[....] Starting enhanced syslogd: rsyslogd[ 11.934365] audit: type=1400 audit(1516910595.283:4): avc: denied { syslog } for pid=3160 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2018/01/25 20:03:22 fuzzer started 2018/01/25 20:03:22 dialing manager at 10.128.0.26:37035 syzkaller login: [ 20.114696] random: crng init done 2018/01/25 20:03:25 kcov=true, comps=false 2018/01/25 20:03:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000047b000)={{0x8, 0x6}, {0x40, 0xcff}, 0x7, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="82acbcf3cbf39bdcc38879505316f7449f1d93c8bc8ca1a122a39c997d60286fd8a2657a2c801717a65c880b5fda67143acd5b8d6c3ee5abfa39882675a283004572fd8ab28baa6bee6a6bbcf6a20b74bbbfb996126ca7ed7800d37095cd955670c65561a5c5d42df33bf5f2fb914c4bde3505cc8c0b3600566025d5ad8cf2440751a246b5c59cf44c6525803b322ec030dfff5a5f7f0cc5a31e4c40", 0x9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0xf7bb, 0xb49, 0x8, 0x80000000, 0x9, 0xe6, 0xffff, 0x1, 0x2, 0x5, 0x6, 0x3f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000)=""/49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x800, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xd7b, 0xfffffffffffffffd, 0x7f}, &(0x7f0000004000)=0xa0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000006000-0x4)=0x7fff, 0x4) timerfd_create(0x3, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000006000)={0x1, 0x5, 0x8, 0x4ed, 0x0, 0x1000, 0x40000000000, 0xfffffffffffffffd, 0x5, 0x9, 0x8001, 0x101, 0x3, 0x0, 0x2, 0x5, 0x101, 0xffffffffffffffc0, 0x4, 0x7fff, 0x5, 0x2, 0x4, 0x3, 0xffff, 0x7}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getuid() getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000001000)=""/228, &(0x7f0000006000)=0xe4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000006000)={&(0x7f0000002000/0x2000)=nil, 0x2, 0x7, 0x22, &(0x7f0000002000/0x3000)=nil, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000009000-0x8c)={0x2, 0x1, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x9, 0x3, 0x100, &(0x7f00000fe000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x1000, 0xe9a) socketpair$inet(0x2, 0x1, 0x10000, &(0x7f0000000000)={0x0, 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) 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) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000002000-0x21c)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000002000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/183, 0xb7}], 0x3, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x55a7}, 0x5}, {{&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/175, 0xaf}], 0x8, &(0x7f0000001000)=""/81, 0x51, 0x3}, 0xd1}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000002000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000001000)=""/167, 0xa7}], 0x8, &(0x7f0000002000-0x8a)=""/138, 0x8a, 0x9}, 0x4}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000001000)=""/67, 0x43, 0x0}, 0x10000}, {{&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000002000-0x66)=""/102, 0x66}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x7fffffff}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000002000-0xee)=""/238, 0xee}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}], 0x6, &(0x7f0000000000)=""/103, 0x67, 0x80000001}, 0x3d3}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/84, 0x54}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000002000-0x26)=""/38, 0x26}], 0x4, &(0x7f0000001000-0x8c)=""/140, 0x8c, 0x14}, 0x1}, {{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000002000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x38)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x119}, 0x3f}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x8}, 0x0}], 0x9, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 2018/01/25 20:03:26 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x3ff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000961000-0x8)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x2, 0x0, 0x926}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x88e6, 0x2, 0x8, 0xc9f2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r6 = socket(0x10, 0x0, 0x7f) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0x2, 0x8000, 0x4, 0xfd8, r4}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000002000-0x4)=0x4, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000003000-0x20)={0x1, 0x2, 0x1000, 0x4, r5}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x244000, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r7, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x80000) 2018/01/25 20:03:26 executing program 4: r0 = memfd_create(&(0x7f0000ec7000-0xf)='vboxnet0%+eth0\x00', 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004b6000-0x10)={0x6, 0x4, 0x8, 0x17}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x2408, 0x0}], 0x1, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000)={0x64}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x100000000, 0xffffffff, "f5ee6f18a51d", 0x6, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000003000)=""/4096) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x6)='romfs\x00', 0x4, &(0x7f0000005000)="d903b15986db042b077445b4376267e40129e89f5831eb7c622dfa3df58fb7995d12e4be96db45f8f69418fda6d578ba1c82e1ba4e8246f09e838b58e38e42f55a00fd04a2c28bc2d292c9f9d3f048b5e49f82b2e91cf5d74755d3bffbecd46f24a1ce005566") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x400, 0x0) futex(&(0x7f0000008000-0x4)=0x4, 0x4, 0x62, &(0x7f0000007000-0x10)={0x0, 0x989680}, &(0x7f0000003000)=0x3, 0xcf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000a000-0xc)='cifs.spnego\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x7)="f2291866516e7c", 0x7, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000002000)='.dead\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) 2018/01/25 20:03:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000041f000)='/dev/keychord\x00', 0x8000, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet(0x2, 0x5, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003ef000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f000094a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000156000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000334000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000682000)=0x58) r11 = syz_open_procfs(0x0, &(0x7f0000867000)='mountstats\x00') r12 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r14 = socket(0x10, 0x80000, 0x4104) r15 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0xc000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000063b000)={0x0, 0x0}) r18 = socket$nl_crypto(0x10, 0x3, 0x15) r19 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000088a000)=0x10) r21 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da7000-0x10)='/selinux/member\x00', 0x2, 0x0) r22 = timerfd_create(0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xc99)=0x10, 0x80800) r25 = accept4$unix(0xffffffffffffffff, &(0x7f0000d82000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004b7000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f00005ca000)='./file0\x00', &(0x7f0000944000-0x44)={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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000025f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r32 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000fe1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cb000)=0xc) sendmmsg$unix(r0, &(0x7f0000cc6000)=[{&(0x7f0000dfe000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000111000-0xb6)="95005a9dbbf6240c4d7e91e4c3d2352d322c42424c8f0df16bde4091d6476b347c00a055b768742e6c34bf0ea0448e6e4fcafcca69eb77f5243a60904a52ed59da2f748d1762928dbb50d52c94dc0a8094d049f57465bd87c61bd9ada2ceb07cb47dd7c43d1892621c01782c5deced13aa36d49f550ece367df947127be7bd2a95813acbacf1f684841f7de87c71f7b9153f006c7f6c09822d3c946a26f7c85eabffa5802998876323c5abd3444ab3324bf5c80cd77f", 0xb6}, {&(0x7f0000000000)="1ce29826a4d8d340d30cb6b67815621322576b11534ec0f3ef0cbbb35b714e1c6502d2a8c92addde5abde26b38a3da389a74a10f97f25b538d59a5ca697ad4768b972fe14d4cfa2e517f101c438d9baddc03", 0x52}, {&(0x7f0000ef2000)="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0x1000}, {&(0x7f000067a000-0x1b)="e982d6d26d9941091178934e2bbc8d2cb0881da6f55734c44cc785", 0x1b}, {&(0x7f00008d6000-0x52)="0f36e6d5e7eed81b472eabd17259049a16fbea965c54412fed1b3758a28aaa4e0ec982c4a774edd12b19cc8585dffe7a1bac8fe9fdf940b58d35cb9a0b0210d1b0ff05236e64f1aa029e7cad60316252959a", 0x52}, {&(0x7f0000624000-0x1d)="965ade983dbd4b08a9c62e440f83d34504a4eba05f8347d2db318bc2f2", 0x1d}, {&(0x7f0000890000)="794ec32d512d17815218269af5025b02680f73d2b3445a4e95a3a0eb3bf6a9bddf9ef885e4042e5ebb9e3586722f1587f2563cd1fff1e0398d9b9434d09848e5259d24f2b6894128b1ebd5902de30c8acf152140be6652e41b8befb4bf5624fa93b0a601ef983e7578410ecd2500f72b0dfc293491e94e6084664a08920fb2667ac0069b6a38b1cb8c4770dc3b5197911fc626707f2c11af2885685c9cac800d91e84f302956f5e1ee43bcce8e848717165599c9c332e2e535654adf68e38daef16342015adf40e1af46511df3e39ee8d8d29437e8f4bf403e", 0xd9}], 0x7, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}], 0xf0, 0x0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000077e000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x99)="6612f995b12e64d4b937dcc09e9a77bebb39fd92e7c5e4c9a282311d9b7fa5a3f9ccd95a4bab3078eeda0dafb158fb4405e41adb233ac77aea12400574a973b90b29ae1279c2637c5bed66194ef8021be686411eb19e8a7ad8f84a213d2eaa553d735fe18c3c51af4e433e985a7b8a6eed2615a46715ec5be09d6573033e60813de93549e45f6a84eb8708529ffd75e040a9996ef4381f30ef", 0x99}], 0x2, &(0x7f0000105000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x40, 0x20000040}], 0x2, 0x4) 2018/01/25 20:03:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001e0000)={0x3ff, 0x100000000, 0x7ff, 0xa4, &(0x7f0000000000)=""/164, 0xd3, &(0x7f0000936000)=""/211, 0x43, &(0x7f0000001000-0x43)=""/67}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x100000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000)={r3, 0x9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r3, 0x5}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r6 = geteuid() getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0) lchown(&(0x7f0000000000+0xb9)='./file0\x00', r6, r8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000007000-0x18)={r4, 0x5, 0x0, 0x3ff, 0xfffffffffffffff9}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000009000-0x8)='./file0\x00', r6, r7) recvfrom$ipx(r2, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x22, &(0x7f0000001000)={0x4, 0xc1, 0x7fff, "e4ab440ad5c9", 0x1, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000009000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/25 20:03:26 executing program 6: r0 = open(&(0x7f0000dea000-0x8)='./file0\x00', 0x111080, 0x52) accept4$nfc_llcp(r0, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000192000-0x4)=0x60, 0x800) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={r3, 0x2, 0x30, 0x9, 0xa4bf}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000-0x3)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000004000-0x18)={0xffffffff, 0xe3ef, 0x9ec000000, 0x46b2, 0x0, 0xefb}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x101, 0x1, 0x6, 0x8000, 0x100000001}, 0x14) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001000-0x30)={0x5, 0x6, 0x1, 0x2, 0x1f, 0x89}) socketpair(0x0, 0x5, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) r5 = dup(r2) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000001000-0x4)=0x32a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000002000-0xd)=@known='security.evm\x00', &(0x7f0000004000-0x9)='children\x00', 0x9, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002000)={r3, 0xfff, 0x4, [0xfffffffffffffff7, 0x6, 0x66fb, 0x0]}, &(0x7f0000002000)=0x10) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4) mq_notify(r2, &(0x7f0000005000-0x60)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000000)="5887632a7db8074e7af2b5e9ea6f9a3d81d523c50e23db7b31730547bf84f3f8e6b6b7100f378d7659f94c2401a503fb69345d3ab9c3eff95121776d77b54bb6ae040d2b6486a9e8b8c447d14194d8efda3c41338c3a391f3cc44e0ced9f541eb613720cd6fc1ea9303bbdc5190f13b647f650f88288502a987eaa691bbf0ab0dca08a77cc5203f63335f3dc1e50c7c34df232caa7561664e1767fd0aed6c2ff80db6429f7ae9dfc51556a3c852b7b185afaa29ba3220c33f81d6061d3f3a77b61b2cc5edf1e99c280abd906ad059609a7582da2c90cf3", &(0x7f0000003000)="81b8849183d27cab40ddb87f38c885038ecaa4852012b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0xe47)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0xa6, 0x1, [0x40]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x6, 0x1, 0x3ff, 0x3, 0x40, 0x10000, 0x5d, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000005000-0x4)='em0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)=""/129, 0x81}, {&(0x7f0000006000-0xfb)=""/251, 0xfb}], 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x8, 0x3, 0x4}, 0xa0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000009000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000006000/0x2000)=nil, 0x2000}, 0x2, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005000)=0x1, 0x4) [ 23.507727] audit: type=1400 audit(1516910606.853:5): avc: denied { sys_admin } for pid=3372 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.542867] IPVS: Creating netns size=2536 id=1 [ 23.569218] audit: type=1400 audit(1516910606.913:6): avc: denied { net_admin } for pid=3374 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.608694] IPVS: Creating netns size=2536 id=2 [ 23.647942] IPVS: Creating netns size=2536 id=3 [ 23.690575] IPVS: Creating netns size=2536 id=4 [ 23.738168] IPVS: Creating netns size=2536 id=5 [ 23.794163] IPVS: Creating netns size=2536 id=6 [ 23.837491] IPVS: Creating netns size=2536 id=7 [ 23.890792] IPVS: Creating netns size=2536 id=8 [ 25.424916] audit: type=1400 audit(1516910608.773:7): avc: denied { sys_chroot } for pid=3374 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 20:03:28 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000028000-0x4c)={0x1, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:28 executing program 7: clone(0x8000, &(0x7f0000000000)="", &(0x7f000095c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getgid() 2018/01/25 20:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key(&(0x7f000059d000-0xd)='dns_resolver\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000db000-0xf)="f28018dff07cf94fae90cbf2208b8a", 0xf, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00004df000)=""/213, 0xd5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000579000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 25.552487] audit: type=1400 audit(1516910608.893:8): avc: denied { create } for pid=4334 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/25 20:03:29 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000a000-0x20)={@generic="2bc7774ced8f413265295b65db8fb3c6", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x800) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 25.816918] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/25 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000034b000)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000cf2000)={0x2, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/25 20:03:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f0000005000-0xfe)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r1) 2018/01/25 20:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) lstat(&(0x7f0000685000)='./file0\x00', &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000000004, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) listen(r0, 0x4) timer_getoverrun(0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000360000)=0x0, 0x4) connect(r0, &(0x7f0000824000-0xa)=@un=@file={0x1, './file0\x00'}, 0x156) r2 = open(&(0x7f00003a2000)='./file0\x00', 0x10040, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c15000-0x4)=0x8, 0x4) 2018/01/25 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000040000)={&(0x7f00007d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004f6000)=[], 0x0, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000051f000-0x5)=""/5) 2018/01/25 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a01000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e11000)=0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003f0000)={0x4, 0x452, 0x8, 0xfffffffffffffbff, 0x5e38b4dd, 0x6}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000081d000)=""/4096) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000eb5000)=""/68) 2018/01/25 20:03:29 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000018000-0xa)='schedstat\x00') bind$llc(r2, &(0x7f0000015000)={0x1a, 0x8, 0x401, 0x9, 0x1, 0x9, @random="7a2375931dcb", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000029000-0x8)=0x54) 2018/01/25 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c50000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009cf000-0x10)={0x5, 0x2, 0x9, 0x2, 0x0}, &(0x7f00008e3000)=0x10) creat(&(0x7f00009be000)='./file0\x00', 0x194) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b69000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x266, 0x0) [ 25.949688] audit: type=1400 audit(1516910609.283:9): avc: denied { dac_override } for pid=4506 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 20:03:29 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x6, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) restart_syscall() 2018/01/25 20:03:29 executing program 6: pipe(&(0x7f00005fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r1, &(0x7f0000313000-0x8)='./file0\x00', &(0x7f000081d000-0x10)=[&(0x7f00005cd000-0x8)='trusted\x00', &(0x7f0000152000)='ppp0/wlan1\x00'], &(0x7f0000152000)=[&(0x7f0000315000)='\x00', &(0x7f000016b000)='(\x00', &(0x7f0000214000-0xf)='trustedcpuset-\x00', &(0x7f00007c1000-0x1)='\x00', &(0x7f0000353000)='{\x00', &(0x7f00000b0000-0x14)='posix_acl_access:..\x00'], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006e6000)={0x93, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002da000-0x20)={0x3f, r2, 0x0, 0x6}) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 20:03:29 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') fanotify_init(0x1, 0x40000) getdents(r0, &(0x7f0000010000-0xe8)=""/232, 0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000011000-0x18)=""/24, 0x18) 2018/01/25 20:03:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000eef000-0xd8e)="", 0x0, 0x4004000020000046, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = getpgrp(0xffffffffffffffff) ptrace$cont(0x35, r2, 0x6, 0x3) 2018/01/25 20:03:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) connect$l2tp(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x2, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) 2018/01/25 20:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = add_key$keyring(&(0x7f00004b1000-0x8)='keyring\x00', &(0x7f0000d17000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a20000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000078000)="fa2331b4211937093daae0dcbfe4f01d570117d6a9be016579919e5ec6cb12eb7d53efbeb31ae409a9157553472d04def9ff3b893608aa504629e1568c7bb66c34aa4bb303be5f8d1076e237751aafb503d57f9c08eb70306380e5dc50f8920253e890cf0cd903e44c3fa8917f09b60dc797988934736562a1adff5fd69e72adc2a39409", 0x84) keyctl$update(0x2, r0, &(0x7f0000141000-0xda)="0fd627868d0131d7b9130b212c990ba7ca89674df673579b864c891826102212798565a5f24965f7ba9903b2c9b71cecc7e86ad2c005fd60ed1eb62d6b2bf82fc444b0ee4ade9ff63617e391c31ad4fb96d5b28ce41d2df58a63a5906fce328d4631532ff3d58065849a187e0871452b8e5c2dc20b4e6d78360252ce70852fd3bffbc9623d9382a2e9036907199a36dac3d15307bdd2f935c6c8408de8a76237281a9f8feea26eab745312b3507e296f2d5b70baa317508811778b4b888731039f3528d46a6a12bd9c3d6aef5879488b48a8298563a581c8fe08", 0xda) 2018/01/25 20:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000608000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003fb000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getpriority(0x1, r2) r3 = pkey_alloc(0x0, 0x3) clock_adjtime(0x1, &(0x7f0000f70000-0xd0)={0x6, 0x1, 0x200, 0x9, 0x5, 0x7, 0x9, 0x6, 0x8, 0x6, 0x5, 0x8, 0x9, 0xfee, 0x3, 0x7, 0x4, 0x0, 0x3ff, 0x22, 0x10001, 0x7fffffff, 0x200000000, 0x6, 0x800, 0x8000}) pkey_mprotect(&(0x7f000077a000/0x4000)=nil, 0x4000, 0x2000000, r3) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/25 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x23, &(0x7f0000664000-0x20)={0x1ff, {0x5}, 0x0, 0x1ff}, &(0x7f0000ba8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000291000)={0x0}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00002a6000-0x5ce)={'nat\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f00006c8000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @common='sit0\x00', @common='ip6tnl0\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, 0x9, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "bfbc97f0fe74e5f4a372c0cafc435d1270cbbb00710ec61792531412a4", 0x0, ""}}]}, 0xf0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fb000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/25 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024f000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000007f000)={0x2bf, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x6, 0x1, 0x9, 0x120000000, 0x4, 0x4, 0xfffffffffffffffe, 0x7ff}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/25 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) accept4$inet(r1, &(0x7f00000c4000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000-0x4)=0x10, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061e000)='/dev/sequencer2\x00', 0x383001, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000256000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f61000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000002a000)={r4, @in6={{0xa, 0x0, 0xd6cb, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000098000-0x4)=0x8c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/25 20:03:29 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fchmod(r0, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000009000-0x13)="c56cdcd720687a4a3c51", 0xa, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/25 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a74000)='ns/net\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000905000-0x20)={{&(0x7f0000ebd000/0x2000)=nil, 0x2000}, 0x3, 0x0}) write(r0, &(0x7f00001b7000-0xba)="8ae048bb55c92aaf053f6f1258490c4a5ed6f779c5f1608093e2012e87884b095fc52e708390fa5ee42146de7d3cb42f7c384a4584a2d43c8ef1bf6e41c2925a9f5e1f3ecf461b2b7bfdd4f4386f43bc94827a7fc3eb029d5b93c081fe5f03ba9aea849f98ed8adbca71ccc66d4fafc24a16b7d0afa693a31e1cb0705b3292660a263a4a690fd89e585fee8321c805ba7a12ba6d4a9a71672c045140c1fb4712a6cf467fab1b9b11d37d516b140876cde3ce20b1e534fa4176d2", 0xba) syncfs(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cac000-0x8)={0x0, 0x2, 0x6}, &(0x7f0000c53000-0x4)=0x8) sendmsg$nl_crypto(r3, &(0x7f0000133000)={&(0x7f0000bcd000-0xc)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f00007a8000)={&(0x7f00006ae000)=@alg={0xf0, 0x10, 0x201, 0x5, 0x2, {{'xts-twofish-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x3ff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20008850}, 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000013c000-0x20)={{&(0x7f00002b8000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendmsg$inet_sctp(r3, &(0x7f00000fb000)={&(0x7f00008cb000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030d000)=[{&(0x7f00000ea000)="d6dd207bcaa505402bfb710fe304a858cd16001e0a56b493e67366f3ba688aa83037ef7bf53d5d32c4d42bb6a413159c6ca542975247f3c94fcb526a403a94bc6c6709436cfb3fecb9c7e449ed630d39f9c6c4b83c6a3bd90999553fe4c2f490615a2df34203facf916e48bab1fde2f2751382f17add51f4fd3d520fa6c21b2abdf7972efddeb8ff345faaac94d819d90567dfc3fe3e15a087e91dc73993c4457a7c240b5adfd18ec48f84cfb2af62b9c6580f7a", 0xb4}, {&(0x7f0000a85000-0x99)="c11b413c7364841e6b1b039ef72d3ff2aee440b634a71b8a055ef4725eb71d2bf6d3970eeb492b4b60db2c693aa196960a45de896ca68c2a32ac70ba0122b0b8531c3dffea6bb6565dc2acaf72a34e91009d5cc41c21ffba4b879435d6cfb453a4bed58b3ff10e711c0e0239f1ddf5b29711f16d9361d5ca6e669ad132b0bc1450117c66f3575335c621cc05406d096db7e03fc521d7f92f70", 0x99}, {&(0x7f0000c69000-0x75)="359e274fcdd8ea168b99c33a987c14d548fdd1756fd37c8df0b0ac061f272ed6ec65e2145a18cfd64cf62dcc0128fc0e07bb228c0a01adcd5869b6e7b82c58d316fff2828ae100191fcbf7f04a108afb4077820ae78fc697244c84514f0c0f6a1cfdef9f915a0426dd10ae6661ff8fb3c6b69e10c2", 0x75}], 0x3, &(0x7f0000450000-0x90)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x98, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xf800000000000000, 0x822, 0x820f, 0x5, 0xfc1, 0x401, 0x2, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x74485572, 0x7ee, 0x7, 0x1}}], 0x90, 0x1}, 0x8850) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000c27000-0x4)=0x8, 0x4) personality(0xf) pipe2(&(0x7f0000da5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/25 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x23, &(0x7f0000664000-0x20)={0x1ff, {0x5}, 0x0, 0x1ff}, &(0x7f0000ba8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000291000)={0x0}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00002a6000-0x5ce)={'nat\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f00006c8000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @common='sit0\x00', @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "bfbc97f0fe74e5f4a372c0cafc435d1270cbbb00710ec61792531412a4", 0x0, ""}}]}, 0xf0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fb000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/25 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000339000-0x11)='/dev/vga_arbiter\x00', 