ef5eb3d4325197dbe3aaa8670d687654aa1efb5ec3c23a5ad7cf6d11eac6c1759ca947e68c4fecb9780ba0154cbbc27f1e613558a4a8ace2acb84a5dde07d6682f1f2c80ebca345f1211c545731cfaa476889403aa7461d21abd6b7642df66075cb39148eb6aa454b1919ac3681c807d0084195e6a9ba385359b2ac7968261c46a14c936bce4") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000f000-0xcf)=""}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}], 0x1) 2018/01/09 21:38:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xe8)="4834d5311200685ca97ea82d4e3ad0d181c09b72228234967a132b4206b0d579e359684a499486d7d58f7d88e21a5440aae14d13f0272c1c3f092aa3c2cc5d83b25a25001235e330f285eacfa1425ec8a31c9b672fd2843f4c46995abce437cd84cda497aaa77e5c9089116b18d2f9dd5e8d1577c3e9ebcf5e1a86e41cad8894d88525add3a0241847ae63f2e9b8a2e9753c4e042e67d4e4e4c4df016c31ca3eda860bcb3f0613d8247ed306f5a0a5542e753c6212ae6ba749a83a88fe4a003383f9b0ee72ae9e5bb775d2c792cf8e094ce1c8eb822ca1bc9d2795551f8aa4745bc2f0b85be604e1", 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ed4000-0x8)={0x0, 0x0}, 0x80000) r2 = creat(&(0x7f0000b8d000-0x8)='./file0\x00', 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000e24000)={0x80000001, 0x20, 0x1, r2, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000241000)='/dev/snd/seq\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00004c0000-0x10)={0x0, 0x989680}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000968000)={0x0, 0x0, 'client1\x00', 0x0, "e18d8999b3022f2d", "e2455dc61b3d62df95fa1cc7a534c663309a252fe80ed01a53206e1e7501a757", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b6000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = socket(0x11, 0x3, 0xba79) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009c3000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bc7000)=0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000003000-0x18)={0x18, 0x14, 0x301, 0x2, 0xffffffffffffffff, {0x984, 0x0, 0x0}, [@flag={0x4, 0x12}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000011000)={0xbc2, 0xffffffff80000000, 0xffffffffffffffc0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:08 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') open(&(0x7f00003b7000-0x8)='./file0\x00', 0x20000, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) connect(r1, &(0x7f00007b8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) splice(r0, &(0x7f0000c98000)=0x0, r0, &(0x7f00001fc000-0x8)=0x0, 0xff, 0x4) 2018/01/09 21:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000dc7000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000829000-0xc)='/dev/amidi#\x00', 0x7ff, 0x212000) connect$netrom(r1, &(0x7f000028a000)=@ax25={0x3, {"7efe681c5efb2c"}, 0x101}, 0x3c7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000045b000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000667000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b64000-0x4)=0x101, &(0x7f0000475000-0x4)=0x4) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00009ee000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000998000)={0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fb6690ada779563ab8abb37919f02", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r0, &(0x7f000085e000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x0, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000003000-0x14)={0x5, 0x40, 0x3, 0x4, 0x6}) getsockname(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) 2018/01/09 21:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x5, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000546000)='D7G\x00"', 0x0, 0xffffffffffffff7c, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 21:38:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007fb000)={0x80, 0x0, 0x2, 0x8d93}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000da8000-0x10)={r1, 0x39}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000aa0000-0x8)={0x2}, &(0x7f00008d9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058c000-0x10)={0x0, 0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/09 21:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000907000-0x4)=0x8, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000143000)=0x9, 0x4) 2018/01/09 21:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000751000-0x4)=0x804, 0x18a) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b25000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/09 21:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x5, 0x4, 0x3) io_submit(0x0, 0x0, &(0x7f0000103000)=[]) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000881000)={@generic="4220feba80e38dacbaa760bd4cb5939b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000680000)=0x0, 0x4) 2018/01/09 21:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000135000-0xb)='/dev/midi#\x00', 0x46, 0x440200) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e51000)=""/137) bind(r0, &(0x7f0000778000-0x80)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2a000900001800000004005404b0e0301a4ce875f200045f163ee340b7679500800000e00f00000101013c5811039e2f775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c060100000000e9ffff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/09 21:38:08 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007b3000-0xc)='/dev/amidi#\x00', 0x400, 0x200000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f65000)=0x0, &(0x7f0000f28000)=0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f64000)={0x5, 0xffffffff, 0xa0, 0x8, 0x0}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f67000-0x110)={{0xffff, 0x6, 0xfff, 0x1, "6ab6287d8d2d55fe75ec4e2af8ed6ed6abb24632dd9750014f742c37ce1e37f37fc8a9f203e6b8652288a9bd", 0x5}, 0x0, 0x0, 0x9, r1, 0x8, 0xa6b9, "695b2ebf7e0c652de08fba36665fb9217cf8079540b1fef8cea4bbda1546d09efedfc34c2be36304d6f7663c11698912ed4e71eb594cc364259eb1ef06166df1", &(0x7f0000f66000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xa5, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000002000-0x78)={0x1000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2018/01/09 21:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000f03000-0xc)={@empty=0x0, @empty=0x0, @rand_addr=0x7}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000c5c000-0x4a)="7b726f636c6f7d001ecd685322878391d45576c03c621d43c2d8754442d931d3a425aef054bb44976ec8dc1c30ea2de254c96a76efe6e01e2bc1cca37b31f4379b42cf36057309d78eb3", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000d82000-0x2)="809f", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") chmod(&(0x7f0000b54000-0x8)='./file0\x00', 0x0) close(r1) bind$nfc_llcp(r2, &(0x7f000041c000)={0x27, 0x2c, 0x3, 0x1, 0x8, 0x1, "e95641f30c5d77c936598b4cf8b30b8778624a9130dbe9af7a61a4b65e8b70ae5b38b4c8c13c5c84ed105af2b706d7ee69d9bcd3c41641bdae415664e5a382", 0x6}, 0x60) 2018/01/09 21:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000bc4000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/09 21:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) recvfrom$ipx(r0, &(0x7f0000014000)=""/169, 0xa9, 0x2000, &(0x7f0000b4a000)={0x4, 0x6, 0x4, "9422ac7df671", 0x8, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/09 21:38:08 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001cb000-0x4)=0x0, &(0x7f00008ed000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d7e000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000318000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d83000)=0xffffffffffffff6f) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001f2000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/09 21:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000-0x9)='/dev/vcs\x00', 0x10100, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000910000-0xc)={0x0, 0x80, 0x7d, 0x7fffffff, 0x4, 0x7}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00008c5000-0xf0)=[{{&(0x7f0000696000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f88000)=[{&(0x7f0000243000-0x4e)="ee14c8daaf9b40210105adbaf2c891d36fe97b1c12943f11f97a5c27bf0ecf041867d5dab5b788f38acf1a2ce976023ff9eceabfaa03101ee6bece215d75fb2dfd38cb73161f156bd1fb96d9f4bd", 0x4e}, {&(0x7f0000e04000)="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", 0x1000}, {&(0x7f00001ed000-0xcd)="cf470c2c1376218abc135b81160a8d8c1e45e74b699d1b4a019b87a2da38b280c8fa57dd19d7cb0b441a14b3b0f5e222cdee9d321bfd3d7b4ba789b4c349cf8794e73ce0fe2f8f09eba487074fdadce22ecec591334efcafa77f2b0a87f677c63cd2e2c2e1271e2fe38994a8bf1826dff810662f245cec92992714e4b4cca15a449baf99d1b7416bda3e2ceb43d5ed4da1f4346104b0b4a7f870a78b8ba1911a66b12f1c6f1e3278ef575b4b6c1a4aa6030b8dc08bfac65e44bfac1ed32ff2a7eea14f7444210853a0a9e30923", 0xcd}], 0x3, &(0x7f0000372000-0x78)=[{0x78, 0x11f, 0x9, "46d68dedd0c25bc548a2104e6f2f183d090cb8779590462e31d70f112f04fd71f5c7e1994a16178a77257b86cc93d3320e3187088da37e49752c99b8bb0587b3f048db6a1f2caf77d403f430eaa5130f9cebb32f2a911f5f199ebabe583765c620"}], 0x78, 0x4048091}, 0xc6}, {{0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f0000506000)="0382c90e8b7c6c9165464989e07cb84129b3bddcdf4792b1e170c1a066d4d391376fa7bec15afcecb5d69e6ad61ee0c3c2c67643f2ae8370ae2b93ffe7ad8b89e27a41de32c2f2de2083a8dd1da70fabe38c3ea131eb6dbd038c8c096c97e4c7fd1cc556fa68f122b1e4ff9e883465bba7a0c8de204a9144247fce93d5789172bc81f0c2222a763f074fb7d37f393fd34c8839da81c2910ef6eca185c2c6df14d63dbee19327f945364a8ab2d95995426a8f2d470500e6589d40639b6e8b7ddd28dc456294258dcf428a6bdcac89cb7ceb525f7c0028bfc1431c3ab7767c38688a47", 0xe2}], 0x1, 0x0, 0x0, 0x10}, 0x1}, {{0x0, 0x0, &(0x7f00001e2000)=[{&(0x7f0000bdb000)="568cc0841ab0ac93de36bdc36c8b487fe86837117538a8c057b800fe4d8365962e56a543e60f44e1be96900d34f7d7f092f88793033eaf3e99f0d1ceb2ba4f47761d45bb3c6b86a6b71c1052cbb21acbf9fd5d4c905a62c579e1", 0x5a}, {&(0x7f0000b4e000-0xc0)="093d49e955e6bf7ac0df8936c9126fc735daab86e3e2859c6f9bbc41b48fb6ed6ade1cbec30b289b4d22061cfc127b060b0b8e66317221c3c8367c4227637a6169aeb618d121b568039ba95e05c5779035cc2eab589cf0ac138252dada34817e8db1fa2938de392c024e9eb74bbe2fd72b0f24a6ad2892fb47125281c02b92a891431799e8c0a5125acceb125278402f3f5bed0764536aaae68fba417443be6d8bb593997dce49fbc20c2c44bdadfc8fcd72e003e6ffa07d40661045ee4a7419", 0xc0}], 0x2, 0x0, 0x0, 0x80}, 0x100000000}, {{0x0, 0x0, &(0x7f0000de6000-0x40)=[{&(0x7f0000207000-0xa9)="3816f9e9f5ce337cc06422680ff212254ec296e7a35f1074949f0dc2c0636a2621c41caaed58fedf86ef186df87ce777af6966b0285ce45c50a0ad3c76ceaf309e70a0f67920b2e987ef4f0fc78b8df7a582eb71422df3b05b4e784767cad2956275ffba2ee5c8e373556db48e7b3c92c572087053c05ebd6841ad235c8cd69b79ffd21013478dea4466a97ca3893237e4a55d44f7494ff7a08a7be67fd4ab0e387cc1616709455813", 0xa9}, {&(0x7f0000100000)="257cbc6874d9840e03b1edb4d207831fe89f94244c999f389b8b52c1f2d069e3f405d92c70c6a4907e3324529484facae408812354574e97d3ebf50290b4cb7e44499b0f09be443921", 0x49}, 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0x1000}, {&(0x7f0000ac8000-0x97)="7c059d97669b9ba3180518fe5266963c80c829bfc217c4b8b5248e9428149e02f6fc13f75b4c4ee967f18a2372b7e5f8dbb9dab5c3e5b2be4352f5452836cb20d5ffa62937b178ebe2b819a643707b4c3a56276a8d38520b88f417d73067240a87ef35c09833a31bc778260f6d2efcc458afe6140ca6e8add48f24d3559efcc52b1cebc255ef54df474b385eb80ad7c0bd85264687dd3a", 0x97}], 0x4, &(0x7f00006a9000)=[{0x1010, 0x3a, 0x100, "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{0xd0, 0xff, 0x5, "485de1b50c8a75db8889610751f9420a36d0ebb1b736855bf6c22ae400a522b87ac1632f36d60f65ce564feee9c06a0658cbb8748588338df4c21cf20a985eb7a857f0465887f025b2081ec94b8c54d7d7623ec76f002089dea77cd01f1fc939fba51e9bf15732ced4e4e7855b4cf4b61c5318bee8fff3371a9a52769e4f9415e1613d01e3c17d5c389476b88761d37ce6c8eae06b27e251678b182fd06cfed287590d3d39d719fadb1671d6c501c330f596fc9f4119a42811d8c89be19fe1"}], 0x10e0, 0x8840}, 0x2}], 0x4, 0x40001) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000601000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) getrandom(&(0x7f000060c000)=""/0, 0x0, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000269000-0x8)={0x0, 0x0}) pivot_root(&(0x7f0000bfb000-0x8)='./file0\x00', &(0x7f000030f000-0x8)='./file1\x00') 2018/01/09 21:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000923000-0x9)='/dev/rtc\x00', 0xc9008ebb39998aae, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000094a000-0x8)={0x7ffffffffffffd68, [0x0, 0x20]}, 0xfe61) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000250000-0x28)={@generic="b1fc2d5bfb8adaa238d8c01b92e16cc7", @ifru_data=&(0x7f0000a35000-0x20)="bd96634bc3e8026715572e5aa60f85bb000d78879573cdb63b5efbf1d3fb819d"}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a40000-0x73)=""/115) getpeername$packet(r0, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f8000)=0x14) syz_open_dev$tun(&(0x7f0000ade000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) 2018/01/09 21:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000050e000)="290000001f0007a7ff000000000000000e020600e00000000f4013000000000000000000000000106d", 0x29) readv(r0, &(0x7f0000f31000-0x10)=[{&(0x7f0000401000)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000feb000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000053e000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x7f, 0x401, "3f22b1e45396936b7c0818c44d31df3a56ea9d6a41fddc0a7e9877ff46d8ce746a5e558c8add1993bd7a19d000af5caf5b2dd9fb4eb14e0d41a27543e1c1d339a8bea3cbd1fa560b5906bb7c927d1b6f"}, 0x160) socketpair(0x5, 0xa, 0x101, &(0x7f00005f6000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00003f0000)={0x8000, 0x8, 0x6}) 2018/01/09 21:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c5000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000098d000-0x4)=0x3, 0x3) bind$inet(r2, &(0x7f0000a38000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000525000)="e179717b68734551905553b5533faf303bed3eb7dc2ec4dde5dde50faacd3d853f70ca5b21d81dae5366a5c02e6b97af9687b7994c3ed974522b4cd23a03cffb1103dc4d096791a22ab16b812b8f472b14d28b8f86d68bec50e1aa69d93bb9cbeaa5987b6b", 0x5c, 0x20048003, &(0x7f0000ef8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) r3 = syz_open_dev$vcsn(&(0x7f00005bd000-0xa)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/01/09 21:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) readlink(&(0x7f0000b1e000)='./file0\x00', &(0x7f0000668000)=""/92, 0x5c) mount(&(0x7f0000de2000-0x1)='.', &(0x7f00005a0000)='./file0\x00', &(0x7f000078b000)='ocfs2\x00', 0x20, &(0x7f0000d1d000-0x1)="d6") 2018/01/09 21:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sync() sendto(r1, &(0x7f00003a0000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 21:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/hwrng\x00', 0x1, 0x0) stat(&(0x7f00001c0000)='./file0\x00', &(0x7f0000e14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00002a9000)='/dev/snd/midiC#D#\x00', 