00976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") r0 = geteuid() setfsuid(r0) r1 = add_key$keyring(&(0x7f0000ba2000)='keyring\x00', &(0x7f0000ec5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000800000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cfd000)={0x0, 0x9, 0x20}, &(0x7f0000c19000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002fe000)={r3, 0xdae}, &(0x7f0000e1b000-0x4)=0x8) 2018/01/14 01:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000039e000)=0x0, &(0x7f0000181000)=0xfffffffffffffe3c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a47000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/14 01:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098c000)=0x0, &(0x7f0000b01000)=0x4) 2018/01/14 01:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpgrp(0xffffffffffffffff) getpid() gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c81000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000325000-0x9)='net/sctp\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000088d000-0xd)='dns_resolver\x00', &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000065d000-0x59)="", 0x0, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000787000)=0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000042d000+0x429)=0x0) 2018/01/14 01:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000af5000)=0x42, 0x10001) 2018/01/14 01:57:07 executing program 1: r0 = socket(0x1f, 0x5, 0xb0a5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cef000-0x8)={0x99, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000322000)={&(0x7f000089e000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) r1 = dup(r0) recvfrom$llc(r1, &(0x7f000019d000-0xac)=""/214, 0xd6, 0x12142, &(0x7f000063f000-0x10)={0x1a, 0x7, 0x10001, 0xc, 0xfffffffffffff001, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000bb5000)='P', 0x1, 0x0, &(0x7f0000def000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c4d000-0x4)=0x2, 0x4) sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000d25000-0x1000)="d6026eab47956e1a27f431b2eae5b01caed2f61f8bb6843495e27581913fdcf13fa89e74c9a39baae3dba3a890976b9cda286bf1b942be600aa9a2be6786955f166781c3435a61485881bedeb585d357678fb20375ea192c3827ef1d92fafaa7fe93e88893939a9e1281935d52c8cd16dff52c957a", 0x75, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:07 executing program 5: getitimer(0x1, &(0x7f00009b6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/64, 0x40, 0x0) 2018/01/14 01:57:07 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/14 01:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b62000)={0xffffffff, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000053c000-0x8)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000eea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dcd000)='./file0\x00', &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00004c6000)={0x0, 0x0}) lstat(&(0x7f0000952000)='./file0\x00', &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ae4000)='./file0\x00', &(0x7f0000402000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000791000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004eb000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c6000-0x4)=0x66) getresgid(&(0x7f0000d85000)=0x0, &(0x7f00001aa000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001ff000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ee2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaa000)=0xe8) r16 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b1a000)={0x0, 0x0, 0x0}, &(0x7f000009b000-0x4)=0xfffffe47) lstat(&(0x7f00008eb000)='./file0\x00', &(0x7f00001a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = gettid() stat(&(0x7f0000442000)='./file0\x00', &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a5000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000)=0xe8) getgroups(0x0, &(0x7f0000162000-0x1c)=[]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8f000)={0x0, 0x0, 0x0}, &(0x7f0000635000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d66000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd5000-0x4)=0xe8) getresgid(&(0x7f0000eba000)=0x0, &(0x7f0000e19000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000013f000)=0x0) r29 = geteuid() getresgid(&(0x7f0000e3f000-0x4)=0x0, &(0x7f0000896000-0x4)=0x0, &(0x7f0000ca1000-0x4)=0x0) socketpair(0x3, 0x80f, 0x21c, &(0x7f0000884000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000636000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000052b000-0xe8)={{{@in=@empty=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000)=0xe8) fstat(r0, &(0x7f0000ce0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000a60000)=[{&(0x7f0000852000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000873000)=[{&(0x7f0000c9a000)="b74ef766427d5288ce8b9563e4f46a338e236ebf471a02510a085fd32c5f96016dfc129d1435430fb64492f74b036ba40c1bc406ad1ed4f6233b392183def6d17ac1f1312d3f42", 0x47}, {&(0x7f00000eb000-0x1000)="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0x1000}, {&(0x7f00003f0000)="c70a222817003e6ce17da618ce29b75c37cd36cec362640c39c8ef22dcb9f079f948ea", 0x23}, {&(0x7f00004e7000-0xf)="98f4bd564749ea10a8981335a79348", 0xf}, {&(0x7f000052f000)="1d2dfc1a4658ec820a1512bc7e3be7a970617ffc33c8f29726aa323c1b955ccce61d674a486c97529f6bab790dc77d56bed99e28504b844403688e414e6803f58568ac6fc51c6d62ec9b7181141a274d633a8f8cbee4741a472a85db654992bfaa3ea4d387800b4cb15dc7fc502969334a406adbf9a6ce454e3ce6579812a4742dda30e0e42a093b3053ad267b71513dd7f206ad0b23fef2843958f833107b30eed01a1b972cbfa7299176a1", 0xac}, {&(0x7f0000ffc000-0x45)="f5d65e53ae869c5ae93717ca5cb3a603b947cee3a55c8a4f76647ea29153a4605a7430da61000359da86c8a5befc0ef8e9c113813ba5fbfa9e994a871fc949a61639088fe9", 0x45}, {&(0x7f00008c5000)="8f340b37816e30d6d33e8d057ec73ea3068b6bccb1bc14321709fccc96266a9dc821ed0b7e1a173e6b58007f80d80dad8457b911b98d9c0a914e3224ef2407800c2f843f1e5bd5c44918d8cf31274f021572e7d2ed5c8b5de2cece0a17ba167c723a7e2534bc0f3d90907a58f532093f6b", 0x71}, {&(0x7f00002a1000)="7e2ec0daa2bfd6998ac9706b0b2708e240d97a9f9603c8a32e839591c74b913d4d4032473fc36d67c4ab79e056e84f3b2372c6e4eb53fa9e5b17147f87b5ebc0d6df36fd1ed19331d8ffbbc54f5348b8bd08c92d9febb3715c838ba24366e5ce5d442893c1012b84d3a51aa0ccc71026c0e65c25fb5a34ed1e36f4949d0c0d9e89d82459ce065fd357b363b2762f8af2d4f47a55b9", 0x95}], 0x8, &(0x7f0000011000-0xc8)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r0, r2, r1, r2, r0, r0, r2]}], 0xc8, 0x8d0}, {&(0x7f000079f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003e2000-0x50)=[{&(0x7f0000a5c000-0xeb)="98864cb33dac125ca0aa2b5edee9d8c5a12eb922dec7e1573afe337d7f7ac061a63f32f38f935e60424acf2f5b2e292825f89994b294b6ae9873ed279ac9f4953016714116ae426f31cff255d8aa4e176bdea4ba17d3cb095b1880938ce652476fc58cdd27ba2005e300f898d57554a21a07bc24615128a201f2135c3fdad46af843a2483059ae8583dfc7252e08a22c6fe7b186f2055e7f55437ad891cbada540eee80084eed4201a3416027dd799f566f0db893b3b17ce29036551d9704d304999f93c5b05d8ad64853e3355f33a1be22fd1c1141b8edcb29ae7ff8ac83fb6a565620a9ef2249c0702a7", 0xeb}, {&(0x7f000067c000)="d9046ab1777015cd7b1b6633011fc6152ee025d66b54aafccd15c0bb59fbf0d26b73a93f9b8ee12aabc1e5755a5c1244c66276321b5871d192f36586bfe53f589d44c871be533802022069b9249f94344d017bd48c0e56459b3c91561e5f855d7ba8ae8e56e189aef53c5a1983242f6d532ddfdd8999aff5ae131eeea4fad1cf25b04cb306f01e23b5942971d431", 0x8e}, {&(0x7f0000aef000)="e16a1a5641eda685b8c26577ae5f2871a675824147850b4bf9d42242f936f7d846d861847baf7768f7c7bf42424cfb87895d132dee2194ea5a313a4b6c967bcd5e2fb66d879c0b285ce7b5e9cfd88284063c2d2d26144fc933f00f7d6c0eada6443270cefdb0a6ea08710c1fa6bc283e5d83675e", 0x74}, {&(0x7f0000166000)="e6729bb101db37f2966cb7099f761b232f3f813ee3580f2a4543d46a68e466f44bd05d0fd76b5c2111515d3203cbec5c0b12b5f6334d172f7522db9973951bd5ac94ad8a35b1b2a73859ab64432ea17c50b68d56fe4ea88666b00c3ade089376d309f70caa2fe65ba1b28233d9531b43f249c55e27760ba7bfe1d4ae282b9398af05a011011840e012663368", 0x8c}, {&(0x7f000079e000-0x9a)="fd56118b0102089818b3c92f14414eac57968e1fa03e1fe8e4b4103adbe3f647ec8e219df10eab12e2bd9dfb43044e4a0f2f07ce2a2341aa62f62ee6b96960aed3545328badd1f86d2b85f9bf84a023152ae2c7120b2deb4c1b10ded3a7ed1d51c7e641e949faba3b2c511788937b6b6164c0e8fbcad2d31a38293ce6d640c26dcd98c8d8a1773096596ba6ef14f8b705f891a371fb41502f3a8", 0x9a}], 0x5, &(0x7f0000a52000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2]}, 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0x1000}], 0x6, &(0x7f0000345000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r2, r0, r31, r1]}], 0x60, 0x80}, {&(0x7f0000462000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000070b000-0x10)=[{&(0x7f0000c70000)="9071f736610cff043ec9dab54fad78dd455d89aac3447bbd071f039eb6f17f8b040d03be2cba32e7166de09dd506107f42b67a9968bbabd96569e9a48f8a07369fea6c48c1af4f46005dc86140a36a9729c90e7f0dcaf7c243230fba1f6de3141860ea7c9982ddddd223a5c2ee1efaf2307099aacfb5ae548c0da8f02c1115d9e27d2f58e41396dd064b9f8e77965ad158020dc616b1b27db38c2cc265bf715a9b61a35040c373eb40ea2ff70396e1f9c8e970490dba2cc0655664376c850de0499fa8eb2018ce", 0xc7}], 0x1, &(0x7f0000737000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x40, 0x800}, {&(0x7f0000a27000-0x9)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000705000)=[{&(0x7f0000850000)="6bfa3c2abe4bd14ddc5cd03cca51ecebfcbb5f0ae6583b47365c1d72d6720e0358cd9f89a5038b3734031b606443fd5a0f4a8192e5802c42ce9210b4c5c6ea5307896608091fce389897f41eab9c5d2a3112d727210cdfb50860552ba459f87066e6b2bdb14ab049cc31", 0x6a}, {&(0x7f0000b40000)="", 0x0}, {&(0x7f00006f0000)="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", 0x1000}, {&(0x7f0000603000)="2d7d58f4b2529408bd35cbced4a7c738ae97cf00a9705ef57c182534f8b636141777dd8555eaa044eb275c092d69a8b73990811e37bd2a4afec933657c308c01f29f10b5b92f55fb039a55c14bdaf2fe21abec56fcb0ad6a0435ed767d2cbb9ec382176806ba5b60bd9a56f1a148a0740c7a2ab616305400f355e75718e641002ee1645be7f3ff90239c6695b674d1be99ae75b061b436b6c2260839", 0x9c}], 0x4, 0x0, 0x0, 0x20000004}, {&(0x7f00005eb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000379000)=[{&(0x7f00006f1000-0x90)="bbd6b61f59702f88508a689d820b9108ddd20dcadec5b3d2b74851a87733b6f33639f1ad211ee314890ee47f8097ea55fb9f1fc8b5cbc12d4fabe03f4d41bc433cbaebacbb095b69f39507498948a3dee100185bacef875a0abd1eafb9e18826cc84af79c87da3d8a584e555bbd00d293bb4412400b871a2274fb2c7176d048eb69981d7ff600ab228a8f44ea3ba5b3f", 0x90}, {&(0x7f00004d8000)="f03abf8a64c8e931c05ba6a05ad873", 0xf}, {&(0x7f00003e5000-0xb)="d307375d2d5500897a66a2", 0xb}, {&(0x7f000007b000-0x46)="4d6b584a0f8e4459f51b05e92ff29ddbdd2f7bfe22462802e5d909f0c855d9d421da9d7d6606e53340787c47612f21136c21f3aa22a355609ad5e2f1f4a37b182d2f338656a5", 0x46}, {&(0x7f00004fd000-0xaa)="0bda8f7e78c7d6cb34bf28ad500d39f359fd60f6311d5b226a5be490a9f7d1d66c8a833974757eaa8ea11471dac5b26fbcfa70257c038d77ef01256e47ac8ab14766e14a0961c652b155efd0d5223487d1a272d550be0fd24b4e5642eb91900cd110a9525c610db7dd5e65a88ee95b033e349a728cc2cd54db5140a1240d894888b076ad20c086786c8ebeee885627eff1484a746c62b8e7d826e523d840582aa328d44101f6668ab50e", 0xaa}, {&(0x7f00000ad000-0xb7)="2d81fdd30bb6ce2d2eff71e76fe3bbe7c7fe5fb45b64e236cf6479e49ee14261f25d5b469216c0fd1c5904534ce3a23d55448665d5137aad321f363a2e4413d209ad0914128ecde0001f5402cb9e0bd06871d037b7f1b24aee5d5f07cd7bd9059bad2230f2844200814af07cae4463214a71e4a2f75ffec07d514ee320cd94376c22ff55f80e24f35af0554b279cecbba8963f75b6135b4d65074e9066036217f9a3b51b146e15560d880b0f294551bcd75c0a10575c4f", 0xb7}, {&(0x7f0000d10000)="b14563c4196151c98f1700ee175012c9adcd6f8d4c181af324ac224f7a700956", 0x20}], 0x7, 0x0, 0x0, 0x24000814}], 0x9, 0x8050) 2018/01/14 01:57:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e56000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x100, 0xf4dbfdfcd6c25946) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x20, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f00000f4000)='./file0\x00', &(0x7f0000e83000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x4e38020d, 0xfffffffffffffffd, 0x0) r3 = signalfd(r2, &(0x7f0000a0d000)={0x0}, 0x4) r4 = epoll_create(0x5a) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000e84000)=0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f00006bd000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000e85000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000937000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000-0x4)=0xe8) fstat(r3, &(0x7f0000d2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000bb9000)='./file0\x00', r7, r8) signalfd(r3, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/14 01:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/14 01:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/14 01:57:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000759000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x600600, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='vxfs\x00', 0x2008, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000002b000-0xe)='./file0/file0\x00', &(0x7f0000023000)=[&(0x7f000000c000)='vxfs\x00', &(0x7f0000026000)='.user\x00', &(0x7f000002a000)='\x00', &(0x7f000002b000-0x1)='\x00', &(0x7f000002b000-0x5)='vxfs\x00', &(0x7f000002b000-0x7)='system\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f000002a000)='user:\x00', &(0x7f0000016000)='em1user@\x00'], &(0x7f000002a000)=[&(0x7f0000022000)='vxfs\x00', &(0x7f000001e000-0x5)='vxfs\x00', &(0x7f000002b000-0x5)='vxfs\x00']) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0xe)='./file0/file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000018000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000000b000-0x64)={&(0x7f0000020000-0x8)=[0x88, 0x7fffffff], 0x2, 0x9, 0x4672, 0x7fff, 0xffffffffffffffe1, 0x8, {0x4, 0x4, 0x8, 0x1ff, 0xfff, 0x6, 0x1, 0x401, 0xfffffffffffffffa, 0x10000000000000, 0x80000000, 0xfffffffffffffffa, 0x7fffffff, 0xfb6, "ef9be48bb8cdb8528b89ee85fc07d8feddf2e7de23ed6d50699ad855fa0fa326"}}) getdents64(r2, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/14 01:57:07 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f82000-0xb)='dctcp-reno\x00', 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 01:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000a5b000-0x8)='./file0\x00', &(0x7f0000e5e000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000a48000)=""/103, 0x67) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r4, &(0x7f0000fa5000)=[], 0x0) 2018/01/14 01:57:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xffffffffffffff7f, 0x20, 0x12}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000796000)={r1, 0x23, "474117ab40263e6140571d67a1f9ff912e4d6cddc8b6ba284c77891b1d02cf3f57af26"}, &(0x7f0000200000-0x4)=0x2b) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1f}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b74000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e5000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0x60)={r3, 0x7, 0x58, "2259df76e189cc13c6935f15fdd1effb530b482d1b4d115685fbd87a23a4697e02af5501a95d094c914305859449facdc3ba79617346d6a76b16bacbf9005beedd58be86b45aa26b77636cb43cada1f87de0758019e2b4b4"}, 0x60) 2018/01/14 01:57:07 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000eb6000-0x7)='limits\x00') getdents64(r1, &(0x7f000034f000-0x1000)=""/4096, 0x1000) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000e77000-0xe9)="fd6cca99bd3a8b98f15bb8b431cce22b31239a9c91345b4472528ccd97b0274b184348f0af293702f017ed2e9eddaeedce235bc5d77ace9a4671e4bace177de10932db95b08775a6399d00fb36cf8bc0effa37256389437a700f6d5c4347e8f551743c16715706ed7b94d26e36156f8fd125758746e8947a632e2f426a99d3a04ab6f2cf1a06d4ebdbf7da678df9446ecf721508ca9abd82f8872b0d717fa8a7ed148273191ddb315b5ba240d481c8d9610cde08ee2bddb460ccbadeae1262a03542e22e8679fa8c3b1184acbb44f56692696e3119cccc47857f90ef32f8ab7ddd0e97e07aedc64652", 0xe9) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000000a000)=0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000f7e000-0xc)={0x8001, 0x7, 0x3, 0x7, 0xff, 0x7f}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009ce000-0x290)={0x9, {{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x632, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00009e9000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x15)=""/21, 0x15) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) r2 = accept$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @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]}, 0x9, 0x8, 0x1, 0x292, 0x80}, 0xa0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002000-0x4)=r0) socket$inet6(0xa, 0x5, 0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file1\x00', &(0x7f0000002000)='ubifs\x00', 0x200040, &(0x7f0000004000-0xe4)="ee99a922ab4d73f3edd2f993189b94920248bb4224cfb63e219f483d23e238215f9f953bcf1f995b3cdaff73a1000656c1494cfec6b02181308439372ba7d67893028064ee489079f174249844b281913cd2963b4ca5a75266671d196f8e5ac05225f7c74deb524ea67c488ff8b3f1fa5e1c68ca9983f579312a7540d165a138ecae67232f9a025da64e42ff54c7f9e3c69e456a6b74ac40add040161a44e7244930368350e1949dea7d6dc13975db28da1ffd326ca6ab58719220963e4c22928ed1b4d4b57f950a4ef5d7144ca5ba4f6875082aa4d48a254276b641a2d5b138481b607c") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000)={0x0, 0x2a, 0x2, @thr={&(0x7f0000005000-0x5d)="5ef10770ec10f477d0f96b7f2a411b9c0dbbc6025a4abc98986297db143a74061c1216158fc4cd63202b8ddf8f22219a38b350971043c2dc1999725a311c9f39f13dd9e3e973d38fd18c4cf107f358ad6f75542b42a3a4a0dd27cc3b2b", &(0x7f0000000000)="07a2370adbf73c62b55bff6f7edc64463e2fe04f838b5bc3dc49eca32ee61e3887488fceb98be3eeb43166c5cf180382405e3ef6a24557ad02db6114bc4c3410ed453a6b7af7f60cfdc6aa2dc354be22a607b29ee1702bbf2cbff2a3bd49575a17e6d37a3e22ad33be5fe944a40c8f2a3092d812322db6297fdd01007246c176f18840e309b54032a47e409d29d77754c0c7f363e7962a5e10eaeb33018710a241f722b1ff0f3c57706cb7b5c1b773c0990e337fea8114442f852cb3a51ba56924dbacbde4a31df3f6526fd6e73b88f6065f0f01a168910b7a4d3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c25000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000cde000)="350c278c64e5b25c3549b603d5766ce409e0c10b4d91b03ea4931d4a7bd85d3225e4dd7e3fdd02652a938a0a11f9f06b683ee412175b95451fae063ffa0531458d80ffb788b3529da95f65a39625182d24c342107b9c04ddee47a67790e3b9e9dedf21eec163ea673db2335ac1e6075eb1c5405d11f4932336", 0x79) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000230000-0x4)=0x3, 0x4) 2018/01/14 01:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) nanosleep(&(0x7f00006a2000)={0x77359400, 0x0}, &(0x7f0000e99000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d52000)="", 0xfffffffffffffe50, 0x451b4b1773ac9f7b, &(0x7f00008ec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008f3000-0x20)={{&(0x7f0000927000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000051000)={0xffffffffff82957b, 0x8001, 0x200, 0xccd, 0x0, 0x80000001, 0x5, 0x5, 0x2, 0xe00000}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008eb000-0x8)='pagemap\x00') ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000077e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bond0\x00'}) inotify_add_watch(r3, &(0x7f0000e53000-0x8)='./file0\x00', 0x100) 2018/01/14 01:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00004a3000-0xa8)="8a33db22198f2933772eed54a3e2dcd2b978576a228cf4bf3c9b80c8090027f9171e07871f8e1eba27331b33680961ef5219099b657d0e923e605afe0a524f9e8adeb28af5d3b31663cc52834b96bdc2963b56affe03d2085071aecf38bda83f6f5a15a6e74cb8c6d58c7b0bde61693a0f734a470700b91ffbf588d2b691c2178378aaeda8710cfa4934cbf13414d7e178a02cb733e4f75fa931cd56a178a55948a574b973811c52") r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f00009b2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@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]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0x100000802, 0x300) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket(0x5, 0xb, 0x7ff) 2018/01/14 01:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000179000)='/dev/hwrng\x00', 0x680040, 0x0) mount(&(0x7f000089b000-0x10)='./file0/control\x00', &(0x7f000077c000)='./file0\x00', &(0x7f0000092000)='bdev\x00', 0x160000, &(0x7f00000e9000-0x76)="3609cae7030a933726cf9498fa35de4af02f8f675262fe8778cf2b3f6dcf5272b11d329adc4b56ac8a37f0554aacc693e3c02aaf52490b177338626b202c5cea504e27991dbe40344b780a9b7da64d22bfc1e6c38dbbd4ce1ed44cce0af8eddcdfaa93aaed0fe46829675413361d2ee3014c94b2bfcc") creat(&(0x7f00003fc000-0x8)='./file0\x00', 0x100) openat(r0, &(0x7f0000063000-0xe)='./file0/file0\x00', 0x80000, 0x80) syslog(0x3, 0x0, 0x25e) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000628000)={0x7, 0x49, 0x400, 0x40, 0x1, 0x6c84, 0x3, 0x100000001, 0x9, 0x326, 0x1, 0x20}) 2018/01/14 01:57:07 executing program 7: clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80500, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000dd5000-0x4)=0x0) 2018/01/14 01:57:07 executing program 6: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ce6000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}], 0xa4) epoll_pwait(r1, &(0x7f00003f7000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f0000126000)={0x2}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000070a000)=0x0, 0x4) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r0, &(0x7f0000462000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ce6000-0x8)={0x0}, 0x8) 2018/01/14 01:57:07 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000c07000-0xe)='./file0/file0\x00', 0x0) socket(0x0, 0x0, 0x0) 2018/01/14 01:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000216000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00001bb000)={0x6, 0x0, 'client0\x00', 0xffffffff80000001, "2edbec4968aeabe5", "4d3864b9f59c04e9ddf4535bad57ada0882fa01674a9bf11f3fe67e6b978b0d4", 0x9, 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]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_flags=0x1000}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000def000-0x4)=0x0, &(0x7f0000c83000)=0x4) dup3(r0, r3, 0x0) 2018/01/14 01:57:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004bc000-0xb)='/dev/hwrng\x00', 0x500, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000067000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e4b000)={0x7, 0x7, r1, 0x80, r2, 0xfffffffffffffffc, 0xb4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000ea7000-0x4)=0x1, 0x4) r4 = syz_open_dev$evdev(&(0x7f0000a16000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) sendfile(r3, r3, 0x0, 0x72439a6b) sendfile(r4, r3, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/01/14 01:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000875000)='/dev/input/event#\x00', 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d40000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(0xffffffffffffffff, 0xc0045878) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000053000-0x9)='/dev/ppp\x00', 0x420000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) chmod(&(0x7f0000803000)='./file0\x00', 0xc) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/14 01:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a45000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000f92000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009b3000-0x4)=0x40000000000003fe, 0x4) r2 = open(&(0x7f0000062000-0x8)='./file0\x00', 0x100, 0x55) syz_emit_ethernet(0x40, &(0x7f000009c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[{0x9100, 0x5, 0x8, 0x6}], {0x8100, 0x5, 0x9, 0x5}}], {{0x9000, @x25={0x3, 0x8, 0xf1, "3870bc7318530cf218ce0ee6ea2d96029862f3769ca173c75fad21a8901877f6c50ad580c7fbf4"}}}}, &(0x7f0000dfc000-0x18)={0x0, 0x3, [0xae1, 0xdd3, 0x1b8]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) bind$inet6(r1, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000180000-0xe)='/dev/keychord\x00', 0x200, 0x0) recvmmsg(r0, &(0x7f0000ca7000-0x78)=[{{&(0x7f000098b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000005b000)=[{&(0x7f000009b000-0x20)=""/32, 0x20}, {&(0x7f00008ed000)=""/222, 0xde}, {&(0x7f0000ff3000-0xd5)=""/213, 0xd5}, {&(0x7f00001e9000)=""/34, 0x22}, {&(0x7f0000c19000-0xea)=""/234, 0xea}], 0x5, &(0x7f000050a000-0x22)=""/34, 0x22, 0x3}, 0xfffffffffffff6bc}, {{&(0x7f0000705000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bf4000-0x20)=[{&(0x7f00008d6000)=""/3, 0x3}, {&(0x7f00009f8000-0x48)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x4}, 0x1ff}], 0x2, 0x40000000, &(0x7f0000062000)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendto$inet6(r1, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$unix(r2, &(0x7f0000905000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) [ 51.208004] device syz2 entered promiscuous mode 2018/01/14 01:57:07 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000523000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001d4000-0x16)='net/ip_tables_targets\x00') ftruncate(r1, 0x0) sendfile(r1, r1, &(0x7f0000619000)=0x40, 0x7ff) eventfd2(0x1ff, 0x80001) clone(0xa40000, &(0x7f0000b83000-0x4f)="2f51b05ea62bfe983f9b2a83b16a70786990959d6c8289ff6e503fc289084e4674d9986f744e9a6f3de05d425d68db92352ab5cbc9c898e84d08248c8026be64fef2b4da6c62ac5bac1a7ebe36e84c", &(0x7f0000f49000-0x4)=0x0, &(0x7f0000c96000-0x4)=0x0, &(0x7f0000005000)="4b428ca865b37ecefebdfe2086c392b45a66f708a5fe56283b79a0") r2 = add_key$user(&(0x7f0000ce1000)='user\x00', &(0x7f0000d3e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e6d000)="9220ba617b6869b667ee7a3ee28df1aef2eaf9168a937d43a72e165f98c14b3798", 0x21, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000f81000-0x5)='user\x00', &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000039000-0x89)="c973703403f3ba2adf1f216fa9eee18c18d649b1117f39312ab1e02875b463fd4192c38247653b19efd84efd35a4f6d0152a96d4f673db07bf6672e081d9549ee50855e8b6d0aa1d1f0571725a007792bd6fd1971b297b49573322b1e37226604a3ba1af5549738261f9648a055101a529d5def648996c53f8ea96e717f6646b8bc87bb40e0bc6c17f", 0x89, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00003ab000-0xa0)=[{&(0x7f0000f05000)="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0x1000}, {&(0x7f000050a000)="8ceb885baad37ec1d68dbbc23f643ea1058640bf8b9735b3e5f9b8621af8bac7957e2b16e6e68101dfd3d0d72a9e1b", 0x2f}, {&(0x7f0000ad8000-0x9)="ac2c252aec85f1c43f", 0x9}, {&(0x7f000008e000-0x76)="9550be66202c47c3bfb1e8bb45f4435f44286c8f78f67c17f17d2ab7cd013139c73dfeb16659458d619052d5633116fbf3e6cceff057d6380f6076c60c08d95ff2fd37ce79c95d5dc9c3cb73ac9bd7eb01019c5903cfeb32a3079b7fc03e3a9eec45ea13f989e8a7dfd331ca0f15e76f8fbd4f69524c", 0x76}, {&(0x7f00002cd000)="", 0x0}, {&(0x7f00008ec000)="be02fdddce74ddb044a7a2ad9c68b3e35f5e2d42c9e12594d32a3e13247a7bf414c2693268030fba02caa751073a14040e68a41d0fb7c8e0230b0d9257deb37a7d50966cd15c2112", 0x48}, {&(0x7f0000433000)="49394d4a0e50591ed1cd873cbf212b600607fae55a983260cdbec0c2e37709f087cfb8e954d2b9cf141ec3579f424c716b7c77adc70fecc03934961dd9ca1afc99c83388fb9d01824cf1cc9735d33d0ea7aba9fee2de241952", 0x59}, {&(0x7f000074c000-0xba)="65a73e23a276e52a9a1e71c3252c8fbdaeb99cfe98ca322b74ad461b75273765cdd347f41cae959f2b1eead12fd10108823543f1f4d37d8b46b7ca8f969fd0ccb7f6935a3186a18f63bf62ab4926b363610db2e92d5addafe09b4c4f2d62e7a2bb336f9897fa151a5a9d79454b43bf70af3b79838bfa88f495ec1a62e49fc289ed6dfb6938f88e209fac221da2a47cd010b4923a46d40fe55b8468105ddfbe78f432f39365722f35db294be43690b396c66d82e0a9d5f109c002", 0xba}, {&(0x7f000058d000-0xe)="148b0278c646a32c0b486f78061b", 0xe}, {&(0x7f0000687000)="8d6f1ed6c4a051f21f5594ad8803037e723b49b9c21e1da989259c09560684f4720707bd738e3e0e3031d6d6d9c44f6737413495c31dd2b4f308134a4fe4d3540a89f8e60a6eee49eec447dc12c7cca6abc4ef5d18fa9e0b5b1edd1a356549dd44db14b6cc73e1aa83178d47fcc69488196163f582c2cfbb0cc1579dcee92f5b97303708e9a84dc43b9cfc16957808a5cff94ace07b7d35cb0a429f3ab94936196cfc98fe4b7fa420917b66c0b86277b8427538bc3801fbe6a801e83c7270ce7af230c87aa875302f0d46f8be6f72422f7953d6232cf9838fcb05dca122eb13b51686f0d045006fb28de3361332f20663f080233d3a128f0975d8667328e07f78c89afd6950e572a7ad1c2a2a5a6064824f6133be57b6831162b63260566b67efcc2d1b58b1e3f30d688d77463a040d23f815860db455bc54bef530136e0cb494c91d966f690dc9277d7801d3bd7b48b3e5e5cb2b61e8cb1a08e06944e7e44445372d4db1d512e352935e9f717ce2e7d66407816391864ad41b8eacb56a3713d87fc3f870fd49cdf15907bbd450c0dd2d27d5ad1265a6b72f0cb5aaad03177a16f0225be7b4dd34983e809f7c7f388af102c6ef4adce8929140a1f39a24f771b4f02b299438d10b55e3b4cd6795b823d6d51b26f470d339d29a437d09998e1527cd5451efd7e1fc69be35218fe81c749366682c9aa7e95523ee84ee29cadb2ab60c7fc9820ed040c9059e673d52df83fef1baa4f82b82bfacff6a2d25738e04d1c34dc6fbf4d8cc611d4a45859f9fa1cf02bf8added60376c1891e9ee2e680e9a7308b186237098f0e9efe678c39589290f0bee4ae6608e2adc875ec0f7fed42fb5c3420520811ac07353b8e9752fcb6809d2c96f93afbb85ac53e40fe9bc3a1846dfdeca4772795df188fc48fa50aa97ebb9202a5e18990e829dbcaa11861185cca64654015a3593738a86d729dd822665f5f3db819582e6860023f5c11d1cd8b25e33b678f780c40a2521bff36d7917db2f7345b12491c76b5d91bc0a9b61a6da5599c1794d16f3a25bbcc48a23eb14cc6a34dd6d1dad06ac4d7fead92e35d18fff66681a4c19e69f5555a68c32837d3b353bf183fac6f8daedcae9be115a762fba354d6d6ba1cce3e8288ca7c5ad8e35a960f3f588688766f9eb6860a344c846039fdfde4d12c55f4ea52cd034dc0f2aa645eb98b27a0ec940530f69430e51b3fc654f2069083b46f6b1a9216c712390e981a9cbb3a27d86b5c41f54dd1f9785152b7b5396ad140313aa2e03e6d0222dccdd831003c72853219c6a45bee573a5821889381740067684616a156a39f76b97c1b84ccc644e73eccf7ebb6e22c943b3a7d8fe74f82635258190d8a8e370d033b1c53cc3dbac52b6da8bf71745e8dbc390708f8f25fadf2731e27ce7b8998c87780f68207c23a94d08bfebf44adb471851e9aa91a5eb874bb9ef13642f38a87f4a3350bced5a9882ef7a9dfdf773a854d964d28f50baada85550a1e1e83f8156bea620a74e3c0050f1b20abced7ad2879938d5f1e216cc9889d374d536bb3072ae37b93371014a4d687ff80afad88ee42844cbe98b7f9d308da5eeed32000c68e490c1e00607a5642c2527363e446157e586729824cfb7cc3b53aef69c22571ff308db8b02b5b5fd01c8861281532adf4300f3a904a108399a6fffded7f47f93cd0ef9c6421c9dc5456968f989efbabdacf239579ce7923cc6349e76d62c9c1d234b78a9fa947a29257b5d12b12a40befe0947a611cd254f0fd4dca1af31a20bfdee99288db8888bd143788e6d853fc2db7959adc3ffae2014229d6e2aa0c14af3e38f3d883bebbb318b0c203cd186dc25c32ae170f78fba42e2e81715c2a32baa9a997456cc184f546ffc0388c2852b1827f3379ae097bd258be5e5d1a9e50754f65682f88e643c7362f1aaa6c6ba96dac883c32a0066afe3e4a27b88261dbae5bc4f82d2566d682a4bc7396361ca41b651fc73bce9efdde0c3fad4b463edd24bdb0eeb2f8bc9a3249c06f3ced225e6efc155fe5061f46b19d1fd6211abf970baebb37db7ddf16b4903a2fe209be0e4d2fd68020189134f7e76c5ea1d1ad93c5778a5dbc5139d565c2b11be1e6b41b78876e225cdfdb8245739523d34eef72e321e1d1ede64eec1a94593c21554b3ba852605d92ef43cf9f5f6bdb275d91d017b1845cdfc47dc6d9edf90c0276e547913f2587753bd517d5c1a33ef911d1548a16286f68dd3be6a4649fa3e0fe186339c2a19bf6f25e34a31c147a4ad0559fd2a80586f6b442d907d017020c118c236f10f87fc6e7fca2e2b86c720e34f35f4da3b75712db293461a81e299ff207ae72fb84b903d7ffec2c8cc2dbf68f4b878e7d7093aafbd4ad19ffb70d84f86fb771b21cce101ec244386a9614daeff54c42e9904c70f9aaf5cdb01dce83aa08011b576c54eed550e8f1127e0e50e3cf4d575a4ed6e09a6ed3f74a5ad042e7e72ceb2da00caab8cefd8ba0b21bdd0657b34b05401f4db83eab9fced4be3806fce4a3f35c711cfe69e8931a9246bb694e880b98efc47e5ccb982535ee037a23086b9f3b47fd2a58e8492a23d5666ecb37b87c49cac431bdde676e8a92cf519e1cc1341e91898b3b312be3f12eba97fa1ed842225529767f7a1b49daa5fb539dcd82566743e2c5f097441b31a6faad19253b61a804d00385a3b0ba927b703f26a2b6bb7f51cf668ad7ce63902a8f86ca24c1571b93c925c45cf5322b4dfa671fe1fd090eb1e942b377a605d75d15282349e506d61a4c57f6618a7a67854180459963f8cb26c2ed7663a93418d8d551e586b75cdf509a7954abd38cad8615456c88ebb3772189a57f974ddf36f7a61781c50cea9c1b5205665301464c0fee09ff64c5b0616525266dfeef48bea4f6d9f79d07925f2a37eefc141e78ce4a755079789cb7e2180fdd1090c37f92938fd427b7cee22998044f642e4d0cdc3eb64c22e7b040eb6b26a40d3f23db04ae651d401000e216f07e70da274cc03c2d500fe336c72ba27fe718ba4e1a7ab4b5cc58e46de434dbc422a643b77131153da9719361b67b87307a0cd89c78715dd17482107a2ccce3efbaaca1707b3302330a8e9e2e5d84f8b789bc83f9ff1147a697cbbdbfb4a60f95a79e858c7f771dd96a26b446b9f6ff55e13454984443e7da937674a5e606b022389e17abc552524278c75894f8b3e19854727941d75f4e887da491f41768230bcb85792cb04c97447c9e873936be076b2b71c8aa8b6bdc60eadefe4ca7af40aed51fd163cca0668d28a0e2f9b85fffb3190d3fe40631f6dc9a5920c7d0f706b9f8a94be3880dda62d677bb54a2fb823642bc1d61baeebef71cbca3d632b6800bb9dee2b8def2afc2e76b1924b3f43f870c7cd9c2bb665283e8ba5e6b425f1a67fe44e452744f69b72fef614f0c1f7cd9ef7b8f8ce294077bab75a94bdeff454c6138eb400a03042d22129fd1af4b5d6d7bf5decd546d62bdca05ad777080d9212d08379f42d9b642f9349840161be9f15a9735c9a8b01d1787844bf0a861fbcf5966d70553d7be5819ba182b6166587f88c375e60e557ce1c842eb1aeb1446aabd19ce6e7303ad49f09d868efd25190c4d7ffd203288aaac6c9fe86c400cd953c222d25225f3f11ee13077614572d5029b4b837a97e5783bde0d26995698b0992c6eb81370b4b80c2107e10b7a47188f5e774199c3be058079573cc83e3f17d53ca80f1ea807fdad001b216986941ba63127ddd2019d96a59bdf0821b7121f77760891f83a89b0c7d46232fb23247829440fd5a7d206e3f88c57a62f3236b8802853aadd99bed3bdc8ce5c598bca6b6bf06e770e1b0eb16a4a63239fb4c53bdcdd551d2a8d919ab2cdae3b75a21300c13ae857511af68f839bdda27d74f1e00b979d4fa6fbbdedc7881ae5026b2f9176dc32024f76b1a832da2a3445f74555122b2a33f119118987706770499fe4cbcf674112cd80bba94415ad5c3a340cbac0abd30c7c97506215d220e6a1633f62ba8717bb17950dcd859456d55e67f5940ea0b3f649cdea28f10337a11f4c3731040ba6af9073bf3d35b0b2fbf8749d53e415d8a4f2e55b02821f0091738645aa424604539a8a8568e78bfe68c818c642f0c6028aaa72672bbe467dd8c181b7c63984b6ed982931664b20f52902f229dd70d390f35db4ac69ba7048ac492bb46cfb3c46b564cb57b5ef7a6ba58f0f0cd5244ad3275600cbd198d66488d694f34d4858b718d891df14836c2b197dd4bd7bff061e3bcba183adbf73fd2daf9df0cacf86272a313b0339993c3265c302b07bf3aec7730d527bdecb4579fce49055b2d10809f7885f7bce548c1ddfe1ca7906f9d89fe054a737fea279aeed72551dfe1558e09db42cb568e9991e108e025f0fbb215e1c0eee5365e63fac8136c4c0751dd11699049e4accf033ef528d3392e2ee1dda14239320092dd33641f91d8daaa16312f8d77b90076f22076dd17f60996c651956798d7ba34917035fae3aeec8de3c497d2290eba20acb6d172e5a3151f3a73dc95d4ce13d88520101a44a0ab93be81529b61cba2de311ad10ea88428aa8a44c645d6cc805b60b9bd52b232ab2074b28a528f497716d77df8540e9b36ac451eaaf526242a7e9e69f263da14ce6c00edbc50dd2847c3a17192d5fe65671f2233104c4f00fc00168998bf08d6d1c6b6226d68f1c04e5292f6819b0a9cc318f2626348519f92d9b02c89281f5ca3b40e12ff0fb4a36ba9a7f1c2b6263362996b3a78799721a7cf1037e207cbd94d5ebed23ae93c09786401174f1797c19d2a0470507b21627d23c58a338f171fe62493030a795de3c641edb2f707606d74d55746f8e9027dda5da8f08a8d110e11b20842031ec865a0137a0ed61c7a4cffc699132924b0cb8dca6426d8c63668b355d9957cd3c1d8917ed3b4df975419defce148d070f111e3c4ce4a22097303285d1adf8e7efe2d4b090b47463eef2661b780ad6d3188f2055b7eb50a006f7afecee7a3e82d983c88dc7de10a119667ebdba5001387aba3b3eed82c36358145351ae38d896d01ba5ff3a6d0d289afd6392673e897cd75aed9dbb8db73eaea3f6158a473fffc6642e7d9ac71b45673e70c9415e1cfa917ff8f62d97accbc9532e05b0bdddd9c29cacb3b9236942222d398783b36031000e9e62cbba0d5882ce2eebdbaa3f8d662de47b5e593784026b77f83ae811844eccdddedeccc9a2c69404eca6351124bb458fc73ef9a097ab30209d3c7fa02f1f40ec4140e42224258719eccd7f2a373195d8a9109594fac0f6487a5337ae7a615c26b7ea247c461702ec3f52e10d65839f198e5e5352749ff7ca9feaea0471746a851ec89414229edcba4457c288f86304322b2124027ffa3749a2942c449ccebbc051e0c9dfb4eb2320baa6cf7ab75434e81e509a93aeec9b9efcf6fa9d360298205c0bd543384bc5af6ade90e4b1716ecb5b159a13f728610eba6674f79161080c176339ee58e7b42530d71c242acc16fb330d47c40bb11fc42128e1c2a2c9d25cae1b52ae5ad0904aa4e9a989ef4d04f3c89134d3bd024f00be1202dfc4a7605b807e27ecb97acda6b8d96ad90ccf8587775efaf82c05fcbd9a9f4ebdaa97d5c280cabd1a1d543f050c8b602d33efb6c62c53b5d69ba03f5aba34d287dd4d59671401b3ce866cbf5992aa83df43599ec145921a95f34cef5041b4c2709d8c6045f31d67fc23848112eb230a1bf0f8cf6bbdbeb6f5dcc76dd924d58954d3051ce1d96d8eb166", 0x1000}], 0xa, r3) 2018/01/14 01:57:07 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e2000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000444000)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a4000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x30f6, 0x45, 0x40}, &(0x7f0000411000-0x4)=0xa0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000ad9000)=0x7, 0x4) r3 = socket$inet6(0xa, 0x802, 0x5) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000b, &(0x7f00009a7000-0x4)=0x9, 0x4) 2018/01/14 01:57:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000072000)="", 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000a2000-0x5c)={{0xa, 0x3, 0x54ea, @loopback={0x0, 0x1}, 0x8e}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x2, [0x400, 0xa675, 0x7, 0xe5e4, 0x3, 0x80, 0x6, 0x7]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fd3000)='posix_acl_access\x00') mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000909000)={0x0, 0x7, 0x0, 0x1, 0xee6f}, &(0x7f0000fd4000)=0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000fd3000-0xb)='/dev/loop#\x00', 0x4, 0x42) sendfile(r2, r2, &(0x7f0000e3a000)=0x0, 0x100800001) 2018/01/14 01:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9fc3371023a5f842, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0}) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00001ba000)={{0x717, 0x6f}, 0x1, 0x9, 0x1, {0x7, 0x2}, 0x8000, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f000057a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3", 0x1f}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ab9000-0xad)=""/173, &(0x7f000077b000-0x4)=0xad) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d5e000-0x4)=0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000045000-0x10)={0x1, 0x401}) 2018/01/14 01:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000b0c000-0xa7)="dfa9740e3aeaf6ed2a8a5c568bef1f51529b4831a151520402dbc7ae0b0dacfd7aae5e68a55e3f2ab0dce557b64a595791a85f1aaf7b841657872a906f991b807779d869adec32c0d79240cb46d7508e02cca134ab91ed8331136f5bff4c279772ee7623dd91f6f480e6f9fd4ba216f03428ffacd9c079b328cb0f457de4b6bd716cbb856a441de9cbe95f8da00a3624709ddedd81083458ada28f82e3ff2b93517ef0478df99b", 0xa7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x20000000004, 0x0}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:57:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000175000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9, 0x10000, 0x1000000, 0x8, 0x4, 0x6, 0x8001, {0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8, 0x9, 0x4}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) exit_group(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x1f, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x11, 0x1, @thr={&(0x7f0000002000-0x2b)="37a473d4e8a75aa5ea2c08b1e9b1c6586bf341a21664662d4dc984abe91dc3df201107028042ba1879f40d", &(0x7f0000003000)="9b7b05e5265c670f9bd25ca38b5bc456a5dfd4d23ae6fca3654a61731fe8bd118659369f54718e2a8e230477eb1522662c932394bdd286024e9143229ab95ca3b906be3a6bea5802ff7d4c7034ed2e2af0c714080ce0400d9b8a4dcde98db9a26e82f5fda4d95464d949de0f85a2a36bdc130e2d99201ceff007049ea7ecf7e3e788443f34ef3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000)=0x14) mq_timedsend(r0, &(0x7f0000003000-0xd2)="ae6f3d56eec076b6c5a0ffc88e9e8740a1be4785ecec566b8e75fb5402df8166e96b49646a5654bdc96fe5fe663e9d485c1b0eebb435c0fc6f18221d8e5fcd15d832b36a6c3655279816ae0ceb5e360e73274bba8bc8108755fb443b16d825c34ec91383317d12fc6c1c2097c5d02863f449c7b86623dffb464d2bcc378cd890355822c2a8137db296c6457008103590aea66a5cfd14692f56bbbe377911b69e6e29fc4aa4a63199d959420c19a9955165422f6482e46d3ddccea04f0e8695da9a6a9a3786a99ec5527142ca80f99ce510cd", 0xd2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000007000)={r3, 0x7ff}, 0x8) acct(&(0x7f0000004000-0x8)='./file0\x00') ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) 2018/01/14 01:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000cd0000)=0x0, &(0x7f0000dc3000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x400040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/14 01:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = signalfd4(r0, &(0x7f000019d000)={0x9}, 0x8, 0x80000) fcntl$setstatus(r1, 0x4, 0x40400) r2 = syz_open_dev$mice(&(0x7f0000ef8000-0x10)='/dev/input/mice\x00', 0x0, 0x141002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f58000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000885000-0x8)={r3, 0x24}) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000801000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000975000-0x64)={&(0x7f00001c7000)=[0x3, 0x0, 0x3a7, 0x341, 0x7, 0xd6], 0x6, 0x1e97, 0x0, 0x10000, 0x92f4, 0x6, {0xff, 0xfffffffffffffffe, 0x0, 0x9, 0x100000001, 0x80000001, 0x1ff, 0xffffffff, 0x0, 0x80000000, 0x7f, 0x81, 0x23, 0x9, "387be3297941c48bd57b779dd628c72be02019affb90a9d3cd27a683497f97b9"}}) write(r4, &(0x7f000077b000)="8ec0d565e62e8b51ee283b8cf8320852748924bb31ced681ac953c090000002a2fc7366a", 0x24) 2018/01/14 01:57:08 executing