0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00006a6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mkdir(&(0x7f0000060000-0x8)='./file0\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000ced000-0x8)='./file0\x00', &(0x7f0000069000-0xc)=[&(0x7f0000dc5000)='/dev/net/tun\x00', &(0x7f0000915000-0xd)='/dev/net/tun\x00', &(0x7f0000d31000-0xd)='/dev/net/tun\x00'], &(0x7f0000fa9000)=[&(0x7f0000a6d000)='\x00', &(0x7f00006d0000-0x19)="766d6e657430c4295b70726f63766d6e657431757365727b00", &(0x7f0000792000-0x1)='\x00', &(0x7f000004e000)='\x00'], 0x400) getuid() ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000320000)={0x3f, 0x10001, 0xfffffffffffffffc}) 2017/12/24 03:35:31 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ff8000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2017/12/24 03:35:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000472000)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f8f000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002c0000-0xc)={r3, 0x6745877dbcfc9971, r1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ed6000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) fcntl$setpipe(r1, 0x407, 0x80000000) 2017/12/24 03:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000ee9000)="2600000022004701050007000009ff00000000002b1f0054e9ff094a51f10101c7033500b0", 0x25) bind$inet6(r0, &(0x7f00007b9000)={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f7000)={0x0, 0x0, 0x0}, &(0x7f0000215000-0x4)=0xc) getresgid(&(0x7f0000dee000)=0x0, &(0x7f0000405000)=0x0, &(0x7f0000200000-0x4)=0x0) chown(&(0x7f00003dc000-0x8)='./file0\x00', r1, r2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000095000-0xc)={0x2, 0x137cd540, 0x0, 0x80000001, 0xffffffff, 0x526}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0x6b5b}, &(0x7f0000189000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000635000)={r4, 0x90, &(0x7f0000eff000-0x90)=[@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000552000)=0xc) listen(r0, 0x6) recvfrom$inet6(r0, &(0x7f000051b000+0x455)=""/4096, 0x1000, 0x0, &(0x7f00000e2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_out(r3, 0x5460, &(0x7f0000827000)=0x0) 2017/12/24 03:35:31 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x1, 0x30, 0x3, 0x3}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x7f}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000140000-0xc)={0x0, 0x0}) poll(&(0x7f0000ffa000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x22a, 0xf6b, 0x20c, 0x3, 0x1, 0x3, 0x1, 0xffff, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000-0xa)={0x3, [0x578, 0x1000, 0x10000]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={r3, @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]}, [0x0, 0x0, 0x80000001, 0x1ff, 0x80000001, 0xb20d, 0x6, 0xee, 0x3, 0x7, 0x9, 0x0, 0x1, 0x0, 0x200]}, &(0x7f0000002000-0x4)=0x108) 2017/12/24 03:35:31 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000648000)=0x8, 0x80800) flistxattr(r1, &(0x7f0000cc5000-0x1e)=""/30, 0x1e) 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000aef000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x10000}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034d000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00004c7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r1) 2017/12/24 03:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000071000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00003bb000-0x4)=0x0, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b65000-0x4)=0x2, 0x4) [ 62.175656] audit: type=1400 audit(1514086531.670:31): avc: denied { read } for pid=10069 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 62.209854] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d1000-0x4)=0xc) sched_setattr(r0, &(0x7f0000a36000-0x30)={0x30, 0x3, 0x0, 0x80000001, 0x100000000, 0x77e1, 0x2, 0x40}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f000030c000)={&(0x7f0000626000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000268000-0x18)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x0, 0x2, '}'}], 0x10, 0x0}, 0x0) 2017/12/24 03:35:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30100, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000da7000-0x71)="b7f86d56fad38122e4da44a4af7ced1c11d15190d139254f09ebbb8de8d48a36fb09bf0ff8e3736c76376fcd7b0d27d0179ebc0770b8024936741073fb83b4902a5f26c4c07d10df5e22fb6f76f123d5becf6a7608bc155f29a2b70edba407369a9ddfe6ff57663f9721b1cc0bfca1fd95", 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000084000-0xc)='/dev/rfkill\x00', 0xc, &(0x7f0000382000)='/dev/rfkill\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f000093f000)="d25b46de165194625c276d1c1994d51718ad58d4403bc0968c0fdc575c1ad45983dcc447b9438572e110b96b6650b61eadb527ea2d99f60cecbee41576349f8459bd905c0a9bb9e96cd7cd57040b918744c20acac265ff226b0863a63cfb2eac3f772dbb7fe04e2758ce9e3ce5c40f7d021f5b9a7b1530e69682557ad492906743af25fc59196f6f582b330ac1caf63720", 0x91) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000015b000)={0x1000000000010013, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000385000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f000008c000)={0x0, 0x0}) ppoll(&(0x7f0000d23000)=[{r2, 0x0, 0x0}, {r1, 0xa, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, r3}, &(0x7f0000d25000-0x8)={0x0}, 0x8) 2017/12/24 03:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005ea000)='net/ptype\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f000096f000)={0x3, 0x20, 0x4, 0x8f, &(0x7f000038c000)=""/143, 0x27, &(0x7f00008cc000-0x27)=""/39, 0x50, &(0x7f00002ff000)=""/80}) clock_gettime(0x2, &(0x7f0000fec000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) 2017/12/24 03:35:31 executing program 3: socket$packet(0x11, 0x2, 0x300) fchdir(0xffffffffffffffff) 2017/12/24 03:35:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000013d000-0x13)="706f73fb00000000000000566f6573737b0000", 0x1) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x7) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) 2017/12/24 03:35:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000033d000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00006a2000)=""/92, &(0x7f0000277000)=0x5c) ioctl$KDDELIO(r1, 0x4b35, 0x80000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/24 03:35:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004e9000)={0x9, 0xbeb, 0x200, 0xffffffff, 0x3, 0x7, 0xfffffffffffffffb, 0xffffffff, 0x0}, &(0x7f0000900000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0xc5b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009bf000-0xd)='net/wireless\x00') sendfile(r2, r2, &(0x7f00006d0000-0x8)=0x4, 0x400000ff) socketpair$inet(0x2, 0x0, 0xb03, &(0x7f000003b000)={0x0, 0x0}) 2017/12/24 03:35:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000959000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000072000)='keyring\x00', &(0x7f0000328000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000926000)='+bdev/posix_acl_accessvboxnet1vmnet0user/[\'\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000311000-0x5)='user\x00', &(0x7f0000777000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000136000)="", 0x0, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/sequencer\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000961000-0x83)=""/131, &(0x7f00006cf000)=0x83) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bcb000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) 2017/12/24 03:35:31 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) epoll_pwait(r0, &(0x7f0000fd5000)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f0000fd6000-0x8)={0x0}, 0x8) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) fcntl$setown(r0, 0x8, r1) dup2(r2, r3) tkill(r1, 0x15) 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x4000000000000000}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/49, 0x31}, {&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000003000-0x34)=""/52, 0x34}, {&(0x7f0000003000-0xda)=""/218, 0xda}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000002000)=""/91, 0x5b}, {&(0x7f0000003000)=""/160, 0xa0}], 0x8, &(0x7f0000003000)=""/181, 0xb5, 0x60}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/77, 0x4d}, {&(0x7f0000019000)=""/14, 0xe}, {&(0x7f0000003000)=""/16, 0x10}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x9d)=""/157, 0x9d}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000003000)=""/233, 0xe9, 0x2}, 0x5}], 0x2, 0x20, &(0x7f0000002000)={0x77359400, 0x0}) 2017/12/24 03:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) splice(r0, 0x0, r0, 0x0, 0x10000, 0xf) r1 = syz_open_dev$usbmon(&(0x7f000061a000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000d17000)=0x0) sendfile(r1, r0, &(0x7f0000d00000-0x8)=0x0, 0x3) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000725000-0x8)=@req={0x28, &(0x7f0000abe000-0x28)={@common='rose0\x00', @ifru_mtu=0x2}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000264000)={0x0, 0x0}, 0x80000) 2017/12/24 03:35:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) eventfd(0x1000000000048300) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00001bb000)=0x0, 0x4) 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005a8000-0x8)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000471000-0xa)='/dev/ptmx\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f26000)={0x6, &(0x7f0000856000-0x30)=[{0x0, 0x1ff, 0x80, 0x800}, {0x1, 0x9, 0x9, 0x800}, {0x9, 0x4, 0x3, 0x800}, {0x245, 0x7, 0x3, 0x7}, {0xdc, 0x1, 0x3, 0xffff}, {0x3, 0x0, 0xfffffffffffffffd, 0x7}]}, 0x8) poll(&(0x7f0000691000)=[{r1, 0x4000, 0x0}, {r1, 0x1020, 0x0}, {r0, 0x10, 0x0}, {r1, 0x1050, 0x0}], 0x4, 0x5) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) sendmsg$unix(r0, &(0x7f0000d1a000-0x1c)={&(0x7f0000263000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004a0000)=[{&(0x7f0000bd9000-0xfe)="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", 0xfe}], 0x1, 0x0, 0x0, 0x0}, 0x4008005) 2017/12/24 03:35:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00006f4000-0x2)={0x6, 0x0}) renameat2(r0, &(0x7f00002bf000)='./file0\x00', r0, &(0x7f0000da7000-0x8)='./file0\x00', 0x6) 2017/12/24 03:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f6a000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0xb, &(0x7f000008e000-0x18)={0x0, {0x6}, 0x0, 0x3}, &(0x7f0000482000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000951000)={0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000785000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt(r0, 0x81, 0xf800000000000, &(0x7f0000242000)="816a86dc82fb3761f04992c8512d072dcb0bd2a6b151ea21c79d629c81dc35feff9bf5381c5ccca8c20c40fcf2ee3d6e62c88ffb9f950781432999f4625eb6de439a80a5355c695284820968945af9e43d7457f0e4e7b8b075d93e94ee114f22d6e35e819f50da11c9d38e01b6580cecd6152eecfee363fceac99e839ae3cbb7a44986613bf2c9e720b2b2bccb4aa031cbac56ddd571575808a354a7eae4c4f2003a58c01ce547fedfed18c21522ceb43371656c15add51e3d678e68723fdb762ae062792de2bfce051f20d05e77e1a373177524825e0be197df95e56760d555032ce6de5f0d13d8f5cb6cea194c101c7b754dcb68", 0xf5) dup(r0) bind$ax25(0xffffffffffffffff, &(0x7f0000317000)={0x3, {"ffcd55fb5edbe2"}, 0xfffffffffffffffa}, 0x10) 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000da000)="763a3d4291a9a546830e044fc20000000000000007910d2207b6bc3f2aae630000020046c97ed715f6c50ae30b4a9d9237aa8a07f3d3ac86c921673001ba129923edda435fa75314f91335447811faf53f72a207baaa5749f29d8c8ae3925e0ec4d43abdc23c882ede2fb5fbdc15372304ed329f", 0x74) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') 2017/12/24 03:35:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c56000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x4, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000007b000-0x8)=@assoc_value={0x0, 0x361f}, &(0x7f00001ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000008d000)={r4, 0x1000, "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"}, &(0x7f00009e9000)=0x1008) tkill(r2, 0x38) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2017/12/24 03:35:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000984000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x5) write$eventfd(r0, &(0x7f00007f9000)=0x3, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x100000000, 0x6, 0x0, @tick=0x0, {0x4, 0x800000000004}, {0x0, 0x1}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x2, 0x0, @tick=0x0, {0x9, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2017/12/24 03:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) clock_settime(0x7, &(0x7f00009f8000)={0x0, 0x989680}) 2017/12/24 03:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x90, 0x0, &(0x7f0000277000)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f00006a2000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00007c4000-0x30)=[0x78, 0x30, 0x40, 0x0, 0x18, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f00006b8000)=[@fda={0x66646185, 0x2, 0x0, 0x19}], &(0x7f0000ec4000)=[0x30, 0x20, 0x0, 0x3]}, 0x109f}}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0xa0, 0x0, &(0x7f0000a17000)=[@clear_death={0x400c630f, 0x4, 0x3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000976000)=[], &(0x7f0000aad000-0x20)=[0x20, 0x40, 0x0, 0x0]}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x4}, @acquire_done={0x40106309, r1, 0x1}, @increfs_done={0x40106308, r1, 0x0}, @release={0x40046306, 0x2}], 0x46, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59c3878ffffff080000f7d7000003000000070719d1fc0e41a052600c00810082000000ffeabf244f0f2cc50830"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001cc000)={0x40, 0x0, &(0x7f000039d000)=[@increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x0}, @enter_looper={0x630c}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}], 0x1000, 0x0, &(0x7f00005ac000-0x1000)="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"}) r2 = creat(&(0x7f0000433000)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000004e000-0x10)={0x6, 0x4, 0x8, 0xfffffffffffffffc}, 0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000867000)={0x9, 0x9, 0xff, 0x6545}) syz_open_dev$binder(&(0x7f0000fed000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2017/12/24 03:35:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x44, 0x0, &(0x7f0000e99000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000380000-0x38)=[], &(0x7f00002c8000-0x48)=[]}}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000771000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a4b000)=0xe3ae, 0x4) [ 62.431945] binder: 10164:10165 got transaction to invalid handle [ 62.441275] binder: 10162:10168 got reply transaction with no transaction stack [ 62.449717] binder: 10164:10165 transaction failed 29201/-22, size 72-48 line 3005 [ 62.457527] binder: 10162:10168 transaction failed 29201/-71, size 0-0 line 2921 [ 62.470643] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.477747] binder: 10164:10165 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 62.486230] binder: 10164:10165 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 62.488148] binder: 10162:10175 got reply transaction with no transaction stack [ 62.488156] binder: 10162:10175 transaction failed 29201/-71, size 0-0 line 2921 [ 62.508827] binder: 10164:10165 ERROR: BC_REGISTER_LOOPER called without request [ 62.517031] binder: 10164:10165 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 62.524227] binder: 10164:10165 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 62.534437] binder: 10164:10165 unknown command 0 [ 62.539834] binder: 10164:10165 ioctl c0306201 201cc000 returned -22 [ 62.547806] binder: 10164:10177 got transaction to invalid handle [ 62.554103] binder: 10164:10177 transaction failed 29201/-22, size 72-48 line 3005 [ 62.563006] binder: BINDER_SET_CONTEXT_MGR already set [ 62.565581] binder: 10164:10176 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 62.565590] binder: 10164:10176 got transaction to invalid handle [ 62.565597] binder: 10164:10176 transaction failed 29201/-22, size 0-32 line 3005 [ 62.589046] binder: 10164:10165 ioctl 40046207 0 returned -16 [ 62.598115] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 03:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) open$dir(&(0x7f0000898000)='./file0/file0\x00', 0x40, 0x10) ftruncate(r0, 0x3) 2017/12/24 03:35:32 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000007000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000001000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x6, 0x1, 0x9, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r1, 0xfffffffffffffbff, 0x4, 0x959, 0xd7, 0x101}, &(0x7f0000000000)=0x14) 2017/12/24 03:35:32 executing program 3: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008df000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008d9000)="330000000000000032400000ff7f0000000000b55b00000000000086a4225dffe400000000000000d5a498ec9bdc0900003537053590081900000000000018000000002600a1004f", 0x48) 2017/12/24 03:35:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1fd, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00009f7000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) 2017/12/24 03:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = getuid() getresgid(&(0x7f0000d6d000)=0x0, &(0x7f0000e3e000-0x4)=0x0, &(0x7f0000355000)=0x0) syz_fuse_mount(&(0x7f00003ae000)='./file1\x00', 0x2002, r0, r1, 0xd5e8, 0xfffffffffffffffe) mkdirat(0xffffffffffffffff, &(0x7f00002ca000-0x6)='./file0\x00', 0x0) 2017/12/24 03:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x8}) lgetxattr(&(0x7f0000b70000-0x8)='./file0\x00', &(0x7f0000182000)=@random={'os2.\x00', "274070726f63c36c6f00"}, &(0x7f00003da000)=""/0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000060000-0x2)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000826000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000843000-0x5c)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0x90ed, 0x48, 0x3, 0x3, 0x2a9, 0x4, 0x1ff, 0x100000001]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000ee5000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xf38}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2017/12/24 03:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00002fc000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 03:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000095b000)=""/0, 0x0) fstat(r0, &(0x7f00002fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef9000-0xc)='/dev/rfkill\x00', 0x109180, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a3c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a37000)=0x14) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x200000000, 0x1, 0x1d, 0x1, "5f928ed01f8cf83cc04962a6aa536d964e5b15aa0adf77625b1b5e3d192b5b18cf9043dbd60697a06be2640c417a7ee88a7fb301f7446094333cefeb736280b0", "47b01a6a9e528c3bdd62fd55c951ad4e62c537e23b0e0959352036de7d17b152", [0x101, 0x1000], 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bd6000)=@assoc_value={r2, 0x93}, 0x8) 2017/12/24 03:35:32 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f74000)='./file0\x00', 0x4) utimes(&(0x7f0000e9c000)='./file0\x00', &(0x7f0000368000)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f75000-0x8)='./file0\x00') 2017/12/24 03:35:32 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000233000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x10, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000fd1000-0x12)='%}M]#\'selinux]lo@\x00', 0x1) clock_adjtime(0x0, &(0x7f0000004000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) stat(&(0x7f000041b000)='./file0\x00', &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000b68000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f0000fd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd1000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000740000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006c000)=0xc) getgid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bc9000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fd2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) r11 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fce000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd1000)='./file0\x00', &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd1000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) r18 = getegid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00006e7000)=[{&(0x7f0000fd2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000780000)=[{&(0x7f0000fd1000)="32876da6966c94056ca03225d23d0212e1c9c1ae26d6e9b5268c62b91642ad40bd12430080df52c33f7d60507b2f91442dd3ecca683111c021ec66e4a83fc84fd65bcc4bde043c225ecf7747567e4bdfc99fcd9b6791cd1667bcd11882e4a3b1c8eedd42b70f93f8913797e00b7324c8b016150f8eb09b3c41b169b4cdc235c6458e119e101266cfc9e30c791a694ea53229032467950ee6d9a7642814025c7ad1e1946a9a678ae87d4c3c2beeabb48b91348817223625369cd6f13e1524a61f4779190ec06de6ba4808218990e52ebcf10a47ebb65968ff86243c802537813f8fb2f9b1ae8e7bf754438a42d99bf8147b31ee41af0d60d09c", 0xf9}, {&(0x7f0000f05000-0xcc)="8fcc2c51bbf636bd66611ab7d4830fc964b95e170b54979af45e1f206fd5138d12ecced9f9232a60b1daa63660d8594a05b4ec44bc58642bf0d3907e0d42540f020ac2043515428f7479a3b5a48ac32ec289f6cca3bfbd44c580e08837d40a3b8b4517a2c8d685a0ccc3c215e56d1dd03a03107d043bb2c32c91eb4dd9709a92ef9862c52147c110fcedef31564d4a2aa34a975870a3bfbd6587ac85433a0420716fa9e10ecb4f68b6e863f4029a7a712b7589decd2be213418565f234324b4456f996998e2e6b8066a9bcbb", 0xcc}], 0x2, &(0x7f0000028000-0x74)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @cred={0x18, 0x1, 0x2, r9, r14, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x5c, 0x1}, {&(0x7f00001d5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fd2000-0x8)=[{&(0x7f0000f1f000)="", 0x0}], 0x1, &(0x7f0000fd4000-0x40)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r15}, @rights={0x10, 0x1, 0x1, [r0]}], 0x40, 0x4000801}, {&(0x7f000084a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fd1000)=[{&(0x7f000011a000)="259fd18f1c2a482d3fe00054459000102d524e8b21e44d2d5135971a9cbee9c1a3ba67c262d7b5069df1bd124528b3e0b00d67bd476a047aba0d29ed0b0f616454213acdfecb371c511619db0493bdb855e87ff517a2225cf69e07e6fd96b649f97e6292cd36fa56aa0a4f9580", 0x6d}, {&(0x7f0000fd2000-0x50)="7bac00194560a4864548d9fa8270e8cb939f7c0ff799b9ad53366a79911b71f38f334d40d3c7d1d2e44988f8eb5d56cdebba350c7620058dd7ae3530b84927d1e988156abf7e7a2630ad65a66edeaa03", 0x50}, {&(0x7f0000fd1000)="fc4bf47b236cc672b2665b69b813e8bfc4b2e3004744da101d5007c61bc883f20120344affa4f7e1348de4ec5763245b42b46dd40e839287", 0x38}], 0x3, &(0x7f0000d47000)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18, 0x20044800}], 0x3, 0x80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fd1000-0xca)=""/202) syz_open_dev$mice(&(0x7f00001ff000)='/dev/input/mice\x00', 0x0, 0x81) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000fd2000-0xd9)=""/217) 2017/12/24 03:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$getown(r0, 0x9) sendto$ax25(r1, &(0x7f0000c8d000-0x1000)="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", 0x1000, 0x40, &(0x7f0000a64000-0x9)={0x3, {"19e0477f16c386"}, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000f8e000)={0x0, 0x0}) 2017/12/24 03:35:32 executing program 0: r0 = socket(0x1000000000018, 0x0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000027c000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200002, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2017/12/24 03:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000b0000-0x10)={0x0, 0x80000000, 0x1, 0x8}, &(0x7f0000c11000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003a1000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000306000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000079e000)={r3, 0x10001, 0x7fff, 0xc72a, 0x9, 0x8, 0x8, 0x7fffffff, {r4, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x3, 0xee4, 0x8}}, &(0x7f0000a81000)=0xb8) r5 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00003a9000)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000477000)='/dev/ptmx\x00', 0x40080, 0x0) 2017/12/24 03:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009ef000-0x8)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063b000-0x16)='/selinux/checkreqprot\x00', 0x60001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000943000-0x5c)={{0xa, 0x1, 0x48000000000000, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x7fff, [0xfffffffffffffffc, 0x3, 0x7, 0xf9c4, 0x800, 0x2, 0xc9, 0x100]}, 0x5c) fstatfs(r0, &(0x7f0000c92000)=""/173) 2017/12/24 03:35:32 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000059a000-0x10)={0x3, 0x4, 0x7, 0x27, 0x0}, &(0x7f0000da6000)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da7000-0x8)={r1, 0x8}, &(0x7f0000da6000)=0x8) 2017/12/24 03:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ecf000-0xe)='/dev/keychord\x00', 0xc80, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008f8000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:32 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/rtc\x00', 0x2800, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00007ba000-0x1f)="1b0000004a00e70025f1b10a2bff1fff0a1f8016010000040037e4", 0x1b) 2017/12/24 03:35:32 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) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f8b000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f00003d8000-0x5a7)="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", 0x5a1, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00", 0xc, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 03:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000935000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) recvmsg(r0, &(0x7f0000512000-0x1c)={&(0x7f0000236000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ceb000)=[{&(0x7f0000bde000)=""/0, 0x0}, {&(0x7f0000bc7000)=""/4096, 0x1000}, {&(0x7f0000204000)=""/233, 0xe9}], 0x3, 0x0, 0x0, 0x8}, 0x2020) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x43, '\'E'}], 0x10, 0x0}, 0x0) 2017/12/24 03:35:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00002ec000)='./file0\x00', &(0x7f0000052000)='ecryptfs\x00', 0x200000, &(0x7f0000960000)="e733891f48a15393ec9213850670f73cd1c34532463587ac6f67140ebab4dc4dce5657ef74f71900cb7e732a28a2fe0d03e0b0c47959225075f186d9c33039e49365a2f68231cb40e0dcb9ff2a5502cbd240c0c550f9b5b09932399fc846398b7de31badadab40c141e838c8c2804005bc529bbf4eaf181ae9d021e2399214b094ef7a8c1d8d501340c21726df15d74c7a1b021b4dac5bf3cff4e210e0ab23bd3323bd0fda916e74595b4e0aba8ac00026a25f6b563bca0782129495555f8a5f5b5836f34b01ca66318fc471af7ad6e700d83c3bfafad49d56f521b518f3fdd75afa9b30ed6284026d0b6b302416439b821223ed5c9bcca1a5e4200936ab26507da1f6dfc5fb9bcf638bc9db76d558adeb391d7c0dff2ea360cdb4bf48f38bcdd380323ce0600f6385257a4eb51da33ebe48378b46d7cf6a22960b36bf62cc4271cf4811b9907239dedbc894d18c5f6da16dbdcdf450fa8b9dfdf8dcdfcb2c35e4a69e23479926c80fc149391cca3cfe1eb41152fa681d24073f4ac45ff021598f609efb12c1cf3f4e1740c4a113b4491a848eddaf99fcf50efb90d7b685ce78a0814c32d4cbba0083e6d8df02f12b3d9382ea79599f6dae9f49b9b0f70db5a4d3e2c10dd5b90159288cb0f96d56c75b7d1ca4606b78f739326bc6725b3f38118cf6e7cd60c8f3179d03bea032c5e23c384cfe67d8d52d631faa333b4e2659b8206dfc2d690de1f2fd20d99d720a04659263dedeea5470ce711adea00ed9485c289dde0fc85212a8b6eda329c6712fc018a859418e39d9d7cbc0fad5e175762fc38b98299f17c22dc98c6a48e1b2f82d2f08a5d6e7f93d4d8fec421db658ad47a12b8c056f48e3e61eb082ff4cd707fef82ad8e459ce46953024d004edf9170b5476a386491369e9a27b6a73665dfd243a3f25175535114530d5f004f4daf748aebc7a110e7adadcd2c8fabb2cb951a0b961479c2b8a7b5332bc85a1263b7da920af3098249961af96d8117c30371272f66ea210bceed4ea2a4a6eea8b82075b4af8a8c2edbc8b38fc4a91a687338cb32c8f11347abcbbc20c80149e4c5582165ff65cd8f9464987bf6eb5eec50f277f5a7fd853683315630592b62efcfc6a60bdc9562adfb5bba25d368b8d1be4c1483564d8d9099cf0699dd7a3bb1dc4498abbb3d847a4133b46e236f01eeb2411f841e778f5c46bb96711e995a1f4070276ce25e76bd182c8a0d958c8b9f30e069880bfa89a059deb43b4d370cbf2d7a4db7f2b66b8456932ccbbaa7285229138d5538c01e95d197e8b7faeb229d5329f6ef48251dfa8c76ef020f969c191534899b56c8a6f61090678dacba4d98659ee354758848e3651528b157cf6a16b62399c5d32012b0042be69eee19c716c5191a1d3956ab4d18c2d22016b0e0ffd40cc21e0d9d5585ce9b19a338d21482b55ac2d3579c1e60035bc3ea8e5601690789316994a70b57866f5e9d0781eacfb7ab3fa621c8cae0c698d3df0b58c2385c458e77c612ac2a2d7eeed0d24a8e6cd53f64e3f1c3239a1fcb48e6d5c78d580000082d7b91ab11cd1775bf116713f4544dd31663e14e203a65eb788ea8608abf86c95d9ad04d1bf42513abab7f9d6933b6b2e365fce70ed1746a23057fc373d2298bc83d86df5f21e40fd8cb58054fb98c0fb61ecb5a10020464717eaf793dcce5fcf769a5938d9e615fedd6316201a3e9ae9c44271f9b844f024285dcaf0b08e57e75f203cde5d7de782afe580e39b836d8e1300b84b3f692c61e4595403ce6a76cbe1f8adbfe9e3d25ef7f16f03eaf5887bde5bebe4d236c683632d494e017cf6658e7c15ed707c89effb2e8686520e22b3c5cae2944fda158cc1e2f54fe40eedaa69042d489ce153b8875ea017a68c20a2e02523177e2e0feb389fca2f1a590723dd5151adf65dbfc00e81fac42b03176078339213f7665936c9a604364f6cc438b03f917c15180964493e19830416582a5f2fd7e3877be5af70454414bb5484a0930f38d70ddd80e479d3121afb86ad536f5c2011082d6523337dd46b790c9102e2dae1790dba875830ad8beb9adf442ef45d052abba286ee57a51d0a2f20d71ba96cdd7796a488a4f79928bcc85569d713c6d882478f49a22d226ba374d358c11a14ea1664bdf5ac0f96822a356dd86a4e33d8568658d4f35761b30156328e3ee768cb4cedd8aea14e0707cfa7efb23ebd120b4c3ec3079e6cf1d0f2e98caa80e6c7f5e3d70d44046d5e5362a075afc040d3b8ffd5ca035423966e9d5873ad007cb57d7f0130c9437859e8f685c6863c9c9e3751e2b39c68a56e988b3cbe19b0aae8e90b79ed4f29afe85300b1036726543ced9ee6a356fa1ad6629e485cfed58b89f17aba7669f2d3192c1268b1a2c3bdc648dad4c26bed40f1a9931afc09840d8a0d3de380895739a5bd1ab0563ef740f7bce5206c711043b7b537e407741ddbf92fc56d0cdc41a5507cb0459a4e0d7a77ddca8edd46b8fbf4d065df6112edaf80bbcaa0888cd658ad76673c35cfbaadd0b5eb36ab050d97062a5ff8953c4f05a76cb13c9b56b1566d81ce3ff11c538159618391ddfdd7fe18f8b85effd7125efaf168c92546b684edd56b75561abd809e12354d036e295dc26121cc174191b8ee92a2e3a728fb4693995992e1ee8b5c679950b6c8b32c70c1a8e9737b2c14b9b28ba8cd6ca297972cf4ea995e72df7b8d7d38e68f79110ba437370e9eaed02a82858a7f395bdd58baee082b68ffdefaafa170a8ca61a1929e48466b6fd480140e733e3794837a6f3bb5d597315c82b7a09d05a33cb653fd3ddc0c86758eee36d273d2fd2ad0bb4e5c3bba4e3c31d44db3dcb64052bb4d87ea653704ca3be21cb34feba70fc1bf8c0d0eccec8cb58149d091c4f806abc0542c19ef74cd38b2948f49c3a5be0435ba23f2c43e3dc331ad0ad22753c389ae577378b1ee170dc6c05ed0f8271981f47127d5c10dc7d6ead9377c38f813c873d8f0904a3fcd1835d26bb477f242b07ec0e0ec968fa5818fc4904418fbb79a7f5dfa94f08c2120d5f427b487296569023378914fd926baea27c4feca6cd40a0f89671edd7644df58a6707055462a93e76f5f06d8acbd5eeea3e3815b54838e7f73c757467bd8697b93782fa2a0710ddafb7a94ce0df2ac701e4c5f56f1d3fd29e907c6f293b1e2076aa0ac17f2f366663b513d8e10ee9be32a247059755324ea91b0fb84164c12bd5d3f2d972da9458f66b3fccde8a78df8a8658d24ad13fd01b036a129c8f611c20c560d7544825de5661147ca45b2c579a951746a2f16ce47ed705ad6ccb35b9f2adccf3f3330042ffed323be4b3d24873d9d285fd56dd27ce9418db5221fb4866a94021dc184e920214e57cc800e88c6058856eb23f7504785ea3fe52cccf48737304281b45269f1eddfc9d4e2a874a12e55aa4564263d671b2c30f04fb03918e4182cc8f0b28a8ffc5fd3933491015ff7b9a6be59b553f0a9d081d3efed4f17dc358664027d7fd5130d20ea276a64c6e32dc9e66b549d7e9ca364084a39076522aaf52cc2946b9455def25f5106905d95e8d992a66b05720a73884c2cbebec665b0aeef93d0317ca47fb826ec162a0c6dffb0d6628f4bd82daffa683dbd27a2061ba4c5b9308e6d3d660b385b2578c862a95bb1b1fad55b23421ece3fd3a0fc4b1d237294ffd21ca3292aa913fd87a85307931091ef7e8c19630a2888861f413b8d88d06f972c5f8af80d7942d7a1fe56fc58fb246c453d4c3a3ecb9ab8c11d554f4bfba9272d0b6a77ae7d22effda291095795443e00c1656590b7ebef6e34ffff4ed15fe61bae8ef1ed3eb7269a124f615124dbb825637f8ca912614dc7d4cbab309801093414d096671078717d13a8214e811c9dfcdcd0a8fdac0b473f59ed97b4f24bd456d1f62ef33d2e04232e2921756100cda3f5fc74bb69a3305f36ce063d20bd3a5274d1114c340a8bad61a9e60b03722250a544fcc534ff5691be859ca150476f694653c27d075ae92e46ee66719699b659777503599fea3d2ce2690fc14ea5186010ac61d02ebcdbb7cb20bb7799c5b8e963cc9ead41f525bbe5e8809fc1bad77ee4401631f3d0157ec7a7c8b235e46c99dd952c21d670539aae5564719d7d8152ac4f9305837d5f326a6ecab97a12786e1b7bc54e7b317d8f287e61498bc6496dfe948923dcf51076acd2285e243e316205f01ba60f5d6cac05a7517e12a9c5d847b1d6592a21ea13cd5c219754905150b9fe107b93dc6df8b443eaa202d3868feabc997cdf557fe96eaf98dc1919883c72fd261e42ee671c084756e966138b5ca054cf08f0fba59056f074c496d5112bfc4552e43b2259a289972f4b0e80f1f763b264e6ed9e641c74eb4f830ca4e5ee06e9b7cac741614f50f1e492332b044baf556763aba67a9bc2cb43a167b9aa8a6b8435adfdec7aa11c7bcfab0a69f7358ee285c59a57203228e49856015005afac943a7f6eb1f8b885e24c8e6b6672d9d644a1657dfbe81bfd57b015239852dd75ef6d6145571e5c7e88923c4d79e4941245a66e6178b926e2301272db7b44d587629fb2ab621452b23a5af8cdbb6b90edfdfe95e9e7ff6b0301004da27fef032581f0a2f3e3e207691ca71d407cbe5cba31ad8e9e83da0f8abe9b80e641d347f5504d5168cec4b4e86efd693cff3537cb63ea64d668887a6c69987bc51e39eedc2cfee16a3ec2795b02200dc5a00925fc92ad635cada06c4babe5b168ab7dcec80bb010f135debd0a0ca042cee1fbb7e434dcf5f8cb6490797267459300cff9472411d107db05b16ac809635ea20c1f5c7cd069b78999db4a0387d31e2dba9c798aa8bac4f0e9deb8c586e89e71b94b026e1142d958df3ea7eb54e22722c0ea4eda9d404fbb27cb850c18feba3bf8628ad6c09b1d200ee97d39ff2b0206634861b1f2e76487349e0f63cfd32cb2fa29159e949382c1e1dcfa7aec90dd3a554926191fd4053c81adc067739dca24d19c52b987732052154d7633d62130b8eadad87f7f28bf1c12028eec07264630aed2db7e7329467945708611cc22a86e613a28e70afac242158e21bee8ab258bf780a0b385280354518fd57d99759e17f0c2230c0d403fc9a654b0354de884ee3b688b61889066711e4d6ca2e9b95b571d6db40b531fe360e86cd7d05ccd581e5d6f4e162c02ccac6c5ba1de8ca03870cd0864ae610c8c102c23727a4e95540f241d4fde719659280d5ec90748938d845fc034ba38d9833ba830308b7d870e2b6e7040b63d48e7c956ea96c8ad80b864c664e7bf84be8898c22b654de50a95f93bf22be7768c3f84ba5d83a7b9d0233162a6bd501d03447a7a66be460858f750132b8dc77e9ccfed587e05717d97351c02478bc01bcccb3eaf93d60870249b144dfd1f7eeee1a17842f532a05ee3a18b0536357b301f8b5bccf7abe10a9ade14ff4f37267cf3e1c2ad198f210b8b2a158e1c029055790be55bbbac7d9adaf15c74abf3d09aacc419d930134bb63429583530b8d8b2f15f2a2607bb6a0c25b8918fe8d09f7029886cda54d6704b21eb910c399c4cf896408e26c85ec2eb52404295c99b1112bdb92c7d77cf582bb741d2deec2900ef63cb38e6186a69491774883b44f511af31a5e8cb21a297d01188dd25b59451874524ec7bc0b29f2b0c23c58422e1b7293b4722730d2eed2003384f96b57cd3a13b7d296272230a905841dd7d6414cf92f75c23b921511329307ab73a62052a08ce57f7b9dd8b1e7037d32e7f8d1e4c5b38edda282ccd") r0 = openat(0xffffffffffffffff, &(0x7f0000681000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000+0x17a)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ea5000)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000001000-0x8)='./file1\x00', r1, r2, 