text=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/16 04:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000020a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002ca000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/16 04:19:54 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0xffffffffffffffff) flock(r0, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3f) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) 2018/01/16 04:19:54 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d7e000)={0x6, 0x2}) fcntl$setsig(r0, 0xa, 0x1b) dup3(r0, r1, 0x0) 2018/01/16 04:19:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x9c1}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000c000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6eea, 0x7, 0x0, 0x6}, &(0x7f000000a000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 04:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/01/16 04:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000025d000)='./bus\x00', 0x8000000000000125) pipe(&(0x7f00006ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f17000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0x1f, 0x5, 0x4}, &(0x7f0000028000+0x24f)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008db000-0x4)=r1, 0x4) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/01/16 04:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00001fd000)=0x0) close(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000099000)={0x0, 0x8}, &(0x7f0000d65000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000637000-0xa0)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x800, 0x10001, 0x0, 0x400}, &(0x7f0000ebf000-0x4)=0xffffffffffffff5a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000041f000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x311b, 0x71c}, &(0x7f000034b000-0x4)=0x98) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5dd}], 0x1) 2018/01/16 04:19:54 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005a000-0xf)='/dev/sequencer\x00', 0x800, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = memfd_create(&(0x7f000001a000)="7b4fae20", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000053000)={{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]}) 2018/01/16 04:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c1000-0xa)='syzkaller\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = dup(0xffffffffffffff9c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000083000)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000820000)={0x0, 0x100, 0xa, [0x4, 0x8, 0x80, 0x5, 0x3d, 0x0, 0x61, 0x1, 0x1, 0x9]}, &(0x7f0000bf6000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ccc000-0x4)=r3, 0x4) r4 = add_key(&(0x7f0000412000-0x8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000b7e000)='keyring\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000b79000)='./file0\x00', 0x1, 0x82) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000672000)={0x9, 0xffffffffffffffff, 0x6}) 2018/01/16 04:19:54 executing program 5: 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) mlock(&(0x7f000053e000/0x2000)=nil, 0x2000) 2018/01/16 04:19:54 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x418405, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffff8b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x3, 0x6, 0xfffffffffffffffc}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x7fffffff, 0x20}, 0xa0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000008000)="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", 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000009000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8ae13ff69708acb34adde674f7b6edc5"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000a000-0x10)=@generic="1d8dbfa71c5c4eb89c7fba57027c746d") 2018/01/16 04:19:54 executing program 6: r0 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b92000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000000000)=0x0) r2 = add_key(&(0x7f0000522000-0x8)='keyring\x00', &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) keyctl$setperm(0x5, r0, 0x1000200) keyctl$describe(0x6, r2, &(0x7f0000521000)=""/0, 0x0) 2018/01/16 04:19:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x6b6d) socketpair(0x11, 0x5, 0x64, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f57000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x105800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f0000406000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/16 04:19:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42002, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00005b0000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000877000)=0x14) stat(&(0x7f0000b91000-0x5)='./file0\x00', &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dbd000)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x80, 0x3, 0xffffffff, 0xa, 0x80, 0x20, 0x3f, r2, r3}, {0x1, 0x9, 0x1, 0x0, 0xfffffffffffffff8, 0x5, 0x7, 0x8}, {0x0, 0x9, 0x1, 0xffffffffffffffe0}, 0x4, 0x3, 0x3, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0x1a, 0x3, 0x4, 0x8}}, 0xe8) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000a9a000)={0x10000, 0x8, 0xfffffffffffffffb, 0x7f, 0x81, 0x8, 0x1, 0x7fffffff, 0x9, 0xa2, 0xffffffffffffffe1, 0x8}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r4, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/01/16 04:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000062d000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000818000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000096d000-0x170)={0x100000000, 0x1, 0x1, 0x3, 0x6, [{0x6, 0x1000, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7ff, 0x20, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xd7a, 0x3, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x20, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7fffffff, 0x8001, 0xb01f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x401, 0x0, 0xc2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dc1000)={0x10, 0x0}) recvfrom$unix(r0, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfffffffffffffe14, 0x0, &(0x7f0000f34000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 04:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d3d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000875000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0x10001, 0x500, 0x1f, 0x400000, r1}) epoll_pwait(r0, &(0x7f00003ec000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6, &(0x7f000037a000)={0x1}, 0x8) set_thread_area(&(0x7f00008bf000-0x10)={0x4aa0, 0x101000, 0x400, 0x2, 0x0, 0x43, 0x544, 0x5, 0x1, 0x7}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f00003a9000)=0x0, &(0x7f00003a6000)=0x4) 2018/01/16 04:19:54 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000841000-0x3)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000fd4000-0xb0)=""/176) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00003da000)=[{&(0x7f000037f000-0x26)=""/38, 0x26}, {&(0x7f0000673000)=""/112, 0x70}, {&(0x7f0000fd4000-0xb8)=""/184, 0xb8}, {&(0x7f0000fd3000)=""/60, 0x3c}, {&(0x7f0000fd3000)=""/132, 0x84}, {&(0x7f0000fd4000-0x57)=""/87, 0x57}, {&(0x7f0000c50000)=""/164, 0xa4}, {&(0x7f0000fd3000)=""/114, 0x72}, {&(0x7f00004cb000-0x2)=""/2, 0x2}, {&(0x7f0000fd3000)=""/96, 0x60}], 0xa, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fd2000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/16 04:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, '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$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000bba000)=0x0) accept$packet(r0, &(0x7f0000a34000+0x345)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005cc000-0x4)=0x14) ioctl(r0, 0x1, &(0x7f0000001000)="") 2018/01/16 04:19:54 executing program 5: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) memfd_create(&(0x7f0000020000)='/$cgrouplo\x00', 0x3) dup2(r1, r0) 2018/01/16 04:19:54 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0xfffffffffffffecc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, 0x0}, 0xb) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ffd000-0x15)='/dev/pktcdvd/control\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b68000)={0x0, 0x0}, &(0x7f00005e6000-0x4)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ffd000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000354000-0x8)={0x0, 0x0}, 0x7f, 0x9e31) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000ffd000)=@hdr={0x1, 0x87, 0x100000001, 0x0, 0x400, 0xe2, @ipv4={{0x19, 0x4, 0x1, 0x1e, 0xfd, 0x0, 0x7f, 0x8, 0xff, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@lsrr={0x83, 0x1b, 0x1, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @end={0x0}, @ra={0x94, 0x6, 0xf2}, @lsrr={0x83, 0x13, 0x5, [@multicast1=0xe0000001, @rand_addr=0x3c88000000, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}]}, @end={0x0}, @generic={0x86, 0x5, '<<@'}, @noop={0x1}, @generic={0x83, 0x11, "e108953c5f68adff63fa0200d9bd62"}]}}, @tcp={{0x0, 0x3, r3, r4, 0x2, 0x0, 0x13, 0x8, 0x3, 0x0, 0x7fff, {[@sack={0x5, 0x22, [0xff, 0x1a1d, 0x6, 0x3, 0x4eed, 0x8000, 0x8, 0x6]}, @md5sig={0x13, 0x12, "4b399b2efdb60f7a6037c0238967e62a"}, @mss={0x2, 0x4, 0x7}]}}, {"022ab6ec9b88a0028c5b239e66ded38a2aa066a00b4258390459c7fad85d080cd135d9f92ae72e31374ba1a380d4d7ac8d373e3c3a7a4a2891b07a47eb84ab58ac6186794754eca48b7e2861dd"}}}}, 0x107) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/16 04:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000706000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33f2f6648eb24689a4b24ee6221c86fb853c6ab5c6ce9b5b661f6e41d1466cf45984479d5cdff48c04ebc36807439258a257ae42a5cbdf1cd9b886c80879f8", 0x0}, 0x60) connect$inet(r0, &(0x7f000005f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/01/16 04:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/user\x00', 0x2, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00007e1000-0x1d)={0x591b, 0x2, r1, 0x75, r2, 0x2, 0x80000001, 0x800}) ustat(0x3, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a08000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cf000-0xd)='attr/current\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000944000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c67000)='personality\x00') sendfile(r1, r2, &(0x7f000083d000)=0x0, 0xff) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/16 04:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 04:19:54 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000024000)={&(0x7f0000009000/0xe000)=nil, 0x81, 0x7, 0x0, &(0x7f0000004000/0x3000)=nil, 0x7}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/190) 2018/01/16 04:19:54 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000451000-0x4)=0x5, 0x4) 2018/01/16 04:19:54 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') write(r0, &(0x7f0000240000)="9a756874cd4dcf251a2dd5fc8dd437", 0xf) setns(r0, 0x4000000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000025c000)=""/241) timerfd_gettime(r0, &(0x7f0000193000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000aa8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/16 04:19:54 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x40080000000017, &(0x7f0000916000)=0xff, 0x4) 2018/01/16 04:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebc000)={0x0, 0x0}, 0x800) mq_open(&(0x7f0000eb9000-0x9)='vboxnet1\x00', 0x840, 0x151, &(0x7f0000afc000)={0x34e, 0x7, 0xfffffffffffffff8, 0x8, 0x10000, 0x0, 0x2, 0xb1d5f83}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x4, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x0, 0x0}, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) 2018/01/16 04:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00001e0000-0x1a)=""/26, &(0x7f00004cd000-0x4)=0x1a) r0 = socket(0x1000000000010, 0x2, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000cc9000)={@generic=""/16, @ifru_flags=0x0}) write(r0, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2018/01/16 04:19:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c71000-0x8)=@assoc_value={0x0, 0xfffffffffffffdb0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [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]}, 0xed, 0x1}, &(0x7f00002b8000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r5 = gettid() getpgid(r5) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 04:19:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b51000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) keyctl$join(0x1, &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/16 04:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7, 0xffffffff}]}) bind$unix(0xffffffffffffffff, &(0x7f0000d5e000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 04:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000004e000)=[]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000441000-0xe)='/dev/keychord\x00', 0x408000, 0x0) getdents(r0, &(0x7f0000e3c000)=""/12, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r1, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) execveat(r1, &(0x7f0000fec000)='./file0\x00', &(0x7f0000f4a000-0x40)=[&(0x7f0000400000)='/dev/keychord\x00', &(0x7f0000fe5000-0x13)='cpuseteth1#)wlan1(\x00', &(0x7f0000625000)=')wlan1\x00', &(0x7f0000678000)='\x00', &(0x7f0000673000-0x28)=')em1{system/[vboxnet1@^GPLtrusted\'wlan1\x00', &(0x7f0000f6b000)='systemcgroup\x00', &(0x7f00007b4000)='io\x00', &(0x7f0000ad7000)='&\x00'], &(0x7f0000446000-0x40)=[&(0x7f0000a69000-0x3)='io\x00', &(0x7f0000160000-0x2)='}\x00', &(0x7f00002b3000)='io\x00', &(0x7f000042a000)='io\x00', &(0x7f00005c0000-0x1)='/dev/keychord\x00', &(0x7f0000d8f000-0x7)='+em1@{\x00', &(0x7f00006fe000)='io\x00', &(0x7f0000e10000)='eth0posix_acl_access{posix_acl_access\x00'], 0x1100) readlinkat(r1, &(0x7f0000b09000-0x8)='./file0\x00', &(0x7f00004f2000)=""/4096, 0x1000) 2018/01/16 04:19:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getpeername$netlink(r0, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x10000000001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0xfffffffffffffbff, 0x9, 0x8, {0x0, 0x1c9c380}, 0x400, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x2, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x92df, 0x1ff, 0x4, "cd88ae6438dc93942be877775c13d8c5041d5f58433ca932855a4f6f7a8d6aa5ff345582a3a4e2b85abe1087b91361cfc6f434d3b958a1902834f94cfbc658e2561ef0b1f61fb55367cc6a03294c2f30"}, 0x160) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0xfffffffffffffffc, 0x3, 0xe63, 0x0, 0x9, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:54 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000031000-0x10)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000030000)='./file0\x00', &(0x7f0000031000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) 2018/01/16 04:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f7c000)=0x10000, 0x4) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r1, &(0x7f0000abc000)=0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 04:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000007a000)=@get={0x1, &(0x7f0000492000-0xd7)=""/215, 0x7c26}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_mtu=0x20}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ea7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000653000)=0xc) setpriority(0x0, r4, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write(r1, &(0x7f0000ff0000-0x134)="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", 0xffffffffffffffc9) 2018/01/16 04:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe95108ca222aceb, 0x5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 04:19:54 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0x1, 0x400, 0x965, 0x1030030, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000001000)=""/216, &(0x7f0000001000)=0xd8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000002000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x2, 0x3, 0x8, 0x7f, &(0x7f0000000000)=@common='ip6gre0\x00', 0xfff, 0x3ff, 0x2a}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000939000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f00008c5000)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f03000-0x20)={0xc8, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000930000-0x10)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e3000)={0x0, 0x0}) sync() r3 = fanotify_init(0x0, 0x400) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c35000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000215000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000369000-0x4)=0xe8) stat(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a8a000-0x8)={r5, r6, r7}, 0xc) dup3(r3, r4, 0x80000) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) 2018/01/16 04:19:54 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000a000)={0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/16 04:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/vga_arbiter\x00', 0x680, 0x0) getdents(r1, &(0x7f000037c000)=""/107, 0x6b) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000b7b000)=[{&(0x7f0000914000+0x3c9)=""/121, 0x79}, {&(0x7f0000ee1000)=""/180, 0xb4}, {&(0x7f000070e000)=""/45, 0x2d}, {&(0x7f0000aea000)=""/137, 0x89}, {&(0x7f0000f51000)=""/108, 0x6c}, {&(0x7f00002fa000-0x35)=""/53, 0x35}, {&(0x7f00008fd000-0xb0)=""/176, 0xb0}, {&(0x7f00008da000)=""/143, 0x8f}], 0x8) 2018/01/16 04:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020a000)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c62000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000d84000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b3e000)=""/19) 2018/01/16 04:19:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x800) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008fa000-0x8)={0x5e25bcb9, 0x3ff}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00004d9000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x12000020}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x202, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000837000)={0x2, 0x5, 0x1, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000607000-0x10)={0x0, 0xb8, &(0x7f0000947000)=[@in6={0xa, 0x2, 0x213, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}]}, &(0x7f0000f58000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b2d000-0x10)={r6, 0x4, 0x8, 0x0}, &(0x7f0000b36000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(r3, 0x80, 0x0, r4, &(0x7f0000eeb000)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r7, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f5000-0x4)=0x26bf, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000020c000)={r6, 0x1, 0x30, 0x40, 0x8000}, &(0x7f0000510000)=0x18) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000d43000-0x10)=@req={0x6, 0x7, 0x101, 0x5}, 0x10) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f00005ba000-0x4)=0xb300, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/01/16 04:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000067000-0xb4)=[{{&(0x7f0000f75000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb7000)=[{&(0x7f00003ee000)=""/58, 0x3a}, {&(0x7f0000067000-0x83)=""/131, 0x83}, {&(0x7f0000870000)=""/238, 0xee}, {&(0x7f0000873000-0x1000)=""/4096, 0x1000}, {&(0x7f00000c4000-0x6f)=""/111, 0x6f}, {&(0x7f0000032000-0x58)=""/88, 0x58}], 0x6, &(0x7f0000631000)=""/148, 0x94, 0x6}, 0x3}, {{&(0x7f0000e4c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000eaf000)=[{&(0x7f0000c8b000-0xdc)=""/220, 0xdc}, {&(0x7f0000710000-0x79)=""/121, 0x79}], 0x2, &(0x7f0000def000-0xe5)=""/229, 0xe5, 0x5}, 0x6}, {{&(0x7f0000ca8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000171000)=[{&(0x7f0000666000-0x6)=""/6, 0x6}, {&(0x7f00006e2000)=""/17, 0x11}, {&(0x7f0000b6b000-0x2f)=""/47, 0x2f}, {&(0x7f00008e0000)=""/255, 0xff}, {&(0x7f00002d3000)=""/151, 0x97}, {&(0x7f0000beb000)=""/4096, 0x1000}, {&(0x7f0000e69000-0xff)=""/255, 0xff}], 0x7, &(0x7f0000970000-0xdc)=""/220, 0xdc, 0x6}, 0xdbd6}], 0x3, 0x1, &(0x7f0000689000-0x10)={0x0, 0x0}) r1 = add_key(&(0x7f0000511000)='asymmetric\x00', &(0x7f0000350000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000006c000)="150c9b2af61b9199828ec29faf1bacac91a39123850d8d7301d12abe9aec991d2eafb34c4c36329a7af4e2164b5195f7ec3451", 0x33, 0xfffffffffffffff8) stat(&(0x7f0000374000)='./file0\x00', &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bd0000)={0x0, 0x80000000}, &(0x7f00000c5000-0x4)=0x8) connect(r0, &(0x7f0000eef000)=@generic={0xd, "b1b9e01654f8b19294d0141c69f62b6d1d87f6a3dd5884e786da9c82c3358499ec278a6f7fe8f25c9fff674415f4db3ad770d2094a9e57c36c978f851e800da1d25b8abc286fe2c2eba348e2049c108049867d5619e5734915a97b4a10d3d939738951c52b97505f0e81f5211bbd0a7c43f08c5ace9b955836425ec63c62"}, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e27000)=@assoc_value={r4, 0x1}, 0x8) getpeername(r0, &(0x7f0000fc1000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000c1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, r5}) r6 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r0, &(0x7f0000fcf000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) close(r6) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da4000-0xe)='/dev/keychord\x00', 0x101002, 0x0) sendto$inet6(r0, &(0x7f000096e000)="72bb1bd342d9840023b3aedc0134d6e161b6ec2e23276bc0d6ebfe650de4f78fe9eebdc257a47fb1f718b71aadb1d7884500f26f4ac4db8fda9727a66c30aed8432ee416fa83967b2a590bac4436611b8da10aed855cfc00120b1fcc66bcdbcceceb4b67136f515d77a673a27ee0a9d3017120a9ec9e97", 0x77, 0x40000, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = getuid() stat(&(0x7f0000977000)='./file0\x00', &(0x7f00004b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) ioctl$int_in(r2, 0x541f, &(0x7f0000479000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005cf000-0x4)=0x8001, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/16 04:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x1, 0x10000a, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000441000)={0x0, {""/7}, 0x0}, &(0x7f00005d9000-0x4)=0x10, 0x80000) syz_open_dev$sndseq(&(0x7f000069a000-0xd)='/dev/snd/seq\x00', 0x0, 0x8401) preadv(r1, &(0x7f00008df000-0x27)=[{&(0x7f0000341000-0x2a)=""/42, 0x2a}, {&(0x7f000036d000-0x4d)=""/77, 0x4d}, {&(0x7f0000850000-0x9c)=""/156, 0x9c}, {&(0x7f0000549000-0xf0)=""/240, 0xf0}, {&(0x7f00004bb000)=""/0, 0x0}, {&(0x7f0000fd3000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) getsockname$ax25(r3, &(0x7f0000670000)={0x0, {""/7}, 0x0}, &(0x7f0000301000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000024e000-0x30)={0x4, 0x0, &(0x7f00002f1000-0x4)=[@register_looper={0x630b}], 0x28, 0x0, &(0x7f000046b000)="7bb64fecb28c6604306b27953ba84f74f13ff02fa724bfa491a12bbf005cf025ac77eb4be2cc8eb8"}) 2018/01/16 04:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000072e000)=@generic="78b40287011303d6479f2b20baaf1023") sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x8000, 0x0, 0xfffffffffffffffc, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000d99000)=""/232, 0x285, 0x10000, &(0x7f0000429000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2000, 0x2, {0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}}, 0xffffffffffffff5a) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ff1000-0x1000)=""/4096) 2018/01/16 04:19:55 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d00000-0x599)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00009bd000)={0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/16 04:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000a9a000)=""/56, &(0x7f00005b6000)=0x38) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c1a000-0x4)={0x0}, 0x4) r1 = socket$inet6(0xa, 0x2000000806, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005a0000-0x73)={0x0, 0x6b, "d6d15c7412ff03d178d06dd6712839024d78cef8e75a19f84d0a868006a2883ebd31697d165adb9a83e669f00efcbf2a0bd7074c38d03a05bd9bb5e820adea415dca461907e66485e0cbf9edb151b6e32491631c8829cb88ddd497636b18a2b8fdb470fd693ae525e6662d"}, &(0x7f00006dc000)=0x73) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000476000)=r2, 0x4) connect$inet6(r1, &(0x7f00004f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 04:19:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000583000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xb00ff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000af8000)=0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000240000)=[{&(0x7f0000b64000)=""/4096, 0x1000}, {&(0x7f0000519000)=""/242, 0xf2}, {&(0x7f0000519000)=""/246, 0xf6}, {&(0x7f000051a000-0x2b)=""/43, 0x2b}], 0x4) pipe(&(0x7f0000a77000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000519000)=0x0, &(0x7f0000519000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002c6000)={0x4, 0x0, 0x5333, 0x2e}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000051a000)={0x100000000, 0x0, 0x6}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f000051a000)={0x0, 0x3f, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r4, &(0x7f0000437000-0x80)=[{&(0x7f0000519000-0x7)="911f784670d6a54c", 0x8}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000c34000)={0x2, 0x3, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004b4000-0xf8)={0x0, 0xf0, "52b897a0aaa99de6ae2ebbd7fafd1b84abeae5b1eb03c9203db0d0843a6f03466f08081930295233764a9247f33204e7299fce6afb19fb51f6dfc07db5f5537bb04fb68a83574c9ce398d9622842399048e3e8cee9a677767d7c84dcbbfbf49c606a1c87eb4729e85358105e4710b72b9a70443ee1dcd02ebcc421afe280538fe43eac81c91a49327f61c31be26ead28ee4bac6ebd5da7a93348f8aae76cb1fc9860e37479a5b698954d7b03a5a918ba567d95ee6ee88b7ce9cda431a520fd539892b487e6308f81460c6899e22a5bf4e7312f095787ba98a66ef420de46eba46372e1872964e7d8974c967c7c16c99f"}, &(0x7f00007da000)=0xf8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005a3000)={r2, 0xc32, 0x3f6d1613}, &(0x7f0000518000-0x4)=0x8) 2018/01/16 04:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001ef000-0x8c)={0x8, 0x80, 0xc2, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000452000-0x10)=[{&(0x7f000053c000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) tkill(r0, 0x16) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffb, 0x80da14, 0x5, 0x20000000, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005a8000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a2e000)=0x14) ptrace$setsig(0x4203, r0, 0xbc12, &(0x7f000097d000-0x10)={0x4, 0x80, 0x8000, 0x8001}) recvmmsg(r2, &(0x7f0000bf2000-0x1a4)=[{{&(0x7f0000e73000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000148000-0x80)=[{&(0x7f00000f0000)=""/92, 0x5c}, {&(0x7f0000d86000-0x5a)=""/90, 0x5a}, {&(0x7f00003b8000)=""/47, 0x2f}, {&(0x7f0000440000)=""/84, 0x54}, {&(0x7f0000fe4000-0xf)=""/15, 0xf}, {&(0x7f000036f000-0x11)=""/17, 0x11}, {&(0x7f0000598000)=""/90, 0x5a}, {&(0x7f000076a000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x15a}, 0x4}, {{0x0, 0x0, &(0x7f0000b10000-0x10)=[{&(0x7f000082e000-0x93)=""/147, 0x93}], 0x1, &(0x7f00002f8000)=""/145, 0x91, 0x6}, 0x7fffffff}, {{&(0x7f000043c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000024c000-0x40)=[{&(0x7f0000268000+0x98a)=""/118, 0x76}, {&(0x7f00008a1000+0x25c)=""/131, 0x83}, {&(0x7f00004bb000-0xf3)=""/243, 0xf3}, {&(0x7f0000e6a000)=""/254, 0xfe}], 0x4, &(0x7f000040f000)=""/205, 0xcd, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000635000-0x58)=""/88, 0x58}], 0x1, &(0x7f00004dc000-0x36)=""/54, 0x36, 0xfffffffffffff000}, 0x1f}, {{0x0, 0x0, &(0x7f0000529000)=[{&(0x7f0000548000)=""/87, 0x57}, {&(0x7f0000270000)=""/242, 0xf2}, {&(0x7f00003c8000)=""/103, 0x67}], 0x3, &(0x7f0000438000)=""/196, 0xc4, 0x401}, 0x10000}, {{&(0x7f0000dd4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005dd000)=[{&(0x7f0000bfd000)=""/52, 0x34}, {&(0x7f0000a8d000-0x52)=""/82, 0x52}, {&(0x7f000092e000)=""/155, 0x9b}, {&(0x7f0000d27000-0xc8)=""/200, 0xc8}, {&(0x7f00004e4000-0x1b)=""/27, 0x1b}, {&(0x7f0000465000)=""/4096, 0x1000}, {&(0x7f0000532000)=""/130, 0x82}, {&(0x7f000069e000)=""/142, 0x8e}, {&(0x7f0000fe5000)=""/202, 0xca}], 0x9, &(0x7f0000ce2000-0x60)=""/96, 0x60, 0x4}, 0x8}, {{&(0x7f0000afb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005cb000-0x80)=[{&(0x7f0000eda000-0xf5)=""/245, 0xf5}, {&(0x7f0000ba2000)=""/161, 0xa1}, {&(0x7f0000299000)=""/21, 0x15}, {&(0x7f0000bbc000)=""/233, 0xe9}, {&(0x7f0000886000)=""/77, 0x4d}, {&(0x7f000084e000)=""/183, 0xb7}, {&(0x7f000002f000)=""/42, 0x2a}, {&(0x7f0000462000)=""/46, 0x2e}], 0x8, &(0x7f00004d2000-0x24)=""/36, 0x24, 0x5}, 0x4}], 0x7, 0x100, &(0x7f0000f3f000-0x10)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000053f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000ce000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003be000)=0x9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00004cd000-0x28)={0x0, 0x8, 0x6b, 0x3, "5dc321f13bb5f9da6c3ae3a50d243309d0bec38a6ee49c6623da15dfed0ab2e0"}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_udp_int(r1, 0x11, 0x6de5ff3ef5b1652b, &(0x7f0000635000-0x4)=0x0, &(0x7f0000eec000)=0x4) 2018/01/16 04:19:55 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000a7e000)=0x0, &(0x7f0000f58000)=0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa4) dup2(r0, r1) writev(r1, &(0x7f0000d0d000)=[{&(0x7f0000f5e000-0x5d)="90", 0x1}], 0x1) 2018/01/16 04:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00009f1000)={0x9, 0x2e0000000000, 0x5, 0xffffffffffff7fff}, 0x10) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000995000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000090000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000850000)={0x0, 0x0}, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf3000-0x3)='io\x00') ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00009b5000)=0x0) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000047b000-0x3b)="2918eba10f5d19a523d268905559ebd24810fd8670da88f4ac4e32b155072ec95ebed98b68c15a4dee542eb7106fa344a0870ffbd7c4548ce73fa8", 0x3b, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/16 04:19:55 executing program 1: clone(0x100300, &(0x7f0000010000-0x3e)="80", &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000b5f000)="") 2018/01/16 04:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f000018c000)=[], 0x31b) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x0) 2018/01/16 04:19:55 executing program 2: mremap(&(0x7f0000582000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000329000/0x3000)=nil) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d21000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000381000-0x4)=0x1c, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000865000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x20, 0x2, 0x80, 0xa0, 0x2f, 0x0, r1}, {0xdb04, 0x80, 0x2, 0x80000000, 0x326a, 0x6, 0x39c, 0x401}, {0x3f, 0x7, 0x5, 0x6456}, 0xfff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x81, 0x3, 0xff}, 0xa, @in=@rand_addr=0x6, 0x7, 0x3, 0x0, 0x7, 0x3, 0x80000001, 0xffffffff}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000c28000-0x10)=[{&(0x7f0000d20000-0x5a)="580000001400192300bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000400010006f40800000100e86b0f536e", 0x58}], 0x1) 2018/01/16 04:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f0000b4e000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000291000-0x20)={@generic="05c1e7b87cec38541cf6a5840ec92ebc", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) 2018/01/16 04:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) lsetxattr(&(0x7f000018d000-0x8)='./file0\x00', &(0x7f0000da0000)=@random={'trusted.\x00', '{ppp0-^\x00'}, &(0x7f0000c88000-0xd)='/dev/usbmon#\x00', 0xd, 0x3) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b50000/0x3000)=nil) 2018/01/16 04:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000054e000)='./file0\x00', 0x8010, 0x0) 2018/01/16 04:19:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x301001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000006000-0x8)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:55 executing program 5: 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}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") connect$pppoe(r0, &(0x7f00001f9000)={0x18, 0x0, {0x0, @random="113cc707fc51", @common='erspan0\x00'}}, 0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b2f000-0x6)='.dead\x00', &(0x7f0000da2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000971000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="ef7c45cf8fe895f1c0492d183768ef88b8eaca30450248ee834c65576c47f202ee0c79096f2ceb95efc1d8706ce3dbaf975cff8a5e6ff0bd0d5f1a0e5dd962de8686024097ce6ca595dd5dcdfd90645e6bf125221f61e0212f49b493601da49a8eef8814557b469e3cadd1ebe0cac299c8b2e4a23a2d0cf5cac8a9c8", 0x7c, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x81)="6269675f6b657900e47ce66ebf2bc3718307008bbf877406989448c286fffa5ec7764ebe8644ea1740320c523d18325d00034b2adf29f8ccb9521187b75fedd0759faf4f1b27d9778e93245d6f0e60977c73e324be2fb33461e0dd14591cf40838677a6be9c1034e48e7be94c1ad34bc9d3e3e45715d181e885c8398b51352ebf6", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='vboxnet1\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x3) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x8000a, 0x81) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fbc000-0x4)=0x0, &(0x7f0000fbb000)=0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) 2018/01/16 04:19:55 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000003000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r4) 2018/01/16 04:19:55 executing program 0: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000789000)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d59000-0x50)={@generic="626e0c78b9dc919872361eff10743a34", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x1, 0x9, 0xfffffffffffffff7, 0xfc76}) 2018/01/16 04:19:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006fb000-0x8)=0x0, 0x400000ff) 2018/01/16 04:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f000073c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000071b000-0x10)={0x0, 0xb0, &(0x7f0000bab000-0xb0)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fff}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004bf000-0x8)={r3, 0x6}, &(0x7f0000e45000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b00000)={r3, 0x8000, 0x0}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xffffffffffffffff, 0x4) r4 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00004b6000)='syzkaller\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/16 04:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000fca000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) inotify_init() futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d27000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f31000-0xb)={0x1, 0x79446315, 0x5, 0x1, 0x5, 0xfff, 0x2, 0x8ebf, 0x3ff, 0x9, 0x400}, 0xb) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000504000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf831}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0x2}, &(0x7f000052c000-0x4)=0x98) unlink(&(0x7f00003a7000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002d2000)={r3, 0x9}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000058e000)={r3, 0x6c}, &(0x7f0000791000-0x4)=0x8) 2018/01/16 04:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000974000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fcntl$notify(r0, 0x402, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005aa000)={0x0, 0x24, "650296c73dc4dc5564fc11f52d4311202f25ebf17b8ff9fc8dd490c2685683d6e7e263ad"}, &(0x7f000008b000)=0x2c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d9000-0xc)=@sack_info={r1, 0x1000, 0x81}, 0xc) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2018/01/16 04:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000a95000)=""/76) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006ff000-0x50)={{0x0, 0x200}, {0x6, 0x8}, 0x800, 0x4000001, 0xfffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/16 04:19:55 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000015000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x440b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in6={0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) close(r1) 2018/01/16 04:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000f09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000630000)=0x14) bind(r0, &(0x7f0000339000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') fchdir(r0) chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000861000)='./file0\x00', 0x20) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000047f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d4f000)=0x8, 0x80000) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00006bf000)=0x0) r2 = dup2(r0, r1) getpeername$netrom(r2, &(0x7f0000549000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007b0000-0x4)=0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer2\x00', 0x8881, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0046d00, &(0x7f00006de000-0x50)={{0x3, 0x0}, {0x0, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001a6000)=""/242) r2 = syz_open_procfs(r0, &(0x7f0000057000)='maps\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/16 04:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) 2018/01/16 04:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f00009d1000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000dbf000)={{0x100000000, 0x2}, 'port1\x00', 0x20, 0x400, 0x6, 0xfff, 0x7, 0x200, 0x200, 0x0, 0x1, 0xf1fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/16 04:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) munmap(&(0x7f0000420000/0x800000)=nil, 0x800000) r5 = dup2(r3, r2) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000421000-0x4)=0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f0000dbd000)=&(0x7f0000420000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f20000-0x8)=0x18) write$tun(r5, &(0x7f00008eb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0862be", 0x0, "db3a09"}, ""}}}, 0x2e) 2018/01/16 04:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027e000-0xa)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000174000-0x6)={0x0, 0x100000000}, &(0x7f0000e51000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000218000-0x6)={r4, 0x5}, &(0x7f0000073000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005fd000)={r4, @in6={{0xa, 0x3, 0xff80000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025e000-0x4)=0x8c) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000fee000)={0x0, 0x3}) listen(r3, 0x7ffffffd) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000407000-0x10)={0x77359400, 0x0}, &(0x7f0000e1e000)={0x0, 0x0}) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/16 04:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000)=""/0, &(0x7f00005a5000-0x4)=0x0) recvmmsg(r0, &(0x7f0000473000)=[{{&(0x7f0000c7e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000af9000)=[{&(0x7f0000fd3000)=""/76, 0x4c}, {&(0x7f00003a4000)=""/169, 0xa9}, {&(0x7f00004b4000-0xdc)=""/220, 0xdc}, {&(0x7f0000dc8000)=""/181, 0xb5}], 0x4, &(0x7f0000c7e000-0x59)=""/89, 0x59, 0x2}, 0xb8e1}], 0x1, 0x40000103, &(0x7f00008e0000-0x10)={0x0, 0x0}) getsockname$packet(r1, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ec000)=0x14) 2018/01/16 04:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000d30000-0x4af)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dd36b3", 0x46, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6a09df", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], 'w'}}}}}, 0x78) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008b1000-0x4)=0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000699000)={0x0, 0x0}) 2018/01/16 04:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000c43000+0x71e)={0xffffffffef9bb393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b43000)=0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/autofs\x00', 0x40000, 0x0) 2018/01/16 04:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$1(0x1, &(0x7f0000e82000-0x3)='^&\x00') userfaultfd(0x800) sendto$inet(r0, &(0x7f0000ddc000-0x1)="16", 0xffffffffffffffd9, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f000092d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0x26, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000069f000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00002d2000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005f4000)={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]}, 0x8000, 0x0, 0x7, 0x6, 0x9}, &(0x7f0000889000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000034f000)=@sack_info={r3, 0x74, 0x7}, &(0x7f00008fd000-0x4)=0xc) 2018/01/16 04:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000429000)=0x77, 0x65) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007cc000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a33", 0x81}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006d0000)="4917bf7f71685bf304aa79bc6b0bd9652c1bd2bfa745dcf92ad5f5ac383fc66f96a1dc99e4dff2f244a651ae2a98f7ef3cb4295ca067547b1368bed6bda8f0c27ba820bb3482c59e2eec5dbae52d8e15150d823833156e33b0ab7fe0b81333198784122a998deb02ae41f1fa01042f9e5c45e6352b2310d181c49ee9dc792f4d7a3ef4abb3af7cf1000e7ffaec21a4fdf25bf4b31e44ae4cc50809813b4f0a25991f991ac5a7d2359efb9af1b726c19011dffb0d2b1e622041f7ed14895bc34eb93e413180fb1227c60143c89bcd519ad7d66ece00331f15c93c9467e4e89bb028019b72449615f02b19fd7dbe9c0718f30d276a6026ccbf3c57a3ecdd28f4a3b6ac64144f1ca2280b6644540a627566ad0075a3d0362365813c0b96a62c02", 0x11f, 0x3, &(0x7f000074e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:19:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000006000-0x8)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000004000-0x3d)=""/61) 2018/01/16 04:19:56 executing program 3: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f000027a000)="") mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000202000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000670000)={0x0, 0x4b, "140bcd83ff9701b43959dc83b1f7fa638b582350c9cd96ab064bf12ca470b22998395e0179584a5906a991522777a2c2a7291d9a9f052beeaf90432bf77518365590f429db3e9dcea60381"}, &(0x7f0000ea5000)=0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000034e000)={r2, 0x80, &(0x7f0000935000-0x80)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x39d1}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xffe00}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000067b000-0x4)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f000033e000)=[{{0x0, 0x0, &(0x7f000096a000)=[{&(0x7f0000d3d000-0x9)=""/9, 0x9}, {&(0x7f0000aea000)=""/215, 0xd7}, {&(0x7f0000ed9000)=""/31, 0x1f}, {&(0x7f0000eda000-0xb8)=""/184, 0xb8}, {&(0x7f0000eda000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d3d000)=""/140, 0x8c}, {&(0x7f0000ed9000)=""/211, 0xd3}], 0x7, &(0x7f0000a3d000)=""/4096, 0x1000, 0x6}, 0x44}, {{&(0x7f00007ec000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eda000-0x70)=[{&(0x7f0000ed9000)=""/251, 0xfb}, {&(0x7f00000f1000)=""/183, 0xb7}, {&(0x7f00007cd000-0x47)=""/71, 0x47}, {&(0x7f0000323000-0x41)=""/65, 0x41}, {&(0x7f0000201000)=""/80, 0x50}, {&(0x7f0000eda000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b6f000-0xd2)=""/210, 0xd2}], 0x7, &(0x7f00008f8000-0x67)=""/103, 0x67, 0xec}, 0xfffffffffffff50a}, {{&(0x7f0000529000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000dbf000-0x10)=[{&(0x7f0000c21000)=""/0, 0x0}], 0x1, &(0x7f0000c9c000)=""/243, 0xf3, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000ed9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000152000-0x10)=[{&(0x7f0000ed9000)=""/136, 0x88}], 0x1, &(0x7f0000eda000-0xe6)=""/230, 0xe6, 0x3f}, 0x7}, {{&(0x7f0000b59000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f0000892000-0x6e)=""/110, 0x6e}, {&(0x7f000009a000-0xe9)=""/233, 0xe9}, {&(0x7f0000ea1000)=""/217, 0xd9}, {&(0x7f0000ed9000)=""/37, 0x25}], 0x4, &(0x7f0000eda000-0xbf)=""/191, 0xbf, 0x6}, 0x40}, {{&(0x7f0000ed9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000902000-0x10)=[{&(0x7f000035e000)=""/131, 0x83}], 0x1, &(0x7f0000710000-0xf8)=""/248, 0xf8, 0x9}, 0x6}, {{&(0x7f0000012000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000002f000-0x40)=[{&(0x7f0000e7b000-0x18)=""/24, 0x18}, {&(0x7f0000b3d000)=""/4096, 0x1000}, {&(0x7f0000ed9000)=""/134, 0x86}, {&(0x7f0000c02000-0x3)=""/3, 0x3}], 0x4, &(0x7f00006be000-0x24)=""/36, 0x24, 0x0}, 0x0}], 0x7, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000054d000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1cce136352a6e9ac309b23cd05a4f1f3"}) pselect6(0x40, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f00002d9000)={0x0}, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a97000)={0x0, 0x0, 0x0}, &(0x7f0000198000-0x4)=0xc) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000462000)={0x6, 0x0, 0xffffffffffffff01, 0x6, 0xfff0000000000000, 0x59, 0x1, 0x9, 0x100, 0xffffffffffffff7f}) 2018/01/16 04:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000152000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f3b000-0x71)="ba70653f025dd92a1589906b22e7d48b6aa0edfbd531ca7c6d0c9f4873ef6c34db73204c4ccaabb026d278a4e013eb81273b14f7b0c7ee85f1640e394d9a350f5f70e80a5b8635b0019d896d472e769ec2c166694bbc5572446ae915cbc65f80c6fa2d7d75b73dd6f07bb68a243b63755de653930fb306dd41dcb44729105e176d2387867176575ca7e1883168f522926ffd125837176d0943ed5be50cd1d7cd45e47d7eba6bb8155bf8e4a6523766f3cb13f3ef2409d15a801bddaa3f7960331c91971457ea2fedae65b0eeae07edcee36ff5511a0bfcd88f3658ff5d68aed5b72aba2097de992a098769d22a0ca4c7") r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000e22000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000d23000-0x8)='./file0\x00', &(0x7f0000d22000)=@known='user.syz\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d20000)=0x200, 0x4) 2018/01/16 04:19:56 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000675000-0xa)='/dev/ashmem\x00', 0x149200, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000669000)=[{r0, 0x400, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x7fffffff) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) modify_ldt$read_default(0x2, &(0x7f0000090000-0x87)=""/135, 