0x20040, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000c35000)=0x4) 2018/01/25 20:03:29 executing program 5: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009de000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='ext4\x00', 0x1, &(0x7f0000000000)="8e5ceec294482e8c15532aaff30caebedd3a7426cb68c199988724ca9dd4a01acb5b64645cc066a7ecfa65af9f693d715070e3c000282b48125ba92c694cb34c0465b056d0ae9de7a18efe0c735c257691218765e24a026317203845e904e97dd41d56ae4ddf86bcbbdb511bc5f07371601d8fe121270af10df0ffd7484b816f8d77b3012472d6c883c9a1a6daa4173ed23085a4a8b389624fc19c47bb465034a5014804e2cc3d369cedaac974f9ffc6e5a23527921a0aca8feb68cf864b6a49a66606f8d5dc510d4f86d81225e1e56009f6828fa980") chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2018/01/25 20:03:29 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) getpgid(0xffffffffffffffff) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000000b000-0x20)={@generic="0dc02654b796df837fcda197d26f1cd8", @ifru_flags=0x500}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000034000)={0x1, 0x1, 'client0\x00', 0x1, "460e1d385d1a23b6", "5f127fac233030788e70dbf9185224232bbf6c5f77293192dca161c5f87423b2", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000002e000-0x8)='./file0\x00', 0x100) [ 26.223458] audit: type=1400 audit(1516910609.563:10): avc: denied { net_raw } for pid=4562 comm="syz-executor2" 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 2018/01/25 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6d000-0x10)='/dev/sequencer2\x00', 0x250040, 0x0) getsockname(r0, &(0x7f0000625000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000016f000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000046b000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000947000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c6000-0x4)=0xe8) 2018/01/25 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008e8000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000005c000-0x4)=0x8) accept4$inet6(r0, &(0x7f0000c6d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d03000)=0x1c, 0x80800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000412000)=0x0, &(0x7f0000a26000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/user\x00', 0x2, 0x0) 2018/01/25 20:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000996000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000619000)='/dev/input/mice\x00', 0x0, 0x438880) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001d0000-0x2)=r1) socket(0x10, 0x2, 0x6) r2 = socket(0x18, 0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d2000)='GPL\x00') connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/25 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5e000-0x1)=@generic=""/16, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000519000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000739000)={@common='nr0\x00', @ifru_map={0x0, 0x1, 0x2, 0xf01, 0xff, 0x1}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d51000-0x9)='/dev/rtc\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003a3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x81000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7fffffff, 0x7, 0x3, 0x8}, &(0x7f0000ac7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000804000-0x1)={r3, 0x6}, &(0x7f0000670000-0x4)=0xffffffffffffff65) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000445000-0x4)=0x800) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003dd000)=0x3, 0x4) 2018/01/25 20:03:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e30000-0xf)='/dev/sequencer\x00', 0x900, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008b0000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='gid_map\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000006000)=0x0, 0x1) 2018/01/25 20:03:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000645000)='/dev/usbmon#\x00', 0x80000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000093b000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a65000-0x10)={r1, 0x1, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x205) fcntl$setsig(r0, 0xa, 0xd) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"d338f405baf453246cf9e24c850e48fe", {0x4, 0x1, 0x100, "aeb5ceffcd40", 0x1, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x10001, 0x101, 0x1, 0x39, &(0x7f0000003000-0x39)=""/57, 0x1a, &(0x7f0000002000)=""/26, 0xcb, &(0x7f0000002000-0xcb)=""/203}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xff, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x6}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f0000001000)="", 0x0) 2018/01/25 20:03:29 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002d000)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/25 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000809000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00008e9000-0x4)=0x0, &(0x7f00005a0000)=0x4) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/01/25 20:03:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={@generic="dd0237852401160ec869c8368c2a38a1", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffe1, 0x3, 0x3a2c0b05}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000069000-0x20)={@generic="a772f36c3751d5761ecee41509dda645", @ifru_flags=0x5000}) sendmmsg(r4, &(0x7f0000369000-0x78)=[{{&(0x7f0000d91000)=@in6={0xa, 0xffffffffffffffff, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000042a000-0x1c8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 20:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f9000)='./file0\x00', 0x0) set_tid_address(&(0x7f0000ff2000)=0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000ead000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fd000)='/') 2018/01/25 20:03:29 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000034000-0x4)=0x14, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000034000-0x10)=""/16) getsockname(r0, &(0x7f000002c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000032000)=0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000000e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/25 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e62000)=0x0) r1 = getpid() r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) dup2(r0, r0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000e63000)="a28170a9c729ffe740fa438d9b566d756d6e049ae07c4834b6756a7caf03beadc9673bacc5187d75d159a4400ce657021fc966bac47518a9fbb9bcf4c38551d06d", 0x41) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000e65000-0x10)={0x0, 0x0}) 2018/01/25 20:03:29 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f85000-0x8)='./file0\x00', 0x100, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000635000)=[{0x8, 0x4}, {0xf, 0x7fffffff}, {0x0, 0x1d15}, {0xf, 0x8000}, {0xa, 0x400000004000}, {0x8, 0x4608}], 0x6) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000015f000-0x38)={&(0x7f0000f81000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c45000-0x10)={&(0x7f0000f80000+0xd38)=@ipv4_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:29 executing program 5: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f000021e000)="7a980289a7a39240baee7551bd416518f509029eb59ef9f3ec4cc8530bc9df88dc9b73b8c9f1c2f4bf8a93eb2c6cdd14ff05f07bcdb0d117f3eb236dbcaf4ad2b7d6dfa6e2f00a6dc5cda30fd5337f40702121e4378ab151a8172f867cc4d8dd0bf76824369c0224b43a8a61de", 0x6d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d5c000-0x10)=[{0x7, 0x7fffffff}, {0x8, 0xffffffff7fffffff}], 0x2) lremovexattr(&(0x7f0000333000)='./file0\x00', &(0x7f0000ddb000-0xc)=@random={'os2.\x00', 'ppp1$$\x00'}) 2018/01/25 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b0a000-0x18)={0xaa, 0x2, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 26.379655] binder: 4616:4620 ERROR: BC_REGISTER_LOOPER called without request 2018/01/25 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xc, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x280900, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000011000)={0x216d, 0x2f9d, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0x7b)=""/123) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 20:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fdd000-0x10)='/dev/input/mice\x00', 0x0, 0x2280) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000011f000)=@assoc_id=0x0, &(0x7f000014e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ff000-0x3)={r1, 0x100}, &(0x7f0000668000-0x4)=0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000607000)=0x0, 0x8) 2018/01/25 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) getpid() r1 = gettid() tkill(r1, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r1, 0x12) 2018/01/25 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000b81000-0x3a)="531a35be366f47735d5d557786f6889d9d1844dcb05cc5d0651eb1fa45a671f1cc6e795341b42837ceee882cb6a4759616ea1dc22a9b1cf73bfb") 2018/01/25 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000009000)="766661740031bac4", 0x0, &(0x7f0000021000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000363000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000522000)=0x8) stat(&(0x7f0000937000-0x8)='./file0\x00', &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) stat(&(0x7f0000a7f000)='./file0\x00', &(0x7f00009cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ac9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c07000-0x4)=0x0, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000924000)=0x0) setgroups(0x5, &(0x7f0000642000)=[r1, r2, r3, r4, r5]) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e54000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000621000-0x4)=0x8) 2018/01/25 20:03:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/01/25 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') readv(r0, &(0x7f0000415000)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) r1 = getpgrp(0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f000014f000)={0x33, 0x7f, 0x81, 0x7b08}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000079c000)={'security\x00', 0xd4, 0x1, 0x1632, [0x5e75, 0x4, 0x5, 0x5, 0x4], [0xff, 0x80, 0xfffffffffffff066, 0xba, 0xab3c], 0x10, &(0x7f0000cd6000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff, @common='syzkaller1\x00', @generic="1bee4f1a2f51349845b9f1b6cd37e0ba", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xf93db1cda2f7204a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8}, 0xd9fb, 0x153d, 0x1632, 0x10, {0x8, 0x1}, [{0x1020, "b44bd258c20b77e179bcf38adb071a2ad6cb35f0eead068144821551ef", 0xff, "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"}, {0x6c, "7b109bcbf96390f0ce33803fa0fe9ad8806c9354efc7c7f18f12ba081f", 0x40, "06864e3881cd6363fadf364bdb8c383203e396c258a22000c3753a6adc1b6a3e7af1167250109825fb297ff6b739b595b37c7e433f046e3425255c19332c1d1c8ba7ee14cb420cee30e0820a"}, {0xa3, "5911b5c05b78e40ac5f9b30d2f86135c041216bca1aba4d3b075c575f5", 0xe0, "bc60f25638cb3af0e81764b4cc2f66ce0426dba6db41b41dd8713b7b83750e799b261dff9a18abc02650fa00efc1ac60d28f9d53fd29d92f1ac5bf86e398d846f4379719741bdccfbaa1c2293dde530df9e7315de0174552226d958758f1f47a20d0d9b96bfe22107ef10679674efc86a580de458e0d2b0abce32e8ff618fad63f7239"}, {0xad, "d836e9f10647608496e1465d55b553aac08214daf4560500028a72138f", 0x7fff, "45bde973a434311b1bfe6c4651412849286dd0b596d514bc3696e4a03ec9dc6a73736ff112b400309ade1dff0b3050834ed8ec9ea2ca0df7b37d2ae192bbfeb1a473f78e96074829a2003d5333dcb1a69073c377165fa9bb21866848115706ed4959655deb9045abaf266cbfa3bff424981fd125ceaff49a1a431db98ac7acaa553ae5433a7219d7886c8284c6"}, {0x100, "c4ae230d5766500b5362733c387ace9d3364b573c19653f8534610e187", 0x100000001, "86c316f532b7504055d5e585e032223a3a78af8708c107183378ed23192f3b9a305a3793630c65633c183feb20ca00d160920cd0477c17465c62a01ee4ff814055ddd4f6b5f43b5b38c6df884e18d91762d5d63ba1b5f1236a45c58eb72c1827fb9ebf0f2049e857ed0c22acb95e9ee91614b4bbd06f650dd21ecc313a64fe04cdbd20b812c095f3282d9d8ad427241f702d70f293b376bc1ef331b4870ab9e7392848ec183ba82f4f47ef20818a35c827f8cfb64b065eff4b0d9ba0c6d8a89cf0fe7ad1d48286f2d0dc11b0400de6f110bbe2cafbc6283572f205bb0afb41bb"}, {0xa1, "d13c7ab10bd94889fbda6bc4b9fb39008018d8681146d61fc3a105392f", 0x8, "00c99f0141ba7fa1d49906626af236e7d428b2915168fbeeabbe6158784aa0b3822d692e79dde5c58f0e2acead35bd3d3b8028fb9e2283f910f409f7ab80ec234cd2e81f8bddfd370d7b27863ab50dfb475dc9ce4d38794393f9e73c8e4139c4c56f1570be2cddb3b2bda8d9e34d1d4c54a43a1b9c19c5b434dd5b50c47025a9a5"}, {0xbe, "652cb6d146456122737362d342a9ce1d84a38bd7b29732ff393c73d81d", 0x4, "fbaeee18544346585e8cea58986f5df037200adce32f669bec4428dcb5800e0fb7eb5d9c209958eed48db742542bea9cdeb0b1fe086f5ff5dc59e333239779b398914803481fdf0f8fad8ebc7fd9fcbe52812362b75b87e960eac01733207928fef1c974ce38d09dde25c0bec399618ca46f838da07cad10f0719bd55ce68b4e3e281ed739e1e4cc25796eb251f32700f31cf65e352210a8f975b54fc52f"}, {0x92, "bba748014bf290cdabe95ed56ec5e49117933e3e7b6d6c5d3b9c33ae53", 0x0, "97c4970241ddf9e80294d85c184ee318df6d465983af90bc7907bde3c586946f67200bed3def01b09ff74a2c37119b22361928689d2e7b6fada5d3bb64ee146c083adbf165fc885d873af01ab623a98cd863649040b67af77b4528bb8e20361f919e00d500f91647a8e7bb730ebbb81abdd9"}]}, {0xf5, "c7b6e5e0de0011c1fd20df6ffa02136b9877d764d81e836d80cb714c35", 0x5, "ac9f5a86f31aa81c316ea68d486035cdb2d3e751d19be1c8efa00d5324d0f59dcf74d96e7395803f6f6b78743825e48edb18f0878ffa479bb60a1d5f7e3152b73c4dcd93c4ac18305fb63ae9100abb8c6e88d0091226dd30f2326a7491974aeaa090ed67b92a1ef6a830b2544186ed2d84174f1b155adf26ebe1644a856f462862df799dec2678b2c5152a849504d88c5b9c8ab7f4ba8f8c1be70d2f3a0fd8203b7df48139b239215deb2624b0fbf849bde51f174f5ed551fb4a749fb7d511f91cb417a4cd74cb836f2580b1e4e5f19593940addf0"}}]}, 0x1692) [ 26.465311] binder: 4616:4660 ERROR: BC_REGISTER_LOOPER called without request 2018/01/25 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00006c6000-0xd)='/dev/binder#\x00', 0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00002fd000-0x8)='net/sco\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000ae7000)="3da20247757df0ee4aba8499ed976e703a46506e18fdc5f2986ec39945e5545fc27a3dec717ce64ed850acb8ce5e00c4c551fa28a68a587512f0edb5a69903e7a53dd8572ec57e1f409802ae5c219bcddd9145a2d6743fe0081798f99b6e1b4ddd52f7c6648fabace54666a87ab48d54f6d9d709ed414844f94977cc64147783f577472d130eb3b8f6ed4806df6c6dc8d8ab8af1", 0x94) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) 2018/01/25 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d07000-0xc)={@rand_addr=0x7, @rand_addr=0x800, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) 2018/01/25 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f000072d000)=""/9, 0x9) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) 2018/01/25 20:03:29 executing program 5: clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b6d000-0x10)={&(0x7f0000bc3000/0x1000)=nil, 0x1000}) fchmod(0xffffffffffffffff, 0x0) 2018/01/25 20:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f000036a000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a6f000-0x15)='/dev/pktcdvd/control\x00', 0x200101, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000dfb000-0x4)=0x0) fstat(r0, &(0x7f00000bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000075e000)='./file0\x00', &(0x7f000073c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a2000-0x4)=0x0) r9 = syz_open_dev$sg(&(0x7f0000740000-0x9)='/dev/sg#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000164000)={0x0, 0x6}, &(0x7f000007d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000b53000-0xe5)={r10, 0x5, 0xdd, "ed05dbf18ad3d7b915ac03a173279b3d11b1dd32d8298c5b6e37af05a3fe1563f8f76382108420d62dfb5229cf639d5c59e79926e38a9051e19b58740f00cb74848c22952878a8997e8652e948d00d2afee7cea6271fdd2c8aab8d18fce3bb658f2ff209d6c09597f896a5dab81b31045d5b5f9ef6c9c90b757e779bb0d3ba5f40598f8941da2ba3c8e645ff9d81c9d60b7ae5c791b08c5dead4c17fa19ded9ecca45c9604ccb1d64a659610c8c50ef7fca82f56a9e43af4f06bd56ea00bcb7f2400004be5b09752512b9b2f00e47924e9ca693af7d63e1b13a61df456"}, 0xe5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0x7) fstat(r1, &(0x7f0000e4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d5000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r17 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000892000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) sendmmsg$unix(r1, &(0x7f000095b000-0x118)=[{&(0x7f00000cf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d1000)=[{&(0x7f00004c3000-0xb9)="d5567d8d4ccbc06e6521ee43251148c6feb4602865ffbc6a417dd35f8d5bf11ac2bfb0bf28bdaa26a648d58d1f330ef1934bf052e0ad6fc69a16739cf967ec565c9d9eecb4d2dd655bac812d52c2818da278c30b1e91ce50188646d8b5bb89992924d4f8ab6d4d245d88157256ade7b93b7bfd951f03b0d202af2c1898d909d416383979d9a14ba8c7b91f60ea3e4428ee33d7f1c053e72fa996cb48a811c4ae95b5e8a78307ebe779dcf37f933bd77072a375bca6c7fa5a65", 0xb9}, {&(0x7f0000f51000)="0747ccfb8bc6519f380290a525ef4fcdcd0fda6bbfea30b7945bbd5687ff6d5d6f15db687759e7a07a8a441042f328642530f63c24c1f334e976582b952898795ba9e53c9771df6b1de9906d6f8098e36b872e612d02b917", 0x58}, {&(0x7f0000fdd000)="26d27a6bd01c6edb17045e1523e817699c45a7f52dbab52afede98458ce86a8a6e2f8090e45ed5193b4edc8c0c32600ee4dd9fd1272746d5a31a5d46488fe5304f70919b2909aa8e68fff2f73c2aa63366b2bc6bb23c59d0dd676949f7967c1b2d4a000c2534", 0x66}], 0x3, &(0x7f00006de000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r12, r15}], 0x60, 0x44844}, {&(0x7f0000d9c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cb4000-0x10)=[{&(0x7f00003ea000)="43253622f6bb79a933a5ce561616c348a26f3f69dad31c7381c482171dc5a6e6c1bb1728292a216ae7b6dabf40f4fc3d903dfdd6a3aca8df0cf131e6b44eeb8c430693350ca0", 0x46}], 0x1, &(0x7f00005da000)=[], 0x0, 0x4000000}, {&(0x7f000059d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000671000)=[{&(0x7f00004e0000-0x1000)="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0x1000}, {&(0x7f0000639000)="099190936faeeb1152120c543dab2ca27a963a69e216ef09500eaa2b0d0729b5d33fc6bfc20f805e50c8d7b92c6dd29f5fc88bd5f9fd7a81ef43850bca19a4e1204d270e522b34de06b45b97ca4b96c002a2694fc2ba71f4ac7ca1312cbdfd00786dd50ea9d7601b341961003911c8f7ad05b20bbe0f7a00639e8bfb25e6dd2a3305290aafc6c23058412eb3f964c471d923ba405e38b9fc426ed96d2a998ef939b07a37050eec664d95fad1781f139c54508a5af9097e59164edab30cd5013f76ad027087602f7ef7", 0xc9}, {&(0x7f0000e78000)="72993774205f1d73ef80dc85531a51224a3a41e3b36992f47cae468962dbca111f3df7e43d52402b5457b32f839e881da4c2d9bcf7c3443eb961460de11ca4d517e91dfe49857f18f85293", 0x4b}, {&(0x7f00008d0000+0x155)="cf260402cefd973cf0aeccebea1f80d2dc283111f48d75c43654e9b3cf9050c4dca8b3ff90579f2bddd2de799e3500b76886d5ebc441ffd0617719a123bf67af3b76ff14c6513669b704a12d", 0x4c}, {&(0x7f0000ad8000)="9b6eda685e2f5d1e3f86884d346ee04e684c8300ea3e66b0d4bd38c585e00a8258d039456e00aab917f153e0a44d4807cfc57c590538ed232acb822b90cc0328ad5dc1db98ea9fe4", 0x48}], 0x5, &(0x7f00009af000-0x50)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r16, r1, r0, r1, r1]}], 0x50, 0x84}, {&(0x7f00005c2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002ab000-0x40)=[{&(0x7f0000e9d000-0x5)="d74cf36699", 0x5}, {&(0x7f0000133000)="997e", 0x2}, {&(0x7f000053b000)="", 0x0}, {&(0x7f00000dd000)="a03d25fb5bcb6a74d0f0f868e0da1210b0ec73f3619a53da35d949239538c78ddb38532453607683d2b863d5a9dd21058540de807218657e33efeae1b38a26f5616b9451b60c397ea867257208134c58a33a6c53969429085e7e5ac6aff735d76cf45bec94366b24624afd81d982ebbb9ed7dda7a52d3191aafc6e2475b50551e13ceaa1a6efb2579180ee4db1b48f555689802c0839d836563421f6cd0400e496f1c7168d74b3", 0xa7}], 0xffffffffffffff0, &(0x7f0000562000)=[@rights={0x20, 0x1, 0x1, [r1, r16, r0]}, @rights={0x38, 0x1, 0x1, [r1, r16, r0, r0, r16, r17, r1, r16, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r15}, @rights={0x38, 0x1, 0x1, [r16, r0, r17, r0, r16, r16, r16, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r4, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r6, r5}, @cred={0x20, 0x1, 0x2, r11, r14, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r16, r1]}], 0x148, 0x4000}, {&(0x7f0000852000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a67000-0x60)=[{&(0x7f00005be000)="4711be935153eb44876de32536f7dbddffaf8e06fbf83b9ca033b0cef803dd36da4623a0a16573b49eac45250e1b36f13fa0b7c14e501aab346924b156032277e60d74af46618e9ac37723e77c00d75da241d03ae3ee95c8ea970a08fb0d743c9f6f179ad7f002f97105293a3d5bb4f25eeb98c58a87a8be5af2fe83a26d52d288436221159055f525e83e2348bd8f8be1e158e2e34d80f4c88704f33d471e162f86bb760aa862b1590aabf4d682cd85ff7476a053bd501ecbbe02a99586c12dac270d4d38af5103ad584d68772fd882bf90c7464a", 0xd5}, {&(0x7f0000630000-0xfe)="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", 0xfe}, {&(0x7f000042e000)="077e9d20be671c0fa4dd069adb915334bb51dfaaedeb7f886dbf0100b9627522ddce0c714cbad2879be5e9e8690738e749104f44c387ac3403a811641399ce89f36fd8567b1b35a50f4eece14ccc6f4d3426c3ce727d6f329e05b291b774d40518a8005c349a852c302f7d2653f78787b4d01a7df782f4534ea307f709bee00c65246a8dae80be688fe9e013d9763150ceb3b379c4f95a004772c26202a7074111f2c73d71b138c8293b08a316d616a051137907dc504bd6b724f8db2cd2", 0xbe}, {&(0x7f0000a2a000-0xac)="df4ee68559ee37461c13713eb134f6d19b2f7ede0eafbf743cb2a540da871a1ebb03da1ed6936f71a37a87a379bbbc4650d477f67901ec391612e8cf38a78ed99692aa44529911281c93acbbe349e95ff602a1b59d036c640b8e19d8724aebd89b20f794e23ac6c9adf490e443a8dd4283129f7823a667a3eb92ff8ef915f5375d91fc37fd38b1015fcd8bc9a60cb2009f9cc503ad95b14c683770308565cda1ea32432bf18a44664c6869ef", 0xac}, {&(0x7f0000158000)="450aea386a5fca08826561c0133bcdeb3788308b3ca00c40eb28996699ead612f1c9472c4065a8e393e394500efd6089a4773ff783e9d3ba76ce3cb0f2c97c848708a38dbf169e89e2d4e42dd5d3080c50532c46b9e2e12de663ddf9b2f9dc49cb32e7cc1fec86568962f2b41fb4d0fdf529af9d62f22340157f585ba0eb2e8e574fbb32f061399fe3e777510bd6484b9182e708b867b5149054c6d7132d79bb5efeb920923e1d5a6d830f7314defae67b898a7a35150e3ef464", 0xba}, {&(0x7f0000bef000-0xdb)="c9f491924eb40513f5b959429e60ec2ff2e2e2096abdf6e94d79d5958f4967cc118e9f233e1621655d2149d124a9d3be07b9d4a88b9c4b28f98ba5ecd745788ed6b2cc98b18b4420aede8ccd8521b058378ccda6d02253c9d2416aae711057ff55976c8cd99ca0b4a60e741c093ef065f14896d8951822b17552e117ba14dc6fddf9d61544a915a1478f7be7e5b14ffd170ab338d30be66996116989b44852ca8a00a3a1cf4eb1eb9f0ef2c802633fa85d0834c1d1ad32c6fc87d930a5679979c957f6712160c5f4cb4757904a23de5cdfc62079f63a94780fb583", 0xdb}], 0x6, &(0x7f00007d4000)=[@rights={0x28, 0x1, 0x1, [r0, r17, r16, r0, r17, r16]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r17, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r16, r1, r16]}, @cred={0x20, 0x1, 0x2, r8, r14, r7}, @rights={0x18, 0x1, 0x1, [r17]}, @cred={0x20, 0x1, 0x2, r3, r6, r15}], 0xe0, 0x10}], 0x5, 0xc0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090b000-0x11)='/dev/vga_arbiter\x00', 0xc8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r18, 0x40206417, &(0x7f0000338000)={0x80000000, 0x5, 0x7, 0xfffffffffffffffa, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r16, 0x84, 0x1c, &(0x7f0000121000-0x4)=0x0, &(0x7f0000ea9000-0x4)=0x4) close(r0) [ 26.546498] audit: type=1400 audit(1516910609.893:11): avc: denied { setgid } for pid=4671 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 20:03:29 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/229) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/25 20:03:29 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xa07, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000-0x1b)=""/27, &(0x7f000007a000-0x4)=0x1b) dup3(r1, r0, 0x80000) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000, 0x0}}, &(0x7f0000079000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 20:03:29 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/autofs\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) r4 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000abe000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a0000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000166000-0x8)={0x0, 0x80000001}, &(0x7f0000be8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000076d000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000c14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006f4000-0x8)={0x0, 0x1000}, &(0x7f0000f80000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000086d000)={0x0, 0x27, "c255dfb259985430c2653e59be967261e6bd8aa29286fb353378a815e09c33593c89164843fa34"}, &(0x7f000085e000)=0x2f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e04000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6051, 0x401, 0x6, 0x7}, &(0x7f000091b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000179000-0x4)=@assoc_id=0x0, &(0x7f000017d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000de4000)={0x0, 0xa8, "81bffc865bc4e03272c23eae697a7de8f354a3f1af22058f36547b30a02a53b390ca49298e8bebb94367690e366dab7a59eae69a70acb6f3fb2461cc23444b0a4c0d39aef0fb2b929ba5a910c9bff28786d0de4bc0bad3b75f5ef73486c253f9ddfbb5b8b59922cb176fb7d2e86ed4012e9ec1ad57ecf00c970407cba152475194fa2fa9f1995999a9d06f62f5e9daf524853eb49b0c0fe72fb6c2b189409b72298d3cb14e3258ec"}, &(0x7f00001ae000-0x4)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00002bf000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf59}, &(0x7f00003ca000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000552000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000315000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00001fc000)={0x0, @in={{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]}, 0x2e, 0x3f, 0x4, 0x400, 0x40}, &(0x7f0000c3e000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000055f000)={r12, 0x9}, &(0x7f0000844000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000dac000)={0x0, 0x6}, &(0x7f00007f0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000011f000)={0x0, 0x1000, "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"}, &(0x7f0000b68000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000876000-0x58)={0x0, 