0x1000) flock(r0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) epoll_pwait(r3, &(0x7f0000bc5000-0x78)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000096000)={0x0}, 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c56000-0x4)=""/4) 2017/12/24 03:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c1000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000160000-0x80)=[{{&(0x7f0000de4000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58, &(0x7f0000245000-0x10)=[{&(0x7f000015a000)="6ad24b240b82d5a2a1e47d2d6edd7b2225fc0ab5a12a3f15c14200c1ca1bd9a2c208ccf210711a26a3e4dffa3ee67ee7dcfabaadc9a504c3dfeb40cac07a39ec3d74b45d94a60a577340c9fb5da8fb397ae0ef876ff80c5d4108b70193f935a3db974941d5b8c15ddc432c1111de912f19056d371d831fb3d7a4e7528aa9ca951577ed087902d72cd1eaffe12857023c94392366a966223c31397bba75886f73d08b274917a7cc449300dbe28bddd1a9ced636a58f02901b52f02efcc8a2424b0bebe110e2c6bd20dc7e62a046f645a43001f0ffba29a4ebdd0a214e508bfc08", 0xe0}, {&(0x7f000000a000)="9225dc562a7ca918396654f244f050e728a6d19691174a46195e31372a818bd6cc7405b0afdcd3401481c7be8e72a26a47bd8fbb9f59ceaa1103", 0x3a}], 0x2, &(0x7f0000b02000-0xa8)=[{0x48, 0x105, 0x6b, "ee9c014d8b26d24e7c6be950e85756696f15bd2521485924677d41e1b633137a9b9fe5d07eef38d81411b2bbc177bee4d7876ba81b8da5d1cb"}, {0x60, 0x10c, 0xfffffffffffffff9, "14f29913734273f41b726e286fc635bcbe71836bb7ec09dd29fb7c452e52cbcf94ab28171a0fbaa52621d9e3e0487b6e31c6fcbee2f858dede87400f301d09e11fd09844439d074d31d301be1b5185767d99aa"}], 0xa8, 0x8000}, 0x7ff}, {{&(0x7f000027f000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58, &(0x7f000000b000-0x10)=[{&(0x7f00002d3000)="c72446f8d4d600e610b9354052a3aa41245739a87ef1112f3c4c5b47aa662b47bc37779563b1c0ac3e0ae926d4fe70131bd3a4b713f41b74355fd970b808f5d7219c5bb20ac6c37222299d891e3073af5dcf71f443a71464d2163b3ffe5dd7f763d51519d56fc56d4d6c8e487427b72ae7f382c03510dea8622667cc224c887f37861e758772636c6647f28dd4e0bd81738502c780695e8e669ce784862f00428e0d319a7ab8d6790db229f1dcf76c28d5396c3a7f9d5dc436786643ca677031a3c2f8d62607ebf21377b7b6dea102c86b4f4188cc72cfb4bf76f18d", 0xdc}, {&(0x7f0000da0000)="06d5cb3efb13c455547c997d4bd86ef638d4a429553d91e7c2ceff16b2a1d309fbd7277e6672cf7bd5f2862fcfc71b42708a6935050f7ba18541a4b3232fd28a3cfe05ed11f1ec12c7292df0783c62ec4b", 0x51}], 0x2, &(0x7f0000506000)=[{0x88, 0x11b, 0x9, "561e15e80ae6d6dcc6009ee7d0e5c172b59a91eb8ae5c3976197d19ad2910eeb50a293f1a1c7484afebbeb6c01dcb89386ec7aac5138b5bebff7c5e5bfba7ba33ae993e1dafb21a2cedc044312bd3a1058f5ca1abc54d5dbc99f09f2cdc6f93700c38bb20f39312b0e7e26a08a25f6799c79da334ed698ebf6925c"}, {0xc, 0xb929eb2b465fb930, 0x9, ""}, {0x14, 0x116, 0x6, "24297277565fe6"}], 0xa8, 0x40044}, 0x3}, {{&(0x7f000021f000-0xe)=@l2={0x1f, 0x3ff, {0x5, 0x101, 0x0, 0x0, 0x1, 0x602a0d25}, 0xa626, 0x1}, 0xe, &(0x7f0000d5e000)=[{&(0x7f0000335000-0x73)="f963202cf43260ef941d1dd68555358a1a145b00f13757b371c2b8a15a4bda13dd884a5657e06b26744e2eeaa8891f19996e91ac0dc5d10a1dd49ad69ecee19ef7b3073e3c2cae3cfd3fe088e2ca0edd6a32fa09bf385dfebfe0626dab183fe7a2ba5aebeabf6c0c5a75d3ebe15af41a5513f3", 0x73}, {&(0x7f00005be000)="54d8a2c8b634e6d89a77253dca192447d00d461e579fdd3576ff2062aa720f4644e4eeeb0dd79184c110a0915d36c91aac2ca23a705aa79280dc94827db271ecb82f3bb882a60af9b2fe5334d7d36ba2b93b5202e87d3d67f0df8d863be5287c6ad4a194511c392fba258f78144981a26673307371f76de5346b5e6bc4", 0x7d}, {&(0x7f000035d000-0xf1)="72bd99910496ec59baaad11df6a646aa2dffe784686587e5d94a7f8366c45f5c19e949ab8906b391a6d8602d8f8816ec0ddfec329de1dc9efdf82aea67fe9ccd945c7805f50b209d617429074295870aa0e61a6f66e09b662b6d0eb7ea3b022cf17acfdcd606972373452125a938c790180f9ac24695ce2b3ad63be46aa5bd4dc45e606f6f717429dbfc6f8fd75e7ef3c073ad77a69b722c62af228eb085dea1a718af668b2dd80af0c22af2bd0d022f50efc8c66b18713bbcf2ca13f48912711161f5ebfde27c14bd6e7d9e5440c8bd734e75bcb663ef7c180f89adaf3542c32e1fc9e1b53d2a7b929dc06c1036fb9074", 0xf1}, 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0x1000}, {&(0x7f00006b1000)="1bbe8222ab96f74ec2439d15cf845702fdf93c142447634403553f933e2d65", 0x1f}], 0xa, &(0x7f00003fd000-0x164)=[{0xb0, 0x102, 0x8, "04fc17df47a45204f5538e692f18decc29fa9ac62f10f31e27d0bcd62eafdfd370cebd3dab6aae4d360b6fbd818f6bab46387bd53527eec61ef8d6ef1406978adbede87dd52114fc99da68b230963fa7cfff8d78e7356a57dbd6e5f222096a6a51ffcdfe586906e094a4ca374b88720bbf921cb2a47580c54b8e3ebd94f1f4852cf3db2b02fd4e94e02cd5d7deb06d08c3144241db8a803d0158b68b36065eec06"}, {0xb4, 0x11, 0x3da, "2e5c235ee55f4912f96ef0081e2caf920e98a0df455b4e6eb30c3fd90726ec98946a3c5412892bb54cd490433461ad42a3fd41534a9c052e311982f96022e8b23ce1d15c0204d58167c0c91f72b885d9129430b74ab04df595311b709a7845c2493790c568e35473eb2c6de2c4e38d3311442d63cccba3817a4abe3f957d4a178486c017d875b74ad20bfd335bf16446eae1fa261fae4a62b59317e25bc28e646bc52f084a5d"}], 0x164, 0x50}, 0x401}, {{&(0x7f0000658000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afd000)=[{&(0x7f0000847000)="5a717510d1e80618f507ee50ed02cc919dba7cad7ff959f42f5e0b2da674e1eb", 0x20}, {&(0x7f0000125000-0xa4)="8e1d26537b29533e08e739891b5f17fc9fb000804de1c531a38112987acbcd58372c089dfa8478c0378dd8de0aec3d3d795b23934deaf9456a54da2915ea76ad1b01f6e87e935d030e953f2cc0d58b03c335ae9d4566a8e06a54ff30672db6bd6410228acae1b0e642d77db163680daa9649415b1b07df94b6eae6c64b0eae689a79dd1dba91d45784c8a63037379bee9ba8bcb1b0e25861315febe5ee773a78c90c02dd", 0xa4}, {&(0x7f0000392000)="ba53ec99feae170f5273ee3092abfc33f19758501efde237acf88f330eec0dc92b1f29a4be155bc9af3e847d53d4151c1cfea61bfebe8ffa92192f192b2a23da87de971de0bf1e1f1188b2897dbb9948040c73f0a39c461851ca1f7312c4304fcfd4df694b0da128f78e05abc092e5d8e6c601029581537b87e57370eb309bf581df97", 0x83}, {&(0x7f0000bbd000)="d0d2d4460ceaccf61ff590ae61bd02c5e96150e2dcedca9648b55517e7c441fc2ecbbf5c44cb0bd1a9826d9b600c40c58d64297b6c06cc702387c1b3a392d99562890d71100d0aa1bdddfb75617b9a9f676e0bae167735962f4214b9c2baa87481040953263f93d8db2f5bed83707fdfdd1e5ef28656a284aa88eb1da853fbc26d24c55d89b040e386be286e00bf7737820bf9c84226dcb37da2e54de5501952d1243d527d457cd2320f749d8fea823d8e93cbb88e970178e9e8a12896497cce8f0f64469eb2ea3ab3fc95", 0xcb}, {&(0x7f0000a1d000)="7a03edf9735eb6bf68b257d6a537b32874145984ded7f338992deea2c02069514344c9fbf4b3b449b8d3b4cb736843b0d47262bec055e8bc4ff355a8a41dda51c1d8c025340eb65d94da713d2e5b17f6f547", 0x52}, {&(0x7f00008fd000-0xcf)="b6f8dcdf4ebc75e2674fa9f5139a4db2455ac4e18597ffbc4146db45eead1088df089e538e0bdbbfe1325d0e8532479ae27fc7c938b3dbd6bd33b55904f380cc10bf452c8b67ddbb9e5dff98675634d4d2049b05e7f047a52d7c238406d3f0aaa2b411b5a2db0d631e4d38057543cc88be94ea2636189708b9929d13d85cf811c279c8b193b680caf76f8cb512a9020e220369460f8b2b933fef3f762319c0f6ed5ed860dba15f557fac3b5c33b52536a48ea096949007fb0fc669337fa46f92a857c00275d3876e5f2103486770eb", 0xcf}, {&(0x7f0000685000-0xad)="b71bea198fc8c21ccf09d0d1475feeb3890362d6c9038c8ee8e4306f9be7103567c33decda73613ee0cd57ba6907ca15d9747368c114ba8043b99f9f8ad8452b5c5e9ed9f65555b6a58025990b5cc77706eb7a4326b94b311e48050abea072886344a790b306a31a6ffe3ebad70f762bf6b5a0bf1f839735f2be1614c5145d1350a8d9e96a1d5cdd3262057e54723765f3310c3291a59ff10da061ce2975c55935b4a2c6a75aa915824e6d459c", 0xad}, {&(0x7f00009ef000)="70279d4c2950928e40048e82734d5ef54bfb79dfdb513ddae9525f57c9800a0a715d4d31fc79bc44a1754af6082f9c22c3a37198e6e4f6", 0x37}, {&(0x7f0000882000+0xeda)="9754083e7d1bbf3176a580220f4a", 0xe}, {&(0x7f0000b4d000)="5f55c5acedbed32ecc606198395979ac5a8051b4d182bab9e98784fc06d2f2e62d4a2b40d31ee46c31c900212315b8f0c76dd49c978cc06dc1dd704c8d9de87d1a99995736f138cc797a054bc5afe11ec05049695acadd6cc0273bdf4a9b4fb689770c87070555fd144817a63e966868742cd729265bd294494da4870dab96078d021f85", 0x84}], 0xa, &(0x7f000071c000)=[{0x44, 0x105, 0x60, "f7cf65b072520ed7944c01967f6a6c7d04d135f495d523b5dfdb5c1d30ec0d66c8136388716a2580a240a91da24e863019e95109fd52"}, {0x54, 0x10d, 0x10000, "471025378694e25404ed245ef9b32becd11592ba6ffba9e7dcb36db59da789ed262f5dc1d11b2e988e6fb6439cd7fbcfc56890e44acc3971ffc7ba10c23d75dcec8d2c7948b8"}, {0xd4, 0x102, 0xfffffffffffffff7, "28e452857e2d436000507778ac8402c65a071d33dc22244611442e3fe3807037b1f7bbedbeebc5810985f9564afb9f26322135de3faae0dc20533a2b123c5a74b13f41216452431760f0b876a13c0e4aafdae32a70dcc9b20da580e1c5da5f5e2719fb766caac20d45d82460fee836d0bf77270b067ee816d6774f7eb3bc0badfebae0f4990c5908b29507a03e0adf056716dc8449dcc7d04fd99ad708fc8391bfc8044891eebcb694fec0316863e34469922bf3686fa771129715a56451bcbc39791d58c9"}, {0x68, 0x18a, 0x4deb, "62caa5bf6a2a21b2512d07119fd966cde96f6857e821fef7472a5a6e1c245ddce0c3ac15c33ca2a46221943f5cf7979dd696e91ff857564c332b8822f4c5071529f0c62a45f75934db6392991a62459b4e9b539aec92673e89"}, {0x2c, 0xff, 0x4, "418b2ef743cc85165b01be6c7baf8b9a2b3191f1d5f4e5fcc4df70b711"}], 0x200, 0x0}, 0x836a}], 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009d2000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) 2017/12/24 03:35:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f00003dc000-0x4)=0x1000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0e000-0x4)=0x0) 2017/12/24 03:35:32 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x8, 0x6, 0x2, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x80}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x8e)={r1, 0x86, "c8a09e9cf83f76e89b498c22eaeb7066a0c07fd4f724b85f06744ab9151b8d7d18aa801b875b0dc0b8f61b75274bd1f36a11a80105c34c7d784343bf2622af2774a4e225ea4c8129ba67dc4f822f1d31b8eaee0c1cb64fff5e175a3887807711d2d7a2ddb2acf6db6551b9c8782417b77c33e20aa3d5031685ee55c08e821dc9ab8e4153e907"}, &(0x7f0000003000-0x4)=0x8e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000)={0x18a, @time={0x0, 0x1c9c380}, 0x6, {0x4, 0xf000000000000000}, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r2, 0xead}, &(0x7f0000005000)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x9f4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000007000)=""/73, &(0x7f0000007000)=0x49) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff7) 2017/12/24 03:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000867000-0xc)={0x0, 0xffffffffffff7fff, 0x0}, &(0x7f0000fd1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000f5000)={r1, 0x3}, &(0x7f0000c13000-0x4)=0x6) 2017/12/24 03:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) stat(&(0x7f00008dc000)='./file0\x00', &(0x7f000092b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000799000-0x4c)={0x0, 0x44, "20cd23efb1e497432929c0018f85c80c1afd9e6cf42e960ded072c1b3050223173e9d9a20f0ab95647a4d39cdaefeb9390a27c921fa67543cccb89f6c213b9175a6d2501"}, &(0x7f0000df1000)=0x4c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000059b000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006d5000-0xc)={r2, 0x6, 0x30}, &(0x7f0000e8c000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) 2017/12/24 03:35:32 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000057000)=@known='system.advise\x00', &(0x7f0000032000-0xe)='mime_typeuser\x00', 0xe, 0x1) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000003a000)=[&(0x7f0000057000)='vmnet1\x00', &(0x7f0000021000-0x1)='\x00', &(0x7f000002f000-0x1)='\x00', &(0x7f0000028000-0x28)="65746830266e6f6465765e287b7365637572697479747275737465647365637572697479897d2400", &(0x7f0000057000)='bdev\x00', &(0x7f000003f000-0x1d)='\\ppp1:\\+@cgroupwlan1vboxnet0\x00', &(0x7f0000028000-0xb)='-#procppp0\x00', &(0x7f0000057000)='ppp0\x00', &(0x7f0000057000)="a4706f7369785f61636c5f6163636573732e00"], &(0x7f000001e000)=[&(0x7f0000016000-0x1)='\x00', &(0x7f0000014000)='\x00']) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000058000)="0dc19fe0692a1b244460fbb09837c755ba1aa048750a09b8d9d67babfdb75ed65d59603906d8e728815d5f1eb84c59d33d3795cf087bee255f69147fe6d3ec077eb72912d687022688b5bcf3e6e6c49e486435ee7a6ac26b5ea46287c392e3", 0x5f) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000057000)="f62561e1610ac76ebad3f206e13ce6fdb91d7d87344349d26cb6e2d7464e258fb0dcde21c274dbeaf3bf67a6e740e2a98fe529cad626f03c263372dc44649e0b701e58054602", 0x46) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000059000)=0x0, &(0x7f000004b000)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2017/12/24 03:35:32 executing program 1: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) [ 63.172330] device gre0 entered promiscuous mode 2017/12/24 03:35:32 executing program 1: r0 = mq_open(&(0x7f0000d52000)='vboxnet1(/!ppp1\'\x00', 0x40, 0x0, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x7b)=""/123) write$sndseq(r1, &(0x7f0000000000)=[{0x3, 0xfff, 0x81, 0x0, @tick=0x401, {0x9, 0x100000}, {0x0, 0xfffffffffffffffa}, @raw32={[0x8, 0x3, 0xffffffffffff8dcc]}}, {0x8, 0x1, 0xff, 0x2, @time={0x77359400, 0x0}, {0x9, 0x0}, {0x3, 0x0}, @raw8={"ea8552ba5423a56f92f6f04f"}}, {0x101, 0x3, 0x1, 0x0, @tick=0x10000, {0x8001, 0x5d8}, {0x5f9d, 0x100000000}, @quote={{0xddb1, 0x3fc0000}, 0x5, 0x0}}, {0x6, 0x1000, 0xffffffffffffff7f, 0x2, @tick=0x3, {0xe3, 0x1}, {0x4, 0x6}, @time=@tick=0x20}], 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000+0x33)={0x2001, 0x0}) 2017/12/24 03:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b6000-0x8)='./file0\x00', 0x0) r0 = add_key(&(0x7f00008ce000)='syzkaller\x00', &(0x7f0000207000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e86000-0x22)="c6a8a827f9c6f9654824ac7d53330afb6db82aaed823f715635730062b55ddcb9e0a", 0x22, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c15b3c274") 2017/12/24 03:35:32 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fc7000-0x12)='/dev/input/event#\x00', 0x7d, 0x2) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000fc6000)=""/11) 2017/12/24 03:35:32 executing program 7: keyctl$instantiate(0xc, 0x0, &(0x7f0000005000)="", 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000150000)={{0xa, 0x1, 0x885, @loopback={0x0, 0x1}, 0xffffe00000000000}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1, [0x9, 0x0, 0x6, 0xc67, 0x30139, 0x7, 0x600000, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x7, 0x80800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) 2017/12/24 03:35:32 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x80000001, 0x0}, 0xc, &(0x7f0000003000-0x8)=[], 0x0, &(0x7f0000002000-0x48)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004b6000)=0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e25000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009b4000-0x8)={0x0, 0x8}, &(0x7f00004a7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000719000)={r2, 0x2, 0x30}, 0xc) getpriority(0x3, r0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00002f4000)={0x8, 0x0, {0x3, 0x3, 0x7ff, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x2, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000036b000-0x6)=@assoc_value={0x0, 0x0}, &(0x7f00006d7000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000da4000-0x8)={r6, 0x1000}, 0x8) write$sndseq(r5, &(0x7f0000b02000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7b, 0x0}, @raw8={"524b82b8d4342e3765757a2b"}}], 0x1c) 2017/12/24 03:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='tunl0\x00', @ifru_mtu=0x605}) r1 = gettid() r2 = dup3(r0, r0, 0x80000) flistxattr(r0, &(0x7f0000150000-0x48)=""/72, 0x48) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00001b5000)={&(0x7f00009de000/0x1000)=nil, 0x1000}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00003d7000-0x4)=0x5) sched_setparam(r1, &(0x7f000093a000-0x4)=0xaec6) 2017/12/24 03:35:32 executing program 2: r0 = inotify_init() dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) fstat(r2, &(0x7f0000e80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cf7000-0x4)=0x0, &(0x7f0000c96000-0x4)=0x4) ioprio_set$uid(0x3, r3, 0x64) 2017/12/24 03:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f00004f7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[{&(0x7f0000030000-0x35)="a3", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 03:35:32 executing program 2: r0 = getpid() sched_getparam(r0, &(0x7f0000001000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000064f000-0xe)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000153000-0x9)='westwood\x00', 0x9) 2017/12/24 03:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/24 03:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000ad2000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6af}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x198000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x90) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 63.463626] device gre0 entered promiscuous mode 2017/12/24 03:35:33 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80000) fchdir(r0) r1 = syz_open_dev$loop(&(0x7f00005b6000)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl(r1, 0x20000004c04, &(0x7f00003aa000)="b46979bf000000055ae10890e337d814ea3a8c7e5cab02c31a63ae6664b5442910fb21ca0925bb3145116f0f2707000000dd3644d708") 2017/12/24 03:35:33 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000678000)="", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) 2017/12/24 03:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f000052d000-0xf2)="ac3b99cf23e90d8f1c2a71f9881be29c", 0x10) splice(r1, 0x0, r0, 0x0, 0x10001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = gettid() recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) writev(r2, &(0x7f000010d000)=[{&(0x7f000044a000-0xab)='!', 0x1}], 0x1) writev(r2, &(0x7f000047a000)=[{&(0x7f0000615000-0x53)="da", 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) socket$inet(0x2, 0xa, 0x100000000) fcntl$setown(r3, 0x8, r5) tkill(r6, 0x16) 2017/12/24 03:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000294000-0x8)=@assoc_value={0x0, 0xe31}, &(0x7f00004f6000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000f2000)=@assoc_id=r2, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000edd000-0x4)=0x0) 2017/12/24 03:35:33 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000225000-0x20)={@generic="0b5423211f7314f6d4172beee5bf885f", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015d000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000890000)='./file0\x00', 0x10f, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x9, 0x8}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000001000-0x18)=@generic={0x3, 0x4, 0x8}) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0xfffff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000029b000-0xb)={0x8, 0xd2f, 0x9, 0x100000001, 0x126e542c, 0x1000, 0x3, 0x1, 0x8, 0x6227, 0x5420}, 0xb) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f000065b000-0x8)={0x1, r2}) flock(r1, 0x0) 2017/12/24 03:35:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000a1000)='ns\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033c000)='/dev/sequencer2\x00', 0xc0803, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000fc3000)={0x5, 0x7, 0x7, 0x100000000, 0x0}) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f00004c9000)=[], 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d01000)={0x0, 0x7fffffff}, &(0x7f0000c4f000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000318000)=@assoc_value={r3, 0xffffffff00000000}, &(0x7f00007e3000-0x4)=0x8) 2017/12/24 03:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000270000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00006fe000)='/dev/input/mice\x00', 0x0, 0x80100) getsockopt(r0, 0x8, 0x9, &(0x7f0000590000-0xba)=""/186, &(0x7f0000343000)=0xba) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$sndseq(&(0x7f000077f000)='/dev/snd/seq\x00', 0x0, 0x0) getcwd(&(0x7f0000bf1000-0xbe)=""/190, 0xbe) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000278000)={0x0, 0x2, 0x1, 0x1000, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b35000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x40, 0x7ff, {0x0, r5}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r2, &(0x7f000051a000)="f4b3ee98a17e72cf8eadb652d68d6e3b81cfa3f7ba6a2bc216fa72f34361c8cdb5", 0x21) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000027a000)=0x0, &(0x7f0000f12000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000024d000-0xc)={0x0, 0x4c, &(0x7f0000dd1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x234, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a3b000-0x4)=0xc) signalfd4(r1, &(0x7f0000676000)={0x4}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006e5000-0x8)={0x0, 0xe4}, &(0x7f0000ba4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000082e000)={r7, 0x1, 0xa7, 0x8000, 0x7, 0x0, 0x5, 0x6, {r8, @in6={{0xa, 0x0, 0x2000000007ffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x3595, 0x4, 0x5}}, &(0x7f0000b65000-0x4)=0xb8) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000000b000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x8, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x30) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000276000)=""/83) 2017/12/24 03:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d07000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e3a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007b5000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000-0x4)=0xe8) getgroups(0x7, &(0x7f0000bee000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002e6000-0x58)={0x0, 0xe0c, 0x5, 0xe5, 0x1, [{0x8, 0x8, 0xffff, 0x0, 0x0, 0x1084, 0x0, 0x0, 0x0}]}) sendmsg$netlink(r3, &(0x7f000064b000-0x1c)={&(0x7f00002e3000-0xc)={0x10, 0x0, 0x7, 0x0}, 0xc, &(0x7f0000dd5000)=[{&(0x7f00006b2000-0x522)=[{0xbf, 0x6, 0x400, 0x200, 0xfff, "534d42b13fa029d53222090f59ceb2342e2b3fb6b1b0d64e97010f7ceeaed4961a950b7df595a6e0c04154b3db744a35fb37a29cc8ce7b5f9a9ed7174eb23272b968ec3ade8a633e488926053de8f5f1382e438f2258847c990f5da1f9552da3868e56a6e437ff181e65df4933a8b89850107fcb863cfade6b950fea2b7b2301ca926c6a5327d503fa5d97cb6577c2e1ea7c5c2a3540b08f488101812dc4e39600b5e206e06ae2700982e08d68911a"}, {0x109, 0x8, 0x810, 0x7fffffff, 0x0, "061e4f1a765f495f9a010b00b2043f1a12c7621bc2ab65ac52ed90365aac20511a24f37ebcabc63486d8d1d43ff4a009a1eb3b05d16f8439b9a0a78c19196c2ce80a03f96315f097cd4229a9b3075dd982e2a53d796da7e98c40820b4935e86ee033d796cf05f9a386719b8133bfb14e34f5254ee141476e3ba70f5d287981ae591644dbd525b045cbd8bd3b689c2a352a37dc14c1c6dd51eafc0e3d07fc437d474e5ab9dba58a492c3aa22c4d58971bf3af5f4e93428934cf191dd69f6ecd1a3602abc1b3dda61f1b656c3a167025322b047ddedd6aa0f9feab1bd5fc5431687747b57c854df4eb82fcd49af675d3828265056b19c6664897"}, {0xaa, 0x1, 0x201, 0x5, 0xc4dd, "c79742c0ff062f103e4be4d17967ed3d10729db52716ce87cbc602870b72d70f37d9ad523fa325a96d547641d0b258ffd7fab2ea95558d24ef257df0c8886b3e13b591fd5e470b5056d329ce6b8bbc452ef2e360bdf638f3e56f33c8232ed8351c08a85b04069b9603b4087d6fbd6b9b118c7f843cbec52b046bcfefaac131db72151c3cae55ac9ade7e881189aa4d6ad6530c0f36cbd637209c"}, {0xe1, 0x6, 0x0, 0x5, 0x5, "bcc259d68db09a901f90e8f565a8194f190d410b96e9b16146608bf5f5d24ed725a202ab04bd8f42c6680370dde1f39d530440e454c1fcc44e8be2efed41afa05a284d1bb7b9827e24d1f91099f150973a60dcc7a156fe715d9a924111862fc0838e52c2e1c29c9a3d1d97d29487012dce4dd692237ec002e5372898fc4caf5c023ced79b7791a49b6d51f318e3b88b3f860aee27ea2d1ac9006d5ed5d43321f0b73eb81715d62d0075da7a6a65162d4dcd2aba6ce0c910ea60b23a28ae176a68e74447ff35a0f876407ca3a216fd58848"}, {0xf6, 0x89, 0x800, 0x81, 0x7, "750f80529fec79dc07283b18e684d04c7b91867cddb46377a2a87a7251b5922904b36cf7b48ea8eb9282057c73a70b82d6e87160d756310db87677928ef065ac2e8c376c11d0c0cd908a3fc2cd37d53b99a3038d45545ad9f030a45048bd2ba31bb5a0f4162b1b28e3dceeb3c0680f6619d011665b2edfb20e2636a92ef7fda302c0243b41b25d76f269d6f4b485eee53f7b78a8bd90d03fa3d629227f3e096b343d87332c131af9204a52780f6ffb1d7f86637c3c68c88d25d810f57bc8e61094d52fe7ece0f91cfc2e0563018649099f22cf0e8cb7e5f235344e43c0e8b641aa4735bddaab"}, {0xd9, 0x5, 0x2, 0x48, 0x140e, "0f9e07393727a781e4e7a4499cc070745501ce77736dc75eef434d05d693c7d52cb3c330dc4f7cb5d19ad2aa6bcba84b87d19bd160b872934a925cf410f2c2e70fb997025b253026035b9cdca72039c369627bc96b3a8c18abae3f56a113ea10370e2948a9d9ce637c74f70a2d99eb023eeb49400d708b1690231cf9a09e478a4d19a9f63861fa5cc0d7f802273378b4c4e0af054821af303684ab4e180cd9a0b8427d2706e37b189a71c3ddf7db6906d4ff052f82c86a221955c99a7b73a094c7297e9ba3575d8cd5"}], 0x522}, {&(0x7f0000c7d000-0x3a2)=[{0xf6, 0x4000000, 0x100, 0x2, 0x100000001, "a4dc4066e0213fe61f048124d5e4677743907f5e55d7f71eade63a9e7a04ccd116be37e739baaf2f29de7707dd48b16fb3ca3dfc94de281ac4550facf2e6b2649e7ed0146d0441a521e2a93e6da33944d1d6e8731e3fb3117839df10283ee1e023366883acb5b967e53c820289f5950629544fe528a5cf0795c4b13728dc4fd88a49bdd9789288b66791bafa6ee0838abbce26b783c6f3179f859feaa09567f0fdad052419be7cb59ffe1c12ee95d0f092689938518dcd8f6f79bac16919700e3b3cb43380f10414358ddad91175f3dc202b9328d0727462f48247232732781bbbcf76df963e"}, {0x77, 0x401, 0x800, 0xfb, 0x3, "e3bac021a5a62db17586745a92b47470dc14c788611c84fef6b061e2bd48260163df4f9bb4cbc4ab726fd01868ff5e4a0d76214c577a3b73500147d40839d3f2cfc3584545e3b12add8efa2448c9b910323bef51876e8c5dcc52f677d96f256a2724e5e38c0793"}, {0x108, 0x3, 0x1, 0x6, 0xfffffffffffffffd, "542b9f7f3e374b1128fccf3d50fbd0ca0f4919a35634258c29abc74bf8101cc9bbdf8e8dfb598f2622a4b4660a4adb891e999e836b2eea7172313851b61f986fac1a70c692c10321a82cd24bb899bf3bac2aaa3790b37e2bcb943a7976c8cddf2f305ab64978eb101f9f3c85f9faf7a445697f8f8d6e4962127cb9292b5a8d6fb95b3bd844d0b880224d247ab0a7667363648a9072d4bd2bc36ac56ac7565ee8fa31c3729e8d14281f92ef8e44989d9968743ed998b22dd662e57e1e7d35e7c5c7396b93dba0f21237f4bdefafd8c849aa1a6c344026900feea8d937b5a6da2844b7d8a30421dff27a22942ec7d56c7f0c39167b5b94fb4e"}, {0x65, 0xe4b3, 0x611, 0x9, 0x5, "7ef6461493c397b0997a4d90aff22a0e6fb202270b3f8e4a451c0d7d200a6000703739c7335f66768a4e7e691a3c2f12d7637b57295352546eb939cc4d2914ffad48944af8b6ae56279b9ec1640bb3c06ee8c7db5b"}, {0x6a, 0x5, 0x10, 0x7fffffff, 0x6, "0aabb17dbe985d08042f780fdfc90279662e50744beb6ffb39f456bf4e5112e08d13e8f9f441f2d4044b343dd79cd2a6021ffad74fed0e67514d789e891cfbb21b226d690f0ecb68c121bcd9604e7ea04e955ccb2607ffdff3c2"}, {0x20, 0x0, 0x200, 0x3, 0x80, "4e8065671b609d9e4a8c1775fdf4ba03"}, {0x3e, 0x4, 0x300, 0x6672, 0xffffffff7fffffff, "133ddb94d62c517c099de3ee2279977c8b8f52e916d8ec09dc934aa42a1faa1772d728c33463fb9015b8d279dad0"}], 0x3a2}], 0x2, &(0x7f00003b5000-0x44)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r2, r2, r0, r2, r0, r2, r2, r0]}], 0x44, 0x12c15d2a0c88e9ec}, 0x40) close(r0) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000a59000)='oom_score\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000add000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000275000)={0x1, r2}) 2017/12/24 03:35:33 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003d7000)={@generic="b02b5d783500b4d1660535e2e54d0aca", 0x400}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007c9000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0xd2, "bf598c75990672fddfbd1995f57e63023634a94f2b26cafc86ae5ef3d1e065ccb718df6823f63fc09e55c8a47d1287c02e8024e01d4cb505c4f060b5af8ad94cd19b36f772c42d80598b135bf9fea868"}, 0x160) 2017/12/24 03:35:33 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eec000-0x4)=0x3, 0x4) r1 = creat(&(0x7f0000bfd000-0x8)='./file0\x00', 0x9) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a29000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef1000-0x18)={0x0, 0x7, 0x30, 0x2, 0x5}, &(0x7f0000ef1000-0x4)=0x18) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value={r2, 0x40}, &(0x7f00000c9000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eef000)=0x0, &(0x7f0000566000)=0x4) 2017/12/24 03:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002a8000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r2, 0x10000, &(0x7f00009a7000-0x4)=0x0) r3 = getpid() stat(&(0x7f00002c2000)='./file0\x00', &(0x7f0000dc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eee000-0xc)={r3, r4, r5}, 0xc) r6 = getpgid(0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000266000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e3b000)=@assoc_value={0x0, 0x7}, &(0x7f0000141000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000138000)={r7, 0x5}, 0x6) tkill(r6, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f34000)={0x0, 0x1000, "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"}, &(0x7f000043d000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a55000)=@assoc_id=r8, &(0x7f0000789000-0x4)=0x4) 2017/12/24 03:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a09000-0x8)={0x5, &(0x7f0000139000-0x28)=[{0x1, 0x0, 0x9, 0x4}, {0xfffffffffffffffc, 0x1, 0x6aa6, 0x2}, {0xfff, 0x78a3, 0x3, 0x100000001}, {0x80000001, 0x1ff, 0x81, 0x6}, {0xd4, 0x4, 0x80000000, 0x5}]}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f0000d18000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000)=0x10, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bc9000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00001a2000)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00009c0000)={r4, 0x1, 0x6, @random="0d66f08272e9", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f000016a000-0x14)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x4400) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f61000)=0xddd, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r0, 0x0, 0x9, 0x3) recvfrom$inet(r0, &(0x7f0000cca000)=""/175, 0xaf, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000770000)="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", 0x7c8, 0x10000001000000, &(0x7f0000ddc000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) syz_extract_tcp_res$synack(&(0x7f0000f43000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fe8000)=@assoc_value={0x0, 0x4}, &(0x7f00005c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000003e000-0x8)={r3, 0x7}, &(0x7f000013c000)=0x8) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000726000)=@file={0x1, './file0\x00'}, 0xa) r6 = gettid() timer_create(0x5, &(0x7f0000523000-0x58)={0x0, 0x20, 0x1, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045c000-0x4)=0x0) write(r5, &(0x7f0000ba0000)="90", 0x1) splice(r4, 0x0, r1, 0x2, 0x8526, 0x0) clock_gettime(0x0, &(0x7f000091b000)={0x0, 0x0}) ppoll(&(0x7f00006e7000-0x18)=[{r1, 0x8082, 0x0}, {r0, 0x10, 0x0}, {r1, 0x1000000000000100, 0x0}], 0x3, &(0x7f0000c1f000)={r7, r8}, &(0x7f0000a11000-0x8)={0x1f}, 0x8) fsetxattr(r0, &(0x7f0000aea000)=@random={'security.