program 0: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000aea000)=0x6, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000390000)='/dev/vga_arbiter\x00', 0x101480, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d59000)=0xc) syz_open_dev$tun(&(0x7f0000a6f000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d5b000-0x6)={0x0, 0xffffffff00000000}, &(0x7f0000a8c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000073000-0x10)={r3, 0x0, &(0x7f0000c85000)=[]}, &(0x7f0000785000-0x4)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000050b000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004cd000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x42) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000461000-0x4)=0x0) 2018/01/14 01:57:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006c9000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/220, 0xdc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x9, 0x5, 0x8, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000cf4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00004a3000-0xa8)="8a33db22198f2933772eed54a3e2dcd2b978576a228cf4bf3c9b80c8090027f9171e07871f8e1eba27331b33680961ef5219099b657d0e923e605afe0a524f9e8adeb28af5d3b31663cc52834b96bdc2963b56affe03d2085071aecf38bda83f6f5a15a6e74cb8c6d58c7b0bde61693a0f734a470700b91ffbf588d2b691c2178378aaeda8710cfa4934cbf13414d7e178a02cb733e4f75fa931cd56a178a55948a574b973811c52") r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f00009b2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x11, 0x100000802, 0x300) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket(0x5, 0xb, 0x7ff) 2018/01/14 01:57:08 executing program 6: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cd7000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x7f, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x3, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:08 executing program 1: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a7000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009a7000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f00009a3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00009a8000-0x28)={&(0x7f00008eb000/0x4000)=nil, 0x10000, 0x6, 0x1, &(0x7f000066f000/0x1000)=nil, 0x1}) fcntl$setsig(r0, 0xa, 0x3d) 2018/01/14 01:57:08 executing program 5: sysinfo(&(0x7f00005e5000-0x3a)=""/58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x60) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e7f000)={0xc2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x100000001, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x4, r1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x1425}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0xde4bb3b540585445, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r4, 0x1ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000006000-0x12)={@common='nr0\x00', 0x400}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) rename(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='./file0\x00') dup(r5) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000006000)={0x2, 0x2, 0x80}) [ 51.564554] audit: type=1400 audit(1515895028.121:24): avc: denied { create } for pid=7922 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/14 01:57:08 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000791000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c84000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="21cebc60a816272516ad7402ec8503da"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f70000-0x6)='cubic\x00', 0x6) 2018/01/14 01:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000092f000)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000922000-0x10)={&(0x7f00004ae000-0xe6)=""/230, 0xe6}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000298000-0x1c)={0x55, 0x20, 0x9, {0x4, 0x10000}, {0x10000, 0x5}, @ramp={0x62, 0x4a, {0xfd1, 0xfffffffffffffff9, 0x1, 0x20}}}) sync_file_range(r0, 0x5, 0x50000000, 0x5) ptrace$poke(0x4, r1, &(0x7f0000991000)=0x0, 0x1ff) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0xffffffffffffff7c) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0xfffffffffffffdc3) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000cd0000)={0xf7, &(0x7f0000d7c000-0xf7)=""/247}) fcntl$getflags(r0, 0x401) 2018/01/14 01:57:08 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000262000)={0x0, 0x4f, 0xffffffffffffffff, 0x0}, &(0x7f00004fe000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ca0000)=@assoc_value={r1, 0x80000001}, &(0x7f000007a000-0x4)=0x8) r2 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f00006e5000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005a5000-0x4)=@assoc_id=0x0, &(0x7f0000b44000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000675000)={r5, 0x93, 0x2, [0x4, 0x800]}, &(0x7f0000060000)=0xc) getsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000665000)=""/135, &(0x7f0000a45000-0x4)=0x87) 2018/01/14 01:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x40080042, 0x2) pipe2(&(0x7f0000f20000-0x8)={0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r1, 0x8) 2018/01/14 01:57:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="afe62a29eb6312a57ea1ffb393580e24714235948bb473aab424ead19cd6d0751c724d6ca8ec0f0dd77b839ac78f4dc3b71de8fcd7a45f50f2e570649a837e680bc76366e8ccf0023dcc7b114a188a801825a04e62cb37579de8bde42e459efe0fd141bdb0e27305ba0431d86a17c41239b9e95b4d77f6d20bd2e2e4d83ece9e689f09821dca7ab0b5c98d8c7eb9b87aaf71f39e3383e9d0d0bfa13f0583a74743065dcadede3cdbabe9ea3f805d6b489d74c8475bdd118751bd967134dca6a28797327ab251a0a68705742c3e01371a2ae28249b1680c3f8dd9da13b5f259cc1bad11825d0600515f", 0xe9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$void(r0, 0xc0045878) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002000-0xbc)={0xfffffffffffffc00, 0x3, 'client1\x00', 0x2, "369294aac15f7a7e", "e694d46b8e1b9ad46d11793f074e9d5c09e801d821e02f02dd8d1c323b18e003", 0x80, 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]}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x54242c726c708717) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000334000-0x8)=0x9) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f0000a6b000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x15) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000501000-0x6c)=[@in6={0xa, 0x3, 0x70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sndtimer(&(0x7f000018c000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) [ 51.629361] audit: type=1400 audit(1515895028.181:25): avc: denied { write } for pid=7922 comm="syz-executor3" path="socket:[14919]" dev="sockfs" ino=14919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 51.664326] device syz2 entered promiscuous mode 2018/01/14 01:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d75000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f0000841000)="6d6f758ecc00000000000000031e4bd92f07735c9d000106002ddd7298ddc217934c00bd43f99a0c52f0a10e47665f") sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/01/14 01:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) 2018/01/14 01:57:08 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffff, &(0x7f000072d000-0x4a)="60a6ac96996d7c9fc0e2b8cf4a5b173eb91d4d6bdc97a7cac771e525fdc3e2800b9b22db894b33d63624b84c605158486fe3a41a21e2e4d0aae95d5b19073f54797bfd374e22c2f28ce4") r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/14 01:57:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)={0x1330, 0x1d, 0x108, 0x7, 0x2, {0x10, 0x0, 0x0}, [@nested={0x8, 0x56, [@generic='iE']}, @generic="c13fd0b2e3e24d2a7459b0cabbbfdfb7cf23fafb1c5e8408a5612a1e503eceef4d87855a1c43022a993e735eb6da2eaa574f844f4f7490dd5ca6908c78ef2f13b5a5c5662a9298de1c84823173326de96ff5cdf78e4509e3b50b3eb2ba7afe9c4758da063ad770b259a7f0367d53b7af2bc6abdd60243a0ece4a9ce503ef46162358aa261ad4e4abf4393c80090cf5938e39e961dd2d5dfbec5aafea9d347fb38762bf54a12f4cbce661cc07f65ab242f96cb4b7c28a224126404426e1aee3719641c739b70c89f7c56fd0e6", @typed={0xc, 0x96, @fd=r0}, @nested={0x116c, 0x8b, [@generic="3ef7763f38fe94c48312a69e9c430f6b5c42e2f3c4dd352ccd92fb83ffa650b1ce3d3810fe93a257664a9f8dadcd82c53a8fa8d3bb2cfdcb0ef8bb81bda1357ed7db2c1c5711193c82011aa39fcce7e2af3d1d138a7f0198950774e68857b7a57bed4386d603ff7e9e726f271a10636dc6dae778402801bad46aee169762b0ba59cd09bca7b9ddd26992db93ae97d802add3617df3fbd83ea9f47ebb24a7623fd6bc2c00a76d3011abeda1f088de48f0793cb18b2e1436d520f0bdd6f490709d9896ca6e8d32dfaeb709b8a284eea89441db9db7498ffddaad4c4c85005c195d075bb430f194b41011bb13", @typed={0xc, 0x7, @ipv4=@broadcast=0xffffffff}, @generic="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", @typed={0xc, 0x7d, @u32=0x1}, @generic="5866efd512d99344ce4cd89a5277fdaf07fb7330acbedb452daaa3e756789f03ba3f7eb6b71468dc23f750706835310add42", @typed={0xc, 0x90, @pid=r1}, @typed={0x18, 0x3e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x7f, @fd=r0}]}, @generic="3381459981bcca80641fed5dbb01f11529b0e5bb54f5ca06fd0a70dd29e1ec506bebb3bf07b8ed", @nested={0xa8, 0x77, [@typed={0x18, 0x48, @str='/dev/usbmon#\x00'}, @typed={0x10, 0x35, @u64=0x7}, @generic="143a7f2acbf02b9db2c7ccd617d35b57000776d689e5b9b46b193015476167f55a4c004dc206464a2cf0218229391d4367d225d274366b957251d15ee8ae93b6f0c25f8c72134fcc147997bc937cceb5430b8181142398bf69ef4ce418dbaa45803a9fd5fd108b5ae89c91b36e7dc641b9501c115dbd1a8f9465f411"]}]}, 0x1330}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r2 = accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000)=""/220) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x70, &(0x7f0000002000-0x70)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x24, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xff, 0x0, 0x7, 0x1, r3}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000003000-0x10)=@buf={0x6b, &(0x7f0000004000-0x6b)="1d7f806bb3834a53f4a5b9059fe07c5c7288a91cf31245d02f5e6606191538962abb7062590536ad71d0b44d02d80b0b06a995e71e5220e9568a6dc4c513585babb441b774b8fbd0d57166888bdf7f2802a9e71b7ff34dc9b84a32c4649e390f3c84e3428bc624e5fe39c1"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000-0x1)={0x4}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000)='bbr\x00', 0x4) shutdown(r0, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0x85)="15182ce746862a706babe915f9c176b1f6ef009f110fcaeeaf59cf0bfe626d59d99d906a0a4afb3ccc5434741da2bef7ed3cbd5736cc2dca9417c9995bd1497cd0d46445937d52ff51983ff0f56591c483ce9e45a179279036726ebdf019472f245a82f0c1e1f188bdc177ed5dd5fe95ceb5a057c42974faa6133ff6f08c25f6624a239781", 0x85, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x9, r5) 2018/01/14 01:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000717000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000041e000)={{&(0x7f00006d1000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/14 01:57:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000+0x1df)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000212000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078c000)={0x0, 0x4, 0x7, [0xbca, 0x5, 0x2, 0xff, 0x0, 0x7f, 0x0]}, &(0x7f0000b2d000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046b000-0xc)=@sack_info={r1, 0x3, 0x5}, &(0x7f0000964000-0x4)=0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)={0x0, 0x0}) listen(0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000b48000-0x10)={0x3, 0x543c}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f000073c000)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000459000)={0x0, {""/7}, 0x0}, &(0x7f0000cde000)=0x10) 2018/01/14 01:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005e1000)=0x0) 2018/01/14 01:57:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x2, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x0, 0x30}, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2018/01/14 01:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005e1000)=0x0) 2018/01/14 01:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abb000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a5b000-0x5c)={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f}, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xad}, 0x7, [0x3, 0xefa6, 0x4, 0xb47, 0x0, 0x8, 0x100000001, 0xfffffffffffffffb]}, 0x5c) timer_create(0x0, &(0x7f000093f000-0x60)={0x0, 0x41, 0x0, @thr={&(0x7f0000e8d000)="5ca210f0df445879d4b7401b399519ae9e94cbcb3654fa6e38506f920cf5cdf1070c178b1ebf0d59892a2b4e6dd34fbcf90e3e1ce9eb5129d25e575f6a7e7bf32b3756dcd34c586d594a3f2e1a72ac9601f9872464a0a1b32781674d15dadd6c6acca3f9c5a2fa1d58c794e3bbf893828708dfb06a67ef776a6d348613cc9c14efe5d489e0d1932e6a450368ad65990aad5c4840ac6216d14051d5d6d0f3eedbc45e60a616264c7482ddb251120cd46bd91e2229374de871996383750705fdc17a94e21049010e2f5f924270c061586365703a3b471e892f5cfe983b6b754fe55efbbe7a9496f253e70dd2b9fe9b95eda9144d91", &(0x7f000088f000)="a40d931896c2028078d89ec360f31c243db6a28ec376829205017693766970a7f97b832cb4311e8c8cdb7143c738b457172f9180cd59b75945bf4be5e0a514b83bf06cac7ec8e2df2f89d9b305255f25e4557400e6d9299d4c6aed88905ffe7528b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068b000-0x4)=0x0) setpriority(0x5df62a9cbd7a5db8, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000716000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000456000-0x88)={0x2, {{0xa, 0x0, 0x2121433b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 01:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(0xffffffffffffffff, 0xb0d) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="c2f349adb505c22369b75320579721de", 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000071d000)="", 0xffffffffffffff44) sendto$inet(r1, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r1, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/14 01:57:08 executing program 3: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cb2000-0x11)='GPL^::wlan0wlan0\x00', 0x1) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cb2000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000404000)={0x0, 0x3, 0x0, 0x7, 0xff, 0x697, 0x1000, 0x20}, 0x3e88730d667caf63) prctl$void(0x1f) 2018/01/14 01:57:08 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000009c000)={0xdc16, 0x0, 'client0\x00', 0x3, "58fd55b745027f60", "e68dc3865c0ff822404d0f282abf1bfaeb77e3612524ee8b0bc3f10f0a81e9dd", 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) syncfs(r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000900000-0x4)=0xffffffff) close(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000097d000)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000919000)=0x0, &(0x7f00002f9000)=0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000e0e000-0x4)=0x0) 2018/01/14 01:57:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x6) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/14 01:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1000)=0xff, 0x4) r2 = syz_open_procfs(r0, &(0x7f000003a000)='status\x00') exit(0x0) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) 2018/01/14 01:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/01/14 01:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000046f000-0x4)=0x7fffffff, 0xfffffffffffffd09) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000768000)="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", 0x457, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 52.335552] device lo entered promiscuous mode 2018/01/14 01:57:08 executing program 3: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000268000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r0, 0x80) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002c7000-0x10)='/dev/input/mice\x00', 0x0, 0x42) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000588000)=""/62) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000058a000-0x11)={0x1, 0x0, 0x1, 0x2}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000589000)={0xfffffffffffffff7, r2}) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='gfs2\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000575000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2887, &(0x7f00004dd000-0x8)={0x101}, 0x8) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") getpeername$netlink(r0, &(0x7f00006aa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cec000-0x4)=0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00008c4000-0x4)=0x0) 2018/01/14 01:57:09 executing program 3: 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) execve(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000adc000)=[&(0x7f0000001000-0xa)="2db66367726f75702e00"], &(0x7f0000001000-0x28)=[&(0x7f0000d34000)='nodev\x00', &(0x7f0000000000)='ppp1securityGposix_acl_access\x00', &(0x7f0000526000-0x3)=')\\\x00', &(0x7f0000000000)='keyringsystem,vmnet0[eth0\x00', &(0x7f0000000000)='cgroup]GPL\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000040f000-0x8)='./file0\x00', 0x100, 0x5) open(&(0x7f0000fc2000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26103, 0x0) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008ce000)={0x7ff}, 0xffffffffffffff7c) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x3e8)={0x3e8, 0xe, 0x7, 0x8, 0x5, 0x3, {0x1, 0x0, 0x4}, [@nested={0x1f0, 0x2, [@typed={0xc, 0x2f, @binary="6a9ca551"}, @typed={0xc, 0x5e, @str='\x00'}, @generic="335d76d6052f41a0e17cdbbbf71c4112745792e3ad28b8458f9a75484861510eb40c76fce4d41619b3c8ffebbdff9546033498860826801b343d992d8f423200eabac4de50d11c044921f4737bc1413a55744073ffe99148a0d25e8d0900e8b77d7ca12cd1dfa3af518c0dd7749ee5dfa0d1cb0fa884009f815f53eca6d087f1fe8cd104fec7ef9cf48d9ac77108b5d765334c5e9fef95b5fe900f30489db0f9e9636c5f72537a0ab7bcdb88ec344d5b8408fded591f921be566fd", @generic="da1d8ea9ab77", @generic="255fcb8bd400cf81c37f7691e776f29f852ab0c1fbbc37029cedcc876de9bb436d299a26a85c621ed552fcf0b32d6a2cb6c136ec539ba125b8318febb23299ad74add9a7c417ae6dce4f735153caf5c250fef0f0e5d55b524822dd39b2bf65e606a5a5219bce460ce94821bb4f689cd9a0638e6d35a20debee4359ebde8988870ef35f2427f0159f41f80dfa11ed79fcdb20440d6b57dde76528e17f04640ff413317e9d8dc0b7b3f3414068474ce1830d50d789", @generic="800cc311dfc3165be857f811ffacfd24bcdff9c3a8f948e11471bb9b976a0dbe7ef81561d7523a0df81aca0fa9ce7a31deab38130e7482e1adaa0bbc6a06e3c6419236c155cc3a30923514eb2133f59687d8c1eac548779175120dbe9787"]}, @typed={0x10, 0x8, @u64=0x7fffffff}, @typed={0xc, 0x35, @fd=r0}, @generic="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", @generic="0e459f93f5b00ec5dffd76b0cbf5c7a79a4af6e687de69c2cf", @nested={0x1c, 0x4, [@typed={0x18, 0x69, @ipv6=@loopback={0x0, 0x1}}]}, @generic="574c420308d008054334504983a8721879edde9d4dc3d2da3249380d9a2d9c943e39f111a5ec7d8655807d9f3ce8eb6d01820dd50a5fc5da202b25262b044ce826ca00c21dd5b02146f1c3adf6048018ce49e1d660dae11238f66d84921223f929ce42952cfbfb0f89bc07a5e9f5045ec4438566540f66e8dd2c3a217072a56b7cb8b92fa38e711db494cf8f72c74106a29f1b65f013b321"]}, 0x3e8}, 0x1, 0x0, 0x0, 0xc001}, 0x10) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000052000-0xb0)={{0x0, 0x0}, 'port1\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000051000)={0x100, 0x2, {0x0, 0x2, 0x100, 0x3, 0x44cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)="") fsetxattr(r0, &(0x7f0000fbe000-0xe)=@random={'btrfs.\x00', "2b5e2cc65e7d00"}, &(0x7f00003bf000-0x13)="72706396706970006673904d14239396e69a46", 0x13, 0x3) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000189000-0x10)={0x98, &(0x7f00002fe000)="1709ea0fb300d4acd1a36d114c2c12e74469ba792c4cb01da80a91d7fc5c1ca271bb654fa25b664b5c44799bd37217b7c7e4cd7312d1a7ce3c9c4fbdd395736886df36f7293aa3801eb9b2e640e30718af3f0c7f1d5f706d8d19d78836dba1875f967b972dca50c326d0cfc3594ffdd2bc7500273bb87557b95c7906b30ca1c12b24f802f48336e67ee7c170378e76dbe709a2f61936efbd"}) open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e23000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffd) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c3b000)=0x0) prctl$setptracer(0x59616d61, r2) pivot_root(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f0000039000-0xa)='./control\x00') 2018/01/14 01:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4080009, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bbf000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffff666, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa1b5}], 0x64) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d1e000)={@generic="d129c12dbc1bfa651d1d40907cb0d11f", @ifru_flags=0x401}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000035000)=@can={0x1d, 0x0, 0x0, 0x0}, 0xffffff67) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f00004c2000-0x2)='\\\x00', 0x1) 2018/01/14 01:57:09 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00009e0000-0x10)={&(0x7f00002cb000)={0x1270, 0x31, 0x210, 0x6, 0x2, {0x1d, 0x0, 0x0}, [@generic="5b45d5cf9e4dd5e6e349b352c84b01f28b9002621cfcea429182ae774c944659de25418cab42ebc642e9a6ebe09d77be866851aec4dcfbe73213866a2de40c0c3de75911dc3bab942a44761e5ab923d75fc635ec7b7a1e72c47e9b9865bf37", @typed={0x10, 0x90, @u64=0x57}, @generic="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", @nested={0x128, 0x45, [@typed={0x8, 0x1f, @void=""}, @generic="f255", @typed={0xc, 0x57, @pid=r1}, @generic="12690e5b46e92b4106038b580c68ce5d3814217bbbd5cc7246d72fdb3339b4f77575d507bdfa5d15a399936a56a0e9e47b8ddc02b15930ef901f07bb6a084a1643947cc92c642974e25ca5dab78b62891916a219832bbee28081f91a4d3ff6f49b40e770844bb2050dcbf2e80b9dbc2de3fc78f5e744cf9969bfa80beafd2b0b5e13a0451083c7d6a388d737638f5a7b966986491f1ab2a20ca8e13ba8aba88d3f13a4", @generic="0fd0a2bead0d09dc455768937eaced2a19cd1454d1ad8030e1ae42c043828877587a61f2ed272f463e937ce60757f51e993d37b335cdaee3a07835d18753da35c23fda23626b84978eb0434deec07c4930bb3e27a56a", @generic="2901950978c6b54bb62124170f146c7984d770"]}, @generic="492cff48488949f9f501552287e8c6197f4c54a01a606d149c41a44fd1158e179dd4a264621a35", @typed={0x8, 0x22, @void=""}, @nested={0x94, 0x34, [@typed={0xc, 0x87, @u32=0x1}, @generic="2f095508dca31dda7a92d13f8d3be3d8efa006c08170026d6e9ae0f3fe8f26f265cf984f9dc0704afbbd4d14483a65247491af6e2e53ee667cd554317bf2608d1575d40436c8b9fb507db2f842d573de725625058b014702770c26145036bff8ff246ce205c884a3c2b84045e78d37df08570e06d13e8e725ad2f60e", @typed={0x8, 0x37, @void=""}]}]}, 0x1270}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) exit_group(0xcb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x1000)=""/4096) fcntl$setown(r0, 0x8, r1) timerfd_create(0x7, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x7, 0x20000) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x11b4)={0x11b4, 0x10, 0x9, 0x208, 0x6, 0x0, {0x7, 0x0, 0xa}, [@generic="e873a28041d14aa8ceb0016a0278b71c9351a9b9f05bdcd357c8d1c322b00bbcdd7b7aa3b78f572ff4aa3a7c4998ff3739c90e1e5ac6a9503d0654cd69f432b10d64a2f4781a5426d562ee626ac32a43139895f2a89c1e8a981432fb310a599e84bb07206ee95aab6c9a494c858444e024c621a24c91949b9f383825b615898b585ed8ab1102dff08252f773c37d4dd6fef0ce", @typed={0xc, 0x50, @uid=r2}, @generic="d3873145a460f75c03fcb609f4f936e4003ab19f3b16cae77a924f06499cf76c28dd71949e2e1bce62626c0e3fc4e7e21ac7ad3bfbffeb8b1dc3fd61e77376df8b9e3044dcc4def579189e902afcb67e121682a1bae6822a6354be618f81ea0721362a0376006a04a547321640ef5a6b605f7c272627c6248ac2a3c8635691b00594506af259ab83f9c06bfa4dce25", @typed={0x1008, 0x43, @binary="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@typed={0xc, 0x54, @pid=r1}, @typed={0xc, 0x21, @u32=0x3}, @typed={0x14, 0x1d, @str='_uservmnet1\x00'}, @typed={0x8, 0x6b, @void=""}, @nested={0x34, 0x5a, [@generic="b36680d5d989e3bd49007810d65a8c29b5efbd56977a577c2e0ce2362c0e68b807a5", @typed={0xc, 0x37, @pid=r1}]}]}, 0x11b4}, 0x1, 0x0, 0x0, 0x24000891}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000-0x18)={0x2, 0x6, 0x4, 0x2, 0x7, 0x2}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x7f, 0x5, 0x101, 0x0, 0x100, 0x3f, 0xfff, {0x0, @in6={{0xa, 0x0, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x4, 0x8, 0x10000, 0x9}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x2, 0x202, 0x7545, 0x6, r3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) 2018/01/14 01:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000647000-0x4)=0x679, 0x4) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fb4000+0x270)=r1) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c11000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/rfkill\x00', 0x840, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002ab000-0x8)={0x100000000, 0x1}, 0x8) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00004c8000/0x1000)=nil) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/rtc\x00', 0x115000, 0x0) fremovexattr(r0, &(0x7f0000131000-0xe)=@random={'trusted.\x00', "24b52e2400"}) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffff) fcntl$addseals(r1, 0x409, 0xc) fcntl$addseals(r2, 0x409, 0xb) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000463000)=0x4) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000463000)=0x0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009cf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000052e000-0x4)=0xe8) stat(&(0x7f00004e8000)='./file0\x00', &(0x7f00003f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000095d000-0xc)={r1, r4, r5}, 0xc) 2018/01/14 01:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c7c000)={0x10c, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000578000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000de0000-0x28)={&(0x7f0000016000/0x2000)=nil, 0x7, 0x2, 0x40, &(0x7f0000b00000/0x2000)=nil, 0x40}) 2018/01/14 01:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000829000-0x1000)=""/4096) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 01:57:09 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = signalfd(0xffffffffffffffff, &(0x7f0000aed000)={0xb1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ec000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000-0x4)=0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x80000000, 0x100000001, 0x5}, {{0x0, 0x7530}, 0xffffffffffffffff, 0xffffffffffffff01, 0x4}], 0x30) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3a000)={&(0x7f0000521000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x15c8, 0x27, 0x201, 0x3, 0x2, {0x1, 0x0, 0x0}, [@nested={0x1a4, 0x49, [@typed={0xc, 0xf, @u32=0x9}, @typed={0xc, 0x84, @fd=r1}, @generic="86563ab38d2edd70a56f32eb57e3d9dc3ef0bb0d08309a0762", @typed={0x8, 0x74, @void=""}, @generic="2103051168f63fec06579c8b826b9a134b3ee1c0e26048e99afbfcb33140ecc66be37dac30842019ccc51d2378d7ecf7e4f6a151a9d5a153226aaebce00037217bc37815575eef21c563bb64ccda5dddf76385e60977979245852e84b735ee27563a8fc0", @typed={0x100, 0x44, @binary="1e156087a5821a0d72d657f913a40330340d76ed0b2c301c24e4be53fce859992b0b2110a8e588da6205740dfc4699d94eac67de2973ec176b6f844f91f56f34efb6fcbbe7a90d579bc9acc502c31c26d4b61f39d8c0d17ff8ea964692e492a7ea46f5c397a80250458b153ea574e2e278057ddff2a6674afeac997a34dd5c70739da06b417513ea7ec534f419d24bb5015c7153cb864300ab9c22223dd2df1494c591772e1c8b0f7b781fdd91250ab6793c5195e1974da122802bdd3b48caa224d766d5d7cc1442a68d9c4f044f982a6d221b77bb9c19663a7ca3408506934bf76784d497a16b7b586a88944ed1127070bf7279d81d3b58"}]}, @generic="8247e0ed02411a0eeb07c70dd35fb4044a6594aaa9d1cbddd12728a734", @generic="c3c85d57c12bc1de704a3e2d83715a46f80953d62e223562ab3a44da6dcfefa49bb6840adfb700d6a6421ae5adcb36f9905b932dfdb60d99af88bb60a979da7fbf3d2d00e07b277a105e183fc917a34e2653e90d96f7f2e9971720c2841ce06fe3eb9f2541858453be82d1043da1b1a950b077bb6e81b0fef4f81b71a1ae585af58e32d0f775745912f925580192a547e0eae4f90734a73bf389bbb420203a05c57792", @typed={0xc, 0x7, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1174, 0x27, [@generic="f1809648a95834eaa08c5a05c48d80264516b84ef966e06bb54efd79eccbd68d71d3f5f60affe8e55eae527f54da2107d554c0574fc333a759e5bfc73e7027e1da987dd87d21528b8f9f731d87a7c87cca9e301b84c3ff7ed385a3d736ce395ff3e72cbe12d36731ce91a71b6b22d2d71ff3fe735bd0a4ab611947c1c5c6a482083974c82a36b38c4c1216953f32a2c8d37fd0d39263415d34eef114863d8e3563aed6f64a", @generic="39a21802927d9ffb258a91ee6c2a847973eeec637d326fe86fad26003b4520abaa247d6ce69e05730d6b5a1e5db9aa59a5ae94ad31d2cba551eb28ebd9c57d8ce44e2a6ad29c8b0cfaac3679aa39597540b5d7570f666e081113c1f3efbcc7da99d7e8004bc740a524b6b48b627ca3eaebfcfeaed04bd081d2e138da8bcb45f4ff7b", @generic="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", @typed={0xc, 0x51, @uid=r2}, @typed={0x18, 0x5a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b5b0f48e64ff5ffd7b548e44", @typed={0x18, 0x8, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="a2c6e997a4e9a9292eb74e063e447e3d0c6a880ba362a45df46d0db1f2344ed1fc901afdb3c5c0be371cc8c97965d7631be86ff53814ec9f1db75d2dbce675363d758c3decc396", @typed={0xc, 0x2a, @ipv4=@empty=0x0}, @typed={0x18, 0x8e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x164, 0x23, [@typed={0x48, 0xe, @binary="e139ae065ef35e79ec1bdbf6e966bdd553aa806cff60b7395096d3e52aa50520e570776303abffc0ce8348030b8111f78c0078f0640a89968b47035768bb14"}, @generic="d3f0cdb0c6df060f993050", @generic="aa4c2764d5b20cdfe481ea0822311b6dee0bfe87a84cf662dfc2dd0a47d2c7d0c6b1ef9d618c2e45a33bfd52844d55ca036f99a2ea47b821df822ae30997f4d671cdf9dee8bfc821bed0fa7f80586548a2066cf5b87686de133101e9cc040da04418674f3014ab40981d916a121dfe40a77f2251605a5cedf4582aa19db180db14dc7a19af3abc6f2beab309d2e5003c6e9184da5f058fafbf574d42fb18e6cb5972c11a2f4428b3e99a7d70", @typed={0xc, 0x66, @fd=r3}, @generic="a216c6aecd48ac4c58bd552c99ea12b879f046ac28b85884ab778c3cc28f66de834dd2f8619e5ddd6af7d8b071d560ebe0b19f3a546bbcee196076ef5a8700277be4d5358bedc216ae0a609c0dede60658d682b4"]}]}, 0x15c8}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) r4 = creat(&(0x7f00005dc000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000d9f000-0x10)={0x4, 0x67b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x6, &(0x7f0000407000-0x8)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000027c000-0x10)=[{&(0x7f0000b98000)="29000000180031dde5ff210000650005020000000000ff07c00000000c000900080000000000000005", 0x29}], 0x1) fcntl$setpipe(r5, 0x407, 0xe6d) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000535000)=0xe2, 0x4) 2018/01/14 01:57:09 executing program 2: socketpair$inet6(0xa, 0x80f, 0x10001, &(0x7f0000276000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008b1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x303201, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000)={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000003000)=0x0, 0x1000, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x50000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000004000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000006000-0x20)={@generic="b59c024f1a531317b664c51892daeb15", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000005000)=""/186, &(0x7f0000006000)=0xba) fcntl$getownex(r2, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0x1, 0x34b8e5db, r4, 0xf445, r5, 0x3, 0x5, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3f58, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000000a000-0x4)=0x0) readlinkat(r3, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/57, 0x39) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000003000-0x18)={&(0x7f000000b000-0x48)=@full={{0x3, {"9015358be28128"}, 0xe5d}, [{"71b2faf7bc9dc8"}, {"18897bc43a1cdf"}, {"65f623562882d3"}, {"04baa215d1b0f5"}, {"55015bbdd82698"}, {"b61d5499a1ee80"}, {"843c556f5e7bbc"}, {"b97398e46a2c57"}]}, 0x48, &(0x7f0000004000)=[{&(0x7f0000006000-0x43)="0cf4477bd4adee95c3bee180f9f78a732b9259ccc25b8a926088079a08fc53edc3f4e8a8bba3a44f0cc642716f73155ff6418449983b7ec8bdb88edd18a93e2e78c0de", 0x43}, {&(0x7f0000004000-0x39)="8dcaf9a8ef5985b72bb2e7d34bf6583dc3163f5039f3737cf473a4022b10d83a0d6d16f8a4980b0d7684008187206126868318ad27b0fa79d2", 0x39}, {&(0x7f000000a000)="f81ed26173f82f4508d8fab5ae4ff82d20e35dc883a41819ed934d67633f25ca7939f7a757b41960784ae233a3f5b2e0ffd7a018a8ef7ce6b0ac008c579157d2a8fff7b028ce2daadf", 0x49}, {&(0x7f0000005000-0xb4)="4d527d4c0a1b3396af16e5d9d56f18b5ec371589733b56fe4568af0414188873f80dacb57f0a1da96ce00fa4e22dff499178af7acdbb51569c23932d9522380a3b754222f592684fedae541df2ba88b3fea11c727e1ae095cf7a44011154ce52e265807e5b918cb28ef760159343d464ec4e957e217ea76ff395549a400b30d715541c728d8d26113ae9a76a95464b678e6d9df044f40b0d98e40e884626685d08be95b13df08b4be7013feea154b615f0285384", 0xb4}, {&(0x7f000000a000)="fd573b2e4cef0c18adceff813ceef18592727cc590dd8da7b385e0d45d3946da519fde8ea86ef95a5f645d5070f8136f2273c4b62b8652a9201bccfb71d944402e14e2e5713018418dce13e6b7634e35d20e09fdacf59efbd5bd85032a75cdb843f1d16695855f59f8594103518b8a28ead7a77fdc5f1f2c381082f6188f5b67d7cc42aa2eadabaa022b3e08d831b382e6f924b978618c0ed234f4fa4d0a64be5f4a48c71cddb5595ef59816de", 0xad}, {&(0x7f0000008000-0x98)="999bb3424ee8355b04bbb001eb2e4b0b06624cb76c49567bedd02ede6b6e36a149e2bce0dec5aa17da540d861e9cae1539c46108a7f220ce26f8defd086086a80370eee10b0157cb5bf3ae5fff6047f78072ebedf294b8e60c13b2f2bec0ef26bd360d706b285f523a98f82a2c48773dbe256399dbd3e5e4769c2025972cba5646138391d47ed1956cd1744815901e7d98f7c437b2a7b3d0", 0x98}], 0x6, &(0x7f0000000000)=[{0x70, 0x3a, 0x800, "b092943daa09bfacfbedcb1cb91b4e87cf8ee6a6d63f39c9d4aa2ad33251e85b05a4eba035bada22d211002b0fb19a9f080b421784cdce02bf057d520122ef30a65e5d627ec2336dc6b3095bdd502791fc214a9735b9617d09"}, {0x38, 0x11f, 0x3121, "3a5c95ebdb0ed85a6dcb3eefed34629648e5f9d148a821847b8e0264376b1ac61b5308cd0d6cbc"}, {0x28, 0x0, 0x4, "07490f924c41d974cc82a588ba573f41c47181d6"}, {0xf0, 0x1ff, 0x8000, "402a36088aba21e653148a66c967e585bf45d2dfc8bf0a6515efe2d20471cb274971d6286ba72dbd7c3b439d6c7be099921382d25d5dbf3016cf0d1fedaeda28dbfb38a481b36769468796f62fe7a76c5b5631382ede644b352507ba70999c39a3a151fd8e7887cdaadf868465e7a7c32f0a8e3183c1e06e75c65e65ece560757b311bf80b2274e3483956fa6a3eff1b01924c66e8da527fdc306c6b7c6f280bc189c6e1e07b9c5fb5643b699b4ee6dc630d2324d6817a9f4c4087312b8e83466794a56dd22767b6d4a30a3197621041f2e7241050805238fd"}, {0x38, 0x104, 0x3, "3cc108bac7c1322c3b14cf102ac961a7042b621fc675521a3e236d998e29facd8691d7ee6b"}, {0xb0, 0x88, 0x8, "30bb1706366925901df55d6c23a945ab30d71f26ec4edda6132b28a6330d19bd481798ce0768af8e44243fb38b4e87e2f15d6f7681bc5c20770d4f800bdaa06ee0c1074b57747227596d44cc049f52d0ccae91ca31580aacc272e32d1e0a756f1f8718ed1db310b48701269908f6bb2694c47760a5ccd6718df35f552a239808294cd8bbddb4bbfe22033af1b1ca81a97e3b3eeddb418ae513"}, {0xf8, 0x1, 0x3, "2f674a2b465b3a7aa265229106363f750d32861e8aed76420b4e60944693a45608712f73f8ec28d7009a2215bf45e947ff8127b19660f3bdbb5daa2f5b84028ce99ab7e90cca61f4764c193f94447a341a78431c25dcc6ef4795d4eabee5a9956a315b37ce28effc226dc399930104c028bbe5b392812cc987e9c598b3fee58ce349c3aa97df331cf3471462ccdb63daa77c353233ccde96f2cd12f964c7845df5e3ab54e1d49813c75bb4e09816ca9205785ac53ce3d40e33e92512159e8d598a3bbd209ba544e89ee932bee0f5b083954a718cf0ca9e9215e9904e3a1797d5bd65"}, {0x60, 0x0, 0x9, "740361f15a6f441d0285b9f969d95937ddffb0746ccb3f8dc00a1bd44b0fc6620eb728dbd05bb735f50acce0a0614928519c9567c336eea0fce5e85262276cc3dcc6628bb0797d5578ac4f"}], 0x400, 0x44084}, 0x800) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000030e000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000d0c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bec000)=0x10) fcntl$notify(r0, 0x402, 0x5) write$sndseq(r0, &(0x7f00001d2000)=[{0x80000001, 0x80000000, 0xa5, 0x3, @time={0x0, 0x0}, {0xbb6e, 0x3}, {0x8, 0x6}, @connect={{0x5, 0x2}, {0x9, 0x5}}}, {0x7, 0x8001, 0x4, 0x8, @time={0x0, 0x0}, {0x3, 0x401}, {0x8e, 0x9}, @control={0x5, 0x6, 0x0}}], 0x60) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) execveat(0xffffffffffffffff, &(0x7f00007e4000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[], &(0x7f0000ed7000-0x8)=[&(0x7f0000214000-0x5)='user\x00'], 0x0) 2018/01/14 01:57:09 executing program 1: personality(0x400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000+0xf1a)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = epoll_create(0x1) ftruncate(r2, 0xac000000000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000598000)=0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 01:57:09 executing program 7: madvise(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x1f) prctl$setmm(0x23, 0x7, &(0x7f00002c9000/0x1000)=nil) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) r2 = socket$inet(0x2, 0x8000b, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) connect$inet(r2, &(0x7f0000b71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007cf000)={0x3ff, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff36, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x4c, 0x0, &(0x7f0000431000-0x60)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f4c000-0x28)=[], &(0x7f000044b000-0x18)=[]}, 0x0}}], 0x1, 0xfdfd, &(0x7f0000fc8000-0xc7)="e8"}) 2018/01/14 01:57:09 executing program 4: socketpair$inet6(0xa, 0xf, 0x7fff, &(0x7f0000880000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000317000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000003000-0x10)="6e00742f6669625f8f72616574a97400") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x2000000004b, 0x0, 0x0) 2018/01/14 01:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c7d000)='/dev/sg#\x00', 0x6cb79b01, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000aac000-0x6)={0xfff, 0x100000000, 0x10000}) pselect6(0x40, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000965000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x77359400, 0x0}, &(0x7f0000f36000)={&(0x7f000073b000-0x8)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f00004df000)={{r1, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad7000)={0x0, 0x0}) 2018/01/14 01:57:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1000000000000003) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003a7000-0xdd)="31c96a6255cf73976b3ee3ebd5bc5e4a9c21114c81dd7a0e7221e32b6f857f47e57d8ccc787f817f1b21f13ee78fb893c810ae7ac7117b8a45d86448e1661ac1c6fdc582ae79d708dd44c247696512067d9af47cd56937b1fcba695e329c12b99f7c66fe9ec5fabe5d2990e30d7ae3843a3e37a57ba79b0f7c0c260676d65ac869b078115369935db23b26f6f8e8e3decbaf5df1aaf73c0bfeeb15820ca70cc10d5f3f0e4da22777bd041736312f659271ff928e9034a02b82534f296d2fd2a3018526934bc0ada18b5f2340a4ab200c4dd248b282cd384eb77cba0239", 0xdd, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000a28000)=0x80) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000023a000)=0x0, &(0x7f0000f16000-0x4)=0x4) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a3000)='/dev/snd/seq\x00', 0x0, 0x10500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85322, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000068d000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000059a000-0xf0)=[{0xb3, 0x2, 0x5, 0x9, @time={0x0, 0x0}, {0xffffffffffffffff, 0x3}, {0x7, 0x4}, @control={0x1ff, 0x100, 0x0}}, {0x2, 0x0, 0x8, 0xffffffff, @tick=0xb8, {0x3, 0x6}, {0x200, 0x0}, @ext={0xe9, &(0x7f00003f7000-0xe9)="cc2d94dbeb954a0dbdb3f40e59302c33c12b56792b7daad182459dcf3e824a711805c932118f78f25cda303e31a9085076dbcb65cd93a2ea003ebadba5cd5a9e600033edf5e0f7d6439c683be7398ec4b52ce606cd559d46748152461c5fc18749e83a9c3cb30def4ff20717e64ea0bc0bae13c5dc56c8f4ea58074138f50fd0deaf6a777a0efa706da83faeef306fb1745a25a1b705026dc488d888992874fd9dc3d1847890a8ca38ec5794cf1fc2aaed53f360012ac52ff1df3fad766bce45551662215e19686c73b86758c042f1a1f61e8add20b41ba0c677ab512eb33af0b9cbbb6a81fedc524c"}}, {0x0, 0x53464b43, 0x4, 0xff, @tick=0x9, {0x7, 0x1}, {0x400, 0x5}, @result={0x3, 0x40}}, {0xffffffff00000000, 0x7, 0x100, 0xd5fa, @time={0x77359400, 0x0}, {0x7, 0x1}, {0x9, 0x5}, @raw8={"5ff1ad048abcd07330f2a949"}}, {0xdb3, 0x0, 0xaf, 0xa10, @tick=0x4, {0x5, 0x8}, {0x5, 0x10000}, @time=@time={r1, r2+30000000}}], 0xf0) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9a000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000647000-0x4)={0x1}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004a8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001df000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009e000)=0xe8) getgroups(0x2, &(0x7f0000319000)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094e000)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c65000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000)=0xe8) ioprio_set$uid(0xfdffffffffffffff, r5, 0x1000) getsockname$netlink(r0, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006b000-0x4)=0xc) write(r4, &(0x7f00004ea000)="240000001a0025700000000400fffc0e0a09000100000000eff201eb0800030001ff0000", 0xfffffffffffffdd8) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fe1000-0x8)={0x8, 0x9}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000749000-0x8)='./file0\x00', &(0x7f0000494000-0x40)=[&(0x7f000000b000)='ppp1}\x00', &(0x7f0000fe0000-0x1)='\x00', &(0x7f0000fdf000)='^cgroupf-\\\\user/]wlan0\x00', &(0x7f0000fdf000)="26c5257b5b657468316e6f64657600", &(0x7f0000fe0000-0x1)='*\x00', &(0x7f0000fdf000)='em0Jsystemvmnet0\x00', &(0x7f0000fdf000)='\x00', &(0x7f0000fe0000-0x1)='\x00'], &(0x7f0000fe0000-0x18)=[&(0x7f0000fdf000)='(^\x00', &(0x7f0000fe0000-0x2)='!