0x10fb, 0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/rfkill\x00', 0x200000, 0x0) sendmsg$nl_generic(r0, &(0x7f000072d000-0x38)={&(0x7f0000ab9000-0xc)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000a35000-0x10)={&(0x7f0000f3b000)={0x212c, 0x26, 0x800, 0x6, 0x0, {0xe, 0x0, 0x0}, [@typed={0xc, 0x5, @u32=0x7}, @nested={0x1004, 0x8c, [@generic="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@generic=""]}, @typed={0xc, 0x7d, @str='\x00'}, @nested={0x102c, 0x69, [@typed={0xc, 0x3f, @uid=r1}, @flag={0x4, 0x9}, @generic="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@typed={0xc, 0x1f, @fd=r2}, @typed={0xc, 0x90, @fd=r3}]}, @generic="069ad5ccbac46418687e4a7ae4d2b8452157260ee2e4c6616e1a6d8c0f6aecd0afce20221e246a13f8c16a9b45586eed4502993ab0271cfb56cfada3774544b0a8f15694095e76df77be7804409eefb7bb7b7a7aac25ff3168cb7b8fef9d795d935c558a84d235a7e8b727e715f868443d712cab3807df55f0099334ee97d6125b673e83f0613499f504b6655194ef4c8a0ebec2ceadca88cdba47c203cc428e0c6d3f5337627d3d519c43b0", @generic="c061d9dd7dd2031a0b9b8ddcf04e129645b9ab4832242510458441b69f814eb7", @flag={0x4, 0x55}]}, 0x212c}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000314000-0x94)="679ec15a7970de0a2acba6a33d826d063deb3630a7f2be76c9d0a92e385fc3c2e504b2f9688bef258859f60a76078b147d0fc1781d7721a44dfb6ff011c55b9639828bbf446e3070ac5a40f546042f7dbae5d10cedccd4d6fcf52d173aad0bd4970c4654cdf0973dd64f554acd5e49253cc1d2e7f7976cc8799e5fd356ba46cebb9c4c54aeb1f9e2249d02296a247c5d7062c145") ioctl$int_out(r0, 0x2, &(0x7f0000390000-0x8)=0x0) getpeername$netrom(r2, &(0x7f0000881000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000017e000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) close(r4) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00003cc000-0xc)={0x0, 0x0}) dup2(r5, r5) 2018/01/09 21:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000-0x20)=[{&(0x7f0000d7e000-0x2d)="f3f8dea026495c07226d7ac1d6d5947521cf71f7e637de1c169801f5c2b3d4a0a169c15f23f27dd356f3bea938", 0x0}, {&(0x7f0000b80000)="e23ba58e8377659b7ba04d608daf23954b1a17c3b226ece28e8cfc6a3b8e9cbf8cd612537ad1607354f1b28f94b4ff4f55d8273935ee18a1a1819e3d4a00e1e33a85128c8f135d2e22d4fc42f2396a3cc9799b4ffcaa1b838fe2b7dcdbf27d862a05f5a00fbab74e1fc1a42de3d666d878bb8c6a5cab93dd8304822a5d31c5816d23b58e302d9553070a8cee57530d210dfa97244e233f27f6aef5cd01a168e2c6f89fb186a4e3db23fa7fd4de0daff21bc00541b013d2dbcaa9e3ee181b935e7ff1f2641a2f8b9d67d1ee", 0x0}], 0xe0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aad000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000601000-0x4)=0xe8) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000752000)="f331ba097f4b9c78f247ff6b02f76f855de3139d9ea1a2de3e2beebca0db7b85cf3e7db304ae0227c0bc0e3f3914913b996db2c843f167c207e8ff91854a5825329b8d40d17d047b5cb29984d43450550c73271009bb6ce07d04160d63e5b8f0618ba6e57bcb83bf5b49adceacbe97383b00f46324faa4ed3488ecb1575e61b820402ae0e23621544e106d239c99ac58f745c411af9822ef4987baacfa3de51c91c185214519d9693e18", 0xaa) socket(0x40000000015, 0x5, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) syz_open_dev$sndpcmp(&(0x7f00002ec000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8040) 2018/01/09 21:38:24 executing program 2: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00007c2000-0x40)=[{&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f00000c3000)=""/147, 0x93}, {&(0x7f000004d000)=""/57, 0x39}], 0x4, &(0x7f0000053000-0x50)=[{&(0x7f0000c8e000-0x87)=""/135, 0x87}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f00005df000)=""/232, 0xe8}, {&(0x7f0000000000)=""/49, 0x31}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00007d9000)=0x0, &(0x7f0000da1000-0x4)=0x4) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 21:38:24 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x404500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r7 = syz_open_dev$sndseq(&(0x7f0000afe000)='/dev/snd/seq\x00', 0x0, 0x8000) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) r9 = socket$unix(0x1, 0x3, 0x0) r10 = socket$nfc_llcp(0x27, 0x3, 0x1) r11 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xab94, 0x800) r12 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000046b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) lstat(&(0x7f00002d6000-0x8)='./file0\x00', &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a3e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r20 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = mq_open(&(0x7f0000000000)='ppp0posix_acl_accessproc*\x00', 0x2, 0x8, &(0x7f00007fa000-0x40)={0x7f, 0xfffffffffffffe01, 0xf2, 0x5, 0x3, 0x40, 0x2, 0x0}) r23 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000293000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000609000-0x8)='./file0\x00', &(0x7f0000233000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r31 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x5, 0x9, &(0x7f000005f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0x6, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r37 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x1) r39 = syz_open_dev$dmmidi(&(0x7f0000fb2000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dfe000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x1, &(0x7f0000f74000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000d15000-0xc)=@kern={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f00001f3000-0x10)=[{&(0x7f0000001000-0x220)=[{0x220, 0x37, 0x411, 0x2, 0x2, [@nested={0x68, 0xf, [@generic="", @generic="4f35d128b4f5afd35d45e992904a110d3df4b6c74846c63f84388024783e49ae75ed6c9a355de3084bcabfe666585d155504805fc107502a61cb7e64ee750c9d9203845e026915693170ec3178ae093d45f8079f", @typed={0x10, 0x1b, @u64=0x4}]}, @generic="1d510805956860bb5ee59a7e83c221d3b9f686b58803ddbf2b9b68b836942e18a3e9a8ef1ff39b369c9de4c95644cc0d0455ff1edfbefe962b1ee7ad669799badf68c989a3bb680e32ad63b45344e5617f77213ec4a833b606bc327f", @generic="ceb18cece32bb92826cdb51481ea405c435145e3b09faa8596cfad1c1132584df3796318791510087c96c321bea24b759ed069ad2c4069347f9ad9e3a008f39d6a4c09beef8d1126e2795c859ed650b96cc88f561ed3679f0b04105c8c5b17a096671ab68f3120d3b8", @typed={0xc, 0x8c, @fd=r1}, @generic="584ae99f6a317cc51cb9dcac72a49e4f45165d5fcc6f9973bfa87a6bde08763dd8ae496a03cf7875970b0da5c4492dd728987a1585ab6616ea3d30e66c95a62f9f8bce169aac6d2f70e7daee1cf9f782534b4f71a4ecc56c6489a32911d8647d6f44e3931c34dbeb3f263dd3d192e4a52cb851e68bf09d09f02555957cc499ff8c5a0562dc6903ce5cda0f04b61a8444751f80c19cf94c8aed742c2e922a004f3bf55a1dcb6d6a0d16b4b6c09c67266afa349d9a10277c084863e7aa6bda81bf99653d5cf8dc5398344b2c300695aea785ae1e9ca3b1"]}], 0x220}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r32, r33]}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x160, 0x44000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_procfs(r40, &(0x7f000013d000-0x11)='net/udp6\x00') preadv(r43, &(0x7f0000ebd000-0x10)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x289, 0x0) [ 245.229617] kauditd_printk_skb: 38 callbacks suppressed [ 245.229623] audit: type=1400 audit(1515533904.977:2277): avc: denied { net_raw } for pid=29378 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 21:38:25 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') r2 = shmget(0x0, 0x1000, 0x19, &(0x7f00001c2000/0x1000)=nil) fstat(r1, &(0x7f00005b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d5c000-0x18)={0x1, 0x400, [{0x7ff, 0x0, 0x5}]}) getpid() r4 = geteuid() lstat(&(0x7f0000b4c000-0x8)='./file0\x00', &(0x7f0000dbd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r0) shmctl$IPC_SET(r2, 0x1, &(0x7f00008e7000-0x70)={{0xffffffff, 0x0, r3, r4, r5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x60, 0x41f0, 0x401, 0x0, r6, r0, 0x400, 0x0, 0x0, 0x0}) [ 245.265906] SELinux: unknown mount option 2018/01/09 21:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b7e000-0x4)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f000002f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef8000)=0x1c, 0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009dc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000051b000-0x4)=0x0, &(0x7f00008bf000)=0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 21:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000897000/0x3000)=nil, 0x3000, 0x6, r1) r2 = dup2(r0, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f01000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000fec000)=0x5) getsockname$unix(r2, &(0x7f00003ee000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000097e000-0x4)=0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000002000-0xa5)=""/165) 2018/01/09 21:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000de9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003b8000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000781000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e45000)={r1, 0x101, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0x2}, &(0x7f0000a9a000-0x4)=0x14) [ 245.301117] SELinux: unknown mount option 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002d5000)={0x0, 0x0}, &(0x7f0000e02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000015f000)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7d3}, &(0x7f0000f07000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008af000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xa6e6, 0xfffffffffffffffd, 0x4}, &(0x7f000048e000+0x62a)=0xa0) add_key(&(0x7f00001f0000)='asymmetric\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c1000-0x4d)="7f43", 0x2, 0xfffffffffffffffe) 2018/01/09 21:38:25 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 21:38:25 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d27000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cb0000)=r1) r2 = socket(0x4, 0x3, 0x805) setsockopt(r2, 0x100000114, 0x1d, &(0x7f0000def000)="ff014ebe", 0x4) 2018/01/09 21:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000453000-0x18)={0x0, 0x12e40000000000, 0x800, &(0x7f00001fa000)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 21:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bba000-0x9)='/dev/sg#\x00', 0x100000001, 0x2000) bind$bt_hci(r0, &(0x7f0000209000-0x6)={0x1f, 0x401, 0x3}, 0x6) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bc2000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e37000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) iopl(0xffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a3000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00004c3000-0x1b)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000049d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/09 21:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) chdir(&(0x7f0000a2b000)='./file0\x00') recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) 2018/01/09 21:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000837000-0x8)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000745000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$ax25(r0, &(0x7f000091c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ac4000-0x4)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bfc000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005b8000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000912000-0x4)=0x98) gettid() r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/01/09 21:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000016b000)=0x0, 0x8) kexec_load(0xfffffffffffffe01, 0x4, &(0x7f0000426000)=[{&(0x7f0000536000-0x12)="c7b590c281f169461c0cdce084e1d965d84d", 0x12, 0x10000, 0x9}, {&(0x7f0000334000)="0661197f8a0cbdf9724176638b991424b4374aeea9a10f39be7fdcede52e8bb2c9fd32392fd8ec7a5b9f7ae6848906de0b7accc28bba229931fb833149c3da0092b1acc6f74a7182710d8f72521cdf361685df634dfbec2aab59716da04aa67ccc3cb0437354691f9d93058933a50dd08e370eb561", 0x75, 0xa45, 0x7fffffff}, {&(0x7f00000de000)="2b7eaa3f543d4568bc6c852dee7228a973103b92b00f55b60d8bf970c0c422224e7fabb33c605d49fde8916cbb44135aceb5632a12ae516189fd48b508f652f9b339eced9821ac856929f3cadc8db91de754c8d5133187585501b854d74caae5fed982db4ea1e53573328733f7de8aa4c6973c8ee451d01d18e1963830b76c0872972e561dabd4dc8f991c35ae13bdff37ec1401e4b306b8623cd9b71908ed933cc2c4c07a9fc75e29e47a9c85ac1429b078bf058510ca940585d4661f108b216bf311675a6c", 0xc6, 0x0, 0x4}, {&(0x7f000079d000-0x6b)="6b511e223944fc6cd7c7cdf13be24d7cb2f1f3456b7706fbdb5b1a895ec044e9ddca38794c9650d3029351fe2dadfbb3c98ac932223c4acd5d5a343b96dc00ccdf1b5efb79e79efeee228558cf3e158efec0a4c44f2d6eb3a185f55cf73e4f7e0d5ab35556ee4de84dc12e", 0x6b, 0xffffffff00000000, 0x100000000}], 0x3f0002) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) 2018/01/09 21:38:25 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000292000-0x14)={0xcba3, 0x5, 0x8, 0x4, 0x800000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 21:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000006d000-0x8)=0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d37000)={0x9, 0x10001, 0x9, 0x7, 0x6b7, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000193000)={{0x2, 0x3, 0x5c1f, 0x1, 0x1d}, 0x6, 0xffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:25 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f00000cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="da", 0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000053d000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000cc000)={0x1, 0x3, 0x9, 0x0, 0xffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000003000)=0x4, 0x4) r4 = accept(0xffffffffffffffff, &(0x7f000053d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000053d000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f00000cc000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000)={r5, 0x4}, 0x8) keyctl$search(0xa, r1, &(0x7f000053c000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f000053d000-0x5)='htcp\x00', 0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000053c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/09 21:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee7, 0x0, @perf_config_ext={0xffffffff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000075a000)={0x0, ""/0}, 0x7, 0x0, 0x3000) r0 = syz_open_dev$sg(&(0x7f0000bdc000)='/dev/sg#\x00', 0x10001, 0x400800) accept$inet(r0, &(0x7f0000950000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d9000)=0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00002dd000-0x400)={""/1024}) 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x7, 0x101002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/09 21:38:25 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fd3000)={0x10, 