\x00', 'vmnet0ppp0mime_type\'selfselfselinuxbdev\x00'}, &(0x7f0000222000)="242f757365725d28edf97472757374656465746831776c616e307b6264657600", 0x20, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002f8000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002e9000)=@ethtool_rxnfc={0x3e, 0xf, 0x3, {0x1f, @udp_ip6_spec={@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]}, 0x2, 0x3, 0x8}, {"7ca4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x100000000, 0x7, [0x7, 0x5]}, @usr_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x5, 0x409b}, {"26ad", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x2, [0x6b6, 0x7f]}, 0xa01, 0xde}, 0x7, [0x80, 0x6, 0x6c57338e, 0x7fffffff, 0x4, 0x3, 0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:33 executing program 3: utime(&(0x7f0000f82000-0x8)='./file0\x00', &(0x7f0000e75000-0x8)={0x0, 0x100000001}) 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', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d31000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003df000)={@generic="3d8a2811fc82027ddba6257dccdb7acc", @ifru_flags=0xc00}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2017/12/24 03:35:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) getsockname$netlink(r2, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000-0x4)=0xc) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$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, &(0x7f0000344000-0x28)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$eventfd(r2, &(0x7f0000756000)=0x0, 0x8) 2017/12/24 03:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000d41000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00001dd000)={&(0x7f0000ddd000)="", 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) dup3(r0, r0, 0xe7d9b4c7313d357) r4 = open(&(0x7f00003d6000)='./file0\x00', 0x20000, 0x13) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f000077a000)=0x0) ptrace$getregs(0x12, r3, 0x0, &(0x7f0000000000)=""/0) 2017/12/24 03:35:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008b3000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000db2000-0x4)=0x8) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549aa9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) 2017/12/24 03:35:33 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009df000)=0x0) ioprio_set$pid(0x3, r1, 0x8d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000056e000)=0x0) clock_adjtime(0x7, &(0x7f000018b000)={0x98, 0x531e, 0x81, 0x5, 0x1, 0x0, 0x1000, 0x8, 0x7fff, 0x8001, 0x1, 0x8, 0x3, 0x401, 0x3ff, 0x8000, 0x3059b862, 0x80000001, 0x401, 0x6, 0x9, 0x0, 0x9, 0x3f, 0x1, 0x8}) r3 = syz_open_procfs(0x0, &(0x7f0000005000-0xa)="2f0000000080000000f1") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009f8000+0x47b)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3a000)=0xe8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ede000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a00000-0xee)={0x0, 0xe6, "c0a767bba1e765e7b2eea2df031505d45153297fd621a0ddfa6ab31d97783f922bedafa1a96f56a62da57c3bf6d00700457a7146efc8c0eafcd10d70087483e2dcac2f0a7a4dea9c12437b9e49825a9d3b51fb81a5c59c8b07a07fc84e1ae9503f2f4b73997bf763201d8db052c5de2c33d05763d9a1134b383007f3e02989dad8def5e215494c0578da7483b508c3796028b855bbf1a2d1c681c85aeebca74015669017807880273222e4276cb97f2ff19462b1bb105ecc4195463a1c4b206d9e67126a8faad2b116e0112e3df12391589fc5c181948698e3bd13b3b1f840b3348e4e4ea612"}, &(0x7f000047d000-0x4)=0xee) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000ed000-0x14)={r5, 0x2, 0x6, 0x6, 0x4, 0x3}, &(0x7f0000094000-0x4)=0x14) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000645000)=@generic={0xfffffffffffffffc, 0xff, 0xfff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086b000-0x28)={@generic="b4b4251a87d276807f990d29b027ec49", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f00006b8000-0x8)='./file0\x00', &(0x7f0000d7e000)='./file0\x00') setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000bae000-0xc)={@rand_addr=0xfffffffffffffff9, @empty=0x0, @empty=0x0}, 0xc) mq_notify(r3, &(0x7f0000d16000-0x58)={0x0, 0x1e, 0x0, @thr={&(0x7f00001b6000)="eb0fa61bfc6b2f20760d519199cc1749fe5264708732ddb57979bc18ac", &(0x7f000042b000)="92f91fa2c8510bd0e26a6e26481ce75681a10c615d1222e1ca26fd5371f2b9cbbd2f14f50ea6def3c2fde6311aeaa66279e167b53024fd6295ce8c91e1d3eed2d63e6aea411beb2b13bd81cec394f3a6c612ff70c7d384682b569b385f0d5b6beaee73ce6ace854593d350b24cca93bccf3a7593647f72a6f1893e8bd7dcc7cd72a3f600e13681f4dca9fdbce8f21b211c787a0615972c7d2568f0106e71fe40e7c37966872f462abd561eaf50fe7bd5c31fc3ffa5001ad66c80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r0, &(0x7f0000f75000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d32000)=0x10) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/autofs\x00', 0x400240, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a91000)={r3, 0x80000, r4}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f69000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000729000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "33d63d2192d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005f7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDMKTONE(r5, 0x4b3b, 0x3ff) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000f6d000-0x4)=0x100000001) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000f6c000-0x4)=0x9, 0x4) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000c5f000)="53a818cfce7a95aaa784d820f70624167b", 0x11) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/61, &(0x7f0000641000)=0x3d) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007a6000-0x230)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r1 = getpid() ptrace(0x4207, r1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000016b000-0x4)={0x0, 0x0, 0x0}) 2017/12/24 03:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mknod$loop(&(0x7f0000f84000-0x8)='./file0\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000078f000-0x4)=0x0, &(0x7f0000e27000-0x4)=0x4) r1 = mq_open(&(0x7f0000da1000-0x1c)='vboxnet1md5sumeth0&keyring^\x00', 0x8c2, 0x0, &(0x7f0000f29000)={0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2017/12/24 03:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/rtc\x00', 0x4000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x22, r0, 0x3f, 0x9, 0x9) pipe(&(0x7f0000081000-0x8)={0x0, 0x0}) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) 2017/12/24 03:35:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000026b000)={0x0, 0x0}, &(0x7f000039d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000084000-0x98)={r0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007af000-0x4)=0x98) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mount(&(0x7f0000e3a000)='./control\x00', &(0x7f0000fb6000-0x10)='./control/file0\x00', &(0x7f0000099000)='msdos\x00', 0x4000, &(0x7f0000e9c000)="e9b3ef457cef8f64e7de46fd1bfba7cbe5f1309a6492fdb6835df86558bab18bfb6d1ddef44284567ca7841cda7e950488584ee99c12490f733333f7970410102e9843d599141026606072c0f33f576c5cc794c224215f7a7f135d248f3a9cb9973e012c8e2fb200fa8b17b0d896e337315c21acaf81eb934319fb9fba50f210426b960c8538fd39800f814240e39736e74173694c91c2481ca36a9ccf077bd0fc78df38f6f07556a38fd574ecc49acbb88d02f1d812b70da800ba4c2658eeb7142cc4c461fbfcdb3f1e63dcf0e4860263d32a680c60c3d8ed63f1a481b2b1d12cb3cded72fba518bb9fb9a91fa7") r2 = creat(&(0x7f0000fbd000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000193000)='./control/file0\x00') unlink(&(0x7f000064f000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000a5d000-0x10)={&(0x7f0000514000/0x3000)=nil, 0x3000}) [ 64.424326] device syz6 entered promiscuous mode 2017/12/24 03:35:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x42, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000cee000-0x4)=0x0) 2017/12/24 03:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x0, r0) timer_create(0x5, &(0x7f0000d7f000)={0x0, 0x1f, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b21000-0x4)=0x0) timer_gettime(r1, &(0x7f0000ea0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/24 03:35:34 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000c000-0x4)=0x2, 0x4) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f000000c000)="c21393cc87222d3d5fe2ef82c901371bb94709c20595bf0ed989deef7d38cac6a369e720f4885df39d4b4356b163465aa6e182b1b1c25eebe516b44a730cead14ce7bf", 0x43, 0x8, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000001000)='status\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2017/12/24 03:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000114000-0x24)="24deffff0000250800eb00041bedfc000205ff00000000fcff030008000100000000b7b2", 0x24) 2017/12/24 03:35:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000b68000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0xf1)="d93f7a6e96689e0fc39242c9846f87e4ccdb0e3bb42e80a5b42a784ef534a4d18ed0caa1f8ad31b2b93e91dbffa34a8d9fd90d10513a7338cfdb4f655f62a703da577a82fdd47fc37c419d9bc33b81a15bd48c42a2b56972923ae13bc33ace3fd152c3d06331365c72332508e05d1da0daf3c0bf09c1a95628af49a16e41e8d071c2519f7b2e3cbc69ba13d7c6446cb01fc4d2adb697ed254268842e0913e14d477adc4e165c6c5ef997fc1263494c677ccaa83254f90e54cc2aed822a2801c50d46b3465de2b54e72ae7ecada233a00f27ae6427509b1c2b174369d24e24caa3522de367d30d36d0f06089410a55b484b", 0xf1, 0x48004, &(0x7f0000002000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x6, 0x0, &(0x7f0000006000-0x8)={0x0, r0}, &(0x7f0000006000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{0x77359400, r1}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000806000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000abc000)=[{&(0x7f0000aa2000)="70a5e8f90e8386113375350a34e1274ea6b8a28875cb8e7f713ffbda8ea454016763a0e76df86ffb83e96eb5ee759c99ed66572111fa5925c1949ef11e6499f44ead617ebd7db5561538614c284ab530d4b5d59380cc0e9864aedcd36e240471b65e0ff4af6169f7e6c257babf1ecd31aefc670e4c4cfcd2465350609aa7b04b2337111a54c155a6d4c88388f206ba04311fc261683768dd", 0x98}, {&(0x7f0000ca7000-0xc3)="28f503e3e5e73faee4e6bbebdaf23f549b205f0d23a87d76f929e2a1378cfee849efedbf2366aa05f18a4237378ab42a61269c719a656aeb2e70b76e96f155ede8febdf037bb498adaff026dc88fc8d567db278f7e8c8785dd274c3041ad26a535c316d097cad843423e3637e2516b5a31606c676e844e82481162042eb76d280a8068060e5bb7a0b119a72bd64518049610d6cc845128af1ba8595c392ca4a24b94df93fbfb71c91bc3a3a0cf8aa0a76906c2e72d045ae6b167e505e36d2e363555ec", 0xc3}, {&(0x7f0000357000-0x1f)="6b25ad605f879efe3651a63d3b73eb4793e95bc003da1558684409d41c20ab", 0x1f}, {&(0x7f0000e82000)="ed6ace83a5ad351364bc6cb63c4ce4d1e57d5e83daf7ab47e791750a9613ada921fd51dfd6300fa9346af296e3cab450792703f8e793d1cb01e385bb6b8be9eca0eb64edd901db51317d2fe62fb13e8bd4a28e0aae82bf9308e3f7d4a32f419da62d7aed929feb296cb4ac10c0dbaa02bb8cfc14e1ffd35f2f0bdc134b62f4cd9fd4950bbd069220975a4ecd0b9f7ac14e7c01ecae0fa8f44529ea803932e9db3de3e8d1747a73f1b4d7944d0ffcb61c248bfab9d1f269ac0aff7f455657455a7d3b1d88ffafe0402dd2ff49ae57e570e8a53b017668cf2713de6cc39b5a3beda1105d83fba5949e51a1379edc65a83aed2bf2009db447", 0xf7}, {&(0x7f00005cd000)="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", 0x1000}, {&(0x7f0000a74000)="c590759918e6e132e80343d61a70543e3906ad7499778aca4150e681c2a6ca883996cbb993b917e1baa1f9a44939629274f1190a12f4a41a24b6e6bd881ec9ee5325ba0df66d2c5aa9365f90a38592a196499af54f42bde5c5e34849e7c93ea243cbc49b63993cf9edcd1129d19cfcfcde48990c5acb69dda36907f9cc3c4cb1d2aed89543e62a475dfc992bad7c822edd7d4db84e4e1ece9275caffa9", 0x9d}, {&(0x7f0000dc4000-0x70)="7c05e94edc71b37043dda6f05204d7d3f16f0c89ad188f33ab4cfb12a246b96d31f2fa011595453d8c7de6b02ccf96a2774dee8b06e28589780352e3c1276ee47d400ff808548000bec754ce85d469d3aac4dc3be119cb3e6d64cd3413a5fd3f7f98cd4b39aa4d9f9bf0c1489c6c7794", 0x70}, {&(0x7f0000b6b000-0xdd)="0d470031e4acc5a2a57c41658b08cb8d54eb91f7d0376b5d660972a818f2497ca1f834516e524ced8665a1672adf436c7c453c6b2d2dd3ce4522a170dc9e4c56e1a047e68c88dec164617d60ae5f5f10c4e1d3f70bf2c0384e7e54e11a8013240c979743fdeda25c080941369b5d3197a301da2aad09b3f7c6fe3188fdddacccecf663edf7a50eaeed958945996bce3d9d0074402e32d0c925d2426ca8915e57c5f2282c5335dba5bb35ab5052a62317964f553490bc5b00c3a8b53c99fbf58878384ebc9731adb4cd79dc8ecc4a5b688e5a1d3c65a4cdba3577a2c2d5", 0xdd}], 0x8, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/24 03:35:34 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7c000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f0000e7d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f65000-0x4)=0x0) 2017/12/24 03:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000293000)='/dev/sequencer\x00', 0x2a00, 0x0) connect$inet6(r1, &(0x7f00005e8000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) nanosleep(&(0x7f0000be9000)={0x77359400, 0x0}, &(0x7f000076d000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002db000-0xa0)=[{{&(0x7f00001dd000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4a000)=[{&(0x7f00004ba000)=""/16, 0x10}, {&(0x7f00002fb000-0x1b)=""/27, 0x1b}, {&(0x7f0000a1a000)=""/52, 0x34}, {&(0x7f00006d7000-0xe3)=""/227, 0xe3}, {&(0x7f0000844000-0x1000)=""/4096, 0x1000}, {&(0x7f0000465000)=""/213, 0xd5}, {&(0x7f0000fda000-0x13)=""/19, 0x13}, {&(0x7f000023e000-0x71)=""/113, 0x71}, {&(0x7f0000d6c000)=""/226, 0xe2}, {&(0x7f0000ef9000)=""/177, 0xb1}], 0xa, &(0x7f0000929000-0xb5)=""/181, 0xb5, 0x1}, 0x0}, {{&(0x7f0000d56000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fb5000)=[], 0x0, &(0x7f0000590000-0x42)=""/66, 0x42, 0x0}, 0x0}], 0x2, 0x2000, &(0x7f00002f6000-0x8)={0x77359400, r2}) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000aef000)={0x8, 0xffb, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0xfffffffffffffffb, &(0x7f0000766000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002c7000-0x10)=@generic="17b55b98f47c29878ed5af59871ad712") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000a8000)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000a25000-0x10)={0x1, 0x3, 0x0, 0x7, r2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00004de000)='./file0\x00', r0, &(0x7f0000fd7000-0x8)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b72000-0x74)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7667}, @in6={0xa, 0x3, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x74) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) [ 64.661994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 64.696117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/24 03:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregs(0xf, r0, 0x400, &(0x7f0000955000-0xaa)="f5eb60f20c757447065b371d2a9d06289a45945e7792367a8eb5950b8843d3d5663cf1acac4b9a314e2c3f00555687b2d7322e44a1f717aad8d6ac95abc399842160b1e797ba11bfd52ec3aff2d75bcbae5cff922cbef9309e053225055d219bebd69341eb05d474adcd36e3906484dfa4fae81b4b4caea3062a1830e664f269dead853db32d6673de7928a9a13a1df8a89e8a1afbba068d860cc0d817192fd8d356b1f4831ae39f4b63") r1 = syz_open_procfs(0x0, &(0x7f0000b06000-0xd)='net/wireless\x00') getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000b26000-0x8d)=""/141, &(0x7f00005c0000)=0x8d) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000de9000)=0x0, 0x4) readv(r4, &(0x7f00007d2000-0x4)=[{&(0x7f00002e2000)=""/1, 0x1}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005ff000)=0x0) 2017/12/24 03:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000498000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00004d4000-0x91)=""/145, &(0x7f000074d000-0x4)=0x91) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f0000b38000)="499aa23cd0a026eb5369fead3a27c9c4cbf58c09b1a20e2b532420a619bdd03b098075530a3bb06aec7c409264dbf8d27cd68daa2287549a6caea58ea8352675eba1dc9b64929b27ede9be746c8053f64da381d83a39fedb475ce5571b5dedd1d9a280434afa273236f5833ca21d31f518a5145f6a69dd9af53fa4b3ef65a99387b3c6", 0x83, 0x800, 0x0, 0x0) sendto(r0, &(0x7f00002ac000-0x4d)="14000000100ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/rtc\x00', 0x8ff1958c79c5ea56, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a28000)={{0x3, 0x57}, 'port1\x00', 0x4, 0xa1000, 0x9, 0x8, 0x1ff, 0x2, 0x1, 0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00002b6000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:34 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000a55000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x11, 0x43, &(0x7f0000001000-0x43)="98a397ab16695853ebb63cec0c8c7728fbaac2a4eccb3d78fb5ea3115a531604f8229156fb9b1b1ca81f3289d4f3c0e85b593a8d13f4f107926906c809e00d81ca00a2"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000062f000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f30000-0x10)={0x800, 0x200, 0xff, 0x9, 0x0}, &(0x7f000042a000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000022f000)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cd9000)=0x0, &(0x7f000005a000-0x4)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a05000)={@common='sit0\x00', &(0x7f0000262000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "000001000067"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:34 executing program 0: unshare(0x24020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0xfffffffffffffffe, 0x100000001, 0x100000000, 0x7ff, 0xfffffffffffffffe, 0x800000000000, 0x3f, 0x1002, 0x80, 0x6}) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2017/12/24 03:35:34 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c0a000-0x24)={0x5, 0x9, 0xc00, 0x5, 0x3ff, 0x7b11, 0x1, 0x0, 0x2, 0x200004000000000, 0x4, 0xffffffffeffff800}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008d7000)={0x4, &(0x7f000096b000-0x20)=[{0x4, 0xfffffffffffffffc, 0x3, 0x100000000}, {0x5, 0x0, 0x3, 0x8}, {0x40, 0x100000001, 0x2, 0x5}, {0x7fff, 0x3f, 0x5, 0x6}]}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d7c000-0xc)={0x10, 0x0, 0x0, 0x9d7}, 0xc) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fba000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000252000)={0x0, 0x0, ""}, &(0x7f00008ba000)=0x8) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000214000-0x4)=""/4, &(0x7f0000fb7000)=0x4) 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x800000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000fb000-0x10)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000f50000-0x8)={r3, 0x3}) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000092c000)={0x0, 0x0}, &(0x7f0000015000-0x4)=0x8) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001a6000)=0x29d9, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/member\x00', 0x2, 0x0) ioctl(r0, 0x227a, &(0x7f00001ca000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10c) writev(r1, &(0x7f000085a000-0x10)=[{&(0x7f0000baf000-0x1f)="1f00000002031946000007000000068100ed3b9509000100010100ff2afe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$usbmon(&(0x7f00006be000-0xd)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000a02000-0x18)={0x1, 0x9, 0x37b0, 0x400, 0x10, 0x1}) writev(r2, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r2, 0x0) 2017/12/24 03:35:34 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dba000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x6, 0x0, 0x1, 0x3, 0x1, [{0x24, 0x6, 0x19f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000007000)=""/27, 0x1b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000009000)={0x1a4f}, 0x8, 0x807fc) rt_sigaction(0x0, &(0x7f0000006000-0xb)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000-0x8)={0x0}) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) clock_gettime(0x0, &(0x7f0000b60000-0x8)={0x0, 0x0}) utimes(&(0x7f00003ae000-0x8)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) sendto(r0, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) 2017/12/24 03:35:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x0, &(0x7f0000df5000/0x10000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x90)=""/144, 0x90) 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$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}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008be000-0xa)={0x0, 0x0, []}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000538000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b30000-0x4)=0x410, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000049c000)={0x5, 0x6, 0x4, 0x49}, 0x8) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000010d000-0xc)={0x1, 0x0, 0x9, 0x40, 0xffffffffffff0000}, 0xc) 2017/12/24 03:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/24 03:35:34 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e6a000)=0x9) connect$unix(r1, &(0x7f0000dee000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000713000-0x5c0)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000e69000)="2ed78a42dd715af52a01edac9f8904ce3dc879aeba4fd7503d789c689013238c7a5a95d376479563e716a657d6f5d3aaa94aa28a91eae6014000bb1d832463482cc5236aca05cd823ae2e126f14852bb53d4907bd977132df6f149c5acf42cfb") 2017/12/24 03:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000baf000)='/dev/input/mice\x00', 0x0, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00005a5000-0xa8)={{0x2, 0xe1}, 'port0\x00', 0x91, 0xaa0b457fc42275ba, 0xdb, 0x7, 0x7f, 0x1ff, 0x2, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000721000)="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", 0x85c, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x2, &(0x7f0000939000-0x58)={0x0, 0x19, 0x0, @thr={&(0x7f000075f000)="fa99488cb72136b9e335c3b702bba8b5df6de5a0e47abc752f6d693a293a3850baff96e2a801b1e00f8ec1dbc47047e389f60976db7878d3c9a7242f33dfb0696fd4e570e9752e97ed3fc32e53f95a9347f0411802129bc8db47e6ede8572577a3", &(0x7f0000545000-0x7b)="986359ee90c459d61dd0f3c52b529a0dbb4f7502c67b508ff36b36b13d7aee915e528e29e542ee0d14e90a9b74b0ec6be208c7584493e04aca38fbc2a9fc7594111d6fc45f0f461940cc0e4e1209d3c2864e7bc6b216ad1e5bebb6d3993165819a6bbbc1c7fc43d9836084fd7dc8dbd6d95e9e3f3d05f6aaebd0c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aea000)=0x0) timer_settime(r0, 0x0, &(0x7f0000d4e000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000698000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2017/12/24 03:35:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffb) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) ioctl$sock_ifreq(r1, 0x8979, &(0x7f0000cde000-0x28)={@common='yam0\x00', @ifru_map={0x80000000, 0x8756, 0x9, 0x616c, 0x9, 0x80000001}}) 2017/12/24 03:35:34 executing program 7: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000671000)=0x0, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d1b000+0x3d9)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000)=0xe8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b6c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ca000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba3000)={0x0, 0x400, 0x0, 0xff}, &(0x7f0000d1d000-0x4)=0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d1c000)={r4, 0x1f}, 0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000c59000)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d1c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000)=0xe8) setresuid(r1, r2, r6) 2017/12/24 03:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000714000-0x18)=[{r0, 0x4010, 0x0}, {r0, 0x14, 0x0}, {r0, 0x2200, 0x0}], 0x3, 0x74ad) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000081e000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e3f000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c9b000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f000069a000-0x4)=0x0, &(0x7f0000359000)=0x4) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00005b3000)="", 0x0, 0x20020002, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c0c000)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f000021d000)='6', 0x1, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d18000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2017/12/24 03:35:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000add000)="1cbc84c7809e482171dd6e2eae9b3ef822c3435385", 0x15) 2017/12/24 03:35:34 executing program 6: r0 = gettid() tkill(r0, 0x100030) ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000745000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f73630500") mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000006000)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000c000-0x4)=r1) openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/rtc\x00', 0x200000, 0x0) 2017/12/24 03:35:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x664, 0x5) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c5000-0x4)=0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) eventfd2(0x7f, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b3b000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f000000e000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032d000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00006eb000-0x590)={0x6, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x225d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x84, @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, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e56000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 65.046137] binder: BINDER_SET_CONTEXT_MGR already set [ 65.070014] binder: 10502:10512 ioctl 40046207 0 returned -16 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0xb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000005e000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000830000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b9c000-0x10)='coredump_filter\x00') writev(r2, &(0x7f0000e5e000-0x50)=[{&(0x7f000025b000)='+', 0x1}], 0x1) 2017/12/24 03:35:34 executing program 6: mmap(&(0x7f0000000000/0xe33000)=nil, 0xe33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f000026f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) listen(r0, 0xc) socketpair$inet(0x2, 0x3, 0x3f, &(0x7f0000877000)={0x0, 0x0}) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e34000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e34000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0x8, 0x2d5296f3, 0xa8dc, 0x2}, &(0x7f000008c000-0x4)=0xa0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e35000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e33000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a81000-0x4)=0x8c) 2017/12/24 03:35:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ebf000)={0x0, 0x0}) 2017/12/24 03:35:34 executing program 7: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000671000)=0x0, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d1b000+0x3d9)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000)=0xe8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b6c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ca000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba3000)={0x0, 0x400, 0x0, 0xff}, &(0x7f0000d1d000-0x4)=0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d1c000)={r4, 0x1f}, 0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000c59000)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d1c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000)=0xe8) setresuid(r1, r2, r6) 2017/12/24 03:35:34 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffa, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fee000)={0x0}, 0x8) sendto$inet(r0, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f000076c000+0x902)=[{{&(0x7f0000255000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000c6a000-0x8)=[{&(0x7f0000fed000-0xb5)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x80000000}, 0x0}, {{&(0x7f00007df000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ec000-0x11)=[{&(0x7f0000400000)=""/4096, 0x1000}, {&(0x7f0000a15000)=""/35, 0x23}, {&(0x7f0000b3e000-0xd8)=""/216, 0xd8}], 0x3, &(0x7f00009b6000-0x83)=""/131, 0x83, 0x551}, 0x1}, {{&(0x7f0000e05000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006fe000-0x40)=[{&(0x7f00007b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000043000-0x76)=""/118, 0x76}, {&(0x7f0000509000-0x1e)=""/30, 0x1e}, {&(0x7f0000916000-0x1000)=""/4096, 0x1000}, {&(0x7f000048f000-0x34)=""/52, 0x34}, {&(0x7f0000b93000-0x54)=""/84, 0x54}, {&(0x7f0000316000-0x27)=""/39, 0x27}, {&(0x7f00007c7000)=""/140, 0x8c}], 0x8, &(0x7f00007e2000-0xf1)=""/241, 0xf1, 0x3}, 0x100}, {{&(0x7f0000393000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ae3000-0x30)=[{&(0x7f0000511000)=""/162, 0xa2}, {&(0x7f0000298000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f68000)=""/218, 0xda}, {&(0x7f0000959000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f00008cd000-0x89)=""/137, 0x89, 0x7}, 0x5}], 0x4, 0x2000, &(0x7f0000ad4000-0x8)={0x0, 0x1c9c380}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00005e6000-0x10)=[{0x20, 0x0, 0x0, 0x80000005}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$sock_ifreq(r0, 0x891b, &(0x7f00000fe000-0x28)={@common='eql\x00', @ifru_settings={0x2, 0xfff, @fr_pvc_info=&(0x7f0000862000-0x14)={0x6, @generic="7bab4e285d462243ba219e2bd0d2313f"}}}) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) [ 65.117786] binder: undelivered death notification, 0000000000000000 [ 65.125200] binder: undelivered death notification, 0000000000000000 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000014000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfa, &(0x7f0000015000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="780cab258bd5", [], {{0x201, @x25={0x0, 0x8, 0xff, "2c06b45f73306ccef8678117324c46f2ae131c1dd972caa81a225d426eb3df5d7aeb4a8334f3e53a42e0322d0b54f61d3342d5c8751bc76c269732c45f08a498e1f3b7b7b27facdfe5178aab7036d7b1b536c33e913b7d460674ae6475cfdee8eb7458666e21213da969fd3714b8a5396e8bf55a9205320640c055e41a0ab5694ad3ee4b2adcff4f8582750202e83599a21961c15c31c8325fe0b4ca555aa5efe95483bee313927e540dd869992e8183bce32982c6fa4fbd0290120ae673d8e7fc189c6b2286c3690e6c8d78190916c8b865a4189f2de66beb7abb07f40d9c34f88aa22a14b023abdc"}}}}, &(0x7f0000016000-0x18)={0x0, 0x4, [0x99b, 0xcf6, 0x308, 0x993]}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x13, 0x13, 0x401, 0x0, 0x0, "05e431"}], 0x13}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004bc000-0x10)={0xfff, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00001f5000-0x30)=[{&(0x7f00004a7000)="d37653fa", 0x4}], 0x1) 2017/12/24 03:35:34 executing program 7: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004fd000-0x10)={0x0, 0x8, "9cd670db7d095f65"}, &(0x7f0000aad000)=0x10) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000aae000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aae000-0x8)={r1, 0xa6c}, &(0x7f0000aad000)=0x8) 2017/12/24 03:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000000000000a0000030004", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00006a5000)=""/99) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000beb000)=""/30, &(0x7f000073e000)=0x1e) r1 = getpgrp(0x0) ptrace$poke(0x5, r1, &(0x7f0000f3d000)=0x0, 0x0) rt_sigqueueinfo(r1, 0x1f, &(0x7f00008b6000-0x10)={0x20, 0x6, 0x6e, 0x9}) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e85000)={0x0, 0x0}) r1 = getuid() r2 = dup(r0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00003f6000-0x8)={0x1, &(0x7f00000d1000-0x8)=[{0x3, 0x7, 0x101, 0x3}]}, 0x8) r3 = getgid() fchown(r0, r1, r3) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x400000000000, 0x0, 0x0, 0x0, 0x9, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f00006f9000-0x8)='./file0\x00', 0x501002, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fec000)={0x1, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000ec000)={0x4, r1, 0x10000, 0x5}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000464000-0x4)=0x0, &(0x7f000089f000-0x4)=0x4) 2017/12/24 03:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000431000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x6, 0x0}, &(0x7f0000c99000-0x4)=0xa0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c01000-0x4)=0xbce) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c74000-0x6)={r2, 0x0}, &(0x7f0000324000)=0x6) timerfd_create(0x4, 0x80800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) 2017/12/24 03:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000c15000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000623000)=0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2017/12/24 03:35:34 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x48)=[{&(0x7f0000bb2000)="a36e4f77bf912adf70a69433d524c772d1ae517c9241cb57e37079c1bb7ddbea1046d3eafe14015724c5cdcd1ef87b7d26f8ee1f2ccf0ca72bb849ee6fae39fe1f5c3b637b2b2dc70000d59f4563a17e47f1a3a3244a9f813e2facccf9d6631dec8a0bb353fbd8456a036fbed36ef131988eb44d7cc68843565d42c0f91d1457e6a3fc657f2607d4f69dddf1728aeac070868a5116f47bbf2610dc5f5bb2c328f3ebf94d0cd1eb22", 0xa8}, {&(0x7f00006f0000-0xf2)="ac837723c4982d7f6e2f0d7997ed56530bb0c5b89ce00475cb7a0f738a273db2d4274dd037fd29fb69471f9c0b85c7832b399478fda75fdd00db17a4361d877fb103393605fd21491f7421a44fc7b71727ca33dac5d0d4a52bc183eaeca919d3a07b6099cb7bf2428e5744cee8b3405860f9192e14b3b65757c8f6a7dbef4afc57c6e8e469e05667e740080b8338fe39ecf1e3ff3d2a3a651f7e1fc44992bbb918c85c5b61caef42d9a618118435c9847fa581b174fdf799417ee15607a5c79365fdfa50b0ea1358ebdccbfc22b6ee6bb25409bc43ffea252d7bbe0695ef7d3d402388064b18cc4367127b2d5d0bff13af34", 0xf2}, {&(0x7f0000001000-0xf6)="506306b580a2e19162f2847dd8050403761cbe11644daaa2423205ed26c680631811496e3bf31f1e856b917983f13ba965b4cf92326e3bd03029342639d12caa7e252a491ed17f16402ec9a783e41b38c4fcf3b30f59a44be9c06fc7af1e073811d8d9c6bdeef59e831244efe1bade70d9234c251500593c7f7c3aa98d180a732500e64a76981611e536298af9e33a33598fdeeacf493ea0045b50e958dccf737ffc93294cc99f1331b5987a16fffa1faaa5b94608c39380a3c06ccaabd88a806db816bfa6b70aed4cf1763002f1903965996152d0c961456e4f0d40249be92859420191caefd4e7e7307a01ab622bba31d5a7774f83", 0xf6}, {&(0x7f0000e6a000-0x42)="e441ae94f8712f127c02fc5063b42e7c46614bbe8e95d1a136624d9cb8f480df0f898b5900dbbb86c2802321199473ca94a1744346eb5b68a6b1fbed3c32dd523475", 0x42}, {&(0x7f00007a6000)="6d7023e1c6bbf199bbb18be721263e4c3a257d2d31da6922b5a1d0f0ec23e6151681b24b50cf60e4335fdc9d75671e5271b41342014e48cbe1cfe52fa9ebe897d64d53b32d64cc4d72a7b61474ba459cf2cf3e1b424b79af263259c13a0f7033140857c9f0a33e9255e77925efe7a0a1e2f004e0c7dd65905e4beaa525e02e90a5ef219633fc035a38459d1b19d8b186ff73e6106be765208ae3b948e7015b403d421ac5b80c573477217b", 0xab}, {&(0x7f00004cf000)="84cac828c1d8ca2fb82ce5c84b385099f0090b3c77f4d39aa4af30f16d9e8a4197b1cc81d00836dff14359e5000d7728a9dc29e001b6eed190fa9ce444dca7b7a9796f8ed46e9d300e938c9970", 0x4d}, {&(0x7f0000001000-0x96)="2f392d60bbe39d4d422cd8742c670878703791fa0faf4155f48238842cf3ccdd070f8f245fe7fabba6d36609e2f87a632c548d83d54d0bfae03fb687b08d8d65d331c86ddfc14ed20b8f955ebb7bc9458823e45799f38743d361939ae58ebbc34e545b701521320b4d9285370224436eada3b2b113054174eeb137c7c1675fd1e6a264d922547118295b7e492c54a5a6485e15b037ad", 0x96}, {&(0x7f0000f6f000)="19bffbfd9789f8f5a210f01a6e1eeda277df46108680bac9135c408c53f0ee82cdfc8b9a4d6adb5a77714546b8260472f0f196a1b49d8be038619e457d3ab15e25", 0x41}, {&(0x7f0000001000-0xbc)="bacdc27f66e2e2d3924a996ecaf8723d6f4e51c42ff62be3c53d87dd3981984e567504e89fdb71bf46ca466a20b280f55bb06ca3a0254be13a9d0886a86904c8d3ebbf7655118c1483180a2663551979bf0310046e708614a6af2290a5799d8446e8014d69ef7f3d272b12ef573e89521064a5bf133737436d40cf0928eced274eded5f054a4122bf587d1e620b338f0802ec492cac202fb3ab66c4c19a5f5b9fe72139546651e1164195619331b7213e7f1aca504245748d24767e0", 0xbc}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c3000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d80000)=0xe8) writev(r1, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000124000-0x10)=[{&(0x7f0000024000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ec6000)={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f0000b94000)=[{&(0x7f0000afe000)="290000001c0055fcffffffffffffff000201010002000000fb06ffe4090001040000000095645aff00", 0x29}], 0x1) 2017/12/24 03:35:34 executing program 7: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004fd000-0x10)={0x0, 0x8, "9cd670db7d095f65"}, &(0x7f0000aad000)=0x10) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000aae000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aae000-0x8)={r1, 0xa6c}, &(0x7f0000aad000)=0x8) 2017/12/24 03:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000512000-0xdc)="cda33f7b976c2676ef0735ff316ec46603baa76f9196b71db39f3bc01c6e9c3ac9e3854c42f3c64ee132de7e7360aa177f983c7c0b4293a51ca2b7ac946489d4251e06e97d51f6c4ccc25ff1020d4bbbee0c6eaaf0591bea73372bf904e3c6edb1f416ef5bbb3442538fb4345f6c58f85d8f77069f1499fb6b4d8331d283036782cae699a11f2a44a16fe16042cc5471dc2cf3f909cca46b665c77281ecb17bf9f336a25e7252ac1d8683ca07fed5403d85f0dfff5d5b875c237dde679d01fef3ce647cd866a899e08dbdee758d2b4c67fbc5a0d25701e19ccd01a1e") writev(r0, &(0x7f0000216000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d22000-0x4)=r1) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd6000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000bf3000-0x4)=0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = creat(&(0x7f00001a0000-0x8)='./file0\x00', 0x1) bind$netlink(r1, &(0x7f0000a66000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) sendto$inet(r0, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000d61000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59c46ffdbdb2c4fb, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/24 03:35:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000589000)='/dev/loop#\x00', 0x20000, 0x1) r1 = socket$inet(0x2, 0x0, 0x7ff) getsockname$inet(r1, &(0x7f0000775000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ac000-0x4)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00002a6000)=0x0) ioctl(r0, 0x125f, &(0x7f0000f77000-0x44)="") 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000235000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000692000-0xd)='/dev/binder#\x00', 0x0, 0x802) dup2(r0, r0) prctl$void(0x1) 2017/12/24 03:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081c000-0x4)=0x10) fgetxattr(r0, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x18) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$inet(r0, &(0x7f0000bbe000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x80800) ioctl$TCSBRKP(r0, 0x5425, 0x31) r1 = socket(0x11, 0xe, 0x6) fdatasync(r1) connect(r0, &(0x7f000064b000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000e16000-0x9)='/dev/ppp\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000062d000-0x8)=0x0) 2017/12/24 03:35:34 executing program 6: 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(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000039f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ec000)=0xe8) quotactl(0xff, &(0x7f000040e000-0x8)='./file0\x00', r2, &(0x7f00003f1000-0x2b)="9c07dd6376c5446ea7f16e5d8de65e4ea054c662f75449336fab704742450f11c86e300b3e8335971b075a") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x2}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2017/12/24 03:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f4c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000053c000-0x4)=0x0) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000248000-0xe)='net/sockstat6\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009b6000)=0x0) preadv(r0, &(0x7f0000500000-0x30)=[{&(0x7f0000640000-0xf9)=""/75, 