[....] Starting enhanced syslogd: rsyslogd[ 13.662433] audit: type=1400 audit(1516387685.543:5): avc: denied { syslog } for pid=3502 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.140612] audit: type=1400 audit(1516387691.021:6): avc: denied { map } for pid=3643 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. 2018/01/19 18:48:17 fuzzer started [ 25.410530] audit: type=1400 audit(1516387697.291:7): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/19 18:48:17 dialing manager at 10.128.0.26:40619 [ 28.810521] can: request_module (can-proto-0) failed. [ 28.819758] can: request_module (can-proto-0) failed. 2018/01/19 18:48:21 kcov=true, comps=true [ 29.342446] audit: type=1400 audit(1516387701.223:8): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/19 18:48:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)='\\&*!selinux\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) io_setup(0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000000)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r4, &(0x7f0000002000-0x8c)=""/140}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x8000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r5, 0x1, 0x1, 0x7, 0x4, 0x101, 0x5, 0x9, {r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x5, 0x7, 0xc8b2}}, &(0x7f0000004000-0x4)=0xb8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000005000-0x1e)={0xffff, 0xfff, 0x9, "c7ed7064c124", "96e874d41145b287b0308c22abf08f60"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000006000)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000)=0xfff, 0x4) 2018/01/19 18:48:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000+0x366)='/dev/ppp\x00', 0x202001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x4000420}, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x1, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={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) setgroups(0x6, &(0x7f0000001000)=[r1, r2, r4, r5, r6, r7]) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$alg(r9, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000001000-0x20)={@generic="b3819b1abfe08a3c51e51794ec74b4c3", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r9, 0x29, 0x14, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x40, 0x3, 0x3ff, 0xa, 0xa0, 0xa0, 0x3a, r10, r3}, {0xb28, 0x7, 0x1, 0x5, 0x5, 0x7a7, 0x5, 0x6}, {0xf466, 0x200, 0x5, 0x1f}, 0x6fbd, 0xb, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x2, 0x3, 0x0, 0x0, 0x2, 0x5}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r0, &(0x7f0000003000)={0x6000001a, 0x0}) tee(r8, r0, 0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$KDSKBLED(r9, 0x4b65, 0x800) 2018/01/19 18:48:23 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d68000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x5, 0x8, 0x6, 0x81, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x510, 0x1f, 0xfffffffffffffe00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x204040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x0, 0x6, 0xe67b}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffa, 0x30, 0x100, 0x20}, &(0x7f0000002000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x534d, 0x7fff}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003000)=""/197) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x54db57e0, 0x4, 0x4, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffffffffffff7fff, 0x5, 0x1, 0x7, 0x8, 0x2, 0x5, 0x3, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000004000)=0x4) mq_timedreceive(r1, &(0x7f0000005000-0x7)=""/7, 0x7, 0x8000, &(0x7f0000004000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000)={0x8, [0x0, 0x8, 0x1, 0x7, 0x80, 0x34f1, 0x3, 0x7]}, &(0x7f0000005000)=0x14) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000007000-0x4)=0x7f, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000007000-0x2)={0x7, 0x401}) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000004000/0x3000)=nil) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000003000)={0x3, 0x7fffffff, 0x5, 0x7, 0x5, 0xffff, 0x3, 0x2, 0xf1, 0x3}) 2018/01/19 18:48:23 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000072a000)=@assoc_value={0x0, 0xf8ee}, &(0x7f00009b9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x3c, "7069442173c55282c960d349635864aaa4b7d723e0024c384b0e328c7acdf4300bbf3fdbe7c094720afec2ffdca6fdd68f06960c509b5927a70788d2"}, &(0x7f0000000000)=0x44) r2 = msgget$private(0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000002000-0x5c)=""/92) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x200) fstat(r0, &(0x7f0000001000-0x44)={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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000004000-0x78)={{0x7, r4, r6, r7, r9, 0x80, 0x9, 0x0, 0x0, 0x0}, 0x4, 0x800, 0x80000001, 0x2be, 0x7, 0xfffffffffffffff8, r10, r11, 0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000004000-0x14)={0x52, 0x2, 0x9, {0x958, 0x1f}, {0x2, 0x1}, @rumble={0x3, 0x8}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000-0xe8)="54599085e3d53c68a3d7aeb3fb95c0acee8437fff39c64e2d4a1dca91ca72b001fd028c7bdbef7c0537deb12368e10bbee27be8282718721838ab82b357d09da5263d08bb9091e26cbc876496294be270545d14700e48e203839002c45946099ea2c14720401b692f22f1419b5d6ee656070de35e110a9a8346f8666f6bacd6f830aecd9a4bf01f0cda5786f81b60a000cd1288f19ab9a03e86f301dac3d771d7f3905d6cd473f71bb1865452b8d0a63168a94fb3da2368ce86565af9432d991129e0d79edeb5ef6a39ed9e70806982724ab62644ca6a1987e116cdeeeaddd18e096c63593d9905c", 0xe8}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r10, r7, r6}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r4, r6}, @cred={0x20, 0x1, 0x2, r10, r4, r9}, @cred={0x20, 0x1, 0x2, r10, r7, r8}, @cred={0x20, 0x1, 0x2, r11, r4, r5}, @cred={0x20, 0x1, 0x2, r11, r4, r6}, @rights={0x20, 0x1, 0x1, [r3, r12, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r0, r3]}], 0x130, 0xc051}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000)="30b173fec8677303a60a28edb019c3db2ea90e5917af3bd454bc21e2f030c257aa30", 0x22}, {&(0x7f0000001000)="a787273433ab85bc5c43cc529ec615e7628b051f1b4c74c7dbbc451f7833dc08e8eb950a4a4ad9b427d5ec0f77c61d1ef4bf60a6a36dfc637ce040ad8e682f06fd96f633079f11cfd99cce750035fa604125e64ce809cea4e0ac12e4a172298b00b634647781b0f5390be6b13df3c10a12ba6c0dd4bdd437a14c1d3bf2314831bbc6c78ff05a353f33c7ada9b13be08fa648f144d90949772d46008f", 0x9c}, {&(0x7f0000004000)="455b8e5c840fb4cb9d4750e152e4af0b3fc6c9baac", 0x15}], 0x3, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r7, r6}], 0x48, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)="ba5036d329346594849e1a921207baa01bf6cbaad54b15c76975acfa78c5702066e836cf7d3016688f769e07ff025303fe53a4d7f0db84c2a61acd761a385aceec86a45d135a210f22178f588c1bfc09022bdd45f16589621f9cf94421c6627ffe7e5289bd6e1ba5223ed0097f78b255de3c", 0x72}, {&(0x7f0000005000-0xbc)="4533496841dee368c04035a9c6f241c769605d4af21129ebb62d37935293f5cdb33bacc4beceb580ce3ca9135b57b059c02f21123dc120cd669394fcdc66b57b224d53542cb8d8bb3fd10175a400bdfbed15ab364f8a21ddda9fc101ce7d78283710e6cb48864462bf9bf8713ab23c1ae3ede97056db7e9e40e97a75bf1c88ce29f049b80e7c3a71a7d02074950a3d0936b270bc16aaa2b6f7cf60b1972a6c3b4d5991aa6c44b8e9de0f043d277c1ed3147d3b6d1cb72265768ae441", 0xbc}], 0x2, &(0x7f0000005000-0x18)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x1}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="72ad1daf74d98fc4", 0x8}, {&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000002000-0x60)="6ef4a78c3f2fb72e79aabbb1694549d4ecaa08f805aac9ff8c06ffdda3e89217ed1baf38e99e7801f0736876966d6e4bd89265fe5579ad40516616be2e8b971586e3e132dbbc5af63cbc86eb29979cbeca16db34a71aeaa8b62f41c83eb77caf", 0x60}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000004000-0xbe)="5e04ad2a3f3c08e9e21fa88992ec395d063f57acdfdec1eb4cec1bc0df839ef88cf7a007afdcd7e5fcbcf8ecff83397666418b57d05f23aa60bc95093f1488747bd180d0810cfe2000fa248280358e9af36553a4795ea8cfd45ee79f78871181ae5b96df5be58800c19e393bfa4fc3ac87fcb2cecb4a26ea54c39f9985e871b86be2db665161fd8cdf4b33ef53f4e3538293d7b90782fbcb316b7df125e248e1b3efeb46cd7d4a9646229981e94f6abee52f124f668d6a24331b7ab15761", 0xbe}, {&(0x7f0000004000)="448052eacb096279851270df1b03c453e80bca225a774fbfcf09a6b285e419a8cf54aa3419015327187378e3bfde9ae6df8bd3fbc685cf2e997e0f9476d3e53d33bba989590f27b701351390be3ba796bc572923991a09460294dcadc67dd6c41a2bb654514a42946d20d5050f4b262c9ec462bac62e97b447f5bff6fd526a22f48f2a3a859463aff3e7cbb8b6430f374c30543c2a12df2346c8690f740c7d1b791879b58b1f57e6c4e1fa36a87917fbf5763fc1c76fa48aba15a72191a798aafa366f80873a", 0xc6}, {&(0x7f0000001000)="ed8c3f2ecf4449a5201d3216358adc4fb2678d0fb34f9d824d3f95143ad111278cda544499d8f34f84f4a9edb9bc1e43085f6f554273", 0x36}, {&(0x7f0000002000)="f5be9ab19c65bb6abb4551c53d6674e69bc62b6c9ae54af56bb3c95f3e861e23e5d95977b3cfee6e1b1ca5f28943c1cbdc6b895e27b7100dbd6a0a9d5846d39bda56c7472fbc8e7d59016e57900dd0a17ebf50c741bf83d8d5f728569734bba113ae1bc66d1992772dc9efc77498f914f84b41d4d878529c78ff5092a5e25b4bc510e74a31b1e272f53b52ded2e1405c92cd99367da529bc636e4f73", 0x9c}, {&(0x7f0000003000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x0}], 0x4, 0x20008014) 2018/01/19 18:48:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000a69000-0x50)={0x9, 0x1, 0x4, 0x1, &(0x7f0000001000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='net/udp\x00') ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f00001df000/0x4000)=nil, 0x4000}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000002000)=@hopopts={0xaf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x7ff}]}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1ff, 0x8000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006000-0x4)=0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000004000)={0x2, &(0x7f0000003000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000007000-0xd8)=[{{r5, r6/1000+30000}, 0x20, 0x8001, 0x9}, {{0x0, 0x0}, 0x3f, 0x9, 0x5}, {{r7, r8/1000+30000}, 0x8, 0x9, 0x10000}, {{0x0, 0x2710}, 0x8, 0x10001, 0x100000000}, {{0x0, 0x2710}, 0x3, 0x6db, 0x5}, {{0x77359400, 0x0}, 0x830, 0x5, 0xeee}, {{0x0, 0x7530}, 0x9, 0xffffffffffff6b66, 0xfffffffffffffff9}, {{0x0, 0x7530}, 0x4, 0x5, 0x6}, {{0x77359400, 0x0}, 0x4, 0xe5e, 0x101}], 0xd8) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000004000-0x40)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000007000)='./file0\x00', 0xa8200, 0x44) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000008000)={0xfffffffffffffff7, 0xec}) 2018/01/19 18:48:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1000)=""/4096) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x53, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) waitid(0x3, r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000003000)={r3, 0x3}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000+0x2ed)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003000-0xfd)="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") setsockopt$inet6_dccp_buf(r5, 0x21, 0xcd, &(0x7f0000003000)="ce83ccbdba3497f4184b2aa6f51db58bab670e", 0x13) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000004000)='./file0\x00', 0x8) mknodat(r6, &(0x7f0000004000)='./file0\x00', 0x100, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x4, 0xffffffff80000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000006000-0xc)={r7, 0x0, 0x0}, 0xc) 2018/01/19 18:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0xc6) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000082000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'btrfs.', '-\\&,ppp0#){/eth1/bdevcgroup\x00'}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x8, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x3b)="7ecb9c43bfef3cbf325d476bc28f1d989a384fd69519e043cac23b75f50c65f4008575c3547e93f8401b50436c65a676cdfe788969c02aa0892369", 0x3b}, {&(0x7f0000002000-0xde)="59f37d646f96b800cea86b777c83ba68a6343a4c7227a5dc05c212ebcf4e2c1f18b875ed572ec1411accc321222c902c25d85e3fb5174fc1ea04118d108f1948dfd60196a6756806b5824bdaca6dcb99b98eb38aed0799db8ddd1622f25aff4207863b7688ae4502134077da0fd099525caf9a599f418c2d7d78c7ec20f3bd6e19f95289823719acf94f3a56d619324769fd2b721310e5c979a8d36dd8720d2985fb9373168d16bcc629fcec31b83f969caec9db4030ffd0174ce974109ac949bbeafc5a4c17eba9848d7b2fb7750ebecc9d9d75f560ffc4c44e87f98631", 0xde}, {&(0x7f0000003000-0xa5)="ec0320bf4d3b20f1e08a3f854f67cc669cbd4fec8d921de1dc6213ee01e0d673948db3f06c33d9038dca49e1dcc6a8c6eb247cb0bb8e6e0600b0c9f175e3b7b3be3fd83ea3b97b00b41b87b250a9c5e2e99b85c8b314f91d74601b8c4e19dc9374cf4cdce3adcb6224ee27459774659e4eadaff0a9437f10f9ba31f0ee5dcf5c53cc824f36a9232fb8d35280b140e23bc02b1b650e42f26b10c0749808caa27d2f6eca41bb", 0xa5}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000002000)="670a58947f2fb446cd610932334772a2e3300dfb35097e7a24a314b59f80bb64206a1f0e0599f630e5ee6c0db8dbcf263a78cb9506c1626456e843869138e1b47dfad45f5dbbdfcef3fa1897afa8b99dd4a2dbf0531509d6d52ff4b211c75c987744d4084eb17debce3cdf3483b8cc6988", 0x71}, {&(0x7f0000000000)="c3ccf3f8149b861b7e6d10673b00d8367d06472ce8d45a3ced8867edab19ac1c7efd5b7fb0ece3ad8716b11a957bf8026f1b297f21d72fe52761c129f165d4b4c257d69b0a8e12a52e6a74f47a9a01c4cd693336d85dc1d6d92ffadc4c172a7105c4a31f4c7cae1407a946e1dac4f9b2b7690b081bbaac5da597bcdcdc68815c384c408d49480d05984313fe0917d5ef4a1f4a2befd975b32d3bb24dfa7e27e05c1362112f85f85a79dee607827fbaaa25b3c2f9359ccee6906e19337cbeeb9154d09f5415a7405f398c10087638f6b06ccf", 0xd2}, {&(0x7f0000000000)="fb2a40", 0x3}], 0x7, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x9, 0x9, 0x9}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x3, 0x400, 0xfffffffffffff97e, 0x8001, 0x3800000000, 0x1, 0x1000, {r2, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x0, 0x4b, 0x1}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x200, 0x0) read(r5, &(0x7f0000001000)=""/41, 0x29) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x10, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6de, 0x6}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000006000)={r4, 0x1, 0x3, [0x7a, 0x100, 0x9]}, 0xe) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x1) 2018/01/19 18:48:23 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000949000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x42400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1ff}, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) fchdir(r0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0xbe)="b247cf3a1017491ada2c150ef91fd8f327c6eb0210e33e9a5334d44a066c3d9258fcb25e53d88029de9b8e56c19b1d5fcbe9aee747ec3ff9043091651b1b95a0c1023e87549b407cc6e9282897c9c2740ef09f7feb543f182af3730d2e85120569bd24759bf2b86362e708203920c3d1278b143ee4aa343cfa8f76bebc65e5413d1993b345230e437c8a39449a68911dbc6109c2ee222c1944f70f488a7a35bb087c3ab02e7c5466590930298536d61a877e434eda0e66fb24c48c23e085", 0xbe) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0xc6b, &(0x7f0000001000-0x10)={0x4, 0x800, 0x200, 0x1f}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x3, 0x20801) fstatfs(r3, &(0x7f0000002000-0xc2)=""/194) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x158, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x4c) socket(0xf, 0x5, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x1)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000006000-0x4)={0x20}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x200, 0x0, 0x1, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000006000)={0x6, r4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000004000-0x1c)={0xfffffffffffffffd, 0x0, 0xfff, 0x0, 0x9, 0x7f, 0x3, 0x200, 0x2, 0x4, 0x9, 0x8, 0x0, 0x100000001, 0x7fffffff, 0x2, 0x3, 0x6d, 0x8}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) r5 = msgget$private(0x0, 0x44a) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000002000-0x1000)=""/4096) [ 31.320901] audit: type=1400 audit(1516387703.201:9): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syzkaller-shm180738039" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.953647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.581452] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.141989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.358462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.443212] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.586587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.712346] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.864664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.490113] audit: type=1400 audit(1516387706.369:10): avc: denied { sys_admin } for pid=3698 comm="syz-executor0" 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 [ 34.555261] audit: type=1400 audit(1516387706.398:11): avc: denied { sys_chroot } for pid=4397 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 [ 35.210945] audit: type=1400 audit(1516387707.091:12): avc: denied { setgid } for pid=4567 comm="syz-executor7" 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 [ 35.752532] audit: type=1400 audit(1516387707.632:13): avc: denied { ipc_owner } for pid=4703 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.799843] audit: type=1400 audit(1516387707.635:14): avc: denied { dac_override } for pid=4704 comm="syz-executor3" 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 2018/01/19 18:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a88000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x40) 2018/01/19 18:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000c000)={0x0, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/user\x00', 0x2, 0x0) close(r1) 2018/01/19 18:48:27 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x401054d5, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000025000-0x4)=0x2, 0x4) 2018/01/19 18:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x1f, &(0x7f00000b1000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007d2000)=0xc) bind$packet(r1, &(0x7f0000dbd000)={0x11, 0x6, r2, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r3, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 18:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000b47000-0x6)=[{0x0, 0x0, 0x1800}], 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) open(&(0x7f0000eb0000-0x8)='./file0\x00', 0x80000, 0x5) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_open_dev$urandom(&(0x7f00008e1000)='/dev/urandom\x00', 0x0, 0x20c0) 2018/01/19 18:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b73000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) sendmmsg$alg(r0, &(0x7f0000514000-0xa8)=[{0x0, 0x0, &(0x7f00002d8000)=[{&(0x7f0000b91000-0xf4)="5561c71b5864aa76219a5fc3e29e21726ce4ee8d1bbf3fa7268aeccd500481044af76b09ca477504e0672d329115cc83cb1efd64b191754338c20e9cddc82a0852ce80dd842b1882a2c20895e4704eeb4da48375331159b4e0b61e82745bf1fad8fe7af83448de6a8741cb40c720986d353e2ee9161071cb21823914e0f85ec238cd615b57e9677954b311cf9d656e4e6df2432772e130bd42a21574cb444cc544dac29d9f520d4efe49aadfcf0917c6ed356b8ab7c88d7a9bf4b0f9db30349f0b94a1a17daf98ee65d804bf65bff66f8556ae1377248f818753fa2fbdedc75c2cb470688fc80ab4d96e589a9f4d6010a7aee1a6", 0xf4}, {&(0x7f0000113000)="4fdb38d0cc7a33bca57eba6182d9070b1bbe96543c18015d32b9c7caad91c190d96e1694c5a0b348811e2cb13594be7526baf0eb9991197cf433a5a89189c2cf3547eb82ab27d4b5d94012cce8d49e1b4536d816150f95bef8683293f4aab23c1e71e13c55b5968ce5344edf141f158a259d2c5e6c8b040217cd5aadb35dc11231249b2674fd5b4d3b9be7248edc1c9dd7da65854f38b6e10aa4c6e76d3c59d7759595e65e1a82af7ffe32903d744098b0c084fa6759535969185be9f39971db8477178a41b8ad13b6dc23559e5d338d6e65c8340de23e24d3336250250cc4ceb31ea58a1d6d5f71074dcdf3071939c751e7a809c32c8c83", 0xf8}, {&(0x7f0000a03000-0x9)="3fc671d3e8c2c6e34e", 0x9}], 0x3, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000018000-0x30)=[{&(0x7f0000945000-0xff)="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", 0xff}, {&(0x7f0000860000-0x3b)="cab6cdf9e12a5d872dc8bd9fb8b83a98212890f798a3cf0bf0cf8e8224952b4653c22eae27ad5a43dd3e648846c71971f1ca03b55f13d1e522cb4f", 0x3b}, {&(0x7f0000468000-0xf2)="becd060e5078963b6d96b0c4bb89ad1de528c7088f46c8dda715630cc9a316a11b7a6ecba61e801595d5a3620a1ba346b2292245b0d0bd48613b3f7c3378a2b18aa7597563fa353045e58e7ef5f699c4b9163005e2e46112ccb79f2460fea0f222c5891c4c1dd44e975a996738a43b739224ab5aa951fc47828802f9426f9bad4b1397148d0c60b7710cad53c43377e4f17a713d5eb74707d4ac60ae27bb4446138a062351356b3338e22e5b3adfa1cb0a6b72f0e16b10c017934d216170677b8b641003e30ce7682d33923be53a625e1f552a2d6f99c25061d5a0dddc8c6efb724e9cbb6657eeb17bedfbe1959d781346ca", 0xf2}], 0x3, &(0x7f0000770000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x3, "b39ca1"}, @op={0x18, 0x117, 0x3, 0x0}], 0x90, 0xd1}, {0x0, 0x0, &(0x7f00007ce000-0x40)=[{&(0x7f0000c1a000)="41b5cebbd3cedfc66f1d41afe94c6b6c1d9c4737ce9b90334eac412aa7fa3e93b0c20255ff822f66970066d5e472ac587a3fb2bb9a5a0f29383a5dd7231181394f6ccf2ddbce2e4b1de452461c33ec51a52f01195f555c00c79ef4e53f85684e51b17dfda65c03d1cf991e1b4bcaad751fa44058410f68986de997624e67e5e74a15257e9b0486be8f7017098eed615f92b1564f8a9d4efc902c370cd3a5efb30dc8b5df", 0xa4}, {&(0x7f0000830000-0x57)="7f1824ab8916e2074ff340150a9a11e71f78591b517c5cb78bc53cc85c9104a972c554785b842e17a611f61403372b1d6de0b5099864e96ca751c9dbcaec2189ac81768022aa5af740766be62e1023cfd8dddad2738553", 0x57}, {&(0x7f000031b000)="62610b25ed736be90a86f704e47ce3812823a3ad82caf5b166dd5ee89ffd97e16d76561afb4a9ac397a8866e9008634ffac5a2049717999ffb5a755f6779c42aa0d707e04fc0e4ecb498db6ae73ef882ecaf61b3baf5a9274e90985859245e0f261a4929da346273fe0b00dc58d67309573801147ead9941c04739d9ba715e23f4c9aa3aa13686ae6685d96ddaae9ae7215b0d26cbb171", 0x97}, {&(0x7f0000be4000-0x24)="d501a933ee4b4413b5390515148b6059dc4df36cf8a0b6c98bc6786fbc8ec6f8c9657e74", 0x24}], 0x4, &(0x7f0000741000-0x80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x37, "e155f3b0b23b25fa211283e7f66f47ec34002ed76a08cc65f80b61ccbed7d48ab6e014b1655c0db91795a19855c7d27330ae7db7aefff3"}, @op={0x18, 0x117, 0x3, 0x1}], 0x80, 0x48800}], 0x3, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000d8d000)='/dev/amidi#\x00', 0x401, 0x303802) sendto$ax25(r4, &(0x7f00007bc000-0x40)="fded784bd5642f564ead00b4403411976490282795ee0a08630c98edbf88f54a5948adc7dc571fc3e8d4784dd048f1457ef3d87c4b0363317d6be564d5acce52", 0x40, 0x840, &(0x7f0000dea000)={0x3, {"6fe48d0d573308"}, 0x8}, 0x10) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r3, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f00004a6000-0x9)='/dev/sg#\x00', 0x7fff, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) 2018/01/19 18:48:27 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000897000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000000e000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="bf735a921c3bf4aa14f0378cca533da514d977409b0cddf2cb13fc7596c8a64aa0400fae577fd8c6ab260515fa94728218c88e5fd2e86e6ae21837e790668e9cbdb45fde0580ec90dd91330560ece1cc42a2847d990c55f991f6cb278b", 0x5d, 0x0) keyctl$revoke(0x3, r3) readahead(r1, 0x8000, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0xfff, 0x0, "ddfbe36de3f9b5e3e014bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000000d000)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000e000)={0x0, 0x2}, &(0x7f000000f000-0x4)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000007000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x3e, 0x161101) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x5) r7 = add_key(&(0x7f000000e000-0x6)='.dead\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000e000-0x1000)="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", 0x1000, 0xfffffffffffffff9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) keyctl$unlink(0x9, r4, r7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000007000-0x4)=0x2) 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) sendmsg$nl_crypto(r6, &(0x7f0000009000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000f000)=@upd={0x100, 0x12, 0x208, 0x6, 0x3, {{'xts(camellia)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffff6ea}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000005000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 18:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000801, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f1000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/19 18:48:27 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000baa000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a04000)=0x60, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00007c2000)=""/31, 0x1f) syz_emit_ethernet(0x42, &(0x7f0000519000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) 2018/01/19 18:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockname(r0, &(0x7f0000590000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000410000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 18:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000913000-0xd)='/dev/dmmidi#\x00', 0x1, 0x203) fstat(r0, &(0x7f0000ae6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000fd9000)=[{&(0x7f00007b2000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/19 18:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009e8000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000586000)=@int=0x4, 0x4) bind$inet6(r0, &(0x7f00004e5000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004c4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b39000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d5c000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000980000)="99", 0x1, 0x0, &(0x7f000042d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:48:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x40) sync_file_range(r0, 0xd5, 0x0, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044d7a, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000009000)=0x0) [ 36.043585] audit: type=1400 audit(1516387707.924:15): avc: denied { prog_load } for pid=4776 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.124919] sctp: [Deprecated]: syz-executor7 (pid 4795) Use of int in max_burst socket option deprecated. [ 36.124919] Use struct sctp_assoc_value instead [ 36.155921] sctp: [Deprecated]: syz-executor7 (pid 4795) Use of int in max_burst socket option deprecated. [ 36.155921] Use struct sctp_assoc_value instead 2018/01/19 18:48:28 executing program 3: r0 = request_key(&(0x7f00003fe000)='dns_resolver\x00', &(0x7f0000f70000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000665000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/19 18:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) fadvise64(r0, 0x1b, 0x8, 0x7) 2018/01/19 18:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ab6000-0xf4)=""/244) r1 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = dup2(r1, r1) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d6a000-0x2)={0xfffffffffffffffb, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x40, 0x0, 0x3) 2018/01/19 18:48:28 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000-0x50)={0x9, 0x9, 0x3, 0x6, &(0x7f0000ca2000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x80006, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x8bd, &(0x7f0000001000)="", 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) 2018/01/19 18:48:28 executing program 0: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000055c000)="") link(&(0x7f0000458000)='./file0\x00', &(0x7f0000496000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000044c000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 2018/01/19 18:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x0, 0x0, &(0x7f000044c000-0x83)=""}) r2 = add_key$keyring(&(0x7f0000c54000-0x8)='keyring\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00004f2000)='keyring\x00', &(0x7f0000ddf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bd9000)={0x58, 0x0, &(0x7f0000c56000)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b6e000)=[], &(0x7f00006b7000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000050c000-0x30)=""}) 2018/01/19 18:48:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000424000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000920000)=0x4) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) 2018/01/19 18:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000461000)=r4) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r6, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 