0x50, "17690568f166070a8dd2ae288e7a66ffb099899343a4496d398c50cc99159262e9d5c8ea9f15d83cdbffe5b8e381830f527dbb29370c71545390b75d27c3b5d82ce7ab6f47a971051c76d2ea98aebd48"}, &(0x7f0000a4c000)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000959000)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000c28000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a4c000)={0x0, 0x401, 0xfff, 0x8, 0xfff, 0x2, 0x841, 0x2, {0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x100000001, 0x2, 0x7, 0x6424}}, &(0x7f0000bea000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000692000-0x8)={0x0, 0x4}, &(0x7f0000a65000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005a6000)={0x655, 0x4, 0x8000, 0x3f, 0x1, 0xf3e1, 0x8000, 0x88b, 0x0}, &(0x7f0000a10000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000329000)={0x0, 0xfff}, &(0x7f00008a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000092b000)={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]}, 0x1, 0x1}, &(0x7f0000921000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ca000)=@assoc_id=0x0, &(0x7f0000f07000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000412000-0xb8)={0x0, 0x9, 0x0, 0xff, 0x2, 0x8001, 0x1000, 0x80000001, {0x0, @in6={{0xa, 0x0, 0x455, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x200, 0x8001, 0x9093}}, &(0x7f0000d2a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c90000-0x8)={0x0, 0x10001}, &(0x7f0000cf6000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00002ff000)={0x0, @in={{0x2, 0x1, @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]}, 0x401, 0x0, 0x2, 0x3, 0xfffffffffffffa70}, &(0x7f000098c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00008b9000)={0x0, 0xffffffff, 0x30, 0x0, 0x200}, &(0x7f0000456000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f00003af000)=[{&(0x7f00007c9000)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a60000)=[{&(0x7f0000f80000)="8a26cbdcdcae43913e42b34606fabcdebb60681d387f6d513cfc74b833c0dd43b0e20ba4ec3d2858b2815e436de099533cfcbaca50e6ee5d62a76c27fd9b2f6ac733db52656938cc1f59803fb6c2526630f4b040ad77132785fc8199626e9d4688459858b6c4d91adaed17b6ab107a8674af6eb55af17816034acf22eb4c247074bfc5c73bf315801e7d5dd9ac36e5ebe7aa94929b2533d6", 0x98}, {&(0x7f00003aa000)="", 0x0}], 0x2, &(0x7f00001ed000-0x90)=[@init={0x18, 0x84, 0x0, {0x40000000000000, 0x10000, 0x800, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x202, 0x0, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x2, 0xfffffffffffffffc, 0x8, r6}}], 0x90, 0x800}, {&(0x7f0000150000-0x1c)=@in6={0xa, 0x1, 0xc9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, 0x1c, &(0x7f0000094000)=[{&(0x7f0000da7000-0xc1)="0acd28797b7db2c993ab5e8d89f1a4d7245c164756b304b4ca49c2a0b0893b375746324e30160075d905a070f25113f67868e73bbf4afe56a3991c7c16d34281786f2bbd00673b1b48729d002e516e320f4d412ce5271ed0e0609519845a23f4f29dbab54e7de58318afdf79772a9d2315fc1f9580b9b6aa655a6733e04b1bf543def2b17edca27784ece53743d2ff45a38efd6b2401e8e63540eb9d33ff0f4bf7621e105384bcd8a3148c6a193ab6b2a71203281e62d201a066b1660baa8b8cd6", 0xc1}, {&(0x7f0000ad7000-0xc1)="c9c59a3443615d7e649a1b7e3124953c49e04adf91ad15a3fc40f528f147da9b67606c8da1eaeaac70024d33224b7cf3174d7d9406d91ce55d3660795694e666da5df1c68b5d94c9cdd7f89b2c5cb211759e0229ab07b28c71e9b64f7be0e0dacf91a7f80631efccef7e5d40ee2ceb76689212840dc22e4d88afab28c57f6f2d0afb90d645d4c954a1c4e550c5113c64f6e598598c5d91f8da5a0ce97197ac5af92346cacde5a4b4a433a85f0c1b7e7196c4c627f3a0fc261ebd786abddb09ff4e", 0xc1}], 0x2, &(0x7f0000e49000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8001, 0xc9, 0x201, 0x6, 0x85e, 0x8c65, r7}}, @init={0x18, 0x84, 0x0, {0x1f, 0x4, 0x5, 0x8}}], 0x60, 0x40000}, {&(0x7f0000fe6000-0x1c)=@in6={0xa, 0x1, 0xc12a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c, &(0x7f0000ac8000)=[{&(0x7f0000722000-0x12)="871248c3deb3b4832f87846a8ff501041e96", 0x12}, {&(0x7f000032c000-0xa2)="b9473c306e486a000fe63903165cb80eae7799017cda440df3f7f6de246d7627087b64afb6e202962f0e3e0ee8aa2f6a6ef04debb2858a5f6eec5ecb42c306f7a14426e37d02681c3770543f259b602543e6e67a5721dc0cea66f790231bf44b9b64361945b3f39f87a5b32a07da5fa2e81e983614903cb0a2d7acefd5730dd483cbdf0cafbc792c1ca9bcbf49f96aa10d4289b85b41466f0bde59e681e2be47004a", 0xa2}, {&(0x7f00001b5000-0xd5)="0244eccc0fedf878fa7c104c719309ee002d3e185f89a96722113fa99013d895e8a77a7639fb11924f57430653bfa2aa07cb94836aec7064469270d8ff6ce7d65f00555854c5ff0730ed2a2edae8b6bb78a52367369f7d7a1e64cae5c70d5a9b1f9cc8c2295d4721ed98d9ea461244abf637d880ddb1c3197a3b1983eb284b465a271a425a1885c3a49d813dcc9b4039f7a964d3f54e848c5c347baa7f7c5262570918ba7e5439a5f9cbef2e950a7352d386ec351fff6bf1cc3bec176a23115a692b55237c9984875d1f71f848923ba24ab06a3299", 0xd5}, {&(0x7f0000f21000)="6dff69310096f39dbd2c3969f36ddc573c9da796d338051a536ca4f38de7d80f6f5c10e57a186beb7565f278820d273d59ad10fcb84d6d01c8d50e3cfb941abd5d07a9c6b6ddef9a760beb9bd64600708defade24025c3c9550ffaa8be0382586057d02d", 0x64}, {&(0x7f00007aa000)="be993cdaa38051b1b0c0720d2dab558ca6676514e49d13a242860af04912280a9819d5a9818423df78b96704aa70d4dbed876cb3c6c0ed8941f9b8f02f261d08189ee3c91e3900cfb91a74477494190d40c2e2c186c8cdde68b1aec74b3f6c4287a9d2b314e19f0aa0818071f8f49e39b8bef7f2ed36fc5e76ff0b82380c8a0291d80d1969663d69f2ae300451600979", 0x90}, {&(0x7f0000108000-0x2)="c1cf", 0x2}, {&(0x7f0000e3f000)="89be53dcc9a0534b80a916f28ac9a0edf4bfe08132310a3794c0d43e06c4ce448d453feeccc93674ce536791381cd0e00ffb0e90593e13e74441830ca0af845e019709a335b1241a2c50d1ed445a698d89de6fe918c01ea1250c1f4969d9fee9e182134e799bb6008d3bb3a29d4038a5a88650727ce13c245c313b8fac967551197865799fe06091f5e984364c740a1e882b87944180f8bbc12db3f3514f4fac24e70dd7fe1abb0b09c74048e3a3bfbbc3", 0xb1}], 0x7, &(0x7f00007dd000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8000000, 0x0, 0x3ff, 0x101, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x800a, 0x80, 0x2, 0xf3, 0x2, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x8715, 0x34}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x0, 0x9, r10}}], 0xc0, 0xc0}, {&(0x7f000077c000)=@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c, &(0x7f00004c1000)=[{&(0x7f00002c3000)="afb0c153392ed10fb63995793fbcb8ada5743abe3f217effc710e29ba44f02b4a6a5784f633c29abd927d719a506971e11c15551a243068569204579e32674d73c2df962674d72e3cf608259e45d731369de28d0cb", 0x55}, {&(0x7f000091c000-0x15)="484068fd2bacc562d2863955ea3492a4df33543e4c", 0x15}, {&(0x7f0000695000)="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", 0x1000}, {&(0x7f00009a8000)="dad024c0b31522028f27bec5133c643ef3f54e775ae906fc3e855e037d86a9387ab3eaaea653e94190a26683e0fe1251c882e958e2514d39f49ebb198e112245da41aaab52e30f6a9e2277c6719b48cd5d520c7c5296a4608c65f9ba97c579a926db5076a6726ae02eafbe8330fb8dc53f701fab43b9b814c87a", 0x7a}, {&(0x7f0000d60000)="58c21b22f268138b2bb096f1bb69a230fc804a47c9088f5c76cffe7398784cc6afd4060e58695b", 0x27}, {&(0x7f0000743000)="b8c3f0001483e6f6b080337c0e95a0162031fe055f82962ad98473548a05772be4f580dbf810facbbfd305d00c2999dc6f8b3c91bf884359f8ab7f3791cffb122910f2af7d0295351efc02954de13b01f762ad70d8112adf2700767ea68f209be4f87717364eb00065f47e9b166bb24c92432380bc57a434ce7c29cb4ccd77a11ea48115ae90f7269e0d8fcd14c2da2d9a86b9025c38340fc89e921a5717a925018f1ea4e537fc578f6204e719eba817763756addc93483b3dfcbf1032809e33b3b0b78a2100e732ca528bb40533f4999f09a056e199290679c77041ba026d814cada69b0d0a179f4a4436", 0xeb}, {&(0x7f00002e2000-0x9d)="6e04f8fa2e7fcaa88cce8d6df79f7a1a86e1b6ee00d834dafef451a9d93a6e440fe47094df1f72410984b6df0600daaffb9d8870569f4b4555ee52375d62e8880cf1080feb0cb12710cddde49156b1b042c43ce43d5811a4dae8fa3110ff2ed680aba16f142db14cefc83c74acf7187cf2f6cb10057bcf8b556a68810ea4fa5540dfdba66492386180f147d0431e452c78076243d416bf266936433232", 0x9d}], 0x7, &(0x7f00003cc000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x80, 0x1, 0x17c371ec, 0x7, 0x5, 0x395c, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0x7f, 0x800, 0x3f, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff9ab19806, 0x2, 0x2, 0xffffffff, 0x8, 0x101, 0x3, 0x799, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x8, 0x2db6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xd8d8c2c, 0x200, 0xfffffffeffffffff, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x202, 0x7, 0x5258e995, r15}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x10000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xc1, 0x3, r16}}], 0x180, 0x4000000}, {&(0x7f000083a000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000034000-0x70)=[{&(0x7f0000d05000-0x3d)="50d66acc9b459cd84449c7661a5b7fbc1e6871b6f2b554e2e9561b9ba2b4efc6826a802eb1e9aafe8cb0362777d5f6fa59fc3c5f53f04676825d4d3942", 0x3d}, {&(0x7f0000025000)="92e8113ad96a0cfd449d35150681b851804083fba13b4f8c9d12697a186c21a00c0439d786ebc26066a0cdf5b001d210a2da02bdac087e8c645d9c873f9268ec999ed7bc91b7d0dfda1306", 0x4b}, {&(0x7f000078b000-0x15)="84c2f1224dabcc0ae182649b1793c48c1b906412e1", 0x15}, {&(0x7f0000058000)="f2595edc34e4b60fef651ee474f5b7cc06e0531be246ca810d7893d8bf169f8f1a05b9fb421eb0171553204b4ca3bede219f943a7a1244ef99bdff7d4fcec586d763f9d0ff17c5bd764b5361b56e0ebbdd365d1edf633e585554f45279e3111426a84ae7db72983c97e429d844f70f0bf5d856c739e019e89f2fd70edc59503ec1feaeb22143df3a2a4570b5", 0x8c}, {&(0x7f000035b000)="", 0x0}, {&(0x7f0000268000)="13e296ff49b64b7f75d647dbd94dd43551fd8b698ae23142d1d58e30d52b9da1bd6967631bcd4bb4406b2f3cdec8e431fb4e4612a40e83bf05851f0ba290dae69536631ba00fd94ac773049f8f77e097abfc20f584f377d52868910fd832ce6bb8f5191bc1cf158baf5b6e02ddd7999e753f9f942ea16cbcea3544deb8bb142f751c10584c8fc520964a92a4413948a42961555e7c76bae1aa94a6db", 0x9c}, {&(0x7f000090a000)="1a609e0447547af53f736a711c75aba7f0b6136f8c2c9f19557d4362576edcd728caf6feeff3e90255b5b239da2a030b72d429", 0x33}], 0x7, &(0x7f000063f000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x6, 0x200, 0x99c8, 0xcb52, 0xfff, 0x80, 0x5, r17}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x7ff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9cd1, 0x200, 0x80, 0x80, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x2, 0x7, 0x3ff, 0x4, 0x6, 0x1, 0x4, r19}}], 0xc0, 0x4000000}, {&(0x7f0000596000-0x1c)=@in6={0xa, 0x1, 0xda1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c, &(0x7f0000c9b000)=[{&(0x7f0000d0a000-0x9d)="49a6aecd85f20809f390f878384aa5707624cabe20a0dc650d4cc843846ce14d68ec96822dddc0994befb4e6b20bb9226d287a176e61bf25efa034101150b6cd379074b093f9ab8f99c2875d8439a6e5b1955636a630aded1dfe1cb2e3fe86d324e752cae8259fd857fd538fc24a91425eae2446862931fea076eeb36ee4f42edb94c45c6120ad2ae2d4bff8e3758b6b495bedc23c82a32b9912d523d0", 0x9d}, {&(0x7f0000c89000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000619000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7017, 0x208, 0x4e, 0x400, r20}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x1ff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x7, 0x7, r21}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x2, 0x3, 0x2, 0x4, 0x0, 0x67, 0x7, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x4, 0x7, r23}}], 0xf0, 0x20000014}, {&(0x7f000037b000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055f000)=[], 0x0, &(0x7f0000c93000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xfde2, 0x8201, 0x1, 0x1, 0x1146c815, 0x2, 0x0, r24}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0000, 0x4d, 0x8, 0x40, 0x9, 0x0, 0x4, 0x6, r25}}, @init={0x18, 0x84, 0x0, {0x7ff000, 0x5, 0x80000001, 0x100}}], 0x90, 0x4040010}, {&(0x7f0000556000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ff000-0x10)=[{&(0x7f0000c30000-0x72)="9ed615f06c6c148d53ea0c206b62c4e344277a5ed8f7efa9df0d7840be21f9e53f264aca2bf8ee50413a77ebdbb4823c3cb0fe35b55c9ffc53ddf5bed991bc688d56bae98bb9151484fdd545281184792ad15d3634f173b0362a3ce427c4f7e3697671fcab4b7d1bce4cf3ae499fcdb0a29f", 0x72}], 0x1, &(0x7f0000443000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x9, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x4, 0xfffffffffffffb94}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x0, 0xf3, 0x6998, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x20, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0xe000000, 0x3, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xff, 0x8, r29}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x61, 0x7f}}], 0x150, 0x8000}, {&(0x7f000074e000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f000032b000)=[{&(0x7f000008e000-0xa)="3e2d2fa259a89d99ff89", 0xa}, {&(0x7f0000334000)="9f035c47c572a25bfb535da1a3a842997e988d9967cc93ad1a211d98bde0bae539edb46504a3661af8a3728a7c299e61db10530e8ba9c9af241125b62069f529f6190bb5099be24d8dbc00b42a25e45f43a7379d59", 0x55}], 0x2, &(0x7f00008cb000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x4, 0x5, r30}}], 0x30, 0x40880}], 0x9, 0x10) sendfile(r4, r4, &(0x7f00004db000)=0x0, 0x1000000000ff) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f9d000)=0x0) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000-0x10)={0xc8, 0x10000}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x3, 0xc29f, @loopback={0x0, 0x1}, 0x0}, 0x49b, [0x5, 0x3, 0x1, 0x5, 0x80, 0xd89, 0xf0e, 0x8]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x1f}, &(0x7f0000007000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r3, &(0x7f0000006000)=0x4) writev(r2, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x3f)="edfc3854d63a33a1e60d22b425da176a7657290f4fb0de1a2828fa7bfdda82fb39da627f16312a7f2726a8b6781171e9", 0x30}], 0x1) listen(r1, 0x1) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ae5000-0x4)=0x0, 0x800) recvfrom(r0, &(0x7f000074a000-0x51)=""/81, 0x51, 0x10040, &(0x7f0000a39000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x8, 0x3, 0x1, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}}}, 0x32) pipe(&(0x7f00002c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a3f000-0x3)=0x0, &(0x7f000047f000)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000bb000-0xe)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f000094f000)='cpuset\x00', 0x0, &(0x7f0000d42000-0xc)="") 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() pipe2(&(0x7f0000489000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000093f000)='./file0\x00', 0x48, 0x6) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f000093f000-0x8)='./file0\x00', &(0x7f000093f000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/25 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000067c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d7b000)=0x10) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00001ca000-0x4)=0x0, &(0x7f0000895000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/01/25 20:03:30 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004be000)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ae7000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="eb31af94095a93a2b9809b509c399cf51709daaf0293", 0x16, 0x40040, &(0x7f0000000000)={0x3, {"6b09c85c74fb30"}, 0x5}, 0x10) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x19, r1, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000001000)=[{{r3, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r2, &(0x7f00004ea000-0x30)=[{&(0x7f0000f0f000)=""/1, 0x1}], 0x1) 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e04000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000025b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000aa0000-0x8)={r1, 0x2}) 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ace000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000349000-0xa)='net/icmp6\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000025000)='./file0\x00') socket$packet(0x11, 0x0, 0x300) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x4) r0 = dup(0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000)={0x0, 0x0}) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="cb8819d8fe90bb961aac0d0cedd19039"}}, 0x1e) [ 26.617834] audit: type=1400 audit(1516910609.963:12): avc: denied { create } for pid=4708 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 26.643927] audit: type=1400 audit(1516910609.993:13): avc: denied { getopt } for pid=4708 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x100, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r2 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00002a7000-0x4)=0x0, &(0x7f0000b53000)=0x4) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r2, 0x100000001, &(0x7f0000001000)="") 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000008a000+0xb87)={0x14, 0x3, 0x1, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:30 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x8, 0x6f6, 0xd7, 0xed, 0xaa24, 0x0, 0x20, 0x3, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000c5b000+0xeff)=0x3fffffffffffff, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/mls\x00', 0x0, 0x0) dup(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000138000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r1) r2 = syz_open_dev$sg(&(0x7f00003b7000-0x9)='/dev/sg#\x00', 0x4, 0x40000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000994000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f12000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000801000-0x4)=0x3, &(0x7f00003a7000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000a9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xe8) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db5000-0xe)='net/mcfilter6\x00') ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x8001) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000da6000-0x4)=0x0) 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) set_thread_area(&(0x7f000001a000-0x10)={0x1000, 0x20000800, 0xffffffff, 0x80, 0x9, 0x6, 0x80000001, 0x5, 0x7ff, 0x1}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/25 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000583000)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a7000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000f1000-0x38)={&(0x7f0000589000-0xc)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f00003fa000-0x10)={&(0x7f0000c8c000)=@alg={0x110, 0x10, 0x300, 0x7, 0x0, {{'rmd128\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffbff}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0xffffffffffff0000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x9}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) tkill(r0, 0x1a) 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x8, 0x100000, 0x4) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005ce000)={0x0, 0x0}) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)="") 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/ptmx\x00', 0x100003, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 20:03:30 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$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = epoll_create(0x81) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) fsync(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bc0000)={0x0, 0x1ff, 0x80}, &(0x7f00003a1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b93000)={0x8, 0x8, 0x80000000, 0x8, r2}, 0x10) 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x5, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) fchmod(r1, 0x50) poll(&(0x7f00004d2000)=[{r0, 0x400, 0x0}], 0x1, 0x80000001) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f0000112000-0x1001)="1a72b5a01d62bddf93709bcff5f8f26cad96caf9d60bb777fcc80bea3201fea42470b660f9f5be2066e3063fdda2561672de0db6a7c8faed553acb3bf8a0969995f9616e3e68bb2c3e33eddf24a7523bd7e37f97e0e19f9d12e43d3f5e029e13d9456b99e5f01c1a0ae9937931143b6166126338385e13e15c5e36690ee60139e947c784ddcff04aba177cfa82ca891459173d7dccf550b54a3ecbdf14679b4632f25bf114e925079ddcc14e8d18e43a0f3e473be19345152813bcece5dea06c17d7f1d9f95a8fc37945d90e6bb0e3718f9fb5800b9118e0c651e774f6d89ad52bf1aa41e13d77cf6e6ad1f6ad412c8119d0e4c3613f09fbc7cf3806fe6be71ad9cac1d613fbcd60d1453e6ccf627f5eb2f196cfbf44febd216df53fce988f221e9f412f13f69315eff84a6110f3d6e26cce54294e592a4072f2b34d0645bbef2f34a88613380fba4d19008a961313e83ba74986ba1e7190ca131742dbfc696a4eb72dbf481bdf23bb8b8951fe82f398f65d5241c42ba662d7350d1a46d6b2fd34049fae7eb4863bfb60da15b7e5617534153fa2a1cd285de4be515489cc1f558335007e66e16049f290cd9154ec1d1ef34eb22ce3ca82d3acd02ccde3b9d068dc087663fc77acfae4ed53e8b9abad905e2d9806d12ad3fb93b7d38255ecac4a5c69bd891b1f56ad1e23fc0355a388ab5640bdb71d8f9607f457ffe9c96c85fa42dfd4e9e4bc629b085a08134acdeb2418ddf1c972a00ce41d2f749273697cc734210dc1bacf3d920703514dd4c337efe47e9fe94e0f2532735d67ca78f73d6a7ab767e615ba7c14101e1f363146773617baffae5ffef939435cac22b5dc872e5bf14866e978fd040166e30d3ace68170019b004caff93dbecc676bc53fd261709acbe4c36834c0d46dd74ebbc9ced25db42bb477779a1db76c69cd2b64e7ef76e96837e0a5cf96691d29d75fcdb08f73902cce160067e732e2fd02c94f3fff6635fe7981dffe58dbc3f4a5ee21e1b377a3f40aec1105808591b5762cebae496d826b276d5c1748e120fb2554cde01056199e7897e6cd4a1ece902116af1e9ba9eb132d2a0439634e3b5a48c02aea694388a1ab67d2ad18aafc446eef2eb3903fc09b6eb240263862af73ee04357da0b66eaa11952d2b003e3ee7747256f9863e08ec08026c6df949d4554150ba578563a5e7bc8251fb544e449381da119605001d99012aa2d5ecb7e81c97c84353b3a20f1c107aae7351f72f6a6b1a5caf087b74249c4fa5e1582d4362787af2ae093e65dd60ca661c3be00f92a7b30788c1d5984c8ce7f8633eef5765032e6ca37ba9eb71d3d9c7cecc47aa8147972664556ae67c215fd3f2a3affb881cfae888cf654b6a0acc4c462bcc2ca5a9035941c503c1aeebf62474b536934300f47302f19ab17c85443fd1f584c63643b226c34843b62184d6adfb6c632ba7b57fd870fdd0850de159c2316420410828946d216829cafed172d2a24b57703ac0099a07b983194108815f7fef73efd7993cdefa137752373bd38a980ce26dff1cdeaad1aefa49e46de0fbdcdd3ec9c2e1e81919fbb360f48608588bbbd9eed5d6feb8d3d792df2a203b3b7127cfbf3143de501fc6f5b2db27bd6e7793c22c3437b75ddb9d405572b97d31f9089df3b00a07eed945a4b4d44ebc62376d4dc1f2f5cc1a7afa3d7593328cd79c0764ba198060f6df992ace71e06b59a81ee2b5db54e47da7d466f5f6b8c15901b16007674d4cdd59f95a31203d72f10d1a89936b5172d22b9f892f76165380322c11a0506e75dc6279eb02e95d3b03d64b02bead860162a636e8708447854e953e4f603e60f4afd7d733cf0e9fc1581b0d3824f6e64a7610a91c2dc5daf2786337d03ce657bba7e3653bee40be5498a851007f053c672cef502d05cadf1290c4b6cb729f05bbed468b9a1d670e721a6f1b188912930cc2825d84651c5c68a56126a82e5db4f5a25903983e4dec706173e3c7339d45794c00c6259fd46044e87eb5d2b9a0a69ea0e409963c6d8515db3b32ece34500c46f744ceb9c6166a0a7c675a1d013dd17522f8b07c676cdd552b453ef8141e1d3b4aa819836defc8eeebb9f3e4d10f5a1838623489b82365ea2a12ef4c28fd24fead6885f3791fa939f3ced2a2c4b2e58fb940137c5bc6e1ec6cf217376b38edb29480c656ce6c324f9d02df583f644ac65c8112d54a1d41b87e23529c78d29598d7f3d12add9cadc0773e739edddfa3f9c4b146abb19bbff673d99cb102deadabea98e26b86384fe369e3d2736b2b7632a7533165e9aa18d1dfd37d263280ede2ceb170097fec0d0a38e9f6c10b1b6f03e3abc2873468f3f0ae0c8a6e2ee674efd6bdc1ce936cf3bf040e7c3aeccca14735f78286ccba7eaece55113c1c68f51705fde538aaa4e80e2b869fcafd52d29ee5b27ade01269bf2c53a06487b71285eb29c26a31f6b1f9467a740320c51031e37ba034635e9c6b06828dcb7284c8538d20c688cb450f7857bb4f22b4dc87b129308b3d33764e6cdafc7abf1d220748d3e5d176cb083935bace23eb9d071475bab262cad74d422cdd08b2d3d0d8eab2544a3f07241d632d2d49524c8114da06b376d96e42db4cbbe9120d7a954f40cc6b3bc443d0c16d4c31934f4a2b8e93b73d38848110059e88c48190ebd4ccc42a19615db39a961ff0124c4ca810d42cbea6041ed60f37c018fbb0c6b452f70c2d10d746d9fe4e39079232cdd59d4a9a0f326297ba5d979b60600000000000000703d38c8de34bee48bf93b0c3b2d7727ca7fbe9fbca891c58e00dc0f31f42d1ffac3bef9cba3c8b0f20530bcec23cacc4deeec1f0a81e77136d3a41a790764e6c42b9a13008d3a374d9bc55377c2913793796c702e6406adaa38a983277b5a0e725661c17aeaa16f62340ae5ad2fa3969686efda7fd98dd9bfa0ebdb52d7edac9203c4aa9a9c3dc30d86c470fe4c68a6e488782ca995a6c15de4c4e14cc6364c4dd3bd601003d7edbf8d63c29c5c3984c606c6399f04ee0340b5306c5fdaa59bd0f39adf167d33a9858f28724d2197929f22a8eb2557ea1a7e2577614253a2daa2de326ccafda13c79cd2eaa4925d36a878353201e3ba4d90352c0dddf3781558b8b099402de295d1f611788819904e5e6c36e9db1884c90c35f76613ebb1b5af57bf0c81fa8b59cfd77f69d1b4c633103a686452d3396b85fff909eead298baa20ab0bab37775a675454fdf0746a8ac1bbbad21e0bb0ce806a2ad026fdfb7a83c915ea41ad24c14d931d87480794ef8f425d03fc2a18693349c3b52611f57014933ac92f9eaf8224166e11ee7a4db0be34c070bdf8363ed2b36637b984bd1a179f0f005e0f98d2b3c12d7ef2e144248df5687909774e9a49d87395594bcd0c7c3231d33e9239849af23f3ea3cd0220146f6204853eba0007911bc6580dccdbdd642131a2cfc89bdee13493f738ff40d110f7516997fc85fce9aa4d8fe3d31991d44c8912d350f67f338466296c973f52914d41a955bc6b6a6396fd5d44edba57bfb9ea84613874eb48829f76e818606bb376951bb9baa45580ae33bcd8b0f353e7814262a10c40fdc8bdce97294728be1cb8556942d2df3eb8a5bbc6dba8518e953848b559f9f98e141aee830e7078128fb301a4cac98da15b5400a68ae9948bcb21e9be38a527899655827762c0300000052b713e15c2ff5e6815b254c8b9f377e6007991abbb089f189da3d2a82651ae5611e69e7a73864e695fe6b8823b49e4117027a38e44cd9a86de6843753674db2fd9d0d77fc57ea9bfe46c12a7cb4040ba0bae590aeae873d81bbb2e883b1454f6fbcb0d2bee7a1b2f49506a9dc41e1cf6f851a716d88ed325d413438c1f89fe47d68961b39501d24a5a63d3c6543e8c3f3ea98c9044c45ceabbdf66ce07bc723e7c4ff312e05742bea6b4b115b29e5eda3344e5dd7231286b42c60a1f697b991983361cfeac7629d69bc21f4eafe17ea608834bd8a4d540312dd55719f6bdc58f03513a22f63f758a3eda44b41fcfd18c350c3024896520b535b57ccdf9cee42f84bcf7943b277290343f90ee78eafa1f0052e8987d17545c589a1cdf8a65be49f41c3a503c15236f4f9baf5d3bef778897cf1b6fb80693d5b1678b98018da6e81daa401cc18e914face05dc399d9afa44f787069a3ebecbb9e6eb9d3660010b16803e487edae4ebb91a06848afca2355450b63dfefbf979a222aa48f1bb97695f07fa04150a0f2687f2fd0500841cbd18678b2e65e874100ee2765f3dac3a090b47d638c97e5e01342b99c429b7beda3e13c188ee1c18be6b5dfb3f1f6d395a043db317bda6beb75fb369923a13db8123c5687136dd00a9ffff8695e91312eb05f5e3fb743186c3d8e72c31161b677b0037499bf1e3eb2050116f2b52fd34666a7feb6d48a0a0354721e767021d140268235c9389203d541376d86c9ac85a35f884335c7c725cd102324426e6e2f9df6ff5e0623de403011f24e0c177fbb92893d62889911135a947c3c411013ccaf90a6465f679667d423b70faf18129d2ecb158d8e3358f244026de32763c6dde6113af9bf9f808cc6ec5f64488e9a4e10454be375d7562e18e780dabcefd8ffdaf6bda40de51eeb27c0d0c2a516c4d371a5a25de88864f847257d00cf31341b7dbc4f0d884e651bce0bce6141c766f072d97efe67f7090cf0c537106d881013ca9e01eae219faad81bf894ec2b8bdaf859e9b9e0a2c25301a54f3c3cebd8d2d706d69dbee848b9003181cf540cacde3f4e3fff6977a1650fd68c9c23ca5437ead89bb8dcc3915a275561a8c2ddfebbafad35caf2465bebbda711356ac26ab1b3babd2d42bda9d0766eaf57a3e492c23aea15839710c5353da6efc37022be74147d7856d97120e31c89049f90a4aef07fc344d9dea8a8f18f8185357fe17f30cbc3f2e0e160b5abd5e9c9c8ac2b1d97527ea3d6559ebb4a3ec06780ec1847e11c6b80457433dddfa03ca4f0c62ce6d7fe7e890fdb0cf73a03ad4b12e963ee06477b11e22b79c6441b3d59426d4353154dce5c0238565fcb3c75fac36a9e1818a55b7e4d2ce57a690a712ffeb9f793196a9cb0da23c42bafd1600df699ecb0a79710c074e7468b36640f87c59c799812dbe34dacd68867a6ba345c1a947dc46ab97d6200885894b9237a3387dc43258e91ee154fcf99694f118708cb3bfdf0d93cd2729e3b29235b95bda798ca53d67d9db8b0a128b6ef30944f56db89bafffa3d3a225e1f88f4b1558eb85eeec21ff3db7efd64c32112c01964aaec0693c2c2f3e8e7a16d67c9e646a2f75da119aad966c341253d5dd3117cd71b0def930d1676c17384389383be4c5de5474263140109b041a9cf05441388e8006902c869b1d008e2ee065572757c3f1e45046a8dc1f2f9d4eac56108ea84421c8bb9a9b03277607ef7fc315e2b39026c3f4b5442fa1df91ab5aaa24863f8827fdbcdb78791c9d677f0b974b3de2cde6d37470539e7c1f1369ffd6d950fa9bbdf94b9b0bb4fee9fd32530bdd92386771b70370aedcb98506c497ff8e964c677ec3a5f00000000000000056f44426b0a1bf4f6c6d7e832268c5340fd7c2501e4fae384a225ad8373556e8a7070ef61151eaae836993e487d3a8cd6c0ee0387e12adb2842f90acb7637d927547b39157a0c6cc9044e716f29b2d9e7c853868d58d861200ccb5d9423f08be3e72e49802b2fbff1815548018b450b94fec8c0653b20556a01d8287f81061b1aefe9619c8d87910db0b9e97515e1c1c5", 