0x87) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e75000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e74000)={0x0, 0x5}, &(0x7f00002ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000099000-0x8c)={r4, @in6={{0xa, 0x0, 0x235, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffac) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/16 04:19:56 executing program 1: mprotect(&(0x7f0000d96000/0x3000)=nil, 0x3000, 0x200000e) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = inotify_init1(0x800) tee(r0, r1, 0x2, 0x2) mlock(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ceb000)='/dev/snd/seq\x00', 0x0, 0x1) munlock(&(0x7f0000692000/0x2000)=nil, 0x2000) 2018/01/16 04:19:56 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, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000e1f000)={&(0x7f000081f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1fe7468b6cb3a2f27fcc8f39ea4e39ac476c9788f3908d19e739af6673b0e4d3b6991b2276915dd4612ef56ef572c49cd67a1095a852a8bbf6fe316b3d404344c7e637a6368bfee8910d00579033a9eebb197a3299b2c1654256e8e5517da73bd04577e3a9c21bb0cfd1888eb2083a513067050dd56eef1140ba5f038350221c6887115d17a78f0fce11b74fe9a012195c8578db666d2f6b774ddb57e343b69a9332fac88989930dba3b553b40e507bfab756be2f472d6f57349809b8801b51f", 0xc0}, {&(0x7f0000c4d000)="2af8893c7eec0acb99d57775f376e63586f0f758d023267d08b46fa876469b9a0238b30d76859761bce5fb285fbcc004f1a46f49c308b4050f1ac368e639cb506ee424eeeeb3795ee16403fc2eb349b0874332fbbea17aea57de48e7b9ca482ae13c30e230fc14d340a6c6128f2a5552f13865cbf0c2ffcd02b6ad071b55d3eac4df241fe80de3a53fdfaa0a31d8ed7a654fcc438557b8390b2b158012c2b0392acae3520cfc1b2d58dc7cf57c1fc83e7ccf96f175a33bdcd716d76c0bfea0b7cc7a9710a1aca2766dfb2c46665459289680e331c9cf0c3971b7b78969514110281730e221e06377c82bf2079908", 0xee}], 0x2, &(0x7f0000d2e000-0xe0)=[{0xb0, 0x13f, 0xfff, "7fddb8d3463f704e21ea4ff3b664b5f700e9f9631abe2feaa978e61036b266d554522403c70098fe40199e81d03aaf812133a3b101e08eecbf8fb74231fcb6c238ce1f28b515ce81f661912c03013662253450df78b9f3faf657c21105a56e00496f7d221d6d68ff024caac5fd249a6ba7dead9aac983b4f4e6e1282c977cf5114489f35a1238b77bdf71117601b30814a4177da732e2a1ffc26748744"}], 0xb0, 0x4000004}, 0x4000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/keychord\x00', 0x4201, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000352000-0x8)={0x0, 0x1}, &(0x7f0000f0c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000599000)={0x0, 0x9, 0x1, [0x6]}, &(0x7f0000764000)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003aa000-0xb8)={r2, 0x40, 0x400, 0x7, 0x22, 0x0, 0x6, 0x4, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x1, 0x4, 0xc6cd}}, &(0x7f0000b0a000-0x4)=0xb8) 2018/01/16 04:19:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1e, 0x8000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7fffffffeffd) 2018/01/16 04:19:56 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='ppp0wlan0cpuset\x00', 0xfffffffffffffff8) request_key(&(0x7f0000001000-0xd)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', r0) 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0xe, 0x0, @thr={&(0x7f0000002000)="06a60d83d0b7c21aa89681981dcc67d00a861e073aa9d909f25d8c460fcb9e331f019c934ba25ce27eec960b17c443952bf0", &(0x7f0000002000)="8861d40fcf7f3e2a9dd5d231abc4629806914404de9578765a31253804ae51c949f15279275cac795cc8d12513f463bf175df9efae3203ee1bce8dd1e667ee662459b4ba867322c2dadeb47d3f7439bbc2b94e32ff61fc43757459be7125ed9a7bfd675a01e4eec5c68fa899408bc617f0bbcc5af1919e95afb49dfc17386f46f46680d55f87b0e48b134567afbe4840f0dd543d69795ac31f994cf51c02746db5b50cee3a6869ea6a42c91b84fe03dc32ce0c54b406b203236702dbf8f631638687b4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000+0x191)=0x4, 0x4) r2 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8100}) keyctl$get_security(0x11, r2, &(0x7f000068b000)=""/50, 0x32) 2018/01/16 04:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056f000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000858000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x800000000400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/16 04:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b1e000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000657000)=@sack_info={0x0, 0x8, 0x3}, &(0x7f000052b000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ef000-0x20)={0x4, 0x8001, 0x4, 0x81, 0x9, 0x4, 0x4, 0x2, r2}, &(0x7f0000f84000)=0x20) fcntl$lock(r0, 0x7, &(0x7f0000c5a000)={0x0, 0x7, 0x80000000, 0xfffffffffffffff8, r1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f0000839000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x8004510a) 2018/01/16 04:19:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x80, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0x96)="2a79a7af13c5e7e87db6e70439d24a5c15850ce9655965ad069dcc066e243b19bc0839f6c7bdf013e7f496b503d1d91d3a5bd85025732a8fe089f5331f5771cd9780592421b42cad698a4b2f948b1be2f2ac51875259251b10cc5b19942125aaa90e4f5eb55b9d175602509a2839d5a6c335b9a9e8b7136e7a8fd008a86505d6c47e958e62253a2642d45ba7e5a0dc16cc86be70d335", 0x96}, {&(0x7f0000007000)="60cd2679344c8add2f0f4b939ef16071ef0ee4639766263e1c89dc5226a180da4b98f667a55afdfd253262f950ce0183c1fdc9a155c3b85daabc1f89bc5a8149a81962127762757aa27936e01e68568f7b460f5a2933ffdb685617a23738121a16050e539ace2b91bce99d82d109c26dcb29b1ba4cdf7f75c358e5a4482ae9b66df3a3713c72df407a09d25601f94e43092446382806baae172297d1dbf53a9f5a1a807493b92cca0c9b55", 0xab}, {&(0x7f0000003000)="27068f7fcb701da02685dc0163f3afd87ea63818d1fd95f40369fee420071dc29a980593d1a6c99bb617e23ee2e1c75820d834ed628d31a3ab5aef7b3eb292e4f4c53da53791bce13b048c057de70ed07ac93dcdde3279469ab3ba963593ba708b412b0c1f1c18ebab45", 0x6a}, {&(0x7f0000007000)="7e641752b8dcda0bde594290ae412405be03dba09d09c4dcfc3a2298e8ad55657f2fc60c11639038ec478745b601a77ba2da03caa2acabead3913cd0755b60735ca2a72b4e0c5fa4cbb1561355893a99cfa8897c97667a505431d3fb895b6053d9e6a2d66445bcdef74e84652ff2f7bee0ab07329a384bca", 0x78}, {&(0x7f0000006000)="11839af310b5e60f4e2a720e6f6bff827eb397", 0x13}, {&(0x7f0000002000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20004800}, 0x20040004) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000007000-0x4)=0x10000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000008000-0x20)={0x2, 0x1, 0x7fff, 0x4, 0x8, 0x7f}) fcntl$lock(r2, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/16 04:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000730000)={{0xdd, 0xeeb}, 'port1\x00', 0x4, 0x800, 0x7, 0x101, 0x6, 0x80000001, 0x1ff, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000b8f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f00004d0000)=0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002db000-0x10)={&(0x7f0000eb2000/0x1000)=nil, 0x1000}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) lstat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00004b1000)=""/9, &(0x7f0000d86000)=0x9) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000e8e000/0x4000)=nil, 0x4000, 0x1000002, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000895000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000504000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000cb0000-0x10)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000afe000)={@common='tunl0\x00', 0x8}) recvmmsg(0xffffffffffffffff, &(0x7f000039e000)=[{{&(0x7f0000a5a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d55000-0x50)=[{&(0x7f00000ee000)=""/209, 0xd1}, {&(0x7f000056f000)=""/124, 0x7c}, {&(0x7f0000416000-0x46)=""/70, 0x46}, {&(0x7f0000171000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/209, 0xd1}], 0x5, &(0x7f0000614000-0xa1)=""/161, 0xa1, 0x1}, 0x1}, {{&(0x7f0000bbb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000bad000)=[{&(0x7f0000546000)=""/71, 0x47}, {&(0x7f00003d0000)=""/112, 0x70}, {&(0x7f00002da000)=""/4096, 0x1000}, {&(0x7f0000c08000-0x78)=""/120, 0x78}, {&(0x7f0000891000-0x4e)=""/78, 0x4e}], 0x5, &(0x7f000055a000)=""/5, 0x5, 0x7}, 0x0}, {{&(0x7f0000ec1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)=[{&(0x7f00003b2000)=""/206, 0xce}, {&(0x7f0000fc3000)=""/65, 0x41}, {&(0x7f000064d000-0x6c)=""/108, 0x6c}, {&(0x7f00008a6000)=""/13, 0xd}, {&(0x7f000066c000-0x9b)=""/155, 0x9b}, {&(0x7f00006cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a43000)=""/4096, 0x1000}, {&(0x7f0000f93000+0x42e)=""/100, 0x64}, {&(0x7f000024f000-0xe8)=""/232, 0xe8}, {&(0x7f0000cf9000+0xd1b)=""/139, 0x8b}], 0xa, &(0x7f00009e1000)=""/94, 0x5e, 0x6}, 0x0}, {{&(0x7f000032f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000656000-0x50)=[{&(0x7f0000cbd000-0xca)=""/202, 0xca}, {&(0x7f00005d2000)=""/152, 0x98}, {&(0x7f00008d0000-0x55)=""/85, 0x55}, {&(0x7f0000577000-0x4a)=""/74, 0x4a}, {&(0x7f0000543000)=""/123, 0x7b}], 0x5, &(0x7f000078b000-0x90)=""/144, 0x90, 0x4}, 0x0}], 0x4, 0x10000, &(0x7f0000069000-0x10)={r4, r5+10000000}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000c28000-0x8)='./file0\x00', 0x0, 0x8) syz_open_dev$binder(&(0x7f0000a82000)='/dev/binder#\x00', 0x0, 0x802) openat$ashmem(0xffffffffffffff9c, &(0x7f0000210000-0xc)='/dev/ashmem\x00', 0x400, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) execveat(r6, &(0x7f0000df6000)='./file0\x00', &(0x7f0000458000)=[&(0x7f000030f000-0xd)='ppp1selinux%\x00'], &(0x7f0000a47000)=[&(0x7f000096b000)='/dev/ashmem\x00', &(0x7f0000a6e000-0xc)='/dev/ashmem\x00', &(0x7f0000592000-0xc)='/dev/ashmem\x00'], 0x0) syz_open_dev$binder(&(0x7f0000f14000)='/dev/binder#\x00', 0x0, 0x800) socketpair(0xa, 0x6, 0x4000000000000, &(0x7f0000025000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d90000-0x10)={0xa, &(0x7f0000a15000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f0000477000-0x10)={r9, &(0x7f0000288000)=""/4096}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00009f3000-0x4)=0x220, 0x4) gettid() 2018/01/16 04:19:56 executing program 6: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r0) 2018/01/16 04:19:56 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000010000)="", 0x0, 0x0, &(0x7f000001f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd62) 2018/01/16 04:19:56 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) flock(r0, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mknodat(r1, &(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000028000)={0x1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104695cffbd1c470, 0x9, 0x3e6, 0x1f, 0x5, &(0x7f0000006000)=@generic="200716bf77de5bbb63cfa3531a467dc9", 0x3ff, 0x969, 0x3}) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/16 04:19:56 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008a1000-0x310)={0x3, {{0xa, 0x1, 0x6c5e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc4e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @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]}, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @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]}]}, 0x310) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00007c9000-0xab)="c6bbfcfd7803090d981155d5acb091909f394b32cd594df537caff3e60ac2eae862cc51f53e8bdcfe7054a1b4b59171f240e4603f7ff348bba73bf3cc5e6e855b680f4fe68e7da8cce431fda14aacc70e7df31ffdfce0a096df3f144c18a7f97ee55aeb6922da5761ca8c33e4a5d5010d30e1455f6f93a6dfdb04821f8b2708a07b6b880c31891bb9b28ce1e8fb0ddbad33fd3f9c6cf674871137b178303e40d10cfd12e7c852db140022f", 0xab) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000)={@common='lo\x00', &(0x7f0000fd6000)=@ethtool_rx_ntuple={0x35, {0x0, @tcp_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x3, 0x0, 0xaea}, @sctp_ip4_spec={@rand_addr=0x3, @empty=0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0xfe5, 0x40, 0x0, 0x4, 0x1}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:56 executing program 7: socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000d33000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cb4000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000abb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 04:19:56 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x401, 0x8, 0xffffffffffffffff, 0x3, 0x100000001, 0x3, 0x2fab, 0x2be, 0x4, 0xe21, 0x80000000, 0x8, 0x10000]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0xc6)={r1, 0x5, 0xbe, "dad1d75d3f4d237e78c3ab6a9db56a206882cee49f2637b1cb2823eb3b8dddf2b3fa977fa358ad3be0280b934661afbc3eec239738b7623ebe9b4159ed8c452f9e4cc2a85170c7d240e737a3817dfbd247e412afe57a4dc8abc7a07e4217b4c5082aa9e41524bccacbc0fb573386bb718ce77fbaff043920153f820855def70937dc22b6d0f0e2744e66520776690ee08791746e524d82e0f617795545477e42d39b13d0f90debf01622c54322b6e8535781a190700ed28882443e4e24e2"}, 0xc6) setrlimit(0x80000000000002, &(0x7f0000005000-0x10)={0x2, 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.731916] binder: 15840:15842 ioctl 8933 2056f000 returned -22 [ 85.753154] binder: 15840:15850 ioctl 8933 2056f000 returned -22 2018/01/16 04:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000018000)=0x9, 0x4) mount(&(0x7f00009ef000-0x8)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/01/16 04:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603ff) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 04:19:56 executing program 2: lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fremovexattr(r1, &(0x7f0000046000-0xb)=@random={'trusted.\x00', '\\\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000512000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x38) 2018/01/16 04:19:56 executing program 1: mmap(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000507000)='./file0\x00', &(0x7f0000ba1000)='./file0\x00', &(0x7f000083d000)='v7\x00', 0x28000, &(0x7f0000dca000)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a7000-0xd)='net/if_inet6\x00') utimes(&(0x7f00000a6000)='./file0\x00', &(0x7f00000a7000)={{0x77359400, 0x0}, {0x0, 0x7530}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000a8000-0x4)=0x401, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6b000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='net/if_inet6\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000a8000-0xe8)={{{@in=@broadcast=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00000a7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) umount2(&(0x7f00000a7000)='./file0\x00', 0x8000000000000c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a8b000-0x4)=0x0) 2018/01/16 04:19:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ppoll(&(0x7f0000948000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000236000-0x10)={0x0, 0x989680}, &(0x7f0000fea000)={0x0}, 0x8) 2018/01/16 04:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000fba000)='syzkaller\x00', &(0x7f0000cd4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001eb000-0x2)='!\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000a91000)='rxrpc\x00', &(0x7f0000ab0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9e000-0xe)='keyringvmnet1\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000706000-0x12)='.request_key_auth\x00', &(0x7f0000e4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/16 04:19:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/hwrng\x00', 0x10b081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aff000)={0x0, 0x5}, &(0x7f0000bfb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f1c000)={r2, 0x7fff, 0x6, 0x7}, &(0x7f00004bb000-0x4)=0x10) sendto$unix(r1, &(0x7f0000522000)="f511f50a780bb840b7d01ad1c7185a9aa3c72085ae5fc1b46b6fe5da252f94fba2b03821e3652a690323b7ed99972268d2c97ad34be22ad0ba67ed40871dffbd254ed834bddeaed9bd695c3eab0f432c7efd4c18baac86aa7387a8b6da81e5fae85531271e68ab917e2405b5afb9c983af42", 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff1a) 2018/01/16 04:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000e95000)=@generic={0x0, "71e11744dda6228f6e54adaf1f75205de54165e21e57347b288d956813110caa355468fe0587413ae74ff606451c423d47ede2866649132e4d6230f3c011f823e3e773e2eafd8b22b8bc893ce59c6e4ef15524ed1cd88f0107b5876488aa2ce37ef7a776c7e20d677620440dbea6a830e475531f883f365442eec340539f"}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000c50000)={0x4, 0x4, 0x200, "c40b3a0d3863", 0x123, 0x0}, 0x10) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000988000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000062c000-0x70)=[{&(0x7f0000132000-0xe2)=""/226, 0xe2}, {&(0x7f0000ed0000-0xed)=""/237, 0xed}, {&(0x7f0000797000-0x8e)=""/142, 0x8e}, {&(0x7f00002b1000-0x43)=""/67, 0x43}, {&(0x7f0000091000)=""/189, 0xbd}, {&(0x7f0000d35000)=""/146, 0x92}, {&(0x7f000050a000-0x3f)=""/63, 0x3f}], 0x7, 0x0, 0x0, 0x1}, 0x40010000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00003d6000)="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") 2018/01/16 04:19:56 executing program 6: getresuid(&(0x7f0000d85000)=0x0, &(0x7f0000491000)=0x0, &(0x7f0000001000-0x4)=0x0) pipe(&(0x7f0000448000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x0, 0x9d, &(0x7f0000000000)="094112eeafda1383c0dc6258c14e45e442b2157ea295e2369d63e0cad49871091570126d0a71aa7ff14b1a2a31882027124c925ce71b7bd014f855ff06b6376ec7aceb343255003a3c0763a5f8fa98bdc08a9524081ddba7e01b829f8f19c14a1924288bad60fda6ee4175f6d469aa2e3f4f08004f853dca1ce156703a3f81e0ef42dbe4dab59ee42355e4314ef4e318a0c95b3b7290f3c0606bd65ce5"}) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x4, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, 0x32) 2018/01/16 04:19:56 executing program 4: getpriority(0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000df1000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000c0000)=0xffffffff) 2018/01/16 04:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xffffffffffffffff) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000048b000)=0x0) getxattr(&(0x7f0000265000)='./bus\x00', &(0x7f0000d54000-0xe)=@random={'btrfs.\x00', '\\eth0!\x00'}, &(0x7f0000933000)=""/4096, 0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) readlinkat(r0, &(0x7f00001f5000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xc4c7012daf4ff3, 0x800, 0x81, &(0x7f00002f3000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f08000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00006a7000-0x8)={r2, 0x2}) getsockname$packet(r1, &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d62000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/16 04:19:56 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f000000b000-0x14)={0x11, 0xf7, r3, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000000b000-0x8)={0x6afc}, &(0x7f0000005000-0x8)={0x0}, 0x8) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/16 04:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00008cf000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x435e) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e5a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000)=0x8, 0x80800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000e20000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000085c000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b31000)=0x20) 2018/01/16 04:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{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]}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d89000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00001bf000)=[{0x0, 0x0}], 0x1, 0x8d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a2000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aee000-0x8)={0x0, 0x0, ""}, &(0x7f0000978000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000036e000-0x12)={r3, 0x9739, 0x5, [0x3, 0x3, 0xf265, 0x8, 0x1000100]}, 0x12) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/01/16 04:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/16 04:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000520000)="6e65742ffffffff10400043600"], 0x0) 2018/01/16 04:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f0000a1a000)=""/124) r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000db3000-0x8)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c59000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync() setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006b5000-0x8)={0x80000001, 0x1f, 0x80, 0x9}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a63000)=@common='ip_vti0\x00') personality(0x0) 2018/01/16 04:19:56 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0) unshare(0x28060400) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000fb2000-0xc)=@proc={0x10, 0x0, 0x1, 0x1000000}, 0xc) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000385000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fb3000-0x4)=0x60, 0x80800) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000005d000)=0x0, &(0x7f0000fb2000)=0x4) 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x2) [ 86.215259] binder: 15925:15937 ERROR: BC_REGISTER_LOOPER called without request [ 86.245472] binder: unexpected work type, 4, not freed [ 86.251369] binder: undelivered TRANSACTION_COMPLETE [ 86.257363] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000003) r0 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000012e000-0x11)=@known='security.selinux\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e95000-0x4)=0x6, 0x4) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') 2018/01/16 04:19:56 executing program 2: r0 = eventfd2(0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c0000-0xd)='/dev/net/tun\x00', 0x0, 0x20080) dup3(r0, r1, 0x80000) pipe2(&(0x7f000039f000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00008a6000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000081000-0x4)=0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000006f000)='/dev/ppp\x00', 0x92000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f00006be000-0x8)={0x5, 0x5}) r5 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') recvfrom$inet(r3, &(0x7f0000c46000-0x7f)=""/127, 0x7f, 0x12000, &(0x7f0000067000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) ioctl$TCGETA(r5, 0x5405, &(0x7f0000f25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r5, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r6, 0x0}, {0x0, 0x7530}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f66000)={0x0, 0x1, 0x0}, 0xc) [ 86.263463] binder: undelivered transaction 160, process died. [ 86.273279] binder: BINDER_SET_CONTEXT_MGR already set [ 86.273288] binder: 15928:15944 ioctl 40046207 0 returned -16 [ 86.279986] binder: 15925:15947 ERROR: BC_REGISTER_LOOPER called without request [ 86.285668] binder_alloc: 15925: binder_alloc_buf, no vma [ 86.285686] binder: 15925:15937 transaction failed 29189/-3, size 0-0 line 3127 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000285000-0xc)='/dev/rfkill\x00', 0x0, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008ba000-0x50)={0x101, @time={0x0, 0x0}, 0x0, {0x9, 0x0}, 0xa244, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000bc7000-0x81)="dbd40528aafa9c3c337864c66b17eb7b183db72c7a05ca29384631d296d077cb59e3d5e97b8934ff743349c10815a3191b11261084510fdd3b6dcd9a6d7f277202ff55d8c2545057ed7eef0c5ab1e2f6749f969ef66d0246dfff02853b351aed4ec1b45147458ebf3e551b2c892fe6106cc56e9296f95d612bbbfbe938c5a3ab31", 0x81) 2018/01/16 04:19:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) listen(r0, 0x100000002) [ 86.307541] binder_alloc: 15928: binder_alloc_buf, no vma [ 86.307561] binder: 15928:15962 transaction failed 29189/-3, size 0-0 line 3127 [ 86.347952] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.354872] binder: release 15928:15944 transaction 158 out, still active [ 86.362119] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 04:19:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x8, {{0xa, 0x2, 0x77f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:56 executing program 2: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f3000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000077b000-0x4)=0x7fff, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000077c000-0x24)={0x7, 0x0, 0xffffffff80000001, 0x3, 0x0, 0xfff, 0x8, 0x77, 0x8000, 0x3, 0x6, 0x3ff}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000077d000-0x5f)="cdb955eb7caa4a2673a432632be8ed46375a763eeeeb0eb41ec1c68c612057774ee7e19b3d4eb282a9ea8556528625b3a26275cf631cc6348554ffc4a7d1edc3204f557f794c3e9233bb59e8de7ac4052d4ff1ee50bd4824ec0718ae680d3c", 0x5f) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 04:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00005a5000)='mams\x00') socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r0, r2, &(0x7f0000929000)=0x0, 0x400) 2018/01/16 04:19:56 executing program 7: 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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0xdc0dd0d197fcbecb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0xe)={0x5, [0x7f, 0x8, 0x6, 0x1000, 0x10001]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) 2018/01/16 04:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a22000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x0) mkdir(&(0x7f0000564000)='./file0/file0\x00', 0x0) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') 2018/01/16 04:19:56 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="65254f869795b5405483f8abfac5d5f7a496715649593af2625689a832ede6dc1a3d4be7387b127ad847ef7d637db1b986ac6619bf923531293936f429823aae23f23f70e659541db1bd7d272edbe5b15910b7a1be26779e43d2ed1c6181ac6ae3792540f858b3f7eaa18ecae827218edaae3578d28a13820f521e28f34c3e37ab21ccebe5c962399623e51a7f9cd3ea04125ac5f4dc1a82ec01a3e45a3470633614315c909ee8812debba9f871277", 0xaf, 0x0) keyctl$revoke(0x3, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000655000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d7000-0x4)=0xe8) getresgid(&(0x7f0000681000-0x4)=0x0, &(0x7f0000656000)=0x0, &(0x7f0000976000)=0x0) lchown(&(0x7f0000d54000-0x8)='./file0\x00', r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000719000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000ec7000)=""/101) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001ff000-0x79)={0x0, 0x71, "322f31510a7eada9aad5f746aa1e73a1450944e58cdede9c88a2e06cff37c7f494d38633852c5176c464aaccb611851642afe1027bc6d196b55a44689351282d0b4c4c3e9fa91d327fdb957dcb967a686db328a8c05f4babd6749b83a033bd2c2b09edd3007fa62c5651462c953016cc51"}, &(0x7f0000998000)=0x79) ioctl$TCSBRK(r0, 0x5409, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cd3000)={r1, 0x6, 0x20, 0x8, 0x0}, &(0x7f00005dd000-0x4)=0x18) eventfd2(0x0, 0x2c4d4b9eef7804ef) 2018/01/16 04:19:56 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000000c000)={{0x4, 0x1}, {0x10001, 0x6}, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0x3, 0x10000810}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000d000-0xc)={0xc000001c, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 04:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d84000)={0x77359400, 0x0}, &(0x7f00007cf000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000e72000-0x8)='./file0\x00', 0x50801, 0x24) pkey_alloc(0x0, 0x3) ioctl$TCSBRK(r1, 0x5409, 0x7) ioctl$TIOCSBRK(r0, 0x40044591) 2018/01/16 04:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000374000-0x4)=0x0) sysfs$3(0x3) [ 86.368328] binder: send failed reply for transaction 158, target dead [ 86.378958] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 04:19:56 executing program 7: mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) ptrace(0x10, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c23000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x11, r3, 0x0, &(0x7f0000c23000)=""/0) 2018/01/16 04:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d44000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e03000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005cb000)=0x0, &(0x7f0000175000)=0x4) 2018/01/16 04:19:56 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b54000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000ef6000-0x24)=@ipv6_newroute={0x24, 0x18, 0x800, 0x6, 0x3, {0xa, 0x10, 0x14, 0x9, 0xff, 0x2, 0xfe, 0x5, 0x1000}, [@RTA_UID={0x8, 0x19, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40014}, 0x8011) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000002000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000001000)=""/189, 0xbd}], 0x9, &(0x7f0000001000-0xbf)=""/191, 0xbf, 0x0}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x480000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, 0x0, &(0x7f0000002000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x1cf25403, 0x4) tkill(r0, 0x15) 2018/01/16 04:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x0, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000509000)={0x74, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sendto$ipx(r2, &(0x7f0000543000)="39625832277af9457e483a292511142a96c7bcd739aeb58690ce9ba192ef4394da2e554abb5795c5261d80e83956cd1d9820ba63ad7b0beef6e14efc78328c451d0a8d0da0c0cf1505aa566dad72b028ce67c48c19929aaca9b8d35dc828458a02315bc4aa89bbf1a3e8cdeac778610ea0b2ea14440bee56550ce04741903b27db6f32bbcf1c37e88f6fe7ef90c43673f8616a8fc6df3788dffff517a73dac4433bd744200d5d577d877f1ee6033e3e2f2f6fd45a9b11500d1e17de81f36096595a7943a", 0xc4, 0x80, &(0x7f0000f8b000-0x10)={0x4, 0x4, 0x4, "8b8d2dca98a0", 0x80000000, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000839000)=r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000a0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ab0000)=0x8) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 86.425629] binder: BINDER_SET_CONTEXT_MGR already set [ 86.434657] binder: 15992:15995 ioctl 40046207 0 returned -16 [ 86.453663] binder_alloc: 15992: binder_alloc_buf, no vma [ 86.459538] binder: 15992:16003 transaction failed 29189/-3, size 0-0 line 3127 2018/01/16 04:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000202000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ff3000-0x18)={0x1, 0x5, 0x4, 0xe8, 0x7, 0x5}) syz_open_procfs(0x0, &(0x7f0000ee3000-0x148)="6e6574ff707363686563ffce52c5bc670c68d29ce78c06ac8143a6a8d68e0cdfc3bc312cd3cd752845c629c16bff5d783e391611e49ebd8ff3b02a6f9d42f868e0be4ab8d677dff779ca979b4a0e070bdfb2e8daddf966b2a3cebe8fe483b300953526dc9f8ec35c07475a90024afb47f0a0c3cf99278315b9b64a86cef457435123114c9a9dd10100000000000000d73faed2ad78fa19dac3aaf40bc588d3586c67678da6dc9f98aef0dc80134e595ec07c022e3cc4aa935aaa9676ff83213266fbd13b8ec41de0c5d98d83215467d403cf48b0cb6a71ee1d57eb6d2e3c1c7fa740db9f9b9be7a0729f0015bcdd8e6686cbf36a5dd7e5c4d8b0c4151e40e301500a8e28a0c8f76aa51dc7ca980abcee4afe431629ca4bab441e09efa772adcc93fefd8d95d78dd72341c0ddf00cf6f1120d4a8ae90d80e13deb99efd17f9aaf0132eef2608a5abd") 2018/01/16 04:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6f000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x20) r2 = fcntl$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}) getsockname(r2, &(0x7f00002a0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000056f000-0x4)=0x32) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 86.491075] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.506523] binder: send failed reply for transaction 167 to 15992:15995 [ 86.524675] binder: undelivered TRANSACTION_COMPLETE [ 86.530159] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000071a000-0x10)=@req={0x50, &(0x7f0000ade000-0x15)={@generic="0432353e1602eea578245f825dc40835", @ifru_mtu=0x6}}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000142000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000622000-0x4)=0x4, 0x4) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 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) 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) 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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000008000)=[{{&(0x7f0000008000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000005000-0x67)=""/103, 0x67}, {&(0x7f0000005000-0x56)=""/86, 0x56}], 0x2, &(0x7f0000002000-0x44)=""/68, 0x44, 0x5}, 0x9dc8}, {{&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000009000-0x50)=[{&(0x7f0000004000)=""/247, 0xf7}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}, {&(0x7f0000009000-0x88)=""/136, 0x88}, {&(0x7f0000006000)=""/20, 0x14}, {&(0x7f0000008000)=""/254, 0xfe}], 0x5, &(0x7f0000009000-0x98)=""/152, 0x98, 0x9}, 0x6}, {{&(0x7f0000009000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000007000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000003000-0x37)=""/55, 0x37, 0x8}, 0x401}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000008000)=""/230, 0xe6}, {&(0x7f0000009000-0x2d)=""/45, 0x2d}, {&(0x7f0000008000)=""/69, 0x45}], 0x4, &(0x7f0000008000)=""/68, 0x44, 0x1f}, 0x7}], 0x4, 0x2, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) userfaultfd(0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000082b000)="bb", 0x1, 0x20020003, &(0x7f000077c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcaa) prctl$setendian(0x14, 0x1) recvfrom(r0, &(0x7f00003fe000-0x67)=""/103, 0x67, 0xff, &(0x7f0000aea000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/16 04:19:57 executing program 7: clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") add_key(&(0x7f000058c000-0x8)='trusted\x00', &(0x7f0000093000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000013d000)="", 0xffffffffffffffd3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = add_key(&(0x7f0000c0e000)='cifs.idmap\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a4000)="40475c419ccb2fdcc65d6c6e3189f291a34cd2b04f61c6fff78053b09f57dd9f7ec6877078a29df4d4aeade79d0509f0b0bb6df2681020a2ca9ec01e4a2dce1810a73d5faf17d2baa5842a6dd3a2c29f7011de9a7fd16a3b0861b78bf6eafbfc40a00ca5b9ce6f4fc78b8586f0972ff64701ba90f117a0646dc01ff0ed6df80da3fd56ba33eac1f8f278c20ecfe28bd2cd546f725da94f7f8aa9", 0x9a, 0xfffffffffffffffa) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000c37000-0x41)=""/65, 0x41) tkill(r2, 0x12) ptrace$peek(0xffffffffffffffff, r1, &(0x7f000028e000)=0x0) ptrace(0x4208, r2) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000037a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ca1000)=0x1, 0x80800) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000d24000)=0x0, &(0x7f0000df2000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x40000, 0x1, 0xffffffffffffff55}]}, 0xffffffffffffff2d) connect$inet(r1, &(0x7f00006bc000)={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) accept$llc(r1, &(0x7f00005fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000478000-0x4)=0x10) sysfs$3(0x3) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b7000)='/dev/sg#\x00', 0xcf, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000033c000)={{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, {0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x10001, [0x2, 0x9, 0xe666, 0x7, 0xce, 0x0, 0x0, 0x5]}, 0x5c) r1 = signalfd4(0xffffffffffffffff, &(0x7f000043d000-0x8)={0x0}, 0x8, 0x0) setns(r1, 0xc000000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004e6000-0x4)=0x1000, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000b27000)=0x0) pipe(&(0x7f00001a3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000349000-0x68)={0xef38, 0x4, 0x80, {0x0, 0x0}, 0x1ff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setlease(r0, 0x400, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008ae000-0xf3)=""/243) write$sndseq(r2, &(0x7f0000ea2000-0x60)=[{0x22a8, 0x1f, 0x200, 0x8, @time={0x0, 0x0}, {0x1, 0x1f}, {0x0, 0x3}, @raw32={[0x8, 0x400, 0x1f]}}, {0x10000, 0x3, 0x7, 0xd0f, @tick=0x3f, {0x0, 0x0}, {0x7fffffff, 0x7f}, @control={0x3, 0x7fff, 0x9}}], 0x60) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x795}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00008ae000)={0x7, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_dev$tun(&(0x7f000063f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000973000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f1f000-0x8)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000018f000-0x4)=0x0, &(0x7f00002dc000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000843000)=""/68, 0x44) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000053c000-0x64)={&(0x7f0000abd000-0x14)=[0x0, 0x8, 0x7fff, 0xfffffffffffffffc, 0x6], 0x5, 0x40, 0x6, 0x7fffffff, 0x5, 0x6, {0x10000, 0xfff, 0x6, 0x1, 0x3, 0x0, 0x1, 0x0, 0x800000000, 0x4, 0x4f7b2541, 0x80a, 0x3, 0x0, "fe91732a4afad21b1fe0e41cb99d66aef8eafdf49cfb4ca9f90613a54381f910"}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000334000-0x1c)={@rand_addr=0x0, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xfffffffffffffd1b) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) write(r0, &(0x7f0000a2d000-0x3a)="d5", 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000876000)=0x0) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002be000)='/dev/keychord\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d95000)=""/90) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000331000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/enforce\x00', 0x440, 0x0) [ 86.723408] sd 0:0:1:0: [sg0] tag#697 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 86.732075] sd 0:0:1:0: [sg0] tag#697 CDB: Test Unit Ready [ 86.734965] binder: 16053:16060 ERROR: BC_REGISTER_LOOPER called without request [ 86.745373] sd 0:0:1:0: [sg0] tag#697 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.754157] sd 0:0:1:0: [sg0] tag#697 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.761334] binder: undelivered transaction 170, process died. 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002b5000-0xd)='/dev/snd/seq\x00', 0x0, 0x1ffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000069c000)={{0x6, 0x0}, 0x0, 0x0, 0x1, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00008f6000)={0x7f, 0x5, 0x8bb, 0x9, 0x3ff, 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]}) socketpair(0x11, 0x0, 0x2, &(0x7f00001e4000)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f00009a3000)=0x0, 0x800) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f00006ca000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006b4000)={{{@in=@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e47000-0x4)=0xe8) lstat(&(0x7f0000310000-0x8)='./file0\x00', &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eea000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000-0x4)=0xe8) r6 = getegid() lstat(&(0x7f0000eb1000-0x8)='./file0\x00', &(0x7f000046d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f0000886000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000878000)={0x0, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0xc) r10 = getegid() r11 = getuid() stat(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00002d6000-0x4)=0x0, &(0x7f0000d6e000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x0) lstat(&(0x7f0000b12000)='./file0\x00', &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000024c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000)=0xe8) r16 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008b6000-0x83)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000280000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ad000-0x4)=0xc) lstat(&(0x7f0000828000)='./file0\x00', &(0x7f00002de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() stat(&(0x7f0000547000-0x8)='./file0\x00', &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = geteuid() getresgid(&(0x7f0000ffa000)=0x0, &(0x7f000005f000-0x4)=0x0, &(0x7f0000385000-0x4)=0x0) lstat(&(0x7f00009f7000)='./file0\x00', &(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000378000)='./file0\x00', &(0x7f0000a64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d30000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c0000-0x4)=0xc) fstat(r0, &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = geteuid() lstat(&(0x7f00006a4000)='./file0\x00', &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000c70000-0x150)=[{&(0x7f00000bd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000840000)=[{&(0x7f00004b5000)="61989ab37a7f07f0fb8fb9959b1cf5116405a52d0aee40f7761c43db158ed88d085a8ca0aa1a691dfe1a6e116f136a0c31232a5433d3cb6b1f59467f7f7f7d464ddb0896666b81d324a861eae5b1863535a05080fa387dfb0cce5525218fd2386d8907d57213c38675399889baaf7ee9a44eb2a0bcc875b895f746a30a5f1c502b744aac3befddf016f7522ed35b4bc4f1", 0x91}, {&(0x7f0000235000)="383d15619800051fb36f10fc8086c614a2aca62fc8482317c382c128bbefbfce3d73cc11f3b4c5103642312cd28486eba64d563f40c3b0a0e0f5eba1f4e9f9ae169850a434e3e1616e5472193a537316478b3b2cc16c8d22fbbe15bba634350ab007173f6708069e21a204b296d2830431028797312f497349064f751c9aa7fcf187d1c98f2c6b92d02de3e65ee08ab21b0c9703c084fa3d5701ed4e09be901de3cc023b26bbec1cfe82b49e1aaeff398f32959e77189044d06c611fc5b1da", 0xbf}, {&(0x7f000068c000-0x94)="92305f7035d52ca0e8a9b66cc01a8ef7c7f78e04577dbc6dc095d7d433e21098c66a76b162a0689193b130ebd46f4e5c96970ce4546293fe63cfb4f6702bd5ba63d782cd7ff131e6ffa9b29863a249fce07a684351c18b7c747bc97db8db9c33793134aedca92ee27bd004b1d8bed5b156931a4643849d0c92145fed3bbc4f4abf576f7c0d6661972ae756614510791b55499740", 0x94}, {&(0x7f0000208000-0xd2)="4cd59603ae51edad47219ded1e8e3c85869a22a3380579171ef158ff8da89d442a1ed8c857c4f17f8919ab4897c2a0679479171067b6e648c9d240c817e1dbfadcd75c1412aaa90405f44ee5572f95c3b14f10362cf2945ccf524192cafeb2a3db6426883b05b96f8924d63104fbd24030e1c9c9f060292d4c55829adbd2cef297f6633736d2d3dd8667915fd7480d6ab041f231fc7faa367ee1bd94c392e6c685fb56f3c895dc15168a2ba13e9b95c93b36c994d336a449890903b4918166fae12f9370719f21010a3b7bbe4a9252e68f8d", 0xd2}, {&(0x7f0000583000)="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0x61}], 0x1, &(0x7f0000fcd000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r2, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r19, r20}], 0xb0, 0x0}, {&(0x7f000008d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000807000)=[{&(0x7f00001be000)="5d3895c3b0521a36c3ebbccdb565d207278f2c02f72d37f4ecc7ab19ff465fbf105392a38764db184d2c7f4cf658b9ac7eff2d46968b7f6ee35414edfef73ff02a9e1f900fb836a5ebddd14287372479f1adc9715238a8435835821157e16a39ef4ec24ca8b3d38c43cbe23ee148a3ca5b2276f75d490e197befc1de2d192f6879926538aedeac7b29a800f816ffab47be862d5b21b363504e1468bba5f644d580710ed23b2c28", 0xa7}, {&(0x7f00000e6000-0xc9)="9fe120493a080d1ec4790764d7bc7cf3fd28e36b4008634ba9e61adebd55dd863e826204e6265f56004d0e96adcfeeaf7853cfde8e1ce6de44b9a4f2527fe3a80588f2fd45e8500c8d31e1f92cf337acf34280fe84678c7dc90a9ed9df940b3baff1c0ccdc403a1c0d1c97fba5d1708a5ef014a61d843f061f8c8e94692f3f5790f6892f652a916af681b1415daf7d24990c786696d8392712a3d73cce5a531aae646521855b3336a82cec3ca51e06cebd4d755c0e8c121cb871089c48ecd0c0e76165dacd3ea7e4bd", 0xc9}, {&(0x7f000017a000)="", 0x0}, {&(0x7f0000387000)="b82f448f713ef0baad0b71fd3515dbc75d4ee4de1ee00384c581396c6dc2e4016fca946fd9af94c26dde17069d79198da4d72b1f13937f7e4ba8d237d5fc130f8dca78078c7d5c07880dfba930256206f3fb0846d00d7b8554ef7e7658ad15bd97fda84d807712e1b360a62d5d0737c4d6a2901658b9011cb5e552f6f8e5aaf03c4c6f0cfc4b027fc23b5a811e422dd97d03b0a63048e9342c85db8da936eb", 0x9f}, {&(0x7f0000d38000-0x71)="842c7d86a6608f3bc74a76828efd16fc4974db20c01347b4f57a37f0ad0e96fc068da971e67b792be2381b365f958fc1474d86783f1093c779f20cc25a1a1fe488c263af2862ecbc3390549ceb3b8f0a4af065f463f305cf074621752e60e12f4998f1bf24df5868a2465db29fe576da1a", 0x71}, {&(0x7f0000a02000)="6ff5740505657ddef3975485ef6196c4c1a3913bd5ae383be7a781f2edf8f0f06ee707b208db6624d4d3e720c34a2ee7b47f79c76e3203c2d5509b96d7f64aec29c35f8ddb985833b6247d88a52d55e7947503f5d444c559c901e4c860f61b1c4c23a2dcb736e575cb438196427c6caef2d7192fe5f94a6a348604afda3c3e2f58aa01ad6de2e14e598c4b27a68a090c1a100c3ad1a15899acbf93c22a559410078f9729059e75db5ab5ed662d9fa4bc4c3de8787cd8fd1a242ee887d5641e286d6d63369f9eec1259cbe527660c4b4b42b93abee80395372d0020bd098198ed4bad473772212b42ae96d984cf24a34b95c69175869fbfca", 0xf8}, {&(0x7f0000aaf000)="6fa104f2741bacf48ad80d897ef22d7b2e62dca6d45a968b6199b3872083902b0d6864810e19ee4a61c155f358b01d3ad9c8b0d7d04ce27f47834be1ac46df80cfbb787465b319809e7693331441", 0x4e}, {&(0x7f0000c98000)="213e9e27eb2a7c36529728014d2767c155575905649ed835327895a6353f0d22bac53c2f808f6205895ec3ffe1eb4fa384efeb29bcaf7151f7b1e30b37e738e85f7e0c07a068ea", 0x47}, {&(0x7f000026b000-0xd0)="7b95087f64c825cad2cf49a51a24d175758bfbc16e0ec75cffa72e8c3414b6091c12f29ab432e8d9b5c8480a176f30684911bfa046af9a3db4a34e9242a2b41a53ebe8d8f478a4b4b72baf06bc597da6636a10d4b49623cac56f37278b2271f945e26b574110fd81239536bbd1665b6bc0cae9cce72a90520c891a9a54d7046b6c8bc1295599e01cf0a6817e3c498333b88efa24981263b5da86f1cba0e3bea4812ede98b81df1c110df29b3947a9e06036027241bbac365b9661551ae24c0146505dcd83c9644a48d680970cda61d17", 0xd0}, {&(0x7f0000de1000-0xe7)="932eb39dd9c0ddb36b839e262f7c09c277450be7b436d9707e874910d20322feb7595bc07247a29248bb0281d461abbf0ce8a0f99ca14c9cefaefed17d9df568bdf90e972812a7feec326b91a747e511eb7f92e41cfad0b5aaf98688c1e472ce61cdd2ff337d901c1e0aa58840184a485d071f96f1a81f8ec95ba45df702e801b3765510c55cc6501ca8fbf87b18644cbf29683b4a92dc79899f98e99fb89429897a5a20af5be9b9ee30d0dff2573a4a6030f0f89b74663afe6a77b8d604e38f57c92086ddaf7e5c078db4517b46d1df49d6d605c89f6279688dc92479745e49937861cfaa0164", 0xe7}], 0xa, &(0x7f0000cbc000)=[@cred={0x20, 0x1, 0x2, r1, r21, r22}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @cred={0x20, 0x1, 0x2, r1, r25, r26}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r27, r28}], 0xb0, 0x8080}, {&(0x7f0000d60000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000037f000)=[], 0x0, &(0x7f0000440000-0x138)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r2, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r31, r32}], 0x138, 0x4000000}], 0x6, 0x40010) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r33 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r34 = syz_open_procfs(r33, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r34, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffe59, &(0x7f00002c8000-0x16)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x80, 0x1c, 0x1ff}], {0x8100, 0xffffffdfffffffff, 0x100000000, 0x6}}], {@generic={0x8100, ""}}}, &(0x7f00004fe000)={0x0, 0x0, []}) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000041e000-0x1)='.', 0xe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000795000)=0x0) sched_getscheduler(r0) 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508", 0x6c}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) syz_open_dev$sndseq(&(0x7f000067d000)='/dev/snd/seq\x00', 