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, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 36.180193] audit: type=1400 audit(1516387707.964:16): avc: denied { prog_run } for pid=4776 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.202821] audit: type=1400 audit(1516387707.977:17): avc: denied { map } for pid=4781 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12767 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 18:48:28 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000001f000-0x4)=0x8, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x58)={0x1, 0x9, 0x0, 0x4, 0x1, [{0x8001, 0x7fff, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) r4 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000000d000-0x4)={0x0}, &(0x7f0000009000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x9, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) 2018/01/19 18:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ad000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ffc000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="053997030f46", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 36.259477] audit: type=1400 audit(1516387708.140:18): avc: denied { map_create } for pid=4806 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=bpf permissive=1 2018/01/19 18:48:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) open$dir(&(0x7f0000012000-0x8)='./file0\x00', 0x103100, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000)=0xffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000004000-0x8)={0x7, 0x6b, 0x20, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x800, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$unix(r2, &(0x7f00002f9000)=@file={0x0, ""/41}, &(0x7f0000809000)=0x2b) 2018/01/19 18:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) vmsplice(r0, &(0x7f0000115000+0x12f)=[{&(0x7f0000b94000-0xce)="b6d7e4f298eaa49aee627e9aec62045dd78ba50358e46d6ba459963977f6df55f3526929538ad90d7eea04cee77b3927ce3ea4999a942a7d42fd3aaf46212295310c0546a688398b1e95eb8098ecac6e6f5e6baf4ddccb688f39fc2150155dffb3e9e260103a0ae79f7cbbe84b6508afab539e4938ab709b56013defcc70236c62f17da33d763ed458c2f767c9632cf4fd942736ad8460c7381e882e1c83615f690286a0c2e424f5ebf5a3e24685d490040962cdcc41f382b6a36aa24d88355d8f72c1fb3c01831fe746e22f9ad5", 0xce}, {&(0x7f0000d8e000)="4eeebf7286eaa91bbd15be42541607fcd0446c4a0e6436b7682b858f2bba11a0e3a5ff558d06b6d26aa1d346062ffeceeddcc45091c0a78e7a0d64d416396569d5c6183b173511061393edf9d653e14d1e559b7065799e7c2c7e2ba1f5c048e4f4b0d7d277d7fdfb9fd60de8cd940bf3537fe3e2e65d388189fc12566625d048b99f4f470a6e2d6f9347f5618d80ba3d32c7c0783db2a82af9bc7da13e9147909283ec82864e4ecc045f615da696298bd9856244ce3e3c80e5e711e2d00caaf3aaa9129ccb9f1dcff11420bfa644c6a0a2f029339aa710cf12a3c4f2d7b177", 0xdf}, {&(0x7f000094b000-0xb7)="dc53242a972532f1071359167f3d382db3ec68add3eeb85b1793db0eba75a43308e98e6ff855777dfc9548d07e85802d544d6bf2c4aff8f49caa7ec020f1e38d3b423b74b57571c91a57d96fb7e6ec89b78bcc032599428ce88d0c96b2d760ab7cf3f4b829296f5411c30f655583d33d834ac6cd94443887244752ced959edca86dce33fb96cb58996783351fcbd3f427161763194fefaf388ed799d24f8f5a2c5c4e5bcbb13cbc92d4a1868325e393ea9890919d297a4", 0xb7}, {&(0x7f00007f9000)="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", 0x1000}], 0x4, 0x0) sendmsg$netrom(r1, &(0x7f0000fb2000)={&(0x7f0000de7000-0x10)=@ax25={0x3, {"438b926af9d092"}, 0x9}, 0x10, &(0x7f0000086000-0x70)=[{&(0x7f0000963000-0x64)="deef988dc47774f1e72d2c7f1db6e786c127e245cbcb15ff3f97a8ef671c7f0826fe60cb8611569aa7f54afd5aca9b407ceb5ddce65754e6e91f2efc8e6b805e56f4ac35c97b57c164c2094d5f97f035e95c1bae674a6a5bf35df263b03d85368b25fc33", 0x64}, {&(0x7f00002a1000-0x99)="0067e57ebd59810ebe56d30318891ae154f8a5fec7e4a46e4f66840592ceefcf28187601c89d6ae9a1e4edc67834a45c0377cbba3c65cdce2f69542a0e3785347764db0dea2cce267c6df99acfb133e04c2c5bb16fa5944ec0fbedd9bd0cc26a2df104c532e73ac98a4c8ecc7d6f68874b9859abf76d33e986b4c18a93983c8540379930bdea71e45a8866db1f5a892e52ac02caae7f212900", 0x99}, {&(0x7f000039a000)="dcff6db9b640e7517f677051ce8da090b1d9289291f2e4a10b1fa71d3990114011aa120756", 0x25}, {&(0x7f00001a0000-0xb)="b3da61cc618ed971f492fa", 0xb}, {&(0x7f0000d11000-0x81)="4db0360805260c99cbc66c054319d654fe7437e73d9cf61c0127ed9ec55564bf14078873363c1373ce9876eeb2679872df5a9147c924c9e72f78eb3005823d931142c83f9f7cea06d70bc1a7b04561fc92121b5ad5066f6646f2518bdb10c3145cb1c5aa3a8d1af5448c14af2d4bd83810b39ee7d5fb54dd441a67f7526bbda299", 0x81}, {&(0x7f0000b7d000)="880547a6ebdc994f4741e3bea01ebd0dbcfc3a37c341f892a9a1d4ff2a376a62337dbaa6923935e138517f47314deabdd9c5f364527166cadff6b0b54b0d05b6fd0e37f78296e4219c78137d945c564b2f2934e3a7129bfe311ea6804421a28d3553f07b1fc4e0ea906f2b746c49f2b017c5a313fed4a631a12754fe4a54def1aeced686f1fb12eaf1bfabc01708c707e98b0e2a4bf5dca79acc72651f15691c13d3e9adaec5a79a308a2907c70bde2c7a904da19dec13321e8336f5393d142223b1cbb8681b62", 0xc7}, {&(0x7f0000bc6000-0x28)="b25ece787871586a189c5d7a2b77e9d37f1dde53cffe37283ae8f7bf2b5ec70cb9072df1cb32cac3", 0x28}], 0x7, &(0x7f0000966000-0x1c8)=[{0x60, 0x19f, 0x2, "5a2b00d44cd4b1ae6f46d684bdc4d7a1ade2dd7f6f1908a4873ae22eeeba1f7360699f356360b7cd66c44f98e6b01f3379eed3c479c661e82b593112af7ddc8bd157df0e75352040fe8a"}, {0x110, 0x1, 0x1f, "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"}, {0x58, 0x10e, 0x2, "8a2c1f5e1602468961fec64d532ea0b8a187dc98e3e983e62b6234119baf62ef3dacd5ffecad0d24473291bc8d30a4992b70ffec8c3b982e167769a13c3f365ef5837308"}], 0x1c8, 0x4000}, 0x4080) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000136000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/19 18:48:28 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000e000-0x80)={0x3, 0x0, 0x0, {0x0, 0x0}, {r1, r2/1000+10000}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x3, 0x8, 0x80000001, 0xfff}, 0x15, 0x3, 0x0, 0x0, "73fe48723cc1647e6c53d3fa7e4999cd6d5241676c92e91483a43fc7b50e94720867bc7f8d8528b3382b4d2e5bb6da47ec3671ab53c93734c5af0204f87f3b69"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.307288] binder: 4812:4814 got transaction to invalid handle [ 36.313492] binder: 4812:4814 transaction failed 29201/-22, size 0-0 line 2788 2018/01/19 18:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) [ 36.339159] kauditd_printk_skb: 2 callbacks suppressed 2018/01/19 18:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r1, &(0x7f00001f1000)=@known='security.selinux\x00') utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 36.339167] audit: type=1400 audit(1516387708.219:21): avc: denied { create } for pid=4833 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.340168] audit: type=1400 audit(1516387708.220:22): avc: denied { write } for pid=4833 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.358899] binder: BINDER_SET_CONTEXT_MGR already set [ 36.358913] binder: 4812:4827 ioctl 40046207 0 returned -16 [ 36.365130] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 36.365993] kvm: apic: phys broadcast and lowest prio 2018/01/19 18:48:28 executing program 1: prctl$intptr(0x4, 0xfffffffffffffc8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bf8000)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') utimes(&(0x7f0000322000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:48:28 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x80, 0x4800) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f000000e000)=0x0) 2018/01/19 18:48:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x1, 0x22900) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000004000)=""/0, &(0x7f0000005000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x10001, 0x30000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) write(r0, &(0x7f0000002000-0x1000)="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", 0x5eb) 2018/01/19 18:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) prctl$setname(0xf, &(0x7f00003c3000)='selfuser\x00') ioprio_get$pid(0x40000000003, 0x0) 2018/01/19 18:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/19 18:48:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000936000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000+0xf1c)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000793000-0x8)={0x24, 0x2}) timerfd_settime(r0, 0x1, &(0x7f0000b1d000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000711000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsn(&(0x7f0000843000-0xa)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000a5000-0x8)={0x0, 0x9}, &(0x7f0000420000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000023000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000088000-0x4)=0x8c) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:48:28 executing program 2: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={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) add_key$keyring(&(0x7f0000fc3000)='keyring\x00', &(0x7f0000fc5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fc3000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x404043, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fc3000)=0x80000001, 0x4) r2 = request_key(&(0x7f0000fc5000-0xd)='dns_resolver\x00', &(0x7f0000fc4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc4000-0x1)='\x00', r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r2, 0x7ff) 2018/01/19 18:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000055d000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000931000-0x4)=0xc) sendmmsg(r1, &(0x7f00001d7000)=[{{&(0x7f0000ad8000-0x14)=@ll={0x11, 0x5, r2, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f000077e000-0x10)=[{&(0x7f00005d1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x3}, {{&(0x7f0000ee4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x4}}, 0x26, &(0x7f0000eda000-0x90)=[{&(0x7f0000cf8000)="4aafb95ae3c0b7b58ed3019dd36a1e6daed6d3", 0x13}, {&(0x7f000023a000-0x6)="330fc0a7c6c2", 0x6}, {&(0x7f0000ec8000-0x6a)="3a4718556f26e5e1727049d89c1916004b7d7d10b5e6f3a2396c833efc9c0e9a76e38047bce1c6f3f30bdffc0ffec9016fe1e856c453d4ba53da29436cfb8d737e86565cf3f490af301aab7e7f05966fb371f9f74f9edd5460fa3ffddf8dfb570bf0e62302195f7b3850", 0x6a}, {&(0x7f00005b6000)="82991cdd4df269607e2e3989d6237ba0d09498a925c2c032553a0697569bd726cccfd4a0bd41c4b551c0665a837813", 0x2f}, {&(0x7f0000869000)="3c9d3be6dc66a8028d6b57fbf8a8bd742d370810660c27d55234f25012a45d5db79f2c7415bf7a283585c24eb99458e44b0c99dd63cdbcc1c7643debd6c1f7dc64c1834d703ff59006fe65406f1dcb34", 0x50}, {&(0x7f00004cd000-0x4e)="ebd5d38be8ca7667b080d14fddf61ad726910541cee008a90e1dabc6f27e583d49789f9a9c72918134eed4323e1064fb5aeb20fbe1e805abe2d11239ab5db1399b0e8fca45566469f2fd2e880c47", 0x4e}, {&(0x7f00005ea000-0x98)="efa56efd3738c7e2f6607f0c79d933617aef280cf8e43d66743e3d82a565e5405278d6d8f1090ec494450ce7ade283ae5a4dbe502e60b57c88eb929a848fbfd5c18dcca66b4fe4a12835a766ba402b2bba0b077e769bbc372be8fe863f3a2cfb42dc494dcb503e7f96e8d4bfaa210f7086cc3b972fd199be14c6f96ea6093f306a7215d756ae588c303cf17bdf8863576036195f8a59bdb8", 0x98}, {&(0x7f0000922000)="af059bca5ab9bf76000f8ef95b9fe6965ac03acba7da5b351a61c05db3a8060bc6572599367fdf897fc6564b46188c1a2745f9c1b1faae3fb3b19106f4068fcb95e49428955f41c27404cc07d6e0316e36cfb53ccbc563985fe53b49311b5808bd659e90a79443f8313d48b40d7036e8afab255ae0b5158ca8edc8", 0x7b}, {&(0x7f0000637000-0x1000)="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0x11d0, 0x10}, 0x3f}], 0x8, 0x11) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 36.375088] binder: 4812:4849 got transaction to invalid handle [ 36.375102] binder: 4812:4849 transaction failed 29201/-22, size 0-0 line 2788 [ 36.455916] kvm: apic: phys broadcast and lowest prio [ 36.611879] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.617408] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 18:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c40000)='/selinux/enforce\x00', 0x20100, 0x0) bind$ipx(r0, &(0x7f0000e0f000-0x10)={0x4, 0x4, 0x0, "79a6d65093f7", 0x9, 0x0}, 0x10) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c42000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071d000-0x4)=0xe8) pipe2(&(0x7f0000bcb000)={0x0, 0x0}, 0x80000) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_route(r2, &(0x7f0000abf000)={&(0x7f000057d000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f28000)={&(0x7f00005ab000-0x3c)=@setlink={0x3c, 0x13, 0x400, 0x6, 0x2, {0x0, 0x0, 0x0, r1, 0x2000, 0x4}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x20}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0xc001) 2018/01/19 18:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000471000-0x20)={0xffffffffffffffff, 0x2, 0x4, 0x7c, 0x6, 0x8001, 0x401, 0x6, r4}, &(0x7f00002dc000)=0x20) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r6) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fchown(r3, r8, r7) pwritev(r5, &(0x7f0000ee4000)=[{&(0x7f00000a5000-0x1000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000)=0x0, &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/19 18:48:28 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000000f000)=""/116) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x1be, 0x0, &(0x7f0000004000-0x38)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000015000)=[], &(0x7f0000015000)=[0x70, 0x18, 0x38, 0x78, 0x38, 0x0]}, 0x3}}, @register_looper={0x630b}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000016000)="d8e11112cdd650709d2135f3ff742341d3d3c61d16941bd7eb4d0c080000000000000047645cad58abab3267aff2ec8acacf340bb77e1430412e6a1a98c3e3db8a45d9309e29ab34e3309cfe9ed7ef"}) 2018/01/19 18:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001d9000-0x4)=0x0) getpgrp(r1) write$evdev(r0, &(0x7f0000af0000-0x90)=[{{0x0, 0x0}, 0x0, 0x0, 0x1ff}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 18:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000cf5000)='./file0\x00', 0x6) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$adsp(&(0x7f0000af3000)='/dev/adsp#\x00', 0x800, 0x40000) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) [ 36.667635] audit: type=1400 audit(1516387708.548:23): avc: denied { net_admin } for pid=4880 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 18:48:28 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fcb000)=0x0) getpgrp(r0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) [ 36.728400] binder: 4904:4907 BC_INCREFS_DONE u0000000000000000 node 6 cookie mismatch 0000000000000002 != 0000000000000000 [ 36.728418] binder: 4904:4907 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 36.728426] binder: 4904:4907 Release 1 refcount change on invalid ref 0 ret -22 [ 36.728437] binder: 4904:4907 ERROR: BC_REGISTER_LOOPER called without request [ 36.728450] binder: 4907 RLIMIT_NICE not set [ 36.805351] binder: 4904:4920 got transaction to invalid handle [ 36.805362] binder: 4904:4920 transaction failed 29201/-22, size 0-0 line 2788 [ 36.820307] audit: type=1400 audit(1516387708.651:24): avc: denied { map } for pid=4904 comm="syz-executor6" path="/dev/binder6" dev="devtmpfs" ino=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.848931] binder: BINDER_SET_CONTEXT_MGR already set [ 36.854289] binder: 4904:4925 ioctl 40046207 0 returned -16 [ 36.861464] binder: 4904:4920 BC_INCREFS_DONE u0000000000000000 no match [ 36.869110] binder: 4904:4920 ioctl c0306201 2000efd0 returned -14 [ 36.883471] binder: 4904:4925 got transaction to invalid handle [ 36.889660] binder: 4904:4925 transaction failed 29201/-22, size 0-0 line 2788 2018/01/19 18:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000011a000/0xb000)=nil, 0xb000, 0x1000000, r1) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/rfkill\x00', 0x101000, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000516000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 18:48:28 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f02000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0xdf}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000598000-0x14)={0x0, 0x2, 0xfffffffffffffffd, 0x100000000, 0x2, 0x8}, &(0x7f0000051000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e6b000)={r1, @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]}}, 0x8c) 2018/01/19 18:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'rng\x00', 0x0, 0xffffffffffffffff, 'drbg_nopr_sha384\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5b000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000d96000)={@common='vcan0\x00', @ifru_flags=0x0}) modify_ldt$write(0x1, &(0x7f00000e9000-0x10)={0xfff, 0x100000, 0xffffffff, 0xe6f6, 0x7, 0x81, 0x6, 0x3, 0x6d7, 0x10000}, 0x10) 2018/01/19 18:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) seccomp(0x1, 0x2, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0000}]}) clock_nanosleep(0x7, 0x0, &(0x7f00006e3000)={0x0, 0x1c9c380}, &(0x7f00005ed000)={0x0, 0x0}) chdir(&(0x7f0000fe9000)='./file0\x00') r3 = msgget$private(0x0, 0x500) msgrcv(r3, &(0x7f0000fc2000-0xac)={0x0, ""/164}, 0xac, 0x3, 0x3800) r4 = accept$ipx(r1, &(0x7f0000998000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000956000)=0x10) getpeername$ipx(r4, &(0x7f0000b6e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000083f000-0x4)=0x10) 2018/01/19 18:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000185000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000160000)="9baf4c712e8d22a85ad81327fbe41c4dcf9d0c1242d857d621b705e44affb8f324cccec81184e1a195b7b1f8c773f32e7b51ed172414c92a7466e8bccb0f68c24c30b917b48f966a162634fd4b675f5d9581c84379eb3426fc55f39d8b", 0x5d, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abcfc260ebe6ede995ccfabd7523613a01372c0f29083e60c95", 0x20}], 0x1, &(0x7f00007e1000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000800000-0x12)='/dev/snd/midiC#D#\x00', 0x50, 0x121900) connect$pppoe(r3, &(0x7f00009cc000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write$selinux_context(r3, &(0x7f0000a26000-0x2f)='system_u:object_r:unconfined_execmem_exec_t:s0\x00', 0x2f) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000056f000)=""/11, &(0x7f00006f2000)=0xb) 2018/01/19 18:48:28 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x1c, 0x6, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000)=""/53, &(0x7f0000008000-0x4)=0x35) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/19 18:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c3b000)={0x0, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000de4000-0x10)='/dev/input/mice\x00', 0x0, 0x200402) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000de9000-0x2)=0xfffffffffffffffa, &(0x7f00007fe000)=0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/19 18:48:28 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ff000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f8c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005e4000-0xd8)=@pic={0x1ff, 0x1, 0x9, 0x9, 0x5, 0x5, 0x2, 0x100000001, 0xb030, 0xfffffffffffffff7, 0x1ff, 0x9, 0x3ff, 0x592929ae, 0x3, 0x3}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000879000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x60, &(0x7f0000346000/0x4000)=nil, 0x4}) [ 36.909539] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.919713] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 18:48:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa80, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f6c000-0xba)={0x0, 0xb2, "66d922502956aaf094803102cd46978d23001e3f9f8f8dc481e8bef072e4deabe6c6288eae188e3e6f1c0002720031d79538adb6ef89a4ee049ae5596c0fad53e7f2882d0beb3048ce2d37bbec77c8b19b8acf425474d6c2cf4e646f959a4f70c75c02346485504b2875e769f0301ce7184681e182fcdbc321a77125aa5d4f0fb60f38893fb80d497215bcc357ab5c42bf3e5330da299f169f60d355ccaf926fec0576c67af30cd7660a56bc5765a99dbd93"}, &(0x7f0000c7a000)=0xba) fchdir(r1) bind$llc(r0, &(0x7f0000156000)={0x1a, 0x0, 0x4, 0x5, 0xffffffffffffff01, 0x4452, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f4000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000c22000)=0x8) 2018/01/19 18:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000157000)='/dev/input/mouse#\x00', 0x400, 0x600000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b7000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000ade000)={{0x5, 0x7, 0x3, 0x9, "577b8f414adda771e5bea56b4e2ac8b4fb1aefac71d12c394230f50191c86abeaf92a8d16490ca40ed0b6d9c", 0x2}, 0x0, 0x0, 0x8, r1, 0xfffffffffffffffc, 0x4, "cc787f4382cdfc284b803eb6100b80fac1c90ecabeb1348a552ea8a5a179414325d902e810f1e3ce050dba4d6ec0982c0ba0abfc132b06eb5674359c6ee715f5", &(0x7f00004b4000+0xe34)=',/\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x1f, 0x4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d24000)='/dev/usbmon#\x00', 0x3db, 0x4203) listen$netrom(r2, 0x80) syz_open_dev$amidi(&(0x7f0000a21000)='/dev/amidi#\x00', 0x8, 0x40000) msgsnd(0x0, &(0x7f0000b27000-0x8)={0x0, ""}, 0x8, 0x2002) [ 36.973830] audit: type=1400 audit(1516387708.853:25): avc: denied { write } for pid=4927 comm="syz-executor3" name="net" dev="proc" ino=13003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/19 18:48:28 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) getresuid(&(0x7f0000586000)=0x0, &(0x7f0000a3a000-0x4)=0x0, &(0x7f00008ad000-0x4)=0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000015d000-0x1c)={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x1f3}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00008a6000-0x60)=[{&(0x7f0000711000-0x45)=""/69, 0x45}, {&(0x7f000093e000-0xb1)=""/177, 0xb1}, {&(0x7f0000ae2000-0xe7)=""/231, 0xe7}, {&(0x7f0000ae2000-0x94)=""/148, 0x94}, {&(0x7f0000ae2000-0xf)=""/15, 0xf}, {&(0x7f0000ae1000)=""/38, 0x26}], 0x6, 0x0) 2018/01/19 18:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f00000bc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = shmget(0x3, 0x4000, 0xa0, &(0x7f0000762000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f000039c000)=""/177) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) 2018/01/19 18:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052e000-0x16)='/selinux/checkreqprot\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aba000-0x20)={0x3, 0x0, 0x2, 0xffff}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$llc(r0, &(0x7f0000541000)={0x1a, 0xf7, 0x7fffffff, 0x8000, 0x5c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/19 18:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000fa7000-0xa)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r2) 2018/01/19 18:48:28 executing program 1: socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ced000-0xc)={0x2000, 0x0}) r2 = epoll_create1(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000c62000)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/19 18:48:29 executing program 3: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x200000) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000cac000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000-0x4)=0x26, 0x800) r2 = syz_open_dev$amidi(&(0x7f0000a5b000)='/dev/amidi#\x00', 0x6, 0x800) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/19 18:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) socketpair(0x4, 0x7, 0x80000001, &(0x7f000050c000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b1000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00005f0000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000b000)='attr\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000031c000)=0xb8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000155000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002af000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 18:48:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) [ 37.153253] audit: type=1326 audit(1516387708.890:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) r0 = syz_fuse_mount(&(0x7f00002ea000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x101, 0x80) writev(r0, &(0x7f0000d51000-0x60)=[{&(0x7f0000d0a000)="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0x1000}, {&(0x7f0000095000)="5f43ed54b6bae1121edce79e3d0797543f87d63d1b7cffc2ad092c65e2f00650ae064847746021cc10377a025d2a7e80c4b512a20423b8ae4202cd0bbebf3df90e856efd300d30d3258c842a", 0x4c}, {&(0x7f0000097000)="44f4271f9841507fcaebbb67102a483c81275a48a994c9ea10ada6ae0344c2e3293b7bcd9d27ae4b124e1419daf871d9a00c3d2d3c06c1a2149467fdb7197f53fe08e98cfa2bf450311596b3c296f44bc6105f2a58ace00f22b95884951f7b98a308717eed5e0102cd98b72ae02bbbc4e58c805c81a57096fdac5095765b50e8a2c3fbd8f0c169bdbaf81a31ab1cd5418610946d2e5606a8aa77ec7f4969b6c8a407df7d45329614a2ae8edafa5fe6391e75af4e2c350a6c86d68a34cb1c1e213f28d71e7506e45b83f3aa0b56ae", 0xce}, {&(0x7f00008da000-0x1000)="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", 0x1000}, {&(0x7f000038e000-0x8d)="f80c24ed254308eec17ac3ce5c9f559954da82d8bcaa3f7ddb5cedd29c018082a16b6badf314572ed1d5b28d27f813ce50e97168161a50d869d145f438b403c944cf385f5cd9b685e1f289b6385dc3245a77f2ec24fedc661b6fab9f641c85bc18fa965dff87ebdb33b75dcb909de4fdba5281e8441d603df04e2836f9db52089e0d58444aa0f165470b27089e", 0x8d}, {&(0x7f0000c97000-0x38)="f81a828e267a652cd1dc8892b81aaa414d7a2671e44e10c3e8e6eb40b49816b110b4d700d44d8c6adaa154416fd90a4c929329e3c83f201d", 0x38}], 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup2(r1, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022b000-0x18)={r2, &(0x7f0000dee000)="0d5c2612d61f6d14806bbec4920ddbf5ae8294df905bbf67527a18cb8b3d80ff2ac03c2f1bd9a0e4ead3d71e1622b4100ee0516b2b55853b1407b5b467b01827cefff86afbae8a9e96f190406f9fc4d9f774a204903e", &(0x7f0000a46000-0x2d)=""/45}, 0x18) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000fdf000)={0xe, &(0x7f0000e41000)=""/14}) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 37.208071] audit: type=1400 audit(1516387708.893:27): avc: denied { add_name } for pid=4927 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 37.263301] audit: type=1326 audit(1516387708.893:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=230 compat=0 ip=0x452e99 code=0x7ffc0000 [ 37.288409] audit: type=1400 audit(1516387708.896:29): avc: denied { create } for pid=4927 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/19 18:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006ab000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2a002) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dfa000-0x4)=0x0, &(0x7f00008b8000)=0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e9608000000f7ffff7f"}], 0x28, 0x0}, 0x0) 2018/01/19 18:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000242000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f09000)={0x80000001, 0x7fff, 0x8000, 0xffffffffffff8001, 0x3abc4c43, 0x1, 0x3ff, 0x5, 0x0}, &(0x7f00005f9000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afc000)={r2, 0x1}, &(0x7f00000af000-0x4)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000762000-0xc)='/dev/amidi#\x00', 0x1ff, 0x101000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000030e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d1000-0x4)=0xc) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000424000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b5000-0x4)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000dfc000)={&(0x7f000056f000-0xc)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f00006e3000)={&(0x7f0000fd7000)=@updpolicy={0x10c, 0x19, 0x2, 0x3, 0x3, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x8, 0x2, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x3f, r4, r5}, {0x5, 0x31, 0x8f, 0x9, 0x5, 0x4a4, 0x8, 0xfffffffffffffffd}, {0x994, 0x7, 0x0, 0xff}, 0x3, 0x4, 0x3, 0x1, 0x1, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x200, 0xffffffffffff7fff, 0x0, 0x280}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept(0xffffffffffffffff, &(0x7f0000300000-0x12)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000-0x4)=0x20) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = memfd_create(&(0x7f0000f65000)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e7e000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f00004e1000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f2f000-0x30)={0x50, 0x0, &(0x7f0000a2f000-0x50)=[@acquire={0x40046305, 0x2}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000394000-0x48)=[@flat={0x776a2a85, 0x10a, r3, 