0x1001}], 0x2) vmsplice(r0, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xc) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0x5, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:30 executing program 7: socketpair(0xa, 0x1, 0x7, &(0x7f0000aaa000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000a45000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) inotify_init() sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000297000-0x24)=@newneigh={0x1c, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = gettid() getpriority(0x0, r2) 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000283000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f000053b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000932000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) connect$inet(r0, &(0x7f000082b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f0000e53000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018d000-0x4)=0x14) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) [ 26.747160] audit: type=1400 audit(1516910610.083:14): avc: denied { create } for pid=4749 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f00000e6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x1000009) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000)='eth0,bdev/systemsecurityppp1proc[%\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000005000)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x2}, 0x12, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x61c201, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e65000)='/dev/ptmx\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000bde000-0x2)=[&(0x7f0000942000)="6e6f6465769e216264657631776c616e316c6f2d00", &(0x7f0000588000-0xc)='keyringeth0\x00', &(0x7f000048e000)='{systemGPLcpusetem1Q\x00', &(0x7f0000316000)='\x00', &(0x7f0000403000)='bdev+\x00']) 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x100000089f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070000000000fa000611000200000000000000000000005f000004eb00"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000550000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006f6000-0x20)={0x7, 0x0, 0x0, 0x20}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080f000)='/dev/rfkill\x00', 0x800, 0x0) getpeername$ax25(r3, &(0x7f000057f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000491000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00009f9000-0x10)={r2, 0x81}) 2018/01/25 20:03:30 executing program 2: stat(&(0x7f0000d35000-0x8)='./file0\x00', &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000807000)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/100, 0x64) setregid(r0, r0) 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000093b000-0x8)={0x0, 0x7}, &(0x7f000093b000-0x4)=0x8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093b000-0x8)={r1, 0x8}, &(0x7f0000723000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mknodat(r2, &(0x7f0000939000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x10000) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000015000)={0x4}, &(0x7f0000015000)={0x0}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/policy\x00', 0x0, 0x0) close(r0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f000000d000-0x8)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000015000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x214880, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f000000c000)=""/208) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8)={0x0}, 0x8, 0x80000) 2018/01/25 20:03:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x7) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0x81) preadv(r0, &(0x7f00009a1000-0x30)=[{&(0x7f000050e000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000488000)=""/153, 0x99}], 0x3, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/25 20:03:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000064d000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000604000)={r2, 0xfd7d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b0d000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000a58000)={'mangle\x00', 0x0, 0x0, 0x16d, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000807000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0x16d, 0x0, {0x0, 0x0}, [{0x20, "f42966ac691e49dbd8e945f692cc82b695f4ea70875c3b8f9a82a2c384", 0x0, ""}]}, {0xdd, "a3c998b582e50d05202c7e8c14520e49e39486ed8a5eedb5d008a68060", 0x8, "f9105b0a392d938f48db63f8acab7577833e2537cbbb8315d19ec55dc522b412fc4955822948b62bb0994f4a025b28f11f9a6de12da0a8b33f4ee1111b1da6fd8f911f255e69b0fc7a07ea9125e341d7d145a110d8ccaaf10917294dd99631dd7dbb07de76620705ef57b58a1dca67051d2f9607e11dc58a6c823e03fa9e077e64b4c8026d9a2652435b26b45311822c010213402e54361ab5806575e936b7c5da3bf6ab4299d9f438c8893355800782238b2fce22e226f4079aad4bbc"}}]}, 0x1cd) 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051e000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000be7000)=""/131, 0x83) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}) [ 26.854662] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x24) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00001dd000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000aaf000-0xc)={0x1, 0x0}) epoll_pwait(r0, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f0000a12000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000acc000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a0a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000637000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f000001b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000254000)=0x0) syz_extract_tcp_res(&(0x7f0000364000)={0x0, 0x0}, 0x400, 0xdb79b3f) [ 26.908301] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 26.937244] binder: 4823:4830 got transaction with invalid offset (0, min 40 max 40) or object. [ 26.947265] binder: 4823:4830 transaction failed 29201/-22, size 40-16 line 3190 [ 26.961069] binder_alloc: binder_alloc_mmap_handler: 4823 20000000-20002000 already mapped failed -16 [ 26.971636] binder: BINDER_SET_CONTEXT_MGR already set [ 26.977285] binder: 4823:4830 ioctl 40046207 0 returned -16 [ 26.977315] binder_alloc: 4823: binder_alloc_buf, no vma [ 26.977332] binder: 4823:4844 transaction failed 29189/-3, size 40-16 line 3127 [ 26.984127] binder: 4811:4843 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = socket(0x14, 0xa, 0x9128) getpeername(r0, &(0x7f0000e91000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c93000)=0x26) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x0, &(0x7f0000713000)="") link(&(0x7f0000f9a000)='./file0\x00', &(0x7f0000634000-0x8)='./file1\x00') 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de4000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000074e000)={{0x12b6, 0xfffffffffffffffe}, {0x10001, 0x4}, 0x10001, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000065a000-0x4)=0x0) bind$inet(r0, &(0x7f0000020000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000c53000-0x4)=0x0, &(0x7f00007ef000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") rmdir(&(0x7f0000428000)='./file0\x00') socket$inet(0x2, 0x2, 0x4) 2018/01/25 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000031000)=0x0, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008e2000)={0x0, 0x0}) dup2(r0, r1) unshare(0x8000000) r2 = epoll_create1(0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c10000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc6000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000c7e000)={0x4, 0x0, 0x7fff, "34d1a3c52ce1", 0x9, 0x0}, 0x10) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x24) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c23000)={0x0, 0x0}, &(0x7f0000c03000+0x27c)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000126000)={r2, 0x8}, &(0x7f0000a9e000-0x4)=0x8) pipe(&(0x7f00009bb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r3, 0x409, 0x100000008) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c0e000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000033000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) memfd_create(&(0x7f0000065000-0x2)='-\x00', 0x1) getresuid(&(0x7f000017d000)=0x0, &(0x7f00007b0000-0x3)=0x0, &(0x7f00004b3000)=0x0) 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) r1 = syz_open_dev$mice(&(0x7f000053a000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009cf000-0x79)=""/121) [ 27.006437] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.012072] binder: undelivered TRANSACTION_ERROR: 29201 [ 27.022023] binder: 4811:4843 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f00001a0000)='./file0\x00', &(0x7f000081f000)='./file0\x00', &(0x7f0000265000)='squashfs\x00', 0x4000, &(0x7f00003e5000-0xac)="59b75565da9ef260606696a26952e1f5a7651bc0a1e5fa839de7b7f60c725506ed82830d1320d338257a6a1d691155e363131c40d2438ea75fd7379d4c9cfe6ae450a1d85995ec7f673e6aff3071011a304f27fa826a4db0d0c527878db557423622a369204edd708365d9bcf1961b41f2a5453c024f0af5b4df4495f1ddd7e36a7bffc49946ce631be0a000609f1a6bbc85489de1233ba5ecb29bf1363e38e8112caaedfe3074be25c162c5") ppoll(&(0x7f0000a18000)=[], 0x386, &(0x7f000071d000)={0x0, 0x0}, &(0x7f0000dbb000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") getpeername$unix(0xffffffffffffffff, &(0x7f0000186000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000aa2000)=0x1002) lstat(&(0x7f00006f2000)='./file1\x00', &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f71000-0x20)={0x6, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001ba000)={0x3d, r2, 0x10000, 0x3}) getgid() 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a99000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a52000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xaa5a, 0x7, 0x2, 0x5, 0x7ff, 0x10001, 0x7ff, 0x0, 0x3, 0x8, 0xfcb2, 0x7ff, 0x1, 0xfffffffffffffff8]}, &(0x7f000037d000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e20000)={r1, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e6000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x80009}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000989000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001000-0x5c)={0xa133a3a, 0x1, {0x3, 0x3, 0x3, 0x0, 0xfac3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000003000-0x1b)=""/27) setsockopt$sock_void(r0, 0x29, 0x5, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000-0x28)={@common='bpq0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x800, 0x1, 0x9, [0x100000000, 0x239, 0x3, 0x2, 0xfff, 0x1, 0xfffffffffffffff9, 0x0, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00007d6000-0x2a6)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @ipv6={0xffffffffffff119b, 0x6, "47e3c2", 0x60, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, {[]}}, {"4d029e58ba04b0d56f486c43eb74f58cb60802cb79c545228d34f007503a4f2e251d5d9bcd2657ea485bdf8430460a966bdb03269d63daccb18a6bdc82ea0420dc31ca0a26555464cc21011d"}}}}}, 0x92) 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d8000)='/dev/sequencer2\x00', 0x210000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff6000)=@int=0x100000001, 0x4) [ 27.123474] sg_write: data in/out 458716/104 bytes for SCSI command 0x0-- guessing data in; [ 27.123474] program syz-executor2 not setting count and/or reply_len properly 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000b000)={0x4acc, 0x2227, 0x3, {0x0, 0x989680}, 0x6acbb7f, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername$unix(r0, &(0x7f000048b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009ba000)=0x8) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d9000-0xa)='/dev/ptmx\x00', 0x2000000000000000, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c19000)={0x0, 0x0, 0xfffffff7fffffffd, 0x400, 0x44, 0x0, 0x0, 0x0, 0x5db286cc, 0x0}) 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) wait4(0x0, &(0x7f00007ef000)=0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c78000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8a000-0x4)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001f5000)=0xfffffffffffffff8, 0x4) 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000-0x40)={0xffffffff, 0x2, 0x10000, 0x9, 0x7, 0x2, 0x8b55, 0x72d}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c01000)='gid_map\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d25000-0x1)=0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e31000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x2, 0x1, 0x7, 0x2, 0x80, 0x5, 0x3, 0x7ff, 0x444f, 0xa3, 0x8000, 0xffff, 0x8001]}, &(0x7f0000ccb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000678000-0x6)={r2, 0x5}, &(0x7f00001df000-0x4)=0x8) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x100000080000000c) 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000009a000)={0x6, 0x2, {0xffffffffffffffff, 0x1, 0x6, 0x2, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x3, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) lseek(r1, 0x0, 0x3) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000005000-0x2c)="f282b95c71bdfac0d5a441fb70e3e0d836b763f2e88ad7c83db0be980f87522161d9f4be9f321c2ea60208c3", 0xfffffed2}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x3c)="5b95a9e3c0f239395c07beb8e00c16d98fc4c2f108a4d9e9d8f783b2bc385ae4b2000cf1e55dba310752a37bf0d514d29740eaa27c449c3264a65c76", 0x3c}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000-0x68)="2895002e9f73f44d6abca33745405317c684bd6e3b6998594456b93e3d2f9c344fd1058916eee278f25bc4d649343f9f84c999c15462553314e1f3bb851a1bc5ce8d2c16003c2d29a145351088bd51b3d5e6b199649c194c9d248be66207af084154666752624c75", 0x109}, {&(0x7f0000004000-0x8f)="47e51aa1c6fad6e32b97c42f9caf049477f5724be4402d05d16fa5a650a370b4bf4c441e4c93e50b37aeac85d6853fc30d2c7eed52bc435475bbb1d6ae2b23cb6d7817b4f3fdf8237c1fe56928818fc3ad1d26c47d7f3fecc2c44815bf23b987c7a31e9fbe0ebd45306bd335864d188f0545325620d40edddb4e0836bc8906d019b7bb81e6e5439430167907e32a10", 0x8f}, {&(0x7f0000004000-0xe9)="dc3bdaf204abfff3eaf61bb2f98893681bad547bbf0ef65955679e0e3e49c0bc054fe94018e54ea628d92aa0aa6d7f081f939881b5e4846d250d5fc31fd98b50af7b45306d6c6228d866a48192fea606c20c65375d675b72db31bbf6e78f6598d7e5ab033ddc13fb16459a6e6917c3f2113aca79a2f7d0244c6d10ad4d4a89a11c227dbcdd070859b2bf07a22bb336d010d86ae76b4054a72230ae73eb987230fd6b4a6d91f2fc04e26f832c83f4eb826f2a53e75eb71108c20270d8d14f4b221ed3bcf80ad421ef2c68d09baaa50e30155d834b21f35c0e19c4e7805dc9cbe8e80c0d4c659538414a", 0xe9}], 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/25 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r1, 0xfffffffffffffffb) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000086c000+0xd20)=""/135) lgetxattr(&(0x7f0000354000)="e91f7189591e9233614b", &(0x7f0000881000)=@known='security.capability\x00', &(0x7f0000b30000)=""/242, 0xf2) accept4(0xffffffffffffffff, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x246) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x4, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) r1 = syz_open_dev$sg(&(0x7f00009c0000)='/dev/sg#\x00', 0xd64, 0x200000) shutdown(r1, 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000066000-0x4)={0x6, 0x5daf, 0x2}) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f00002aa000)=0x0, &(0x7f000058b000)=0x4) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e9e000-0x20)={0xf111, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000137000-0x20)={0x100000001, r3, 0x10001, 0xa2b}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd1000-0x4)=0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x80001) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000ec000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000a5b000)='pagemap\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005e0000)={0xffffffff, 0x8004, 0x8, 0x7fff, 0x0}, &(0x7f0000155000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000033f000)={r1, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) utime(&(0x7f000011b000-0x8)='./file0\x00', &(0x7f000007e000)={0x9, 0x0}) 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000913000)='/dev/sg#\x00', 0xffff, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ee1000-0x8)={0x0, 0x4e5}, &(0x7f0000427000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000987000)={r1, 0x10000}, 0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") rename(&(0x7f0000035000-0xc)='./file0/bus\x00', &(0x7f0000016000)='./file0/bus\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000036000-0x8)={0x0, 0x8}, &(0x7f0000c08000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dd8000-0x98)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x91}, 0x98) 2018/01/25 20:03:30 executing program 0: r0 = gettid() waitid(0x2, r0, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000003, &(0x7f0000495000-0x90)={{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) sched_setparam(r0, &(0x7f0000001000-0x4)=0x7d) 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000998000/0xb000)=nil, 0xb000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000002000-0x4)=0x2, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) fallocate(r0, 0x2, 0xed2, 0x5) socket$inet6(0xa, 0x7, 0x800) write$selinux_access(r0, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x36) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0xb)='projid_map\x00') mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000aa7000)={0x3, 0x9eb4, 0x3, 0x73, &(0x7f00005c9000-0x73)=""/115, 0x1f, &(0x7f0000aa8000-0x1f)=""/31, 0x1000, &(0x7f0000540000)=""/4096}) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) 2018/01/25 20:03:30 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d5a000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000841000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000396000)=@sack_info={r1, 0x401, 0x37}, 0xc) 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000a2000)={@generic="97daad4cf529536d60f1512cc96471ed", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a49000)=@common='bond0\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000778000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/25 20:03:30 executing program 7: r0 = eventfd2(0x2, 0xfffffffffffffffd) 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) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(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) process_vm_writev(r1, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}], 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000001000)=""/24, 0x18}], 0x5, 0x0) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000b71000-0x14)="862afe2f7c749c115ca1ea265796fb2f285d6934", 0x14}, {&(0x7f0000000000)="7a1b51be38c0801e7be7aab14477777e124c37ef83f7e6f51948a53a3357a637d61d81f7fb5a96932c268072353fe965fba2c8c4d882e77e756e2f04932700c4ab813e0e5725df50951ab309a3ab538c1f01ad2b04a7", 0x56}, {&(0x7f0000000000)="1dbc03c5cf8ffd3ea4b8306875fa713598d5662c2ac98efbfbea70b5e4ab2f3a55216dc0e3c01a21d29c7733c8ca1c3cd39ca9357e2b65ce22c11a860c631c1a2bacdcc63adb564bd11df0a5e4e4a6a02c6b3edb7c20bae7c6ef4f811b66485feffbac5b8f78b9537793100aadeec2d1ab00c1537085971120c2468a6b527c308e5041ce52be6927d06a631966b87c16e763bae8785faf993343a78f6214d2dc1b74dfafef4368d88ac7", 0xaa}, {&(0x7f00005d7000)="d449b011aa6c714050f926c201b99cb35ba6ae5aba9a28fe0b9a04e945f99e41ddf59c7f9cb71c17c7e380eb99eb65d5a4cb53f1c30baaebbc9152133c9e99c943f24f1598707d324b017e07b73686b3542a6bd3a58bb4f349009e24a840ee990157475425817d76a1c5759000ca32711cc3c34a2bd083f30f8266c8dc62000c1bef512926002dc1149ac3d64c8c57b09e21e66c5aadf44dfc979d0701e1a5ff32da4d72e233199d7762957df69be390b7e84cf5baa3378739a68f1c4beb2d887a8dbc4fdf04faea36318a5f2e1dcf42cb149ebdec2e394cf6f18f15374a1f013d95", 0xe2}, {&(0x7f00004e8000-0x10)="b966bef25779a27aae45685404311b9e", 0x10}, {&(0x7f000046b000)="db2ebc17f931a21d1d7c2e6988547879dbbe3b65316e2cd0bd91d213c55cf9c3f3c8d6d06d92f6ac60dc78523c7f52a068201be72b680121c34ad885ff2139001f166405", 0x44}], 0x6) 2018/01/25 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005e4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001ba000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = creat(&(0x7f00009e6000-0x8)='./file0\x00', 0x181) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000117000)={0x0, 0x8}, &(0x7f0000f64000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000195000)={r2, @in={{0x2, 0x1, @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]}, 0x5, 0x0}, 0x98) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r4, r3) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f000044c000)=0x0, &(0x7f0000eec000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)='1', 0x1}, {&(0x7f00005dc000)="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", 0xfa}], 0x2, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x10, 0x0}) linkat(r2, &(0x7f0000e06000)='./file0\x00', r0, &(0x7f0000e0e000)='./file0\x00', 0x1400) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000321000-0x18)={0x2, &(0x7f0000f6f000-0xc)=""/12, &(0x7f0000508000-0x30)=[{0x9, 0x5c, 0xff, &(0x7f0000a4a000-0x5c)=""/92}, {0x7f, 0x0, 0x100000001, &(0x7f0000223000)=""/0}]}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x4, 0xc) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f00005e1000)="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", 0xfff}], 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b3e000)=0x0) getpeername$packet(r1, &(0x7f0000890000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000495000-0x4)=0x14) fstat(r0, &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000664000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x6, 0x0, 0x0, 0xa, 0x20, 0x20, 0x8, r4, r5}, {0xfffffffffffffffa, 0x8, 0x400, 0xfffffffffffff801, 0x4, 0x400, 0x5, 0x3}, {0x1, 0x80000000000, 0x9, 0x6}, 0x80000001, 0xf, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xffffffffffff0000}}, 0xe8) prlimit64(r3, 0xc, &(0x7f0000a05000)={0x80, 0x7fffffff}, &(0x7f0000334000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000e53000-0x20)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b141e2cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xfffffffffffffffe) 2018/01/25 20:03:30 executing program 4: clock_gettime(0xfffffffffffffffd, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r0) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80008, 0xfffffffffffffffe) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{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]}, 0x0, 0x39, [{{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]}, {{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]}]}, 0x190) sigaltstack(&(0x7f0000bad000/0x2000)=nil, &(0x7f0000e26000)=0x0) 2018/01/25 20:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000171000-0x12c)=[{{0x0, 0x0, &(0x7f00000e1000)=[{&(0x7f0000dd1000-0x8)=""/8, 0x8}, {&(0x7f000006d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d2c000)=""/19, 0x13}, {&(0x7f000021e000)=""/4096, 0x1000}, {&(0x7f0000e6a000)=""/93, 0x5d}, {&(0x7f000002d000-0xbc)=""/188, 0xbc}, {&(0x7f00004c2000-0x39)=""/57, 0x39}, {&(0x7f00008b9000-0xb6)=""/182, 0xb6}, {&(0x7f0000aed000-0xb9)=""/185, 0xb9}, {&(0x7f0000667000-0x30)=""/48, 0x30}], 0xa, &(0x7f0000509000-0x86)=""/134, 0x86, 0xfff}, 0x101}, {{&(0x7f0000179000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a2d000-0x40)=[{&(0x7f0000ffc000)=""/150, 0x96}, {&(0x7f0000143000-0xb9)=""/185, 0xb9}, {&(0x7f0000947000)=""/145, 0x91}, {&(0x7f00002d2000+0x7dd)=""/101, 0x65}], 0x4, &(0x7f0000486000)=""/147, 0x93, 0x6a}, 0x8}, {{0x0, 0x0, &(0x7f0000a9e000-0x70)=[{&(0x7f0000db4000-0x26)=""/38, 0x26}, {&(0x7f0000a31000)=""/104, 0x68}, {&(0x7f0000735000-0xa7)=""/167, 0xa7}, {&(0x7f0000b49000-0xe3)=""/227, 0xe3}, {&(0x7f0000a35000-0x1000)=""/4096, 0x1000}, {&(0x7f000036b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000451000)=""/55, 0x37}], 0x7, &(0x7f0000562000-0xe2)=""/226, 0xe2, 0x2}, 0x10001}, {{0x0, 0x0, &(0x7f00002c6000-0x30)=[{&(0x7f0000780000)=""/63, 0x3f}, {&(0x7f0000071000)=""/31, 0x1f}, {&(0x7f0000911000)=""/231, 0xe7}], 0x3, &(0x7f00004fb000)=""/82, 0x52, 0x7}, 0x4}, {{&(0x7f0000540000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00009e3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fffffff}], 0x5, 0x0, &(0x7f0000d21000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d19000)={{{{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x1, "c6073addb7a3aac751eda0b9bae3f0793f0406e354a7a6131fa17931289977b2ea384552bcd068f12bd430c7becf87d81b8aa8f3ab7b8b6c3b3bb42c250212cc253762224f09f4831e2fcfaef6e80249"}, 0x160) r2 = memfd_create(&(0x7f0000a29000)='*GPL.