0x0, 0x8040) writev(r0, &(0x7f0000b9f000)=[{&(0x7f00007cb000-0xc4)="9093ef1cba1498018348b933006fc397f2e4298f29074556d8760fac2de25174bea0e052c5aee823118daeef96bbc42957256d7bfdba612d1f8a46ff49beee4ea0811171fa6a19c1b9a44116cbae85c8a005232f67ab9814503158671a2f4d0cfa9d62f579bf05de6eef5063fc03cdad78bd06c548aaed44", 0x78}], 0x1) 2018/01/16 04:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/autofs\x00', 0x400080, 0x0) flock(r1, 0x2) sendto$unix(r1, &(0x7f000080a000-0x82)="a03f467c3ca259101a5410a80985d0ee36b6095cd086f4a040888424691977d3e7730188320f3bd21de4cc8f0fde3f31b8229af6cac95520d0220a5ad5ed23f0946d8b89049164bb91045a0df27c86f3ec46d9ed0995f28f7c77bcf029fe0e1b07668568df12139a189bd243a53c00441e67d20e47315917c554eac86abf29af2725", 0x82, 0x20008004, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 86.761875] binder: undelivered TRANSACTION_COMPLETE [ 86.774008] sd 0:0:1:0: [sg0] tag#697 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.777802] binder: 16053:16072 ERROR: BC_REGISTER_LOOPER called without request [ 86.779004] binder_alloc: 16053: binder_alloc_buf, no vma [ 86.779021] binder: 16053:16060 transaction failed 29189/-3, size 0-0 line 3127 [ 86.794580] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.808879] sd 0:0:1:0: [sg0] tag#697 CDB[30]: 00 00 00 [ 86.873654] sd 0:0:1:0: [sg0] tag#84 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 86.882250] sd 0:0:1:0: [sg0] tag#84 CDB: Test Unit Ready [ 86.887868] sd 0:0:1:0: [sg0] tag#84 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.896554] sd 0:0:1:0: [sg0] tag#84 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.905245] sd 0:0:1:0: [sg0] tag#84 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.913916] sd 0:0:1:0: [sg0] tag#84 CDB[30]: 00 00 00 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca9000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5450) preadv(r1, &(0x7f000041e000)=[{&(0x7f0000d99000-0x3a)=""/58, 0x3a}], 0x1, 0x0) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000918000)={@generic="01a4b52848c69c1d852be1b220c6cbd5", @ifru_flags=0x1000}) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000f1d000-0xe)='./file0/file0\x00', &(0x7f00001d0000)=@known='system.advise\x00') mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) open(&(0x7f0000108000)='./file0\x00', 0x200000, 0x10) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fb1000-0x110)={0x4, {{0xa, 0x0, 0x3de9011c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ea3000-0x1)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) tee(r1, r1, 0x3b, 0x0) 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") symlinkat(&(0x7f0000472000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000073f000)='./file0/file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 04:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/create\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000643000)="b79d810ee19524aef161fc9898541179fb0c1b15318d20b79cf8743c33c0da0f3d3698914c131b8ace62573f25e77f3c0352ceffade5dca9a3e99741b9ee5e1d4146dea783a79e44097a2fd8002d3eb3f1cee0f5f6b11c8209cd461a01443deec128855487df1d5dfc97c2568168934e92fbcfc60a5c80bf570afde2f4a7c300e397da99a28c4310eabd7577a08d60b3aeb631a60e4fdd5f60f00bd952344ade0819508a46dfb23e8867052e13a55d748ef334a6a31215bf8f20011780bb12c1c34753254627918f533395bb370c81d3e1e2c4e05e1243829057fb7ccb21d754644a8629c66d7115bb38ff993e68a00b75472d7b1356", 0xf6, 0x1, &(0x7f00003e7000)={0x77359400, 0x0}) pipe(&(0x7f0000440000)={0x0, 0x0}) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpgid(0xffffffffffffffff) setpgid(r0, 0x0) ptrace$cont(0x18, r0, 0x5e, 0xffffffff) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ae000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000068c000)="bd0798fe2fd297a17dc14e5be50844a03228712b4a7d5d46b9e74fdf7e8fa3b7e20ca546c991aae5e9a83220ce449d2040e5fbea080c4aec9568ca47f0d4b3a2c6fb51e62a15fe", 0x47) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00005b7000)={0x7f, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a4a000)={0x2}, 0x0, &(0x7f0000285000-0x10)={0x0, 0x1c9c380}, 0x8) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000008000)=""/25, 0x19, 0x120, &(0x7f0000007000-0x10)={0x4, 0x2000000, 0x4, "76ced32929ff", 0x9, 0x0}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00000a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x400000000000, &(0x7f00001f6000-0x10)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x803, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000aa3000)={0x8f, {{0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setitimer(0x3, &(0x7f0000230000-0x20)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f0000e09000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000070f000)=0x10001, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000e8f000)=[], 0x0, 0x9) r4 = open(&(0x7f00002f4000)='./file0\x00', 0x2100, 0x10) clock_gettime(0x0, &(0x7f0000d68000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000d56000-0x4c)="528852fd06b2b24590d5551d4d9d8b94c6803dcb9ec6ae1ad407e1934cd02ece0af074785d74d15496cc5aba8ab957e16c7f1d0bb7088f847c6f852bf5146978181deeb181622335a874effd", 0x4c, 0xffffffff, &(0x7f0000777000-0x10)={r5, r6+30000000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000464000-0x5d)=""/93) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fe000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fd5000)=""/119) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r1, 0x1, &(0x7f0000005000-0xa)="") 2018/01/16 04:19:57 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ptrace(0x4207, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000232000-0x10)={&(0x7f000049d000/0x1000)=nil, 0x1000}) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getownex(r0, 0x10, &(0x7f00006d4000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) 2018/01/16 04:19:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000407000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xe68}, &(0x7f0000a5b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000039c000)=@assoc_value={r2, 0x5}, &(0x7f0000000000)=0x8) socketpair(0x5, 0x7, 0x80000000, &(0x7f0000141000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006ec000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10001}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8, 0x5, 0x5, r6}, &(0x7f0000086000-0x4)=0x10) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000005c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/136) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x802, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r3, 0x0, &(0x7f000018f000)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x0) r5 = epoll_create(0x8000000000000100) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000828000-0x28)={@common='eql\x00', @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f0000d8a000)={0x0}}}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00004e7000)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) userfaultfd(0x80000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f000088d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4a1", 0x70, 0x8000, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000edd000)=0xfffffffffffffe78) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da", 0xe0}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a21000-0x20)={0x9, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000760000)={0x9, r2, 0x10000, 0x1000}) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000)=0xffffffffffffffff) 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000e8c000)=""/185, 0xb9, 0x100, &(0x7f0000018000)={0x1a, 0xfc, 0x6, 0x9d, 0xdcb4, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000090000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000132000)='attr\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c97000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0x1, 0xf8, 0x10}, &(0x7f00001a6000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000765000)=[{&(0x7f0000894000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000145000)=[{&(0x7f00000dc000-0x6a)="226a3a50e553bac2cff4ae68933e76992e152eee68c4574efec4e65bed396241216e00f1738ebcbf22fcc0495d1ee2fd32a01cf6bef80e0e26c3f039c7ce23be6c1680728a8c92cda1cb355c1751a0f2fba50cf0bb3a87063881f2c3ca8aaf6c6a9dc110dd92ece34f87", 0x6a}, {&(0x7f0000245000-0x89)="db99b57b0932692583417f9044054414ab30643d2294e54ce61322561c8b5262268496f65a8383e78a2c0b5c53aa604a5a0ea0cd072211d7ba0ab4ffef7c625abc2fbae30990db87770a2bc66b2d8420063a6e29f7b9d34863bb2e63866cfaccb846b3c23ea257d65b6795989fb03116c823d4bd5fd9941be1d11cdb5eeeb60aaa9b239a0082aaefe5", 0x89}], 0x2, &(0x7f0000e40000-0x120)=[@init={0x18, 0x84, 0x0, {0x1a59, 0x7, 0x1, 0x44be}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x0, 0x3, 0x0, 0x4, 0x0, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x200, 0x2, 0x0, 0xffffffffffffff01, 0x0, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x260000000, 0x800e, 0x8, 0x9, 0x0, 0x5, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfff0000000000, 0x8004, 0x2, 0x3f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20b, 0x10001, 0x0, r2}}], 0x120, 0x10}, {&(0x7f0000544000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000460000)=[{&(0x7f000064b000)="3b370024a1a054f950b0b71863f41cee41935f880adb12f44fb4df97f9a83a64bb8c933f193e6e9861c85f6032c6fcb7d785986cf0477f910655bdc5907d61a9448000fb24dc947270c55f58786ba32dc3a52037267cab84b6e74fb50e0a54d45c098cbbf0f387dcc226803f7f2eaeacc019d3368a", 0x75}, {&(0x7f0000fc8000)="e84491737a5044440ec14c5520f5104b5e09b357402d4ae49cdfbd5bc9acb08b2b575ff2392387c41493753c33d9ecef4a02246184264b90dc547d3c050c327b509d7ebb01e67774e436718fcc9db71b9f8bca45360eef040fbab823de9b0d66a3b6fb4fa092ed292666322aa4426dd23950604cbb63a433c1e1d15b79b0c5b889b32679309d5690ad6b0922", 0x8c}, {&(0x7f0000cad000)="e100ac31120068425c774c019e535f5084208606f3a94b485f77873e6db07f6ec2a18a83c1dbc6b759aa", 0x2a}, {&(0x7f0000f0a000-0x9c)="368857ec99451a92b3fcf25d424b4a4c08800433d53804ab15999bd50dab3b949a1cb85100bf0f94c2fb961533b52e510ae9b590b444ba5e115e8b0663ee0e7548063b12e13fbe4d2baa3e0dd6900224f7155b2a5d93979801835c599e1e37421919b8f9483684b3c1cc7e155bee06027ed8e4194afaddd8882363a2b878a74028f0d62771365fb190f282d40726ba25276f5d0b305145d02cfbe0cc", 0x9c}, {&(0x7f0000bfa000)="74aa9255c472d3302123b2fbc7725207335fb568e6374145b70de4f3707838a2c77872884ebfea30c31f21de81f0acb8223f", 0x32}, {&(0x7f0000810000)="eb97b4dd52f339af358f0863b42ef756db8ba7efca81f97c0e38cf23a81b2d3bc088311977f185d68814deab76042c530d8e47604ab3159f1bd3a85c16d02f804a86f0d55fe035f1312e2fa9116f05d0b63aefce5e5bf3acfd10d44042536f1ccdd6a90a836a0de90491eff46fd04d9d2b9df99fc4b66dd57bcc38c9b9c457b91cf2be9fdde5bfea8792bdd3a11398942560f0cc0ee3969b91855c270bdca4ebe849299911d556b78de239eda70369947816eb7e7b9e287fa81e85d4315033e81b337995f4b2a26ab9e2d85c74955392795101c1824e2cda198ab4d8dd3a6151918cead06287f3cab1", 0xe9}, {&(0x7f000017e000)="facbb782eae6d0e3ba7a5d034b9fbd182a13686dc82c535ad18d2a742325c64d31675a7b6452946e93c47a7bc5", 0x2d}], 0x7, &(0x7f0000d7c000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x8000, 0x4, 0x286d, 0x1, 0x10001, 0x7, 0x100000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x6, 0x200, 0x8, 0x9, 0x2e83, 0x3, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x57e, 0x200, 0x7, 0xfffffffffffffffc, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0x1, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x200, 0x5, 0x7ff, 0x4, 0x200, 0x401, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x208, 0x9, 0x8f0, 0x4d0, 0x400, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x0, 0x200}}], 0x150, 0x10}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000099000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x1000}, &(0x7f0000278000-0x4)=0x98) r3 = socket$inet(0x2, 0x806, 0x3ff) bind$inet(0xffffffffffffffff, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009f8000-0x4)=0x2093, 0x4) r4 = open(&(0x7f0000d7b000)='./file0\x00', 0x8203, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000042f000)={0x0, 0xfa, 0x20, 0x4}, &(0x7f0000e33000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000041d000-0x8)={r5, 0x200}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000501000-0x28)={r5, 0x20, "bc7ec2cb30f641c362f3451bd68e2f2330738a75b8ad33ff356dc18dd2dbf868"}, &(0x7f000067a000)=0x28) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000aa3000)=0x0) 2018/01/16 04:19:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000860000)='/dev/net/tun\x00', 0x0, 0x20182) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f66000-0x48)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[], 0x0) recvfrom$inet(r1, &(0x7f0000747000)=""/160, 0xa0, 0x40000022, &(0x7f0000982000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x8, 0x0, 0x9, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000794000-0x60)=[], 0x0) writev(r1, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000651000-0x8)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x95) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f0000cbe000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x800, 0x0) 2018/01/16 04:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d14000)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000faf000)='9p\x00', 0x0, &(0x7f0000a83000-0x63)='{') r1 = add_key$keyring(&(0x7f0000f8d000-0x8)='keyring\x00', &(0x7f000019f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000546000)='keyring\x00', &(0x7f00003d7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) vmsplice(r0, &(0x7f000015c000)=[{&(0x7f0000b35000-0x96)="4698b4ec134a9c24d2729bac5acc636dd57029318062043bc0e985b14eef7f708e6e199bbefe02890ff41ebaa222dff68a06d8f95863903b7e1d60d26d57a456915f449720b9b55c28d2ca1fb4e57afd2349cbc7b7fd95d1f7f9575a6190e4236408658076009eae5c559557c314670b75d820c339838a3126a3cf42dd5384b3c10c4d3d6cd2c1c396b2aad9ddd201b4f69e1287f2f4", 0x96}, {&(0x7f000046f000)="ce171c04aaa741967ec25254851e9de61defa4292f32d05ae3015b1c725a9f7ebbdd12de435698c4801deb9abe5d307795f73fc187dd75f83e207da6e2da1809f4d4836261a51bf8411072b142091a2effd85a61d98b53e6308eaf52dadbfb8811b2eb6bccb871430e7e305c9145487a78b0e220527e974e2a7beaa79a1a9f17bfb0dac15d6dc77a06f7bd45db9a873ae9bcab6b58e2b446d5999065237b636d8c182e6bf463a308515e3998356ba59455", 0xb1}, {&(0x7f000038e000-0xda)="6ffe64787eef909461af397a0e1970e7df806b9127da3fd765e24613ee0ad89aa7c7c60959f54b081623120bad0ce7d6983041fb069b76e4df99c57c48eb831cf94619b9bd5ef4241a7c385027e8287f30289c87e939dac8c2f9b948d83bd2e96453d610dd610b365d0aafe55b021a1a6b26a661362f0abf4241e7ec9651e567c1264855f276bf43b3235bebf24611b94e00f740fc9124cd9ed2a5382721a6152f358795b2f8748f847e8f181dd0bdbccec7e1995254c1b28889be8f9551f8b7e55be4ca34753c7f946008faaf588f1ba9126e5cd0d18cfc6a62", 0xda}, {&(0x7f0000975000-0x3e)="2e1cd9f6767e0de4533804bb41022983db36735491899ccc2d031575548fe2bba60061598c335a861de8056052da8149c68348009d50612c41bc7b9ce7e4", 0x3e}], 0x4, 0x8) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ddb000)=0xffff, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r1, 0x5, &(0x7f0000e94000)=0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f00003ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, r2) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000de5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000de5000)={0x9, 0x2, 0xffffffffffffff62}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0xfffffffffffffe4f, 0x0, &(0x7f0000623000)=[@request_death={0x400c630e, 0x1, 0x3}], 0x0, 0x0, &(0x7f0000d69000)=""}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000b2a000-0x5)='user\x00', &(0x7f0000de7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de7000-0x1)='@', 0xfffffffffffffffa) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00003f3000)='keyring\x00', &(0x7f0000de6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fdd000-0x3c)=[{{&(0x7f0000fdd000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e2000)=[], 0x0, &(0x7f0000fdc000)=""/58, 0x3a, 0x8}, 0x400}], 0x1, 0x2000, &(0x7f0000fdc000)={0x77359400, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fdd000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000021000-0x108)={0x401, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000018000-0xb9)="c4549f08d6e540a16a7d6ff6be8a15e75b0eea9353c32d363575b684bdd073c1753b2b94408e08a0a1bddf2aeb50ee87b4b90f8ab9857b129473896cd63905aae71492760b422ea4eb06e404541e05e1c21871027e6bc1ce1ef2380df6ed5c110697d62b98293136c50aff986da75b636c7070c7d6f58e0a38fd8a4fbe9fc2f907625d6432a9601208560441756e47cd1812bc7a07e1fd750937d9cb1ff7bdfa39d93e716745fafe710dd981dad34bddbbfc9359e81ce9b68c") ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x1}) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e67000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000f6a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000f6a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f000028c000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r1, &(0x7f0000096000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='sessionid\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) pread64(r0, &(0x7f0000002000)=""/1, 0x1, 0x0) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000098e000-0x20)={@common='yam0\x00', @ifru_flags=0x4400}) [ 87.146074] binder: 16181:16186 ERROR: BC_REGISTER_LOOPER called without request [ 87.149640] 9pnet_virtio: no channels available for device ./file0 [ 87.175132] 9pnet_virtio: no channels available for device ./file0 2018/01/16 04:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00009e3000-0x5)='user\x00', &(0x7f0000331000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001ce000)="0e", 0x1, 0xfffffffffffffffc) pipe2(&(0x7f00000a4000-0x8)={0x0, 0x0}, 0x4800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000082a000)="f094d23784b8d7b74cf16ad2d94ac8b31a00cf16e530bf43ce61b24e4b31f447e8263258e0333123248a9e6c3d433769da5474bf39b7a18e211f17f0d1db3bdea5aa30935cd3da011f946b9f575d33a52ef90a198828691c91f55ca0e9e4234040f589916aa0727f6ceac13dd1c8e7abaef8dae938161275a26e33424c038e16b2c93db5c5af60314467d16ed8a8917b6678cf64f3d36df7295847bc37350413e733ec02b2aca4065e3709c5e505f8376f2d4ca7b988281353115e1c1b8d7d6a0cc423a76c6597553eb501e0204753") readahead(r0, 0x6, 0x81) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000087000-0x4)=0x0, &(0x7f0000c05000)=0x0, &(0x7f0000378000)=0x0) syz_open_dev$loop(&(0x7f0000fc2000)='/dev/loop#\x00', 0x2, 0x80) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@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]}) write$tun(r1, &(0x7f0000fc7000)=@hdr={0x1, 0x4, 0x80000000, 0x9, 0x85, 0x7, @ipv6={0x5, 0x6, "438ae6", 0x38, 0x3e, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xaf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffff8000}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x6, 0x800, "c9d4c57d4e13ccc2"}}}}, 0x6a) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fd2000)={0x0, 0x0, 0x0}, 0x4) sendto$packet(r2, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f0000d4e000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="24a4560800d0", [0x0, 0x0]}, 0x14) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800801) 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)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000db0000)={0x3, 0x2, 0x1, 0x9, 0x3, [{0xc0, 0xffffffff, 0xf33, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x6, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x7, 0x0, 0x0, 0x167f, 0x0, 0x0, 0x0}]}) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x120000000000010, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setresuid(r1, 0x0, 0x0) 2018/01/16 04:19:57 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000014d000)={0x0, 0x2ab, ""}, &(0x7f0000ca7000)=0xffffffa6) r1 = syz_open_dev$loop(&(0x7f0000424000-0xb)='/dev/loop#\x00', 0x2, 0x40) ioctl(r1, 0x400000000000127a, &(0x7f000011f000)="") 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b89000)={0x81, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x2, 0x80, 0x4, 0x5, &(0x7f0000f6e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7, 0x7}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000f6f000-0x2)={0x7, 0x2}) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r2, 0x0, 0x0}], 0x200000000000031b, 0x0) writev(r2, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000f70000-0x8)=0x0, 0x9) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) llistxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000001a000-0x12)=""/104, 0x68) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000020000-0x10)={0x6, &(0x7f000000a000-0x30)=[{0x400, 0xffffffffffffffff, 0x1f, 0xe912}, {0xeb4, 0x2, 0xff, 0x1}, {0x0, 0x5, 0x5, 0xffff}, {0x3, 0x200, 0x7fffffff, 0xfff}, {0xfffffffffffffffb, 0x7c15856e, 0x8, 0x8}, {0x5, 0x3, 0xa670, 0xffff}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000020000)='./file0/file0/bus\x00', 0x8) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0x1000)=""/4096) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x0, 0x0]) 2018/01/16 04:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003b8000-0x7)='status\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f3f000)=0x3) sendfile(r0, r0, &(0x7f00002c3000-0x8)=0x0, 0x4) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x7, 0x7ff, 0x8, 0x40, 0x1, 0x10000}) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) 2018/01/16 04:19:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bda000-0x14)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e38000)='user\x00', &(0x7f00007d4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000054e000-0xbd)="", 0x0, 0x0) keyctl$unlink(0x9, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f0000efd000)=""/134, 0x86) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000067a000-0x30)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @broadcast=0xffffffff, @rand_addr=0x401, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000c35000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000faf000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x0) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) getresgid(&(0x7f0000764000-0x4)=0x0, &(0x7f00006ae000)=0x0, &(0x7f00000c1000)=0x0) getgroups(0x1, &(0x7f0000ecf000-0x4)=[r1]) 2018/01/16 04:19:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000b55000-0x4)=0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8982, &(0x7f0000003000-0x18)=@generic={0x0, 0x0, 0x0}) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ef000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bb4000-0x8)={0x0, 0x5}, &(0x7f0000bb5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000073b000)={r1, 0x7}, &(0x7f0000a5f000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc0000)=0x1, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000050b000-0xe)='/dev/keychord\x00', 0x6c002, 0x0) seccomp(0x1, 0x0, &(0x7f0000f3a000)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xc}, {0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setname(0xf, &(0x7f0000a9b000-0x8)='trusted\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000c64000)={0x18, 0x12f7, 0x81, 0x7, 0x1d, 0x3}) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000a5c000-0x5)='axv\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x23) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000723000-0x14)={0x8, [0x100000001, 0x1f, 0x3, 0xfffffffffffffffa, 0x8, 0x896d, 0x94, 0x7]}, 0x14) 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x51cb3581, &(0x7f00002f4000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000581000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e2b000)=0x14) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009de000-0x20)={{&(0x7f0000ce5000/0x2000)=nil, 0x2000}, 0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000839000-0x12)='/dev/loop-control\x00', 0x24002, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = add_key(&(0x7f00009e6000-0x6)='.dead\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec2000-0x78)="0ebdd3988c213642922d27416a59e418327f6d88f7e619c6ba0c4bf259e624a1682994a4813f5b15c569920b2f54f00b5fc00a04ed7080c5279d02f0bd06f267d5ab896b152b0608f2d34430f80cfed940d2b3117c7c6f4eecd5098e6c5cab8dfae909e65a7bed92586135224b98dcf2e5289beb70a7b964", 0x78, 0xfffffffffffffff9) request_key(&(0x7f00000c9000)='logon\x00', &(0x7f000037e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d13000)='/selinux/context\x00', r1) fchdir(r0) 2018/01/16 04:19:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000ac8000/0x4000)=nil, 0x4000}, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x2}, 0x4) r2 = accept$packet(r1, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) restart_syscall() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000-0x90)={0xffff, {{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]}}, 0x90) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000)={@generic="aeb75b6fd50b092d79f5631d39355571", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:57 executing program 3: r0 = eventfd(0xffff) 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) vmsplice(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xab)="f453c09887e6a141d205b35e594ab40081c12f25c8413a418f669fef70d062547f8124b4284d57c067fdcdbaa47ca285e144d1ce2735a8e14ec4c3529329a85d27430fd17144325594575b773151d32467443cfc80707283d791999d8cb6eeb6b9563049ad88939e99f6cf6ea67b20e83f41e033b6711b9fad96884f19b2d32939788f32d52aca3770a6b9e6d4cf434fe9c2a10d76ee0c56d753ccf27fd2ab7fae8d976421689f7ae63522", 0xab}, {&(0x7f0000001000-0x28)="c70de64f6cc1caf79aebacd5ab91fb260435e32965e9640a56e0f3da5c23ce4af6fb7fa205dd2a11", 0x28}, {&(0x7f0000be8000)="2d7f7b57601513d46293119cb1e8fd64e146546dee02b98277b5db25fd0136f8262d2ab21cb6267e96824a97604027f23ce5ec22c226e9c287d4869fd6845af904e7be3ff29b2e2a359e8bf1ff31f25388", 0x51}, {&(0x7f0000000000)="ef106f446f2cde7a646e4af32d61b17d909a389239a959b58d01234352907d41f2529c4371e651ab964e37e1aacb2f1f17675008d581a8c3b00435814e92e7bb7e3b29b0115714a8e17fb1965939404ed8542d2abc1b21bc7793436d8009e0070f42b659e43c485bbba441943b15d28d28c7976b1741e06cc9ddfbbb44c6ccfe0a0b6c349277dcd5309731425b258678971d30d62711948e", 0x98}, {&(0x7f000088f000)="3f9e686faf1cefe4d3c2e8a9b9f85a0198376dc1594022e67bd527c1a838065cbca62bf52a9daf0f8df45eb54fe70cb30e4eae37388ecde5f00c7a9ef302fea5038ca9b4bb1584756f313d05eb", 0x4d}, {&(0x7f0000a3b000)="c5ad8949408539609975bc1d6038382aafe3d0e45cb67f7e7ea1c8ba90a6318f5718067c3f7ef2577f68eb65ffb631fdb497b01164d711870b35515d30cf37a55115c9", 0x43}, {&(0x7f0000c38000)="9aaf05e00338626bfb54e859a191973b20983480678900d0b79ce3cc92e9170f25cf4d5e2137789e0b0e750dfd0f7881de734fa03ca194c319b17853740ced3c97bf8c0d7766fb8051cf0e98391b43a9db7df97fccb1759bf716ab929f0bcd88464a7babb819819c05b92e0838d083be99e3a7719212", 0x76}, {&(0x7f0000000000)="dae727547a7cce7e883ba9eb5ad87b37474d79bdcea21a407be4850b4a3d9016933d2af5c3173a2517e7347b1b34fda4fa59c580dcb94f4a84fd24a93970d31aa5798ecc", 0x44}, {&(0x7f0000000000)="0e760b4a81c368b2667452d7158e53c7ea9ddc90993fc2b833786d5230667c05a900e4142092119b7d321aa3ef59b561129229684db4da164793ae6e72c832278d421df1facc3bd850ac7a7decfaf4a909c7c17755072a7f1df72c83976c12ebbc", 0x61}], 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000081a000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd7000)=0x10, 0x800) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 04:19:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000de6000)='keyring\x00', &(0x7f0000b14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000026a000)={0xffffffff, 0x1, 0x401, 0x1ff, 0x45}, 0xc) add_key(&(0x7f0000b96000)='cifs.spnego\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b3000-0x1000)="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", 0x1000, r0) 2018/01/16 04:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b29000)=@req={0x50, &(0x7f0000532000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x800}}) listen(r0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e8e000)="ff01000000000000000000000000000101000000", 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000824000)='/dev/keychord\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f00009e2000-0x7)="dab6e88bfb61a0", 0x7, 0x20000081, &(0x7f0000cbd000)={0xa, 0x1, 0x12000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000c38000-0x78)={0x3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x14, 0x0, 0xcc6c, &(0x7f0000908000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x40, 0x401}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000424000)='/dev/rfkill\x00', 0x0, 0x0) dup2(r2, r0) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) getresgid(&(0x7f0000764000-0x4)=0x0, &(0x7f00006ae000)=0x0, &(0x7f00000c1000)=0x0) getgroups(0x1, &(0x7f0000ecf000-0x4)=[r1]) 2018/01/16 04:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000c02000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) recvfrom$unix(r0, &(0x7f00002c2000-0xe7)=""/231, 0xe7, 0x40002100, 0x0, 0x0) r1 = add_key(&(0x7f00003cd000)='id_legacy\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd5000-0xca)="2d421153c2ebdd0e5c33f5eba57a1177ebde121c66bf3ddcfb33cb639dd53772c01c77bebde80043cfb365ba9d3a6bf83c37284bd848489c82c7d0a1d29847d2575a42590294cc1bd4d081d6146a790e33d13dc312a820f009894d51b4f9de10bb100f42b8421ca8d44def28ffd7368bcd475a82bb8e6a6067420562b1e6b663125d0e32c358ca9f696322271d8e4cb860b796b5120270f09abc03dfac77b4dbe8e1c861b6a7568519d5e6db1762b7120a4200eb2739d80fdbd376aa013935cc7b634736c4766f23ecd1", 0xca, 0x0) r2 = add_key$keyring(&(0x7f000013d000)='keyring\x00', &(0x7f0000463000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0xeb5, r2) connect$unix(r0, &(0x7f0000c1e000)=@file={0x1, './file0\x00'}, 0xa) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00009d8000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000500000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005bc000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, r3}, 0x14) 2018/01/16 04:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000cb1000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/keychord\x00', 0x2000, 0x0) bind$netlink(r1, &(0x7f00004b3000)={0x10, 0x0, 0x2, 0x20001000}, 0xc) r2 = socket(0x200000000000003, 0x5, 0x100000000) r3 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002b2000)=0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000b4c000)={&(0x7f000064a000-0x77)="681fee2113ce4b52d9d72dafe27fb307f39e0c040890473f10c0022b074ecf053434d563c964efb53b847f6eed15ce1fc38cd683042db27f5a5f3b63ac5f91dfcb811150edc426043fb141b72a7bdc01c5f20c46706d5b60d4b17b3d101830cf20d3bb4eea19305456574b7058224635cf5d414ce52fba", 0x77}) ppoll(&(0x7f0000079000-0x10)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000c3d000+0x395)={0x77359400, 0x0}, &(0x7f0000e5a000)={0x0}, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') mknodat(r0, &(0x7f0000a23000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f9b000)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xaa}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x589, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbfb9}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc}, @in6={0xa, 0x3, 0xa268, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0xf4) 2018/01/16 04:19:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x100000000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @fuse_notify_inval_entry_out={0xffffffffffffffc1, 0x5}}, 0x1c) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/10, 0xa, 0x100, &(0x7f0000001000)={0x3, {"05e3da1a4109d5"}, 0x8}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a0d000-0x4)=0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/16 04:19:57 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x7f, 0x8001) 2018/01/16 04:19:57 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a20000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"f87f9488ead938"}, 0x10001}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="9f7ca004d22a9097d00445dfba69af1e4ddb687ee3c69f16cfeb7f9ab16a83b13cfba291781c481bac2273fcbb4318fa4ceda60b00a8d10903f7833e978a8e641aa47031c5f818ecfd3ec82c9f50cff6bb33fee2433cd686cf0c80dcba7af05fb29c1da3821888a64a1c0a2d3b8c9600a0de22a529e956a22d45735e7ead14ef843254e7de1af798dcdf4ea8d9baeda88a5391f10c9fffef20e3e3a83e401f5eb860da2fb3905e26d3bf2569f4aa480d019fde992da766b86d16ebf8f6b458c0", 0xc0}, {&(0x7f0000001000)="8253ad9478abb6c356123f536a41c3ad384f0097897ef6785d45d1e0ad4d7fc01013", 0x22}, {&(0x7f0000001000-0x1b)="147e28ff75c81f9fff5e78472ec2d1f5e47dc4bce418294a249662", 0x1b}, {&(0x7f0000000000)="e70521ae3e1b7f747a31dbe9c674abae105b414c000d00186eb0f9f29ba411fa1c694567260b9f70e2a7dea56335e1b444cb656bb13798690af73467b7c511412e46420bf6b7115a6a6dfac834d65f2c5b45177e51795df0036fe3ad41d44dc174b6c5a8b8afe525db5a4c8a6f64e01d638cd510437320288ef004f88790219cc4dfccc78b697b9622b6c06c4af6b2d92cf0bf0ff5b6bd4f0d102ac36d038d2f9a6447520965e42cb8c41c6cbfcfc51d922a9ff22e3d7104a09a83369f0f43c124cf54211f4ba635a6a0b2d6c5480d7eb3f101a739792df381c8b7caf2d357a02eb48171008e7fa1285dcf9c", 0xec}, {&(0x7f0000000000)="4e9e1de2220229aece3a14ac659aad65533e965a80e477466a8b61c1ef7e0b310dfbcda86af446fe2b301d83234d6f53468c29a118f478eb0d47d7b37d0558b118b96f9a737a6dda76e5dd38d86a26adc35fed558b6fb2c3d4b7b405ffcd94bd6f4602aa7258152c95fe9298381b3fe7c5f536cc2ce1dbd3c90ef97d2c53e772df3a76e4b351779df8a3673691d7ddd9a6a5d05c30192b2937c20efc7f135f344f6d30e230d9ac5b1bcead6a88bfdf787cbfb6cb28b5a0934ae6b09379846aea1554a605a58287aed14cc2", 0xcb}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000000000)=[{0x98, 0x105, 0x5, "d2a3c7897a3d7a948163d87db8e5be139197199ab7c7620b2b055f201cef8735584c1b12cf7c89589ce4883466f6592969ab896831ea2790870ed77d309493d9a756885186636304c868d12f9c1b1aa318eef8c16697db91382bd1b30387ce623c5e238f89e20b27e542e0f191806a43d3d65ed056b39849c95e1d256a4521d2e2fc3c"}, {0xc0, 0x1ff, 0xff, "e4a4c0bef4f7e250402c880da5a70647768db2567eee35f8dd222a1a0326e4db57734fbe72d0637f620b80377020b999dcf73b28dbfd0a9754afcd1227aa4ae977477392217f2d7e05ddd5ef9160c2bb7e0422d761a81235303eda8e181bc0f380d2a46f8ce76ccb6b6d9e9ea3b653c368a179298b8b8adeb757efbcb27fdf374a69c3174b7ff4f0dab6a1efbc8c98ed9b16df42ebc75c18b8933aec045de352d45925fb957cfc73005a1ec52f8f7935"}, {0x50, 0x10f, 0x3, "e4f06c9b0b46969861096499ed1318a0a9ec23dc1cc00a29c4d6d2af2774a344490e90a761c0384cad36de9498aef3a1b8338caf849b3004c5a3969652"}, {0xc0, 0x0, 0x2, "236fe67eb918ced617a8021b2634eaa41458c2e0a31fa03f6e566d73cd430d806bbfeb6919e0b0bb9f7c0341dc01331bf777858cafb4bc2856ceaee8804034e0502748360bf33eb466e49c4b130c1d94bbc4a6f6f160ec59b0b0deab93a350d65f9ff969ed815c6f534791f7827e27377a3d42ae6ea3a89600d748c04f8695e1aa076758000160d00b2a38c50ad43f11884a3314b1d679974e4f1751ce10b5a7b0e89ac959f73bf69bea591dce"}, {0xc0, 0x10e, 0x7, "18d3b90c4bd0cda10dcbb9456f5d966ee1e05468c2106395c1d413f58ac8716bccfd5fbd7dbaf5b777d28cd001d80f479192cc7f67ddc3748fb5d605d2c21ccc15e9fae19c3738eccc1a2c562ba56dd0e6847de58d1bfb543486d2eb4721eafd7233c2a533142cac0bac345419cef15343f525cfb02c669d094dca124f5bc1a24c20e64615b2600372ab0fce560ed2e1939cf080ca7d7d228331f12ee1741a0bba1ff34d30b8ccdb88b2a6f7361d"}, {0x68, 0x0, 0x8000, "4dd4f14610ac77737a2c6d4ff6cee6aa4aa0c2107a23e0062091e29c46c1bdbda711ffacb0cf73f7b575223c5247d1330777b11a8fac6928af11d2cfd3328d0859fad0f997d2ca0fb7aa4c9da0f9dbed3766f9fb20"}, {0x40, 0x105, 0x7, "995598fdc74c522160c08bb22cd47be040c903d0406a612759964c59949a38a33f2fa4889512fb4cee751e54"}, {0xf8, 0x108, 0x7ff, "fba46330aeab195ce28a8dffabb1b1a20dca74e981996291ed968f37843435029e1c1fe68150d437d5d0830703404294988d04b67712ed9ee9b683a8a7e709b543055372f5994e9008384fa665a8c3c1cc9f83b5f3ce2ba09169b0ab47b04a32b3bd3b19811a5de1334b934a17d65d57506ccb846930a1c26640b7edd2f7cb4bf376bb086e8212c55d2fd65076cca379afb4091122d12712e506de1df2eb6435579401892f5ae60396dafd681206e95c19075aa57620aa912c01c2e85256072511a0af2ccbc5d873192fe6d59da4b6046b9a8f76030bcdf4fd94f156995e97577d"}, {0x90, 0x18b, 0x2, "da4ad8b8b13eaa645c0e3b4a203e09889cc38caee5a50c4473c02153b9379c65b0fbdaf9b5b5b1af007b4c26279bd0fd5c41209283623237fae42e2366008b1a00f59f0200fdd99ca176074c0962a084df1288d427640c6b933a867d54bfbc566ac3b41e9f3de7f0aa2e851aab358e7a4bd378a945498511d1ef"}], 0x558, 0x4000001}, 0x80) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/16 04:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) close(r1) creat(&(0x7f0000b3a000-0x6)='./bus\x00', 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00003c4000)=0x0) dup2(r0, r1) 2018/01/16 04:19:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) socket$netlink(0x10, 0x3, 0x1f) readv(0xffffffffffffffff, &(0x7f0000014000-0x90)=[{&(0x7f0000002000-0x19)=""/25, 0x19}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000536000-0x8)={0x0, 0x0}, 0x84000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000089b000)=""/59, &(0x7f0000b22000-0x4)=0x3b) personality(0x0) 2018/01/16 04:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x2, 0x100000000, 0x3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x0, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r2 = getuid() fchownat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)='./file0\x00', r2, r1, 0x800) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r3 = dup(r0) write(r3, &(0x7f0000cdd000)="ef", 0x1) 2018/01/16 04:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b8c000)={0x1, [0xea]}, &(0x7f000020a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000755000-0x5)={0xffffffff, 0x200, 0x9, 0x3f, 0x0}, &(0x7f0000a98000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d2f000-0x8)={r1, 0xc6a3}, &(0x7f0000dd1000)=0xfffffffffffffe4b) readv(r0, &(0x7f0000aba000-0x10)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) 2018/01/16 04:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x4, 0x20000, r0, &(0x7f00008e1000-0x8)='./file0\x00') mount(&(0x7f0000eef000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f000094b000-0x7)='devpts\x00', 0x0, &(0x7f000013c000)="") 2018/01/16 04:19:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bc2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x480d, 0x258, 0x10000, 0x100000001, 0x2}, &(0x7f0000001000-0x4)=0xa0) 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) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000)={0x1, 0x0, 0x4}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x8) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7, 0xffffffff7fffffff}, &(0x7f00006ef000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) accept4$packet(r0, &(0x7f00009a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x14, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000023000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) 2018/01/16 04:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000012d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:58 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xf, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ffd000-0xc)={0x6, 0x1, 0x5, 0x5, 0x3}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffb000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dac000+0x1c0)={@common='lo\x00', &(0x7f0000ffa000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, '257', 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netrom(r0, &(0x7f0000861000-0x10)=@ax25={0x3, {"f47e9c893e0e8c"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000476000-0x8)={0x0, 0x6}, &(0x7f000096e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c11000)=r2, 0x4) [ 87.711450] FAULT_FLAG_ALLOW_RETRY missing 30 [ 87.716564] CPU: 1 PID: 16353 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #13 [ 87.724200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.733555] ffff8801c63175d0 ffffffff81d93169 ffff8801c63178b0 0000000000000000 [ 87.741552] ffff8801d570ab90 ffff8801c63177a0 ffff8801d570aa80 ffff8801c63177c8 [ 87.749539] ffffffff81660c0a 00000000000065e3 ffff8801bcd9e8f0 ffff8801bcd9e8a0 [ 87.757521] Call Trace: [ 87.760091] [] dump_stack+0xc1/0x128 [ 87.765433] [] handle_userfault+0xa3a/0x1310 [ 87.771485] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.778487] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 87.784872] [] ? handle_mm_fault+0x117b/0x2530 [ 87.791092] [] ? handle_mm_fault+0x1fc3/0x2530 [ 87.797297] [] handle_mm_fault+0x1fd1/0x2530 [ 87.803336] [] ? __pmd_alloc+0x410/0x410 [ 87.809037] [] __do_page_fault+0x5c2/0xd40 [ 87.814903] [] ? mm_fault_error+0x2c0/0x2c0 [ 87.820855] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.827501] [] do_page_fault+0x27/0x30 [ 87.833011] [] page_fault+0x28/0x30 [ 87.838263] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 87.845078] [] ? userfaultfd_ioctl+0xd0c/0x24e0 [ 87.851387] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 87.858295] [] ? futex_wake+0x146/0x440 [ 87.863893] [] ? get_futex_key+0x1050/0x1050 [ 87.869940] [] ? userfaultfd_release+0x650/0x650 [ 87.876342] [] ? __lock_acquire+0x629/0x3640 [ 87.882375] [] ? do_futex+0x3f8/0x15c0 [ 87.887896] [] ? vma_wants_writenotify+0x51/0x380 [ 87.894364] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.901352] [] ? userfaultfd_release+0x650/0x650 [ 87.907733] [] do_vfs_ioctl+0x1aa/0x1140 [ 87.913426] [] ? ioctl_preallocate+0x220/0x220 [ 87.919632] [] ? selinux_file_ioctl+0x355/0x530 [ 87.925933] [] ? selinux_capable+0x40/0x40 [ 87.931799] [] ? __fget+0x201/0x3a0 [ 87.937055] [] ? __fget+0x228/0x3a0 [ 87.942323] [] ? __fget+0x47/0x3a0 [ 87.947504] [] ? security_file_ioctl+0x89/0xb0 [ 87.953719] [] SyS_ioctl+0x8f/0xc0 [ 87.958887] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 87.979032] FAULT_FLAG_ALLOW_RETRY missing 30 [ 87.983858] CPU: 1 PID: 16353 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #13 [ 87.991467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.000799] ffff8801c63175d0 ffffffff81d93169 ffff8801c63178b0 0000000000000000 [ 88.008787] ffff8801c1340b90 ffff8801c63177a0 ffff8801c1340a80 ffff8801c63177c8 [ 88.016785] ffffffff81660c0a 00000000000065e3 ffff8801bcd9e8f0 ffff8801bcd9e8a0 [ 88.024770] Call Trace: [ 88.027334] [] dump_stack+0xc1/0x128 [ 88.032698] [] handle_userfault+0xa3a/0x1310 [ 88.038752] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 88.045759] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 88.052140] [] ? handle_mm_fault+0x117b/0x2530 [ 88.058350] [] ? handle_mm_fault+0x1fc3/0x2530 [ 88.064556] [] handle_mm_fault+0x1fd1/0x2530 [ 88.070588] [] ? __pmd_alloc+0x410/0x410 [ 88.076272] [] __do_page_fault+0x5c2/0xd40 [ 88.082136] [] ? mm_fault_error+0x2c0/0x2c0 [ 88.088086] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 88.094998] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.101648] [] do_page_fault+0x27/0x30 [ 88.107169] [] page_fault+0x28/0x30 [ 88.112423] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 88.119256] [] ? userfaultfd_ioctl+0xd0c/0x24e0 [ 88.125554] [] ? kmem_cache_free+0x283/0x300 [ 88.131594] [] ? get_futex_key+0x1050/0x1050 [ 88.137634] [] ? userfaultfd_release+0x650/0x650 [ 88.144017] [] ? perf_event_comm+0x1a0/0x1a0 [ 88.150224] [] ? __lock_acquire+0x629/0x3640 [ 88.156259] [] ? do_futex+0x3f8/0x15c0 [ 88.161783] [] ? vma_wants_writenotify+0x51/0x380 [ 88.168261] [] ? vma_set_page_prot+0x10f/0x180 [ 88.174476] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 88.181471] [] ? userfaultfd_release+0x650/0x650 [ 88.187865] [] do_vfs_ioctl+0x1aa/0x1140 [ 88.193568] [] ? ioctl_preallocate+0x220/0x220 [ 88.199789] [] ? selinux_file_ioctl+0x355/0x530 [ 88.206085] [] ? selinux_capable+0x40/0x40 2018/01/16 04:19:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0xfffffffffffffffc, 0xfffffe55) 2018/01/16 04:19:58 executing program 3: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d35000)={0x8, 0x6, 0x1000, 0x2, "26340c59449879c2553a8b87e27b209d62ecdf320a1ab941c81eebf1768a11e7"}) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000d35000-0x38)={&(0x7f0000438000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000d35000-0x10)={&(0x7f0000d34000)=@mpls_getroute={0x40, 0x1a, 0x2, 0x7, 0x1, {0x1c, 0x0, 0xb4, 0x5, 0xff, 0x3, 0xfd, 0x0, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffc}, @RTA_DST={0x1c, 0x1, [{0x3, 0x1, 0x9, 0x0}, {0x5, 0xfffffffffffffeff, 0x8000, 0x6}, {0x4, 0x1, 0x0, 0xb29}, {0x1, 0x5, 0x5, 0x9}, {0x100, 0x800, 0xffffffff80000000, 0x9}, {0x6c18, 0x200000000, 0x1, 0x10000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendto$inet6(0xffffffffffffffff, &(0x7f0000d32000)="", 0x0, 0xfffffefffffbfffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/16 04:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000f34000)='/dev/input/mice\x00', 0x0, 0x203) r2 = mmap$binder(&(0x7f0000b71000/0x3000)=nil, 0x3000, 0x1000002, 0x20050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c9e000)={r2, 0x0, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000c71000)='net/rt_cache\x00') r4 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000158000-0x10)=@req={0x20, 0x8, 0x6, 0x6}, 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}}) readv(r4, &(0x7f000058c000)=[{&(0x7f0000423000-0x97)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/16 04:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000076c000)=0x0, &(0x7f0000ec1000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000101000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 04:19:58 executing program 0: r0 = creat(&(0x7f0000c99000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000043c000-0x78)=[{{0x0, 0x0, &(0x7f000037c000-0x10)=[{&(0x7f00007f1000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000001000-0xe)=""/14, 0xe, 0x6}, 0x0}, {{&(0x7f000066d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000371000-0x80)=""/128, 0x80}, {&(0x7f0000d4e000-0x9)=""/9, 0x9}, {&(0x7f0000940000)=""/72, 0x48}], 0x5, 0x0, 0x0, 0x60}, 0x8000}], 0x2, 0x20, &(0x7f00006a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x4) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f0000bad000-0x38)={0x0, 