0x0}, @flat={0x73622a85, 0x101, r4, 0x0}, @flat={0x736a2a85, 0xb, r5, 0x0}], &(0x7f0000687000-0x20)=[0x40, 0x30, 0x30, 0x38]}}], 0x38, 0x0, &(0x7f0000641000)="89c2e10df7d71bc810a99501fcbf3de9db3e839bb5e979e38f82b01de5a47b6b9132a73ca1d9f60964eb39b9d727da01d7d12774173f20d6"}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000b41000)=""/0, &(0x7f0000d39000-0x4)=0x0) 2018/01/19 18:48:29 executing program 1: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ac7000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000249000)=0x7c14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000bb000)={0x2, 0x4}, 0x8) 2018/01/19 18:48:29 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000)='./file0\x00', &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000030000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000031000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000-0xb)='/dev/hwrng\x00', 0x100, 0x0) lstat(&(0x7f0000030000)='./file0\x00', &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000014000)=[r2, r3, r4]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) r6 = open(&(0x7f000002f000)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000001c000)={r6}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e63000)={0x0, 0xb8, "ab37f44f9fc039cc2caab3ea94bcd5d223a420acb490e6d3b88cfc814a03884663a954d2af1f3b00dd0ac00b78c091f6a8e83654696a1a3548be76865911087aeec76cf2ba354f82813cb78dd9660a4959acf30bb6d6c21ce1dc26e75f1c8e8898b4e7096f9f551931f40093cf1dc37d3ffd0aa4266571f93a3c53383afe19d77500c9e77ef60c7f8585bec23aa728a9b6d3338c7baccb179e5f670798f84268e217af5ce7205780a80d729cad4027a55fc8d3f71e8ae1c3"}, &(0x7f0000acb000-0x4)=0xc0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e9e000-0xa0)={r2, @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]}, 0x900000000000, 0x8, 0x8, 0xfffffffffffffffb, 0x3}, 0xa0) dup2(r1, r0) 2018/01/19 18:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) write(r0, &(0x7f000029f000-0x1000)="", 0x0) mprotect(&(0x7f0000995000/0x3000)=nil, 0x3000, 0x0) 2018/01/19 18:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00006f8000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000029000)={{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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000064a000-0xb0)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0xc02, 0x0, 0x0, 0x0, 0x0}]}) [ 37.310832] audit: type=1326 audit(1516387708.924:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4930 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b33000)=0x7, 0x4) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/01/19 18:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000335000)='/dev/admmidi#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") getpeername$ipx(r0, &(0x7f00008bf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0x10) 2018/01/19 18:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) getpgrp(0x0) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) 2018/01/19 18:48:29 executing program 1: pipe(&(0x7f0000b21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000047f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a70000)={0x7, [0xffff, 0x7, 0x7, 0xae, 0x10000, 0xffffffffffffff7f, 0x6]}, 0x12) r2 = syz_open_dev$audion(&(0x7f00009d8000-0xc)='/dev/audio#\x00', 0x7, 0x40002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ca000-0x4)=0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007be000-0xb)='/dev/audio\x00', 0x2040, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000b89000-0x8)=0x4) bind$alg(r0, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c1000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00003d7000)=[{0x0, 0x0, &(0x7f0000e8d000)=[{&(0x7f0000908000-0x73)="f5697f8243ac23b0ff495cb2319165a05a", 0x375}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff7000/0x4000)=nil) r2 = syz_open_dev$sndmidi(&(0x7f0000f7f000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$KDADDIO(r2, 0x4b34, 0xffffffffffffffc0) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/01/19 18:48:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da3000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d06000)={0x6, &(0x7f000022e000-0x30)=[{0x7, 0x5, 0x0, 0x7ff}, {0x3, 0x8, 0x401, 0x7}, {0x100000000, 0x100000000, 0x4, 0x6}, {0x7, 0x20, 0x80000001, 0x5}, {0x3, 0x7ff, 0x5, 0xfff}, {0x8, 0x1, 0xfffffffffffffffa, 0x20}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r2, r1) writev(r1, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) 2018/01/19 18:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000156000)={0x2, &(0x7f00000c0000-0x8)=[{0x7, 0x8}, {0x4, 0xce}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8e000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bed000)={0xaa, 0x21, 0x0}) 2018/01/19 18:48:29 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000015000-0x18)=@generic={0x4, 0xe15, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006aa000+0xdd9)='/dev/sequencer\x00', 0x101000, 0x0) bind$ipx(r1, &(0x7f00002dc000)={0x4, 0xfffffffffffffffe, 0x4f4b, "e8a322cbfdcc", 0xfffffffffffffffb, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092c000-0x11)='/dev/vga_arbiter\x00', 0x10002, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000228000/0x18000)=nil, &(0x7f0000241000)=[@text16={0x10, &(0x7f0000175000)="f3f00fb0850000270f21260f73f50566b8010000000f01d90f3264360f22d566b9030100400f32b844008ee0653ea30500", 0x31}], 0x1, 0x10, &(0x7f00004bc000-0x20)=[@cr0={0x0, 0x40000000}, @cr0={0x0, 0x40000008}], 0x2) 2018/01/19 18:48:29 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d1000-0x12)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00002cb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) write$selinux_load(r0, &(0x7f0000cb9000+0x813)={0xf97cff8c, 0x8, 'SE Linux', "7b0cc7ce0c1a9f742a9102e5a2fa16f64cfca1b5747f846827647dc1ec2294ccaac1e756807af6e564b8ed343dd9e19c03340315a5f6e9a557e85c731f63f0c369b92a0c15be87e2c01bee992180719e76a45a042a7f91c12ddfa812d899367e8cd190ad1a14c5034607efa7ec414bc10ac56522f0b6c52f678f1132999f9cf48018e6230187279ecd4559a30aa1cbea846299b46a8c5e917ef9fe"}, 0xab) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000)={0x9, 0x1000}) connect$bt_rfcomm(r0, &(0x7f000000e000)={0x1f, {0x80000000, 0x2, 0x80000000, 0x49, 0x8, 0x100000000}, 0x100}, 0x9) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000000b000-0x1)=""/1, 0x8}], 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000016000-0x4)=0x3, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0x0, 0x0}, 0x400004800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000018000-0x18)=@random={'trusted.', '/dev/input/mice\x00'}, &(0x7f0000017000)='/dev/input/mice\x00', 0x10, 0x3) 2018/01/19 18:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) msgsnd(r0, &(0x7f00005e7000-0x8)={0x3, ""}, 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r2, 0x0) ioctl$sock_ifreq(r1, 0x89ee, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00003d8000)="4100000009000200000306000000eb00ecff000000000300044907f502007e23"}) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) unlink(&(0x7f0000c10000-0x8)='./file0\x00') msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x8, &(0x7f00000f7000)={0x3, 0x5}) r3 = msgget$private(0x0, 0x40) msgsnd(r3, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0xfffffffffffffffc) 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r3 = mq_open(&(0x7f00005cc000-0xc)='vboxnet0\x00', 0x42, 0x102, &(0x7f000004b000)={0x4a06, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f00008a6000)=0x4) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r4, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r6, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pread64(r2, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r3, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00003db000-0xc)={0x40000001, 0x0}) poll(&(0x7f00002f9000-0x18)=[{r6, 0x200, 0x0}, {r0, 0x100, 0x0}, {r2, 0x8000, 0x0}], 0x3, 0xf2c) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/19 18:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000137000)='/dev/vcs\x00', 0x800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000929000)={r0, &(0x7f00004b0000)="", &(0x7f000099d000-0x52)=""/82}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r2, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/19 18:48:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0xf4)="e140003fee91f0586fa4f692da00b90200ee4fe53a72c7c7b0421ca2f887929fa85371ebf437008805c04939c772ba77343a2743cf690219ce0ccfa38f7b0640ee79d82ca92611b4068e6527cc184ece39683890a0486ac50bcf03eb642d88bf5f69034e3d968b36a81041b4163b34765f4aa10759399869f7a50369e6dd9ac4ea6caba5c16a8caca56f907a3f47437f1584a2e6fac7269253c3b67ee88b606608577eb646f1e95167b308b6bacee7b8c931f679c754c4b414f001ce6878aab8bfd822cd1bad3e70e52fe71bea764758a04e68c741e1e495b12408453462b00038de6b4e0ef32856838812dfe7dd3d256a034810", 0xf4, 0x1, &(0x7f0000001000-0x10)={r1, r2+30000000}) [ 37.583805] sock: sock_set_timeout: `syz-executor0' (pid 5070) tries to set negative timeout 2018/01/19 18:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x200000000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e34000)='./file0\x00', 0x80000, 0x133) faccessat(r2, &(0x7f0000f7b000-0x8)='./file0\x00', 0x2, 0x800) recvfrom$unix(r2, &(0x7f0000c3c000)=""/217, 0xd9, 0x160, &(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 18:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) r2 = add_key$keyring(&(0x7f0000d20000)='keyring\x00', &(0x7f000083b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f00002c2000)='cifs.idmap\x00', &(0x7f0000d6e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e26000)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f0000b48000-0xa)='blacklist\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4)=0x0, 0x4) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000ec000-0x9)='/dev/sg#\x00', 0x80, 0x8004) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) clock_gettime(0x0, &(0x7f0000f32000)={0x0, 0x0}) [ 37.657089] sock: sock_set_timeout: `syz-executor0' (pid 5075) tries to set negative timeout 2018/01/19 18:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 18:48:29 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000f3c000)='/dev/midi#\x00', 0x80000000, 0x0) connect$netrom(r0, &(0x7f0000e00000)=@full={{0x3, {"3324c259098e3b"}, 0x4}, [{"48d37d141b6331"}, {"de0480cb75268c"}, {"96292806f74c6d"}, {"da4fe24309a542"}, {"fbfaf71012391b"}, {"fa2bf1b5c89e81"}, {"39c127f1a057cb"}, {"b955f46f3c970b"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dc3000)=0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)=""}) clock_gettime(0x0, &(0x7f0000325000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{r1, r2/1000+30000}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 18:48:29 executing program 2: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b5e000)={0x0, 0x1}, &(0x7f000071d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004db000)={r1, 0x80000000, 0x20, 0x5, 0x9}, &(0x7f000005c000)=0x18) accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0x6)='ramfs\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x9, 0x401}) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000562000-0x4)=0x0, &(0x7f00003c0000)=0x4) 2018/01/19 18:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f77000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000095b000)={0x0, &(0x7f0000000000)=[]}) mknod(&(0x7f0000824000-0x8)='./file0\x00', 0xe000, 0x200) getdents(r0, &(0x7f0000d7a000)=""/36, 0x5) 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001ac000-0x8)={r0, r0}) r1 = add_key$keyring(&(0x7f000050e000)='keyring\x00', &(0x7f00007b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)="52720000000563757367725674783a4465", r1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000273000-0x48)={0x0, 0x0, [0x0, 0x467, 0xffffffffffffff66, 0x8, 0x5e9, 0x10001, 0x2, 0x1]}) 2018/01/19 18:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00003cb000-0x28)={0x5, 0x800, 0xfffffffffffffff9, 0x8, 0x8}) r3 = fcntl$dupfd(r1, 0x406, r0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00009ff000-0x4)=0x0, &(0x7f000087a000-0x8)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) gettid() r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000541000)={@generic="77d2588b1219eb09b8ec25e37043557b", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r2) keyctl$revoke(0x3, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000-0xc0)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xfffffffffffffe27, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007b5000)=0x3, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) 2018/01/19 18:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c24000)={0x0, 0x0}, 0x800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000ca0000-0x400)={"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"}) 2018/01/19 18:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efc000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000ce1000)=""/119) r1 = accept4(r0, 0x0, &(0x7f000094f000)=0x0, 0x80800) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000055c000)={0x2, 0xbdb, 0x1ff, 0x1ff, 0x0, 0x6}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000029b000-0x10)={0x6, 0x6a1df013, 0xffff, 0x4}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r3, &(0x7f0000a5f000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r4, &(0x7f0000eb7000)={0x4, 0x1, 0x8, "0452680f1675", 0x800, 0x0}, 0x10) ioctl$EVIOCGVERSION(r2, 0x40084504, &(0x7f0000000000)=""/157) 2018/01/19 18:48:29 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000009000-0x10)=@ax25={0x3, {"970b51ed1dd730"}, 0x0}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x4c00, 0x0) 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xce, &(0x7f000009a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00018d", 0x98, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x5e, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x6, 0x2}, @routing={0x11, 0xe, 0x1, 0x24ebf9f2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x8, 0x2, 0x0, 0x435, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1000000000000, [], ""}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000e7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x400400) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000061000-0x8)='./file0\x00', &(0x7f00000e7000)='./file0\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000092000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x9}, &(0x7f00000e6000)=0x6) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000e7000-0x6)={r1, 0xd2}, 0x6) 2018/01/19 18:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000595000-0x10)=@req={0x8a, 0xffffffffffffffff, 0xfcf, 0x0}, 0x1b5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d91000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x6401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000110000)={0x1ff, 0x0, 0x1, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000813000-0x99)="7f19c7", 0x3) 2018/01/19 18:48:29 executing program 3: move_pages(0x0, 0x0, &(0x7f0000e7c000-0x18)=[], &(0x7f0000209000-0x18)=[], &(0x7f0000f86000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x19, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/155) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x6, 0x5, 0x7ff, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00007ff000)={&(0x7f000082e000-0x18)=[0x8, 0x100000000, 0x100000000, 0x101, 0x5279, 0x5], 0x6, 0x0, 0x1, 0x80, 0x1ff, 0x8, {0x6, 0xec, 0x24000, 0x100000000, 0x1, 0x0, 0x3, 0x3, 0x10001, 0x3, 0x7, 0x7ff, 0x4, 0x9, "02da6ed0b99d6c1a417980ab80f4b23e023536eea82ad931ca43f05a361ce246"}}) 2018/01/19 18:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab5000-0x9)='/dev/sg#\x00', 0xd9, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000abd000)=0x0, &(0x7f0000fe0000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000949000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/19 18:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ad5000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000495000)=0x0) sendto(r1, &(0x7f00003be000)="382b24f0fda17f4b06987e5dce0d189b7d612c90c8c1a109b5550ae51168d1de1c6f346a4dd871cbd0a86681a45bf25df671456f2cbf08957bff42005802130782ef61178e4c3e1f1df9cbb9b98da5f455bcb6d1881547d8666430ee5bd681bb66e51119c72974a8c350a1f2f6123a1501a51b90bd1afa82af10048beb9ae1c9d09649a58cecaf59", 0x88, 0x488d1, 0x0, 0x0) 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/19 18:48:29 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x4000000, &(0x7f000080a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = semget(0x2, 0x3, 0x142) semop(r1, &(0x7f0000876000)=[{0x0, 0xffffffffffffffff, 0x1000}, {0x0, 0x9, 0x1800}, {0x3, 0x4, 0x800}, {0x2, 0x5, 0x0}, {0x1, 0xa6, 0x800}, {0x5, 0x5, 0x800}], 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000e20000)={&(0x7f00009c1000)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ea000)=[{&(0x7f0000c2b000)="", 0x0}], 0x1, &(0x7f0000f58000-0xf0)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000dd4000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x80) shutdown(r0, 0x1) 2018/01/19 18:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000058c000-0x400)={"a46b9bf18544011a28308c52f6bae63231d5b469b5bef80394a5c35973698d7913aeca8a30b5322e86d3bce90c89e7c45a5a55ac7492f1d186b0667a5016b553407301330daf569fa368e67634d1e6837eafe8e7cb2d7f196ae0c8638fdfafc3dffdff227648a69a0de8e24ac33687d4f116b70ab85ce529bc68a4c4610409624327f7f994cd143c15bcf46e4c9cfae09721b3ca723044cb9816be1b93a57915164c68983695e86afc98bac756677fac9ba4209187c4212b1a2efa57e132bb101b3e745eb633b97faee9c1f0328984dda3af075b7ee6f5f55b996ecc7577910002d96e8e72e65d3841bc857a91720a21b5e65a95726225d4f1666908310675d73a6673f7eee67563293a3e291cab0a4379c773ba388885db5c002b78801d49edad5db4cba3d89cf7ec38c88e573f9364ac368b06276899820acc8f2a3e0f9d5b0fe5470eebc7f3b02ac53cced869008f51f120d4541bd05824f05bd63a23bfcc58b4e6ad8cf02f34ac3d3df045a19f749859f73ad092accebe18da4098f6e1e86200baffa9f888bb08cb6c004934d2bbe1a0aa1b40aa1a2e14684630e9f4bdd39031accb067ffce8cd2542215d0a42a9406178d826e36c6098fd8a2de8a6dc74704ff2304a42cddcb642f44d63adb27c7395daf8b5b50e6bd1414cc5cc845aebb2af07221ca30932d3df83361ea5667a706bc57c833c5774279ad3edc519853441a03f32d6d3c5e4816809ed31a9877fbdba4f2cf8413e27a1a2b7c0c801313c81fe1285fd4831680d04930da3850d4d8ea14e87f23bb52e89078d37afd76f070a7c299357e4fc7dd7e7a3412a2432e9924ad83b058774339c4b35785e9dcba5faece3a6185536f889b14351912056f0a20d1e9c6c84f4c4d96f97b05ad21bb32363e328f002c133a17a02e6ca7fba3c43b8ac2f919bc90f6c6f46bd16ff88132fe2d3b8cb974abd96fbde7a01cf783b82781978f9869966c99688d2000dcd21a73f83ee20cc7d7a497a484e636f7bcd8b2759ab8d2f6c89445b0656526c10f6a46b8f6ec6c9f12428c5b09861c664f20c66797952606fa24892fb17dc98ba7cc6d804fc116ba7540ce1622a5444c621d86131c7f7f8fee0127bbfea20edb9a3be32190660b1c0ed116292e9494dded4ec8959916cf33d8c027bd1088535851026fc30c16e5073f7eb0f811faab9f925ee64119bf67cb9eee341f0d548a0fb6d4f0542c7227aeb9e6dda75522468e1446d6ea61c2f9e3092f8b429c46fda0d044e56d9c174097be0fca1feeff0ed36c7eaae6a0a918985cbff30a541f668dbca218bc698f6844bf4d4a83d1e27178ed9044fb728d49bef6eaef1d1199ec09bd1f06926a56829ba45a30687ce73a081657b9f7a5381cd9a3c9323bbe0444558ddce462603a315eb7554b15b4f8a2528f1964f86d019e0f8068c6ef5998d1e9af5"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000109000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000c00000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) symlink(&(0x7f0000f74000-0x8)='./file0\x00', &(0x7f0000058000-0x8)='./file0\x00') 2018/01/19 18:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b5000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a9d000)=0x10) write(r0, &(0x7f0000e7a000-0x1)="10", 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000a20000-0x12)='/dev/input/mouse#\x00', 0x3, 0x600000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000040e000)={@generic="106e83af8ed96a8e283f547589867c8c", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 18:48:29 executing program 0: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000a7e000)="6a9c977ef956d098ae7bee730a34acdeef147076bd958a792e8594a04fec4b3ab6269be04d39296cec21ce013aaae938b48a3f49139b554854b9368dae2640b01b1e1123026b9b05ec091168dfd7dfeec5bc6070a85745e397e79824506fea89c3c7e51f3cc0b85b33f196f8a6fd0b") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000938000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ed4000-0x2)=0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005f2000)={0xc0, @tick=0x4, 0x9, {0x8, 0x3}, 0x1f, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d5000-0x9)='/dev/dsp\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x1}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000a68000)=r4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00006f8000-0x40)={0xb0, 0x3, 0x8, 0x5, "24ad29e2cf1ff8654ffb40b4d74c2b7a3648480f1854b89a61d4a658e217f04ec346557780c0d66cc94eb954", 0x0}) 2018/01/19 18:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ac6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) 2018/01/19 18:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/19 18:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000426000-0x5)='user\x00', &(0x7f0000209000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f4b000-0xff)="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", 0xff, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000930000-0x1)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'cbcmac(des)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:48:30 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ade000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ade000)=""/22) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 18:48:30 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057a000)='/dev/vga_arbiter\x00', 0x400402, 0x0) r1 = semget$private(0x0, 0x4, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000fc8000-0x99)=""/153) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fc7000)={0xa8c, 0x2, 0x80000, 0x0}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004c2000-0xe6)=""/230) r2 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000e0c000)=0x4) 2018/01/19 18:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5b39, &(0x7f0000c38000-0x8)=0x1814, &(0x7f00002a1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/19 18:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rfkill\x00', 0x404c00, 0x0) fcntl$setpipe(r0, 0x407, 0x20) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x1000000000000e, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00009d3000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b4c000/0x3000)=nil, 0x3000, 0x200000000000, &(0x7f0000528000-0x8)=0x0, 0x0, 0x3) 2018/01/19 18:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000524000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001b2000-0x16)='net/ip_tables_matches\x00') readv(r1, &(0x7f000058e000)=[{&(0x7f0000a8d000)=""/87, 0x57}], 0x1) readv(r1, &(0x7f00002df000)=[{&(0x7f00002b8000-0x7a)=""/122, 0x7a}], 0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000fdc000)={0xa, [0x1, 0x5, 0x7fffffff, 0x1f, 0x8, 0x80000001, 0x100000001, 0x7, 0x0, 0xb211]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00006f9000)={0x5, 0x2, 0x1, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000045e000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e3d000)={0x0, 0x1}, &(0x7f0000e2e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009c6000)={r2, 0x2}, &(0x7f0000543000-0x4)=0x8) 2018/01/19 18:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c2000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007dd000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090b000)=0x18) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000015d000-0xca)=""/202) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000135000-0x8c)={r3, @in6={{0xa, 0x2, 0x11, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ea000)=0x8c) r4 = syz_open_dev$adsp(&(0x7f000087d000)='/dev/adsp#\x00', 0x100000001, 0x180200804) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000b69000-0x4)=0x0) get_robust_list(r5, &(0x7f0000635000)=&(0x7f0000cdc000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c64000)=0x18) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000372000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = getuid() quotactl(0x4, &(0x7f0000d8f000-0x8)='./file0\x00', r6, &(0x7f00009cf000)="a58eb821e9c2a4cbfba7f9f4733ef9b8b6a4f68e748b417c959202a0687bcdca96dba6ddd2c24628ec3cefa7829b5ab9eeb9d2a960d74eb8ed6b1c64edf171804fda0fccf445aebab2606d4787ccd7917479d5abfbbc07c6cd23c3fa15fa1428171176be40da3c") setuid(r6) bind$inet(r2, &(0x7f0000bb8000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc2b) sendto$inet(r1, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000000, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006cf000-0x18)=[{r1, 0x0, 0x0}, {r1, 0x20, 0x0}, {r1, 0x11, 0x0}], 0x3, 0x0) 2018/01/19 18:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000334000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f00004e7000)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x846b}, 0x1c) 2018/01/19 18:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f000060a000)='/dev/admmidi#\x00', 0x3, 0x22403) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c2b000)=""/58) mlockall(0x7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008b6000-0x14)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0x1}) 2018/01/19 18:48:30 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000de1000)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x2e2}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x9, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000180000-0x10)={0x0, 0x40, 0x2400000000000, 0x644}, &(0x7f0000846000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000040c000-0x8)={r1, 0x3ff}, &(0x7f0000d9b000)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000c6f000)={0x1, 0x1000}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008c3000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000b7d000)='h', 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.285613] binder: 5246:5248 parent offset not aligned correctly. 