\x00', &(0x7f0000fdf000)='[]\x00'], 0x800) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000933000-0x28)={@generic="f95a1a09596ef905a1d31c693a2a0ecb", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006ee000)=0x40, 0x4) [ 52.686865] binder: 8101:8114 transaction failed 29189/-22, size 0-0 line 3005 [ 52.712832] binder: 8101:8127 transaction failed 29189/-22, size 0-0 line 3005 2018/01/14 01:57:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/178, 0xb2, 0x10121, &(0x7f000048d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x8, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) fcntl$addseals(r1, 0x409, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x200) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000108}, 0xc, &(0x7f0000003000)={&(0x7f0000001000)={0x2e8, 0x2, 0xc, 0x100, 0x6, 0x1, {0x0, 0x0, 0x1}, [@nested={0x10, 0x70, [@typed={0xc, 0x51, @u32=0x9}]}, @nested={0x2c4, 0x8a, [@generic="490d2e36da2618a85252d19b3952a4f099907dd1c91935951bd4185d6cede50d3a3678a2ca0d29e1fcbc79f1174c02cd6f02fa0637d0666b25b159ded162484f6f1fd585cb36430a9eaa1abb6814434a139a75723c6b82110d07bfb0989a624ead36d6e729001243ad0b87528501bd626ef42f93344710f972e6279e63ed0eaf6efffd06fa06995b5f8b5315d9f9a8195702aae8dbaaf791897c17d143218b4766830bf3c8a3eef7724fd529c71893d0b694089fb81a158da186f4c49c36f3219b2c0ad035ef8826dda6bb", @generic="a5b8abd15d264bd9ddc3cc8edad83a8fd1147600f7587e55c3685767adf5104783cbea1782362970a89415a9de16b3b23999ac957e763f2553b72be48461b7373a7e7c1a2decd0661652cd7972003ddd40c04f3ae80df970b5c369b5fe720dbeb670d7db0646aba09f109b1b7e6fd1e2c74bd4b30293983a467176c1849e364db0cf84ea22b04957fbd2985221caa053f0f4efb5e1e72f591dcb1964a74aae4ca3a607ccf02212a220e2c66baec7b1571c9e02b73847fc3606393362bb701ec668a1af016019fe2c8357a98312694cd73ecc5f3209f0e9fffe49e98dd2b18d3a2502e1facf01b70ed96166b81a103eef729a4e", @typed={0xc, 0x27, @pid=r4}, @generic="b81f242e42dfbfbf032afcc5c92cbca7cc8e157c133bfe7cd4dfca315eb5d112bf1dae0a0b99af4c9faac24d3f92ec12ac50288003c8971a27a03a85cf9b7e166b1659c015b4a612f08500ce9b6e398afa28066aae2d2905764b056c312e6813bcd0438470ebd56bc983e7b4ef36635b74323ce0c7af43ed79c966b9934a3090ba5a7c483819f9dcb220fdd762004e2569ed5a1c45438a856c87aa0164ef399f31c11437945adedc806fbb2f3c841c9f3f5dc614b3248ca0fdbd701762a22cea8d408dd36616d7c085862b5042362202c33f7a7e8f215266d4a4465c6b110b51a83d6b4bf088d339", @typed={0xc, 0x7b, @pid=r5}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x80}, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r6 = dup3(r1, r2, 0x0) getdents(r6, &(0x7f0000002000)=""/157, 0x9d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0x4c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf448}], 0x4c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r7, 0x12, "b483b69514099ef163edb5cdc7986a2b385d"}, &(0x7f0000006000)=0x1a) 2018/01/14 01:57:09 executing program 4: keyctl$read(0xb, 0x0, &(0x7f00005dd000)=""/15, 0xb) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000a69000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00007ae000-0x8)={r1, 0x10}) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = memfd_create(&(0x7f0000543000)='\x00', 0x2) accept4$netrom(r2, &(0x7f0000ffc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000006a000+0xbd9)=0x48, 0x800) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 01:57:09 executing program 7: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000190000-0xc)='/dev/autofs\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0xce, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/14 01:57:09 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b69000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000aa8000)={{0xa, 0x3, 0x5b7659ea, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff032}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x100000001, [0xfffffffffffffffc, 0x1, 0x0, 0x4, 0x1, 0x6, 0x2, 0x85d]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000244000)='/dev/pktcdvd/control\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000011000-0x4)=0x0) vmsplice(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000010000)='./file0\x00', 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = epoll_create(0x1) ftruncate(r2, 0xac000000000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000598000)=0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000017000-0x3c)=[{{&(0x7f0000019000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000019000)=""/33, 0x21}, {&(0x7f000001a000-0xe9)=""/233, 0xe9}, {&(0x7f0000014000-0xd2)=""/210, 0xd2}, {&(0x7f0000008000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}], 0x5, &(0x7f000001a000-0xf)=""/15, 0xf, 0x1}, 0xffff}], 0x1, 0x2, &(0x7f0000019000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x1000, r1, r2, 0x2, 0x8, 0x410) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x7549db5d, 0x7, 0x2, 0x7}, 0x14) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000836000)=0x9, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000c92000)=0xfffffffffffffffe, 0xfffffffffffffe96) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000066f000)=0xfffffffffffffffc, 0x4) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xe)='md5sum[vmnet1\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') r1 = eventfd2(0x0, 0x80800) sendfile(r1, r0, &(0x7f0000154000-0x4)=0x0, 0x800) 2018/01/14 01:57:09 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8000000000008, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:09 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000069a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x3e98, 0x1, 0xbcf, 0x40, 0x10000, 0xfc46, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x8, 0xdc9, 0x200}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r2, 0x2283, &(0x7f0000007000)='S') 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="da00", 0x2) utimes(&(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000867000)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/14 01:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000e17000-0x8)={0x0, 0x0}) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00009d6000-0xd)='/dev/usbmon#\x00', 0x7f, 0x24000) sendmsg$nl_generic(r1, &(0x7f0000501000)={&(0x7f0000e46000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000db7000-0x10)={&(0x7f0000782000)={0x330, 0x15, 0x220, 0x2, 0x3, {0xe, 0x0, 0x0}, [@nested={0x31c, 0x2d, [@typed={0x8, 0x8f, @void=""}, @generic="bbf62f9a5498c7c5c7b2fae6c5de69c2c9af55a7a4767c8aaba53ab73e523aa61bcf5ca2bb69cb5ad405a40643430c702b0c5c0a3c9d51897fb64781bde03af826d33a382a878b01dbfbe529f840f70768316590990a42d6bd0f98abde3144f670552b258e63a26cdb9a06670606567a5076d13a3e7808c6ff291001ac45ed6fbceb25b7887597af4dedea4896f75c620be9b6b17c827aa675d8278b60e12b6edd276929c985990a6d8dd1263fc8f09ed4d965860a09", @generic="b2491f3b15c0e22840bfc370fb3dc97b099232a8946b598ff6581fed72090a4ae8f58e65d349ec74aff47c114de3e00c32839a3a38627dab2412f9097d8ff3be378fb3d65b310e2a8112cd72100ee40a30203f4b574fe1ca6f1bbb3b525537dc295427d1521ef69530c52d6829fda8dbeddb5cb90291b524aaf1ae098f0d11b64016b057ec8177bb1b952f43f47f4a8c4908ceedabeada0a22261bc7a85206f5898d61d64becdff46d25daad0ab6bb8d1da467d31a003c1446b162e7f74ea81297f4bca1c5a429b158d274bcc63fb0331f803821942dd13759c776fbddb4fb8cafbb1ebb9d68", @typed={0x8, 0x86, @void=""}, @typed={0xc, 0x69, @fd=r0}, @generic="0ceea49b5434109c09b007d7dbcd164dcfeffcc7a06d307b95b05dfceb21d88ddd3fe21f5047aa57b3f95962129657336ba37af05ba1f7668a901becd443fae75062d3a28db60829a5be76f8100d755fe8a374ff00e11885458655d72940d97c407869067e8aa66e14fbdee2aae23afe6d15407e96d1186560f04b5ecd2b2802aad1dc917083932f02b6514ce0b13077411f51df6d30aab125ce6dce73e6aff620c10961a6d139bc7bb38e6d19b9f06f523f400eb68f4a15c9502a946160c7d4e3b90ec01b0c70e96cccb35123adb79e38ffad35cf360d620e110d50bf677aa03d185c8c54a57192f2fe87de", @generic="d9b45fb2a5d17a2610a824b778385f692eadd1f4289394e769842c44a67705eb80f213451febca064bdb81b9cdd705dd17f915dc6b838c93e8040a470d49d80b2023d59c452a39fe5cd4367300d8ebbde2934dcee8cd820a21300f2a25596214202718537177671b8e34aecfe9dec257949b"]}]}, 0x330}, 0x1, 0x0, 0x0, 0x90}, 0x4008000) recvfrom(r1, &(0x7f0000f29000-0xc9)=""/201, 0xc9, 0x20, 0x0, 0x0) 2018/01/14 01:57:09 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x131) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x480, &(0x7f0000002000)=0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f000033e000-0x52)=""/82, 0x52, 0x0, &(0x7f0000849000-0x10)={0x3, {"5733b004af97d8"}, 0x0}, 0x10) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@generic="6e674893a3e179dc850b43009db1c028", @ifru_flags=0x20301}) pread64(0xffffffffffffffff, &(0x7f0000e19000)=""/65, 0x41, 0x18) syz_open_dev$sg(&(0x7f0000ef7000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007bd000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="64a2c7e326463c1367d1a4756fb1a438"}) 2018/01/14 01:57:09 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_dev$urandom(&(0x7f0000e76000)='/dev/urandom\x00', 0x0, 0x2141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x466, &(0x7f0000000000)=""/168, 0xa8) fcntl$setown(r1, 0x8, r0) ioprio_get$pid(0x1, r0) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x200000002, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{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]}}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000c7a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e09000-0x10)={0x2, &(0x7f0000569000)=[{0x3, 0x4}, {0x9, 0x3}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cc3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da2000)=0x8c) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200040) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x8, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006fc000-0x8)=""/8) ioctl$void(r1, 0x40087705) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000-0x4)=0x8) socketpair$unix(0x1, 0x40000002, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/14 01:57:09 executing program 7: r0 = gettid() r1 = open(&(0x7f000016e000-0x8)='./file0\x00', 0x80, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003a8000)=0x0, &(0x7f0000000000)=0x4) setpgid(r0, 0x0) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0x0, 0x236}, 'port1\x00', 0x40, 0x40, 0x5, 0x401, 0x1, 0x871, 0x7fff, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:09 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000013000-0x14)=@known='security.capability\x00', &(0x7f0000030000-0x36)=""/54, 0x36) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f00002bb000)={0x0, 0x989680}, &(0x7f0000893000)=0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xcc795aceed2169de, 0x80002, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000812000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000001000)="", 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f000011a000)="208565b76f66e95f681e450caf8d5c3d29eb8754", 0x14) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000012010000000700004001000000450001070000001419001a000005ea000000000000000608000000000000800000", 0x39}], 0x1) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000043e000)='/dev/usbmon#\x00', 0x6, 0x22200) openat(r0, &(0x7f0000d3f000-0x8)='./file0\x00', 0x20400, 0x8) r1 = syz_open_dev$sg(&(0x7f00009c2000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r1, &(0x7f00007a2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="734765411389", [], {{0x0, @x25={0x0, 0x0, 0x0, "8fb82965d5af62547541ea4c86d9578971ea63007b8ad4"}}}}}, 0x32) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000323000)={0x8, 0x9}, 0x8) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) setresuid(0x0, 0x0, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000f2a000)="a5a213e4ecfca7f21e00c25de4978dd91ee7f124ce90cbb996f5f6be", 0x1c) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x61, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x3, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5"}}}}}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fe1000)='./file0\x00', 0x140) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000afd000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000fcb000)=0x180000000000, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000fe1000)=0x4) 2018/01/14 01:57:09 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x0, &(0x7f0000000000)="") msync(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x1000000000003) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/255, 0xff, 0x10000, &(0x7f0000aeb000-0x1c)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000081f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffd9b) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bf5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000038a000)='map_files\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ed1000)={0x8, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) fremovexattr(r1, &(0x7f0000208000)=@random={'system.\x00', '*user-+\x00'}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000212000-0x4)={0x0}, &(0x7f000025b000-0x4)=0x4) write(r1, &(0x7f0000fe7000)="240000001a0001f00080000400edfa0e0af6f900e003bf06110000cc0800190005d70000", 0x338) lremovexattr(&(0x7f0000c69000-0x8)='./file0\x00', &(0x7f0000b03000-0x11)=@random={'trusted.\x00', 'system.\x00'}) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000, 0x0}) 2018/01/14 01:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000903000-0x10)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a00000000000000000500000608000300ff00001ee400", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000589000)='net/arp\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d9000-0x11)='/selinux/context\x00', 0x2, 0x0) preadv(r1, &(0x7f000074f000)=[{&(0x7f00003e1000-0x3f)=""/63, 0x3f}, {&(0x7f0000149000)=""/181, 0xb5}, {&(0x7f000013b000)=""/102, 0x66}, {&(0x7f00002b2000-0xda)=""/218, 0xda}, {&(0x7f0000491000-0xf8)=""/248, 0xf8}], 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002b7000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x7, 0x5, "dcbfbee21bbff0c77adf6ea1626550ebb995ef9ccb10eec3da6103a8237aaf888e55152e7930c616129d14c109e7fa5bcf28d7b2fe0a3ad06024e04e2b918a1f65b4d6540d9e9a1aba583d4d182f67f3"}, 0x160) 2018/01/14 01:57:09 executing program 3: prctl$intptr(0x1c, 0x65) prctl$intptr(0x1c, 0x0) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000504000)={0x0, 0x0}) r2 = getpid() fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000967000)={0x0, 0x6d7f, 0x1, 0x8}) r1 = syz_open_dev$tun(&(0x7f00000df000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000284000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r1, r1) ioctl$TUNGETVNETHDRSZ(r2, 0x400454dc, &(0x7f0000281000-0x3)=0x0) [ 53.101828] sg_write: data in/out 524252/4 bytes for SCSI command 0x41-- guessing data in; [ 53.101828] program syz-executor3 not setting count and/or reply_len properly 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = open(&(0x7f00004df000)='./file0\x00', 0x40, 0x100) accept$packet(0xffffffffffffffff, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000641000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000275000-0x3)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fb9000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in=@rand_addr=0xe111, 0x0, 0x1, 0x0, 0xffffffffffff89ba, 0xa, 0x20, 0x20, 0x16, r3, r4}, {0x3, 0x100000001, 0x3, 0x8, 0x800, 0x2e0000000000000, 0x8, 0x0}, {0x9, 0x81, 0x4, 0x0}, 0x0, 0xa, 0x1, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x2d, 0x6, 0x7, 0x1}}, 0xe8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000368000)={&(0x7f000052f000/0x3000)=nil, 0x4, &(0x7f0000849000/0x1000)=nil}, 0x18) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) munmap(&(0x7f0000ec9000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001eb000/0x3000)=nil, 0x3000, 0x1f) getpeername$inet6(r0, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eca000-0x4)=0x1c) mlock2(&(0x7f0000dac000/0x1000)=nil, 0x1000, 0x1) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000000)="9b68f2ca5d7eb9d75ee5800348af7729719ea3302c3935895a7649f1876af2ea5063405e3d69738da5854e8594c7159883bcd1d8b35ff41dfd9f56867e90e16ae17bf9ff7396252d9f939f26dcdbff72cc8a8156c60a9eb1c51a71f8b391d267d6f1e0b8f495f6cf2679dd6c64e22267e9c19ceff8c58ce25771712dbe1b28f859c44d1e25c7c403c209973ac0e8d899e5c51cb7ddefdaa75cd538209b4a153819960554429c5cb5d3ab0c570af1242829e03225cb9020dff044340d6d7fa333e79b23677b6b53", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)='@$x') sysfs$1(0x1, &(0x7f0000011000)='/eth1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000000a000-0xc)='/dev/random\x00', 0x0, 0x40005) writev(r0, &(0x7f0000002000)=[{&(0x7f0000007000-0xcc)='?', 0x1}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000000a000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0x40, &(0x7f0000001000/0x3000)=nil, 0x6}) 2018/01/14 01:57:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x426, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f510a1fdc222087b5"}) pread64(r2, &(0x7f000088a000)=""/0, 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000124000)=0x3) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bf5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000038a000)='map_files\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/14 01:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e05000-0x34)=""/52) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005ea000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="100000000081", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2018/01/14 01:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00007e9000)={&(0x7f00003ec000)=@full={{0x3, {"a0af183984d3fb"}, 0x100000001}, [{"e38df42f9b2874"}, {"983e39074df08d"}, {"a9e0e4924ab5d4"}, {"fa9d7cae19071d"}, {"66e8867df16679"}, {"3bf30f34de945a"}, {"c39e5923971490"}, {"f2c257383e814f"}]}, 0x48, &(0x7f0000336000)=[{&(0x7f00009b4000-0x7b)="8c2462b6f85d4e1e66263b122757a7bb2505fc9a4107997db6c91d7a235df0c261ba6410afa1ffb956179f26d6f76bb49016f42ac52769744273ebd049be5df7a436bb47ed57890772b3f922b588b6b51c30e68fd2a5e9afa0c57c8dc3db0ffca58a7f0f2aa2adc7dcfe4e22bcd110706bab40eb342b6fb1d52678", 0x7b}, {&(0x7f000093b000-0x21)="45253842c8e7f3e946881f9a3cfad26440ff6cd1dd7dfd006685d3c9c21448a4b8", 0x21}, {&(0x7f00000fd000-0x6b)="03e4b515a4dc750cfab382bd760585ad90c0e0016612e0e115eb0d5af8d38eed16d5ccc24aabee02223fdd5ed5637d162b7b9266d61f35e853e229bf12bc2298474eb4ddf2901f5ccba0e9de50c3d003ed8d10b650bd9175b6a9f1b0ee56ae99f163e1510d1526494501ba", 0x6b}, {&(0x7f0000766000-0xc4)="fc52d4e192ad6d366cfc3f4c5e30f8789808f2d6375d2df1f0bf888e20d9a4f4f1af7ada03d9462461b825c8bf0e243d1519d89060f562bf8c30c513286b3f473d8fb8e197a475a5e4abc6fd73074e008c7f117d5fa720eb6964e112d3c52776658ca337ea4b403782bdde00f63556ab31f6a12e343ddb54f1a64a1890f4797e08ac3cf6ef49986c7ffa57a91ff5ac64f3c30290de3a153ac699f4ff90d996aa8674a50c6e92888c15b7e99a95faca88e1fa56f6e90a252f6a873efc5ae2adefe8f559f8", 0xc4}, {&(0x7f00007a6000)="7140265ded1d371c9cdc6c239604138d2977478bc7a12d5e548d0acaa330c6d2261efab1ceebde30de99deb2c011de1ec78ae4efecd3f9b0d2de1902b5f326e64c9e482db040caf6ef508fabb48bdb3aaba634e4aee9de11d456aa72513c25ce54e26c87fe67924ad312ef942ea45f547b7d00fd8f73ed8f59feb0dc8286224229226247d165834fb6108853ca7ba27eeccd", 0x92}, {&(0x7f00003ab000)="07a26f6d2108da4f791482118c1c3e168b639aa39fdc562bad8306696a78", 0x1e}, {&(0x7f0000d3b000)="8c2be211103993a1a297672c772b61c5ada466c9530ecdfd92ce9671e18186dd9fdae09fbad5c497ad58b694f8a830771cdffe33cd01ec140a47d0f100387c96c8032c6b54a3ca07e44ecbf477089095f2627b48c3a0644ebd235e54a30ae6", 0x5f}, {&(0x7f0000602000-0x4f)="892eeba5bcb28fab574203300216c556b284492ca4a8418ecbe096f07abfc7ab1e38169b19d105c29fbcfb7dcc1b25f4d184bbb01c5e592bd231cc0e8577fe97b49a4c67c8cd2cfc9dbc036575073d", 0x4f}], 0x8, &(0x7f0000199000-0x40)=[{0x40, 0x11e, 0x9, "9aeff2553f9c6e24fa21844075d68222390ccdb8573049bdf6893677e1cb4bfd8f69562010ddd9cc9a12f8"}], 0x40, 0x10}, 0x12140) 2018/01/14 01:57:09 executing program 4: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") getgid() keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004f2000)=""/240) writev(r0, &(0x7f0000331000)=[{&(0x7f0000bcd000)="78bc8533", 0x4}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/load\x00', 0x2, 0x0) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7a000-0xb)='/dev/hwrng\x00', 0x202, 0x0) clock_settime(0x7, &(0x7f0000697000)={0x0, 0x989680}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008e4000-0x10)="b81b08ea1cac6c5c7343e7b50da97035", 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(r0, &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e4000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001dc000)={@common='gretap0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = mmap$binder(&(0x7f0000f91000/0x3000)=nil, 0x3000, 0x4, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d15000-0x30)={0xb4, 0x0, &(0x7f0000add000-0xb4)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f0000387000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00006d7000)=0x0, 0x1, 0x1, 0x9}], &(0x7f0000384000)=[0x38, 0x18]}, 0x400}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x38, &(0x7f000099e000)=[@ptr={0x70742a85, 0x0, &(0x7f0000045000-0x1)=0x0, 0x1, 0x0, 0x2c}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00005be000)=[0x30, 0x48, 0x0, 0x60, 0x78, 0x40, 0x40]}, 0x9}}, @acquire_done={0x40106309, r4, 0x0}, @release={0x40046306, 0x3}], 0x1000, 0x0, &(0x7f0000432000-0x1000)="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"}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000dea000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000e2a000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) socketpair$inet(0x2, 0xa, 0xd1d5, &(0x7f0000afa000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000d95000-0xb)='/dev/loop#\x00', 0x7f, 0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/hwrng\x00', 0x200, 0x0) read$eventfd(r3, &(0x7f0000808000-0x8)=0x0, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001df000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0xaed1}, &(0x7f0000b71000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000045b000)=r5, 0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000082e000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000903000-0xc)={0x20002000, 0x0}) r6 = mmap$binder(&(0x7f00000f8000/0x4000)=nil, 0x4000, 0x5, 0x10, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000081f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00004b3000)={0x2c, 0x0, &(0x7f0000ec2000)=[@free_buffer={0x40086303, r6}, @acquire_done={0x40106309, r7, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0x50, 0x0, &(0x7f00001cc000-0x50)="99f45bc89a9ca58136d8c80acbab9a8edb2789df4956b5da6c747bdef480ef348bd122e9d27a9ffc010610c965007083b64533e8fa071b25b80859479dfdcbde6bb8b76bc7523d1450e6de30db47634a"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d28000-0xc)={0x40000004, 0x0}) 2018/01/14 01:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00009b0000-0x5c)='/\\wlan0vmnet1vmnet1nodevvboxnet1,securityuser^%selinux!eth1proc*trusted{trustedbdevJ[vmnet0\x00', 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TCXONC(r1, 0x540a, 0x2000000000000) recvfrom$ax25(r1, &(0x7f0000111000-0x16)=""/22, 0x16, 0x2000, 0x0, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/14 01:57:09 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) write(r0, &(0x7f0000022000-0x76)="1ab6375c0b948f92134f0cf06cc97eb7ab0b973608f684c504863e8f08ad0de452f954d6c4e579990aef0cd3db734c84b14b0eb88a4f0d9e146cd15c7b46331a902cab39ebbf5a87f3d39813a7d678993918eb3ce561dc1e184ef3c6e956221e6528d8fd1dfa930ef7a55b12a8a79b3bacce66bbf7a7", 0x76) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/14 01:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a47000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000e9f000-0x24)=""/36, 0x24, 0x40000000, &(0x7f000078c000)=@abs={0x1, 0x0, 0x2}, 0x8) accept4$netrom(r1, &(0x7f0000510000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b4000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000223000)={{&(0x7f0000dba000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000da6000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:57:09 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000d4000-0x10)='/dev/input/mice\x00', 0x0, 0x20101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) socket(0x18, 0x0, 0xfff) 2018/01/14 01:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d3a000)={0x4, 0x0}) 2018/01/14 01:57:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000ca0000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x80000001, 0x0, 0x0, 0x0}]}) socketpair(0x3, 0xe, 0xc534, &(0x7f0000cb9000-0x8)={0x0, 0x0}) set_robust_list(&(0x7f0000e79000)={&(0x7f00002a7000/0x3000)=nil, 0x0, &(0x7f0000342000/0x3000)=nil}, 0x40) socketpair$inet(0x2, 0xf, 0x200, &(0x7f0000c08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xc, 0xfffffe95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000004000-0x24)={0x4, 0x933f, 0x0, 0x80000001, 0x4, 0x6, 0x9, 0x80000000, 0x2, 0xba, 0x2, 0x2ebe}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xc)=@random={'osx.\x00', 'wlan1*\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x20)={{r4, r5}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={r6, 0x10, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) 2018/01/14 01:57:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00007a1000/0x4000)=nil, 0x4000, 0x0, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x110, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0xac, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000)=[], &(0x7f0000001000)=[0x38, 0x38, 0x18, 0x78, 0x0]}}, @acquire_done={0x40106309, r3, 0x4}, @decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r4, 0x3}, @exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x4}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r6, 0x0}], 0x1000, 0x0, &(0x7f0000001000)="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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d33000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000+0x8b6)=0x0, &(0x7f00002d1000-0x4)=0x0, &(0x7f0000e4f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000a98000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002d8000)=[{&(0x7f0000000000)="412ff30987bdfba5b26826cc5f4d8048bb0ca828241f8bb88cc51a4f63652339998ad037178503bb25855ad434d94164f22f0295c75ad7a4f17aa73d2163d76d0e8b0f8c77abe3c4ebbad9a4852e816ae15ff3360bc879c3a95d24d5bbb755cee8c57206de02bd41eb1945eb", 0x6c}, {&(0x7f0000001000-0xd8)="721b68cd04e88d099540f8f7b0c1afc40828040411da1c6cd03914bd0953d061ea4da4810d5cd18023445c004dd925a9c47d72dcf6f2ed005e1ba18b53e46f22c410dc03335d6fc221bb600199dcc9a06243aa3b91337c8529756694936dc254414b40f0cc9d840218903afe3fef1daba98c06bfa4199ea7175463c77ccdf700f42fe420bbe7f5fe6a84fa61c76e1af9a6cbb67359471b98003a5f781a9ab2f09f2f77e65f0bf47d3b827e1f51cbb93d3eec7391bf428f48cfa1bb27df70c45228dfc94dbdd8faf0e4c4a3c4386954b9e0d9709af25e030c", 0xd8}, {&(0x7f0000000000)="cd9aec8ccb0305250ea5230ee7bf6fefd7dfc1326a22c99972b8a976358b9b58f76bf74bbdb58c46bd62e01010d4a1d829db54f475ccc3ee8431fc04014009ce19ed38072473ca7f680db4e091b6bd45", 0x50}, {&(0x7f0000372000)="23150fd053b9773ba84a7e3e8b643c0ed8deaabefb5ea3f2cf9b6518fc7cb12f0a", 0x21}, {&(0x7f0000f5b000-0x5)="f8a8c32ba6bd7abc649949a7811c0e44c5daf8370f59fe803b04c02b7fafd6b7f85851e4a5326067292d395278b698b1cef0485ce7c3b93b5e4987d3c59a986c00426b22ac22ef16c453eaa4705a88865b3a192464589e9039e517065ec4e74d0bf482d5296347c316c5d3b0ef63e5ad3a", 0x71}, {&(0x7f0000001000-0x64)="1b2b710ccf900d733efdbd3072bba056ea56298b8c87d3acf1d62d37f5f139dc1b7fd48bc221b4588c35b41fbc6f209bcdda9346e9252a456f9185ee007b3104821cf4cc114a7988656be5097a1a8ecd83f70a931dc6292277ac3e616ca686fbc416b1ea", 0x64}, {&(0x7f0000577000)="ba353becc671ca48155a21d84a1762d4607d053594594d0281debdad7b3d4abc37bbd9fa8cd4efcd97d7ba7b6e8e0739a0badb686c3ec48c9d4db85c387b14feeeb5406329606a88a94139dc8157db3db451317e570a2ba7a015486ba4980fe992d3afcb33db006f268a0623095a", 0x6e}], 0x7, &(0x7f0000001000-0xf8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xf8, 0x40000}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c7b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) 2018/01/14 01:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x7fffffff, &(0x7f00006a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002d4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000054c000-0x8)={r1, r2}) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 01:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001d8000)={0x0, &(0x7f0000209000-0x8)=[]}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000060e000-0x10)={0x2, &(0x7f00006f4000-0x10)=[{0x100000000, 0x0, 0x401, 0x0}, {0x8, 0x7, 0x200, 0x8}]}, 0x10) futex(&(0x7f000097f000)=0x8, 0x3, 0x5, &(0x7f0000d01000-0x10)={0x0, 0x0}, &(0x7f000069f000-0x4)=0xfffffffffffffffa, 0x0) 2018/01/14 01:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000944000)={0x0, 0x0}, 0x4000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) link(&(0x7f0000377000-0x8)='./file0\x00', &(0x7f00007bd000-0xe)='./file0/file0\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00007dc000-0xb)={0x9a, &(0x7f000011c000)=""/154}) 2018/01/14 01:57:10 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000099e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) read(r1, &(0x7f0000cc7000)=""/1, 0x1) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r0, r2, 0x0) 2018/01/14 01:57:10 executing program 1: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) msync(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x4) 2018/01/14 01:57:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x8000000200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="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", 0x1000, 0x4890, &(0x7f0000002000-0x14)={0x11, 0x5, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe1, 0x40281) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) accept4$ipx(r2, 0x0, &(0x7f0000415000-0x4)=0x0, 0x0) fgetxattr(r3, &(0x7f0000c7b000-0x11)=@known='security.selinux\x00', &(0x7f0000e41000-0xe)=""/14, 0xe) 2018/01/14 01:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/mls\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000010) inotify_init1(0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fef000-0x14)={0xffff, 0x43, 0x1, 0x18, 0x2702, 0x7, 0x6, 0x5, 0x1f, 0xc}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/14 01:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000e1d000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f0000938000-0x1000)="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", &(0x7f0000fd5000-0xa5)="5143cf6fcf01c9f2cfeb5068ce30644366d5fddbd45a863cd1b9255f4b7ae2bafe01c7a7c76f09fad4ee6c750ec50e5d96fe73c8d6a159d195f732cb7ded36967bf89afa121e2ea3b7855832f39c19ac4871bd96dbb35aa0ef9d9328bf22ee32ff232e93e78419ab2ea4fa86b2c71bea81d214735f2152bdeca4526718c9bdc00f276df425cf04aa2461a12453b4655c20ddf8115bcb55227d060f1b2a353621fcb86b1c55"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f000019f000-0x12)="16ff0f0500000000000000ae1cae4c97896c72e7b7b012827a5066de3d323e557678d4a46758c6086feb", 0x2a, 0x0, 0x0, 0x27b) 2018/01/14 01:57:10 executing program 7: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004a8000)={0x0, 0x6}, &(0x7f0000906000)=0x8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000093a000)={r1, 0x5}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093a000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffff372, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000082a000-0x8)={0x0, 0x0}, &(0x7f0000117000)=0x8) 2018/01/14 01:57:10 executing program 1: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) msync(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x4) 2018/01/14 01:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) sendfile(r0, r0, &(0x7f000096f000-0x8)=0x0, 0xcbe) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) pwrite64(r0, &(0x7f000044e000-0xe0)="332e6d00a7c8c2484a4164decd37aff98880e583b34b94bac6567f4d91680a3e976053922ad8181605012b3f9da75ea5c58332c51f192b8d435af45fea68371127d1b6983405d2e65901736747f314f5928791e5c15d8cea18c2122b1bcbef97d41a5d0932e7cfc16f2267903896b258acd6b9dab83a29bc8d31490c1e85597cd07588f3f30291907bae308cfe8ca17694456583d31e3aaa9d1d49fe6a3eb83dcb960b23268d0b47495b179b7c3435da41da215c1a1745023de8f50551e490e6b930ada802fe82656d9ef69765211b0b38b0781491eaa4a9e722e8268c19bbe0", 0xe0, 0x0) 2018/01/14 01:57:10 executing program 4: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d63000)='/dev/usbmon#\x00', 0xffffffff, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e36000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ba4000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cd8000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0x6, 0x3, 0x0, 0x0, 0x20, 0x20, 0xff, r2, r3}, {0x7, 0x6, 0x3, 0xe02, 0x7ff, 0xffffffff80000001, 0x6db, 0x4}, {0x3ff, 0x2, 0xeaf, 0x9}, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x7ff, 0x7, 0x0, 0x2, 0x2, 0x0, 0xfffffffffffffff9, 0x1}}, 0xe8) 2018/01/14 01:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000bca000-0xd)='net/rpc\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e8b000)={0x0}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000487000)={0x1, &(0x7f0000117000-0x8)=[{0x5, 0x2, 0xfffffffffffffc01, 0x6}]}, 0x10) ioctl(r0, 0x0, &(0x7f0000008000-0x8f)="") recvmsg$netrom(r1, &(0x7f0000966000)={&(0x7f0000950000)=@ax25={0x3, {"ec87acf84943f6"}, 0x0}, 0x10, &(0x7f0000676000)=[{&(0x7f000023b000)="67306e342cc599afbbba50ddf5e82443901be7a73da4fcf9a9400edc635fea5d17497b0f6226627f21ab5a88d1d0bdf6dad7844366e1b1eac44059f297f47355d543e4a26b8061eb56d0c16b0d939db7ecf8daa49ceacf47198c39e0c744e1e87269998abbb2f073e83387ebf8d8ddb31762ba962c698f634f52085264fdb70cd22c8284a960f7066819bfa923c7820f07ebf58bb2acd7562f80b85699d7eac5", 0xa0}, {&(0x7f00001e1000+0x5f)="f70b38cd78e559330dfaad36", 0xc}], 0x2, 0x0, 0x0, 0x0}, 0x1) 2018/01/14 01:57:10 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000017000)="") r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000019000-0x4)=0x0) tgkill(r1, r2, 0x10) 2018/01/14 01:57:10 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/pktcdvd/control\x00', 0x101002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000167000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/01/14 01:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005f8000-0x4)=0x0, 0x4) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000029a000-0x1)={0x3}, 0x1) prctl$setendian(0x14, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) getdents(r1, &(0x7f0000597000)=""/67, 0x43) 2018/01/14 01:57:10 executing program 6: getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000002000-0x28)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x1a, 0x3, 0x101}}, 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x5f3, 0x56dc}, &(0x7f000090e000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, 0x8) 2018/01/14 01:57:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000615000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000319000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ff, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) recvfrom$llc(r1, &(0x7f0000d1d000-0xc9)=""/201, 0xc9, 0x2121, &(0x7f0000b36000)={0x1a, 0xfd, 0x574, 0x23c31fe, 0x1c00000, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 01:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) getcwd(&(0x7f0000324000)=""/106, 0x27) r1 = syz_open_procfs(r0, &(0x7f00000fe000)='sessionid\x00') exit(0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/196, 0xc4}], 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000031c000-0xcc)=""/204) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001fb000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e7a000)=0xc) 2018/01/14 01:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000850000-0x8)='keyring\x00', &(0x7f00004ad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00002a0000-0x60)=[{0x0, 0x0, 0x0, 0x200, @time={0x0, 0x0}, {0x0, 0x8}, {0x10000000000000, 0x0}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfffffffffffffffd, 0x8c4}, @queue={0x0, {0x0, 0x5}}}], 0xfe88) 2018/01/14 01:57:10 executing program 2: mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001a1000)=0x85a, &(0x7f00001a1000)=0x4) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ff0009ff08000000b8000000", 0x24) mlock(&(0x7f000019f000/0x1000)=nil, 0x1000) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a3000-0x8)={0xeb21, 0x0}, 0x8) 2018/01/14 01:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r3, &(0x7f00006c2000-0x35)=""/53, 0x35, 0x1, &(0x7f0000b2b000)={0x0, 0x0}) r4 = syz_open_dev$random(&(0x7f00004b7000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000021c000)="968a92fcb6a2ffc0f78f018c6cd667ab6abf13e9f7e1f8efd5bfc0864e7cf72a05053891") r5 = dup2(r2, r4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004dd000-0x4)=0x0) close(r5) 2018/01/14 01:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005c000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000682000-0x8)=0x76aa) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2018/01/14 01:57:10 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="") mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") r0 = syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x104c800) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fd1000)={0x0, 0x7, 0x0, 0x80000000, 0xffffffffffffff01}, &(0x7f0000fd2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a59000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7}, 0x98) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/14 01:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008c3000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)="010000b714", 0x0, &(0x7f0000992000-0x1)="f3") r0 = inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000084a000)='/dev/sequencer2\x00', 0x105040, 0x0) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f000095d000)=0x0, &(0x7f0000ee9000-0x4)=0x4) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/14 01:57:10 executing program 4: r0 = socket$inet6(0xa, 0x8ff, 0x4f) setsockopt$inet6_buf(r0, 0x29, 0x8000033, &(0x7f0000934000)="", 0x0) 2018/01/14 01:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80801) r1 = dup(r0) mq_timedsend(r1, &(0x7f00006f9000)="facabbc6f7e7900a55d0ed83217f17b89268acb843492bbff7ad551dbd9c32c3526794d72b298287d1e579b7d9b3a6a8102a2b5584bf1af35041dd7b9079cffd544837be24774cbce81da1fb699bb2dbff3366373f924532d8852af8a8a993f80b9d076edd26114129911fb2eda979c5fa8faeca6de6a3b17fa9835d2583fef38e0798d872a2e6fd3398c99b74482b7cc9e41803087b23567717a83497f3f7c3c46493cf86ef64446c51abed57b25f011d29ea336cd3bc87d220", 0xba, 0xfffffffffffffff9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:57:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2018/01/14 01:57:10 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000016000)='C') 2018/01/14 01:57:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xffffffffffffff81, 0x200000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000035c000)={0x1, 0x7, 0x800, 0x7, 0x9, 0x6}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/14 01:57:10 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000+0x411)='net/udplite6\x00') mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/vga_arbiter\x00', 0x20040, 0x0) dup2(r0, r1) r2 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@common='tunl0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "31f259081f06", 0x0, 0x0}}) 2018/01/14 01:57:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000885000-0xf)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008e7000)={0x0, 0x3d, 0x3, [0x7, 0x4, 0x80]}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000421000)={r1, 0xffffffff, 0x1, [0x10000]}, &(0x7f00005cb000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000fbd000)={0x7, 0x3f, 0x5, 'queue1\x00', 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000778000-0x4)=0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000063c000)={0x9, 0x5, 0x8204, 0x4, 0x207, 0x0, 0x2, 0x1, 0x0}, &(0x7f0000624000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009e8000)={r3, 0x4, 0x30, 0x7ff, 0x3}, &(0x7f0000e5c000)=0x18) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000fe7000)="240000001a0001f00080000400edfa0e0af6f900e003bf06110000cc0800190005d70000", 0x24) 2018/01/14 01:57:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000405000)='/dev/autofs\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000+0xe5)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c73000)=0x0, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009b5000-0x4)={0xe86}, 0x4) 2018/01/14 01:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x100) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) recvmsg$netrom(r0, &(0x7f00009ac000-0x38)={&(0x7f0000864000)=@full={{0x3, {"9954dad71cedb8"}, 0x7fff}, [{"b4a314bc33bc7e"}, {"a29bc42af75b5f"}, {"468ada02540c9b"}, {"77fb68f8640fea"}, {"9a86b183e3a94e"}, {"143d09fa5596ff"}, {"142aef97ffa80a"}, {"0f030363517e42"}]}, 0x48, &(0x7f0000906000)=[{&(0x7f0000c6c000-0x6f)="2a4a85304c8d16d36819ff3d258169dda78cebc3ea275bd3a0b098f848336e1dbba2c3fa1782364ce0728a4c3db1b9cc72a93641be9d61b7163b3fcc90adce6efb42d9d9b88759a597a03b5cc055c56a7d2edc7c2e4af97204e984c486993eafd0376428904c4c9fac5a45c03d4841", 0x6f}, {&(0x7f00004e1000-0x96)="d9019b520f3eae904cef90c9a90a5a6e95928148084842dfb6527a2c7a4aa1a546951d5b218e05621c687e59717888a761df58a3ca120eee17b4619017fb79b6e0e01bede3d28695c59e8577a2c3f1e8bde449cf45ea08a219bdcb1261cb9f68d572a5e93144b0e7fe9a0649279301b2a192697a617f23542e21a9fcc5c5a8a7da34c498c07237ca3cb2e1f2ef378afee090cae6772a", 0x96}], 0x2, &(0x7f0000e0d000)=[{0x78, 0x10b, 0x7, "b008106c5356ff9092347da48c16a916d72773a5995110541877acdbf60cc2f82495ddb1b2f24801b974542f34dede855b07873cffd7c231b195ad58c8a0cdf8a731df77df854d854de92039a5d7d7ffbef5c43fcb34a7f69e2d402cda2456b50f00"}, {0x28, 0x117, 0x10001, "a5bf6ffbcc65d2c3a3c582649a80f73c80bb2fa4fd"}, {0x70, 0x118, 0x3f000000, "88eaeda0d8dd67e439801acb4c09b8a338905b9691a98267b9d8a6a530b370731eb0221a26bbb86727030ec04d90d12b143fa9411f5a8474ae19e387b623e627039507fe2a8d88443bed8fa91518782e053e97b508a7b645974d2b14c296ec6d"}, {0x98, 0x110, 0x2, "2c8f116f8634e6f1b92eefe71d63cb9638eb2d5d74d51cd0729aebffa4eeddb01376decc55180fbe54e021c83c98682a142da29b73f5b4cd593b8dedb5b5569a80fcb264389d504db0a58cb7898dee969acb95eb7d4a09ab9f341ca26106e12026fd821881d946f5ba60b8bf574d6af4d711b88c698bdd2227b836e7dd377b069f7f60"}, {0x50, 0x0, 0x9, "8b4afd6b1904d6dcb7924625acd2da4b0666855b263fb9ffe783190f592152c86829b484e6db5f8c8952f941b24b784f288384020ce8e554c1005f03e759"}, {0xa0, 0x11f, 0xaed, "193f4fa55c077f87d1ee689cdeb8a1b804302c909655922ebe8796618430fe9b585b8af3c811d79f5683784653717a19119ff2b1031bfa8e50f3d5717f6a2fdd44736f231a992eedb24680462b75f501208339b8ba1aa6c96f16cd2dc3d59fda66b0a795bf487318ec96452180f72788f4640138b2bdc09b7784d4a3d98044020ee9acb9b3b0a070f960977454"}, {0x28, 0x11, 0xffffffffffffff81, "67a2826c83ecae992c8402b8056ae9da26"}, {0xb8, 0x100, 0x7e8000, "164e7caf00c65c9f7d858aee568b49b9d053ecd24546795fd7be82d7041d601efc101f52b1260739b0df070941596a1169770bc723cb11fbf980705bd04d2cf0185bd3af83f0039483e876c8a31091106eaec371c6439a5d6879c83993fddf5deeb628e8b7aa04ab70a769bdeb2de73bb025416f072a60b20ccb7a3b15e2389357bdaa7b5513bf0beb3db4325b453a5413c4a1ee55072153c36b76052a18c3bb76f6826ed5"}, {0x80, 0x0, 0x0, "224d80b5ae1a59d79835c6d30116aa6db739abe81971b09267adbddb56bb66a2a5defe431a0d8f06deb9d82bba1e549fb0455fd611abea3370f7263eea43fe3ef542ea7a91b7af0e1f5fa34ef9dd3d45f31f9e30c0b8322d58e731b9e5f875c1aa043204e4167a95b1dae986302a22"}, {0x50, 0x105, 0x100000000, "38bdddb86b6604f66369b371c58d022fc278414849e47eaa468356cbbd6eaedb99768cb73a15c6ecb35accbb26c90e239a7d5b9877f409eab0804381e1"}], 0x448, 0x0}, 0x2) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004c6000)={0x2, [0xffff, 0x6e]}, &(0x7f0000661000-0x4)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00003ab000)={0x2, 0x7ff, 0x20, 0x0, 0x1f, 0x0}) write$fuse(r1, &(0x7f00002bf000)={0x1c, 0x1, 0x9, @fuse_notify_inval_entry_out={0x80000000, 0x3f}}, 0x1c) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) 2018/01/14 01:57:10 executing program 2: r0 = eventfd2(0xfffffffffffffffe, 0x0) flock(r0, 0xc) 2018/01/14 01:57:10 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7f, {{0xa, 0x0, 0x2a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3462}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x4000000000002, 0x300) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b30000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000496000)={0x200, 0x0, 0x8000}, 0x1c0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000cdd000-0x5f)="b5e42623b3d5395e0b5f32ae911fc1f0b3f2cce3fd3317756a5735ddb0bf3e94315c88a41796fce3e5dbf1af4396dd29e9464415ce5695d6c22884b1878e70f473a6e9ca87040ef611790486fc06322d8e6689eeab510acd6b136b89dcdc17") getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000c59000)=0x0, &(0x7f0000b95000-0x4)=0x4) 2018/01/14 01:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$netrom(r1, &(0x7f00009b1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000799000-0x4)=0x10, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f0000241000)="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", 0x1000) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = add_key(&(0x7f000033f000-0xa)='id_legacy\x00', &(0x7f0000b73000+0xd84)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d28000-0x6f)="1ee5de71e684eec39b496303c5a27d6cc89f1d9b21ea5380123ef4ddbe51912849917703b934aac0e3a2570cf631fab6b8360b1ddceeacb77518742a5741e75e1402275cce0a430a73acd44d52d097bb2fec76d8c461789d1bd00d5ac037e3012892e2882b247e66c195e3d19715ae", 0x6f, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f00007a4000)='id_legacy\x00', &(0x7f0000d3f000)='&vmnet0vmnet1!