0x0, &(0x7f00003bd000)={&(0x7f0000c04000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x81) recvmsg(r2, &(0x7f0000ec2000-0x38)={&(0x7f0000f49000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a0c000-0x40)=[{&(0x7f000046f000-0xca)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000f8b000-0x38)={&(0x7f00008fb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000088a000)={&(0x7f0000708000-0x2d8)=@expire={0xf4, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:19:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000029a000-0x20)={@generic="7001e5dbb25ef174550d34c8cd324471", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073e000+0xa6e)=0xffffffffffffff1f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000d97000-0x4)=0x4) 2018/01/16 04:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b4000-0x11)='/selinux/enforce\x00', 0x403, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c5d000)=0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000093000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x0, 0x4, 0x4, 0xb67c, 0x8}, &(0x7f0000a82000-0x4)=0x20) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000e78000-0x4)=0x0, &(0x7f000041e000)=0x4) syz_open_dev$mice(&(0x7f0000b15000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/16 04:19:58 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) r2 = gettid() r3 = fanotify_init(0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x5, 0x8008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000db000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() fstat(0xffffffffffffffff, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$netlink(r0, &(0x7f0000ad4000)={&(0x7f0000a10000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00002d4000)=[{&(0x7f0000c00000)={0x25b0, 0x12, 0x100, 0x6, 0x1, "", [@typed={0xc, 0x3a, @u32=0x4}, @nested={0x131c, 0x63, [@typed={0x10, 0x6b, @u64=0x7ff}, @generic="f4ad0cf33c177e8630d4e2a68c1490cf22383129bd72624c5888e699c35835c86d78d27a25868b0a2945e5f98b85bef7eb16b9dc97f07965a29ce57c0a4d6153b60054476930ef0e97eab9ea06588e443d9396f174801cca7de0f14a7b327e04d1b090c4b8af2a0a6b3c4c87b11eac994dc42508fa108e25a92c0e291e1e2109c97b8365861daf791ea628b57c98cb6b38b7e828a1ed32db891748fdd3e724856695317a779701dc520c9fbe1673cd298e1102b4b254a129f2e875d48713e293db078d64a619453ec38c92782a9f4a1b6d376d640cd05c753ce8710c6a445b919d852ebdcb4d80a50d1495a776450c8dfbcfd7441fb44a7fb1", @generic="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", @generic="c016ff7db90c909c0ede40fde1a689f518c59555da85c64be0fa67fefb7a903ad607c1e6ae1e81d8123f5cdf926f85dbcd72620255f2a95d6adc842ca38f3a0d342687c019cc3df48f3c44747beb704ce29070cd7728b3b57edae0a69fca86ca70ba46650479b6e8826580d02d56bc46b6fdcf7fa4c77e4154e0998e0cc50b54c4cb392435996f5ad798fecf11d0465c4a5909946fdcedcbaa013cc835402d3617c7037916ed52c3e24f1e60edb766e133cddeea5e", @generic="b70b4472f393000d98fd45052024d242a958e7f308a8b571b8aeab663aca8aa1b4ad018eab2bd59a67cd0409a3075fa7bac70df7d40d6115fb5bd04082ea3e4ad0e227d125708fdb41b955232e3e23c363644161390b2bc581c93be7b99ed36c5b222a0940338a14dae815115cc8d6179766cd43d925bdee1baed5f26d038f63253b6159b9ece75b792a470ae727fa67bb120ef8051fcf6046adcd347b6bd326035cf1a089ea501210685f665b7a89473985a5a036b6daf06ea5bc8e57526cd4c7091b6d6db999", @generic="f9a41d75b0a92ea8d0178fac45c4cdf1cc8921346f0dbb643fa47eeadb819d543707a5d4d9fcf5c7926fc192642faf8a6ce2e9acc949c1a621f492d33e5e4bd8237c6215287bc7e78ca3c0b5fab4d4dbf999250c77eb28d5712f7ad51970621591279a201b49316ada6bba1bcb6f7bc23dda6ddb39cce99a367d33b1cd0eb37161fd4edd902a959989ec41a728f39c8a"]}, @typed={0xc, 0x43, @str='\x00'}, @nested={0x126c, 0x88, [@generic="b308c3a6e496afe80514cfb9af896c0d22c912e30f7d566dc37f5600e4f6bc884a51371842f81901d4c30ab1e0f049eb43d0302922d49076462b86410c08e105435ad34712e068d8a6bd3aeb21c66a41a183a01ac7f0b0f7308b6bacd92b7e1323e9aeddf29466d4f8934f97c6d21b86b3d473a7cab97aeb54b2e6555e28ff4a00d8ba8fef36bd110d21af2f598958d7d56e323a475dd4eaf6ef705ca0954cae41764e4b4e1af55c1a57c744e1577c5c61769969cc0abf7f0eff2f3294674e8427a48200c13263ca6ba9000387ebc64b6d320face851e3377f3b54c8bf", 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@typed={0xc, 0x4d, @pid=r6}]}, @typed={0xc, 0x33, @uid=r7}, @generic="b3a89719bbcd3814257e40d5a37e81ed87682a96f56de24b73fa0dc411bf7c58a427a35b14bebec8c812da7cdb0119770137513b6058c02e1ea9de21023baa08c9223468700dc4eeb7eafe214cc115ce2200c995fece855f90d43600877922640a397f5ae3a955d8a770fc186218bd41824890ec38d8da912dce5ad60be28c785d020a9c2ccf5d0c07a0cc5ebb42ee565df76c7d398e40d836", @typed={0xc, 0x81, @u32=0x7fffffff}]}, 0x122c}, {&(0x7f000065d000)={0x12bc, 0x31, 0x31a, 0x6, 0x2, "", [@nested={0x1150, 0x48, [@generic="7e86e7cd564fe58eae1b5989023e2a0e06970e2a9ec2654be8094e04db51113ad2db791c81f1204c9c6174007209454e7b84f8dd74e9ffceea132ffcfd3b", 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@generic="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@generic="a0418fd681728892e7b9a20bf4085a2de3404d327df277327f3e8e10705a2d26baf74cd331027585e35599bbd5300cfab68084d2d55ba00e0c4c593a7611dabcd4d3c247099add5adee0ca5c3b414756066bf7a7804c873db0c0cfbea668cd9b0d8059722b564c4cf4b2b326ad10bf167bbf7bf314fd4a955f79832ffda51494794a0c9ed6569e676e446ea068804e3b620855f5bc73f22b9bbda357f81f312ed25638a8c00c29", @typed={0x1c, 0x62, @str='cpuset/@ppp0vmnet1\x00'}, @typed={0x8, 0x52, @void=""}, @generic="911e5d7e72479706b2c4529a1e74476cbe3a9f5bac890403b9ea86c4df76aa1fb55c1190eb3f56f27063d2696959f0ec379629ed8ee7e44c1e28c57bc67c2616cd90e24f9304e941b9fbe91a523774d8878d9844440b76b76251c27a13068ef82905ab1d3b7f41224128e180d89a12c88c066b44b964e0778636959b2498a1db4066d8a8a4993a29efb569b21a6a"]}, 0x12bc}, {&(0x7f0000000000)={0x44, 0x2b, 0x20, 0x2, 0x2, "", [@nested={0x34, 0x50, [@typed={0xc, 0x77, @fd=r8}, @generic="", @generic="8cc828a049c3c95fabb817e56777044c0c15253e9e4ade98309765e11cba6249040a"]}]}, 0x44}], 0x6, &(0x7f0000863000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x48010}, 0x1) 2018/01/16 04:19:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/179, &(0x7f00001de000-0x4)=0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f000059b000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000453000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f7000)=0x14) 2018/01/16 04:19:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f000008b000-0x10)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1d) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x20000000003, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b27000-0x8)=0x0) 2018/01/16 04:19:58 executing program 6: unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000000)='cpuset-\x00') timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='wlan1proc^selfproc\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) [ 88.211947] [] ? __fget+0x201/0x3a0 [ 88.217200] [] ? __fget+0x228/0x3a0 [ 88.222477] [] ? __fget+0x47/0x3a0 [ 88.227652] [] ? security_file_ioctl+0x89/0xb0 [ 88.233882] [] SyS_ioctl+0x8f/0xc0 [ 88.239069] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/16 04:19:58 executing program 3: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f15000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f15000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cbf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) 2018/01/16 04:19:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0xfffffffffffeffff, 0x8000, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) sendto$ax25(0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000)={0x3, {"c03c86672da9b8"}, 0x4}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)="") 2018/01/16 04:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008a2000)="6fa7067615e831540e92a088f84bde4ece5644bf8f33e92df1f5185b39af4e3e14765a8e8984804b84f32d734338d6f8f3b20d1a467a5f8604512b43d653291599ecd85a08a22ab345c30929370c90a7265ac76113456d1c695a3f97e48ce083cb1286b5bab7c84a0160770958cf32c162855e380ad5678d9e272598fb9856e830925b773189f28d9dea0eae3556b4") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000008000-0x20)=[{&(0x7f0000003000)=""/135, 0x47}, {&(0x7f0000004000-0x5e)=""/94, 0x5e}], 0x2, 0x0) 2018/01/16 04:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000901000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000028c000)='cubic\x00', 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) fcntl$getflags(r1, 0x40b) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) 2018/01/16 04:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e74000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6e000)={0x0, 0x4832bdd67425adf4, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000080a000-0x8)={r3, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5dd}], 0x1) 2018/01/16 04:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000b40000)=0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000-0x4)=0x0) fstat(r0, &(0x7f0000b50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f22000)='./file0\x00', &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() lstat(&(0x7f0000821000-0x8)='./file0\x00', &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fstat(r2, &(0x7f0000552000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() ioctl$TCSETAF(r2, 0x5408, &(0x7f0000b1d000-0x14)={0xe3, 0x7ff, 0xfffffffffffffe01, 0x7, 0xfffffffffffffffb, 0x5, 0x2, 0x5b0468d6, 0x6, 0x0}) fallocate(r2, 0x2, 0x6, 0x6) r16 = getpid() sendmmsg$unix(r1, &(0x7f0000a9f000)=[{&(0x7f0000dec000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000129000-0x70)=[{&(0x7f0000a6c000-0xf4)="6a117a0208924531cc9b061778f26cdd5de6e49b1ae5bda2bcd7a9ae2f137aa16b74d96fcbb23e52b9942441385739cad44b27a0fa7961ca8c43e8459d88cac4e7790ff8eea230f8399e7dd5801f4078f90f7134ead03b2ce3ac005881093ec7aca523de3dbd41fb39d6db6c4611ac1cdeaf282bedba70fd61b89c2267f95cf7a3b29bcd29ce51eacf6fa1b483bb9d6b2a7dc49b90fa5305b3b3f21dce4e4bd800698198869dd9326a23eeec62d1afc623264930a4f9e9b1d48a714b2d02278e97e73ed74886778cfa6f9716df90706dda20bdf978197cab1cd0801c9876ca4489d83d8704ec6c2acea0373378364d2e86e94741", 0xf4}, {&(0x7f00007f8000-0xc)="bc8a54bd7e5194de9621f7b0", 0xc}, {&(0x7f0000ce5000-0xef)="5d303b13fe0d8b88a0308595eb5018818eeb847b0ff88eec358a545a3fdcfa461f7310c4355365056d081c6c3cf2a43d2698aca1c1767c9ef5a9c926d54d5a505daca71822eb9b80eaafd62e2b5ada3eb3a5a327d7845144c431222a70451ee06195666985568355413eb022c4b55138841450137d153ed005e5a2d1c2d2afe1ede6d7f53f174c38440d65786cc000c52766533ae73b644ffdac6bb12e1b4465ff27967964a45b80220081caf43f38c5906571294d596af343e822408bd74af540437a078f589262ecdcd71b12007feebc97b811d047cb29be195de6d4f46d52ae5784e4b45d3d74807a56d6328060", 0xef}, {&(0x7f00002ba000-0x1000)="43d85e4059ed8cf8ad03e3a6166d817e30fc5f7f6079c77eac96234e0878a2a0334c226401062028846701a664c5673a3b14ed69a00b3f4bf887fc1eddda27b4c5200c69891206f4d19586167e460479da933d44ed9460748ddb96207d4e9c8333659e897cf508fbc660f1b7a5118084bd68ec5faaeec4e647efcc10741007d5f930f320f37c03db59d99271db4e1be7c83cdfcb7f466d5d05bbf47e75b19cdcb9274426e63d5db10b3ed54546a7cb33f6ac993acde89894da1c9ce609665e250ac73abde0427c04cb1aa40ca2128d08fd8195e1fe591fa244736c5c3aa071aa42f35f8bbb2ec2eb81a133727834243c4e0b67bab96d639a87e68a20fca35ce51ddfd6fa1e538840556f4caf64fdd01afd8d080339439f60831f4f11a93dfb18666fd3a705d706c1ed44ad03df79e67dc0f1469b7d7db13cf804839a1d2e0af013789bf1560d350eeb30ba74542a08ae9d0c612183a044a9018e1fdbd3fd97995771b434f5044a2a627d38c75c914daa0ebc05ce0f12e0581347efdc3c21207813a99e76b3042da1e18e0e3f2139455b3bff9dfc3d5fb8f67f96ff2b1d7c0f916467328894a51cbbb85618a0268ed387783a11f4fd1568b78b49f17be96e7e4f853b70ca5cf759ddb2bb7d314d72ebb4a95f09786e02073155039eb95cb58fa247ce877b83cf1bf2522560533430df89f77b376cf1339a82ec47c899c5b21c5fa09d0813256a9c7edeece6b1b6760700419d01d77ce848c8781a00b2208e4b2a84f0d1f1257ace76ab785f938bb0cd54abc85cb07f21e90641dc0144bbf04a2d48eaaf5ff96451a6a94bb3db1e02e2672e87f915472c3fb66e38c3097e4b014c87fc4dba0f0f99f1ade4353648547cc895b7f014aebd83f6c085cb413ffe3181f6312006d42f3a64bf15ee53a2a35b5b8d00123f82f34f2629deacec1a48ed0a7c4868270e43548a8b06ac7e7122f5ea24a1ab201df519a9964e7696efc31106ec16c38ee905112e187d01978c69f23bb8719a1bb821dea0cc7eccf2415548e5e49c80fdf571dd600be7757a07789c57df269906c1f02c21ad46a4d604d10c98b03ba21eaa4ee4a5c0c28d0f4090e6120b39d7d6fbbdfe769b7ad3ef17149c11c87c5be21af8ed13e31d26a2c4ae9649ac1ad1cf4a451c13ea17d59a33fd5b0f480b5417de420c6ba7744e7978df2d9838afa569cd5cfed98c346bb07e7be7004604821769d06c9426bbe827074e65feda90ff86fdaf701d10fdf6df74446de237695ff6ebb47e703b6d89aabb257bf2723ccc9e84866c336943af0c82ac946ed428f2694cb7013b56e353011623f78b17dd69ebc852ed5619abe1807c08bc4d5bd9d5a124671f7c27cf16d2273c6d20c3f2e5d2a0c95d2476085a3db8ade206e556e84e1fe5c3c02fdbbeed2c87b083e48298be5dad685df60b1293f7170901be11ae2eabdeace477c6e7cb65d75885d2c2309f34120670efb23d767dbfe06c4e7c0334ce549bb13219ac206202c94571d1f5c9e4212a421782d683585350dd173395559f66376e394b6a09ca1386528a8078454b79c4f8b3700e132c953fcd3641c2cbd369dbdcc673e52227867b299e48dcfeffb199e5af266d09b55378eaefab812500cc251b9570908190419919ab9419de17d5bac04c3cb2449b0553c3dd229cc503d62c167e1d1ece0e6514c2f6cd3e3a958b6e6f7319edd14c186f7e87649879fb61449b3a4ee12ad5f8d052044ced845ea75ee002f21155d159bd6351e4f9ba01da2e1d3a645bfce114096f07f8956a416f0bec9edbc7d9361a922ccb4da9a602b237f364a38a83b6ed012ea26a31cc23c5874333ed5cd78e77de459c965019a445411fedf04acadf70fa98dde898bc55acf56830fe0cee75abe7aee2f2ceea3bc281362a8cfcdefbf4aa2f04b0395745cb87e5b5dd226fdad7ac378e2d9f2294301e85ba407f4fa313a74b070d17be89d2e077579963fd36c39744a5fa2af6f7edc57c02d6c931b74c9c2505c07acc6a1ddf10336a0ac47eeb51e125ffacf820244161349bb62b24c89d8b73828b6a2201b0b94ae9cd9c49f6665bc779e4a80a0220942a5b41f420b2174a0e87ea96296b7f5498312e556f43da07bb6342d938dd18994e8b9dcc7b4c4c30a01e837d416e0d9860e971dea97583de98f961e22242aa62d0f1dcdefc2da5a90a353971f9f008509f4624068c723a5d07780c56334241af1249c08413fb97a2378268f0e3026ab727482d0378c277e0eec636b7a1196c2444eeeb3875252fcc307ab12c97a41f77413d1ff4f505f66941b3dee535f2b0ffab9da88746335c7ff9beccd4359aa00e37f8b6fd0e837ff6c80b42e5132483129003bac500000809169ac40f17222fdcfed95a21840729b3589a161932a28c185b9e74d4d7053ddc629d44f771e51cf4d243aee2c06496d3cd364d5fd3fede762c300bf423c52004a3a378e45aa3e7cfbb9865f747999c06f590aceb634e8614c529b2be97085c859cd54259aef29d65d600d039d1ce1029523de486546e848bb57fb87f43bd3779abd733f66d91b21e7cbdc329f76cac2d0ea3af34d33d8c429f8070f9fe5cc43fa9f4fc6afe922344a2249f91ded15ee986313c6acb1220a41c82450e1781327ed884317827ad050b000bc822520852fb19d921b4decf98831bcbc1d5e1f73398d4737f01aabd35e4ed077436fe2579f9154ad7711976b98efe82c2966e081c5dde60c79892098db3119cf23071e8aeebfce584ffd198595a68fbb855162f372e6392f25ce5ba8741f67e0d4fac833dcb0902c0d827906ad735529252f668af9ee1e5f4d631b47535108f2d42b8ba09c5ffce9a70d11f20eaa584c91c43e3bea1c7705d1608435fb97fcfed31a9e8ea828548cd637df054d2008c2cf4026f5a83abdea706870427ce75831c0176a919fef2907f3ef98e25dd7abdb1e4db0eb6bab4f839d89f52922574cdd6df3dd86480a3eccd3547162b71cf3ff01ade2a01ff0709ae7dd8d8aa818e8d61ee849a5fca783a6654bad20fd5fcddeac44ff8b15d31524b1ba4e62037c93fd14d481b543a11e0c9b344ec6c482ead8c883196c7b07b7e3abb73842de0d72c853a59e6e90a23151868b1ff2ed1a2fcd46856a0b4df65ad111ca4f1109a9888efad5b0c9979e14177284e96b933df9f0554820903368ad5d6f573c89ea2d0ec50a0d6755e77aa24cb08fab5c60539cb552e42c1c41f60c3deb19301fc1ec4ffa64e246d97173cde8a8fb9945cba57f4a4c537e7c44d1fc93f3e499ae52615ae6fec58994327b9f83d7a04667b54fe80783fc696aebca26b74d9e2e15de175dfb5f97d7715ac4b61e49d272667574e268c6de89a5e0055e5467c27e47b02729f79c1e8ee53543ceb8f02ec5c646000470da4acbb140ba1ab31d4e56cf08b92bf06e131fc25bf00e1861e583029c0b83a39cfaa0c5bfe2f0e4ac74567300e6ccd3f6a5990804de2b8e805cd94294a631c3b9dbc8b65c18f548e3f15b60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0x1000}, {&(0x7f0000d68000)="917376b729f7042e7c88b5d1c8f3fca1763849604d4f9b8c24e9b3f4cfc45babc3c5f828337364c13caa8d1a5c94e9ca8d436d3416c4c3e4767bb3d9466a6317761337f48f0d8d07e664e6233763a29e66bbd52bd3e030157eda5e304eaf46d0d397b3fae1971a0681b86c6a3b0853cda81b562ffe1ef083b3b6d10c182e46d0d41c96", 0x83}, {&(0x7f000076a000-0x46)="8fa421652ffffc189a7d86bec7f5c6a4bcf68fbfa7c35599f3ab242627f791580fec7e97263c9a716bc2b61a7ed50115bf746f14105ccdb65e58adb836d304e980ed8ecff40f", 0x46}, {&(0x7f0000f86000-0x1c)="fb5d32351941dd0b2a1b75cac11d8fb275b8664136d62b419e2e1ed4", 0x1c}], 0x1000000000000117, &(0x7f0000515000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r13, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}], 0xa0, 0x24008000}, {&(0x7f0000e7f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000016a000)=[{&(0x7f0000dfb000-0x28)="30821ed1be2d3f7b7127eff252da3017737899810fafbe4b3901c610b81869eaa329d3dd45387796", 0x28}, {&(0x7f0000efc000)="36530485cface2073c156a0426c80d72eb333d2fb91f68da48aeb5f69b8ac5f22bc0623d49043d76c450f284cddb9a9ac414a0d8c798804087c09ea07782cadde5c98207daeafff94ee18a64b5", 0x4d}, {&(0x7f000028e000)='jv', 0x2}, {&(0x7f0000e32000)="fdad859901952532720a83e2ccabf76470f6a7edf2b6160d947db766cee3e4c396c1c2199d7086fb1602cee90789a74c5d0318def03bc3aac5bc716f59c7ba5b2060ed51a6db9360017d55e96f605e27c354c1e6122eb8ea26e9cd57e4", 0x5d}, {&(0x7f0000ce2000-0xa4)="c2fae3b12289a998826cf13d419e9cdd78902eccfa788ebaf51d5ab0d722d936efef1d361d2a92dc09c98935d6a453b366b6fc805ac195fe97b0fd23ad16792164d4a740cd964448d3778323160b0f4950419bea11cfeebf6ec1d800b0b0586c9a0344b99025a1044a48e86539af65441ad4552a0b82cfe1c86c4800551042d6b14cc2a23e56baa45f7f8bed1a3432e4c5c76e1322edd148192d178471641098a4e28ae0", 0xa4}, {&(0x7f0000073000-0x87)="3686a056b5aa65bc6c067fa52000d977f2a11c33ef4a13a34b25eb304e7288e18244ada6e1267337d204b1bcd142446d18265d339937e45c79b779c1046a66640a3885db7a1d34ede51137ec87cdeb71b6e02bd171bfeb942d9df6bdb74160b6621c552921158502a533fbfc4403b3cea039bded1ab3055304f696409d0bde179f974210de84f6", 0x87}, {&(0x7f0000ea2000-0x47)="422cafa41f85b5ae10cd91406b1e8ebd24eec822119f087826b5796b0c00b224e276b50d5efbfb5b6c04b87bd7ce3faab08536ce6d95786b30c40d3cf8d0b95624231b0715a5b4", 0x47}, {&(0x7f0000df9000-0x2f)="5a22f5487b497bf8bea14a439dc204da0c29fae3783cc5c365b08a93e795d2bc4975f15718c60f1fc186cf15be6def", 0x2f}, {&(0x7f0000530000)="9ef011cf4e0cab45f0815e313f085d4adeb468656d267418ef3de6e900d0273a2161c3cb6d45829df501af", 0x2b}, {&(0x7f0000558000)="2f6d11743fbdfdecc3b7c2777c2c7a441f4d0295828900b636820b44a9", 0xc}], 0xa, &(0x7f0000785000)=[@cred={0x20, 0x1, 0x2, r8, r4, r15}, @cred={0x20, 0x1, 0x2, r8, r4, r11}, @cred={0x20, 0x1, 0x2, r12, r9, r5}, @cred={0x20, 0x1, 0x2, r16, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}], 0x120, 0x4008010}, {&(0x7f0000eef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000173000)=[{&(0x7f0000e05000)="490b08249cbbc3590634", 0xa}, {&(0x7f0000a28000-0xd8)="62df77a428caacedac017ba5ed594a2defbc233c02b164aad082a25939e135e6dbbbf7033774f9fdc34f297347edc1125d1b012824e9ff55438004e0b57c1f52d58f0aae088aa5c76473857064356e7fa5b8baaf4e2e25c0ef0ee27c3bd4b707f505247db6b60d85d841deef4b5ebd69333dc6cc278adbadfe75efa1b03c164bde2702291cb7ed69d8b76c7728b56ef3a597ce1f35e06aa4c10e91cbd693680a3518849cab10ae140f551b8a0c32875f7928835003839633e883685a5cd62be1ff94505a4e2336e8ba96e65d5c383b4ab77754fbf6397991", 0xd8}, {&(0x7f0000b0a000)="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0x111d}, {&(0x7f0000fef000)="37ab463274d70245e088825a17f1a350b726a49b0d8dd0e6de87d71d6d01c475aeb2e15f2fc9deb71645925ec94638dbe3250fd301240a87d58204780bff0e8b12f9c63550482e6a5e01c92c08c355cf38b951b4537e9ed65bf1d17f213c1a6667e55bf331a82663452865363eaef975a4920ac406f575970169b688bfa47c9eeb996f7417f1309e5e0542ef81d328d2ee3ab3466169", 0x96}, {&(0x7f0000c21000)="a898d850f7a0656833a565d227d8fd4af1c04191f882acbdb501b10174be8e2aa740c8152251b52c59ad5256afef1a85251a73bee3db", 0x36}], 0x5, &(0x7f0000d2f000)=[@cred={0x20, 0x1, 0x2, r16, r4, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r10, r5}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @rights={0x10, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}], 0xd0, 0x4}], 0x3, 0x8000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000156000)=0x0) sendmsg$unix(r1, &(0x7f00001d7000-0x38)={&(0x7f00009b6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005ad000)=[{&(0x7f0000ba7000-0xe6)="9bcb44ae3ea7f5899f337acee5b68c8d03c65753104adb76b8fc15116d204587e616f32713379f68ff0579b59ab1eba32056613d57735d9f46c2adfd39e6a0242b5d089b555fe2fc2da6dee7f8e3c85d33468c7f9c986297e816e3770db197a85dce0de99f1c9285818b89a4fe56a92f5f6b3cab87d068a0c76f1bc171a3195d0006faec11819f710decd9df9d692728a359afc45f79774ee567542851bef9493de29c0b571a60f4a372330232bf9e525f46e51b78e689f3d903a9be5388ac7958b26d1b4cc412f0d8d5bc2227e406d94bf3505b0873a3699b34eb8e6bd0a6d210f62b6e1b87", 0xe6}, {&(0x7f0000116000)="74e7cf2ec80214ae134200a17e241b03ee038f61dc944e62a5108575c67c06d512fce9423b6b03fe00f2fa7427768f6ba064d8c9a7692e3daf047b849c1c423e77a45ff4815bbb8632d73d95de9707e36c2270901fbf42faadcc8b4fd0e421b2402868734cfe4b424f9cc04bd66f8e6a1ea17ca0ad2ae7f2e7d03ec76a0fefe0c1fe72d8395650b9a7541e4486f54917cea697714581bdf1d8e17dbaf6775f364796be8d1ce4e2d8bb2292c21ebc50f5c07a4c849bba83969b4e3b62c2b44828a5a745d0b3acbab7fef4faa56dccced3af90f81d76cf52f8a4b37bad418e", 0xde}, {&(0x7f00005a2000-0x1000)="c3911c75fde71e836e8e053741e891323411227758ec58ae5a3ea1efea8274a2710eb6d38a335e2bfe2f87c97e1eb1de018dec28a1d719bda1b3d03dc39870afaa974c9ae000bee61552602290c4faa48ddb70cfdb93ddbd47812f0a42a472b1594663a356383c30076935fdca435f3485250a5f2985af4cdada5f819266ceef79cd889e1d2fdb659ef7a42df194be0f043f91ac8aea4525607e513e7321aa2e7f66047ef73dc346f6c47f215d00068658ef2c7e64f146bd1d4900abe3c9ba49b7c8a6bf15653680c47ca474981de7bbe9ea248038389d1fc068fca448d988d780cb2839202ffee62479a52b55da3c4fa39fc09559d491797c30f771cc2958c05889b37bdac90c53431d5c508d8b01e33ac98b08867f8690905b68e5d4ab10bad68dc0e7d7d263a693c192ca41a97bbde054abc22aa49452ce706389fc3dbd033e477208a088610c97a55c8f904b45ea075d0467e7a412aebfea0e824974cad4ef812ccbd84e3646597b6cbe76124a45c24f72d2bfde63923b4b651371b2138efc8739b9726c8551cafef6626f95f52fcb0e1bea432eb5512c1afd7940ee7e004a6f438fad7de4b94dd60dbddfd8fa74d6e995422dfbb847e31306be980160fb08b3aab2b03c2edb9bb551e317063a4b69760aa06de1f08550a89e57b4c1855b07e83666cfd4f8e8f52ff767c2e9552884abb21a21f06dc650346886ec544c1589f9ef7a3caef2d500717a0f3f72c0c905da46a553bb46c64aba7c9397244a8eff1fac64c3a81248ae4dab5da54ef8945590115782250ec5694709bb70e8ee4c718c0e62c11f9f3ac09b3e37388d36da7a0d996bac53030f4e26c145761785087b23d2024e0527813cc421506bdba7ffe512f884b731fd9085fb6b5740eab5bb537822fc061d0a61c2c214e3322290141ce9b0db908b2927049b3bb9fbe044a0c617a8fbeb0115caa38c3c8d3d3a930bdcbb3f1e238a3a2c3b7de05061518a53ba3a8ceb7b6a2cc0b11810d101f835e5201212d437608809b6fb36e34ae5f5b318f11427d049468e7cf4d690eb73d0899a9994c15014fa5867476d6b896c17d48f8929aa58e437648ad055c587f3daa404b677536c836b101f011d5dd8fabc7891ac9a5b0b893b0b43ee2f15b07fdf3479249fe49c60c7d2b1abf1f4362d2678607dca3186810b323f0f735e95ad3892eb3222683652991b6ab80c0b60904d8e632d887434b9a6462caa764fd178fac0d2072c5882d496b8dca5aaf6fb7c957d8da5f9cf561bd8905217c5ac00bca8950ffe3b4da09b70d9d1264c1020ef25ce5c8ff25063f298c1cc612acc0540ca4cfdca7f90a0fdafd4b5b20f8601080e838c0887176d5ad094a8a73b5662ab964ca22c0c4ccadefc670b162c82831587326d5acb8540bdb15207ad5da5784015c1c133dc5855859a72a9796e167e6a741bf9dd29413e35ce482f75044c4483e0eebd24cc57a6102c1a77908eeec7e7eee258af68288f9b5f07c570e53463124525ef9c4d073dfb0f8cb3e146e3d636dae71cb08b6eb99549bd02a912b3dd8c56aa231298ec21f4475b66a7955fb2e1c2c18bdbac5f162828998de4c84c7e215a5368aad3dc2f7b7ff001a93e0e741b06fadf7f6cef01941d440588034f44f411ea0e9efc7cf464e142d85bd23695ef0819221e61fc6c40d53175105d859e56c99fdcf6fb9fa36601e6e78ea6a1e38a494570d0cdcd96c87eec98d7027b61a908f396848c3f496aeb558f13ff7b411867eac5c528126ad43fbf2a20fa5ea5142aa31c1d355c106ae5b6ed42665985bde0dbd96a2fc75a6b503dffe607ac50127551d638fc4ccc796109c510c5659eced69b284a1047c1d2d1dd33886290e7fccd0ff56b84a08817a41602fb532f1a59c65d1704c31e51838a8c8189713157a7c07580b171dc82b3eeb1056f149c20f560e5344dbcf0d15959d12cbc6d1c538d86c777032e19e38238489baa42a0473a9aec000205de666b86c2df30beee8d5350801f7e630950c966cef0f77c3a7d6b6c7167d9cf83feff9720514bba67e3cd81f44b4486974f055c3fe9811bbe16ebe52dcd656a305849ad2d905dde7819de4a1c4d9c294fa22c805b9142cdfef7f72795999054e35a21fb3d6d55c0ff37eaae77e90012c9addbae11e677301b4dcbe287330f6e994ea82bb217180f6b99500adea658fad0c50a3f06ef0e6d09b55f9502595d506aa69c0d0ab100672811341b79c73497da26be3adcf45f0ae5a56e2f3b69c0f0c45e3a6aabc360a0cc6f2f1b8891f35c19a4ebf63406f09ff09cccc2b952a9f3b01150fb1e2609bc581f01e31e0a00a56201fd73d062baab3403426fde77e02cbeb44389fdb980dfa6b38d6089884d0a42da76f83aa425149525673b6c31aaec1c9e9a87687702aa5ac6d316908400c6f178455bfec7e7ab6c49a68f0dd0f8a49cc0779fe924b1ce99e0703f4dd8a0429aabd83aaed6cf6b539320d92a9bb98c2ae3c07186e3949212f208e23534960d49483b64d499408b55ee4004d0954afd7e09820c232143fccf71176abf7d2eae11ff4f8e1341beb9f2f6e3967bae7326909844f6d8ddf28aceb2bd532b87e69d99d591f29d1db07ca840781fe03ef04701af667e65fceebeaffacf124c599f1d012f44f058ee2ab9268a500bf5f3c1bbb784f429f61a0d9cf002111d99f14ff5bf2a7359c12eec6f5a27f69c0c681a486635d2daa759c54a9231d1526449fb81b5d658598cf90caffa007aea778d4c6b5cc6640279c415576b3ce5dcbb1ea3866fd08d4b8cd88c9ecb4f26b94add40f0974ad11787bb3504fff9cf6e0710ff11871ff8c03a94675216d47a5d4050dd7fa805329b19de95bef8a7e3a1f8a8ffc2dcf44a8f617e60cf0f7d5f7a4a0f031a0b48df5bb52053a76f23703550151ce24c8465c2f6a53d0212bb57453825e85e075bad7d1f702036d2d141ffe317d7c2c9bd199f881baaf181c6d952ecbbdbc9f7bbd1cf60f2ddafb493eeef08e150b9f4dc5e7764dc2d090b7add56465bc7386caa5bf60870fd965376942fb14dee9181c1c4fa190587165150971476f741b99c5c377d0bc29515818f426f6441fff56f2570afce0763abf001610cbb2539c0e0ef40031ded99d91f2a1c027c6bea660f47bd9808696405f337ff9f2f65125398c0ccab729695e5becc3345c34b82a3f194bea27a42666a084169ade5e73dbdc6caa9f679ba740e06a33403e58d5b20591efd6d3f3ef22be360e250d2a2951c61777cb3076429ba95e393effe4ad5f49250a4de239dccc0f115b37d0549b9b9a2c4234fe7a874d7e283faa51dd967820adf965b54efdc73caf3aa6b9b9ca402a6892ea0821dadbde38aa80f8682c92412321fa568a07d339ef597bf8553dfcfc277e98199a8d8fc7b22e59cd47409d938bb386e38c62af08c360c10de25747e2ac5b89cd80c8f56c90ea3c39b5d94db8f2e4fd59bbb3e3e55f9af23ae548801a5d5a4d5abbdc513a5c014ad655b433aef24e09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{&(0x7f0000a3e000)="115e19457695d4f582e261683b863df1105a7dffdecced02cd488d049d59d8ab31f2bc9efd59c628b48f46ef457a4534f634c39b94b939a6f1bb979f438e912d526db4e7498878f3ae40f5fcafe370ba7df56494de6a7b372a44ae2f990d1c230d33ac3eaf2d592cba0eeebd152ccd683ffc90886aa4aaefb44b03f8f10ff23fd6f901b66ff09c7eac80f50aba0dc5fea85469f715bf7d6e80b86331b0f9dc691e1a1d9307d5bf7b336e28e6fbd1316e431d2b8db7607590f0126d64974881a2d746c6a356659b00dd246f383f96d62d43788b4431ebe222791cbf594b92cd966306f761814ce095dbb062737fdb0b39178b329bf6a9becf726473131c9d00dd0d4130ff4c4ec57e115109959502f2d8b226bdee5ba4285f1e6f857dbd8cccb03bad72a1e83d5ffb43f2672d1362131a036fde03b6dde921eefddfe1fef0df5c128ee31582d1ac2ef3309994f49e208b61875e7e65d1abcb64a1de99a05b051ca1953cec1ac0210c736c938b9753ee6f751b563a22805e5e7d28874120c10789b32b360962fa9adf6d7a92ed3b5c38696e89d67b84d190f0511a3d5e9188a9f7413f918a56fddc85a041221e5c37787ad484c71bcb221e5bde79578c550ca8b9ccafb4f7f67a88c5165e1493a6d06e31bea892ea06d28f1f0421c320e28a1891953922c8ced287aa859d5cbc0e27a305b6181d841f2699c4c8cda5793902c1dd7edd959b1abb954f9b3512fb7c6ac198d2bc3d341351b0bf358d7cd0a19cf9821eaafdcf6f925df53de07234d88506e513702f611dfd9ca415339833a67a1755fafc07426721a744ba470377bfd528240c0813dbeae8e7314d3ecb62f7d8e331ea7acdd4133ac72eadc60a1a1fdd4d16761f941ab808c3ee55007030e46fff1f6231b95394e9a913edc317ccbc65f5febd77c7cbc39ca18c9b051ad67bcc898ad723711f04fdc53e314717ed41014227eda6d36ff4d13407c94e71bb2c795a85ae81c27648254ed96acd376cb82374e8b65c381f9ca16a3c101a5606a3990f452bc05e02dba2503ca0fa2b7e2ea788c1e5fe3138874b400763e8cf0cb5ea91c220d3ac2459dea2cd32f1b3a14b6a7005faaa6b4dfb904b86620899a944fd0d98df995f939aaf528ee4a4c6bc6777ca3dfaa9ef2ebb52b5d711fc3abec7a61b6aec0bd2b1adfd92775477a7180eb2b42fe12d97fdeb25f119a82e5b1f15c0b235663d07602aaf66f88257d36165e9b19658a76928793b99e59d3243c8a6ec8d89c3e9c07c58180307e1bd2d8393f789038f403470317d0b9710cca516bd9bc1088ca18c499c70ca94bc35990f759b58ea1236a2d7f1b0c829e010e0b749471de4bc2992ee3016dea8735dda080f1ae9cfa104bce4f7a783cc01f10e572dc0ad2814ed669a1a3681d7b7a3079163db037ece013be3d46b93a257dd58bc06d89eca017788873564d1e14885072b432d656546e7ef7747783a81478a7d09adf3243db5aea162c7835562e5779c4079b22fcc417184666629cf57afa7c5a84680095f771c71bd0142fd3b746eb949e56bacd182098ff1d847c25b44faf1e01ad08f330c77c8b2b881758c4eba29d78ad75985f1a3721bb2da6f9c86ff2875fd5f6bcf405577d8bbd631d7c610671c4eadd2a1f9f34add79f4bd193b7af0d4feab4d83ff96829b92d8c2c5de144464ebe6c0ce10a07c773184a117d2889791e758cd4265df0ab511b8df75efeb2aff95965d940351444bf6f30433a9e48dbf770f3a4b015b5850cea0ba709019becabd23be6a9fdbb92936bbc31cdcd17a835eed66dba23f213fe099aac4e96eca9abe49ff8c70d4e67d596a6b9b30ba4134a59eb313e7085d379c9552a44e7ef7362d22dcdb99edce3e0331bf667c3b7e3fda89f75a8ca0745f09b7656f51db25f34fce41ee5da954f80941496024437a6e34762dcca52e2ee9d07a14f54cf89b3c4b8bd589dd77c4c3420308d794e8646dd49870381f51370ccb056954414cbb8fedc79c66783083322a71ae43d401ce2ec26a17beaccba4f8da0c6c1190e292fe87b3da2fb097936ec183f26af33a345a259e1b270b1801a727987d236fa6e9fc7b99ee25eace0783f1ab9e7ca833b3d0ec2320217dc4ce9c63fafbe5f1d76821b60112c98c35cb89ced937cb3d35307b667f2c4b0b2c2556990150805176e0ef1fb6d87811441613efa8c38ad4c92613e1db2ebcb502c317933713def80ac2514e8e6e5518a3ed55df1f6153955dd624f6da4af0c90087e8758409760984cde11bdd07c65cc78348cb9c59bc4caa972ccbee994265e6318a5ddb2392e62b6fbe9c99dc74b394a675620bfb5b7fca02483070c88a387fd98c479766ed4f3129dd1f0464b1a9a3b79d359a5c18fc06f5010ff6261483e9ee857427ac23b18d4ab4996e3c99c83cbd7d3f9d68b10c81c3adce16e6e7a679494cf0370f41251d11bf317e240dcb7e33b48196350322971be75be7682f7b61a6c35a2282658d104f027dbec41a14c8a1489020133660e1ab67cc048411600fd15d62909e16e0829a1b62274e3cec88a357da3a182208e807c848ecf93e571bf928ccce1eb375ffc9bbaa3f70310df94dba0b986bbcc286c93a6089da70b070f4bcf59990f16d54289448b545eacb822abea438a0e54883072bcf82b8a9057e0764e17561432a17445575cb7a09174c638af5c877534c275f145d50adc37c11cc420bb4b04ada7601306b0d4b627707bdddbd06fde329cd700466175ef0511e03c1559b09adf322fa44d051e484bdd8e2f7c6be88d0672cfc7f2bc73be1c8f6268ef75492b4aaa7be0e39a4a0c45f6b3c8c50f80fa42a898ae657a1b6435f028affb9eaea7650de2708aef84de060ff93d134096657675c3e116c947d71e6b9c17c54fd32a318f3e0321aa73435a9f47d93e055fb925014dcbfba7d4f5a55ed2fcaf0575e88c8f2e583613712e30c5f9fead36b4bc7e629cfb5decb60edf6db96b1b4067d5c932ba8803b725266a57cfac3952d65ce279dd08f1374015116f1d8c3bff4b8f15c287327e2a8fbcaed1c91f70da5ff350d512a2531a387300cdb64f7c109a7705d0f78aea3cca5c5676a66ab626d0845a8b09bf70bb5fd1463ffef3261c67d0767f7af8ce16eddbab8d566ce5daf5756578b4ec63369944a6aee633fd3ea506efcd7eb9818073bee766e6c889af2af127facf0ef7f022ed84338f78323b6e65ed55467aaeabc5260e617a0bf991503e77d45df37fed50cd1ca4e8408f9e12c17e5b211d880a82e45aea3360119bcae3e25dca0af49018edbaef2406dcaf09721af62d40d3dde8b1ad889a2b161255a8120e4d9416aca678d44b322fa0d56d0d9d7352b4d74a2e574b6972326d2c83dde3d3f927484c084b37577d95d5334444650c1b932b762b1eddaba48b2fed816c1da64f1bb13dbe652e6e7445dc62b587534d60cd565a1d5942959956f8f2cc66af72649d9377d3c55365c265c45f25f7599d045e4ad50a0c9968dbe936b02acc58b6f237e0e9a17e338c0394843bef2826d9ce0c491ad72ac97cd7858084a3d9c965cec48e9c6cbb8ff43b1773c4a3d898880dd5bfcca64a6df0016b58a21990f2b4658cdc148ada47eead8f65aa3c3f709778ab088e35acaa9ad464bc682b29344e1313c9fbb8af63bd4322d55ab7158e6e4eada53e9c5ed46eb7e9065da95c1ab3a482baff322ea1d62885b9c4c9bab5f47ec883ab7abc78cd785570373ae3836164798e2f114cb2e78137823056c55d11e72ac1cb8f62ea8f20bbab24fc6955a2d8173b006bc07db0a85380a5d60dfb3c0e753f226bef2b285d218c812f23e9f048ceaa0c58fcb70bf0b4a760d895a959fa6844c8ae3e1d1301fbc89abc1861269605858aea2b7ba6f507d8724f409eeff97052709650500cab746ed43f4ffd398c1126718dd7e87fbc53a62afbb9aab0f0b8f148e8c322366ee13e44490e53a2478e811f9dfc8a6cf33787c08290106dad23a3c9f036679e4b835a5b2f91b82573dbd191d2ec4b80ced193516f0af6a2f7a4a43dbaa0164a85ccc2005bef105d6d36adc82c108263e6fa2474b386a1512e432e802540901be212271a03318f03f7eeb5e4789751510e07e382f8b93ea47eec8401036c26f64792d34d243913272cdbbadab93a521e860d5ab497076f72f3bbf523b2094907dbce65d64de80c38c02511d59b303a6d57fdf6f99ecca74cb51018d863a466393e6dd12b3ebc69927142b45d03e5859ab8d73f0cdf11148cb9c17bb0a9c7c7102214f569ee5cf6de0baaae10d5c4bec45277e7246b829d6df6d27b33dad07d81d6b54662819b2c1f5e8430c50e4c38e4ac2340643ba2ab67f082639b1c3765564639e7a29ceb4712959e1d553823c26b22dfcf4973466b7631bcf6b8cc9c5923165f56472b3870b567763110e93aa44161f99165e8f4771e232d0354129a1093cf4fac4e15b63b16ee0a67b95a6d2f3dab47cc535983c907aef07cfb81132235b5ba601ebc3d0741b838e83cb077297a192cfd9a62b2a761d4c21a57299da90a079c6b0400b1bb0405aeab374263df619d95933f9103dc8b0153c09c8213fdb2b2c82531dd122e0bb6334f2a15168be760b0ae27e09bce50cd330e43bffe64b646640c2b7634c3fc93f4c1d77117787f73a2bacb77e99905433add19f000fd0bf5def906584582d62ca0eec43091dc7e467e161ef82ae51687a34cdf032b6f3ae064bdfc7cacc9416d861d4db687de5a6e2ebc26f32bdb3082f80eb3a598206def91b3fe99708fe797683e7490b50c1576bc7a41f0d5f9617e68cf29d41b610332904dea743c96beaca44ca1409cf713cb57003ede3623e84a81c457ffb1fb7ab10592fbe501a93ce380924fd7dca3f107590bdf19a2dffef66c76a2ecc6c1af46eb2d4979730014a8728a3677bbf180042c112e8ab212d957342ec077d27fc183b4af96612007d479c7383923e3650bbaa65b2dfb0bb6acf83a4442964c1cc37a340dd26103b2eb2c881dc78e020cfac3a1189332d5a7b7a8891873e0ba2f543de98908a38422692a5510784a2a6e4509ecc897c2ff8237f64579526896cb1aec17a944cb61cd56594bf050c498b618121f619d0d91298302e936c7058da7f07f5388aa83e9f9d6eb3108e488546c82d5c6c61f8126de86ca029c19450e46d2cacd2f0bdd1cf547e5af3dcd660d000d267304898d1f949741004f58d8b5e33d4db2f99d1a2548b97657d70c8bb21d2e4a704f16424087eaf9da396edc210fba505d9037079a684775377d6fdd811823a8d851164de0913341abc69cc0884fc0dfa07a26d4b5c8f0e3beed892d97002b095008091a3a27b6c4e6b2b95c56192ab61ab5075af25d7ee5e076f4c9cfb625f077de7085187587ad46df3755271c04872ea52954ede9ad5643b05ad7c02bbce9c1191a0c800f33bcfaf1928c47ed210d2f2e95a9f10b486b456f9e78f47e3bdb9a4f89e089c29a99678fa04f294efc8c1e4ae7c1c18dcd77c4b0a7de8e0d1ba33a2ef0841cff3d11c84b08e575505251dedd1e55040d0b37b8d6ccab218c8d50d0dc2736c2337cfb228e30f8c547e071e47f81265651021d6e5df5e0a710415c09e9fcb8f565dbb1751b7c94bc2ffccffe6ee886c2382f43285eca23e8467676daaf810d00fbd6a03451518b4e845ab3f6c2c542d49f4de78e5d1739b7ac1b17dfef485cf8ae0372a806ed3b2901c120ac4bfd0ac3771b3767268a85f0572073c1e9deba2ae143db5c8353cb8b7efd112db147f3852d1dfa377d46e356b", 0x1000}, {&(0x7f000097c000)="fdb67c730e18514283d5781af6199678a4a145478fae5341585e14397c7684d19a1609df382af9805da85c7f87fe96cb09d9374ff12a72f0db24c14129d94b17dbd7979364690489161fdd23af52c42c274b67619922230853353ca6a4f2a76a01de73c0340a10b4f63763c78a4fa259798f4288cb8eb7342c9aeed5a0fe3817d125fe953eb5425538388a78fa4e4a46dd6b2dc510cba69a3d0f13f05c3861df01f5558f231ef4193d86abb0133a5d68cadf258d175de01b76e8b5bbacdc8705fd4e77be04e26d725cd1cf4e9ce117cf97da", 0xd2}], 0x9, &(0x7f000058a000-0x50)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x50, 0x4}, 0x5) 2018/01/16 04:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockname$inet6(r0, &(0x7f0000815000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003b7000-0x4)=0x1c) 2018/01/16 04:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000079f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20203) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000779000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000ac8000)='./file0\x00', &(0x7f000067e000)=""/56, 0x38) accept$ax25(r1, &(0x7f0000f40000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000d3000)=0x10) 2018/01/16 04:19:58 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x17, 0x4, 0x7, 'queue0\x00', 0x1fee0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00001ac000-0x168)=[{{&(0x7f0000126000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000aee000)=[{&(0x7f0000cc3000)=""/46, 0x2e}], 0x1, &(0x7f0000a77000)=""/207, 0xcf, 0x50}, 0x2}, {{&(0x7f000072e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cd8000-0x10)=[{&(0x7f0000773000-0x14)=""/20, 0x14}], 0x1, &(0x7f00008fb000)=""/26, 0x1a, 0x8}, 0x80}, {{&(0x7f000008d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007cf000+0xc9f)=[{&(0x7f0000005000-0x68)=""/104, 0x68}, {&(0x7f0000124000)=""/29, 0x1d}, {&(0x7f00007fd000)=""/0, 0x0}, {&(0x7f0000da5000-0xd1)=""/209, 0xd1}, {&(0x7f0000bd8000)=""/132, 0x84}], 0x5, 0x0, 0x0, 0x6}, 0x1ff}, {{&(0x7f0000fec000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000019d000-0x20)=[{&(0x7f0000f63000)=""/114, 0x72}, {&(0x7f0000e99000-0x2)=""/2, 0x2}], 0x2, &(0x7f000061e000-0x7f)=""/127, 0x7f, 0x4ba00000000}, 0x2}, {{&(0x7f0000e07000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000783000)=[{&(0x7f00007c8000)=""/0, 0x0}, {&(0x7f0000afa000)=""/95, 0x5f}, {&(0x7f000065f000-0x4a)=""/74, 0x4a}, {&(0x7f0000f1f000)=""/158, 0x9e}, {&(0x7f0000623000-0x8f)=""/143, 0x8f}, {&(0x7f0000694000)=""/131, 0x83}, {&(0x7f00004f4000)=""/4096, 0x1000}, {&(0x7f00002b7000)=""/54, 0x36}, {&(0x7f0000c1b000)=""/23, 0x17}], 0x9, &(0x7f0000af1000)=""/40, 0x28, 0xc904}, 0x100000001}, {{&(0x7f0000d76000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000043f000-0x90)=[{&(0x7f000024e000-0x5d)=""/93, 0x5d}, {&(0x7f0000b72000)=""/111, 0x6f}, {&(0x7f0000692000)=""/151, 0x97}, {&(0x7f00003ce000)=""/97, 0x61}, {&(0x7f0000190000-0xfa)=""/250, 0xfa}, {&(0x7f0000754000)=""/214, 0xd6}, {&(0x7f0000762000)=""/0, 0x0}, {&(0x7f00006d0000)=""/6, 0x6}, {&(0x7f0000f90000-0x93)=""/147, 0x93}], 0x9, 0x0, 0x0, 0xfffffffffffffff8}, 0x1}], 0x6, 0x10000, &(0x7f00007ad000)={0x0, 0x0}) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000029000-0x10)={0x2, 0x200, 0x7c27a31, 0x2, 0x0}, &(0x7f0000847000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fa8000)={r4, 0x1ff}, &(0x7f0000e67000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000821000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20000000001b, &(0x7f00000b2000)=0x200000006, 0x0) 2018/01/16 04:19:58 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003cd000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="f96e9274a2110520f4464176de78a169a0d022db5671014b1dd87cc18b963dff020fd11c0fcc02ba2ad648ab6f16240d74f3a1485d030482d61a10e69462c2f4614fa9995d253cc58ea43d26c7faa22ea0aadd78dd8c490b8aa997461ddfa5e46299bb0df5a1c3c53707956d14e439a5116833872ad6cac725ffd49d4fc46cede8cd4dcd198f2033539d4d2f3c071f8dbb4e1230989bb4f2aae1faebbc47bdbef04a4129928917b53f3df7a740e777ee119d513a548bb35441cfe2e485b54732487a08", 0xc3, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000051c000)=0x9c2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000cf4000-0x10)=[{&(0x7f0000374000-0xec)="5800000014001d2340834b80040d8c560a06f8ffec0481001700000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/16 04:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xa)='attr/exec\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000fc000-0x10)=@req={0xffffffff, 0x3f, 0x100, 0x8}, 0x10) 2018/01/16 04:19:58 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000985000-0x4)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f0000dc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000ff7000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x6, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xc) fstat(r0, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000a81000)={0x5, [0x20, 0x0, 0x200, 0x200, 0xfb]}, 0xe) sendmsg$unix(r1, &(0x7f00000c7000)={&(0x7f0000e69000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000010a000-0x40)=[{&(0x7f0000ff7000-0x55)="7e3fa77155a0fd8f20a805ab083e1edf19d0d65564cc435410dc83c951685d148bbb45b744a9319a4e5a957c8a33e0cb93d0ce788641b42c1265cfa1e49fc478e94b2ecbf8e8b5e7a44398998df97d16ce14cf3890", 0x55}, {&(0x7f0000ff6000)="b6ad7e03259d50b08dbcfb7b2db842bfc6578573e0daa0e357f983f81923d28e970562614b746840f8c04eb4fef0bdf04badd3337ae68eb7fe4e26c920f28bfcecadf413d1f6588420d87acbd4a9ced1801cfaaef6c7106abb81dcf4874c59b69a50e35e9d9020f8e7f1", 0x6a}, {&(0x7f0000ff7000-0xbd)="1e02cacb20ab9578f872f9960bdeb900f9b7af6f2546e4020f309ff2cf2e5d0b10b2e9358b03e1011d537ead22bdc9b6e4d73f122f0a781b9e20c381ca58c218df37c26cfa63335da494ecf8f20a393ab01e50028a04d97c51234e54c0f2020dee4d2f0c9e6ff93b87342d9ff4d5ed2ed233d15ea643c654287d72661c3dba4f5df53345d826ff84f8c5cfaebfea8da6de200c90d406ecbbec7dcc2ba865979fdbbe6019cbb8397b0f8582e6c46ca61d9782a41879e78654b50ef0ba25", 0xbd}, {&(0x7f0000ff6000)="6cc93874be6e461ab9ce43efc32ffc1c9e4c57c745d9c68d659e7dcc3281af6f004efbbe842c867b82801b37736fa0f0310d416fe115346fa77ede1663963521703e01818ac3cc9c87bdeb911f4457a30c06066907469ffeabd46c6cce6f", 0x5e}], 0x4, &(0x7f0000899000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x80}, 0x20000081) 2018/01/16 04:19:58 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000efc000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00004aa000-0x68)={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]}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x7, 0x6897) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000efd000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000efb000)={0x0, 0x1, 0x4, 0x3ff, 0x7ff, 0x9, 0x5, 0xffffffff, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb, 0x7, 0x0, 0x0, 0xfffffffffffffff9}}, &(0x7f0000efb000)=0xb8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ab9000-0x4)=0x9) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000efd000)=0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000efc000-0x18)={r2, 0x7, 0x0, 0x9, 0x3}, &(0x7f0000efc000-0x4)=0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) 2018/01/16 04:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000582000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000190000+0xd70)='net/xfrm_stat\x00') ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000ea9000)=""/238) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/16 04:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c75000)={0x0, 0x7}, &(0x7f0000dc3000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000056000-0x8c)={r1, @in6={{0xa, 0x1, 0xb89, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aea000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000439000)=""/37, 0x25, 0x40000000, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001ab000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000e42000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf0000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000c40000-0x22)="220000001a00071b00000000ef001201014b810005000100070000e4ffffffcf0000", 0x21b) 2018/01/16 04:19:58 executing program 7: mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x1000000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/01/16 04:19:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x68, &(0x7f0000243000)={0x27, 0x7, 0x401, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e81000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000e82000)={0x8}, 0x8) 2018/01/16 04:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b51000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) sendto$unix(r1, &(0x7f0000c71000)="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", 0x1000, 0x2000c800, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000c2f000-0x4)=0xf3, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000f97000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a8000-0x4)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fe0000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f5a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00005c2000-0x8)={r2, 0x2}) 2018/01/16 04:19:58 executing program 2: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009000)=""/165) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000001000-0x10)={0x2a, 0x1, 0xffff, 0x5}) 2018/01/16 04:19:58 executing program 7: r0 = epoll_create(0x7fffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f000080a000-0x8)={0x0, 0x0}, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r3) sendmsg$netlink(r4, &(0x7f0000ab7000)={&(0x7f00008a2000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000327000-0x70)=[{&(0x7f0000b92000)={0x254, 0x0, 0x0, 0x2, 0xffffffffffffffff, "", [@nested={0x244, 0x0, [@generic="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", @generic="b2bd67e0dc2d4e958633086ae976931e4e16d5132f48acabc40be9071fac7579daad45c1de7d347cc2fac4c70cda5d22e9aa569297b408f14e049f7a24f7cbbb4ca0618e6912341549d90a44a61c50b2ee4f"]}]}, 0x254}, {&(0x7f0000cbb000-0x141c)={0xfc, 0x3c, 0x20, 0xffffffffffffffff, 0x1, "", [@nested={0x94, 0x1f, [@typed={0x90, 0x26, @binary="a834babed984879ddb8425b845de9a0d2ad4c5d3443a3852ec3a802d2602ede8dd422e252e660238fa51eae211e0c06e01004d52dd55d902e81e9ccc12f6c182b5dfe0fff06fb8df66cf91826c5b4d3d3da58fd23340faa3aeea3ad7f9e52bb5a30e6d9f90677de651194877008f950f8f44d13277fbf8f14742ab3fad72cd427010ddc7c545"}]}, @generic="44f2e0aaa6a80f96030ab1c5a9fd031cbad47003ee7ce8abeda80b4f6dbf2c3809e7f5e1e325276eb4dbfe2efc2f25634e1b5d985cd337d7f3366b222d33e1761541bafa3c982faa2b77d5965633f8869c931c94033e"]}, 0xfc}], 0x2, 0x0, 0x0, 0x8010}, 0x4000000) 2018/01/16 04:19:58 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000feb000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) r1 = syz_open_dev$evdev(&(0x7f0000fd7000-0x12)='/dev/input/event#\x00', 0x1, 0x2000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000217000)={0xffffffffffffffff, 0x2, 0x0, 0x8, 0x4, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x22000) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[], 0x43, &(0x7f0000036000-0x10)={0x0, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) [ 88.513497] binder_alloc: binder_alloc_mmap_handler: 16436 20000000-20002000 already mapped failed -16 [ 88.526347] binder: BINDER_SET_CONTEXT_MGR already set [ 88.526358] binder: 16436:16439 ioctl 40046207 0 returned -16 [ 88.541712] binder_alloc: 16436: binder_alloc_buf, no vma [ 88.550752] binder: 16436:16439 transaction failed 29189/-3, size 0-0 line 3127 2018/01/16 04:19:58 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000090000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000796000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x96, 0x1, 0x1ff, 0xa, 0x20, 0x20, 0x2c, 0x0, r1}, {0xed, 0x80000000, 0xd2a5, 0x6, 0x4, 0x100000001, 0x2, 0x1f}, {0x135a, 0xeba, 0x20, 0x1}, 0x183, 0x7, 0x1, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x7f}, 0xa, @in=@empty=0x0, 0x6, 0x3, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x34}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00001d8000)="f75a2410af", 0x5) [ 88.584623] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.590439] binder: release 16436:16439 transaction 174 out, still active [ 88.618780] binder: undelivered TRANSACTION_COMPLETE [ 88.633477] binder: send failed reply for transaction 