2018/01/19 18:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000410000)='/dev/input/mice\x00', 0x0, 0x4002) bind$inet6(r0, &(0x7f0000628000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xab5e}, 0x1c) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000017a000)=0x0, &(0x7f0000319000)=0x4) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000024c000)={0x0}, 0xfffffffffffffe01) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000099b000-0x3ff)={""/1024}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d2b000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x40, 0x4) pread64(r1, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/19 18:48:30 executing program 0: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.327111] binder: 5246:5248 transaction failed 29201/-22, size 72-16 line 3045 [ 38.366991] binder_alloc: binder_alloc_mmap_handler: 5246 20000000-20002000 already mapped failed -16 [ 38.367375] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 18:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/19 18:48:30 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000a7000)='/dev/amidi#\x00', 0xffffffffffff08da, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a59000-0x1000)=""/4096) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r0, r1) exit_group(0x200) clone(0x844000, &(0x7f000003f000-0x8f)="", &(0x7f0000561000)=0x0, &(0x7f0000c3e000)=0x0, &(0x7f00000fd000-0x1000)="") 2018/01/19 18:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c61000)={0x0, 0x0}, 0x80000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c56000-0x6)={0x1, 0x3, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000448000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aa6000-0x10)={r1, r1, 0x3, 0x1}, 0x10) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/19 18:48:30 executing program 1: r0 = shmget(0x3, 0x2000, 0x5, &(0x7f00003ed000/0x2000)=nil) r1 = syz_open_dev$amidi(&(0x7f0000ad9000)='/dev/amidi#\x00', 0x800, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/85) 2018/01/19 18:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/cuse\x00', 0x0, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r2) r3 = accept(r1, 0x0, &(0x7f00007eb000)=0x0) close(r3) 2018/01/19 18:48:30 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b2d000-0xb)='pkcs7_test\x00', &(0x7f0000277000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b2d000-0x9)='security\x00', 0xfffffffffffffff8) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000b2c000+0xb1d)=""/15, 0xf) openat$ppp(0xffffffffffffff9c, &(0x7f0000561000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/19 18:48:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000544000-0x9)='/dev/ppp\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f75000)=0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000f75000)={&(0x7f000063c000-0x56)="82ef17f71aa1715f92c37f6f6b149070da3b38177d189c10ecf44528ea48f9df5c7accfb55f5477ea935214282ef4e56a9c7ff84f202fe1baa186461d915b115c9cf25874ee755c412eff203d9b7fdff6b10b3d9203a", 0x56}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f75000-0x20)={0x401, 0x1000, 0x1, 0x3f, 0x1, 0x2, 0x7, 0x5, 0x0}, &(0x7f0000f74000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000090000)={r2, 0x6}, &(0x7f0000de8000-0x4)=0x8) mprotect(&(0x7f000062e000/0x4000)=nil, 0x4000, 0x1000000) r3 = socket$inet6(0xa, 0x80002, 0x88) pipe(&(0x7f00007e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000f76000)={[0x1f000, 0x100000, 0xf000, 0xd000], 0x7, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000f75000-0x3f)=""/63) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000648000)=0x3, 0x4) 2018/01/19 18:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000583000)="") [ 38.367385] binder: 5246:5266 ioctl 40046207 0 returned -16 [ 38.405006] binder_alloc: 5246: binder_alloc_buf, no vma [ 38.405068] binder: 5246:5261 transaction failed 29189/-3, size 72-16 line 2903 [ 38.451623] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.457352] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:48:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000752000-0x5c)={0x2, 0x0, {0xffffffffffffffff, 0x1, 0x1, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:48:30 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000574000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a85000)={r2, 0x31a1d404}, &(0x7f00001ec000)=0x8) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) 2018/01/19 18:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000824000-0x4)={0xe000000000000000}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/19 18:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x54, &(0x7f00009dc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x0, 0x8000, 0xf1, "316fc6bfb5e4b19773b913c64708a8aaebb9b3b714e624d1ec643af2764ab70bfb461c1172de1dd3e94c270a59976996b1efcf2e1854142955dd40b34f54a5f592bfe5"}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/checkreqprot\x00', 0x837079ad5fa22845, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000662000-0x100a)={r0, 0x10000, 0x7f, "e98bd30c4dfec7a1c0cf72442b229bfaa10780dd8253768fdf24f4c7379850af66f846fc33d9e414681d6bfd54eafaff9949ea893414a9abcf4cc65cd9f36ff55529aec28958c6a609b895c71b6190bbb86d93c13afeeae20d0a737522fed5f572bd8c203d7538c23bd824b6e7b766c9a54aa37efb0d1b075d1f0ad5675533dcba7b1f6fb7769cfbaffda8af1123be754e405204e01edde4740f422373e982350e5c2f4b1ab70f3d4e447167fa8f46deb14d130cc3438ba526a1ff3117c270a73d2775c64cfc772b69a5475229d636ea4398138f6dd792ac5798ffce8183955cdbe1d3c530fd39950f868b9918ef8c378a107eb2d877c1c59ac1e3b4435109748b523b4e6956222cbeb17d754cf95a5bc6528e0bc1c20d1dc7d484799745ec85361abc810cc7de7fa16122d3e9031993c2a898998e3d79a2c5ccb31d99ba870a001f384548e87f380baf9c84ac98b8a720940a645c2d63a7dd242bec2520f8dd3f00ec1506470ebadaa25729c751f17c435ebd6ed8c088d053b20b81188264abe6280c6cc8225762053ef60fd3706048c8cef0473816fb05dc743f3d8c27eb5088dda9b2851268837951e16f2bb10378e7e7d9be54373f306059e4c4a44bdb4ac23c3114a9eb45ccd6cf369a8af099878a859168bc046c6454420e9f086d07a6b1034df840054a4cc01ee008762c6e4f1093f6baea02e99dcf01fdd55024ebd2549b835dcfac600deca41b7a1dda03f844ba6a906393ac006c7201d21b428c1a414f383baeaf4a7fac6e8a4ced0526fb25e108094f3e3ee27e7b8ce5178ad6b480958963ce33d5db9cd88cd4cabd4984a06226fa190192a10bf6fcec0fd1e7a232f4a0576323ce24764f69570fc01a9ae4c0de6f697cd7eedece698fc218015874895bf048bdd4f0eebfaf606c1381fdf4d1b1418172cd26afcc9ad0034266b67276907a9ffebd05bd713b5a9e1ce3a3bd1b9ee4b070f4768decc7036e00a67635740817338cfa7b088410cb7c0b15809566bb2d21c5f2a2ebe1a49ef0becc5402a9f449df58ff1c62fcf21fc2c6e355e703072e161ee9bf5c024253f1f9627cac3fde1072f93f38e24069f76597029d2067a847a05a5187afecd6323d8e81401fba80b78cdbbe16a5b3c42ba8522cd0b254dea513415ca218ac3d0ccf836201ddf9a6390789d34e690914a5d5a4c160c5ff4761db8ff86f9d808dcf26d332d4d6dcb190513b2e5053886c48e6692dadf4c100611a704195f9fbc9009dfb4550b4a142ea3647fc784f01a15392dbacc4000d22ea2ec15f9abda2dc491af31d821d2d16f92900aad9d64c504768bbea864a7cdbeda703a69a2ae95e607a97f922a3aa30a42cbf2acf18e5168f55607de9d4f3e3e1d7bb5d4d2d1406284ee0b6fca8a2d2834f7827f8e1e2f1770e51069422f3f12d60db5edb90a1397e47ae176b3291b58d407ea263103d726d04f471496486fd3348b12a9f91c6050d4340e2c5da527b5232e5272856e6866022d6150bc5b1233dbbf93f1259b453cd98aff9ddd4004d1fab5d8e1dc0f9b4b4383dd27295d3b3913bf026a24f66df65c9c07615fc485c160e3c9de514b8fbaba92acc778f416c1523fe3b9bc3555a888b72836efd2dfdaf1165f0ed048347b706c3f76b31bdab922875297af3dce6b9dd698f2d598970f11e039dfb724977a7076377bee543282ffbbba2b5cfd2385f194f5d1d7bead43e1175281dea93416d219532dee381199a2003ad099e8274d8a857b8f27330e42b9eabac4c0ddd75723bd0deaacd59e354f51d9fd7c47bb2f4ba7407780ab36d902b1de11b4dccfbd89b2b51d587d17566fd35f43050d841e16eab6aa7be6d9d31c0422d3323a191811858c1782b957f9d1724881309fb84771eee2b17b5bafb0295ba16a10f4bd315947b05e0e1dc2e633e951cea1f024da6ad9aba7eb173e4258b7b2908e3b95e45fdcc5e967da58ffd715fc34dd1ebeb38392b6aec3110f8f8f1e114e14f878003dab84236c3dbd310f06e07099a4290173a68c5d464d8f7b21bfbc393840881bb5d9fca552ca0eb4c8116733b7c00199d7b39384e9a96d3796b290cf53e3c1b1ec946fd52de7b4cefaf520b2218b494de6967e6e780256c50e11c7bfd0a40d607b4541bb9ff951b12edfe4669eee9278f665952fbd8e3530c54a0f6752314c31bafa4fb51f5e5a11594d2b80b05ac2d766f954df57fb875a22628050d1566679641eb953f9aa14e75ed1d905b482ac9df62cf54691bfe18ce163f1d69f5fb7293c824824e0ba6e75bddf496a74349c91bc4abe7377197696fe2e1f92d279270519b1fe41f04afa62cd7b51abacfe8c7a185e09138e9f9f8c2e398881a33584b0d0e4e36309e544db3f230f46d95a25418b2d396173710fb7e6e7f8bc7034ef6c8550cda5aa8186933a3429e13f9636e4b7cd3b5c79d88b7f9881efc88f377abc3c847b0c78f07acf677a6c5cf4a99c4a6904db5fb80dc2a5e54a0400fa5606b9aa160d218a42cb794c60b976fdaf1f9b37144817443708639168bf9b9b365912ef3de17373e00134ec8f656c6475b74dc6b0dc2763cc924b28abdefa29f461a4f0ca1733077995296a5d431a3908a3f0fedfadd08707fcded2199699e38bd9c05af407921c3fe520eebb516e1e5a7ef2d07cf9d8d0178371378be10e3733f21654615816e09e7fd67a5d71149056873defd06c6a28ca1e1666f04e93e5b606adffa4659bccd689610e66bab9115b7cf6afc3a66ebeb9956e36e08d204b869b8e994b8b477f3667439148a69aaca50f5a462108b8ccd8d3df5aecc4b81cc58a96c17da6a326d2d8628594c6bce73deafe5ee3333e1d787009dd88c881456cb9c9e5ed38378d653ec1bcc5caada523678a602673537f19cded390899e1b785cac57533b99ae152fbc074f8ac676b9cc030c672c2cb2ce12797e78d4ec940263793d236960a0f289b8d40596df0857332583b6f288f456e3ea33b221d13ce36691f36309b3dd9d8b91bbeb670257885f4d035f013b5105160ba6aee22b39f6a9c39fd103219273a38dcce630ca1590a1b591fa940b01267e89248faae527af6cffb4c992466144db17ce84005f31682540ccae4fb074bae637ad4f04d5a18c884a988f7f887192d3f434d704af164e82847c947bf0250f5cd5571a0db8903d3aa290c3462f8f3c74ba15aac8871a6a93fa2e4da812532b65ef69c1e1669f27bfecbe332563d236253bf2cecdfa1db6abe44f72f4eaba88d1d15a9a5724ad2948fecdb3ddc1de4f5bcf82152f9d987fe6a7282a08033737cc2945264c12baed6490cb5318f3bbb97b09f1253da3372ec6090a8ad864e07d1ce70d7445a68569c3cdc7e4880b2d200d78b03f4a91ac2ddd1a0237e57df74d24c5a846e520b6bd198d41e176397a511965d39d05a873956b852ead937a5e5c97551889d5d3695caaf0c2336ec5829a78142ff8c14d76b1ef7cedafa79ab6e011c93867ed9e98ef052bef0c287073720df5236266e6bb497cb552672c0c8aeac9e76cf3e7e8235570e8cb9116eaf90d0cc37a2e2c56bef9b0189f968ae9bc311ddb29199407e37bd473f475a665e0bcc275d6d56c737c57f629e8f89a114f6b8c08a9faa1d2b3876e947808266cdd21fd0be6e50302eefe1eed60dd3e6a8f6b8c507d4f60b169f02853be03953b7064bdf58291921a86989c497ffe87facb43b918e17eae51fa02cb6568de0e503a336937b4691f20f8bbe169d02e19c0fcc9ffe00939dd650908da346e3ed19393260a2c14320d5bd983c025f56d0d28078ccb98dea78a9aabd60ea8a9970d346ce7156b5aae68dd2b9c812da6b5bb621b6684acc751cafd31dd43e2e0f66385384272ccb49f6a4526f83c088af1487a768a7eb3a4058ea0dd640c1b875689bf7f2d7896cd9dbefd78c40b01e2609c171077963152251453062af865e231dceb2d9848eb5f2a79c67009bba12243261a20c7f46fc5daaa0d0005a28fb967800ba3225fc1dfaeaab720360cea29f4f84c7b3af65425f39e943f29a0aeb1a70ccea60425a1fb46d67b1bfdea57a06715e966d65326b664f8314145855b7da5625930f07eabe7af78cc08a6e71bd85dc8c9d90c05c4d10c8dcd4941b9ae1caef0f70f579881f638d675e4f0af035e774108ca60504f536145c7483e138c780e61c8e28295bdbd1c4bc1c872e0193381fbeeb188cf22e0a055ee47ee6a48112fc0e98329df35eb11e2762b0ef8461ac5745ad25c071a1399bf20033f867de9012ac2cb8ff05151a9ae013548ea3ac81bd0e71b1782901fa271275922b4cd3451251fb2898cc62914728a05f5a7e6148acb93cc3f6180534dc811b57534abad4ab49a8d2dbc17d22bc165567cbbf4f6e6740af56d0accb5c796cd0c901ed77b3fdff15988fd7183514a5c8df04140453b91c9ffc3df4fbb8f4db9f6f070dfcd46ccf6a6284b2afb22d77589386f6d5317b6b1c4bdf927a688812c53763a6023ffc9a6ead617eca9d40e7ccb672e1a8b5b187f639ca816d157e940660d436e06f4b2b16c8855d2e1e67ccb60e588938a00092d0c9b9b773b6c6d46c493d848f742d236221bc0838c00c04da928583b772befbdb2820ae86ec977eb7f05426684eb590781dd891c4d20f599a4c4647bebf62a324e9728cef9db4359d844f193d2d6503dce3083dd3f88809cc4db505b82f0b4408637355417f311a36848d887dc770f04d63e0b1620be92ef09f27ebf9cf6c42b240ce1601d60cb9eca6398434b80a5f4386d03d76a73c40e92189201381857ef69f0b9509697a55087865524712227be6148af3e793455bdc3b1919323f361ecbd9a981105a630d87a2bc728d5d4235ad4247fd9d55140a1625f6064541b4b45e0e12a3ddf47694ea56c16e0c29829be83893ea35ca8d2053d5164e4d51cde1987c0ae0b37d918bd11e5400538ed59391e8a478226b43875ecabafb0a5c00bab4328df91901acd098f63d775e96723ff154b040020453f5cdc2f08a1ddc6f42467d12cdc7e93e73dd7b750dd8a4cbf0db5e354e6ea459d0bccb85d2415cec402c59e53647d9576c88b2f23618a43d9376a656c2166f96a3db2608ff34d50d1e260de591eb0dfdf962f907068c1c7b890bb155d3209cc6201e6b49d605e1b67c00bbafe237adb9a1d3146e5c7525d380979f5b7e3640922aa462e6c69ae3db6f3fdc2c9028b42460b33f85c3fddd78def1979b26a3dc60c8755351fbe0f49df18c8def134a06c1e4d328037dca4340da5cede52ad8f2aa3f63ee7ac5b1b5361288263d8f933a961c8f5ae30312ba2128442d3ebaa2e0f4ea1f68152941def9e1ef717b2ee0ba8e08cec270bd2b06f66f5815b1488669e969871be7e63d002e6869bbd61d5580a86a5691f9d0e95907860acbda40dc2fa5f47235f4bdbdd937acba8505b9052588b619fa4005467e705e71d8522df643de220f0e36b9b8c7a018cb9744ddbeadde5e942f4c714dea65853bfeafba63fa578835a930b5b5fecfa0628e3e3570e4d263a45d7487036af5835f18f983eabfb785ff881a268b7079ebf40af49ced776ad8bf31eb549e0bd418d3109d9e9c01e3150fdb1b8f936a202b2fbfbdacfca0964d6eaed786b3eb43d1786ccb55ba7647bb065c4826ff5fb247696882fe945347a2a7d930b1e7e4212c37131a1522e8967257a874253258c8fd01edae5f0515fe7c8ccbeaa27684049734276f0883f4b4a42ec4c8b60eefbb547d7ac98f3d0cfed3c05879e40fbfac06a10d961bd7d2a0fc4f7ce03732a73a9ff21"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bbb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 18:48:30 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xc0000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fdc000-0x78)={0xfffffffffffffff8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0xff, 0x0, 0x3, 0x1, &(0x7f0000fdb000)=@generic="343c085183b9ca5972fbf6f8fdfc2133", 0x4, 0x3, 0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdb000-0x8)={0x0, 0xcd2}, &(0x7f0000fdb000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fda000)={r2, 0x3, 0x20}, 0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fdc000-0x2c)={0xd, 0x2, 0x7, 0x61, 0x5, r1, 0xdb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 38.487716] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 38.560823] binder_alloc: 5313: binder_alloc_buf, no vma [ 38.568097] binder: 5313:5316 transaction failed 29189/-3, size 0-0 line 2903 [ 38.591922] binder: BINDER_SET_CONTEXT_MGR already set [ 38.599409] binder: 5313:5325 ioctl 40046207 0 returned -16 2018/01/19 18:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000e82000)=0x0, &(0x7f000002f000)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000845000)={0x0, 0x0}) 2018/01/19 18:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000082d000)='./file0\x00', &(0x7f00005b9000)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f000096d000-0x7)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) r0 = userfaultfd(0x80000) sync_file_range(r0, 0x10000, 0x7f, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa1000-0x9)='/dev/vcs\x00', 0x14601, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000930000-0x4)=0x717, 0x4) 2018/01/19 18:48:30 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, r2}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/19 18:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000047b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() r2 = syz_open_dev$sndpcmc(&(0x7f0000382000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000358000)={0x2, 0x6, 0x1, 0x400, 0xe6d, 0x7fffffff, 0x7f, 0x7, 0x0}, &(0x7f000078f000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009a0000-0xc)={r3, 0xc2, 0x0}, &(0x7f00001ca000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007e7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000149000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00004e3000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/01/19 18:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006ce000-0xd)='/dev/usbmon#\x00', 0x0, 0x800) accept$inet6(r0, &(0x7f000007e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000089c000-0x4)=0x1c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000050b000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='yam0\x00'}}) setrlimit(0x0, &(0x7f0000f36000)={0x0, 0x0}) io_setup(0x5d8, &(0x7f0000103000)=0x0) mlock(&(0x7f0000a1b000/0x4000)=nil, 0x4000) 2018/01/19 18:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000a86000-0x4)=0x0, &(0x7f0000c21000)=0x0, &(0x7f00000f3000)="fcf08118a548ecdefa246fdebfdedb8b") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a33000-0x4)=0xf0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/19 18:48:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {0x0, 0x2710}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) 2018/01/19 18:48:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x63)="") r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000)=0x100000000, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002000-0x40)={r3, 0x6, &(0x7f0000001000)=[0x8, 0x8, 0x8000, 0x7fff, 0x5, 0x2], &(0x7f0000001000-0x10)=[0x193, 0x2, 0x1, 0x6], 0x2, 0x8, 0x800, &(0x7f0000001000-0x20)=[0x4, 0x233f, 0x0, 0x7, 0x5, 0xff, 0x1, 0x0], &(0x7f0000002000-0xc)=[0x7ff, 0x0, 0x7], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) [ 38.610642] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00002bc000-0x20)={"477183c8595502b07916d7be756e2029", {0x4, 0xfff, 0x3ff, "26e3503baa71", 0x0, 0x0}}) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/19 18:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$unix(r1, &(0x7f0000aa9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e65000-0x4)=0x8) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x6) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000345000-0x4a)="c43150f518ec25f6bbc65140f14ee4219b", 0x11, 0x0, &(0x7f0000868000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) getresuid(&(0x7f0000ce7000)=0x0, &(0x7f0000922000-0x4)=0x0, &(0x7f000011a000)=0x0) lstat(&(0x7f000051c000)='./file0\x00', &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ce1000-0x8)={0x0, 0x101}, &(0x7f0000f54000+0x20d)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000972000-0x8)={0x0, 0x40}, &(0x7f0000ade000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f45000)={0x0, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f00001e7000-0x4)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000023000)={&(0x7f0000dfc000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008bb000)=[{&(0x7f00002a5000)="2b391536a7f4781b50e847fca0e9bc5c3e304bb12808f2fe1b64c114d36a6787e850394b0be4da63ffde44e9cfcc0f062039ae2286a7c6ef45755e50a77098e28f36a5a668a5bfb04f1fe03e238a86d4aaf170a2c6a3abedb6a3f7bf41cf138a42d8aeabd5db017e42e670e2aab96ab88853fc98ec1dad5e3ff476dd2c2dde4e57f28bdaabb8710585a13e561a8f2233aceddb989d5dd73af0675a220886c8ba5578b09f5f0c3b592a2c317dcc5dff94ce87e42f1a9d2030128e297cc3c5352dd55b613eaacc7cdd0c19d56b913e0d0acf5ffacaf8af0e6ae99147c70ff5355a2447f41b76f74344be5334aa9516", 0xee}, {&(0x7f0000bd2000-0x52)="32d45efdc66c672890e3d5c85923da3e6742e533fe82dc404387a680e843e0e4e1495fdc3bf6851a7edf2a230b238cc3ffe169ecaa35f5e4f44cffbeffdc566819b8dc43ca9cb2499a8ffd7d0783b4d7fc27", 0x52}, {&(0x7f0000600000-0x91)="a563d002da39b334f6be1e084e06f658246cc7a8cd5db74d7cedcbca9b70d1beab81d229ef384d67fdf3363977485eeba6160afcd1a464b1b722ebbba02035e2f8bd3d13b41caea2432d3fa2a4f453447902df6d1f5da0f9cde21ecbf364d717b5bcbd1da6acf887be7d1a530bcff8aed3d60e2613b72abc4288bdc3a6e59f433f50fb84cce39cfb5488461672270f72bf", 0x91}, {&(0x7f0000080000-0x1000)="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", 0x1000}, {&(0x7f0000b9b000-0x8e)="d8e8595c100af84743da9aa839673e75a5a3c58433743278dc8ba0e62ff239516fbcb81f6fb30f5e79ab42f0e6451865d7b5f59b33ac9358145d6ed1a0caa7382a3818bf4bdc0d23c72bd4e79150e2defb6ccf418a04de9e925ec74a7a2c05d88f94c8e79e1f124d8a74cf8e999761bd5bd2d4b087e5bd693c03df7a38eb45d1d8c0ac67a85fe0b263d3a27d0182", 0x8e}, {&(0x7f0000b46000-0x88)="1b30075e601cfa36d1cb520bc5c59813ff44aef8aac1f37100d637517db5d1ecfd6aa81e6b1f620744c5ba14f286ce31453e15cc59724ed8f9b198dd7732127e496dcd1f3aef022672d2e8aceb9bcb4dae5022c35eb5120d56043ed1f8063c1681ca6cd2b5b59937c02b926bed680fc0e64edba09088b3e09403502c358e93f11c4d1a8a0523207a", 0x88}, {&(0x7f00001df000-0xaf)="fc07a0e40973c7d66a54fd5b7f8553ef10a7f989827c118c9bf8d73dc744de01e77f89638fe2106b49451ac249e20c70acd7acca508c5291a41acd4663780dfc54782ea8685f50f3c441356aafc3e7801494868216465922ab60eac005569736b05dbb6d5d171af1bb14d6e4ac76e644f1ad8cab98df1f5561abd0ae6cda97a8edf7d13ec4548c832a86eebe201f2a557b0b5abbb1e0fe6811b69c252d7b5b8bfaa9b35de54725b2e57ef45f1a1e9a96a277084ac5bff6f18672c799d787714cd8e93747992b47da199ee89260341fb5748a169a7edc0218bf6291", 0xdb}], 0x7, &(0x7f0000743000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x5, 0x4, 0x80000001, 0x7f, 0xaf91, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x800, 0x2, 0x44c88819, 0xffff}}, @init={0x18, 0x84, 0x0, {0x2, 0x7dc3, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x9, 0x1, 0x0, 0x2, 0xf60, 0xfb63, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x8d3, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x80, 0xffffffff, r7}}], 0x120, 0x0}, 0x4084) lchown(&(0x7f0000389000)='./file0\x00', r3, r4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000189000)=0x8) recvfrom(r2, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f0000e60000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10) 2018/01/19 18:48:30 executing program 4: r0 = semget$private(0x0, 0x4, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8000, 0x0) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) semop(r0, &(0x7f0000001000)=[{0x6, 0x3, 0x1000}, {0x4, 0x12a3, 0x800}, {0x3, 0x9, 0x0}, {0x2, 0x6, 0x1800}, {0x2, 0xecd, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x2, 0x800}, {0x2, 0xfdd40f6, 0x800}], 0x8) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1000}], 0x1, &(0x7f0000001000)={0x0, 0x0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a97000+0xa40)=""/89) 2018/01/19 18:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fd3000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e39000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d50000-0x28)={@generic="5259d5ba32c173f84cb29991ca3d7b39", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r4, 0x0}, 0x10) listen(r2, 0x9) accept$inet(r2, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r5 = gettid() accept$inet(r2, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = getpgid(0x0) fcntl$setsig(r6, 0xa, 0x12) dup2(r2, r0) fcntl$setown(r6, 0x8, r8) shutdown(r2, 0x0) tkill(r5, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r9, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/01/19 18:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b01000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x2, 0xff, 0x8, 0x7, 0x3, 0xfffffffffffffffc}, &(0x7f000036d000-0x4)=0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004e4000-0x4)=0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x8000, &(0x7f000001b000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) 2018/01/19 18:48:30 executing program 3: r0 = msgget$private(0x0, 0x4f9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x5)=""/5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) read(r1, &(0x7f0000af1000-0x19)=""/25, 0x19) 2018/01/19 18:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000708000-0xc)='/dev/autofs\x00', 0x8000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b07000-0x15)=""/21) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 18:48:30 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f00006cf000-0x10)=[{&(0x7f0000acd000-0xa)=""/10, 0xa}], 0x100000000000016d, &(0x7f0000acb000)=""/4096, 0xffffff3b, 0x0}, 0x0) 2018/01/19 18:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ffe000-0xc)={0x2, r0, 0x1}) connect$inet(r2, &(0x7f0000566000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbb000)=0x0) get_robust_list(r3, &(0x7f00001ff000)=&(0x7f00009bb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e20000-0x8)=0x18) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000075e000-0x4)=0x2) 2018/01/19 18:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) 2018/01/19 18:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r0, 0x0) futex(&(0x7f0000969000-0x4)=0x8, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/19 18:48:31 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x20, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x9, 0x9a8f, 0x2, {0x0, 0x0}, 0x7f2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000004000-0x8c)={0x9c, 0x4, 0x1, '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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/19 18:48:31 executing program 3: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x2000000, 0x850, r0, 0x0) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/01/19 18:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000648000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) sched_getparam(r1, &(0x7f00005f7000)=0x0) 2018/01/19 18:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) close(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x800001018fe, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000423000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f000052d000+0x56b)=0xc) recvfrom$packet(r1, &(0x7f00006d3000)=""/4096, 0x1000, 0x40002160, &(0x7f00002e4000)={0x11, 0x19, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2018/01/19 18:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfb000-0x8)='./file0\x00', 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$random(&(0x7f0000dc4000)='/dev/random\x00', 0x0, 0x80601) fdatasync(r1) clock_nanosleep(0x7, 0x1, &(0x7f0000b0f000-0x10)={0x0, 0x0}, &(0x7f0000e9d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000007c000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={0x0, r2+30000000}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a6000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000d66000)=0x0) pipe(&(0x7f0000e02000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c86000)={r4, &(0x7f0000c4c000-0x4f)="b3f3100e9047990dc912f21c8c94eacf6d4704def30c5b469931d5ddbecedd1e276128465bd5af07da2720f0b00d09395f2b99649cdf181f640e2d497794030f62b77e30c887c29b41b2615e002ee2"}, 0xffffff5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x23a) msgctl$IPC_RMID(r5, 0x0) tkill(r0, 0x11) 2018/01/19 18:48:31 executing program 7: kexec_load(0x0, 0x0, &(0x7f0000001000-0x140)=[], 0x0) r0 = syz_open_dev$midi(&(0x7f00004f4000-0xb)='/dev/midi#\x00', 0x0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000cf000)=""/248) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x27)={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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x3)=0x0, &(0x7f0000002000-0x4)=0x0) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x6000, r1, r2, 0x101, 0x800000) 2018/01/19 18:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f000042d000-0x4)=0xfffffffffffffff8) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000977000)={0x8000, 0x0, 0x4, 0x2, 0x4, 0xffffffff, 0x10001, 0x9, 0x5, 0x8000, 0x0, 0x5}) 2018/01/19 18:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000974000)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x4800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ccd000-0x4)=0x0, &(0x7f0000b6a000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/19 18:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000525000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f000005a000)={{0x77359400, 0x0}, {r0, r1/1000+30000}}, &(0x7f00007ad000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x8, &(0x7f0000980000)=0x0) io_destroy(r2) 2018/01/19 18:48:31 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000388000)={0x0, 0x68, &(0x7f00007a9000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3f}]}, &(0x7f000027f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000894000-0xa0)={r1, @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]}, 0xffffffffffff7fff, 0x8, 0xfff, 0x3, 0x8c}, &(0x7f0000482000-0x4)=0xa0) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/19 18:48:31 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000016000-0x38)={&(0x7f0000003000-0x18)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000005000-0x10)=[{&(0x7f0000013000-0x30)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x8}, 0x10000) 2018/01/19 18:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000743000-0x12)='/dev/snd/pcmC#D#p\x00', 0xec2d, 0x143a01) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b33000)={0x1, [0x0]}, &(0x7f0000084000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000122000)={r1, 0x1}, &(0x7f0000f20000-0x4)=0x6) r2 = socket$unix(0x1, 0x1, 0x0) r3 = open(&(0x7f00002ec000)='./file0\x00', 0x20000, 0x80) r4 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0xcbc) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$alg(0x26, 0x5, 0x0) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x8494) 2018/01/19 18:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cd2000)='/dev/snd/pcmC#D#p\x00', 0x50f, 0x28000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000f61000)="153cdff7a7eb35b732c0a065e89f62f84ec3e2c0d4ef572df513d2b4fe3451e0586483ac70242c93fb4febdc88f3a42ae43020ca2d27f731128077d9eb06c543da2f28dbe43143b68d529385a72c1beb6fc99020dc1699d1b6a5bc491f0ef63786f53fbbb559ee0d5a") recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/19 18:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000940000-0xb)='/dev/vcsa#\x00', 0x225, 0x20000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00008c4000)={0x7f, {{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]}, {{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]}}, 0x118) pipe(&(0x7f00004a7000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000220000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r0, &(0x7f0000834000-0x34)={0xf97cff8c, 0xc8, 'SE\vLinux', "ca71f222d0d6ca9a2c6f60bfe7cb2ab5c9be36e158f09207fc6cf1cd9551a4d8fcec3dd0"}, 0x318) r3 = dup3(r0, r0, 0x80000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000a57000)=0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000000f000)=0x0) 2018/01/19 18:48:31 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) 