0x0, 0x0, 0x1804000}, 0xc) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/rfkill\x00', 0x48880, 0x0) 2018/01/09 21:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000525000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000de0000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000865000-0xa)='ns/pid\x00') [ 245.447950] audit: type=1400 audit(1515533905.195:2278): avc: denied { net_admin } for pid=29445 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 21:38:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6ab, 0x402002) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00007a2000)=""/155, &(0x7f0000a08000-0x4)=0x9b) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0x350, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000e, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000013000)={0x0, 0x48c}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000+0xd56)=@assoc_id=r2, &(0x7f0000014000-0x4)=0x4) 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f74000)={0x80, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 21:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000436000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000010b000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000b3a000)={0x8, &(0x7f0000eb6000-0x40)=[{0x0, 0xffffffffffff7fff, 0x5bb, 0x81}, {0x0, 0x0, 0x7ff, 0xffffffffffffffef}, {0x110, 0xffffffff, 0x400, 0x1f}, {0xffffffffffffd3fa, 0x101, 0x20, 0x0}, {0xfff, 0x400, 0x3ff, 0xfff}, {0x194, 0x4, 0x80, 0x9a}, {0xfff, 0x2, 0x8, 0x80000001}, {0x5, 0x8, 0x9, 0xc661}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000097f000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/09 21:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e0000-0x10)='/dev/input/mice\x00', 0x0, 0x2001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004ee000-0x90)={0x9, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/loop-control\x00', 0x24040, 0x0) fremovexattr(r1, &(0x7f00005c9000)=@known='system.sockprotoname\x00') r2 = syz_open_procfs(0x0, &(0x7f0000ac1000)='mountinfo\x00') readv(r2, &(0x7f0000ac7000)=[{&(0x7f000057c000)=""/0, 0x0}, {&(0x7f0000486000-0x4e)=""/118, 0x76}], 0x2) 2018/01/09 21:38:25 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000970000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x5) pipe(&(0x7f0000d59000-0x8)={0x0, 0x0}) 2018/01/09 21:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80008, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 21:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000023f000)=0x0, &(0x7f000014d000-0x4)=0x8) 2018/01/09 21:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000066f000)='/dev/dsp#\x00', 0x5ae9, 0x8100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f10000-0x6)={0x6, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00009bf000)={0x3, 0xfff, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 245.499593] audit: type=1400 audit(1515533905.247:2279): avc: denied { ipc_owner } for pid=29463 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/09 21:38:25 executing program 2: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000067000)={0x0, 0x0, 0xffffffffffff8000, 0x0}) mq_open(&(0x7f0000049000)='procem1^}{$\x00', 0x1, 0x80, &(0x7f0000060000)={0x9, 0x3, 0x5, 0x9, 0x6, 0x7, 0x2, 0xa838}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000057000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000069000-0x4)=0x81) ptrace$poke(0x5, r0, &(0x7f000001d000)=0x0, 0x1) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000006a000-0x20)={0x0, &(0x7f0000016000-0x8)=0x0, 0x8, r2, 0x3}) 2018/01/09 21:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000cf5000-0x38)={0x0, 0x0, &(0x7f0000e24000)=[{&(0x7f0000a48000-0x4a)="73c23dcd9c28184c4f20bf56ded93ccef2d9bbc0ce6e9e063d1d6db64f40207ebafab1609785ec26cf3024380bcd333766a9849a811032201ff648d1f3007e38caa308d64efb2f243473", 0x4a}, {&(0x7f0000d54000)="a92027ed18e52aa110522ee0f5a6d26222aa7f3bd7f7dc023270f42906deb4557b23dc7a", 0x24}, {&(0x7f0000c49000-0x8f)="30642e1a81f24043161872682d3641230f5241d099ede0fcf624a799a4b08dbae1ff2978e37621693a72a9fb5ad719dc8484c1c2bb9a19b525798eb0f1bb370f718c0dece114bc48d023ccd390968684f546fc9b6999c14c0123ba479aff445dd636030f208368d0e8b3bfdce1723060e084e9e739d6fef101824b4c39936335e3ecfc7eac47191ab175222803d48d", 0x8f}, {&(0x7f00009f6000)="00a1279d57929466e6f65069ccfd2f8b9dbdd42cd3337bf0c6e3e82eb72c46152c0a3981d909", 0x26}, {&(0x7f0000504000-0x8d)="70945ee694d8daa89dd9344a76b43559ef9592a883cce0b84b8a9d539ee2792095fe4b0b87d9cd3f845dbbce204c0290e1bdd02ba8c01ad9ed0fbf145af20670704edbb7de43105958353379d7a8c2a02cb033b3029d34f4e95bc6b24ee5555ca83f36dc841050cf9991b46564b690f6aeb2a12a2724a72f29a9f640acfcf1ba513723c6e7fcd0b6799660d5ac", 0x8d}, {&(0x7f0000ec2000-0x3f)="c2a7e5b9095e1779e566603f3305987353cbcf082d5a4f8a916001b5f7b41516aa3579bafe2cdaa60454944549a077b13cd5d929ebf02b9d7c96f82346d8f6", 0x3f}, {&(0x7f0000fbe000-0x16)="6a1acb652190cc19ca4dc361044ab94134ee28c2e67f4c9f01cdaae345cdf225683cf80509c349eb621849f00971f7f6dba8d1eee925d58b4a5b8234b1dcb6b4c478b4a2d2ad79364b40176a2ace40a3f61927c56cea3199e0ebdd254755cba6fa452c2a6d278920fd970d114c267a158a4da6450181c13795a959a9eb15a9b9ddf2b643acf8c8b9e8fea434323a67d8fdc0aac2e1721ac829adb5c344a9ba71f686aa9a", 0xa4}, {&(0x7f0000763000-0x47)="fd8a4752ae6480ee1daf2e61ae7b3d017a3c77f393f3e476e1852a3f1a5dfcc0b5e828cf22d180a71ba8844e8546680d40abcbfe5202e82e42eebc97f6de8dfa2056e2f570d5d6", 0x47}, {&(0x7f000030b000-0x1000)="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", 0x1000}, {&(0x7f0000f14000)="7a9e5829f94366a745bb1f37f7b1590739672c19cb79a85d54c184518b0fb5f81eb511c1fb6e94a9b7c85a3025a7938c85bf9cb1fec9ef1f424e258fb91545f6ca41b9a6bbdae15e56e0556b430b889e7d3c1272997ce677be92e8afa16206f84106d4d4652a871308cfc8af7d26bbadd161f7c4e6acd475d941da59727acc", 0x7f}], 0xa, 0x0, 0x0, 0x40}, 0x40000) write(r0, &(0x7f0000909000-0x52)="eda053edfe291a304abe8fe2a312a55af05d2a8a50685643f98df88c012df3e3b024b89f0c50d130511965a9b064dde516415567940f25d18dd3820779e992c4c25ccaeba227f7e4b451dfe7bdebedd6ca47", 0x52) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00005ef000-0x4)=0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/09 21:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006ac000)={0x8000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x0, 0x200000000000000, 0x7bf980ad, 0x0, 0x3, 0x8, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x807fc) 2018/01/09 21:38:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(0x0) tgkill(r0, r1, 0x34) r2 = inotify_init() getpid() mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) 2018/01/09 21:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = getegid() setregid(r2, r1) r3 = syz_open_dev$vcsa(&(0x7f0000c6f000)='/dev/vcsa#\x00', 0x9237, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000a29000)={0x4, 0x18, [0x7, 0x2a, 0x8, 0x9, 0x0, 0x1f]}) 2018/01/09 21:38:25 executing program 3: add_key(&(0x7f000001f000-0x8)='rxrpc_s\x00', &(0x7f0000bae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a30000-0x9b)="", 0xfffffffffffffd56, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x12) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 21:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x7) listen(r2, 0x9) 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001b4000)='/dev/admmidi#\x00', 0x2, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d56000-0x4)=0x17, 0xffffffffffffffc0) 2018/01/09 21:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) vmsplice(r0, &(0x7f0000f12000-0x90)=[{&(0x7f0000b97000-0xc8)="51dbb0c6bb8ee1bf0411abf2f98a53eb97e11428fb82aeeafea1e8f46c9561b1d3b8651f1f54e1fa77533d3d7691e42f44eb2833023a2af9e2c6a09a4b5ae19fcb14c008f44e9407ac7652c51f387324589cf199d3844ea6c809b434cd5944b9d4825ed4fa01624aa4e35268cc41721e6f6b97d721318a93756c8704d0d4dd8ac3b2741d5c957760f60e0ebf54b78667febd068b8d2603cf23470fdec2abd4640e1260d0210a0529792f376a7855df8671f7d1d85d083ce3ac27430f260dadfce0af5ec05b1f990e", 0xc8}, {&(0x7f00004e9000)="5066f5575efb9118e92b9ce4c1f802f4acefb3d7149c6bc9dbdf03291f9f94ee7a92941d1d63de026cc9f052ad2b26b97f2b493c1d9468cca116e5ab2b1ce495", 0x40}, {&(0x7f0000666000-0x9)="f1cadaccbc145dd641", 0x9}, {&(0x7f0000bdc000-0xa6)="f287e69d84b792d8d98e9acb3e443aa748dc5dca791711cce11cdc18e55cae55c2648a0eda268d8cf6c790d6755277aa318e0fe3134087fd26e88509eb0b5b455736a82a72eda5fca5b17d796b76e1f1afec4744e57ef1cfc4ee1db8c93e8a5910f701f828f73560f44f05ded0e59e329d3fb53cfdcc3a7f7429996a5d5cda99f29460f2298b874c1bda57060b641daf1306da4d7f71297bb5a15c6bcebae52ea811848aa7fd", 0xa6}, {&(0x7f00004b4000)="0f953884dfb71a1b7bc83711d8f756d13761859b26744ab3ca0b87c2fdb30396db32001efffea6a23acde50092e41a864d2f860be6066a04e4a83c8af575440b253d3cce5c13fc2fb508409155f304c54c731557754bc7d307425ee9b6dcf270dc0adbb6dff4fb1de0030b402ad3efac3cbd22767213", 0x76}, {&(0x7f0000fe9000-0x7)="5d50d462342f77", 0x7}, {&(0x7f0000676000)="2cb716709e07e9e69ec62d2770ec1df0a2175232f02073d8f583ed6f6d52b95615718e8df11147df2b3e2e4610cf40283f5cd12e0c3a8001e80e2ab38c12312cf10bbed5fb40aae67e9cfa5e3a928d4a43aa438d4594620d8eb5f8cb32c519af99f1943b81e9349cc0dfe77c840e083c9724557ce381e3ce8a3e267c05ca420e1d1c6ab398b14df701d348aca13c4d917b72d746", 0x94}, {&(0x7f0000b0f000)="351f8c27b49b4d83ee5397a0bf5ed7fbea4560ee2108abccb4fd1d6b0a3af90cbf2758e4430fa7e891d0809a1c82f10705ed9a8fb832963d03", 0x39}, {&(0x7f00006ca000)="552b41cb73520764b1ffa3271fe2b9d19e5f90e1ef524bbdd6fde32c2be0bfc26a3ed0da3fd9501568f0c53db488778ee26078", 0x33}], 0x9, 0x5) write(r0, &(0x7f000087a000-0x24)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ca000)={0x0, 0x200, 0x7, 0x4, 0x0}, &(0x7f000073c000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000811000-0x8)=@assoc_value={r1, 0xa}, 0x8) iopl(0x1) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000d91000)=0x0, &(0x7f00007b4000)=0x4) 2018/01/09 21:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007b7000-0x10)={0x0, 0x0, 0xb91}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000750000-0x10)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000861000)={r1, r2, 0x9}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ff9000-0x4)=0x0) r3 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r3, &(0x7f0000c8c000)={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 21:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cb8000)='./file0\x00', &(0x7f00000cb000)='./file0\x00', &(0x7f0000b1e000-0x9)='ecryptfs\x00', 0x40, &(0x7f0000cbb000-0x9d)="12cf7d743cf5c63122fc965a32cf9a4f013e2445e4e46131a0f8f9dc6677a3b94f81e200ab9aca7203b2e52653bfe8e3e7004b80192ba562c9fa89b00b7653997bd1db41b851e79eefdd6ed072d20117bcbe7ece2d567d0c570842ae12eee3d36eb01628bc549027086b70a98c4bd73b79ce31e4278ce98c927d8c0f040fac44d279ceb5e370f02224337c89c4bb5b8840faf6b19b1365c4a24952f6ee") mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000bf7000+0x40b)={0x8001, 0x6, 0x8, 'queue0\x00', 0x1b9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') fcntl$notify(r1, 0x402, 0x28) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") inotify_init() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 21:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000aef000-0xaf)=""/175, &(0x7f0000885000-0x4)=0xaf) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001fd000-0x4)=0xffff) 2018/01/09 21:38:25 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000007000-0x4)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000025000)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000025000)=@random={'security.\x00', 'securitywlan1ppp0\x00'}, &(0x7f0000025000)=""/164, 0xa4) syz_emit_ethernet(0x36, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 21:38:25 executing program 0: clock_gettime(0x0, &(0x7f0000ba9000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000f16000)={r0, r1+30000000}) mmap(&(0x7f0000001000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000615000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/09 21:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000682000)={0x0, 0x0, 0x200000000, 0x7ffffffffffffffe, 0x0}) getsockname$packet(r1, &(0x7f0000936000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004bd000-0x4)=0x14) bind$packet(r0, &(0x7f0000bca000)={0x11, 0xf7, r2, 0x1, 0xfffffffffffff801, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 21:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000849000)='./file0\x00', &(0x7f0000680000)='./file0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/09 21:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) r0 = add_key$user(&(0x7f00004af000)='user\x00', &(0x7f000087a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c55000-0x56)="456ddf6cc22e6cd435b45952eebbe3130e07167a4ca532c62a08b5d994a4aba7e2c2d3ebaadf786155561a5e686bd1956d493d31484f258b9aca777139e67912828c868b40a26a0439fd0bb6345534b5697c71fcdedc", 0x56, 0x0) keyctl$invalidate(0x15, r0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c35000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mremap(&(0x7f00000c3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00006c7000/0x2000)=nil) 2018/01/09 21:38:25 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x8, 0x4, 0x6d0, &(0x7f0000b75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) getgroups(0x0, &(0x7f0000f68000-0x8)=[]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ca8000-0x8)={0x0, 0x4b8}, &(0x7f0000482000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000baa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x1, 0x100, 0x4, 0x800000, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000025c000)=""/54, &(0x7f00005f9000-0x4)=0x36) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000310000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:25 executing program 5: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000285000-0x20)=[], &(0x7f0000285000-0x40)=[&(0x7f0000001000-0x2)='lo', &(0x7f00000d2000)="", &(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00', &(0x7f0000090000)='@\'}\x00', &(0x7f0000104000)='(\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) mknod(&(0x7f0000246000-0x14)='./file0/file0/file0\x00', 0x1, 0x8) 2018/01/09 21:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000747000)={0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0xf, &(0x7f0000919000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0xffffffff, 0x7, 0x4, 0x9, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x4, 0x1, 0x8, 0xb, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x7a83, 0xf, 0x4, 0x2, 0x10, 0xfffffffffffffffd}, @jmp={0x5, 0xfffffffffffffff8, 