\t\x00', 0x3) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d8000)=@assoc_value={0x0, 0xff}, &(0x7f0000515000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a8a000)={r3, 0x2, 0x1, [0x4]}, &(0x7f0000ab0000)=0xa) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() sysinfo(&(0x7f0000e5e000-0xee)=""/238) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dca000)=0x8001, 0x4) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) connect(r5, &(0x7f00006a4000-0x6)=@hci={0x1f, 0x1, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d36000)={r4, 0x48, &(0x7f0000099000-0x48)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x1, 0x1e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c77000-0x4)=0x10) close(r1) gettid() 2018/01/25 20:03:30 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x10140) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000007000-0x4)=0x4, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000007000)=@req3={0x0, 0x2, 0x80000000, 0x0, 0x9, 0x80, 0x2}, 0x1c) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000a67000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c79000-0x4)=0x60, 0x800) recvfrom$ipx(r1, &(0x7f0000d61000-0x35)=""/79, 0x4f, 0x2000, &(0x7f00009cd000-0x10)={0x4, 0x7fffffff, 0x1, "81e11b658226", 0x6, 0x0}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f00006b9000-0xe)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x0, 0x0) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) syncfs(r0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) poll(&(0x7f000000b000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000065b000)='/dev/keychord\x00', 0x800, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000c8e000)={0x5, 0x4, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ec8000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000)=0xe8) recvfrom$packet(r1, &(0x7f0000f09000)=""/190, 0xbe, 0x102, &(0x7f0000033000-0x11)={0x11, 0x1f, r3, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000708000-0x78)={0x0, 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) openat$ashmem(0xffffffffffffff9c, &(0x7f000002c000)='/dev/ashmem\x00', 0x4000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x10) socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x22400) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x210000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000000f000)='/dev/keychord\x00', 0x80000, 0x0) r4 = accept$inet6(r3, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000003000)=0xffffffffffffffaa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000e000)=0x1008) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000f000-0x10)={r5, 0x8, 0xffffffffe77917d2, 0x0}, 0x10) r6 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r6) r7 = syz_open_dev$binder(&(0x7f000000c000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r8 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r8, &(0x7f0000001000)={&(0x7f0000003000-0x60)={0x27, 0x8, 0x7, 0x0, 0x7, 0x4cf5, "b73e3474c2c2f0d3ef2ed1299aee1ae10208f415ceb7eb82f36578d11f62fdba1fd69a7ff244f347a3920c42a2ebcb76c8aa003921db1f577ecc92454430c5", 0xf86e}, 0x60, &(0x7f000000e000)=[{&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f000000f000-0x1000)="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0x1000}, {&(0x7f000000f000-0xfc)="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", 0xfc}, {&(0x7f000000f000-0x25)="b4cab46e05ae96812c9a71d6112363ef8f16a03c9e26937de305b2f48b11ab199142e580a7", 0x25}, {&(0x7f0000006000)="071a24e60791735129ffe73aa3ff57e14c892730f9975a6ef74b90d288f43470c8fe12c96ef0ebe977264766a9ea2d6057347d27ecc5003e78ccc11d4f578c24c8717e417df5ee8548ad36f70d1be8d0693729f23ec1e95f2586bb18abad47a7600fd4ad684c4897b4418aab5bc62c14c4b24f405bd0080c1332204a7b3a4fd8a796b3b1e815ad8698251bc60b48f66b6143542f31b3a7472db7a6c360df2a1bb22099161e51f1688a9ed56182573472ea031c3d584a031904f8657561121d5bea0db6b3affb18b22120c5477cb791154a5974a905e33d61bda44887011808ee9423c465f92491be14ef71", 0xeb}, {&(0x7f000000e000)="dbe27946d75c701f20c12234d692476b75f0448ced3db48b1b959344f36ccc9c7d69809500b8c5cac3a323dd05032417e2c9e3abbb35f702fb2eab6c32c332f071719f0efff607227e0971da9d", 0x4d}], 0x6, 0x0, 0x0, 0x10}, 0x40080) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x8, 0x1010, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f000000e000-0x30)={0x228, 0x0, &(0x7f0000012000-0xd4)=[@transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000)=[@ptr={0x70742a85, 0x1, &(0x7f0000004000)=0x0, 0x0, 0x2, 0x22}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000008000-0x1)=0x0, 0x0, 0x2, 0x32}], &(0x7f0000011000-0x20)=[0x28, 0x48, 0x38, 0x28]}}, @clear_death={0x400c630f, 0x4, 0x2}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000)=[], &(0x7f000000b000)=[0x28, 0x78, 0x58, 0x40, 0x18, 0x20, 0x48, 0x68, 0x30]}, 0x10000}}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r9, 0x2}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x1, 0x0}], 0xc8, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc"}) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000050c000)="6e65742f697076365d726f75746500d0a2ff19c1f9ea0de6d2a5ecd3a65d5eda8622d8fe3a") readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/25 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000608000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ec4000)={{0x3, 0x1}, {0x6, 0x1}, 0x1, 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, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x1) fcntl$setsig(r1, 0xa, 0x4) r2 = epoll_create(0x4e8b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000828000-0x28)={@common='eql\x00', @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f0000d8a000)={0x0}}}) epoll_pwait(r2, &(0x7f0000f2f000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x8, &(0x7f0000409000)={0x800}, 0x8) epoll_pwait(r2, &(0x7f00000e4000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000867000-0x8)={0x0}, 0x8) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d12000)=0x5, 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7003) 2018/01/25 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000667000)='rxrpc\x00', &(0x7f00001b1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f000085c000)='encrypted\x00', &(0x7f0000c31000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000203000)='/selinux/mls\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x7fff, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f5e000)={0x0, 0x9, 0xfffffffffffffffe, 0x9, 0x2, 0x9, 0x8, 0x5d, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10000, 0xd38, 0x800, 0x800}}, &(0x7f0000e49000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000672000-0x4)=r4, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) 2018/01/25 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000052a000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01000-0x20)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/25 20:03:31 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x4, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}}}, 0x32) sendmsg$nl_route(r0, &(0x7f0000003000+0xfdb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000090f000)={0x9, &(0x7f0000b7c000)=[{0x5, 0x1}, {0x4, 0xf1}, {0x7fff, 0x7}, {0x9, 0xff}, {0x7f, 0x5fa}, {0x95f, 0x104000000}, {0x401, 0x6}, {0x9, 0x4}, {0x3, 0x9}]}) eventfd(0xffff) bind$inet(r0, &(0x7f00002fc000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/rfkill\x00', 0x83, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000557000)={0x0, 0x0}) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 20:03:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de4000)='net/ip6_mr_cache\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00004ba000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae9000)=0x14) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004fc000)={r1, 0x1, 0x6, @random="76defc7a407e", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000e000-0x8)={0x0, 0x8147}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000-0x98)={r3, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff52, 0x7f}, 0x98) 2018/01/25 20:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) accept4$packet(r0, &(0x7f0000ab6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000017c000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000091d000-0x28)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002aa000)=""/30, &(0x7f0000cc1000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000711000)=0x0, &(0x7f0000ee1000)=0x4) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x20, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f11000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000749000)={0x4, 0x0, 0x6c, 0x1, 0x7, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f00009af000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x101) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000eb7000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058b000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r4 = fcntl$getown(r1, 0x9) lstat(&(0x7f000053e000-0x8)='./file0\x00', &(0x7f000072d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000c19000)={0x0, 0x9, r4, 0x6, r5, 0xff, 0x7, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00004ec000)=""}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000444000-0x4)=0x7) recvmsg(r3, &(0x7f0000f5e000-0x38)={&(0x7f0000e32000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000973000)=[{&(0x7f0000cc2000-0xf1)=""/241, 0xf1}, {&(0x7f0000b4f000)=""/231, 0xe7}], 0x2, &(0x7f00005c1000-0x53)=""/83, 0x53, 0x4}, 0x120) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ee0000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000697000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000042d000-0x98)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000}, &(0x7f0000fc3000)=0x98) 2018/01/25 20:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c64000)=0x0) process_vm_writev(r0, &(0x7f00000cc000)=[{&(0x7f0000b0a000-0x55)=""/85, 0x55}, {&(0x7f00006e8000)=""/33, 0x21}, {&(0x7f0000b3c000-0xb0)=""/176, 0xb0}, {&(0x7f0000ad9000)=""/240, 0xf0}, {&(0x7f0000d95000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c68000-0xa4)=""/164, 0xa4}, {&(0x7f0000632000-0xa9)=""/169, 0xa9}, {&(0x7f00007f4000-0xa1)=""/161, 0xa1}, {&(0x7f0000909000-0x21)=""/33, 0x21}], 0x9, &(0x7f00003b4000)=[{&(0x7f00006a8000)=""/99, 0x63}, {&(0x7f0000365000)=""/15, 0xf}, {&(0x7f00001c4000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000067000)=@get={0x1, &(0x7f00007c4000)=""/137, 0xdec}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/25 20:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000c5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000582000)=0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c80000-0x7b)=""/123, &(0x7f00002c6000)=0x7b) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe9000)='./file0\x00', 0x80040, 0x83) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fe9000)='dctcp-reno\x00', 0xb) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000518000-0xc)='/dev/autofs\x00', 0x38000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000759000-0x10)={0x2, &(0x7f0000c2e000)=[{0x0, 0x0}, {0x0, 0x0}]}) fchdir(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000070b000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x20000) r3 = syz_open_procfs(r2, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) getdents(r3, &(0x7f00002a5000-0x8a)=""/138, 0x8a) 2018/01/25 20:03:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000)=""/161) ioctl$void(r0, 0xc0045c77) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce8000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000098a000-0x4)=0x80000001, 0x4) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) sync_file_range(r0, 0x3, 0x80, 0x1) 2018/01/25 20:03:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r3 = eventfd(0x9) r4 = dup3(r0, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) wait4(r5, &(0x7f0000001000)=0x0, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(r1, &(0x7f0000003000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f0000001000-0x7e)=""/126) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffff0d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000)=r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000005000-0x50)={{0x9, 0x6}, {0x7, 0x8d6}, 0x5, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x7)='nilfs2\x00', 0x0, &(0x7f0000000000)="9daf6d069080b88f8dafd4a11bd5326ed2293f84e117cac04dc25590c428cbb075353766bf86d76800ea18dcd296f2ca1e372910ea7fd842b3de4b769862b8a981cdeee748a5b9e8da52b202a6c9e0d29954eb4110a2941ae0b011ebe92f604780fac67cc6a4e1cc47f605aa918a5bed04e1e996ece83c5399462b1d") 2018/01/25 20:03:31 executing program 4: socketpair(0x15, 0xe, 0xb585, &(0x7f0000f5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3, 0x5, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000202000)='./file0\x00', 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000fd7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd6000)=0x10, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000fd7000-0x3)=""/3, 0x3, 0x2, &(0x7f0000fd6000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/25 20:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r2 = fcntl$dupfd(r0, 0x802000000402, r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00005c0000-0x20)={"0e33468a4673c48074639474c5d021c2", {0x4, 0x1, 0x6, "70cd18f71d5d", 0x4, 0x0}}) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[]) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f34000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)=""/42, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 27.938057] binder: 5020:5027 ioctl 40046205 101 returned -22 [ 27.968407] binder: 5020:5027 BC_FREE_BUFFER u0000000020007f72 no match 2018/01/25 20:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ab0000-0x12)='/dev/input/event#\x00', 0x4, 0x4100) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000547000-0x8)=[0x8938, 0x20]) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007e8000-0x28)={0x0, 0x0, 0x0, 0x0, "4ef0173ae7291ce0d440ca4586508c706e04fdbef46dd08ce27728dd547b78d5"}) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000955000-0x30)={0x20, 0x0, 0x5, 0x9, 0x7, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00006de000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000fc3000)={0x0, 0x100000001, 0x4, 0x8, 0x8, 0xca3}) 2018/01/25 20:03:31 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x10000000000089) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000b000)=0x0, &(0x7f0000004000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000008000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000003, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000000c000)={0x19a, 0x46, 0x6, 0x6, 0x701, 0x1, 0x1, 0x9, 0x0, 0x1ff, 0x4, 0x1}) [ 27.998212] binder_alloc: binder_alloc_mmap_handler: 5020 20000000-20002000 already mapped failed -16 [ 28.018849] binder: BINDER_SET_CONTEXT_MGR already set [ 28.027276] binder_alloc: 5020: binder_alloc_buf, no vma [ 28.033565] binder: 5020:5027 ioctl 40046207 0 returned -16 [ 28.041116] binder: 5020:5053 transaction failed 29189/-3, size 40-8 line 3127 2018/01/25 20:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e17000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000094d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ad7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a8000)=0xe8) stat(&(0x7f0000a77000-0x8)='./file0\x00', &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f000013c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000)=0x2e) r6 = signalfd(r0, &(0x7f0000a15000)={0x0}, 0x8) r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045d000)={0x0, 0x0, 0x0}, &(0x7f00001ce000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a5000)={0x0, 0x0, 0x0}, &(0x7f0000898000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000fe7000)=[{&(0x7f00007ae000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002e9000-0x20)=[{&(0x7f0000aae000)="b57ba754a00225043dd484770631b2d2c12ed2f7804fe03145e4f2c9920b8b1841e67ffddc4056df35ba66d99187e6fadde22583d49b99f04601b20f2419c50b2ad7f382500f29a5940e93ec894b1a", 0x4f}, {&(0x7f0000aa2000-0x3e)="b33593583481f1d5643b8898793f4a53fc69496978efee1887b044057ea8ad5b8b09cc7399ba61847cc1afa1760eb140399d2643fc2457e0d175c32b5adf", 0x3e}], 0x2, &(0x7f0000409000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r5, r6, r0, r0, r0, r0, r0]}], 0x90, 0x20000080}, {&(0x7f0000881000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f75000)=[{&(0x7f0000ce6000-0xb5)="2aad22577af8fcb0109e97cda9f48d1d4cc69d57476bce0e7f371a3e4f7084613a5b8d1b546abcc4d9df1e5775ef885f2152bce95bfb40950d0073a29d94b276db0fcc801bd4da85d3fb8cd1fd278295d202f16388d0b576da5bd289bf892cbf8d563f170e824918621553f9560c00c8063a98eac5b5cd9e10e273c644bbe51353abf2b89ddc1e534864fa8ebf4a508f97d9dc19d1a0927288644aec8c69fd32b88bbbb10fc7e216c9cdb89d3c4ea0de9a49e428ba", 0xb5}, {&(0x7f0000bd2000)="fcd75e97c74addc4dec757026753fd3f8ee600c3f94887a07595aa728cae87edc6619636da3a4b030ed9ea3fc1c7f64832025e8297589ce2264e5751eb8008473ee6059b76a2b3e153962c6c24e1cc1d940351a385f97d55b0701daa39311ccbb700f345b525c8da431ac86b57ffb8502b4ccfd7059b621e1e6bcabfcc62fb597c28713e3ddbc9a65dec81007d6a92777ad4506674a5ad074dcffc051f6ac5c51edd", 0xa2}], 0x2, 0x0, 0x0, 0x4040000}, {&(0x7f0000fcd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009d0000)=[{&(0x7f0000500000)="b3a8739019142477131b172ba0fabde9faef5a61", 0x14}, {&(0x7f00009cf000)="5e49002bcde9a5ed313453d53a395eca47", 0x11}, {&(0x7f0000a00000)="d8821a090b61777dd29dd06f7bda65e646badb3b7bd12b52345fecef16ed4b8a1ec6e10cd958d55573719b8a", 0x2c}, {&(0x7f00000a5000)="b713ee96038989990c496cea522a387007c92ff8943d8b22aeddcd3a3aa94d28de0c6d13a6972e70e83d83c6", 0x2c}, {&(0x7f00008d2000-0x1a)="29a31c1f2a6b83705331e4a356258bc4aca9ae3b93d055d070e4", 0x1a}], 0x5, &(0x7f0000214000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x8084}], 0x3, 0x841) [ 28.050227] binder: 5020:5079 ioctl 40046205 101 returned -22 [ 28.065937] binder: 5020:5079 BC_FREE_BUFFER u0000000000000000 no match [ 28.089760] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.096861] binder: release 5020:5027 transaction 7 out, still active [ 28.103429] binder: unexpected work type, 4, not freed [ 28.108855] binder: undelivered TRANSACTION_COMPLETE [ 28.114063] binder: send failed reply for transaction 7, target dead 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x20) sendmsg$nl_generic(r0, &(0x7f0000f25000-0x38)={&(0x7f0000bd3000-0xc)={0x10, 0x0, 0x0, 0xa0000020}, 0xc, &(0x7f0000a88000-0x10)={&(0x7f0000abb000)={0x184, 0x2c, 0x801, 0x7, 0x3, {0x16, 0x0, 0x0}, [@nested={0x110, 0x2, [@typed={0x18, 0x5c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x50, @str='\x00'}, @typed={0xc, 0x54, @u32=0x10000}, @generic="466cd872d639ef24b92ffc07fff95bce188170ee2fadba12d6880f41e8e5609c3f1336b48ec7508973a3dcb7ab90c9ab93a9a5ab8db2026597a80da4d6350dd3406a3ee73647f2c289b75aa851cc1de5049bdf4cec1d4c5612a33cbebee075767f0c0805d9d919b26d7be026d637706ce7e76e3b52d850c160d44fa3aeb928977b1a556fbd34eb5c57b687239b64f2f152fb7e421cdd0e0505176c8b90f8c40311bfd90887cf8869e016771422c2211572a95df693b98b79857ec537b0e3ad4a5530aa353a9f2af7caf233b8190e5de88685582cc68b8a31e20832f5"]}, @typed={0x8, 0x76, @void=""}, @typed={0x10, 0x4000000044, @u64=0x3}, @typed={0x48, 0x81, @binary="13052ebf67b0835ece4f185501f38887b83c5e269eefa9fb0904f15ab210f5cd653e6b1677f7dfd4698dc7feedec949501f0b51dc54f3d28b1d42f4c1f24a0a8"}]}, 0x184}, 0x1, 0x0, 0x0, 0x40000080}, 0x40001) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000527000-0xfc)=""/252) readv(r0, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d7000-0x8)={0x0, 0x0}, &(0x7f0000024000)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000914000-0x12)={@generic="c141776707918258ce7683d6bd78d867", 0xe86f}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000053f000-0x96)=""/150) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c6d000-0xc)=@sack_info={r1, 0x0, 0x1}, 0xc) 2018/01/25 20:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f4a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x2, 0x1, 0x8, 0x6, 0x1bc2, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0xfda4) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000955000-0x30)={0x20, 0x0, 0x5, 0x9, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00006de000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000fc3000)={0x0, 0x100000001, 0x4, 0x8, 0x8, 0xca3}) 2018/01/25 20:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00009a0000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f0000fc1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce1000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/relabel\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000c9000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a32000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000092e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0xff, 0x6, 0x2, 0x0, 0xd3}, 0x20) timer_gettime(0x0, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00009d6000)={0x0, 0x3, 0x3, 0x400400004, 0x4000000000005}) 2018/01/25 20:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x2, 0x2, 0x0, &(0x7f000094e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce3000-0x4)=0x0, &(0x7f00003ad000-0x4)=0x4) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000515000)=0x1f) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 20:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="") acct(&(0x7f00008d8000-0x8)='./file0\x00') pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') 2018/01/25 20:03:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a9000-0x10)='/dev/sequencer2\x00', 0x97ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x10000, 0x7c, 0x4, 0x2, 0x0, 0x4}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004f9000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000029f000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x8c, &(0x7f000022d000)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00005ed000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d33000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') writev(r2, &(0x7f00002c1000-0x40)=[{&(0x7f0000f72000-0x2)="04", 0x1}], 0x1) write$selinux_load(r2, &(0x7f0000270000)={0xf97cff8c, 0x8, 'SE Linux', "4607452b1bf84654a3ddb5ae46460e7326a30bb8"}, 0x24) 2018/01/25 20:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000e58000)={0x0, 0x0}, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x2) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$int_in(r1, 0x5452, &(0x7f0000a5e000-0x8)=0x41c24efb) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008c5000)=0x0, &(0x7f0000b43000)=0x4) r4 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000030000)={0x7, 0x1, 0x6}) close(r4) 2018/01/25 20:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e67000)={0x0, 0x4bd}, &(0x7f00000ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c6e000)=@sack_info={r1, 0x7, 0x2}, &(0x7f0000639000-0x4)=0xc) r2 = socket(0x20000000000000a, 0x8000f, 0xffffffffffffffff) listen(r2, 0x0) sendmsg(r2, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) 2018/01/25 20:03:31 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000001e000)='id_resolver\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000001e000+0xd01)='user\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000)="86bad99f1cb09108c63df0316757f637447363a0c78537b1486ae1a030a8fbe7d7f26ec1ee5b4b564534d7ab8bf947674df270a93306d9131381a665a7ebb4ed853604dd27ced180c6038968754e0ec63b75beb32c4466fafd02d7ced64492b47980e15b4113886708bb5bde35c94b687598904f41f0c1b6f8ef1cabf9eb0f5f498018abc25c8729b8e16fa1f525d19025c3189ad36fd817f5f4c0986d2a81fb332cdfe9e16167205d1a07e9d6cb", 0xae, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000009000)=[{&(0x7f000001e000)="dbf7e958a3838ed3468465e8735669717f0334c5266b48a06b7bd6c48989551a1b0d9bc5019cb70297ca4c5ee5146d97315560cceb4026a04d9613eea510958a8c32c02ae6839f8a9e735460be4bf71e66853f82901e5eac76c5324c40813ec9358d77b80193057a97f754e0bd6f6d9dd5d4c8a75a556f4fb36993b7a40796e0654cd844cacb2125b17be3e5c1bd151d69a4365073b7701bbb5559d461461d6b60b322d77dbe4f5ed54de38a97b5577731769c59fbac6281f036d765338f1e0545422d76", 0xc4}, {&(0x7f000001f000-0xbf)="6a575c2edea9440af910d1e2d1d0366b65c17f5e3b9e92eb0ac2aa9dacf1a64fef6c78d7291a9fef0422618fc850ba1fc8a32530ff8964ebbe064bd85e40fdb45368c53a0c5c97ad4a62797d6d4ec430cbab61e00aa96a8409567340f4c8607c6fd2ac65156cb2fa634531531f2c5c43c779a1a790459ebb24bd0d7c24b1f97cb98899010f670816321fe46e3f0720dc904a3bf3a85c4958f70136f962e11afcc90f305d20208072bee9f2ec298f2e3b6b1731c5304d8e727525726bdef85b", 0xbf}, {&(0x7f0000017000-0xa9)="1572cef9d0ae79f48feeaef3779a9e232a2d139e7cd3558df6095c36821997474ffcf7b58b918a037375f0b32358b22df9dc3e536bf6d1b5bf7455440045b829f674c12958e1095aec27be9e2e1f89a6ad75f2a099cb5604d582c46e1e384850f0616ffa2b6d79bd9d65d84769ed95bd8f8321b47135b581c521cb66d2e1f63c781c2edbc41551aa03af8bb31f8202cc57bfa32c80bc97572b52f8bd67e0f233777bc64c8d5f444ed8", 0xa9}, {&(0x7f000001d000-0xb6)="86bc0736808ab859a721aed95f58be92ae69f2ae655a73302c6927a5ff5af6ac300a402be30d1c7887f1cedb6761f632ae4912cec85c2cc65c65aa8186779fd4b9e7763a9b805aaef489e192c505b87517d99de5c0c8d5f25dac0599a8a5a24837baabfd5b2c91d960772e784d67cbfb5c6e214c7923bb55e6ab54b5d2fbb566d7c98dc52c43024a8c9679f087aa77386f9c66791427339d2c0a2fc409ae94fc5d308d5526763026d4250e4c701911044a64c3925b45", 