2018/01/19 18:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) write$evdev(r1, &(0x7f0000ccc000)=[{{0x0, 0x2710}, 0x2, 0x7, 0x0}, {{0x77359400, 0x0}, 0x7a64, 0x0, 0x9}, {{0x0, 0x7530}, 0x100, 0x0, 0x8}], 0x48) recvfrom$inet(r1, &(0x7f0000c2a000)=""/56, 0x38, 0x140, &(0x7f0000445000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/19 18:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) 2018/01/19 18:48:31 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x4) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="") 2018/01/19 18:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000018f000)={0x0, 0x80000000}, &(0x7f0000bf7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008e5000-0x8)={r3, 0x120000000000000}, 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f74000-0x21)="9fa0291e41797c3d71844a9fe2cd858674c829882b8b5ca3a603345ca1cb9eefdf", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r4, 0x80045440, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) r5 = accept$alg(r1, 0x0, 0x0) writev(r5, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r5, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) r6 = syz_open_dev$evdev(&(0x7f000090e000)='/dev/input/event#\x00', 0x5, 0x400) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000439000-0xd0)=""/208) 2018/01/19 18:48:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000078e000-0x8)=0x400212000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) accept4$unix(r0, &(0x7f000036b000)=@file={0x0, ""/54}, &(0x7f0000430000-0x4)=0x38, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000c8a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0xdb, &(0x7f0000839000)=0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r5, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00007a8000)=[{r5, 0x0, 0x0}], 0x1, 0x8000) shutdown(r5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a4000-0x18)={r0, &(0x7f0000914000-0xdd)="e496d65fd74a9a0421a5872e25d8e622458cfd157d6f2e4af18d053d96da7d44ffb3926d169eb109db0ff06a0c590948a0499313f1f8f85f186d62d02e549bd386815fab52fe6bd2954bb940dd30d0e12ade4253d93a838fd03d309a3fdbdf4c1b43d2e454429c3dac566f1b9fa92be288d1c6e4ccdcf169a9bcd7996c2a4d27f822142a2917ec43ebe8dd40dc5e6bee87851f87342cd706260eea305bdc90517735e6e1a735e2324be346b8a841aa08a90b9b0e367c42cdf3e043c1de99335ba4d55710c9ef7e55f08166be38e9af46223b0eecd1d20b4e8ba1818471", &(0x7f0000022000-0xe)=""/14}, 0x18) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00008a2000)=0x0, &(0x7f00007ec000-0x4)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:48:31 executing program 3: r0 = epoll_create(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000b9d000)='net/arp\x00') mmap(&(0x7f00004c8000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) 2018/01/19 18:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad1000-0x30)="f5babf91bb491174ff7f000000000080bf124a2524591fb636ff006b9639e93b078fe50da10900029352fc89b77a4f", 0x2f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000ef7000-0x30)=[{&(0x7f0000c31000-0x1000)="ff9a111cef42b35c4dd7b566d1c70286f036e877d7d6f1eb687d4bd3d716320864c1aa9e42ea620b09a4c3f07314f1eea3a6d910fc1f03479a58773e141ab8103e83e1ac4dce745677045c29e07f537a08cbdae8e30339b75632832fb2eb262fc8364d457061f543523e0e66453917fa7aa9132b55a25e2da5a126c826e08b69ffa4c9e5907f02c81f3a0710621419d47ef9b7ae27b135b9f76aacbe51ee202a89b5972e2be00ab01fa319dbf32d0e1c5b11679fdf94bf2a2083c6c8aaade0ddfc16ef846aaadd1fb184cb5bda476ac729b7673dc71e7cd528faf8d8dd657a176e7e40d4b309670782cfb71d91481a4f", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f000068c000)=[{{&(0x7f0000422000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00008d1000-0x20)=[{&(0x7f0000908000)=""/163, 0xa3}, {&(0x7f000042c000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000205000)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/vcs\x00', 0x0, 0x0) openat(r2, &(0x7f00004b3000-0x8)='./file0\x00', 0x800, 0x6a) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000323000-0x4)=0x10000, 0x4) 2018/01/19 18:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f000073a000-0x9)='/dev/sg#\x00', 0x7, 0x8040) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004ff000)={0x2, 0x9c8, &(0x7f0000af3000-0x73)="a115521a3e28c347bfdc3af57014a7b6400f86eaa669921bd66009dd71ab36a171dba3093047a5b6de563b0274dab519af7887bdb69f399c7979b7ec14faf643579fdb53efce5e1f9abe53f6d5e808396109c90673e2468aaf6b49db19972177304ae547b6f3f8f5035b32862eb7ddad06b2ce", &(0x7f0000683000)="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", 0x73, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readahead(r0, 0x2, 0x9) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) [ 39.658269] SELinux: policydb string length 200 does not match expected length 8 [ 39.674944] SELinux: failed to load policy 2018/01/19 18:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) exit(0x4) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) 2018/01/19 18:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001d2000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000449000)={r1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) r4 = eventfd(0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/autofs\x00', 0x440100, 0x0) r6 = getpgrp(0x0) ptrace$setregs(0xf, r6, 0x2, &(0x7f0000f8b000-0xe3)="504533ff4e711fd2b9bd895d672a1cbe4f7480f0f0aa472ec552e3480e4d275216a615cc04d2a9ead1f7fa8be6ff22b583312415741ead7037c94d60450690c34e29c44d65f9bb7c65dc90c8666a5a996b6fed31925b61422d95105313ed2931788a3abb39b48120e34732baebea16594de6bf841dc5209e1e5a2ded4f15f230653c7ebe1a4e26ddabbf6bd7437b2a2e43981bfa8e6bc64f7a43af91ea48f23a34ab37408e0f00861cac63a397cdff1563dfe42edea2e567061c10f6f407fbd7846eefdb1f2f77ad389ccfa1b3be02c83bd4e1c19e65601fd9d1103cf9123d9c4c33f6") ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00008c5000)={r4, 0x1, 0x241, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r3, 0x80047456, 0x0) 2018/01/19 18:48:31 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000001a000)='htcp\x00', 0x5) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/19 18:48:31 executing program 5: signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000798000-0x8)={0x4, 0xe0000000000}) [ 39.706877] SELinux: policydb string length 200 does not match expected length 8 [ 39.735349] SELinux: failed to load policy 2018/01/19 18:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000346000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/19 18:48:31 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000815000)={0x1, 0x5, 0x5, 0x7, 0x8, 0x8, 0x6, 0x1, 0xe5e, 0x7d968f49, 0x7fff, 0x9}) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000014a000-0xc8)=""/200) r2 = syz_open_dev$audion(&(0x7f0000bd1000-0xc)='/dev/audio#\x00', 0x100000001, 0x80) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e71000)=0x4, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000326000)={0x3, r1, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000e72000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000d48000-0x8)={0x7fffffff}, 0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e73000-0x2)='./file0\x00') r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000e71000)=0x3ff) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e72000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e73000)=@delrng={0x10, 0x14, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/19 18:48:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0xff, &(0x7f0000011000/0x2000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000000a000+0x14a)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de9000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d35000)=0x0, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000bf3000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ed7000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000876000/0x3000)=nil) 2018/01/19 18:48:31 executing program 5: r0 = dup(0xffffffffffffff9c) mmap$binder(&(0x7f000063a000/0x3000)=nil, 0x3000, 0x0, 0x14ef63369cf2d016, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r2 = inotify_add_watch(r1, &(0x7f00009be000-0x8)='./file0\x00', 0xe00) inotify_rm_watch(r0, r2) write(r1, &(0x7f0000227000-0x6a)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x83) 2018/01/19 18:48:31 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r0, &(0x7f0000015000-0x1000)="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", 0x1000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f000001f000)={0x0, 0x78, 0xff, 0x7, 0x4, 0x9, 0x0, 0x40, 0x20000, 0xd, 0x5, 0x3, 0x81, 0x7fff, 0x7, 0x7fff, 0xfff, 0x4, 0x7, 0x6, 0x401a1328, 0x6, 0xffffffffffffffc0, 0x9, 0x8, 0xffffffffffffffff, 0x5, 0xffffffffac2c1596, 0x9, 0x1, 0x400, 0x7fffffff, 0x2c, 0x230, 0x60, 0x93b, 0x3f, 0xc2, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000028000)=0x0, 0x1}, 0x480, 0x1, 0x8000, 0x0, 0x8, 0x20, 0x4, 0x0}, r1, 0x2, r0, 0x4) 2018/01/19 18:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b38000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000242000)="", 0x0) 2018/01/19 18:48:31 executing program 0: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ac8000-0x20)={@generic="66893155233d94bcdf92d2abb27c814c", @ifru_flags=0x100}) socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x1) 2018/01/19 18:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) r1 = open(&(0x7f0000faf000)='./file0\x00', 0x2000, 0x10) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/19 18:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x200000000007, &(0x7f0000ff1000-0x20)={0x42e795, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000050f000-0x7)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000150000-0x8)={0x0}) link(&(0x7f0000ce9000)='./file0\x00', &(0x7f0000507000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/19 18:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000b2d000)=0xffffffffffff0000, 0x8) syz_open_dev$sndpcmc(&(0x7f0000497000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) accept$inet(r0, &(0x7f0000aa3000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b8000)=0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 39.877231] sg_write: data in/out 700410/83 bytes for SCSI command 0xe2-- guessing data in; [ 39.877231] program syz-executor5 not setting count and/or reply_len properly [ 39.900804] sg_write: data in/out 700410/83 bytes for SCSI command 0xe2-- guessing data in; [ 39.900804] program syz-executor5 not setting count and/or reply_len properly 2018/01/19 18:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f00000ad000-0xf9)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000df2000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0x115, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f00003e2000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff070003000000000000061ff9161790", 0x23) socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/19 18:48:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x200008000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000001d000)=r3) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f000001e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001e000)=0x10) 2018/01/19 18:48:31 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e0000-0x12)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000044c000-0x48)={{0x2, 0x0, 0x4, 0x3, 0x7c}, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/19 18:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$TIOCNOTTY(r0, 0x5422) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/19 18:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) r4 = open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000029000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000085000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000a1000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/19 18:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a4000)='./file0\x00', 0x100) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000f32000-0x8)={0x100000000}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000735000-0xc)={0x10000000, 0x0}) socket$unix(0x1, 0x5, 0x0) r2 = creat(&(0x7f0000821000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b91000-0xeb)={0x0, 0xe3, "991718e985e78318c6adc5b40320d4ac4f8c162521404b93a9e61e10493c89ee18ad9f4ed6c83fa675be8928001f67c0cb0e11f8ee6fcc93c6ef8e0154cf7f4c7ad8d24002431eacd8b7fe2c1ec3d1e538c0a62710232bbb8023c4c92b2357d62964f0480d0469163a1d4a31934941adba25ef53f5a6d8e9140449f4f8ac975b5aa397a5b07fcfb0513a7945de951121be4019d8386e2abfd27bc5458e436c2a8b5311ae6d5bb10d9add55586d28df274bfa63bfcf9f652a19a7f0f3e5beee9960f01c4b0e8a0e9d1fc2927468828f000db07e0e5ea1f0bcf1951654c9abdaa33081d6"}, &(0x7f0000e0d000)=0x47) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000825000)={r3, 0x26dd}, &(0x7f000076f000-0x4)=0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/19 18:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x0, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ce8000-0xc)={0x8, "dedf2a2417ba9e18"}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000095f000-0x2d)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000852000)=0x1000, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:48:31 executing program 1: pipe(&(0x7f00001e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="3db473caf184886b98bba1d49503d6a45536e499cfdba4d350f662578c683e376539aeec8fc411e4597c7b691e5ab13c70392b11539f775aa63d662d0176b1f43be0d42d67e4a778b207dd028c3025429be56ef964beb105fde677ae80302e8c5024a49283a04cf597d57145366591361acd5942ce9936cd80e1276dfd5a6a8c9a97d745e8649bbc46f559c162ebf06909c11d13e054c60c19a1dfde5d9dacc19be55f25d0f0aa44a77fac4016ed1829e8eda67eed912e5e2e9db40732d1ed4fc225a77466a536", 0xc7, 0x805, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000021c000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000-0x28)={0x3, 0xe5, r2, 0xfffffffffffffff7, r3, 0x100, 0x9, 0x7}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40200412) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/19 18:48:31 executing program 5: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/19 18:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) 2018/01/19 18:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x8, &(0x7f0000f0e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000041a000)={0x0, 0x0}, &(0x7f0000622000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002fd000)={r1, 0x4}, &(0x7f00004ef000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a2000)={r1, 0x3}, &(0x7f00004e3000-0x4)=0x8) r3 = dup(r2) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000fd6000-0x83)="f7", 0x1) 2018/01/19 18:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'rng\x00', 0x0, 0x487, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e2d000-0x9)='/dev/sg#\x00', 0x3ff, 0x200000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000387000-0x8)={0x0, 0x8}, &(0x7f0000966000)=0x8) socketpair(0x8, 0x4, 0xb74a, &(0x7f0000a0a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ba5000-0x8)={r2, 0xfffffffffffffffd}, &(0x7f0000c78000)=0x8) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000bad000-0x18)={0x2, 0x0, 0x7, 0xffffffff, 0x7fffffff, 0xc1}) r4 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/19 18:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, 0x0, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sched_getscheduler(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) r6 = semget(0x2, 0x4, 0x44) semop(r6, &(0x7f000039b000-0x18)=[{0x0, 0x4, 0x1000}, {0x6, 0x4, 0x1000}, {0x5, 0x8, 0x1000}, {0x3, 0x4, 0x800}], 0x4) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r9 = accept$packet(r7, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000112000-0x4)=r10) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r9, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r9, 0x1, 0x24, 0x0, 0x0) geteuid() capget(&(0x7f0000442000-0x8)={0x0, r2}, &(0x7f000000a000-0x18)={0x0, 0xfffffffffffffffd, 0xb13, 0x0, 0x0, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/19 18:48:32 executing program 1: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/19 18:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00001de000)='\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/hwrng\x00', 0xedba82c772f1a675, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000846000)=0x0, 0x80800) mkdir(&(0x7f00008e9000-0x8)='./file0\x00', 0x0) link(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000085c000)='./file0\x00') fstat(r0, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:48:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mincore(&(0x7f00002d6000/0x3000)=nil, 0x3000, &(0x7f0000470000-0x1000)=""/4096) 2018/01/19 18:48:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000063b000)="81", 0x1, 0x20000803, &(0x7f00009c0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001b6000)="441abbcb4aa854e37d2471c4fa3f2099c3810afe48bebdf25e46bd31c5efcba30650d894da9ebcc15459d2286cc4638c668afd079337738d1be9", 0x3a, 0x20000000, 0x0, 0x0) 2018/01/19 18:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cd000-0x17)='net/ip_mr_vif\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007f6000)=0x5, &(0x7f000049d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/19 18:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000952000)=0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000896000-0x8)={0x1, [0x0]}, &(0x7f000089c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009e5000-0x8)={r2, 0xfe7a, ""}, &(0x7f00009f0000-0x4)=0x334) 2018/01/19 18:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a50000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000098d000-0x4)=0x0) getpgrp(0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$dmmidi(&(0x7f0000ec6000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) pread64(0xffffffffffffffff, &(0x7f00009d2000-0xf7)=""/247, 0xf7, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) tkill(r1, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:48:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000f82000-0x8)=0x0, &(0x7f00006e9000-0x8)=0x3ff) socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capget(&(0x7f000043d000)={0x39980732, 0x0}, &(0x7f0000736000)={0xbc54, 0x36bfd5a7, 0x1, 0x7e6, 0x1, 0x8}) 2018/01/19 18:48:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 40.300464] QAT: Invalid ioctl [ 40.329392] QAT: Invalid ioctl 2018/01/19 18:48:32 executing program 3: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000278000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000b08000-0x8)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xb6c, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006d7000)={0x10000000000000cb, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/19 18:48:32 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, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000678000)=0x0, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003f4000)={0x0, 0xa3de, 0x4, 0xfff, 0x7ff}, 0x14) close(r0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ea8000)='./file0\x00', 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000775000-0x4)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/19 18:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d6000)={@generic="c22e6577a424a10f2b1a34d1297757bc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a39000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000485000)='/dev/usbmon#\x00', 0x40000, 0x0) restart_syscall() openat$rfkill(0xffffffffffffff9c, &(0x7f000025d000)='/dev/rfkill\x00', 0x400200, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c4a000)=0x0) 2018/01/19 18:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xffffffff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af4000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8) 2018/01/19 18:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e04000)='/dev/input/mouse#\x00', 0xd3c6, 0x4000) getsockname$llc(r0, &(0x7f00003f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000415000-0x4)=0x10) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fb5000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000d0b000-0x110)={{0x484, 0x0, 0x0, 0x9, "f33035036284fa6c5545007b80681710fe1768acda4593435920a3e560a68189eaba55ea128b04d42fecbfbd", 0xffffffffffffffff}, 0x0, 0x0, 0x7ff, r1, 0x6, 0xffffffffffffb37f, "b57dc46b3b70752e81671586c1bc2d9d6fc9e17f61aff16012d0c4b9858538c7971f90dce3468759b25897730b15dd5eade5f910155106845511c77ad1b49697", &(0x7f0000911000)='/dev/input/mouse#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x11c, 0x2, 0x1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 18:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000063b000)="81", 0x1, 0x20000803, &(0x7f00009c0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x11) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000812000-0x8)=@assoc_value={0x0, 0x1a1}, &(0x7f00006f6000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000e43000)={0x0, 0x3, 0xeb, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000fa000-0x10)={r2, 0x0, &(0x7f0000e38000)=[]}, &(0x7f0000c58000)=0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:48:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a7000)='numa_maps\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fdf000)=0x0, &(0x7f0000a06000)=0x4) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/19 18:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x1eb, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bd4000-0x10)={0x80, 0x0, 0x1, 0x100000000, 0x0}, &(0x7f000060f000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d89000)={r2, 0xffffffff}, &(0x7f0000c4d000)=0x8) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x91a}], 0x1, &(0x7f00007ed000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x0}], 0x1, 0x0) 2018/01/19 18:48:32 executing program 4: socket$inet(0x2, 0x7, 0xff) syz_extract_tcp_res(&(0x7f00004e1000)={0x0, 0x0}, 0xf24b, 0x9) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/19 18:48:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r0, &(0x7f0000d9a000)=""/209, 0xd1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c24000)={0x0, 0x6, 0x9, 0x5, 0xffffffff, 0x4}, &(0x7f0000fd6000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff4000)={r1, 0x5, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002f6000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00004af000-0x4)=0x0, &(0x7f000084a000)=0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000cd8000)=@ioapic={0x10000, 0x0, 0x3, 0x5, 0x0, [{0x20, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x1ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x859, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100, 0x80, 0xb3d, [0x0, 0x0, 0x0, 0x0], 0x572c118b}, {0x7fffffff, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x2, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x3ce, 0x4b4f, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1, 0x8001, 0x5fe, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x4, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x81, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8000, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x10001, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xffffffffffffffff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa99f}, {0x800, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x69}, {0x4, 0x7780000, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x2, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0], 0x553e96b0}, {0x7, 0x1c08822d, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x7f, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4f, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x10000}]}) truncate(&(0x7f000099b000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000-0x2c)={0x2, 0x4, 0x7ffd, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7d) 2018/01/19 18:48:32 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 0x100000ffb) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000323000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x220002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"f68103bc13a74a"}, 0x1ff}, [{"e9d4230e994282"}, {"4e7a9533ff23e7"}, {"6feab4986f16e4"}, {"7817fe571eb2af"}, {"c2adb656ccb747"}, {"92a6a343a7563a"}, {"4673d830c41ee9"}, {"c52ee80d0974f0"}]}, 0x48, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0xe3)="0679b9078c18be7d39219962e4f9709a04fbd9e488de7bdb70b5688b8a1d9dc1997219fe66868f47bc57aa60cc65659f9fe101e90c6c673a6c6d60d4903a38af750c1270e5b289a63ab056eff3618eafe07d3fde305a4a6f133281ddcba5d4d5eb32a73ab5225c15227fc10423d758bf7a8182629b84d8875f2e7181be040e8f76500d8c0bfe6fd39444429e5a8926e26ef09231a62c397a113414ad7fc2c40d5955184c46d13fc778b23e6dd7b95dbee8f444405570db7214380a5ca1bdaf5abc2effb740d84a74f08627c00095bcf084504fc8f657df5c2a8c76ccb3bbca68cb3f36", 0xe3}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000002000)=[{0x40, 0x1, 0x5, "c1336dfc7aa773908038a46acabb9c0d9d10b7216930ccf9c86f3b2f9d077b74e292f4fec537b606e4"}, {0x28, 0x1ff, 0x23f, "d5d26960cfd7caa2cd03e8e622334ca7c0b36dad1f9a02"}, {0x20, 0x119, 0x4, "e3b42cb4f31fc5a96372e424"}], 0x88, 0x4000000}, 0x4001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"cfd57b4a6addd166a2f31c583246a499", {0x4, 0x200, 0x1, "9d01cabf969c", 0x80000001, 0x0}}) 2018/01/19 18:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000006b000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000482000)={0x1}, 0x1) 2018/01/19 18:48:32 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init1(0x800) dup2(r2, r0) [ 41.054925] kvm [5688]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000098000-0x80)={[0x6000, 0x107000, 0xf000, 0x1f000], 0x4, 0xcc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000501000-0x18)={0x1, 0x0, [{0x200000000000276, 0x0, 0x0}]}) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b4b000)=0x7, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000910000)=""/4096) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00007df000-0x8)={0x2, 0x81, 0x0, 0xe2, 0xd7}) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c56000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x40000030, &(0x7f0000cca000-0x4)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xf2bb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000dc4000-0x9)='/dev/sg#\x00', 0xff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c1d000-0xc)={0xf0000010, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e33000-0x5c)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffdbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x3, [0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffffffff8000, 0x169, 0x81, 0x20]}, 0x5c) fdatasync(r1) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000045b000)="13c9c5da7d010a751e3b8e5ab5ee4284a05f185489006b03adb92beacc2b3d92ec7c8ba42bc2e638937433e3de98c08d5816662824ddecbb5b609d5a81b50bb085f712738b99a680e2b21661647ea8d7b9892c2d3279a79f279418e48ad6479288ca9c8ca627cf39aed677abca6bc2eaba91b2d1d6afec45ce581a1e5f3a7a6f13ab8033cc077b38d3a56bf71875feebf16bfb0f2afc27f69a51b698e4970e49b13357d3da84e2af548c8d29ce18d471e43384bb3f490155704f0c501c81a0cae9d4fe32e2903a996ca60384900c5d6a26eb36e57fad1ea7952cb32cd8edf63d5e49b3b8d4a9454c25fe", 0xea) close(r1) 2018/01/19 18:48:33 executing program 7: munlock(&(0x7f0000655000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000195000-0x11)='/selinux/enforce\x00', 0x482000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000038a000)={0x0, 0x9}, &(0x7f000009b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f79000-0x10)={r1, 0x6, 0x3, 0x100000001}, &(0x7f0000ccf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ec000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x9, 0x1, 0x40}, &(0x7f0000dfc000)=0xa0) write$evdev(r0, &(0x7f0000239000)=[], 0xfffffe4d) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000)=0x2c85) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000a000)="32e5aa6ab77b32676bf0e66dbe4d9f7d242003d9ef7cbe9becd110d0d8619be1561f53bf822e9b02dddd2f914395248c27ba58424596c27a2a5734ad0627427a302309bd0a3df03b9d71fcd98af42b4657f734a31a506347c4fb4f7ed8db6c387b25cb603f90b1032a06e6dbf2d9a8d5b8ede047f3d5a82d49df6dd2dab94afac7f47b8ded3503e472efc90b40deb8f022ef1a5e817b19ca51e7d00d2f", 