0x7, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xfffffffffffffd72, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@generic="730dc424ca064ee67dfdaa2bc3373c29", @ifru_settings={0x200001fd, 0x1, @cisco=&(0x7f00006cc000-0x8)={0xffff, 0x3}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r1) 2018/01/09 21:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdd000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce4000)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 21:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$mouse(&(0x7f0000094000-0x12)='/dev/input/mouse#\x00', 0x62, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004e2000-0x20)={0x3, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000644000-0x10)={0x6, r3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) close(r2) 2018/01/09 21:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r0, 0x2, &(0x7f000098b000)=0x6, &(0x7f00009a0000-0x8)=0x36) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 21:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f0000830000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 21:38:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077b000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x1c4, 0x38, 0x8, 0x4, 0x3, {0xa, 0x0, 0x0}, [@generic="3c3fd0cae0a2902fa770baeef0f7471ec188f370f895217384fa9d8a7ee18596320c5c6078241ffe2b3e63396c37f8bb83d8c89debdce2640d015998d9d0a7e9c963c78f26ea6699b5eb9bfabc16e568a15980048297cd7d69a83ce353c18e64427e9bc238c067f692122c12d53e255df8ad50a66462dff27819907d4d6e90c121bdf9323a51e6e2d9fce480837892c4c3752153dc9c439291e1f3823057e6e725b1cd92a52e35795063b117ac5000050fb8", @generic="046afbc1f33f6ea2039f2a1c4ba627e51d4c4eea86e4ef338b4b2442b61a52ea0313b307fca03369a5b436a2de2e8797539e54e4d5858e33a1c5672f51e786095d088868df8bbfcb180351117c2c4912b30a94d731e32ac1b5b314ce8dd6b5719cb80085b641570489993248920151b6a11f3edd3c1686fc79992f2de25235959de85f5bc78a227342208fa0f6a1eb41e21982e0cab1173df858e76b3d6b41e621a3beb2025af40390", @typed={0xc, 0x1c, @fd=r0}, @nested={0x48, 0x3b, [@generic="8bd53b9bac2db5ce809f6b9437e7b9b42afef131bcf754618db13728572e785b3ea050b4783b8ee727c35bd4039229d8567b6d2b29223d465761dbf0f6d54d9d08"]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x20040040}, 0x4000000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1ff, 0x4) socketpair(0xd, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r2, 0x2}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x2, 0xfffffffffffffffc, 0xfffffffffffffff8) [ 245.824709] FAULT_FLAG_ALLOW_RETRY missing 30 [ 245.829606] CPU: 0 PID: 29554 Comm: syz-executor4 Not tainted 4.15.0-rc7-next-20180109+ #92 [ 245.838075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.847398] Call Trace: [ 245.849960] dump_stack+0x194/0x257 [ 245.853563] ? arch_local_irq_restore+0x53/0x53 [ 245.858208] ? handle_userfault+0xb97/0x2500 [ 245.862592] handle_userfault+0xbd9/0x2500 [ 245.866796] ? handle_userfault+0x185a/0x2500 [ 245.871273] ? userfaultfd_ioctl+0x4520/0x4520 [ 245.875822] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.880978] ? __lock_is_held+0xb6/0x140 [ 245.885010] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.889829] ? print_irqtrace_events+0x270/0x270 [ 245.894553] ? print_irqtrace_events+0x270/0x270 [ 245.899283] ? get_user_pages_fast+0x277/0x340 [ 245.903841] ? perf_trace_lock+0xd6/0x900 [ 245.907955] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.912773] ? trace_event_raw_event_lock+0x340/0x340 [ 245.917934] ? __lock_acquire+0x664/0x3e00 [ 245.922152] ? check_noncircular+0x20/0x20 [ 245.926354] ? __lock_acquire+0x664/0x3e00 [ 245.930573] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.935733] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 245.940895] ? find_held_lock+0x35/0x1d0 [ 245.944933] ? __handle_mm_fault+0x3296/0x3ce0 [ 245.949488] ? lock_downgrade+0x980/0x980 [ 245.953608] ? lock_release+0xa40/0xa40 [ 245.957555] ? do_raw_spin_trylock+0x190/0x190 [ 245.962119] __handle_mm_fault+0x32a3/0x3ce0 [ 245.966503] ? __pmd_alloc+0x4e0/0x4e0 [ 245.970365] ? find_held_lock+0x35/0x1d0 [ 245.974405] ? handle_mm_fault+0x2a0/0x930 [ 245.978609] ? lock_downgrade+0x980/0x980 [ 245.982751] handle_mm_fault+0x38f/0x930 [ 245.986783] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 245.991332] ? vmacache_find+0x5f/0x280 [ 245.995278] ? find_vma+0x30/0x150 [ 245.998791] __do_page_fault+0x5c9/0xc90 [ 246.002831] ? mm_fault_error+0x2c0/0x2c0 [ 246.006951] ? lock_release+0xa40/0xa40 [ 246.010904] do_page_fault+0xee/0x720 [ 246.014675] ? __do_page_fault+0xc90/0xc90 [ 246.018885] ? _raw_spin_unlock+0x22/0x30 [ 246.023002] ? __mark_inode_dirty+0x262/0x1170 [ 246.027555] ? __inode_attach_wb+0xf50/0xf50 [ 246.031937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.036757] page_fault+0x2c/0x60 [ 246.040180] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 246.045941] RSP: 0018:ffff8801c8fa7928 EFLAGS: 00010246 [ 246.051271] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825a33e1 [ 246.058509] RDX: 000000000000010c RSI: ffffc90005183000 RDI: ffff8801c8fa7d28 [ 246.065745] RBP: ffff8801c8fa7a08 R08: 0000000000000000 R09: 1ffff100391f4ed1 [ 246.072980] R10: ffff8801c8fa7858 R11: 0000000000000003 R12: 1ffff100391f4f28 [ 246.080217] R13: ffff8801c8fa79e0 R14: 0000000000000000 R15: ffff8801c8fa7d20 [ 246.087468] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 246.092632] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 246.097799] ? iov_iter_revert+0x9d0/0x9d0 [ 246.102004] ? current_kernel_time64+0x122/0x2f0 [ 246.106731] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.111715] ? trace_hardirqs_on+0xd/0x10 [ 246.115831] ? current_kernel_time64+0x1d4/0x2f0 [ 246.120562] generic_perform_write+0x200/0x600 [ 246.125108] ? __vfs_getxattr+0x8b/0xc0 [ 246.129065] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 246.134308] ? file_update_time+0xd3/0x5b0 [ 246.138511] ? current_time+0xc0/0xc0 [ 246.142277] ? clear_nlink+0xb0/0xb0 [ 246.145958] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.150778] ? down_write+0x87/0x120 [ 246.154463] __generic_file_write_iter+0x366/0x5b0 [ 246.159360] ? check_noncircular+0x20/0x20 [ 246.163570] generic_file_write_iter+0x399/0x790 [ 246.168300] ? __generic_file_write_iter+0x5b0/0x5b0 [ 246.173377] ? iov_iter_init+0xaf/0x1d0 [ 246.177334] __vfs_write+0x684/0x970 [ 246.181013] ? lock_acquire+0x1d5/0x580 [ 246.184958] ? kernel_read+0x120/0x120 [ 246.188838] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 246.193561] ? __sb_start_write+0x209/0x2a0 [ 246.197853] vfs_write+0x189/0x510 [ 246.201366] SyS_write+0xef/0x220 [ 246.204791] ? SyS_read+0x220/0x220 [ 246.208388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.213376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.218106] entry_SYSCALL_64_fastpath+0x23/0x9a [ 246.222828] RIP: 0033:0x452ac9 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000076f000)='/dev/vcs\x00', 0xa000, 0x0) recvfrom$llc(r2, &(0x7f0000616000)=""/175, 0xaf, 0x0, &(0x7f0000c42000)={0x1a, 0x10, 0x9, 0x9, 0x400, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000823000-0x1)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000ce6000-0x4)=0x0, &(0x7f0000f32000)=0x4) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000897000-0x4)=0x6e0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/09 21:38:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060a000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4003000}, 0xc) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, 0x8) shutdown(r0, 0x0) 2018/01/09 21:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000173000)=[{&(0x7f00005be000-0x59)="4aecfadb4c31b23bac0000003d80000001e2080ba493ffffffff241b3c418d65a4af5b1498f028e0f7104aedf2e940655f26c296edf4157fadace7674531d7ed324c95ff612ed47b5973cb8c94512c3aa9c3aa3c7270d9e2", 0x58}, {&(0x7f00008fe000)="0d6d57c9b28e3d3fd9f327af20733177ee181b0dada37b1e3e8b67c315fa10697bc8927a291e72f73aa0b7c7badf8e704450c4fcaa9d1ef788053cf8c1daaf771e5e4a90708fb84320e0f1af0801f90cb5511e271007480cda1392622455f5dda5e6c796d8c8ecfa3f975741bde2b2ab119d3b93a223c44f319170fa0a668837de235d49fe784d352e5fb79208e92e195a376967af91219461", 0x99}], 0x2, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0xfffffffffffffffe) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007af000)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000032f000-0x1f)=@random={'security.\x00', 'selinux%mime_typecgroup#-selinux\'mime_type*\x00'}) msync(&(0x7f0000ccc000/0x2000)=nil, 0x2000, 0x0) 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000415000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000991000)='aufs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/rtc\x00', 0x20000, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) [ 246.225985] RSP: 002b:00007f492b80cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 246.233667] RAX: ffffffffffffffda RBX: 00007f492b80d700 RCX: 0000000000452ac9 [ 246.240906] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 246.248144] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 246.255383] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 246.262627] R13: 0000000000a2f7ef R14: 00007f492b80d9c0 R15: 0000000000000000 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fd6000)="24000000210025f0071c65ffffec0e020000000010000002e1000c08000a000000010039", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065a000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000b9000)={0x20000000800, 0xfff}) 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e61000-0x8)='./file0\x00', 0x7f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') [ 246.316619] audit: type=1326 audit(1515533906.064:2280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000df1000-0x2)='{\x00', 0x3) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000df2000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df2000)={0x0, 0x0}) 2018/01/09 21:38:26 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000003, 0xff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000747000)={0x8, 0x4, 0x4, 0x3, 0x0}, 0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000041f000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fd5000)='/dev/audio#\x00', 0x4, 0x40) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendto$inet6(r0, &(0x7f00008b0000)="", 0x367, 0x0, &(0x7f000011f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000f55000-0xc1)=""/193) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000fd5000)=0x0, &(0x7f0000cd3000)=0x4) 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x284400, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x101100) r4 = syz_open_dev$mouse(&(0x7f00009b7000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000b2d000)={0x9}, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getpeername$llc(r0, &(0x7f0000baa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f21000+0x5c5)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r2, r3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000019d000-0x10)={0x5, 0xfff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() setpriority(0x2, r5, 0x0) bind$bt_rfcomm(r0, &(0x7f0000ec2000-0x9)={0x1f, {0x40, 0xffffffffa77a90e4, 0xffff, 0x1, 0xfffffffffffffff7, 0x85}, 0x100000001}, 0x9) pipe2(&(0x7f00008e9000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_NMI(r6, 0xae9a) vmsplice(r1, &(0x7f0000173000-0x30)=[{&(0x7f0000c62000-0x24)="eb045e9906ff0fa80595f913788820b209830d6c55053fff33b86847d91dcf4a79e00c9c", 0x24}, {&(0x7f0000c5f000-0x2d)="efbe1de2e5816079a8cdebd15dea1747b14c92de1c76b6a386059c2f0e071e1a0150a9b2f067c2f6d726c6f3da", 0x2d}, {&(0x7f0000b0b000-0xf0)="4b3ed1cc10a07b2a62836402ee2a4b532b7f06b9e9ba475abd4fdedfc5af6ee822c4b8dc026da3977f689334c1637d234be665e9332eb8d10245e58782dc235ad9271a27fa1ec9537ce1a15b8230bc9a3aee5474ccb2a969f62359109071db55319359cab1c273213bd0ed1be1d3d45a8a0777ffc30567ce10164a739b9e053f83dbb68c4909871d4521b32b8de3305fcab072d5494b93c0444bb00921a229f080312899b53cea6d276b854e6ae8f37c4867121da15ffd460df7bd751a2057b6675c694c56fccb9ba3a5bc6128f8306087ac2d829da8f9816286f3344f301bb0fd3d6a56eb01e116f4381584c75971e4", 0xf0}], 0x3, 0x1) capset(&(0x7f000073c000)={0x19980333, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(r6, &(0x7f000024f000-0x8)='./file0\x00', 0x0, 0x1) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000098000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f00001b1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x40, 0x0, 0x7ff, 0x1, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffdeb5, 0x0}) ioctl$ASHMEM_SET_SIZE(r8, 0x40087703, 0x1) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000390000-0x4)=0x0) 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) [ 246.359618] audit: type=1326 audit(1515533906.064:2281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f5000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCCONS(r2, 0x541d) listen(r1, 0x0) 2018/01/09 21:38:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000023c000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000063e000)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0xfffffffffffffffa, 0x8, 0x81}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f00003c5000)='/dev/dsp#\x00', 0xfff, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b91000-0x8)={0x0, 0x40}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e44000-0x73)={r4, 0x6b, "04b676c8acf5a81b334008f1f6744c1c2ea192aef2e7e2fc2cebf31ab720b3ccdd2800862b2481def1277081c8661a9bb5d705327324b08fef67926a3c45e9b02a099e0169ea8d5df96277478390b411f03f7aa3f4869b720f3cf6ec7ec3c00c5b3edc7f979fa174c3d92f"}, &(0x7f0000e3e000)=0x73) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f9000-0x8)={r5, 0x7}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)='net\x00') fstat(r6, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 21:38:26 executing program 3: pipe(&(0x7f0000a4a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000e9d000-0x4)=0x0, 0x4) 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x4000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000)="801bf0e68555d4610162c8963c82b70cbda1281257d31b42418952e12473eb28d32c75dbef531e29a204a9fc331dfce939eedacfb189cfdca00797796fc8839ec93f3c577d0609c8fb45fc507cc3234ab9ce0452") r2 = msgget$private(0x0, 0x43) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r4 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) r7 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000+0xa52)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000003000)={{0x2609, r3, r4, r5, r6, 0x47, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x8, 0x5, 0x5, 0x400, 0x8, 0x80000001, r7, r8, 0x0, 0x0}) r9 