174, target dead 2018/01/16 04:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009ba000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c9000)=0x20, 0x80000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000255000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x3f, &(0x7f0000001000-0x10)={0x25, 0x2, 0x81, 0x8000}) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f000089b000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000ec7000)={&(0x7f00006bc000-0x4f)={0x214, 0x6, 0x4, 0x300, 0x1, 0x2, {0xe, 0x0, 0x6}, [@generic="f0b635ef560c9c608443bc25129cd0859ba5f6e44a9e621ac81510a6217282ec304c906ab958d1c99a1460426a2ea2048d7e8535971582e2c5728d61f57bf757702b01e8b918afdaf9c92e1f7d02c7e2e0cc500e57bd29094293e998c6c8abd66f0fabdf3d6b424b26411a771c010ab6d3f79d755bde96b3f9b0e6fa6e066ceac45408cc", @nested={0xb8, 0x41, [@generic="b86d648826a9ec55e4f64e45eab12c96514d958173c50e436de29375512499176b98fb7020283777b8e5460a9bb48afbbe0fb620bfce78a41db8c8899a0b1c40646029718a10b1822f741b99729caddff8fa54463646f9bb9b18acbee9a7843e8309e64e13abd631a4a0c7cb46ff7053ac696f8483ba8cce48bc84079b9f059a1bb72a45c278f78596d66da45330be34471727ba8e", @typed={0x10, 0x18, @u64=0x4778}, @typed={0xc, 0x63, @ipv4=@loopback=0x7f000001}]}, @nested={0xc0, 0x8c, [@generic="3d7af7da0b19ef282873a86301446a1d90c3363227bb165b667c4621b297164a746a8b9772322c1b3584251291516aa90455a7bff76ba6dcb93c1ca605d4002c4f000fc5ad607bb1aef9d8628718027a59239146eb31a0352b8455d336a54a7f1a12a1ab1d05ad519befca022f6c0a2db8da484b0a25e059f1f4825165101eac7f32597364582ef95f1115af306adffc6846d24db7ab2f94630e54e6713ad9111244a643cb3c3673de45eb319e798415d30d1857052415fc08"]}, @generic="f1e4c9"]}, 0x214}, 0x1, 0x0, 0x0, 0x40}, 0x4004) r3 = add_key$keyring(&(0x7f0000344000)='keyring\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00003e4000-0x138)={0x29, 0x9, 0x4, 0x5, 0x5, [{0x8, 0x7, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0xcc8, 0x8000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3db29eb6, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x2b00, 0x0, 0x0, 0x0}, {0x8001, 0x1, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x0, 0x400, 0xfffe00000, 0x0, 0x0, 0x1086, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000917000-0x4)=0x0) request_key(&(0x7f0000a49000)='user\x00', &(0x7f00002a6000+0xea5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095f000)='\x00', r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00001bc000+0x4eb)=0x0, 0x0, 0x0, &(0x7f0000a39000)={0x0, 0x989680}, &(0x7f000081c000)=0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00004b0000)=0x1, 0x4) add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) ioctl$KDSETMODE(r1, 0x4b3a, 0x7ff) 2018/01/16 04:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb9000-0x6)='statm\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000205000-0x8)={0x0, 0x3ff, 0x0, []}, &(0x7f0000d6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007f5000)=@assoc_value={r2, 0xfff}, &(0x7f0000f33000-0x4)=0x8) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0xc133641c906aa56b}], 0x1, 0x0) sendfile(r0, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000aab000-0x4)=0x0) ioctl(r0, 0xc155, &(0x7f00008e4000-0x6a)="2ccc5cd6558179da05cfe527ef350231c41ba1cf74e1aa33e6cffa7399d81daf2a8e5367e4e77fa406a5358912fd8a878184a986000a8595a7c5cf711f9880d535bd125382a7cd015a5d31ac073185009069771eba366d77654d939d25d94da76d83248a13952b36c918") 2018/01/16 04:19:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000369000-0x18)={0x80000001, 0xe0, 0x1000, 0x100000001, 0x800, 0x8}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b10000-0x10)={0x4, 0x1000, &(0x7f0000a72000-0x1000)="3f5f8624f4c8382ad928906e7e6fa66ca473df544b7e0645dd0e816cbecd7479b8d696cfc5b7eee066381e09a8b659d54ecb4b6d95abe0f143e89c2017634bd4a8265508a000312f931dd98adba5ba0edf658f592b38294f136bc0d76649208901aaaf474e9cf710aba3cd95897133c9e7f65ebe35ed902494c2d8d3c461640e4e08e1c0cc3795f4ec19aa891278d1b699064a98aa659d07c9951269ce5a1cebccb1a657a8c634500271315f084c14ae636228a07598dd081bddf23104c0a817c313728e1c04876fbfc803a7209eee95c8796ffba7144cc8acba879d34f7183aefeec779534a9437221a15f2ae4f9539be6ae9dc3eff131a97fc26c446120654bc42d54580e1f26de09727a39bdaa40735a0eb7a291849780f6811dc1f99caba3b780bc31cabb1b8d9b8ea33f9cf5b40ce3abc2795150cb1525d15ddf75b32346e5ccca05f69a2c9649969af63083d7e7e5bf820584bf4e4c4939bfe48fccc297506b912de7ce250097ab8a53e369b416e531f0d3f5c8edafd7d291866a6ae1be1d4fc8b0216c96da76215b4d6f7f6e3625616321074f1e19be692db1b7889d80d3031847f786655ec05fc2230cf45a87242e5fea64cdee7111aa0c40bf513c93bec12d05b373784a514b6805bdcf1c28fa1cc410204b11ec298f4a4e5c140c4b7f17806aeda7b41704630873c4f3f3d57c9adf1217c66e1141eb51eeb00767d5d1de459e6cec7e75e7cccf578466c7590d72b744cc7820cd886bc6d3b9fdc904fca9cb4f09684a092179ab016bd8645bff66a6f42f01254e2245c457d855bcc239075b9471741f6cdcea6927d1f9402d0de286ba43af2d3960a31bfc323d97ddd0480ede99076cd0d55021a6dee68719c545a0591e4c2bf5f8ae77673b2af54180422e5c52e3df4121b86d2cfc07bfce72d429237e2070d5543832c1821cc9e09b75eb73241a485fe74716d80d587693d9d895cbca9c87ac1acdd636c515946532189339a9d5c8a8adfaf29353fbffabf99ab47bdec5bcc477ee77be1c0ea40ca7061987898f99d376d22071db677dacb0289226c4be244d683b0ffe2583a0ceffd2056b756cc6853457ebe6a00aedae086be59f1c4d7e2c450aed1b5215e308802654779d33741d4dc2ddc0b2a35a509bfc544c93d5f315b19b5cea82ef77633866fbebad628356ef8170a9413bf19370c6cb3b95b31d9f2f392eca583735045a624a84d97a8d26bbdaecd99682a0f1ec97fa905320986361f3122b338a8a4e9a81776b0429d9c7849bde046cef37e8ed42cb8fad1df8f5127f97d2d02f5ea59b4cea2fcd9ac6ba6bff3e73456a04afa02d8b703272669199973b96a4dfefc6ff7af68d99efad1f479521b990793c79a732ec98f28775a07b4f816cfe35aa0cfbc25ae5e8759032e5c32bd72d8a34c96e1a3720d6a799484ca493d7fa68e850bfd86099ad2a0cf4ad3a5e0cf2701ad4ed4fcc7a2953dde82f3098ab47ec9eac7f256199129497cf77bd10aada6e3edd15544684c2af1fad9c880139d4befed9681c5741e447ed0778ca1f11ee76c4f40e178913b20b73c532416030a0b901c371b66538280428f55bfe80a3312f80427701b7070cfa38059272bea6c76f97adaba7e6f4089d39b9ed0cf48df3a7d689a53185a67c3967fc1d48e3b66a29b160e048e74cf3cc7ac5df8ba769dc104c6c9812072dcefac4376d87eb60b0ed37e4e7af0c14879f534be1bb3e1a8d3be9b51c9fc404d9c5e595cdcf0c5ce495babccbd58f3f7cd1d8a768d86c7d64be041cd114f5c916595af47b2884bdf3e77ad04f598d6b4b2ef7809f638ca120710cc22955a43b3624c627c27361132286e54ced8079665ff1fc8be321d3ec973798983733a1406edf590fadff7b2ca98e6ad5d33edbd0145c82968fbcf9ec91526baef20a432bf01895553278b834a58f45b4d61372fe808880b81d2e28103b9e571a2f5755717596307e004909e2b914281078db89443a810785c87043714a21b0339a0fe48ac9fbb2eb4539f7777d7b1b1ef0a12d2308ff80478d8de234e25bbd2237ab847cf0115baa0f0e560fa1112496ced2a6d0985c1180124a5171f361df147ce23f5f451002b53f03d67195077a744693fad82eb38d6a21abc3794c1c7ea80f87553c5d75c6fb16f0bb4c9cb3639f69cb44c353ed13b6e3a99bda1808971b0dcad9cfdda1b08127db0a21711037fc3d2fe33e2ad3441dbce43d019c5ef08c8fda197bfdd59277cb648ed2223144846a821989c5ff024ed2d9c6a8a6de57d8f00a5fb277bda4df3b1384f45589a31b775293e0460d0d329f9085bab4b06422f4928dac525e60bfe8a5c96ffcda3ad64f90f068160d55b83b20e3d440f7e14d64bf605be35a2ea40dd9aa283038fb285ff141d8c2b7032ba5645bd5fe326f192679c4df2e8cb4c288edce92edf42f3ed89ce3ac812916b7989fa1872f31639b9885e9a3cad051b3f2c0e128d18b0f7acc63e647fc7ec9efc23381da197b912fa5cc3a770186bf9ab315522d92fd7d5ef0f6c458f8d84b9676be6a975ce92ffbb160e903be2814714ecf1a5cb75fed8eca09ef616f20ed924c55e5875d5ad5549c0124bcf4107901dcc9411197571bbc620f19864dd67d0b4037e1f380265e15a9505b2fe310e37d675787ca9011be97328d759ad16f3e4432c7b4b565524bdc611b9dda150c24cfb600b3a831a9fd51a37df8ed9e5eea53d1bc92509785727209e0d15f376f1d03a7a64d8d52bbcdb47c408f74a875e0ae6107b64b8a9be7ed22931d31f1681c45a46da8f16533e7353ca9784557bf34c1e0a0fe0a21450e4e862e1e6932c197170092726a9b5741dc7721ca1424d2562a2436323b4a91be997ab0eeb033af5a1f19c9baff55248a81d0d2ef436691de3d28954a4489502fa50a7573c46a54725aa4ccce0bb8717feede5831816fdfa826cb90310dbe96645a610959247161e62ca612d77a8ed7cf1be896d95370817aaaad90329d3e060f2b43c74b770c14c183fc0b748eb6f3c5b7e0ee13bf0cf6d7c7170331afc3273cbc620c4d434c81f0561f3ce935d5ad5e88fc4459c8ad5919e1b3f302500732367d2bccf9f6b330c6a5c8609ec491dc19dd04137a974e39adefed7e5ef46baa84cdcedbf2f7225d452bc1f60c1bd53da76f4fc673534efe9aabe63a185da1c966ebd7ca45caa3b86f2d77ba10eae46c1b4def769624669879d237e476c3527c94b68bd77dbd6e53766403de6e626445ca0e9acc89a16746db0f83759fb921b44db10b95a21dd01b54571af7383838a88ef841ee11f4ed711c0aea5643ed3d1c1d1864b80bfc61c183aae7acc91288be0130ce474155934b41a86027fce0e61ff774d8230deaea201c2db00fcdd58aab54f0121810444f47ab38426692d167d6ef7718c9f1c1d711681686215fe8ffb0a606b6416dac643a243cbbf4b44680ab01ea8a21015dd9265af6aaf50499b712fe988c454347cd203c16edaa541eeafff1c32d5f435da831b705477538ef161a41c74b3466c466609187e386ab716e210a087add90986f63ce50ac99e249f7af2b1a59c0a7e4298e1c30ea1a1aa87056de253eb0c5cd83839c11888561c97f203110f70b5c26235f01d77bca29e8fe4c22fc91a7fe7b19838c8f6d2c6704ed18f97a6a73eaf9cd04ed450808f1598d46f70526504744c684981cad6cb0df448ef8843a3edc20ceb7fbb7e129d813b447578be1acf784f4ed6a6b622b27421570a1d847c776647cb85d44c30a445725ba505f7585dc8a98b192500500725b52e7c5bddf5a5b61918f4823b6c73f1e7f641b07001f75ef1e4a56ca5f836f431e5fb6fa71637471df43c10886ed9232afb63e325fc7bc4f5c8eb4382262391b12b0b7d2b1410e50448ff8de1879150c0652d6a3d38887a34666b6a0b4dcbc712ebcaa065cd4964de189558243bef9e97c2e2c46d753c75b14f033d49178debc849a23d248a95814073163899fd789cd7403ee0fecea028e73687ac3cd87d5ff16a5ab62b3150b4d79b42f62b9857a18de5404c144b04e9eb23c3264ff18f3d5b59894d68bbc74bddd3056dff11420135bd935746bb7ec4a84452bff964f9c4c597e45f2487b4e6edbdffcfdd101d459066331ad7de9e5468fd11f683bfb428cffa4b2924d878aba0bb4cc7ca648fdaf776ff03a65db46cd23252a2fd07fd9c7cc8094d95e5165093a5ff2c6f24c74556315d49f1d8f5e5e91eb71811854c32cedf4b6404a700bfb9707c6f69ec533a0e1f227d0aca312e561bc968eff685204bcac698cf54134fbed7a93629579134d2c20a724275e226f744c7000775848a0fc6ab6a89c2a9b848b5117218ef597c9ac765d51218c070045be46bafed8b6afe7b5cb294453be68ef14e06e5a78f9441010be264053ad6aa14804dc0c9bcf71b7f97e6e91ec94782cce6d1c7f19c1743c93cdd387518a08317951df6562ed9f338cfa2c8fb7de1f99861ca7b9b0289a988c6ae79a46f667e2585f5a1a4806c171ffed9c2158e3a25b6d1627712d54cfd3e6b9d8e284cc414e93c179e95728322e6ff42a6941fc15851edd1b59b8939e0f241c867645e669f6a4cb64e2299e99d614ee1c6693e3db16ef20448b6cabe8d74e542bd626faa4bd2957dc0701109688a7b0072b0814b464a9e04d463e76d168c7b369ac6b2043464444f2f604cc319ce31b28979bd001b3354506fe199ae8672aad16704879e8133f893983b800aa7a54590ea23fdc4b804e9c5f2403d4bd02be699eb1cc0704cf95b5a53b06fa1800ca270b0ad6a19ef406ca589b06754b9fe44045b26947b96850930e854dc6460e5066068cef659139a4f2e1b6ff3051a3218cd716823651881459ea2f9fbf4f3033ef2e0ca584701c11cb08df9450d51576c1224c6ff795ee8dc2154075031a6868cd35956742a981a573c28e096a741b63d46fe2558c805aa11e635ae604fd0c55166501c4a4b239e3929c66c67294fd07b26c064bda63ac36576c4fdde99b9d89e0a1b350e0f66989a5fe24f4b0880678e225d271c537d99ed9b0cd2ff643520d9101cb11746aa3390b373f6a6a3f47617238a7e5fa61fd34b65d5bb13688ed2d7af7868c4400efea2627fec758f29ca224f5b1b5154e0816cd8bc7861891696c4b6edfe6c7e47f63085b2e5e541648a7fe4e693d4615db640741a0d3a761b6569cdc704dedc30a7f8222041d0772cc6bb1979283efbb5f706ff1ca6d9f28177e4ad13ac4fb15667872a45318d3cf6fee6a3f71ba1035b810fdd7a4af0618ce83e5630ee0d814644b9a313f11e93fae263c44872f6f8412d384d9257ba8ae0105805417b06516067748d82383709d79773cb0abf82c971a894dace47d87f494eaa3e3b4f9ee25d0c25dc889949dbd824762d3367fa22f9a2af38f554d26eee7faa34b67de874a46b6aa337950bdf5777e840757a17b6b0f6eadfd50ce044044358dd8cc9bb111512d7941c9f79a0dc74159511e7131013a37b63d391f5dd1aa5ca94ffdc66979f7e86413ca4e5771691cd5e7da002a0e28b455fe6fea8fe0f963c085ea393f095b106af55b4bcc1e9c536d0d24ea3600f293b915da04b781c7156a53c77edf6ff9ebdf84059f2aa1d6810d0c9d31c9cabb2c1dbdbb4d30d48986f965162349044c726988de19eaa5fd1ed997cc56aa4074f75a2f8ef557e790043cb933fcb0a93915c53bc865dd4bcf9ddca6e65e11ed3a50516867d2c2a0c168954956306838a8d5921d414542ad6b660cf053ac8fccb392e7ae4d9caef6264f7cf"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000cc8000-0xaf)=""/175) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6f000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) close(r0) 2018/01/16 04:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006d9000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c04000)={0x0, 0x80000000, 0x3f, 0x10001, 0x2, 0x8000, 0x474c, 0xae88, 0x7fffffff, 0x100}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0x0) r3 = gettid() sendmsg$netlink(r1, &(0x7f0000cde000-0x38)={0x0, 0x0, &(0x7f00003d8000)=[{&(0x7f00007f6000-0x434)={0xd4, 0x0, 0x400, 0xffffffffffffffff, 0x0, "", [@nested={0x0, 0x59, [@generic="ba15b80f56f54ba320ec8d94897f6146bd0d20ebb20d16801584139da4750ebc3d5c0ed00710896a5f23b247a63e8f3834d130df9830b3905683b9256d355ee572ad2bb2b36a1fe9d0636d379438cb3f7dc343533f1442b181876d3a67e757b9041d6be2ef3fd94cf780f50887fe54c4633a477370c3c293971e07e90f1366bf01633352c7258bfe21405609c9517c7d54ea638aee0f58568dcbdbec12cb7e054144483edb015edff1ab3ebebe17aadf678a29eae3980df599d81dca1e946510185b63c7c63dbb", @typed={0x0, 0x94, @binary="e160d60b2219ed05677f77d461e05c2db1e03e3b77f82e1b38d3d85829f3be1b66a204389427f509c8e202f1be664cc691e19a17c8efc39953a1e89621d5c143753714ddebbb9bb24ba004fd5ce9f777305ef1cea6034416f4e40f77b1d9c61fefdcdb1e9748679d47b7bc515d9ea7a0fd52b80d37a21443a9b181a9b09458cc146daf63b0af03daa72bbd8c7e"}, @typed={0x0, 0x3c, @ipv4=@empty=0x0}, @typed={0x0, 0x2d, @str='\x00'}, @generic="3c76a0051c5e303295fecfaad7dfcf18e9b3f2465ab35467e829dc05e046bea3dba10d84e2c9f7f77c55fb329471ab1d1498a87f212874f7fd0eede503bb6ce1886b290b7aab73f3c196b761d6bfbfe8ba23304b672d93ecf445fabef8e34dcd04d7004bda4b4f642bea1d7e33e4c970fbbeb2c1cd3ca18e2663c2321e355fef846251ab60297d91b36ff89d47e3c4c1f96dff45f986bc8c", @typed={0x0, 0x3, @fd=r1}, @generic="5c5ca91f83506a7e3f1f92e217d5083d95ac6d4ca48c1bef206fa3ace1003159abc4fe4724c32608bda8205734895d568759697d2f5e461defed83a88c2d0c3c674964c64c68230ab852839c3c9864278d044a8b41bc43d1a0bb743a520616a090965faf5e9cd3bcc2029b9a524cc29cc06acacf0089700f83a93f37ab6cc8e8b24d5bd707b894b0dd8cac057abc7601c237f9193e85d486edcf952016ba880fcbb0012b58", @typed={0x0, 0x3e, @pid=r2}, @typed={0x0, 0x53, @pid=r3}, @generic="09d9cc26175655a39ccce280d4800922f322c689898dade008209468a80b71fa37becf750e8f6a1f4127701bfa22872b7cd1b793451c10181a229dd2a19e4476e304c41049f9a15c1750efde2eac65b1418961397fe87f548012f78dca79556c5a2b9867d1c81ad409b2d4b8bd628a652a4152d01561fd6b604846bfb543c040e035b8dd4642dfcff4d3891e250ac19f38e7a40e1f4f88396825e9ed4103721b35a046bfb85046eb2518417026cf4e78afdb5a4a03379a047fed1d097270fedc"]}, @generic="e4318fe7a3be722d06860c4a1acf6dcb34a9ecd7f94c95d40421153ab28f10c9cd5fdfeaa59d808606c71b455a10ec5f8fea3f8afdaf56e71025b390a7e0373a0fae8f6151c207ae0f4626d9b3320d44bdda17cfa988c75e1ff5346a1d047cf3aab6557c1763e0b8278467d2c1c33e51ba7412fdad8f2608070bb5f75c3a56f2f5a86fefba94a4"]}, 0xd4}, {&(0x7f00006c1000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffffffffffd98}], 0x2, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/16 04:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000daa000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f00001c2000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000490000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r3, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/16 04:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fe6000-0x8)=0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 04:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000baf000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c1b000)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000d86000-0x8f)="") clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") getpgrp(0xffffffffffffffff) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/16 04:19:59 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0x0, 0x0, '1', ""}}}}}, &(0x7f0000001000-0x10)={0x0, 0x1, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000301000/0x14000)=nil, 0x14000}) seccomp(0x1, 0x1, &(0x7f0000005000-0x10)={0x3, &(0x7f0000002000)=[{0x8, 0xcd0d, 0x1, 0x7ff}, {0x6f, 0x2, 0x0, 0xfffffffffffffff9}, {0x1, 0x1, 0x80000001, 0x3}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000)={0x0, 0x0}, 0x1, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:19:59 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x10)={0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x81, 0x1, 0xfff, 0x2, 0x20, 0x20, 0x33, r2, r3}, {0x9, 0xfffffffffffffffa, 0x6, 0x2, 0x5, 0x90, 0x2, 0x1}, {0x0, 0x2, 0x40, 0x8}, 0x800, 0x7, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x9b9d, 0x7f, 0x401, 0x3ff}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000-0x30)={0xf0, 0x0, &(0x7f0000006000-0xf0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000005000)=[], &(0x7f0000004000-0x48)=[0x30, 0x48, 0x30, 0x30, 0x38, 0x78, 0x68, 0x78, 0x48]}}, @increfs_done={0x40106308, r1, 0x0}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000001000)=[], &(0x7f0000006000-0x20)=[0x30, 0x40, 0x40, 0x38]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f0000002000)=[@fda={0x66646185, 0x4, 0x1, 0x37}], &(0x7f0000006000-0x20)=[0x0, 0x20, 0x48, 0x20]}, 0x80}}], 0xfe, 0x0, &(0x7f0000004000)="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"}) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xdc)=""/1, 0x1}], 0x1, 0x0) fadvise64(r0, 0x0, 0x1191, 0x4) 2018/01/16 04:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mknod$loop(&(0x7f0000712000-0x8)='./file0\x00', 0x8000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/16 04:19:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000)='\x00', 0x2) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f0000005000-0xfe)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2018/01/16 04:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f00005a3000-0x38)={&(0x7f0000c6e000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000050b000)={&(0x7f00002c5000)=@get={0x118, 0x13, 0x110, 0x2, 0x0, {{'ecb-blowfish-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffffffffffff}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x400) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) [ 88.836100] SELinux: unknown mount option 2018/01/16 04:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c4c000-0x50)={@generic="bed42e8bd53e48c6408b76a5bf4a93aa", @ifru_ivalue=0xffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fc6000)=""/151) r1 = socket(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f99000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r2, 0x0, 0x0, 0x1f) symlinkat(&(0x7f0000d1f000-0x8)='./file0\x00', r0, &(0x7f0000a95000-0x8)='./file0\x00') sendfile(r1, r2, &(0x7f00005fb000-0x8)=0x0, 0xfffd) 2018/01/16 04:19:59 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fb1000)="ba162615e7907605db9af32c7b7261944ecfea1b9bb1b8a80c416b29dbef8a", 0x1f, 0x0) unshare(0x28060400) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000099a000-0x4)=0x8625) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fb3000-0x57)=""/87, 0x57, 0xa9, &(0x7f0000fb2000)={0x77359400, 0x0}) getresuid(&(0x7f000006d000-0x4)=0x0, &(0x7f0000fb1000)=0x0, &(0x7f0000ebf000-0x4)=0x0) setreuid(0x0, r1) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000e26000)={0x5, 0x5, 0x4, 0x9, 0x0, 0x0, 0x5, 0x2, 0x5b, 0x80000001}) 2018/01/16 04:19:59 executing program 0: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) 2018/01/16 04:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000007e000-0x15)='/proc/self/net/pfkey\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000021d000-0x58)={0x0, 0x900000, 0xa3b, 0x30000, 0x80000000, 0xdeac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.873664] SELinux: unknown mount option 2018/01/16 04:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ab3000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004da000-0x9c)=""/156, &(0x7f0000137000)=0x9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 04:19:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000afa000-0xa)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000af8000)='./bus\x00', 0x200000, 0x14) 2018/01/16 04:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c9f000)=0xfffffffffffeffff, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a91000-0x6)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005ef000)=0x1, 0x4) close(r0) 2018/01/16 04:19:59 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000127000-0x4)=0x0) getpriority(0x20000000000003, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100000000, 0x20, 0xffffffffffffffc0, 0x7ff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xdd, "0c8e0f04151de811593632817db321757936ce78d11d2c35fc3a333b2bb11ce0e9948d04285bab266d57994fcc8d8c1f5b1f11b098292e88f72acd9fe5571aa86f3629d9169323fbf8a8f4ab6b25207c6454f963f4329b7d23d927498ba57212afdb9796eba3b4b629fd7d9803d7766981e56e8923a59c44a0b5887f248a323290ca92bac26e5cc2b355354b80e8378c9c6b5a5ffbfbeaa2658738d27fc19e0776ff90e9468e9eedf6279491965f475ebb3b0dbd939fc434197ef9d3efa9a77f5a1624633dca9ed00d0ec96ccc9b9319b4a1f1ef24e8fce878103b02b6"}, &(0x7f0000000000)=0xe5) 2018/01/16 04:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a1a000)='/dev/input/mice\x00', 0x0, 0x8081) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f67000-0x8)={0x0, 0xffffffffffffff1e}, &(0x7f000049e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a00000)={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00001d1000-0x38)={&(0x7f000058f000+0xc41)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000947000)=[{&(0x7f00005b0000)="6b026cc4d2c62940427aa0d4bf749f7130d416dc247d3207246060a5569343d4d889a0bc731875e7f8de8937e4e9c5eef723bc7f7ebfbea568e02dce02fa571035", 0x41}], 0x1, &(0x7f0000515000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x96, 0xb, 0x4, 0x539, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x200, 0x1, 0xfffffffffffffb37, 0x1, 0x8, 0xfffffffffffffbff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00004001, 0x2, 0xc0000000000000, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x3, 0xffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x2, 0xb88}}], 0xf0, 0x4000090}, 0x40085) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/user\x00', 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x80, 0x0) shutdown(r2, 0xfffffffffffffffe) 2018/01/16 04:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000b4f000-0x15)="2ce24d8b6f7b7862e4d5feba4788553b09a36fe63c", 0x15, r0) keyctl$revoke(0x3, r0) 2018/01/16 04:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) statfs(&(0x7f0000b42000-0x8)='./file0\x00', &(0x7f00002b1000-0x62)=""/98) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff5000-0x15)='/dev/pktcdvd/control\x00', 0x24000, 0x0) getpeername$unix(r1, &(0x7f0000c0b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f32000-0x4)=0x6e) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d01000-0x4)=0x0) 2018/01/16 04:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) set_robust_list(&(0x7f0000765000)={&(0x7f0000e3d000/0x2000)=nil, 0x9, &(0x7f0000057000/0x1000)=nil}, 0x18) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000764000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) syz_open_dev$binder(&(0x7f0000429000-0xd)='/dev/binder#\x00', 0x0, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r2 = dup(r0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00005df000)=0x0, &(0x7f0000b6f000)=0x4) 2018/01/16 04:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000279000)={0x0, 0x3, 0x0, 0x8, 0x1800000000}, &(0x7f0000be7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={r2, 0x0}, &(0x7f0000f97000-0x4)=0x8) 2018/01/16 04:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008ca000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c27000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000634000-0x53)=""/83) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) memfd_create(&(0x7f0000b96000-0xb)='GPL+vmnet1\x00', 0x3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a13000)={0x9, &(0x7f0000b14000-0x24)=[{0x100000000, 0x0}, {0x6b0, 0x2}, {0xc, 0x6}, {0x39, 0x7}, {0x6, 0x0}, {0x0, 0x80000001}, {0x7, 0x3}, {0x2, 0x100}, {0xb76, 0x9ab}]}) poll(&(0x7f00000ea000-0x30)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2018/01/16 04:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) listxattr(&(0x7f0000c81000-0x8)='./file0\x00', &(0x7f0000898000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000072000-0x8)={0x0, 0xf08, 0x2}, &(0x7f0000de0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000548000-0x40)={r1, 0x38, "a4da4c38072eb51881743ed821a58dc650515838c87ee5e9f6f2e13490ddbf0b55f86592c1ee2772b1e93df75030877eaaa72f9192ab1507"}, &(0x7f000055b000)=0x40) 2018/01/16 04:19:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x301000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f00004ac000)=[], 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a5b000-0x50)={0xbf, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:19:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x2c6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000661000)=""/54, 0x36, 0x20, &(0x7f0000ceb000-0x10)={0x1a, 0x4, 0xfff, 0x4, 0x3, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f00007dc000-0x4)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f9c000-0xe8)={{{@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=@local={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}}, &(0x7f0000b03000-0x4)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) r7 = getpgid(0x0) stat(&(0x7f000031a000-0x8)='./file0\x00', &(0x7f0000e15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00002d0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e3f000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000607000-0x4)=0xe8) r11 = geteuid() mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f6c000-0xe8)={{{@in=@broadcast=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, @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}}, &(0x7f0000d91000-0x4)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000006e000)='./file0\x00', &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9b000)=0x0, &(0x7f0000780000)=0x0, &(0x7f00004b2000-0x4)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f9b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000051a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f9c000-0x38)={&(0x7f0000f9b000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9b000)=[{&(0x7f0000a03000)={0x1028, 0x20, 0x100, 0x5, 0x0, "", [@nested={0x10, 0x88, [@typed={0xc, 0x31, @str='\x00'}]}, @generic="59da149ec1230a", @generic="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0x1028}, {&(0x7f0000f9b000)={0x17e4, 0x2a, 0x308, 0x7, 0x2, "", [@generic="5de15bf14d70860a59bff6561ea2396d9586", @generic="baceba900e40c7b0d4e7082a3fa82705a8a00327b0155dd59d92f34994c46fd342ba7c41a5cf68d7f84f83a60c89412f871676dbf4b0ae56cbcb7a3eba0a67ef6c8bcc10dc34f9d5b0622ce0604c026aceac1d8acbd279ef47507c77b653aa501067", @generic="8e93b8b414bf400192a6f88aaeb05596c951c9cb3761af04bf04e8f0fb0b514dd58cdcb00130131c41d81e8d389fc66b776fbb14708a22631786a205d544ccaa55cb9f21c806da9533447b216022fcacf45493fbf3b897daa109c792721dc46677c5caafbbb1a877256bfa68bf71f6d07892e9952c32c80b59158a5a24c88f10d470290dd9185cf2dfa7d4f3dc863dce7713d5bb4f2d5340288dca1d82d2ef44a7e8cc839482ea8232707a2cfe3f17a9795236ffbbfa2ab96364f62197f4e9bcc5", @typed={0x48, 0x51, @binary="81d697d4eea656313d30b730407b878ed3ec366307404cb14c4bb6ab86ed542a11bc0367973cc490acbcff6c8e832f52e27efabac1ccae690f3140d10583"}, @nested={0x13c, 0x28, [@typed={0xc, 0x25, @fd=r1}, @typed={0x18, 0x67, @str='/selinux/status\x00'}, @generic="d8ad58763f0f2b50668b6eea7121aa8b83e0b0c5417387faa9ac4ff8e946b890b58daa41caba284e1642cf781008f6d8cffd0f6091944492", @typed={0xdc, 0x40, @binary="91c0e769ce58239bf0455c6f98b163524c6b3b3c0b101694351774d7ae131a9c4a0174bfaf847097889e16c33fa7b3463a773ea7b282a14d76d87917e86ebab2b15ede0005c40aa6274990d8fda0d39a8537fda89659861f91994d5a97f707aca4907d850d0b05a0fb0515404924d0012ed0cd796b9b4f8e988c31c9f814dd45f5595e5feeebb9e13d108b500ff8cb4d12a75eec9878b5e73f14b588d8f3e6a6abcf1fa14bfb037ad59575564c746b9bcf67ee920f0926669a19217de20a5ccd8f9ad10265bd977a3381e5ba07f904e889"}]}, @generic="c08e7c46ecbaecdcef56a80dab823f31bbd7762163", @nested={0x164, 0x7f, [@generic="6e3d0e5744611f0892a5882593d9b25b5f7cf3d09b8006ac3b397ff31e674dc31ad08937b7311e7bfdd05129bdc4dbf7507c9a38f84d9d17dc8357e7479fcc13e0788b4b2cbbe391e4a0caaff22ecbd2a2a63a392818e141aa5a8c7f192824a8b0c176b21e4db58a40bd11c96afec9e63ec28b4f2aeaafd8b5bbc097bd7900a792e723", @generic="acea3426ab0dcfa5e4a334bbc9a2cec11afce67be7cd8a9c422ae2836da4636f80057d0d37e3f68bfa95ec5472e0a0a278abaa70e7cf6271f75b0f8791e45d5ef4b3d7230c3f8a75bd20d040c157a716a0b051cf40c0d5d0e6834eb174420020d60fcbc3fd6c80c65101c27c8de8d46fea3fbf6e5163cf7731a840ed184726e6ad5d28b0495c750a508e262fcb9d3891bc13ee843f72483f72a4789bf46a4e661a74e514e7d76a5e777813805cf7212953c80780b001efff3862f1fa28ea30e19356a7921002291159f562f7ba5ac43dc4d969b49dd91084c21065", @generic=""]}, @typed={0xc, 0x74, @pid=r4}, @nested={0x1394, 0x64, [@typed={0xc, 0x27, @fd=r3}, 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[@typed={0x10, 0x39, @u64=0x40}, @typed={0xc, 0x95, @u32=0x8}, @generic="fc63e6de7a29a2a93d08e124d298fb35bb025979d471babadf6a329238732e91e629f257c44706336fb88dde0bdf15ac5d03ab447f02c6a7f2531bd16c61ec185aae182324f529d15d4b0c133907c8f9ae60ed73cb3fc32c201360cd270c1791a603bccf9d2bd36479fe43f1a9fbe29f6aaec12c980a421c08d162d7db732d20784b13f788b00f45fa318f38ab9747ec1473b309648ae556528a", @typed={0xc, 0x23, @uid=r14}, @generic="bd7874796aaad9449a5dc9686795800decd1ebd5d2a8d54691f9258d7052b88bcffeaa3705646874e6b79e9b39f5a70b0ff6da602aaa32a1d6fe128bc1e123b8d2d8484e632597f41b2b666fdf7e741f76d3e284f34e8608b7e181039ae2094be830c7e846afe1d884b7ffc02d6110c6ede1ab84891f93343e89bde5c9ab3c0318ca9de927d1ac5ff8453232d2e686f1", @typed={0x10, 0x2b, @str='eth0\x00'}]}, 0x174}, {&(0x7f0000f9b000)={0x10a8, 0x3b, 0x408, 0x2, 0x3, "", [@typed={0x10, 0x5, @u64=0xd4f}, @generic="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@generic="5cfeec160583a87fb8eca991c4ad95481e5fefed6a6fce4e2182a2c65f3f939578c0d1cf9e43b74b84dd2df9134c4f8cc05f9b1e3d642863222e35f4f5f017a5ba5107320bcb76accd51f8147d29e9939697f07125e34f439819b717d71a2f630a9a156865eccc48a425df237e96f06c008579fe748450535f4e2c489aef6700d7e3e31bfcaa48aa"]}, 0x10a8}, {&(0x7f0000f79000)={0x15c, 0x2a, 0x800, 0x6, 0x3, "", [@generic="cffd15942400bdce956e086714bed22896fdd19ab120c666f17b968e47a13976142774636b09fa28c0c77d7214815d2bd9d8b6ed06f4c4291225db2e280f7fc318d095373e687305dcc7b0134a2664321679132afe0fb75a2dc7d3de27eea7381f711a6a9938bb461997845d1ce732a42f4ce3394fe079e4f2ac2b693c2b1775c669e3dead046534540f0b3627953ca5a3c855356a", @generic="bf8b295cfb4634f0c50a7bff56f3a0533aecc80c74f5d7cb3398647da4da4ccb5e75603cadbc78ecba6e7f7abad5d97173bc00d8ccfed388fb40acc0ce01e3dec553de99803166402c5629514deb40fd53b9c7166d8caa16b0f3c5b955da05eb835564a4c94ec8eccb5543daef922f201d4b661c88657c637084072d11f653a87746556a6209884e24bf7a4e2dc4653c22f423d4ca2ff48ae9da489ebd31", @typed={0xc, 0x34, @fd=r2}, @typed={0xc, 0x5b, @uid=r15}]}, 0x15c}], 0xa, &(0x7f0000f9c000-0x40)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x40, 0x1}, 0x4000) 2018/01/16 04:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000791000)=[{{&(0x7f0000dcd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000802000)=[{&(0x7f00009e3000-0x74)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000f95000-0x4)=0xc) getgroups(0x5, &(0x7f0000aa3000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000f19000-0x8)='./file0\x00', 0x2000, r2, r3, 0x3, 0x84000) 2018/01/16 04:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)='/dev/keychord\x00', 0x0, 0x0) fstat(r0, &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 89.227798] sock: sock_set_timeout: `syz-executor4' (pid 16616) tries to set negative timeout [ 89.252828] sock: sock_set_timeout: `syz-executor4' (pid 16616) tries to set negative timeout 2018/01/16 04:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/01/16 04:19:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000-0xa)='./control\x00', &(0x7f000000c000)='./bus\x00') mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00009ee000-0x4)=0x1) pipe2(&(0x7f000018a000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000af9000-0xe8)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xb0}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0xe8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033f000+0xcbc)='/selinux/enforce\x00', 0x10000, 0x0) inotify_add_watch(r0, &(0x7f00006ff000-0x6)='./bus\x00', 0x84000080) unlink(&(0x7f000004a000)='./control\x00') r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000917000-0x30)=""/55) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000ab000-0x8)={0x0, 0x8001}, &(0x7f0000afb000)=0x8) syncfs(r5) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000afb000)={r6, 0xfffffffffffffffa, 0x4, [0x1fa, 0xfe70, 0x7, 0x1]}, &(0x7f0000397000-0x4)=0x10) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000afb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r7, r1, &(0x7f0000afa000)=0x0, 0x3) renameat2(r4, &(0x7f0000740000-0x6)='./bus\x00', r4, &(0x7f00007fa000)='./control\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002ad000-0x4)='/dev/hwrng\x00', 0x80000, 0x0) 2018/01/16 04:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x1) syz_open_dev$random(&(0x7f0000e63000-0xc)='/dev/random\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/16 04:19:59 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x1000, @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]}, [0x1, 0x400, 0x1, 0x3, 0x3, 0xffffffffffffffff, 0x1ff, 0x3f, 0x400, 0x4, 0x0, 0xfffffffffffffffe, 0x5, 0x100000001, 0x1000000000000000]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x98c, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009a1000)={r1, 0xff, 0xfffffffffffffffd, 0x1f, 0x2, 0x1}, 0x14) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f00001fb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/16 04:19:59 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d35000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000874000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="7327753fa8d942be720581799233ff4a30b0026066a30f8fe70d934382f3556e3a25c6f3277d5e2ff05eeecffbd9d1e04db30ef94726aab2e0e5662bd76a06211733631fd5924b49d8b295ffa659e145ccfee1febd5c3a33322af884b855c643407fe54725f6419f0b458c55d62e3e2b2e59f203ad9562c8f337d52905d1a595baa2deaeacdb8a7b3c462c35e22afb28d55b1c7b6852d41a24af797b1f1bbec1d7b5ab459e70c07670466c8786128dc0a84691740120fb26c8d5fc04b40a420a1e79c4c6d65087311752c99516a5585c19416a916703cac69f7065e14a7697f4ac88f9317ab77fa9df959dde5938df6d234868ee8dcdf3224b59930b41076cb034f1c9709e792741a44ecabd24923c32a5b58f8a996f95dafda08367b14b5b9127bf20be16780172a167381334a7d69032df4f73770734b087be432d9fcc1ca40ef4c727eca25226ea05bcb2ef54320c887ebafc76431387508fe672817e932caaf7345468ee2ab94693277d0646803760b2c052c234cc7ebc4a9b54b9c607a1f5dfa6", 0x183}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x0, 0x2, 0x4, 0x0}}], 0x90, 0x814}], 0x2, 0x24008001) 2018/01/16 04:19:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xd7ef}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0xd, 0x6, 0x4000000000000, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000003000-0x4)=0x4) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") capset(&(0x7f00001e5000-0x8)={0x0, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000028b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000796000)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b47000-0xe)='net/pro\x00\vaols\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000225000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c32000)=0x8) preadv(r1, &(0x7f0000d03000)=[{&(0x7f0000ac8000)=""/86, 0x56}], 0x1, 0x100000000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ba7000)={0x0, 0x3}, &(0x7f0000ebf000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000767000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x4a3d5d3a}, 0x8, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb2000-0xc)={r2, 0x0, 0x30}, 0xc) 2018/01/16 04:19:59 executing program 7: r0 = getpid() ptrace$setopts(0x4207, r0, 0x7, 0x40) 2018/01/16 04:19:59 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x5, &(0x7f0000289000-0x20)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeba) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/16 04:19:59 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000)={0x6, {{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]}}, 0x90) 2018/01/16 04:19:59 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$inet(0x2, 0xf, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005cc000)="", 0x0, 0x0, &(0x7f0000ff7000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:19:59 executing program 1: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) userfaultfd(0x0) madvise(&(0x7f0000cfe000/0x3000)=nil, 0x3000, 0x4) 2018/01/16 04:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000016b000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000020f000)=0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00005ae000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xffffff36, &(0x7f0000b22000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80000000a, 0xfffffffffffffff7, 0x314b}}], {@mpls_mc={0x8848, {[], @generic="bbe90432ce2e9a69a23476af8fa585030a6fc55a7a6920ae3749f578af8d8154afbe919677dcc2086afb405349575a8eae8f8eb902fb117c4ae7c4d9402f612cfb218f9b13e7714600795c64f8623b4b4f44c838c1b98ea1a8878a52a08339e01b3862f534056856"}}}}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c1d000-0xe)='/dev/keychord\x00', 0x78000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000eae000)={@generic="99e8be229b7e06ebc3c81b1ffb2caa9f", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 04:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/autofs\x00', 0x42000, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00005bc000-0x4)=0x0, &(0x7f00009b3000)=0x4) 2018/01/16 04:20:00 executing program 5: clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x40000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000000000)="", &(0x7f00002d5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xc3)="") 2018/01/16 04:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000c7c000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={0x0, 0x9, 0x8, 0x8}, &(0x7f0000eeb000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ccd000)={r1, 0x7f000002, 0x3, 0x2, 0x8, 0xd}, 0x14) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b17000-0xc6)=""/198) 2018/01/16 04:20:00 executing program 2: r0 = memfd_create(&(0x7f00005e9000-0x10)='mime_type&}{.lo\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x17)=""/23, &(0x7f0000ff5000-0x48)=[{0x53, 0x59, 0x5, &(0x7f0000ff4000)=""/89}, {0x0, 0xfd, 0xf9d7, &(0x7f0000ff4000)=""/253}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000cc5000-0x8)=0x0, &(0x7f0000d22000)=0x8) munmap(&(0x7f0000208000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r3 = socket$netlink(0x10, 0x3, 0x2) setsockopt(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000d000-0xa)="01000000010006000006", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x4100}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000789000)='/dev/ptmx\x00', 0x3002, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f000097d000)="bda01a2f370891eef17129564902b2bf59c5fdbdfdb7bb197907d558232adcb5e1c7d2bf562132d7c1bd1a1fb35acab2aba5949eadd8713547fce73e51dbd97e9935540915f85142a5eb460a0cd7dd777b10036db7ec79cb9928bc249a0b164f15bbf613cc84591cdfdccd6fbc25618f8e1be4441bfdcc001747e58f6e4e6a59781448cbb5b441acba432f7f09ab2b08ac29d74df99b8e79748353a29caf78be0df8cc6e0fcf5b2f83ecf7599aad96df3745d65f33a3d365286f4805533037e5095d72f3ba245cb85ce7a0df940522d4fa34a618c505", 0xd6) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000944000-0xd0)="20f9cca1dad251a8729fde904d61056b6447af6ce4f67d745bb320dcbd4f7dd1aeaf2b9efdf21fd1aa06572d1bfe8d1e87f32fcd5a8fbd5387ee30b9b20b28a568a12aa6444366408b14af51393b1eee992c17cc5ee8746cf7ffc7d7bb5807fbb3757152da1a44c0711068426cc5c5d9a599c2da0d673ca37bd1569c3f96d0cfa86b54670adcd29dd996e2f76bb37025f14244ff829dcff9f69ae1a1ce551041f3c62119fb31dc9b92cbff52730f152e3dae22db6ae822856f6cf1fd3fce5273f672e658a63cfe072393f574f4b302aa", 0xd0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000e94000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) mmap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e96000-0x30)=[{r1, 0x6110, 0x0}, {r3, 0x8080, 0x0}, {r4, 0x2004, 0x0}, {r4, 0x4040, 0x0}, {0xffffffffffffffff, 0x600, 0x0}, {r2, 0xc400, 0x0}], 0x6, 0xfffffffffffffc01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fdatasync(0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x4)=0xc) 2018/01/16 04:20:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dbf000)={0x0, 0xd4, "04fc5819395a857a070a4f57dfd64ea08e82e2617119ab0469c1988d36eb572223eb019446e3545499ad6553a1c65ed0a9fbd87cecc9b3755c63a6a8edcaac76b9f61a26633effd76ec24c4db95a6a3d65a209f34f504f0e73a0a78ec2d67f293f0b0cc5e9df26b2f931f4d14a08a85cd6907d0a1d4b5dbeed9664dd677b4b84510cef0a5d67d2d774f32f7b442a5736dd8833d46e3ea20e4ca9458813eb3e2513f1e15a9f2c6e08af508710b7a31f200926cf924f646111f12ecb6f4466fbbed6803597d03da30c2398ca889ff9d5d8c13b6b5b"}, &(0x7f0000000000)=0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x3, 0x0, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000637000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e40000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:20:00 executing program 4: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002000-0x71)=""/113, &(0x7f0000000000)=0x71) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/75) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x8b, 0x3a, 0x6}) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) get_thread_area(&(0x7f00007fc000-0x10)={0x7fff, 0x0, 0x1000, 0x8, 0x1b, 0x0, 0x2, 0x0, 0x6, 0x8e85}) write(r0, &(0x7f00002a6000-0x10)="", 0x3cc) 2018/01/16 04:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d3c000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00 \x00', &(0x7f0000a71000-0xc0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @rand_addr=0x0, 0x0, 0x0, 0x1, 0x0}, {"8d09", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"22bf", @random="bfcf6c1008ae", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000d4d000-0xa)='net/snmp6\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000078c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000c1e000)=0xe8) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f1000)={0x0, 0x0, 0x0}, &(0x7f000018b000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000565000)={&(0x7f00001dc000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00005d8000-0x10)={&(0x7f0000737000-0x27b8)={0x27b8, 0x3f, 0x0, 0x7, 0x2, {0x1f, 0x0, 0x0}, [@generic="c72b191d48a358f64d4e6281b4a8f20267b3409a5c5bc92756f5090d5a93343a3f5a4079463358439ae4be8dafbd1266f2527a60e45e7ae7537cd4070b7d7c1e5131d053e1aa51c528fab7a624326eeff262a977cf079ad8d07f0165c0f783748e401f4bfdb10326b959f3c016e1dc696b0262da330051b2859750008ae3c28fd357a3b791e3e69a213b84c23bbeb23e1f0a0b08ec0a77c7f482cceb8d36f21133b1a51af7226cfdd6e5854fc005d51d9487c9c9a8", @typed={0xc, 0x73, @str='.\x00'}, @generic="d222f62fa20b4c13f3f1668e0b7c441fdf92b1e93473411b577bac4cc0d51af0d51ce36dc420d87125a447d311cdef54", @nested={0x1f4, 0x10, [@typed={0xa4, 0x70, @binary="e631b4bdb912cf928c2300c080099713a47a175c40af9fba551eac22a96215e05fb1f842dc89b7f65e5593a7d558afd5bc33454ee76aeeab949a3ee3f4ee5dcc2ce7e1cc1cadd41332c4fb56552eea9245dc0f899112de643dbdb25bef717de554068655531d8a199b38c66478831cff9baee08d5223611c883e71ff292047e39ebae44d00f476619606e233f50dc1e21384113ddb7d2a17d0f1"}, @typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0x37, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xe, @u32=0x3}, @typed={0x18, 0x1, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00'}, @generic="6d08fc3f1ecc3cb8b5f78b3907e348e9aaa8b2288fe339f9ec16603c61a17bde103a7b01c74aafdd0886d32ffc257d6be10b9360377d682cad3bdf9c6e9bf6e59e22887ead85fee3086e760229c076a8f3657e0112e029493c479e0793f4afccef27be802396372876a48fac256479311d70f25f0689cf0b49039ab4eafac042f69ad9f4e49a27661770979448c6f15cd51df1a3a4906b47eecf12f0455279c09986da", @typed={0x10, 0x73, @u64=0xffff}, @generic="41a9ae59c14780a59ec201e7b85853a5f44fef1c36039e31c5c9424158a75bf0c5680645f300303e27a1e7d78ca301a9c28b3795b8096e90070f2b603b693884de2d5f4492a5bc5cd17babd378c2cdb59e454b974499395819749b87"]}, @nested={0x1148, 0x77, [@typed={0x78, 0x20, @binary="a6ab5bcec730df2893ed06bb72017c3852e74c9a6fe3dea467b7c5ef25e128e5e4f270b9483b77d314723e99c03ecef4ab74dd27092f1c626768b8cbf3ec124510b3fb159d8b589f1ab3dfb585e7dffdda64905a5800e7ca34f4f97547207184d6fcaa9710150db0fa3f749071bc08"}, @generic="7f81591ad42aa963db53155c959dfa3bb735e55e4a0fc190ffa8976dbb303cc6c5da3c382a174a4ca4bc58f3766763ae32feddf4a7a9b26e51325d40cbac46b0722036d0e853b07245f78d3d97aed646820b4516ce84130ea3655f9a337b157e8e1791beeb0c27f8a9a248f2c5b3ec55847adc40d1e5c91d795aba1cd3a2e215993cff30e4448eb0b9b07b7dba49afdf5cb61388b443b3d45be3dd00244c30cc22f9045c102e10571cb5f3b481a823bf31ae51", @typed={0xc, 0x55, @str='\x00'}, @typed={0xc, 0x65, @uid=r2}, 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@generic="181216dffb8908ca7b619beb19e5d180de280d46b02553ac3cf434b6662a36504a30ee8a0c18f2f5ed4fc621a92752a794a3e5d38e09239d7eb2aac5fa0c1bf8da82f2643bf1826d318ab0f22f7aac00bafe7055729af2062a73c0739b3787", @generic="e2a583997a9a377dff631da696e773e16d9db973704e7550ed6e2692df1ca59073fef4acab32ca18174c35e2653b7bac0c0846f23aac302d180c535cf13497a007908de4f4c6435feb55a836eab84718a5032b261f18d5fa9bf07eae82a7f9546775919dbc4732e2f9d1c4a1e8b73acda83a7103cf6c3281caf0cea865", @nested={0x11cc, 0x77, [@generic="67cf29ea416b7ac199f8011f9f306069acae898a50390d92521086fbdcdce42db12e61a528da871e2b49cc8f669cfe73712049b8201da096abc72768a25b0942f798ae9b3bc40c2c4df5b1274a0fbce94064be8ff114c4a555a1735b546c2663af952b042a0ab993d0d7aa78582cf1b73bdb337f793aff0cf76d8e0d05697d747563a18a81fd922feaa880ff4e868430ac329b28401f51688ceff8738a77a65bf584b1f6ec977ef7f099263fe343b1a7cf8655ff9fdefbac44da639204", @generic="31d83534fd4548f4c11b1bd1e38a0866d30b7b20ebc09f597d8523bfd0b31fb7eaceb0e87f4e3b26b46d1aed999996b4f844ca082b0dc5ee52ccbc3657c43c35ce9e70a0673a23dcd293ddeb3eba382870067efbc8b310f5397629fb70", @typed={0xc, 0x2f, @uid=r3}, @typed={0xc, 0x6b, @uid=r4}, @generic="be63a4a1c665630bc5e5f7ae59187b30ef4f1b5a0b2e0023e751b8999a8be23c771687fa177e035b8baced531098610563431dd073cb60b243d48d8da254c1", @generic="620c52a892e2ba415eb22adb8dd8dacc2d80baf7c073f53bd54a525659eecfd4c2373c1bf81c1108295120f090cceec719705b2b8ba8ac15ce6299ff0001ff5adc6b02b67455992f2835d1cd10bd1679c22a9944b4966c", @generic="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"]}, @generic="fe61ceb4e5095239a1e4fb350f420ebc8a10a5be612befceb8255f9b6f51d201e64cbd8d67f6faac3fdadf519b01e5f7e5f18d8b26ed6ef3f6ec2a93a4fcb99412e1e981f873716ce741b3261f8ef6e8bdf0417a343f3e7c2be432fb04ce04c85eeb1e25c7e2ca2d3cf97921c12012a9170bd76a15b5f1f232fd4cba8dff5c08d66567d7ae7fbd2e3bed2ddc101a96106f9450bf8249a72215533004b2acaff58933aab78d23c6867756fa714a71213c3e41451a9b21925c09a3a2df90b5570ec43a8aa2e96890dcebe13fc3"]}, 0x27b8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/01/16 04:20:00 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000014c000-0x4)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) rt_sigreturn() r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/create\x00', 0x2, 0x0) signalfd(r1, &(0x7f00006a7000-0x8)={0x9}, 0xffffffffffffff6b) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000813000)="4023dc56f5a37b41e27bcc0c63b9b4187ff0b8a43d79820eaeca881a2622373ed9fd29b89b9d7409dfdd4a6747b58d58f065", 0x32) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005cd000-0x4)=0x0) fadvise64(r1, 0x40, 0xffffffff, 0x1) lremovexattr(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000e3a000+0x5aa)=@random={'user.