0x9d, 0x0) 2018/01/19 18:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000542000-0xb)='/dev/vcsa#\x00', 0x8, 0xa00) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063c000)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000613000)={{0x0, 0x0, 0x5, 0x8, "9d5015881146ffb55d28ec4d28cc0ef040215756bff1b666cc1be541e2805997173f3c56127731064d1595d1", 0x10001}, 0x0, 0x0, 0x7, r1, 0x0, 0x100, "8f4fe88da80eeb2b5a412f32fff8feafc985f7787d24d42b45f76b6ad532179b3f4b6e88941428f122e0e49a64dca277e1f33cf45eafc388ff1a73bf518948c7", &(0x7f0000c6d000)='proc\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf86, 0x8, 0x8000, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) r3 = getpid() sched_getscheduler(r3) 2018/01/19 18:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) fchdir(r1) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d74000)=[{&(0x7f0000f46000)={0x27, 0x5, 0x7, 0x6, 0x1, 0x0, "f9f9b779e16d05949b94254a1fb64f08c1a8a5f59ff20cb95f6b7aa6efbbe8adf80c7340061023bd5d155475a7b269a4631a78396586f023c88903d1a2d4ee", 0x3}, 0x60, &(0x7f0000974000-0x70)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000869000-0x71)="093bfb3baa526300d539199aab2640e24dca37a5c16b712e44c5b937b518ffa17f547d67907bdcfb7d6d70a6c2122bd948f8f54144418777b90b474989a710c1042b779ff233d889aefce8c8ea429fdd3f8c4abb4393fe76a17980733cd50c7586c17766bfd36dc7079e01056025ba6cfb", 0x71}, {&(0x7f0000c2e000)="", 0x0}, {&(0x7f0000000000)="298e2259012c9573a94005e211f7ae2f3e0e561bf58ebb1d526bf001c1b1e7accec3746514628210d753a433aaeed044d1c8916b1b780feb954e4451bd", 0x3d}, {&(0x7f0000dca000-0xee)="0dbf0bab848e15734c6bbe407299acc53480132fd5228786f19a781822fcc0461807cfe8a21e0ae549c65409c47ef5d4667c873d19af1fc63a215f5bd79c6ad32b6c474b7100b39ca1b90cf265a1f5daa26b64ad0de64b1bdc7071a7de8ad9c430f125805195299004d23d117d6e7be4451f8bcddc117696e6d514c770c58529a2a4ed5ffcbe36ea41edd5c9f2face11525d875cd6f9203485c71c1ce864e988af07425f5aa29b5cbe223818fb564b51dd6f6713bd438f06709ccf1b65efbac30019c47bdbe9530e2d1380b6114009cd5de79f51fd53c91ef077afd8bb8e4084ef6055ea739788f5847649821383", 0xee}, {&(0x7f0000001000-0x3)="cddfa0", 0x3}, {&(0x7f0000115000)="692e47e83655c8fb5b6cff8e23edf6c1a472bb58eb4206de70bd4d3c03768f9cc82528cd5bd022747644fa056a45f0d3548348e531199dfe71e66719b25d8fde316843720536df8f08a30e49e3c2358bf4bc8f9cda9580a0a36c908ec2625be530fdd9016bf99b70eec562a83acaaec8dbaed77b89d3fa3601509e71450e993e6c57bff35c431a92fa548678463dc11a42fad4181ca365fb7e67a5243209e37786886612d8c466c25811a47298869d553582100fc992540d96006407ceec66fed1330b64517fefbc9024d30be36c193c8c0bb2cdeed961bd701d2d9595a4cd8cfd5bcab1de1eebca", 0xe8}], 0x7, &(0x7f0000001000-0xf0)={0xf0, 0x11f, 0x5, "1cf4fa17c20387bf0d6cf5c46b7a339e74302cb4f1e96e8e6ca2a351856c4851cb7e716f21a2e19c4a7b44443373e3668e42e588874bf864372477c6b030949766f66c07a1ba00520b5a962d008081bebabee6087dae76390b037151589ff4395d8d3580103c84ab9d5be640052fb8dfddfa81a3ce7fddc20d827e287192754c5342b2e2d1c49bf5f08359bb9d550b35e83899175dbc612b266fe4813341191bc19aa69898b7adceff8564efd6fb320346dd3efc49197b62087e3c7274a8a32d80e3092e7be00f474001ee12a6a2c09068da0bfee36d4d175183dd"}, 0xf0, 0x4000}, {&(0x7f0000000000)={0x27, 0x3, 0xfea, 0x6, 0xc7d, 0x7fff, "d1ccc413960e10aa0c288a672cfa84d08c993e2d1213184ed99d7dd40981af0a3a0f10ff4719e1a4328f86671e2d6ec0567edffe278062abaff9311b954186", 0x7f}, 0x60, 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{&(0x7f0000000000)="ef9a193b0e0a3fff7cad070469a879cb7956e8701506f27ab9561d10b976b880157356ed0a809c6a9008a5484615895bb90f52f5881d461cd07f2300ea88031bec3aac97480a0b4a4532eaf87549ba96664c4ed1584f8e6ead34d83c4d9352aa34d03d81fba61904fdf34b44978a3580e305b5cd1c7e780e662525a50ba770ba84847df153a2d2e1d2c01f514f67d93a60cd47fecb79e8fab0af371b921ce34212d380d88c512307fb5d3a4f48ebd72903cec658df9150c990988fa84b63f9c090127b8c0fe862635b8b", 0xca}, {&(0x7f0000001000-0x1000)="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0x1000}, 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0x1000}], 0x8, &(0x7f0000001000-0x70)={0x70, 0x11e, 0x3, "2fc063cfdda20192e9660fc4fb42be96aacf9636a0a7d28b3e18f0edfc6739c4507793c92898a3a6809bce2fbd6857e91282e6b9545286646594b759fb4cb44ca794e9e002609c099694d80ae655c5bfb75aa60e43302a5cc795b900604854"}, 0x70, 0x10}, {&(0x7f0000a18000)={0x27, 0x0, 0x6, 0x1, 0x7ba9, 0x1, "a3700ab88a844953d3361119b9c412910f1f6baff01921c7ede4982c42c822a904fa7553374d183ae44f51b458d1b77e34c44883cd795bb6f93c482a2a5f17", 0x245}, 0x60, &(0x7f000035a000)=[], 0x0, &(0x7f0000001000-0x1010)={0xfffffffffffffd79, 0x10e, 0x1, 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"}, 0x1010, 0x4000840}, {&(0x7f0000000000)={0x27, 0xfff, 0x2, 0x7, 0xff, 0x6, "e3124abd10e70d3fb707a6f3a7578925a859b39440f5491ad2d61d97344fdad1d2f1d9dfc78f969c16d5a490a2787fc0376a99c78b3f94c9598459c363d0a0", 0x6}, 0x60, &(0x7f0000001000-0x74)=[{&(0x7f00004b5000-0xa3)="8d2983475ed8b4d17aa7dfe8e7776d7111ad528e3f195d920fa536ebc835ec5f631cb6f351115b57e6eb8d89bc64ccfd4763d67282ccd3b03766ac28844ab378941d54371ab93eb13cf0a01b58ff50bf3f4174d04028ff549b072ddb80a66f514cb2a2460662fbc294225f14a24d8eddc71efbc423448d24b0a93e24ba4e98c63d5dfea6c700591b5ae7c332391cdbf8215b88233f83513bd757daf8559a31b87f0892", 0xa3}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="2bb3255507f68217b864b2d2a94181796187253ec5637e2f3b87e21b05da7e360998e43faae13d105dca8fd719156c967558aebc955b8314cfa86574dce20eb6716adc6cb65ea4548bb4fcbd0427ab8e4e74f399b0172cbd82b56a9efd247af40f27778e53d851515175989479bd356b16e2c4ffdcc498f86bef15cc6e9e03c24974ca73ad2d26d6121f94f08c592779bf3671e59cc01f11b61564a66245174f923d8185face9ab1f7", 0xa9}, {&(0x7f0000c2e000-0xa)="52f880a2f43787e8004a", 0xa}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000b35000-0x93)="a4a619a3f7a4f766b30974275be092ea4d577a6dbb552db4ce628319cff592d45a2dc110e146f7b284649ac4d14474702e78dca26b97a5f8fb239fe78decc62bbd92755e4edc159c8bfd519bda9a9a4536d304cf2f47c1beb487311500672fc8922fe3f41ab9014fc6d7d77cfba823d50905691f5e11a7ccd2dd90fb416aa3bdb30c8d60c3cba4bcf77824a2eb7a5c37653099", 0x93}, {&(0x7f0000175000-0xdc)="846937319ba0b5351aa3f0a5cbb5f066c7b55b0d0b8834c62e1e81fb2fdb77face4b28bab27e86e9b8e197111472c93ee1efac352d995f60496e0450a6a596498a2eb81799bc4218bbcba90090bffd0bf247194f6a62f31f6604cd58a64f8372d94fb9f1ca66f1b4a289152719a897c0da86b5c8f431b3f7c15c0df409004f4c9e96fde4c0ac9031b12eedf08828deec340fac9d19a90b697781f82b9b84a8ee7504b51dd19534b070ecace39397f99402517a68345b18787034bc65b0d8d830ad5d663d2829770c55cec8f274d5e56f5dc655d04f00f605f02e89bc", 0xdc}, {&(0x7f0000001000-0x9a)="0ab617831bf7648e8c5fe163e2a329b88850dc9b5b3cbc9fc1d64e7a6f696f98f99a94a5105dba37900b2782814baf2daab8abfc27db73e0066ed4073cd281cd8fda4315211806d9ffbf0b8ca506d1e861945027d635a64d3d1a25e31b2fb2bed1bbec9e043bcc00cda9a4315993068e5664a6e73035b16be3d5be127568a9ef6c944479896baebadc1faaf8c41c06520cef5de048b5b37e4ead", 0x9a}, {&(0x7f0000000000)="4824b88b3ea57d6b6f8a33ca1b1fe33d2af0245d7fe302164dee0c023e3e43929755c3edabe68cee724f93dc92b518c07f57ae9d74896b3758edf7e745cb495e0210c0bcc8ffbe92132c615c178be1a4d5b846d01276ce87c3891d2028a348f377954b63235a23c6000fd0b3cd978043726c4f2b88b294d307f92404da5e0542114674160858eeb21aed9eeceb", 0x8d}], 0x9, &(0x7f0000000000)={0xf8, 0x13a, 0x80000000000000, "738e57bf68fabf6f24ce13aafec837fd181e278125371166d75f8396cd2acb380edbe2c2061109bfe1db935355a94b17240434d5551097c53d0edefc3dc0f1045b1d4bd8a111af8aae793d1d05fc771d7840b8892fb50bfa21f292682e0dbf6de4ca01974b8f6320e9c3799c397e5152eb9eefec6fbf30d96165aa12f64289e09f989fcec04e7eccff49308bace6bf26e0cb4d91bccaf6e260048f677a7121158e282cf54c7f06a07f06a6cf13cb05f16fc0c01a9f073561ab642a77a2b979f3604328fd74b31246ff15d857a015aef56f8cd2a5bf2baa545bbb0d85f98f3ee45f38228180ea8d"}, 0x153, 0x80}, {&(0x7f000090a000)={0x27, 0x3, 0x3, 0x4, 0x8001, 0x8, "297cdaacb25594cfd3957d11dd797e85492415d28cce7caeb5b4e0bb191083b50e841974487b893b1f1d0667944b978184dd60832f4b4a2c4cef3ef12881bf", 0x4}, 0x60, &(0x7f0000f2a000)=[{&(0x7f0000685000-0xa7)="f66bed2c37912bde10e6b7c781fa0aade0408d3e90469289eec198a027c47bc9c35de74319704fd466b5473b1976386ef46bf057276bf0b918636133f56b38685ae87011d54a0ab1950c914167f320f7412b38af4b79076ddc74eea67c0be17469cf025e44dcab43fa9f8c382c93eef4cc574397ed2b2fa4d3d251818fa25467c717f8d6635a75eb81b5508442a86fad63035adbfb7a44f552083d0a737c8cdda82cb26dca707b", 0xa7}, {&(0x7f000078d000)="cc64677c3643cfed12db4fd0dcb601a6c188826717ae337a6df43c479d0350fb490c641ff8a06c01407f9519d7e2690c12ef1b04df696eade38aaf3289f3d34ebd9a8194340ebf", 0x47}, {&(0x7f0000001000-0x22)="ca4b889c06549fe02318cd0ce349d23c2d1d505006823ab9dddf7c83f7f9269e800a", 0x22}, {&(0x7f0000001000-0xd3)="e5dd59ab66126cca9b5598f723be91a595fb6bc326dc7760dd259722cf6ccbe2b90c8ff58bfcc10051dea16f11f1a9f8595e438e5cadeb1c6120ba0a7f85f81c6f5fa47968d5a9bd79d796e139e43aee34d6b3cd5fdb273ba71b8950b2c9cd6d451f43e287d99befd5ac34b62ca29896f1a8b69075311ac3694db599b4cd55566c89e425298c370feb34694299dbf6feffbdbbda9abfbcfa751752d92d17e0306c6ea6039007b2e38532881a2b1d6342fb5b78f25c77e1a84e8d9c192953e9221314682c3fa6ffaa3f6d329e76920b7e59e83f", 0xd3}, {&(0x7f0000000000)="3cee876234a47a14fc64638f88a56d320d988f683c66289c3b9dcffeffbe0cc6ade9e073e51fd917b7cbbb58fb09401d3c700cd80289e1adb3a1f6692e1b21f1e30f9d13815fddafabfc8fb65ba86055c06155e36cfbb9ba20ab3410b4f76121386b262a2c1e989f64478b7b1f888cfc0218e73c05", 0x75}, {&(0x7f0000000000)="fc9e35c0fa5f987e1177bda5b4aefd4c1b1acd3daeb08df0ee57a2c6ea37c1d836766a4e7793b45236df2922640af27e61b98cda80e3b0d0fa8f1c8cd5c49682a539309f30fa1384dadbe54d7b4f60cd021bffb64503b79a01507e6c1b", 0x5d}], 0x6, &(0x7f000088b000-0xd0)={0xd0, 0x101, 0x0, "80852a59f431db4dd163625e9e12dec199004c256df063a7849c52b37d77a61b036fb4ab0c5609120c9cdb480f75cf2e990cf74a3f3450a264f43e0ec39a3529c5e990b4ead14a6bf4fa5463b13adbbcf184f9105737bc997a9e5af51fd919ebf1a4e58d1c0fa34cb9cb547bd7e3ebd11be172e3babc12b50d17821f0ceaf1eac19b99de397940f4feca9e4f55bb7631ae58517d44c30e7218ae2a7d0c9ec268fe5c18b6b6a704472cc4faed17099b7c375943f8b8de41a9b40e8eb3"}, 0xd0, 0x8000}], 0x8, 0x20040000) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") umount2(&(0x7f0000805000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000a54000)={&(0x7f0000527000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000)=[{0x6, 0x2, 0x3, 0xc90e}, {0x80, 0x7ff, 0x1, 0x1d6a}, {0xfff, 0x51a1, 0x3fff800000000, 0x20}, {0x0, 0x76, 0x3, 0x7}, {0xbb, 0x8, 0x0, 0x94}, {0x7, 0x0, 0x8, 0x3}, {0xc71c, 0x7, 0x200, 0xd7}, {0x1, 0x591, 0x40, 0x1}]}) [ 41.097616] kvm [5688]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003b6000-0x18)={0x0, 0x3, 0x30, 0x9, 0x0}, &(0x7f0000b8f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae9000)={r1, 0x1}, &(0x7f0000a7c000)=0x6) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0xfffffffffffffe24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/rtc\x00', 0x800, 0x0) accept$netrom(r2, &(0x7f0000e57000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000322000)=0x48) 2018/01/19 18:48:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ppp(0xffffffffffffff9c, &(0x7f00008e0000-0x9)='/dev/ppp\x00', 0x80, 0x0) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000004e000-0x20)={@generic="4e370490555580839c017ed08d28aa99", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000053000-0x18)={0x0, 0xffffffffffffff7f, 0x30, 0x1, 0xfffffffffffffff9}, &(0x7f0000008000)=0x18) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000053000-0x14)={r3, 0x1, 0x200000000000000, 0x101, 0x3, 0x1}, 0x14) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000002e000)={{0x8001, 0xfffffffffffffffa}, 0x1, 0x80000001, 0x6, {0x7fffffff, 0xe8b}, 0x100, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x2, r5) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000054000)=[{0x2a55, 0x3, 0x10001, 0x1f, @tick=0x0, {0x7f, 0x31}, {0x3, 0x0}, @addr={0x9, 0x8}}], 0x30) close(r1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000055000)=0x0) 2018/01/19 18:48:33 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x875503e8d90df1fd, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000005000)=0x200) 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$vcsa(&(0x7f0000255000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x8000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x48cabdbb214e9712) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000afb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b45000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000-0x4)=0xe8) getresgid(&(0x7f0000368000)=0x0, &(0x7f0000eca000-0x4)=0x0, &(0x7f0000589000-0x4)=0x0) prctl$setendian(0x14, 0x3) syz_fuseblk_mount(&(0x7f0000408000-0x8)='./file0\x00', &(0x7f0000eef000)='./file0\x00', 0x2, r1, r2, 0x8, 0x9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004b5000)=[{0x3, 0x8001}, {0x3, 0x0}, {0x4, 0x5}, {0xb, 0xbd}], 0x4) ioctl$TCSBRKP(r0, 0x5382, 0x2) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000208000)=0x0, &(0x7f0000a6c000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d27000-0x4)=@int=0x40, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d28000-0x4)=0x0, &(0x7f0000d28000-0x4)=0x4) 2018/01/19 18:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/19 18:48:33 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00009d7000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000be2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000684000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000067000)='/dev/adsp#\x00', 0x0, 0x404282) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r1, &(0x7f0000cdd000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2}}, 0x26) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000293000-0x18)={0xa, [0x0, 0x8001, 0xfffffffffffffffa, 0x0, 0x1, 0x2, 0x40, 0x8, 0x6, 0x50000000000]}, 0x18) r3 = socket$can_raw(0x1d, 0x3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000e14000-0x48)={0x8, 0x6, &(0x7f000043d000)=@raw=[@generic={0x3b, 0xffff, 0x4, 0x7fff}, @jmp={0x5, 0x6, 0xb, 0x5, 0x7, 0x80, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000521000)='syzkaller\x00', 0x4, 0xa, &(0x7f0000278000-0xa)=""/10, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c4e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000da7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000af4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1d000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r3, &(0x7f000000c000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r6 = semget$private(0x0, 0x3, 0x20) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f000071d000)=""/42) 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000444000)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000596000-0xa)={0x0, 0x5, 0x1, [0xb9]}, &(0x7f00009a6000)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f28000-0x108)={r4, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x3ff, 0x200, 0x2d4, 0x3, 0x5, 0x2, 0x8, 0x73, 0xfffffffffffffe01, 0x10001, 0x6, 0x9e, 0x10000, 0x0]}, &(0x7f0000742000-0x4)=0x108) r5 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f000037d000)='tls\x00', 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000539000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c83000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000692000-0x4)=0xc) fcntl$getownex(r5, 0x10, &(0x7f0000671000-0x2)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000024c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000214000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e65000)={0x0, 0x0, 0x0}, &(0x7f0000e3a000)=0xc) fstat(r5, &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000908000)=[{&(0x7f0000847000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ca000)=[{&(0x7f0000ecb000)="4aebf2186262010d8cd172cf708d669e36cd86a114441955bef2bc51286c84728504dafe5026af9a47d8b761d91c0929ff25", 0x32}, {&(0x7f000040f000)="8cfc2ff23904fddc2bfbffead85b3fced9531cab1c0b25d6d0ac6f8c7718b8d267b19c427b1c0b97eca9ac614ee8b6e39deb42a213c009f9a36cf9552829c20c85931a04d66854f43639b70d2b0b74a4d192f02f392dc9506c90ebbe997fed77fca6dccccac0fc9a2447018d29dbd9f9553ebd612b2715436cdfc56880050b304f816806e8066febb0274df141abfb7b2f08f5ee1405d899a30b615fce848ffe559823bb7d6f7f93f7c137191ef9a950d4aaba71c9cab3469ef07ce513f65e03307ca2299859c8a2d726c335e9f0cc4fd24b8ea4a49731b23f7b385edd", 0xdd}, {&(0x7f00002a0000-0x94)="f655a9503f08417cb67858c46646618f4844881dbaf9f23d35860ce9de0769ef5f4f8a725ec3169195f2600d20bb89a2ec9cc9439816cd0a8e8771f41b514feb548a1d83f215a09fb3818011005ab9767b15a86c5fd0ef41f126d2e5c77c362af3278d409d36bcf009423727f4263b2aa7b1114feccb57ce5e95d453c9c450c803effe06eb69231cbef3019cb8060747d7b9a311", 0x94}, {&(0x7f0000ad6000-0x26)="a8d74f0052679d9499da5e8e436da43df0b1ceacc65a47792320a32e03635e388ccb919cc779", 0x26}, {&(0x7f0000b16000)="b90c2a096a59ae1af9af7e28fb06deb97c02ca0708266426729cf7a80dcc43944167212c34cc153013e4e765d47498d8409de96292a2b7d7e8a7a9ddd538f3104fa55ca5e4400c7e404419adf6fa9e4c32cce72711828a7e34e18aaacccc549bfdf3bd373e1ffe8f4c2e37f628170fbeea07aafbbaa13de558fa505dafd97dcb60b8fda7e9d4f628dd205d23fbabea904b6e255495c42b5619ac32cd3d14f1d156f41bf077f89562c30fe25501aa49", 0xaf}, {&(0x7f0000e5c000-0x3)="2a2c05", 0x3}, {&(0x7f0000cb5000)="0f2b18c656b936f11421a2176c731ffa23ddbc1692a9360bb96e20b7a48a52d5aea8f7eafea8d50f5ebbedec940ab054a2d301fb3cc3cc67b3bd5440e15f1ee17714da68ba718943016f622fb8a8ee327112913fa4cac38958d0aac0d57b49e9f8a103007d8ff4e2e220ba6530fe22d02310af7307cfa2323ffc64b27ceacf6b445f48ff8d8f2a0e8e1de7dfdd95bee3add2961cb0052b29733f61166300971c758d960d6ae60620bad35f29ef5254748013f28b7ad8", 0xb6}, {&(0x7f0000c1f000-0x2e)="0bef58cf4ff1b9e6e4ae3c94eb87f11030e69ff4f5e08bbd469917dbdb074bc2bdd37606743bb42c0c02e67e19fc", 0x2e}], 0x8, &(0x7f0000da7000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r2, r7}], 0x20, 0x1}, {&(0x7f00004fc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000)=[{&(0x7f0000def000-0xd6)="dbf217e0bb97f0f2d990f2047ffaf45cd9f97fe793706dce436ba9c75046dc0cc5bf2b32a7a7f41edb36adfe98cb60425ed8f2988e1e5af339f34a87a438cb32e3732202c498fd2fb1531d1745c05301ecc3bff9f50ef00f7363ac5ec61bf6a02be46093e33d80085c8ba246ba6f85d88d3810958cfc9dfb2e0a98d871ee2d85e145fb20986020b714545aaca60c9c43cd3713f2542d44e7c9f984ce11cf36a35ed9b8dac3742de8f0da62a33efb1be8858b06d6816c011288e6f9f429f700a47a3f6e700bbd883f940cd7ccc3ba47d8e44d2e881988", 0xd6}, {&(0x7f000089a000-0x3)="c68fa2", 0x3}, {&(0x7f000095f000)="b7bfa11a86b120fdc7ff21354391eb90f33c8e7d85ec811eaaed72622dd4ca00f848b007d58d54cb9b7350389f02fa36bd413ab80f729207aa26faddfb649cc7497f99e60ac262fd425afeafdd2c9f52a2cad2daf1c85734a485ce63167d7deb64cd03eb23f2f25db396871f", 0x6c}, {&(0x7f000025d000)="3ad030ad90e1e3ad7310552ca41f18d78604e9db1d1ee7091d", 0x19}, {&(0x7f00009d5000)="8216af92999b306d0a", 0x9}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000057000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b55000)=[{&(0x7f0000802000)="76fa4368833167875b2a4ed84c99a87fb3fec2c071a430c98714f91f5e538a3db74e98a721ff7e0c8b67ce676f5b499bee076d9de18fa99550dffb4ab2d303a32fc1c4803d9b", 0x46}, {&(0x7f0000540000)="f1576b07f03c8658687a3ebe0306a497b216945f6026296862974b5e601fc8fbd8ce4ae3f21708f2042ef0ba8a87d2ff38a6f9ff488ec586ebf056941660087ca6f1734f8ac26267fe1daf9a11da479419f40e89010a6c82eb98a591095fa08e294fc06f3e492330f58f035036bbdc807cb099f7fa4938b0aa9a4b9b23fe166d1889727937b0c3c4a30b136023b110dbd8094d09d413378f86a5c970", 0x9c}, {&(0x7f0000633000)="16e2252e8d44b076358ac84799c9396a86262f75e69daa39692d3349b62c5f9885b4c162493b9240973584859ea1eaa1da395c6879a90cb2d0e507dd274d30efc08938ebd19a8c19af7e8b215245d7533ffc935a317a030b99109a416ec1ce28d09419ffc4c721e53852f08ccc2dbc393524a21ae291b39c50443843d21773cd56756d183bea9d964b8725c0045dc417c053d6eac99874f417b7d7b37fb1caffdd21396eb89a830e2b85636be224c2c47ed6c07d13dbeaecd63c070214a0d63768254e13", 0xc4}, {&(0x7f0000f53000-0x8c)="b32b42295c678d4a8503002ada166d830d883cb8da876eee13c6ccc54a30f95aa1202877cab2e168c2117b31e68005dec422d3b5b9ba02d2e7486e70db810f1f8cd333f6a1b0bec3c6c052cddfe77a49107c919ece6dbe39e93dacf2d102773c5450253c14dff61fa584c88ffc54cd10c8e21566824e5eb22f660087928092b7bac125fb0f574d55c3e4d5f4", 0x8c}], 0x4, &(0x7f0000c6f000)=[@cred={0x20, 0x1, 0x2, r8, r2, r9}], 0x20, 0x40004}, {&(0x7f0000d54000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000461000-0x10)=[{&(0x7f00008c9000-0x84)="c04c27937afc7dd3e0c5682f7d1bc1aa5da5e91b7f161a2f86c6fd036c44652a953f0ea6ac53edcbc886743cded9bb8deb134b0b243535d82e781a081cde455e3e97100fb7132d67ee5c55924b36214fefb78131f470a454b84cd3de99e49eb579d6fd1a4ad2af115ce853daf3c71ab5b19533d384ca007f32040a75fdd5767e9946386e", 0x84}], 0x1, &(0x7f00000a3000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r5, r0]}], 0x48, 0x40000}, {&(0x7f0000530000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bcd000)=[{&(0x7f0000774000-0x7e)="e2f64fc8d39a54387424ca8d47c8db9b2578eda1bde0422f451dff2557220a485f350d87bbf75b5acc84bff2ed403d20ebe7f6002704300564213ff442cf661e02bbe961a2cd11ece08930516253139be97217d7b94b3ed2a1a98fb70895a963d811251a79a96238e0c15eda742442b2ab18a8cf3bf589ae1941b27d11f6", 0x7e}, {&(0x7f00001cb000)="b7f04ea05d15f0155a61a6b35b9aa5f4b8ef7a153560afc886badabc7beb9ef0813bd45f705dcafe3554cde1f4be8f3a12158582332ee48c6b598406d6ff12f58d39321ffca9d1159cd63de401ef19ee8b952c7a150e1a0c597e250344a14de0452d3ff42a7455b92637b2305a4305441e9734f0cdbf51011f14f742062e82f28701f904852a04410986ae75a31e0a2fbff33fd80103201f5a5890beb18cfb3c00700fa830cdaf7fb80edccb6e5a4564d511ba402fc0d8712d998957dc7b4480a0d1c77ca74b312fec8e67a5416bf6fe0119deeb7cda9161f679", 0xda}], 0x2, &(0x7f000052b000)=[@cred={0x20, 0x1, 0x2, r10, r2, r11}], 0x20, 0x4}], 0x5, 0x20000000) [ 41.295634] rpcbind: RPC call returned error 22 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000562000-0xa)='/dev/vcs#\x00', 0x7, 0x400042) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000042c000-0xe8)=[@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x2cc}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}], 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000006f000)=0x0, 0xfceb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b9f000-0x18)=@add_del={0x2, &(0x7f000002b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000017e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00007b6000-0x10)={0x10001, 0x1ff, 0x3bd, 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ed000)={0xfb57, 0x208, 0x6, 0x8, 0x0}, &(0x7f0000dc6000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={r2, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000ca9000-0x4)=0x18) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/19 18:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000061a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002d6000)={0x800, 0x0, 0xec45857971d08587, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c2b000-0xd)={0x0, 0x5, "7c0a8f1910"}, &(0x7f0000d34000)=0xd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff3000)={r2, 0x47, "87eda080431d5092d259c14d4102471b2bb65bea6f935f004be68afc5ea6d708f823e337ea09d04635122e2de8caaac50b04f14cf50568ef959a1297647ffc77e03c458b6d8826"}, &(0x7f0000e08000-0x4)=0x4f) getsockname$packet(r0, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000059c000)=0x14) bind$can_raw(r0, &(0x7f000048f000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000097c000)={r1, 0x0}) [ 41.335095] rpcbind: RPC call returned error 22 [ 41.369391] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) r1 = openat(0xffffffffffffffff, &(0x7f00009ad000)='./file0\x00', 0x200000, 0x40) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000019f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:48:33 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004cd000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dcf000+0x970)={"75ef010da35fcc2446046bb4577daa50", {0x4, 0x3ff, 0x3, "2b831300fff0", 0x7ff, 0x0}}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000098d000)=0xfffffffffffffff5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a84000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xfe37) r3 = syz_open_dev$dspn(&(0x7f000035c000)='/dev/dsp#\x00', 0xc56c, 0xe0042) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fbe000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa007, 0x80000001}, &(0x7f0000362000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d9e000-0x10)={r4, 0x339f, 0x8, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00006bb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x1f, @raw_hdlc=&(0x7f0000000000)={0x5, 0x9}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008a5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000988000-0x4)=0xe8) quotactl(0x200, &(0x7f0000bbb000-0x8)='./file0\x00', r5, &(0x7f0000f64000)="002f793c94886aa635cb3c14c8c7623c82abeab885a973436f09ea6481eae27d7fa40b04d0c8009c4f797b2547dccb6f09faf8f0e3ec819e0a7b9bbd066e9bee86fedc8d60c67bc2e5fe17d4b924ac022f25e75c51ba17fa539110d29caa51b05afead5abcb7a0edecc01a3d77d8f6e4216391db2ba47ff42775d4648ae3bacbe9d56f577734dec229b7e5f85d78cd400fe491f7acaef5113b43b237f92d2c3a7902635e8ce9af988c2c635ed64f4426842af930b24e85a0") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d65000-0x10)={0xffffffffffff0001, 0x8204, 0x9, 0x9, r4}, 0x10) 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) writev(r1, &(0x7f0000a3b000-0x10)=[{&(0x7f0000bb4000-0x8d)=' ', 0x1}], 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r0) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f10000-0x8)={r1, 0xffffffffffffebcf}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x10000, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) write(r2, &(0x7f0000603000-0x1a)='n', 0x1) sendmmsg(r2, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000489000+0xc8b)={0x0, 0x2}, &(0x7f0000985000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004dd000-0x4)=@assoc_id=r3, &(0x7f00000d4000)=0x4) shutdown(r2, 0x1) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) execve(&(0x7f00005a4000)='./file0\x00', &(0x7f0000323000-0x18)=[&(0x7f00008f4000-0x2)=']\x00', &(0x7f0000694000-0x7)='vmnet0\x00', &(0x7f0000d8d000)='\x00'], &(0x7f000019e000)=[&(0x7f0000fda000-0x24)=',-vboxnet1security[proc-ppp1:vmnet0\x00', &(0x7f0000f22000)='\x00']) 2018/01/19 18:48:33 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000018000-0xe)='/dev/admmidi#\x00', 0x1, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000014000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000018000-0xed)="ce52fb456104c71caf292829c15fbbf810fd94ca97a8e60433894001f7c648c254e7e9196d22f4ed7ba3dc747a64ebfdd20e6f4f378d08194109a358520b6ce105dcbef3a67aa74a4deb40cd1843a1597f2df020284088950e1a1cb42f82edf36ff7fc2ed952b34e2f75da65f73aecbc171251c6be66ba43b1c40b3bd8292f39774b832e76bd6b7285b3b4b07e55f0d6ce894f2201a08e4ce331bdd1c842dbcae3fb49cd3b9a6584f9cef4e2a0a0b304d25e2f5185de6e3b50e43ce55ae93f1976714e6d8a57a1dd5ed06fd8d022d480c026e65d6a86a30114ca9923ad272ce3c20a9af3be2e420e3e925f1262", 0xed, 0x2474, 0x0, 0x0, r0}, &(0x7f000001a000-0x20)={0x0, 0x0, 0x0, 0x0}) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000a08000-0xb)='/dev/midi#\x00', 0xff, 0x141000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00001da000)={{0xffffffffffffffff, 0x1, 0x100, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt(r2, 0x8b, 0x8, &(0x7f0000d86000)=""/4096, &(0x7f0000ca1000-0x4)=0x1000) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f81000)=[{0x2, 0x496b}, {0x0, 0x8}, {0x4, 0x1}, {0x0, 0xffffffffffffff81}, {0x8, 0x9}, {0x4, 0x6f27}, {0x8, 0x6}, {0x7, 0x3}, {0x7, 0x5}, {0x900e97ebe958d881, 0x89}], 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000712000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/19 18:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e9a000)={0x8, 0x2, 'client0\x00', 0xffffffff80000002, "810a0208aa05cee6", "ab7babba58b1e727c49686722fd66f9365d507d590689309395867d15dc33cb9", 0xde5e, 0x83d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = syz_open_dev$vcsn(&(0x7f000031b000-0xa)='/dev/vcs#\x00', 0x4, 0x80) getsockname$ipx(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c4f000)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) accept4$ipx(r1, 0x0, &(0x7f0000b56000-0x4)=0x0, 0x800) getsockname$packet(r1, &(0x7f0000545000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000650000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b63000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000058000)='/dev/midi#\x00', 