0x4b}], 0x1, 0x1c) 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) accept4$unix(r0, &(0x7f00005dd000)=@file={0x0, ""/16}, &(0x7f0000264000)=0x12, 0x0) connect$unix(r0, &(0x7f0000e16000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 65.327755] binder: 10597:10603 ERROR: BC_REGISTER_LOOPER called without request [ 65.354705] binder: 10597:10603 got transaction with unaligned buffers size, 2 [ 65.362172] binder: 10597:10603 transaction failed 29201/-22, size 0-0 line 3173 [ 65.370478] binder: send failed reply for transaction 77 to 10597:10616 2017/12/24 03:35:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c9d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e34000)=0x1c, 0x800) fcntl$getflags(r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) writev(r2, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2017/12/24 03:35:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e5000-0xb)='/dev/hwrng\x00', 0x22a800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="242bf1b539071a660d25937bd0ef71e5e9ebc0d6aa95e822e63f499d39afa4f6ce8a77771913250ba7bb2ea461a201dd29402265513dea5295766c5b51aa1b088128e33e5f99e0cf863b2b22ee9b138419754fabce94534a2c1b30e20480588640094eb9ff4f19a472ab636bd6", 0x6d, 0x4000840, &(0x7f0000bea000)={0xa, 0x0, 0xd086, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb}, 0x1c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') syz_open_pts(r2, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000f000-0x70)={0x0, 0x68, "318a143621fb04030c867163ede4c23349a97e0e78587042095caa10fc4e91deb08fc369244591196e164eda9de26084fdbfe84076f43493c9bca779c3fe1d343cab6438e015b8610a57865ea9c7b7ff19ab4a698aaeccf3cad061c66d00ebe515b723c9d13e2ea6"}, &(0x7f0000009000-0x4)=0x70) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000000f000)=""/137, 0x89, 0x2, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd25e}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r3, 0x5}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000000e000-0x3)='lp\x00', 0x3) 2017/12/24 03:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x68516f555abadd2f) pipe2(&(0x7f0000eb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000c8000-0x10)={0xd437, 0x2, 0x7e, 0x401, 0x0}, &(0x7f0000397000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000096a000)={r3, 0x80000000}, 0x6) vmsplice(r1, &(0x7f0000dcb000)=[{&(0x7f0000698000)="", 0x0}, {&(0x7f0000852000)='R', 0x1}], 0x2, 0x0) lstat(&(0x7f000026b000)='./file0\x00', &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000e7f000)='./file0\x00', &(0x7f0000670000)='./file0\x00') recvmsg(r1, &(0x7f0000130000-0x1c)={&(0x7f0000965000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000034b000)=[{&(0x7f00009dc000)=""/198, 0xc6}, {&(0x7f0000a81000)=""/192, 0xc0}], 0x2, &(0x7f00005a7000-0x44)=""/68, 0x44, 0x5}, 0x10000) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="96", 0x1}], 0x1) 2017/12/24 03:35:34 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000dad000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x9, 0xf6a4, 0x3ff, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) 2017/12/24 03:35:34 executing program 3: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x800000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) r1 = dup(r0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000b3f000)={&(0x7f000098d000/0x3000)=nil, 0x3000}) setsockopt(r0, 0x800000000107, 0x2, &(0x7f0000b3d000)="01000000039c060000070000c4ffccbe", 0x10) 2017/12/24 03:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000415000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eaf000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000174000)=0x0, &(0x7f0000f1a000-0x4)=0x4) r2 = memfd_create(&(0x7f000013d000)='/selinux/context\x00', 0x2) getsockname$ipx(r2, &(0x7f0000f23000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bea000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d15000-0x30)={0x10, 0x51, 0x40000000000, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000049b000)="3eb3a27709f59c59c43c789529d2a27f251f127d2733851ebbcd7b68ab264ec3705d2b4547acdf58d8f7800e04944d4e3b429ff75b2d4ef463d9f9ed89") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de1000-0x4)=0x0, &(0x7f00008e5000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') lseek(r1, 0x0, 0x6) ioctl(r1, 0x9, &(0x7f00005f1000+0xff2)="f9") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000015a000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000023e000-0x4)=0xb487, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000267000-0xf0)={0x0, 0xe8, "5f8ba6f9b700170f241aaac4495747c551b5a2fefa7589d84a28759f0ff326c6ba6ae9e5118178f7b582331e08a021c65fa3d77f49642560cb5a00cdc123fdc338f04676053fe93bf667d422394a12d464c7cdc5333db5a98997bccefbf2587fa7ec6cfb640838358975ad916195da72be45933de3b2ce4b456de06da70660d5479a7714cba7111bca053f2b50f016916943de9e6b24a983ec0b09fb7f2c966e9ab2c28f044e0d686bc8cca17f0171d2b9a6442024ffc737a6db1b094104ddba36964d50b10e6987765d287ba8afacfe5b61677810f2f12ecca468ec64835a47107394c5d5d51dd9"}, &(0x7f0000391000)=0xf0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fe9000)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e63000)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000002b000)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendfile(r1, r1, &(0x7f00006bd000-0x8)=0x0, 0x3ff) 2017/12/24 03:35:34 executing program 7: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009a7000)={0x0, 0x0}, &(0x7f0000a20000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={r0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x524f8f92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006a8000)=""/121, &(0x7f000080f000)=0x79) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000599000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) sendmsg$netlink(r4, &(0x7f0000c70000)={0x0, 0x0, &(0x7f0000bc3000-0x20)=[], 0x0, &(0x7f0000e38000)=[@rights={0x10, 0x1, 0x1, [r3]}], 0x10, 0x0}, 0x0) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000b01000-0x30)={0x9, 0x1, 0x3, 0x8f, 0x0, 0x7}) mremap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004de000/0x1000)=nil) recvfrom(r3, &(0x7f0000fb5000)=""/0, 0x0, 0x2, &(0x7f0000d3d000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f000053d000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000775000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0x3) sendmsg$netlink(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000adf000-0x11)=[{0x11, 0x15, 0xffffffffffffefbf, 0x0, 0x0, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0xc800}, 0x0) r2 = request_key(&(0x7f0000dbe000)='asymmetric\x00', &(0x7f0000752000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b98000-0x1)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000428000-0xbb)=""/187, 0xbb) [ 65.388264] binder: undelivered TRANSACTION_ERROR: 29190 [ 65.394069] binder: undelivered TRANSACTION_COMPLETE [ 65.396355] binder: 10597:10603 ERROR: BC_REGISTER_LOOPER called without request [ 65.413943] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000044a000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xa4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000017d000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000bb4000-0x8)={r1, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000746000-0xc)='/dev/rfkill\x00', 0x307a40, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00009ea000)={0x3ff, 0x1, 0x3ff, 0x800, 0x8, 0x5, 0x3, 0x6, 0x0, 0x1, 0xe5, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a3e000-0x4)=0x0) r3 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) [ 65.435520] binder: release 10597:10603 transaction 80 in, still active [ 65.454115] binder: send failed reply for transaction 80 to 10597:10616 [ 65.466847] binder: undelivered TRANSACTION_COMPLETE [ 65.473510] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 03:35:35 executing program 4: wait4(0x0, &(0x7f0000447000-0x4)=0x0, 0x20000000, &(0x7f0000729000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001000-0x8)={&(0x7f0000001000)=[], 0x0}) 2017/12/24 03:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f00004b3000)=0x200, 0x4) fcntl$setsig(r4, 0xa, 0x3b) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2017/12/24 03:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d9000-0x4)=0xc) chown(&(0x7f00003f9000-0x8)='./file0\x00', r0, r1) uname(&(0x7f000063d000-0x24)=""/36) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000725000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x0}, 0x0) 2017/12/24 03:35:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000627000)={0x0, 0x0}) fdatasync(r0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x200007ffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000000000)='}\x00', &(0x7f0000001000-0x2)='^\x00'], &(0x7f0000002000-0x10)=[&(0x7f0000001000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='\x00']) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000cd1000)=""/161) 2017/12/24 03:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000463000)=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f22000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) 2017/12/24 03:35:35 executing program 5: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xe58e) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) fcntl$addseals(r0, 0x409, 0x4) read$eventfd(r0, &(0x7f0000043000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000042000)=0x10000004000003, 0x8) 2017/12/24 03:35:35 executing program 2: mmap(&(0x7f0000be9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}], 0x10) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000bea000-0xc)={0x400, 0x8a2, 0xb6f, 0x4, 0xfffffffffffffffb, 0x4}) 2017/12/24 03:35:35 executing program 3: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x800000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) r1 = dup(r0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000b3f000)={&(0x7f000098d000/0x3000)=nil, 0x3000}) setsockopt(r0, 0x800000000107, 0x2, &(0x7f0000b3d000)="01000000039c060000070000c4ffccbe", 0x10) 2017/12/24 03:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006c000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000096000)='./file0\x00', 0x80) 2017/12/24 03:35:35 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fa3000)={0x0, {""/7}, 0x0}, &(0x7f0000fa4000-0x4)=0x10, 0x800) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa3000)={0x2, r1}) syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) r2 = syz_open_dev$sg(&(0x7f000062f000-0x9)='/dev/sg#\x00', 0x22, 0x200000) timer_create(0x7, &(0x7f0000908000-0x58)={0x0, 0xe, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a40000)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fa5000-0xd3)=""/211, &(0x7f0000fa4000)=0xd3) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fa4000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fa5000-0xa)={0x0, 0x80000, r2}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fa4000)={r4, r5, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000153000)={"255dec23d167e27e7c0b676e77acd546", {0x4, 0x9, 0x100, "08339a8debd9", 0x3, 0x0}}) lookup_dcookie(0x1000, &(0x7f0000fa6000-0xfe)=""/254, 0xfe) 2017/12/24 03:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') lstat(&(0x7f00004ea000)='./file0\x00', &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f0000ca6000)='./file0\x00', r0, &(0x7f000086a000-0x8)='./file1\x00', 0x400) 2017/12/24 03:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000183000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000edb000-0x4)=0xffff, 0x4) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2017/12/24 03:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008ef000-0x4)=0x47, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007e8000-0x4)=0x9441, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000951000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f42000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0xc) 2017/12/24 03:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x21, &(0x7f0000a39000)={0x0, 0x0, 0xffffffffffffff19, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b85000-0x8)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000241000)='/dev/sequencer2\x00', 0x222240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000310000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a69000)={0x0, @in6={{0xa, 0x1, 0x80000000, @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]}, 0x101, 0x5, 0xfffffffffffff800, 0x6, 0x3}, &(0x7f000088f000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000049e000)={{0xd3, 0x3027}, 'port1\x00', 0x2, 0x80001, 0xfd, 0x6, 0xbb2, 0x2, 0x1, 0x0, 0x0, 0xe84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000015a000)={r5, 0xfffffffffffffe03}, &(0x7f0000482000)=0x8) 2017/12/24 03:35:35 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000148000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fdc000)=0x14) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000aa1000)='./file0\x00', &(0x7f0000096000)=[&(0x7f0000208000)='\x00', &(0x7f000015c000-0x9)='/dev/ppp\x00', &(0x7f0000e57000)='\\bdevtrustedtrustedsystemem0!\x00', &(0x7f0000302000-0x9)='/dev/ppp\x00'], &(0x7f0000fdd000+0x6c1)=[&(0x7f0000e26000-0x3)='\'(\x00', &(0x7f0000ed3000)='}%cgroupkeyring-bdev\':eth1wlan0self(owlan1\x00'], 0x1000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fdc000)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdd000-0xc)='/dev/rfkill\x00', 0x40800, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000fdd000-0x10)={0x100, 0x0, 0x0, 0x2}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fde000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fdd000-0x10)={0x6, r2, 0x3, 0x2}) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x8526, 0x0) 2017/12/24 03:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setns(r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e8e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000832000-0x50)={0x8000000003, 0x4, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000385000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000775000-0x44)=""/68) openat$keychord(0xffffffffffffff9c, &(0x7f000042b000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ee2000-0x8)={0x2, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000824000)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000f40000-0x22)="cef1a1f8e8e290c0641e4fa474e751b916699bc515bc4881e632da281d45d43eec82") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000681000-0x2)='/selinux/user\x00', 0x2, 0x0) 2017/12/24 03:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000e5c000)={@broadcast=0xffffffff, @empty=0x0, @rand_addr=0x4}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="c5662b8c00a4875a66004ae668ab4d2a", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r4, 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$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) dup2(r4, r3) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) clock_gettime(0x0, &(0x7f0000dbd000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000f4a000)={{r6, r7/1000+10000}, {0x0, 0x2710}}, &(0x7f0000b77000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 03:35:35 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000+0xc3d)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000020000)={0xffffffffb0000000, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000024000-0xab)=""/171, &(0x7f0000024000-0x4)=0xab) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000023000)=""/226) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000024000)='./file0\x00', 0x200) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000024000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000024000)=0x10) 2017/12/24 03:35:35 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/mls\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00006f6000-0x8)={0x0, 0x0}, 0x6, 0x1) syz_extract_tcp_res$synack(&(0x7f0000c2d000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000df8000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006aa000-0x18)=[{0x8, 0x3}, {0xe, 0xf7}, {0xa, 0x100}], 0x3) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000df8000)={0x7fff, 0x6, 0x400, 0x40, 0xd38, 0x5, 0x1b, 0xc0, 0x0, 0xae2c, 0x7, 0x101, 0x5, 0x100000000, 0x7fff, 0x8, 0x5, 0x77, 0x5, 0x46b, 0xbc2, 0x9, 0xffffffff, 0x7, 0x8, 0xfffffffffffffff9}) write$tun(r1, &(0x7f0000df8000-0xbc)=@hdr={0x2, 0x0, 0x5, 0x7edca068, 0x3ff, 0x8, @ipv4={{0x13, 0x4, 0x7ff, 0x56, 0xb2, 0x0, 0x2, 0x7, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, {[@noop={0x1}, @timestamp={0x44, 0x24, 0xfffffffffffffffe, 0x3, 0x8, [{[], 0x3}, {[@empty=0x0], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3ff}, {[], 0x6}, {[], 0x1000}, {[], 0x5}]}, @ra={0x94, 0x6, 0x100000000}, @ra={0x94, 0x6, 0x2}, @ra={0x94, 0x6, 0x9}]}}, @tcp={{0x0, 0x1, r2, r3, 0x8, 0x0, 0x17, 0x2, 0xfffffffffffffff8, 0x0, 0x1f, {[@sack={0x5, 0x22, [0x5, 0x2, 0x25, 0x119, 0x3, 0xc1, 0x96, 0x66]}, @eol={0x0}, @md5sig={0x13, 0x12, "809a290f2a010261b6703f6abcba0c57"}, @sack={0x5, 0x12, [0x8, 0x81, 0x4, 0x1f]}]}}, {"4246c53f87363d5eb3a3"}}}}, 0xbc) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000df8000)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000df7000)=@assoc_value={0x0, 0x0}, &(0x7f00002cf000-0x4)=0x8) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000dfa000-0xd4)="f92edabd76c50d53fa117a188bcf4106cec97b6b5200b9d3876fa48ce51fe08b515440fc7e4b91b446fc88aaabb7e2533f10f9a116c59fd2ff23dd69bf2a92464972d4b31f0382c5c00bce4684ddca4fb9982e15da9a6c014bfe5f388b7d553b0f996937639837e2730f00f04e90b38d7556c437bcef92de47de9c582c874974d1b7493f927bafe8d2fd55a01e35a0f5b73b94582812892db5712c052eb425976ef634999b7f0610bc91ef9d25a2aea93cfc6804ccc602333ec0698e3cf7d6e752473f31a7d0237c6805d21942d7a85bba82d4b3") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000004b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000083c000-0x4)=@int=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ca9000-0x8)={r4, 0x7f}, &(0x7f00001c0000)=0x8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dfb000-0x11)={r4, 0x9, "1f3cee882e4e1bd51f"}, &(0x7f0000dfb000-0x4)=0x11) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000040b000)={@rand_addr=0x1, @broadcast=0xffffffff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000df4000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000003c000-0x10)={0xfffffffffffff354, 0x4, 0x6, 0x3, r4}, &(0x7f0000cdd000)=0x10) 2017/12/24 03:35:35 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e5000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x3) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b2d000-0x4)={0xff}, 0x4) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b2d000)=@sack_info={0x0, 0x7f, 0xfffffffffffffff8}, &(0x7f00004cf000-0x4)=0xc) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b2e000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x1, &(0x7f0000000000)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/checkreqprot\x00', 0x14080, 0x0) 2017/12/24 03:35:35 executing program 7: seccomp(0x1, 0x200000, &(0x7f0000016000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'osx.\x00', '-%$\x00'}) 2017/12/24 03:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c3f000-0x9)='/dev/sg#\x00', 0x401, 0x2004000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000097f000-0x40)={0x8, @time={0x77359400, 0x0}, 0xff, {0x7, 0x20}, 0x100, 0x3, 0x888, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r1 = open$dir(&(0x7f0000554000-0x8)='./file0\x00', 0xa000, 0x100) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000225000)=""/6) ioctl(r0, 0x227c, &(0x7f000006f000)='1') mknod(&(0x7f00004cf000)='./file0\x00', 0x4, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b6000)=0xc) stat(&(0x7f0000840000-0x8)='./file0\x00', &(0x7f0000c32000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d57000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000516000)={0x0, 0x0, 0x0}, &(0x7f0000f64000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000554000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0x4)=0xe8) stat(&(0x7f0000648000)='./file0\x00', &(0x7f0000be2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3c000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000)=0xe8) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00009b5000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000bf8000)=0x0, &(0x7f0000a00000-0x4)=0x0, &(0x7f00002c8000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000bf000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a25000-0xc)={0x0, 0x0, 0x0}, 0xc) r15 = getuid() fstat(r0, &(0x7f000096e000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000391000)=[{&(0x7f00001e9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000172000)=[{&(0x7f0000ceb000-0x1000)="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0x1000}, {&(0x7f0000f65000)="f5245bd43780c4cd56cc8654b6881737469d8bb10be57eebd82e024acaf2fe70d8fb29e6bf21b472e7d066fdb9c2b01fbf383522d7aeea7c3e9df64eb5654e083385117757eddae461a99666a8b4fc480c330114493dbd0211358f858122a0566e8aa98fea1a2c065e2854027587e812d71bac", 0x73}, {&(0x7f0000f8b000-0x6e)="b2725f70f5e35cd0e06d2387be84a3e3725a4de552bada3a7365cf76560f9f9be4698694179692c1bf56d663492c3d70903d7007d0e2d58e99d30f0930d5efa7e83d6dab4348afc9f490590bebc0b5c5e6f08e7b835cfd74a03ddf9cf1ac28f082a2eb280d5b86feab1e49ffae4a", 0x6e}, {&(0x7f000087e000)="8f22601dfc3ab49bef04994141fe09b27cb6e6de027ec9b5b8356b7cfe5f749baf58b14333ccf7cc4f069efeb1039aa4b91eadedb043406a893612186c904c4a8dcf82d93596d3b167229932e146a84860abc9e8581f7b1db33b62d732f133153b5e901bc788778c958433a0894eccd8dfcaba5d273ecd4e18fac568a96f8e858f2c3205d46dbe3a15", 0x89}, {&(0x7f0000565000-0xb)="ee8c8b813935dcac7d2165", 0xb}], 0x5, &(0x7f0000749000-0x3c)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1]}], 0x3c, 0x24000800}, {&(0x7f0000e14000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002c3000-0x10)=[{&(0x7f00009c2000)="a2284cb9709ab2472af67d1721d354cfe25ab22682f754f4a5bb85f40e36bc4694fc13b407e8c5990e24684dbd24c09f2e072e1febb7ea74c8713c267a72420548803bdbf17833af21db889bd61d0f56b07f551fc110b73dca3bd209058212b7ea39b2bac15d9c9d65b32c59225f3eae965ea295e62422ae35c75c4f0616f11441e9b31c3e8d25a96de1f8d084557578355b476830869ab636", 0x99}, {&(0x7f0000526000-0xc3)="d18540225dae0d5a528a6c10a28360f70100fab2f0d83396e69e96abb959788e9d0b00fd547d5bca6689ea0809a74f3ba1f96d11cf55cf4f72c5569d70e472c404e5f183a840ef1a32f26ec00c87c5e09dff0c15d5e0baa9fcbe256ba2b31908a0df9d08535a66c470ecc944352dd86b2cadb54e645851a20864ba896772fb7ea4343d05e171aa25dbc64ef3a0d7afe97030ab647369c4a684a90294b980e450e67ff6056a784c29277ab238790d094f01dcd957896cb1e11f1cec8e86cce486e604e6", 0xc3}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f000021c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000305000)=[{&(0x7f00009e1000)="eacde05e51dfd744811cac50eb726634ed4ef584a220d8cf66a8779475866a3477f6ff10009d9c039915aacc3e21a207045137eeacb5ab58038d06b45ca20ee4b1443a1d7a0f46af522ee3f64728fa67d2a1d4afbca0f5fc48cf93506952", 0x5e}, {&(0x7f0000f6d000)="2f83903127a4b689b3ab4203e0cb6d68103ec423babb413b98ec517f3dc43ed963eedb8011a62db4f032df4b0d754d5c43694e08de11f7b7d1c1af12a0095a3270ca4ed85baf86e995dd6fadea1666260821bf3ceb056c2d04832ba2c285f142e15f64719760c7348b20cb55644643665102e1d9ca18ad6a8afb26dfe8a3052511f9066329491369a6a89f3856c85e992f0d38336b7b58b34dc58c22498aaf097edc8c2c835c43a89f995e75498cf2fbff4a08c94c0cf358d3ca5db56c7d6d89d1751a5487f04130126b9295c1e4f64c1ed21155d9cdd4e8b3d2c0345af13d04f2b00a5249bdb6b960", 0xe9}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000f64000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005b7000)=[{&(0x7f0000ca2000-0xc5)="9e6a2ac863d4bfc7915a5660525f092ae85dd64552a36f138920eecb171d9816ad27cbe4bff9e3527f37772eb19785c11ea852e70d68c07d560e72a1d99e33b491c91a005f21fc500c0e1b29873f1ac19db24cf6ce08a27393db9a0f66f73cf12e5ac579b4ca63c8a1cf9ac7239c08612fbdcb6ae7a4286c34014e96c0b8c651c6945de2986367538d9df26a7e629b0fc7e3d27adca126446d94ce400ada3313faba6ef98afdaffc52f4ef2373428311d685f1fc2983e945f53f915d734b733044fe456c65", 0xc5}, {&(0x7f0000557000-0xd5)="f7f582573970747fc8fcf6f1799aa8ed818dfd49e7f207268a3e19d5b6e74fbb13a8599a5970890f92f3168119cb8a5b6e38afdae2b311916976a56292065c9e40f611c6192b46e2be3dea3ff43e88596761f0fb0cc3fe07a38374467618da58dd78cdc9f1193a2e80406207c803c47295a8c1dd34144d8c482e3663274ff8e2225d79942ffc615d6b6ab13a214b25f84aac17714166543cffa2100b823f0144aa4d2a1af6ac6f965d650549a18ddfa8feb6fe1c19075d71bc9cc7ef36e1815e92000ec0a563bd4c2ea34775085ce7cf6234cc3af7", 0xd5}, {&(0x7f00002ae000)="4f105ad4bad662c9161f1866e7737cb6a072814437d182d7b31a719eba7c1cf4d84d8b39a6e35f55253d48f169cf688cbc0103976be7f1fce6808383dd25709c2f4842f8411d8ec531b562", 0x4b}, {&(0x7f0000dde000-0xca)="3b1e41975839f035851db6b332ae2b518ccaa6be865ab8407927efa66a6434d45acf1074e66fb611654e0a6d77f529d08001d935d477397245d5d997e6bb7543a8a06756df4a8d821f12aed0f38e57fc43c44413aa429847f3d2192dd9bf448c4f71cf0b4cd310a73f329a272ac1402a79cb7ba1864aa9b642599e3c998fa3112494a32dcc5cc8e641c71d785355574958c9d9050e5a953cc03bc25a447f255d4446445423383033c3526e7dbeab4fa0988216781057a24f8ed8aa0b449b71f9bee3ecf5e320ce9eba45", 0xca}, {&(0x7f0000b33000-0xe0)="7e41411c0c5a6d8a39e2d73c09a12045600d4fdad0669c26a7ebd2a5d40132cfe0499ff602e9498c0cad6455feb9c797e09ddc10394cf8c2d92b6fd1444571ffc78e1330bacb7b73465ca3a8b05b311596810a381bfaa62b70bd263412d0414e34ec14e56bdcf20d4ad6c2893673ec1b491aaac6b66175835937dc002224d54bfa8fef236987a328dc909bbe63e6a5d9160f4e9f82e2f17329a6e3aa974f64a71f56ce6d4c43e4d6c16b797ce567ab801eb854d408e73aa5c20557a6e01d03e9883d6ffc0a442991d75b014cf894b75e125b8d4b9ab61b7271d4894ea273b588", 0xe0}, {&(0x7f00003b7000)="b1c463c0b3cce9295d8ac1e3a80ec2bd6f1390f42ce60be7ac7c7bfee4309f314be89467b50f3b45a186820c21e91ac2598aa3413f49f9a569107b428ead6cd0755ccb0ba91ed47849a8d73d316e5937b68484cbfb31be550417a83b7296e79b150fe1f2925644c1fb117148d24b013ca32e8eb7fb5d24cc500a6322bbb01b7a4f", 0x81}, {&(0x7f0000627000)="047b5dfe4f378480cc5dd8d88dce5aa0afa7101c648c13ece44527a638bc83977573ee116a3b26485c59bc29469344cd6c8f3831a3bccdd4fa3b236b9a194d4e0fcc24bf762fcab4dd02544a25ccd9f0710f382b81f7ed284b42597f7a9c9d3d615661ab89f0934f4698c749a3862bf4db5090fa22566f388e33fe0f458a02620ee60005fa549f8bfa8629f1f7fde7", 0x8f}, {&(0x7f00008d0000-0xd6)="563d852e586c73b16c2e31c675aff9d1111f2cb18c67188cb0b2e00865928ff9505b113043b0ff19c5669b84c91e03ae57c096b2e59c0338af3a8867ca2418e22beeb541c6fb86445d2ed740cd304ec3fa943055b6b539d0545bd071f282a27953b365dfa66fc6dc1165f404ff4512b117b2fc8b17b7a1f7b73c5e8391374a3d48ee2d866916e9e486f2245859763ff0b9409d4c38dd0701d2a88ec7dce772b69f7d6be013d7cd0386e93bf4299ea4ceb3aef4e8cea0679428c14d601e511a58ac8b143691d00f9f21e8550f635d2b82452bbea38ac1", 0xd6}], 0x8, &(0x7f0000139000-0x104)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x34, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r1]}], 0x104, 0x4}, {&(0x7f0000b70000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f4d000-0x18)=[{&(0x7f0000d41000-0x21)="90300be1936aa89d6d7b8805b773798f0e5917a3e9b267fe703aef123351470b9761c16f57931307371e0cb11e13b2cd63d745f02d3eeb414103764565d732044e267da0ee232983b73560eadc7e642b697cd35dd070128cd25402366846242271a1d062d0bdff9c7713", 0x6a}, {&(0x7f0000bb6000-0xc4)="1635dfe56f68fbf0b1c324f884a1dce221e2935c885963e041949be4fe05174b0155e372e67b456b508a92214bbeeaee9051379f8e4e811812d09f468c597f98a6e030a119bfd0b8d5790cad17ae4e895846055fc5c3a78bc7255714be0b1030bb23824464f89c87c3f112fc22887c5c818e3a211e4145c4d6f1552b514c9764516fdde39317c1af8646a5d32ac0baedfa77c70415230dac5be28926b99859beb775f77d4f2f8f91d4e27cf66433d0aba55080f1b43aa7fe01cbf9a607e7890341d54624", 0xc4}, {&(0x7f00006ce000)="50c3e2657c58bf149095d213028f639597802fde90635d0f70fdc34a6b0d45c4480800aa5627205d1e9523c9e36f15646d09a25e9c84", 0x36}], 0x3, &(0x7f000039e000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0x64, 0x40000}, {&(0x7f0000f7f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000468000-0x50)=[{&(0x7f0000c5c000-0x82)="b16aeb6bc0c7e467402c0990d8f0564ab0d08d845e4fd7c234e4f36fd74db168709d30affb611e671b555604dc71178368df57bd69483412b644759592ecffb1b37482410ade905fa82f8d9d6ddba89ea6d18aa3f28a065952715e8c4d7f521b37d2d4b0f9cbd3d4dc682332fc6620eb53e13f11e7eac00f9c44f079189b30c6f312", 0x82}, {&(0x7f0000b3c000-0x3)="6eca09", 0x3}, {&(0x7f000053a000)="8148b6b51439c05ef3f53b5f9898f7e86ec0950c2139f9cadde570a0c84e280876ef3a68b76606e83fbc13eb74ff1a2ac889053170bf098386a988fb817bf24151e67b274d14fa1068f54306cd0788a85a1cde04a4dfa64e5b2472afbc0cf8c04819c67d55113b65192ae867c02a9e6742983c4c0b07d0e0638c2d400ba00ad33cfc0db77eb1d2f79164a81e27716e5d8070d411b7cf6f6914159489971d693ee9aaddc7a9b0a7bf625ab6ca9f19a24a8e366c7b745965cedac6b9fa8b888674a5877f63925aede0366aafbcae206c749726b6", 0xd3}, {&(0x7f0000be9000)="c24e411f644101a17e77a7dbb986c0cf533028481f73cc47356a65ca80437ec6123c6ec8482ac29bd68ef39df568b9a9be4bfac4c03b91059e7aeebe9d9e3c02333a1ad2f9890a0a1ebe8378729d91b9de6d7a42b3cbde8c9d0d6f6a4647ca63f7afbad635df0c5fef109205dbc6e72ae1a53fabc465ea07a6bfef1d86e99999b8b486a4dfa9c32b2ab46fb32628cc5e7f10aa80d44d3d82237eccde5dbfb00a56da1c304c89074bee0f", 0xaa}, {&(0x7f00004bf000-0x30)="aaf84c82d6de4bbb87083f27b010beb7f87d9895389428f1600d6d01bcf3eff5b4f65568a591a6a35f0be25d1320eee7", 0x30}, {&(0x7f00006dc000-0x88)="c6c79fa3dc3d5c0052670e89345714990d3af16011474648fa9b1ae9c7439f12f9d03d021c8405cc01564f9d32258fd1cdb29fd22e7309f920a11525580c995fa3dcab9ff3d3aeff92fac33ba8cf5ac7f9de361d1799d12e5410e9375cb8d66d5fe16390426c79c4f6f0ad60c087992415c1dcdeceb74e4b4679fadc116ae0629f1ebfcbaef45a2a", 0x88}, {&(0x7f0000f48000-0xc8)="5507fcd31e5c27d22914df35b233f12cd43fc8386b505c75045646478d8ff3141f3dd69131ebc0c191ec1ff2aa43efb073cffc55b4725ee7834463a8efc66ac5902f67b4d0d5f4404d52e33fb75480470352d08c0c6e836675c50bcf1fedc09f63401dd04c7deb72a59b993d51d8690424b28966eb79d25fb3245c54006933a882a6272e0a38e0284963d032cb9bb77463b5a3e077ed6dc8c6f81bf22c7e92e56a10815651add62d3bd43c6a6a6531bbbdac3a0b9c49b0f51dbaa1e00470db22acb202ee6be20b6e", 0xc8}, {&(0x7f0000c01000-0x8a)="f5a25ae34e6e83be9d7b2b2b1b344653e61866f6d9d479894736ab9b30a0b3fca2dfecdb26b7405486a971d50b15cd2a04598a542fe7542a3079759da91cf64bc3391080c997a9ad4fc5c791cd88f4fd2eb6ec10d1ced7e63f1b12a393497bc8a9c60ea947e1b0ef6f38332f7ed8d118bd32643ead89f2c2e2c82ecb0ec79f9e8141fb703bc7a3e167fa", 0x8a}, {&(0x7f0000876000)="942c0c693cd833cc5ea1ed5e5ea587d474657e0c0448fb00ed9f99cd68f8bc6283e9d872f00c896a45b0bd72d567aadb8564f50cae731d1916720105947a2b171d8e52ae702be8b6151ed985af136fc514cb7a9302e263bfae92212aca", 0x5d}, {&(0x7f0000742000-0xd7)="4d63509a177ea7c3160ba1df2b453258aa737aa1914720686f9a6e74e909e20a3c681e3fce9405e3c326c6351e0d96862a60c717d6950d4c03adf1803ee52231b1b98dc6896ec790a29277213b25379eb82d30da8647fedf7807976d589e1b1e01095e00b5c04620f31ca2b7c050b604234cf2345f1952b8df099341aa3b5043eb236a24c07ea7be8379a978b5e2829d95045c6c54a1b73cf384af1d1c1066d648f7435a23cbb3910efb4aeb411289686bd4a2a8298f4163f734a6eb347be894a2559d3533bbc27e8cb9c0123bac13f6b9d5c7a47ee752", 0xd7}], 0xa, &(0x7f00009c7000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}], 0x18, 0x0}], 0x6, 0x4) 2017/12/24 03:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ced000-0x8)={0x2, [0x4, 0x4]}, 0x8) pipe(&(0x7f0000fca000)={0x0, 0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00001f3000-0x1)=0x3) sendto$inet(r1, &(0x7f0000ab2000)="462dbe546ac21fcb06df51144bb30e56ead842082855daef134de4ca3f6761671fac3abc587ccc57f737be1c9e108f84551ed623b3ca91ca2699fb1bf8994572f3c69e9a7c9723369a1fc7fefe082b9391c3092ef72108d9a22602d04512c9ea1c799bf74012ad8026a0ebb5a23a731c61cf8ec02b4704ff9bec1e512330051fbf115e33cfc54fed3a579850e885b0c50d3c3675d1d929cbdd", 0x99, 0xc080, &(0x7f0000d1b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000cbb000-0x24)={0x0, 0x20, 0xfffffffffffffffa, 0x10001, 0x3, 0x4, 0x1, 0x0, 0x6, 0x9, 0xfffffffffffffc01, 0xca}) 2017/12/24 03:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006d1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a72000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0xe8) fstat(r0, &(0x7f00002c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049a000)={r2, r3, r4}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x44, 0x0, &(0x7f0000e99000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000380000-0x38)=[], &(0x7f00002c8000-0x48)=[]}}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2017/12/24 03:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d6a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000386000-0x4)=0xffffffffffff0000) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r4 = dup2(r3, r3) dup3(r4, r0, 0x0) r5 = request_key(&(0x7f0000994000)='id_legacy\x00', &(0x7f0000d99000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ef000-0x1)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000a77000-0x8)='keyring\x00', &(0x7f0000386000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) request_key(&(0x7f0000948000-0xc)='cifs.spnego\x00', &(0x7f0000c0f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006e8000-0x8)='keyring\x00', r5) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f000008e000)=0x9) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f000089c000)={0x4, &(0x7f0000483000-0x10)=[0x40, 0x7, 0x400, 0x2]}) 2017/12/24 03:35:35 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000002a000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000010000-0x12)='.request_key_auth\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f000002c000-0x30)=""/48, 0x30) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000002c000)='/dev/net/tun\x00', 0x0, 0x400000) 2017/12/24 03:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f2e000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000059e000-0x10)='coredump_filter\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a29000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) [ 66.323642] binder: 10731:10733 got reply transaction with no transaction stack [ 66.335553] binder: 10731:10733 transaction failed 29201/-71, size 0-0 line 2921 2017/12/24 03:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/context\x00', 0x2, 0x0) timer_create(0x3, &(0x7f000064f000-0x58)={0x0, 0x13, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000134000)=0x0) timer_delete(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005ef000)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x6000000000000000}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa997}], 