\x00', '/selinux/create\x00'}) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a71000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000356000-0xb8)={0x0, 0x7, 0x80000000, 0x400, 0xfb, 0x4, 0x400, 0x8, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c8, 0x6, 0x939, 0x7ff, 0x5}}, &(0x7f000067d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000aaa000-0x8)={0x0, 0x1}, &(0x7f0000e07000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007aa000)={r2, 0x1ff, 0x1, 0xffffffffffff7fff, 0xb5, 0x601, 0x4, 0x1, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2, 0x2, 0x1}}, &(0x7f00005be000-0x4)=0xfffffffd) lookup_dcookie(0x5, &(0x7f000088f000-0xf6)=""/246, 0xf6) mkdir(&(0x7f0000a9a000-0x8)='./file0\x00', 0x110) r4 = creat(&(0x7f0000df1000-0x8)='./file0\x00', 0x88) getpeername$netrom(r4, &(0x7f0000e53000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000080d000-0x4)=0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a5c000)=0x3) 2018/01/16 04:20:00 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) 2018/01/16 04:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b5a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b4f000-0x290)={0x2, {{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffffc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x74b8}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e3000-0x8)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00001a0000-0x4)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pipe2(&(0x7f0000e26000-0x8)={0x0, 0x0}, 0x0) 2018/01/16 04:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000922000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d7d000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a85000)=0x0) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000082a000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/16 04:20:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00009c8000)={0x0, 0x0, &(0x7f0000251000)=[{&(0x7f00004ec000-0x2b)=""/43, 0x2b}, {&(0x7f000070b000-0x48)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x1}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000ddc000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000010e000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0xcf8f, 0x1ff, 0x400, 0x7, 0xefe, 0x383, 0x3, 0x8000, 0x100000000, 0x40, 0x8, 0x3, 0x145]}, &(0x7f0000bb0000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000078000-0x6)={r2, 0xffffffff}, 0x6) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) clock_getres(0x6, &(0x7f0000b99000)={0x0, 0x0}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000fcf000)={0x57, 0x3, 0xbeab, {0x100, 0x4}, {0x6, 0xa60}, @cond=[{0xffffffff, 0x11d, 0x8, 0xef, 0x2, 0x7}, {0x2, 0x6, 0xbc3, 0x5, 0xd9fd, 0x7f}]}) bind$unix(r3, &(0x7f00006ca000)=@file={0x1, './file0\x00'}, 0xa) getsockname(r1, &(0x7f000095e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b09000)=0xc) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00008a6000-0x1000)="b4f7949c1a0bfe86bbee043f5046f13a9b5e7c324391ed357b8a14c0da1f8e230e7655d1de9e8a62aa86c1f28dd10ea89cb83c1cf343360332122798c17c650611905e45e468ca217a6451f94a6909f1dc3041f70ade2fc41f473286dc6ac1136eeb39cdcbd91fffa664a01d297ef9b0ec7de972026e76b2499f2b16ea73d8302e67ed7a0235cb0162d88e6a8ded9d7f7cf23a014819a41f186a5a417193c7b510570674ce30b3cf87c298016ba33ea8f4e04586f4a8f0c316e5d89c58af17ead7d95a99bf37befaa1f96f1882d3fff530290b0be1a2b4e84d04c7cf0e77ef99e238f4e8518dc2c46384b07f1cc0434117277cda7e3fc84d31096ab78153cac8069c439a91e473c7f83bb44f931426164ed7387898ef535e1776445a98902972e5838e1c540250038fb8bd6846d16b25e31190acb172debfee10eea08638d82897462e9d4580c38157a9fb4d29bd0d4d1edfc29e68c0bebfc5f6a6347416756cab9149c0e8c2836d3ea156e1516485e736a62a13caf591bb9d1a6d80fa74e640667ad6dad7258a34021f50312f8a6edf5a92db932a706bb4a25f32f90851901472ade356ad2215edbd47ef1b2ebadba565627fab01b58196b1d3e864a4a8cd786ca95e093227252bfc5257b4dde91e00489432081bc2148a9c1b6c041b660aef723e98dbe0ae1f6d414ae7e974fd29f9e7d0abe4bdf67c45b79c8d84b59f7eac888acf9ccca2cce7e3352be6231f4e7cc5333e42be877b88e34f44be08bdde66ed2f982347d784265ae58c1aba8208ebf5d2b4d76403980701abb2d93e8df2cc6daf04625c4332d6d22e8616e505b3881b8beac270064e57247df607cb70b5c244b37bddaa67477aaec935f77a665011ca27c38c52d5f7fef853613000df87935e8c7708b155573c425f0cfa51091d82f8a396c91e0d29bc462ab712ae95907f70b8d8bffcf492e618f3597c6312426d45b3a5ed35dde73534f0cecb85efcd4a919f2f4b8521b527fa51f012e39d58baf5551b6078a8d96ecb28684227b51a4d67350e353de7c476622a85f9f2b8e686e1ad3fe0f484ce37d89b8b597d3cb23a51ed44791570c50307509df828f448728dce10c445bc65e3ccbbd283953b09255520ccfd797d821d825268c79108b20f8ff93a7ac5fbbfd22b21b59a91a91ceb23e9ba066526c8fb8cb12acf9a82ce09f3ea8982a2249164df3ce50769b0ceba245e257ba7e4cd4793d8cc8a1bf28704997c2c13ccfdc65ff0f223cd87a4d836945844178fa3d887b7b5bba8026c046ba5ee38297a8f14454d31ff92322a31b5c92740db49e18f80654278e1d0bbe2af5f32574080bbb457dcbf28cd93d97eedfe8e748db0b84b25d68ad11f2f0ad704f0bbb2fa4017dc524168d2eb86c9ddbf34cc2ff38602dddc8e1c5a98cc969574e042c938a5a99b66d695248e4a83cd5833c503ec030a728b7ec8b7b91358e1189cd099452f960777d7efb542a0f66cb41cebd743eb6ae862362470af6db43b52ba8728e8bf8e071f38ee57842d9bf7244d28d41b28e569001c130b2998baa304bbcece77fce26b7f971936e06e182e5794c38755246f0c759a0b220927b72c93ed62a1e403236db097d797d548f958743332a073ea502420457c0cdd50908fcd084930a81b27aada32698ffa36f538721aa951956dac65e673d347e598e6b24d40b3e9b1e19838b4fd5c494452867d2763db0f01a8c835622011b6a333e4ea4915c21bc763a7b7437838bbd2ffb79e359068c3634f97541fb24e6223f4a44cd662cb954d00afbf2407452f082d5d16062db802c52d378fb45a2f1288a08df0130cd9b338caea3fa77b4c933da8e1a273b7cc1b1e66e4be01c8c80198dff9b06209374c4fecc4d8b48a9f6697658801a287c8bd66cf84046a4abde8493d1422d9d18c09c9a0f71d429ca76d88654bf5f4f10048e3e8c2e673d035125ed4b68bbc25a587cc118a52d8316c8eb84431dd81b4ba601a618540ef03ff9f29ddfb09e86d6eac666faa234f41fa179e876c7cb3b7c34f96cfe323368b5c38297c05fe2c5da32cf3bafe11452359dbb19566a0d7ac662f9196afdfcb8ccae76537d98a17a48feedcff6e27255544df3e470c1a7fa259daaa6a3c2e6ef934e1be3e04224324c9913ef264dda150b1e0954e265a15fda3a7df2f903025667f27ffc4100c753885f98280e18f6b7382fca5611e7befa2816663f1150f16324d6cc34880e5932e69c65c354337ff6a9bb48862bdb9e52e392ad252c9a166d0e537322efbfce2e5500162106beada006e4b33cd0a6d569ed5790cd413839b0a546180e1476492c58b45787aef39bd628677b254416ba7a7fde87236faec89fda11cfc6c7f839709dda220a869a479de5a84ccc5d51f5610428ad54bd8ab3f624d23b0592a703782853a4c783b63ba50c23da742ab5d93efe4f85062c673ab5046620369c1fa8e3a4d4a32b5035f77a324a02f5f904ebe494403d92d238e6ca262222fced7da23c8d201f6d2151661d8882e17b376773cec755effeb584b51759896797b01739ac9e755897768442e81b0c47a85413770504886a14ab643af7d2a25308a4b6890b2bd48ca0ba959884fed1f6c7ae6b576fbf1cc16f48a62e94eccbea82cae941cb1c4872b8211eea8acffed658f44012a9ae7162e9aa020450912f6ebc0be1e792f520e43f614baffe89e910a6284ba1b5ee1a9ac5c38f10286641e57ac05a375dff34dd5370fae7728633981846e220a5fc64472a4add4ef36c6a4c1e0e7aef1e21a0c2acc681b48e7d0d689fc4e1f6238cb69220f5fae34f06220125ece68823876b00adbb59ea418dffea7344643ae489a68acb8f6f36277424d7d2a6878bc2cf5aa72845072d067ba00a99c4a8a91e61869d1d9f54ba1be11b2ab1cb2a3d4df186818fdfc9e6faa51492cdf1cd81f00f879eb385734d1f96816fb531059dbff3f25861072db99f45c686d3da5ca0aea8c68b2063a1853bd30ab5d709c2ad9408d30bf7bd12bb39a2f620dcf86c491bf58a3b7bbb3365428d4ffb1759cba3aaf936a970f290c93c806b8580a3cadc0fa96b50059062aec4c5562d98a4717e985253edfef93385b9d3aec801565ebd2af0ac69f9fd8767e5c5f95677d8150075b612954dd8f88d45d82f971cc4e3d4dc75b26e03d4f04269c4950b8d160e0e5ed7d43e311491c11ba67157553c9760f8020e8e705c83e9c4634dc6b27b7dd4c8cebba11155d6fd1bdfb0f12524abf89feb7caf54b2f90d51e8b6a59d30d820c162165e20c3daf9c63fbb8f457794592b8d869cbdf71a7efb50d54b2eed9aa126c4b2a2eee98cfd8f59998758ba2cea21f021952a99edf7efb168c364417c893ddec823bc71c9bf0dbeb475fd4e7d9174f9f8c1b18c623a14b31a8de0e42218d7915e11b2000e2b805ec4f84f3ad0c0b833635b44d53d989beee3742a372cd607e4260c1a9b38e79da6cc1dcc040be13db523c3269527d86285ce3192fa9819c96363548b18d80237e4ac425ac7eabebee728fc4f4fdd491e6546eba2feac76d9fd59f1cf5f84eedc42e53b23c8c7b3fc6972aa01b024ba275d8bfc27bf63e5503cdf620f7b33f66ff7fb660da49c23d13d05d5fbeea4ca59761bcf0f9013ca1a30be1975e667778a5f41467a7f370bad87f437441ba71a0ff840d16c2bffc7d0869e245807e16bfceb4b588f93187f3add4f8e324e1fb461a4317c2de045efb98ca759da21c6f4639fcbf2981cfa8afab46bd5c3013be59018d96641177bbb830b8b78a17b636cef2945e87fae7622286f2001a7354d1db201be7a3944c880c4aa8bc452729eccde6265b74e76e7db8ede7f567fbc1064caa86ca3279ea1afea00b11b703950517b58a6ab2a0f43b41f539eef1fce7e2a9f87dfb3ac266b85b7f58099fee00919c989fac79f7ddabc20355d6f9221fe49b422708ddfa5375016404771a34545ee9dd6159d42766c8ed60ca6d95f86d329cc695e733e22b501e9e3c243aee46beaa2891d2883e374e03fdc9eb1fe6628c14c1f6ace6c788d85e381b6355bd5ecb2b0814fa60e038cf7d9ef150e80dbf1a5cf4aa20dc40d67e14de68e50d4093b3b8412a55690c9d8e5db262c0c0cd33f28dd1a455933704dcbfd11028c99ae0b02255ba82eedd560a7491998397fbbfa6ebdb47474c60a5f9cf6db121efb2422cc775b991724563efa80e64fa65e406a7e8e3725da08bb0015aa47022bd8397b1e237f1e59e1a5302699d2c262a7e263750495d6878f5c181b456d7540ef2dea0e7954702efe7ce713b91b40d56f2c7894f8ad0e150ebc43d290564167facb199bf070404c81db8665053a137e16cb1da8646c07a897da9035f2495131f237991b1e68bba93b18d163f902e011838c2d8a5fe964b017306a5edd99de6e017354f514314a9e87243c79ff663bb7f5809014004c7d675571f8ed34b9411479b4d2519dcaa0bfb25021492e43bc7a4f88c394a19fe1a4f6b493f326894fa1e2745ab9882e60bfd86a7bfb43f15856a840b80afa762d044addad312dd73df0415127e74a091d0407ee899a7a4659445d1ad88470a8c7b6f77a35e877383019d82544de0e4a39cde6f3460ada162cc52d042f1b370ce55f616d50b322155b63de1b4f429e5a7e5635f57e308a757f1c762c4bac1037ceb973c70dabce34efa357fdf957076e544c9bf697c2a10facb1240b3fd4445d1377db337b7075b64593a7772c89010b0721a7db9ebf99812870f0605228a2fe2c57cfa69e995989acdef19c95e7144ab0f42de1ec8a843af960800fcd192784bf2a43ce7442ca36e7defd3b7f2dea25e9cfedc200dee9db9290ab5ceeaebaec4dded267621b3cf0876b5ebb63761dceb865887b94c3dfc54b3e180b3596c8e2eccd2865e05f7cfa26a43c84f3788c4a1c3b17d7c5871042d5cecc32f6f731fc16d1017fdfc770f8a73d4d98465ca7160f6880d050111ea3344ced074e11e843a36d3e34bf331bdc92b67338164466df2bc334d204a9ccca4ecb2fd87a0d0712df44508592751b9c846a30a8f8b2f7a94ef30fa2b19e920deb4df3b27c779e3d385d079c0c3219a33b84faaf29634352b7051d1b6a15433818ed761aec212ee792868dcff6d41d0ed2179eda7edb7d131d2ad4b6ba57a4aa6f1c0b7a319e94125fcfb071c47ce0d592f43b99abbd9977c14105da33897cdda50eaa0ae3d399e1de81aa8e07f3284b0d84d834680d17669578f7b3db5b1e1d021ae78c35b35f828edf95e2ca726dbe235cb17d0059d8038173e164dfdfc5b8a22c34cc9903c509b171bd10c4fa3061575f73ae9484c1d2bbc93132c90e0b3d62e6b6112ce7ec88caf61d14d3769a5e4516b137b0c64049038bc7aa2ff32464333b072b3300ba93e376a0e20332710aba901c57bfb4162416e732da201cbb74d0e175192d696bcf50366d459b38c6d227b36338908ac1c7fb2f504d96e6483678689919ba506038b218727dce8c2a9eabf708c56d8a8bad3dc88c0bf071598c1b5843da868f034bdc90e1e262889c845db70a04c138fcf86efbb64844658c8d86c6ff7b6de01abcefac84714aa93fc2615c75c693f4ee9103866d393d918450cbfde52a6d0afb33ce651f864d34d4cafc03a77d7349fe1076acc1827d5ead672ea36c8e8637ee973dd54265b7aa16ad87af57a3fa7329bec99f33cdefaec5c301f2ac624d5f710fb18e20934df5fe9298b19229874ab6a4fe4361b1e8b33bd59c5d21f6de79b92d163be1b809aced5b186fcffaa3cf4ad6defb5e6669237") 2018/01/16 04:20:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x1b3, 0xfffffffffffffffe, 0x0) 2018/01/16 04:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) clone(0x10000100, &(0x7f00007e4000-0xa5)="3f25388c17e24c4926b05f00f66f070c2a1d3a205d6107eb18539c9164435356bd2db5f9458ab1ea6b792ef9e2b09e362ef442ef596163e436700e85f82cd186020b773f8d72827ff5e1d0c84a07f51c0e55e14e1b4c79b7ea5955206cdba64e81586c4711f10404bdeac2c9bb1847cb57af7c920a05034d42e5509b9cc919b36936544cfe35eeea86ae3e0557eed30ad300e8057110305f4196ee4fa3c9a79fb5d4da408f", &(0x7f000020f000)=0x0, &(0x7f0000b7e000-0x4)=0x0, &(0x7f0000d60000)="c47acc4d") seccomp(0x1, 0x0, &(0x7f00006b4000-0x10)={0x4, &(0x7f0000465000)=[{0x4, 0x934, 0xffffffffffffffe0, 0x8b8}, {0x6, 0x3, 0x7ff, 0x53f94351}, {0x0, 0x8ad, 0x29d8, 0x1}, {0xffff, 0x19dfda8, 0x1, 0x6}]}) pkey_free(0xffffffffffffffff) 2018/01/16 04:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000867000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00003df000-0x1000)=""/4096, 0x1000) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00006fd000)={&(0x7f0000440000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d64000)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f00000d4000)="", 0x0, 0x0, &(0x7f000014d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:20:00 executing program 4: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)='/dev/ashmem\x00') fchmod(r0, 0x50) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b6000-0xf)=""/15) 2018/01/16 04:20:00 executing program 2: 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) umount2(&(0x7f0000002000)='./file0\x00', 0x0) removexattr(&(0x7f0000330000)='./file0\x00', &(0x7f0000836000-0xd)=@known='security.evm\x00') 2018/01/16 04:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/vga_arbiter\x00', 0x4300, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000133000)={0x0, 0xb, "187df559f774d2c590e78c"}, &(0x7f0000f43000)=0x13) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000141000)={r3, 0x5}, &(0x7f000078f000-0x4)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 04:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/keychord\x00', 0x223d, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) getsockname(r1, &(0x7f0000227000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cbd000)=0x60) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000300000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f4f000)={0x0, 0x48, &(0x7f00009b5000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}]}, &(0x7f0000c95000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f1000-0x8)={r3, 0x1}, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\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], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000071c000)={{0x7, 0x3}, 'port1\x00', 0x0, 0x804, 0x1ff, 0x0, 0x40, 0x100, 0xfffffffffffffffc, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005be000-0x4)=0xc) r2 = gettid() setpgid(r1, r2) r3 = socket$inet(0x2, 0x0, 0xf) r4 = dup(r3) bind$inet(r0, &(0x7f0000b7b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c5000)=0xc) getresgid(&(0x7f0000565000-0x4)=0x0, &(0x7f00001cf000)=0x0, &(0x7f0000fcb000-0x4)=0x0) syz_emit_ethernet(0x26, &(0x7f0000fc9000-0x26)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[{0x9100, 0x3, 0x782b, 0x4}], {0x8100, 0x1, 0x3a41, 0x2f3}}], {@can={0xc, {{0x2, 0x6, 0x80, 0x2}, 0x2, 0x0, 0x0, 0x0, "ab42788d72268753"}}}}, &(0x7f0000399000-0x14)={0x1, 0x3, [0x25e, 0xb7d, 0x9f6]}) getgroups(0x9, &(0x7f000079a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r5, r6, r7) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000f47000)={0x2, 0x1, 0x0, 0xa, 0x7, 0x0, 0x5, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@rand_addr=0x80000000, 0x7, 0x10, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) msync(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000054f000-0x8c)={0x7fffffff, 0x6, 0x61ff, '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]}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$netlink(r4, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="be7c65b83e879659a518b2ee880bf060cadcfed1298c2aa6b4f964844a8a4a6d05096f7b3219f7c1e720c129850e585ed31a614ae03cee43329dca741e734a20dccb6b7f21efa2ff875f3d36672dd355e64b09e360647db64a0518e5fa22c545c90a49e9329ef9b585e78e034b8c485f62cc8cbe5a34b1f2093ed4c26101"]}, 0x90}], 0x1, 0x0, 0x0, 0x800}, 0x4010) sendmsg$key(r4, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000c000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) ioctl$void(r0, 0x5451) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001b6000)='./file0\x00', 0x20000, 0x100) clone(0x100, &(0x7f0000c4a000-0x94)="ec75e3251201bf4ea1d6b39ec7ff805b8f0f7ec1d0a2bffdf40dcd60fdd87981926cdbbafdcf3c5f3c1970fe8814e1b12d8bdc876767908ffbb6f82ef948853959735e2fb9e69b704fe1010fa63dcb4ef2664a82db3c70f7bea8d5d879bd1e2689490160cc22e3e8aaa16e5ba883f9c8b278f901e6af78ea6324dc50237c35b855d10a98475e584e695ecb44976982f30364cce2", &(0x7f0000e2b000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x0, &(0x7f0000a5b000)="7afe06cc2ad46513750c6fe0c4b4cb4de43b3cbd9bb9291f7ed175ab00c355880c64fec9434f") ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000151000-0x8)={0x0, 0x8}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x200}]}) 2018/01/16 04:20:00 executing program 5: clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") madvise(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x0) pkey_alloc(0x0, 0x1) pipe(&(0x7f0000cea000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00007b2000-0xd)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x55173a08) 2018/01/16 04:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f00008b2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000fa4000)=0x0, 0x800) [ 90.241851] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 90.272628] binder_alloc: 16742: binder_alloc_buf, no vma 2018/01/16 04:20:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000743000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000225000-0x8)={r1, 0x19e1cb3e, 0x41fd}, &(0x7f0000b79000-0x4)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000000b000)={0x0, 0x2, &(0x7f0000007000-0x39)="bb77"}) 2018/01/16 04:20:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000756000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000582000)='/dev/snd/timer\x00', 0x0, 0x105001) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0xec6, &(0x7f0000853000-0x8)={0x0, 0x0}) 2018/01/16 04:20:00 executing program 3: r0 = request_key(&(0x7f0000ba1000-0x5)='user\x00', &(0x7f0000fab000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000084d000)='em0$\\.proc*\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000a88000-0x6)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d4b000-0x1d)='vboxnet1GPLposix_acl_access^\x00', r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = add_key$user(&(0x7f0000022000)='user\x00', &(0x7f0000565000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000592000-0xd7)="5f6cf3e64570bd2c9fefcf2187d4bd76f2332380e82829d9cc6a5b519111878afdbd661b9e7643f9d3a725e727fb0c9b103557a50767c6611623663c4a0b7dd3d6957611bcf06580ce0a9657afcac4ba943f3f1b51d12b43f6c8fef3c10738d81ee80a45e916c2b6d73a3e95bceae0e81eaba914fd6cdb5180732f2fa9da9ad57bd5a9ac8e78f78b6dcefa75623ce5a7336e99a5db8ddcffdd1ecd63f853efaa9815ad3b5cf77a5947ce5c8d38f5045c5b7f151facc6fecd7ac8f6a56e5cdd7cd7271ca5cff7f24346c52f692581d25434cc2579215f33", 0xd7, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000-0x4)=0xe8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000001000-0x8)=0x3) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000c39000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r4}, 0x14) keyctl$setperm(0x5, r3, 0x2) add_key(&(0x7f0000e08000)="63696673ff69646d617000", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000004e000-0x56)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000-0xf3)=""/243, 0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000001000)={r6, 0x2}) 2018/01/16 04:20:00 executing program 2: socketpair$inet(0x2, 0x2, 0xc23d, &(0x7f0000bb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1f, 0x400, 0x4, 0x4, 0xa000000000000}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x9407f148ef352568, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0x4c) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00003ed000)=0x0, &(0x7f0000364000-0x4)=0x12d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) prctl$intptr(0x7, 0x1f8) [ 90.289113] binder: 16742:16763 transaction failed 29189/-3, size 0-0 line 3127 [ 90.302808] binder: 16742:16775 BC_FREE_BUFFER uffffffffffffffff no match [ 90.320447] binder: BINDER_SET_CONTEXT_MGR already set [ 90.327430] binder: 16742:16775 ioctl 40046207 0 returned -16 2018/01/16 04:20:00 executing program 5: clone(0x0, &(0x7f0000de9000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ce5000-0x70)="d3d13f081541b4e235bc6a833550dc5ebbf5e01abeb44012469b04b4d7424a50239f1aac46fc23822aea78a12cb74a9f2bdd8bee2ab3cc94c0233b41f8de26fc2b1ae0183b14485b74290e7bc361a95f0b9a6ad854dbe1f43a0f3a6a0f622095f9aa19ae2de87fbb369f27a3674f17aa") inotify_init1(0x80800) 2018/01/16 04:20:00 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005d4000-0x11)='/dev/vga_arriter\x00', 0x0) write(r0, &(0x7f000084d000-0x65)="013f08c43807a76042291e68448ec5a3f5c02c029f3799331043dbe002203c76756f211b39def7cfb7ea52b71c855673e7062988d9ec56d466287f343e301886eb6bf907675fc126e9cb51ebb6e721cf43d6d2c11df927be8e9ffe122b27ff03eedc8ac3c0", 0x65) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a62000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000384000-0x8)={r2, 0x66490e561b50f150}) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/16 04:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x7, &(0x7f0000e7e000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9c000-0xc)='/dev/rfkill\x00', 0x101206, 0x0) fallocate(r0, 0x1, 0xfffffffffffff000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x7, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000104000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [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]}, [0x81, 0x6f6f695, 0x1000, 0x9, 0x3, 0x0, 0x5, 0x1, 0x7, 0x1, 0x101, 0x0, 0xfffffffffffffeb3, 0x5, 0x2]}, &(0x7f0000084000-0x4)=0x108) dup2(r2, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000009b000-0x3e)={r3, 0x36, "d486bae8ced4edef126cc3837929b8c59fbb2366c96df42bf72b7191075fa06d999160f4f5729eb91d6f16a074b9dc2f6ee9d7fd6948"}, &(0x7f0000d8b000-0x4)=0x3e) sync_file_range(r2, 0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007e5000)=0xff, 0x4) 2018/01/16 04:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a88000)={0x0, 0x0}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000947000-0x4)=r1) socket$inet(0x2, 0x806, 0x7a) r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000997000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x2000000000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000829000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000cf6000)={{0x5, 0x8}, {0x8, 0x7e57cf70}, 0xc4, 0x7, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x0) r4 = dup(r2) bind$ax25(r4, &(0x7f00003b9000-0x10)={0x3, {"42ace0ce001cff"}, 0xf17}, 0x392) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f00000a3000)=""/163, &(0x7f0000bea000-0x4)=0xa3) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) msync(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x6) socketpair(0xd, 0x805, 0x9, &(0x7f000099c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005dd000-0x108)={0x0, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x3ff, 0x6c, 0x4, 0x80000000, 0x2, 0xab, 0x10001, 0xffffffffffff901d, 0x3, 0x623397c0, 0x42f9, 0x1f, 0x3, 0x100]}, &(0x7f00002b8000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bfb000-0x8)=@assoc_value={r1, 0xfd}, 0x8) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) readahead(r0, 0x8001, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:20:00 executing program 0: r0 = getpgrp(0x0) getpriority(0x0, r0) gettid() 2018/01/16 04:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) pipe(&(0x7f000014b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000851000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000193000)={r2, 0x7}, &(0x7f0000a73000-0x4)=0x8) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) [ 90.349838] binder_alloc: 16742: binder_alloc_buf, no vma [ 90.363415] binder: 16742:16775 transaction failed 29189/-3, size 0-0 line 3127 [ 90.375923] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.381438] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 04:20:00 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000001, 0xffffffffffffffed, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000010000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0x10000, 0xe4f, 0x20}, &(0x7f0000010000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000010000)={r1, 0x5275}, 0x8) 2018/01/16 04:20:00 executing program 3: r0 = epoll_create1(0x80000) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/01/16 04:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000045f000-0xe8)={{{@in=@local={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=@multicast2=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}}, &(0x7f00004aa000)=0xe8) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000087000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000076d000-0x20)={"c0610bcf204eb8a74a5f421d03e3d03a", {0x4, 0x401, 0x8, "0ae6e5bf51ec", 0x68, 0x0}}) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2b0200, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000277000-0x14)={0xfffffffffffffffa, 0x4, 0x4, 0x40, 0x7, 0x3, 0x6, 0xeaa2, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008ca000-0x98)="240000001300070001ff040000002300011ff00c0d15030001e5010000000e0000b81617", 0x24) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000019c000)=0x0) r1 = gettid() sync_file_range(r0, 0x800000000000006, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000059f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f0000929000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c4e000-0x8)={0x0, 0xc87}, &(0x7f0000f1f000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000058d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000093a000-0x5)=@assoc_value={r4, 0x100000000}, 0x8) fstat(r0, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1b000)={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000ac8000)={&(0x7f0000116000-0xc)=@proc={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000079a000-0x40)=[{&(0x7f00001df000-0xc4)={0xc4, 0x42, 0x710, 0x1, 0x3, "", [@nested={0x64, 0x88, [@typed={0xc, 0x64, @u32=0x4}, @generic="3ed1f560026f3dad310fcdaec26d6c194a6a825b68422c31adc8bc67d39efa8b5185bd8ceeb9f78696dc8caea4", @typed={0x18, 0x2e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x1b, @ipv4=@multicast2=0xe0000002}]}, @generic="a3fa77ee07a0655dc5bc35c6e055a4aa2a723e5bdea989c6ceef5502449d0996ae34de9015496b90c58633672a84d3cea549635c63f4373ec9867276545ff241676a2f89ed6aafc05f2d990d", @nested={0x4, 0x95, []}]}, 0xc4}, {&(0x7f000003e000)={0x24, 0x20, 0x13, 0x5, 0x0, "", [@typed={0x8, 0x44, @void=""}, @typed={0xc, 0x4d, @u32=0xe74d}]}, 0x24}, {&(0x7f00004d8000-0x198)={0x198, 0x1f, 0x200, 0x3, 0x1, "", [@typed={0xc, 0x1b, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x5d, @u64=0x40}, @typed={0x8, 0x3e, @void=""}, @typed={0xc, 0x2b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x158, 0x51, [@typed={0xc, 0x62, @ipv4=@loopback=0x7f000001}, @generic="c1b8c9b4ae4090e49d2dfd8da1fa0b3e4479ac9790d96fb8466ac663b5e6bb1eff12f455ac2340c3a42bc6ca173e4cbb0ddfb5bc3a3339f6974b6af19a88d6a9aa3d594414202bcf1f48982a7418f6af6bbd896df20a331d45f06e457be077b9b058d4850a1e75833fc66f9a1d45c4907c23065f477e4120fcf0e411d557705b53e484a67ed64b799aa814d1d527db56830b3052a321429a38465306d0ecd6", @generic="9422fc6e692bfbf537adbc9d2743400e8090a7554be8542d370274661bcd27d47080bab0fdf5fd095a1e4817d4c7e3df71a4fc7649a639b4755f2c49750e375016bd669e9bb588f72f11bb5d6e5f858dda2ab4a215c51c89971dba04d589114121499edbf32231e618502c8dbafe1fc54320c63f1933f5e5169981dd01d1c6af734258382754dfbf854d32e16d55f5e6dfbe3e4ea659c1e159049b0d9e4f2a4b8de7cc08e1fc6404"]}]}, 0x198}, {&(0x7f00001fb000)={0x470, 0x2a, 0x1, 0x7, 0x1, "", [@typed={0x8, 0x78, @void=""}, @nested={0x244, 0x36, [@typed={0x3c, 0x3d, @str="73656c696e75782973797374656dc2757365725d6b657972696e675d6d696d655f7479706521406d696d655f7479706500"}, @generic="876dfa71a99b43f1f87f5f63a169c57ca92311fc1985a779b01a94bffaa9b45ad1108ed4bd49e9c50441c11c9631a04291f1bfa44a81ac755685f4ac4446b3b7d63fd5844ccd6f101843b5a2161b0c2bb691c23f251fe0e12107a14c410b0321fd38f98724b5657124bdd00d33e36ebe3b0bf5e3a130b52475240aa6ccc35aa3b541e21a86d566c930506c7184ace6f2fb298219641d8ef130c3ce4784dad175baa50222b23e09b84b16c082d79dc61d8e12d1bda5f7b58b1d479db5262c6aa874e4ba6fe95e15fad5f8ba37fe", @generic="e8200c2e9fb2767bac00f5c6836dd72056ec6eba174893dc57b08746b5f3e8b346a2af5e58525fc26ae42d2ca01cd9920c82caca30a375a0321816d5b09e99434868e5b4210170c9fb16f4e3a267d95f99eee8a1793c8c07c02e5cb5bceb8ec5302880ea28a2ce9043db8c3bb63f467118b8cd162855b1fe1978c78fe58a99b988c315a222f462920d87ade09e0c52b9e853b906", @generic="718876538aa16e4306956353c7aef825e52bd5bbc50a3c3d8c0753dfbcc781a15a20eb6db0e08139bad0feb7f151d6ec232fceec22f97cdcf8ad5998e19ef2f8b9a5d3d994630e71ef2fbf7a8b34f35f5357260ae3b3bdb617491bcccfdd6b3bd6525c60d1aa0b43042952e68b3698d157530e1f0f17bdc8ecc6ca8d6224859134b9faa64f8765c6dcbb638bbee462d57aa85f9283aab9589d0f6386ee4a2fc2"]}, @nested={0x100, 0x95, [@typed={0xc, 0x70, @fd=r0}, @generic="d1d3945808843547014c7efff536f3f8a6888097f8517e99590a55104d03337e97a89ee5d695f0a5f89192a05c617b1fd7b145327db2035a95c0e2d1e475bae35821278334bf3d66e65a116dea4e4a6388fcddf950d28b27ad508c1d364e3355c914172438111198bd2a27ecf252f7ab7ece7ec7f72a3e74f6f8df1598b1f693390ff9a58304bfc1e70567e471033d05a8928a6f99be007fd319c1471f1aa0672f6e2728479e419a64841127333dc6217bf2223eff6d00928fb0fa5c032d9405aff8460c6c6c619c6101a8c07fa4bbfdb0c41549e3f280b376c2f788412b2959da", @typed={0xc, 0x1e, @pid=r1}]}, @generic="e7afe0212ce500bae0ad6cf09258046265a8fdad100e488dbd8da5e8cf314c76baf4a086a737abc2ad4c73c579a3cb19fd75ee51109a1176b1bbdd5602f61b32de4b4d442ee850686375bfccfc7e55b1e3340ffcad5579fbc7d8f9a695145326a0890c3755c1ae2fe27106508db523c222ebc69aca0f182f6d7fe8d2f239c21bf93d970e60b3df280106b327a9913e1d96864bdd207ff0721071a7a57d3c904cc1d20f48a6f92153f48d14c50f0f90bf90e6437519f2a0f15b9014d1c089e36ec5d27beff69767809059cced3e7903ae834502fbc7ee", @typed={0x10, 0x78, @str='ppp1\x00'}, @typed={0xc, 0x7a, @pid=r2}, @nested={0x10, 0x7c, [@typed={0xc, 0x20, @fd=r0}]}, @typed={0x10, 0x5e, @u64=0x1}]}, 0x470}], 0x4, &(0x7f0000ad9000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x4000}, 0x40) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) socketpair$inet6(0xa, 0x80802, 0x8001, &(0x7f00006b9000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000096a000-0x4)=0x3ff, 0x4) memfd_create(&(0x7f000018e000)='system\x00', 0x2) ptrace$cont(0x20, r3, 0x8, 0x7) 2018/01/16 04:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000020b000-0x10)=@common='ipddp0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00004d5000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000067d000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f66000-0x48)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[], 0x0) recvfrom$inet(r0, &(0x7f0000747000)=""/160, 0xa0, 0x40000022, &(0x7f0000982000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[], 0x100000000000010d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a09000)={0x83, 0x8, 0x2, 0x8001, 0x6, 0x92, 0x7, 0x6, 0x100000000, 0x394, 0x9, 0x4e0c}) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a830", 0x218}], 0x1) syz_open_dev$sndtimer(&(0x7f0000e84000-0xf)='/dev/snd/timer\x00', 0x0, 0x88000) 2018/01/16 04:20:00 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009c1000)={0x0, 0xc5f}, &(0x7f0000ffd000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000628000)={r2, 0x70, "1db6fce43078e80dd74a9026dbce82bca74e978689848765456c21d526ef8291c5ae773438026331fbb3febc88dbfb830325bf72c62b18f5349b10060dca945b66e3a376c5fcf29aeaea29d21d9ea2179ae671f129b6fcbc36b8d0302aef2fa395bb150a28a15d0e5a6db617bdf3163f"}, &(0x7f00003ae000)=0x78) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ffe000)=@assoc_value={r3, 0x3e}, &(0x7f0000ffe000)=0x8) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) [ 90.465052] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 90.475705] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x15a, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) [ 90.520779] audit: type=1400 audit(1516076400.851:49): avc: denied { connect } for pid=16854 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/16 04:20:00 executing program 5: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000fd1000-0x28)="260000005e000900000000f839e3000000f40f00010000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/16 04:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ff5000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x6, 0x1f, 0xd1}, &(0x7f0000d39000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d50000)={r1, 0x1}, &(0x7f0000043000-0x4)=0x8) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") bind$netlink(r0, &(0x7f000098f000)={0x10, 0x0, 0x1, 0x40}, 0xc) socket$netlink(0x10, 0x3, 0x5) waitid(0x0, 0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fd6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) sendto$packet(r2, &(0x7f0000454000-0xb8)="2693e68aa19f64a66ab4117fcce692775dc8ca42f446443513906d162966d15146911fabf312c1720d6768518801d6ac4b7b7ef0f4f4ac1b53dccabbf8c99400d295f56f77e21278aab4b07c034ff84474a9a1d0ed142fc4908aa2d549afdd39e5712ec4331bb62cef23b23f6f25ec7e37364b4b7568fcf8e0ef02651afbb64993116ec3e267a117a8ba0324865b689fcea6bb43fd69ad66852de567cab2d4493ef91e9d7da0368f9bb1e0bff454c22268d8d57c413ff9b0", 0xb8, 0x44040, &(0x7f0000224000)={0x11, 0xd, r3, 0x1, 0x467db7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r0) sendmsg$netlink(r4, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[], 0x0, &(0x7f0000c1f000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x28, 0x0}, 0x0) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000410000)=0x2) clock_gettime(0x0, &(0x7f00003cf000-0x10)={0x0, 0x0}) clock_gettime(0x1000, &(0x7f0000841000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000dd7000-0x6)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f00004fe000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f00004d7000-0x8)={0x0, 0x0}) sched_rr_get_interval(r6, &(0x7f000019e000-0x10)={0x0, 0x0}) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000750000-0x8)='./file0\x00', 0x81000500) inotify_rm_watch(r0, r1) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000766000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000e30000)={&(0x7f0000652000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000494000)=[], 0x0, &(0x7f00009cd000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/16 04:20:00 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000383000/0x4000)=nil, 0x4000, 0x4, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000067000)=0x0, &(0x7f000023f000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f000067e000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000095d000)={0x0, 0x0}, 0x84000) socketpair(0x4, 0x7, 0x9, &(0x7f000095c000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000068000-0xf0)=[{{0x0, 0x0, &(0x7f000095e000)=[{&(0x7f0000103000-0x86)="cc2e7cae331db074d56d58901183fa023048a64e0bfc3bc8e3b72702a8aa3f7dae6ce752dde1b717e685ff5c3e6669f69f94d8602a1f71546f3303c3f9213f85bd8aec288ac607d674d297af8a1d3b8a81443b8d657b40b90cea2f962f1d4b3d513ef3951b67c04b26c4b3e349fa2ccdaae42be202ba3ad1dc1286dd0d97710fa650aa6ca9f9", 0x86}, {&(0x7f00002f5000)="b4ae377281d898514ce8d949d828db859996d8488d953258f2b3de2b4816ff1e3bb5f9aeb0b865db0487f2799ba7da3b486cc0196bd891ebfcdc87ae1e4f91b322af51b27e76df407f5be65758d0d1948055456bdfb537f4ca66b802cab70afc70c84a86f2e09ed9f0f5a0593efd6cbc3f91a0e8a42feb85cbcee8a151761de57962c31d934be0a12cde6f5f89d1dc927ee652dcc783b640fce4e6c3c1fbfbc70a74c5cfbe4cc4b9059b69b1860226b399", 0xb1}], 0x2, &(0x7f0000686000)=[{0xc0, 0x115, 0x2, "5e58bf6953687f70d59d8362b3d1a5cdb270b95945ace7b7d9334b0abec909fe59498a3fef201842e68a0b08b635ccfa4534e8b356827cdce867f24dfb67a774a303fcd7c4e686b21191471b601b94f76fc882af4bed40b94d354c4df4066af54aee260977b895a534f8749d4bd5ac7fcd77deb268952bed818c7227e23ddd95c4b0f6d1edfc352843418f4aecd37a2ec043070c0e28b99bfaff398ae8698076d3e0267247ca9b44dcaf"}, {0xc0, 0x11f, 0x6ad, "a8cd73a64caa6d285486aca7d2a2960bca909175dc97f6d3cfca3dda6ccdaabeaafe891fe1c95e8849c03898a715efa9f5d6a25f0930501307872e6da7e743f606b3bead171d77b7e9b05f78e1fa537211f7d761768dd46d9c7018f44542f6147437cca8fefb17086441e8b09a905a4eb3690986adc530dc1dd1d72f296b8a67461d9fc39ad90d48dd75f3d14c1b6ab6471da62c312eef25628aee5d26e328f7a67d561e79b4041015"}, {0x28, 0x118, 0x9, "52a74688e2bb25df78e1cbf9ab58e6460179"}, {0x70, 0x1ff, 0x6, "627ae75856700adc40ff9a0bedaf98db5959f702027422dbbe237f42c80468127f64faa8c78cf2aed1e79ea3e5bc3edc915cf97bdc11465176f1148d8d12253c5824300e5bc622344a2e79e144f4527737532ab195333d9f3f3eff"}], 0x218, 0x11}, 0x8}, {{0x0, 0x0, &(0x7f000095e000)=[{&(0x7f000095f000-0x28)="51e9cf2903fd2887aba453ff359854a7514709fc82b89800c9581838ec73baf5f4c16d75997bdf78", 0x28}, {&(0x7f000095e000)="5a89a86f82b257044827ac71968c2258272ed844f989eae1b93a89b62c923d00a1011c5fb684e89662dbaa0f1e0318d622c80585f097428de2fac3faaa45dcc84b4b098e320d49bdfc7e072c114223ac8610abf0d1c8d1dc3d225f6cd601628eb34147ae1264fa4331ffb764bbe20eb7dcee52f037ec1f4901996ae8b8263d5c93927bb63248274699b04f37c070d0c58e748c", 0x93}, {&(0x7f00000cc000)="37fa9fddbf018ffaa7941d705d9af1442788e6fc68836e34b3cea9523d08f62a545958529c556c211da8a7a288fc5e855f0cc5ab956cc788a9bf7517d42609481deef355ea150b099650c9a69f074140b26672c7fee64dfbcca93ea152bf6f5d832e5f6aa36064e2c87ee9978deb953d40d7564c4528d4c9881c796b71ce0afb173ce0cfc1603f81f8", 0x89}], 0x3, &(0x7f00007a0000)=[{0x50, 0x100, 0x6f982d9a, "d66d6e99f6dbbca462901410ae833f92595e34b3a5d63f05f1beb91494f44a04a63a728ba5ac1998875ff68cb60cbe7021ade6a2b36d4bcbf63e"}, {0xe0, 0x113, 0xdb6b, "71292b5d092080df5c4fa9375ec04d11afccbab2b10b2fba425dee749376879ca3ede21735bb1499e69769b0db6ad66b5a7641a80d4822005ba667f685b0907bd3a2ae62bbe566996b7111adb0c95c79966bbc2896573b6455b77d610f39cd702bea07eb877a80e6a56e43c6b5804798e7f3a73a3686e47b999d392d42830e4f5c3f105a3650c68e17948e918a258cd8aa925baac2deea0422e867f16c8989e56813c9cc10780172215daa8f77432ee14c593f1923d821d8be108e9a97d286c4f957304567a06044d3ef2631f6a415"}, {0x68, 0x11d, 0xc6b, "257a51149e3d63ccb6fd3fbab3511eaf24aab81dbb8f51b8fa0c8f9fdd3c24775d333fe9814ad692a6a4f2a44ae1126ad6e7484cf3638e111822ea31a4fa596a93ed781806bc403d3d04005a6c7cc088cabf4f74f3c2"}, {0xe8, 0x11f, 0x2, "cee82982f0bc5a86fa9fd867aee96c728a8b7f9cb4ab1d53b8b473aa17988182b6f2ff4ea34c8a838b9c512eb147fa3e40f0797c773fa4f270dd68e2a37581d7938f87c5aa9321d6c0c0252029ab067c83100dbaac7459bdb86cede7e4267bf9f9c73b034d4bda488a81f52d9c01f5506e11d23ee3e49e0bba3f4b9ee5615939eae2a909bfc3e062187177006295b9d4bfc5016fe7b960cfa1561e859c9905799f64fb71623063963d0fcf06de637d2bef036d8e09af32d7b2147c9a82137eeea6a2b2a4f398e6c58b7e9fc5bfad1e9af625fe389a84ad"}, {0xe0, 0x19f, 0x1, "33f5e86f4cd58f08e4004b294d020d0c50c1e678af90a507851547e7c04b0681b133483ac30e7642d6dc3e801f4e15a05f1178b6c86ad6dbb381b8dd9cb6e988bd358b79a262ebd26b65a9304f71a5b159d307cde17911e4a539e39d2c2208ae378cd98b89d98e444d79e0db4dd437950dcd937d7c28b6aad0ba27da1f3272c99f130dc42fc91a9eb040a01165b6f0d15b88af300007e304666a72203b76fc5ab964cb4479fd05001f2cfa412d911ce08fa43e79ff529fba8371e41613d02037c0ad47776430e8a8ab2971af0bfb0fbe"}], 0x360, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f000095f000-0x70)=[{&(0x7f000020f000-0xb8)="cf7e060b2153355ca4f3deb0f4ca47e6bcd67d1470a5d51a193798457117f1276a66d9fac880f03a6fde241d43117873c39a4834f5b768fd68ad5c3a25c67b61a04a701d78e4b86a43f725343af1a0de0795d3692e54c962ebb2674e3972bf08cf5f76f2b81da86db5b8ee1d58a026e8aa4c17ce4dad63d406e52cd6f897a8677761f297110bcd3be68ea42d03a2eca016cbd5c46a454e5e659e8c8f51aec37757285268548e1c558f65943d2cb2659fcf2774bc66c579a3", 0xb8}, 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{&(0x7f00005db000)="297d5eb1b27226c0a246380b0e691f50e9154cb728381de16cd3f3f32517af20dcc325775ac5280916c1e2e396b3a6a66309a09d1242021e820789b7ef97f3d19b985a2ca3d67b1c5daf561a637824d4c8ed9542b83f83a07213b942f0bec956f345f1d3828253174681e92568862b849851a6b09620614e23b7b2acc180652a664b1202b04bff9dd33560e0ba7c89e6", 0x90}, {&(0x7f0000266000-0xd1)="049f9eeca411dc12e1d91705aabdc4f5c958297f111f7c374f9fbb4d9132862523ad40a8c4c0cb0dc9c69018d78d95b0d0b53017ace4736fa4d48ea1190e6b63274ec9310791d1b78a6818fae593d4e32e133d26256be1f4fb01e9aa954c2be06f8b516f75774f7debb2c5b27271b766e05e938659667820f615410d1c9332e08afd9ee8252bd55c44ffd34fc1cd5b1aeae112b6fff2f6b748d35e31b0d79f10fcd3d28ee4cdb669a15dc47f67d97c2d3624d8a509a5c15e528c70115ff76e487d9f1152254e7f0a44eb994140fdc1f13e", 0xd1}], 0x7, &(0x7f000095f000-0x518)=[{0x58, 0x1ff, 0x0, "117a1a45d018bbd6cf392220f17410e9156afafd8bd7ee5988e06c6d5c91df2263baa2a2fbef3e61eebd97737aa8a3642eaa8c221f08a7592716b189bb70d0f28856b5065daf6c"}, {0x20, 0x109, 0x101, "ea1daece41e5a456a2401277cf"}, {0xc0, 0x100, 0x11, "555fd638fbd0c8cffed2d8c66c958dec36f4af9b3f69381f65bb3ff1dec98c35cc606ff419cf45fb1e2c25fc5a266af08718bb28a24ba4c459bed0a4266405f247721e2ae67057eeb025acf30874a12ab27bf9ec445e7bb6408320f6c4b76ac00b1294982de15ff9306423c15a14d900e148333657e2b5ed7010aae06f3e42578b305ce92a95d5af8df725f90f1f4d651432cb3e945ca6cb0b6f6e84ec7969386698a8bbeeb8dd24e66d2afed9ed"}, {0x18, 0x0, 0x9, "9257b77bc4d5"}, {0xa0, 0x10d, 0x800, "383ea77de48f30aa2cbd99612d849dd214f38a29ad3f5d3273e0d8571d0def07ac0d458cf66f436227302095aa3eacf220eccefacedeb9dab783fa8e01b548a55d26a3426ee7e4cec03172b81113d5738dc3c8a21f95159f0cb22bfe3bfab6ca52ebe1639f1f7151f6976e39bba9e81d89b4ddf5b28b3e17d4fa8760fd31edbdd3c421f7f3ef950c831929a893ff6b"}, {0xd8, 0x11, 0x3, "969370f5ee2e0911026c638f821526df375b8f7f4bf294d26ae8ca0320ed9a336759692a4c99f0d180a2f034de0d276883618da1e9fee4967ce91210da21d64c570be91412f38e56a2aa806a57bf074e061d014a19b23845fd639b6122b293c4cf6b07b6344df8658ac600f864e6f7626a43813843e079c28cfa2fe65e76b06f5053a2d62b366996e5d3b7f97c24c311457a27ead23853c02068e414c5199035d7371a35ffa43c37c90e4656da3a4b156b96a55d48a35843959b879100055a5f776395a0629e36"}, {0xf0, 0x10b, 0x10001, "a4b455f0001479bf8103824a93f6af0bdc828061b7d23a37831edb56e1e157e67256545541be8f10936aef1e9eea6c5a5125795bce690e5a4b74709432d1bb462faf5e274e6ecd425e42580e4bf240a750a84f91eeb3fe90e4242a8add224b23820c75f15d498f51471799e3006fdaa28b731140ed94bb28dd1a847c4c88c851f72e728ea9cfd9c2a14522c27f13609ab52f2b78ac68a92024f576fcb2740d02a25f99e93b687534a66f36a73e8393c62caccd188f06bab2f33f05abdbc5a21c923732d20275065358a372e65d29a9ee3616a3b05d392d4b66bd028042"}, {0x30, 0x105, 0xfffffffffffffbe1, "fb18560f8c5feeec95ca3290813c196c2031b0861c11c5c324ff704b"}, {0xd8, 0x115, 0xf7, "45f7ad21be4b7873c6adbb27cfa187c02c54d8bf083151fc953198655275730b9cfb9fe432530252d4ec5e1cdf1263384ece5b2dd6fd6b0a85333f84e7456aa915f1a15aafa5fd61ca60418aafe10b5237ae7767dc8696af68a1b21dd2837f3e62af300eb1483a062ef08388044b1e737d7d6e19c403e4602043e31b3846e65c7b9fac3b3d52245b48a1b76fef190022c04b1650732444e3102f19cd762ceff889bbbc0a6669847d5d0fc2e4206716abb2af0bf0cdc2ce60dcf833d08b30a52bc1"}, {0x58, 0x11f, 0x3, "ab384fc8dbf55a9cc8ac896f954512a6e6f11346146ac15aef3d3803f37bc0520e9832cc0e8dbf8bb12378e2d1a001dabee7f1fa8e96561e9fffdaeff128480cd8d207fb140518"}], 0x518, 0x4004000}, 0x8}], 0x4, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f000095d000-0x4)=0x8000, 0x4) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000095e000)={0x0, 0x0}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000353000)={0x251d07e8, 0xfffffffffffffa0a, 0x1, 0x0, 0x1000, 0x81}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000095f000-0x1)={0xf49}, 0x1) 2018/01/16 04:20:00 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) msync(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x6) 2018/01/16 04:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) eventfd2(0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) syz_open_dev$sg(&(0x7f00002a8000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x100) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 04:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007cc000-0x8)='./file0\x00', 0xa) connect$unix(r0, &(0x7f0000417000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000dd9000)=0x10000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 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]}) linkat(r0, &(0x7f0000e1c000-0x8)='./file0\x00', r0, &(0x7f0000084000)='./file0/file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000bb5000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000947000-0x8)='./file0\x00', 0x79) exit(0x591a9e16) 2018/01/16 04:20:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00005b8000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80000, 0x0) mq_timedreceive(r1, &(0x7f00005b9000)=""/3, 0x3, 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/create\x00', 