0x81, 0x40) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d58000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f000011c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) [ 41.533071] sctp: [Deprecated]: syz-executor3 (pid 5809) Use of int in maxseg socket option. [ 41.533071] Use struct sctp_assoc_value instead 2018/01/19 18:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ce000-0x15)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00001ac000-0x2)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x7, 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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000768000-0x3)={0x7fff}, &(0x7f00008a8000)={0x0}, 0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000062a000)={0x8, 0x8000}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000070a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f59000)=0x14) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a94000-0x8)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000354000-0x4)=0x4, 0x4) r3 = getpid() memfd_create(&(0x7f00005d7000-0xf)='/dev/snd/timer\x00', 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009a3000)={0x0, 0x0, 0x0}, &(0x7f0000b66000-0x4)=0xc) tgkill(r3, r4, 0x2c) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000322000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007fe000-0xa)='/dev/vcs#\x00', 0x800, 0x40) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f6f000)=""/247) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) tee(r1, r1, 0x6, 0x1) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000164000)=0x14, 0x80000) getsockname$packet(r0, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c41000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ccb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) prctl$setendian(0x14, 0x2) r4 = open(&(0x7f0000476000-0x8)='./file0\x00', 0x101080, 0x15e) fallocate(r3, 0x0, 0x0, 0x5) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00003f8000)=0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/19 18:48:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000045b000)=0x6, 0x4) 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ec000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f000061b000)={0x0, 0x80000001, 0x100000001, 0x8, 0xffffffffffff7fff, 0xbd81, 0x7, 0x4, 0x3, 0x8}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) getgroups(0x5, &(0x7f0000a6e000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000eeb000-0xe8)={{{@in=@rand_addr=0x0, @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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, r2, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40000066, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f000048c000)='/dev/input/mice\x00', 0x0, 0x2002) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000733000-0x18)={r0, &(0x7f00006de000)="11dff400deaf6465eb827e07d4b6775b52dbe2bfa66b7bd0e55af73abb9f2aff64e667f1ee111a6afbcc4b056eb873b84f46217bda68c77b50f4bad1b915d8389186a7ab110b25da6d5578550c0ea90eee8ca1624c073bc305d101b60380fef730640db39d777a7acaec4750e00b02e6cb61004eac08067d0d29b939099b5cd0ea5b31b921784b1cb4b0f4d9dd51c246acab77b2d23f", &(0x7f0000b48000)=""/136}, 0x18) 2018/01/19 18:48:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000ccc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b5f000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, 0x0, 0x40000008, &(0x7f0000032000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00002b9000/0x2000)=nil, 0x2000, 0x1, 0x5d19e12e1fa45912, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000550000-0x30)={0x34, 0x0, &(0x7f00006f4000-0x34)=[@free_buffer={0x40086303, r2}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x1, 0x3}, @release={0x40046306, 0x0}, @release={0x40046306, 0x1}], 0xa6, 0x0, &(0x7f0000bd6000-0xa6)="14362a3002ba19d2058dacb14964a358f30e180c61430c9166a9ffaee6dc7b89110c4a9b9134ca99565252104767d829d2151966d6414bfe23bc6f0127dfa504e79375ec30b8985548f556991c398230d62ad9be5ad4127234b36599b2ffbbb83ab4b90447e7348a6877b19d39ddf45eeaa0a8beb44ed3074dba17eaa2f0d588d714292bf03c119a4085e41c3387b0c7fc75ebf9d5cf1fbbf9995c3e50b95db9cdfe8a33d8c0"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000039c000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bc8000)=0xc) sendto$packet(r0, &(0x7f0000210000)="e4ca20fc67ded02881fca4843d8c6ada0643ff2e875d7f6a561bb16016dfcf54cdc5a2a22a279ab03da53e0f1e9fb81583d2a0578778220bff5844916d3547d9b006f55b6b034b83b74f3514478e53cb0d8b6a2f2ab227e5023787b068a6c0f3bed92e53553067c131ba90c6a5611242bc0dcced3cb1a797b4e1b201d032948daa0f882516728e671cb92e075502db75e33ab05bb0cbe2ec4920dff624fb45e94e6854f48b2e9ad46e52d789494cd12f603030e2d13884cd1f9f8e3759094e29ac2455e22bb22320bbb5d3d8bfe543d3cdbb710c67b7398cf2", 0xd9, 0x20000000, &(0x7f00002b2000)={0x11, 0x1d, r3, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0x0, 0x0]}, 0x14) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x9}, &(0x7f00007e2000-0x4)=0x8) 2018/01/19 18:48:33 executing program 0: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/155) 2018/01/19 18:48:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8, 0x220000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000)=0x0) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r3, r2, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x8, 0x208081) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0xe) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000838000-0x10)='coredump_filter\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fcntl$setstatus(r0, 0x4, 0xfffffffffffffffe) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b57000)={[{0x20, 0x7fff, 0x2, 0xd8, 0x1edc, 0x9, 0x4, 0x0, 0x7ff, 0x2, 0x5, 0xc54, 0x8}, {0x7, 0x100000000, 0x20, 0x8, 0x0, 0x7, 0x7d7, 0x101, 0x81, 0x7, 0x2, 0x4, 0xc93}, {0xfff, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x10001, 0x7, 0xfff, 0x3, 0x3ff, 0x0, 0x4, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) syz_open_dev$evdev(&(0x7f00004d9000-0xc)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000005f000-0x4)=0x0) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000692000/0x3000)=nil, &(0x7f00003d6000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r2, r2, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/19 18:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000895000)='/dev/amidi#\x00', 0x75, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed2000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x0, &(0x7f0000ea6000-0x90)=@raw=[], &(0x7f0000369000-0x4)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fee000)={0x5, 0x61, 0xed9, 0x7, 0x3f, 0x0, 0x2, 0x8000, 0x9, 0x4, 0x7fffffff, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000606000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb6000-0x4)=0xfffffffffffffd8c) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x10001}, 0x8) 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e45000-0x40)={0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000136000)=0x80000001, 0x4) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r0, &(0x7f0000e11000-0x8)=&(0x7f0000111000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000010e000)=0x18) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000014000-0x4)=0x8000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000000)={{0x0, 0x0, 0x100, 0x1, 0x9}, 0x20, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000010800000, &(0x7f0000507000-0x35)="a1a371a27befff653453f7e68f913394f7b60780200bbf6672f1c6a7291ba3f7f82180709723d6ef2bd065f5d1e7f0e57cce844008", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000b92000)=0x0, &(0x7f00000ae000-0x1)="d5") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a12000-0x20)={{&(0x7f0000524000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000380000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff7ffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004b5000)='net/if_inet6\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000de1000)={0x0, 0x0}, &(0x7f00006f8000-0x4)=0x8) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_dev$audion(&(0x7f000044c000-0xc)='/dev/audio#\x00', 0x10000, 0x18000) r2 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r1, r2, &(0x7f0000929000)=0x3, 0x3fd) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cc8000-0x4)=0x8, 0x4) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eef000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b51000-0x10)={0x1000, &(0x7f0000a71000-0x4a9)="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"}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) readv(0xffffffffffffffff, &(0x7f0000728000)=[], 0x0) 2018/01/19 18:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000e35000-0x10)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000fe6000)='/dev/sg#\x00', 0x7, 0x4000) r2 = syz_open_dev$audion(&(0x7f0000b81000)='/dev/audio#\x00', 0x7, 0x20000) sendmmsg(r1, &(0x7f000095a000-0xb4)=[{{&(0x7f00007ef000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x4}}, 0x26, &(0x7f0000cf2000)=[{&(0x7f0000f1b000)="a6a26a3e9025bad77af7278e4e5b9e294c466c520c199b40d6d1dc5beafb00f5811206cbbc1bc2900cadf830ab0e5d4ff0bc604cd098078c2b9bee6de349c928f220e57de04832815be79252e12c29fc0e9ab4680a8ff2f8bfed55e8f4c21675832f8fa55e9181927678090bc12558c4caf175c51b355cafb66b627cc6af0ca1e9116771b50798a8743f8b7533651ad46bc4971c101b13c39705b0c56378d9988f1904aaa3a4b6048f2a4f2b6f08ac73b1424d0158fe1fd87885135b34b079916f4247807858384b269b997f0afece099386cbeafecd70211b343c40fc6dae20bb2335a818c6daf548608b", 0xeb}, {&(0x7f00004ae000-0x29)="d145b30d392f5bea3eec9bb2981485b858d6aaaba0c637eac9280f392f6346455d964edf86914d6010", 0x29}], 0x2, &(0x7f0000bf3000-0x1e0)=[{0xe8, 0x18d, 0xfff, "3b942110c14776cc3f9e5f05a4496f25feeb6bdc21d5b413189307261693c9284ee30888e07658083199eca0235962916b36d866cc0d841d018134ee377bc7503b00ab1035ed8bb231b898b5c831830cfbe30e1eb47b9cf516984690b79f75f9e3397ab2e28bf3c226bb9a309776f0eb1e7ab8b172e086ed0da988fd44028648baf8c09d3034fc2e72f58999aec5cc185a37b2524885de8551c3a9c893f1182e18722d439f9acbdca1091280dc983edb47be7fd915357f89abeee54ee7defb98432b98d2f7bf7ba3ff7215a042acc37e9f26"}, {0xf8, 0x10f, 0x3dd, "eaa209df2a14c91853c3224cb09db253ccfc7dfbf8a27f809eda46fcb7cbc6608ea02fd9b93f6936a91e56349b4e6510ae0c14ba21bde6596e753022e9bfbaf390cd97705c6ebb2a9e166836ad831ab5cef04e47190531308329c07aef7ff88cddb1a22b73e5a8c4f4d25d8fd9337cbdd24d0676cc50b01cbedfb1c860d68ed2fcb7435bef4c822920b286b47400689dec031ef8922bbe741e0d4dec12c3a0edfab82f21bc01d27facfaff71f10718fccbea8765fcc1b68ea5ebff955bd31e91e34cac786e7ee18e3bbd25258e42feb91829da9ff8a7337451e09487b441b21246"}], 0x1e0, 0x4}, 0x10000}, {{0x0, 0x0, &(0x7f0000285000)=[{&(0x7f0000673000-0x5c)="3043769b757f332ac1410f4a593730e274efbacaf100e14c9a83078f1a63512dea8958824c153eef5ca257af6bbce752c767f9c613a19bd21786f9247ae61bb1d5d8f17f195f7f0aa9dc63d8e68fe1f3bf21f35018d0975b11e2bbfd", 0x5c}, {&(0x7f0000e48000-0x43)="1023a6a6f3c726a16510ca6012653f2ecdaa5391411d679c4ed6f8a2a5ffb669e9be43954ea45791cb9b05b751f35dc8bd431df0ba1ee45512cffc8cbe67946430a460", 0x43}, {&(0x7f000060f000)="3d28b781f48cff6feb33f00e0bae714675550b23d31ffb2e401fd400e0e937edb95753fc76fabd528774e7473da0c8c6dee01974f16b61f30a73f826824eddc4033ce1f392dbbc", 0x47}, {&(0x7f0000419000-0x30)="eb112bfda52dd18cffbdc87c701e55ecaaafe3ac38a8728be8f9607872c9e875bcc47006dc63b36ee235bc75994f43c4", 0x30}, {&(0x7f0000998000)="32d67f708924235fee1e5070383a968ab37b662bdd9c7850bf8f8020fe64f4bdbd11b484cc976d2319d194aaeb89275786b6cf548bf31cb9df58c02def838ddf30155547a257d93bfa691614d73e1864965d8f6038d14d2af26c87191f6714368642d5d96fa852f5edb4a4d8f2df31abb3c365ad7e85a49c8c65ea40cd15ccc38d5a55d8f1d3eccefeb2265e862062f2f7a7d03ba505a01bb61ace869df03e0133bdc5ff93e0d70513a75e70c36a697629a003edc70e02a332c7f90500", 0xbd}, {&(0x7f0000713000)="b84c5aae763493abac36c2de2da129e5118b6ee7ea6088677ed723ef9e92288abb207aca4ff0cb50eb1ca1eac534735c134df5222e016ed375511f43246d46001b5aa43a57278b01e9b1a37173d9d55cb01e68315898b0cfb3d7247aeda8d0bfd102150ee4bb72702e2bd25f1c88e51a42f7fa680ded564393d5ba36e35e87692abf0e55e51d9b2cf344347e9df1305dffdf9f24a4ef79e9c6b86b86aad54be924f75affe4eec6c4830d1244e2fb523818adcbefc2b274f75d813ccbc6c08ca68387a1cf9e7434e776cdfccb5a3f0ff4d2", 0xd1}, {&(0x7f0000473000)="c2c6d9c7c497eac3055ce7ff095059325cd4826bd474e9e0a732732fe852246c53b8fef03c5e6f21c71cfeccab0a2cf25e51ab4e17d09be16f45651d7dfe0e11f1bb85497e0007e4231d7111fa5a1bda6e9316ef1e9844a9b6fcaab64fbaea23f0ac3922095a411831ea56d1a07d961649ac733d17fe243ee2376b7d4eafad504d0d4fc775a6ad54cc68376d4a549bb2c89c", 0x92}, {&(0x7f0000ba1000-0xa8)="bf35cf7c9a7e862d3aa71c2011d80b078f14cd14a26f6d32f563120803dc979996cc6a9fe734a8a528e1264021b9543ccfc7afcd8903c384920dc95afef201105d50b2150293d24fa37e46e582710701a00d06bce5453912db8309a1490a63224d765cfb0e7bbd897ecdf414665089aa8a54643c74f0c34f75fcd8dab006dcfc802095bd1fd0567a4b9ee4eda1d2e9aa70237c0ce3d83b481120f891f1d06d0923e52dca7d524fa7", 0xa8}, {&(0x7f0000061000)="e493283bc51d56f169cd0dc4171a0b69e0f3fe8cf35917169a76d2f43d1ab4df5c9a77677bfb3e9726bffecb4f1cfc8d72d16bb935d71ee0a320c8dd42b174dc6baf010f9b84c52bc4e341fcfa4412a5a348d639def4a65434b42419477404ce745cd049", 0x64}, 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{&(0x7f0000153000)="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", 0x1000}], 0x5, &(0x7f000055c000)=[{0xb0, 0x1bf, 0x101, "6be21a2dd77c49322217179cf45cf82c0397f0c37f530043e9f3b9559118476355ebb3bcee32c69a128f3048b9d1eda65455578357541a401b1a82cb6ede4ac4a43ef9941ffad041db6b51d0e61d28b92c660ed6f84edd9425caea68b714519afdccdac4086276395b93794a1d57406b59e15c3f28b527c232be63e2e42adafb1afe619168886e8a49590ad3d9d5b707f39adb2c49c45e58dd4b532e"}, {0xc0, 0x117, 0x8315, "66e2f6bb01ebf260cebdeebd8b1e949411af112c85c2149be0d375837647f682320d88b1d4aec6435cf5a14663026a467fdf34334332dced4f413cf8e4196d00e48f5d60928ea1d4f4ae37c5924becae591c20fd87502227d07880465054d9d563d5f22a7b8b330df0d80218094eccc0771ce1fd2ddb4a0e1a451354c968e327add179cf2cc6f2081fc7bbe3aaefcfda0db529f96b5244fa83af57238b770d38800be61f9442930aeac9"}], 0x170, 0x8000}, 0x800}], 0x3, 0x4004) clone(0x0, &(0x7f0000cfc000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000b38000-0x4)=0x0, &(0x7f00009d5000)="") 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xffffffffbfffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x9a8, 0xffffffffffffffff, 0x0, 0x28) 2018/01/19 18:48:33 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) socketpair$inet(0x2, 0x7, 0x200000000000000, &(0x7f0000001000+0x267)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b4000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000390000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f6e000-0x4)=0x5e66, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000e14000-0x1)=0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/01/19 18:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/19 18:48:33 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000e37000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000e5e000)="") socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ade000)='/dev/dsp#\x00', 0xd997, 0x300) mq_notify(r0, &(0x7f0000753000-0x60)={0x0, 0x30, 0x2, @thr={&(0x7f00009ed000)="907d60feede54183e102b33157897a8802f7efec4c715126d7c483d12dae95", &(0x7f0000a2c000-0x7b)="f6c45278840cb54343ab8bbc0b2afccd536f2fe7c3e60c7f9146f7812fb9a4d1f72dd4ad2388f0c15dde2d50fd55fbe0c8a9882a6261600f5c5197b2e01d39d1df12b6927c4ac2563528118424759c55b0364f61430ac807cc4f16588011d6d651f4f8034d346329ce97b9656084b103430da90db4c0ee9b1a31b9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eb8000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/19 18:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = epoll_create(0x3) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000042b000)={0x0, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xcf}, &(0x7f00007eb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f75000)={r3, 0x3f}, 0x6) set_tid_address(&(0x7f00009cb000)=0x0) 2018/01/19 18:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000117000)={0x0, 0x0}, 0x4000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e77000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000abf000-0x138)={{0x6000, 0x100000, 0x10, 0xffffffff, 0x4, 0x8, 0x20, 0x6, 0x71b, 0x3, 0x8, 0x2, 0x0}, {0xf004, 0xd004, 0xe, 0x8, 0x4, 0x30000, 0x7f, 0x8, 0x160, 0x1, 0x7, 0xc9, 0x0}, {0x0, 0x102000, 0x0, 0x9, 0x4, 0xff, 0x9, 0x2, 0x6, 0x6, 0x7, 0x5, 0x0}, {0x0, 0x110000, 0xf, 0x0, 0x0, 0x10000, 0xfffffffffffffffc, 0x0, 0x6, 0x9, 0xe33, 0x9, 0x0}, {0x2000, 0x6001, 0xe, 0x9, 0x80000001, 0xe2, 0xd3, 0x8fff, 0x8, 0x9, 0xfffffffffffffc01, 0x2, 0x0}, {0x106001, 0xf001, 0xf, 0x100000000, 0xffffffffffffffcc, 0x7, 0x8, 0x3, 0x22f8, 0xfff, 0x1, 0x80000000, 0x0}, {0x7000, 0x2, 0xf, 0x1, 0x4c0c083b, 0xfff, 0x5, 0x4, 0x3ac, 0x3, 0x7fffffff, 0x2a2c, 0x0}, {0x7000, 0x6000, 0x10, 0x10001, 0x3, 0x8, 0x100, 0x909, 0xf, 0xfffffffffffffffc, 0x7, 0x1f, 0x0}, {0x10f000, 0x1, [0x0, 0x0, 0x0]}, {0x7000, 0x5000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf000, 0x200586, 0x0, 0x0, 0x6000, [0x8, 0x20, 0x400, 0x2c1]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/vga_arbiter\x00', 0x149001, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ce7000-0x8)={0x0, 0x0}) pwrite64(r1, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000f98000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x4) socket$inet(0x2, 0x80007, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='children\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000)={0x0, 0xaf, 0x2, [0x9, 0x7d]}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000008000-0x4a)={r0, 0x3, 0x8001, "a867792b79a5f17b79184b64fc6c8892283dbafecd35903e19cabb641cf747bd6311697349a38506d322484c84b96ef41194a3b5387d384a109f71cd54dd1e0a"}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/19 18:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) r2 = dup2(r1, r0) socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f3e000-0xc)={0x5, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) 2018/01/19 18:48:33 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) socketpair$inet6(0xa, 0x6, 0xffff, &(0x7f0000025000)={0x0, 0x0}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x4, 0x2) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x13)='keyringvmnet1[self\x00', r0) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0xfb)="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", 0xfb, r1) 2018/01/19 18:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) close(r0) r1 = semget(0x1, 0x2, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000053a000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000-0x4)=0xe8) r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a10000-0xe8)={{{@in=@dev={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) lstat(&(0x7f0000e3a000)='./file0\x00', &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00007e0000-0x58)={{0x1f, r2, r3, r4, r5, 0x80, 0xd9c4, 0x0, 0x0, 0x0}, 0x7, 0x2, 0x8a, 0x0, 0x0}) lseek(r0, 0x0, 0x1) 2018/01/19 18:48:33 executing program 3: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x2607fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/144) 2018/01/19 18:48:33 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000020000)=0x80000001, 0x4) readv(r1, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/19 18:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d15000-0x9)='/dev/rtc\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000c6d000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/19 18:48:33 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000000e000-0xe3)="5962abd8315abee7006a286f8d07c2d0079b5cd2fd96e7428b573e7db5927059ec96465e64da72ea1c475b940194e7502281d9915dd325aa230166a4d992500fc6b08fc534fd4ba174a29797e683a534aee601f8ac73f643bd2580c70ea079e9aef9bf66d6d1c4bef716cb574fd37d965314749f6dd979685daab083a54b57db83c4d6cfb057b9fa9bd3b139475dd0e010c2449d10542c476c1f4e77deeb2c967e2da7db06b3f384c6cc6dd6f18ccbd1571c0e37b0f258d82d6ed3ffcc9051156f26cecd1ecc8d1ab1c67848a083404c09bc41c9a7ede1572e188d01fe9e6dcfd0bf5c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000001000)=""/53, 0x35) 2018/01/19 18:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000ca5000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001e1000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000056b000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r3, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) splice(r0, &(0x7f0000aa5000-0x8)=0x0, r2, &(0x7f00005e1000)=0x0, 0x211, 0x0) 2018/01/19 18:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000e9000-0xb)='/dev/midi#\x00', 0x5a1, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) 2018/01/19 18:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007a8000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9428, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e53000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009ff000-0x1)={0x401}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c23000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 18:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f28000-0x18)={0x6, 0x1, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d50000-0x4)=0x0) dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) getrlimit(0x0, &(0x7f00006c2000)={0x0, 0x0}) 2018/01/19 18:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047f000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x2d5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000021b000-0xa)='attr/exec\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00008a4000-0x10)={0x6, &(0x7f0000369000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getrusage(0xffffffffffffffff, &(0x7f0000190000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f0000199000-0x82)=""/130, 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000663000-0x34)={{0x1, 0x2, 0x0, 0x0, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/19 18:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000042e000-0x22)="73797a6b616c6c65720089045bf55bd9789a0f95532f556e53de3722f3ff12b2358b", 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/19 18:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfd9e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 2018/01/19 18:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") dup2(r1, r1) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/19 18:48:34 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:48:34 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r0, &(0x7f00006a5000)=""/4096, 0x1000) 2018/01/19 18:48:34 executing program 7: syz_open_dev$sndseq(&(0x7f00000af000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0x1c) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000484000)=']vmnet0\x00', 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000735000)=0x1, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000665000)={0x4, 0x7, 0x3, 0x0, 0x183, 0x100000001, 0x7, 0x6c10, 0x3, 0x7, 0x7f, 0x9, 0x0, 0x3, 0x7, 0x19, 0xff, 0x2, 0x2}) accept(r1, &(0x7f0000195000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d45000)={0x4, 0x1, [{0x4, 0x0, 0x0}, {0x1, 0x0, 0x3}, {0x9, 0x0, 0x7ff}, {0x1, 0x0, 0xfffffffffffffffe}]}) sendmsg$inet_sctp(r1, &(0x7f0000b78000)={&(0x7f0000217000-0x10)=@in={0x2, 0x0, @rand_addr=0xe2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d9000-0x70)=[{&(0x7f0000e49000-0xbf)="4d678145e43bc2b1a1186d6bf7ad33c6ca3b10fb86b32c048b6b43606bb9fb8d2a1822e0105d38bc90db07d764e86c364b6d54ab0ff36cb05e8035af6e2b3fbfad2edaf93c14823c60b932cf6982b9171739e54d91de8d9e2b2ad1b6e7156a6e82d5c249c9a21eb25c7e24d448a53b4d6932c235c51b971896c7140eefa26962a900ea5e50060eb1422366475a8097f824aac7dc59564d56aba6c8028569264b76b506cbdc98cdf2630dbb7aaa4fb4aa873cb2231b3289a6cd3949128ef3d0", 0xbf}, {&(0x7f0000e63000)="ac364999503d", 0x6}, {&(0x7f0000e13000)="4b794447c5a08d4335e97324b8838106918fb331d62f398e8fc8fb071edd6d11a249fbb91f6ccb833bbf784687799fe019ecab9034a18fe322d651c4a5d0d9bebff69cc826856517d48a27f798ebcd7c82651bf47eb911f7f0d5727d4d5eb0b886ca739c960733bf5188c80099998150217c8c003257ec122618088b70b63a192fddad012f912ec8a34a", 0x8a}, {&(0x7f0000fdb000+0xe7e)="58b499769f3094036f2844af98c445a0c466266b6e42ce067bc96ca5643f814127000995", 0x24}, {&(0x7f00009af000)="bed5059cdafa6b00b8544b28ddcdc8bfa3b48f2d8e762049522219baa4bd51deaccfb2e7544e8894820451db08f92fafa0f4e99878dd652cf25db29619faea8248828cba945b6292133a1436fe83590608ee17c64d0224c56f37e4d237a26ca4bda9eb98f11c4f5c6799120bcce9b92e31ace50d5ad05481f8a3fc36ecb5b064166ea87bd3d10ce58eae71429f07c5bf45a1099c8aa8b62c05b6c7bbb60cb14f7824a75d169278ebfbb639f9cad3576e18826f78a181427d9cb4ae7e6db3b00e870494ba7ce1ceed5a3d", 0xca}, {&(0x7f00007f5000-0xc3)="30770465768781b122923cf242cfe010b69d2471e4ef93c595fc525d998fda6ba51a51c0d2cbdd88077ccc7a8a9757d044094dacb88c9555b4a46c6f1ebaffb33439e915c54a08d4643dccd6878897ff9828256ea745c85b6dda31afb8e5ce8e07c5c13a216a2a10d25d25230337861e04f7462f3601aaa09bf10df4ca2de10ff872ebecee649446c0e21a49c67922eaa16088860febf8c9001fc6853b7ddd6b6e2927d0360ea7221b39ff67056fdaa534d880618f959683779d2b2da30425ffc2f309", 0xc3}, {&(0x7f000029d000)="ec3be4bbdbf04566aeecd194e703ecfef2a6440bf0a07fd608fca5adeea645aac12af0c88993cf5f8cf6f0811bea7dfb9c088031b92d2cf69500a375d3698d5e22fbcddaf6b98287d648de23357e1d7a4918a209175a08084e89f1ee6655afba14b663548a644ce9f2790279599550249d83ff3adc1f1fd0dea3cffcd9092255e7fb598245d3073fa4f0232ef427b6d594cefa9f2ad33e76d6464ac65bdf3efa9e6f341fe0297d27cc0a", 0xaa}], 0x7, 0x0, 0x0, 0x8000}, 0x8044) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000006f000-0xb)='/dev/audio\x00', 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000c82000)={0x1f, {0x4, 0x7fffffff, 0x6ea0, 0x4, 0x51, 0x3}}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) socketpair(0x18, 0x6, 0x9, &(0x7f0000373000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000a72000)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x8001, [0xa, 0x4, 0x40, 0x5, 0x9f6, 0x9, 0x4, 0x3]}, 0x5c) 2018/01/19 18:48:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xb7, 0x2602) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x41, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x2, 0x4) clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/19 18:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ed000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/hwrng\x00', 0x481, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000143000-0x4)=0x0, &(0x7f0000fe7000)=0x4) 2018/01/19 18:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a78000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) statx(r0, &(0x7f0000ba2000-0x8)='./file0\x00', 0x2000, 0x24, &(0x7f00009b9000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f000079b000-0x7)='cgroup\x00', 0x0, &(0x7f00005dc000-0xd6)="") 2018/01/19 18:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004f000)=0x0) waitid(0x2, r1, 0x0, 0x20000004, &(0x7f00000dd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000e17000-0x20)={{0x77359400, 0x0}, {r2, 0x0}}, &(0x7f000026d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:48:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d3a000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000-0xf8)={0x5, 0x0, [{0x9, 0x1, 0x0, 0x0, @sint={0xa9, 0x3}}, {0x9, 0x7, 0x0, 0x0, @irqchip={0x9, 0x0}}, {0x3ff, 0x0, 0x0, 0x0, @sint={0x3, 0x5}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x3, 0x8}}, {0x1f, 0x5, 0x0, 0x0, @msi={0x0, 0x5, 0x1ff}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003ea000-0xfd)="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", 0xfd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x3, 0x181000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, "5c8229ddc71c53a2ba33f72e7e2ce138463d71c2c2d0f18a31c9b35d6ce1b10112d64373d21b29c1a8233905", 0x0}) clock_gettime(0x0, &(0x7f0000a6b000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000268000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000124000)=0xffffffffffffffb0) 2018/01/19 18:48:34 