{system/cgroup\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r0, r3) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a40000)=0x3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dbc000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007d2000-0x4d8)={0x200, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006ba000)={0x0, 0x50, &(0x7f0000b2d000-0x50)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000079f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000058b000-0xc)={r6, 0x7f, 0x30}, 0xc) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) r7 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x800) fcntl$getownex(r7, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r8, 0xfffffffffffffffc, 0x5) 2018/01/14 01:57:10 executing program 0: mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x10000) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ff0009ff08000000b8000000", 0x24) 2018/01/14 01:57:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e90000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f3000)=0xbfb5) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x80800) lseek(r1, 0x0, 0x1) readv(r1, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/14 01:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000f7000-0x10)='/dev/input/mice\x00', 0x0, 0x22800) fcntl$notify(r2, 0x4, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00007ab000-0x60)=""/96) 2018/01/14 01:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d41000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002e9000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d72000-0xc)={0x80000001, 0x1, 0x0, 0x1e4593a0, 0x2}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000365000)={&(0x7f0000418000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f8000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:10 executing program 4: mmap(&(0x7f0000000000/0xbfc000)=nil, 0xbfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x100000001) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000bfd000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4, 0x0}) ppoll(&(0x7f0000bfa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000)={0x0}, 0x8) 2018/01/14 01:57:10 executing program 5: r0 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b07000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0xc4, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x32, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) sendmsg(r1, &(0x7f0000efd000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x4, 0x1, 0x7, 0x1000, 0x3f, "e0d2f6371dcc884b99e06ee6a6c92b3f406c911ee27072724d490fd23b9133f75f464afd739a60035ddea86052abe6079145ee26d57bdd0db0d4f3049b3256", 0x10001}, 0x60, &(0x7f000053e000)=[{&(0x7f0000001000-0x9)="027ac0639ca854d431", 0x9}, {&(0x7f0000f74000-0xe7)="3acc23846fbe8ced036a87d50bc18200bf30b5303cf887842b37372af599919db0e67c81baa70fcc313ec736ab03abb3d1509b15797d241ec2cc6d5e060c102f3f0a816794c7fe43e4b279e5b2a9b1746a4fd17aa1d4affd3555a57670837318d92324b9e381ade33ce0ddabd3664642be66604a3fcf59208c83c46376d2f01e2ce3aad6288cbe3fb10d34d8cd4c311577dc4449736575d4390ec981c83747fb298570570b91272e6206d47f491d25e032e840ba69cafea5223e5bf083fd710543beaa91135dfbb3171b8259c7f4223c34d3fbda854f3694683ab33141bda1d379803609c9e75c", 0xe7}, {&(0x7f0000608000-0x5d)="b17cb006d20641b4652613948ec73dfd1a747cb50a36a925e5701ba1f465ae74e9897fd0e3394e72d25d0e7f38453924628bd6b58dfea77f88959063afeb2863316ddfe451b42e3ba374290a3b07c712e1510ed53e4dc2dd0f0d7d69be", 0x5d}], 0x3, 0x0, 0x0, 0x40000}, 0x44) fremovexattr(r0, &(0x7f00003c7000)=@known='com.apple.system.Security\x00') 2018/01/14 01:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xf7, &(0x7f000068c000-0x79)="b88a1f394e8ce5ee8fd9122c080e00bef0f01243b2b9336223c7d9cef04562799e47059f0bbe00c183957eb7b5629938b6ddc304724024b81463633d09b4cecb74f2e6060c77dbd8f3bfd69d491df98d0e47714b594683d92cf84d716e7d831f42f43cdb3ae9f1099df9461ecf9be482ea69e83c12f986c852", 0x79) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000581000)={0x8, 0xfffffffffffffff8, 0x83b, 0x81}, 0x10) writev(r0, &(0x7f0000a61000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000168000003000a00000007040000001f0500000000000103000016001d0066413e255600000108003dfb230300807405075bff", 0xab68e2ff3b953ee0}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007de000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/01/14 01:57:10 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b4b000-0x4)=0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000992000)={0x5, 0x78, 0xffffffffffffffff, 0x6, 0x9, 0xd4, 0x0, 0xffff, 0x80209, 0xe40e649220192bd0, 0x3, 0x1f, 0x8001, 0xef2e00000000, 0x1, 0x2c821e02, 0x4, 0x1ff, 0xffffffff, 0x93c4, 0x0, 0x800000, 0x9, 0x40, 0x3, 0x7fff, 0x9, 0x5, 0x2, 0x101, 0x7, 0x7, 0x4, 0x81, 0x7, 0x2, 0x3, 0x8, 0x0, 0x11a6, 0x1, @perf_config_ext={0x81, 0x9}, 0x20, 0x5a, 0x9, 0x6, 0x5, 0x1, 0x3, 0x0}, r0, 0x6f9, r1, 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b4b000-0x8)={0x0, 0x0}) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b4c000-0x9)='net/igmp\x00') mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007db000-0x4)=0x0, &(0x7f0000b4b000)=0x4) bind$unix(r2, &(0x7f0000b28000-0x10)=@file={0xfffffffffffffffd, './file0/file0\x00'}, 0x67d37d3b69049226) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/enforce\x00', 0x1a1000, 0x0) 2018/01/14 01:57:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f00007d3000)="", &(0x7f0000405000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f0000025000)="7ee10d2f3b9636d01bd0b503a322b29c692bb41070791da0ab26301f92ab80391ff445591d8fc063d3aed0a353552d6293192c8b17fdc04e47772bd10e365297f893595d61ba29fbfed4") clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:10 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000086e000-0x38)={&(0x7f0000f73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000ded000)=""/79, 0x4f, 0x0}, 0x400000fc) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f73000-0x10)="83", 0x1, 0x8084, &(0x7f0000f72000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2cd7348ce5ab89c6b992da5fe6", 0x44, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 54.198972] audit: type=1326 audit(1515895030.751:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8470 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 [ 54.318991] audit: type=1326 audit(1515895030.871:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8470 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 [ 55.622227] IPVS: Creating netns size=2552 id=9 2018/01/14 01:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c6b000)=0x3) close(r0) read(r0, &(0x7f0000cfa000)=""/72, 0x48) 2018/01/14 01:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000027b000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000215000-0x4)=0xe8) lstat(&(0x7f0000f59000)='./file0\x00', &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000400000-0x8)='./file0\x00', r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendmsg$key(r3, &(0x7f0000917000-0x38)={0x0, 0x0, &(0x7f0000aae000)={&(0x7f0000a08000)={0x2, 0xe, 0x1d, 0x8, 0x41, 0x0, 0x4, 0x1, [@sadb_sa={0x2, 0x1, 0x1, 0xa406, 0x5b, 0xf0, 0x1, 0x0}, @sadb_key={0xf, 0x0, 0x358, 0x0, "3e0eee1f0ee9707a50184d9d4990bb352d611b6e811af99ff618c063063de2ce141ca305b7c5c6b310f94941b1b765afe4372cec63c74f312adf1a4064588d3fbc03c259a6f4ec35cb4fe76e05732a757375e687cafc4c1969e978a222c79eafc1316f29b752290a8b4199"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x6, 0x7}, @sadb_x_sec_ctx={0x1b, 0x18, 0x10000, 0x8, 0xd0, "ec078d4bd1c74a0c2b23fc36a763ca4db41e4f0616861e5dab097ebc0b8cdbad601565ca679f8581a23697b601e2e89f11b544b972c309a19912a78fa34d78ec7b3e03580f4ff210abeeafdf04d7471480f2881a07d1002c2584af5811618e27ddea09c8cf5601d317077228a3ef583a5b145b65a31437c3757870eb7eb494848a0944fe1e0210fc2769fdcd106c390f6181f869b0c5987f99afbb9c9726cd01284c004b2e3a4c27f8dd4a7a49ffb3a479184fa7eacd3f5c65ebe3d072dbdad9dd90f7de6076971791251737f4a2904b"}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x2, 0x7, 0x3d8e0a1c, 0x7, 0x7ff}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}}, @sadb_sa={0x2, 0x1, 0x2, 0xffffffffffffffc0, 0x7, 0x8b, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0xfff, 0x0, 0x10000}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x4004010) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r2, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/14 01:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)="") mkdir(&(0x7f0000164000)='./file0\x00', 0x10) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/keychord\x00', 0x10000, 0x0) open(&(0x7f000071f000)='./file0\x00', 0x8000, 0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000aeb000)={0x0, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a62000-0x10)={r1, 0x3f}) 2018/01/14 01:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000378000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d0d000-0x8)=0x7) r1 = mq_open(&(0x7f0000919000-0x7)="7d800147505c00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f00005ac000+0xb21)={0xffffffffffffffff, 0x7, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_pwait(r2, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2018/01/14 01:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000079000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/14 01:57:12 executing program 5: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000e0d000-0x4)=0x0, &(0x7f0000b1a000-0x2)="") acct(&(0x7f00009ae000-0x8)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000e32000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f05000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) bind$netlink(r1, &(0x7f00001d2000-0xc)={0x10, 0x0, 0x3, 0x800}, 0xc) socket$netlink(0x10, 0x3, 0x1f) 2018/01/14 01:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000014d000)=0x8145, 0x4) accept$llc(r0, &(0x7f0000bcc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000233000-0x4)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dac000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x2}, 0x0, 0x3, 0x631c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:12 executing program 0: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ddb000-0x8)='./file0\x00', 0x400000, 0x10) 2018/01/14 01:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a07000)='keyring\x00', &(0x7f000039f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000000002) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000109000)="", &(0x7f0000187000-0xa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) keyctl$get_security(0x11, r0, &(0x7f00003ae000-0xe5)=""/229, 0xe5) clock_gettime(0x0, &(0x7f0000e8e000)={0x0, 0x0}) ppoll(&(0x7f000097b000-0x8)=[{r1, 0x1, 0x0}], 0x1, &(0x7f0000005000)={r3, r4+30000000}, &(0x7f0000936000)={0x9}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f000023a000-0x8)='net/tcp\x00') bind$unix(r5, &(0x7f0000346000)=@abs={0x1, 0x0, 0x2}, 0x8) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000000c000-0x54)=""/84) tee(r6, 0xffffffffffffffff, 0x8000, 0x0) read(r6, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) close(r7) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00001dc000-0x10)={0x0, 0x5, 0x7, 0x6a68}, &(0x7f00006db000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000dc3000-0x108)={r8, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x1f, 0x9, 0x100000000, 0x7, 0x332, 0x3, 0x5, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x0]}, &(0x7f0000919000-0x4)=0x108) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000da4000)=""/103) 2018/01/14 01:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000005f000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000baa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf3000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b59000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x5, r2}) accept4$ipx(r1, &(0x7f000026b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000097e000-0x4)=0x10, 0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00007aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x4008630a, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/14 01:57:12 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vga_arbiter\x00', 0x1c000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001c000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001b000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000015000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x8000, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x400, 0x8920, 0x0, r2}) pipe(&(0x7f0000018000)={0x0, 0x0}) symlinkat(&(0x7f0000017000-0x8)='./file0\x00', r1, &(0x7f0000009000)='./file0\x00') 2018/01/14 01:57:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x141100, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f00000e4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x0, 0x1a0310a8) r2 = memfd_create(&(0x7f0000001000)='[-\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r2, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) 2018/01/14 01:57:12 executing program 4: r0 = socket(0x11, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000251000)={0x0, 0xc9, "d14a62b60cbe8b17a288a858432ca2d681350d0143ba99417ce0bb4297b70e60126b8502f92557eb4e97cd0bbc2d431797c7c81390802b14ed9a286d7756db02473150c9df8ee902f004ddb2d8f6b34d0bd7ebd49f669e8a0f70da85792f4f1af4f30a4f2459651cfe451caa1b39683c88393cd43e2bb265ad76521d1969d3afa0975277ae48054cdfb64e27714d62832558291759917d0db934d6251fb6de67bd9d36e4fc50938be822a384a340f10b9aac10ea5ab57017bc73d9b09bd1602400956d377bb5fdf353"}, &(0x7f0000000000)=0x8b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000821000-0x14)={r1, 0xcdf0, 0xafec, 0xc80, 0xc3, 0x2}, 0x14) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) ftruncate(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4080, 0x0) 2018/01/14 01:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10fc9dd423db823e, &(0x7f0000987000-0x1000)=""/4096, &(0x7f0000409000)=0x1000) 2018/01/14 01:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x2000053e, &(0x7f0000964000-0x8)=[]}) pread64(0xffffffffffffffff, &(0x7f0000471000)=""/181, 0xb5, 0x0) 2018/01/14 01:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b5c000)={0x0, 0x0}) bind(r0, &(0x7f000090d000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/14 01:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000ff6000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) lseek(r0, 0x2, 0x0) [ 56.070690] binder_alloc: binder_alloc_mmap_handler: 8789 2000c000-2000e000 already mapped failed -16 [ 56.087242] binder: 8787:8802 ioctl 5457 207aa000 returned -22 [ 56.095902] binder: BC_ATTEMPT_ACQUIRE not supported [ 56.105985] binder: 8787:8802 ioctl c0306201 20008000 returned -22 2018/01/14 01:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000a4a000-0xf)='/dev/snd/timer\x00', 0x0, 0xc00) 2018/01/14 01:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000467000)={0x0, 0x0}, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000076c000)={0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d6e000-0x1000)="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", 0x1000) 2018/01/14 01:57:12 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00009e4000-0x8)='./file0\x00', 0x80, 0x5c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000076a000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f000073c000)="2088181a489b573c8e023b5306d5797c4b866ad7cbbd648e588e3325721557b0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400, 0x0}) 2018/01/14 01:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000036000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011d000-0x4)=0xe8) lstat(&(0x7f00006a9000)='./file0\x00', &(0x7f00005b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x0, 0xa, 0x0, 0x20, 0x2c, r2, r3}, {0x1, 0x5, 0x6, 0x3, 0x23, 0x5, 0x7, 0x9}, {0x3, 0x9, 0x0, 0x5}, 0xe027, 0xc, 0x0, 0x0, 0x2, 0x2}, {{@in=@empty=0x0, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x3, 0x82cf, 0x593, 0x7, 0x7}}, 0xe8) ioctl$int_out(r1, 0x2, &(0x7f00005a1000)=0x0) open(&(0x7f0000c93000-0x8)='./file0\x00', 0x8080, 0x1a6) 2018/01/14 01:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/14 01:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00006be000-0x3)='{%\x00', 0x2002) inotify_rm_watch(r0, 0x0) 2018/01/14 01:57:12 executing program 7: r0 = userfaultfd(0x80000) fstat(r0, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/14 01:57:12 executing program 2: mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000877000-0x1000)=""/4096, &(0x7f00008dd000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x1800) pipe(&(0x7f00008dd000)={0x0, 0x0}) [ 56.119564] binder: 8787:8810 ioctl 5457 207aa000 returned -22 2018/01/14 01:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000568000)="da9b7b1c660cc40edfa8f814995044f5d553b6ff", 0x14) r1 = inotify_init() inotify_add_watch(r0, &(0x7f0000a44000)='./file0\x00', 0x84000300) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) write(r1, &(0x7f0000a50000-0xe8)="10298f17b4b213fe4ca1b0589a03ccb8a394c776a747895afc5d95b9f7c7958c186c3d405d385b95a30134d1046e4c751949c3647385b3932a677d8997264bb431675eb2dfc67a2fd9ffd6a747ebd65c7f2ad4abe16a9d070c1ff8cdb03e52b8a6321b9b7db2dd3dd531d80c0c23bfb952f730d6c2b9f72f3f3f8d392ffdd18f488da1613f70f2bcbf08df8cc46bcc8657d437cdcdb7c32a14e30cc7df3546dc3f2474ff620ee37d54da984efaef973e3c27345d8da710f9729e211df04c9f7ef57d945d368f01ffe099111e91be286e329d640ab6373f6edce861a9ac91369e37f201a89767b7e4", 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/01/14 01:57:12 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 01:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000f96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000e8c000-0x4)=0x0, &(0x7f0000aaa000)=0x4) getsockname$packet(r1, &(0x7f0000621000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ed000-0x4)=0xfffffffffffffec0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a1f000)={{{@in6=@dev={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=@multicast2=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}}, &(0x7f0000683000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a08000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3, 0x0, 0x3, 0x1, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0x7, 0x3ff, 0x5d, 0xffffffffffff0000, 0xfffffffffffffffa, 0x6, 0x1, 0xff}, {0x7f, 0x546ff95e, 0x4, 0x1ff}, 0x0, 0x9, 0x1, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x6, 0x3, 0xfffffffffffffffa, 0x789c258, 0x4, 0x0}}, 0xe8) getitimer(0x3, &(0x7f0000597000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f000047f000)="e03f", 0x23b, 0x4, &(0x7f0000fbc000)={r4, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000de7000-0x8b)={0x0, 0x83, "9f44e90b0653a2f2307493c22a40e9bf63eca5d69c17a5a557ee407b62c1bb1f67a12e09007e42dc4e06bee7de25a5251abc9fdabaa513e25088217024ee883b526342d9b7ec1ce1fc12e7112abc35cef74e0b90bee7dba95bc00ac17c5ff154c5f090105392e2f75cb240400294d1ec9477b47e3ac295ef87d4b365bb07529a3c06fd"}, &(0x7f0000496000-0x4)=0x8b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000fb000)={r5, 0x8, 0x3}, 0x8) connect$ipx(r1, &(0x7f0000f11000-0x10)={0x4, 0x2, 0xfffffffffffffffa, "34b71ecd2c82", 0x0, 0x0}, 0x10) mq_timedsend(r1, &(0x7f00000e5000-0x1000)="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", 0x1000, 0x80, &(0x7f0000919000-0x10)={0x77359400, 0x0}) close(r0) 2018/01/14 01:57:12 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a95000-0x4)=0x0, &(0x7f0000a93000)=0x4) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a96000-0x6)='stack\x00') mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000a93000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a93000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/176) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000a93000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000a94000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001000-0xc)='id_resolver\x00', 0x0) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000562000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00002db000/0x1000)=nil) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000f53000)=@random={'security.\x00', 'stack\x00'}) 2018/01/14 01:57:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000013000)="dde96673916bd9d1b341c2eb71845bb8e7e4bc7efdbb") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x10)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000003000-0xc5)="00c83040d6c6c69fbe5542b2b66627ee77cbfb4fea498971977fc15aad7827f05afec6b1c2beaef3f8f6002bc6ee8b82e3e12bbb58c4f8e2b0d816e330f6a00f8a83eed1585c53ee7f87f0bc8357af9576dc847bb1423341dcbedf946f9a11bfb55c9b5a3cb70c16229813691554e3863463014357d4f298efc0298953757c42fdefd5fb070c3b0bd8d143c0e873402e642d7682c24b0ea854b0ffb8bd9b567d4f80ac22a7bf2eb8c41b781c4225207f803473de20d46e400c20aa0d948e5118411c61e581") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008cf000)=0x0) 2018/01/14 01:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) umount2(&(0x7f0000ca5000-0x8)='./file0\x00', 0x5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:12 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000012000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000019000)=0x10, 0x80800) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000019000)=0x0, &(0x7f0000004000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') exit(0x0) pwritev(r2, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/01/14 01:57:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cdd000)={0x4, 0x880, 0x3ff, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000a9d000)={0x2, 0x3, 0x81, 'queue0\x00', 0xe7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/keychord\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000db9000)=0x0, &(0x7f0000507000-0x4)=0x1a) close(r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e74000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebc000-0xf)='/dev/sequencer\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)={0x0, 0x0}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4, 0x0}) epoll_pwait(r0, &(0x7f00007fd000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0}, 0x8) 2018/01/14 01:57:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f00005ea000)='user\x00', &(0x7f0000ef5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2c000)="afeb3311d1345162bbddb907ff5049e74382b035799957199e0fbdbc61880658ff193eefb6b9713d73a1d625cadf83f01ff1405a74bf9d3c7204dcc16dc0b0daee08a126e82476d97443d9bcffa5d0c31c788ffb12f84cb5a489f330f86ff6a12a7c10c11a230c8a6b1dd5f07b88290188de03b14ed88033cf9810809492129b3219c0dd7e2897f9a6f699ebe9b080c9ad3fe390e12906448e700928afd110740b248acea6dc08af8edb3f1fccd5b97ef5b625b887feeedb079e442ff3fec25703ab8899f1efc915bad2025cc55f6a8b0eb88c44f486a14d58f28ceabfe05c4e2638f199660fdc1f2740", 0xea, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0xffffffff) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000267000)={0x8, &(0x7f00007c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00006d8000-0x4)=0x200, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x80000000000000, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0xfffffffffffffd13, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x0, 0x9}, @md5sig={0x13, 0x0, "d154fb87d136ac0d8a9dee0f6e02bcd8"}]}}, {""}}}}}, 0x46) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000199000-0x28)={@common='dummy0\x00', @ifru_mtu=0x2d9000}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad07ff0f050200000000000000a317", @ifru_names=@common='tunl0\x00'}) sched_getattr(r9, &(0x7f0000de1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/14 01:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) splice(r0, &(0x7f00000cd000-0x8)=0x0, r0, &(0x7f00003b6000)=0x54, 0x6, 0xa) write(r0, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2018/01/14 01:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ac8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b8a000-0x4)=0x60, 0x80000) getpeername$unix(r1, &(0x7f0000cd5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000446000-0x4)=0x8) poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f000094a000-0xb)='/dev/hwrng\x00', 0x22181, 0x0) [ 56.276850] nla_parse: 1 callbacks suppressed [ 56.282192] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 01:57:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bfd000-0x18)={0xaa, 0x40, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:57:12 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) read(r0, &(0x7f0000003000-0x200)=""/512, 0x200) splice(r0, &(0x7f0000006000-0x8)=0x0, r0, &(0x7f0000006000-0x8)=0x0, 0x1, 0xd) fcntl$setsig(r0, 0xa, 0x1a) 2018/01/14 01:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd7000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000e4b000)=[{&(0x7f0000185000)=""/5, 0x0}, {&(0x7f0000f86000)=""/230, 0x0}, {&(0x7f0000f43000)=""/203, 0x0}, {&(0x7f000023d000-0x6a)=""/106, 0x0}, {&(0x7f000001e000-0xf1)=""/241, 0x0}, {&(0x7f0000749000-0xee)=""/238, 0x0}, {&(0x7f0000dae000)=""/117, 0x0}, {&(0x7f000007e000)=""/71, 0x0}], 0x0, &(0x7f0000e47000+0x134)=[], 0x3e4, 0x0) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f00009b8000)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/01/14 01:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000800000-0x74)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000cba000)=0xbe, &(0x7f0000db2000)=0x4) 2018/01/14 01:57:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00006c2000-0x4)=0x0, &(0x7f0000cca000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r1, &(0x7f0000390000)=[{&(0x7f0000910000)="99", 0x1}], 0x1, 0x0) 2018/01/14 01:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000273000)='/dev/sequencer2\x00', 0x40, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c75000)={&(0x7f0000fa0000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000891000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000068d000-0x4)={0x0}, &(0x7f000097f000-0x4)=0x4) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000001000-0x1)=0x0) 2018/01/14 01:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008de000)="940700bcea446fe67636ca8ed89b9626648ab65bdeb10bab948da6bfcdad93995da9655a8f83c73e5c7150b8db9121c70e031326adec9636fc2b38ecb6e17848a129e4f51cb537c315a670df6d7da753ed85bb554f16ab29b40c88e11b3cfd4482328d6b11d260358bb4000f9ba29cdf462345691dce8a6303d18d0354b07589d1ae787bd14502e7c1aed20b84e4a76dec306d4ee48ea9f8115361773cee361d7d1bb942b9a4d626d39824f6bf7e07d20651cd7d38b1be29865f14948a60dcbb6190606b2b5cffff2d550337f2b4439b4626b4151a5665a069ed7163bb9bcf58df0af9d5945c01", 0xffffff1e) 2018/01/14 01:57:12 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000-0xdc)={0x0, 0xd4, "15f0ad374f080745b560dcd4fa4072ad21722b465119f7a8ea5b9c0985d0db70c4dbe7155588c621e972037a8746d60f6a066439af369c398e633a899ebdb618affb48d3b14b8360ced5daa2682609158be1e23745eac9ee9212b4f0bedfe40e2b27b437582325a1707eed579117ca9fbc265ebf68448543aa554f9b978670a28d7884d516078e6130d76786bf9ff73144598ec5905b10723d6ba5b63eef0b468cd4f9d97dfbff0ac725cadfc7ef2490a48dfe0b041258fe64b1ded72356d2e50f792744eaf5a2f9320f0504cf3c19fc04003ff7"}, &(0x7f000000c000-0x4)=0xdc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x8)={r1, 0x9}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000014000)={0x0, 0x1f}, &(0x7f0000015000-0x4)=0x8) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000056000-0x38)={&(0x7f0000fc3000-0x1c)=@in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r5) getsockopt(r4, 0x9, 0x8, &(0x7f0000016000-0x16)=""/22, &(0x7f0000016000-0x4)=0x16) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000016000)={r2, 0x84, &(0x7f0000017000-0x84)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0xc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000017000)=0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000017b000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:12 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6b000)=@int=0x0, &(0x7f0000f6b000)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") syslog(0x0, &(0x7f0000fb7000)=""/201, 0xc9) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005e1000)=0xffffffffffffff12) getdents64(r0, &(0x7f000056d000-0x8e)=""/142, 0x8e) 2018/01/14 01:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000084000-0x1000)="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", 0x1000) syz_open_dev$sg(&(0x7f0000350000-0x9)='/dev/sg#\x00', 0x9, 0x101883) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dbf000)='./file0\x00', 0x80043, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db7000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) mkdir(&(0x7f00006f4000)='./file0\x00', 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000dc1000-0x10)={0x81, 0x0, 0xe69, 0xfffffffffffffff8}) 2018/01/14 01:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000940000-0x10)={0x4, 0x1, 0x3, 0x1f, 0x0}, &(0x7f0000dab000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000020000)={0x1, 0x8, 0x80, 0x1f, r1}, &(0x7f0000e6c000)=0x10) getdents(r0, &(0x7f0000077000)=""/133, 0xfffffffffffffe20) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) 2018/01/14 01:57:13 executing program 5: prctl$getreaper(0x25, &(0x7f0000733000)=0x0) 2018/01/14 01:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000510000)={0x1c, 0x0, &(0x7f0000de0000-0x1c)=[@increfs={0x40046304, 0x0}, @release={0x40046306, 0x0}, @free_buffer={0x40086303, r1}], 0x2f, 0x0, &(0x7f000010b000)="8aab48e15633d2feb9ca08c435dbc18d91a2a6ba574ec3cd9aa8be423a81175581eac6223ce2394749dd9803519311"}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/autofs\x00', 0x600001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000488000)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0xc) r5 = getpid() tgkill(r4, r5, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000027000-0x18)={0x0, 0x6, 0x30, 0x0, 0x1ff}, &(0x7f000032d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ed5000)={r6, 0x200, 0x6, [0x65d, 0x80, 0x10000, 0xb7, 0x4, 0x6]}, 0x14) writev(r2, &(0x7f00002d1000-0x8)=[{&(0x7f00001a7000)="29000000180031fb0020000100000007020000000010ff06800000000c00080004007800000ef4ff01", 0x29}], 0x1) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f00004c0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003e6000-0xa)={0x0, 0x4, 0x1, [0x3f000000]}, &(0x7f00002a7000)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000038e000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x835}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000286000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000094000)={r2, 0x8, 0x8, 0xfffffffffffffff9, 0x0, 0x2, 0xffffffffffff8000, 0x7fff, {r3, @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]}, 0x6, 0x2, 0xff, 0x1f, 0x2}}, &(0x7f0000553000)=0xb8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d5d000-0x10)={0x0, 0x0}, &(0x7f0000d41000)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a0000)='/proc/self/net/pfkey\x00', 0x442000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c66000-0x4)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$ax25(r0, &(0x7f0000982000)={0x3, {"ec5b1ad8c8d432"}, 0x0}, 0x10) 2018/01/14 01:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) pread64(r1, &(0x7f000040f000)=""/244, 0xf4, 0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/14 01:57:13 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000c71000-0x69)=@known="636f6d2e6170896c652e73797374656d2e5365637572697479252ad9fbfd7b5b40707885011e8a1bbbda2a670c373beacc4fdafd75e965345125d4c0e5f5bed576f838f9d8c81321a550eafdae4515e9c5ab04df625daf3544e87a46e74422675b35e59611e5f205c0") 2018/01/14 01:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000800000-0x74)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000cba000)=0xbe, &(0x7f0000db2000)=0x4) 2018/01/14 01:57:13 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000098000)=0x0, &(0x7f0000e80000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005e2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000600000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000fcf000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000800000-0x74)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000cba000)=0xbe, &(0x7f0000db2000)=0x4) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000e5b000-0xd)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f00003fc000)=[{&(0x7f0000617000)=""/152, 0x98}, {&(0x7f0000f1a000)=""/124, 0x7c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000947000)=""/241, 0xf1}, {&(0x7f00004a8000-0xd9)=""/217, 0xd9}], 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000028e000-0xf3)={0x0, 0xeb, "a264b4913c9d9af5938f32966f2494a3fd39e7b58d7d7ca307823956b3869fa952255e8bab20a76ad074e4da38d29601f6b2b01da84d67f1f9d6413a80d47339fb4e351b2c3b8e63e7f557911db9d6c22bb31165c640c160d7a9e4c810826e46691e3e6d7bddcaf0d5a50cdaef675492e1b180b82d58cb325cb72620676b039a451511047ac133f5fd33c2c7432ab794790fe40f9d5d5c8fb707345501af35d47f6511e804ef761c32857ae78e6af7a42e51938453c585fcbbc2c8613869cbd5dc045a69d1404fd2c19c822f573c0aa545d51d414a0713ed254f2f061ae10c9f635b3fadbcdcc4b9f4e40e"}, &(0x7f0000eca000)=0xf3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000caa000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$random(&(0x7f0000834000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) add_key$keyring(&(0x7f000020a000)='keyring\x00', &(0x7f000020c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000012000)=""/133) 2018/01/14 01:57:13 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000098000)=0x0, &(0x7f0000e80000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005e2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000600000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000fcf000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000569000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00002c6000-0x1000)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/14 01:57:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c3000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b85000-0x10)={0x0, 0x0}) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005b6000)={0x2, [0x401, 0xa901]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 01:57:13 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x4c03, 0x40000000000000) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x1, 0x1, @raw_hdlc=&(0x7f0000346000)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 01:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cdc000)=0x0, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000054a000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e55000-0x4)=0xde0, &(0x7f0000b1b000)=0x4) accept$packet(r0, &(0x7f00001ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7e000)=0x14) getpriority(0x2, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f71000-0x8)=0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) readlinkat(r1, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb) listen$netrom(r1, 