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x44042) getdents(r9, &(0x7f0000012000-0x87)=""/135, 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000d02000-0x4)=0x7fffffff, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 246.359630] audit: type=1326 audit(1515533906.066:2282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 246.359643] audit: type=1326 audit(1515533906.067:2283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 246.359654] audit: type=1326 audit(1515533906.068:2284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 246.359697] audit: type=1326 audit(1515533906.069:2285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 246.412248] device syz6 entered promiscuous mode [ 246.536861] device syz6 entered promiscuous mode 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000003000-0x12)={@common='teql0\x00', 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0x8000, 0x84040) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000006000-0x89)=""/137) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = syz_open_dev$sndmidi(&(0x7f0000e6d000)='/dev/snd/midiC#D#\x00', 0xe2, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006f8000)={r1, &(0x7f0000e53000-0x1000)="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", &(0x7f0000d5f000-0xb6)=""/182}, 0x18) keyctl$revoke(0x3, r0) 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a19000)='/dev/midi#\x00', 0x9493, 0x480) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004dd000)={0x0, 0x3f}, &(0x7f00001f3000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f95000)=@assoc_value={r1, 0x5}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/01/09 21:38:26 executing program 3: 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pipe(&(0x7f0000356000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000df8000)='/dev/snd/midiC#D#\x00', 0x7, 0x2140) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000086a000-0x20)={r1, 0xffffffffb4070065, 0x9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x0, 0x4, "f8d7981f"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x0, "d94d73"}, ""}}}}}}, 0x0) 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x46c05) writev(r1, &(0x7f000000b000)=[{&(0x7f0000022000)=',', 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000030000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000006c000-0x20)={0x2, 0x4000, 0x7, 0x3, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f00008ad000-0x2a)="2900000020001952013d181000d9f50602000000000000029e0000230d000400ff7ffbf4b21f000000", 0x29}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000269000-0x4)=0x0) 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b8000)='net/netlink\x00') r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f000081d000-0x9)='children\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x3) 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0xfffffffffffffd30, ""}, &(0x7f000043d000)=0x8) socketpair(0xb, 0x7, 0x26, &(0x7f0000b4a000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000319000)={"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"}) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000939000)=0x759, 0x7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c0a000)={0x0, 0x7}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/sequencer\x00', 0x200200, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a33000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000092f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e1000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000645000)={r1, 0x80000, r2}) r3 = memfd_create(&(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x0) fallocate(r3, 0x20, 0x0, 0x87da) 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x101, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8a000)={&(0x7f0000d09000-0x8)='./file0\x00', r0}, 0xc) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x7ff, 0x11) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c06a0a", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "c7dd6b7436eb8641"}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f000054d000)='/dev/audio#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000d55000)=""/24) 2018/01/09 21:38:26 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000a20000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00005d5000)={0x27, 0x80000, 0x0, 0x7}, 0x10) io_setup(0x19, &(0x7f0000710000-0x8)=0x0) io_destroy(r1) [ 246.691406] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 246.711692] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x4dd3, 0x0, 0x0, 0xfffffffffffffff7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000)={r2, 0xfffffffffffffffd}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xb1b, 0x200) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f00002d7000-0x38)={0x0, 0xfffffffffffffcf3, &(0x7f0000dcf000)=[], 0x2, 0x0, 0xfeff, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000a27000)=""/146, &(0x7f000067f000-0x4)=0x92) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2001100000000001, 0x0, &(0x7f00003f5000-0x8)={0x2000000000000290, &(0x7f0000000000)=[]}) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000049f000)=0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000026e000)={0x4}, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a49000)={0x77359400, 0x0}, 0x8) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c31000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c31000)={0xfffffffffffffff8, 0x0, 0x3, 0x1, "9d7aaf8d75350b100ae859f1d3e7b335c34f09aa3d495addc5faaca1175b03e0cf33ffdc9064a503fd9be7d2", 0x1}) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000756000)='./file0\x00', 0x200541, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000837000-0x8)={0x7fff, 0x8, 0x7, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') preadv(r1, &(0x7f00008fd000)=[], 0x0, 0x2) 2018/01/09 21:38:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000740000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) name_to_handle_at(r2, &(0x7f00007ae000-0x8)='./file0\x00', &(0x7f00004f0000)={0x21, 0x1, "d15049f125fd6c472c1a1c8084349db088616f71e9841de307"}, &(0x7f000003d000)=0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00003e7000-0x8)='./file0\x00', 0x6001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = gettid() syz_open_procfs(r3, &(0x7f0000c60000-0xc)='net/rt_acct\x00') r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f0000bb9000)=0x0, 0x46) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d06000-0x8)={0x0, 0x0}) 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c5d000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x3005010, &(0x7f0000000000)="4b269cb9d57de54e170394b1b137d6cdad8661746ef93f62d084703eab5ca71721accc0561a1810bc2c5af5a8e548a1fd413b8ac7699327e6fd6c0692c6d7da3d4ab7611e42b01570260e3a840bf0acb3774907f88cecb2fd3da88aef0ede4406def") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000012a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00008d3000-0x9)='devtmpfs\x00', 0x0, &(0x7f000000a000)="") [ 246.721923] binder: BINDER_SET_CONTEXT_MGR already set [ 246.721929] binder: 29680:29697 ioctl 40046207 0 returned -16 [ 246.723301] binder_alloc: 29680: binder_alloc_buf, no vma [ 246.723318] binder: 29680:29697 transaction failed 29189/-3, size 0-0 line 2960 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000)=[{{r1, r2/1000+10000}, 0x6, 0x6, 0x7ff}], 0x18) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000001000)=""/0) 2018/01/09 21:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000020a000-0x4)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000edb000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000080c000)=0x0) 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000191000-0x8)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000d19000-0x3f)=""/63) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000bab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000928000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ce8000)=0xab, 0x4) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd4000-0x4)=0x0) sched_setparam(r1, &(0x7f00006a3000-0x4)=0x1000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ee1000-0x1000)=""/4096, &(0x7f000057e000-0x4)=0x1000) userfaultfd(0x0) 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f00002d7000-0x38)={0x0, 0xfffffffffffffcf3, &(0x7f0000dcf000)=[], 0x2, 0x0, 0xfeff, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000a27000)=""/146, &(0x7f000067f000-0x4)=0x92) [ 246.728835] binder: undelivered TRANSACTION_ERROR: 29189 [ 246.728885] binder: send failed reply for transaction 147 to 29680:29684 [ 246.728987] binder: undelivered TRANSACTION_COMPLETE [ 246.728992] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003fe000-0x10)={0x7, &(0x7f00009ae000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000fd3000)={r3, &(0x7f00002ba000)=""/106}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e1b000-0x8)=0x8) 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f000017c000)=[{{0x0, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f0000267000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000097000-0x4)=0x0, &(0x7f000026b000)=0x4) mq_unlink(&(0x7f0000221000)="2c706f7369785f000010206163635a737373656375726974792173797374656d736563757269747900") 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fe4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000fe3000)='6', 0x1, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) connect$nfc_llcp(r0, &(0x7f0000189000-0x60)={0x27, 0xfffffffffffffff9, 0x9, 0x7, 0x1f, 0x1ff, "86156c3bd879e4499b9f18e1f7bdba20d4dc895b2ba89cb71820537dbc1d95bb8933429ce70edabec9a24d74aff2cd19e9239830e2a4e82ea63bff893b3f03", 0x7fffffff}, 0x60) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f3e000-0xa)='/dev/vcs#\x00', 0xd5cf, 0x20000) [ 246.908841] device eql entered promiscuous mode 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002d000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x766, 0x5, 0x200, 0x5, 0x2, 0x54d16810, 0xfffffffffffffc01, 0x6, 0x0}, &(0x7f0000f76000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052a000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xffffffff80000001, 0x7fffffff, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007ec000)=0x0, &(0x7f000023f000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000a05000)={0x0, 0x0}) 2018/01/09 21:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000006c000)='/dev/autofs\x00', 0x10200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e22000-0x8)={0x1, [0x0]}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000fe5000-0x25)="2400000020000700de91031b001d00000100000c090009ff010001860000f70005001eea", 0x24) fstat(r0, &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000113000+0xbb2)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000296000)=0x401, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00003b5000)={0x1200000, 0x7, 0xfff, 0x7}, 0x10) fstat(0xffffffffffffff9c, &(0x7f00006ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7bf, 0x0, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0x32, 0x0, r1}, {0x2, 0x5, 0xe22b, 0x2, 0x1, 0x80000001, 0x7f, 0x0}, {0x3, 0x8001, 0x7fffffff, 0x5}, 0x80000000000000, 0xc, 0x0, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x6, 0x8, 0x1, 0xffffffffffff0001}}, 0xe8) r2 = syz_open_dev$midi(&(0x7f00001a7000)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000e03000-0x4)="40518945", 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000673000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x813, r1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000a2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0x8) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00002a1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4}, &(0x7f00007f7000-0x4)=0x14) 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x428001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f00002d3000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c19000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/09 21:38:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x28e, 0x20000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/09 21:38:26 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) r1 = memfd_create(&(0x7f0000ba7000)='vboxnet1\x00', 0x3) sendmsg$nfc_llcp(r1, &(0x7f0000e3b000-0x38)={&(0x7f000008a000)={0x27, 0x9, 0x100000000, 0x0, 0x2, 0x68ee, "2a5f069ec8faf3dbc80b8b30df66621ad7b20b05bf48e4a994d881323730c7e8562a7bc40b529ecf6263f0fd34a7ab9718cfa06b2e0e5ccfb660ba293b12c4", 0x5}, 0x60, &(0x7f0000a86000)=[{&(0x7f0000ea2000-0xc2)="d65ab64e7e2e5f9632526f64522d18231dde741faf017d4d9f0787023380cbfaa017d8765f12b1b6fa1a3b16c5939bf4e7fa8c70f0d4ab6cf9d3a2fa9e3e61538881d747ded6dbe43ce44facc46e3c922bc8940d6213a17a2abe59cb7efd5f095c02e5754eb0e2b490d32e21f5cfec894a7bec06446aa640076ceeba6617489277d8c369f70d35d6fda32b3935a313650c8d4c87d53bcac1f028e99a886efb92e8cfaef27ed57a9b68df7e4bb2fff56020e950efbc99a79e7b8293c120af0ec4ecf0", 0xc2}, {&(0x7f0000e92000-0x9b)="73b9e363c2a694f2240f6cff13663faa3b570f035a30b7352b986fc391f96d5ab622cef85ed89322f22d1834ec3ec71d8058653cff393f8893cb7e8150c60fcff5d1aa0c73cbe7bb99a70d990aed2f2343729c75d97ca18edbdaddd7b10fd535f2761d91e37e58e6bd4c04f6cb715195994da0c8de2a4e931570ebae713c55c79fe627175d6ae6204277ad1a2142a74f0db22390a9f16925b0d32b", 0x9b}, {&(0x7f00005ac000-0xad)="7a5196279eb56a809565dc1de10194773fa7d2c28e5cae6c8e37d94ef0e335419a5c9a5a1cfe3f99c5445852f155f865bbafe152685aac56cde4171e5173ceff72a6bb196acb4be9aaeeeb5cafc47b9e765dd526c1b38f22a56e57ca4e2b7feb8a1bd678ee3a73c5722e5755e2781b844b23fd68416eab4413ea89609819132252e2ae7c90776ac215dc26b83291349e2fe425ebd857cbdd446f034e15853da03790ba59f03e7b26f33cabaeae", 0xad}, {&(0x7f00005c4000-0xa4)="ff4e94f347ca8674fc25c5e12e4931e45a831179100d120e9e9965ffb0b6826f30b3e1bbd6bb81aba263892135057bae24ade0af4e3eacfd72f0d2b0698ca91308c72dbc7bf8c52b4981d8daa27d1775bec115870424f2dae00534a9b5357d8416f3985581590cc4eecf97fbafb3556c665d8343a8f9fe27aefa5cdc09e494fbd9bb7087c1700c232e2dd592ddb568734f8ffb8575eadb472ac0cc9d8d593d24b8787327", 0xa4}, {&(0x7f0000300000-0x3f)="64554fcd9753a5124afd0b0facb3c2708e33ebda4482edc080b24c89db26658ab876bfb08559a17ba77a38909bc0c42b590a3c0bed6a1d7822603a71085afb", 0x3f}], 0x5, &(0x7f0000f45000)={0x108, 0x84, 0x5, "b400bf33f8b06a67b42b6bf917fce1874a6428baf75b4b9341b803b3c999db3ccf01393e4d8c1511b83c117fd0a3080cf31c217fafe047c3d6d4e8efef6dea69800a7a9a417ae86335737bcdbffcc482c0c88113981cdfef83c6648892d01978a41c4c3ef3f0f15f50f062e1fca4eab53a2720d2c661036ed956a2864fd7363f6531484f7b3496b4f198b494a86f6303c1fcc330fcf265bfdcb2fe6f8b2e66d67de34500451165b9b4ab58a0c9632e346e7a18deef65c26de3f4bdb3aa3d1e9dd3dc95f6a05ae102c0b78b43e9fba3a5a6d0ce47759e9fec001a7890e12e17ba831e316e91d8c1fb28fd481da8ba1138f9597ce2c606"}, 