0x54) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000d11000-0x4)=0x2, 0x4) 2017/12/24 03:35:35 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/24 03:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00002aa000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") umount2(&(0x7f0000acd000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2017/12/24 03:35:35 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000013, &(0x7f0000f75000-0x4)=0xfffffffd, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000010e000-0x8)='./file0\x00', 0x200000, 0x16a) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f79000)=0x0, &(0x7f0000f7b000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005eb000-0xbe)=""/190) sigaltstack(&(0x7f00000ed000/0x13000)=nil, &(0x7f0000c1d000-0x4)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000f7b000)="e6b061ff56f4b1c0692fd04cd70933b86b9cbb04f1d0c50f1ed9960d8719deac76d899398eb3000f905b00944e235ad6cbbefe61bb8c6ead5b4ff31917573f2be5f83c36f3297c50e5ac81dd876a10ab26a60040b8394b5830e8e644e64af7a81e7d58768b758a14aeaec341c313194e6e794585c8b92dcbe6a3b23db93a9466e69c87f26294327de0f3ab7a5170c87b47c5b6df39e7d707dbc8f6f75348") ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f79000-0x3)=""/26) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008fd000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b32000-0x8)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) fcntl$setpipe(r1, 0x407, 0x4c) bind$inet(r2, &(0x7f00006f5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f000088d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000613000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000569000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000811000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009eb000-0x4)=0x1ec3) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002b7000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f00008e9000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1000) 2017/12/24 03:35:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004cf000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000}, &(0x7f000034b000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000146000-0x4)=@assoc_id=r2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) 2017/12/24 03:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000022c000-0x6)='./file0\x00', 0x200, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004bf000)=0x7fff, 0x4) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) 2017/12/24 03:35:35 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000007000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000004000-0xbc)={0x840, 0x0, 'client0\x00', 0x4, "b07bec665b132398", "320c9dbfeb260189d64e14bb1a850be08f53cafd79bc9f488c05bcca87a91ed6", 0xe39, 0xfffffffffffff2da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f000002e000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000088c000)={@common="6c6f0000000000000000fffffffb00", &(0x7f0000ab9000-0xc8)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"ac23", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0}, {"6387", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009e1000-0x26)="13000000240043f8feffffff00008d40030000", 0x13) r1 = gettid() capset(&(0x7f000088e000)={0x20071026, r1}, &(0x7f00006cc000-0x18)={0x1, 0x9b, 0x7, 0x80, 0x7, 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f83000-0x4)=0x0, &(0x7f0000cfa000-0x4)=0x4) 2017/12/24 03:35:36 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cbf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000)=0xe8) r1 = geteuid() setreuid(r0, r1) mq_open(&(0x7f0000a04000)='-$\x00', 0x3, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096c000-0xd)='/selinux/mls\x00', 0x0, 0x0) shutdown(r2, 0x0) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a4000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000028b000)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x800000131, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x80800) r6 = syz_open_dev$loop(&(0x7f000000a000)='/dev/loop#\x00', 0x4, 0x2) r7 = signalfd(0xffffffffffffff9c, &(0x7f0000009000)={0x8000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000)=0x0) r10 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000-0xa2)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000009000)={0x0, 0x0}) r16 = getuid() r17 = getegid() r18 = socket$packet(0x11, 0x2, 0x300) r19 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r21 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r24 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000009000-0x1c)={&(0x7f000000a000-0xc)={0x0, 0x0, 0x5, 0x3f}, 0xc, &(0x7f000000a000)=[{&(0x7f0000008000)=[{0x1010, 0x9, 0xc01, 0x2, 0x4, "c7aa659abed3cf2352863ea9bc22dc18dde41cfa7d16b7b773063879d006c0cba641c249333fb0e039d0308cd443761696209645e4437f68e7184ffac06024fad7e6ff1309c41be84570a9c186e0dd683c5282fd2b0aaf8b0d18082136d3f209a70edf9fdfdb8e7014acb63eab4d7c0838455998d1823749072f5edd91ab22412effcb3d91853d66d31e7527916288ab663d79726bef53767148ee010148b5c392a6937c6fe1923ef1cf06c742fed4ae1fe42a4f18f8f35c1005e4918d286e856ed69d020b321827db0130d3ac3ca06e589bc6f2f13d723e65287ef491db5e0d5cc7905acdb97c29aecc382c575d4fc60f90f26c702a0a7045208e367e93e44dcd2bbc29c2e998ef5a132c7b973d8ff8d082f2e5404c7f5ca9bb5ca1ed5587a395af2e647bc57758f8ba6401649bea676495e69e9e04aea4b769b70ebdd726205fc13cd313401904551019485a7274956ff1760d4f62559e2bb4775e528518cccb385d851f9d1797b223cfb9c8ce5dc0b9095072aabcf00758ce3992d3be43a3450767ba199114b0333c23384adab7cc8d76c5200742a83adf3ca7435a054f72ddf30a7b7b44d56505b2a89f842c73257300ccaf030f650d97e395b3c3b3b055bde62dc8f4c91b3f219a0c80071a9a9ff284c6f05d67bb9a7148ffec81ab96cab0d58a0fc02b5f4affb2fb27d5f26abadfc90732b86adf8af66b8f1c20ab537633f35a655985ebb91988d48f5be6a88465365acda2822c2fae182fd9e93756abc547fd3d76e9489b7044c9e126c193660897c861ae4976c8787727eedc3fbd0d975095f01fb2e954cfd106debbf904f4b8d03a38e6d1f0939c6d2fa1129f453c3fd48c34e11f86a8246a5e34812f9df5b0e833db9bd6558b9eea9da0c0899a03027c5383b25b9c2ad8895b0ed649d4dac3db4d4bfd98f9fcc98337e4986ed48fb28c89cee5222bedab88fe2d24386e8bc460f136852bd0e37e0ed3de7276351a3353a0ac8b92807ab94e2141003fbce89a177efe4b2b13226e7f789e2b295cc99ebdc258769acd8fb8e76f904e0a56fd072948f6fe13a2d093edb4fc6f8ab5fd61734676134ba8d05afd33d11af45a725a5e43725d4de1fbbefe1a62b8c96b165b023966ffbaa90831deecdc1589a6ae468c3aee7be828aec3ef395bbc85cef02e99f2961a2b732595b1a37f4c2b05cd9e89bc061a29232f745e0884729f46d12074fafc217ec14aa7c8e8c6dfa29815be32b9cc81607b2f63800b4c8909d333a4de4daea1132e4e4502ec023cabf1ff99e81af18860ff5493909718e5fc6a339b00af618c179d4f0de2cb91570c044381289ad9313ac157a222e750b33c0439c422e510d39dc382064ec79cadd036ef2483c54a687c9ad849f3e0f5ff44e302f001d1989060dc475f92b7c379e3f5ea3f63deca9a1ed4accb602bca969e7c34f012a5c33bd479a7833b8d3828e3af29fe2d224a86795840b3efb0f685ca4a18598826373c788c0296cb7e217d52685d9b22f296cebb541b5030ca6e88ac545684d19bfa1ada322760bf160e4d2740aeba35cbaa01f9b56a9124cdc42b9fa239c0f8ef158b05e23cb749ed646a1a24ab077a419c7f4dae6f62d7a2d1fe354d5d5dbc6f30b6c9fbec742d61310d1d6fdbca6d40fcf818dca7c56df1c841f9b9884f2fd939a471b4ce26996e5312eaf12203d53896327caa39bc3c84dd319c4844180d5d7cf8b7e3e5c10056687f5031b522f7fe81e72929616da4ee882548d4396b770777a505a67261a401b63fd31ea7de3e4dcf30895ca6ca97774f324e72a877c832c3ecc60b7f34ca8e4f0204294194e1492bef0bb7f7b6571affae5efee37c9ed9aedc06f4128ed531b13641b3e530d8877263509bfb820e69a94ad91b061b5d7a69319b4a0d03c0c11978dfa95c80ccc89a0dbcabc51514bb86990225a12101abdef6aaca1067c5f5e7b98611fd97036b4c626d01a03ad1aba52dd63180ae40e141572955df4d4fb3b75ba4e494e997aaea18de77bfdbae881eb7dc0e9d74bc045a276c3d715869ed3df347c757120c35f463c7a1292d2f1ee0f358bb1197fed25a15f3c65201a4036480c9b10776d2d9dedc74e74666cc4de0715284d6936fa59f9415776f6459a62b3316476d22866890d8a55a3902f9bde7b3a907b9a88d9fd9e6ced969899528ce5c3692f3d112a163feae1dada21c1a418c063eee637af21dc9b28ebe457ef4c8d0e54d226742e9422b76de3d056fcb30f51a43a4e6027017d24097fb8e3ad1e28d40c45a6af92815870548166d2e8a57b7f4139a6e2590036f87632e01a24ce469492c24ce444b32574eea7eff18bb7ab2049f6b85be3ba8c5ef6f976cb8f229f89634cca2a0d7affcac44a61018bd3c64affb68668592c4c54b05d87ef2bcd645f78ac8d340670554ddd6cf95262d18dc968087500121c1fa450458731a9388fa1704c28bd99a51a7c3632929a3760199ce270ec3e6028fa8d8605b74c8fe5afee12e4e44d46b9eb770bd3cdc5521e824ec9f969cfbbf0c028d7480d3714ccfd1a4cc0b8fe124d156910795a50d735a6aa47baa012f8e9a1ae293dfaef9849a92bebb60e562fbd946f213fc6234061910a41eb99a6eba8f48d1e940e207260a0313c121e234d1a1a12ee66192058a0331ffe83b239cbd15dc93857de0fb7e8c5ce136a87cb8517f0f267e1a861ca2fb42682ca8c3a8f228384b61785331c9f2bc66e9cf440c309ff861ebf2a6d6623d03139c4f2a1d0a084b47b94866d131351b0e0b7b352e20a08070111aec3a7856d86b98abc97f1e5daf1eed3e948a0ee79fee93188bbb4e842efbe63e2a1fc0c05f2c98b2036d1af17afda3b078dd5bd1a67e6211a66ed11b6e20973c0afde6b6370c7fa30b482f930af5e116a5c992152feb44b1a2d2ef23d4a3b7a1aff1513f288cb56409613b39c51ce3093aa971f4241bacf17cdb0d6b0e0128faacfbd9f6ed16954fd08b0190efbd617855095f3a305711403f02ff9235a20bec399feed9b40acd6aaf810eb86f7a986ff7bbd3e63ac3f3b94ec4ffbcc3fa412899fb3c0a939bcf9a236ed61a319de5c3987ae472e0908a93ebaceb1e9f178967e71e61be0c000ad0d1b52303df8f5d792c78b9ef7dc76e07495232910e935d2777f029e9292fa87aa1c5328f27e49f12bc391ee29f058f67ef15b176ac999ced565005c0eb3e5918d7c76314749e9352f71c48b85693f83a53db1c179dbfa3b3c83519c081a1e6c9963832966673f8162ec7d32cadc1d552e3724d8370e1c4773cd3e26eabb07394b3c494e968d8fb2abc427a4c572c4f413da3b3e2fd28460cadb0aa0bc24b2a70d77f6ab6436f5d9dc2ab56d8d71c64d9233c29b801acfa3ecd77f18426d0eeae3cff0f0120a922de5d856fbf7d80165c4bd3536449770f3e7d6b163d8bb56df4e8dc5e199e57d9ef211e96cfc94ffbb5fc1f471c0d459948f89e94f516ff492502a53c33ef88576b6e0d2865d2ce22ed04a356c431c6f1ef7eb77beaef660391a307670e2494113e23f57d85ca60d82432f24441b6a5fe252f5f34614acbae5210e23de9c20e12f01e2043c227d40d9e2508665b755f9139285a5a4bccf3e323575de3675e57080a84fa6a35ce8c1d1bf7b6d8b306778ee551a71dac97456d9ed102d0fda25e2059024aba825d3fc9ff4f0149c3e54f1725497d03d979efdf52ae58952ee0a0d9beea08825189255cd1dea99ad9d6dbab679aa8618de457bf6f2253cf34ade3c3a0085f8c216f6b8291812c22e4a4d74bd2cfafc5984c32e41fbe860d19802c8049e7ef5f3a5937a7eacff6476d1bc75185ebfb1483e55e9ecc40fdb036da6ebdef5157d9c54d28408827013871d5fa74910b5ce7dd709f38d16f125bc63eca35e9ab519db6ade2205156a2c42b0866bdaa39600010209afafc92080d75df9b6997a013d115f1d55e99fffb00dc004b75fa0f80de50c232a4df53480b46ebd2d9beb1e14ad8123afa2d7689eff2fbbc7f7ffbaee394657606bee02a460098a68a4b1e6f89bcb127ad5cb482787d973f4b77aa070ba6c0b758a0c6b315bd6278a20f429135596d7129322ecb6f33ee8453a2f403c903f370eef30a113f004ccef1da2e6ed40e4eb9a9a2e270d64016725aff73ebce38d1e3ff355615168bbca00107144afc1cc49b7422c372690a42c6392dfa92fb228584a87f693aad8adc7865133141d3eca04937c2096ab6b1e3d4ad8a6643db00953bd67c883702581bf8d9d2177b1c645d86fb84a5c276a43d4e08b355c18f296b1ad7092db5bc6382e255dec9d02fc95f1c4ff61bda251abb78e461363408e7143bfa613e3c2ff06558b7e30837e5b11ee41fa982a90d3d0cdcc257752dcc393e15cc9e34de9813860cfaa2757934adf43e9b39b1256bfca597cbb9aa53d1d3875f7abd3ff16c3a8baa306a97edca337bce557da82d0f8b1df3b2cb699ddc024d519581901132ce8bf68ed89d5f39978f108ce6aae3c54678dab442824b1a6c54bb587ba5b26d799e36cb5c4a2e6d2c789ae34f379fd8fbdad4c64a841724750ba4ee227a58a049aa1b8523367ce38547e25686280413846688e0ffbc92cfb8435fb95915d89f6494a675b5eaf3644b6b18cd57a9aa1ba62f66caa981dc13689742a5ba0ab2dbf7d1be98f0a3b5fbe9601204a6007522d82ad36741dadd541428fee98ff4cb11ff89786836b90ffa560f54c4226277ae05ebdaeac240ef15565057b68fbbdd704c0742c56ea912e3791c5e672240f909a17943b7340275895548ef3a2e42be9b4a980f2e6ccc7b68c3a9e6f97ab840ce6d8600a43fea763d8c651faea8c6b473fa5ef6b164adb475ef3d487e0b0b7f042e8b0a768a8680f49e0d96cf6d10f0e35dec0225d2b20c08cc9301180cfe1d2f05b9eaad756456d42ee3d03ba9024c5d3a747de308dcba7191e735d71ceeea8c8fcefebe7927ff80d7f635d660976704605357630f6d90a11e71ed029bc9ec19b5d6efa6e8a0b92c362f6a4d236cbf36d847316ddff37ef9d8030b64682c74bd1dbd0aeb92829ed7816d09916ee1ad00fe518fe79983aec9f45d60c1f2faaa7df4d43603cf79940f9091e6d14c5964cfc9fdc4ac013e5d5372dd4cdc5b513282ae9a10f51b2f393b4f93f46794d7fd5c8b83cf228005313fe97197e5550868d956c37d7164a1d5637cffa34737b6e83033c63de4ac77d0275c7085c83052d4f17fd7204e269279eeb30409e6b3eaa3938a3b86aceb03ba2ee9dca8d081927ced89f4b8bbd02584e08f2b0dbf57fd6a57bbafe95445632e8a4ffc384ee3d612d87b2e27484da6b9bcbfe37cb6672e21b817855dd65bd861960fe8821c80445dae7d3a079ae55b88fdf6dac968a74e3766b7eca24cf0170ee5a4d012ba84c345bb11ad0d7cf2f617f3047cf22edec1ccbe6739432e210e66231e64c38fba72f4316686318fa32b52660d5317bad6cb990e119a49ebedc3dde07ba85f3d7af7750bff2fc76d2ede51c6ebb58306e70e2d29536c320098d02b229c62989a670af9d5875feb10fd5e594667e85b27d921196762ce2cb32a749b2b72d1c3c5aaae64ed1b0eb000259b8c2778b42614840dc220f8c19d8ef83976f20a126c2b27acf3440dcef3baaf608d0f76d817d612402ec786982324884b8e47897624877798ccd8ddbb53283fbba0bbf06faae015974a0c3672df8cf5021ba8fa076188c1e6324f4322fbe75cdbcdffa4a6b8f02c7127ba9a8060d94df1635490f7f2d666c47e3c1fa29a18b147ec3cc8750bbbbd"}, {0x75, 0x1, 0x300, 0x4, 0x87d4, "f8bc55208e3e1a543a242722775484beea41fd34cd70d8fa56b284c3e44fe50141328ca7ef130fe6f583aa3a2e4e53319ca661acd72acaf719ec325bcb4be75e57c58337a7ac8fa5f4067c150af82616478494ab284da4c8a94e21849e0e3c98d2fb2cbf84"}, {0xd4, 0x2, 0x800, 0x3ff, 0x0, "908266b68f71bb09b7b8be3174c586ff79010224087fc7dcf174c0e1a076810dbd6ddf7a19848a030988c55eae0a462cbe5c3e5fc8009e1ba0ff9f0fe2fd2b7538db32e989c9e357c0061e6ff0cead03ee1572657abd8bc9cfe6eb170ab6dc4d763983a85eb1af533b31ffd1d1f3809eb64ad4d11c39eb08f6df7ce0d13c3900c4ef92cfa99dae58d7debc1269288d57efbb3c3e8165e1e93c5395b6b79e269d71ba6884d0f48f8b58cf9c8531c34aa263fd00bb299c3c884d32499a8d94e421a07a47f0"}, {0xf9, 0xfffffffffffff800, 0x10, 0xe59b, 0x3, 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{0x10f, 0x3ff, 0x400, 0x1ff, 0x1f, "c6409c6c8ba0ad825d0eafa1c8bed9ff675d7cad0729e9c055e9d7f0081851d9f7aa9e8a6433d0563f4affa1932af5477244c04ce3090eb3e047dae0d06ffbc0dc44a5ef9f17f23d499909cebc52ec4c91b236327213701bb38076f03c509f8d7729a6902d4e756b97e365a9a0e274fef859f52ab72934e000b64dde10cd3b7efd94f99ffaac98a267e9a02f2c86fee0ba1f1be083f85132d34ede0738cc37cc2b452f573d95cdecd3f37486e5d5bd4c5832ea39afddc551bad86b2b974c7cbad11fbcc77fae20780ff2dca61225051164eb3c86b6ac27f177aabb8a904ccd50f09cb9efd2576cdc838c75f5bf187b004706278dbff0c695dd17116b3e02e6"}, {0x50, 0x7f, 0x410, 0x8796, 0x200, "c710def5295ba5ab2cc4a7a5b8861d77644b2c02d1b6934fc41f7fbe9d2be673b09c98815812244580fa6dfea47de288a78aece0170ab87477b4547b7206bf08"}, {0x36, 0x2, 0x4, 0xfff, 0x1, "494d4622e929d9ac8ec5ce297cc7f272f32debd7a5400592377b1476b88ac8e764141f094041"}, {0x70, 0x9, 0x120, 0x52, 0x1000, "b754e857176932cdab3d4c996811a457a428d86278de61533e1d59cf0af3c164e42fde4bf06dc7a220a9e41aa25aa5aff10c457db4edf7678590d78da12ab807e8d69a506426d18281c09d0ce701bdf91c55acfb8e454205146817c732b27b9d"}], 0x239e}, {&(0x7f0000008000)=[{0xb2, 0x0, 0x14, 0x100000001, 0x7, "a80d42ae107a1bea5b678f0cf3b0ceedef5b46ee41872559aac2ea6f1e3ff9e12e485b58e1e630b939cc4c58f0351b981196946085bfe2cc8099101fdfde4a55e0025501fdd0156ea974dfdf6c7e549b59c5ea4e92c21e36b45c9c772244f1c0748d0d7ce40418281d5a1c673ba03097f1230ea1ea5b5b50995a38e225f164ae30e19731aea302a75aa30811b129e85d24fd5fbc2c9a327c50f3a487e48f92d85dd8"}, {0x52, 0x1, 0x208, 0xee13, 0x2, "f4fd19c9ee01c0421a567dbd0a4346df1e93435d6f0d1248088829c07578960e20a2d11c8f6b00dabe566af8bbf53280022b6948e7772c3ec446dc18ec8be6c89b4c"}, {0xe6, 0x6, 0x704, 0xfa, 0xf2b1, "74ebb35d5de44d88ddc2b3b3cac4149b4e69db666f6545206fed3821edbefe412577ce32fd2a34a34b93916e1f4ddd34f6c2227a8db50a79f040e8bbd85211dc7f886a093a112a8060006ba3d4af3a8281e15f6e2db694b6e0f44caba7cb78c8c5b5dc757a5fe5b0925f22b31ecce403db863a50edde65db63845c09386dabaec960102008d0d5a61e89cfccf18b5f8701763df1ce0778bcb20a6751902e7cbcfc733838393916785c102cc2a125c335d72a591139d22e433f818cb0e55b962afc04832b7a8462985e95196fdbc7d62feaf678ba3b4f"}, {0xa3, 0x1f, 0x4, 0x9, 0x1f, "50d0da507015a7e63c94c0032f49b638c4c708acd081e20b77b71d3bbce600ec5c94588f0dad0e3c18832e67cf487bce9ab488be31f1fb6569abb26b5a8887b46ad3685b0241cfb65e22e033d317987d7f5ab74459d1b9d790c6a658b38632eff936f43c6c440f945eba09ff1adca7efac2afa08e4456c507dad2797c2fe3b4c2d91d785b195110ecdaa95f7f74626c0a77201"}, {0x7c, 0x100000000, 0x102, 0x20, 0x20, "2e6b08d8628f10c114e39eee5f36bfc8ed49bf864b56a8579a1718da74d869d1089b6bb1171dfd765d8f0f0d7f029e815e24d6b33a53e803f0cd0416345562e18796bd51460a0e4327238e7e5d49cd28baf0c9e85ebf70a613df65a6c6147f01b8ac9125425b7be8936512c0"}, {0xd4, 0x8, 0x0, 0x800, 0x8, "3083c46f29add10def9e2e4fe058a7ef2f418e9fe5c755a9bb3e331c64ae5023deaa1ecf64cd575f4f249d8ef7afbf318004f13905e07c392ce1e79382fe63fdfc8112419c8f815bcab158f86cf1420791dddc8f5ab9703f95574e20d3c0e3f34707af375c3aec9019aa2964440bf7df39438ad895dff550359027be6732d039b12386c6745eabeb2b5cdd8eb27a8ec9ddcc2fd6abad11ca9343f6420c1b15ca75a9e1966a2e17ce711c50f38e54d3be196367be1fd0e4010152e3ca60fa5d687ae4e280"}], 0x3dd}, {&(0x7f0000001000-0x46e)=[{0x90, 0x46, 0x100, 0xff, 0x3, "4c64c189dac4571a798c3c2ca286189edfff2af75ec8d953c7681fb0c0bdbe24fa8259d9c0c7d6501a5164354a8f7140a0ec485c8e18dede0474a73dd995a6091ba804076d68e75e60646843169798bfac588bd92942b11f34a7a8cf64cc84cb8c6fc360cabb29fecde82909adc4f20b3a1c9eb9e381fe9d31e8106978bf9510"}, {0x8f, 0x8, 0x0, 0x0, 0x9, "724e4dd08e64a230a348925a7adfc367ec2ab250db0857f09739aa0649ff4f2dd828ec385676bfaa52e8586f6b72ec6c838ee3b9731e83d6a71aafd8af47c0b943ad8d74e42ec4fc069c80072e5ec139eacab5608a276692d17d679d3f88e48f3291ae589e68daba3a8553ba76905bc37b71597407e9c71a54937d78e38cc0"}, {0xa3, 0x9, 0xc00, 0x1ff, 0x4, "ca79f071c5df7c40d0ca3e279804b7fd977a11a4025555034ea6a69503cecff34b6a24e813b8ce6068130353e9d0bef73751451ed00b7b237c3d5fd42c594385ba68f47bb0903b34778c34f622f00aaa6aef1eccd836b4f7c1ea5bf1fe4c227d52aaab6f3ed7af98c8a0eeb7e04feb65793e727fb8fe6da4a3b861daa251f86c9ff231f990f26d30e9728e82986c2fa38ae1e8"}, {0x2d, 0x5, 0x400, 0x6, 0x1ff, "99b167d7632e74146cc048ced8f3153d72fdf98207a3ad8ab43dab4168"}, {0x17, 0x0, 0x108, 0x3, 0x9, "0e8e5ca6bab5c8"}, {0xa6, 0x1, 0x800, 0x80000000, 0x6b, "d9e4e7d674bbefa8d68182d6906a057aba3f9300273749b55f3562349a51e949d473c632600a30c59b8f12e99a7d7767b9a29822a5e173c4abc00ccde058d6adf652a8fd6dc1e960681573aa834f52cad15afdad023b1a1d5efe24b70c5f0e2f5d9a6050f9f39b86b64ffbb1d181bb0970310d814468018b483a5bdb3b5b31af20177bb1443fd1bb96bbe7bc534cd79fd6e8fc14053d"}, {0x10e, 0x3, 0x800, 0xd9, 0x4, "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"}, {0xb4, 0x800, 0x0, 0x2, 0x80000001, "a1daeb558708b12a32cae097056775620bd5a98663c600075df93430a8d3c3b06803ddf29519902a667e125da4ccea67fa35d34603ff6650633317b173c3126dfecb31643a62b01ea8258b5fff6887b396feb120c23707ae3d24076309a2e5305b7f80c29f7a6791b909c21e5575374ca1fd28df8f9f9e6905a2f0b09bc4382bfbdec8135e226069c117a3a488dce1728a99caded70721279ac14027c3995ba3cc8860f9"}], 0x46e}, {&(0x7f0000008000)=[{0x19, 0x3f, 0x300, 0x3, 0x7b, "6acf23f3bc6f77ab51"}, {0x10, 0x4, 0x200, 0x3d, 0x9db, ""}], 0x29}, {&(0x7f0000000000)=[{0xbb, 0x80000000, 0x800, 0x7, 0x852, "60fb36b5cab66143d36fd438b9d6886a4c9ffb1ba022255de35b86948af693335628d26043b0be3c85c99dde7744462fb5caeb8f9017fc3fa2b4db922e9567c9e3ccc321462585ba5cabe863569f05183115f76cfafd3a877a03626ed390a34e2ca6b1e320b1b1ad23a07131cd61f5b5ed8b3c5491aa9bce5d9ce5263e2d423c0b3d1051d17aeeef6f34d9af1a60f2347c4694653821738cef68a8eb30b8f66deb36823df8ec1d6956e44d"}], 0xbb}], 0x8, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x10, 0x1, 0x1, [r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x1c, 0x1, 0x1, [r18, r19, r20, r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0xb4, 0x4004001}, 0x4000000) 2017/12/24 03:35:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d99000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x8, 0x5, 0x80000001}, &(0x7f0000d9a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009ae000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x8, 0x3, 0x1000}, &(0x7f0000c95000)=0xa0) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000666000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026e000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a04000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000003000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000bca000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00009fc000-0x10)="6dc9d476a39c724e79d556a0d491c8a6", 0x1000, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000104000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000121000-0x10)={0x0, 0x0, 0x3000000000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/checkreqprot\x00', 0x905934c5ce7fc2bf, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ff0000-0xc)={r1, 0x80000, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000623000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000ff0000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000fef000-0x10)="6dc9d476a39c724e79d556a0d491c8a6", 0x800, 0x8) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000cc8000)=0x2) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x6, 0x8, 0x7, 0x81, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00005b3000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000232000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x11, 0x0, r2, &(0x7f0000fce000-0x8)='./file0\x00') mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fce000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fce000-0x4)=0x80, 0x482998fc1a80f98) 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xcd)=""/205) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x0, 0x2, 0x8000}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x45)={r2, 0x3d, "9244170209dacacf056409c0e71042e366f405f76974431a50b33d3d1688ce88bb856560a1a49c6338bbf44d9741bf67e29e26665dc2ada9d5772e21e1"}, &(0x7f0000001000-0x4)=0x45) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000039a000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000088d000-0x4)=0x13) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000821000-0xc)={0x2, 0x9, 0xff, 0x200, 0x7, 0x2}) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x4000000000000, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x400, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x8001, 0x0, 0x80}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x100000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/vga_arbiter\x00', 0x440, 0x0) bind$ipx(r1, &(0x7f0000f2c000)={0x4, 0x7, 0x6, "f3b4b1f30197", 0x20, 0x0}, 0x10) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ec4000-0xd)='/dev/usbmon#\x00', 0x1000, 0x8400) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a76000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/24 03:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00006d2000)=@generic={0x9, "0000010000000000080044944eeba71a4976e255922cb18f6e2e2ab0000000012e0b3836005404bae0301a4ce895f2e3aa5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r0, &(0x7f00006e8000)={0x0, 0x0, &(0x7f0000651000-0x48)=[{&(0x7f0000419000)="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", 0xff0}], 0x1, &(0x7f000043c000-0x40)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000069b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1000000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000417000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ea000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) getsockname$inet(r0, &(0x7f000037c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000045c000)=0x0) getsockname$netlink(r0, &(0x7f0000a0c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046a000-0x4)=0xc) 2017/12/24 03:35:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa9, "9eafb4c626dc7899223f7cb0e0dc4b8d6de6fb0c8089a57924f2ae24890d0ed4989ca9ebdbc65aadce55bc499631d73fbde91dbb87ed80ad222f666331d6475bb43d31bc7530369f1989b90bd1c0c8cfad117a2b4369c30f73af87645f269e42411085e8beb6894fbdd8076f01eb6b2d7c669b90b7a6e0da1fc392d49c8af50bf4424e56212cbe0d84f1289e66e3bcb2c1ff8da77c7cf7200bd08651781fb203eb1f0ad128409f50da"}, &(0x7f0000001000-0x4)=0xb1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) splice(r0, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x0) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x0, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$netlink(r1, &(0x7f000095f000)={&(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006a8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae2000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000626000-0x8c)={0xe81f909, 0x100000001, 0xffffffff, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000065c000)=0x401, 0x4) readv(r0, &(0x7f0000b7f000-0x10)=[{&(0x7f0000b0c000)=""/4096, 0x1000}, {&(0x7f00000b8000-0x69)=""/105, 0x69}], 0x2) timer_create(0x0, &(0x7f0000ef7000-0x6)={0x0, 0x0, 0x0, @thr={&(0x7f0000207000)="", &(0x7f0000b1a000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bb000)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a87000-0x28)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_settings={0x0, 0xc6fa, @fr=&(0x7f000063d000-0x18)={0x8, 0x80000000, 0x9, 0x79bc, 0x200, 0x5, 0x0}}}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x4, 0x794c, 0x0, 0x800001, 0x0, []}) r2 = add_key$keyring(&(0x7f000062c000-0x8)='keyring\x00', &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r3, &(0x7f0000822000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dbb000-0x10)={0x36, 0x8000, 0x9, 0x7fe, 0x0}, &(0x7f00000bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000df7000)={r4, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x200000000000, 0x100, 0x0}, &(0x7f0000a6c000-0x4)=0xa0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000b19000-0xbf)="3fc9ed200a7f08fbb7eeac05a9f9963b28d69b2b1f1022997a13e4be2cb2d9f2201dfe55664009fdd5318295526009ef035729d766054a4b63398e67d873256a7981b86269d56aba7bbcd5522cb4ce19a00efe1a3305e1d27af136d39fb137a69ab5165463ef81d877346ef224ad0c096ae55ec6d111e7b7e5216c7fa6a211dddbdad4acc0dc0a1b8b01a9d77914fc2144ec55f618fdbf1dce576aaea76eec96784903a13661259a696b551adfddf8361a902fad038d931cba40daea0dfd37") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d31000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e2d000)={r5, 0x5}, &(0x7f0000336000)=0x8) ioctl(r0, 0x20009, &(0x7f000099a000)="") 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x47ea) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/load\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ca9000/0x2000)=nil, 0x2000, 0x6, 0x2030, r0, 0x0) 2017/12/24 03:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) sendmmsg(r0, &(0x7f00003cf000-0x20)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x58, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20) prctl$setendian(0x14, 0x2) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 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) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r0, &(0x7f00003c7000)="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", 0x1001, 0x3fff, 0x0, 0x0) 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000829000-0x11)='/selinux/enforce\x00', 0x46d78b2a5db87f8d, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000b1a000-0x18)={0x6, 0x0, 0xc24c, 0x5, 0xc, 0x2}) rt_sigaction(0x20, &(0x7f0000972000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00001d8000)={0x0}) 2017/12/24 03:35:36 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00008cd000)=""/93) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}], 0x10}], 0x1, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000b08000-0xd8)=""/216, 0xd8, 0x102, &(0x7f00009f2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x1f) ioctl$int_out(r0, 0x5460, &(0x7f00001cc000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008db000-0x8)={0x0, 0x0}) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}, {0x0, 0x0}}) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000c38000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 03:35:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x79, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}) prctl$setname(0xf, &(0x7f0000000000)=',c(\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008dd000)={@rand_addr=0x0, @loopback=0x7f000001, 0x0, 0x5, [@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000877000-0x1000)=""/4096, &(0x7f00008dd000)=0x1000) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x1) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000000000)="569b692f924210321a40558719db4443fae0248c3d686c94d3fdf34407dce22b74d364080a739edfcb1e7f617a79bd1b530469a5f299fe4e89b34859b28c73dba9e891bea126eb148a1efb443706e8eef9dadb9bec268ef73fe384d6dc103b8eb7c790a61ad49d2677ffc5d4d3ab445f", 0x70, 0x0, 0x0) mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000172000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002bc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4c000)={0x0, 0x0}, &(0x7f0000a0e000-0x8)={&(0x7f0000b4c000)={0xffffffffffff0000}, 0x8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097c000)='/dev/sequencer\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000039000)={{0x5, 0x21d}, {0x401, 0x7}, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000ed5000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x54, 0x202302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000aa000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007aa000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xfffffffffffffff8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)="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0x1000}, 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{&(0x7f0000003000-0x1000)="2f2cc83903bc454650045fa9d79d1b5d4c11ae8853beceddf053ac3fd326971e5b246717f01b4b490fd4473392c06bf8f6e964cbb705bf99e00a0342d9ae5c11e26c3a0b7b9d453fa435b8f46f5453b22265de6540229aec0c9394c62f5ac4d8b8ea3bcff0e22c88b5e1f1918f29c9d98af546ee50232180546462b8c6b3664331d9b9781ab9ce7b3c30f128879ae67a6c6615928d5639ec3ad6158830df5075fce7565d73cb96f9b11dd6d51b158e918e8287715342b00be64a69b58c23ebbeabe57f2e56d732b6f17f469d5c39f96c6652150c30a668011b8462a16223fd846d9b079b328c45bd124af58b7648e4b2ea779082bbc8c5fe0817ba8cc6fbd3f3a8bbd05c357c612729bbb57bc78e5032d05b5fdb69b6fecda4a8270415a66d476662cf47510e124e69a4c02a9f05c7e6a3227113db2dbdcb6483b18dad68aac1983970e9d59fc3b8143722c71f36e3d6284f5333672a02f7dd9c845a08ed661f069f483e9a41ce7ea5f901d6fb04428ccad7627c5fcd8ed1cc0cb509ae2d18423ebe888398d01115c34ceffb50846bcf4806950c5ca3b8b60d02b363dcb53195d5ef60f00634062356684e3d46cec75bdaaacf95b0e0fd617019c47003f8a3ac348cca5a7dd8b6442b40c3f31c2e10dd13058a730ffc15bfaf3c720ef06805c78555d52c70ceab99572c5137cde187aee97b92d39219cd29ac1c3f46e92b05d1ecbe05e7dc773261d45b012f5f988e317096772ed9516b7acbb96ab65920cfffabb1c53ce4b3d83032812948be12fef378af154685b851f7b9dca27a2172a5b6ae74e7787fbd20e2abda0dd6a736c091c8841f0fcf30fe4ea24e2eaa6bfdd71202f08957f0ad7053fb3d465bf7234bb231b4289bfc691ebfd25139d5fd92239db032ef5397aa179ea6144047ca19260f2ca28a40895869f120c68fc9a9ad954e3c831210aaa1e25cecc6f722b72f6854fbb355a113a02013b6ea2e7e980ba67f46157abf77dc68b34261aa5499cdd12da27a7b1b7e9e580aa98df88aa6827142b7cc7da52dde7751efa064faa8d7e2722d9ae76283aabae5706cb582171e5783963fd8069f29137f4783f25a5c77bd93537430592a8d8219ab3d108d534b573a17f0c4ce060c085dfa1156c6ef538d3651c1bdf5e24db5f4b494238b6bbb976c8e7f4b47d3ca756341ae6718c20524902e3ef6a24044bb28fa6566d4d17b2a684d98e1548b3057270957c9f638bb2fa76e61ccf20eee7a15fc23415b02656bb21500fc79aa0eb88863927cd8dbc479c7c02246ca8155767c2157a1edb075dbbf499d8b5fe04d107e29438eae008d83bd9e8fb67a3aad98c0f97020ff101e4f6ff344f1efe3e21fc50cb8c12982da977157a891d98d06ae35c0f86b5981b2100feb2bfe13eb8fb41b579889480e1251b9494cd9d948e6948554a20441afda6db7628e8bee9689cd104dbeaafb50df79312e65d489e69d8a83980bf4f552ff24f1201dcead32e0d2ae596f312dbb63286a3fa163d4ca1ccbb7996c20472ff51a128b26ed2ec38de70c2006ccf16df36a80e82153dd61a1f4227f80f45043c8d6114e3425d31a72a69083fb94c66c60ac9affc5c7bba6f7ab22e1730e231707bbda59339db1a6e71fad97256b006e0158e4612a478132fb067164050c9d4b807b273ba79ac588a13722562e2e49237007a34368ac5b90de9bb3cd58edfaacd89f85ae27e7a727ab0094fe40cc18235bd080241bdfed5901a1f117468dbebca67848a346fb2984a5a55449003f3573a7c23cb2766c886b5581d4e2e66232f5a3618d3c5b5d847b2b43814b4bc5bc71182e696bb72f9f8fb79c83fb7c3c4207f65fbf46a8254c664e51cde543608ec3242cc66b9b384d4b8aeb7b3b51f9d7af2da5df37bc4791b2416ebb58fe67c81f116747ad738871d87e735779d588e40fc47700bfc027f30674203ba671db50c8005c2a857e8e4f609d8b51ce9489e711c39ac48ac493cec7af54a534383afe76a43d0d9c162880ff5bdbd342bbb1d7bb056ee764ac711a4ca85f481fcb1ecfa37010aa65324ada0a44c93187bc03ffc54ed9543c25bd388ce705a50a974e25b6db800ee67b1af596a2c1fcb8409bce7d8e0ee58120958afc118a0584931f6883356d386ae9117c7efb21c7aceaeeefaa4e660bd93ed64cd57cd4ab17719563c07961ff1df3d5983114ec3df16b4bd6dac08721ad5da71381ae7da93cbca6bf1d9f68b668d882b253148311c5509ce141d33418f169af24dcffa64214c59a07ea01e6ee2c11968f7847c6c25e5c3f16a28dc9cad638611ffaa68fc01623d1d9c389f5a666944a0e9190f7b9479b672e50ecf27d47542bc030334be5c0ffc1454b3a2ed965ee985dea9266ee12547f6af390b6c9338a45ec0ee768fbda0fac1eca26855609b78ad3bc40cbdec9141c62987a815fde8b06654db0d44d2d1c836f5f72e9d81904e0642f380ae71919ba662d71b6d941842cc1dcb54f5922244009cfd6726f10c8a2c7850383ef0a91316ae9ff5da9df05af991db61d77f5da341260b1f2aa748699662a702fa103056b413b5ffe1027059afd4432a9ea7dbd846e32ab41ab3d8c4b001522a095f0c97b626595e80bfd63020758f869cd1204860f880310e68e5df11b7a5ed4892877f890ab4b8e234a8a9511bbbbc8120e2318b12ed0f6358106d7f1d7972a8b3d5365d8d022493c4f8be0b05ce25ddcfca7292a527cb25d1880a1764b1cae8736bad77172f11a6596ad804a9f594dbfed791c9f7b5bd8643cbcfb1e6b813fe1d163f3bce24226451730ab9047dd7c7150a465e462f4a407dd6ddb6702d802a2e2b7049533fa36749cadd2a71383dd3f1f5417310a6b7e53f06a052c1cb7899114d3fcfb0f3ebdd61c82e3ee70e44ba2bb2960d4dafaa9c2db2adfb9dde7e8a434f9daf96039062ed032be264d30163a38522a211dbb6ee58b42fa319f062f612a188c01fd4091c2ccd31648129f2725290f32fe98d3cd52f40ee0810279bf16b700f4305def0fe92464a9c6974e09ecfabedab8090d4bac161f23c725a7f8b97e5afaf371b6f2a392281959a055416648e313827738d9b114d13e33c5e0f4232c99896bfe8795a3c7c8a47e76f25ec34cd1c1c17258df47762c3cf891661bab1c2c90bf2c4525ae9d9edcf6c4fb425604a23cb646d8e88dd9613e3c213e96c30db7d2b5d05471ec5b092d0c9a4dbec2a1a3fc4fcf62d39c62350abd3a7a72f0939fbe0ac1c134b2dd3557131385b363a0c1f2c6229494c78ea7559f2e3bc314b7d78bf94e5c59884ee18f2c6ab23515c1b8693a6b49122033b197ed5e58172f53f2b85793d495b069b803d7e6ee5f51866a225bd76fb0a18a6e9a9c4b958e32b65a791cfef57cac58a3a8fe371ff1b5f1ec1254e2509a8470becad337c6ef0df165ff1618081e72b1b11d67f9ce91767702c82c9eb2623030de292e7b40ea3130c34679176044d61416d8962c2eae0627b2a8126e0e6d2301b9e31edc4a7b873a44616d0d017c2ad10c3df8b359782acf35debf8f227ba6b5748fb48eef8680a96a7b0dd98f143718ba129b1e7f1a936b36e2253183b28a6cfd80792849d5f57c78146e41eac76a49e37faa16883a5f6ab03e3a669a25716fd953c395526784c6937dd50849daacf73a379c7caaad14b81cbbeeedf36337f5294891056c5417ccc54d9c34a1bdafcd0559aa713c9736846a23c3c21227851a6ee4208f708073258266319a9546cc246e5c0b819638495b172f5416a7b858d7375d86e51fc426aecbe6738ee97f6ab72fe518044e00285f1b871cd286eda9b4ace2bc6d2830bb8e0304c56d30742e0347263bcea366134163c2df4ce4b239e5f597db10eb4566061ce306017ef89287aa7f7a6de536754514fd6b7b58ad924af5d3639fac13f784ca284f7582c60dcfcece2f09d055ce63bdedf346b240280856eed77c12a2472cf4a2e1acc6277952117cf66b860c21c63e3a87c721313e9685db11103233568cfa6f6b7f8b49c20f4ccf18bed7a86b26034ac3adf1d6b40d367659da136ebacb8bd18c425fdfbf402336e3dfc32ff6bbc9151cfe083d20e4d8c29325e42d2bd54275e584f7c404ba7282f7a542d42034184988c62e5cd573790e8b4645abef21e7107db07030063a6664c7381b3586de170551bca109b21b4e1d44701b7d531b18731bf167365762b883c9aacd7ab626b15fdc351dd1ff9d9ee371d05cd61c6eba7fc0d4c8910bdd8df3cffa01a136521971c6569b026951527eb7405cf227db442a157399cb5f44675ccc3231228bf94df6c702d7b2f6ecf9fd4970f4018692aa3604538a89553fe1ed1a062a19cafad40610ef1aea283235305840e70d466628ac4788434b034bd47e8f6a885c038b6abaff8dfb32fe379f005e07445752d6a1112453c128ee6e1fd295d9f5a6d9f1aeb0030ff5e94bbdc09d5e2cb4b8ac6ed0385707c67286036482d81b5f4397db147cdb80aa6834dd0d35174a0cc69ab4b2ed52d1a0da540fab158a35f359640bdcd5fe7014a7263083f86a348c32024c2bb439f37a51d7b774f98e80075201be3fdc362d18ec51c646d8133a2b409f398ce2f9717ceaf56df9a9650708a632349d0f96688d2169423a13d9eebf284f02388cffafd505b998376a8305408452436361fc9c6042800c2723caf562edb18ffd1363f77606b63d1234cbedd70842e9558982e906c36e4ad7bcfd054b9020e7dddb088fe8ac72d3b2af9d3e775d525b6493279f35d695f81e371e3c7e80e1cdb3ba2f82540901cd05cf0a2e5d13bb0fc39457d793ea30455cf74fa87c3cd2ce938f5cca376e3b5d39b708e438d67feaa857ff783805080cdf75920b4fb5d0914b7ffc67c96d7880ad26f3eff378ed9eff769b43a754e88b8605f09ea4ad25efdd69185d50d3e7496666d72e6382edcb6148b241319a35af7a081e73ad3228443424602df21da6c3483e7e550e4b75b88214a828ce515d6f7b84efaab3f8c719451bc00699935bcfa7024bf423450667078a49a1b9882108b57bdb9e83949f6bb67e5264d2b8a53890f1ce976f191362efd94881c976a35421830528c3f376fd69165e4b7b11a0fc3da6b7ffa782e33958a431a39251fec4526aeffa319f3897857907c06a951afc55eb694f5f0a792ec47bbc07354af5fbca4f40fe2fe3a66545c7e8e160e82a123377fd7ac14736a6d4a47f76b45fa1718d91f8f0f27f3da797f0df43c33c50dc8b6fe01b6752413b4b4b0df799c8a417800b2d3847454e8faf24c95c6b96c3085e1bdfe5447e9ed4a0e0790d479b90a8e6c4938ce60ff1bd03b95079b4b89e9a3153247eb7450e3cc010a50b9527fbb4f85f898b1ca90027a5d4e549032360098506bae2041703a4ee438cd4adbfc4dec81136d8272691321b417ec3f29040960144fce3f18552de47ecac6b50237eec11a32bf9d80f529f45e94bc46bbfe49dfd868b0ecef628140dff7feb6ce454db1017957727f6841cc6585407a94be9362fd56f307e83e29cf982156803eaa2421f20e0cc3d109977422773330eeb880730953d170672cdfbefc7b1eea5cf3301cf307d480be12e1481dd336723273353202ad06f4d45daa13bbe8f151958346e14a9ac5e9b491ff5f57bce61009b95aae78a398a4c0254122406fb5c469cdb1fffaec35b22164c3163fcaab07c83f8c95fefa9cc6266fa9a150331887ebcc57d0fc45e733387d75abbbd776e780ea7a9daec4f7c040a47009e40188d9eebafe70f75a55e902906e00e06a1dca89509", 