0xb6}, {&(0x7f000001e000)="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", 0x1000}, {&(0x7f0000016000)="691a64ff142fd15c77576b62a35404ed13eef3ee3e21a86ed4b3cde9db843b7486978b18c3b72e56e45c227ac8a468604f4299fcc6a1832cee61eb5f53a30d1f3a950c318efc1a9e2314486c0bb0f757dc8e2c3d353377060695ee979b0d01bb79815f316705791b3ebcd3cf1b16950a425041c68f16d7ec356131ae5bb7cf27", 0x80}], 0x6, r2) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x400000}, 0x0) 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00007fc000)='\x00\x00\x00\x00\x00\x00\x00\a\x00') lseek(r1, 0xfffffffffffffffe, 0x0) sendfile(r1, r1, &(0x7f000010f000)=0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/25 20:03:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xcd, 0x129002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) fcntl$setsig(r1, 0xa, 0x24) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000)=""/49, 0x31}, {&(0x7f0000001000)=""/18, 0x12}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0x17)=""/23, 0x17}], 0x8, &(0x7f0000000000)=""/224, 0xe0, 0x80000001}, 0xdd5c0b34b364bbc1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000001000-0x10)={0x4, 0x7, 0x3ff, "b5598b19273e", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r4 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000+0x4ce)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0xfff5, &(0x7f000008b000)=[], 0x100000000000007c, &(0x7f000000c000)=""/0, 0xfc13, 0x400000000}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x822e82c7476d617f, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000058f000)=0x0, &(0x7f0000dce000-0x4)=0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/25 20:03:31 executing program 6: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ff9000)={0x0, 0x10001, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bdd000)={0x81, 0x100000000, 0x200, 0x82fcd, 0x88, 0xff, 0x1, 0x400, r1}, &(0x7f0000602000)=0x20) 2018/01/25 20:03:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000520000-0xb)='bdev@#self\x00', 0xb, &(0x7f0000000000)='^\x00') mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000113000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x400, 0xa, 0x80, 0x20, 0x7f, 0x0, r1}, {0x7fffffff, 0x1, 0x1, 0x9, 0x7, 0x4, 0x1ff, 0x69a}, {0x800, 0x7ff, 0x81, 0x0}, 0x1, 0x9, 0x1, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x80000001, 0x3, 0x3f, 0x7}}, 0xe8) 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e88000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000e3d000)={&(0x7f0000871000)={0x27, 0x3, 0xf381, 0x7, 0x7, 0x1, "51361a710431f24e9aba01289d84a85d2f4161659495084afd2c79c7a44e931241453e8e60aa55a1f61e190f2c9a3fd52096cf36c127e5c5f7eb5f14d7eb30", 0x2}, 0x60, &(0x7f00008aa000)=[{&(0x7f0000d99000-0xe8)="f2df67df05a189d96b2f1937493ae1999bf0380cf4867245b4444e550e77ea97076b05e51ae4076aa93662f6aac1e894e0830037345ff614b394de50d2300cf1164bfd7b1187b49bb102cc879dc8da8771337c4164b751da7a3796b621a7f63e5e794ad9c6da6faa6ea77841a61285f9850d101d604b13200cbb95102b00c40e4da8b8f899b07c49b037f8183b577a1eed4e257adba643696d53ab1a623f4c0cc6c5a28d37960c143ee7d91d9498c91f6df494790fe6d7f6180c1e99135cbb6ea23490d015003e798ce6829b23a5d411aae49311820481776faf929c92043d2ad6c2aa1390a8bf39", 0xe8}, {&(0x7f0000e5d000-0x51)="bc3187884dedd3283ed1cfe33b067fb1222a45d12a9380466a97a902c41324c595e72d20fe61aae86ed91804459d92cdc2990cbd6ad4b0eaeff702171e0f6dfb04d66a94e685df82060b075eb6c1c0a45d", 0x51}, {&(0x7f0000746000)="7e63e5ebe38d3a21433c66278aaff9ecd1e4c1730f8c59479e4e57b2d3338bacbdef119fedd0914accce3a826b3c74acea09dd2ec6860b2bd5173f14b8f7e85fff174dcfe9704193029b261a90377fb649ff86432573d66597729ea375d015f9dfc8ff7a691c4c6c8529d8dcc41f8170", 0x70}, {&(0x7f0000050000-0x1000)="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0x1000}, {&(0x7f0000f0c000+0x3f6)="c7f5e2292108a4c8aac82dd417241b72629a3d3c4ce1b0f70d4324769dab7a462cdabd7200f536db1fc208c5754d48b69be869c836162f0dd63ea42d1ee3a7b0367235465679d33c4f87219da0cb5846f668decd6b0f57a2953ec7bb1ca4e8e368037abc2a4e7c4ce1128a07752f17d140fe04bece15ff7dc0e265479efd2e47415a301b9359da4bbc232d546702d16082f9c998502ec189695d34bd44279896e66049ec7d34f3133c5720", 0xab}, {&(0x7f00009ac000-0xb1)="8c4a2dd99684f3f7bb8e926175366ac6e1a0e829e956648a548a0f87fc245a7db777b215d263494a9df1421950d2156316a7aa791d0b69c4a1c7a3b4048a345e9df08445c5059f0b8dbbb4767e671eaa573aaf53eb455d213ef1d97938b1562df528e341b7641165b3fcd70ba8200072a43c886e7e437517a5fc7ec138995f9139ec05f846c7f5dee93de6a41d715d368ab2263e1bfc7b89bd620341f4bc84648c339642316f1e655e9344a27ef670b634", 0xb1}, {&(0x7f00006c9000-0xd9)="306b5c7d0afa9b6e9892bfdc4bc499f4508d9b1efae65db8ae23886687b3b2a93f0784c18afe1458354547f5fd007a2acc9013282ca36428a70b901dc9a2bf65394d4bee98e05b0e6e6597ba5f9a40b3d8594f5ea5c900d1aef3336759d5f8522832c4983c553a2569d872c0c7bc742469ee96325f5efab738773e91afcac1aaaaffefdcbbe879f77c463c52e5c5c5c6dd4b315a8463e0f9f9ba4365329de8cb30a7e09023495627d214b559d37d5705c71b633e7706e424fd8dd47c4bbbd0731dbe3a4b6b37a6a74ade9aa77996be395046f6b3b63364f43f", 0xd9}, {&(0x7f0000d78000-0x1000)="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", 0x1000}, {&(0x7f000029f000)="1f82f2d7d135c69bf81a2971c974ded7e67532", 0x13}], 0x9, 0x0, 0x0, 0x4000000}, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000602000-0xc)='/dev/autofs\x00', 0x440500, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000872000)=0x0, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a09000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003d9000)={{0x0, 0x3, 0x401, 0x1, 0xffffffffffffff0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0}) sendmsg$netrom(r2, &(0x7f00006b0000-0x38)={&(0x7f00006f2000)=@full={{0x3, {"1f4d3c554ee388"}, 0x2}, [{"83f689305f6e42"}, {"bed2611587ccfa"}, {"089f671d8eadf2"}, {"a7a00df30ccef6"}, {"0a8ee3f98e6428"}, {"0afdea7dfad221"}, {"7df07c8311f7fd"}, {"63b586b7aa65e3"}]}, 0x48, &(0x7f00003e9000)=[{&(0x7f0000946000)="1226fb7f83ef79a4c05582d5f86e4bdcb9d1fdd1948909912d3c9f1fbedab875cb990ca886fbfd4fc92ebb78494cb89507ff2de9287a76e685326ba1a519190e2341dabfae219914730dabf47607ec7c8489e1757c56ede028c1d957ba35467bc9df9ecb2dfe65dbc9e5044a87b475e65a2e731d83", 0x75}, {&(0x7f0000ca1000)="3982c0f6eb61f8d21261e98d2b560ff6b9e2c8d2d6587b85ba5906a51b74ed7bdb6cfb8df44ee35e3a845c09432134745bc29ad56363f0ea91daf83d4793578c27149497870072097e1dae436609ae8f089b8c8e8a97eafcd156a6f97fa99d382b18bd1f1af0afe47ee4bcbbf938aa0b5b41897d6e280324fe48f5198f7ee794043eb93bbe3aaf67291f74e1c3102992e8e480d819406d3036fe6f35dfd895314bec592b26a8166d421aa6668f906934dea68efffcaf4c6ccfbe893c644ee6ca7fa85a3911a769cd3dc7e3109b452d1ef9cae2cc4f3e9815845a8487b87222799ba3f56984bd62d9c118ec8debd28c7a80", 0xf1}, {&(0x7f000082d000-0x9d)="b47f5fcafa9b96e61c73e7384903efd630f85cd1710c5a357364fc70bf5c0cd85d898cc000867c2b61000f6b5938c0c57398fb94aa2643440cc22ad2232e6d8358de93ea2f04ba1b32e9d8419fcc39afdcb5ac83d69a620b428ec7beb04f09f9743cde4d5c1a23858781ef7f0421bc10fbc8a15122ea8bcffd59dfe2b61fc4190622b67cb563d99bc29db03dbca9cbaa7e510886c7ba512cd0851ce5c2", 0x9d}], 0x3, 0x0, 0x0, 0x20000000}, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003da000-0x30)={0x74, 0x0, &(0x7f0000ecb000-0x74)=[@dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r3, 0x4}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000e44000-0x50)=[@fda={0x66646185, 0x1, 0x1, 0x10}, @fd={0x66642a85, 0x0, 0xffffffffffffff9c, 0x0, 0x2}, @flat={0x776a2a85, 0x10a, r4, 0x1}], &(0x7f0000332000-0x20)=[0x40, 0x20, 0x58, 0x38]}}, @acquire={0x40046305, 0x1}], 0x76, 0x0, &(0x7f00006a4000)="1095e5ac52bf211067ce5639b5802c2e6e988040aa0234fe7c3a61499e2e5d5388d01af77b0a373d9c16edfc91b9ad9f9cefff0bf018b27670edef1b1c75da511f9e2897d5aef6b733e08f09fb35afaaa8b1d711b563e6dc31644c79c4c1f1fca224c4ae363a969bbb727274c9d4ce3e6cdf1f7dd35f"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000de9000)={{0x1, 0x2, 0x30000, 0x2, 0x10001}, 0x8ecb, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xff, 0x7, 0xce6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f0000f7a000)='id_resolver\x00', &(0x7f0000bad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a31000-0x1)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f000036d000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000dbf000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000dbe000)={r2, 0x80000, r0}) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000dbf000-0xdc)="d0451fa161ca9665594bb2ad1bf2645a07dc6545f65e07a1101549bfc4be0cf2c6d11e6ef2419517de3aaf0017e44a76a33975c32cbc44464b30f8607cd554bec4a712dfc0b289820e6c318e2405a60181fd9d7bb00528f736b62c497f64f530e7263c807de5cfdf7c7cd8adae7667f64438782e3227420b0cc98ea0073cc41b9a1790fa40e251cf1ed854fb1bf78fa875ad7ebbc2bbc2de097cee76af0cd66c5b185236ea605783115128fc5c3ed4bf78079938b6e23f622ea563317807097249a192cef611b6b275483374154abaca5cd3ad64948005d86e2f66ef") truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000878000)={{0xffffffffffffffff, 0x3, 0x8, 0x0, 0x20}, 0x0, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x7ff, 0x101, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000a30000)='./file0\x00', 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000d5000)=0x0, &(0x7f00008d3000-0x4)=0x8) 2018/01/25 20:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) modify_ldt$read(0x0, &(0x7f0000568000)=""/205, 0xcd) ftruncate(r0, 0x3f) open(&(0x7f0000094000)='./file0\x00', 0x400000, 0x0) write(r0, &(0x7f0000dc7000)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/25 20:03:31 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@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]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) socket$packet(0x11, 0x3, 0x300) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/25 20:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() r1 = socket$inet6(0xa, 0x2, 0x256c0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d4000)=0xb) rt_sigqueueinfo(r0, 0x11, &(0x7f00003f1000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000aee000-0x10)={0x1, 0x3, 0x400, 0xbf4}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) write$selinux_context(r2, &(0x7f0000857000)='system_u:object_r:scsi_generic_device_t:s0\x00', 0x2b) 2018/01/25 20:03:31 executing program 5: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000c06000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/132, &(0x7f00003de000)=0x1a6) 2018/01/25 20:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = dup2(r1, r0) write$evdev(r2, &(0x7f0000d18000)=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') sendfile(r3, r3, &(0x7f000006a000-0x2)=0x0, 0xf3) 2018/01/25 20:03:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ba2000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x21)={0x0, 0x19, "9b3c5efe3346fbdfe7d688fa3de40d901b5363278aa4507597"}, &(0x7f0000001000-0x4)=0x21) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b53000)={r2, 0x7}, &(0x7f0000c04000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000062e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xe, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b1000)=0x0) 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e88000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000e3d000)={&(0x7f0000871000)={0x27, 0x3, 0xf381, 0x7, 0x7, 0x1, "51361a710431f24e9aba01289d84a85d2f4161659495084afd2c79c7a44e931241453e8e60aa55a1f61e190f2c9a3fd52096cf36c127e5c5f7eb5f14d7eb30", 0x2}, 0x60, &(0x7f00008aa000)=[{&(0x7f0000d99000-0xe8)="f2df67df05a189d96b2f1937493ae1999bf0380cf4867245b4444e550e77ea97076b05e51ae4076aa93662f6aac1e894e0830037345ff614b394de50d2300cf1164bfd7b1187b49bb102cc879dc8da8771337c4164b751da7a3796b621a7f63e5e794ad9c6da6faa6ea77841a61285f9850d101d604b13200cbb95102b00c40e4da8b8f899b07c49b037f8183b577a1eed4e257adba643696d53ab1a623f4c0cc6c5a28d37960c143ee7d91d9498c91f6df494790fe6d7f6180c1e99135cbb6ea23490d015003e798ce6829b23a5d411aae49311820481776faf929c92043d2ad6c2aa1390a8bf39", 0xe8}, {&(0x7f0000e5d000-0x51)="bc3187884dedd3283ed1cfe33b067fb1222a45d12a9380466a97a902c41324c595e72d20fe61aae86ed91804459d92cdc2990cbd6ad4b0eaeff702171e0f6dfb04d66a94e685df82060b075eb6c1c0a45d", 0x51}, {&(0x7f0000746000)="7e63e5ebe38d3a21433c66278aaff9ecd1e4c1730f8c59479e4e57b2d3338bacbdef119fedd0914accce3a826b3c74acea09dd2ec6860b2bd5173f14b8f7e85fff174dcfe9704193029b261a90377fb649ff86432573d66597729ea375d015f9dfc8ff7a691c4c6c8529d8dcc41f8170", 0x70}, {&(0x7f0000050000-0x1000)="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0x1000}, {&(0x7f0000f0c000+0x3f6)="c7f5e2292108a4c8aac82dd417241b72629a3d3c4ce1b0f70d4324769dab7a462cdabd7200f536db1fc208c5754d48b69be869c836162f0dd63ea42d1ee3a7b0367235465679d33c4f87219da0cb5846f668decd6b0f57a2953ec7bb1ca4e8e368037abc2a4e7c4ce1128a07752f17d140fe04bece15ff7dc0e265479efd2e47415a301b9359da4bbc232d546702d16082f9c998502ec189695d34bd44279896e66049ec7d34f3133c5720", 0xab}, {&(0x7f00009ac000-0xb1)="8c4a2dd99684f3f7bb8e926175366ac6e1a0e829e956648a548a0f87fc245a7db777b215d263494a9df1421950d2156316a7aa791d0b69c4a1c7a3b4048a345e9df08445c5059f0b8dbbb4767e671eaa573aaf53eb455d213ef1d97938b1562df528e341b7641165b3fcd70ba8200072a43c886e7e437517a5fc7ec138995f9139ec05f846c7f5dee93de6a41d715d368ab2263e1bfc7b89bd620341f4bc84648c339642316f1e655e9344a27ef670b634", 0xb1}, {&(0x7f00006c9000-0xd9)="306b5c7d0afa9b6e9892bfdc4bc499f4508d9b1efae65db8ae23886687b3b2a93f0784c18afe1458354547f5fd007a2acc9013282ca36428a70b901dc9a2bf65394d4bee98e05b0e6e6597ba5f9a40b3d8594f5ea5c900d1aef3336759d5f8522832c4983c553a2569d872c0c7bc742469ee96325f5efab738773e91afcac1aaaaffefdcbbe879f77c463c52e5c5c5c6dd4b315a8463e0f9f9ba4365329de8cb30a7e09023495627d214b559d37d5705c71b633e7706e424fd8dd47c4bbbd0731dbe3a4b6b37a6a74ade9aa77996be395046f6b3b63364f43f", 0xd9}, {&(0x7f0000d78000-0x1000)="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", 0x1000}, {&(0x7f000029f000)="1f82f2d7d135c69bf81a2971c974ded7e67532", 0x13}], 0x9, 0x0, 0x0, 0x4000000}, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000602000-0xc)='/dev/autofs\x00', 0x440500, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000872000)=0x0, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a09000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003d9000)={{0x0, 0x3, 0x401, 0x1, 0xffffffffffffff0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0}) sendmsg$netrom(r2, &(0x7f00006b0000-0x38)={&(0x7f00006f2000)=@full={{0x3, {"1f4d3c554ee388"}, 0x2}, [{"83f689305f6e42"}, {"bed2611587ccfa"}, {"089f671d8eadf2"}, {"a7a00df30ccef6"}, {"0a8ee3f98e6428"}, {"0afdea7dfad221"}, {"7df07c8311f7fd"}, {"63b586b7aa65e3"}]}, 0x48, &(0x7f00003e9000)=[{&(0x7f0000946000)="1226fb7f83ef79a4c05582d5f86e4bdcb9d1fdd1948909912d3c9f1fbedab875cb990ca886fbfd4fc92ebb78494cb89507ff2de9287a76e685326ba1a519190e2341dabfae219914730dabf47607ec7c8489e1757c56ede028c1d957ba35467bc9df9ecb2dfe65dbc9e5044a87b475e65a2e731d83", 0x75}, {&(0x7f0000ca1000)="3982c0f6eb61f8d21261e98d2b560ff6b9e2c8d2d6587b85ba5906a51b74ed7bdb6cfb8df44ee35e3a845c09432134745bc29ad56363f0ea91daf83d4793578c27149497870072097e1dae436609ae8f089b8c8e8a97eafcd156a6f97fa99d382b18bd1f1af0afe47ee4bcbbf938aa0b5b41897d6e280324fe48f5198f7ee794043eb93bbe3aaf67291f74e1c3102992e8e480d819406d3036fe6f35dfd895314bec592b26a8166d421aa6668f906934dea68efffcaf4c6ccfbe893c644ee6ca7fa85a3911a769cd3dc7e3109b452d1ef9cae2cc4f3e9815845a8487b87222799ba3f56984bd62d9c118ec8debd28c7a80", 0xf1}, {&(0x7f000082d000-0x9d)="b47f5fcafa9b96e61c73e7384903efd630f85cd1710c5a357364fc70bf5c0cd85d898cc000867c2b61000f6b5938c0c57398fb94aa2643440cc22ad2232e6d8358de93ea2f04ba1b32e9d8419fcc39afdcb5ac83d69a620b428ec7beb04f09f9743cde4d5c1a23858781ef7f0421bc10fbc8a15122ea8bcffd59dfe2b61fc4190622b67cb563d99bc29db03dbca9cbaa7e510886c7ba512cd0851ce5c2", 0x9d}], 0x3, 0x0, 0x0, 0x20000000}, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003da000-0x30)={0x74, 0x0, &(0x7f0000ecb000-0x74)=[@dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r3, 0x4}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000e44000-0x50)=[@fda={0x66646185, 0x1, 0x1, 0x10}, @fd={0x66642a85, 0x0, 0xffffffffffffff9c, 0x0, 0x2}, @flat={0x776a2a85, 0x10a, r4, 0x1}], &(0x7f0000332000-0x20)=[0x40, 0x20, 0x58, 0x38]}}, @acquire={0x40046305, 0x1}], 0x76, 0x0, &(0x7f00006a4000)="1095e5ac52bf211067ce5639b5802c2e6e988040aa0234fe7c3a61499e2e5d5388d01af77b0a373d9c16edfc91b9ad9f9cefff0bf018b27670edef1b1c75da511f9e2897d5aef6b733e08f09fb35afaaa8b1d711b563e6dc31644c79c4c1f1fca224c4ae363a969bbb727274c9d4ce3e6cdf1f7dd35f"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000de9000)={{0x1, 0x2, 0x30000, 0x2, 0x10001}, 0x8ecb, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xff, 0x7, 0xce6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f0000f7a000)='id_resolver\x00', &(0x7f0000bad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a31000-0x1)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sndtimer(&(0x7f000036d000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/25 20:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x0, &(0x7f0000000000)=[]}) link(&(0x7f000052d000-0x8)='./file0\x00', &(0x7f00004e6000)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004cf000)={0x0}, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x10)={r0, 0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r0, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a98000)={0x3, &(0x7f0000e0e000-0xc)=[0x80, 0x0, 0x0]}) write$tun(r0, &(0x7f00001f9000-0x387)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv6={0x2, 0x6, "c0799e", 0x355, 0xff, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {[@dstopts={0x11, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xba, 0x70, "0fd147318153ef5c5b2095b3025e5900dc4e0fbc790efc72eb5585ebb0f02d64d327ac1bd94746475be356b28c00380c93ef02eae5514c63c68a450df17c0c8d01d2b7bc2a1ea9b1cdc27f7b7842a47fa909e7b83580e724023c96caf3d707c38a5d958a64587c76ce01e490aac72f4b"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x8b, "d6b7cda6f24fb2f3230ff971166f68bbd1a3d0380a649759145b8fe326ce135a79f60f3a60a455b76330ffacf1e54e90e9316f3deabdbe2b40f6b5b605c72d2c32c154cbf7f751ff55080385f8eac7ea012cfcc52b654fcc8265e91ba70a465877756c6612192fc6c7bac7cfe6cf7e7d20a5a6e10295ff24be5979a5a44fbaf7516db7c2d3ed6e4ab186ac"}, @generic={0x6b, 0x61, "4101f3a23613523e4ae28f6398e4b14d1aee5341bfa0dfdb5163f88de3e42e615d6ee9268eea8b255536bcf768bac20ea5526ff6f44686fb367949c0055e0486f8164544e4111aeacf82da2ad4cbf2c519d57276bbc0992d7db35b3a4cf76126c7"}]}, @routing={0x0, 0x2, 0x0, 0x2e, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x29, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x5, [0x90d, 0x40, 0x9, 0x8]}}, @ra={0x5, 0x2, 0x4}, @generic={0x7835, 0x3e, "52752d3bc73249403e42dd72ce72deb01b2f413294d6a7a002f453c94d751b03c11b17366140e9b280c506f3dd9951e36fa88be291f11a68b2c9601a60fa"}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffffffffff}, @ra={0x5, 0x2, 0x9}]}, @fragment={0xbf, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x0}, @routing={0x2b, 0x6, 0x3, 0x8, 0x0, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x11, 0xc, 0x1, 0x3, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @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=@echo_reply={0x81, 0x0, 0x0, 0x100000001, 0x401, "04263db53edc1b4f629aadbb81c7bbe270e54c3a027605c798bbe2e6577b961c2e5c50fa9bc5c44ef57d4f68a6b8a42c16fa8c2cd62ace8064d0ada02802a728923980b87d8a0d545abee58e61953aa13bad42a53ff33bf2e70fd886255a9425044c3a64e583bf93bfe76f6ca4800c952095d70467643de89e9b1cf2956f2015fa5fc651dfbdecb07c02949dbc1862b8e5ee1b4f"}}}}, 0x387) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 20:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c5a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x40, 0x7, 0x9, 0x7, 0x5a36, 0x7, 0xae6, 0x8, 0xd, 0x200, 0xe4, 0x0, 0x1]}, &(0x7f0000579000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f4000)={r1, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbd, 0x4, 0x8001, 0x1}, &(0x7f00000d0000-0x4)=0xa0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006ec000)={0xfff, 0xffff, 0x1, 0x7, 0x0, 0x1378, 0x1, 0x7, 0x0}, &(0x7f00003f1000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088e000)={r3, 0x45}, &(0x7f0000854000-0x4)=0xffffffa9) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002d8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffcb4) 2018/01/25 20:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000084f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) tee(r2, 0xffffffffffffffff, 0x6, 0x0) 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000088a000)={0x0, 0x5f, "24d3b2e31d97444654fc18a35695f5ed284d034745545db5fa9e898eac9e59d248872c114a8bdc4f717477cce11b852c3a9afe94cc47b192a7150a009d0792f91e0b454044fdf6c03fb1c42c33819807edc934037d20a76f09a0c0140e8e60"}, &(0x7f000043a000-0x4)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000448000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8ba}, &(0x7f0000a0e000)=0x98) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e1a000)="") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x7, 0x6) syz_open_dev$usbmon(&(0x7f0000fd3000)='/dev/usbmon#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000036a000-0x98)={0x0, @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, 0x6}, &(0x7f00003a9000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006dc000-0x14)={r4, 0x7, 0x81, 0x3, 0x8, 0x6}, &(0x7f00001bd000-0x4)=0x14) 2018/01/25 20:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000f37000-0xd)='/dev/net/tun\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 20:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000eb8000)='./file1\x00', &(0x7f0000014000)="e3616d76731f", 0x40000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x4001, 0x1000000000002) ioctl$TCSBRKP(r1, 0x5425, 0x3) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r1, &(0x7f0000d28000)='./file0\x00') renameat2(r1, &(0x7f000005e000-0xe)='./file0/file0\x00', r1, &(0x7f00008e1000)='./file0\x00', 0x0) 2018/01/25 20:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) 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$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) 2018/01/25 20:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r1) write(r1, &(0x7f0000a0d000)="e3528ca11b981c7de55cf476d86215f7f9092b1578d4ac626979f7d5ce6cc0a7525fc220bfd576391cc9db37e0d6e109508c4d8406387d95573aac69ca17b822a93ccf7ae3d96fe6d77ffd211ff3e9cd85d094c5bb373a2b044a2248640bc1442c0e485a9fd270b1dfdb80edbe2151bbbfe070f0ce42c67668607a59391c462b93f4a4c76263cc404f8ce2d2d90a9b1facabf4a197f8f6a9c2eb4b24409822595173a7597b569a0aa0f0b17e146c10aecf6ac3007c4b88f6d5c5e20900000000000000813df1e7e1b6601243bcf15f96c0933bc40000000209b9e1893d29f35d1591f05693650e", 0xe7) chdir(&(0x7f0000983000-0x8)='./file0\x00') 2018/01/25 20:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003a5000-0x8)={0x0, 0x0}) tkill(r1, 0x3e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000065f000-0xa)='highspeed\x00', 0xa) 2018/01/25 20:03:31 executing program 7: r0 = socket(0xa, 0x80803, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000225000-0x6c)=""/108, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x9, 0x30800) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/240) 2018/01/25 20:03:31 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x800) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/25 20:03:31 executing program 5: getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e0000000000000001f8ffff08ef18ffff00f13a050003006e35", 0x26) [ 28.555349] device gre0 entered promiscuous mode 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init1(0x80800) 2018/01/25 20:03:32 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000db1000-0x10)={0x5, &(0x7f0000a26000)=[{0x400, 0x9, 0x200, 0x6}, {0x1, 0xfffffffffffffffa, 0x6, 0x3}, {0x3, 0x2, 0xfffffffffffffb3f, 0x40}, {0x2, 0x100000000, 0x101, 0xaa}, {0x100, 0x800, 0x80000000, 0xffffffff}]}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000005000)=""/193) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000004000)={r4, r5+10000000}, &(0x7f0000007000-0x10)={0x0, 0x0}) dup2(r0, r0) accept4$packet(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000054b000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 20:03:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000011000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={r4, 0x9, 0x200, 0x20000000000, 0x2, 0x4}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000005000-0x20)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3b000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084f000)={0x0, 0x1}, &(0x7f0000499000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e37000)={r1, 0x7fff}, &(0x7f0000a1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000edd000-0x8)={r1, 0x80000000}, &(0x7f0000703000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ba000)={r2, @in6={{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000e6f000-0x24)="24000000210025f0071c0165fffffc0e020000170010000002a9000c0800060000010000", 0x24) 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00004b6000)='syzkaller\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) request_key(&(0x7f0000ad8000)='user\x00', &(0x7f0000301000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000699000-0x27)='cgroupsystemprocposix_acl_access]/user\x00', r1) 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x8000, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/sequencer\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9e, "ff47d4f94dc0dc0d8d6dc13069173f1940de96e9e04c22400bd95e191c46ea2d26a2ec50b1e97245e62e5f4d7ccf554d9a1d25350f71399a82fce5a550cca75f25a273ebe1dbba44d80b912330be3e18a4f7349b957e0e8cf39c1cad7ad98e08654f2e26930282d15996078a060d860d74f6643207425970ce8eab11a9fb521886a0a019915f1903b004ad6c3adca034a1e582361d4caa837a25df8428bf"}, &(0x7f0000939000-0x4)=0xa6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000938000)={r4, 