0x108, 0x20000000}, 0x40840) faccessat(r1, &(0x7f0000689000)='./file0\x00', 0x40, 0x200) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x20000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000017000-0x4)=0x6) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)=""/128, 0x80}, {&(0x7f0000010000)=""/115, 0x73}, {&(0x7f0000011000)=""/159, 0x9f}, {&(0x7f0000013000-0x95)=""/149, 0x95}, {&(0x7f000000b000-0xa1)=""/161, 0xa1}, {&(0x7f0000010000-0x65)=""/101, 0x65}, {&(0x7f0000012000)=""/147, 0x93}, {&(0x7f0000010000-0x69)=""/105, 0x69}, {&(0x7f000000e000)=""/19, 0x13}], 0x9, &(0x7f0000011000)=""/3, 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) sendfile(r1, r3, &(0x7f0000013000)=0x0, 0x15) 2018/01/09 21:38:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5a, "89f5a1898f30bac6cc702f09787c690966277002e52acc4a8c5f9c1aa92068354c18bbe3386462e6fcbb4c0a72199fe2fd72e051e4f07df656ee33896676ab730b02a323fead9651ccb1e8a505a5d281a668decf6fda420c7eca"}, &(0x7f0000013000)=0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x8f)={r2, 0x0, 0x87, "907d1de2c7978375d07a03d3dd1ae3203277a65b5eb18ca88f883dc3446489cee29f6897568c188ce32dc14e15ae28214c7db3b2e46098c5bab4b81d5b0381a875e01b1e27ff671a3846b3c05de5177ce8600b77f80e5881263cdfb12671704dee7560b522482a2ac7bb53a2a38a1ba19f3b50065f99f02a0e5179667ccfc7c80da14d30336d49"}, 0x8f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000978000)={&(0x7f000085b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000)={&(0x7f0000a09000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000060d000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000657000-0x38)={0x0, 0x0, &(0x7f000006f000-0x40)=[{&(0x7f000061a000)="7ce4b38393756f6fdd9e8a3b642eb90655", 0x11}, {&(0x7f0000625000)="45ece16406395a7cfd6bcc2c90fcd84db9ae0a3f44434fae85cc519a86faa01e6729000fe9c12b827809d836eaab15e7dc8265e86bfcf963a746582b3c3100fabf9b43be1ab859cb24b4eebe95801cf4ff1fdb823983f41e203b57decd393d8269e645ce15c9e27ea55a50fff8e51a05c0850c3399f7acb6dcf8b52cc309663768ddcb6fdf5230bab704cf8b5049f071f6b510ad355efd5d4c8b", 0x9a}, {&(0x7f000027c000-0xa0)="a249dce5e7c73244f82871eec4fb60945f774d822499d71f2c46593cd4e158ca004c115cd33770b9c9dead68983d499858b08ce010a4e77c3b8fb4015358f7921a1a0a55eb86dd91cbdf51f9c4d03d36f2d9ecabcbe87171fa7a1f2619b01fd093f737b84902de83e41f0cabd24f3b48bda89687c2f40f0322c4f5a2bd67eaea6f5a9ac014d6a54edafa0701a1d57b4a6874b4192a09772f24f9f6a0f7b2e1f0", 0xa0}, {&(0x7f00001a3000-0x27)="a653782e5d9054a76fc7f0575149e252081ae04de0734469047630a5dbbb04310fa6703a913e69", 0x27}], 0x4, &(0x7f0000f7b000-0x48)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4}, 0x8000) 2018/01/09 21:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r3) epoll_pwait(r4, &(0x7f0000c40000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f00004db000)={0x7}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/09 21:38:26 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000080000)={0x10, 0x0, 0x0, 0x5}, 0x76) r1 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007ed000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_open_dev$audion(&(0x7f00002a3000)='/dev/audio#\x00', 0x1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) accept4$inet6(r0, &(0x7f0000fde000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000cc6000)=0x1c, 0x80800) sendmsg$netrom(r0, &(0x7f0000943000)={&(0x7f0000897000-0x10)=@ax25={0x3, {"836fa720410a55"}, 0x5}, 0x10, &(0x7f00001d7000)=[{&(0x7f0000a2b000)="f1965c1bb8976a73e3ca90eafd8ff5de5ad3657e234d7302d860fd74ef9a3d50b5ebdda341f715e429b0112331f13bbf619a36c4fe9fe1776440d661921a6036b42b886c4304b9937c58abc49bd4b03eb01f605c7503d37a40b8d04b7baa6963dd23af956206585bc3654dc978980db698838fea6306b8644569b1896b97f50082afb563424e5a0f73c18b85b4105bed4d61d399e2e167bd809de82464d27bded586b2ba067f7e481011da2a65f8a46e16fe3a09", 0xb4}, {&(0x7f0000c04000)="7b6acad6476f08fc6179cf5ef7312058280479c0b5f797d0627f35a558db4534771768ae02548cff8cfd41860a423feeb6ed5b48a1bca49454b0c69dcb7cf11743e14d828f34387067543abbc00220524a557fb359f5f5191a505377032bac2ce67e5a84d8cbc5e09311b20a385e2c3eeae0ce17f7a7316cd66b8d8489baebb8129f01901c5bbbc9db35773fe60317ebdf0d965d569d20fe363f208822f43d5ae0e03d95b44c545bfd5e544d6663236ba29accef655fa48afef576f7667532b265eb9da1aed872e7e1d30a1efabaa9fcfafd59f9cf9a", 0xd6}], 0x2, &(0x7f000095d000)=[{0xf0, 0x10a, 0x5, "d0926118ab479a1c68d93eb2889306ea58ed65a21fc9ec623dcec485688496784aabf5da63a69b745b61bf53c57aed15d8cba9ee6efde4313ad0b9e5a8d8707bb501d0100d675403427c95bf23c03a4ee57b6fc3475bf3054bf9df49c052616b1106c6a366f5a4ed4c3566674bfc58aad7fb435fab5a65dd9af0e4a5ec92b498c4ca6608b315bd6a33f8d4bc84b6cd1cb734aefe7c26c6dba791d88657ed91e7c4b8dc10293c28499fd1699240148b03dc0be58b11aa0de27352968605080b8eb75a51f7b8f396d708eacbdecd8a93a628c07b82a1c1683b83"}], 0xf0, 0x80}, 0x81) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c0c000-0xc0)=""/192) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') unlink(&(0x7f00002c1000-0x8)='./file0\x00') sendmmsg(r0, &(0x7f0000b96000-0x12c)=[{{&(0x7f0000b15000)=@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000d72000-0x80)=[{&(0x7f0000f03000-0x3c)="8b8f6d37cceb635997f931eed61c7ec2dad53924b95cf1f6e40d0783c8a87825afc78a973d1e753a2ffbd99658e01b0ae1dd0ceb2aeaba7b70c58e2e", 0x3c}, {&(0x7f00003c8000-0xf3)="c6556df604c6bddc889bb3f17424d4a12ba0fa919f9e10d598367542c6a304172623454264c177694b0f8a3c19997a69b6ff3daeba04550b51caa156dd7abd059e6aa55be42984fa43ff0b618e5af1e24a6183bed943cca9b4753509bf66b49194ec21271492263c747e7adba62e408d801eec22754cfb6b3146a04b13cb5f2dc8d24ae0fbfe24a808aec9fbe3a0c2bd86454fb6994f733a3a7385bbffeda72663372e820e5e22ebfaf625c128f703b182c51839ea9737144295e6b8ae175dfef86ab9e6117b048522a53a46aa4c966c70abcc8138b8b49557853b3d7fa12e7d6f06131fbb9581e2037d7a2e1daad714b22838", 0xf3}, {&(0x7f0000cb4000)="e4b5539ac507dbdb65e5f9857278b6a53f83954c00cecb24dc0988dddd964f3da146fb8b918daddfdd298d9889f6fd3a3a563f2f28e0d2dbac8bc9d9dd0c225e257331d88df4db2809c4b89cd0dd20b540399f3b0fb58dbf84127ecb5fde86cb530d73b5929c6d770a8443f82728481878bc90fcc4b1ad71dead74897fa42c0217e46f7f937a75f4e76ae87b1f24f6ae90f2fab0f1664f116ebedd9493c2ee0f1061deb84dd3bb9242c90683b506a8e839f0ac81da9439ffea8f1c14f623dbc80b1f62e97296d41a15062dc4ee7443", 0xcf}, {&(0x7f0000026000)="908bb0947e6fc2f19f325fd6195e2edc815481374e785614dfe17511d926fca6bb259794fa6d41d5d025e9843bea8778bc8c9b9ccfb7145930f43fb7a18fb5c5bab0da376bd93ffed455fd68c8f693d1d7903b02f0c86de175d6c73e14bdc4bd6666c6d299391a847d96fe8102e2cf64dfef6b6918ca010308d9e6b9b7058f3cb96b00c752f47f340c966b4fa17d03ac93037be32c7b1644893c67217e4582978a34c80e719c23e108fdc07e8ebb833300dbd8d1b721113601e8ef3c8d54fe09fafc307432", 0xc5}, {&(0x7f0000016000+0xc97)="76c150e7cf756ef704b9b7c9a206188e05ee1a71ef38a9301e1d1501a349505eba1d1d42af12356c292621", 0x2b}, {&(0x7f0000eb2000-0x42)="e7c5902aff17f307377b7ac059a5899b1abb5c24bd5382df5e6ac015483a0da01541ce9e3edbc6870511a688191be8969426ea4ee289cfc37d7ca0f8bc20dfaafc13", 0x42}, 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6958e44770d1dac5e836995edd06e527cf0d0b141442d6ba9b4513b5eb119a0b190b39dbd1d0ef0a57cb146e483c98ffae07aed02a3b25a3c85d0402f8892d6d7fbe1dc634665a76da86d53442d57b989f6ff06a1023da631a181afc42df8c9b3110f0d32f153ca126624c32de78e743f11929dd1fb237ba64dbe7564c08edfa4be40e41a97af4eb80c2cc9450798133da29ebb82d2a076530a22d493ca190237612eb5babfc36dd0a8b82d346c6e30f48f797c2949fdf1973e86d4c81170ed37781f5c4eb7da4951e11195af40e43a6c630e0372717467147ed6bac50fc7f8ba581310fc6b1d1e0ca784a18ed560b450d5968f72bbacbf2e2bb2de92a7a087b384fb321d25b8d4afebe1b9f9ca7ed37bf1d1164bf9f658cfbd7d34371f84e2b15c0e5f9d1ac877464711d82def7a03d7d0444e6cee8773f19ad0e89b7e06c7e9c0a2b946b4c5ff63dc692eb7660d0b2a6e19ea2d30044554380be91a928383237c0a2ab56ffcf9d9dcf473f4e05b8d28874cc4c54111bb15451a976536d003ab5dc75de540f09f4d741be12b1c2791de14997933e2976183cfd94a9091a5c8c47af11d035f9969afb9d9be7202ba4f2275a0d4b0d4a71bc321224cfd58c839048eb75631321cc37e5824bd8769abf24a26b78baa373f4695f2da118715b696b2ca56213a7ab0764e9ce104bb6fa917a5b5014ff0f6e3640ad278d716b7f16f3bc8d2e990146638f94eed33ae8094fc95e13a4f20ec4452f1ab3d7dc5e6dc7f2478f471a55a11d28a4e2fc82612e2ec0c98773be27c84651557527710b227dd5e7376f3eed1cec3bc7e1bd67e03704a68b71b7396aaafb5294c54c6acc166a4a1b8b291f74adc62c9bdcef9ba89e5ff74f42d4b6ee3daa6ae2a1752250e810d1ddb2409e2d331b637c78bff1a2ec6cae4264bc900989b2d251db54b6abdf2ff8dbff0fcc0988a040af0221d77e74a2ebec38093204006cb0b30699eeb6acc6d603183d3c5039eb982e7e450338ccd074a962c895255adc2113ccd897d15484fb08b0ad1225986f853c1bc1f181f29f4385085d9f3daf10380717175ced571e079d46abc0eb464b40cc3ffad4385e7e6ffb545fb338d05fe767f23b5451e6ecb75b53e8807fb3596330241edbeaa2049e2337b66e219c125506109f4d8ee0a9c4420a873a6009a900c99f8e14c706777b3f402e9af9a91fcef6f5cae7e1e8b23ce63ea39994e7f5ea00b064d902a95e29572cefd8aeda3ab1f47f205183e6b965c8253ca66375b21eec0034541a01258dd622a91f86947225008b0277d20f6af8b86df927dc698fe098f4c6db277c81d6da7a91d2dc5ddde3d15da3daffb6a6eabc8ed36021c3adfa800a45e7e47f8f5f5adf64814d7beb3ff9d7f49860490796512f412c942f4fb372d1ef8a6a5a727634a043eb4babb0ac72c0b4cb1bee8ed6e2a6e88398d44a1bd5a2fe3788924945619a81a90b6cf27d52f10fd060cbeeb75b60c772e4f5083569b3caa1ff011b8f12d40e8c04641ca880e14c9037440d2133954b5e1929010c23265c5648106af51456f996a8a64a56385700f983ee0a24086de93fe15d38b4bdda20a2e121b210509b30b25dea0710ade88cb346da9ba5a8ae474579cc02dfa4f101818fa2a782fd3bd3647eb9c7079403713f7697e70cc54561863c72d03a06cde2e2bee6b5e67a7fa753d2d7bc14b5e55f82e181c6ad52038a1680927a79c0c0e95c694fbde62d8145c19ddc3e90ac052ca6c005416d01ab7d81c458df57b8a9c9a784cce74a0b1dbf5aa65701a19ec7888b599a534e65447c5d63ebfc5fae9498333fceda7b1efbd8ec93f594fd226f81b4e44f785c5d9ed6e1e2e6f520fb97f438ad4140882a13f5eccdb1262c02425babf683fc243fcfe6342463f958c442e2de92c68782399124890d296108233a8339ad5617f84bc017d4dce3e71696333b4947f25df58858211200413490a6e92e8299ddd90d64392ba065b74d4744ccb467655b68ceed6f0c68d19c2118e0343e80622976f98d7476436e17ca90a712283845ee03165cf3e05b3f4c41c72fc1a5d4db6113ac252e093c4bc8c1ccc51abe623c4fbb1dda41dc38f0bb547ee8e1227d4322b5861b5a37b9374feb1a90d05946a7e593278faacb0416368defd2cb21abb6efc5afb7f4359bb426379a9655a2a007eb613dc9071748ab41cfddbd527f97f9e6a98709e25bfab031e014f768477624639ec32bc210145dce26ef08e030648"}, {0xd8, 0x10e, 0x2, "d6498fdf1ccb60668fa30c483ab21efd5006c19890dfebd11ad6a291224bd5d474536bb21620bdbf69b7992cd791331df513a1796139c0526b9a9564fcb06171886ae54719b2d83b55cfbd162b52014826fce28815cebbb627cac6428cd2581e2a8443f4c8a7690dd2e9b40770b1ee9b87df2e7b81bac2650120b744623c1b867f10f91507496f68d71643765d0671642d97fa551de053cd7f553cc11875604f39af96fea62a22ffaa5a2c1eebea662fe577f2e021fdfde8ee2586cf130f776f67"}, {0x90, 0x0, 0x6952, "873703aed7fe5d89431de98b331532da7db15bb80aea6bed8d7a7dcc7084fb3f9c6eed28c2a241f178b65c0a07ea943e47d2d25df98c287b521690ed2bf66c5d6e11dbef360768d264059b76f7540d11f0dec34bf00a1cc4dbd878cbc6601feb8b2e24467a63cd6465b4442f91869bf6c0a36f04cd20bdeb0dd55bee3bd5c2c9"}, {0x110, 0x113, 0x5, "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"}, {0xe8, 0x113, 0x400, "623faabb0ae1066f986be9479f4cd1efa1d015fad2dc862560f11942995fce0ce522e78225837d48b9da7541ae69a39bf069a681dabda3eab7f3c899b5d1983fd66c3b1cb6c4852933ad88e21a2af895564a5dd520b0b7ffe0c4b9a6a4bc7b8250ba1fa2234aa22572be53c1076a6bcf260b5dfed2985601f04d844c86ef0dada9106c31a40614e9fb1e6aaa4e251c63384dcd930b8749c7381120e28f48ed47333eca14fffd6dfe66be9912127658c534945ef66fa519c2114509b8fbade489af09b8b3728063efd75fa4806183b21975863aa64c"}, {0x28, 0x10f, 0x8001, "e013e26d652bbc39dcd2f216fef052e608aaa86180f1"}, {0xa8, 0x1ff, 0x3, "497b6dd14d4d746652f369907d3a67db20b25eef1760772e3537a96996cb7a49e1c032fb72b08e155fbdfd2c337199661714ab1e73085c4a7a0ecf278fa9c6c594bdaf806c762bc61128c0d3715aee6ad5e8723ff3c2738a3c232be0f7917a7aa839f93ad4a4cff3655e90e5dfff1b467648dacf60a59fcb4304699a81090d50b6a50ceed9411f1d0ecc12ed3e93f6091a8b7b38794be1"}, {0xd0, 0x1, 0x1ff, "380ef0565b72e8956a2f9b94ecad0d46728090c9499788fc27daff2112aeb2eb347ae0c74ed1e3be60e78c1ec96a4869550a1d2cebb27480e4683367b45500d79e66fb2a79436b0d029acc254be9be95f56df3df57597309bb4daa6024cfddb05bfb569380647589b8939f36c88d22b7eabef9ed1fffeaa7849bf9cf558053271b2788dc6d53cd564ead04f812eb314bac52c6625abf891cbcd85cde113add02c734ff46aa6faa0ddef62c9604153bf9ad8ee3f7d8e82839d39635b004a975"}, {0x98, 0x0, 0x6, "f51a81c8a7744c84c01e9bc5bd128dc42c9dca01e79e6cf9c622883b1be079ada7048beaaf8f2a7448f6a5cc0ab9d3e06452c3abcf12bfdf11a46b26d4c3713787aa18faf618c7ea7637efb50f0117a511ec7f56b48fd157e997f34e1c0b9ef367f6000b7e11804b41366b2d4b9a57d2cb0d909c8afa0f4f7e3e053b979601999d48a18034476088"}, {0xf8, 0x89, 0x5c7b5489, "bc03f3d4b278696be96280823ebe1b3f82c91e0d9c9c3960226d4142a9ee7c00a31bd99558919f616e599d11800afbcde1605f6dd2fd343956e2533f1bd925cd9fb1d80eff3f2cb2a01aac2b43e6bbe23f82b804b3ebaa7b97c92a6f482d4e90a9cbfadb585d2adc92ca51d09d8c245cd3a605414e8de1f2d3f18be6fb1188357f8032ce29da1ccf8af15f0f6467feb218183a2be58695ef48d437ad51af444ddaf4b56cd1921ce193b4d5acb116a5fa311e0467dfb010e69d177e3b92759f52c1254adbbfa8755fa88bf0eb9b9d2ad8ab27493d9219600f078de8000e5b35b68c391a778b4b5a66"}], 0x16a0, 0x4}, 0x8}], 0x5, 0x40) 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000036d000-0x4)=0x0, &(0x7f0000496000)=0x4) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) keyctl$join(0x1, &(0x7f00006e9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dbc000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 21:38:26 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000022e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000691000-0x8)={0x0, 0x0}, 0x3ff, 0xc07) syz_emit_ethernet(0x7a, &(0x7f0000b81000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c03000000d8", [], {{0x80000800, @ipv4={{0x16, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0xf, 0x20000000, [{0x6, 0x9, "53402caad4162e"}]}, @generic={0x8e, 0x12, "960b6ee284a2d9dbe170e2882bca6997"}, @ra={0x94, 0x6, 0x4}, @noop={0x1}, @rr={0x7, 0xb, 0x50c6, [@empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d5000)=0x0) fdatasync(r0) perf_event_open(&(0x7f0000761000)={0x5, 0x78, 0x6e4, 0x5, 0x6, 0x9, 0x0, 0x20, 0x20000, 0xa, 0xfffffffffffffff9, 0x0, 0x9, 0x5, 0x2, 0x20, 0xfc0, 0x6, 0x0, 0x4, 0x10001, 0x8001, 0x6, 0x4, 0x7fffffff, 0x2, 0xffffffffffffff80, 0x7, 0x8000, 0x2, 0x6f8, 0x4, 0x6, 0xe881, 0x5, 0xe9, 0x4, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x19a4, 0x7fff}, 0x4, 0x8, 0x6, 0x4, 0x9, 0x3c9, 0x10001, 0x0}, r2, 0x7721, r0, 0xc) 2018/01/09 21:38:26 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000018a000-0x4)={r0}) 