0xbb74) 2018/01/14 01:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x141042, 0x0) quotactl(0x0, &(0x7f0000060000)='./file0\x00', 0x0, &(0x7f0000505000-0xe1)="") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e28000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000af9000-0x9)='/dev/sg#\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000ac000)={0x0}, 0x8) 2018/01/14 01:57:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xb8b3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d73000)={0x0, 0x101}, &(0x7f0000289000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8001, 0xff, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc3000-0x4)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001e8000-0x4)=0x0) 2018/01/14 01:57:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x3, &(0x7f00001ed000)="7d064937dc9ba635c5c4b667dfec87428dc75373ea98281126a3ccac9fcf8d2d875f1692c15bbfcc522035f62b3f6f422bf602483a70a40001caf47286dc5740998b3f2aa8cbeddf08c5f8030000005016d458aafc74848755e54ba516a7b5da324f74494cf952f960d4f0cdf2a2b471fc221a32f447550fc01e261551f3") 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ad2000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a30000)=0xe8) setfsuid(r0) mknod$loop(&(0x7f0000ead000-0x8)='./file0\x00', 0xe019, 0x0) pipe(&(0x7f0000378000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000060a000-0x120)=[{0x3, 0x3, 0x5a, 0x20b, @time={0x77359400, 0x0}, {0xfffffffffffffc01, 0x200}, {0x0, 0x80000001}, @raw8={"23a30c227c1264e098e67f4d"}}, {0x2, 0x4, 0x7fffffff, 0x0, @tick=0x1f, {0xfffffffffffffff7, 0x3b}, {0x1, 0xffffffffffffff9e}, @queue={0x2, {0x1, 0x9}}}, {0x3, 0x9, 0xe2, 0x6, @tick=0x1, {0x8, 0x9}, {0xac0c, 0xdfd1}, @raw8={"9625336c72054983beae471a"}}, {0x200, 0x8, 0x5, 0x101, @time={0x0, 0x0}, {0x2, 0x7}, {0x9, 0xfff}, @control={0x5, 0x3f, 0x200}}, {0x1, 0x3, 0x1, 0x7d, @time={0x0, 0x1c9c380}, {0xfffffffffffffff9, 0x10000}, {0x9, 0xffffffff7fffffff}, @note={0x3, 0x1, 0x5, 0x401, 0x8}}, {0x92a, 0xc2da, 0xda, 0x436c, @tick=0x8, {0x40, 0x8}, {0x2, 0x3f}, @connect={{0x3, 0x7}, {0xfa72, 0x2}}}], 0x120) mknod(&(0x7f0000da0000)='./file0\x00', 0x20, 0x4) 2018/01/14 01:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x1000) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) mount(&(0x7f0000f19000)='./file1\x00', &(0x7f0000353000)='./file0/bus\x00', &(0x7f0000ea6000-0x9)='devtmpfs\x00', 0x2003050, &(0x7f0000d2c000-0xfa)="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") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_gettime(r1, &(0x7f00006fc000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f0000bfb000)=""/0, &(0x7f0000000000)=0x0) getsockname$netlink(r1, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000759000)=0xc) 2018/01/14 01:57:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000665000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000415000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x800000000000, 0x0, 0x2, 0x0, 0x0}}, 0xfffffffffffffe12) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f00003a7000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ac000-0x4)=0x20, 0x4) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f000042b000-0x4)="217da700", 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008de000-0x8)=[{0x0, 0x0}], 0x1) ppoll(&(0x7f000097e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000da5000-0x10)={0x0, r1+30000000}, &(0x7f0000819000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) socketpair$ax25(0x3, 0x2, 0xf7, &(0x7f0000a2b000-0x8)={0x0, 0x0}) 2018/01/14 01:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007ee000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r1 = dup(r0) lstat(&(0x7f00001df000)='./file0\x00', &(0x7f00007a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getpeername$packet(r1, &(0x7f00008ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000073000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00006eb000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000716000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00002f6000-0x4)=0x2, 0x4) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setfsuid(0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000e85000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007b8000-0x4)=0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000012f000)=0x100000000, &(0x7f0000f79000-0x4)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004a0000)=0x2, 0x4) 2018/01/14 01:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dce000)=0x5, 0x4) ioctl(r0, 0x2201, &(0x7f0000512000-0x72)="49c7eec8") getpeername$ipx(r0, &(0x7f0000176000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000034c000)=0x10) 2018/01/14 01:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00003d1000-0x5)='./file0\x00') r0 = socket(0x800000000000014, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x1, 0x0, 0x0, 0x3, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a0000d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000d74000-0x20)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$unix(r0, &(0x7f00006fb000)=[{&(0x7f0000052000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000aae000-0x10)=[{&(0x7f000007f000)="ab7024ce4a29bcb7a4fb70d3b69343f7459cc423ef4bc103cf1d5c68a2ebb388de1471d621c0afc8f993144a7093e1ac88ec0199485f3607f957af365622a79739ad7737d1139595238a9f02aa586b086c124056b23cbe35f4add995001649dd55eb4192150fb79a1b35778914b8e2b6ba463d97df98001d00", 0x79}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000eb8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007c7000)=[{&(0x7f0000df9000-0xa1)="b9c8d27b797ff6e5eb8cbcd723dd42b43ce9b1eb80c825a6ecadef015d901ca479423b98c2a560393ac3e8eb68401e425bdc8e302b182138bb6313d41561202cc521d245aa5c292600515e26f9fc14e3860d575f4f503a78d985ef1f72b22d1e828326edd808ec1ef9d10b30cbee48a618cb694e0fddf50b73c5ff0574d291a5b13b3f13db95431e0bc79f8f3928995b68ee834026712e1dc8494329574b725942", 0xa1}, {&(0x7f00001bb000)="e0ad94566698516bf8a457cd38450bf802850eeaf71c6c1e8be947558c54325c2c8ddef64c568fec34b0264fa399b52bc8db90e2a3a10333d2543e132fb067039e7511e26b6bf01a976b0a3eb4c999003c9a7ac33f3412736550e038becf6159b30a98b1c2ca7798d0defcba6af8eefab09b7c9316005d9cf5a592eb43f4cb042041346804cb45dad1aaa7574cea40859bf03ecc3764f335e5d02f26ec2ffb0861bc5f505242aa0c539b35a29e41c86da83e39cf5096166a3fc94b50ee07ec3d9b60492c5204232239595dbb7b81b499980179e070bf843a27f963f0138c17", 0xdf}, {&(0x7f0000473000)="1a6a5a1e8e462189a22cd2ff3ea7781408677e54f12f4051b9928e9eb552c301f8cb9e63dfb29c7d3ce446d397eed6f216a724e60173291a307dadf7bc8a7d98131a444197365a6c24d67eee13d0884eca03ead3e47a4deb7393e4772f97f8ed4a458db6bbb068b0ea507017cb9708252cdbfed2c620570cd7fd29cf0835f229f99657b90a9efd57", 0x88}, {&(0x7f00006cf000)="d79438b36c22e2a13df13d101d35ac2fa44856291717a67a4a90d47d5904829e3c76abf2198428908bf0e5ee2c8341a29c43a2f8d202739897e612e810f0d707c8745684edea4bc51c6db01b1e38ae5835fb10f32dd9caa6297b37d1b72d932a484f4b89e221c79c7c95f67e21e1edd35bea6449b1dec7950388941b2cae506f26d6279d7c8b86e4b0196633fe56f8ff90069f0d047b62dbfe879fa009cc06783b41e373aaf8bce563d9895544d165cc69fa06be04efcbfecddd78290e73b96a818a820de5aceaf3d3756d48ba1a9cfada6f1888f39d453bd3fd8d11e5c2014078db214496b7e6f90dca9374de3051", 0xef}, {&(0x7f0000c4f000-0xbe)="7e47f6761ded8f52e2f62b551620e94566b4e2a351f489aca1ec1085cdcde18e43595793c88d95d6c649fd87c087ecf72d4ae9fbb85ebf84e45ca3f8af1fe216e3331b939bc9a5ae872dc0db1d5f83d70a4668c378cfa5e2496aa3e2a0793621fb86ba2ac1d6d8a90918e84ad5c9111051cace6f3914be2c9cbb4ed55eb15416cfbdf27143d3e1e1bfa67cde122821c93ce6c497c52a74c31734100cce7628694888df221952b7a8fc6bff3638605636246eba2b264f75a78d476766c268", 0xbe}, {&(0x7f000082a000)="431f550b09de6a66464a6ac6423f16c562bdf10440c2", 0x16}], 0x6, 0x0, 0x0, 0x44}, {&(0x7f0000cfa000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000db0000-0x40)=[{&(0x7f00006ee000-0x75)="7b24b61fa08477530379d3ede3fa9798958b0778bab2c8409b530416e364496aa0371e0d00dab2b6d2ae33038aa84c18fdbe195f2b9000e10e1c98e578173ed1e1b30128ba3d789580add23184e3069a64694910f5fb283a01d54cbe14b5f93beaa7a1a2d85635f5cd4659192ec35006c0d03e35c5", 0x75}, {&(0x7f000024e000)="a344de28f81cfee7f5deb6488d932bf22828f84419ff0d9217311e5a8a4b09a36d9af74e7e6229c20e65014919", 0x2d}, {&(0x7f0000d30000-0xcb)="af7e5b7ed71285b3ef3bd88024fb1653944dfb90ca6ed6e0aac435324854840fef15e4a65e202dd42171b0b60df276095e6aaeab399d76ecf7b1c551ab931ba409d51a4df6d81db391315d53e4a72177eee9eb4a7a9016f113b8e94a12fd7dfb68238dfc1bc5c0eca7fcb395e6ed7ee5a0e0fa721fe04c491f7f313aa1110906ae63164818612d80b944334054bb19b0749b208e6b06d37ac88adb5126a48b82be5211cf6ec5e7eabc7df070a1f268e96bdd1465f7dd274046c088297093cb050b2c17297afa839903ab4c", 0xcb}, {&(0x7f0000628000-0x10)="67a2fb497de021d5c52648586771fc9b", 0x10}], 0x4, 0x0, 0x0, 0x24004090}], 0x3, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000020000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000482000)=r1) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000420000)={{0xa, 0x0, 0x241ecaea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x5, [0x5, 0x1, 0x8, 0x3, 0x7, 0x400, 0xfffffffffffffffd, 0x1]}, 0x5c) r1 = getpgid(0x0) set_tid_address(&(0x7f000096e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fc1000-0x5)='maps\x00') readv(r2, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) sysinfo(&(0x7f0000e71000-0x73)=""/115) 2018/01/14 01:57:13 executing program 2: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000032000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9e000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed1000)={0x0, 0x401}, &(0x7f0000d6e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00008cc000-0x2d)={r4, 0x2ce8, 0x25, "9c249307949a156f92b5621bbf54346fb72be05db50538dc7dbac6c9272d0d754f75b17090"}, 0x2d) process_vm_writev(r2, &(0x7f000073b000)=[{&(0x7f0000af4000)=""/8, 0x8}], 0x1, &(0x7f0000c2a000-0x20)=[{&(0x7f0000090000)=""/24, 0x18}], 0x1, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000098f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f000048b000)={&(0x7f0000699000/0x4000)=nil, 0x7, 0x3, 0x10, &(0x7f0000717000/0x1000)=nil, 0x2000000000000000}) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f0000930000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000012f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000212000)={0xdb0, 0x200, 0x40, '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]}) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d5000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000b20000-0x20)={@generic="3dbc2dcd6578fa7001a1612fd447d75b", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x7, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044f000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000b9c000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f000076b000)={0x6, 0x2, 0x2, 0x1e, &(0x7f0000285000)=""/30, 0xf2, &(0x7f0000e7f000-0xf2)=""/242, 0x4a, &(0x7f000005e000)=""/74}) timer_gettime(r3, &(0x7f0000b03000)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$ax25(r1, &(0x7f000082b000)={0x0, {""/7}, 0x0}, &(0x7f00006c8000-0x4)=0x10) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = add_key(&(0x7f000000b000)='trusted\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x6e)="922b58b23c1aef53886097be7f6e3f4635a92b62a5d8438b5272fd671333f00a12b32fb352f1ba9e9384f576558a225605003797479b72f132927e6332644231d02da9496c8786c5b45e25f36a7fcc4a65c4d86779af3b232fb3d54b7d4565a6ffad48068ccb5303f7aadade3ad7", 0x6e, 0xfffffffffffffff8) add_key(&(0x7f000000b000)='rxrpc\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="00f41980f91a8595a282e100c0f0d15d2b3ac264c4ce9b792a5217ec7f595f533d33ed4f176dbe62b05f672d53ab472e67eb3dbbca3db9ce4b83200727f5a8906eec584e4261a3fe951679b5b35c958ce47e74d15b368e41ab7498626cebcc5ca8e9d803575e8e182a26eedee426d8fc9be4ed556057be380b4a67543e0a7ecf7d65fd6c7f4026e3301a5a662d82a0472ae353586ceeeadb106f0d7cac707888ec713fe19a8e105a16b2f292e0fb7c8c457c859c7719d8254ef1406489d708d67dbe89c880a481adf761e5861d3d71f5b60f1598b8e04dfe09bb0a66742c3d03102dcd51cc87", 0xe6, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000004000)={0xf272, 0x7fff, 0x3, 0x9}, 0x10) request_key(&(0x7f000000b000-0xd)='dns_resolver\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000a000)="00009c", 0xfffffffffffffffc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x400}, &(0x7f000000c000)=0x8) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000-0x8)={r2, 0x3}, &(0x7f000000e000-0x4)=0x8) 2018/01/14 01:57:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ee7000)="", &(0x7f00000b9000)=0x0, &(0x7f0000795000-0x4)=0x0, &(0x7f00006c8000-0x13)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x7, &(0x7f0000003000-0x38)=[{0xf3, 0x6, 0x6, 0xdb}, {0x1ff, 0x800, 0x2, 0x3}, {0x0, 0x5, 0x8a9, 0x0}, {0x5, 0x6, 0x8, 0x9}, {0x8e, 0xffffffff, 0x6, 0x9}, {0x4, 0x0, 0x100, 0x1}, {0x7fff, 0x8, 0x7fff, 0x3}]}) lremovexattr(&(0x7f000088a000-0x8)='./file0\x00', &(0x7f0000f9f000-0x16)=@random={'system.\x00', 'em0-\\{selinux\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x81b4, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x80, &(0x7f000053b000)=""/182, &(0x7f00002b3000)=0xffffffffffffff6f) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) syz_extract_tcp_res(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x400, 0x5) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x8000, 0x3, &(0x7f000016e000/0x8000)=nil) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000-0xc)='/dev/autofs\x00', 0xc001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e70000-0xc)={0x10000000, 0x0}) 2018/01/14 01:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x806, 0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000545000)={0x0, 0xe6, "40bad1ed776cf581e74b5f7de29d7160dd819efa98ff7c7909d15c6c4be4646d47a943464101fab278e67984cce1b8f7a73b11ba27c00568b84f7fadd2f64bae3e1e14583b61ca72b000b39e7043cc0cb4703103730e436c0a29df3e3d31b6ffb794cde32b04047c9031fb04401c9c476345eaba3fd6faa9c92e81c3bd2a2830a63d52cc2b789f2cbb8bea34e5e50efc39734374ac7d92c7124e7c8ff2f64719d9a516988d374867ca64064ae26fb8a26ea164e9d541117cb362f563742ab9189f521b7775ef79a51ff5a96fd79db07f1a7146d3adff4b3c23033b1e30452674340e3fbff253"}, &(0x7f00000cb000-0x4)=0xee) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd3000)={r1, 0x7fffffff, 0x1, [0x18a]}, &(0x7f0000fb3000-0x4)=0xa) r2 = gettid() timer_create(0x2, &(0x7f0000625000)={0x0, 0x2, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3c000)=0x0) clock_gettime(0x7, &(0x7f0000668000)={0x0, 0x0}) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 01:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040b60a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a86000)={0x0, 0x0}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/14 01:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f0000b66000)="") r0 = open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00') getpeername$unix(r0, &(0x7f0000259000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009fb000-0x4)=0x8) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x20, 0x18040) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x31, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9b000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b39000-0xc4)=""/196) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f0000e5e000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000+0xc59)={0x8, 0x2, {0x3, 0x3, 0x80000000, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000084d000)='ns/user\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000464000)={0x2, 0x7fffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000771000-0x50)={0x84, @time={0x0, 0x1c9c380}, 0x4, {0xe49, 0x3}, 0xe2d, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r1, 0x0) rt_sigreturn() 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ae000)='\x00', 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000eda000-0x8)={0xf4, 0x100000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e1000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008c5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000fbf000-0x10)={r2, &(0x7f0000f98000-0x1f)=""/31}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) fchdir(r0) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c19000)={0x8001, 0x0, 0x8, 0x1f, 0xfffffffffffffff9, 0x2, 0xd2, 0x1, 0x9, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x1) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/14 01:57:13 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000012c000)=r1) r2 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x20000222, &(0x7f0000000000)=[{0x0, 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) 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x44, "97cfb210c1bcacc2b3de8c8b85d4d97db5aa3a92b4c5dd953f577018e134ef3e8fcd4919f0902d237464d715423c7808c9c5ed568372dd62c30986e5e4bba45df80c221b"}, &(0x7f0000002000-0x4)=0x4c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0xde2, 0x8e3, 0x40, 0x7, 0x20, 0x3, {0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x86, 0x3, 0xef}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x8000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x401}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xd8, "41b71054482bb83958ec66dce1ae3f4d44de6fea37d85ca729a1e92e77b2670437afbcb63424f9c2144aede739331aa07218a701e37ebe15ad18c1e5080758f9068bc4adda1d265b039c49184c2de0f5d04ab30c10c3b419bfa035f790413a1b70ef9b1b7bca53b69c7ee48bc49b0c3046c4e2247c8ec3385a49b0a06667f8050e81d55433036977f6b5f49f0870f7bb78f02133b1c068b6e030cae142b2ca91c9af97ca16c93b07359bc8835e0ffdb8748a93a2ff65742f3943df0c42946612eaef01691fc95925016366f12a7a43c0dc8fd12b0b1ec52a"}, &(0x7f0000002000)=0xe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0x29)="9d75d0c37a3f9642552cff0048c0c9d847c46ed0cc5ad4c910e86d0c1e793251f86763907b152ce871", 0x29}, {&(0x7f0000001000-0x62)="ee560e125a0dd8fd20a769c52418fc7ee35f4b07d1b07787a0b7e27393d5f33d38db3cc3148a0521f4a82c954fa805979ffb999e38d8e4dbba6a9910abac1b47d237a2812c968a92461c129c459829291bbbba42e6485dde3fb649647332e53336f6", 0x62}, {&(0x7f0000001000-0x64)="f26069f84a2d31c2dd263ea2acc365463f6bd682b529486ece5402be8320556f2c1aa428851744b59be81b8896e6e0813baaaf813dab131e3aea6b89782664ca7d19eedad42d4920edef422e4539db2e7d2d753707d6ed5fb6bce0fd065f3d09a4fd994c", 0x64}, {&(0x7f0000002000)="fe52027225b625f42e04457c08373ffd6528858e8b8e8e6a3d6d0fcaffacde793749fb2732d07485267f456eaa294b37bb2041ea7d6910d5359fd702105437", 0x3f}, {&(0x7f0000003000-0x71)="336f079be659d3173f01140e59336291cffc29e1bedd5fe05ff0f662c942f964d4e2405b9095303b0a722083edb5bc54eb552715c5c818c2b8e0764969492f5393350e01c24df1544479c082235ec5e31c797d1f859dd02946584f697f037c79e8fc5c2a26243be1b9d675e54e468a3317", 0x71}, {&(0x7f0000003000-0x65)="15a164f07c3c0a5eee4a473799979d4c1b9cb37a849d2e3299d610ffd884e5a5bdaafaec7da227037aa41416695bf40c56411b849ccbe43821565d1e8c35a0669c3b74dd5d3939e3d9cd4d9359136e5da91393020f9a3a831343f9d528520446ce59ee5578", 0x65}, {&(0x7f0000003000-0x44)="96735d565253be3920647ff08bd4d57d4e73db539b735ff743f169272eeb8cde204585f31212af5bf22daddb0f6f900a000c3fe4a772589025f1a43daccf03260c0e936b", 0x44}, {&(0x7f0000002000)="1fbacfaa8eb1ca302fb7096c78023d5a84a4727b55194cd001821087e9826aed1acfcd587ca43d2b", 0x28}], 0x8, &(0x7f0000003000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x6, 0x9, 0x60, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x209, 0x8, 0x3f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x800, 0x8000, 0x8, 0x8, 0x8760, 0x0, 0x3, r7}}], 0x90, 0x4000040}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="5f48df96a278e151fe3e99a22fee01cf105ae8c3b10a94bafc6ee8d9ff5d21c380b5001eb6112a42ae31bc545dc0d333973bdbe6cc294f9929f8fcfff678bf307f66eaafb76669ecd4dc12bce5849a6d4370200c36a75310772de5b2906f650fef1343dce109e2f93f7f763d58e136715016b2", 0x73}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0x37)="7ae205a72911e0efeb4319eb0510f1f05167de1a0bdec58a08db72d84cd8543faf8fe3026251aafdc7ba7ab7494f2e246af581b2b2291d", 0x37}], 0x3, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x1, 0x6, 0x6, 0x3, 0x6, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1000000000000, 0x0, 0x417, 0x9, r9}}], 0x60, 0x0}, {&(0x7f0000003000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xd1)="1b3d3d4230cd18378ccd4091b0c0ad8a5e138e7cab284ce4dc81d2db1ee021d3e416bd8c38cc1c8bddbfb38b2a93d2bef518d970db1cfc3eeaf6f0c4f7c999b4aa6a0889e6c9e6eb2a0bbdff5c71b3b974ce37ab09c24cf687361c7a53625b5e4df84422eacb553de21d122ac5c8a50a78b329b9a696e132d2bb82270925ccbd16f7c22463eba616212b80693c6821d4524552dae90a64ab049962bc9520d6ae85e88572f666d8c0ddf8bfb80fadd6d1d7a7eb5044514d7e9495b6b266cda335b4cf00977af83ede4fa9846727b0446b3e", 0xd1}, {&(0x7f0000003000-0x6)="335e4df67396", 0x6}, {&(0x7f0000002000)="76db8d7ed1906fb03a82e4df3bbe3536807ee0f4af12f7bbde90253785b421a5b10b22bc6bfb63ee75992629b580d489b95a92", 0x33}, {&(0x7f0000001000)="", 0x0}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000002000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="eb79c8e484eeaa7788a7b4f68a3be0770ce094f07407431c1f0cd8509baac9235c33a57f81d3b9a2b2dfc5e6e2a2cbed7ec35b6270db38237fe5d508db0cd18abdc3826895f44b559a17b007ce5282221ad80c82eb829523f8260c1f8bb3f1f3781fd7800386e468903c43af4e9c0d8510667a01c33e886cc5ef1a559b560140d7a1ff9c388dc4f74b423f2c008c87a3bb71fe80cf9e6266088da17ba2ff8b386519", 0xa2}, {&(0x7f0000003000-0x66)="2fbc865ee556b2ff11532cca60e7e9c351b668db0c231b10e435989d2b855d1b9445659b725842aad84737e2373885f0c006f361eb6287aec0e2871af7b56f4e53562d6d7d94a9b6eb3e06c33e26026c87ed404f006439b916b044d5d1a9801268dcb0831a61", 0x66}, {&(0x7f0000000000)="4c4b21272278a1497759339f3ba9c4f7385847eeb7a3f334a7bb4a4e33fc511dd004c1bdbf16ea70cb1752b422337bae2b4dba76ff58e34ccccab28aaee7ef6ade96667e52808421b6a38ec681ddadb5ec97019bc5f2713f", 0x58}, {&(0x7f0000000000)="78e9bd12d481eb0c0fcb3176286dbb0b9b69f6c320efd0fae9922f12e5a28cb8d054a333ff4c947db0aec2a080214a13b74c6c617b7634f95809fdeac074372427945d31d70db7598b92a82c75078132684ebc4e9eb32d3c9d3ac0cc8710bc7dcd79566f4bb06ee28e8aab3e5c4f510162e7f40db30edf71410458", 0x7b}, {&(0x7f0000002000)="6027b02b4fab856fe6cd4f6b4bcc3d2e1e12ee4b2f7c20610c55f373ae4d5aad50048ae7a104205ca0e6ae40f3cb9c6be40ba4168181a2a5036d515c6f", 0x3d}, {&(0x7f0000000000)="e04aab5afef9f9d9605e2f0aa9c0e85a25069da48e7b18518d76eff3130b20d625744e6f7a916bdfd3ce0ebbde7c0d50d26932c31b5528ca082cd5ad2dc9a7f8ea8d49dd0b08dee2117d184500a1df9fd41d63915655a4aec2abf75d0a0f87f91a", 0x61}, {&(0x7f0000003000-0xcb)="081d6978041ac1ae5d428e17259b9440e0d24bc673a84e73cc35d12578e367f8c91c512f09094b2728189fb434b2da939bc11bceecdcc4a38fb878b4365062f1b5a8632adb222366bdbea41b550b833e32dadacdeb6b5cdcd8a51e59f28e82ad42d74992fabc827e8375c540a7ebe512b42c6c2c35c2fecb4e824add4f331840721775300097ca5e3ee3e9a1b66dfe20b4a106822099357574b31ceddb4f067163acf7ce3cbef6c3d212e9fa4161ca4c4c5006cddbc3b45fab2661e845c4a7fb030592dd76532dcd21d11b", 0xcb}, {&(0x7f0000002000-0x8d)="fa479057e870a4dea875a91eb454eb3ecdca148086094c69726cf023e691cbc2acd216b9386393339d31bca522244e156b8f1e8ec249122d4303a8457a0d9d9023ec693542b6a46f954dad6dae8c19e7c164f30269016fd0517aebbebc7a7f2deb3b5c4593001fc6a012d6b188b69de6a367f392f75998cf3ff8af3cd526215cda48d775107daedb371261d71a", 0x8d}], 0x8, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x20a, 0x1f, 0x80000001, r10}}], 0x30, 0x0}, {&(0x7f0000003000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000091}], 0x5, 0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000-0x8)={r4, 0x3}) keyctl$link(0x8, 0x0, r2) keyctl$get_security(0x11, r3, &(0x7f0000f7f000)=""/142, 0x8e) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e3000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e82000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5d000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDENABIO(r3, 0x4b36) tee(r0, r2, 0x101, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000660000-0xa)='net/igmp6\x00') sendfile(r2, r4, &(0x7f0000a48000)=0x11, 0x6) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000525000)=0x4) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ec8000)='./file0\x00', 0x8001, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000009e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000081b000)={0x0, 0x0, 0x0}, &(0x7f0000594000-0x4)=0xc) sendmsg$nl_crypto(r0, &(0x7f0000acf000-0x38)={&(0x7f00001ad000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b1000-0x10)={&(0x7f000085a000)=@delrng={0x10, 0x14, 0x300, 0x3, 0x3, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005a7000)=r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b0000)={{{@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], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d8000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000a4000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) sysinfo(&(0x7f00003f5000)=""/86) 2018/01/14 01:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x1, &(0x7f0000363000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000025b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000148000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000753000-0x10)="0210af0002000000006466b78e000448", 0x10) 2018/01/14 01:57:13 executing program 5: futex(&(0x7f0000cb2000-0x4)=0x0, 0x7, 0x0, &(0x7f000032c000)={0x0, 0x0}, &(0x7f0000231000)=0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000156000)='/dev/input/mice\x00', 0x0, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x6f3f, 0xffffffff}) 2018/01/14 01:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_ivalue=0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d54000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) dup2(r1, r2) 2018/01/14 01:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)="", 0x0}], 0x1, 0x0) r1 = open(&(0x7f00009a7000-0x8)='./file0\x00', 0x280000, 0x140) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000364000-0x28)={@common='syzkaller0\x00', @ifru_data=&(0x7f00006c3000)="b62319c82aea2ab386c57ba56753481d74c6d3391da2efb736013de541231eec"}) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000088e000)=0x0) 2018/01/14 01:57:13 executing program 3: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003f000)='znolodev^proc\x00', 0xfe7841df20b72fd2) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000040000-0x8)='./file0\x00', 0x80000, 0xc2) lseek(r0, 0x7ffffffffffffffb, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000e000)={0xcc, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000040000)={0xfff, r2, 0x2, 0x2}) 2018/01/14 01:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009c0000)=[{&(0x7f00006b9000)="2900000020001900013d0000000000060200001615de1005000000040d000a00000000000010000008", 0x29}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ada000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r1, &(0x7f0000caa000)='./file0\x00', 0x4000, 0x100) fcntl$setsig(r1, 0xa, 0x7) 2018/01/14 01:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000929000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000aa7000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a66000-0xf)='/dev/sequencer\x00', 0x0, 0x0) umount2(&(0x7f0000f91000-0xc)='./file0/bus\x00', 0x5) ioctl(r1, 0x1034, &(0x7f0000e78000-0x79)="576f381d49ac334c0466241ca26957e2ef426ae407aaf7b112db7aeb031b3b08e87b34531d88da8c941afcc7fed26941487021fa97af034bf858870a23056f0507ad0003b40ca2ca91947afbc57170ae71b1320f7601f7f37d688b5cf8ec832d4c4ca3174248714edd78b4a66ae584741a041ae59d0228ed62") r3 = dup3(r1, r2, 0x0) lseek(r3, 0x0, 0x4) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) keyctl$get_security(0x11, 0x0, &(0x7f00003a5000)=""/191, 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b37000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)='\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) 2018/01/14 01:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x1200000000000008, 0x101083) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003f5000-0x10)={0x4, 0x1000, &(0x7f0000bfa000)="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"}) fcntl$notify(r0, 0x402, 0x8000003a) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000025a000-0x4)=0x7ff) accept$nfc_llcp(r1, &(0x7f0000382000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a6a000-0x4)=0x60) 2018/01/14 01:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x80000000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffff8, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0xa0c000)=nil, 0xa0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a0c000)={0x0, 0x0}) setns(r0, 0x40000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000a08000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:14 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000ef8000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026a000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/14 01:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r3, &(0x7f0000096000)=""/164, 0xa4, 0x100, &(0x7f000018b000)={0x4, 0xffffffff, 0x3, "365eb9855934", 0x3f, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004d7000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000e52000-0x38)={&(0x7f00006b1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007f9000)={&(0x7f00004ac000-0xe4)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005d2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000007b000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000f41000)={0x0, r4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cf4000-0x4)={0x0}, &(0x7f00004c0000)=0x4) read(r2, &(0x7f0000ebb000-0x4b)=""/75, 0x4b) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000fbc000-0x4)=0x0, 0x4) 2018/01/14 01:57:14 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000cac000)="", 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006aa000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fec000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000-0x4)=0xe8) lstat(&(0x7f000064c000)='./file0\x00', &(0x7f0000224000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fed000)={r2, r3, r4}, 0x6) ptrace$peek(0x2, r2, &(0x7f0000feb000)=0x0) 2018/01/14 01:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c8d000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004c2000+0x78e)={0x10, 0x0, &(0x7f000099b000)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000a11000)="88"}) 2018/01/14 01:57:14 executing program 5: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000029d000)=@file={0x0, ""/12}, &(0x7f00001c9000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="3f04452ac478e9c3358190a26aa5c9d28f34808b692531500ca2203106972b569e9362e6e5a1186f6fd56df13819e81d43acafdead6ed5e7f946418becef6baa73b1edd196ccc483b4e42ff4fa309f68af8a00611f06a0395e96bfb7cc2f1da30e3531db5db6bc5f501cd06eb0d34039a18a369c5af210a7615bffe871332b44033e09db3c11380e1cb9b85feab4eae551bd68d84cc47ed29588f35dafce372835e6178d218bda00a8fd704fd24f886c0d26740ab332580797bb22bc81729e6b54821bc0eb4fa956993a286555abde2ac8b4340bf7006fd53c9980cea422521b833417df2b45f9a21b84c7335bbd12ab2966bfe509d6", 0xf6, 0x40880, &(0x7f0000246000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e1e000-0x8)={0x0, 0x0}) prlimit64(r1, 0xd, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/mls\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009c6000-0xe8)={{{@in=@dev={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00004db000)=0xe8) setresuid(0x0, 0x0, r3) [ 57.495674] binder: 9151:9156 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 57.522955] binder: 9151:9156 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 57.535062] binder: 9151:9156 ioctl c0306201 204c278e returned -11 2018/01/14 01:57:14 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002a000-0x4)=0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000010000-0x24)=""/36) 2018/01/14 01:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd3000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a36000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) dup2(r0, r0) 2018/01/14 01:57:14 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000052b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x7fffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cab000)={0x6306, 0x1000, 0x9, 0x80000000, 0x5, 0x8, 0x0, 0x4, 0xd6d, 0xfffffffffffffc01, 0x629, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fde000)=0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d9d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) listen(r2, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/14 01:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b3000-0xa)='net/igmp\x00|') getxattr(&(0x7f0000d9c000-0x8)='./file0\x00', &(0x7f0000ab2000)=@known='user.syz\x00', &(0x7f0000da9000-0x4)=""/4, 0x4) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/14 01:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026f000-0x10)='/dev/sequencer2\x00', 0x84100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000775000)={0xaa, 0x8, 0x0}) 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002000)=""/134, &(0x7f0000003000-0x2)=0x86) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 01:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000139000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004c1000)=0x3ff5, 0x4) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) r1 = syz_fuseblk_mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f000034d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000049000/0x3000)=nil, 0x3000, 0x0, 0x9010, r1, 0x0) 2018/01/14 01:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008f3000+0xbd7)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000779000)=0xc) listen(r0, 0x7ff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b60000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000705000-0x4)=0xe8) pipe(&(0x7f00001eb000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000074f000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x2, 0x9, 0x2, 0x80, 0x80, 0xbb, r1, r2}, {0xffff, 0x80, 0xcd, 0x7f, 0xba, 0x6, 0x4, 0x800000000000}, {0x6, 0x7f, 0x9, 0x6}, 0xfffffffffffff000, 0xa, 0x1, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x0, 0x7, 0x10000, 0x2, 0x6}}, 0xe8) ioctl$void(r0, 0xc0045878) [ 57.562043] DRBG: could not allocate digest TFM handle: hmac(sha256) 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) pipe(&(0x7f000040a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/sequencer\x00', 0x10100, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000372000)={0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f000085f000-0x8)='./file0\x00', 0x404401, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000bc9000)={0x8000, 0x2, 0x1, 0xffff, 0x2, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/14 01:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026f000-0x10)='/dev/sequencer2\x00', 0x84100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000775000)={0xaa, 0x8, 0x0}) 2018/01/14 01:57:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b42000)={{&(0x7f0000585000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x10000000007) getsockopt$inet_buf(r1, 0x0, 0x100000000000041, &(0x7f0000ebb000)=""/41, &(0x7f0000f71000-0x4)=0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000-0x4)=0x1000) 2018/01/14 01:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/vga_arbiter\x00', 0x181900, 0x0) getsockname$netrom(r1, &(0x7f00002b9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000005c000)=0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000-0x60)={0x0, 0x1e, 0x3, @thr={&(0x7f0000000000)="717257f3ec560a71889b41a933a14d18b1d8560c998fb83e91b8ea72d5a8d75483b76086825b7f55daf794d62c9383777024000bd507c6384b7f77a1db7157aaa21df9b3e31830b1e43650fdc4757b85c397d81e5b8dadec8350c988be6ab109c1b3106e56d41b217ef9efc7c18609e9d339be1d5a3e9347a615c9a1", &(0x7f0000002000-0xf0)="e043b4161de2f57c05b7de1c3f4f164585a30bd56d0be0f568d1cf4b7b718bd911db2d1e9c480687b53bbd5dde20905f2e14ca964c6b89ab6e458e8b873b125050f9c997a76cc971a35ea7ad2c0eada4c0103052257d62d666b7e15415d58b28775b01ed6f76c90557719416b941c884500295f2a919c4e57b923140861403a1589ab1af44da5f00750e7a69897c1193e779fb4934e416b34bdb67012bcc4fd8669e3508f26376a8274a45174e72574b5a9cfa6e06c6f9e4300e74918489264ab6eb995ffe5dde81745aed6e6ea9e97d5635c90a2037d57f47e85136539f90821e7026ce00a004ce147ef96cb8ca6e8a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/14 01:57:14 executing program 0: r0 = socket$inet(0x2, 0x400000000000a, 0x0) fcntl$getflags(r0, 0x40e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$inet(r0, &(0x7f0000762000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000-0x4)=0x10) 2018/01/14 01:57:14 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/ptmx\x00', 0x109042, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/14 01:57:14 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f86000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000f85000)="33fdf740db77a645913205caefc4476df86502352ae74a19c1d0ddd2145ad63ae76efd417491aab6330d28df8c9a0c3d83e24d70af176224bb6df5f1910b0627ad79dc155c52acfe8bf08ef05e8e78da9d0c9b673bcbd086aaa2ed0af50e0570e25f5ddc92b579e0dfe94bb405aa634c35bc51b7da8edab2990463de6465aefc11342393a0b18606da", 0x89, 0x4040, &(0x7f0000f86000-0x10)={0x4, 0x4, 0x6090, "831f70c42b1d", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f83000-0x78)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x1ff, 0x9, 0x6, 0x8, &(0x7f0000370000-0x10)=@common='bond0\x00', 0x8, 0x5, 0xe826}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f22000)={0x0, 0x1447, 0x20, 0x800, 0x75}, &(0x7f0000025000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000da7000-0x8)={r2, 0x3}, &(0x7f0000ec3000)=0x8) r4 = socket(0x10, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f86000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000741000-0x28)={0x400, 0x23a, r5, 0xb6, r6, 0x1, 0x1, 0x1}) accept$packet(r4, &(0x7f0000caf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000980000)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000f86000-0xe)="21c1e66148b321e2c66b451e4c8a", 0xe, 0x0, &(0x7f0000f85000)={0x11, 0x1d, r7, 0x1, 0xa21, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f88000-0xa0)={r3, @in6={{0xa, 0x2, 0x26c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3f, 0x3, 0x20}, 0xa0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) pause() getsockopt(r4, 0x2000000000000107, 0x13, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a65000-0x4)=0x0, &(0x7f0000048000-0x4)=0x4) 2018/01/14 01:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005db000)=0x60, 0x80000) fsync(r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000c39000-0x82)=""/130, &(0x7f00004a7000)=0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000072e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000)=0xe8) ioprio_get$uid(0x3, r4) accept4$ax25(r3, &(0x7f000004e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000084d000)=0x10, 0x80800) shutdown(r3, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept(r3, &(0x7f0000d49000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x58f) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000c06000)={0x1, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000063b000)={0x5, r6}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00006f5000-0x10)={0x0, 0x7530}, 0x10) 2018/01/14 01:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x4a) sendmmsg(r0, &(0x7f0000ea9000)=[{{&(0x7f0000d64000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000660000)=[{&(0x7f0000ff4000)="63391a9124da7769862ae511453ce743380ebc128f61bb55d92e09cf23af51a7b5d637820ab7749d4fcc30256b160c70731c7aa0986e2f2859dff77837f605e3dfd8febe9d5548e290232dadf705fdab7ae8458aa61dae54ebb6dcb8ffdaec1dd1027168298f95a21a702941f604f17b37bbd6689e2e874ced2ac23927e2412f92341f404494d252abd99a134d06e99292766c517ab6f00faf56c2768748e957da74bb1eabb5a2a1fccba6fb7b5f0d4cd6ffeccf9ef982cbfb9a1c1ac69473eccc262f7bef90370acbac94f7ce33f62a7ee687b5656b6099668655b191ade906aaa52bef81d4253ca69df6e1aea5a090a3", 0xf1}], 0x1, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000865000-0x10)=@ipx={0x4, 0x7fff, 0x10001, "1d1fc404c50a", 0x1000, 0x0}, 0x10, &(0x7f0000907000-0x90)=[{&(0x7f0000da8000-0x3c)="39a28258026eb3d42068b0e69a0f7f3a3eccec262c3fbd6d940e41581eed277f6f040d98e841f93212f0ace57e88ffcea72d74f2f962aa947381a40548e89eec81a9d762d5c91fc41c77f12da795fed8b9259bfe041d39a363d1acb1", 