0x2, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e1a9d8ffccffe6"}, 0x0}, [{"6f3f36943d41bb"}, {"54a70d04ba0003"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a91c9d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00001d4000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) rt_sigaction(0x37, &(0x7f0000c49000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0x4, 0x400}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) [ 90.558096] audit: type=1400 audit(1516076400.891:50): avc: denied { getattr } for pid=16854 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_fib_lookup_socket permissive=1 2018/01/16 04:20:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x200000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x8)='/dev/rtc\x00', 0x303000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000004000)=""/242, &(0x7f0000009000-0x4)=0xf2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000008000-0x3e)={0x0, 0x36, "137832d523411189f9147b930682139edc2037463956304d880dce448917fa91344811f69ef649206feb84e6768f79d5e4d2e314c074"}, &(0x7f0000005000)=0x3e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000-0x1c)={r2, 0x6, 0xa, [0xfff, 0x5bb800000000000, 0x8, 0x4, 0x8, 0x42d2, 0x70, 0xffff, 0xbd, 0x5]}, 0x1c) 2018/01/16 04:20:00 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000786000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/16 04:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/4, 0x4}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002eb000-0x4)=@int=0x0, &(0x7f0000968000)=0x4) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/16 04:20:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/23, 0xffec, 0x400000000000002) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x6080, 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x2af8}, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) setpgid(r2, r3) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00001d4000)=""/104, 0x68) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00') r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001, 0x0}) 2018/01/16 04:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009bb000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078e000-0x4)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = memfd_create(&(0x7f000061f000)='\x00', 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000448000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="91a78ab21307", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f991f4c02c80529000cc767b37ebdbe9"}) [ 90.656835] binder: 16897:16904 ERROR: BC_REGISTER_LOOPER called without request [ 90.681219] binder_alloc: binder_alloc_mmap_handler: 16897 20000000-20002000 already mapped failed -16 [ 90.695155] binder_alloc: 16897: binder_alloc_buf, no vma [ 90.695210] binder: BINDER_SET_CONTEXT_MGR already set [ 90.695218] binder: 16897:16904 ioctl 40046207 0 returned -16 [ 90.713771] binder: 16897:16915 transaction failed 29189/-3, size 0-0 line 3127 2018/01/16 04:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00006ab000-0x4)=0x0, &(0x7f00009fd000)=0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/01/16 04:20:01 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000009000-0x6)={0x80000000, 0x4, 0x2}) fstat(0xffffffffffffffff, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000000e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r2, r3) 2018/01/16 04:20:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x1, 0x3) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sync_file_range(r0, 0x9, 0x7fff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/16 04:20:01 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000009000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/01/16 04:20:01 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000786000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) set_robust_list(&(0x7f0000f49000-0x18)={&(0x7f0000e75000/0x1000)=nil, 0x3, &(0x7f0000025000/0x4000)=nil}, 0x18) 2018/01/16 04:20:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000005000-0x4)=0x0, 0x1, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 04:20:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0xf4, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) r1 = userfaultfd(0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xc, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r2, &(0x7f0000004000)=[], 0xd9, 0x0, &(0x7f0000013000)={0x0, r3}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) r5 = getuid() r6 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={r4, r5, r6}, 0xc) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000005000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000001000-0x4)=0xe8) close(r1) 2018/01/16 04:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) umount2(&(0x7f0000e8e000)='./file0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/16 04:20:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0b000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) syslog(0x3, &(0x7f0000004000)=""/140, 0x8c) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x35, 0x4, @thr={&(0x7f0000001000)="bf98699210744aa735984ecfc1327a3c4f83a2e056d24b0d527d02687dccea646f94795698466a33cde7474bad64c085c8b9a233d4900267c1cbe172e28d94fdfcdb64c874439e7bc1be22852209521449458afc827de0f5005f73df42760e", &(0x7f0000001000-0x66)="4b5c1547717ff02824be96421d6df61ac3fc049caa764272c04c1bd23643ee75b7584e32637cc4d591d43edabfd13a21a663915362ba235a24e35737fc1ef8458849f461cd54d7e484b83350758776a47572b92b4fee15f4cc3fbb062a52ec5de052564b29ab"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x42, 0x0) timerfd_gettime(r4, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) timer_getoverrun(r0) mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000077000)={{0x0, 0x2710}, {0x10000000000, 0x0}}, &(0x7f0000077000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 04:20:01 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001d2000)=0x62) syslog(0x0, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bbe000)=0x0) 2018/01/16 04:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ff000)={0x0, 0x0}) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000520000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005c9000-0x10)={0x8, &(0x7f0000fb4000-0x40)=[{0x1, 0x7ff, 0x8, 0x0}, {0x401, 0x4, 0x7, 0x6}, {0x1000, 0x1000, 0x3, 0x7f}, {0x3, 0x400, 0x9, 0x7}, {0x1, 0x3f, 0x8000000000000, 0x0}, {0xfa8, 0x0, 0x20, 0x8}, {0x5, 0x80000001, 0x101, 0x1}, {0x3, 0x6, 0xfffffffffffffffc, 0xffff}]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d9f000-0x50)={@generic="a6ea616e3a40a472a20963f2f396db01", @ifru_mtu=0x2}) shutdown(r0, 0x1) r3 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000bb5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00003ed000-0x8)={r4, 0x2}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000020a000-0x4)=0x0) 2018/01/16 04:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) writev(r0, &(0x7f00003c4000)=[{&(0x7f0000bbe000)="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", 0x96}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000695000-0x10)={0x0, 0x3, 0x4, [0xffffffffffff8000, 0x800, 0x400000000000, 0xa372]}, &(0x7f00003f1000-0x4)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f9b000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005e3000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bba000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000026000)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x7fff, 0x3, 0x6, 0x7}, &(0x7f0000936000)=0xa0) 2018/01/16 04:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) userfaultfd(0x800) timerfd_create(0x3, 0x800) 2018/01/16 04:20:01 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000005a000-0xd)=@random={'system.\x00', '%@lo\x00'}, &(0x7f000005a000-0x5)='self\x00', 0x5, 0x1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000027000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000059000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x2, 0x1, 0x0, 0x4, 0x7, 0x7, 0x1e59, 0x8001, 0x100000003, 0x8, 0x800, 0x5, 0x7]}, &(0x7f0000059000-0x4)=0x108) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000031000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000059000-0xa)={r3, 0x7, 0x1, [0x28000000000000]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000007000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000032000-0x108)={r3, @in6={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x3, 0xffff, 0xb9, 0xb, 0x9, 0x5, 0xffff, 0x8, 0x8, 0xa, 0x80, 0x0, 0x3]}, &(0x7f0000059000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000021000-0x98)={r4, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6}, 0x98) socketpair$inet6(0xa, 0x80000, 0x53538627, &(0x7f0000018000)={0x0, 0x0}) [ 90.796247] binder: 16931:16937 ERROR: BC_REGISTER_LOOPER called without request 2018/01/16 04:20:01 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000065a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000160000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x4, 0x0) 2018/01/16 04:20:01 executing program 1: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x2d0100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcfa3, 0x40, 0x4, "dc0822501296a44e81088a9f63636b6d0869489992169ba9ba8e86e9c24018676cd9798cc3c4b4e0b904dc7bccc0b1a3767fb3ddcdc4240a5653a6cfb638532306f650bd81eb6718be2a919bef783207"}, 0x160) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xb, 0xdfd, 0xffffffff, 0x100000001, 0xb9ed, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d2a000-0x8)={0x0, 0x0}) r3 = dup2(0xffffffffffffff9c, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003000-0x10)={r4, 0x3, 0x4, [0x7ff, 0x1, 0x0, 0xb3]}, 0x10) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) chroot(&(0x7f00003f7000-0x8)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000b6e000-0x38)={&(0x7f0000b6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005cf000-0x10)={&(0x7f0000b6d000)=@flushsa={0x14, 0x1c, 0x0, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) clone(0x0, &(0x7f0000fd7000)="", &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f7b000-0xf4)="") tkill(r1, 0x15) 2018/01/16 04:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000f10000-0xe)='net/xfrm_stat\x00') r2 = socket$inet(0x2, 0x80a, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r4, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000385000-0xb0)={{0x80000000, 0x7ff}, 'port0\x00', 0x24, 0x30, 0x43, 0x6f, 0x1, 0x400, 0xfffffffffffffff7, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000866000)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/16 04:20:01 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003b9000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f4a000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, 0x4, 0x9, 0x500, 0x9, 0x8022a, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/vga_arbiter\x00', 0x3, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fd4000)=[{&(0x7f0000986000-0x34)="c461a1e8bd2885814d9cf6d1c95dad002f661dbcf007a03d3a4398b47c394dd64f0584278d10eefd0629c5aa19db8c504d013435", 0x34}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000fd6000-0x30)={0x5, 0x7, 0x101, 0x7, 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]}) chroot(&(0x7f0000787000)='./file0\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd6000)='./file0\x00', &(0x7f0000cbb000)='./file0\x00', &(0x7f00009e3000-0x5)='ext3\x00', 0x82, &(0x7f0000f5b000-0x23)="d29bc5167238b1259b90017f824f183c703509394a9f09e83185185b06ce32c7ee2448") socketpair$inet6(0xa, 0x7, 0xffffffffffffe877, &(0x7f0000fd3000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0xfffffffffffffd54) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cc9000-0x4)=0x0) munmap(&(0x7f0000394000/0x3000)=nil, 0x3000) close(r0) 2018/01/16 04:20:01 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/01/16 04:20:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="921dd29e9413696c54f7d91e45a4ac3ba4a4bc963f7ca686d7f782ad2a52b70defa17026d672af90909de1f11f859749f40d998f4b92aff980c892f319e688ec560b4e9afc140602b47e5b9a29733316e2745b442faf898ff00bcb80f51a14f3fc6f43f668f3c857878eb6daf3ab4c0555581b60108a897dc821502b6891135257f828162555fcdd7cef34bd30cb7491aa857141eac5ad4223aefcd422f603beb203777e083cafbcbb0b197e1a011bab35c4966f38540ca3f1391e52", 0xbc, 0x0, &(0x7f0000000000)=@hci={0x1f, 0xffffffff, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) 2018/01/16 04:20:01 executing program 2: r0 = socket(0x18, 0x0, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000073d000)={{0xa, 0x0, 0x32b, @loopback={0x0, 0x1}, 0x10}, {0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, 0xbf20, [0x8, 0x4430, 0xff, 0x1, 0x10001, 0x6, 0x4, 0xfffffffffffffffb]}, 0x5c) accept$nfc_llcp(r0, 0x0, &(0x7f00009db000)=0x0) 2018/01/16 04:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000ab1000)=""/0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/keychord\x00', 0x70080, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000836000)=""/168, &(0x7f0000201000)=0xa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/16 04:20:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xde1, @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]}, 0x7f, 0x100, 0x100000001, 0x100000000, 0x1000}, &(0x7f00006fc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xd6ed}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000d51000)=0x2, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a69000)={0x0, 0x0}) poll(&(0x7f0000e99000-0x48)=[{r2, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) ioctl$KDSETLED(r3, 0x4b32, 0x9) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_wait(r6, &(0x7f000097d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5b0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f00004f7000-0xc)={0x0, 0x0}) sendfile(r7, r4, &(0x7f0000a19000)=0x0, 0x37) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00001e2000)={0x20000008, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mlock(&(0x7f000000a000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000f000)=0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/16 04:20:01 executing program 6: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000002c000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f00004ec000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) 2018/01/16 04:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008cf000)={0x0, 0x2, 0x10}, &(0x7f000034b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e1f000-0x8)={r1, 0x345, 0x3}, &(0x7f0000dbc000)=0x8) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x409) 2018/01/16 04:20:01 executing program 1: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000c4000-0x8)='./file0\x00', 0x0) accept$llc(r0, &(0x7f00000a6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000005b000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) sendfile(0xffffffffffffffff, r3, &(0x7f000000c000)=0x0, 0x0) 2018/01/16 04:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) [ 90.980788] binder: 17017:17019 ioctl 5429 2002bffc returned -22 [ 90.994148] binder: 17017:17019 ioctl 40046205 20 returned -22 [ 91.018861] binder: 17017:17019 ioctl 5429 2002bffc returned -22 2018/01/16 04:20:01 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2ff) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fd5000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd77, &(0x7f0000fc6000-0x40)=[], 0x21a, 0x0, 0x0, 0x0}, 0x8003) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000ecb000)={0x17, 0x26, &(0x7f0000a9b000)="6a9d49a5315fb87df8fbb63f074c005f810a30d5d7a14103bd13cd1c0e55b903c5dd1bda487c"}) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000fd6000)=0xffffffffffffff97, 0x4) 2018/01/16 04:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000245000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a38000-0x10)={0xa, &(0x7f0000564000-0x50)=[{0x7fff, 0x101, 0x100000000, 0x5}, {0x7, 0x1, 0x2, 0x4}, {0x5, 0x3, 0x7, 0x8}, {0x2, 0xb1e7, 0x8, 0x80000001}, {0x0, 0x101, 0x4, 0x8}, {0x7, 0x6d, 0xb3b, 0x9}, {0x8, 0x156, 0x2f0a791, 0xd1f5}, {0x46, 0x80000000, 0x2475722e, 0x401}, {0x100, 0x40, 0x4, 0x5}, {0x4, 0x2, 0x2, 0x0}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c4000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/vga_arbiter\x00', 0x408202, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000006a000-0x1c)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) getsockname$netlink(r0, &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000)=0xc) 2018/01/16 04:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/relabel\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f04000)=""/0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000186000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000981000)=0x8, 0x4) 2018/01/16 04:20:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x1000, 0x4}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000007000-0x4)=0x8) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x20000000000, 0x10000000000001) recvmmsg(r0, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000010000-0x10)={0x17, 0x3f, &(0x7f0000011000-0x3f)="a1bb5abbfacb1a9953605a7133e8ac1b3faac5e8bc6640d056922e5f287c0c6d4feeeea0820a1039e56aac1fcebedfd635a3362dc2a239f4ab2937c7218fba"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000e000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl$sock_SIOCOUTQ(r0, 0x80047453, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 04:20:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x107ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000052e000)=[{r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}], 0x2, &(0x7f0000af0000)={0x77359400, 0x0}, &(0x7f0000290000-0x8)={0x100}, 0x8) r1 = creat(&(0x7f000039a000-0x8)='./file0\x00', 0x186) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004e3000-0x8)={0x0, 0x1}, &(0x7f00007f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a92000)={r2, 0x7}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x22080, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000d8a000)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000fe7000)=""/136) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000691000-0x6)={0xed, 0x3, 0xfffffffffffffffc}) r4 = request_key(&(0x7f0000e90000-0x6)='.dead\x00', &(0x7f0000d91000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034d000-0xf)='wlan0#&vmnet0:\x00', 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000519000-0x31)=""/49, 0x31) 2018/01/16 04:20:01 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dac000+0x1c0)={@common='lo\x00', &(0x7f0000ffa000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, '257', 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ffb000)=0x0, 0x2) 2018/01/16 04:20:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) socket$inet(0x2, 0x807, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/checkreqprot\x00', 0x400, 0x0) writev(r1, &(0x7f000070d000-0x10)=[{&(0x7f00000d7000)="ea396e3f619eb6ed26508668e4eb8f265fcf85", 0x13}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000904000-0xd)='/dev/net/tun\x00', 0x0, 0x84441) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000741000)='/dev/usbmon#\x00', 0x8001, 0x1ffc) bind$ax25(r4, &(0x7f0000d8c000-0x10)={0x3, {"3a0af87eb2bcbc"}, 0x3}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000486000)=0x0) r6 = geteuid() lstat(&(0x7f0000837000)='./file0\x00', &(0x7f00002f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e4d000)={r5, r6, r7}, 0xc) renameat2(r3, &(0x7f0000ff4000)='./file0\x00', r4, &(0x7f0000ff5000-0x8)='./file0\x00', 0x4) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000072c000-0x98)={0x0, @in6={{0xa, 0x3, 0x164, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x7}, &(0x7f0000f64000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000cb000-0xa0)={r8, @in6={{0xa, 0x3, 0x13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x3ff, 0x306, 0x20}, 0xa0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000000606000106dd0000c4fecc", 0x10) 2018/01/16 04:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)=""/42, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() setgroups(0x3, &(0x7f0000960000-0xc)=[r1, r2, r3]) 2018/01/16 04:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000096f000)='/dev/loop-control\x00', 0x400200, 0x0) r1 = open(&(0x7f00005c6000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e83000)={0x6152, 0x7, 0x2, 0x7, 0xffffffff, 0x9, 0x1, 0x8, 0x80000001, 0x3ff, 0xfff}, 0xb) close(r0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000020d000-0xc)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/relabel\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000197000-0x8)='./file0\x00', 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b2c000)={0x0, 0x0, 0xfffffffffffffff7, 0x0}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000525000-0x8)='./file0\x00', 0x101000, 0x0) renameat(r1, &(0x7f0000075000)='./file0\x00', r1, &(0x7f0000e5c000-0x8)='./file0\x00') 2018/01/16 04:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a0a000-0x4)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000690000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="00640001000445") getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0x210) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f000063e000)=""/85, &(0x7f0000fa1000)=0x55) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/16 04:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000532000-0xe)='/dev/keychord\x00', 0x80040, 0x0) setsockopt$inet_int(r0, 0x0, 0x25, &(0x7f000044b000-0x4)=0x7, 0x4) chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3c000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000508000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003e1000)=0x14, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/16 04:20:01 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000000f000-0x10)={r1, r2+10000000}, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000014000-0x4)=0x0, 0x4) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r3, &(0x7f0000004000-0x38)=[], 0x1fb54cd243523c4, 0x0) 2018/01/16 04:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051f000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ffd000)={0xddf8, 0x3f, 0x0, 0x0, 0x5, 0x5}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e4e000-0x9)='scalable\x00', 0x9) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000ab8000-0x1000)="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", 0x1000}, {&(0x7f0000340000-0x1000)="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", 0x1000}, {&(0x7f0000ac8000)="6df51dbf6fa4dcca21b643da1a66e90dfba52e2a0ff354eafba7295e217deab22895f0a6f13eb8263af0e8e8b845171146877edf7665f0ffe19168924e9ba7309b16a2b8197e9364e8ee6f96c156e066805452df8df7f0cfa97ae0e00bca7f905c21ddfa3bee1a2f7de36816004d18777843ad1fc72a8c0b0f91bae9c31af56d87bc30231309c0c2b66f84310985d59405680cf48c9d44dea67857be2e8267af1802e79f9babbe7110a3e0a06e4a77539303323f65539331ccde49e63131c3baa487fd5cea4146874137677d6425c9e85a8d0c5b55f01c41986c812d37a114", 0xdf}], 0x3) 2018/01/16 04:20:01 executing program 6: syz_open_dev$sg(&(0x7f0000ae6000-0x9)='/dev/sg#\x00', 0xffff, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000805000-0xf)='attr/keycreate\x00') read(r0, &(0x7f000013e000)=""/4096, 0x1000) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x3, 0x2, 0x8, 0x81, 0x2, 0x7fff}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ac3dc0a}, &(0x7f00007f5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ca0000)={r2, 0x200, 0x10}, &(0x7f0000e71000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/16 04:20:02 executing program 4: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000387000-0xa2)=""/162, 0xa2}], 0x2, &(0x7f0000001000)=""/120, 0x78, 0x6d}, 0x81}, {{&(0x7f000033d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00000cc000)=[{&(0x7f000013a000)=""/14, 0xe}], 0x1, &(0x7f0000002000-0x9d)=""/157, 0x9d, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x39)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x8}, 0xffffffff}, {{&(0x7f00005a5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000f28000-0xfb)=""/251, 0xfb}, {&(0x7f00009e0000-0xf5)=""/245, 0xf5}, {&(0x7f000069b000)=""/192, 0xc0}, {&(0x7f0000623000)=""/137, 0x89}, {&(0x7f0000002000-0xf1)=""/241, 0xf1}], 0x6, 0x0, 0x0, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000593000-0x42)=""/66, 0x42}], 0x2, &(0x7f0000578000-0x83)=""/131, 0x83, 0xab}, 0x5}], 0x5, 0x0, &(0x7f00001f5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000)=0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000fd1000-0x28)="260000005e0009f9ffffff0001e3000000f40f00010000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/16 04:20:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0xc0) modify_ldt$read(0x0, &(0x7f0000003000-0x1a)=""/26, 0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x3ff, 0x4, [0x6, 0x6, 0xe0, 0x1]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0x4}, &(0x7f0000003000)=0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d0000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000583000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x4}}, 0x26) fstat(r0, &(0x7f00002bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000584000)={0x7, [0x9, 0x6, 0xfffffffffffffff9, 0xffffffffffffffe1, 0x1, 0x93d, 0xe7]}, 0x12) getgroups(0x5, &(0x7f0000023000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000520000-0x5)={r1, r2, r3}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendmsg$nl_xfrm(r4, &(0x7f00004e6000-0x38)={&(0x7f00004c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000020000-0xe)='./file0/file0\x00', 0x101000, 0x4) r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/enforce\x00', 0x220803, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000880000)={{0x3, 0x3, 0x7fffffff, 0x1, 0x0}, 0x7fff800, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)='/dev/hwrng\x00', 0x400080, 0x0) socket$unix(0x1, 0x100000008000001, 0x0) munlock(&(0x7f000001b000/0x1000)=nil, 0x1000) 2018/01/16 04:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0f000)={0x0, 0x0}) fdatasync(r0) vmsplice(r0, &(0x7f0000543000)=[{&(0x7f00001d1000-0xd4)="93", 0x1}], 0x1, 0xe) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000072000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="11705a7d78e4f160232a123e67af8bb7", @ifru_flags=0x10000301}) ioctl$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]}}) 2018/01/16 04:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt(r0, 0x5, 0x200, &(0x7f00004f3000-0x1a)="7e2405e864f05352e65ceb8605526dcba67248b17ef7de9a905b", 0x1a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b86000-0x4)=0x0) finit_module(r0, &(0x7f0000dac000-0x1)='\x00', 0x2) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000)=0x0, &(0x7f00003a6000)=0x4) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d36f52e54c23394) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000052c000)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008c5000)={r1, r2, 0x800}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000ffa000)={0x7, 0x1}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000ffa000-0x5c)={0x400, 0x2, {0x2, 0x1, 0x2, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)={0x0, 0x0}) 2018/01/16 04:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)=""/170, 0xfffffffffffffdee, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000807000)={0x95, 0x2, 0x6, 0x3, &(0x7f0000fa5000+0x46e)=""/3, 0x8b, &(0x7f0000789000)=""/139, 0xc8, &(0x7f0000f7d000)=""/200}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000156000)=0x0) write(r0, &(0x7f0000555000-0x7c)="f6946853686bf5a165f3af992595b8382ae72e335aba2d933969f5951896d95128463ee6988178250ce43c49a46333a5ee73e5d49a272c13dd7eb6eb34aab94d7f520b85330c4b1f1070516cd48c118f14da0941b29fe8dee5fd6d4558e0a098df02f7471825e4c01828b0ae76c84ed05616ac9de2ff7e6364762d1e", 0x7c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) 2018/01/16 04:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001c0000)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aed000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4c000)=0xe8) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000810000)={0x48, 0x9, 0xe3, 0x9}, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00001b6000)=0x9) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000780000-0x24)="24000000130007fffeff0400000009000120000c0d000300010001000000000000b81617", 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c48000)=0x0, &(0x7f0000e8e000)=0x4) 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000021000)='keyring\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000021000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)="b1b2d4fcb34918f8209c150c55adcdfc114e8ead5d9e9663c30c1bec4d808ac3bbebeb6062fbe496a03b2c2f3128dd2b142a03ea2ab982c6341d00b996a1852de180c1f2cdfd3e61219f320c99e0ec8efa6689bbb87396d29f6fc852322239f6cfb61fb6876070ee1bbc9a4bde4afc9fc4d3c5d3ef9f383b7fd92d7e0e010d29c78cd7888e2e4a49f9efb5a8b94b7515b2a56f3037182613ebc66d7e5dbaf8339c3c87a850b018d0fd9a8b516b87", 0xae, 0xfffffffffffffff9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r4, &(0x7f0000023000-0x10)={0x1a, 0x1, 0xff, 0x979e, 0xfffffffffffffffa, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) keyctl$search(0xa, r2, &(0x7f0000021000)='id_legacy\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000024000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000023000)={0x20, 0x0, &(0x7f0000019000-0x20)=[@acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @increfs_done={0x40106308, r6, 0x1}], 0xe6, 0x0, &(0x7f000000f000)="363acdca65d67120894d39516c2bf7f6c72a0fe0b8827214c235345970e4b432ceb05cbdd9c99c4c4938b2aabad81ddbd2752c84ce73dfd74014dd14566c720e27aa7cac48f610e0ed4f83234a01d8989de398f9319b5f88f596df58e41e2dafdddb37ac2d42eb94093158863654fd83beaa910d5159af751c030966a9e0a95b8fe74948a91ac318f48068ba0a4a2413bebd04e2378afd93d638286fad1367e4d577dba22dc554224148021cb22f7dff6a45d6d8e42e961b59ca6fa7f07ad44acb0bd7a77ff304d9f5d76ee420b7d05612ff71e32c9757bb4ab2f050ed5ab875c4907512df76"}) 2018/01/16 04:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000fee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9c000-0xe3)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000)=0xe8) lstat(&(0x7f00007fc000-0x8)='./file0\x00', &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000683000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000af5000)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0xe8) r8 = getegid() sendmmsg$unix(r1, &(0x7f0000a00000)=[{&(0x7f00007a2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002fc000-0x90)=[{&(0x7f0000fcb000-0x32)="c65a4a4cda0d7efc40142b8f5fbfb0d9740e36d605b482380ec2d2d4e37b2d487816fd77374aaef72fcd8f95cc6eaa94e192", 0x32}, {&(0x7f0000c8a000)="f8d606551acd0ad8919b1f05c1aeea14ceab8268a574fa6a55c8aad081dc8c232cfb22b8a5e3a80ca68c2c7868c4f6d78669ee256f73", 0x33}, {&(0x7f0000db8000)="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0x1000}, {&(0x7f00000e1000-0x29)="7d0c5057fedbd201b44ef14fa0f8d5ccf3840a115e38ffcddafa4cf2d083b6b84247029134c2e9b49a", 0x29}, {&(0x7f0000ebc000)="fc3530be3ad7d77dd2a216c2501e1b0a43178c1517fd8f163167a3985fb683902d127d4ffc269062d1a5de47a655ced06ef5428fc15d61476221e20ecc21b6b85a99c262b09aff49aa1940bbaab82f3b8fd5e3c2799abf563a04252a87f365968060779025b7d69d77514c34c8e3d5a3d1d3279f8699977e30def3de111608b67f5b60830967a9d30c3b9a4e289fdabbd20a1bafa8177dfc0cb2ff892b69160cdf83080aa7ce35d828b3e9864734dcaba72054f716fe5464664909777330eb21a0973eea217a08ded8599cadc34319f6ab5c41f2fe282694eea7", 0xda}, {&(0x7f0000b8c000-0x7f)="0951d41410c4431e0305c2dd83047ece0c699a731d0c72727ccf33326fac618a84ba06bd7a779d4e678bddd6a3bdc6932db39a3cc7b1702b02af4fc9882a4e51ece5b4feb81a3f23b6ffd2ae99a27de2a02f7d6b5e37f2dba2f441351f6c55d4a5ceabd497366874f2a80b5324275369c83bf45d281c425d0ce23f4ce1cedc", 0x7f}, {&(0x7f000077f000)="6464dc982521f0967e32aaa79e61a235fde829bcb2ac445f33255d3372826be65f6d428a8e6071efa618dfda7cfc712e3b21758a92b2595b0c040f33aade294793ac4087c3e1043c5d48849c998777c4c28d4a41bf28d0febd5478115dba74b303bb77a849aa97a7cfe18a00903847b6a59c706420b4ca9a6539f24256cca646a30d68bba1014c2182b2be3d121012b75b4850b6f1a8ca59938e8610d0924497764beff7d8d7286350", 0xa9}, {&(0x7f0000339000)="b98f32c0156139d0a07ae258e76bc933e6cbe7fd0dc2e274cc445b24f27a6af20455b7f612246b4ec3fd399a53ae94b3877cbc70f1a97cee8e27eff00b8de716ad66ccf852288d17ba41b67f2e66fd6bb29700f3c030aef9029cffe9e7af084cc8fda6f37b0effc8b9504d01c2d7ba1cb19e5b8e4afa6291f3eab502f6cb28b4112c43c0", 0x84}, {&(0x7f0000dea000)="3e115dd039733f5f22c83a6b1fa3d36e04133c409f098ea1a2e253037a8ce80c8c30c2de05fc11179d7b992bc1930b5d98e193f849e48559fb4c9a3aa7873d89a9bed7970a5bf1bc511e4e6f7ca0ba03f23a3ff4c54d717b4e5d2009746da18a778b98be9ec01b1bba869020786adb", 0x6f}], 0x9, &(0x7f0000f1f000-0x58)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x4000000}, {&(0x7f00003f1000)=@file={0xa40373d69c50a8a7, './file0\x00'}, 0xa, &(0x7f0000c9b000-0x70)=[{&(0x7f00009ac000)="ae625bce2fa1f255257ae89036303e3b97b0604089a7c577fd4c4895b8b35db1ff9496917a250b2dd1687c6426474e5ff0b43ce07f2cff53ee370507beeb289c7d7f8abedb6a7d679e461585a455dd6ed76b91bd3fc66bcb4f6cb9698e24c808f82c2fc19db21407cd1ff77293d9022ff91610f74a739fa476b90ffb9da8cc5672dee8c00f34582538dfdd47d0d2e0a13ad9ec66058298e7a5d88c160d74f900d7891e7d1f3c35043f581377799fbfa38570e29db13fa65e6d51c9f25cc833fdb5c5dfe84218405462365e11e98debc0b1a166560218774f8d9f47e0de26c498", 0xe0}, {&(0x7f0000d28000-0xb4)="dbd84a4d33c3e6197c99ada5de9cd1efb57615e7051a6015efd8e44bbddd51decc41bf685cbbd94fed14c9a4ab9cf621dd35a5dda2375982e0ad2dcabfa0504c168fdb25631940e7e040746b414b15c0e02277e068696f2456f647618cb426c82e344b1cecdef983cdebf155cdcc8b81b32499183da1a3d09eb86e62c22093b40bef1fdd7bb0791e33d03977363e8c91d7255367efe832deb37dd59dfe2a4c37ea7c2d45189b62fe1834b563ff0faa9e1430693d", 0xb4}, {&(0x7f00009aa000-0x65)="ebfed2bb805e4f661e41a1242751b5fb37898047f514299826c0907662e7f53f7aa778ab2291768c17dabcafeafcd136d4882d5077a6e1d95c701cbcef3262f7c6efc32ed7902f499cd9e83513903466a6e7a1a7ea6380d47ab9283dfe8507376e2b099c99", 0x65}, {&(0x7f0000167000-0xcd)="f927f210587b418141b97f221bbfc231f591d467d55d9c6b27a49ddf263d767291664643bd5c8b05491ac513aa346c4a6635a0c5e6a32ee34a94c2a2e15caa4470956594d56eca8e7805fc94923b50ff29a7a2feae9953b09cfb2d73084a1401ced8d30fda4f1fc203aa3a7982ed6c2510682c7be5d0ce0ec8b8b29d05f7bce3540e7a2c136d89d9dfa979373d6b654a205a4d27b4b134edbdea151c7bcfaf525b00cc50003d578f90fa47c91ab58afa0ab24b19bef363b942e4a729316546b8030a3be9243990b76ff596301a", 0xcd}, {&(0x7f0000c03000-0x92)="c828a9b370ee5fabfe06123c4e648cc1130432a0dc2933592917ee7466fe428789343e2f051ec627988513d3cc9fb69e45abbcdf0ea64dd8c6e1ead306bf56f0250e0e40206984d2c0777ef52042df1ebf2886fe02c12abc152eb3dcbe52708d0bdbc26f3ac3fdf69d5ef76830307fb139738c81cbb4394a38b8c861c5a485853e79212ba7e056d13e54fa970cd97895b7c8", 0x92}, {&(0x7f000005a000)="6319e6ec4b5a50b9803ca50fbf124fc1ca54a7008666f8496cf0501219248898d514e55f25537965707474fa3d00a7d8ae835a584344a32838180a7f01793e9d39b5930d51f62b9e85be62007723450637e9f7313b7428e61c52362aa146d3bbcd7d99552eebe1bdb8bfc138bb03a7e0135e601b6d4cb566c77d8ba8c21b8c74dc6844e897c5d61f27fe03055c5c8882bf47598f988d50f782c0bebf77fb33f0bfbf46a44a2e87acddbf52358a3038c464debca682f0bb2826fa963c91981065ac1ce79ab20f7542168618492cd9525a05b2089c11d2e2a4", 0xd8}, {&(0x7f0000a4f000-0x17)="25267eca18171fa52eb587e9a89e961d65d5bcc6b9f495", 0x17}], 0x7, 0x0, 0x0, 0x20040080}, {&(0x7f0000a92000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c2b000)=[{&(0x7f0000b1f000)="8f587eb2a09476ddc7aa58dad8636cfec1f1b7bb06bd2f101f345caee62b7931bf29d0bbb90e3bdf3e037242fd3c6ae9d35981ebe6a1d6d26cbb1bfca7b2a683c995db2aca3a79d5dd2403225ebe8824561d42a4a1a4cbed2144f25af871c0c4397caa3d650ed026489b17647dde1e7fc3ab3bc799dc1b79b27965ad30a8f0ac1897439792271f6555929657a4519d75d2539a4bd969b5762478015ba35c2225", 0xa0}, {&(0x7f000049e000)="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", 0xffffffffffffff69}, {&(0x7f0000255000-0xaf)="d42fcc882cce961ab269645ef1a06f3b6fa2466c537d02af2004024c2263bc9690919802696c82135fcc4a1d8b42fad99e2b132392524a5a621a3c045824d13b38f366269e343f92e4cbe3a513f5ce4129eb00613b085c80331166b37539b0c7570b6c09815b8268a87b3c28597283e50d916af4d8c5bba970ccbab0dc525226a5065e3e3f3d5d4c799314b94c68c92b042fe1939a70c3ad0b0603b08b39681c88f6c949bafc7f8751ef0a8d484f16", 0xaf}, {&(0x7f00006df000)="", 0x0}, {&(0x7f0000521000)="", 0x0}, {&(0x7f00008b5000)="8c6b867370fdb15a32e711e11caa2381b2c26cbce62722e6a6", 0x19}, {&(0x7f0000a35000-0x52)="06307efe55105dee5ece894e0212bf7367185a9c40e1deb2def2498d2df8b81661a5013b1736f6cb308c3d48476c26f41794b68bab2ea65c38e98e29fceac2bd88849f3d2bd0e01b140ba5b393ecb8e99294", 0x52}, {&(0x7f000096b000)="ca8611ba7bcfcdba25ec7fbc961014d1a7e5fe7db966fe970b417259ab443917c9352f383ca3561f21a77fb00dbe929e0a7b73670fec035cee29c5fdf7447d157f8b6f1e6516a84402be0e8a086e3cf6b79b6c1c8b743e090ffeb1b69ac2ce670475337b4c4f4f09f7e7684251542a42ac10fbcef84d1fb5f93bc1516edef9c7167e85e108dfadaec162d16e267db3790217ec5fb1d4a9439858e0df0c226a45bdc0fcdd4693f9e9f925ba2f57c26468b3bdd7ebb0a3ede67e60b7a8bb71033f36d1da5e3a", 0xc5}], 0x8, &(0x7f0000a1d000)=[@cred={0x20, 0x1, 0x2, r6, r7, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xc8, 0x4000005}], 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000d89000)=[], 0x0) pipe(&(0x7f00001a2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r10, 0x6, 0x16, &(0x7f000068d000+0xc8d)=[{0x8, 0x2}, {0x7, 0xfffffffffffffffd}, {0x6, 0x8}], 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f000061a000)={0x0, 0xd8, &(0x7f0000a79000)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6a}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f000066c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000c3c000)={r11, @in6={{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99, 0x0, 0x8000, 0x0, 0x14}, &(0x7f0000fd6000)=0xa0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2018/01/16 04:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000fbb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000004c000-0x4)=0x0, &(0x7f0000eb2000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/ptmx\x00', 0x800, 0x0) read(r1, &(0x7f0000486000)=""/73, 0x49) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508", 0x6c}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) writev(r0, &(0x7f0000b9f000)=[{&(0x7f00007cb000-0xc4)="9093ef1cba1498018348b93300", 0xd}], 0x1000000000000103) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000cc9000)=0xfffffffffffffff7, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000075e000-0x4)=0x811, 0x4) sendmsg(r1, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f00004ac000)='*', 0x1}], 0x1, &(0x7f0000675000)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005bd000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000056f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d0000)=0xb) 2018/01/16 04:20:02 executing program 6: pipe2(&(0x7f000092c000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bab000)={0x0, 0xfffffffffffffffa}, &(0x7f0000211000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000545000+0xe1)={r1, @in={{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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b2a000)="24000000260007000004000a00360712fbffffff0000000216de0000ffffffff0100ff10", 0x24) 2018/01/16 04:20:02 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) seccomp(0x1, 0x0, &(0x7f0000266000-0x10)={0x3, &(0x7f0000b59000-0x18)=[{0x5, 0x1, 0x101, 0x5}, {0x7f1a, 0x1, 0x81, 0x0}, {0x8, 0xfffffffffffffffd, 0x40, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000+0xdb1)=""/4096, 0x1000, 0x0, &(0x7f0000dc2000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000160000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000294000/0x1000)=nil) 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb3000-0xc)={0x0, 0x20, 0x0}, &(0x7f00000b0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000219000-0x3e)={r1, 0x36, "dcf4c91d7f0afda477c638c77d1b6737d8673425e8bee97e7268045047da06098bd5daeadbf79550401e9c29f7bec3ac0e922fcbc3a1"}, &(0x7f0000781000)=0x3e) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b42000)=0x0) sendto$inet(r0, &(0x7f0000005000-0x69)="", 0x0, 0x1, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:20:02 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{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]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aff000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000866000)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000579000)='/dev/autofs\x00', 0x10041, 0x0) getegid() mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000afe000)='./file0\x00', &(0x7f0000afe000+0x7c9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000aff000-0xa)=@file={0x0, './file0\x00'}, 0x266, &(0x7f0000afe000)=[], 0x0, &(0x7f0000af6000-0x20)=[@cred={0x0, 0x1, 0x2, r1, r2, r3}], 0x1, 0x0}, 0xffffffffffffffff) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000738000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000017d000)=0x60, 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000409000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) madvise(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000173000-0x4)=0x10000, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000017e000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c93000)=0x0) syz_open_procfs(r3, &(0x7f0000b27000)="6e2f6d6e0200") [ 91.795094] binder: undelivered death notification, 0000000000000000 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f000040b000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x0, 0xfffffffffffff850) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000150000-0xc)={0x0, 0xfff, 0x30}, &(0x7f00001a8000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a59000)={r2, @in6={{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000811000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000009f000-0x188)=[{&(0x7f0000b54000-0x60)={0x27, 0x9, 0x7, 0x5, 0xb6f7, 0x1, "ddf15fa9deb6e16e1d89e436b4fe7514136c3c1f203cebbd60eade7afb36812a69a5e1637885cf19dc07c4db6c0a9ba92b841128ac09f4bef628647fb9ce8b", 0x0}, 0x60, &(0x7f000007f000)=[{&(0x7f0000f50000-0x42)="fd7c9bdc24030ea11085c1e5cf96ac44dab9fe90527afe55a05b6a3aca628cd4d82b18fd5d1af065ebaef43ab5d0f67e5b9a98cb20998da2c54ba9a58f253e6d4fd2", 0x42}, {&(0x7f0000eb9000)="4802d4e3fa0ce9ac0b5600b7d84ed7f99f7abfc2d7163926fa1501594a9b80dc1251f4ce9a24843b249995e6e13113ae7e3c0656f7281a24061960072b40ae2dafbbc215c07141786f8f2ae70028832ba75d307a967a1c7bd2cc96e038fff8a254ed40981f8c4a5e1b5c405e5f37424ab5a40f07965eadf4fe408ee9fc3a4de3953617763753744c213a63e4fd84eaa7f6da90dc7d2a9034f99acedce4a78ddf0dc0b843c34a1c6cb71f67a56da08d", 0xaf}, {&(0x7f000019b000-0xa0)="9880169fea06c28b6fb0971c1c38eec67e92035895872f703e46dbfba1bd0e2f361dc1c7f93e12776ce678d8c20a59a2157954ccc9ace7b98680a4b21e3ecf2f11fbed2c19c1e54bdb94cb8ecfe498325393787bda5624153e8e0467b1a2cd80d79096245be4b1db0727162e0817cf150375645f13287272c95d57c68fa2ec6b64094bad06d3cf3d25f897187625933e2d0d73ac5e0ebb763acbbe4eb1f5527b", 0xa0}, {&(0x7f0000c25000-0x5)="e5c153e5a1", 0x5}, {&(0x7f00003ca000)="5ebcb4842f5ff359c812ea1417578f46b96fe036ed715462b9fc7b8b2d815ed93e7638a92c29c5ff7e644cf0f8fccead5b18f4178c0da90701e115a0e80368abb3df074a448c96272435cf41852e0734d65bfc97270e53d28565d9b030137b2e7d9c57882cceaa6e4da1f7c5fbeed0359c1be78f4985a48451b3181ac2f9f9ed9708", 0x82}, {&(0x7f0000b49000-0x93)="a1d58c593b3a9028bcf18018a835b78362b105b5dbcb47c4ed082452abd3907106409160d3b64f4f0641d575f7763249194d2f14ec72889c1683d471de5a750356057db689735299778f4a3c8a2b25cf8dbac3437583dda23c5a87a6489e9ff0d6b29b5d6420cb23636b7ac37ecf7a926b8c7a075085d84c8888cbc86edfbcbd0f2ade4151408dc3b7bb84b7ca8689aa8fdaa4", 0x93}, {&(0x7f000056a000)="cbf49479cbd4538675687ab891847986f4637c5209335405aeab1407b30dbc3feed3878341740dd28a2d8873d0639ae3c72eb2d4e125c49620c689bc821e4d947f347658d7856d8b14cf1b7dc038aadadb729b971615cae4bc31372ddd722523a9e93c21f22e82286ff9a9f2aa9e77247ecb013a10d1593b2fb59919f47e5373d85d37380fda2423f0225c54d06be04404a70e596d5e00229d5cae98c17dcee109996afc27e7708ff548d1d2faa2bebad84ace", 0xb3}, {&(0x7f0000229000)="cede40c0e2156713cb5c14e971e5ac50316de18144b2ef9d2a87a1682de97a85a2416b42fc521eb6dbe75519a2e5b9206ff42ca91e06b0dd1fad27ac1fbbc3e52559e759205591391b1b97e03df85308e7a034c827744afbff78fa674908f94b1e8edfa04bd0b186faa0c18b0d806e20c3fc5d09592facdcfc06b38d6802c7f27461ad545f71e6f89f7cb3e134d47f8ca80adba114116406045f6a64ca2ce72788905b49ff1e12e850141cc7c1db15494908212f29ab1f803c9d00c92e9c35840a859992f612492a04861646c6a6f97d70fef61e48fbb229cfd4f45e4663ada989c9d38d684b995ee05b", 0xea}], 0x8, 0x0, 0x0, 0x40001}, {&(0x7f0000059000-0x60)={0x27, 0x800, 0x6, 0x2, 0x482, 0x9, "7b500bd15893e4044aa0f4485d55e648acc908a0f7c17c3374f89ff0ba16031522924c59608b51dfcc4cecfe065084e19e31ba1d33b2918c81222311c963dc", 0x7ff}, 0x60, &(0x7f0000d65000)=[{&(0x7f0000300000-0x86)="0dcb2a15b7a5c9b0a583a5c099063adface77bf2ff6b6e331d00be1e9106a0ebfb9aca4de2e2a6b735a8c47592492611f2d1b5b2eee22228a17d5746396bde645931cd45e48705c52ffa98d935381db25d8f0348edcd78a5074ccd6725fa15e0c3f55d10d43ce6eb0d54c421413d3c6ec0b192f86af690f51159b65af76c8b3d1944fabb793d", 0x86}, {&(0x7f0000571000)="cbe4b4efc179a44794c6122575d07cf3464ff2fc8a7efbc2ff1bacb65c5439131be304f5dcbbec000e3243180e", 0x2d}, {&(0x7f0000131000-0x94)="7ec0a16d10420efaa47faab5cb1c1325c5183880b23b1818aa4da59fcfd5a1d3f8c18e16c59cd69f602d62f9f64e06b4bc7cf34f2256dc41f075f57e80417d53040ee0a8a39dc57013cd997c984217a9b25db77aacac59699567da2d240eee8280bf82ee53beef528a240f0456d7c176bfc15bf0c7746be89383d7e3d071944e0d0b374bb80fd244735c44bc15378432bee64bf9", 0x94}, {&(0x7f0000451000)="", 0x0}, {&(0x7f00006a1000-0x22)="3e3269d0eb6fa393bd7efea0a80d5875a66935a4c052676a04e9c3e7140751894405", 0x22}, {&(0x7f00003fa000+0x354)="dbdc89958d0c988ecceb18e523209ccf8ba19b9491c8a9f7f7ccdb7752d5ed46b2d9fb7689ec43b521653b4593a02aecab3b2df2fa550242b71988ff61557ff7217c6e1d94380b78438dfc30a0642f8a0aaccd4e7faa2962", 