2018/01/09 21:38:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xa3a8, 0x10b080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x180000000000000, 0x7000, 0x8000, 0x9, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f54000-0xa6)=""/166, &(0x7f00001f4000)=0xa6) 2018/01/09 21:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000011d000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000fe1000)=""/24, &(0x7f0000ea9000+0x5ef)=0x18) 2018/01/09 21:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x1, &(0x7f00004a3000-0x8)=0x0, 0x9, r1, 0xc}) r2 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000045d000)={r0, r2, 0x3, 0x2}, 0x10) 2018/01/09 21:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000f6000)={0x5, &(0x7f000015e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f0e000)={r1, &(0x7f0000327000)=""/231}) r2 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/09 21:38:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000427000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000)=0xe8) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000a30000)=0x7ff) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") fchmodat(r0, &(0x7f0000ce1000)='./file0\x00', 0x84) 2018/01/09 21:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000059e000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000043b000)=@file={0x1, './file0\x00'}, 0x21d) 2018/01/09 21:38:26 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$bt_sco(0x1f, 0x5, 0x2) sigaltstack(&(0x7f0000ef3000/0x1000)=nil, &(0x7f000005e000-0x8)=0x0) syncfs(r0) mkdir(&(0x7f0000652000-0x8)='./file0\x00', 0x19a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eaf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000eab000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000)={0x9, 0x3ff, 0x7, "021046ab54f5", "c956583135240bdbe8846e479cb53087"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000002000)=""/238, 0xee, 0x10020, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000003000)=""/176) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000005000-0x1e)={0x8, 0x0, 0x9, "dde012f2a655", "fa9a11a1e6bc68e84125860286f2da83"}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000003000)=@hdr={0x1, 0x5, 0x1, 0x80000000, 0xfffffffffffffffc, 0x8001, @ipv6={0x7, 0x6, "602cf7", 0x122d, 0x62, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x87, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfe, 0x1000, "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"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x3ff}, @generic={0x101, 0x98, "581f7f72fca149848964e8540254a6a05b58350b30f6a570a78693f908e44fe16b03ddeea7bbacd8b5fbc76f645a5ddde069bd4a5e1f23ffcbacb57a55060dbbd1d3b02f71a76cc62633623a672da90141f6b6ec891482c8a1eac587e9e3098acf7957df436fe480b66461f7ffe7863023cb499606daf8c35698fcfda368df6a0a7945d8edad1d187eb0d9e0368f4847187528373d0168bd"}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x80}]}, @routing={0x21, 0x10, 0x0, 0x7f4, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xbf, 0x4, 0x1, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x1, 0x1, r3, r4, 0x401, 0x0, 0x6, 0x88, 0x401, 0x0, 0x1, {[@nop={0x1}]}}, {"70fca4d56ff91ac1a8c3a44673ac305f93fdc36c3f33a607737bcd74a5"}}}}}, 0x125f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) 2018/01/09 21:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003ec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000d37000-0x3)='-!\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000b21000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00007c7000)=0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00005c1000)={0x11, 0xffffffffffffff2f, &(0x7f0000576000)="e04c77fa2ee2aea25b384181f683f8e742d4e2d2479528e964388b624d3d"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c03000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005b2000-0x28)={@generic="b2366deec41e4f1201000100d94c85fc", @ifru_flags=0x1000}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00008d8000)={0x1, 0x0, 0x400}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000a91000-0x4)=0x2) 2018/01/09 21:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000341000)=@generic={0x0, ""/126}, &(0x7f000035c000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000874000-0x4b)={0x0, 0x43, "5b179177d2a169d454e4e6d04ee332bd21327ea766aa2d87fc4504f88eadf4bb04a8caa39f8adcacbb8ca7aea4935f9aece1cd319b136c5cb22dba0c55545dadeec85e"}, &(0x7f0000c69000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000432000)={r3, 0xffffffffffff0000, 0xa5, "6d53c365f05a1eefd496aaa3f886533adfd9743cf80798380373a84059dad91c2c3ab3463ff5685b4960470d48d116271769b06184d191cb0105e3443d9913913913636393b150ceb3a8cf81bba7a5ed722908acbbfd22492ee5f00332a2cd9406c8632f27ed24239e6cf868ace45b1ac9388f38167ba4bae47f864e2170cb78caa59d4d33c9c1694bc82d83844fa4688ef75bfce1d156ac7f8ac3aa20d0ebc1001fc96a0d"}, 0xad) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/09 21:38:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007e4000-0xc)={0x4, 0x1, 0x8, 0x8001, 0xffffffffffffffe6}, 0xc) r1 = socket(0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setreuid(r2, r3) 2018/01/09 21:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) accept$unix(r0, &(0x7f00002da000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3c000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000600000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e77000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000054f000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b1000-0x10)={&(0x7f0000d54000-0x1e4)=@getsadinfo={0x5c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@algo_crypt={0x48, 0x2, {{'cbc(fcrypt-generic)\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 21:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 21:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000154000-0x77)=""/119) 2018/01/09 21:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) r3 = dup3(r2, r1, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002ce000-0x28)={@common='tunl0\x00', &(0x7f00000eb000)=@ethtool_cmd={0x18, 0xe33, 0x4, 0x0, 0x6, 0x9, 0x0, 0x93c, 0x5bf, 0xfff, 0x4, 0x2, 0x3ff, 0x9, 0x100000001, 0xfffffffffffffffe, [0x5, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 21:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004b3000-0x10)=@buf={0xc6, &(0x7f0000070000-0xc6)="7b60b10f42cf4194d13698343f7a0ce9b2bc07afde37153fe6041c98a9c8b6e6819a3aa053822726eaf5974ae4b5ea03952c604c7d587a0518018d2d235001bba0e77eb279f52745dd1a5ceaa35bb11b85ae5eb6907bee767a37395483b2cb076a601013f0f7555a23b10aab18e94af7780fe96deb5098c7ac131f5ddf7be628f3f4a99ed10da1ad9ad34e15f9ade798fad37a7a007073231bec18842279fa1b4b808918cb8b722513b12c618fc9a8f9893233c1f7fb55189b84b60c0182c46649a23d53cadf"}) write(r0, &(0x7f00008b6000)="2600000023004313ffffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/09 21:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/09 21:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") fchmod(r0, 0x0) dup(r0) 2018/01/09 21:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) clock_gettime(0x0, &(0x7f00008db000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r0, 0x2, 0x0}, {r0, 0x8080, 0x0}, {r0, 0x0, 0x0}, {r1, 0x288, 0x0}, {r1, 0x4, 0x0}, {r1, 0x200, 0x0}, {r0, 0x8, 0x0}, {r1, 0x20, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x480, 0x0}], 0xa, &(0x7f0000ad5000-0x10)={r2, r3+10000000}, &(0x7f0000323000)={0x2a}, 0x8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000093000-0x8)=[{r1, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x8000}, 0x8) 2018/01/09 21:38:27 executing program 1: syz_open_dev$random(&(0x7f0000086000-0xc)='/dev/random\x00', 0x0, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000378000-0x1)="", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_pts(r0, 0x2001) 2018/01/09 21:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f0000d99000-0xb)='/dev/vcsa#\x00', 0xffff, 0xa0000) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000050b000)=0x80, 0x4) tkill(r0, 0x15) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x33) 2018/01/09 21:38:27 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc3000-0x4)={0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000bc5000)={0x1f, {0x1, 0x8000, 0xffffffffffffffc7, 0x8, 0xffffffff, 0xffff}, 0x1}, 0x9) 2018/01/09 21:38:27 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fd9000-0xd)='/dev/urandom\x00', 0x0, 0x20200) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d15", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x0) recvfrom$inet6(r0, &(0x7f0000fd6000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/09 21:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') r0 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') preadv(r0, &(0x7f0000944000)=[{&(0x7f0000980000-0x9f)=""/159, 0x9f}, {&(0x7f0000bc3000-0x5e)=""/94, 0x5e}, {&(0x7f0000f28000)=""/8, 0x8}, {&(0x7f0000081000-0xfa)=""/250, 0xfa}, {&(0x7f0000f06000)=""/214, 0xd6}], 0x5, 0x0) 2018/01/09 21:38:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000145000-0xc)='personality\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000bdd000-0x5)={0x3, 0x3, 0x4, 0x200}, 0x5) 2018/01/09 21:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x80007, 0x1000) seccomp(0x1, 0x1000000000000, &(0x7f0000d60000-0x10)={0x0, &(0x7f000045f000)=[]}) pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00005f1000)='loginuid\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000297000)='/dev/autofs\x00', 0x20000, 0x0) semget(0x0, 0x3, 0xa3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r2 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x9, 0x101000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2d000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000000c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bind$bt_hci(r2, &(0x7f000000f000)={0x1f, 0x80000002, 0x3}, 0xfffffffffffffe39) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000905000)={{&(0x7f0000003000/0x6000)=nil, 0x6000}, 0x2, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000090b000)=""/64, 0x40) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009ef000)=0x7fff) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2018/01/09 21:38:27 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc6000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000215000-0xe)='oom_score_adj\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00005e8000-0x14)={0x3, 0x86, 0x0, 0x0, 0x4}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000994000)=@generic={0x4, 0x6, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000d56000)='/dev/snd/controlC#\x00', 0xb2, 0x501041) r2 = request_key(&(0x7f0000a2a000)='.request_key_auth\x00', &(0x7f00007de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000)=']nodev\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000069a000-0x5)='user\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000422000-0xd)="f3", 0x1, r2) keyctl$unlink(0x7, r2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/09 21:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/09 21:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000083c000-0x8)='./file0\x00', &(0x7f0000da4000)=@known='com.apple.system.Security\x00', &(0x7f0000506000-0x90)=""/144, 0x90) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/09 21:38:27 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x0, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x0, 0x0) bind(r0, &(0x7f0000ae1000+0xa9a)=@nfc={0x27, 0x40, 0x10000080000001, 0x7}, 0x10) [ 247.412849] binder: 29910:29912 ioctl c0306201 20a20000 returned -14 [ 247.434471] binder: 29910:29917 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/09 21:38:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x460041) mkdirat(r0, &(0x7f0000c9e000)='./file0\x00', 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000299000-0x8)='./file0\x00', 0x80, 0x1) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x9) 2018/01/09 21:38:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000012000-0x4)=0x0) 2018/01/09 21:38:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0x1000, 0xfffffffffffffff8, 0xdb8, 0x7, 0x1f, 0x7f, 0x1000, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d62000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/09 21:38:27 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000614000+0x850)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003bf000)='./file0\x00', 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x8001) pipe2(&(0x7f000055e000)={0x0, 0x0}, 0x4800) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00002c7000)=0x8000) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000332000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f15000-0x8)={0x0, 0x401}, &(0x7f00001f1000)=0x8) 2018/01/09 21:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000079b000-0x8)='keyring\x00', &(0x7f00003b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000f24000+0xb70)='keyring\x00', &(0x7f00006e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r1) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r2 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0xffff, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000804000-0x70)=""/112) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e0e000-0x10)='/selinux/member\x00', 0x2, 0x0) symlinkat(&(0x7f0000a1c000-0x8)='./file0\x00', r3, &(0x7f0000ea0000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f00008ec000)=0x0, &(0x7f000009a000)=0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000062c000-0x4)=0x0, 0x4) 2018/01/09 21:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f00009f5000)=[{{r3, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000304000-0x48)={{0x0, 0x3, 0xfffffffffffffff9, 0x3, 0xe3}, 0x0, 0xffffffffffffff45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, 0x0, 0x72439a71) 2018/01/09 21:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003d4000-0x2)=0x3, &(0x7f00002ac000-0x8)=0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000cd0000)=0xc0, 0xffffffffffffff33) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00009a6000-0x501)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466af28947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7dc3f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05", 0xb4, 0x8000, 0x0, 0x0) [ 247.639933] device eql entered promiscuous mode 2018/01/09 21:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000546000)='/dev/random\x00', 0x0, 0x1) writev(r0, &(0x7f00001ce000-0x80)=[{&(0x7f000072e000)="", 