0x5c}, {&(0x7f0000b76000-0xd5)="f6b396e8f9500feb06da14ccd5927212496d60e52d575e0388f34caf1073012bdbe72a7b9e2917b238bd6764248db047e3e1431d2e8b7e923a307d52355476108fd1333d96dd102e2bec0f5407af4b55d0ea0d0c23746b44854a70e35b0804b9d9db3f13059a6c0e53f06ce495adbd64a8395ed213ed00ca2796f94c4d4a082af997cb6041f51309caebaa1143444a61c4f2a9a6a4b1e350162420e6bf229365926be54dd8044830547b1b8df42d28283e63827d4ebcf4d7888abd6f2029e66717ba962fd31a21455e746ff0059b57a322570ab14b", 0xd5}, {&(0x7f00008bc000-0xa3)="90f282a5de792348bbdaaf68e83d57a5b07be2642c3c03d2eee8cbc999e37ecd81e2709a394dd14d5f0f7add1c25614949df3e777a2fd5ab0f1fef56f2caded9d2692adb55a26c9b0ddd33550a7e7038d7562d21551691c4e37a781535833a2ed08eb4225361530a8413327dfacaf507e6f163dcc2fdb9936c64781f40c0600b4f989c819d00aa852159295dfed7fcb6c15d12f91369309db69b4e83c4e9c7ac8a904a", 0xa3}, {&(0x7f0000471000-0x59)="4d73fa4da12683c9eb46cdd32693b4e627d56800d6f01a2500d37c552c7186a075d8a70dcffdabd64c2a832dcc19c096df85ed4fdbfaa70b0ec95265cfdc59642cf45d847abaab666446309c2a6b8ed85b78782df32ef9727c", 0x59}, {&(0x7f0000321000-0x3)="27358f", 0x3}, {&(0x7f0000c7f000)="56fc422b4438c27141cc69e2f388b4de53fd3b669befd8f25699b264a863b80b4dcf96c6780b3fe16e51d2fc0a4ce0b84decd65fbc2807be00ccd5d57bc9ad8000de1dd4b84d000e8f82389ef21c5dba812d90f61f3656e05b6ca6bdca8213e7f62ab327709bf66e56c0e4c1c9733cd72e4339d27694a28cbd7463251bd52ce1e20bafca0b6090b378b72de5f123acc7345e3dd4fb93ab3bdfb301bb81512cd11741923240a4910e", 0xa8}, 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"2fe1a67e1294fc3061c4b186e7cae7c58c246bcd7eebdb0deb8478fbeb711882729a2ac6215c4fb83862038e869c13a39c908e985bd421bfea5e684c6b3f8b3da9248d8324112aa62e2b328c500dab5e171f2ec50b3a3eb6f87fec071ee190612c6eb1976156ca44d0e1b6d13f54dc4306b7e7edbf8d93e9bd25857b9b500ca60ccc6f248d36eae32a578443cdbe2b7cad61e04d981a62b74de02c60d959"}, {0xa0, 0x29, 0xff, "4f1bce1cbfe7df31b7275cd57a20183daa08f269acf634cc03f14ac96f7ff35bd68c6f642913a18ad4fa16aca78e0aa2e0be7a6e9c77ec2e454b8099ef3bbe3734f8949e5e5b34381c1d6f2741bd599e89d50fe04b9116b4a9dd20f6b3fe02da41ee753e6aed8c4495fb5e8a33ca4449ea9a3c657fe258b64f09f05995b49f30f4f23622c890c94b4071"}, {0x60, 0x6, 0x20, "29f6401076fb038f2bf5f76a8e94cdd6ee5beba5f4bd00ef4e5ec878f21fa80e208d0ffb6e4c4cce0e0df8b8a46b0ec45633c567774bfce3a9940d05dea1c1952cbd87d56601f3cbbd9a15c5"}], 0x1b0, 0x408000}, 0x8000}, {{&(0x7f00006a6000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f0000d46000-0x30)=[{&(0x7f0000b73000)="e4cc763646da1588c7768c3a2ce55e9c6442326ceb69576f2cd99b4a856035f78e4324a8eee7af1bade32b5e53b7c52a79b65f4d68ae47ee7a55bfd1636f9a4126f0a32f164110a48e4e8fc07cd6fe4169fda0401f9cdd6574efa8dc6e47b21b802b375925d4876c9b11d2865e2e8fe21d8a49e6e9b597c27657ec", 0x7b}, {&(0x7f0000b2a000)="b907fb0ce0333bcde49f7d65055b9ec7294597e95048d7a10ea63e6dabdc48824d22246ba929bfdd05a4be3fba84c8c25acf66733a2914f5741d3c91240652fc20b0227afed9ea90d4adb27bc9ec3728dbf99271b490", 0x56}, {&(0x7f000096c000)="ef2d98a74c9be1f61094643dd539c94e166dc1d5158ba7f97d11f3510d3b9d0ac14bf1678ed67d5157042d804fdf7f98f10c333d7331dd4b623e65bca5e9f3e53ed28d3b28e13424e93d2abd33b23390833745edc9e04c69a9248937bcc2b9b09b82e1eeaf0da30de390366c736a28b69f1efb8afcf974d0cf90f09b07dc24e71b0abb8241bef44dbc0e3b5bc445a6a6cf3843c1d233bed6404b8f817ea16715c3d0289e0fd57861d5564edfab63012be7d7427574615ce7ba864ecfb2b912e5c8e69f4ada8560798f7deea632", 0xcd}], 0x3, &(0x7f0000410000-0xf8)=[{0xd0, 0x11, 0x7, "4d9b5fb138c6c4341154e878940181b9b337f0ae3a1c41699abdb76358cce98afcbb6b2381ecc70cee84a7d6586ef092093e94377528e99471eb93f5b067cb79dac4117050010a82118812dfc93f692643ff7f4be1b6ec9ef64376ad3ba0ddef7b063d59014c812a96efce4c2a13d8af5b5c8acf70e5bcee3a028afec0eaf13a08f6842b10aa63f611f1bba6882ba2f6817df1e6103dd4311bea5534b7d5ec2d6edea354776ec86faa16aaa578627e695f13006958e684f16039"}, {0x28, 0x13d, 0x4, "5867c427faaa2f61ccc5687b955317c534c5c9839d3d"}], 0xf8, 0x44001}, 0x7}], 0x7, 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000828000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') dup2(r1, r3) r5 = open(&(0x7f0000794000-0x8)='./file0\x00', 0x0, 0x1d4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000017f000-0x10)={0x6, &(0x7f0000fd9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00007ce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TIOCSBRK(r5, 0x5427) setsockopt(r0, 0x30000000107, 0x9, &(0x7f0000000000)='6\x00\x00\x00', 0x4) 2018/01/14 01:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000150000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00008d7000)=""/145, &(0x7f0000a56000-0x4)=0x91) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000579000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007a9000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d47000)={0x0, 0x3}, &(0x7f00005a7000)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b71000-0x14)={r3, 0xe3, 0x0, 0x8fc3, 0x2, 0x4}, 0x14) 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') write(r0, &(0x7f00008b8000)="98ef76ce1b0ba42c217c2af96eb8f11a5018aaccb7e222c7266ed00381e440ef96e627e12e63151ee554daa31d145972889bce496c4e7c59a63470697c35f3076fbca91ea8a3b2c15c704a85ebd7d774cca715ff2779a09faf41ffec049720346518537ebe419cd42b389247d6dd62629e6fa2d65b90717e3716eea05c39d73ca75dac0e09530a908a16cfd853a1", 0x8e) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f00003ca000)="2428f632ca17e66647f21fb8ebe1bccdf1d6f53d0566ea374437b0f5a2fc11cc8db179ad380e04faf252a698af13fbfb975bd936e6a15288f149a14d37af8d3c8289a54c1d605c95e71911d52b36eb7692f41cec0606362ba9ebc32aba2b82fd34a25da4574ced3ac1d6eabf749564429919661d1de9e0cad821f39e16e30b5cf90ac1989d6ca3f6fd9513610e786dcb78ca02bcbccd192b79c858f3a79481cd5553", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/14 01:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000062f000-0x4)=0x0) bind$inet6(r0, &(0x7f00006c2000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000851000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() r1 = getuid() setreuid(r1, r1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a37000)={0x0, &(0x7f0000b64000)=[]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2018/01/14 01:57:14 executing program 1: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de5000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bc9000)={0x0, &(0x7f0000de4000)=[]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000655000-0x14)={0x3, 0x3f, 0xffffffffffffff92, 0x2, 0x20}, 0x14) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000de6000-0x5c)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x139}, 0xc6e, [0xa6a, 0x76, 0x9, 0xfff, 0x6, 0xffff, 0x3, 0x1000]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[]}, 0xffffffffffffffb4) 2018/01/14 01:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000134000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b65000-0xd)=""/13) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00004cb000)=0x0, &(0x7f00000ba000-0x4)=0x4) unshare(0x400) fstatfs(r1, &(0x7f000015d000)=""/0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004d9000)={0x2, {{0xa, 0x2, 0xc00000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/14 01:57:14 executing program 6: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000997000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000306000)=0xfffffffffffffff9) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/01/14 01:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000890000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00005a9000-0x8)={0x0, r1}, &(0x7f00007f7000-0x8)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, 0x8}, {0x0, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/01/14 01:57:14 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000001f000)=0x0) r0 = socket(0xb, 0x800, 0x101) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000054000)={0x0, 0x100000000}, &(0x7f0000054000)=0x8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000054000)={r1, 0xab}, &(0x7f0000048000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000026000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000003a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000055000)=0x10) 2018/01/14 01:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003cf000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000271000)={0x0, 0x3, 0x8, 0x329, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) write(r0, &(0x7f000076d000-0x55)="1f0000000104ff40fd4338e0070000000000aa00080001008400dc46040024", 0xffffffffffffff7c) fchmod(r0, 0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce7000-0x4)=@assoc_id=0x0, &(0x7f000015e000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aab000-0x6)={0x0, 0x6}, &(0x7f0000ea4000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000016f000)={r2, 0x7, 0x7fffffff, 0x800, 0xa097824, 0x4, 0x7, 0x4, {r3, @in6={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400, 0x4, 0x5, 0xf798}}, &(0x7f0000117000)=0xb8) 2018/01/14 01:57:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xd7db931a0bc0605e, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl(r0, 0x3, &(0x7f0000b41000-0xe4)="4436976ba97191ff01004f710be56dcc12cbaf7376ad225ca04b57d4ce9933d0c820b995a738d13879f2b407e7d7f79732ed8467264e256b9f9a5abaa7b4ba87e1ef59a2e97de53c614da41b2a271399e393bca7118e76c8e34ee5b2199d6bbc694f7b4814a51c9234516285190d86bf4afbdc6bb5ce996912ea40c52c1222049fbe55e6925fe6b24f44abe986e70ac5a202bc54c14184dbccc12de1b21140f9dd845f0d5715be8a220bee64bc65247b09d670451cd9d2d021d1816b6bf664de3d5dd6dc2a1d511562bc17218423a180ecb400c987350e80babf9a908121b6a976eb063a") 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000329000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d53000)={0x6, {{0xa, 0x1, 0xcb, @loopback={0x0, 0x1}, 0x1000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1cc90f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000465000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/14 01:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000a37000)='./file0\x00', 0x200001, 0x151) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000061b000)={0x0}, &(0x7f0000862000-0x4)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002da000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="f6fc51371eca"]}) 2018/01/14 01:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x39}], 0x1) listen(r0, 0xffffffff7fffffff) getitimer(0x0, &(0x7f0000f8a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/sequencer\x00', 0x8800, 0x0) fdatasync(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00001be000-0x4)=0x0, &(0x7f00003f1000)=0x4) [ 57.921889] audit: type=1400 audit(1515895034.471:28): avc: denied { ioctl } for pid=9279 comm="syz-executor1" path="socket:[15859]" dev="sockfs" ino=15859 ioctlcmd=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000)={0x0, 0x989680}, &(0x7f0000d9b000-0x10)={&(0x7f000032b000-0x8)={0x0}, 0x8}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000075000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000955000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4eb3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/14 01:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) readv(r1, &(0x7f0000851000-0x20)=[{&(0x7f0000c51000)=""/101, 0x65}, {&(0x7f0000f32000)=""/213, 0xd5}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)={0x0, 0x0}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032a000-0x10)=@generic="bc809f6e1d49c40c08a2b037d4f127e0", 0x10) clone(0x100005, &(0x7f0000000000)="", &(0x7f0000edb000)=0x0, &(0x7f00007ab000)=0x0, &(0x7f0000a7b000)="abfa61d600473b31b20f4498ca9da5a299b2dd7df58cb889d92b0f5d7116b87ba0ad38d5b25cbfc649cf0e821fda22ad415fb3ec7aa915aa823b872fb820e25f4c92ee182759edf415f2e510d9619a73fb35f2ae57cf0e4c86f2c0566ea630e02890129ba59774d62778588a967f0662ff0af8a3") rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) seccomp(0x1, 0x1, &(0x7f0000b75000-0x10)={0x5, &(0x7f00006e9000)=[{0x1ff, 0x7, 0x6, 0x1}, {0x3, 0x8, 0x0, 0x5}, {0x2, 0x101, 0x6a93d4f3, 0x6}, {0x2, 0x9, 0x0, 0xfff}, {0x100000000, 0xbb3, 0x7fffffff, 0x40}]}) epoll_pwait(r0, &(0x7f00007fd000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0}, 0x8) [ 57.955179] audit: type=1400 audit(1515895034.511:29): avc: denied { lock } for pid=9279 comm="syz-executor1" path="socket:[15859]" dev="sockfs" ino=15859 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.987729] audit: type=1400 audit(1515895034.541:30): avc: denied { create } for pid=9284 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/14 01:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db6000)={0x0, 0x1f, 0x7ff, 0x80000000}, &(0x7f0000506000+0xdc5)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000800000)=@assoc_value={r1, 0x1}, 0x8) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001d9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000051000-0x4)=0x10) 2018/01/14 01:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername$unix(r0, &(0x7f0000063000)=@file={0x0, ""/108}, &(0x7f0000078000-0x4)=0x6e) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000497000)={@empty=0x0, @rand_addr=0x4, @loopback=0x7f000001}, 0xc) 2018/01/14 01:57:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/57}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000085f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000)=0xe8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00008d5000)={&(0x7f0000fa2000)=[0x68c, 0x5], 0x2, 0x1000, 0x401, 0x1, 0xfffffffffffffff9, 0x5, {0x7fffffff, 0x9, 0x904, 0x0, 0x7fffffff, 0x99a, 0x7c, 0x6, 0xf7b, 0x3, 0xfffffffffffffff8, 0x100000000, 0x5, 0x9, "88176ca5e1b4423f23bb20fe5added0e600e9b4d293fa838a9b577ffeab09796"}}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000fa4000-0x8)=0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000b54000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r4}, 0xc) r5 = socket(0x1, 0x2, 0x7) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000b42000-0x8)={r1, 0x3}) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0xffffffffffffff6a) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000fa5000-0x78)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, 0x80000001, 0x909, 0x9, 0x3, &(0x7f0000e50000)=@common='syzkaller1\x00', 0x400, 0x7ce, 0x9}) [ 58.017321] audit: type=1400 audit(1515895034.571:31): avc: denied { setattr } for pid=9279 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=15859 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/14 01:57:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap$binder(&(0x7f0000745000/0x3000)=nil, 0x3000, 0x3, 0x4011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x2c, &(0x7f0000003000-0x2c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x80000001}, &(0x7f0000000000)=0x8) 2018/01/14 01:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ecc000-0x7)={@generic="4d9b189df0c59e199a0ad28e63a91c01", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = epoll_create1(0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000400000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f000059e000)=0x0, 0x8) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/user\x00', 0x2, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/14 01:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KDSKBLED(r0, 0x4b65, 0x2) modify_ldt$read(0x0, &(0x7f0000e6a000)=""/119, 0x77) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000090d000-0x24)=""/36, &(0x7f00003dc000-0x4)=0x24) [ 58.070384] syz-executor4 (9311): /proc/9309/oom_adj is deprecated, please use /proc/9309/oom_score_adj instead. [ 58.119808] binder: 9326:9329 ERROR: BC_REGISTER_LOOPER called without request 2018/01/14 01:57:15 executing program 1: mmap(&(0x7f0000000000/0xa10000)=nil, 0xa10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a11000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000671000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000)=0xe8) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000681000)={0x6}, 0x8, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000636000)='/dev/usbmon#\x00', 0x3fe, 0x100000001fffc) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a10000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000-0x4)=0xe8) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000894000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x4, 0x80, 0x401}, &(0x7f000022e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000336000-0x6)={r6, 0x1}, 0x6) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a11000)={0xfffffffffffffff9, 0x401, 0x2, 0xfffffffffffffff8, 0x6, [{0x6, 0x6, 0xffffffffffffff7f, 0x0, 0x0, 0xb8b14ae0c5836cec, 0x0, 0x0, 0x0}, {0x9, 0xbe, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x401, 0x5, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x8001, 0x8, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0xffff, 0x7c9d9050, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x401, 0x0, 0x0, 0x1382, 0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f00006b4000)={&(0x7f00003f3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0e000)={&(0x7f000004f000)=@flushpolicy={0x10, 0x1d, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000068f000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d61000-0x1000)="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", 0x1000) prctl$void(0x22) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000acd000-0x10)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r2, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000946000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000099e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x8, @raw_hdlc=&(0x7f0000558000-0x4)={0x20, 0xffffffffffffffc0}}}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') 2018/01/14 01:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f59000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000)=0x20) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getitimer(0x1, &(0x7f0000efd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00007ff000)={r1, 0x4}, &(0x7f0000318000)=0x5, 0x3) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/14 01:57:15 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000ba000-0x4)=0x84) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) wait4(r1, 0x0, 0x80000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000de0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000081b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002f0000)=0xc) sendto$inet6(r2, &(0x7f000002b000)="", 0x0, 0x0, &(0x7f000086e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 01:57:15 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000023e000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ff1000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000ab4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff0000)=0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2018/01/14 01:57:15 executing program 4: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x400, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000-0xe)='./file0/file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x20000, 0x180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x40f, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x6) 2018/01/14 01:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000066c000)={0xffffffffffff0000, 0x1, 0x5, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000846000-0x4)=0xbd4, 0x4) dup2(r2, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000911000)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f000039c000)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000775000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) 2018/01/14 01:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/sequencer\x00', 0xc083f, 0x0) ppoll(&(0x7f00009d9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) writev(r0, &(0x7f0000b3f000-0x10)=[{&(0x7f0000ad3000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a", 0xf8}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c22000-0xc)={0x80000000, 0x0}) 2018/01/14 01:57:15 executing program 4: mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000074c000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000074c000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000049e000)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000)="24000000100005004d07e30800f200fb030501001000020013000000f70000f1de5609cf", 0x24) 2018/01/14 01:57:15 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fdc000-0xd7)="ad491a4ec10f11214a53074a3c977f6f60fb6879eb84370e1b6c8bdc13a66774083ffee72e04dca6d8dd05b9613e4e2e00711a4e6d6d4da19477ae38eadc94611975377edd3f6f99f093289811483dccaf4af85796fddda6308bbaeb28b85bab488db384654298df0fbf3b62f9e232b35c5628895fb1c7eef4eb72272566da438671d18f1092ed41bc8f99e477ee617496d2409604ea68de26f468a3bd4d318790fd9fec149e61ccfca6e320e21cd6e3d2ce5f9d21c54febbfbb2d35a1f785704727c69e192f1c9a0e0b15fdef7cf4a4f3e8ae682aba68", 0xd7) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fda000)=[{&(0x7f0000fdb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdb000-0x10)=[{&(0x7f0000364000-0x57)="fd1d4a752d43511295c43f4d89840c85fce5f2a93a65d06637479632d87d423126c09f59bda3f05ee52ced65c5d261028efc01748d83e7308d207137f31b79e48a3c52723ec882a33227e7630c0acb3c960287966b7eb5", 0x57}], 0x1, &(0x7f0000fda000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x8000}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/hwrng\x00', 0x4200, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000fda000)={{0x6, 0x9}, 0x1, 0x7f, 0x40, {0x9, 0x7}, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/160, 0xa0}], 0x2, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/14 01:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000bd0000)=""/37, 0x25) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x8, &(0x7f000075d000)="", 0x0) 2018/01/14 01:57:15 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001fc000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffff, 0x1, 0x3, 0x1, 0x80000000, 0x7fff, 0x9}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000a97000)=@hopopts={0x7f, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x38e, 0xbc, "61c804228db6d897c832f0667e23d1a56518e538bff5b4a82122d34ce506150d59d3d2270bd9f9ef7dadbc44de0b3d55ad40486708b2d111c1a229b0b7dba3cad628e37d36694e3620fcbc57af727b86183cc5c431a09d785891b6d0846c5752b5ef3bdd67557227c975e5b7e57574aea2550b54d0724d31c57945f3a49861c34e692098d518d7738d753f93614ff42226c5a29e6f7fd85cf6c1c62401fcb122e556c3886465a4b89fbb1abec80f7df4f01ddf8d55313f8cb91a0907"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x5, 0x4, []}}]}, 0xd0) 2018/01/14 01:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f33000+0x615)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e60000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000872000)="9803b7c07ea137a233e6f89ebf13bef7c7eb91e7804d834206bf936a62280290064aef9eecdba887d690d6f099078ce68ace0cb4d389ac024133d13604390d776eafdc54ad3e68335ee3645dfae73fafb2748204017ae9ad5bd12255668563b998ebf8692f3dd1669ad564745341850d1a1405cba74c7f", 0x77) socket$inet6_tcp(0xa, 0x1, 0x0) [ 58.561418] audit: type=1400 audit(1515895035.111:32): avc: denied { ioctl } for pid=9377 comm="syz-executor4" path="socket:[16603]" dev="sockfs" ino=16603 ioctlcmd=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 01:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000217000-0x81)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000732000-0xe2)=""/226) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b5b000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000034c000-0x38)=[@in6={0xa, 0x2, 0x4a9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}], 0x38) getegid() fstat(r0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 01:57:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9a000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x16}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000002000-0x4)=0x8000, 0x4) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") removexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}) 2018/01/14 01:57:15 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000004) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000-0xa)={0x0, 0x3, 0x1, [0x800]}, &(0x7f000000c000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x800000000}, 0x6) 2018/01/14 01:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000e14000)=[{&(0x7f00003fd000-0x7e)="baf5042d97adb8c5d6", 0x9}], 0x1) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) memfd_create(&(0x7f0000c27000)='\x00', 0x3) 2018/01/14 01:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000679000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 01:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c92000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2d000-0xc)='/dev/rfkill\x00', 0x448203, 0x0) recvfrom$inet6(r1, &(0x7f000040d000)=""/179, 0xb3, 0x0, &(0x7f000067f000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e43000)={{0x0, 0x42}, 0x0, 0x0, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000074e000-0x12)={@common='syzkaller0\x00', 0xfb4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ecb000-0xb0)={{0x1, 0x9cb2}, 'port0\x00', 0x8, 0x111040, 0x7fffffff, 0x4, 0x400, 0x4, 0x6, 0x0, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000087a000-0xb0)={{0x4, 0x8}, 'port0\x00', 0x8, 0x10, 0x7fff, 0x9, 0x81, 0x9, 0x9, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005ca000)={0xfffffffffffffff7, 0x70, 0x2, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00007aa000)='/dev/usbmon#\x00', 0x7, 0x240200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xc0)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffb}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0x1, 0x3, 'queue0\x00', 0xb4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0xcb3)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x0, 0x0, 0x0, 0xa, 0xc072322ecc2ce4c5, 0x20, 0x33, 0x0, r2}, {0x2, 0x9e, 0x8, 0x80, 0x0, 0xfffffffffffffffa, 0x1, 0x1}, {0x1, 0x3, 0x8, 0xe000000000000000}, 0xff, 0xc, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x3, 0x9, 0x0, 0xfffffffffffffffb, 0x8}}, 0xe8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mincore(&(0x7f0000804000/0x4000)=nil, 0x4000, &(0x7f0000002000-0xbc)=""/188) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) syslog(0x3, &(0x7f000043e000)=""/121, 0x79) r1 = accept4(r0, &(0x7f0000abb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048f000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000dca000)={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b6c000)={r2, 0xa3c0000000000000}, 0x8) 2018/01/14 01:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000de0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000081b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002f0000)=0xc) sendto$inet6(r2, &(0x7f000002b000)="", 0x0, 0x0, &(0x7f000086e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 01:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) pipe(&(0x7f0000c4c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000059b000-0xb0)={{0x5, 0xfffffffffffff000}, 'port0\x00', 0x22, 0x10000, 0x3, 0x5, 0x7fffffff, 0x200, 0x4, 0x0, 0x1, 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]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c0d000-0x10)={r2, 0x1, 0x6, @random="58ad28c6aa42", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 01:57:15 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffffa, &(0x7f0000ef1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000573000)={0x7, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1, 0x1, 0x2, &(0x7f0000ef1000-0x10)=@common='lo\x00', 0x7, 0x20, 0x2}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) 2018/01/14 01:57:15 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = memfd_create(&(0x7f0000285000)='wlan0(-eth1em1\x00', 0x3) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d26000)=""/207, &(0x7f0000d26000)=0xcf) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000071d000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d25000)=0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/ptmx\x00', 0x400, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b32000)={r2, 0x1, 0x6, @random="43c9b24fc351", [0x0, 0x0]}, 0x10) 2018/01/14 01:57:15 executing program 0: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 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) r2 = syz_fuseblk_mount(&(0x7f0000473000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa001, 0x0, 0xffffffffffffffff, 0x4, 0x8, 0x1000001) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f0000b48000-0x8)='./file0\x00', 0x181200, 0x1) r5 = syz_open_dev$tun(&(0x7f0000a58000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005a6000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = socket$nl_crypto(0x10, 0x3, 0x15) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$packet(0xffffffffffffffff, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0x0, 0x0, 0x80, 0x400) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r18 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e03000-0x9)='/dev/rtc\x00', 0x8001, 0x0) r19 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x39, 0x915c, 0x4, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x10001, 0x6, 0xaf, 0x8, 0x81, 0xdb, 0x4, 0x5, 0x4, 0xffffffffffff7fff, 0x4, 0x4, 0x0, 0x4, 0xa8, 0x9, 0x9, 0x0, 0x5, 0x8, 0x2, 0xac, 0x66c, 0x0, 0x3, 0x9, 0x2, 0x0, 0x3, 0x0, @perf_config_ext={0x200, 0x1}, 0x20000, 0x7, 0x8001, 0x1, 0x7, 0x7b, 0x80000000, 0x0}, r0, 0x1f, 0xffffffffffffffff, 0x1) r21 = syz_open_pts(0xffffffffffffff9c, 0x8000) r22 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000163000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ac9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9a000)={0x0, 0x0}) r32 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062d000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r33 = socket$inet6_icmp(0xa, 0x2, 0x3a) r34 = syz_open_dev$binder(&(0x7f0000405000)='/dev/binder#\x00', 0x0, 0x802) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000210000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x537)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000885000-0x4)=0x14, 0x800) r40 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000455000)=0x0) r41 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x260040) r44 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/context\x00', 0x2, 0x0) r45 = socket$inet(0x2, 0x80007, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$inet6(0xffffffffffffff9c, &(0x7f00000cb000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x8200, 0x0) r52 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/autofs\x00', 0x0, 0x0) r53 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/relabel\x00', 0x2, 0x0) stat(&(0x7f00004b2000)='./file0\x00', &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000aa4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) r57 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/load\x00', 0x2, 0x0) r58 = socket$packet(0x11, 0x2, 0x300) r59 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r60 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = syz_fuseblk_mount(&(0x7f0000d69000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0xa32, 0x6, 0x200000) r62 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r64 = socket$nl_generic(0x10, 0x3, 0x10) r65 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e29000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r68 = socket$inet_icmp(0x2, 0x2, 0x1) r69 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000c55000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r71 = socket$inet(0x2, 0x3, 0x10000) r72 = open$dir(&(0x7f0000a47000)='./file0\x00', 0x100, 0x8) r73 = accept$netrom(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000101000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eca000-0x8)={0x0, 0x0}) r75 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00008ea000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000791000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000-0x4)=0xe8) getgroups(0x4, &(0x7f000084a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000248000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000634000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r81 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000022c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r84 = geteuid() fstat(0xffffffffffffffff, &(0x7f00007fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000383000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r87 = getgid() r88 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/access\x00', 0x2, 0x0) r89 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006be000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a0000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r91 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r94 = eventfd2(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r98 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x3, 0x4000) r99 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r101 = syz_open_procfs(r0, &(0x7f0000fd7000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007aa000)=0x60) r103 = syz_fuseblk_mount(&(0x7f0000356000-0x8)='./file0\x00', &(0x7f0000a4d000)='./file0\x00', 0x6000, 0x0, 0x0, 0x3ff, 0x0, 0x1000) r104 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r106 = socket$inet_icmp(0x2, 0x2, 0x1) r107 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000c3000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000)=0xe8) lstat(&(0x7f0000429000-0x8)='./file0\x00', &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r112 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) r113 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r114 = accept$inet(0xffffffffffffff9c, &(0x7f00003fa000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000110000-0x1f8)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="74237a9238e337a328059accc493c99562b9c8da01d48263237a0c931620e3c46dc8ebf2d69bca162289c139512a9cb361d09e", 0x33}], 0x1, &(0x7f0000186000)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r0, r26, r27}], 0xc8, 0x10}, {&(0x7f0000fc4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000f4b000-0xd2)="e8bdc14d91a572ee0efbe3695b89b8a45bc45b3328b115a27d999489e71cb5caab0d31093ef651767c5ca536e068b21b1c25d7c0b09878929192a76743186bd85ee08a878905aeff471222f869a7876a4b7c1c1f58e6f39cb2d4e03dd635ec8ff54476a6fd950ee9ab99bc2b9bb64627b3afea6cdbc8d65a63946a065f5e84d4f608e2bbd5b6c307aa1d3b7ed26ed74c315e3dd0752b62d2d588d3a5b190298f93908563281dce6027e987255bfee1bf3d6e82b6ba6dae789af3d5d950bbf67761cef180cf2ea2d63cfb94f03f89f74ba495", 0xd2}, {&(0x7f0000963000-0x83)="27ffa9412405207b187aedc4ccf76f17c19e0e087f451348d8d2fdb3fc219f62992a1297bf513ded5f29c3e098d3d3761a50f4dff88c4a417601a4b30b1bd6c1db22461947824d56e2300dff9820c1aa48c438d4100d0003835380feff524bec9ac9c4ad8576ffbd26a06c7de3f4c629238af1d08c2e79c136e2f1f0c639d4e4ea9031", 0x83}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r28, r29}, @rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44, r45]}], 0x80, 0x4000010}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000036d000)=[{&(0x7f0000001000-0x79)="cf28dbe03301617ef82f82963827e2e0cefa8dc7b2cdca5546684e7a21ff7905a11d3ef6cd59024cda99476fffe4b286a29e62742cedb9a92477adb2f2accdeca6db74a1aa084ae64377ed1e4b3c736787326f5fa891e12aade5d00a9831a1e459892e16e29f2e0ca4af1438bb64565a5ca1085026c91523ce", 0x79}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r46, r47}, @cred={0x20, 0x1, 0x2, r0, r48, r49}, @rights={0x20, 0x1, 0x1, [r50, r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r0, r54, r55}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r56, r57, r58]}, @rights={0x28, 0x1, 0x1, [r59, r60, r61, r62, r63, r64]}, @cred={0x20, 0x1, 0x2, r0, r65, r66}, @rights={0x30, 0x1, 0x1, [r67, r68, r69, r70, r71, r72, r73]}], 0x118, 0x8080}, {&(0x7f000013e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="2a4a2872a0086dea4b5f305b4bfa71e05ae4b388d7f8ee4ae907f2fd67cced778c0a44df64ba7bd8fcec808b37b997845d74996f0ae12b999bc54bb193eac8d3104bea0d2aa1552fad69e087526f24602e6912ce1006927580cef361143c3d959f80b9579ba47dea375c5bc9764e", 0x6e}, {&(0x7f000013d000)="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", 0xfd}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r74, r75]}, @cred={0x20, 0x1, 0x2, r0, r76, r77}, @cred={0x20, 0x1, 0x2, r0, r78, r79}, @cred={0x20, 0x1, 0x2, r0, r80, r81}], 0x78, 0x4000011}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000565000)=[{&(0x7f0000001000-0xe6)="472ca628d9e4795a4c3ede28dcfa5c2c2bd2f324b14ccf573cf35458ce75eae48a5310d91fe127197a884d1e022724b53ae8ae2d57ab523d125577e325591be7bb8cc40e474e389d99feed247a347de2b6c94370e1bb7e5d482d06dcfde818cd8d6ecfb3cdf4af50d04d4917cd83b05a3eb813f9f7b385093364ac687670a12f1b8345676caa1206c822901de0a65ccf5c3eb4ac533b2ab4ed4325f05e05c957fe84b5b2c1c6aa747013b19b4063848b76d436a1e660f6d06ae47c6a51f6f89f62bb98e6868ad5deef5abfeeca17399a070d3d07ecda6ff0d6669889b8adb1b39517852dc301", 0xe6}, {&(0x7f0000bea000-0x1000)="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{&(0x7f0000ddf000)="6fccd735c8dee486a4fb98548124e5b67b668dbaa9e7001e0b52aa8ff5f0f1b95be3f44d8c89fcd028728836e1967652dd2a4b637dbeb1e83b2a3d11de28a32f2aa84cf2530164e6c5ec1554db845a423d46386168f399aa0c7ce8d7d1cb314b83ffe8ec180afe75d8152c6d72cb1d403728188fe57d6bf94343b7b6774b8ee58dae03d17402fbded0f84f6fef98f4409853fe33e026619ff77902d5afc16da6b2fabebb2248c6b16d5e29757c8d020e6c045c1d90bc", 0xb6}, {&(0x7f0000001000-0xc8)="e343c67fecf12923edc8620999498466b2f1141abb51977c583b8e1040f792c165292674f55cbe7ffdb2233982d5bc39a3f28863e4d08a0bd10970e27085c821bf38ac37c9d8117360e69053adbd1afbd76d39ebf29f3f7952583b8626de06da2d8af7145c03c48d95817dbe4aa32b614f576973d21fa8a01c538385d5b8b4c2e002fb5d4155575b85236f47ea6c9d34a52c930c4a5fcc18f361ff7c0f4f1e699bd6b4591db64bef9c1044439ec7781b028890b0e14e40a7d584f3e224ac84a48a0d81caa2323c23", 0xc8}, {&(0x7f0000001000-0x24)="1aa2c63653cdd8a8b3a4780f70ce017b994d114896e479e5c6e293858dd577fb894a28a1", 0x24}, {&(0x7f00004de000-0xb4)="9ff4ed7b089820df16ebb6484380be44c7a91765c4bde37df4f22ec26f86360e716649f7f2e0ede934ea566818d089d92c57415a5f01424abae3355a4ac645edac833f09d99eadae4fde44f142bd9847b75f915691edc2b23d63c1a4c129175eca7d2b44124d206ec33784171c7127415a4cd8da01e831e2ad39d48102f57a854d302e23c4d5141e87f7a88428f0b34410e49b6f16711a6d155b6dc1acfaa79bbff350e24617161c8de6654d80497c173701e1d2", 0xb4}], 0xa, &(0x7f0000c27000-0xb0)=[@rights={0x20, 0x1, 0x1, [r97, r98, r99]}, @rights={0x30, 0x1, 0x1, [r100, r101, r102, r103, r104, r105, r106, r107]}, @cred={0x20, 0x1, 0x2, r0, r108, r109}, @cred={0x20, 0x1, 0x2, r0, r110, r111}, @rights={0x20, 0x1, 0x1, [r112, r113, r114]}], 0xb0, 0x84}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000066d000-0x40)=[{&(0x7f0000001000-0x16)="83fde0386b415dcf6af4f9cb8ee404e5d14a78a2260e", 0x16}, {&(0x7f0000000000)="40bdc448fc9374a98a1d4e1e567f710f00db9e2af6db9690de4c07b6f50a82d1abd2f5d8a3ed6cfe3751fa09b85d21b3a94d6e6afef7813abe69421f4b715ded0ddfb78842e5eecb178aa1a517349ae3ad20f06a22", 0x55}, {&(0x7f0000000000)="53b195f146bb3ab50b66434c08a9e4170f59bb8ca7caae386e3a96cb8f2cdd4168bcb1f016fe0de8692e8c9aa7d96eadc03ae5febc4454bcf00bf5fbaf9c1b2dee7f54789de2387ff9133935465079554310d39d363a64ed2e566397689c7d711161b3440869645b058a4e1261ba9600d84e9ebbc93ffd4bec57798c72f945876b1a90799900cef729fec4911bc7d6697b2561e8f379e50a284233fffd", 0x9d}, {&(0x7f0000000000)="e85894d14cc73f51afefec58bc0b340dfa922108b51f66a20db4ba03a36723d3281360e4b3d091c3e6365eb162b714b2f3d43395ab66fdb14b44305791cbf535544b09502832885e13d51aa0e54e2ce5206e1d906dd7148d632efa64df5b38e7a07a42a341935d2b912777a6551072210b98f249d54f0a730c8d78f87223356c23", 0x81}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f04000)=[{&(0x7f0000b23000)="c9e762ead92b3ad0369e397a926661cc2447fd17cdc00a6f0f7e181cf74d8d30bb44512ab456eed89c035f5254547cc8b199c5fb380c9234af49d42171f791d14f9de44ef126c4b48cf82a87a406ab915a939728d2b75d2a2c942c57e15b870d1f7e20e15266", 0x66}, {&(0x7f0000deb000-0x4e)="de6f08cd5a1afefc734b64528885d26ba4e91e2b6920acb6d7d402569fdf4d7b93a3fb8fcc62c1a888067c631ece703bdd78bfc56ab5e73fa791746fe336d9dbf3fd3758bc91142262c82e37c937", 0x4e}], 0x2, 0x0, 0x0, 0x40000}], 0x9, 0x20000000) 2018/01/14 01:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/ppp\x00', 0x200800, 0x0) clock_gettime(0x0, &(0x7f0000db4000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00007e5000)=[{{0x0, 