0x0, 0x0}, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000733000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x803) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d6c000-0x4)=0x80000000) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00008f2000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026f000-0x4)=0xfffffffffffffcfe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000afe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f9000)=@ethtool_test={0x1a, 0x3f, 0x5, 0x9, [0x200, 0x91dc, 0x10000, 0xfffffffffffffff8, 0x7e000, 0x6c, 0x9, 0x7254000000000000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07f3e36cae7c974915fc6a0a9fafe7f9bd50db5df871da1ecab4c672da4335700185547a627fcff761dde0b8acde35574b4608af7ae6c129fef434265805ee", 0x0}, 0x60) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c71000-0x4)=0x2, &(0x7f0000ca5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ba4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000)=0xe8) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000166000-0x30)=[{&(0x7f0000521000-0x6b)='Q', 0x1}], 0x1, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000051a000)={0x0, 0x73, "02b1face99003ce9f2cd06071218fa2e6972270c7527a076779526d73722a3eed1eaa1dc6477c5f50a3a713da15a596ae54da501c9e6357aed2dc0491c76e64b7555e8c87ee806e7c5d4dbf6ed753f4a1a6d3ae62452ee772a111e575daf85f762d979be33a166c4f9de78d9b73a3ae4a57458"}, &(0x7f000010e000)=0x7b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002eb000-0xc)={r2, 0xffffffff80000001, 0x30}, 0xc) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000028e000)='/dev/net/tun\x00', 0x0, 0x8400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000026f000)={&(0x7f000051a000)=[], &(0x7f000051b000-0xc)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000245000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000051b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000107000-0x4)=0x20, 0x4) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000043f000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000268000)=0x4) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000351000)={0x7, 0x3, 0x4, 0x2}, 0x10) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000051c000+0x298)=[{&(0x7f000051d000-0xb9)="c172e59155f768ced9650c640fe5e59c9794fb815c332c48afaf5ecfe847a12499df4181fee605d0e1ebd4a28c91ea6b5579c52313878f37098281607bcc8f4156af9efa1d4e45ed9abe6ef854ecd823be90e1cbbfe95e2b5f348952c195ccba47f7b7ce9a7e9b52a0895ac7e4cdbb317e9a8645d9c7989a2496adc797a38f6e2739238633a6db1d51c8ff7202717086063ee0315a93b7ccae2d542d9d827674413521c0d157af8c6694c56124e358c802600d143c579594a2", 0xb9}, {&(0x7f0000240000)="f40fed3a845b68c5b662898d069c9236526d614f967877a9bac1ba2c19832d412f690d2440c7e3d14fa785ee9f5390d8f56f7448a001e8fc70b96babbd51ece2a2e76f754b4870968179c38d375b2aa1b0e5153a4cf499d44584fee5207a53725ddbf8110dce3f29742a67cf417b5ff941fc39ca5c0ebe235605db20fc578d8b229cfd4dca3860be035592c0c76a0d05df8b89cd081792717692279ce45154b985b81cb98722e1cf6fa126dd101ac1c6ff16576409898f2d8a2280420b6d775a42aeeca6", 0xc4}, {&(0x7f000051b000-0x1a)="f274ebeb83cbc1249d121a9fed4cf99b0f9854c9c999d1936ad7", 0x2}, {&(0x7f000051a000)="7e63cc4d6e91102fff15162649935889160f3dafd1933a7c90800907be556dee4328f48fd0a318511003eba8d77b391a6132fb3c845f96be0998fbf24954236a5b57ec0befaf95feff6d88643aedd3fee9d442c29f83f01e01e90771d2ea2d483c2f23731d7f2611ed9943fb9b0a627ace2c5ab5343207613e199bbec290d390d952", 0x82}, {&(0x7f000051a000)="2e68d59860d5d447466950d8e035299f331b03dc208802d05fcf6f42449375d1104f663e288772c5e5ce0cbfc4798a3e2dbfa1fd6e5e5d0ffa404ff73301f43639551d4d183be3550e171e5185adf96162ea99f598e5086f94fd6b0e", 0x5c}, {&(0x7f00003c2000)="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", 0x1000}, {&(0x7f00002c5000)="f6bbf75d1736fd1af62319d91463265ce51d8751c9da18d1281280993a64e723e451651bf3dc94dbc9fb5dc6bee1ea03143b6b2fb1e302cb665b221705477f246e189c9d12ecacebd8761db22632aa377f5cfae60233ae40e6c831760a996fba8a822eee886724b6b8031c096ced0c2e4ad5a8f0065724a3bff311ea2e14ffec8ad23d313309ab58bd03c42ae63858c5d799d3911f857531a6d06bd73c380bb11d4aed57845cbc71b3084dd3b5c00f5bbf", 0xb1}], 0x7) vmsplice(r1, &(0x7f000051e000)=[{&(0x7f000051c000-0x92)="c2", 0x1}], 0x1, 0x0) 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000de000)='/dev/keychord\x00', 0x8801, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000061b000-0x24)={0x1, 0x4, 0x1ff, 0x5, 0x10000000000, 0x4, 0x8001, 0x0, 0x7c5d4e7d, 0x6, 0x4b95056d, 0x7fffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) connect$inet6(r0, &(0x7f0000c90000)={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xcf}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ab000)={0x0, 0xe2}, &(0x7f0000d85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001d1000-0x8)={r1, 0x5}, 0x8) 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000030c000-0x8)={0x0, 0xfad}, &(0x7f00003e2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c4000)={r1, @in={{0x2, 0x1, @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]}, 0x0, 0x1, 0x2, 0x9, 0x26}, &(0x7f0000a96000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r3, &(0x7f0000b29000)=0x0, 0xfff) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/25 20:03:32 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x240501, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000004000-0x4)=0x7) socketpair(0x3, 0x0, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x401, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a36000)=0x0, &(0x7f00008eb000)=0x4) accept4$packet(r0, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000006c000)=0x14, 0x80800) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000d3c000-0xa0)=[{&(0x7f0000cfb000-0x45)=""/69, 0x45}], 0x1) r2 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d3d000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x8c4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x7e, 0x0, 0x0}, {0x12000, 0x92f, 0x1, 0xa22, 0x8, 0x5, 0x3e1e, 0x1}, {0x0, 0x4, 0x7, 0x7}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x1, 0x57d, 0xcb4, 0x7}}, 0xe8) sendto$inet6(r2, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 20:03:32 executing program 4: pipe(&(0x7f0000288000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') fstat(r1, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000932000-0xf)='/dev/sequencer\x00', 0x103000, 0x0) r1 = add_key$user(&(0x7f0000580000-0x5)='user\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b2000)="2ceb9a8fa6acf0277b48c313bc8bed949886eab81d670dd7f8c1baedcaecc04ba1fbbc352c052f2aafb0a95b2daa72caad389fcb7f83e4b1e684d2411e5290fc3eef0e35303e7c2f695e2ab688ec6bce64cbd0cc1d87d43d312484d286ccaafa0f81fbc5f148fca153c9b070d5b038b8ca507ddd27e69e0589dcd14e20f5d277d5df613b192bb2637576037811ee24d988f165a8ee255ca26cc415421f3975de7927215e6bfbd712b002f56a7ce8a2334d002dba47d6bd574f03b7dad682238aa9906ce1757082d98e6bbba45d0bc52d79b86a13ff3cc888c6fc93fba3dd7289e9774ca5ba50c33c1d3525afa8e3c96618f5f3fbd0c0aaf60576c19286bcdd8996a74b07efcff12ddb0a966a1b6257bc6398bbcce806878059af61af57f06aca90f3c7146b7e610cb2693be3b14db6ecd48c30dd6cdbfe71bf929a6e1157226350afeddd2347f6f890fb8fb1fa8d0e5a80d335f4d478fcd842ff182106606c8f0037f91b8a373e5d00ef414f084b77c55e5b7423b84930d9bb590ccca49b21c30e1ca1df906a61a3dba47c817c4a67dbbaccc251b7fb4ae8ed8f26c9f8246dfac2e0ec4aff2d07bcb19d16dcb3b8de3a0b91a9816680724970feb123f9a674e656014abf7bfdf609b1beb2d7c30ee4a67a83444408cdc27b5a718f0fc4755665aba31644ddb5adb91afff6231d7465dbfa1fec67f918b58f276115cb76df940a18a5f58398aa99be15c564ff4cd34c3e958b6d937fe92bf8cc07a2aabb2346b574eb97c57efae4ec1ee03d38802a86dee22d89b582c31f4f467ec1c5e6fbf6daab837cb13906707b71e6346ca334251b616bd237f17f77cf4a57ae36aca6913a461b63dca1c5a078210613d5adf3f50416eaef1683970e361ebadc0c3bc99618c11a90a028e773df8a65b53a771766cffcaee82163751b4727ade69bd30c46a5cac901f290332ab4471846afb664f3d2c592ac0ad2d36b38e1356f9da95db3eebb07579ac96321c612216e87d4315e3f37d4de72a61a037fe5820dd2cd9586ba86dbbf5d70ba3037f15de9a0fee94fde57114b046a39571a7e3041155d9353df021b7e5762d02a66921dcc91b31813e20b465f3d595501e8c1cda03b816f5ef6cf026ce30301c3b96488acffb68051c06ddfff97024682abe8b1dbe016f3b370562fd2440545003d856b2e6aa8b0610fd09e7e4c71e4fc76f13278ba2880bebcc3ad73c106e3ac52dae1c1c9980462f4d302e74be32846fa2782b56ac617be85f8ddff5a95e4a3c19f5a9e8d5af2b56ba5f1f8fc7c2659327125d3c7919a7bb67ee98b0b695a6dab43b65ee128e267c77800bed66b8d0c6db45f394d0f22f4f309bfae364110306c28238478e820231149302a0fe4fa3ddd201fed1322f6f56d5bd9b36fdc07bdde246204891c34704186482d7659bba31ec71827e2c56ce312be435b4b3171f609b7940cf5ce3ccd5e71ab9ce5d7d4199b644340c53727ff69e45606db3a505fb3a774a5634a6616d97a134674b0c57d1d2af39870750ce6fc638323dc4caf009dabded5f9547ccead904296cb5cbbd4279f9a37a4493dbb7ab4c52117f70ba3123b5632c58e75bf53473140f2ab31dc795a7c8c7deddfb9d7e06bc86645c71464da64bb36944cf6a0b38292811eb534ea3f601f858950cd60ee21a23203eca1ca19a59276fbb7b5dd2250217d8ae029b803f1ec0b87b91cade2dcdd5f9b0c052d73c734e64104270adef9d531cd50464f26042fc0417f38e42cdad052f758d9c742d559652b89c5f21b44fa17e4f84fe58b0afed89563d93b0a883bbeaa8470ea360dc7dd46b83ea8a56a4d2d1f9daad73f2731b552822a8965c9466648f99a2cbcd3cb15f79667363dc2c8acf63dd04536b44672f8d0209db43971b72fe1fd6f7a14939659c4ea3d0daf888d16a4ca7ecdedf4328ca75cd1c90e9af89c872166456b2ceabc5d20c6c114027b6df8f464dfdb91b434ec6c8e55b31443f46eeb4001067b42fe3e9f27b6df02caadc873fd15b645d22947bc4cd085c698c71ef3b9566dcac835ea609dff6d6e1416006292fd9260bbf7b973798a9512276037330399c5bb850feaaeefb0c927c088e1062db02931fafeff8a1fe7dd546b167011e6a9c59289b3f7eaded524d74c79508a4bed169ceaffa74043dca64f647152a4929ceaeb26bafd2a523cc85ea64bb6f1244a705ad6003aac486753a18f3d5009d2fac4a01ad6769373b98fd82b6085d7ba4baae7ee0bed03c210f132a5b4b41cf4a83b3e63a66911a7e5e2b0cb73d3ffc487a1f658023dd7a88069fbbaff0cae8213dae2c26e5906cd7d65f372cdb52286aa86306412bbc7041cc8f03dcbccac9bd8853fdb1b4bc5e6a29c28c409728b15339a77f04ee43b03abd9bc4f7aad651edbeaaf9a4ff8f54d8f665122539b4692548d121405f06515632084651fb9139ee93057ee30b70dbaaaca88bd593db08d802542a965c9c18e5a78306d879d45e1916b5fc647f4a03da17a5f72214b5b5047c84b1bda8058d9ff7856db391a1ba4f17f8d97a1b5846294fd23da449a0ba78489f573e0d7ab0d2e1928fab351e464ec7f569bdb27458a413d856edf849f30d72a84e19a0f5bc04e8ae2d083394d1a90a50f1377d0df1e060b08169e0499a8fea614d4c680a51c2f21a05a4fe3be36d24e7f3d1141e67c13ce961a57a9e4eda94590354498e36b96c3cb3c6c68e2df59759b28fa79f205c7e575e77b9b12e3501ff738ac3ce87a20145458a507e10629c730d1b5382149b23367d2f4442c320bcf1d3c41abc9be5b295feea974028bfd8077ce7226b7272a669cf15e131ef37a7ae48cda9d46626dbe0e7d2c457db294fb6740e705f1786e5d42dd36fb9a5b98d73e890e044170c3681227901405b1be129181063b1e57466d8c6ddb9bad1937513a8551152e0ff8a6258311779ea46c400e045d8ec75bd656d9b0dbb97e948d1e7a549b65472d6895a99cdff06b49f669b438d984ed30e425d65c210e853a302c8f0ebab713bbc5566f7a6943963592e9ccced1f1d3e2e48ec8ec10400808a62d257f77bd894ed0b45ed46a607cdfb1496066abd80c9dfb6fee2cc143232d8a4163a615fe3c03f6f98b299b9790ba1e8f839ea2bee3cd5cd0dfc72ba5cc69a72020320f8de1a2b2adee66dfa2c63f0cee928c96487946244f9b2da3ccfaad112ee48a8a392ad3ef1ba467be0baff778b95600d7a084e9ff968218efb75ab14c0cecb62523089c512aacbc8b9b1a764648718d810351d0d7158a66c3d6a6593ed02796726c508278cad3ac27ef3996498e406b3c5ecfd8d981647fc0c2051ecaafe974ce1f1d21d407c4614e219b1000ede4c1493ca2e9a7c807cae73a41b21241858eb8315eeda93b0010773db276babec431c33f1aa8b9e830b31474eb1bbe875cada67cfe02fb0d887b3df4a4f487fdc901a7bd47cb8b56233d590a905409362bfa7506985a27de4072650e5eb3d29954da76f51d430eff0f292d35408e6033634a1f47da13effd2b2eaae9db9fb8275d3174f509f57149c84510c38f70859d23d72579b3100af08b079585ab5422ac56de037d3ef1b964021f03d1ee001770f1033cbf1aa4fd53ee281fd1bd84787ddea2ef466cbbd0b9fca001b7ce25466384b3394ac1adfa360334dac561a3d9b69e99bc29937be814bc31c046e2b4112d1b1b0882c13d97e8ff90c43e75991a32efd179bf978b7f16e4fa5de87d33e73e76f2c68bac6651baef98deecebffc4a3c28bcad688a45b36a8dcab2456e9c8f4431546f24e134fde6c422bb319575ccd8cba3b6dd7d559d5bd6435bc89321301526466eeeab06035f2032ec45386bebd6e047f63377d80fe3a6180eb498fe062a80f928ab1e29a7e79796cc46bd2782d01343bf329bfa1b7ea3b6fb2f282ccdda6d5effd43daaacf1e33a68da341bae503ceb03216ae7ff91c4d4bb9b3369586526cdd408035ea448e9eb7938b0d8f9a0f94c11f8d7775dd1a1acdec3a65a498afed2fd1e91f68be20dc42c7f7db13d8f01bfbb291e6fc9663a701d57373d1bd4029d2e7fd83968c7c7b3c703d5a6d672ef2bb8d6cc1d31a00ef481eefc1a507e815f4815ce9b52bd36f96775fc37c58ccf7f6175b837bdc20b26e85462acfeb3935f71b59006f2ee3d0cbe5bb9f7809607f7416ca2894b35d2d0530d2e30745415bda598fabdc1d370c86d0cc891ff7c39ba109d891786800da3d6f7665c8434c2736dd50e1b8800eb19e3362034da5946c4eac326acacb318eed57e02a5ad4dba7b03af525cc2a32283014a7798095de4d9237c8cf30ce0d773d37e1ac77e6e079d5488c3e8dc06b825ba96d86cfea61c861fa838e34fa6dbbd3f722ec40f2e42edb9c337c75a00cc504a98bf28c02ca24e238c65a68310430a0d2387c7837b01595aec29bd6889df92dad29951f289c44a611d9b6e799ac804c2b7155ca5f6b6ab2d6316914c24220c006a3683e84a9d85b613c2ca2b2ccd427659ca527000c0542b8c456ba7e10fb78d0281fe06e84f65e8b9641152b60a316ad99cccd93246902365361109344216b7acaec16f717bb1a71e40ec2c11894f40304b4c896ea8a274d6f2a4c6800dec7296f3b088bcf17febe81ab17615dbad6f51c2af890badb5e9dbf8149360d5d4106af3cf8e68f1715880f4ffa8a8e67e4b946ba7bd2fa453c7ce7290423d13b3b90be9f6ae5eb5fdc0dc60d3cc722eb6da5394de878f9f35313dc1d0cae73da803fc99a1a42272022055cd4335fdc7b77f62c57d033d7b9212513712a8764aabe4313f3627c066047ab5d4294f2d5e9b3e0e3bf1c729479842646c4fa76376314d83900f0d9f32d8a3f4da7472fdd0f0cfb6b4701ee71d8a94580a5ebc38e0f9c1e40b07e171c07b8d39ec1ec1d2512d0eb43fadd219857de5b0e2dce92a79c1454080734fb86e0f66ef7277b11828c405b3c70f3fe0c0b3c765b9a399630af0b53c7810c948de0a182d1ea066c1a6f630d533f2642c0c73257bff1d9fb31289f9194953458102ff129c55435a664138d13eab7823a416970a434ec6d31961538b14366b23f6e9c4f150e609204fd0eabb2f686e3b70d213d2cee7f8e4a78c01ecfa886f37de448a0867ea7e83e3c61326069236ff5ead85a172a28ff66880d8f1f70acedaf8169f0e9f4433f38fea1e19ff08ad942f5dba9d4eaea03ff7431932066b2aa7d3bf67408b57bbf68310a5b36c579f3d408cfc9bdbcc34853f4e1b997edf849cb125311709fe9d6eff32fe1d59bb9e82e2cb1b67b6e74498a1752bffa81622279653e68b712f6c67b12f3c885a9d3679f6538b628d80beabe314392e3c37bf49dd6676c79a3fe4c066a5814a8f9ee82199acf9866d98b691768933f8c2d34aeab391e52c999d51d399e47d6395e612958c11365448bd6e879c8cf8d570000ae99f55cdb54b2f6ad85c58b183d650bfc9cc995e9bf3f5ac893e3c5381aeeff12b2ce0be0bfd706e0eb044fb63bfaa017ad5842e66007c7def69b7e68e29d610afe0cff606a6725b38ece6cc7d6d9ec7fe8f5bee6d813f96610733a32a03f5a70c4a1d1e96fe126b225ebe1d6cc6e4f2aa4718e0a5026c2293343b24a25d1dfbb1bf52ad42592f02325ce6cd8e5efbe2b2185347924e1ca703b9ab272f5c8fd35ee8f735d14be03661e73ca33a2ba9dd5b6f3ea65af7c0d6cfddf27cc018699ad5bcdf07804d01f3bc7ce3e3efe2bc569657580aded1f8ec1db150776555877059e2052a33727c5a98e29387e83860a554603187a61f667", 0x1000, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x1) sendto$unix(r0, &(0x7f000020f000)="", 0x0, 0x4000, &(0x7f0000cb2000)=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(r0, r0, &(0x7f0000439000)=0x0, 0x4f97) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d3b000)={0x5}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) close(r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = dup2(r5, r7) listen(r7, 0x0) listen(r6, 0x0) sendfile(r2, r4, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r2, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e59000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x9fb, 0x1, 0x1}, &(0x7f000059d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00002b2000-0x10)={0x9027, 0x6, 0x20, 0x9, 0x0}, &(0x7f0000c36000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00001a3000-0xb8)={r9, 0x1, 0x40, 0x1, 0x2, 0x5, 0x33b29ff2, 0x3, {r10, @in6={{0xa, 0x0, 0x2c34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x7, 0x0, 0x6}}, &(0x7f000019a000)=0xb8) sendfile(r3, r4, &(0x7f0000013000)=0x0, 0x15) 2018/01/25 20:03:32 executing program 2: keyctl$update(0x2, 0x0, &(0x7f00002a5000)="93", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000759000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000014b000)={@generic=""/16, @ifru_names=@common=""/16}) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) close(r1) 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f000000c000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000002a000-0x4)=0x0) ptrace(0xffffffffffffffff, r3) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000028000)={0x0, 0x1}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000028000)=@assoc_value={r4, 0x3}, &(0x7f000002a000)=0x8) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KDSKBLED(r1, 0x4b65, 0x6) sendfile(r1, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) connect(r1, &(0x7f0000d7d000)=@generic={0x1d, "b5a90a0ed0a2e49fa55da61ccac9a19b41133c8d8f83c0f1c0930d57c9b84a4714eb603852278835df8a918a0682952e3a96bf1f89122b6847905a9862dbd5158ed2e9fc21843f7e573c0ac64bfeb246e8168a729cba3437961c2db88ffb1c3f0c9d223e4f021b447bd69b9cfaa37483b93609c0e5a8696bea05ae838304"}, 0x80) r2 = dup(r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000809000-0xf4)=""/244) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x4040001, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000570000)=0x100, 0x4) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000cd1000-0x1)=0x0) r4 = memfd_create(&(0x7f0000c63000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000080d000)={0x0, 0x40, 0x7ff, 0x4}) mprotect(&(0x7f0000c1c000/0x3000)=nil, 0x3000, 0x1000002) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f000040e000-0x29)=""/41) 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = add_key(&(0x7f0000f91000)='user\x00', &(0x7f00006a7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x100) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f000030b000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) sendmsg$inet_sctp(r3, &(0x7f000035f000)={&(0x7f0000569000-0x1c)=@in6={0xa, 0x0, 0xb930, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f00003cc000)=[{&(0x7f000017d000-0x8a)="c36059e1691a96aa7fe65e3e971626c3a517c1008de54f7edb9d1d43deacbdfb071e575046acbc63a335b9ea089a3c63349f31d6a60c6e89c3036f192da4e11f73a558a4d5d0627ed8e3ef8102126a32a92b32fb201d2dc29acedd4932c5ef1330bdce3042a7e70985e087d2f417f040d4f2a8149a332a8d58bbdb3a85bdbb5b455cf8741ead4ee09c48", 0x8a}, {&(0x7f00002a0000-0x8)="66e9bb6a92ddd5e1", 0x8}, {&(0x7f0000179000-0xd3)="80b179202334698ea0b4421726a5843e8654a0db8fa040fbf78c6a2b416fc8f5cf468e9198aa5af72ca4c9bb4203f991b02c88cd60c5cf20fa13a110e6e7b6e664e089baa7b3686fb2ab822f7bef883b8db6332b2681ef2a1c317bfdc5b8ef246d16cd42c585f6cb6dcb056cfbed4052a459938652ca08455dff676d61c293fc85ae4577d9108d663c51431ad696ecf3eec61278ac619b7da57cbbd536826a092119f0096bb1d5245350e06045b4d3b40b170697685d65d9a7a8c5f8cad910bbb9d87ef3c6a930aa839f4b30de9dd4c593fcff", 0xd3}, {&(0x7f0000df8000)="0cfc26f961273094f9a40ebe0b20c358916634f18b7da5e98cbb", 0x1a}, {&(0x7f0000a16000-0x10)="17709fb43407d71042095181bcb65749", 0x10}, {&(0x7f0000cb9000-0x37)="a1e760512ff87858d68de621ee983be84929f552c6a504892f4b57cec254e457ccfe98b85321d58bb46388e3b6201b7b615d01654b5ce1", 0x37}, {&(0x7f0000b21000-0xc1)="05312b60031156dd2a21b481c41cc24721a5336868e50413cb29c708ad069d6141ca686eaf125e95e63da3adea907ba0cf88ec69cbf4f0823b08c841a2c28e612764b0a687b749ea6b6cc0901cdf33d21db2cf1c37d2829792d1505809b7ac6889511c161c7d2656125699a7ce1c89d05f8a3a6efe3fce776078d277fb84278e233762f0377f5fef40f3538f80285f3d6873bd4991c19b1b57e5d2ac9fedbd42b61102fc6494c899d5e465188f4d1c94d64e1f2f5ec55d31144146bc2b8eef548f", 0xc1}, {&(0x7f0000668000-0xec)="34847ddcd3840b3814825c40fd91fb900efe28bb00be966b02766a3000396ac9456eb99ebd5ad8b0899d8e6915885ade144c96f4390243242ceaa73af2d665684e07c6740be39e4f211de42cfee1b58a76015f8b4222785ed96ec72972eebd86dfa26c69c2003a71c8a3b1925e3ef6a1f02e91979ad98e5a36e2d3827e1af77cbde200d7e83bb6639e470e1a970b674104921ed43043c862624d0d3b0baaee05aebd13c07b753b33aa2d41414083334a691b974c65149922f6cc4ccb8d1357d254c92a8118d5fbec94efe5ca5f75e6c4d7c95081baccd26c7913fe5fb03758d313c7b88050511ca99379397b", 0xec}], 0x8, 0x0, 0x0, 0xb14cb32d9ee666ed}, 0x4000040) socket(0xa, 0x4, 0xcc6c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000051b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c2000-0xc)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c77000-0x4)={0x51ac}, 0x4) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') [ 28.749600] audit_printk_skb: 66 callbacks suppressed [ 28.749612] audit: type=1400 audit(1516910612.093:37): avc: denied { create } for pid=5258 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/25 20:03:32 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ae0000)=0x7ff) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ppoll(&(0x7f0000531000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fdf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f9a000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000fdf000)={0x5, 0x8, 0x3f, 0xaa2, 0x7fffffff}) 2018/01/25 20:03:32 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006c9000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0xf) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00005e0000-0x83)=""/131) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004524, &(0x7f0000b29000-0xd9)="") 2018/01/25 20:03:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e0b000)='/dev/sg#\x00', 0x40, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xe5)=""/229) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000870000)='./file0\x00', 0x222000, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00006d1000-0x4)=0xac1) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ac1000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f00002dd000)={r2, r3+10000000}, &(0x7f0000981000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000e2b000)={0x0, 0x0}) remap_file_pages(&(0x7f00007d6000/0x2000)=nil, 0x2000, 0x4, 0x6, 0x20) ppoll(&(0x7f00006d6000)=[], 0x20000000000000db, &(0x7f0000ece000-0x8)={0x77359400, r4}, &(0x7f0000064000)={0x0}, 0x8) 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x18) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000001f000)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) gettid() fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000009000-0xd6)=""/214) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000-0x4)=0xf219, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0xc1000006, 0x0) 2018/01/25 20:03:32 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) acct(&(0x7f0000d7c000-0x8)='./file0\x00') sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000005b000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c91000-0x58)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x58) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000be4000)={0x34, 0x20, 0x80000001, 0x8, 0x0, 0x0}) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f7a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000733000-0x4)=0x8) r2 = getpid() ioprio_get$pid(0x3, r2) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xffffffffffffffff, 0xff, 0x1, 0x0, 0x0, 0x2}, 0x20) getpeername$packet(r1, &(0x7f000074b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bc4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000db0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000ba5000)="37f6903af17eb8b6968103da0d5c916c24da635c13f8a08c5217bfd12f438ae09e9affa4892ce31b9783baf066e517118a07fe8432e5964f988845d497289e2e88a5f5b08c", 0x45, 0x4004, &(0x7f0000510000)={0x4, 0x9, 0x5000000000, "d44fbd2fafb6", 0x0, 0x0}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00004c1000)=""/197) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00004f4000)=0x0, &(0x7f000064e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c73000-0x6)={0x0, 0x7fffffff, 0x8, 0x7, 0xffffffffffffffff, 0x401}, &(0x7f00002de000-0x4)=0x14) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000190000-0xa5)={0x0, 0x9d, "5f2484c6ea5e4fd454e09b28d7be00022ac82392d5e4742f05a15ac50bfecb70e9a99f75119d7dea161abedc6468ae56da68fd9b9518e06e611e20106aad3c5ddf48c0ec6ae675d41e4d563df40b74164d6f3c2d272f20fab62010e7cf8c839feee29dd47620534f536e75f85f33ff7031050d1decb3d66fe538e5f3ad64f93b105382303882a8e387aca02a75eca5c8c831c07422747d0a79a654c063"}, &(0x7f0000049000-0x4)=0xa5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fdc000)={r2, 0x4, 0x1, [0x1f]}, 0xa) r3 = mq_open(&(0x7f0000614000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x4, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x0}) r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r3, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000c0c000)=0x6, 0x8) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/25 20:03:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000-0x5b)=""/91, 0x5b, 0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = geteuid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x4, 0x0, 0x10000, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000)={r3, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x3, r4}) sched_getparam(r4, &(0x7f0000002000)=0x0) ioctl(r0, 0x7, &(0x7f0000003000-0x61)="5633f14a7bcca53c84ccc0fb5b951e0596f5babd4a43d70ab19add9be60439bf560b5f81b8d5c3efea937ad849cc0fe7cb7833293142482a0ebe85995477288b187a1e26c1e69e51d90f776ff3d1999704732dd74aaec41ebe6c6bc69bf9e7f58d") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b3000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x1, 0x0, 0x2, 0x20, 0xade3b6faa9f64caf, 0x7b, r1, r2}, {0x6, 0x5, 0x5, 0x100000001, 0xffffffffffffffc0, 0x35f2, 0x5, 0x1ff}, {0x400080000000000, 0x10000, 0x400, 0x1}, 0x200, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0x3, 0x0, 0x6, 0x4200}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000-0x10)={0x6, [0x3, 0x3f, 0xf2c3, 0x6, 0x101, 0x800]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000062c000-0x38)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000f65000)=@getpolicy={0x60, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0x10, 