0x0}, {&(0x7f0000c82000-0xfe)="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", 0xfe}], 0x2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000f80000)={0xfffffffffffffffe, 0xffffffffffff0001, 0x7, 0x3a, 0x400, 0x0, 0x0, 0xaff9ad8, 0x0, 0x4}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00009a6000)={0x2, 0xfa, "982a3fbe23899a4e2f14191177b3449abdff12f013e154aecd16d2995a0ffcba37b8b33a718064bdc4e4f87b0b52bf560b8e77f9e24569e19cbbe9ad56ee534b63626329129d221900ca861e4d7e96d4908bc0636bae26967af51b0956c2fc4de3e3556827e61e57077425c6fee5ef8bf6bb7cdb6de1f2dc65df8f02594f842f9d8a1cf648c4834dcbb9594f0c3d211752df40c7695faa59e398f4fe584b4cd547af706052dbc933c88a3d02d0bdafb5f20b2968eb90cf95ea1e0d3e7a8eca7df407be8bd719b8b943a079e7749bb949f733cc57421cf03c919120bf34efbe9cffb92e6d88ba5cc560141914581ac4f3ad8fd8378276a7e9fd6f"}) get_thread_area(&(0x7f0000e01000)={0x1ff, 0x20001000, 0x400, 0x1, 0x6, 0x7ff, 0x3f, 0x7, 0x6, 0xcced}) syz_open_dev$adsp(&(0x7f00001f6000-0xb)='/dev/adsp#\x00', 0x0, 0x10040) 2018/01/09 21:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbc000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 21:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000111000)=0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a79000)={0x0, 0x0}, &(0x7f0000a36000)=0x10) open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000023000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x1fffc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005b4000-0x4)=0x6, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000ed1000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000049f000)=0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000fe3000)=0x0) 2018/01/09 21:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00008c1000)=""/42, &(0x7f0000eee000)=0x2a) setsockopt(r0, 0x7fffffff, 0x0, &(0x7f00006ad000-0x71)="", 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000b3d000)=""/87, 0x57, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000779000)=0x2, 0x4) socket$llc(0x1a, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000402000-0x4)=0x0, &(0x7f00009de000)=0x4) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r4 = msgget$private(0x0, 0x400) msgsnd(r4, &(0x7f0000239000-0xe4)={0x3, "d67eaccdad57d4c91c1643560727f45cf844fc11a406661c97e76539a918f28e742036e367b14a188251c795fa8668bc5224e7719c307ce14b97a05c380fcb825aef0c14d69abd401926eb8109865c8afe72a553516a34a9e251a20c44c96a7e501c6577d9cba62ab90eb2a182f142e01956a3300f7748124446bf3e3d4c6705ad27734d3875776732725131712d9cddb0d0c4de69eb5ad7a027fbec6fed211323bda1949db7c76696140ce1c97f7b91fe3cff3268f7a1bb1a16dc17b2495bdfe298dfea779262561772e64ae6634835f3d6a1c8cdf6ab1824f90673"}, 0xe4, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000a76000)=[], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/09 21:38:27 executing program 7: r0 = socket(0x2, 0x803, 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/09 21:38:27 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000614000+0x850)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003bf000)='./file0\x00', 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x8001) pipe2(&(0x7f000055e000)={0x0, 0x0}, 0x4800) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00002c7000)=0x8000) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000332000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f15000-0x8)={0x0, 0x401}, &(0x7f00001f1000)=0x8) 2018/01/09 21:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00005ae000)=0x0) syz_open_dev$vcsa(&(0x7f0000c4f000)='/dev/vcsa#\x00', 0x0, 0x20000) fadvise64(r0, 0x0, 0xffffffff, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a2000)={0x0, 0x0}) 2018/01/09 21:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008af000-0x5c)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x8, [0xfffffffffffffffd, 0x1, 0x200, 0x89, 0x9, 0x1, 0x6, 0x20]}, 0x18e) listen(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/09 21:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000392000-0x10)={&(0x7f000065b000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getpeername$ipx(r0, &(0x7f00009e5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d7000-0x4)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b16000-0x10)={&(0x7f0000bfc000/0x2000)=nil, 0x2000}) 2018/01/09 21:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002fd000)='/dev/dmmidi#\x00', 0x3, 0x40) accept$llc(r0, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000029c000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r4, 0x100000000000010e, 0x3, &(0x7f0000001000-0x1)="", 0x0) 2018/01/09 21:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x2dc, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) [ 247.758040] binder_alloc: 29976: binder_alloc_buf failed to map page at 20000000 in userspace 2018/01/09 21:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ede000)={0x0}, 0x8) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c23000-0x4)=0x0) stat(&(0x7f000000f000)='./file0\x00', &(0x7f0000970000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00002da000)=[{&(0x7f000011b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b2a000)=[{&(0x7f0000adb000)="", 0x0}, {&(0x7f00006b9000-0xf5)="27c6b5d53ffce9f285d86534b1cdf9c8848b9bf5d1e36a0fb81c1d7ba8e1fccf4863db77fddd2c34b52d0742578fcd98c5b5d237bbc16bbed42f00336536ef3959cefac507019df61fc470a11e8296e274737748b048d700a34a8afd4ce1eb8a70dc9999d0c017bad45e663fcd92f72c3ad7ece9f6d6795efc2c34b3c4fe025f1f4378a23db7393e9f7b95ee68872bc8c16466695076470c8fccac01e9198a7d08259b0b89e00563f3b6b4404d8d453348aa4bfdcdfcebd3c9bcb18ad6ab9105801ba2d951a9f8ce5d62936f560a5a5d9b9656ab9a9ef2f1bf84b69f7eaeac69666c5395cad3c52a686ac882953592315fcdf27b4d", 0xf5}], 0x2, &(0x7f00009ea000)=[@cred={0x20, 0x1, 0x2, r3, r0, r4}], 0x20, 0x40000}], 0x1, 0x11) setxattr(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f00004b8000)=@random={'btrfs.\x00', 'ppp0\x00'}, &(0x7f0000370000)='\x00', 0x1, 0x3) clock_gettime(0x0, &(0x7f0000759000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e01000)={r5, r6/1000+10000}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) io_setup(0x0, &(0x7f00004cc000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) 2018/01/09 21:38:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x5e)=""/94, 0xe23f39bd63532e48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000347000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000adf000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() 2018/01/09 21:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x5, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000d05000)={0x7, 0xffffffffffff8000, 0x0, 0xfffffffffffffffa, 0xc, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000+0x703)=0x2948c8a9d0de10d7, 0x80800) clock_gettime(0x0, &(0x7f0000416000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000442000-0x4c8)={{0x0, 0x0, 0x5, 0x101, "f870595f3ec0f7a303cb67aaf4069a8ec089f8ba014fd30e32d057cd9f36843423f6295041ca3a9c578f0e9b", 0x0}, 0x0, [0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x7, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x6, 0x5, 0x0, 0x24d, 0x0, 0x8db9, 0x3, 0xfffffffffffffff9, 0x5, 0x0, 0x3bf0, 0x0, 0xcfc, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x4523, 0x10001, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffffffffc9eb9d94, 0x0, 0xfffffffffffffffd, 0xf06, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x0, 0x28, 0x9, 0x3, 0x0, 0x0, 0x0, 0x9, 0x28, 0x8, 0x0, 0x6, 0x464, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffae2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x9, 0x0, 0xffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r2, 0x0, 0x0) 2018/01/09 21:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f00000be000-0x6)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x1000000000000) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e9e000-0x4)=0x3, 0x4) mknod$loop(&(0x7f0000df9000)='./control\x00', 0x80, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 247.813939] binder: 29976:29983 transaction failed 29201/-12, size 0-0 line 2960 2018/01/09 21:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf8000)="b7", 0xfffffffffffffe1b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 21:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f18000-0xb)='/dev/loop#\x00', 0xb6, 0x81) dup3(r0, r1, 0x0) [ 247.877981] binder_alloc: binder_alloc_mmap_handler: 29976 20000000-20002000 already mapped failed -16 2018/01/09 21:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004f4000)=0x26a, 0x4) r1 = creat(&(0x7f00007ef000)='./file0\x00', 0x50) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000037b000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000119000)=0xe8) lstat(&(0x7f0000a62000-0x8)='./file0\x00', &(0x7f00005a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000925000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x398, 0x2, 0x7e2, 0xa, 0x80, 0xa0, 0x2f, r2, r3}, {0x2, 0x7fff, 0x9, 0x5e, 0x8, 0x1, 0x2, 0x4}, {0xdf2, 0xffffffffffff8001, 0x0, 0x3f}, 0xa01, 0x4, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x9, 0x7, 0x8}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000352000)="", 0xffffffffffffff07, 0x0, &(0x7f0000b2e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) [ 247.892561] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/09 21:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000669000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef2000)={0x8, &(0x7f0000ccb000)=[{0x9, 0x4, 0x400, 0xffffffffffffffff}, {0xffffffffffff9af3, 0x8000, 0x1, 0x400}, {0x6, 0xfffffffffffffffd, 0xe9, 0x8001}, {0x200, 0x0, 0x0, 0x6}, {0x1, 0x2, 0x329, 0x10000}, {0xa996, 0x4, 0xfffffffffffffc01, 0x2}, {0x2, 0x400, 0x374e, 0x8}, {0x7, 0xf1fa, 0x80000001, 0x0}]}, 0x10) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/rfkill\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 247.892573] binder: 29976:29998 ioctl 40046207 0 returned -16 [ 248.085111] binder: undelivered TRANSACTION_ERROR: 29201 [ 248.791158] WARNING: CPU: 1 PID: 10337 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 248.800128] Kernel panic - not syncing: panic_on_warn set ... [ 248.800128] [ 248.807463] CPU: 1 PID: 10337 Comm: kworker/u4:6 Not tainted 4.15.0-rc7-next-20180109+ #92 [ 248.815853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.825194] Workqueue: netns cleanup_net [ 248.829240] Call Trace: [ 248.831820] dump_stack+0x194/0x257 [ 248.835418] ? arch_local_irq_restore+0x53/0x53 [ 248.840058] ? vsnprintf+0x1ed/0x1900 [ 248.843831] panic+0x1e4/0x41c [ 248.847018] ? refcount_error_report+0x214/0x214 [ 248.851748] ? show_regs_print_info+0x18/0x18 [ 248.856217] ? __warn+0x1c1/0x200 [ 248.859646] ? xfrm_state_fini+0x46a/0x620 [ 248.863849] __warn+0x1dc/0x200 [ 248.867100] ? xfrm_state_fini+0x46a/0x620 [ 248.871311] report_bug+0x211/0x2d0 [ 248.874910] fixup_bug.part.11+0x37/0x80 [ 248.878939] do_error_trap+0x2d7/0x3e0 [ 248.882800] ? flush_work+0x5f6/0x8f0 [ 248.886568] ? math_error+0x400/0x400 [ 248.890340] ? workqueue_congested+0x350/0x350 [ 248.894891] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.899881] ? xfrm_state_flush+0x557/0x630 [ 248.904184] ? trace_hardirqs_on+0xd/0x10 [ 248.908326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.913163] do_invalid_op+0x1b/0x20 [ 248.916860] invalid_op+0x22/0x40 [ 248.920282] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 248.925089] RSP: 0018:ffff8801bbe1f150 EFLAGS: 00010293 [ 248.930430] RAX: ffff8801a7b2c400 RBX: ffff8801d4894200 RCX: ffffffff84aee89a [ 248.937667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff868c8ab8 [ 248.944909] RBP: ffff8801bbe1f2a8 R08: 1ffff100377c3dbd R09: 0000000000000000 [ 248.952157] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100377c3e2c [ 248.959409] R13: ffff8801bbe1f280 R14: 1ffff100377c3e30 R15: ffff8801d4895580 [ 248.966677] ? xfrm_state_fini+0x46a/0x620 [ 248.970910] ? xfrm_state_init+0x4b0/0x4b0 [ 248.975130] ? mark_held_locks+0xaf/0x100 [ 248.979246] ? kfree+0xf3/0x260 [ 248.982497] ? xfrm_sysctl_fini+0x63/0x80 [ 248.986618] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.991614] ? trace_hardirqs_on+0xd/0x10 [ 248.995732] ? xfrm_policy_fini+0x560/0x560 [ 249.000026] xfrm_net_exit+0x25/0x70 [ 249.003711] ops_exit_list.isra.6+0xae/0x150 [ 249.008091] cleanup_net+0x5c7/0xb50 [ 249.011771] ? find_held_lock+0x35/0x1d0 [ 249.015802] ? unregister_pernet_device+0x80/0x80 [ 249.020613] ? debug_object_deactivate+0x364/0x560 [ 249.025513] ? lock_release+0xa40/0xa40 [ 249.029463] ? check_noncircular+0x20/0x20 [ 249.033672] ? lock_acquire+0x1d5/0x580 [ 249.037614] ? process_one_work+0xb01/0x1af0 [ 249.042013] ? __lock_is_held+0xb6/0x140 [ 249.046056] process_one_work+0xbbf/0x1af0 [ 249.050257] ? trace_hardirqs_on+0xd/0x10 [ 249.054395] ? pwq_dec_nr_in_flight+0x450/0x450 [ 249.059052] ? __schedule+0x8f3/0x2060 [ 249.062922] ? check_noncircular+0x20/0x20 [ 249.067128] ? __lock_is_held+0xb6/0x140 [ 249.071179] ? lock_acquire+0x1d5/0x580 [ 249.075118] ? lock_acquire+0x1d5/0x580 [ 249.079059] ? worker_thread+0x4a3/0x1990 [ 249.083175] ? lock_downgrade+0x980/0x980 [ 249.087297] ? lock_release+0xa40/0xa40 [ 249.091248] ? worker_pool_assign_id+0x1b0/0x1b0 [ 249.095975] ? do_raw_spin_trylock+0x190/0x190 [ 249.100535] worker_thread+0x223/0x1990 [ 249.104494] ? process_one_work+0x1af0/0x1af0 [ 249.108963] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.113427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.118413] ? trace_hardirqs_on+0xd/0x10 [ 249.122541] ? _raw_spin_unlock_irq+0x27/0x70 [ 249.127025] ? finish_task_switch+0x1d3/0x740 [ 249.131484] ? finish_task_switch+0x1aa/0x740 [ 249.135948] ? copy_overflow+0x20/0x20 [ 249.139816] ? __schedule+0x8f3/0x2060 [ 249.143688] ? find_held_lock+0x35/0x1d0 [ 249.147723] ? find_held_lock+0x35/0x1d0 [ 249.151758] ? complete+0x62/0x80 [ 249.155185] ? __schedule+0x2060/0x2060 [ 249.159123] ? do_wait_intr_irq+0x3e0/0x3e0 [ 249.163410] ? __lockdep_init_map+0xe4/0x650 [ 249.167785] ? do_raw_spin_trylock+0x190/0x190 [ 249.172338] ? lockdep_init_map+0x9/0x10 [ 249.176364] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 249.181443] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.186431] ? trace_hardirqs_on+0xd/0x10 [ 249.190550] ? __kthread_parkme+0x175/0x240 [ 249.194843] kthread+0x33c/0x400 [ 249.198183] ? process_one_work+0x1af0/0x1af0 [ 249.202642] ? kthread_stop+0x7a0/0x7a0 [ 249.206586] ret_from_fork+0x24/0x30 [ 249.211004] Dumping ftrace buffer: [ 249.214734] (ftrace buffer empty) [ 249.218415] Kernel Offset: disabled [ 249.222015] Rebooting in 86400 seconds..