0x2710}, 0x4, 0x499e, 0x4}, {{r1, r2/1000+30000}, 0x9, 0x9, 0x2f4b2fd7}, {{0x0, 0x2710}, 0x7, 0x7, 0x3}, {{0x0, 0x7530}, 0x2, 0x8, 0x7}], 0x60) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000056b000)={0x4, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000371000)=0x4) 2018/01/14 01:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x4, &(0x7f00003fc000)={0x2, 0x20c}, &(0x7f00002d6000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c75000)={&(0x7f0000fa0000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2e000-0x10)='/dev/sequencer2\x00', 0x84100, 0x0) 2018/01/14 01:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003c2000-0x4)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffff74) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000199000)=0x4, 0x4) 2018/01/14 01:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) clone(0x0, &(0x7f0000780000)="", &(0x7f0000168000)=0x0, &(0x7f0000511000-0x4)=0x0, &(0x7f0000000000)="") bind$ax25(0xffffffffffffffff, &(0x7f00009b6000-0x10)={0x3, {"6ddb91d6d4b09a"}, 0x0}, 0x10) 2018/01/14 01:57:15 executing program 5: prctl$intptr(0x21, 0x5) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ea9000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00007c5000)="6e737875700000ef") syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') r1 = getpid() ptrace$setopts(0x4200, r1, 0x7, 0x0) syz_open_procfs(r1, &(0x7f0000a5a000-0xb)='clear_refs\x00') 2018/01/14 01:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x98d) recvfrom$inet6(r0, &(0x7f00007cd000-0xde)=""/222, 0xde, 0x102, &(0x7f0000e1e000-0x1c)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e0000000}, 0x1c) connect$inet6(r0, &(0x7f0000f64000+0xe0d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x40600) r1 = creat(&(0x7f0000ab1000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f00000f8000-0x5f)="", 0x0) 2018/01/14 01:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008e0000)='./file0\x00', 0x82001, 0xb7f5d343f2af0515) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0xb0, &(0x7f0000581000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x29, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}]}, &(0x7f000059f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ac000-0x8)={r1, 0x7f}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00004d7000-0x2)={0x6, 0x3}) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f000016d000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000066c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000b47000-0x10)={r3, &(0x7f0000de1000-0x1000)=""/4096}) 2018/01/14 01:57:15 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000024000)='/dev/keychord\x00', 0x2800, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000003e000-0x20)={0x6, 0x0, 0x2, 0x1}) timerfd_gettime(r1, &(0x7f000001d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000011000)=@routing={0x3f, 0xc, 0x1, 0xb0ee, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x68) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000000e000-0x10)={0x8001, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) getsockopt$inet6_int(r0, 0x29, 0x20000000000b, &(0x7f000000f000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 01:57:15 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000714000)='clear_refs\x00') mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f76000)=0x0, &(0x7f0000f77000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/sequencer\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002a1000)={{0x3, 0x3, 0x20, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000f78000-0xac)=""/172, 0xac) syz_open_dev$tun(&(0x7f0000b35000-0xd)='/dev/net/tun\x00', 0x0, 0x4002) write$tun(r1, &(0x7f0000d02000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="87e0981f8696", [], {{0x0, @llc={0x36, @llc={0x0, 0x0, "8b73", "fabf4de494395af2f5219566068e142a082897dc92e58b8105d52ad76d1a9233c582f96a541768c389758102d657b6ce46f0"}}}}}}, 0x50) 2018/01/14 01:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000090000-0x8)='./file0\x00', 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ce7000-0x8)='./file0\x00', 0x84000001) 2018/01/14 01:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) creat(&(0x7f0000881000-0x8)='./file0\x00', 0x20) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a14000-0x10)=@buf={0x40, &(0x7f0000e95000+0x37c)="4da38b1e13364931ad174e65cd15ec9300361577ebcf7c5088940fa413693beb57b3575ea14b0e81d32e3c489f50137f80964c9058d616ce120bd1875958c99e"}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) 2018/01/14 01:57:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000619000-0x28)={@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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000977000)={"61bae4637631391f440af3578cadefd8", {0x4, 0x1ff, 0x1000, "23b926041bfc", 0x0, 0x0}}) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 01:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000036e000-0x60)=@nfc_llcp={0x27, 0x2000000000000005, 0x8000, 0x4, 0x2, 0x10001, "52aa27857cba1d0be63d5b468170a4cfc8f7515bd84450ae2c4a0fec15b21f0e5ccda7c2c1140a62b287423b22879e335e3a05e7f6bfebfa1f03b436ec2f90", 0x2}, 0x60, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000042000-0x218)=[{0x0, 0x84, 0x1ff, "df0525e0b2eb15aa6dba89706193dce7e1c399e686afac5282876eabfac9388f9957782eec375ce3f8dbb9ba3b35fbffc2ea89e801b476798dbc94b3abd0c3594ad85f5b3ac4e6761c63e4d4472160b179984b1f8f27f502c58945705c4f5163704c946fcde42b40d84c50a28d916465d7313da19a66dcac8444045532b43965c64be6504f0b964eda17316d447c070bafebdfca7c7f2bc421098c77e58ebdfea0d60c"}, {0x0, 0x114, 0x1, "09af232f39fc5286f4efc0a73b7e3d29c6636c3fc9cd590653370292b547afff96a58270710a358cb97d36a5bd560efffff381256f6f05831586d7cf609d6803aa2f9bcc10ae407190a5b57fb07f7d5653e1dee20831c8e0f181f34f4b585d6cac167c7b098432074091"}, {0x0, 0x111, 0x4ee0, "f8a63e24d22553"}, {0x0, 0x10a, 0x9, "913d0875536e51e20dec582aee7fb540e210fd86ad3bb495fe37733a1ab8ad3aaacdb3d13761e0479385b23aff6bb6c37845216be535fc483051a8024f9a0f0370dfbb0d3b0df82a930dc783a5a2787e1226a117392c44fcc328a849fc25c2434c43ef0a6c2c54cf0daa3fd5e62272ee327d75b8e276ef708cf3d5851610cfc876909426522ac00a71da17189cb63ef34c3aa7302fa490054038fd97c8baa1cefc7a6db8249201f72ae48d50f7a0e7e6d17b3baa9ab4"}], 0x288, 0x0}, 0x3) 2018/01/14 01:57:15 executing program 3: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000419000)='./file0\x00', 0x581000, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000118000+0xbde)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000041a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000419000)={r1, 0x80000, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0xc4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000041a000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000041b000-0x6)={0x0, 0x0}, &(0x7f000007f000-0x4)=0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000041b000-0x8)={r5, 0x2}, &(0x7f0000407000)=0x8) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f000041a000)=0x0, &(0x7f0000099000)=0x4) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000cd000)=0x0) sendmsg$nl_crypto(r4, &(0x7f0000419000)={&(0x7f000041a000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000374000-0x10)={&(0x7f0000069000-0xe0)=@del={0xe0, 0x11, 0x620, 0x6, 0x1, {{'gcm(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x44080) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f000041b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000168000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/01/14 01:57:15 executing program 0: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) flistxattr(r0, &(0x7f0000391000-0xf7)=""/247, 0xf7) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/01/14 01:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a42000-0x14)="6574683074727573746564776c616e302b270f00", 0x2) getpeername$llc(r0, &(0x7f0000e6c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5d000)=0x10) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000e4a000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000027c000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f00006a3000)=[{&(0x7f000000e000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008000900000000000000040c88", 0x29}], 0x1) 2018/01/14 01:57:15 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000012000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000941000-0x4)=0x0, 0x4) 2018/01/14 01:57:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000850000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c59000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = getpgid(r1) ptrace$poke(0x6, r2, &(0x7f0000537000)=0x0, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a7b000-0x4)=0x0) 2018/01/14 01:57:16 executing program 6: socketpair$inet(0x2, 0x803, 0x5, &(0x7f0000008000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000198000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x12, 0x80001, 0x0) write(r2, &(0x7f0000005000)="2400000058001f0014000507002304000afff51108000100febfffff08000a0000000000", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xfdfa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000007000-0x20)={0x2, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff9, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x4) 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x80000000000000a, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) dup2(r0, r0) 2018/01/14 01:57:16 executing program 7: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="ea877c5ee4a384a217ffb3f1b39c3d5f", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x480080, 0x40) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3, 0x9, 0xff, 0xfffffffffffffffd, 0x0, 0x3, 0x2000, 0x8, 0x2, 0xfffffffffffffffb, 0x2, 0x7, 0x0, 0x2, 0xffffffff, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x8, 0x1, 0x8001, 0x6, 0x8, 0x6, 0x0, 0x6, 0x1, 0x400, 0x5, 0x3, 0x4, 0x6, 0x8, 0x1f, 0x2fc, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x8000, 0x0, 0x2, 0x0, 0x7, 0x200, 0xa47, 0x0}, r1, 0xffffffff, r2, 0x8) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000012000+0xba8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x7fffffff, &(0x7f0000003000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000-0x8c)={0x8, 0x7fffffff, 0x7f, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0xf)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000013000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:57:16 executing program 2: clone(0x0, &(0x7f0000d51000)="", &(0x7f0000744000)=0x0, &(0x7f0000646000-0x4)=0x0, &(0x7f00001a2000)="") rt_sigprocmask(0x0, &(0x7f0000602000-0x8)={0x0}, &(0x7f0000503000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) r0 = inotify_init() r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r0) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r4, r5}, 0xc) r6 = memfd_create(&(0x7f0000000000)='nodevGPL\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000000)={r7, 0x4}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000003000-0x99)=""/153) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000004000-0x8)=0x0) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200000fff) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ae1000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000060000)=0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000247000+0xaff)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000f3000)={r1, 0x80000, r3}) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r4, 0x0, 0x8, &(0x7f000096f000-0x3c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r6 = getpgid(r5) fcntl$setown(r0, 0x8, r6) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00002e2000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c2b000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$getregs(0xffffffffffffffff, r6, 0x3, &(0x7f00009b2000)=""/0) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x8a5d, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000000c000-0x10)={0x1a, 0x1, 0x3, 0x5, 0x9, 0xfffffffffffffe00, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl(r0, 0x4400000000001279, &(0x7f0000002000)="") 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0xd) r1 = socket(0x5, 0x0, 0x101) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005b5000)=0x0, 0x4) r2 = gettid() process_vm_writev(r2, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000343000-0xc)='cifs.spnego\x00', &(0x7f000055f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069f000)="52ef4074752fbf24d72006b199e43543fffd53d23ec2ef63221a86ddb3f4b769e176f4b8516fd7b149553d51a4d0f8beeb3584d7453fa5fe497d1809ad654b5585ea91d77dff3594782fc11c6612969d4537129ac03126f27f28ad8d013a89", 0x5f, 0xffffffffffffffff) open(&(0x7f0000231000-0x8)='./file0\x00', 0x301000, 0x10) r1 = request_key(&(0x7f000072c000)='.dead\x00', &(0x7f0000c1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000557000-0x4e)='(vmnet1posix_acl_accessbdev!+posix_acl_accessppp0#[self\'nodev[*/cpusetcpuset!\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000053000)='dns_resolver\x00', &(0x7f0000e99000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 01:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000597000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000a28000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000178000-0x4)=0x10) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000bef000)={&(0x7f00004ee000-0x1c)=@rc={0x1f, {0x100000001, 0x8000, 0x1c, 0x4250facd, 0xda24, 0x80000001}, 0x80000001}, 0x3e2, &(0x7f000001f000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0xfffffffffffffd64, 0x2}, 0x800) 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f77000-0x8)=0x0) ioctl(r0, 0x2275, &(0x7f000069f000)="0080") 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfe000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) writev(r0, &(0x7f00006b2000+0x421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000107000)=@buf={0x1000, &(0x7f0000de3000)="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"}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b3a000)=0x20) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000e5b000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000834000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000196000)=0x0) add_key$keyring(&(0x7f000020a000)='keyring\x00', &(0x7f000020c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f000055b000-0x1000)=""/4096) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001bd000)={0x0, 0x0, &(0x7f00008b8000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x20b8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x12e}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) rt_sigreturn() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x80010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x27, 0x80000001, 0x2000000000000, 0x3, 0x2, 0x5, "5a45ccea71870ea5f920f0514836b5fbd27091f6feb86b9623d09164c75e31cce4442029ae0a5ff65c1fe183cead1990b83c0b7757180cbe3758ab8babba03", 0x806}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="f81e808f0b1dc5322e84847f91516da841fbd17822d57e9b58331803f7de5d2cf74bdf1c88fc238276a47112e19057484f4ca1669b40f6526dde4e47ce806f32c9f01b2b8831b808d88914a19acd33ff404377f7cd34d48a8318dd18f674533134a6177f10eb7beeed5793e36dd7821a616fb0042d123550718979f9ec775b87b01633f50c31ea49e4ae32f3", 0x8c}, {&(0x7f0000002000-0x26)="eef1b5056f3f18facd41b9170fd9a353f096c6a28e2579f1a7cf28550bf258f883821da76b9d", 0x26}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="d883ca5f6f4e588ba133ec18ab12d82e9244b26c3719751a49c301adbb617daa8a0e006335cba1a5b58b42c7add980dbfdd4c783ac1392be66a1f047bef64f8b0385a792a37787cb43fc810d8510a20454e9f7caa8792e5a7435d872370a9cf764b24b4c8d8b16b400b254ded2dec5ee1ff4e16968a660231ccd0f0ded0cd35d10170fee0888e4fbdcdb2bcda17b8d9f5ee4bd2a7657f7b111289a30d8f850a4c9db549fc5d9706962f69942bf", 0xad}], 0x4, &(0x7f0000001000)={0x110, 0x0, 0x2, "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"}, 0x110, 0x90}, 0x20000004) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f00005d3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000348000+0x4d6)=0x0, &(0x7f00008ed000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f000030f000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000188000)={0x6, 0x7, 0x9, 'queue0\x00', 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006de000-0x15)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/14 01:57:16 executing program 2: mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006ee000)={0xb0, 0x5, 0x820c, 0x8, 0x3, 0x0, 0x7f, 0x200, 0x0}, &(0x7f0000551000)=0x20) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ee000)={r2, 0x4}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000086c000)='pkcs7_test\x00', &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000194000-0x2)='[\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)=0x0) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000603000)="") write$fuse(r0, &(0x7f0000457000)={0x28, 0xff, 0x8, @fuse_notify_inval_inode_out={0x3, 0x3ff, 0xfd}}, 0x28) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f000042a000-0x108)=@pi={0x0, 0x8847, @ipv4={{0x10, 0x4, 0x7, 0x0, 0x104, 0x1, 0x0, 0x7ff, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x1c, 0x1, 0x3, 0x100000000, [{[@multicast1=0xe0000001], 0x4}, {[@multicast2=0xe0000002], 0x9}, {[], 0x4}, {[], 0xffff}]}, @end={0x0}, @ra={0x94, 0x6, 0x101}, @ra={0x94, 0x6, 0x40}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x2871, 0x0, 0x0, 0xe, 0x6, "fba51e", 0x9, "42c601"}, "d604ea1c6cbcf381d1bac0aac8b8140a81455b092994cc5b0d5cefac55bebd4e4031aa47cf335931079f641a2022c35e0804bc130891ccfff8c58baf3624d4cb8133c89517b898541e04fab20e03f0f53b799effc18e8bb434153257d744c15564daf7a930d7b6f12756ae083c7e163d9ca4e5f8a9039598c8b81477c5f6f2ec8759715bfaff08c4e5d0e5a596a6b97e3f917a338bc3dacf49e5732bb38a0bc598628bed49264fa1e13d8f5deaf5c292d5962680"}}}, 0x108) getpeername(r1, &(0x7f00008f4000-0x6)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4e000)='/dev/vga_arbiter\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc9000-0x4)=@assoc_id=0x0, &(0x7f0000d4a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000640000-0x8)={r3, 0xff}, &(0x7f0000d6a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a21000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000f33000)=0x98) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00001c6000-0x4)=0x20) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r4 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f00001de000-0x10)=[{&(0x7f00000cb000)="06007ff8e3b6f37fbbd7cc8e38df708e47789d04608599856855f5dd112aa3a489f3f6ef5ae8079f74a5d822ab2359ed18507f1438cb05ca050bb7088cc736a2cf9651fb41ee552929664b041702d7e2a8564e4c96efa086880da4378ef52a05e52131758fe07b6d2bc780d52160327a5f4bd4efb24b6206760008443bb88b07bc31b5e13c01ee67d91a2a29f79c4eb0fa3a94ed82321c6a00861bbd0967b6303b0ecdc151", 0x1}], 0x124, 0x81004) sendfile(r0, r0, &(0x7f0000b35000)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b27000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0f000-0x4)=0x1cc) 2018/01/14 01:57:16 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000006000)={0x8, 0x0, 0x25ef, 0x8, 0x100, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:16 executing program 4: mprotect(&(0x7f000099d000/0x10000)=nil, 0x10000, 0x4000000007) madvise(&(0x7f0000665000/0x4000)=nil, 0x4000, 0x4) 2018/01/14 01:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cb8000-0x4)=0x0) stat(&(0x7f0000c1b000-0x8)='./file0\x00', &(0x7f0000e0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fdd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f000098f000-0xe8)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe8, 0x0}, 0x0) recvmsg(r2, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)=""/0, 0x0, 0x0}, 0x2) sendto(r1, &(0x7f0000012000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) flock(r0, 0xb) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x86000042) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000004b000-0xa)='./control\x00', 0x0) pwritev(r1, &(0x7f000002b000)=[{&(0x7f000003f000)=']', 0x1}], 0x1, 0x0) 2018/01/14 01:57:16 executing program 3: r0 = socket$inet(0x2, 0x80007, 0xfff) fcntl$getown(r0, 0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000603000)="") write$fuse(r0, &(0x7f0000457000)={0x28, 0xff, 0x8, @fuse_notify_inval_inode_out={0x3, 0x3ff, 0xfd}}, 0x28) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000be9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000908000)=0x8) sysfs$3(0x3) 2018/01/14 01:57:16 executing program 0: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x81, 0x0, &(0x7f0000ff8000-0xb8)="1d000000f8760392cfaf79cf8bd2721662018b88f8e743149a0f8d26802613c56386e81af400fb9dfb1bb99c7a6e4bb71b8644f8745579d16555f89e357361d589068952dab513f39ba75dcbe93ef21f1f8000f5d2671c3e368416c2015825fa3c08b08fdcc37bc96422ddce299ea1d452f589762e52b8654fec1d0079d33aecbdfb7fea2e911dd9c0e6fdfb91d2d960015a991c032ce1f6a0428c6a417963acb888a4efe25f8e4bef407845ac836358ce0a343c39f4a7ae", 0xb8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff8000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000471000)=0x24) 2018/01/14 01:57:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x0, 0x801) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r1, &(0x7f0000007000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000012000-0x10)='/dev/input/mice\x00', 0x0, 0x230400) syz_open_pts(r2, 0x2) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00008b6000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000588000-0x18)=[], 0x2, 0x0) 2018/01/14 01:57:16 executing program 7: arch_prctl(0x1007, &(0x7f0000685000-0xe8)="24994449ad1eb1dcb07f533654bba7abd1024092b13e0e76ed316e546c2aa44f9c4c575428c79118e3280db64514157a4f787fb5568ac94bbc69165133453e1ddb808dd294f7e0d2f18514d8e025a67f9c585aad4daed93ea3668a096b0906d44de216f07a727f2bf8ad6bd02377535c86c041c7b3c00d8e2f126ac3b2dc2fc326f0ee86794e8a58561f4b288e0440d805e2508dd3feaeb9cb053a18b77f1f0e3005350152f385680f30995285c348e95a9211384ef383d0bf4d92739c01065dc0e2cd71258f6e61e3cadf58ff614630ec27895b21024e9a64777ef62b1e25c4eef33b6776331bf2") r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair(0x5, 0x80005, 0x6, &(0x7f0000ef0000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmmsg(r0, &(0x7f0000d96000-0x60)=[{{&(0x7f0000e26000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa9000)=[], 0x0, &(0x7f0000afd000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) umount2(&(0x7f00005db000-0x8)='./file0\x00', 0x8) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000d000)="000000007fffe4014777ce66c7ead04523e0769d06558cadbe2d9a4787d4a385a3575c1501fbc313d0ecdbeaf3c72989d4b33a0b239bdd786027d8c57b4f0f0c3aed6043b5a7bcc2260fa4c7f827077dd4e222facc3dd038404070b59ecc08516c36f22112c7a7c25ea844e84a208ed4a90a4f375418bb4d696cd768997199222534cb202470faceeae187f7d5b26c4f747724e54a89ba4dd1afc2792080d0193fe08eeb14c747eeb5cbe08650ed8ab3758e3d2d7af36b217ff55d7f79b5599f09538cb63f485b9426ecb8") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100000) 2018/01/14 01:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x100) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ea3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) arch_prctl(0x1007, &(0x7f0000e8a000-0x26)="1e7f9670c69c3bdd14c2d99a3bd09e55f84eb09d6ee7ff2b3270a5576dad8506ba931b76453c") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062e000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000fae000)={0xfffffffffffffff7, 0x60d, 0x4, 0x800, 0xfa, 0x6}) r1 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00004ee000)=0x7) poll(&(0x7f0000e1d000-0x18)=[{r0, 0x200, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x4d) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000602000)={0x1, 0x0, 0x0, 0x3, 0x0}) fdatasync(r1) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000096000-0x28)={0x5, 0x4, 0x9, 0x20000001007, 0xffffffffffff6cd7}) r1 = getpid() bind$ipx(r0, &(0x7f0000ad9000-0x10)={0x4, 0x1ff, 0x40, "029d957d8281", 0x8, 0x0}, 0x10) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r1) syz_open_dev$evdev(&(0x7f0000b4e000)='/dev/input/event#\x00', 0x9, 0x80000) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f00004f1000)=[{&(0x7f0000b4a000)=""/141, 0x0}, {&(0x7f0000b4c000-0x4c)=""/76, 0x0}, {&(0x7f000006b000-0xa4)=""/164, 0x0}, {&(0x7f0000b4c000)=""/176, 0x0}, {&(0x7f00008f6000)=""/202, 0x0}, {&(0x7f0000b4e000-0x72)=""/114, 0x0}], 0x2f2, &(0x7f00007d1000-0x60)=[{&(0x7f0000b4f000-0xcb)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0x402}, {&(0x7f00001c9000)=""/97, 0x14}], 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098d000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000b50000-0xf)=@req3={0x8, 0x2, 0x80000000, 0x101, 0x76a4, 0x9, 0x9}, 0x1c) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f69000-0x90)={0x4, 0x200, 0x7, 0x6, 0x2, [{0x80000000, 0x407, 0x7ba3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f63000-0x6e)=""/110, &(0x7f0000080000)=0x6e) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x80000) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c50000)=[{r0, 0x1400, 0x0}, {r1, 0x14, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000f59000)={0x77359400, 0x0}, &(0x7f0000f59000)={0xfffffffffffffffa}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a19000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[], 0x47) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000917000)='/dev/rtc\x00', 0x3bfb6ffd13836b6b, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ff4000-0xb8)={0x0, 0x4, 0x1, 0xfffffffffffff783, 0x8000000, 0x1, 0x1, 0x40, {0x0, @in={{0x2, 0x3, @rand_addr=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, 0x2, 0x2, 0x10001, 0xfffffffffffffffd}}, &(0x7f0000811000)=0xb8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d5c000-0x8)={r1, 0x10001}, &(0x7f0000ff4000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fa3000-0x101)={0x0, 0xf9, "375172998a9797e6c832bb0d20d9f1727ce68ac25b42389934b0481e406b5f7be2e086842c06cda0e7608f8f82e00240024e81033510bc26f86ff48b9fd2d878c2a4a771d638c45e5659d8865ec7cf9472bd3fb99b48248c7da001dd6594c713c916e068dbc9d3587a212c628bbfaf7da4bbb263eadbfcea2fb702b43c67a1b6bf66c902ace467d43223282604fe716570e16a0a27897b311cf5c2a54b8e9d720ab559343f74327547ab0c3ca40e630a5f17588440cc9cadc26563d9248a6193546ab5e8d5eeb55711071f19874ace504eb82f6a274b03800caabb3260d3aee1091d7cb44a3040baac2affa933631e8f1617e6b71a214ff210"}, &(0x7f0000f6d000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000041a000-0x4)=r1, 0x4) rt_sigprocmask(0x3, &(0x7f0000724000)={0x101}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x1000000000000032, &(0x7f0000eac000)=0x0, 0x4) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) r2 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002b7000-0xb)={0x1, 0xffffffffffff0001, 0xb, 0xff, 0xd7c4, 0x8000, 0x8, 0xd173, 0x20, 0xaa, 0x3}, 0xb) fcntl$setown(r0, 0x8, r1) r3 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000759000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x27) ptrace$setopts(0x4209, r5, 0x0, 0x0) r6 = add_key(&(0x7f0000ec4000-0xc)='cifs.spnego\x00', &(0x7f00003c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a13000)="2177cf5898bbaf2c87be489e69a9d2da7bf0213318467aa45ab0338e380e27b3f0bc97b5974db0e10526c7d6616a28f8b3b788be06aadb1c5bdf92e36298174a2d577e5ec8a878d85c613f201f", 0x4d, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f00000b0000)='keyring\x00', &(0x7f0000eba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r8 = request_key(&(0x7f0000fbc000-0xb)='asymmetric\x00', &(0x7f0000819000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a6e000)='-&\x00', 0xfffffffffffffff9) keyctl$link(0x8, r7, r8) connect$nfc_llcp(r3, &(0x7f00008ab000-0x60)={0x27, 0x100000000, 0x6, 0x1, 0x10000, 0x6, "eb90cb9dba1948c5f19e8d43efd61c31b2e5d02fb25696edcacec986aee3a496abe3d3074cfc3a34ded47af491a473345aa8eed1714561e237035e3bbcc838", 0x101}, 0x60) 2018/01/14 01:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e38000)='/dev/usbmon#\x00', 0x4, 0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009e2000-0x18)={0xaa, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_ifreq(r1, 0x2000000008bf3, &(0x7f0000bcd000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000cc7000)=""/1, 0x1) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r0, r2, 0x0) 2018/01/14 01:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/enforce\x00', 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008f0000-0x3e)=""/62, &(0x7f000044d000)=0x3e) sendfile(r0, r0, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) llistxattr(&(0x7f000049a000)='./file0\x00', &(0x7f0000665000)=""/140, 0x8c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = add_key(&(0x7f0000dfd000)='keyring\x00', &(0x7f00000b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000244000)="0123a1a1", 0x4, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00004ec000)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000360000)='./file0/bus\x00', 0x0) lremovexattr(&(0x7f0000e3e000)='./file0/bus\x00', &(0x7f0000a2a000-0x6)=@random={'osx.\x00', '\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d32000-0x8)={0x0, 0x200000000}, &(0x7f00004b6000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000564000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x8911, r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00006bc000-0x14)={0xf8d, 0x100, 0x6, 0x100000001, 0x1, 0x80, 0x3, 0x2, 0xb5a, 0x3}) 2018/01/14 01:57:16 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@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]}) fchdir(r0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db7000)={r1, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b35000)='/proc/self/net/pfkey\x00', 0x8081, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000250000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/14 01:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000c73000)=[], 0x0) 2018/01/14 01:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5b02f8125280b099, 0x80007, 0x8000000) write(r0, &(0x7f0000b28000-0x26)="2600000022070000000000000080e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x99f13d069c0bf87b) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f0000ce1000-0x8)=0x100000001) r1 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) fcntl$dupfd(r1, 0x5, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000b07000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000617000-0x8)={0x0, 0x0}, 0x1, 0x3) write$tun(r1, &(0x7f0000610000-0x24e)=@pi={0x0, 0xe8ff, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {{0x88e5, @ipv6={0xa9d, 0x6, "74ef99", 0x214, 0x8f, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, {[@hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @fragment={0x84, 0x0, 0x1, 0x3, 0x0, 0xfa9, 0x1}, @routing={0x2b, 0x4, 0x1, 0x8, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x4, 0x4, 0x0, 0x2, 0x0}, @hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @calipso={0x7, 0x10, {0xff, 0x2, 0x949, 0x3, [0x4]}}]}, @dstopts={0x3c, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x2, 0x12, 0x400, 0x0, [0x3, 0xeaf9, 0x5, 0x4, 0x3, 0x219, 0x3, 0x59, 0x3]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffeffff}]}, @routing={0x2b, 0x10, 0x2, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x2, 0x2, r2, r3, 0x100, 0x0, 0xf, 0x0, 0x1, 0x0, 0x400, {[@timestamp={0x8, 0xa, 0x4, 0x3ff}, @mss={0x2, 0x4, 0x101}, @nop={0x1}, @window={0x3, 0x3, 0x10000}, @generic={0x1, 0x6, "2d8bc109"}, @mss={0x2, 0x4, 0x1}, @fastopen={0x22, 0xb, "7b9e3739c3d874813d"}]}}, {"fc1cc1e257d5ec17a1c4abc2d9a4c286202fccf3fff7934048a3afefccf37ffe7a524abd6333ec1a1731018f640c7680f5d8c0e38016b2c6cebd100039317342df236adc3bb74414bc165ca70e1d541dd7efe8540ba341de855b519152beaa00b8a0a33453f676ea5303"}}}}}}}}, 0x24e) 2018/01/14 01:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011c000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = creat(&(0x7f00006b3000)='./file0\x00', 0x80) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000012e000)=r2) ioctl$sock_ifreq(r0, 0x80001000000891d, &(0x7f0000e69000-0x25)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/14 01:57:16 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000049c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e51000)=0xffffffffffffff3d, 0x800) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fcb000)='md5sum\x00', 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fca000)={0x0, 0x0}) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x7, 0xc0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000)=[{0x7c, 0x0, 0x0, 0x0}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000003000)='net/ip6_mr_vif\x00') mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000001f000-0x8)={0x1, [0x0]}, &(0x7f000000f000-0x4)=0x8) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = timerfd_create(0x8, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000a7f000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001ff000-0x30)={0x48, 0x0, &(0x7f000080b000-0x48)=[@release={0x40046306, 0x0}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x2, 0x3}, @increfs_done={0x40106308, r3, 0x0}, @enter_looper={0x630c}], 0x64, 0x0, &(0x7f000084a000+0xadd)="140963bfdc54a65b03364e39767aeb99ff4f8893d0d93c7440ba9099d9423491db015120c258741ee87dc7815aa0731c0015caeb6f33f7a9876c640e50d8694d4a5eaf4bd3b697efaf795661167cedcd2cd9701e65be6a0c886c4c02a36968e777abf47f"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cc1000)={0x0, 0xa3, "1c2b7afa752784157002266d558dae7cb50dd93879fe834a5a6a0aa69723486db5fd77f1cd3779d5bae40bc402c4109a3182c8ba23ecf5eb404b2113c96a90fdd014179d41be15cfe6783c23bed2cfd4103e45334d76234ed4f739f1b232290fbd3b1cf9b789296fcc9f1b52ecadd9cc1a843f6c7cef75d6ad099020f47daf2664a000d0d72c3b82cc9b7c48eb8a08df2820fb46e3fa45a5c022104b0d2788575abf02"}, &(0x7f00003d8000)=0xab) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000c5000-0x8)={r4, 0x2}, &(0x7f0000436000)=0x8) read(r0, &(0x7f0000002000-0x1c)=""/8, 0x8) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="5efd", 0x2) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xb2)="032fa1ccd04ae8a4815c3026d4c17587f447c1442a6350110cce87f66b1a6f8c4fc88d852b043a0419485dd9b87c9134ff795447461df47d2422ae000000000000000318f17eba34ca13a8d90bd0d1cd1cfa4260b5257186a6942e5e25f287302ed2fd688572f04b29c5dacda66b655ffb311945accc67dc6f53a26161ce18d89b4246b36e33a23704b0e446428a27dbbeb37fada83d984e0530e0fe8fe59790db569f5435c75628580bcc2371049700c708", 0xb2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0xfffffffffffffbff) r1 = inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x22000005) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/14 01:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000e4e000)='./file0\x00', &(0x7f0000643000)='befs\x00', 0x0, &(0x7f0000b38000-0x10c)="d1be126899737ba7675debeda7fb1c58e0b1397218ab70596f71ffe28b976e1bec9eda15bb55b7c4494a0fdae4177251cbc99951f06f6b5bd1d38f3f451e5167872d193f7ac0701ff352b0799a5e67147a9f6c426d96b2a4b74a027ca920") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="08a60000000007007592") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fe6000-0x20)=[{&(0x7f0000fe4000)=""/222, 0xde}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fea000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000188000-0x50)=[{&(0x7f0000fea000-0x69)=""/105, 0x0}, {&(0x7f0000feb000-0x7b)=""/123, 0x0}, {&(0x7f00001ce000)=""/145, 0xffffffffffffff5f}, {&(0x7f0000fec000-0x1000)=""/4096, 0x0}, {&(0x7f0000fec000)=""/107, 0x0}], 0x1) 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000006000-0x1000)="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", 0x1000) open(&(0x7f0000002000)='./file0\x00', 0x400000, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000007000-0x2e0)=@newspdinfo={0x1c, 0x24, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 01:57:16 executing program 4: r0 = eventfd(0x0) pwrite64(r0, &(0x7f0000006000-0x5b)="", 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000012d000)='./file0\x00', &(0x7f00005e5000)=""/209, 0xd1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000ec5000-0x4)=0x10001, 0x4) r1 = dup(0xffffffffffffffff) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000e5d000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000582000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000a34000)='./file0\x00', &(0x7f00003ba000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) rmdir(&(0x7f0000c11000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f0b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000166000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000d25000-0x58)={0x8, 0xfff, 0x2, 0x20, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00003b9000-0xb0)={{0x66, 0x6}, 'port0\x00', 0x8, 0x4, 0x7fff, 0x8, 0x8, 0x3, 0x80, 0x0, 0x5, 0xffffffffffffff08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000099f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000-0x4)=0xe8) r6 = geteuid() bind$inet(r0, &(0x7f0000253000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000b4a000-0x38)={&(0x7f00006c5000)=@proc={0x10, 0x0, 0x2, 0x2000a100}, 0xc, &(0x7f0000638000-0x50)=[{&(0x7f000039b000-0x1108)={0x1108, 0x28, 0x700, 0x1, 0x0, "", [@typed={0xc, 0x89, @uid=r4}, @typed={0xc, 0x3c, @uid=r5}, @nested={0x10e0, 0x8, [@typed={0x28, 0x32, @str='/selinux/avc/cache_threshold\x00'}, @typed={0xc, 0x4, @fd=r1}, @typed={0x8, 0x7d, @void=""}, @generic="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@generic="85aafd439728fd9ebc025b18700ab681fb8aaeaeefa252040794a23b91417ba9351b1ed9d234a4f58f0392c65f7183da7737b65c85d5624bb9cd9e3c9acee0109430", @generic="c29dad99cf435993550210c6a0ea21699d54d73b53c629b890dc21", @generic="c3ec3064c5ae07f730eacd6f2de9e1d3dd3c8de00429e769ad6580c250705c8b8d41321bcb1f6f8a4aa5dd4611a0bf2fa38411650362f2a49b716b62c0bbfbaab1762f9868ac58df68"]}, 0x194}, {&(0x7f0000072000)={0x44dc, 0x21, 0x102, 0x4, 0x1, "", [@nested={0x1010, 0x6f, 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@generic="ea5f", @typed={0xc, 0x16, @u32=0x7f}, @typed={0xc, 0x36, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="36bbf318f429da48fd9088b8a2f445f764114c101eb7412ebe553b24ae4adaa658f9168349a276ffc7ee287f91b3a3280ead87dc873bcc4aed4f166b64e5df2d1f6db97652fc0ff1dde5e723e9f860fba17370fd8b20c6cefe3199dd69430005680be2cbefc6f07ef6d70384a1eb6fa1ac3171d41b00c42e2a4e33897370a8544f4fa26686f52b775763f0e4f18c35c381036c3d995bcfc6298f08ef2589f5f9eb9bec2e9422b69b810499f5"]}, @typed={0x3c, 0x29, @binary="108ccc022b81528ef878d27acee8fde8f3584ec040c8924874d2af405e3c9cf3aef94c3e47292aafb91133fbd84fac5abe"}]}, 0x44dc}, {&(0x7f0000a15000-0x44)={0x44, 0x28, 0x4, 0x3, 0x3, "", [@generic="5fc5e7cc6c512abd9109a562c0dfdd3f3781b768d3adc1bdd09a2733df07524cfaef1ee92e305c1afa011e0c4fa800840fd90d"]}, 0x44}, {&(0x7f0000941000-0x78)={0x78, 0x1e, 0x110, 0x4, 0x1, "", [@generic="f08c6979e6be1c5752822a06a5a4e2743acea9e4391e314adcb714f541244b3c3ef0ecbaae0d8bd4f23b7529edd683e4fa0ca4d8db631c", @generic="c45fc4a4bafe3a1dd5865ea4850e1ddd8c71", @typed={0x10, 0x36, @u64=0x20}, @typed={0xc, 0x68, @ipv4=@rand_addr=0x5}]}, 0x78}], 0x5, 0x0, 0x0, 0x40880}, 0xc0) 2018/01/14 01:57:16 executing program 6: 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 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000000000)='securitytrusted\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) sendfile(r1, r2, 0x0, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000)={r4, 0x5, 0x1000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000004000)={0x3ff, 0x5, 0x7f, 0x8, 0x9, 0x3, 0x2, 0x0, 0x3ff, 0x1}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001000-0x1a)=""/26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffd) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000c45000-0x13)=""/19) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) syz_open_dev$sndseq(&(0x7f0000b22000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r6 = socket$inet6(0xa, 0x5, 0xd) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getpgrp(0x0) r8 = geteuid() r9 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c35000)={r7, r8, r9}, 0xc) fgetxattr(r5, &(0x7f00002ce000)=@known='security.evm\x00', &(0x7f00005f4000)=""/28, 0x1c) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000801, 0x20006) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x29, 0x3, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000209000)=0x0) getresuid(&(0x7f0000322000-0x4)=0x0, &(0x7f0000a0c000-0x4)=0x0, &(0x7f0000335000)=0x0) lstat(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000930000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000931000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ad7000-0x4)=0x60, 0x800) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000540000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000090a000-0x1)=0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000676000)='/dev/hwrng\x00', 0x0, 0x0) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a92000-0xe)='/dev/keychord\x00', 0x400180, 0x0) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) r11 = epoll_create(0x10000) r12 = openat(0xffffffffffffff9c, &(0x7f0000672000)='./file0\x00', 0xc00, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c74000)={0x0, 0x0, 0xffffffffffffff9c}) sendmsg$netlink(r0, &(0x7f0000229000)={&(0x7f0000ce7000)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc, &(0x7f0000c33000-0x40)=[{&(0x7f0000862000)={0x110, 0x17, 0x800, 0x6, 0x0, "", [@nested={0x10, 0x2c, [@typed={0xc, 0x6d, @u32=0x10000}]}, @generic="bfd4a286c7347f4c85594dc8b33b32f686b2142c904121df900577269dfa9aefc1e50aa5d4787453cf710a354a5aa2c26918e142881fc41e08ef7c7066d7eb7a546f77f95f8fbd46b18de172a79e94f6b3d775b537a9443b18fbd267cc20b90e86716b7cb5e2ae9a4e1f51a0dec03c770624064d4dccb0c2816493110d178155d7ae077b4b96eadc898feba435d7e84fefd10def03656eb74104f2770ba57420d60348d6a0180a306caa94851b63da8d88ffafa22a4251b4564dd38d60cc0df966b88bc392c164934032d41aaa4c6f3385edf6c3c3b93d14bdfdb368ae00c3125e000ec109f65f2e733c03450a"]}, 0x110}, {&(0x7f000025e000-0x11d8)={0x11d8, 0x10, 0x100, 0x7, 0x1, "", [@typed={0xc, 0x5d, @str='\x00'}, @typed={0x10, 0x0, @u64=0x3}, @nested={0x190, 0x72, [@generic="9c696c013b89e615f4d7856f2354a6f75d23a04c2bc6c2184a630c1d375a898bc618818e83e7b7a63a55459dcf7371b4716610ba7a484c9729f0b13941dd6e618df12bd1b6dd", @typed={0x1c, 0x7a, @str='-bdevem0security\x00'}, @generic="94aa38b9564af49f4ff1f6fb4eeb07b15def3c71f880fc61b5729dfd6275491b1149ee6abc990ac2d935e066", @generic="bf6534a2f8cdfb954f748cd7874272037ec6f410de6d66a2009fd56809ac85ea36837cbef956754bbf8b339bb8e233f6b0e69c2a62c2b98669105dbdaf5a94c08d4fdeed92655b87aec4d004ff5d8118fbd3306b10055d28ba69dad8e48380906aecca099b5413869d36e64a775f64bd1956802103c9effc0fa68ef4f1b1edc152b5009225d685534589aeb47384fa86ce0d564d3fa9307ac8a3ac3c4e3eab8e33d2f1115c8e530da4650ef7cb6503f2be3acab3d86db67b431edc04dec982ff4ef19269516eb177d59b2103933c6a1a5d892e51cee3b913f9b3c73ccb0b5f3358358326a8202d366ef4bf68f05adea84e63ebd0af", @typed={0x8, 0x82, @void=""}]}, 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@generic="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0x1070}], 0x4, &(0x7f0000f93000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}], 0x68, 0x4884}, 0x4000000) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) ftruncate(0xffffffffffffffff, 0x0) 2018/01/14 01:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f00006f9000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0x9) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00008a0000)=0x6, 0xfffffffffffffd23) bind$inet6(r2, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000b6d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ff5000)={0x0, 0x0, &(0x7f0000714000)=[{&(0x7f0000aac000-0x50)=""/80, 0x50}, {&(0x7f0000b46000)=""/241, 0xf1}, {&(0x7f0000235000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f0000845000-0xb1)=""/177, 0xb1, 0x380000000}, 0x140) 2018/01/14 01:57:16 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ce000)='./file0\x00', 0x100) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000057b000-0x17)=""/23) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e62000)=@assoc_value={0x0, 0x7}, &(0x7f000040c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000032b000-0x8)={r1, 0x0, 0x4}, &(0x7f0000a23000-0x4)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/01/14 01:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xffffffff, 0x10000, 0x0}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x5344b5b8dc3b6151) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001f7000)=0x4, 0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ad000)={0x0, 0x2}, &(0x7f0000311000)=0x8) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000d7000)="2d93036b84195e852fce44bb90ffb9e6243d6805a58041e7bc6391470efb0143321590310a97211742d9fef3809bc6a00e5c114396ea4da4fb33c86db09ba4f419866c810ee0c8747da1e9d9af16f19e258fe799d4c6e0b3cc12d2a1c38d8b889a0f5bf8823b7f1ff3648dc5a2b537bd917773ea9f81831121b6d99c4da5593af6f9c21382ff844065616d0917d4152b2a22456194213fea72cbf5625378af4eec34e7eaf3e76c53e4818ecc1c4741c4fa0d25223671a788bd8d450265fabd189a83bd6df37d16ecd48ec3a7350abed991237954396c7e4ab50839f31487bb1b436799f49f091813bc5c54f06274c1a20617be4ba2a73d", 0xf7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000091e000)={r2, 0x10001}, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000731000-0x4)=0x3, 0x4) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000-0x24)={@common='lo\x00', &(0x7f0000fd9000-0x28)=@ethtool_eee={0x45, 0x3, 0x8, 0x0, 0x5, 0x7fff, 0x0, 0x8, [0xa3c, 0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fda000-0x8)=0x0, &(0x7f0000497000-0x2)=0x8) 2018/01/14 01:57:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x2)='.