0x8, {0xa, 0x8, 0x0, 0x0, 0x2, "f01e"}}]}, 0x60}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) [ 29.023246] mmap: syz-executor4 (5338) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000a71000)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_sigtimedwait(&(0x7f000066b000-0x8)={0x7}, &(0x7f0000438000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007dd000-0x10)={0x0, 0x0}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f00004a9000-0x60)={0x27, 0x6, 0x6, 0x7, 0x7fffffff, 0x6, "2a3ccea554597a52cf9ae779d018e05aa707fbcdee6159e705b5375f3269c3451ba31377dce5175dfe2a10d1c76f42f2bbf4bbd0d5390df8ac45ff76c77819", 0x5}, 0x60) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000533000)=0x0, &(0x7f00009c4000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) fcntl$setsig(r1, 0xa, 0x28) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x745, r4}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r5, &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6e000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccf000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000000, &(0x7f000097c000-0x20)={0x2, 0x5, 0x3b, 0x7, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) shutdown(r0, 0x1) 2018/01/25 20:03:32 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000388000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000f93000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4801) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00003ea000-0x4)=0x60, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d4000-0xe)='/dev/keychord\x00', 0x200, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) futex(&(0x7f0000ec8000-0x4)=0x4, 0x2, 0x40, &(0x7f0000d74000)={0x0, r0}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f0000109000)=0x4, 0x7, 0xc, &(0x7f0000466000-0x10)={0x0, 0x989680}, &(0x7f0000a1e000-0x4)=0x6a64cecb, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bd000+0xd6d)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f000081e000-0x30)="b2c4dcaec4c9b0d8efaccfbc21227bc9626fb569da4d7c0f1bb680c0e26c0fe3b42963534ac6c545d4fccf3f8164c9e3", 0x30, 0x20000000, &(0x7f0000507000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind$inet6(r0, &(0x7f000050d000)={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000412000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dce000-0xd)='&@vmnet0proc\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000f66000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, 0x0, 0x0, 0x100000000, r0) 2018/01/25 20:03:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000f9a000)=0x4, 0xffffffffffffff91) setsockopt(r0, 0x1, 0x33, &(0x7f0000e65000-0x9)="d7fd09000079890fddd5a45d5e32e504", 0x10) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000079c000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0xba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a13000)={0x0, 0x100000000}, &(0x7f0000ffa000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000837000)={r1, 0x7}, &(0x7f0000904000-0x4)=0x8) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000e9b000)={0x0, 0x0}) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d26000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x100, 0x0, 0xff, 0x1, 0x56f6, 0x9, 0xfa6}, &(0x7f0000f93000-0x4)=0x20) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000081d000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000080e000)={0x4, 0x5, 0x9, 0x86}, 0x8) write(r0, &(0x7f0000e47000-0x18)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000826000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x3, 0x7, 0x99d1, 0x40, 0x10}, &(0x7f000016b000-0x4)=0xa0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006d3000-0x9)=@req3={0xc2ef, 0x9, 0x5, 0x3, 0x62c, 0x114, 0x57b}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000240000)={r1, 0x81}, &(0x7f0000641000)=0x8) accept$packet(r0, &(0x7f00008ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000038b000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001dc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@rand_addr=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}}, &(0x7f00001e6000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e3000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x2302, 0x0, 0x0, 0x3, 0x2, 0x2, 0x20, 0x80, 0x84, r2, r3}, {0x81, 0xb17, 0x20, 0x5, 0x6, 0x1ff, 0x1, 0x9}, {0xa0000, 0x4, 0x3, 0x1ff}, 0x1, 0x9, 0x2, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7, 0x4, 0x3, 0x7026, 0x20, 0x3f, 0x3}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e84000-0x8)={0x0, 0x0}) 2018/01/25 20:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000009a000)=0x2) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) mount(&(0x7f000005d000-0x8)='./file0\x00', &(0x7f0000bc4000)='./file0\x00', &(0x7f0000e95000-0xc)='binfmt_misc\x00', 0x80040, &(0x7f0000ed6000-0x79)="ccd683f2da84b628053c2cd0176a0ea7007045a5db8fedbd97328ebf844f0bfb0641deab585aa50687995842fe58af5509e5220719ffa4856ef355bfd6addda1a9fc066c4173c9c52eb099a4c8292b31f839e87e2a5657728b1040d91624cef3b47b0fe5d87b1c10bb9e34eb5aba789d902c06dd592ba60963") recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x10102, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) poll(&(0x7f000034a000-0x20)=[{r0, 0x2, 0x0}, {r0, 0xa468, 0x0}], 0x2, 0xb68) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000)="5ee9cf59e7cb1b2e4d512e7722028dc321f30d3361e5d0c820903880b9dce41e32c2eaffa159d651a50a6e2e25cd3f5d1f94e82950180332c46de394770ad573dc50c7cc6a4b", 0x46, 0x0, 0x0, 0x0) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000052000-0x45)=@objname={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x37, 0x20, './file0\x00'}, 0x45) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ac6000-0x10)='/dev/input/mice\x00', 0x0, 0x141400) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000645000-0x10)='/dev/input/mice\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x2) r2 = accept4(0xffffffffffffffff, &(0x7f000077a000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d7000)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b02000-0x20)={"a6c59b74cfc23e654599a426d8934ab9", {0x4, 0x551, 0x1, "ae207ce9e99b", 0x80, 0x0}}) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigtimedwait(&(0x7f0000cd2000)={0x1}, 0x0, &(0x7f00001b1000)={0x77359400, 0x0}, 0x8) r5 = dup(r4) bind$inet6(r3, &(0x7f00008ff000)={0xa, 0x0, 0x808, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xffffffffffffff25) sendto$inet6(r4, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/hwrng\x00', 0x44000, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r6, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/25 20:03:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000838000-0x10)={0x3c, 0x6, 0xfffffffffffffffa, 0x200}) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/ppp\x00', 0x40100, 0x0) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000523000-0xc)='/dev/autofs\x00', 0x109000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000bd5000-0x8)='./file0\x00', r1, &(0x7f0000d99000)='./file0\x00', 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d9a000)={@common='lo\x00', &(0x7f0000782000)=@ethtool_gfeatures={0x3a, 0x228, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000094000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000457000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007d1000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009b9000-0x8)={r4, r5}) 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/keychord\x00', 0x28000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c97000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000fb000-0xbc)={0x4, 0x3, 'client0\x00', 0x7, "4879425484ffa358", "1beff5752440f1c56114727ff483882c7a2f4c5f188adadb3c36fc23c7dcc0c7", 0xffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f000000000000321d00", &(0x7f0000839000-0x14)=@ethtool_wolinfo={0x1, 0x0, 0x0, "9a0b00000018"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 20:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000bd5000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c4a000)={0x0, 0x7fff, 0x7, 0x100000001, 0x5, 0x2, 0x1, 0x1, 0x5, 0x7f}) rename(&(0x7f0000313000-0x6)='./bus\x00', &(0x7f0000430000-0x6)='./bus\x00') mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x0) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000d8c000)='./file0\x00', 0x1, 0x0, 0x0, 0x5, 0x10000) signalfd4(r1, &(0x7f00007e0000-0x8)={0x1f}, 0x8, 0x80000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000aa4000-0xe)='mime_typeeth1\x00') 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) fdatasync(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r2, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000545000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fba000-0x1000)=""/4096, &(0x7f0000d08000-0x4)=0x3ce158b5) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000af0000)=""/4, 0x4}], 0x1) syz_open_dev$evdev(&(0x7f0000a35000-0x12)='/dev/input/event#\x00', 0x4, 0x200) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000aa000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d2e000)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 29.299599] audit: type=1400 audit(1516910612.643:38): avc: denied { sys_chroot } for pid=5399 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.339541] binder: binder_mmap: 5417 20545000-20549000 bad vm_flags failed -1 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) pipe(&(0x7f0000511000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000072c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f5b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a4c000)={0xfffffffffffffffe, 0x0, 0x3f, {r1, r2+30000000}, 0x10001, 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]}) mount(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000090000)="e8", 0x1, 0xfffffffffffffffd, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000001e, 0x100802, 0xfffffffffffffffc) writev(r0, &(0x7f0000a9b000)=[{&(0x7f0000c41000-0x35)="664e5d33f4a389a6a55c58d9d2e45c0b0125881b15c4f94c0f511cd1b692374710567098ff98f4fa69b6709975809ccdccbe4d8405", 0x35}, {&(0x7f0000e4f000-0x68)="34d5fc15e550d76027441d9e2adf26e151b23d0e4e5b1f488a61234dcc8ac94189e99c494bb0c4f30027953162e2e26e1bcaf86c622c0b5dc3445185849530e12f6266a700383abe9a619ba9593ec3fd3ae91fbec49a6073fbf677464e56043a2da7448b2dd987f6", 0x68}, {&(0x7f0000e70000)="0d9e4dab84bfefc81051a45178c4c639eea7cb03259f1d1d7873ec0ffb6f3fe7f4cd88e20313d2468f9a33b0c3b308f5cd9c65706d56032d98807ab2be0875a3d8", 0x41}, {&(0x7f0000be7000-0x1f)="888cc8940893714c9a7a7d6b6d60f822d00f01eec36aee9c229ec72b2982f6", 0x1f}, {&(0x7f00000bc000-0x1000)="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", 0x1000}, {&(0x7f0000f4a000)="e89ad253856abca1a786f9e51fba5169ee7bb9b6e0d785856019ff95e0e05bdf43e7026d26b6ca0a91bca2ae22ce36dfa98c340c9ccac240a5a7b3cfb360a1b5b8c5e6a39e6e60de2e772e7242f0b6b82528f6ee029402fa472f67f51646a835ad73b0321a4c9f24f0bf0f50511fc124438009e2ea947497655a5202ceaf6bf663e00ae7b34843d0aaa681837344170397d7945fb9ad9a93567ea9177b07206c397a73926780312201de83fbe1288a1ab91fe3722bb93cc3f352d09067a621fe82c3e89c80c05b473546b3724a1e72cfeaccd336aa9180ec6fcd2603466848", 0xdf}], 0x6) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000722000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ff1000)={0x0, 0x0}, &(0x7f0000f5d000-0x4)=0x10) 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x4, &(0x7f00002e7000-0x8)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) r1 = mmap$binder(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x1, 0x28010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bde000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000220000)={0x84, 0x0, &(0x7f0000dcc000-0x84)=[@decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000cb5000-0x38)=[], &(0x7f0000211000-0x28)=[0x30, 0x78, 0x78, 0x38, 0x48]}, 0x53}}, @increfs_done={0x40106308, r1, 0x3}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x3, 0x1}], 0x44, 0x0, &(0x7f0000aba000)="9bfe4486d39717398beb85b32b7341c955cfeca85634b5269afb98ffde9fdb7a0f085240d67b2674f10219f416f259c7c2876b451bc2e8de6c83a56a95a17d113e76269d"}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000386000-0x2729)={'raw\x00', 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/25 20:03:32 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='.request_key_auth\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) fgetxattr(r1, &(0x7f00009c4000-0x1a)=@known="636f6d2e7570706c00000000000000053e53fbff617269747900", &(0x7f0000360000-0x35)=""/53, 0x35) [ 29.357639] binder: binder_mmap: 5417 20545000-20549000 bad vm_flags failed -1 2018/01/25 20:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/keychord\x00', 0x22000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b6a000-0x4)=0xc0, 0x4) r1 = syz_open_dev$loop(&(0x7f00004a6000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007b8000-0x28)={@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$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000962000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile(r3, r1, &(0x7f0000795000-0x8)=0x0, 0x80000000000002) 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005a1000-0x8)='./file0\x00', 0x8400, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f0c000-0x20)={@common='dummy0\x00', @ifru_flags=0x2000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011a000-0x1220)={0x1220, 0x1, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x1}, [@nested={0x14, 0x84, [@typed={0x10, 0x10, @u64=0x4}]}, @nested={0xc0, 0x52, [@typed={0xc, 0x68, @binary="cfa50115"}, @generic="85bf5545b45724b514602a9b9601de1d5e2ff8e4515ec8233974da4796511ceacb97ab4965f6a234c0a0dc0ba3fa339527042004363aed286f4d5bc0db58ce18239d81744c2e61427855b88009e78b5da02214d349c4f75d8ceb2f53033a8e3a8233f3626321faee47bc69e3f113ac8206366d2553412a18342f7183b556dc2ae2400a1ebe3da4b719af6e0771fae0f441535f41a2d977b3a44199ddb3bb08200df775be941239837dc42e63c2ab"]}, @typed={0x10, 0x10000000058, @u64=0xfffffffffffffe00}, @nested={0x1110, 0x6d, [@typed={0xc, 0x7f, @u32=0x8}, @generic="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", @generic="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"]}, @typed={0x18, 0x0, @str='dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x1220}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000085e000)=0x0) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007b0000)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000ac4000)={0x3ff, 0x3}) r0 = syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') epoll_create(0x0) bind$inet(r0, &(0x7f0000165000-0xb)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0}) 2018/01/25 20:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x5) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000ec3000-0x4)=0x0, 0x4) splice(r0, &(0x7f0000656000)=0x3f, r0, &(0x7f0000f82000-0x8)=0x0, 0x3, 0xe) fdatasync(r0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00004f1000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r0 = syz_open_dev$sg(&(0x7f0000920000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00001ff000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) close(r0) fcntl$setlease(r0, 0x400, 0x3) accept4$vsock_stream(r0, &(0x7f0000ac0000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x800) 2018/01/25 20:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000e71000)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000af0000-0xb3)={0x0, 0xab, "1fe7c18075aea71c4083a05ab3526e71fa86ee493eb8714dab7d22afb214c4bfd9ad6e4dd9d6932823334cb911441f24004662c40848fd905f561e69e3b2170a06ea56019c495b637a9e0c465515630ae8c4702da3129457f3a9c774704e3d38551e197978bf8088769789602c9ea30e110363bce60ebd966880796cfe32265b98584db9f1e74eeda7b520ad7644a34d18cc33c520ba221f32ff696ab225517f797b2db1e4d32bcba757fd"}, &(0x7f0000b75000-0x4)=0xb3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000815000-0x8)=@assoc_value={r2, 0x6}, 0x8) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f00008b4000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000f07000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) 2018/01/25 20:03:32 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') splice(r0, &(0x7f00008df000-0x8)=0x0, r0, &(0x7f00009de000-0x3)=0x0, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/25 20:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)="") umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000661000+0x908)='net/sctp\x00') mkdirat(r0, &(0x7f00002c3000)='./file0\x00', 0x2) ioctl(r0, 0x3, &(0x7f00002d5000-0x60)="59466ac497b0e299f5c8b3165d2f8652ceb2f43053a2bba5072f6f4887f302af225bdd0d3b19341ef298129eeb82cef3422aacdb6fe7240cfccc3c99fc899366620674bd4baf92493708f8ce014a1bdbcf0580f3a10593ac6e56daa2ed44e056") mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)="") 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000033d000-0x8)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x9)='net/unix\x00') sendfile(r0, r0, &(0x7f0000032000)=0x1000, 0x7ff) setns(r0, 0x8000000) 2018/01/25 20:03:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000039f000)='/dev/rtc\x00', 0x47c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x90)={0x9f, {{0xa, 0x2, 0x69, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000a52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000af1000-0x4)=0x1c, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00008fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af2000-0x4)=0x1c) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000af2000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/25 20:03:32 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@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]}) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000018000-0x30)={0x5f18, 0x347, 0x1, 0x7c, 0x0, 0x2}) r4 = getpgid(0x0) ptrace(0xffffffffffffffff, r4) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000016000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x40}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x0, [0x0, 0x3ff, 0x0, 0x9, 0x5d, 0x1d2, 0x8, 0x6]}, 0x5c) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001f000)=0x0, &(0x7f000001f000)=0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f000001a000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x10)={&(0x7f000001e000)=@ipv6_newaddr={0x34, 0x14, 0x200, 0x3, 0x3, {0xa, 0x0, 0x10, 0xfe, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8000, 0x100000001, 0x7, 0x8}}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x2000c000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000-0xae)="0569352fbec5926a8441b01b4b8c6e88339e7bba6cc62ae64d3cc5047971edd3271f53bcefdce394a27105357717161bd8e3f00860896ce9dea343e38f1c7b370bbb7122b20d9aaa3776260f0ff5ba017286e009e6c1e7a92508a4b349d569454a44a105375bc20c9f5d6b2a58b5ae30dcea92530b08aaab28843577c019413a741ca35f083b1c7cdeb9a9838bb0232858a2c466ba0c4171a873c376707fb882ecda2ca0cd15fbac66083fa619d9", 0xae, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000015000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000007000)='cubic\x00', 0x6) 2018/01/25 20:03:32 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x800000000004, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000030000)="c4b225da49cef0213908f1970a1ac15f71af9c7cdf39b399fe68678718eddff1bfe1073befd1cae531953215e9aa956cf30efff6cc52a4e336e2393dd4fb3daf46d1d5a0fdbeb151c4f5f54834a875a5fd7d390d8e21c692837756ccb4869c1e4cb22b636306fb04269c15855bad989b01b5830caa") r1 = getpid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000025000)=[{&(0x7f0000031000)=""/213, 0xd5}, {&(0x7f0000031000)=""/225, 0xe1}, {&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f000002c000)=""/189, 0xbd}, {&(0x7f0000031000)=""/145, 0x91}, {&(0x7f0000031000)=""/243, 0xf3}, {&(0x7f0000031000)=""/163, 0xa3}, {&(0x7f0000031000)=""/150, 0x96}], 0x8, &(0x7f0000032000-0x20)=[{&(0x7f0000032000-0x45)=""/69, 0x45}, {&(0x7f0000027000-0x89)=""/137, 0x89}], 0x2, 0x0) 2018/01/25 20:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(r0, 0x22, 0xd88, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000aa4000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000311000)="", 0x0, 0x200007f7, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1a) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000a96000)={&(0x7f0000412000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x820, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x80c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x820}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) 2018/01/25 20:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000d23000)='./file0\x00', 0x25) readlinkat(r0, &(0x7f00006fc000)='./file0/bus\x00', &(0x7f00009c9000)=""/105, 0x69) lseek(r0, 0x0, 0x4) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 244.983630] INFO: task syz-executor5:5455 blocked for more than 120 seconds. [ 244.990845] Not tainted 4.9.78-ge37256c #21 [ 244.995706] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.003658] syz-executor5 D29488 5455 3387 0x00000004 [ 245.009378] ffff8801cb598000 ffff8801cbcb7480 ffff8801cbcb7480 ffff8801cb6ec800 [ 245.017496] ffff8801db221b98 ffff8801cbe1fa40 ffffffff838a1bbb 0000000000000002 [ 245.025493] 0000000041b58ab3 00ffffff8418af54 ffff8801db222468 ffff8801db222490 [ 245.033461] Call Trace: [ 245.036045] [] ? __schedule+0x67b/0x1ba0 [ 245.041726] [] schedule+0x7f/0x1b0 [ 245.046902] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.053542] [] ? plug_ctx_cmp+0x100/0x100 [ 245.059306] [] ? prepare_to_wait_event+0x450/0x450 [ 245.065902] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.071938] [] lo_ioctl+0xfdf/0x1990 [ 245.077286] [] ? get_futex_key+0x1050/0x1050 [ 245.083310] [] ? loop_lookup.part.19+0x110/0x110 [ 245.089701] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.095701] [] ? blkpg_ioctl+0x930/0x930 [ 245.101383] [] ? __lock_acquire+0x629/0x3640 [ 245.107422] [] ? do_futex+0x3f8/0x15c0 [ 245.112931] [] ? debug_mutex_init+0x1c/0x60 [ 245.118894] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.125824] [] block_ioctl+0xde/0x120 [ 245.131245] [] ? blkdev_fallocate+0x440/0x440 [ 245.137384] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.143064] [] ? ioctl_preallocate+0x220/0x220 [ 245.149309] [] ? selinux_file_ioctl+0x355/0x530 [ 245.155607] [] ? selinux_capable+0x40/0x40 [ 245.161474] [] ? __fget+0x201/0x3a0 [ 245.166767] [] ? __fget+0x228/0x3a0 [ 245.172033] [] ? __fget+0x47/0x3a0 [ 245.177223] [] ? security_file_ioctl+0x89/0xb0 [ 245.183428] [] SyS_ioctl+0x8f/0xc0 [ 245.188600] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.195152] [ 245.195152] Showing all locks held in the system: [ 245.201446] 2 locks held by khungtaskd/514: [ 245.205750] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.214427] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.224099] 2 locks held by getty/3291: [ 245.228038] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.237360] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.247268] 1 lock held by syz-executor5/5455: [ 245.251816] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.261141] [ 245.262738] ============================================= [ 245.262738] [ 245.270048] NMI backtrace for cpu 1 [ 245.273712] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.78-ge37256c #21 [ 245.280871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.290199] ffff8801d89e7d00 ffffffff81d943a9 0000000000000000 0000000000000001 [ 245.298160] 0000000000000001 0000000000000001 ffffffff810bac10 ffff8801d89e7d38 [ 245.306127] ffffffff81d9f4cd 0000000000000001 0000000000000000 ffff8801cd18cc18 [ 245.314086] Call Trace: [ 245.316647] [] dump_stack+0xc1/0x128 [ 245.321982] [] ? irq_force_complete_move+0x390/0x390 [ 245.328701] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.334640] [] ? irq_force_complete_move+0x390/0x390 [ 245.341362] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.348429] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.355408] [] watchdog+0x6f0/0xa70 [ 245.360648] [] ? watchdog+0x125/0xa70 [ 245.366066] [] kthread+0x26d/0x300 [ 245.371220] [] ? reset_hung_task_detector+0x20/0x20 [ 245.377851] [] ? kthread_park+0xa0/0xa0 [ 245.383442] [] ? kthread_park+0xa0/0xa0 [ 245.389034] [] ? kthread_park+0xa0/0xa0 [ 245.394624] [] ret_from_fork+0x5c/0x70 [ 245.400258] Sending NMI from CPU 1 to CPUs 0: [ 245.404760] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b18a6 [ 245.412118] Kernel panic - not syncing: hung_task: blocked tasks [ 245.418243] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.78-ge37256c #21 [ 245.425398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.434730] ffff8801d89e7cb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d89e7d90 [ 245.442711] ffff8801cd18cc00 dffffc0000000000 ffffffff84409000 ffff8801d89e7d80 [ 245.450674] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 245.458638] Call Trace: [ 245.461195] [] dump_stack+0xc1/0x128 [ 245.466530] [] panic+0x1bc/0x3a8 [ 245.471513] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.479706] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.486946] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.494189] [] watchdog+0x701/0xa70 [ 245.499438] [] ? watchdog+0x125/0xa70 [ 245.504861] [] kthread+0x26d/0x300 [ 245.510018] [] ? reset_hung_task_detector+0x20/0x20 [ 245.516653] [] ? kthread_park+0xa0/0xa0 [ 245.522246] [] ? kthread_park+0xa0/0xa0 [ 245.527838] [] ? kthread_park+0xa0/0xa0 [ 245.533431] [] ret_from_fork+0x5c/0x70 [ 245.539433] Dumping ftrace buffer: [ 245.542977] (ftrace buffer empty) [ 245.546657] Kernel Offset: disabled [ 245.550257] Rebooting in 86400 seconds..