0x1000}, {&(0x7f0000001000-0x99)="5b14f1f37bce83af5d283fba9f1fb7aa1519c98703a71a9f88f7e7c62a8ff939454ec7d5b4ee111a16c92e6021ed313e06960f6d30cd06187ec7b4fbdd5c0bb9bc2e5d8ca610f90d8fcb549eb10a74f3c41eee991b4be7e820a8233233eeb750e5507389518aa93ca9b13fa98a36bd010b7d7036124d132dff46cc71a8872f24caee1b86b9b380c5b922eb85bd1024010e86dc601b437ffaab", 0x99}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000795000)=@common='lo\x00', 0x10) sendto$inet(r2, &(0x7f0000ba4000-0x33)="", 0x0, 0x20000000, &(0x7f0000baa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:36 executing program 6: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e2000-0x8)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00005e2000-0x40)=[{&(0x7f0000515000)="b1513ba19d81b7fc3c0d7ee6fb5a5fd71f8f05ce1a0d1ca53fe9f25ed0a441b87ece89b8ac735eb8e9b568f952f5cace518bba71ace238fa261c3414c912d7db220907684934f2b40c1c565a377a7554e0208f70f56c508102b2856f99130c95bbc62c5bea8b81bdbcd7669429b74c169a5a1d96d3b5eab3890de9d1c4b6d812a2c63d01215f0b35cfb8849d166c7eabe3d11804789df725609c8a6acb", 0x9d}, {&(0x7f00005e1000)="19185a9da74e19bc09accebc81d9eeb26c27a60339a03c2706c4c6a1ddafede0b2a7bdda249b583e54bf0af64bef94f08f929b996469a9b4cfd4724c4fd92d182d02092ddaa737ccb3387d5b634ea4df2712f8a5b64b0ae89a9d0d5b1947fce0e222922127a06070c62064d15ecddfae01d2097f6ab25cec264d506c945b13101060a13028e95ee9aba6cf516f56141a3ebf88f8ce837c81777c", 0x9a}, {&(0x7f0000171000)="634866ebd21e878dc7f009646052dde66e6af45b6f2091f71d69d1a38ce1ea646c01307fb1400b3b8778445c9ebdbeb3fc10d692f0cb25f1ecbb1a0d808be7f7ce8552d1400f6415c7cb65bc6a4f96c68e7ea467f026e2fbae9cd1754432b6df9e527763b484de5ed028bc9f87dcf3eb19b74421ef882d3b319eec4f79beb32db5b1fd90ebc610afc343a7618c26b8805b2f126a5ce6df0f2dae71", 0x9b}, {&(0x7f00005e1000)="55519550bb4d1354edf8619a669310b540327bf705089fad49b302a594c5fc9c4d51a4af5126c330f55bee440db1fc807e82cde06e2551e8b7b0723de5143f19927c31bbc5f4e92f498edcd4d9723d86ba7b20972da91ffd6da3ada2c9f631dc3d27166dcb4e2c18797c037407df2907020dfab72553cc1b6ac20a116bcbf08f37a90b91dc27", 0x86}, {&(0x7f0000472000-0x9c)="4fccfeebb809f471d04a8dcee64b2579d61501df753c8185c882054f830fa755b56c034a5a398288f6feb3790a8a31fbdf2ecf412bb8cf96e6ed9ce3daee1805f609f0b98696ff2dc36cd00505e011559856b39371afb146132fad7146ea1297321607c5d44e87d247d145d67a9abdac146b1765385a46983034ca671baec7b14b8770d8c389576d550deeb37374f178632dd25cd60850594bd595ac", 0x9c}, {&(0x7f000009d000)="61159eeb4eb9794ab38bc7ff58fb20b5e6ea60ea6031298bba93c1a9260c6f7c343104d30a210ecc552a5d93e418634f20294b6b9fe87d2ac4075056ca20db2afd2d44d6bc65390f13819a3700131a10cf212625e7e52f8cd84cf42d8b31e36fe3c999cf3d397b151147da79ba2ae9a0389347cb1a04d2727bb6b84534d120a66670368957c045507ad4d3ff901fd1dcc45de5bd81e874c91d3b06d17b3a604081ad279923c3f1560e2ddbf757e9a982eada1ef3972fad75addb418c5856b2361371476dbf88d904fad26332a52da4b2a2", 0xd1}, {&(0x7f00004b5000)="a488e0aaeb426622697ebaae2bc7d9ea00215aac63ca4a99278fba26b762dcced10a92cc12449cae17ea09c548f0bf957b3b5ec3e8875756a2d98f1443549c4b4a6511c33a8a43ff5caddc9e6abb19739b857299a3ee589710c995dab759249f72ca1a697f4b8b45b2c9e331de8b9e1adf823364b49a0acdc670f0fac9922861158a36d6b28f92ef5827c2cba1a4a7b5c69eb12a35abddfd6fc98322e32c4b6ff54109fb77230797ffc312761902473b9cff1b9ab325e8e173e99c984c74b06d2e119fa7ec4c7c9493d9bced65e8ca7c9f9a1dea567194854c", 0xd9}, {&(0x7f00005e1000)="422e55cd7d2bfadf93a7b5a76ea2e41264687a3a43942666062f6bb31588adc9f3880ade537de20a875b9aa8fdfc283f2bcad85801eb351d3e465139c0e567fb5dc0d89c05349b7bcf41a2174940bdb68f9f3ba11097ad23993404ca7e7b74", 0x5f}], 0x8, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) vmsplice(r3, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000e90000-0x8)='./file0\x00', &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000098000-0x4)=0xc) fchown(r0, r1, r2) socketpair(0x10, 0x3, 0x7, &(0x7f0000df6000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000bc7000)=""/35, &(0x7f0000b47000-0x4)=0x23) ioctl$TCSETS(r3, 0x5402, &(0x7f00000ee000-0x24)={0x7f, 0x4, 0x8, 0x0, 0x6c9afbca, 0xfffffffffffffff7, 0x73, 0x3bc, 0x3, 0x4, 0x100000001, 0x2}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000767000)=""/166) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001bf000-0x70)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x4c, 0x7, 0x3, &(0x7f00004f9000-0x10)=@common='bcsh0\x00', 0x3ff, 0x100000000, 0x5}) r1 = socket(0x0, 0x7, 0x100000000000) flock(r1, 0x2) memfd_create(&(0x7f0000d1d000-0xd4)="582c766d657430201fd38e6c779671988b83031e540317b636b6ac5112f0be7d313f8f2d4fe33ac1d856c82a901c52fa9f381beb619870f672363f618553b4af2de94b80c2fd7a53f7fbd967efeedfd3cef6b1bb97e19e9db51bb1c1389df74a84a5fcc31e3da5820f3b2b495a9b788fb889899cc7188134949fdb7e1c5601b800412d2378387b778dd09831bdd48709082d1f702fa7002a9f97f65f358464b5b445a8373bbd1ee8c1828edaefb6aaa2713bf0ebcf0597eb9640bb2e42bf56c65620705408b06924379274d28f6f62c5dc37a4e2", 0x2) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2000000020003000100000008000200e700ff02f155", 0x22) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000780000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a74000)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$int_out(r0, 0x5462, &(0x7f000016b000-0x4)=0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000475000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ff000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009d2000)={0x20, 0x0, 0x2, 0x3640, 0x0}, &(0x7f0000afd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f38000)={0x0, 0x0}, &(0x7f0000dc0000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00003c8000-0xa8)=[{&(0x7f0000c3e000)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c, &(0x7f00007fc000-0x20)=[{&(0x7f00006d3000-0xbc)="fed924d330c4a2a9969c3d6037fda7b0407a9ea20ea4984abdb856738769e9ed83dff19c2c04b6475d3dfa95e7d2cefec262d5034013a32754a0f17f96a99db6b97b42b5d4d471c62092d1f8e0f6555f392f7bc982d55c2ea998a613b4804ecc07d9d0d6250d5d9622a17d6e42410d0cb94a6ce399bf1f6aeb64c8f814c673bec5d6ed9c3a2757b3480a0625874d036d87520745b1cf1328f53e2501d33361fa6f139dc9c6c16afdd39178dd", 0xac}, {&(0x7f000027e000-0x20)="19e34364829c8cfd5deb3c0586f015e47663fc97a3be1033082ffb9914facba7", 0x20}], 0x2, &(0x7f00007b7000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x401, 0x0, 0x80000000, 0x0, 0x100000001, 0x9, 0x2, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x209, 0x800, 0x5, 0x0}}], 0x58, 0x8000}, {&(0x7f0000a2e000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f6000-0x28)=[], 0x0, &(0x7f000028b000)=[], 0x0, 0x0}], 0x2, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000d9000)=""/106) close(0xffffffffffffffff) 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00008bf000)='./file0\x00', &(0x7f0000a97000-0x8)='./file1\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000651000-0x10)='/selinux/member\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000402000)=@random={'btrfs.\x00', 'nodevem1\'(\x00'}, &(0x7f0000fae000)='[trustedcpuset\x00', 0xf, 0x2) symlink(&(0x7f00005f9000)='./file1\x00', &(0x7f0000e95000-0x8)='./file1\x00') r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000837000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000e98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000075f000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d03000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000657000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000bb6000)=""/4096) r1 = socket(0xa, 0x2, 0xfffffffffffffffd) getsockopt(r1, 0x0, 0x43, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000390000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000acf000)={r2, 0x1}) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[r0, r1, r2]) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0xf6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006a3000)={0x0, 0x0}) bind$llc(r0, &(0x7f0000dea000-0x10)={0x1a, 0x11, 0x9, 0x4, 0x1, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) fstat(r0, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:36 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x9, 0x9d5}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a55000)='./file0\x00', &(0x7f0000383000-0x8)='./file0\x00', &(0x7f0000ccf000-0x6)="7302036f0700", 0x1000000, 0x0) unshare(0x20000) r0 = epoll_create1(0x80000) fcntl$addseals(r0, 0x409, 0x2) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x54, 0x202302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000aa000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007aa000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xfffffffffffffff8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)="1ebc270b9f7e0f5c1d1c1919c5a1f3b4d61582774e2909e40be0b381407bc4cb854f18297ec896de57b3953cefd8c660bbd8ef860af3478da780e5195c84e64c57a780cefe4017705f31058574bd1c52573181d021ce1b3acf632ba527686391b1d1ecdce64807b0d1472b5eb2d73a6bdcdf437384774f3ff745b794ff04f1b6014f65c12d16d27015b8773ba8c1153dc31d73edf0970178dc438937f6480dd5441da8635328f1fb80204c2004273d75004fb76cb3357ae1bfa2d3df6d852568802b6bfbe01dae2b7a4611d2380b987ad0d8f560e053651d98863171bf45a05fc2758453d7ffe3a63c2ff07f056ba67fd67cd4d5604c68116ca260ce697665e2792892c3ebb0611da1ee117e692383859c205c16dd786cfaf38da80146fc09b76ddb16b979de3bb1198072c0896cc948364202e343a4c7490479f13ca175895ed8132715d2ad96eab63b56ce4d3364bd18257ed21faff5972829f8fb4ca4d2a72089ab4a98ef113724eaefb718d70d04f0f42de68124a7d1627d769f06c3ee9e7312311f517659ba68c820544871337af2fb0eba56c46855656014674b02488d374128d49094010ef4f06a7d627da0712dace3b44f2b65914b9299612708bc830e81ece2105ba70110ccb81f1cdc42e4c0a6b32ed66ff4ff45aa2a02741d612a4f8e70f810f55f32720be10d2722fb07a1e6c1c52b015099f6a4930ca988323718e0158541b98b987ce90d6171171e4f8ecbe08db625b4daf0ff0ae06817b58429b892fb2379fdd9ffb76f1c802c5e8d95dafbae2f88b186f258277f624f921c9398b0e4906906b33fc6feefb9c12fed4a337efa9457bcf904451e1c4a48b483793f311d512e0c12b34242be9c4059a8bda201f974a2d31d17d76c3033dda39354091dabae1702fe85f8b96578cd24aa7662993c129903003a4ee17dd82ebe8a2272c90cfb6e34c8876be689256854a0bfb81249a2acced171209592e5c50e51421a89cafd57db37d876f04b396174996351f4705a609b9e47c760b8230d9344332667e145a8e00ab8bce6d2c38a5b2447c27b608f126d3b76fc43d75634f740244a4915ee1cfcd1b942c59733e7fe3287cf4cc9bbbc9b4b3a50c97be797809e7afac7c1ab64502f2102d242eb0092855d1f18734f8896956031292f61208c2003192ed2ad132feeb5e3d82ceb08cf6999676d1031f97a73559f9567661fa3a916ddf669abf6755de816c48740cecd51a3d6560e96bd29ff9f5c4388bba6f7c684d45c7ad7b054ed9e8a98f69dfc26d9d656ec61507660077876345bdb012cfcbd9e786beaa883ba3b901d2fb03cebd6b0a044e9bbf0055df18066332df70f74296a03aa38b4e3f2bb61d7ae6af3caff466f000aeea4293eb44e15f70f2800e7ab947046e7b41a0466681ba92a5788853f41e0bea5adfe466bcd2432d40c17936670960bf59120622be179a554f7a524ed08ff994153ad476452a4eda0f06a0cb373b25d2462beac17f36fe5572a7b40452d299d31a06496da4b0446604d2ae113cd172968aebb09a1413f50525d282e07c5de59d4feac259248f081b41d40e749aeecafcabc91f75c6201067f846e3275f76bad8f5fd0655df3f62c9ff553f70a36d27988939729b60f78c3b519338ca17f828c0388364646c509fa452f19b972863b7dca5729a0cd7666ee1c0bef76303c990dc2a6a288005aac687765bf6516e2be9518c803b99f333e037386a0cc172b63774d0cd1faca28920b8c0d861f09641baf22f1a3ae366eb48dc434d2764a44d083dfebb4555248e5f4d7e9e1aaf8094edb2dd97686b15156499a29add64b79b938b7c3629282c1745f6b6348e73f76d2fcf01c8b85bd549edd4f1589cd5da8e40dbebf01067378ab93f2eb6eae66ad0f6e4511aa1d53c01dc8d0bb7272a38e2ea63cd6ea3205e5189584499e4d7851dacd75d0cf656758e02368b250c7b79577a86c6508cc4725dee89dff23e82c3cb91611df8ff1683035e22d317ab01622aa21011f29f75ae03fdae4413a37a6cf52309f3276ec2a1ef1f4021598b220df966c7745ca7f3f62ddcc0ec0b4065427a5440337048b9ec4e1ec3745b6633b6cf1545341c7a215e2bcfaa96b4d24a174a53a27a1f96f84621e2f08b2e75c76f5c56b2583f81b256bc98f8ff0319015c3afbb2c63a5f0e56f789630c3bf924a3cf20acc3337670617858441a99ed7404e23f2ed9bb61ef35a70de5236628e574081c1a0195b3fd4d34cad064ffd3561ceeecbc1d8c4686e8f21d6ea7b70aef0466cb41c435715ea77f2f2d5e84ed9e2399a23375d3915137f8a6d8c296e8b5577eb1b21231733b80c458114d3bf033a6af39c0a2a121fbfb70b3612193f691656d9eab676756a3d6d77963058128e7e2d4c13cfbd28ca38993091370c6f41fc8528262e4b5709341aa0a61242fde1610d8f6029093c27e241685d507cf229fdbfd434a4d49d627e95f180e18a3cc0990de679e7eb6a7eb28da57113ddf8eea42300a8c35ee83f348e5c645f216b59e2b1738fc24f23c5918b5ae69a7f6761ccaed07262cfeba64a92d8effcf028d67408d20ad2cfecd69b451bf90be176b502a3c671ffbe9581468665fcebd9556cf272efa4b244c892ae886110e1d8c647793251ceb6762e16b05483f9bfcc2568b73e22998e92c9096741c08d1b82be9a529c7252e799efbbd787def6d0d511ad012874dc38aca9d58856ea94969da01dac1f77b15c0b3085986a4afd2180c8a51625c41ffc6093c82b5a354852a2cbb61dacd388e9b9ef2eaf512fb4dbd65ae893d6529ef7feb1bf61153e0959620ab477d9b5fbc632d5844dc029065c74651f65b7d6e51434c60692b4771fb25c3a53e3442ee89810e2c55ef2688ab34e149ebdf754a0da3a4a125e26835f79f8d48c39791eead48dce63276f5768a64f85bb8872f3d3aa665a8a6a2c7e0f35b2546443665d264c997201b9573fc5645806172aa7deed12f82d1ae365b56daed236cb62b8de1527aa5feefe7718f1001369db0b29ed7d325c66138629ebb4bc7f5f70a5aa48efccc5fad021ecc50236b959ffe9768f5fed9eb8e3154765312c336368ee83e915f694ec7da9d404f0e493d302eb9beb398a20739f15b9413578922eb8ec82dae16254767d401d4d0b30a17baeefb7d00be622cf02ad3abebcde4961af607ef273c20f326acba79652dc1866451f6a75c026d851943b58f63b209bdd7b753fa18d5c8a9e0373094ba878c4ebb9802f57fea5c1da1b5f8e83a09722901023e61e82eb32447f2cfecd95a276da3599c8d948f311b4b0a490cca8e59979827b5da797a748c8d91f5cac60997272ed7129df4411b618258f5fc953a25c46ab3b2a50a24bfa3862a840c9158f1a2b187dd547a1644b6ff179585eb3706774358adb9c4f4c1e02b1a55e18e7a5e455d47978b51bbeb89c95153ce5d0e4ad6f5ba3afe78e1e831fff697a44510a819f56dbdd279b59be269a060be5e6c9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0x1000}, 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0x1000}, {&(0x7f0000001000)="52c1b088fc07df3945590c705e99dc446ff35264e56249735d74f779dbbb6c632e03dcbea94e5b0771009624c81519f316c14a4e15c45329033536bf4a61b6a54e262eede19e848ab783e2464726445da92a98b631063ad0dfd72008a2d81b83177b29e88f9bfcfcd7a3f0085015fbe0cf435e4c29ffa145e8641e75c5edd5fda3f8dd94d2936ea098fca40a40d44d35a5bf77630924f69736f14f7cffa0127039e7cc26c430dcd1954c9ec5eb564f7cae9362a2af17ec1788023f9a78b69a0166a20dae371a1224a39c2bc6c85fb7f952fcc4e10243871516d6537f150755cf648a19778eeddf4b88c8b2f6", 0xec}, {&(0x7f0000001000-0xf2)="da153cd6b96b50d4c87050dd7bcdca30ca41d006ab542f2c33132fb342875d5723a46ccfd02c0916bd99c8bb547f8cb36c7d6031a04f84c74cacc43da1801a73dc467ad6ea559f4386850ae7bdf87b5617c3dc5c3579176de6f95cae64b29ef84ea1137d12cc547ce25f3500ace3b8ec6e4134d5e7c7f21f774090ddaca54457d3171c9def786434933daa7fedf442f88b9898bdb86905d5bb53e489fee791c68272b42e97ae5a83fadb73a7afe9692d7828be9de80a64aee73f536c31ca7667a7992ddc8d1ea2fe48d30b8473941f59798a66a1ecf15559a4f4e1a53e8cf94af2c7530bcccd19ee8216649e05315511cdd5", 0xf2}, {&(0x7f0000000000)="f7ccf6e740e4ef09f5515eb5bc", 0xd}, {&(0x7f0000002000)="59bc6a9bd652e974d3d1935d7ceebc5e7c1cef19a38fae01de5941af79e169dd094a213165dd8020b9fd58853148b2773d6742e56a72feb9f6d29fefc7d0c4076be1f225df768a241a8857e607ece59ee65a5e8bea39f7", 0x57}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x99)="5b14f1f37bce83af5d283fba9f1fb7aa1519c98703a71a9f88f7e7c62a8ff939454ec7d5b4ee111a16c92e6021ed313e06960f6d30cd06187ec7b4fbdd5c0bb9bc2e5d8ca610f90d8fcb549eb10a74f3c41eee991b4be7e820a8233233eeb750e5507389518aa93ca9b13fa98a36bd010b7d7036124d132dff46cc71a8872f24caee1b86b9b380c5b922eb85bd1024010e86dc601b437ffaab", 0x99}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000795000)=@common='lo\x00', 0x10) sendto$inet(r2, &(0x7f0000ba4000-0x33)="", 0x0, 0x20000000, &(0x7f0000baa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:36 executing program 0: r0 = socket(0x10, 0x2, 0x9) sendto(r0, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) 2017/12/24 03:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000e8c000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b09000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000-0x4)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000084000-0x4)=0xc) setreuid(r1, r2) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f8000)='*nodev*\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005d3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000022c000-0x4)=0x1c, 0x3d103950514c8f16) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000062b000-0x4)=0x9, 0x4) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000010000)={{0x8, 0x9}, 'port1\x00', 0x4, 0x3, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a38000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f000079c000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000cc0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x2003fbfd) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b4a000-0xa3)=""/163, &(0x7f0000d5e000-0x4)=0xa3) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x480100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000)={0x3, 0x80, 0x4, 0x5, 0x2, 0x1, 0x5, 0x3, 0x75, 0x3f}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/3}, &(0x7f0000001000-0x4)=0x5, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = memfd_create(&(0x7f0000001000-0x11)='posix_acl_access\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x0) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80006, 0x5) write(r0, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/ppp\x00', 0x400900, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000939000)="0facf78ab486faebf8fa27597c37d899c61a31b1820775d8b3992fa6bcf8d4db841a96d22d8961bdca2f7e481b723b254e2db4c206f28276f3020b7d871176108506fd766b1a12af7b2682ab073f86c05aa0cca6aa479f2a1c4fe27a047751882f685c791be639eeddb0b72da6b144a1017d0312ab1348e404bf29292e2de95be3e7cefc562fcce8bd7638e66e47dccbf14fa927c370701b670055da4a73e1d8e4b44b7b2641be4c8307e3bedfed0f572ff3ae3b8f98b55d7652ba808e9b52f6d063b9448706cff0223b18806b8b0562bc65943ca51c3eb72e3b7f2d50663fafa4") 2017/12/24 03:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095b000-0xc)='/dev/rfkill\x00', 0x2c200, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00006e5000)=0x0) setrlimit(0x9, &(0x7f000091e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000003000-0x1000)=""/4096) writev(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000011000-0x1f)="268221fdbc8d55cd5a17ffbf4542484f6603d3fa96cd5e66a139a14e", 0x1c}], 0x1) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x200180, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)="6dab3d00000000000009") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000000d000-0x28)={0x5, 0x10000, 0x5, 0x2, 0x7}) getdents64(r2, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2017/12/24 03:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") creat(&(0x7f0000bf9000)='./file0\x00', 0x40) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f65000)=0x40004000000, 0x4) write(r0, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e020b00000004bf0202ffff0e0800100048186be0", 0x24) 2017/12/24 03:35:36 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000028d000-0x8)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f13000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r1, &(0x7f00004ca000-0x8)=[{&(0x7f0000104000)=""/104, 0x68}], 0x1) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000e14000)="24000000138007ebfd1e791afe24ffe21f0000000001fd03004b0100100b094800cdbdcb", 0x24) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d49000)='net/snmp\x00') preadv(r0, &(0x7f0000985000)=[{&(0x7f00000f3000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f92000-0x8)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x16, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x14) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000004, 0x7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006e9000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000868000-0x14)={0x0, 0xffff, 0x4, 0x9, 0x1, 0x8}, &(0x7f00008d7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003da000-0x4)=r1, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000151000)='/dev/ppp\x00', 0x1484040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e5c000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000735000-0x4)=0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000955000-0x8)={0x9, &(0x7f0000395000-0x24)=[{0x2, 0x7}, {0x80000000, 0x1ff}, {0xfffffffffffffff7, 0x80}, {0x401, 0xae0}, {0x2, 0x0}, {0xfffffffffffffffb, 0x376}, {0x9, 0x8000}, {0x5, 0x100000001}, {0x800, 0xfffffffffffffeff}]}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c24000-0xc)={0x3, 0xb4, &(0x7f0000402000-0xb4)="998c7d3a152eccefc36c59268ddf78f7031b7a0e17c4fd8add96ea54a82cb0f0d8338a4d97eaebb403cce8a41b61e8f82455811fcae7e1071cd1a61fe66817342a3cdf6b1bff56b9ad740f63f6d6da9c75c10c6ff7f9ee89a0c9873fabd2be5f35e5d9ee588374eddb143c655aebb493a63729fabfb7c187e87a201ee0ea604bf4785677bda969e922de59775f00f37335333a72d427043fdadd5c261264f19a4728426a2f874f16bc9cf9925220b77e6469b7c9"}) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f33000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b87000)=""/209) writev(r0, &(0x7f000033e000-0x10)=[{&(0x7f0000562000)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c04df3", 0x29}], 0x1) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000aa2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00003da000)={&(0x7f000091f000/0x2000)=nil, 0x80000000, 0x4, 0x20, &(0x7f0000ec8000/0x4000)=nil, 0x6}) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00008b8000)=@generic="e877505150ee88c30ddfa999c9adfd2d", 0xee}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000636000-0xd)=""/13, &(0x7f0000117000-0x4)=0xd) r1 = creat(&(0x7f0000c9f000-0x8)='./file0\x00', 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c5b000)=0x0) r2 = add_key$keyring(&(0x7f0000446000-0x8)='keyring\x00', &(0x7f0000e3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/24 03:35:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000688000)="8511b857e5b8f3e4b075cec2aafd13828e744dad45d4e5b813250cecc28a87f64bbcd031980973462966257f5c5c45a8cc1e0be1ea8e89ad950122d536c03df6361c243687594d8e2c5e48165dd268f3e701889ecf7d910e2427ca6fc43b38ded4ce74076de4418ff558", 0x6a}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xd3)="dbbe5764f2686cf5d7703e2d3b4eabc2853d27c5ebf3030f5d18e1802ef1abf45a6182365506da76d8d0d7bf823e4e247dff565fc30ddb2e0b6bebf17771de7ab4f466c36e546bcde29a20671a4272a5d42c177fdc4c1ee6d09052b01a308e850e0bb91a3b0bcb8eb830b2e77dc276efec0626985548a3ecebdbec6daeafc20f70fd246ad2eb29d439c9a5cfa16c6e6d263ed80ec0d7f2bd0113759bd76b0cc4d86e5d6d09a224f24cb70ce71b2a1e39890c2f928769e25583f462c6b335da8bb8858a216858cd88b132a3a15c0950c7571bc5", 0xd3}, {&(0x7f00007fb000-0x2e)="a7f6880ca347974f7af01c5c01dbe5ac758470ab35f786715c8607e0cbfc2e3a71b0a7665b3a6904be14c51bafb9", 0x2e}, {&(0x7f0000000000)="b974d31df4087c65e8e4910a5cba2df0ee3adc533f013547d1bb7955887ccbe56b4efb7d1d9b01d310a3d0922c88bd382818b5b0e24e847cb522a5f0c32a8628c275a07ebda5510e7e73dde088f4247265119085bef83e247865dd99cc87d024884fb3ba7552412aca660c09f6716aae3e9c5681d8d041814cf16fb060ac38f96f457ca3c6960f0f3ea5c472f07c0468eb95c20b7df965b7d1f89882d1bdba8de99c93fbe658bf51fd660f8c697c9327dffa", 0xb2}, {&(0x7f0000000000)="99102a8b9faa30e873aeaf54aeab801138712110eee1", 0x16}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f98000-0x2)="", 0x0) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) unshare(0x40000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000004000-0x16)='net/ip_tables_targets\x00') poll(&(0x7f0000001000-0x48)=[{r0, 0x2, 0x0}], 0x1, 0x0) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000fdf000/0x4000)=nil, 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe0000-0xa9)=""/169, 0xa9}], 0x1) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x5, 0x8) add_key$keyring(&(0x7f0000cf6000)='keyring\x00', &(0x7f0000755000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="b107f920eaa2c44033dbdaa3c5151493c3a17458cd405db8bbd4e79d7d26220f1d8542e1e4bea9af56be5d05afdb4b719bde024687faff9af897d296eac0df93e8ae9eebf7bc71eae2d72fa8e3df759a07e00b737840403ef552883ef5e5f407fecd2701b0ba873968426a39764a7741a5ea8ae31641ddb123b631b9bf8f66f6f601d1a541a84481e3a6538da8df6191bcb1e19d998447226f6f6bb7100778851674d3e6b00a76d4d1e686c3eb79b792a4a3e5b775ba6b2762e58c40dd70cca74a1855ed7c1dd82cf09bf69dab74b67fa581006b4e00c498e55a383a58d5ea", 0xdf, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00002cb000-0x5)='user\x00', &(0x7f00005a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x3c)="c1903a1c0ab8ed2602c5b52620a6e18e22c51247695802fedd0ae09dd339c0c29c58385ecf4eb44ee3aa8a01c33cbd279fbc838c3e987c9f9af7170e", 0x3c, 0xfffffffffffffff8) r1 = eventfd(0x40) ftruncate(r1, 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aaf000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e43000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000142000)='keyring\x00', &(0x7f00005ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000002000-0x45)="114b75ce2f38cb95a1df390995931e835e1616f46e4ad8040367c83fa02607a9f6914a44f39835f4b8592ea5e9608551125ad3e7f5499b0ac084564b8fe50bbd125527d890", 0x45) r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xdb)="b423786ace0c82faee650817a113ea6307b9a2028a77dec5127c6474b4e0bc2867c8afaf09ab2c085ef9e49d377d9e49b5c6e7e0046e7f4568aa149997e910a53a9b56baaba92f4be5935403227d35642a07fb8d69f1f883aa20233dfb0902bf5c76de80b4d27e5b37f303dee1a56ebdac9440e78c0f790eeb4c507f27ba1052d6c5bf74b2f74c03f901feb37c47ea23d4f532dadd107897d8ba32d531d0558ddddcd78d84abcdea0414f47a9014e6304ce7777c43fc624f08ff86bbab32b5104dbbd48126dcd315160f1b09dba5954ef400020000000000008644", 0xdb, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) r4 = socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000001000-0x20)={@generic="408805f9e8ee6a0ac86d9fdc09f844df", @ifru_flags=0x200}) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) 2017/12/24 03:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) kexec_load(0x10000, 0x4, &(0x7f0000c93000)=[{&(0x7f00006ab000)="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", 0x1000, 0x5, 0x0}, {&(0x7f00004ed000)="ffb03f7d36b0f7b22c039c2c8dd34e7ccdd79dacbd417ecdaab7f42f07457534a8cc90d71ca116f66c59f46e10899a902d1a456571399d63ff4a1f785615f590c6a86af84a8fe6921baa0bb681277d5935c792b727df00b9ac2697dc80b7196a0e3ef26a00e84a12f3bd6fdae76c6cc126f9c37cedcbf823057c8e67d02b574c29599e5bb9ab6ac40889b582553e67cd629b", 0x92, 0x7, 0x0}, {&(0x7f000062a000-0xbb)="7af92768a038b58b322b528444509b927323c61a9d37346fa301a1854a97c0859629afcfea638f6a53c3e2ad799ed2ba8ce7a24ba3480069712cfbb2cd97e977bd8317f1e3c81d8bc8e6b5e05824732e8b2043ed71b47403eaccf1dc8ce9b61c8bd0ba1b6f0bda0f21881b00eef579ff0be7486d18166bcd0b5532bd41e174c5b206692900aecb147e37db7b44696c14b372d430deffd14d81d2d0c60d9d6338267ccd67c62ce0452ededf1fe045b1a2325ed58f9de2c24ff9e032", 0xbb, 0x5, 0x71}, {&(0x7f0000be4000)="385cc9a65492866abfb3c518e4c3", 0xe, 0x1ff, 0x2}], 0x140000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003e000)='highspeed\x00', 0xa) shutdown(r0, 0x0) 2017/12/24 03:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c09000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000044e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000039f000-0x2)='\\\x00', 0x2) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000a000)="32000000180025ffff070094000914040201c2fe209eff000000000de89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ef000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f64000-0xb)='/dev/hwrng\x00', 0x44040, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000086d000+0xee6)=0x0) accept4$llc(r3, &(0x7f0000dc4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053d000-0x4)=0x10, 0x800) r4 = add_key$keyring(&(0x7f0000eba000-0x8)='keyring\x00', &(0x7f0000e71000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000fb6000)='syzkaller\x00', &(0x7f0000512000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000147000)='/dev/hwrng\x00', r4) 2017/12/24 03:35:36 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffd, 0xa, &(0x7f0000f76000)=""/5, &(0x7f0000f78000-0x4)=0x5) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffffffffff67, 0xfffffffffffffe01, &(0x7f0000446000-0x16)="d78a56f2aebe3c08b8f155c3ae7272483c94779e6f59", 0x16) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f78000)={@generic="d0786e4d210833d0cfabf6696b6177ac", @ifru_ivalue=0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f78000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f78000-0x1c)={&(0x7f0000e52000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000086c000)=[], 0x0, &(0x7f0000959000)=[{0x9c, 0x10c, 0x7, "a91a13c0936eaf28fc78046c221bbddc2b3ef9d1504bac77d7d3049cc2937da8ad44b1cf89c4d12e82cb0d70d9f143c9e4648cbe5d3306a019ec31c239bf614d3119925870dbb11c1b7417c5329915bb428fb26a002f9812ad7106d67331c6b8eaf7d6794ec51298a04193d158a7a3262aa3497e3dae8bad4756ef4594623fdb416b4ee2942c8124ff5c68d043b008"}, {0x64, 0x13d, 0x7, "b6e691f11361edc5813b300cedcfd4c8e3abbed1dda58976232f364b5e9d99d6ffe0bb68d374b978635c19230e71f7562c4e9f9be2a8d3876b95d5f1c4710c1101a500db6399bee34fc157dd6cd96357339a2267d5a108c6"}], 0x100, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b81000)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/24 03:35:36 executing program 4: r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x9, 0x7, 0xffffffff7fffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x9, 0x5, 0x1ff, 0x0, 0x2}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x8e93) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r2) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000003000)={0x1, &(0x7f0000003000)=[{0x3, 0x5, 0x8, 0x3f}]}) getsockname$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2017/12/24 03:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x80001) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c2d000)={0x80000001, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x5401dba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/autofs\x00', 0x400, 0x0) getdents64(r1, &(0x7f00009d8000)=""/183, 0xb7) 2017/12/24 03:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000d76000)=@random={'user.