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000125000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:48:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b66000)={@common='syzkaller0\x00', @ifru_names=@common='ip6tnl0\x00'}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d5bda7d23d69", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 18:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r0 = request_key(&(0x7f0000794000)='id_resolver\x00', &(0x7f0000a07000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000305000)='GPL]\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x2000000) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:48:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x10000, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000008000-0x43)=""/67, 0x43}, {&(0x7f0000008000-0xbf)=""/191, 0xbf}], 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000006000-0x1f5)="") ioctl(r1, 0x101, &(0x7f0000004000)="bc49f02b23432df6a38fa9703d1f5a495d34a89b47bd51d85c71a10600855af7c57b60199c79990bd0e09ca095081cd18a6c7221188a677ab06c4f719866450294f165f082af970957db7c44199903181e5debba1b8e531253d26061d0f2b4cb22be09fb36bb6716fe48610002ba62176446fc7a43461f322eab18cb") 2018/01/19 18:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f00005a3000)={0x0, 0x0}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000d8000)=0x33) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000676000)=""/77, &(0x7f00001a8000-0x4)=0x4d) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000df1000)={0x5, &(0x7f0000e79000-0x28)=[{0x6, 0x4, 0x1, 0x3}, {0x6, 0x8, 0x20, 0x6}, {0x6, 0x80000001, 0x9, 0x2}, {0xdf9, 0x4, 0x7ff, 0x0}, {0x400, 0x2, 0x800, 0x20}]}) syz_open_dev$usbmon(&(0x7f0000112000)='/dev/usbmon#\x00', 0x2, 0x400) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) eventfd(0x2) 2018/01/19 18:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009ce000)=""/210, &(0x7f0000663000)=0xd2) r1 = add_key(&(0x7f00007b3000)='rxrpc_s\x00', &(0x7f0000c77000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ce000)="f6eca593ac0945f32f86dc2fa67cfc302eea63ffb6322fd032a4697b1a77a9d8ad7fffffc9593ea6feac54593fda192e310ee622d30c93b06f1f976b77bfa28f09596d595572ed751a9cd5cf765e3ebcc06577d660f10c7a47f11084622503f82eb951358b5d602f2073ad1d4a1f5db587f2db9524d8c0d9d92e62587ae798024a2781e2d804c221b9dc7acbf2cfc41ff9bf99cd217b101293a1961e8f1cef550c39de989e562c1598d91e345f0e6247bc18ffecd7bf93f10d09446f8f7c5f30a99d2ca5c07029bf4945116e6fbd", 0xce, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000b45000)='keyring\x00', &(0x7f0000967000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x6, 0xfff, r2) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/19 18:48:34 executing program 1: sync_file_range(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x400000000000606) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xd6, "f26a8aa80bb45938d75d4c194ff373fd240408b728ec3463bd072e75ec5246a0a2163ee41b8e7dbc1c88c7baca519071bfcd8f896c75fef58babc126bdcf0e501bb316ee3f0a9f3e1093904a7ea774db27d5a3e7f8ef6204d5f5cfba159771f20b44a9b7bafa2b11e2c0722d268d2888d268b0d6174f446df261818edb56cd45cc92b1a3669e1b4e72216f860479caded5e223970214788d3ec22c66a65c15ada014436b01a6b3effb33a73f332027cca6eb4bec4844b9d88c4ed5982f6afb4679713d8193e3d8e4d0a3b82a7fb86a1088d3734efba9"}, &(0x7f0000002000-0x4)=0xde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000001000)=0x4) accept4$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) 2018/01/19 18:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f28000)='./file0\x00', 0x109) lstat(&(0x7f0000430000)='./file0\x00', &(0x7f0000cc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f000024f000-0x8)='./file0\x00', r0, &(0x7f0000b99000)="1eb379bd559dc9a5323ad7a221c7dfd222a81c2450088a685b67cfa572cf77d7dc69918016e9714bd3f8ec655ccaca2e84a2e2fafc47ee1ee7f41cab1635d6d5d864bf59f86a11a3364e43689a7c3d64a9a66e3802e0ebd8b81c79ddfcf906707b499f7ab1b7b6633e65c5bfc794fd52e41932679c8103745c7dc92061e08c18b598ff44173597047a8bb64865bed16cea75fe6319d4beb50202a793ec15351fa7b8d77e2f382d9b1529c6cee166b911432a8f4d7c571dcf39ef1022647dff3b3f7efda52eacaeaee821cc3250fadcba08ed75d2ffb4ef0204a457b24915cece756c39bd9a92cde14fe50836aa36db0b940d8b013c38682d84b58ec44694ff79cf91a2c048f2536ecf0ae95635f5a9f8d396d05bbb837914b34d80ebf6ea30c2facf7a95f37dce7d717a2f8b891dbe46b2e91fbb79813bb54657a74388e741d76605aec81a90898229d2be60bf8b5f2d5669b6c632da1ef87a9586188e170cce3869a18b0fae4d20e1c37cba248b1c9f15550b339579335a3563a6750729a9c2ea1a723b5d2749febfc6b793a566d1d3af55640346e572986a4eff689b61b16289877912742d8478b9a6a30e201273277eb60faed8534edd3912bd9b685165a969afad12ef5f4a122ad00797a5a85ac1837ca2986206de7505d8a93faf8d66d17e2d13fc861b48856d3b8d7d35b71220c3fee070ff444827e93009e2d126e5f3eacf5d5d5df7d6776b3196957b8b514b68ed0e7ac02f9618456014803085b7188d71624118e19ace2a299eb1a05760b86d5a097ad433f9c0d66f5ed41aa80372b59427d0d284de1fcb8a57ebef29e26fa4332225905552a4937ceeaabaea9e7ee1cf270b64fb8050335138a8e06ee92e77558df1939a16a888b169ee899b62f809a7d5211c06c4065221c8033fd1572e64cc156e834b4631f3dc72cdc87b3ca9376fae5c6e5889a9e6aeb799e4d9c65a08f8c07cf360063d953384a0082783ef701d30c1668fb68d42ffd2843065a449c29c174a94f2d3a790f3f0697731c10f5a82c0bacefa0b5901bc210ffe81f950467d912dd144d14b8814ce79936bd7bad89b7c0fa92cdf5e50b0feea488b38291e7a1cdab47bc710677c54fa137ac791c966933d266edd7f391192647b0c3fc005024461f508e39e7382dbe7c66f26d524a618a40da21549a6dfa6080af5b3977f409564083ab262d5594e9d80eea2b10147f46a17e3c422af7cd3239f64e27115b22be28edd10349db33c2f921031e3fdf1eb816e62188722b73cf20b47e114e128624fa258bc0b5efa6551ea80a9be33139530ff0dce6f03b13c315928a99213ed36e0378c50033e6dc646b1f0a8ffc4aa83d02a4080e70112eda82b24c698447b50c53a99e9ecf0e974d9aeda278e6335d87471def1936e488696cf49057165be8507a0419275a70024bd71afe483d8c08f065a56bc8af22c23ef8c07925570e8495462f80919710e4c663bae34a2d9cb8c0c39ff8ef1e06f13f9a36e3c4a0e6cfef54404e4e358e35142f2e1debdee19ffca7d3e8d50da00ff119fd890ead3051617e856c9ff79afc2782ff0e99e67dd9ef35bdfb21d936befca29d2390b9f10c1b49aaefc0982c3fd03a8577c6fe378f343c428ac3a5d3b64dd87f3c99e3e076cc0b56723eff7808b579b0eb997a809f835d380788795b5e6547accf04df25538258652b161ecf25cf71bf8a78a623af99adcb8dd84557715a7b49b1e1f54529b176a41e809986a0076438d1dcf3f199c6dccffa03c0db8ecb3ab06088c5b78a45bc0b810e46fe0164f120bf33de0141af35f29ea79235f9a0897370aed7b983d8266619352be76cc2b160ff60273a1a9afe419854c1843927ccbe0f7f63ef01520ff0da61ee4d1d88b2b647e97ccce27ccf04f5ee5a079f24fc4ec32253a7f46d10e4e891665a879927c779369855014c044c8b41aaf779a0b036819071884b7526f23ef1a99e8650245f0630371324de823782d351b15287810e718827227d9e94ba7c71fbc39232b4daec8ee4456ab7a62cab1c9ce9e89964c4ea639d73e6e007085e24de1e35266431c7ef295e6c04f094a7460dec015fc5bfe69bc3c8d1d8878ecec7b3892a7a8b8e67e1c113fd30a7983c80ac0d55d0cbe25a2fff7a2683fc5890afe367309d73454c43b9ff1a9a3698f271396ab127077bc9d062a16f55280b02c29e7eaa54cf94037cf97ff6867c2e7489564ab1ef74fdca83a7ec467e449cd0576368c1d4056f36f5a2c176587fff0a015666b68a7d430d5e35552d5c70e83c405e6c43764ffa86f0be5ca85a127cbd97c42889705990fcc0352cfa577b84ee12628fbded6b9370af2d3a590f152fd14d089ade10970823b7170702892ed075c85186c581b5aeea5069c72f15728d9f8a11fbc4bc304dd989cf35b6e94d02bc92a799016b98736ed0e167632cadf22a376b8d0ae7c387d281d02569a5bfd0554f724dbc3be53d86d4c3430d1e1b124274ab69d702f9b8184bd237d0089729c72c08b4c2cf81b78bc4a09efd73cbf3d11a0b31cc883a424a2b691d7162ff61af11405f2a22d681f46004124b1d20a5d3482a0fc925ae7185f8b213316d3a8abf0e100652262856dabe8541b3134e3e909132e2340c8475e7fcad3d073263f0fd50ff57cba7bb2c76db6f8704635f0f8fde86481cdcf9b0a95eba3224deb02bb1e97f20fb3ae15901240a5fc7e89903e9afa6abb78aab6b02e49e3e9c68ffef91cf9a261380d6dee190740983d18e14bedfdff0bbb1c088d13df85e34300a5b1f05d4a984fc73a97471eed071cb35c854679a1139b1a22a03d0692cec8a1edcf3c3d5f1ed3f36d9b809a50503fbdd42b3b6f0c4d54d3a66c5ae0740e191d897943e484dac8bddd646fc914cff762532366405e15e37947c2b1948977f048c2a28af28406820ba02317379c52271f796a7bcfd41beefe2bd2dc838d5fac29bef6d86d1448a44a40663471cbf53d905671b5b1b75d72e087276ca38abd5af7bdeee7408638fa741c0b9a1fbb7c74dcb567226bba07ec323750cd98cdedc3c6e51d21e4d20acdc70fd3d92dea0c8a10d24b5082431107038abdca90040ce0c75795b4d18687fcce9d250b5a614870c5809e0e82650a090d3d43d26e5a165f4b9ba551d3c1376fbbc57798f8a90b846acb7e2d32e5e29ee8d6079b99ed927ed4013eab6e7580e955512c9310ac23bf1b9e01a0c6ea40284475a80df10b78e22cc531b053db6568aec14b72f753666641f6811b62a0cf9ecc9b750163258363c88d1d4edfd175ce6aaf35d0c80abb41cf6a651943c33283ba88c941198d37ae2525cd619fab97da42d6991e11b45e405e4ee6418f0a847740cbc52357efcb7eb02dc83140fde3568d584472759362f91a34ce8e9b5c4fbc9f99bfc22bf6d2ab6af6a67b285e5d3555517d500fbc7ec0cd241aa0c1e06564b4df6f5ffa6000e033bbc32d50e865738c7036a61eac3540c3b161a9e3f4c650432d1df0df2bd46fb0d455ae03ff2085bcd4abf9cadfa04b5043988eb6548f060bc55a623c1bf6f78726ea1620419990b478e84740956c1c0f139b381529ed2a9f05807676fa72b3be14bbfb4228234e95338eaf4e894890c378b22eb05f9781703bd52bf8da96660bf3e6de65fbef97d864e293ee6a4136c04dd496eff36d8ff00bed3c6397d35d2e9fa7a278629625f0560964916acdf58250603d6eedff6b81ae317a931fce7cc9d791cac56ad24254a43b8f3827e72ed1d493099055e15d9e500ad8fcec83aabbbdbfc112a2df5a5dc2b0f65f7d1ef225d472764f444c5b61272d01de6e69a87fc4fd87b50985afa51b13e02bef9e9037a47074e4ae5a46fbb4ddda30db062cfeb199a1301cee3b6d4ec73cac5c9fb02418f7c1680bec53bd0da243c7b8a267316e647d61c0225715de9f874c48a606c9d3766d5931499d1b7143794b4d753373a5c86cbf9d25bcc7c511dad7bf6a37335d223e614d31308bd906fd0a64e9942c69c985f0e7ce5246e8d3ced4035f01328a2119c4489ad86ddfff7b8180e91637fff8420c6fdcc2e01d9efee88756eefc303f6e8db98adb9b9864fa6f094cfabab401b418d355ae2dcd2128cdf9850f724bf2f46b94089fddc9a59eb4bb8bafbcef2273db05244b0cd321d3e3b82e531521d6038444259ae22703ca84962b4317f3361221e71f8f32fb463eb53dafc7f665058d913981c57b6a3e6bcff66d4fbe00d6b172c704e89e4027526d93d52161cc3f34fe7fd88ed42c11f2337e0709a7cb93201fc64141a43a5eb10045786f8c4b0e265dc625d736853d99e84d29d9c18c00c655bea5d50d52186225818e39e4d44eab6186ed69e9e4b5f005ab2e1b0c890b263d81d3ed0436d3d1ddabb039d8c5f780da80eed918a14b10eacbfae6271ca0425b5ed84e5156273f10ed9df929d3380e6cf9997cc8609315f85a3a1503b72c8196b007200e2948b384b89a10726ce2b113b055c6ea02f81a0364609103592a58ef5b2be103bf5d9309f5f14bfc9085126648941557fa0f846ab6155cf2bdc44f651b6a15f0ec8b9534518bae937830a5ff2153a03d6476d95e83b9799e8830cbf7647bd56ab7f97693b7253f23510966065324a339a919243ff03d91de218d52d7ddda36508422707051712dde1941e3656c22a369d23c3c2069eef7348ad3c330e375caf24a66688986de607d3201e474b004a18aeb2c483e2cae8cea7d767fc850c25ab7b020614ca55c5334034b74322ad490faa77a9a897f13e2a83d425940fdd704b8b729985990d2c4b99d89f973a4fbf4c095d0738d8620109ef240f7ab92b56141d93b6ad463926e7225f58dcec7e093f9152752176d4cc67a3cf2d299e2029cafbed1cc1d6266931b2572eea08a3499c1033ade14f30c284af5d29182420b7532f5f8f80bc0a5118d312b5109f0f605ad55e6fb9f814b4662952c497954cf816d5f8c43d3e4932cc4917c9b5f0004599f0f55ae321e66e12e46c5e46b2b9f31765a7cfcdc6d4353b2b5251197fc77bd5d544ea6069c958920152b62cb84fb549eaf11f27acf31e55d3a1765fdb1a9f03430b6365ff7d59c6054e373ab7999a3e1b13d99db134e10582ab274fea0de9686c8a353e054ae041ec7236a3a736c79ca59597ae002ef9f2db763a01f66d40e89f55112e582699351ba64dfb8197a0846d8f7f6f41bbf05e5ed9da17e98fb9f45f6ca4116037f9ef77d4c320ea1b5e5cacce604fdc8a7248c72bccd5287bb1b3dfacebb9818488db0bc67ce4c79d886f0e8434bcbb1ec35fc82033f8b1cbfd3d5c60af05246d6a8c8b9b3c1021110052ff6086bb33a92beb3444640f9ce1bb98465798fa833769785eee96cf78be10818fda35fa323696271b4582b2d0040f62b86dee6b3f2ca361076058b2d011268a9e8ea83f8924a280151ba2b841e2539b8148870753448d06d8d050fca798713a82ea749ed8436f9ee6abaeac6d01cd24cfad67d8a19a42c32e67c8a51d8d72f1ba93913a551828c1e60ab89d75c16d54b079579e4cefa2329017a94839430c658ef5edb98c4e3e7c6539ed990bcba04f473213522a3a7a9835b6c65f140f2b350665817e67257b3a142f17e5de331b08c45666f8310aa4f61cecbfdca2a8b74d26792274b6add022b39b6db72486d981bc15bd0d1ecc28b273c7aaed1417d00ad1131df54e4b448cebd468289e2a50a1a564820d800000cfaa517df22fc6aca77553297f10ec792bdf8dd8af62b25a30b53dbb853b04cb4574445da6e387573ec247eeaa7") mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x100081c, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) utimes(&(0x7f00009f4000)='./file0\x00', &(0x7f0000b60000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/19 18:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc2000)=0x0) 2018/01/19 18:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x5, 0x2, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0xe6c93e8e68cefd86, 0x2, 0x9, &(0x7f000029e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c4e000)={@common='vcan0\x00', @ifru_flags=0x1403}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000f15000)={0x1, 0x1000, "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"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/enforce\x00', 0x20841, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004cd000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000e1b000-0x4)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000208000-0x4)=r3) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x200100000001, 0x9, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 18:48:34 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00004dc000)=0x0, &(0x7f0000965000-0x4)=0x4) 2018/01/19 18:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0x0, 0x40, 0x100000001, 0x5, 0x1, 0x0, 0x80001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6) accept4$ax25(r0, &(0x7f0000ad0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c0e000-0x4)=0x10, 0x80000) r2 = syz_open_dev$midi(&(0x7f0000f86000-0xb)='/dev/midi#\x00', 0x7fffffff, 0xa0000) openat$cuse(0xffffffffffffff9c, &(0x7f0000647000-0xa)='/dev/cuse\x00', 0x80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000)={r1, &(0x7f00003c9000)="11eb100b5a45b9ab8933b5aace0e51cb8c3bb90092f42fcf4b5ceabfd025caea8721c05411791a82db359d19c20a09fff4cb6aa988053efab6372cea5d9834f618090068431b1f12383c852904ff6a166ecfaecea8f22cfc2ca8ed3c27347c2da12c30e3e0034a5b422ababdc1dda66d78fd6208cf60fc0d534e4b57614a7a07d73774e2e1a64632a4a17158ddda842db320397cff799b60cfdd8d71f961b541187a13e386f365c6d5cf9f3cd12e0c1af4e68286682bff632be0215118944913ea23f045f9c279a71a7dafdb336ee5f0344f3d623b1bf8a08c47dc6a22f204db2a289fc1e423c6e3983461", &(0x7f00008f9000-0xc5)=""/197}, 0x24b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001a5000-0x8c)={0xa36, 0xa0a6, 0x8, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r2, &(0x7f0000016000-0xa0)="", &(0x7f0000ff9000-0x7a)=""/122}, 0x18) 2018/01/19 18:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00005ba000-0x38)={&(0x7f0000335000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006c4000-0x70)=[{&(0x7f00006fb000-0x69)="66ac94b803d2c97b1537413922196314df262ba32a53882f581b5e6aa8ecc7078f6b9829b2d65653a9fa334e2e11009838431e8045976e9c80fd746fc60f5d10324773f4038a5b55b12201e2438814793fe66ce24390db06f2e67d4ef1440bf47df1e322a57f7b1ff3", 0x69}, {&(0x7f0000513000-0x1000)="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", 0x1000}, {&(0x7f0000098000)="9294115c297aeef4e0beb463a194014ea9bda5177c6bca746cbe58e5bfd4133604beabe479dd33407a5f19101ac44a5ba84eedbd29d9a54d44214b702c0222bb584b1a7758d943536a5de1bea780ab5f68ec4209aa81cdfb2e2e2a63e3ca6f273465207819fd3ef228a8b16584405a02a6795dbe6ecc36951562c9e0277bd7cca5203c35ad50094d72caa94c6729a701a7fa80f6a26e64b646bbe7aafb9d1d88a3d1c858bdf3bce3314f7e49bfca69e8a8d0a661f8e65c643d43df2591044eb986175a92cd", 0xc5}, {&(0x7f0000ead000-0x8)="b2708d8d0b8c56f8", 0x8}, {&(0x7f00004c3000-0xad)="2099a42a9d3c4c51727efd6149c1b0c8fd3bda289266435c71affdbab97ced7d353a026f4ace2f64a970d932c86ed971105580bb9722221ade1253551343585c354552f48ae8e1bf844698b41c5d1bb861d3adae06297c8fe8906c201a1ba070605b738fc00badf2573cf68b86d4ab5ea377a93d30cc6e12d39b147bb3cae8ab30616db23be613ed0635c70ac3470185573cc5676f3361b086b4271355a4178c652cfbf18468f64e45d2cb3ed5", 0xad}, {&(0x7f00007a6000)="5f83192ff3ea1be4b1a4fa3cf66ecad315309fc974927ac11f45af60a6c553a0332bbb8d55c2db95392faef6d8ac53143f7745b22d968dbf1c0a99b1b6e64d82feb2be823099a833871ad488a0bb44c4bc9a23313ba6953b247c0569a86a2d12ec331485ab3013626797915eb688fd939b7269dc6aa4347e94b9aab2720fc0d9413a7a811ba8ca15ca24e314dca805509e97a34870b3246bb4d33611a0f315bf138339a68e5a73f87d8fe16fd2f070ea46fa4a9db3792e6a36902487715922ed50ef5a247c91bed6ab2531ff4e1ec4e1c168549201a7e4f73ef5a1bec869e5c50f473d35bcabac4c43768dbb6d44af21853b8369666e", 0xf6}, {&(0x7f00009db000-0x89)="e492eb7f3c16b6cec49e9d328ff5187b4ee79ffe262361a6d5873f04923d8ae74da75350897b95dbff3160d5836ca112ab8ed5f0b683fe9be3c1bbe353af366da01e805eb99980d24859a7f44c2de8412ec718b02daa79898a2851d6dee1d72421fb6a64912ce64124d936278cdd92e0bcb06352d80d8a519d287df86c1f5b53748f0606465265db51", 0x89}], 0x7, 0x0, 0x0, 0x0}, 0x20048880) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x0) 2018/01/19 18:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000787000)={0x0, 0x1c, "ff53f9a03e9ff50c57fe53d21e0353c68406c4f66f4f011cfb72bfc0"}, &(0x7f0000aca000)=0x24) accept4(r0, &(0x7f0000d9d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c1e000-0x4)=0xc, 0x800) 2018/01/19 18:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000316000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000079000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'ctr-aes-aesni\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000418000)='/dev/vcsa#\x00', 0x5, 0xc40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d60000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b04000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f6000)={r2, 0xd0, &(0x7f0000c2c000)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4ff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000039000-0x4)=0x10) 2018/01/19 18:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) msync(&(0x7f00003f2000/0x2000)=nil, 0x2000, 0x2) chroot(&(0x7f0000de4000-0x8)='./file0\x00') connect$inet6(r2, &(0x7f00008f8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00003b4000-0x28)={0x8, 0x3, 0x0, 0x2, "7fca55b883e649910ba42b81db863f7a271e2b313d110cca5d7acba221846dfe"}) 2018/01/19 18:48:34 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000036000)=r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000038000-0x40)={0x1, 0x7, 0x80000000, 0x9e, "f6b2eacd6c56e257f81487c99534836a4f3fb03adaa2a14ac3770ed2b1b5845df9104915b3585d416678462d", 0x5}) 2018/01/19 18:48:34 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0000, 0x8000) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009cb000)=0x0, &(0x7f000057c000-0x4)=0x0, &(0x7f0000b9c000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000186000)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000a2f000)=0x7b742112) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000832000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052d000-0x4)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a97000)=0x0) lstat(&(0x7f0000853000)='./file0\x00', &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000a89000)={&(0x7f0000c7d000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000436000-0x10)=[{&(0x7f0000b91000-0x230)={0x230, 0x35, 0x500, 0x5, 0x1, "", [@generic="db210fe2951aefdf8b9f39eef3623d691e33303f1ab3a2c6ac8259c816a02fdb79eab5399b11110427dfdd1d837603102d1258be5e1c1e4ae8706d39aac059463e82cf1eaa1d0eeafd6be818a7f58733fb304c46631d599a31ec46e592049ea7f9e7aeaec98d0075807182936fa70e94720aba930a6b5465e71cf6152bcd511ce2bff65b936fecde73018896c8006f1832e932b43bdd335b5d6ea9a49d61116985866cfe4e15f4c6d070f64fa6aef29011bc00789280ee8fe992c58060ec14766b8dc520c21df47408533ab84532c4d63d10a3479094c5", @generic="68e23863da5fdd00a333a187ade33fbcd294f19f5fcff929999025db77f1d7993f8afbeeb5bd854bfd7ad0fce5e8e6962ca72e84c7181c5d4313b492394efffd26a48b682c1a6f76e917a8d8eaad13adf86468c20598c9d1a77109c8b5b585f9910643f3990bb0b9a329a170c30e1770e32417bd16ce93fed362a36d82f29bd4b10645c5c5792f09f012879ca65d04a2de7c5667c593a40f45d5fd67dc253cc7ec2325494161dc953444bf75a52242c62ded6f6a11bfaa960a7a95c1bef3f98cd743ba294d8669665cda1c97dc611867be58d3310f3daacce23ffc2ba31a81", @typed={0x10, 0x28, @u64=0xfffffffffffff06e}, @generic="30a915d5f3683765e662ecc6e0e4c08e5bc7e4be1bcba9c6feb678143ed4186fb096d77f3ae9c080581e1c6f287afbb8f56212816fa27650cf887f3eab38ef3f60c10fee1c6e9ba0ee025ab8130ab048c545c7d7cc5d0d38f3"]}, 0x230}], 0x1, &(0x7f000064f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r2}, @cred={0x20, 0x1, 0x2, r6, r7, r1}], 0x40, 0x800}, 0x14) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b06000)=""/147) [ 42.967323] ================================================================== [ 42.974785] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 42.981286] Read of size 8 at addr ffff8801d8e1af18 by task syz-executor2/6092 [ 42.988643] [ 42.990271] CPU: 1 PID: 6092 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #268 [ 42.997543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.006899] Call Trace: [ 43.009761] dump_stack+0x194/0x257 [ 43.015338] ? arch_local_irq_restore+0x53/0x53 [ 43.020277] ? show_regs_print_info+0x18/0x18 [ 43.024797] ? ip6_xmit+0x2048/0x2090 [ 43.028614] print_address_description+0x73/0x250 [ 43.034242] ? ip6_xmit+0x2048/0x2090 [ 43.038047] kasan_report+0x25b/0x340 [ 43.041877] __asan_report_load8_noabort+0x14/0x20 [ 43.046804] ip6_xmit+0x2048/0x2090 [ 43.050450] ? ip6_finish_output2+0x23a0/0x23a0 [ 43.055108] ? fl6_update_dst+0x127/0x2b0 [ 43.059258] ? check_noncircular+0x20/0x20 [ 43.063476] ? inet6_csk_route_socket+0x691/0xe80 [ 43.068310] ? lock_acquire+0x1d5/0x580 [ 43.072265] ? lock_acquire+0x1d5/0x580 [ 43.076218] ? inet6_csk_xmit+0x114/0x580 [ 43.080363] ? lock_release+0xa40/0xa40 [ 43.084366] inet6_csk_xmit+0x2fc/0x580 [ 43.088328] ? inet6_csk_update_pmtu+0x160/0x160 [ 43.093070] ? __sk_dst_check+0x1a5/0x380 [ 43.097205] ? sk_wait_data+0x610/0x610 [ 43.101206] l2tp_xmit_skb+0x1068/0x1410 [ 43.105280] ? l2tp_session_create+0xc60/0xc60 [ 43.109847] ? sock_wmalloc+0x15d/0x1d0 [ 43.113822] ? iov_iter_advance+0x13f0/0x13f0 [ 43.119904] ? pppol2tp_sendmsg+0x41b/0x670 [ 43.125604] pppol2tp_sendmsg+0x470/0x670 [ 43.129743] ? selinux_socket_sendmsg+0x36/0x40 [ 43.134400] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 43.139234] sock_sendmsg+0xca/0x110 [ 43.142942] ___sys_sendmsg+0x767/0x8b0 [ 43.146911] ? copy_msghdr_from_user+0x590/0x590 [ 43.151669] ? selinux_socket_connect+0x311/0x730 [ 43.156519] ? __fget_light+0x297/0x380 [ 43.160477] ? fget_raw+0x20/0x20 [ 43.163923] ? __might_sleep+0x95/0x190 [ 43.167908] ? security_socket_connect+0x89/0xb0 [ 43.172652] ? __fdget+0x18/0x20 [ 43.176013] __sys_sendmsg+0xe5/0x210 [ 43.179805] ? __sys_sendmsg+0xe5/0x210 [ 43.183771] ? SyS_shutdown+0x290/0x290 [ 43.188687] ? SyS_futex+0x269/0x390 [ 43.192937] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.197950] SyS_sendmsg+0x2d/0x50 [ 43.201480] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.206217] RIP: 0033:0x452e99 [ 43.209388] RSP: 002b:00007fe3e864dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 43.217076] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 43.224853] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000017 [ 43.232107] RBP: 0000000000000618 R08: 0000000000000000 R09: 0000000000000000 [ 43.239356] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f72e0 [ 43.246603] R13: 00000000ffffffff R14: 00007fe3e864e6d4 R15: 0000000000000000 [ 43.253903] [ 43.255518] Allocated by task 6092: [ 43.259125] save_stack+0x43/0xd0 [ 43.262557] kasan_kmalloc+0xad/0xe0 [ 43.266246] kasan_slab_alloc+0x12/0x20 [ 43.270195] kmem_cache_alloc+0x12e/0x760 [ 43.274321] dst_alloc+0x11f/0x1a0 [ 43.277842] rt_dst_alloc+0xe9/0x540 [ 43.281705] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 43.286965] ip_route_output_key_hash+0x20b/0x370 [ 43.291797] __ip4_datagram_connect+0xa6d/0x1240 [ 43.296529] __ip6_datagram_connect+0xbaf/0xf90 [ 43.301173] ip6_datagram_connect+0x2f/0x50 [ 43.305732] inet_dgram_connect+0x16b/0x1f0 [ 43.310034] SYSC_connect+0x213/0x4a0 [ 43.315200] SyS_connect+0x24/0x30 [ 43.321234] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.327525] [ 43.329142] Freed by task 0: [ 43.332396] (stack is not available) [ 43.336083] [ 43.337691] The buggy address belongs to the object at ffff8801d8e1adc0 [ 43.337691] which belongs to the cache ip_dst_cache of size 216 [ 43.350412] The buggy address is located 128 bytes to the right of [ 43.350412] 216-byte region [ffff8801d8e1adc0, ffff8801d8e1ae98) [ 43.362781] The buggy address belongs to the page: [ 43.367686] page:ffffea0007638680 count:1 mapcount:0 mapping:ffff8801d8e1a000 index:0x0 [ 43.375810] flags: 0x2fffc0000000100(slab) [ 43.380029] raw: 02fffc0000000100 ffff8801d8e1a000 0000000000000000 000000010000000c [ 43.387897] raw: ffffea000761cd20 ffff8801d6ef7948 ffff8801d6ef64c0 0000000000000000 [ 43.395769] page dumped because: kasan: bad access detected [ 43.401457] [ 43.403060] Memory state around the buggy address: [ 43.407968] ffff8801d8e1ae00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.415304] ffff8801d8e1ae80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.422638] >ffff8801d8e1af00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.429978] ^ [ 43.434100] ffff8801d8e1af80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.441697] ffff8801d8e1b000: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 43.449035] ================================================================== [ 43.456368] Disabling lock debugging due to kernel taint [ 43.462403] Kernel panic - not syncing: panic_on_warn set ... [ 43.462403] [ 43.471914] CPU: 1 PID: 6092 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #268 [ 43.480459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.489787] Call Trace: [ 43.492362] dump_stack+0x194/0x257 [ 43.495965] ? arch_local_irq_restore+0x53/0x53 [ 43.500606] ? kasan_end_report+0x32/0x50 [ 43.504730] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.509459] ? vsnprintf+0x1ed/0x1900 [ 43.513238] ? ip6_xmit+0x1f60/0x2090 [ 43.517015] panic+0x1e4/0x41c [ 43.520182] ? refcount_error_report+0x214/0x214 [ 43.524914] ? add_taint+0x1c/0x50 [ 43.528690] ? add_taint+0x1c/0x50 [ 43.532206] ? ip6_xmit+0x2048/0x2090 [ 43.535982] kasan_end_report+0x50/0x50 [ 43.539936] kasan_report+0x144/0x340 [ 43.543713] __asan_report_load8_noabort+0x14/0x20 [ 43.548615] ip6_xmit+0x2048/0x2090 [ 43.552237] ? ip6_finish_output2+0x23a0/0x23a0 [ 43.556884] ? fl6_update_dst+0x127/0x2b0 [ 43.561008] ? check_noncircular+0x20/0x20 [ 43.565219] ? inet6_csk_route_socket+0x691/0xe80 [ 43.570915] ? lock_acquire+0x1d5/0x580 [ 43.574866] ? lock_acquire+0x1d5/0x580 [ 43.578821] ? inet6_csk_xmit+0x114/0x580 [ 43.582953] ? lock_release+0xa40/0xa40 [ 43.586931] inet6_csk_xmit+0x2fc/0x580 [ 43.590883] ? inet6_csk_update_pmtu+0x160/0x160 [ 43.595622] ? __sk_dst_check+0x1a5/0x380 [ 43.599746] ? sk_wait_data+0x610/0x610 [ 43.603711] l2tp_xmit_skb+0x1068/0x1410 [ 43.607764] ? l2tp_session_create+0xc60/0xc60 [ 43.612324] ? sock_wmalloc+0x15d/0x1d0 [ 43.616274] ? iov_iter_advance+0x13f0/0x13f0 [ 43.620748] ? pppol2tp_sendmsg+0x41b/0x670 [ 43.625053] pppol2tp_sendmsg+0x470/0x670 [ 43.629179] ? selinux_socket_sendmsg+0x36/0x40 [ 43.633836] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 43.638656] sock_sendmsg+0xca/0x110 [ 43.642348] ___sys_sendmsg+0x767/0x8b0 [ 43.646302] ? copy_msghdr_from_user+0x590/0x590 [ 43.651039] ? selinux_socket_connect+0x311/0x730 [ 43.655866] ? __fget_light+0x297/0x380 [ 43.659821] ? fget_raw+0x20/0x20 [ 43.663252] ? __might_sleep+0x95/0x190 [ 43.667212] ? security_socket_connect+0x89/0xb0 [ 43.671945] ? __fdget+0x18/0x20 [ 43.675293] __sys_sendmsg+0xe5/0x210 [ 43.679066] ? __sys_sendmsg+0xe5/0x210 [ 43.683018] ? SyS_shutdown+0x290/0x290 [ 43.686984] ? SyS_futex+0x269/0x390 [ 43.690686] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.695681] SyS_sendmsg+0x2d/0x50 [ 43.699198] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.703926] RIP: 0033:0x452e99 [ 43.707286] RSP: 002b:00007fe3e864dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 43.714969] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 43.722736] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000017 [ 43.729981] RBP: 0000000000000618 R08: 0000000000000000 R09: 0000000000000000 [ 43.737226] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f72e0 [ 43.744484] R13: 00000000ffffffff R14: 00007fe3e864e6d4 R15: 0000000000000000 [ 43.752233] Dumping ftrace buffer: [ 43.755750] (ftrace buffer empty) [ 43.759432] Kernel Offset: disabled [ 43.763042] Rebooting in 86400 seconds..