0x58}, {&(0x7f0000dcb000)="64b2082e01cf09fdb9a0468523396e236951cc2a5422abd0d3207fbf01b2b622d0d145386c0b436601c5bc8408c21feed1426c607d81e2e20cf110b39ec25975620a8d28576098068e733ad6850375503babebb060e42323ad74c612dfd166a62605c736686f5293b860d66e142e13bb8d1193e09d62d93e91b8cbb2750f1d3b360977846b698f065d1dde504bde6e0f02f09bff5ec79f5e159264d06f0e354a10bc1f6b", 0xa4}, {&(0x7f0000e3e000-0xaf)="55f7ff99d44dc97a047d06edd445036d30454ab3680423d551d1962c6afee115a9296b7a9ac2babf58e04743f1123eca012831a3a37567d3964882b71b97407e25d93a925abf7588178dc7d3ee2f770381a6402b5cdd6c1f9ade2b93ac750e166693e84649e806b68a27d9aaf41659efb62ac480e6388ad01fae2163673d8ed5c8fd3aac01c0e866e9e067fc1ea8d7e5c16729954ad0199250ec212c999407a7252a9066dadb7120afaf2cf72d016c", 0xaf}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000951000-0x60)={0x27, 0x7, 0x10000, 0x7, 0x20, 0x7175, "82f0ee70465e216887d09ee4a5a8795811871ca0cca40acdc19a2700a0563588151ed7ed5497e37a1edd9493023b1d1ee8a8bb8d43b8a8a7913cd6493a1c25", 0xc179}, 0x60, &(0x7f0000c89000-0x40)=[{&(0x7f00009ce000-0x8c)="2c8d3c137e7a15da1e2e7f38bdf888559c66b8a700a6e9830b0e7951967e5d8909a4db45ad09fb9979b29b5111ad1bd46b7dfc621b67ca60c72b680ebb2f6ff33da46cdaf2dde5bd34909ae0b200b1c5edaa37be2bfbbd64aad2e4c5fe12a87665aaf4a75ec75e8f2bf8e265d406749f0796ec65e1f2078ec5d4dbc65f9e6bcb55fc0cd916c82ce4a67e4023", 0x8c}, {&(0x7f0000899000)="bb0d45d5248a0a4543667c936207527fbef75fe968c8eb577d79dbd46751fa11ee6b534b4941319fc5c6", 0x2a}, {&(0x7f0000fce000)="c2877300a20e09b897cb915dc63c054180e784c2f326d0195a096c86d8618479593689e4e9cc26fd89a123a4cafc718eb1d6497f29a172cc6334a3d0b7e79df563ea308d05f04ecd850d676e5a81e31b33ea5af2cfc6f3492e3070", 0x5b}, {&(0x7f00007f5000-0xf4)="fa7c4b0cd115f7b9551f3570022ae623a454313dada2cfe6422d9fcf189af01a6fea2da8661a3365eb01b9df515cdaf21fba16035d588080ef4ff3c0fa44a2d82b7439e75c9f61da12a67a0e80c9c30da6281a80985ab84fa181f9f29cd963cf7f9a6d0b221d636b31f476a48b3218416313726dff0e76ccad35cb4b0187a5135b1a71380a550ac3941662149ef6ca45e15586f49a956a89d4be675943d085f9d1f6b0d27de094124b3216b35ce7c226626aac9e9108e8e429b77a418abe6907ad7f3786138e48aa2d0b727a6b7f106f503a60f1fa1e01d3a5203d1eea81a75e33489d8afe3c536650328f4ee12fc6177854d8a0", 0xf4}], 0x4, &(0x7f0000f4c000)={0x88, 0x10f, 0x6, "d0c10ac9587074138dd80a1953386169f972d733b3c9723e48040c4c0fbe80664a76787f04e90a35c04992313ea8e7166409c3e1d7d059de89682f323990193877afff280dec4950e00891d275e0d0e0aa6f53633cf96b09d268e8ebd6247c32d46beaf392a60e7145e0cbe2b6d4d683e58fd4"}, 0x88, 0x4000}, {&(0x7f0000f60000-0x60)={0x27, 0x5, 0x0, 0x6, 0x3ff, 0xa2, "74bc145c743a88b34e532ac1636b39926dcde2d81ce536d7a2da0ba569ed1192b51f283dbe333c8074cb75af66254ddf58f287bf94c2bbc50caa9e998eed94", 0x81}, 0x60, &(0x7f0000b13000)=[{&(0x7f0000e85000)="59511efc11863b7bb8", 0x9}, {&(0x7f00001fc000)="3f6ef32b176d4b76728a899eec547aafdd1ca982e6b3718818457b23b27cfa218f8d2aca774f30d2f88ce60f94fe3d0487678313fbd87ec5e3ccf9db56cc3860f232aeaa1b4fbbd0a72a2333c2be449935e3e9162b4f32513df9bc538a2508560d81a5e06ffcca439945db84dcdf47f5c899008e88d33f24512d76bc1a2983c64b18179889c3ab40fe8bb4cbf88a1cef09e8d0918e1f0102ef718f77c44162a9d43d32565b4ee1109e9fa0c48401a20d574913832268943d8022039d55094ba90c7963e4642c2f4730b258b75342f9c03e77d7", 0xd3}, {&(0x7f0000b74000)="3869a1d1a6aa808341425c9bf098e1e0989a1baf34f3cf62b4622da44fa825fca8b8b3e5b43d34dfc44dde18b8783fe20c344daefc711ac96851b92541cbca323899edf34b8ae58398c14660fd273d2ff220f3fa5a3890896a39ba353df1baafe267dc206f85f95c065a0da35019c2ff6d42004278e0ca75b35983e1396930ea97bfa2770b6392a9abec373fc17863364d7926775b85e47c26ce8c6f38e070ddd0724ff5d81440b0ee3b70344251457d6d563ac3cbd9a9ea11c191969c73cde000471ee509a171325412acb1695e79df8b58a1c2b1545b9b21833c5b64479732f1a731723a65d2", 0xe7}, {&(0x7f0000854000)="c01cd39e10e80bee7479867d7d776356770b3aa18d117d3a6e27187da5ce4b170c09ca9c58f517dfd6f7fe3ec748aaea83bc95a954e8e535f5a2e93e63910988b9c4653a591df23c9803905fa027b917aa264622bb291a83869f4b256fd13ecbb7f7eaf270f7cd2a74c0555b32fee79340551ac5ef87", 0x76}, {&(0x7f0000923000-0xe2)="2e22f8274fbd43cf2d82729524bab9dfbd6660ac2c9f61a0fe7b258e9fdf61b409e4a7859b4e85dfa375205e8ecc86126fc6556e1ef233017c7bc89cd9f356a77409509903be68b2696ab781e3f31619c718724e6b0cc117294a6632908f04399c1cc06cace55743750b247ae0a44e3ba6163d29d8019cb0b6d848ab2be7b9ab681cc663ac572e8a3177cd2c0d52815a9b1cb856254aff4025cc86a42518f83fd196940fed1a224c382c41dc76c48b172266765fda370d0bba0ee76ddc2139a0d37bfa9f053865cd3449f5ac6a3697af408776152cf04d01e55c5dbb4746e4ac9cd8", 0xe2}, 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0x1000}, {&(0x7f0000b48000-0x2c)="69640d9ae7e389b489eb8e3fb85ff41890dc73f2daf542a65826c8180a5578eb6be9de1cbded2513f7333c37", 0x2c}, {&(0x7f0000d4c000)="2f67158483d5c62ffccebc74283496bc5aa76b69003368cde059fd33eef627ae46f2943c260351ec11c1629fed7a0e137a5ea3c9206d2eb2f784e577947031e5489e0a87cd622eb4b7d80a3218d847622f6407b8b529731d94d4346c3d4366002e8bbaaed1c6c2db64b9d555a2beaa4bcd0d8431d2b40216ce2140952e21e1e52d018c8f075a046f0b6aa0c23d993d2f887ea73f6d91e9fcd747ef545cae7c58ac5cb0b9a2425e02387c00c7c97afcc1b1ab0857cd4b8b332aab82852dce4edf81fa71bca9d1e6fb964c5b8c979238eb2dc13025bdef803b6b124106478aff2c627102d4d79c0bce933ad865e020565fabf1777dd2bfc25fc6", 0xf9}], 0x8, &(0x7f0000512000-0x98)={0x98, 0x112, 0x2, "e73d9cf308d58955d1569b9071f49074f64264201b02e37bc73444f80f11c91c416edcc4068ba8be8abd05075330e07158b4204a6f1f1ace61074f2745dd7d09afed69e7b5971aa1f3f4a05cecb358dc8e9295677f227dfb81d77a056de428c8cbac1ad19e1e4734f1c54cda324ab9a530f4d4f8056623c8fd8bc681a33741cf4e20"}, 0x98, 0x4008000}, {&(0x7f00008cd000-0x60)={0x27, 0x10000, 0x9, 0x0, 0x9221, 0x744d, "4fb0ad1a257366a883bd8e3f2eb313aa6715685fdb024ee08167235d473b93c6622281ae742dbdbebaf63ca96592ec33d6e9d5e0a3d01594107800bc863361", 0x3299ac94}, 0x60, &(0x7f00000da000-0x30)=[{&(0x7f0000c9d000-0x65)="745a0c9cc19ef75c60c4a3cee3191276e55cd410392bb361bc584295efbe93ad0ac59746275ede8dbe9c908a800f7d63aabdf881fba009d4a063f454e3ff9a997fffac607af8f87bae2c0cb558fd368b4f2d621e791ab5341d31dd45aec682b6787775231b", 0x65}, {&(0x7f0000b73000-0xc9)="fe3b7c2466ead8ad6d3bc481c6fe9b11f84c653ac92eeb4f2c1e5c7b08cfe14e0618e1816cc7ac34b0562fc5b4c5b48e11ff6e1e251af2011e30ae18ce175d947e2a7b8b362287da9249d4d91912f36d019c728b6ffe1a9c128c12d3fbc909662d095c4db2e4e55f6a2b36801b977c01634c505fd4ca9b2166918d1914f0fa58f826c5280cd15ac5c0e5ad27932572428cd1ac1937ed030496246f5023d7609a49cc268550bd42a698cfeb4979e18d92f2ae651384338f2dba0bd0770eee54ea7b811d7fc4d3c7b418", 0xc9}, {&(0x7f0000192000)="2690b7e2817f", 0x6}], 0x3, &(0x7f0000378000-0xd0)={0xd0, 0x11f, 0x1, "4112ebad706066bcf95996d243a0427efc01f3d1113ab2ce0498d85208e86ab490a669fd23d6cbe1b74358abe2e7bf375706f0a2c2a19ca10beff8cf353f7f0d90b52f2819506d20e74289bbeef2112d60deb21dad6a252ca06212c677deb4770d3cab647fdcb6fb25fc62b128f5bebb119f8534e3928b49d16351bcd94de7cb3143c8cfc10ecc51d15ad979668997acfa85a138789727e268e38473ba1718a755735dd128c2a31e552ffabdf08504c4cb53ddbdc00e868d86fc620c3db4b1"}, 0xd0, 0x80}, {&(0x7f0000e3a000)={0x27, 0x1f, 0x0, 0x7, 0xfffffffffffffff8, 0x1, "f8256486b4a47f274c3d16e24170a490d8739e7101868cf825fbf4656d23ee800cb79d72af503e4480cf703ff2a654da6d325ebd4c13a6297162b1a29eea4f", 0x3f}, 0x60, &(0x7f00005a3000)=[{&(0x7f0000161000-0x1b)="ee16a464e360402ca7539717849c3ca46ff87b96ba77050b645c34", 0x1b}, {&(0x7f0000e6f000-0x91)="b61e0d6b2be295fce3fbf218ebaf57db893c9afa649ea63e662e7e1833208ce73a5f9630833dd89d2145dbdef1849a913d0b056b43473912aa1dc827add23e2185ad16e0c671af4a56c68a9696008efe7674d947c6c0248bbb66a7ec1ea98b52819783ced89ee565d12ac2aaf819f6fa7da94f40c48444acc032882785d6acbd7e5a90834477c685145bc64106afca6b43", 0x91}, {&(0x7f00005dd000-0x94)="ee2f25a171ed4df280c6bc6a953820b989f9f73150d4667403e64507c800299776d29ccf581eab4bb1a813bbbe6c55317fff4243edaa9454a3ce20605faae5414c12368e2747f12685695302d1a439b2b16b2c1e64395cdf537070a8b5723b216628d7e1ca138d4ebbc2b7e955fb8af0b9d4bd9a8ba3c4ee44d556608c672dd5660d1eaec11d8488aae471a64f8a0a07a3613cf9", 0x94}, {&(0x7f0000cbf000)="221fcd888a2d7b60c2e27deae17c69c77d8b12fbf976612cfa8ae90ef05bf90f77be4340a423cdf8c0ecb637f912547555285055036b880a981ca2121b0c3d7a77563ee07723194863b60c7b5c6ab2d3ca901a72074c136ecfffd9f9dfaf262308f13c7ec919fffdab83a8a9ea333d265a85a298afdf6617f1c9bfc61d47af714cc12f618bfe7649077ebed6d0c881409af7b712e3e063d0f0c55853f74447d70021b26959ed8be2f4f892e24b3b9f387fcfc9dfa81a0ef55c5eb30ef75d1e2f19ddfbf708bf6756ea53", 0xca}, {&(0x7f0000c35000)="c31501812911ad23ecb5cf06c607f2bbdeb038f60d99fca00a13011b5b1303e1", 0x20}], 0x5, &(0x7f0000bc4000-0x48)={0x48, 0x29, 0x800, "826fe2a86f0d320e93d5bfeb648edb2e057f0db431801277467fb98f5174e55d370318075dd396fba4f540818111171ce3ea26"}, 0x48, 0x0}, {&(0x7f0000102000-0x60)={0x27, 0x3, 0x9, 0x7, 0x8, 0x3ff, "15445f2442a89015eda8bed936d461ab1af63136f6adac370034d33ae8b8ad2e146fc687411aa838e8a9b100a24c62bc3a9bccbedde869526fc947f41a9acd", 0x500000000000}, 0x60, &(0x7f0000194000)=[{&(0x7f0000937000)="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", 0x1000}], 0x1, &(0x7f0000efc000-0x28)={0x28, 0x117, 0x8, "4810c36566593fc14c596efe8ef1ca6750"}, 0x28, 0x8880}], 0x7, 0x24000000) r1 = syz_open_dev$sndseq(&(0x7f0000a05000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df6000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000047a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cdd000)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002e9000-0x8)={r3, 0x8}, &(0x7f0000856000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000efe000)=@assoc_value={r4, 0xaf}, 0x8) connect$unix(r0, &(0x7f00000ba000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c0b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000da1000-0x50)={{0x0, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000ae0000)={0x80, 0x3, 0xffffffff, 0x10000, 0x81, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000485000-0xb6)=""/182) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f0000cc5000)="080000e3ff0a02080003fff8ff15e30000000000040022ffed49faf5238f7e23"}) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r0) syz_open_pts(r0, 0x0) unshare(0x40600) ioctl$int_out(r0, 0x5462, &(0x7f000094e000-0x8)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/16 04:20:02 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x5, 0x201) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/16 04:20:02 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x30482, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)=""/24, 0x18}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}], 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$void(r0, 0xc004587f) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000)=0x2eb) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000-0x84)=""/132) fallocate(r0, 0x1, 0x3f, 0xfffffffffffffff9) listen$netrom(r1, 0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @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]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r2, 0x7f}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000003000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000006000-0x38)={&(0x7f0000004000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="", 0x0}], 0x1, 0x0, 0x0, 0x4800}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x1000}, &(0x7f0000000000)=0x8) getsockname$packet(r1, &(0x7f0000002000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) r4 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x7, 0x0, 0x0, 0x2, 0xa0, 0xa0, 0x84, r3, r4}, {0x4, 0x200, 0x10001, 0xde15, 0x80000001, 0x1, 0x37c, 0x4}, {0x0, 0x6, 0x7, 0x7}, 0x3, 0x3, 0x0, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0xffffffff, 0x8, 0x7, 0xf4}}, 0xe8) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000001b000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x3e, &(0x7f000006f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mremap(&(0x7f0000047000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f00000cc000/0x2000)=nil) 2018/01/16 04:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x400) getxattr(&(0x7f0000d04000-0x8)='./file0\x00', &(0x7f0000bc5000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000edb000-0xf2)=""/242, 0xf2) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070e000)='/dev/hwrng\x00', 0x4000, 0x0) fanotify_mark(r1, 0x17, 0x20002, r0, &(0x7f00003a0000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/autofs\x00', 0x20082, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000087b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000347000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a0a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5b9, r3}) 2018/01/16 04:20:02 executing program 0: r0 = userfaultfd(0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000077e000-0x8)=0x1) clone(0x0, &(0x7f0000000000)="", &(0x7f00004bc000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d37000-0x186)="") removexattr(&(0x7f00009fb000)='./file0\x00', &(0x7f0000813000)=@random={'trusted.\x00', 'vboxnet1\x00'}) 2018/01/16 04:20:02 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x5, 0xfffffffffffffffd) 2018/01/16 04:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a0000)='/dev/rtc\x00', 0x10200, 0x0) linkat(r1, &(0x7f0000efb000)='./file0\x00', r2, &(0x7f0000358000-0x8)='./file0\x00', 0x1400) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006b3000)=""/227) openat$selinux_user(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/user\x00', 0x2, 0x0) mkdirat(r2, &(0x7f0000712000-0xe)='./file0/file0\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x20000000, 0x0, "9158636aaec4c900008014378c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000883000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000-0x8)={0x0, 0x7fffffff}, &(0x7f0000a45000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000051d000-0x98)={r2, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000c1a000)=0x98) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006db000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000033000-0x4)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000062b000)={0x7fffffff, 0x4, 0x8000}, 0x4) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) sendmsg$nl_generic(r2, &(0x7f0000928000-0x38)={&(0x7f00006fc000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000072a000-0x10)={&(0x7f0000941000-0x34)={0x34, 0x11, 0x120, 0x4, 0x2, {0x5, 0x0, 0x0}, [@typed={0x20, 0x48, @str='trusted/vmnet0cpuset\'\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8040) r3 = dup2(r0, r1) connect$llc(r3, &(0x7f0000f2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a876d82defde", [0x0, 0x0]}, 0x10) 2018/01/16 04:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000ef1000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000626000-0x42)=""/87) utimensat(r1, &(0x7f0000d13000-0x8)='./file0\x00', &(0x7f0000956000-0x20)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x100) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/16 04:20:02 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/load\x00', 0x2, 0x0) bind$pptp(r0, &(0x7f00006b8000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000047b000-0xc)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00002ee000)=0x7) getpeername$packet(r0, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f5000-0x4)=0x14) r5 = syz_open_dev$sndtimer(&(0x7f0000566000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000b00000)={0x7, 0xfffffffffffffe01}) ioctl$int_in(r5, 0x5473, &(0x7f0000450000)=0x5) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003e3000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x85, r4}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) 2018/01/16 04:20:02 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000046b000-0x15)='/dev/pktcdvd/control\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000-0x50)={{0x80, 0x0}, {0x3, 0x8}, 0xfdc7, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r1, &(0x7f0000002000)=""/0, 0x0) [ 91.997962] syz-executor0 (17229): /proc/17224/oom_adj is deprecated, please use /proc/17224/oom_score_adj instead. 2018/01/16 04:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) connect$llc(r0, &(0x7f0000fd9000)={0x1a, 0x1f, 0x80000000, 0x3f, 0x54a6, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f00007ae000-0x9)='/dev/sg#\x00', 0xfffffffffffff9dc, 0xdc05abc89600fb95) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f000086e000-0x8)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r3, 0x0) 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000)='/dev/ptmx\x00', 0x0, 0x0) sync() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2a12) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f0000193000-0x10)={0x3ff, 0x20001000, 0x0, 0xfff, 0x1, 0x6, 0x6, 0x4, 0x8, 0x401}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000c000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000657000)='/dev/ppp\x00', 0x80100, 0x0) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xe0b000)=nil, 0xe0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x59f) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000dde000)={0x100000000, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f00008a6000)='./file0\x00', &(0x7f0000b82000)="fffffff9", 0x10000, &(0x7f000081e000)="450ff002e40b8114c0751c72a633a5b296340cdb43a0888dc2bea08531fba81a87c4aa249855519d4b2b0b294b47b1b6607e2b995bee27b0b5838acd58d46221539304f1bcd7184e92c929d815df5b7a3f5c4e3741045193b8874959a6cda4c7e3243451440748f9277dc6dc2db752426a266e5af3c7081ae66d8b7a47455aa2341786c9254310a3c1f6") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b48000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008c3000)=0x0, &(0x7f0000a51000-0x4)=0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000052f000-0x1)=0x0) connect(r1, &(0x7f00008e5000)=@sco={0x1f, {0x9, 0xff, 0x0, 0x1, 0x380000, 0x7}}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) bind(r2, &(0x7f000024e000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r0, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = mmap$binder(&(0x7f0000840000/0x4000)=nil, 0x4000, 0x2, 0x80010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a99000-0x30)={0xc, 0x0, &(0x7f00007e0000-0xc)=[@free_buffer={0x40086303, r4}], 0x9a, 0x0, &(0x7f00001f7000)="6d811e12051b5390c4feb69a25596f5663068a301be2ed668fef73a61057bb0160a63fe82f9405f4a116191a471d9bd69ab168ac3874d67c5014ef36d7922b3caaa3eb423b7211042d93db79abd52ce0e18e1febbfc23ba95833dca4b59073999f67948ad823915f1fb25a4b9229a7ac18bd2c139c1b275987afbe236b66c7717f7eac16a437b4c950281fa253d0926eb083f770545471d97f89"}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d52000-0x12)='/dev/loop-control\x00', 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000df000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b3f000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=0xe8) getgroups(0x4, &(0x7f0000b94000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba7000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000325000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016f000-0x4)=0xe8) r11 = getegid() r12 = getpgid(0xffffffffffffffff) stat(&(0x7f000075a000-0x8)='./file0\x00', &(0x7f0000528000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000946000)={0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) lstat(&(0x7f0000f13000)='./file0\x00', &(0x7f00007a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000015b000)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c87000)=0x0) r19 = geteuid() fstat(r3, &(0x7f0000f48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b34000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000-0x4)=0xe8) getgroups(0x9, &(0x7f0000ca9000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000819000)={0x0, 0x0, 0x0}, &(0x7f000073d000-0x4)=0xc) lstat(&(0x7f0000a8d000)='./file0\x00', &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000778000-0x4)=0xc) r27 = getpid() lstat(&(0x7f000098f000)='./file0/file0\x00', &(0x7f0000c7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getgid() sendmmsg$unix(r0, &(0x7f00002d6000-0xa8)=[{&(0x7f0000e1a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000acc000)=[{&(0x7f0000c2c000-0xa7)="5895d31ee8ab5ad77a169f5c12fdc9f325b45757b75c48b18f420b31c9cb159501dc1906382de7b0b00e2e0aa732d2940cf27fcfc409f411536e80f2bb88631731b840d291c419f99c89f2d7175a966b1a6fe30f29d3bdf0b938ced433fd073dce94c0a1634c268001d9dbe2208dd9c51b05a0bb68cf715f5f04b73e509d6f650611329ecf7149692b65284e7bc0ba580a44063122e3ba0abfbffd8cb6e5fcbd1720d586d9a6cf", 0xa7}, {&(0x7f00005f7000-0xe5)="b0c514f94f3a71db54b4e7f4ca85c87398b502adb7c9966a93c92572290738548d19823f84978a9ee94a557a2b36a4d450c7bbd2ce835916548db80633220bc1d22f58219972e643cf04dd4ff362c5afc79c0d0908bec3f851e0118cd457214c7368e27b03b0c9d1080e7edf7185597151b58e1800a0f76544b52ce37ce8f153956a38ca191d7ea269c1c1f9c9180f80e062f95ea238a789bd6036f98682b8b83e0a6d760f7e5604db036c813525bb542c60e0cf4e1eb7a2529b77915ee42c7dd62494a65585704c6a13934f7cf1f4ce169d559e2b1827a58668d7fde8e137a261024cb602", 0xe5}, {&(0x7f00004c6000)="8324ddf67a775684c8d9d144f8bd513c29d1", 0x12}, {&(0x7f0000b10000)="fa73b2452ff63009d5ed1c597f0c4c3fb4889f5f922cddb45b26ddfa1acd6839cc1bc8fee731402d7b8e1e617c0fd0de2d72755b29b5db94ee40bd66a8b6d87d5b974c7a5985f6351cd7f2f2e4466b2a6234c64e025adc6e6b72dacc86570ee64e68559ae76aa5699e3ea0717249a5fb18a19e6f169043878d2bf615bd0e3aa2ddaeba547089d4f5392453d03c622d14f35f56a321f1c6abc45d089ea8093810866db95c3b15ed67ed72", 0xaa}, {&(0x7f00004c6000-0xef)="e663024a2e66015fb37d82219237b91d20859426a5d613ea032aba9d8faef7936b2670c05cbd9d341ac3a27e869926a0abaa481dfbdd309a97bc457dda9dc005783304f7d454b463ff249c75fcf55110e370f4ace9fb18b5ae0a74f7a6f916e684788f3453a97b1cb10aaec9ff7a0de5115bb9285bc8619d3c145fde1b4ab83ccd40de4e66ce587baa59e1b76ddd3cc929e97278a77e0d6fe554ad3e491d8eb295957b6dd354005559225b7410d8940b8024b26f372a560fc46336f7a2401e0c11940531eb057a34cbdcc745d9c50062283a9c38290e00da9902b8629bea0dd5f674ac32146bc5178cfc6c465e920e", 0xef}, {&(0x7f0000330000-0x3d)="e6f0f6a4fbb8c0ce4e6fa546198e2c7c548df5fef4c2c98accc612d16267b213006e0fde92ee087a04896fac3886351e0b1bc817e7a6a38ee34361cc35", 0x3d}, {&(0x7f0000472000)="f6138dbb8d077a8999094c80c4859a91d09043c73693dccb72ef43824dd92fb7cf815ac1315022b1f1b2be12638b4db32d4069582423cf3b7b2bce15a49f148fb00087a0becd90ab3bb087d250014eca7539fc4116bdabba898442a03fafd5", 0x5f}], 0x7, &(0x7f0000eb2000)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r3, r2, r2, r1, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x148, 0x0}, {&(0x7f000083a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004c5000)=[{&(0x7f000038a000-0x98)="0e77c564326febf9e05a2f8d1bc5d25b826ff83c359afcc6ab2ae5ca7fddf8556c24eed45f359ff98e07466bc06c0d6e819a08ee84958de2fdc9ca9f276acddc14e97ad33b86a49e333ffe49cf71f6400d848fe1f2542595284e71585e1675235a1df182591a7bbdbaf870043e8e38848b6bdc4a7d836fa27a2b2afaa1ca42e00e0c15b46e0845a204920849116c77ca82ed6abba2361431", 0x98}, {&(0x7f0000737000)="5660ebd5cad6b1e9eac25400378c89822ad2792bef3baa8b147f51e23a7fa797369b7acf0cc0ae3ee7b64b8020282c777c1c0be01a278436fadb57bb72a852261e7e4fbf505a91ffb08a45d0f6b3cdfadd0fea7032a0d2b062686e985d00951a035c44ce1b5d92718521b92b980d35107304c920e76dbd0a9c48fef9777535cb1ecd8444578e1bc535adbf0d08ce5f48b7b8747775b15f90c460211aa0a866f4d0fccdac3f06287a5089bed1618eff8981a3615a0fd82a2f3513c84727f84063ad8c744a5701a31cc7266cf1f2b54efb20fe2720a630ada6756e9861a0501540ca", 0xe1}, {&(0x7f000027d000-0xed)="a1d3affc86295cf0cdc51f5e0c72a255407d10084bc06c7a4c90b0718d9ccdec7fd0ab4fa3fa172906e033f94ee4c03819e96fc4263d76aedd676b07cb8047a6760c7700aa25240eaefaeab5a9b5b37afc04c1b539fb01bc0fb33234f3eab7dd4b72c475f34baf857d5850c2f804be489295414d3684a64b9d371be4da56df418a83ed9f02d9b04336aaf4149a73d11e94c1ebb640938e9a5154da3d6145ea94e456c1190bd16a1066365c2f368b43094de4c74904367d579d49bfcfc1b1117809803dc0f49da790648384aafb066af084852179bdc4fb0715c2218f1a26bf41471629166ef7d442bd12be30fb", 0xed}, {&(0x7f0000bc4000)="735152bc719247518c2316f506664da00375dfcc60bd22ae4c0d045ae1822fb5acc550c9835b9ba233488746dedce41c444849093cec42d1bdf51d7dbf40a466d39d1452763f7c038e1640661a5294a62abc9641b53c15ecf773a8cac529e6aef12cd41fc5d9f1daf8c2bf6a228341a7c64741451328877db4215ea6591460a4d53ee36f5a67d4b93b97c3da70327c57964d6e1130cec80a9510ca9289cc9e023f813c5958db6d456fe3a7337f5d7b78373760bcbb12ce71e61d7b6c6fcade3218d57e7abd3785b5acee86e5d409fd6e0d19fae94a527b58a940f352e3296be8ab5851", 0xe3}, {&(0x7f0000932000)="c8781763fd610aa6dba555d2301889c7ebaf02947d4ce45e270fe56d090edbe0437452faa253d24da28059201bba4900c60398c755962aaec21e168832558d1e7cf84c0b825bd3b9737e26dec80ddc3e038e575f700e12f8e48b6f42499f99ce45074d1f20dc08cbd3c590caa172607a2bafbd7114c1c8023f8b5de657f60788e862d0956c98d9e2351a89c5ed8bf84fe76a6514aa9f934af386b4bc91a4d8f80b51ef4b262abfaf47cf560c763b9bce081f58fbf359a1407dd4c41cee9839d0d51557700996449fac64a64b0852c523ef25972230841f30b232391ccc6f4402", 0xe0}, {&(0x7f00007cd000)="e28f5425648404f8168748adb0adce776a4a4aa592c04687826d6033002035dc66160beb850995d4e79f7c7a3c4935f7bf4cc0e66f33f02385f2c62830999678d30dfd6af979f6d4406a0b16ceb85c47861b1b51d8fdb1be657919c1771411d0d5d4eaa25fc5a6edb6d9381a82633d8f077d4c7638792ef48b2e6c582a4e98a787372866dc5fb1ff5c5dcac9b28edbbcc0bf7b1c2581025de8c3ec9d41a4c4d76262cc771f57bda47aa55396ecbdb1189c4e85a886e30d21", 0xb8}, {&(0x7f0000571000)="b143f18fbbd7923d90f0a8d37596ee28cfae8ccb90934d5c22cc4cf23f29e44886724d8700cbfd14167959038430437ee01c9aef4535cc81846b25f92dbde5ae8fb9a5712ce578f4774c4553ecf924c3772e6d1886649309d4df6bcdcfc3e0708b1e00f4c1e19813a3f1144f8c02", 0x6e}, {&(0x7f0000728000)='{i', 0x2}, {&(0x7f0000bd8000-0x61)="70412d0f5f2270c993723883f8472bee03f1f6d8e3a49c0960570526d2e873372d5af517fa9db38d6544f529354cc248033abe235ab5caf83b3cbe8042f4fe02515596a2b031e6609f99ae59f2cc0aaa467d521a1b5abecbe48be55e374c4969c0", 0x61}], 0x9, &(0x7f00003ce000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r3]}], 0x18, 0x44000}, {&(0x7f0000a69000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000141000)=[{&(0x7f0000e7b000)="55c204ce64ac1afdc631bbefce215104889f63017fd98f42a2bb9e3b48f08a94966458dd26c33fac6d6ad9a2b99b33168940575afb6d70608c6d9313134db573d27a50554771f71d4914284ac33a5839bc1f6b2cb108f01e4cf84a130e9e582dc8ce34e9164a1a069bd7e3386c7e77a2343fb55c3091894e1f6218c76e9c40471b16ba3373e7b435651c34f744a04db2a3eab63163f75d48f45ba9b8fd55ebf0ac2b8a57ed6b4db5a2a3c7a76b2bf7b08f9bbbf69349ca719af1247aeba65e5148a9054c89d2eaf1d111def967dd1feb5a95c825bd2d2f39437a4ab5f1379ff2894f57b1421ea92ae6546f", 0xeb}, {&(0x7f00004e3000-0x4a)="a95f3af927040235c0aa010447d9cf2febb284b0339541ec69b3a4ae2087478b38cbfa7dfd5937496a1f5c098776a8882cee7cc2b37e36ed0c6c6e2d1704b04a0fb28adadf84ac02990b", 0x4a}, {&(0x7f0000d3a000-0x95)="e2005fae179fe715b4235a50c52be903f97a00346368f9254ae082d98eb5c914114e5cfb1d59dc66b53a211ac19b69e8c0152a56b6623d5a3080206aaaba06786d3153ccd68a950e7f62e0f9e4088c857ce7973e9f99e1e1f34acbc4b0ea127a971cdf2d7ea84a4a41181e21e66b6e715440345f3658381c79821453c56c1fb89227af5ee7a79857740befb724ee22c8a7d5d1e5ad", 0x95}, {&(0x7f0000d0f000+0x282)="4fc2fa50576f53dcf314c01f2512271ee7be528fa4185c38cbe870789e42e1f12284de39ad73deacfc422b3ec0591b60ccfc82", 0x33}, {&(0x7f00007a1000)="ebd78e1ae48a0fbf21f5e42a98042743d78a6386791ad56c028ee7643bc52c735a738e4b881b5e4692beac0b29d0779b2b958d8942b577c1920db9cd8e07392ad18036ff065290d3173ec5fd4865e17d66bf5605d051fbdfb951b4744fdcd5ad9c7f225376690a4c2fff4d19f2511af50fabc40922da05ddd090b8c58b4e3946ea227b12", 0x84}, {&(0x7f0000c56000-0x7c)="5effcd3ddfaf96b72af51c958efe0923ce99034890366fc796438c2b2dc03e98363f892a4aaa515fd4f45cba80d13d0f54f74784dff070f6b8b98cd35d5464353dde620945cc61307934342878ef10acf442258440eb72081480bcdf1c3ca9423ccfa3b3253736261b4109885d4e7b8ec9482ed43f450d9cd9b27d95", 0x7c}, {&(0x7f00005e1000-0x37)="b47a30559d76bde96d144b682eab7c8bac505531567d1b05ad3b6a52745f8bde3f157ee4d59e40c7fd43011016903c1ee70551d57ad1ec", 0x37}, {&(0x7f0000f63000-0x47)="f17ebf3e7ec19d7a163b33dbae27d9d75e4f0abf7b46be18c7d0deb20f57c7a468e5403037035b0b9aa9eb90818d6dbb973eb2d7f3d2d5c6f8a9b67187896a0273b3911873a3ee", 0x47}, {&(0x7f00006d6000)="3c1f2f9c75d80002a047a9bb010b78f62343c81d351df6fe66ea13d67cd164a6edc82927594b6adfe0ade7ab905415c7653ad8b67c864b145b6a867e751b9a86b765e0e9b22476a0a8deae4323c400f8d963028a4410215302e936bd4a2c9fdec688aa", 0x63}, {&(0x7f000050c000)="ea7e", 0x2}], 0xa, &(0x7f00007b7000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x88, 0x20000040}], 0x3, 0xc0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 04:20:02 executing program 2: syslog(0x3, &(0x7f0000000000)=""/140, 0x234) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x0, "8ed9aba1eeac3f09f0a531970edc9790a62b3e250b1f05af2ad3ce21f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x5], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(0xffffffffffffffff, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r2, r3, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 04:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f15000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000010e000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000)=[], 0x11b, 0x0, &(0x7f0000b9a000)=""}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/16 04:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000294000)='/dev/ptmx\x00', 0x7fffffffffffffed, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) pread64(r2, &(0x7f0000002000)=""/4096, 0x1000, 0x0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f000075c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000de3000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x8001, 0x9, 0x6c, 0xfffffffffffffff8, 0x7, 0x0, 0x100000001, 0x3e, 0x400, 0x7fffffff, 0x2729, 0x5, 0x400, 0x3]}, &(0x7f0000165000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c10000-0x4)=@assoc_id=r4, 0x4) sendmsg$unix(r1, &(0x7f0000758000-0x38)={&(0x7f00006b9000)=@file={0x0, './file0\x00'}, 0xfffffffffffffe79, &(0x7f000099d000)=[], 0x0, &(0x7f0000813000-0x170)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x20, 0x0}, 0x40050) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000177000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ebe8f14d1a4d7bf5b6437ac398660e11"}) 2018/01/16 04:20:02 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000b7d000)=0xb3) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e61000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) dup3(r0, r3, 0x80000) 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) r2 = inotify_init1(0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000663000)={0x0, {""/7}, 0x0}, &(0x7f0000c41000-0x4)=0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019b000)=0x372) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fc5000-0x4)=0x10000, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) prlimit64(r4, 0x0, &(0x7f0000109000)={0x0, 0x1}, &(0x7f0000a8d000-0x10)={0x0, 0x0}) 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000968000)='attr/sockcreate\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000efc000-0x24)={0x1, 0x1, 0x80, 0x8, 0x20, 0xb1, 0x7e8, 0x100000000, 0x3, 0x8, 0x0, 0xffffffffffff7fff}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000060a000+0x447)={0x7, 0x1, 0x6}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000009d000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000401, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bb9000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00003c6000-0x7)='mounts\x00') mkdir(&(0x7f0000ce1000)='./file0\x00', 0x0) mount(&(0x7f0000021000)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000357000)='proc\x00', 0x1100001, &(0x7f00001ad000)="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") readv(r1, &(0x7f0000f3e000-0x50)=[{&(0x7f00006d6000)=""/69, 0x45}, {&(0x7f00009a2000-0x3a)=""/58, 0x3a}, {&(0x7f000047d000)=""/105, 0x69}], 0x3) 2018/01/16 04:20:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xdffffffffffffff5, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000)='ns/mnt\x00') stat(&(0x7f0000dd5000-0x8)='./file0\x00', &(0x7f0000bb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000684000-0xc5)=""/197) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000257000)=0x0) 2018/01/16 04:20:02 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000022f000)={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xffff, 0x2, 0x9, 0x2, 0xff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000066c000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f0000f47000)="2cff98", 0x3) sendto$inet6(r2, &(0x7f00009c6000-0xed)="12e9b23d4ec2565279c6bfd0215316a71c64d641af784d7ab7c09ff529ac07ad6fe42d0fddd0e64295499c5e8569026eed4596e5504f35e9123e886c0f89f103fbd117a8b630ad712ef9f0820508b6c7c732c4c17725ecd87709893e897cdf63224f5c4d1db3091b8b0f74c6e8dd8e4fc86ca95dd7e34b34c6e40e544d8798edba9de0ab5ffc1c2622afe291cd0d040c308aad9bc513aaa73c285f9a8e69d4597969b72668d4e59a67cc8f63cdfb7f93279a6d3bbb0a8154ef5f3fe87d65690398e8c409aaff29e8ac169af47b3d76f5ef3c54f6c55741f57a0331a2e25152744628a214255b4b4b1dd341bb04", 0xed, 0x10, &(0x7f0000852000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000da7000-0x18)={0x0, 0x80000000, 0x0, 0x0, 0x4}, &(0x7f0000336000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000692000-0x8)={r3, 0xffffffff}, &(0x7f00007fb000-0x4)=0x8) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000506000)=[], &(0x7f00001b0000)=[], 0x1000) 2018/01/16 04:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x1a83366e, &(0x7f0000ce8000-0x8)={0x0, 0x0}) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000131000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000935000)=0x10, 0x800) r4 = inotify_init1(0x80800) ppoll(&(0x7f0000f49000-0x30)=[{r0, 0x22, 0x0}, {r1, 0x0, 0x0}, {r2, 0x10, 0x0}, {r3, 0x1001, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r4, 0x0, 0x0}], 0x6, &(0x7f0000dde000-0x10)={0x77359400, 0x0}, &(0x7f000084e000-0x8)={0x8}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r5 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) fadvise64(r5, 0x0, 0x3, 0x2) r6 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ad000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00007eb000-0x34)=""/52, &(0x7f0000f51000-0x4)=0x34) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x800000000000000, 0x0, 0x80000008080da14, 0x15, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 04:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 04:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000bf000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f000097f000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000afd000-0x74)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}], 0x74) ioctl(r1, 0x2283, &(0x7f0000827000-0x1)='g') readv(r1, &(0x7f0000844000-0x10)=[{&(0x7f000063a000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r1, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x3, 0x0) write(r0, &(0x7f000061c000)="2400000058001f0014f9f407002304000afff51108000100febfffff08000300000000", 0x8b5512336040c277) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000287000-0x8)={0x0, 0x9}, &(0x7f00004c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007b1000-0x6)={r1, 0x3f}, 0x6) 2018/01/16 04:20:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000012000)=@buf={0x0, &(0x7f0000011000)=""}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009be000-0x4)=0x6, 0x4) 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/load\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000b9d000-0x2)=""/2, &(0x7f0000a8d000)=0x2) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000017b000)=0x7fff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6f000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000603000-0x50)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000655000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8d000-0x4)=0xb) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x57d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 04:20:02 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000341000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007b4000-0x4)=0x1008) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a45000-0x8)={r1, 0x81, 0x0, 0x1, 0x6af}, &(0x7f0000eca000-0x4)=0x18) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ecd000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ecd000-0x8)={r1, 0x10000}, &(0x7f0000ecd000-0x2)=0x8) accept$nfc_llcp(r0, &(0x7f0000ecc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ecc000-0x4)=0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bd6000)=0x0, &(0x7f00002c6000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008c6000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x80) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ece000-0xb8)="060470d2cdf76dcde27df4481e66b7e64cc40014197c1299b0e3a8be7917cd46d9de43e7853eacc895385b0b0fb840ca4a5a38e13274a0e2738ca82ec84a9ae32618a77aeaba17817511c56b5a4e90cc6b8ce8c671b05ac1a384294b9fa62983f8c07f71878c66726c73c637e4b98e253a60830a9f51a2923dce5e33d0f1ad85a19425ee2d814aeba2c72af8eab84f753c46ed7a616e438d841581b98e4422b2d8500f78b1626a9bbe2377ef709f25b9fa47fd808b33989d", 0xb8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d2d000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000000010, 0x2, 0x0) write(r3, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) recvfrom$inet6(r3, &(0x7f0000865000-0xde)=""/222, 0xde, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ecb000-0x8)={r1, 0xaa}, &(0x7f0000eca000)=0x8) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 04:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a75000-0x8)='./file0\x00', 0x4) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ada000-0x4)=0x0, &(0x7f0000adc000)=0x4) 2018/01/16 04:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec9000)={0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f000096a000-0x1c)={0xa, 0x2, 0xf4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60}, 0x1c) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r1, &(0x7f00004db000)=0x0, 0xff) fstatfs(r1, &(0x7f0000638000-0xb)=""/11) 2018/01/16 04:20:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000077d000-0x4)=0x0, &(0x7f00000ce000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000003000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000ff0000-0x60)="", 0x0) 2018/01/16 04:20:02 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00001f1000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) splice(r0, &(0x7f0000e35000)=0x0, r1, &(0x7f0000d15000)=0x0, 0x890a, 0xe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000054d000)='/dev/input/event#\x00', 0x2, 0x180) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000130000-0x20)={"e4cf5b85c95466bb7290a3cd041f5768", {0x4, 0x6, 0x40, "2a55052f6021", 0x8000, 0x0}}) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/16 04:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setname(0xf, &(0x7f000088a000-0x2)='^\x00') getrusage(0x0, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 92.438061] FAULT_FLAG_ALLOW_RETRY missing 30 [ 92.442711] CPU: 1 PID: 17343 Comm: syz-executor4 Not tainted 4.9.76-g8dec074 #13 [ 92.450335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.459682] ffff8801c408f6c0 ffffffff81d93169 ffff8801c408f9a0 0000000000000000 [ 92.467674] ffff8801cb34e290 ffff8801c408f890 ffff8801cb34e180 ffff8801c408f8b8 [ 92.475660] ffffffff81660c0a 00000000000065e3 ffff8801c0d5a0f0 ffff8801c0d5a0a0 [ 92.483666] Call Trace: [ 92.486234] [] dump_stack+0xc1/0x128 [ 92.491579] [] handle_userfault+0xa3a/0x1310 [ 92.497615] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 92.504606] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 92.510990] [] ? check_preemption_disabled+0x3b/0x200 [ 92.517817] [] ? check_preemption_disabled+0x3b/0x200 [ 92.524634] [] ? handle_mm_fault+0x117b/0x2530 [ 92.530849] [] ? handle_mm_fault+0x1fc3/0x2530 [ 92.537055] [] handle_mm_fault+0x1fd1/0x2530 [ 92.543091] [] ? __pmd_alloc+0x410/0x410 [ 92.548778] [] __do_page_fault+0x5c2/0xd40 [ 92.554642] [] ? mm_fault_error+0x2c0/0x2c0 [ 92.560608] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.567268] [] do_page_fault+0x27/0x30 [ 92.572783] [] page_fault+0x28/0x30 [ 92.578037] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 92.584865] [] ? dev_ioctl+0x26f/0xd40 [ 92.590379] [] ? dev_load+0x1a0/0x1a0 [ 92.595805] [] ? debug_mutex_init+0x1c/0x60 [ 92.601755] [] sock_do_ioctl+0x94/0xb0 [ 92.607269] [] sock_ioctl+0x2e0/0x3d0 [ 92.612695] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 92.619251] [] do_vfs_ioctl+0x1aa/0x1140 [ 92.624937] [] ? ioctl_preallocate+0x220/0x220 [ 92.631146] [] ? selinux_file_ioctl+0x355/0x530 2018/01/16 04:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = socket$inet6(0xa, 0xf, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00006d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_timedreceive(r1, &(0x7f0000151000)=""/167, 0xa7, 0x2, 0x0) [ 92.637445] [] ? selinux_capable+0x40/0x40 [ 92.643304] [] ? __fget+0x201/0x3a0 [ 92.648557] [] ? __fget+0x228/0x3a0 [ 92.653819] [] ? __fget+0x47/0x3a0 [ 92.658988] [] ? security_file_ioctl+0x89/0xb0 [ 92.665195] [] SyS_ioctl+0x8f/0xc0 [ 92.670361] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 92.705243] kasan: CONFIG_KASAN_INLINE enabled [ 92.709895] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 92.717362] BUG: spinlock bad magic on CPU#0, syz-executor7/17341 [ 92.717371] lock: 0xffff8801d07fa118, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 92.717377] CPU: 0 PID: 17341 Comm: syz-executor7 Not tainted 4.9.76-g8dec074 #13 [ 92.717380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.717390] ffff8801c7fff8a8 ffffffff81d93169 ffff8801d07fa118 ffff8801c0d73000 [ 92.717396] dffffc0000000000 ffff8801c7fffbe0 ffff8801c7fffc10 ffff8801c7fff8e8 [ 92.717403] ffffffff812477cd ffffffff81223334 ffff880100000000 0000000000000000 [ 92.717404] Call Trace: [ 92.717415] [] dump_stack+0xc1/0x128 [ 92.717420] [] spin_dump+0x14d/0x280 [ 92.717425] [] ? remove_wait_queue+0x14/0x40 [ 92.717429] [] do_raw_spin_lock+0x174/0x1e0 [ 92.717434] [] _raw_spin_lock_irqsave+0x56/0x70 [ 92.717438] [] ? remove_wait_queue+0x14/0x40 [ 92.717442] [] remove_wait_queue+0x14/0x40 [ 92.717448] [] poll_freewait+0xd2/0x250 [ 92.717453] [] do_sys_poll+0x617/0xcb0 [ 92.717458] [] ? SyS_pselect6+0x550/0x550 [ 92.717463] [] ? plist_del+0x157/0x210 [ 92.717467] [] ? futex_wake+0x1ac/0x440 [ 92.717471] [] ? get_futex_key+0x1050/0x1050 [ 92.717475] [] ? putname+0xee/0x130 [ 92.717479] [] ? set_fd_set.part.0+0x70/0x70 [ 92.717485] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 92.717488] [] ? exit_robust_list+0x230/0x230 [ 92.717494] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 92.717500] [] ? debug_check_no_obj_freed+0x2c2/0xa10 [ 92.717504] [] ? __fd_install+0x223/0x5f0 [ 92.717510] [] ? quarantine_put+0xaa/0x180 [ 92.717514] [] ? check_preemption_disabled+0x3b/0x200 [ 92.717521] [] ? kvm_clock_read+0x23/0x40 [ 92.717526] [] ? kvm_clock_get_cycles+0x9/0x10 [ 92.717530] [] ? ktime_get_ts64+0x1ea/0x2c0 [ 92.717534] [] ? poll_select_set_timeout+0xa6/0x110 [ 92.717539] [] ? timespec64_add_safe+0x10c/0x170 [ 92.717543] [] SyS_poll+0x120/0x3f0 [ 92.717547] [] ? do_restart_poll+0x210/0x210 [ 92.717551] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 92.717556] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.717561] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 92.971710] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 92.977926] Dumping ftrace buffer: [ 92.981438] (ftrace buffer empty) [ 92.985119] Modules linked in: [ 92.988416] CPU: 0 PID: 17351 Comm: syz-executor7 Not tainted 4.9.76-g8dec074 #13 [ 92.996024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.005369] task: ffff8801c2fbb000 task.stack: ffff8801c25b8000 [ 93.011405] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 93.019645] RSP: 0018:ffff8801c25bfa00 EFLAGS: 00010a07 [ 93.025862] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266642b [ 93.033109] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 93.040351] RBP: ffff8801c25bfa10 R08: 0000000000000000 R09: ffffed0038501811 [ 93.047592] R10: 0000000000000005 R11: ffffed0038501810 R12: 0000000000000004 [ 93.054846] R13: 0000000000000020 R14: ffff8801c348c200 R15: dffffc0000000000 [ 93.062090] FS: 00007f2f04325700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 93.070291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.076159] CR2: 0000000020639000 CR3: 00000001c51f6000 CR4: 0000000000160670 [ 93.083404] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.090644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.097883] Stack: [ 93.100004] ffffffff838b15a9 ffff8801c348c358 ffff8801c25bfa70 ffffffff82666451 [ 93.107988] ffff8801c348c370 ffffed003869186b ffffed003869186e ffff8801c348c368 [ 93.115971] dead4ead00000000 ffff8801c348c340 0000000000000000 0000000000000000 [ 93.123945] Call Trace: [ 93.126506] [] ? retint_kernel+0x2d/0x2d [ 93.132206] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 93.138672] [] sg_finish_rem_req+0x2b5/0x340 [ 93.144700] [] sg_read+0xa1c/0x1440 [ 93.149952] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 93.156614] [] ? fsnotify+0xf30/0xf30 [ 93.162046] [] ? avc_policy_seqno+0x9/0x20 [ 93.167904] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 93.174897] [] ? security_file_permission+0x89/0x1e0 [ 93.181624] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 93.188264] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 93.194904] [] do_readv_writev+0x520/0x750 [ 93.200758] [] ? vfs_write+0x530/0x530 [ 93.206292] [] ? exit_robust_list+0x230/0x230 [ 93.212411] [] ? __fget+0x201/0x3a0 [ 93.217662] [] ? __fget+0x228/0x3a0 [ 93.222935] [] ? __fget+0x47/0x3a0 [ 93.228098] [] vfs_readv+0x84/0xc0 [ 93.233260] [] do_readv+0xe6/0x250 [ 93.238421] [] ? vfs_readv+0xc0/0xc0 [ 93.243756] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 93.250397] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 93.257213] [] SyS_readv+0x27/0x30 [ 93.262374] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 93.268928] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 93.295592] RIP [] __free_pages+0x21/0x80 [ 93.301486] RSP [ 93.305587] ---[ end trace 4ea564ad4d7b488f ]--- [ 93.310333] Kernel panic - not syncing: Fatal exception [ 93.316168] Dumping ftrace buffer: [ 93.319689] (ftrace buffer empty) [ 93.323371] Kernel Offset: disabled [ 93.326973] Rebooting in 86400 seconds..