\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000011000)=""/70, 0x4}) bind$unix(0xffffffffffffffff, &(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00001bf000-0x8)='./file0\x00', &(0x7f00000ed000)=[&(0x7f0000bf6000-0x1)='\x00', &(0x7f0000950000)="40279f5b00", &(0x7f0000a5a000-0x8)='.system\x00', &(0x7f0000063000-0x1)='\x00', &(0x7f000001b000)='$cpuset#lo\x00'], &(0x7f000079f000-0x10)=[&(0x7f00005af000-0x14)="23747275737465647b7b0f776c616e30656d3100", &(0x7f00002ec000-0x10)='procsystem@user\x00']) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 01:57:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f000011a000-0x4)=0x0, 0x4) 2018/01/14 01:57:16 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pread64(r0, &(0x7f00008e7000-0xb6)=""/182, 0xb6, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = add_key$user(&(0x7f0000cf9000)='user\x00', &(0x7f000019a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x36)="8f3ae5c1ad92e1bc8ed3b5cf561b7ad484acebf2eb7f14db9917600a91d079f32db4999ebcdd4d048ece49b92755fe161ba811d8839e", 0x36, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) setsockopt$inet_opts(r1, 0x0, 0x3, &(0x7f0000b6e000)="", 0x0) 2018/01/14 01:57:16 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00002fc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x9, 0x30, 0x2, 0x120000000}, &(0x7f00001d9000-0x4)=0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000013000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c6c000-0x88)={0x7, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00003cd000-0x4)=0x10000002, &(0x7f000079e000-0x4)=0xd1) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f000034b000)=0x0, &(0x7f0000405000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$sg(&(0x7f0000298000-0x9)='/dev/sg#\x00', 0x0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000d07000-0x20)={@generic="45b346fbff1c408abc88bc76b34f6158", @ifru_flags=0x400}) 2018/01/14 01:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001dd000)=""/171, &(0x7f00007af000-0x4)=0xab) 2018/01/14 01:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/load\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000b93000)={0x4, 0x100, 0x66, "175dac60b910", 0xb36, 0x0}, 0x10) prlimit64(0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}, &(0x7f0000cd1000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") [ 60.319067] FAULT_FLAG_ALLOW_RETRY missing 30 [ 60.323620] CPU: 1 PID: 9834 Comm: syz-executor3 Not tainted 4.4.111-g7902639 #25 [ 60.331226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.340562] 0000000000000000 eb7da23d640b4278 ffff8800b9f4f6d0 ffffffff81d0509d [ 60.348574] ffff8800b1f13200 1ffff100173e9ee7 ffff8800b9f4f858 0000000000000000 [ 60.356557] 0000000000000000 ffff8800b9f4f880 ffffffff81606e35 ffffffff81236430 [ 60.364549] Call Trace: [ 60.367113] [] dump_stack+0xc1/0x124 [ 60.372451] [] handle_userfault+0x715/0xf50 [ 60.378395] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.385379] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 60.391759] [] ? check_preemption_disabled+0x3b/0x200 [ 60.398570] [] ? handle_mm_fault+0xb5d/0x3190 [ 60.404687] [] ? handle_mm_fault+0x291e/0x3190 [ 60.410900] [] handle_mm_fault+0x2938/0x3190 [ 60.416932] [] ? copy_page_range+0x14a0/0x14a0 [ 60.423135] [] ? __do_page_fault+0x780/0xa00 [ 60.429165] [] ? vmacache_find+0x59/0x290 [ 60.434948] [] __do_page_fault+0x35b/0xa00 [ 60.440804] [] do_page_fault+0x27/0x30 [ 60.446316] [] page_fault+0x28/0x30 [ 60.451568] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 60.458392] [] ? userfaultfd_ioctl+0x497/0x2040 [ 60.464682] [] ? vma_adjust+0xb2f/0x12c0 [ 60.470364] [] ? userfaultfd_release+0x5a0/0x5a0 [ 60.476839] [] ? do_futex+0x3e3/0x1670 [ 60.482346] [] ? __lock_acquire+0xb5f/0x4b50 [ 60.488375] [] ? __fget+0x20b/0x3b0 [ 60.493622] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.500607] [] ? __fget_light+0x199/0x1e0 [ 60.506375] [] ? __fdget+0x18/0x20 [ 60.511537] [] ? sockfd_lookup_light+0x118/0x160 2018/01/14 01:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004e9000-0x78)={0x7ff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x8001, 0x2f87, &(0x7f0000216000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, 0xd25, 0x5}) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000092f000-0xc)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000367000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000021000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000-0x4)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ad9000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001f3000)=0x14) sendmmsg(r1, &(0x7f0000d2f000)=[{{&(0x7f0000b6d000-0x60)=@nfc_llcp={0x27, 0x6, 0xa1cd, 0x7, 0xffffffffffffff7f, 0x3, "1e0dd8f54f6d7c563de14aaeafa87c4b66ecef984aee2a4677fc3317a5f0fecc380ff797423c929e7fb84edd9df23122a6286d2cd92feb2b8f5ae1c5255104", 0xfff}, 0x60, &(0x7f00001aa000-0x10)=[{&(0x7f0000b59000-0x8b)="ae45c96a85e3e9b8b61310adc7398851f6800c7dbcf73b46e1674bf10d8b3961b5f81eae09d8db58bb1894a910e48a6ce030629e3fbecae1d69ad708e7621f09753c127c5c57e7422991b3ff14557e514538d360c0ac83a76b6fe7f86f40c0bbd6c2f2002788abafbb100f4f4c8f082a68fc116eb55d1c7297fb8b69922a25378d46d8765570ee177ccd83", 0x8b}], 0x1, &(0x7f00005c3000)=[{0x108, 0x117, 0xde, "818f18af25d8ae31b859ad867136a90e4f0cb905086874dc0807c735ecae5e79e6a302c42f90f3cece249e85d6dd7c1f9766864b96d652be22095012531c94e6d0912150faaf6e2a0c0b1b13d57ebfe290deef999731cb8bacda2025c88fcb2925ed14270c0a477c28e2a03d70a99af88e5e8d2d8b0a8017ca6c66ca00156174d82fcbe3586f901452c017475d7d3e29b708a25092c66272abff5c88cf1cade1026fe2d22b7671dd97710022607530ae9e9c7236cad8eefbaecb13ac34b813280af4a36a53af34c99202d919268088f5f5f920aa79276632be02f255042819474bed43ffcbcd8b30ad6cae249742b6aee794"}], 0x108, 0x40000}, 0x1}, {{&(0x7f000096f000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58, &(0x7f000046c000)=[{&(0x7f0000388000-0xf5)="680c9723ef9388e7ff40b4d512adf6f1d7387152c71d0f086ce1af6eb64e09e146e50554ec15c3d74d5bb612a1fee9cc13f407040a91cd77a78b1d8b8df1a415b2a589ab3eae2f8ed9b85183e2aee99cfcb56e834f1e979d4e0715f39e120bc5b4d196ff9e3ffcc9e937fde264948961845d739050e6ecf500e57df7d81cb651f813fe830cbaffe19a83d0c60e1feb0e10cda19db5398e9fe55124357b807df1f1cc8cc482dad38df748b8b903b59afa8a0ee0fdae672adfb5928855294adb86b634371c092d4035cf20463b84d19ea04154cc648e11452e91ced152dcc30dd17717496fd28566c6580516cf199aa2d57292cc7523", 0xf5}], 0x1, &(0x7f0000008000)=[{0x58, 0x101, 0x9, "81c89528c6544690c964a9cd53fab185880f87eb639022bc463e66419cbbc32e7ebec9fd2206b2d97273700a3ce233ee392cbd4acd8e6e811f40d35734c83e868e184ab5bec9da"}, {0x20, 0x109, 0x37, "69d100a8ba5d1a555662f5f486c8a5"}, {0x78, 0x13f, 0x1ff, "2d620c8d676bc88eae6e7473016310d7284fe5b12ca520c1be8d151b1be8b47333f8712fc441beccac4c099eccedb28c11a6fdb2e45cdfc50efd16236daf1e6d5802236d1420b5e034cbf251229b011d1e8eb50efeec2993f462b3f2026c13c10c506ee59a7022"}, {0x50, 0x100, 0x0, "ef3348c9c8e7e8fa900b806de492efd69890585daf7805a2bdf2564763fc7cf728c5708bbc39931a037a595b6782e67a7a397b7e09a896dcb889ef044059"}, {0xb0, 0x19d, 0x8, "21c178bd7528f21570b1fdd1a8e946703337338c679ad0fe6722b86a22fdaf1262c33ee3ad9fac3453c7a92912048f34879cc9786905e7cdced20f86e1ae24ead165a0dac0fbc09a4d37ad068a35a50a97abf2f9ba32c4211afdada2bf06b7289e03af87cfaa5a8acb899e38d30ad1477945b7dfd1d87200db34cb8bf289db9034b0c6c0744f6f817496feff04594e0309ea0bf8d19785c3064fa6a7"}, {0x90, 0x109, 0xfffffffffffffff9, "02728094a0214d50ab36c00acfeca36294184c093af5ac127d2a918181eb9e948b968e4de14157007745eae604a24f7d43a88a7e8005a9375d9491d2f8be64b9a4bcae27cc11f8bfa8cb49505b845ae98a00064db02b1c07aa367ae07a269790a9b09cec56418f7de3fca2f0995ec1d1c18afe40746d83f06b0e065cfd88d3"}, {0x60, 0x10d, 0x80000000, "27cf066ae5ea9b946365ed41824dfe85bfd02a43785b3ed80ff2bacfe851a81c332e49411a006ea56b764411c3bd544c69bcd4508d4fb5958c2269d128c6926f0358412cc5b0e12d7e93be9bb0"}], 0x2e0, 0x40}, 0x14036684}, {{&(0x7f0000ea6000)=@ax25={0x3, {"72d9b5fba89f2a"}, 0x2}, 0x10, &(0x7f0000c1c000-0x10)=[{&(0x7f0000197000-0xb3)="99a7400bf9c56a607dcf0b02b256deff86b8d7941e8e6948135546c1dbfa01c99c98ef6b32e439bcc707520f2f0eed6147f99babae033d6c4e9a5924e45a0b9be5d71a6f94cb257f9e2438ec6c927efb8bb2c66c97be1a3b8d1d492d8d65b9733f26806906767a20ee1b504f73fe62c975b7a31016942fdc2cda1fd541ab1bf53b1bb32708eefbbc6b964861f7cb3fef188c4e52be9d2a1aef2c552305c842e403878f5aea2bf42c0448cbb64df80b82ada468", 0xb3}], 0x1, &(0x7f000032c000-0x108)=[{0x108, 0x11f, 0x401, 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{&(0x7f0000dd2000)="8856a4e044ee9c46bdd7b8034ade311ca0d4c855747290cf9fa579ef61d13e050ded7defcc78781f0fc889ce57c84804b4f13dddd0c40a8c5136bfcbc295955f28f427d8060e259f8f606f71c54fb01a3dc8c91a21f75a5cdc638626c963edbf561805dc57ca3b995b660094f7e8e9bd4d63ad1861bf78b6363a4b2befe89b4ea220b6518892704266c265c7420b9cfb1b78782243d74d727aaca0bfbcb527e877c604f2dadf3810886793da3fc7", 0xae}, {&(0x7f000098a000-0x65)="c16f04d4581d586344c6cd44cfcc7a29711156ae47ad55844c23c270e70e4c2e86bb31b58fd436d896636b55955c103bcee5b758ad87053f9c284c1c951ac55d77b549cd9cb81f5fbffb8783da6734e02007ef023b480b4c2410f1ca1810ae4c17ec637323", 0x65}, {&(0x7f0000c4d000-0x18)="10457e007bf6f78f90b75cdac72ad1fc4649f554542db57a", 0x18}, {&(0x7f0000dbd000)="7d2c5fb221d4363e1a416cf3e97f0625cf3012f23e9fd898a542c94a01b4aac7ea0a5a66542af42856aad523dbcafbbacce004a7570c27b64d24cbd4133c5b81e360f22cf7edc7238895ecca1bf761fbe934a1fbab55a82651ef34641f59", 0x5e}, {&(0x7f0000b20000-0xdc)="cd061b5ee25e56862293e602c486fba33878d8fee01223ea2b12ba95070c59042e5f434ef7600565cdf92c5210c461485c962246504b0b5b79e136a8785cd08b2ac2057515a6d8885c67510e8a35bc87326e5abf16be2b88724855c259d9055a4dbf7f2d7e356afa1cecdb0d83ac8ffc72516ccf226ec31a61ca0d553d3e53b023d42869cfac62541f70416f461c1014070ac18ea1b757475e9c8c50498e99f07c94a00fbc9554b817c90306fc0ce2fd9fbb69640ba683197ab8b02189247bde9a49e27f1c8742898722b9b8f5a61c26fa3a1d80689ae67974c955b9", 0xdc}, {&(0x7f0000463000)="d4fbf42fc544db9c9c0bb2492b64a61d34ca98e793213e01dbc224917f94caefd22dae34778ec4c48fca517876b11996d0367fd9b8b36285190dcc2773bafa507eb556ab4ebc4592124f8df0f61752910d5bafb6d9bc9b08445742f95fb0ea7d4d73cee2bc4dc13c46feeb83f9cba7a23b27b8ecf44a02080811ca405ca5fff9734c99f6f73c11d9dc300120ba4cb41624419c830a", 0x95}, {&(0x7f0000031000-0x20)="d351f05ec9ed7bdde0781d0ac8b74f5a78ffaf3bbe7002ae250161f1285648d7", 0x20}, {&(0x7f0000631000)="458f73580f04ce63db287896aa2f0a41f218c40662f07137", 0x18}, {&(0x7f0000cb1000-0x8f)="bc65d49b8a6bfaa8bf628604d4317aee93ee4896fa6c80fa6504e6af78210eb761a4fab61377f82a9ed54f907f8b59d255da66ea02b06ef721472f45fb88dfa9dd857b5473e4d954870abe07009255a372d269c86bd3f1fdc28f796f57b45bd2dc06448af88c29afdc8e2c81d4d9ac2b1b12067835027b7722d081ed9332ede2220f3f5930e444a3a4d8936a404176", 0x8f}], 0xa, &(0x7f00004a7000-0x2c0)=[{0xd8, 0x101, 0x1, "d1c3001e860e7216dee80bcc97c5e3951dd7f8545fbde0234ecc6ee43c5a24e8abf7641ca1a2e9d7bc44c760e535994df5eb33cb29ebd396ebff60c7b7488bd9fec4e51855fe89be597a64d20d8e39a414cbd75c4d9fe1814d242534027ef0f8ee8a6e714d2f007edd4d44ac6f9180020ed1a3bdf92e150a896fdb4113852a126816b265a6ced41ad64655f5943222be6c658958cace3f893a629fd90e24494ee97b75a69704270feb4b3541086bdd4898efdf601968f3ce3fbbdf90240e333ebbb5e8e5f316"}, {0x98, 0x112, 0x7, "cd1723c4f39373a224a5e3e6de60e4913eb0e6016c64c7bf52bf6d8da0dd5d518940430af1187766e2a5b3568fd2c00b654b2e6dd4a73d4cdbe5fce419e739327a5ca2f980f83ec2d59cf8f5d7f30a80dde69b8d4effad7926b5601bfbd43372777ab95314d37b5e84e0019c0a5945e683ca425f02ade53994d332fd4b4ab01432"}, {0x78, 0x113, 0xfffffffffffffffc, "8c2f126a34389d8717715345dbf35a2a542655bccaa40e13cb0af457f218f32d6d18fe5fef49ef89af83361639dec1d9ca5441c2c0e9826bc4d86608c0fd701e1e27a706d893d6b2f5fcb1dad30dec158b186fb8535490dc933aacfaf59847140e"}, {0xd8, 0x6, 0x1, "275555448f110a13a1228751af5566ed7b806b93c25372b53225c8ce373bebbe1178733563713733396ca49ae9b1db5ce907820468157f863ad70495b6eecb6cff71a0acb4e8e47632dece139a41c6a5ffdc5454539875ba1639bee79a86aaa71a50021ecccf831f2592e35fd18fca77d04aa8a2f44de9b65581b7d3ea3759761f36184a42dd80f4a041c3f0b625c0c406a6ae9ba1c0cdaa77e5f67d5772ac77602774d12d23f5f600511095db772e336829bfc90f90817aa5769c732f6dacdd2fae"}], 0x2c0, 0x800}, 0xf51}, {{&(0x7f0000666000)=@llc={0x1a, 0x16, 0x8, 0x9, 0x800, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000a28000)="124a8d9660b141defe4de169ad79d3e58cc17dc8459a3614c0f273796fccb1c43186a39635250a383ab756233a0851c6c188", 0x32}, {&(0x7f0000bef000-0x9e)="8b512601092b474bdb130e7196818223e7194181b6026bd452b84670815ccfd3c7e3f5d057be3b3f2c7f3cd9f617b4ee94b7f98d57412ae32586b95168f6872e5c82db2ef94dcbbf34e9fd2db3155dd679e4cc35578aca8fb73543d1aa3a3f96c5c1c502afc058c5ea6eda149e8c59eb7030c45d620ca0eba293b588fa0024d487effd4fb16e4cfd1f69a8202e75d3e6ed9de4db24a8591d8adac5e3c4f4", 0x9e}, {&(0x7f0000572000)="e80b", 0x2}, {&(0x7f000079c000)="e798341b7728942501bea89e8057da6deb32b1ff19f899058863207b8d7a04040496ea184874771f61887786b64b86399f4a6104bf55a90941385cc66c0053a4bfddb88e89bfc3442889b34e8e8a8e85c766571ea775fd131e5fe4377870e5e82f5c5f284a50804ed8dcdc393461662b7e2ae9d512ff7b54ee7bac9ab3e960ef0c08a89fed08412e4f927f139184bc9147ed983a3c40440c5f7bd3c29676e8da2b069b1c4ffc93bdc6ed0ac53ff4985b3461ec8101716296a79140914c941f4bc258e51243", 0xc5}, {&(0x7f00007c3000-0x6f)="ae31f9719e56be8ad16a28ff0a718b0362e8f440f62b2a421139e3bb2275a8f7cbbf4f1bec392c3f5407b745be2caf52f5f201c07e27ae991975a8f31a26e07908417a5af2d646dc3876de68deb9e5c6c54e4d1cf89b3b96a997f597500cb2ffc347ef5fa828f9fb963c29de4fee4e", 0x6f}, {&(0x7f0000c0d000-0x5a)="17ba19efd8a0328416b61f680a23278ea6f3578a9ec4ac139cb43236d82bb12b1023940315cc0ff917e90e25feaf4d62119f10074b87f85fc4ea6b37fd6b46acf4c2dedb2bb3114c5cbe9bf47f803fabddb851a2dfb3aefab4a7", 0x5a}, {&(0x7f0000cb1000)="5f277d13a27276f79a30", 0xa}, {&(0x7f0000f7c000)="ff3e61c07a39a7a12395c7f23556a1520309f1b6e30f691bb2e44daafd15e304da8fcc1f28b9da27204c064eabed5e79ae784dd63ebffee0f897c8cc2e450e7bf9489421ca40956596516ff5c38bf438181aec419c2b81", 0x57}, {&(0x7f0000e89000-0x39)="1c85aa370350d2e9d9b03a69b81dd5a1d2cd2be9350674d23523e60e2d3c1cf266b1f1e0d181963bbb7d1fe594a0bd214cc1675908c8566ece", 0x39}, {&(0x7f0000b88000-0x13)="f7ef0e2a20453ddbaf0b0f088fba87ffc18278", 0x13}], 0xa, &(0x7f000084d000-0x28)=[{0x28, 0x95, 0x3, "42d5931c0e6615817a0a89b378b45166a78a2950c0fe"}], 0x28, 0x20008000}, 0xfffffffffffffffd}, {{&(0x7f00005ee000-0x14)=@ll={0x11, 0x5, r4, 0x1, 0xffff, 0x6, @random="bb408b3cd2d5", [0x0, 0x0]}, 0x14, 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{0xe8, 0x100, 0x6, "932843f9fac617aa04efb5c6b1fea99068d18562220a60e136691a1bff4d77ac8226606dbf1895384463ba2e896d9c9c259db65ec351a494c47b7d77cff626230f42749e02bcf955f60630168796da3a0adef43242e04d15536b3b92598a1c96dadc66d56f02a395378866eb5edf9162340bdf08fd5e632a314f1e1a61fd174d9107c116c5f251e0dae2c30650ce7689c28a990735a27e7880202808ae7e31f63a07105627ff406df044fb38c148304433d61cfa57992d09c78acb4b253439756a9d3413278f52b8eb557e16318bf3611e7823a711"}, {0x50, 0x118, 0x7, "af0802c9555c310c3c826972e4d216858f1d7c827f6c59c928ce6ed6aeeac73a224bc8b659f07d77a9436a2a736010f9d71173647a2c9ca2252bb12e6b0c78"}, {0xf0, 0x195, 0x0, "7e7e1b16f1e6d6ec2909442ab3a3e47752fd0ca8c3c261e8250d76049ab97e5ff507980189f441210f84f4b0e3f934316b95e0e563abb9b15fcd42a47b298b19c50c9222a997282deca19228192318cae5acc30efdccb0c723fba8cdcc35d0adeb99722d6def8e9522795bcaf77245c71d232aedcf5ba88e8efe8eb5c3fd81f8da2d9924e9ae231acda45d4a13e3b1ec82b1d92ae010591d7c1a1f77b003dfd3b488d792d53034fd391c3af62acb7f63ec9f5c9d049899be99c48fd09efcaed4e6825637b65a094ce695f92b2106b4334b7039d7b9158d1d5435122f56fe"}, {0x78, 0x19b, 0x3, "9bcc6d02057c25fc57a9a8c33f31abea27a7cc1f975e1d88b9a6d154652efe20bc17b6ee67adf53b12d696f2fe8c9059583d74bb8d52af7dc5bd06c3a2b1de3876ea57035f597ed71c1c841a0a4a0b5be8e8e9f81d938975cc7c3f1381d8a386b292a535c55a"}], 0x2410, 0x90}, 0x0}], 0xa, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002c2000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000b44000-0x4)=0x1008) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000412000)=0x0, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000e54000-0x4)=0x2, 0x0) [ 60.517915] [] ? userfaultfd_release+0x5a0/0x5a0 [ 60.524290] [] do_vfs_ioctl+0x7aa/0xee0 [ 60.529892] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 60.536095] [] ? __fget+0x20b/0x3b0 [ 60.541342] [] ? __fget+0x232/0x3b0 [ 60.546590] [] ? __fget+0x47/0x3b0 [ 60.551764] [] ? security_file_ioctl+0x89/0xb0 [ 60.557970] [] SyS_ioctl+0x8f/0xc0 [ 60.563142] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/14 01:57:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0x11, 0x802, 0x2fd) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x6, 0x30, 0x4, 0x7}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x8, 0x81}, 0x8) waitid(0x1, r1, 0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x0) prctl$intptr(0x21, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0xfd, 0xfff, 0x1, 0xffffffffffffffff}, {0xfffffffffffffff7, 0xfffffffffffffffe, 0x840, 0x9}, {0x6, 0x38, 0x4, 0x6}, {0xd688, 0x5d8a, 0x0, 0x4}, {0x400, 0x8, 0xff, 0x7}, {0x5, 0x10000, 0x7, 0xa2}]}) 2018/01/14 01:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000450000-0x8)={0x0, 0x0}) write(r0, &(0x7f000010c000)="4ccc9dbe9398334da8be1c445d7991f69cb53344ab5820ac8cc62f58b764bff05eee65b28f5faaab13", 0x29) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r1, &(0x7f0000083000)=""/226, 0xe2) [ 60.686340] FAULT_FLAG_ALLOW_RETRY missing 30 [ 60.690992] CPU: 0 PID: 9834 Comm: syz-executor3 Not tainted 4.4.111-g7902639 #25 [ 60.698603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.707943] 0000000000000000 eb7da23d640b4278 ffff8800b9f4f6d0 ffffffff81d0509d [ 60.715969] ffff8800b6db5200 1ffff100173e9ee7 ffff8800b9f4f858 0000000000000000 [ 60.723993] 0000000000000000 ffff8800b9f4f880 ffffffff81606e35 ffffffff81236430 [ 60.732013] Call Trace: [ 60.734590] [] dump_stack+0xc1/0x124 [ 60.739944] [] handle_userfault+0x715/0xf50 [ 60.745910] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.752909] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 60.759301] [] ? check_preemption_disabled+0x3b/0x200 [ 60.766133] [] ? handle_mm_fault+0xb5d/0x3190 [ 60.772264] [] ? handle_mm_fault+0x291e/0x3190 [ 60.778483] [] handle_mm_fault+0x2938/0x3190 [ 60.784531] [] ? copy_page_range+0x14a0/0x14a0 [ 60.790748] [] ? __do_page_fault+0x780/0xa00 [ 60.796794] [] ? vmacache_find+0x59/0x290 [ 60.802578] [] __do_page_fault+0x35b/0xa00 [ 60.808446] [] do_page_fault+0x27/0x30 [ 60.813973] [] page_fault+0x28/0x30 [ 60.819238] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 60.826067] [] ? userfaultfd_ioctl+0x497/0x2040 [ 60.832372] [] ? vma_adjust+0xb2f/0x12c0 [ 60.838070] [] ? userfaultfd_release+0x5a0/0x5a0 [ 60.844461] [] ? do_futex+0x3e3/0x1670 [ 60.849984] [] ? __lock_acquire+0xb5f/0x4b50 [ 60.856029] [] ? __fget+0x20b/0x3b0 [ 60.861301] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.868301] [] ? __fget_light+0x199/0x1e0 [ 60.874084] [] ? __fdget+0x18/0x20 [ 60.879256] [] ? sockfd_lookup_light+0x118/0x160 [ 60.885649] [] ? userfaultfd_release+0x5a0/0x5a0 [ 60.892037] [] do_vfs_ioctl+0x7aa/0xee0 [ 60.897632] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 60.903834] [] ? __fget+0x20b/0x3b0 [ 60.909079] [] ? __fget+0x232/0x3b0 [ 60.914326] [] ? __fget+0x47/0x3b0 [ 60.919487] [] ? security_file_ioctl+0x89/0xb0 [ 60.925696] [] SyS_ioctl+0x8f/0xc0 [ 60.930860] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/14 01:57:17 executing program 7: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051f000-0x40)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df5000)={0x77359400, 0x0}, &(0x7f0000df6000-0x8)={&(0x7f0000df5000)={0xfffffffffffff001}, 0x8}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ba000-0x6d)="a5e55d25bf0692ddf0e3509fe6ad0a66911cd54344bb287182b7b19e610605c5639d01d84c8443435d6d960fe0ec57c1f88743939c92d3755c002503f4c2233a12ab52164347369f2cafba41520c00a1561c557f11a9f7b8aa1847529633f7d95bcb125a667b137ff183182d7e", 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/14 01:57:17 executing program 5: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000004d000)={@generic="225f24b070980921dbcf256893fd3d86", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/14 01:57:17 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000221000)={&(0x7f0000ef6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ef6000)=[{&(0x7f0000ef6000)=""/190, 0xbe}, {&(0x7f00007b9000-0xd8)=""/216, 0xd8}, {&(0x7f0000ef6000)=""/201, 0xc9}], 0x3, &(0x7f0000475000)=""/16, 0x10, 0xff}, 0x20) 2018/01/14 01:57:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='bdev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c80000)='/dev/usbmon#\x00', 0x6, 0x202) syncfs(r1) ioctl$TIOCSTI(r1, 0x5412, 0x6) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000521000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d54000-0x4)=0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c95000-0x4)=0x0, &(0x7f00002f4000)=0x4) r4 = socket(0x40000000000f, 0x23, 0x5) write(r4, &(0x7f0000ffb000)="020900010200000000648fbc8eaf4b48", 0x10) getsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f00005f1000-0x4)=0x0, &(0x7f0000d65000)=0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f00008b7000-0x24)={0x1, 0xf9, 0x101, 0x33, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x69a9c41c, 0xfffffffffffffff7, 0x285}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000304000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00002c2000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000da6000-0x50)={{0x10001, 0x4}, {0x8, 0xc}, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/01/14 01:57:17 executing program 3: mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000814000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f25000)={0x3, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 01:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = dup2(r2, r0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000fd2000-0xc7)=""/199) 2018/01/14 01:57:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x300, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f5c000)={0x8, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc80}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x800845c3, &(0x7f000073d000)=""/0) 2018/01/14 01:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e3f000)=""/47) getresgid(&(0x7f0000f54000-0x4)=0x0, &(0x7f0000cb1000)=0x0, &(0x7f00007bb000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000752000-0xc)='/dev/autofs\x00', 0x40, 0x0) getpeername$inet(r1, &(0x7f000019f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e4000-0x4)=0x10) [ 61.056997] [ 61.058675] ===================================== [ 61.063508] [ BUG: bad unlock balance detected! ] [ 61.068334] 4.4.111-g7902639 #25 Not tainted [ 61.072729] ------------------------------------- [ 61.077558] syz-executor3/9893 is trying to release lock (mrt_lock) at: [ 61.084552] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 61.090418] but there are no more locks to release! [ 61.095413] [ 61.095413] other info that might help us debug this: [ 61.102070] 1 lock held by syz-executor3/9893: 2018/01/14 01:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/01/14 01:57:17 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000221000)={&(0x7f0000ef6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ef6000)=[{&(0x7f0000ef6000)=""/190, 0xbe}, {&(0x7f00007b9000-0xd8)=""/216, 0xd8}, {&(0x7f0000ef6000)=""/201, 0xc9}], 0x3, &(0x7f0000475000)=""/16, 0x10, 0xff}, 0x20) 2018/01/14 01:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f2f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002b3000)=0x0) 2018/01/14 01:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/01/14 01:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) [ 61.106637] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 61.115089] [ 61.115089] stack backtrace: [ 61.119582] CPU: 0 PID: 9893 Comm: syz-executor3 Not tainted 4.4.111-g7902639 #25 [ 61.127183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.136535] 0000000000000000 84bb51e77c7f7d99 ffff8801d7a279f8 ffffffff81d0509d [ 61.144594] ffffffff84770798 ffff8801d7e6af80 ffffffff833c9304 ffffffff84770798 2018/01/14 01:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/01/14 01:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/01/14 01:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000348000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00002d8000-0x8)={0x0, 0x0}) 2018/01/14 01:57:17 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000221000)={&(0x7f0000ef6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ef6000)=[{&(0x7f0000ef6000)=""/190, 0xbe}, {&(0x7f00007b9000-0xd8)=""/216, 0xd8}, {&(0x7f0000ef6000)=""/201, 0xc9}], 0x3, &(0x7f0000475000)=""/16, 0x10, 0xff}, 0x20) 2018/01/14 01:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) [ 61.152626] ffff8801d7e6b7c8 ffff8801d7a27a28 ffffffff81232374 dffffc0000000000 [ 61.160670] Call Trace: [ 61.163247] [] dump_stack+0xc1/0x124 [ 61.168602] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 61.174737] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 61.181571] [] lock_release+0x72a/0xc10 [ 61.187197] [] ? traverse+0x3cf/0x900 [ 61.192641] [] ? memcpy+0x45/0x50 [ 61.197736] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 61.203869] [] _raw_read_unlock+0x1a/0x50 [ 61.207944] device syz0 entered promiscuous mode [ 61.214400] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 61.220363] [] seq_read+0xa80/0x1270 [ 61.225748] [] ? seq_lseek+0x3c0/0x3c0 [ 61.231287] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.238292] [] ? entry_SYSCALL_64_fastpath+0x16/0x92 [ 61.245037] [] ? seq_lseek+0x3c0/0x3c0 [ 61.250564] [] proc_reg_read+0xef/0x170 [ 61.256178] [] ? proc_reg_write+0x170/0x170 [ 61.262138] [] __vfs_read+0x103/0x440 [ 61.267570] [] ? vfs_iter_write+0x2d0/0x2d0 [ 61.273520] [] ? fsnotify+0x5ad/0xee0 [ 61.278954] [] ? fsnotify+0xee0/0xee0 [ 61.284379] [] ? avc_policy_seqno+0x9/0x20 [ 61.290236] [] ? selinux_file_permission+0x348/0x460 [ 61.296967] [] ? security_file_permission+0x89/0x1e0 [ 61.303708] [] ? rw_verify_area+0x100/0x2f0 [ 61.309650] [] vfs_read+0x123/0x3a0 [ 61.314899] [] SyS_pread64+0x13f/0x170 [ 61.320408] [] ? SyS_write+0x1b0/0x1b0 [ 61.325917] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 61.332379] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/14 01:57:18 executing program 3: mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000221000)={&(0x7f0000ef6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ef6000)=[{&(0x7f0000ef6000)=""/190, 0xbe}, {&(0x7f00007b9000-0xd8)=""/216, 0xd8}, {&(0x7f0000ef6000)=""/201, 0xc9}], 0x3, &(0x7f0000475000)=""/16, 0x10, 0xff}, 0x20) 2018/01/14 01:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) 2018/01/14 01:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000348000)='./file0\x00', 0x1fffff, 0x2) r1 = dup(r0) write$tun(r1, &(0x7f0000cc1000-0x44)=@pi={0x0, 0x80f3, @ipv4={{0xe, 0x4, 0x8000, 0xde, 0x40, 0x3, 0x4, 0x6, 0x1d, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x6, 0x5, []}, @lsrr={0x83, 0x17, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @ra={0x94, 0x6, 0xa7}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x20}}}, 0x44) lseek(r0, 0x80000043, 0x0) 2018/01/14 01:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = dup2(r2, r0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000fd2000-0xc7)=""/199) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000b35000)=0x0, 0x100000001) 2018/01/14 01:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000255000)='user\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000903000)="568839f344d6e2629697ded937eb558dca871b350e02fd99e702d91c7f78d146175ec53c0be61e7030c609b9916622b594a3df11ce32257a25", 0x39, 0xfffffffffffffff9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000555000)='/dev/sequencer\x00', 0x2800, 0x0) syncfs(r1) keyctl$describe(0x6, r0, &(0x7f00003d3000)=""/4096, 0x1000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002ea000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$eventfd(r3, &(0x7f0000f70000)=0x0, 0x8) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) [ 61.493552] device syz0 entered promiscuous mode 2018/01/14 01:57:18 executing program 3: mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 5: mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) recvmsg(r2, &(0x7f0000221000)={&(0x7f0000ef6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ef6000)=[{&(0x7f0000ef6000)=""/190, 0xbe}, {&(0x7f00007b9000-0xd8)=""/216, 0xd8}, {&(0x7f0000ef6000)=""/201, 0xc9}], 0x3, &(0x7f0000475000)=""/16, 0x10, 0xff}, 0x20) 2018/01/14 01:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = dup2(r2, r0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000fd2000-0xc7)=""/199) 2018/01/14 01:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 3: mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = dup2(r2, r0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000fd2000-0xc7)=""/199) [ 61.648480] device syz4 entered promiscuous mode [ 61.664065] device syz2 entered promiscuous mode 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) [ 61.693413] device syz0 entered promiscuous mode [ 61.736639] device syz5 entered promiscuous mode 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 61.808476] device syz4 entered promiscuous mode [ 61.829547] device syz0 entered promiscuous mode 2018/01/14 01:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = dup2(r2, r0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000fd2000-0xc7)=""/199) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 6: r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 6: r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 6: r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) read(0xffffffffffffffff, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(0xffffffffffffffff, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) read(0xffffffffffffffff, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(0xffffffffffffffff, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 62.010984] device syz2 entered promiscuous mode [ 62.017124] device syz5 entered promiscuous mode [ 62.024323] device syz4 entered promiscuous mode [ 62.029824] device syz0 entered promiscuous mode 2018/01/14 01:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00003b1000/0x2000)=nil, 0x2000, 0x1000000) read(0xffffffffffffffff, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(0xffffffffffffffff, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) dup2(r2, r0) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003fe000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009ab000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000)=0xc) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) [ 62.190361] device syz2 entered promiscuous mode [ 62.197273] device syz5 entered promiscuous mode [ 62.202835] device syz4 entered promiscuous mode [ 62.211370] device syz0 entered promiscuous mode 2018/01/14 01:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r0, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 01:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 62.427049] device syz0 entered promiscuous mode [ 62.432544] device syz5 entered promiscuous mode [ 62.442850] device syz4 entered promiscuous mode [ 62.448882] device syz2 entered promiscuous mode 2018/01/14 01:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) 2018/01/14 01:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) 2018/01/14 01:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r0, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) [ 62.617174] device syz5 entered promiscuous mode [ 62.622404] device syz0 entered promiscuous mode [ 62.628198] device syz2 entered promiscuous mode [ 62.633569] device syz4 entered promiscuous mode 2018/01/14 01:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) 2018/01/14 01:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r0, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 01:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) 2018/01/14 01:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(0xffffffffffffffff, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="", 0x0}], 0x1, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(0xffffffffffffffff, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(0xffffffffffffffff, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(r0, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) [ 62.830439] device syz0 entered promiscuous mode [ 62.837132] device syz4 entered promiscuous mode [ 62.844732] device syz5 entered promiscuous mode [ 62.850573] device syz2 entered promiscuous mode 2018/01/14 01:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 01:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 01:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(0xffffffffffffffff, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) epoll_create(0x0) dup2(r2, r0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(0xffffffffffffffff, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000a92000-0xc9)=""/201, 0xc9) pread64(0xffffffffffffffff, &(0x7f00003d1000)=""/8, 0x8, 0x0) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) [ 63.060103] device syz2 entered promiscuous mode [ 63.068180] device syz4 entered promiscuous mode [ 63.075184] device syz5 entered promiscuous mode [ 63.080505] device syz0 entered promiscuous mode 2018/01/14 01:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 01:57:19 executing program 6: r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a97909d3770813e8c435f7e2292e47f4edf4e8a5227c254274dbe2b36903967634f14bf051bfb7af311b0e7ea9b4e52226035fc126e5065872670024d342e9aa9be53b08684853a7795ed122c2a7f499e04609023a048b448b8411c98a422f586aa403e21c8f746ddc83aa8ad9d27d35a37b213cb6b7a8e3f836bc14aa10b20068a546f1a76fe2960025eab600a3bd731d1b46c600d032522342fe7f808b28d4dd55114b53f11eb0ae392e19de1b859", 0xec, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) dup2(r2, r0) 2018/01/14 01:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 01:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 6: r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) 2018/01/14 01:57:19 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 01:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) [ 63.279352] device syz5 entered promiscuous mode [ 63.285294] device syz0 entered promiscuous mode [ 63.291094] device syz2 entered promiscuous mode [ 63.296948] device syz4 entered promiscuous mode [ 63.302464] device syz3 entered promiscuous mode 2018/01/14 01:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 01:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000061e000-0x108)={0x0, @in6={{0xa, 0x2, 0x8ce5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x81, 0x1000, 0x8, 0x6, 0x4, 0x1e, 0x74c77096, 0x5, 0x9, 0x1, 0x20, 0x2, 0xa26]}, &(0x7f0000200000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={r4, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r2, &(0x7f0000589000)="db9a7a522530c2f50a2adfc51894d6e03809d36ca540c83a0e2b6b6faed0ac868cbbedf1482671e459f0a560e6c19ef2fc69a560300b065b9ceeff688a9790