\x00', '\x00'}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000961000)=""/10, 0xa, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000646000-0x8)='./file0\x00', 0xc) r4 = fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000725000-0x4)=0x2, 0x4) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00003dd000-0x4)=r4) connect$unix(r0, &(0x7f0000ba1000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008cd000)={0x7, 0x8000, 0xff, 0xae, 0x0}, &(0x7f00008b2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008ba000-0x6)={r5, 0x3}, 0x6) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000051f000)='$\x00', 0x3) unlink(&(0x7f0000828000)='./file0\x00') ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dae000-0x4)=0x0) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = geteuid() setuid(r2) getsockname(r1, &(0x7f0000393000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009d0000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000296000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00008ec000+0x3e8)={0x7, &(0x7f0000784000-0x1c)=[{0x8, 0x5}, {0x100000000, 0xf5b}, {0x0, 0x1e5}, {0x81, 0x8003}, {0x5, 0xe280}, {0x4, 0x2}, {0x29, 0x8}]}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000fb7000)=0x202, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cda000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d1000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000061e000-0x4)=0x7, 0x4) bind(r0, &(0x7f0000109000-0x14)=@ll={0x11, 0xff, r4, 0x1, 0x1, 0x6, @random="397b95d7d8a6", [0x0, 0x0]}, 0x14) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r1, &(0x7f00002b3000-0x8)=0x0, 0xff) mmap(&(0x7f00005f4000/0x3000)=nil, 0x3000, 0xc, 0x11, r1, 0x0) 2017/12/24 03:35:36 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f000014f000-0x1c)={&(0x7f0000df5000)={0x0, 0x0, 0x3, 0x5}, 0xc, &(0x7f0000844000-0x18)=[{&(0x7f0000df5000)=[{0x93, 0x7, 0xa21, 0x7, 0xfffffffffffffff8, "63444219fc07391691eb43afb3e90ee83ace3ebcaa3e5b5ffeb4610d8477350bbcf540b869ed6ac2ca399b7abadfa62191628270ff58f5103de5b5a9519812b6a03113f69064e095cb201703c89af6c97bdace6ff07d18a5949215a669df959cea8d6813947f77f8778243df4010e7e195989976b2b8aec4fcc7b4c50d0dd578a3ea71"}, {0xf3, 0x0, 0x4, 0x1, 0x0, "9d52c54dda757bfd7d5e6145bdf1ffdb4da4a35ffd8133ca5a3e40a23edafd5e1742db55dc0f501c4aa3ec33ec1261a5aa2328f344e3a70ed2543ed357e23e7f23e4aef29325fcebfc9c37f11f8b29acd80f002dba235a9f7c0b406ea8acdf871772185259d260ad93b7adb40e697665ac782b2c069cf3650b40548e9b8e4256a595cf3c5608b83c9e903e79360c1e4550706112a286afd682c98f9db0bab291550afa7fc5cda50c64ea712df5f593c5729348725558abf31e5c4e61b7aa1f3f33caf85b8b6ac6aa4770674d945b5793c8bbee95fb87d364916334d3052596ab705ac0"}], 0x186}, {&(0x7f0000bf5000)=[{0x71, 0x100000001, 0x1, 0x100000000, 0x5, "5a06fd2c80ce18b9d8c980ea505a6fcf5674482bea50b669311be5caadbabf40d60b70f868044d526f737cb90f459fa8adb6f24cd18ef642ada25de220e25841506c138f2f0c714f083973c2862db29aef768a40130ec1c771428d062ebf6f0bac"}, {0x1010, 0xfffffffffffffff8, 0x300, 0x1, 0x20, "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0x1081}, {&(0x7f0000df6000-0x11b9)=[{0x7e, 0x800, 0x300, 0x7fff, 0x4, "110890c5acdcea46ff88bd7bed8375e899946e6a769e5395975aa5603e84cbc95cea066306016882a3f82c370c19673bd8d8603e158b540ccbb4837735b8f76d8097eb907fc106ac368fd6e505d058efbbd8ca5ae69d6b9012cac57cf741e831694e16668a0cbb0f2735bfdfa8eb"}, {0x46, 0xb1c, 0x405, 0x10000, 0x3, "68239645cdf952cec97cdd6a501d2ac704d0a2541e1b39c4ebba6a2bb5a09533312fd81402c574b4fe33e08e158486f03ede83eaff37"}, {0x1010, 0xfffffffffffffeff, 0x301, 0x2, 0x20, 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"}, {0x71, 0x2, 0x10, 0x8000, 0x6, "02be77c2638484d9b6e1ea54d4e7d41e7ba50de1b290ae13e6417a950a035f7ebcedab399b4fe52e727dad0ebeb230dc50065b1766ea11244e1b3100f51bc85bb50ac7e82f064fc46c44e8ff898db8c47d7718b83a3466828a1547de5f05f29f1f"}, {0x74, 0x3f, 0x0, 0x3, 0x1f, "7840c0a75588a1b4efd91a7f5a563f00297cf9bae1b2407c4804916f9041bf3b8bca88526755e362e866a327b50cc431273ced5a6d6020842a5db5146c75c8393275aea02f0a67fc4bf6bfe98aa60c34b83fd0d0598b305fcbe73753e9f14dca4dc2a405"}], 0x11b9}], 0x3, &(0x7f0000cbe000)=[@rights={0x28, 0x1, 0x1, [r3, r2, r4, r3, r4, r0, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r1, r2, r3, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r3, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r4, r3, r3]}], 0xe4, 0x80}, 0x11) setsockopt$sock_int(r3, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000d2c000-0xd)='/dev/usbmon#\x00', 0x5, 0x220000) splice(r3, 0x0, r9, 0x0, 0x100000001, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000df4000)=0x6, 0x4) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d4000)=@common='nr0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000616000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002de000-0x20)={@generic="5b4754b8a9366d81e65cac68d4c4cb20", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f00009dc000-0x140)=[{{0x0, 0x0, &(0x7f00000b1000)=[{&(0x7f00006f2000)=""/48, 0x30}], 0x1, &(0x7f0000f15000)=""/4096, 0x1000, 0xe66b}, 0x200}, {{&(0x7f0000b00000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ca8000)=[{&(0x7f0000b50000)=""/224, 0xe0}, {&(0x7f0000880000-0xcd)=""/205, 0xcd}, {&(0x7f0000ea7000)=""/69, 0x45}], 0x3, &(0x7f0000ec8000-0xe3)=""/227, 0xe3, 0x3d43}, 0xd3}, {{&(0x7f0000fe0000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b96000-0x30)=[{&(0x7f0000be1000+0xea9)=""/149, 0x95}, {&(0x7f000093d000)=""/29, 0x1d}, {&(0x7f0000ac1000)=""/4096, 0x1000}, {&(0x7f0000b1b000-0x50)=""/80, 0x50}, {&(0x7f0000d73000-0xca)=""/202, 0xca}, {&(0x7f0000505000-0x4e)=""/78, 0x4e}], 0x6, &(0x7f0000e7e000-0xe6)=""/230, 0xe6, 0x8}, 0x20}, {{&(0x7f0000279000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000050f000)=[{&(0x7f0000d76000-0x50)=""/80, 0x50}, {&(0x7f00000d2000)=""/158, 0x9e}, {&(0x7f0000c8f000)=""/41, 0x29}, {&(0x7f0000312000-0xe7)=""/231, 0xe7}], 0x4, &(0x7f0000d02000-0xc)=""/12, 0xc, 0x100000001}, 0x2d5ef6f5}, {{0x0, 0x0, &(0x7f000045b000-0x10)=[{&(0x7f0000171000)=""/63, 0x3f}, {&(0x7f0000df0000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000184000)=""/61, 0x3d, 0xffffffff}, 0x9}, {{&(0x7f0000714000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000045000-0x38)=[{&(0x7f000087c000-0x69)=""/105, 0x69}, {&(0x7f0000886000)=""/37, 0x25}, {&(0x7f000083e000)=""/41, 0x29}, {&(0x7f0000500000-0x8b)=""/139, 0x8b}, {&(0x7f000054c000)=""/4096, 0x1000}, {&(0x7f000079b000)=""/189, 0xbd}, {&(0x7f0000154000)=""/19, 0x13}], 0x7, &(0x7f00003e7000)=""/80, 0x50, 0x4}, 0x10000}, {{&(0x7f0000586000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ab9000-0x18)=[{&(0x7f0000094000-0x33)=""/51, 0x33}, {&(0x7f0000553000)=""/18, 0x12}, {&(0x7f000035c000-0xc0)=""/246, 0xf6}], 0x3, &(0x7f0000294000)=""/67, 0x43, 0x100000000000}, 0x0}, {{&(0x7f0000a77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000faa000-0x38)=[{&(0x7f0000d73000-0x56)=""/86, 0x56}, {&(0x7f0000722000)=""/43, 0x2b}, {&(0x7f000062b000)=""/109, 0x6d}, {&(0x7f00001f9000-0x51)=""/81, 0x51}, {&(0x7f0000bcf000)=""/18, 0x12}, {&(0x7f0000752000-0xc7)=""/199, 0xc7}, {&(0x7f0000213000)=""/193, 0xc1}], 0x7, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000bf1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000083000-0x18)=[{&(0x7f0000ea9000-0x79)=""/121, 0x79}, {&(0x7f00008b8000)=""/247, 0xf7}, {&(0x7f0000f69000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f000030d000-0xdf)=""/223, 0xdf, 0x9}, 0xefd}, {{0x0, 0x0, &(0x7f0000f6c000-0x48)=[{&(0x7f0000ecb000)=""/52, 0x34}, {&(0x7f00009b1000)=""/133, 0x85}, {&(0x7f000078f000-0x34)=""/52, 0x34}, {&(0x7f00003d6000-0xc4)=""/196, 0xc4}, {&(0x7f0000d78000-0xe9)=""/233, 0xe9}, {&(0x7f0000168000-0x93)=""/147, 0x93}, {&(0x7f0000f0e000)=""/101, 0x65}, {&(0x7f00009e0000-0x57)=""/87, 0x57}, {&(0x7f00002bc000-0xc9)=""/201, 0xc9}], 0x9, &(0x7f0000efb000-0x1000)=""/4096, 0x1000, 0x800}, 0x4}], 0xa, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000226000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xe83, 0x1, 0xffffffff80000000, 0x0, 0x2b49, 0x6ab0}}) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000566000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cf000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, r3}) 2017/12/24 03:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a3f000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl(r0, 0x227d, &(0x7f000087f000)="") 2017/12/24 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001ca000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000036f000)='/dev/pktcdvd/control\x00', 0x80400, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000db5000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000150000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001e6000)=0x0, &(0x7f0000933000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000b84000)={0x1}, 0x8) 2017/12/24 03:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/context\x00', 0x2, 0x0) clock_getres(0x4, &(0x7f000062b000)={0x0, 0x0}) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a00000000000410489643c218fe58a2e04a03ca7265243e89000000282159051000000efff90004a5000004001ce1ed910000000000221fff0401000706000000006b0f536e2b10", 0x58}], 0x1) [ 67.451739] device lo entered promiscuous mode 2017/12/24 03:35:37 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffd, 0xa, &(0x7f0000f76000)=""/5, &(0x7f0000f78000-0x4)=0x5) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffffffffff67, 0xfffffffffffffe01, &(0x7f0000446000-0x16)="d78a56f2aebe3c08b8f155c3ae7272483c94779e6f59", 0x16) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f78000)={@generic="d0786e4d210833d0cfabf6696b6177ac", @ifru_ivalue=0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f78000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f78000-0x1c)={&(0x7f0000e52000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000086c000)=[], 0x0, &(0x7f0000959000)=[{0x9c, 0x10c, 0x7, "a91a13c0936eaf28fc78046c221bbddc2b3ef9d1504bac77d7d3049cc2937da8ad44b1cf89c4d12e82cb0d70d9f143c9e4648cbe5d3306a019ec31c239bf614d3119925870dbb11c1b7417c5329915bb428fb26a002f9812ad7106d67331c6b8eaf7d6794ec51298a04193d158a7a3262aa3497e3dae8bad4756ef4594623fdb416b4ee2942c8124ff5c68d043b008"}, {0x64, 0x13d, 0x7, "b6e691f11361edc5813b300cedcfd4c8e3abbed1dda58976232f364b5e9d99d6ffe0bb68d374b978635c19230e71f7562c4e9f9be2a8d3876b95d5f1c4710c1101a500db6399bee34fc157dd6cd96357339a2267d5a108c6"}], 0x100, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b81000)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/24 03:35:37 executing program 6: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000829000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/enforce\x00', 0x0, 0x0) dup2(r1, r0) 2017/12/24 03:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000926000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000ba2000)="02000000080002000000000000000000000006a0", 0x14, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000012f000)={0x0, 0x8}, &(0x7f000045e000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a92000)=@assoc_value={r1, 0x4a}, &(0x7f000030d000-0x4)=0x8) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000910000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/24 03:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x1f, 0x100044) write$evdev(r0, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x5, 0x0}], 0x18) fcntl$setlease(r0, 0x400, 0x1) 2017/12/24 03:35:37 executing program 6: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000129000/0x2000)=nil, 0x2000, 0x1000005, 0x10, r0, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000081f000-0x22)="220000001c00b515f8efff00ecffff0007ffe4ff0000000400000dd506000200e400", 0x22) 2017/12/24 03:35:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000003000-0x10)={0x3, 0x100000, 0xffffffff, 0x4, 0x3, 0xb88, 0x1, 0x7, 0x1, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000003000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpgrp(r1) clock_gettime(0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/24 03:35:37 executing program 1: r0 = socket(0xa, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000-0x5c)={0x7ff, 0x6, 0x4251, {0x0, 0x1c9c380}, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getpgid(r4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt(r0, 0x100, 0x2, &(0x7f00003a2000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x8, 0x80002) ioctl$TCXONC(r5, 0x540a, 0xa1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/24 03:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000025e000+0x4d)='./file0\x00', 0x80) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r1, 0x0) timer_create(0x0, &(0x7f00003ad000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000291000-0x10)={0x3, 0x101}) r2 = getpid() ptrace$getregs(0xe, r2, 0x101, &(0x7f00000c0000)=""/171) ptrace$setopts(0x4200, r2, 0x9, 0x20) pwritev(r1, &(0x7f00001d2000)=[{&(0x7f0000bb1000-0xfc)="fa", 0x1}], 0x1, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000022c000-0x8)={0x3, &(0x7f00004f8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000741000-0x8)={r3, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000abf000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xd0) 2017/12/24 03:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e12000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000015a000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000245000)='./file0\x00', &(0x7f0000a2a000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000a6d000)={0x0, 0x0}) splice(r1, 0x0, r2, 0x0, 0x7f, 0x0) 2017/12/24 03:35:37 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/vga_arbiter\x00', 0x412000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000f6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x85, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x8, 0x7, 0x8, 0x0}, &(0x7f000098c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x629000)=nil, 0x629000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000373000)={0x0, &(0x7f000061b000)=[]}, 0x8) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000062a000-0x8)='./file0\x00', &(0x7f000042c000-0x8)='./file0\x00') 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000996000)=""/4, &(0x7f0000096000+0x4d4)=0x4) 2017/12/24 03:35:37 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cd1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) nanosleep(&(0x7f0000f2e000)={0x77359400, 0x0}, &(0x7f0000915000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0xfc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x2, 0xfffffffffffffc38, 0x10}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x9, &(0x7f0000cd9000)={0x0, 0x0}) 2017/12/24 03:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000476000-0xb)='/dev/hwrng\x00', 0x80500, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000a66000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000a46000-0x1c)={0xa, 0x2, 0x8000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000783000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000092e000-0x18)={0x0, 0x9, 0x30, 0x1000, 0xffffffff9e149192}, &(0x7f000074f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000099b000)=@assoc_value={r2, 0x6}, &(0x7f00009b8000-0x4)=0x8) getsockname$unix(r0, &(0x7f0000228000)=@abs={0x0, 0x0, 0x0}, &(0x7f000024f000)=0x8) 2017/12/24 03:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000d69000-0xb5)=""/181, &(0x7f0000f07000-0x3)=0xb5) unshare(0x400) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) [ 67.638560] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 67.668526] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2017/12/24 03:35:37 executing program 2: prctl$seccomp(0x16, 0x0, &(0x7f00009b0000)={0x6, &(0x7f0000ff8000)=[{0xfc2c, 0x7, 0x80000000, 0xc3}, {0x401, 0x8, 0x100000001, 0x4}, {0x401, 0x8, 0xf169, 0x2e5}, {0x9, 0x100000001, 0x100000001, 0x1}, {0x3f, 0x5, 0xf788, 0xfffffffffffffffc}, {0x8001, 0x100000001, 0x3, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000093c000)=0x3, 0x4) r1 = dup(r0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000352000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/24 03:35:37 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f5000-0xe)='/dev/keychord\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008f4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000240000)=@abs={0x0, 0x0, 0x2}, 0x8) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000fc9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f17000)=0x8, 0x0) 2017/12/24 03:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000235000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000212000-0x8)='./file0\x00', 0x9) umount2(&(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000008f000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0x800, 0x3ff, 0x1a}, &(0x7f000047d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cce000)={r2, 0x3f}, &(0x7f0000e6b000-0x4)=0x8) 2017/12/24 03:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e6000)=0x63) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1c) 2017/12/24 03:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ab000-0x8)='oom_adj\x00') writev(r0, &(0x7f00008e9000-0x20)=[{&(0x7f0000c85000-0xd7)='-', 0x1}], 0x1) fchdir(r0) 2017/12/24 03:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000ca000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000047c000-0x22)="636f7202000000000000006c74657200a2ae40d8c281311afbe0c97ed838bd16c567") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2017/12/24 03:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000212000)={0x1, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000075f000-0x15)='/proc/self/net/pfkey\x00', 0x10082, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000957000-0x24)={0x908, 0x4, 0x7, 0x0, 0xff, 0x0, 0x7, 0x0, 0xe96, 0x200, 0x80, 0x5}) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ec5000)=0x0, &(0x7f0000055000-0x4)=0x4) ioctl$KDMKTONE(r2, 0x4b3b, 0x1) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) recvfrom(r0, &(0x7f0000ffd000)=""/64, 0x40, 0x0, &(0x7f0000451000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/24 03:35:37 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) mlockall(0x1) 2017/12/24 03:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') 2017/12/24 03:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/dev/keychord\x00', 0x101, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x10000100000001, 0x8) 2017/12/24 03:35:37 executing program 0: symlink(&(0x7f0000bd5000)='./file0\x00', &(0x7f0000bb5000-0x8)='./file0\x00') r0 = socket(0x3, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x417e, 0x0, 0x203, 0xfffffffffffffa6c, 0x98, 0xe5d, 0x2, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x56, 0xe, 0x6, 0x1, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xa, 0x200000000000000) r3 = dup(r2) rt_sigaction(0x3c, &(0x7f0000f3c000-0x18)={0x7ff, {0x3e52}, 0xc0000004, 0xffff}, &(0x7f00000d4000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005f8000)={0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000159000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000834000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000059d000)=@sack_info={r1, 0x1000000000000000, 0x8}, &(0x7f0000379000)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000285000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000045a000)={0x80000000, 0x81, 0x7fff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a12000)=@buf={0x36, &(0x7f0000a4c000-0x36)="3527762ea39270dd2ca48a2ff06bcd6856b884752600f8c487ff2f71e19cf8e7d5d45408f7544ef1a120dd9407541b7fac53d5667418"}) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000b48000-0x4)=0x5, 0x4) futex(&(0x7f0000dd8000-0x4)=0x1, 0x4, 0xffffffff, &(0x7f00006dd000)={0x0, 0x0}, &(0x7f00006db000-0x4)=0x6, 0x5) setsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) 2017/12/24 03:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x7)={0x0, 0x0}, 0x80800) ftruncate(r0, 0x1f61) r1 = memfd_create(&(0x7f0000866000-0x8)="21ffff03f3658100", 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000469000)={0x0, 0x8, 0x6, 0xc3, 0x5, 0xfff, 0x9601, 0x7f, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33cf, 0x7fff, 0x7ff, 0x1}}, &(0x7f0000a33000)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000d9c000-0x1c)={&(0x7f00000f0000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d28000-0x18)=[{&(0x7f00006f8000)="ab7a33e014f451dcb2ca67c0b85cdcd9688730c1871bc2b5540c02d7e1b11a616656dcf0d0c20cd0330905b224c564274083c0fae57c11215f57a07e7b7800013d4690eba45df94863548f12bd5782478cfbc511fc2f18c464b5fd033a468b1505748c6987f656da8a38975f70fec3918bccd9e8cf822fae9ec765", 0x7b}, {&(0x7f0000f55000)="3a96f67d9602fe2c088cb342af56912c6d4086a291ac0ac30cd558b9b92065597acf2ae1c018699f0bdc8561401bd1b9ed6d2f71dcc8286c5b1519fd1a48bc44bfc3195a6c14355f9e975ede3be2eb3b9837938cdea4e29595e62759f01e64fc68d2fe61d29fb6813e943e9c25fb260acf63ba8ae28ea376718106", 0x7b}, {&(0x7f0000190000)="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", 0x1000}], 0x3, &(0x7f0000422000-0x58)=[@init={0x14, 0x84, 0x0, {0x101, 0x1f, 0x1, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x1, 0xffff, 0x6b8, r4}}], 0x58, 0x1}, 0x40001) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x2, &(0x7f0000054000-0x8)=0x0) 2017/12/24 03:35:37 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000016000-0xc)={0x1, 0x0}) r3 = dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000020000)={0x2003, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000026000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2017/12/24 03:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d20000-0x10)='/selinux/create\x00', 0x2, 0x0) listen(r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d5e000-0x8c)={0x25, 0x8, 0x12, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000)=0x0, &(0x7f0000dcb000)=0x4) sendmsg(r0, &(0x7f0000cf6000-0x1c)={0x0, 0x0, &(0x7f00007dd000)=[], 0x0, 0x0, 0x0, 0x80}, 0x20000000) 2017/12/24 03:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f27000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)='loginuid\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000028c000-0x88)={0x6, {{0xa, 0x0, 0xf2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r3, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2017/12/24 03:35:37 executing program 2: r0 = dup(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f2000-0x6c)="b0510f0f2bcd457e1f48e01daa45852f6dd0b0b3bb2a10ff283c05ea90e544b472ae6a9d007ad53fc24d2aa7dc4957e4ac36a10e463ea47d63ae387378b3dc0671e763364cffaf9a5ff2335db3edbd7adadcbd1daeefa3072f6eb0eb277d99038f15cef4ed51d780bd431150", 0x6c, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) read(r0, &(0x7f0000156000-0x1)=""/1, 0x1) 2017/12/24 03:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00006ef000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000ca9000-0x8)=0x0, 0x2a) dup3(r1, r1, 0x80000) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/24 03:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000014a000-0x4)={0x8000}, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) sched_getparam(0x0, &(0x7f00004d5000)=0x0) clock_adjtime(0x0, &(0x7f00006ac000-0x68)={0xfffffffffffffe03, 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}) 2017/12/24 03:35:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000863000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000528000)={0x1, 0x7ff, 0x8, 0xfff, 0x1, 0x8, 0x1, 0x100000000, 0x9, 0x1000, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000068f000-0x4)={0x89, 0x1, 0xa9}) 2017/12/24 03:35:37 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d27000-0x8)={0x0, 0x0}, &(0x7f0000025000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000d27000-0x41)="596554b7b53ab337f68fa420c23dac10716a70c0c373b84a782d9f73f907be32f44b6acb8526c73ab1e0e9795136a56b92442347c1b9141c9411c3c0c09a1a1f32", 0x41) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000d27000-0xa8)={{0x401, 0x6}, 'port1\x00', 0x4, 0x0, 0x5, 0x2, 0x5, 0x3e, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffff5fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000d27000)='./file0\x00', 0x8000, 0x2) setitimer(0x0, &(0x7f0000aa2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d26000)={0x8}, 0x4) [ 67.807671] keychord: using input dev AT Translated Set 2 keyboard for fevent 2017/12/24 03:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bf3000-0x9)='/dev/sg#\x00', 0x1, 0x20000) getsockname$netlink(r0, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015c000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000002c, &(0x7f00004b5000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88e00000000000000030000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00009cc000)="1aef5132c537c3dd9c4287122249fc564435e532807802d97487b8f3b6b5f967279661fe3a469b7e345eeb9201bf3972e081149f92d9569ec0986fdefbf7105038") 2017/12/24 03:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xb2)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000092000-0x4b)=""/75, 0x4b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b05000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000507000)={0x0, 0x3}, &(0x7f000014e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000461000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x16f5, 0x7, 0x1, 0xffffffffffffffff, 0x6de, 0x7, 0xe60, 0x20, 0x0, 0xfffffffffffffe00, 0x1, 0xfff, 0x1, 0x80000000]}, &(0x7f0000643000-0x4)=0x108) ioctl$KDDISABIO(r1, 0x4b37) 2017/12/24 03:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ad000-0xd)='/dev/net/tun\x00', 0x0, 0x3fffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000396000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = creat(&(0x7f00007b5000-0x8)='./file0\x00', 0x110) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001d4000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000105000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c26000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0xd, 0x0, 0x401, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003f0000-0x20)={@generic="81c3d6da4c8199ad518e99aaa21bd6f6", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$ax25(r2, &(0x7f0000158000-0xce)="22190c84885cdb91dc4ee5e248d640aa0efe0268ed3b0a00d47af6464dd1fda8da6720d35ce11fb3bd547e46605c0f643916c1c835e3620bfc5dfc2e6b6e6802175f83e045af01f866d14bc7d161d818ba20422e28923dae1dd76e4db5fbd978feb09b3033e2a56ab5452988ae8e110bdd1a40f811b08382bccedcfa36edba9c3c9a715046fd318a64ac5c4627e4ddb1e0df3b4f598dc2458db81d5b3801b5a5f45d4c44c38a731584eaff4a30f2df174f2dd88ea91b492368465677b99a5547586359061bb321c5225d9c759c01", 0xce, 0x11, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000fcd000)=0x3) dup2(r0, r1) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 67.884997] audit: type=1400 audit(1514086537.380:32): avc: denied { dyntransition } for pid=11174 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 67.891160] binder: BINDER_SET_CONTEXT_MGR already set [ 67.891175] binder: 11166:11184 ioctl 40046207 0 returned -16 [ 67.936827] binder_alloc: 11174: binder_alloc_buf, no vma [ 67.959395] binder: 11174:11191 transaction failed 29189/-3, size 0-0 line 3128 2017/12/24 03:35:37 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r0, &(0x7f000026c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) fchmodat(r1, &(0x7f00003b1000)='./file0\x00', 0x20) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000e3b000-0x9)='/dew/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000241000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x40001000) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000007a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e6000-0x4)=0x10, 0x80800) fsetxattr(r0, &(0x7f00004da000-0x1a)=@random={'system.\x00', '@.vmnet1ppp1/proc\x00'}, &(0x7f0000ca0000-0x1)='\x00', 0x1, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000f53000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000fd7000+0xfc0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000e90000)={0x0, 0x0}, 0x8001, 0x7ff) 2017/12/24 03:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008f8000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127c, &(0x7f0000db0000-0x1)="") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000031f000-0xb8)={0x0, 0x4, 0xdb4, 0xd5, 0x81, 0x8000, 0x3, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x70d, 0xffffffffffffff00, 0x81, 0x1}}, &(0x7f00001c5000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a0000)={r2, @in={{0x2, 0x1, @rand_addr=0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd307cea, 0x6, 0x6, 0x795, 0x5}, &(0x7f000066b000)=0xa0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d4000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/relabel\x00', 0x2, 0x0) renameat(r3, &(0x7f0000357000-0x8)='./file0\x00', r4, &(0x7f00003fe000-0x8)='./file0\x00') 2017/12/24 03:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r1, &(0x7f00009c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086c000)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000ee000)={0x1}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000368000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) fcntl$dupfd(r1, 0x406, r0) write$tun(r0, &(0x7f0000462000-0x1022)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0xfac, @llc={0x0, 0x0, 'H', "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"}}}}}}, 0xfca) 2017/12/24 03:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000039d000-0x8)={0x3, &(0x7f0000342000)=[{0x0, 0x2, 0x8, 0x81}, {0xffffffffffffffff, 0x7, 0x4, 0xff}, {0x0, 0x9, 0x2, 0x80000000}]}, 0x8) 2017/12/24 03:35:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2017/12/24 03:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a6000-0x98)={0x0, @in6={{0xa, 0x2, 0x8023, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3}, &(0x7f000057c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001be000)={r2, 0x1, 0xac, "c71881d2ab742f84394c0b80258e9e02dbdc813f1e06d47c2cab8eade8f554b0476587b507227b80e3adffa164242c1767f2c08f30449ef87299a82518d14c1be69423552a3bf993d6786d4f630a57981e2f28f1a4e403f10f743394f6089df70e27bc29d43e6ee5ced8f8c5c74b2960ab4d50211044a7221e3621e676f6361b981f2b806abe47908097e72edb2e2960fa9f9fb45e185e42df792675e34e80e827409eff11675cb132a15c66"}, 0xb4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008ce000-0x8)={0x0, 0x100}, &(0x7f0000c3f000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000081e000-0x8)={r3, 0xdcb}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) 2017/12/24 03:35:37 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000015c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat(r0, &(0x7f0000ab2000)='./file1\x00', 0x103001, 0x2) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00005fd000-0x3a)="0700cc6673003ef31c09400f0a60cb08bdd79b2f849e20fa79f11d0bdbcc738dac2095566fefae258ef9c8a211cbf39bfded3aae4e8b15724ba3", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xb3)=""/179) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x5, 0x1, 0x9, 0x7, 0xffffffffffffff71}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000436000-0x4)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000324000)={0x2, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 67.984030] binder_alloc: 11174: binder_alloc_buf, no vma [ 67.989775] binder: BINDER_SET_CONTEXT_MGR already set [ 67.995117] binder: 11174:11191 transaction failed 29189/-3, size 0-0 line 3128 [ 68.002843] binder: 11174:11178 ioctl 40046207 0 returned -16 [ 68.021546] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.027050] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 03:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ab9000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000e54000-0x8)='./file0\x00', &(0x7f0000800000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0xf1, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000568000)={0x4c, 0x0, &(0x7f000056c000)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000a29000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000047e000-0x10)=[0x48, 0x30]}}, @exit_looper={0x630d}], 0xb2, 0x0, &(0x7f00009f6000-0xb2)="3bf9280f86b9402640435671964f1eaf753f8a9036d3bcd5cf202b22f5f9c437b86144a43943d4e2d12f44a8342365c99cab3723c1514fdd3b5e51bd49f1ad8e98d4186dfc56fcae235dca47764511fdca71a676c7ec5f8dae68afb3cb03ce0393cdf37becd8695f9bcaaa71061f53dd2371a824dbafee3cb74d7e1c39480d381b3f21f0163a1ca3b4bd0764041e02fd27c4dd8017023fa864843a57e9aaefd746cb6fd220e455b9e3c64cdc2b8de15d3049"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000371000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00003f6000)={0x4541, 0xcc6f, 0x5, 0x7, 0x7, 0xfff, 0xffff, 0x79af, 0x3f, 0x8}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a52000-0x6)={0x1, [0xffffffff]}, &(0x7f0000da4000-0x4)=0x6) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/ptmx\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fstat(r3, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d12000)={0x0, 0x0, 0x0}, &(0x7f000025f000)=0xc) fstat(r0, &(0x7f0000652000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d73000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000b8e000)=[r4, r5, r6, r7, r8]) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/24 03:35:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000009e000)='/dev/ppp\x00', 0x38000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dcb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6002}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x32, &(0x7f0000035000-0x7f)=""/144, &(0x7f0000032000)=0x90) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000024000)=0x3, 0x4) sync_file_range(r1, 0x8, 0xffffffffe0b5c90f, 0x4) 2017/12/24 03:35:37 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0xd)={0x3, 0x0, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000826000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0xff, 0x18) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00002b6000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000b3a000)=0x7, 0x4) 2017/12/24 03:35:37 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000001a000)={0x0, 0x6}, &(0x7f000001b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000e000-0x10)={r4, 0x1, 0xc2, 0x4b6}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d3f000-0x4)=0x5da6) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bDev\x00'], 0x1000) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000997000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 03:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a27000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f700016caa862d00000000000000ff040000000000000092892726893364748ae058e29a99d31f6f118658", 0x78) lstat(&(0x7f0000627000-0x8)='./file0\x00', &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000c3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000925000)=0x0, &(0x7f0000b81000-0x4)=0x4) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e4f000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2aad056bcc193a3f67d34403e5aa90d5"}) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000278000-0x20)=""/32, &(0x7f0000151000)=0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000086000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x2011, 0x0, 0xffffffffffffffff, 0x0, []}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000779000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000aa6000-0x4)=0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/24 03:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = dup2(r0, r0) syz_open_dev$urandom(&(0x7f0000d38000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000653000)={0xc795, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000ff000-0x58)={0x1, 0x2, 0x0, 0x100000000, 0x5, 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]}) 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xd4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d56000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000468000-0x4)=0xe8) lstat(&(0x7f0000ba3000)='./file0\x00', &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001e5000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x1, 0x100, 0x0, 0x0, 0x20, 0x401, r2, r3}, {0x8, 0x4, 0x8, 0xf9, 0x7, 0x7ff, 0x25, 0x7}, {0x9, 0x4, 0x6, 0x3}, 0x5, 0x0, 0x1, 0x1, 0x10, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfffffffffffffffc}, 0x8ee8151789e9db1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x8, 0x0, 0xfffffffffffffe1d, 0x7ff}}, 0xe8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000077e000-0x4)=0xfffffffffffffe00) r4 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl(r4, 0x2271, &(0x7f00004a2000)="") [ 68.135943] binder: 11229:11231 got transaction with invalid parent offset [ 68.159285] binder: 11229:11231 transaction failed 29201/-22, size 80-16 line 3313 2017/12/24 03:35:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200010, 0x4006, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb7000-0x10)={0xffff, 0x0, 0x1, 0x7ff, 0x0}, &(0x7f0000d58000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c2e000)=@assoc_value={r1, 0x98}, 0x8) getpeername$unix(r0, &(0x7f000040f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000833000-0x4)=0x800) bind$unix(r0, &(0x7f00003bc000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000067e000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000993000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000776000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd, 0x1, 0x800, 0x500, 0x7, 0x1, r2}) 2017/12/24 03:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039b000-0xf)='/dev/sequencer\x00', 0x4408c0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e57000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2000) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000dcf000-0x9e)=[{0x18, 0x15, 0x201, 0x0, 0x0, "0a9337cc89b506f8"}], 0x18}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) [ 68.192141] binder: BINDER_SET_CONTEXT_MGR already set [ 68.197442] binder: 11229:11231 ioctl 40046207 0 returned -16 [ 68.216016] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 03:35:37 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003c6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000d2e000)={0x0, {""/7}, 0x0}, &(0x7f0000329000-0x4)=0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d03000)="", 0x0, 0x0, &(0x7f0000488000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 03:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = dup2(r0, r0) syz_open_dev$urandom(&(0x7f0000d38000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000653000)={0xc795, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000ff000-0x58)={0x1, 0x2, 0x0, 0x100000000, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000466000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000df3000-0x18)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x76)="342695673e14c62d9d39db86c8688f077c2e01a4dc5f155699094feb92dce9dd3a629dbc8f76e959bc193f7b3421d8056b7f56cc81d75ef7cd81931b20d9cc09b9a98cb458b402c47c42d90e9b0b00b2766e7bd985120e98090b515236a447fd6e670b0eae88dd5fcfea58069618ae80c274f139e27b", 0x76}, {&(0x7f0000da2000)="5d58ed0c65056fc2e09204cd93b15a001fbbb24463e6065d5d3cd84ae3c97302cb072fd41c645f46d6f4d4d9dc58d303095a84b7d656f0bdd9d62ff172a9df15e9cd0051e3b65a8a770df1e739cdd8dfeedf1e0cf01db1da171ef01ca418", 0x5e}], 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r1, &(0x7f0000417000)="f0", 0x1) 2017/12/24 03:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r1, &(0x7f00009c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086c000)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000ee000)={0x1}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000368000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) fcntl$dupfd(r1, 0x406, r0) write$tun(r0, &(0x7f0000462000-0x1022)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0xfac, @llc={0x0, 0x0, 'H', "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"}}}}}}, 0xfca) 2017/12/24 03:35:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000495000-0x2b)=""/43) 2017/12/24 03:35:37 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000011000-0x5)='user\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="a4", 0x1, 0x0) 2017/12/24 03:35:37 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/vga_arbiter\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009a6000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000393000-0x4)=0x4, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/dev/keychord\x00', 0x101, 0x0) write$eventfd(r3, &(0x7f0000dcf000+0x835)=0x40ff, 0x8) syz_open_dev$random(&(0x7f00004a8000)='/dev/random\x00', 0x0, 0x2000) 2017/12/24 03:35:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000361000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d9c000-0x4)=0x3c) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd(r1, &(0x7f0000276000-0x8)={0x10001}, 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000c40000-0x4)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 68.490482] keychord: invalid keycode count 0 [ 68.521553] keychord: invalid keycode count 0 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xd0)=""/208) prctl$intptr(0x1, 0x8000) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000aa9000-0x60)=[{{&(0x7f00000ce000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000254000-0x38)=[], 0x0, &(0x7f0000245000-0x90)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000071c000)=@file={0x0, './file0\x00'}, 0xa) dup3(r1, r0, 0x80000) 2017/12/24 03:35:38 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000fee000)='./file0\x00', &(0x7f000004a000-0x18)=[&(0x7f0000f19000-0x6)='wlan1\x00', &(0x7f00005e7000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000971000)='/dev/ptmx\x00', &(0x7f0000e49000)='}cgroup:\x00', &(0x7f0000fee000)='/selinux/commit_pending_bools\x00', &(0x7f0000fef000-0x1)='\x00'], &(0x7f0000fee000)=[&(0x7f0000804000)='selinux(\x00', &(0x7f0000295000-0xa)='/dev/ptmx\x00', &(0x7f00006c9000)='.\x00', &(0x7f0000fee000)='/dev/ptmx\x00'], 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000fee000-0x58)={0x72c, 0x7, 0x100000000, 0x80000001, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe2000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000fec000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000450000-0x8)={0x0, 0x1c9c380}, &(0x7f0000424000)={0x0}, 0x8) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000294000)='./file0\x00', 0x0, 0x88) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d4c000-0x9d)=""/157, &(0x7f0000bf8000)=0x9d) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) symlink(&(0x7f0000973000-0x8)='./file0\x00', &(0x7f0000255000)='./file0\x00') mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)="6dc37579756500", 0x0, &(0x7f0000fcf000-0x1)="") bind(r0, &(0x7f00003e0000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000009f000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000031c000-0x8)='./file1\x00', r0, &(0x7f0000d7d000)='./file0/file0\x00') renameat(r1, &(0x7f00004dd000-0x8)='./file0\x00', r1, &(0x7f000085b000)='./file1\x00') 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000583000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000721000-0x14)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:38 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000618000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) pipe2(&(0x7f0000841000-0x8)={0x0, 0x0}, 0x80800) r4 = dup2(r3, r1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00009b6000+0x319)=r2) prctl$setendian(0x14, 0x1) setns(r4, 0x40000000) 2017/12/24 03:35:38 executing program 3: prctl$intptr(0x8, 0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003a3000)={0x0, @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]}, 0x7, 0x100, 0x6, 0x0, 0x400}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xff}, 0x6) 2017/12/24 03:35:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000951000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r1 = inotify_init1(0x800) splice(r0, 0x32, r1, 0x0, 0x7, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000bf7000)='./file0\x00', &(0x7f0000001000-0xe1)=""/225, 0xe1) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0x9, 0x2, 0x3b, 0x8, 0xa0, 0x80, 0x12000000, r2, r3}, {0x7, 0x3, 0x7fffffff, 0x3, 0x64d8e8d0, 0x98b5, 0x1f, 0x9}, {0x4, 0x7fff, 0x4, 0x200}, 0x1, 0x0, 0x8, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x8, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x1, 0x5, 0x1, 0xc8, 0x3}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000003000-0xf)="5bed6ae60b5adb2256e6080da734b07fbc121597bf6ccca5728dd64ff5d703868698ae2f3cdcea5a75c888d430", 0x2d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x100, 0x2c) recvfrom(r0, &(0x7f0000002000-0x1e)=""/30, 0x1e, 0x100, &(0x7f0000004000)=@ax25={0x3, {"2a8dcebbc2f49b"}, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f0000005000-0x7)='system\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000007000-0x91)=""/145) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000004000/0x2000)=nil, 0x2000}, 0x3, 0x0}) getegid() setsockopt$inet6_tcp_int(r4, 0x6, 0x11, &(0x7f0000007000)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000005000)=0x1, 0x4) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db8000-0xb)='/dev/hwrng\x00', 0x202000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00008e7000)=0x0, &(0x7f00009c2000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f35000-0xe)='/dev/keychord\x00', 0x80, 0x0) writev(r1, &(0x7f0000a8d000-0x10)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x25, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e81000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0xe8) r1 = add_key(&(0x7f0000a02000-0xc)='id_resolver\x00', &(0x7f0000fef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000316000-0x91)="ec45fdb53ce8bc2601ee3d4bd7b2f67c716e5c014787c1c9a7e48cf823481e013248cf1ff90e0940f22da3cf413eae4f226e45121031a98a7991f1d99074aa95d8ba868b68891ef0d905ef921a18724c4c4aabc2e6d0c039e4d3c9227ee9995c3f8ea45c3f6e7c0172104aa50316991da8a901f3df398556983871f115bdb1b729d69d8602db0f66616d455229d6216e87", 0x91, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) shutdown(r2, 0x0) accept4(r2, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x800) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000018000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000)={r2, 0x8}, &(0x7f0000019000)=0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000019000-0x10)=""/16) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00004f7000)='/dev/random\x00', 0x0, 0x101) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000059b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d40000-0x10)='/dev/input/mice\x00', 0x0, 0x220041) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000e1c000)=0x0, &(0x7f0000e72000-0x1)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000980000)=0x7fff) socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000036e000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00006a7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000400000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) futex(&(0x7f0000779000)=0x0, 0x1, 0x2, &(0x7f000038e000-0x10)={r1, 0x0}, &(0x7f0000879000-0x4)=0x0, 0x0) r3 = creat(&(0x7f0000d3c000)='./file0\x00', 0x4) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000548000-0x24)={0x10001, 0x0, 0x6, 0x2, 0x10000, 0x278, 0x100000000, 0x2, 0x3, 0x9d6b, 0x4, 0xcc}) [ 68.646908] binder: 11319:11321 ioctl c0306201 20010fd0 returned -14 [ 68.683167] binder: 11319:11332 transaction failed 29189/-22, size 0-0 line 3005 2017/12/24 03:35:38 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000fee000-0x8)='./file0\x00', 0x80000, 0x1ce) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000360000-0x8)='./file0\x00') ioprio_set$pid(0x2, r0, 0x0) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d22000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000033e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002f9000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000274000-0xc)={0x7d9, 0x519, 0x1, 0x2, 0x8000, 0x200}) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042e000)=0x0) ptrace$getregs(0xc, r1, 0x3ff, &(0x7f0000ad0000)=""/242) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000097a000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000e6000)={0x3, &(0x7f0000565000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000069a000)={r3, 0x24}) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000cca000)=""/175, 0xaf, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000721000)="6f6ff7e49ca14f656f631fa866a019b6d7164403202870020ff8b6eef3a4ba6ec8f4f17c23f06700e66cfafad3b8a6b53d896fba0a449b13df76a447fdf8c23413f211eefd2b3a74e844c3228f7b568fec690ef6fa67a613793ffeae8fe0203e35beb682f45c9748b0c89e44a3401a7032b4fad25ec043a9fc4b1dd4fce402fdc8df245c553cd374bff9fbc40719e7f57c18393c72f40164c9dde0fced423bdad865a866ffc97dc0e70b9631bd40a8798ec3bc8415072b82ecb3808c925c415422b280d1e77fce200d0a05558bd0f0bf2aab16b97b804e", 0xd7, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 03:35:38 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e76000-0x10)={0x7, 0xff, 0xdf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000e72000)={0x10001}, 0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e77000-0x8)={0xa, &(0x7f0000e76000)=[{0x100000000, 0x4d, 0x5, 0x6}, {0x7, 0x7, 0xffffffff, 0x7fffffff}, {0x40, 0x8000, 0x6a19, 0x2}, {0x2, 0xd577, 0x7, 0x100000000}, {0x4, 0x20, 0x9, 0x6}, {0xfffffffffffffff8, 0x10001, 0x6, 0x95c0}, {0xfff, 0x81, 0x3ff, 0x7}, {0x401, 0x80000000, 0xffffffff, 0x6}, {0x6, 0x8000, 0x2, 0x1}, {0xfffffffffffffffa, 0x2, 0x20, 0x5}]}, 0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e4a000)={0x17, 0xaa, &(0x7f0000e78000-0xaa)="a4ef44aaf74e7e61eaf4e76ed8a861f56b925d023939aeadd132fe314ad9c67c809d06ea7234fb9194b889ec7cb034b11cc02294d96680a1fd659e3aadcbd189d1227e08f55281596eb90987c636835181190136b72020282a9e25337d37c7d020c4a070a29e47cba872e598c9e996c81086e2a30716e4ff503838c77f4c8bdb90bf1c1c550049b34f1d937ca16161a8dd6bf3139b2cb1890e0c0c5d4a47d6665f5a3e046279d1998120"}) 2017/12/24 03:35:38 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000cd000)='./file0\x00', 0xa400, 0xc4) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000007d000-0x4)=0x0, &(0x7f000017c000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) prctl$void(0x7) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000981000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fd7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000033f000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCSBRK(r0, 0x5427) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) flock(r3, 0x0) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = open(&(0x7f0000459000)='./file0\x00', 0x0, 0x140) connect$ax25(r1, &(0x7f0000b91000-0x10)={0x3, {"d6ba4dd00eb1b8"}, 0x1}, 0x10) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a85000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003f1000-0x6)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f000042c000)='/dev/rtc\x00', 0x0, 0x0) readv(r1, &(0x7f0000719000-0x18)=[{&(0x7f000031d000-0x1000)=""/4096, 0x1000}, {&(0x7f000086c000-0x70)=""/112, 0x70}, {&(0x7f0000e24000)=""/68, 0x44}], 0x3) 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf1, &(0x7f0000011000-0xf1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8914, @x25={0x3, 0x2, 0x23, "def9259633ffd66a466f9031fdf46bae9b88cbe0392bd08f45c0d73e35a9c8c7d313cb66b64f9362eef8bbd38c4eb4219866547b9d7f2d996de41d473a0455f3abb091307672ee19e21111b752bb02cff0ecbf7cf1eb5fb50eb1260ffd7dee4b173d06cb9cec214f7706f5df96d0d45c2db1a6de81a2e2071b8b4474dea319debddb04fadcb208841af0da43e018d5d25e0a17ea63766c535625c438d451943d82ed49fbabc7e4cc498c3e41aa710a6a2d2263a66b2c0bc3523ca9cce43a21fd6fbcda59d807553fe2d5836b272f285f8599a88f8bf0ae680f63597d5e977e88"}}}}, &(0x7f0000010000)={0x1, 0x1, [0xc22]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000000d000)={0x0, 0x3, 0x7, 0x0, 0x100}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000049000-0x70)="72db4bb589555112086ac190e5345b19ce38adf4e85cc41fc55aacecc0e728f7a46d5a6df9abd6e4856565a8a0becddae680d019b3a1e3b4103eef425274ceb78b8d0cb20304aefcfbf4eb30e267b16ca8c8943e94bdbf701ff22cbe38c9fc1a89936b1ee17efaf4b7daa538f9c2cc46", 0x70) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000934000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3, 0xa, 0x1000, 0x7fffffff, 0x82f}, &(0x7f00003c4000-0x4)=0x20) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) munlock(&(0x7f000073c000/0x4000)=nil, 0x4000) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 68.714753] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 03:35:38 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) prctl$void(0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x410001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0xe118, 0xc, 0x47, 0x8, 0x200}) 2017/12/24 03:35:38 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000+0xa01)=@random={'system.\x00', 'vmnet1vmnet0posix_acl_access{\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="a6ee45d58fa906a3fdcdb6fe8eccb641a2a3d33147810f61f7182fe1b47727ff76b16a89a38f58020fad1aad049b0702bcae267efd3b7b909e0dca3e149757ac8ee548ca1791727be4040e8dfcd69b8ccf", 0x51, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000003000-0x70)="5dcb322a64f72466b411f44489bac6a50f74d6e83817134debbb14a81ceb6b86893f04f752a18d1c38244750cdbc04173a9a168539587dd07590da0db090ff1db0e51d6336a1ad81adef05e96782207d3f5696261fe18b9138c3babc85b8a2a4ad94091ff1703fff144ceaa94bee3ec6", 0x70) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/selinux/status\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000026000)={0x2, 0x7, 0xd2, 0x5, r4}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x30000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) mq_notify(r2, &(0x7f0000acd000)={0x0, 0xc, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000fe4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r2, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) alarm(0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b2b000)=0x0, &(0x7f00008dc000-0x4)=0x4) write$tun(r0, &(0x7f0000024000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d82000-0x16)='/selinux/checkreqprot\x00', 0x42101, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee7000+0xc7b)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ee7000-0x8)=0xa0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000ee8000-0x1a)=@random={'security.\x00', '/dev/sequencer2\x00'}) syz_open_dev$sg(&(0x7f0000a8b000-0x9)='/dev/sg#\x00', 0x7, 0x2000) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b7b000-0x48)=[{r3, 0x0, 0x0}], 0x1, 0xef) r4 = dup2(r2, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/12/24 03:35:38 executing program 3: keyctl$link(0x8, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x4, &(0x7f0000000000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000a45000)=0xfff) 2017/12/24 03:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adf000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc0000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c71000)=0x0, &(0x7f0000287000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000880000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000d5c000)='./file1\x00', 0xa0, 0x200) r2 = creat(&(0x7f000002d000-0xc)='./file1\x00', 0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) lseek(r2, 0x0, 0x3) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000258000)='ns/net\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xc)='smaps\x00') exit(0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000a34000)={0x8, &(0x7f0000d98000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bff000-0x8)={r2, 0x2}) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0xffffffffffffd) 2017/12/24 03:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000d68000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000aff000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c0e000)={0x0, 0xa3, "a0a82c6f6a77fa04deef5873be1d1f2a025919958990aef676e383bc7739b3d5408bba2ad1f37a20654fc622f9fd166a4dac5f33e204047b0fb37422fd24cab8a7fab811cff27a1aeb665014829fae466eed66d3ec4daef8b310e6f80bd3a9d22a43a563b8eb308fa17df1ccb9e867885f9558bbb30a950e9af466c6fcdfa2d072fd8b2086f9d1dee4a01555d4a76ddbfdd756783c5c4995383071a53d1754670f14f5"}, &(0x7f0000361000)=0xab) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000426000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r3, &(0x7f00002b3000-0x8)=0x0, 0xff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dbf000)=@assoc_value={r2, 0x40}, 0x8) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000986000)='./control\x00', &(0x7f0000fb1000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000d6000)=r0) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000006c000-0x9)='./control\x00', 0x0, 0x4) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e34000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e37000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000e37000-0x34)=""/52) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c67000-0x1f)="010e0000000000003b07870000f623000000000000001f8100000000ff5a98", 0x1f) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2017/12/24 03:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000887000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f0000679000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d0a000)=0x10) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000067000-0x8)={0x0, 0x0}) r0 = socket(0x200000000000006, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) syz_extract_tcp_res(&(0x7f0000e49000)={0x0, 0x0}, 0xafa, 0x40) syz_extract_tcp_res$synack(&(0x7f0000065000)={0x0, 0x0}, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) write$tun(r1, &(0x7f00005e3000)=@hdr={0x2, 0x4, 0x7fff, 0x50, 0x6, 0x2, @ipv6={0x8, 0x6, "e54109", 0x259d, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0xbf, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x47, "a6ca58392bbf28696bbe017c28742989f19f98f66093eb02a8af803101c01db08865e4fe43a5b3a65e3632e8e86a0b6411c904f1e1831c2280291debe401dd72bce880b0a92b44"}, {0x0, 0x3b, "08f342e3c78925478b5e24d53aac4b682976b1111a4df2452e5d41ff314912247123184a7b2c045c014f1ddf8836b7374ff38d8faa253735ea8b29"}, {0x0, 0x9, "d4c03ec738acf38823"}]}, @routing={0x0, 0x8, 0x1, 0x0, 0xe167, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x5c, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x5f, "cad79af81b151112621b48f7528bb902e3af988ce00194e3128e5f4774eeeb0488a51f631ff61d18bca8786c3a375064f18baadcfa074458acd55b55e145421f921ae12963ac1e66ea18470eb581f5ed9711fb4d9a0c12c8619b7b0eaa275c"}, {0xc7, 0xa7, "b3554affbfa9eba805e435d5e7a8807b5562aa22afe3ace0c2de7c75e64ea670039c410d3cf49747588bb200273d0bae83bf412b682809e746acc5f23082635fa7daba6790f007eac5e4453bff068ebbdf6657785536a8efec57644d70fefe754529a6cabb3954cf5d2f2ac4bf747bb553ef192301d0e081f85deac52352719021982eb90195e100db8a94e88c8bc59c0a6d7227eb59746ab86e0029939575f9eb011917092df7"}, {0x5, 0x58, "3fdad1657817c4d403486c05727f94b01d9c9449e81c71124df913996e8f98da97ebfe03b818a169d8d1f897039d1fa95097938839aa86a4d50c8b10e7a5556a09f8a12e59e1b9687dfeaeeeb1b854c7fd45de286bee0e02"}, {0xfe, 0x3a, "9206188295c31d62b92311d37f5edd465357616437078edb2baf2ef97fdafd8cad375e5183a22c765e53c859da420344a2929947ce0764e7af7f"}, {0xff, 0x6f, "21ee7c2222fb56086da569389f871bc7a463ec886c72ba230b0b1fb36ddad7d5c270b182c7036627adc2ec3c6371ba413108367c5cfc65fd1b5d59964e13bc01502da9eadc97d8adf6528f3b412c68050046faa6d9b8e238cbb3271da2868f2a9118730fc17955ec5036f79264afe6"}, {0xff, 0x1000, "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{0x5, 0x93, "134242dc5d486a408e8531571b3f631e542911a34f4394f62289de8708d2e06323dd96a9fc7d2fd2953a28533833c173a44edbe603600b131ee1aa9887ce590084cc0ed9770766d592de97a1bf26f89350130b335d9e7490f95c1f1d25785b36fe4961d2b5db7ba79aac4a9eb982542aa62c80dbf2d6c13ea923db7bd3eccf5ece7dd094c702c191320c39d7a587d000fba585"}, {0xff, 0xd9, "79dbda22ca39c05ed72b393febec3ba81b0f55fca0f7e5c466bac27b8da992031679454f0f11cf75a0b027b00ceeef8b9b31f441d7bb374e104fe7cb13597df93ee740a12a0a3f762465877a2c415a119b9dee15bb5ff0b563350e1d83103b41cb0d4c2287b6f0f4d61e33d6739f244e4f4d0404c04782a6a330a1fd8056df2b283cf590df198aed2e358efdbf719577ad979e45a20aabe979fee633a0366ab4ce1767a3206506eafe4b05412f7db930e7664409ba7745957b9bd7134690d5a9f8543546ced84f027a5df0592dfc1df46b0287ec6e25173137"}, {0xc2, 0x1000, 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"}]}], @tcp={{0x1, 0x1, r2, r3, 0x80, 0x0, 0xc, 0x1, 0x6, 0x0, 0x6, {[@mss={0x2, 0x4, 0xdb}, @nop={0x1}, @nop={0x1}, @eol={0x0}, @fastopen={0x22, 0xe, "7e76da5f50fc1dab3f04962e"}, @sack={0x5, 0x6, [0x20]}]}}, {"8989c3da10b52fca3e9a07a2dfab698c7626844d9078b65946c26be688d07400f5b2643138e6addc39b1bb0f039e5a7526093afd80523bf6ea4e25a01362f25970b2aab09d35702f59faa1531a623d52e4ace168347eb3baeee077745e12070a58bf20ea4260df9fa42c18d7c4d0c7fcaade368b08b59d3635258a51be6fa0990024dc9301e1e98da2efdf476a97fe4270dabfc857d964104c3676fc953db46e5c9b44120a39d870446a7186bff1bf43bae3843e1b41b70c4d2802b901fc9d5554d510e40142961657d58ea85f3e277ff267d0c48e56da67931a45edd53cdf3873fcd64f94c0a0636f915429b3ff5219"}}}}}, 0x25cf) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x43, '\'E'}], 0x10, 0x0}, 0x0) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000032000-0x76)="1a0000001a0099f0003be90000ed190e02590c00000000000083", 0x1a) syz_open_dev$sndtimer(&(0x7f0000f6c000)='/dev/snd/timer\x00', 0x0, 0x80) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a24000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f00000ac000)=0x0, 0x0) 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000001c000-0xe)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) sched_setattr(r1, &(0x7f0000012000-0x30)={0x30, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x49, 0xfffffffffffffffe}, 0x0) sendto$unix(r0, &(0x7f000002c000)="1e86", 0x2, 0x0, &(0x7f000002c000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000039000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f000003a000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000021000)=@common='teql0\x00') 2017/12/24 03:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bec000-0x3)=0x14, 0x80000) listen(r0, 0x7fffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000188000)="", 0x0) 2017/12/24 03:35:38 executing program 2: prctl$intptr(0x17, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x199006, 0x0) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000733000-0x8)='./file0\x00', &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000858000)=[]) mq_open(&(0x7f000032b000-0xb)='ppp0nodev-\x00', 0x0, 0x0, &(0x7f0000eac000)={0x0, 0x0, 0xa66, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000802000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00003c3000-0xd)='/dev/urandom\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00004fa000-0xf6)=""/246, 0xf6) userfaultfd(0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000024000)={0x0, 0x0}) stat(&(0x7f00001f2000)='./file0\x00', &(0x7f0000620000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000170000)='/dev/sg#\x00', 0x0, 0xc000) 2017/12/24 03:35:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='vmnet0@]\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/228, 0xe4}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f0000002000-0x43)=""/67, 0x43, 0x6}, 0x7}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x38)=[{&(0x7f0000002000-0x1)=""/1, 0x1}, {&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000002000)=""/33, 0x21}, {&(0x7f0000002000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000)=""/221, 0xdd}], 0x7, 0x0, 0x0, 0x409d}, 0x7}, {{&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000-0x48)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000002000)=""/66, 0x42}, {&(0x7f0000003000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000002000-0x46)=""/70, 0x46}], 0x9, 0x0, 0x0, 0xb97f}, 0xff2}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000003000-0x3d)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x7fff}, {{&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000002000)=""/183, 0xb7}, {&(0x7f0000002000)=""/79, 0x4f}, {&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000002000)=""/231, 0xe7}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000003000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/169, 0xa9}], 0x8, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x81}, 0x7}, {{&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x6, &(0x7f0000000000)=""/135, 0x87, 0x3e}, 0x1}, {{0x0, 0x0, &(0x7f0000003000-0x8)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}], 0x1, &(0x7f0000001000)=""/116, 0x74, 0xff}, 0x9df}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x28)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000003000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x5, &(0x7f0000002000-0xbd)=""/189, 0xbd, 0x200}, 0x10001}], 0x8, 0x2002, &(0x7f0000003000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000006000)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000003000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000001000)={0x0, 0x29, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000001000-0x164)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000202000)='/dev/autofs\x00', 0x200, 0x0) bind$ax25(r1, &(0x7f0000d9f000)={0x3, {"92fd03d2c18d96"}, 0x6}, 0x10) r2 = socket(0x9, 0x5, 0x9) fcntl$setownex(r2, 0xf, &(0x7f00006c8000)={0x3, 0x0}) 2017/12/24 03:35:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x5, 0x5) recvfrom$unix(r1, &(0x7f00009aa000-0x6f)=""/111, 0x6f, 0x10140, &(0x7f0000978000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ab6000-0x4)=0xbe) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000205, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.055206] device lo entered promiscuous mode [ 69.070981] device lo left promiscuous mode 2017/12/24 03:35:38 executing program 7: execve(&(0x7f0000ec6000-0x14)='./file0/file0/file0\x00', &(0x7f00004af000)=[], &(0x7f000056e000-0x18)=[]) open(&(0x7f000015b000-0x14)='./file0/file0/file0\x00', 0x80000, 0x30) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) flock(r0, 0x7) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000093c000)=0x3, 0x4) r1 = dup(r0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000352000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$inet6(0xa, 0x0, 0x5) [ 69.103992] device lo entered promiscuous mode [ 69.120426] device lo left promiscuous mode 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ddc000-0x8)='./file0\x00', &(0x7f00001d4000)='./file0\x00', &(0x7f000098e000-0x5)='coda\x00', 0x2000080, &(0x7f00005af000-0xe7)="efdfe1499a87bad137786904c2889f73449a15180dbace90327c6c999da77a560b93739da4209702d27ca6327cad3718ac0788d7417bb67c041612d35d6184a10057cbaa2d7cf1f8f1c8d0e6c43243c74c9001433909e6b8434c8bac0faf6a5e757489b0f6156f8e8c21e8df3688a236c398c85121a41f6de233330a82c386b2d38deb6df10f9f5710a00881daddf16d43affcb2f5749e19f32437be5b998a479dc08467a227c58e7795795329723168f86b9194396e481cc4d5c579ba93f35fbdfb6e476fe6143068647b7a196012cc9f4074c1cb6d65f242ca972bdc90bdf3fe25a2c4e4386d") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddb000)='./file0\x00', 0xc0040, 0x10) r2 = socket$inet6(0xa, 0x84, 0x61) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000154000-0x4)=0x80, 0x4) poll(&(0x7f0000ddd000-0x40)=[{r2, 0x8000, 0x0}, {r2, 0x4, 0x0}, {r2, 0xa, 0x0}, {r0, 0x2a0f1a5c8f76e9c2, 0x0}, {r1, 0x402, 0x0}, {r2, 0x8, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}], 0x8, 0x81) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dde000-0x8)=@req={0x28, &(0x7f0000dde000-0x28)={@common='bcsf0\x00', @ifru_map={0x7fff, 0x2, 0x9, 0x2, 0x0, 0x0}}}) sendmsg$key(r1, &(0x7f00002c1000-0x18)={0x0, 0x0, &(0x7f0000ddb000)={&(0x7f0000c04000)={0x2, 0x11, 0x7, 0x5776e0da337e94c, 0x40, 0x0, 0x3, 0x1, [@sadb_x_sec_ctx={0x1a, 0x18, 0xfffffffffffffff9, 0x7, 0xc7, "ce23b494fa2cbc5f53356765cf4fcf7462cd0c76f83bc344c55bac9f6e08578f68412a77270db7aa1c254b716e4fe24fe3ed9365b027d8746fff338a0742031be244f09bec22d0d4344b28251e5596a443ee05933dc6eecc519e8784ded36819ba0097b2f5ce063b08152c7084e45eb91eee57353b251b9cca59e65fa2bcab65b745984a6b9be3bafd8bfcf0168ea1767ad93e92b2a883614fe75111ddc91ba28b491952e80acb711e97028557b09157d2bce566983b262772a6200767b9ddc51990eba7bc1465"}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x7, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4, 0x4, 0x4}, @sadb_x_sec_ctx={0x1d, 0x18, 0x8, 0x3f, 0xda, "b7ba98bb9a743af85ee935a21f4230b86155d458964724e58d50e65a6650628fd2757826b0172ddaa05e911b15503d87571daf2b70647f9aa3f7929024e3ce47f8937fe5ecb6d994960ab325167a0eb5d327c815ed62ad217f134c13d35e15829754cd7ddb1eee5e220d133597717934c16b42630f4f2d9963103a9057bc78b7d492f06a9585c509192173a4b2e0deeaee40984ace5da8752a9682c5366570a751cdd0ec4cd9ad5e509bd869491219c9c2e9742a18f480383f6b43a683094e61fda4f173dccc8144ec870b1355701755dc289d3f8cd1e3aacf00"}]}, 0x200}, 0x1, 0x0, 0x0, 0x0}, 0xc004) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000806000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000dde000)='./file0\x00', 0x80000, 0x50) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000660000-0xce)=""/206, &(0x7f0000ddb000)=0xce) 2017/12/24 03:35:38 executing program 0: socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000155000)='\x00', 0x1) r2 = mmap$binder(&(0x7f000071b000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r1, 0x32) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e55000)={0xc, 0x0, &(0x7f0000f56000-0xc)=[@free_buffer={0x40086303, r2}], 0x1d, 0x0, &(0x7f0000157000-0x1d)="115f72907d0fdf7cc8917dba837212fe661009ce3af7b7fb97b75e1297"}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000064d000-0x8)={0xffffffff, 0x3, 0xfb, 0x10000000a19}, 0x8) set_robust_list(&(0x7f00009e7000-0xc)={&(0x7f0000ba7000/0x1000)=nil, 0xc000000000000, &(0x7f0000c0f000/0x4000)=nil}, 0xc) keyctl$session_to_parent(0x12) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000b9b000-0x10)="021f00f401000100000000205ee10000", 0x10) 2017/12/24 03:35:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x80005, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfe000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000b42000)=""/28) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000713000)=0x0) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000c18000)=""/139, 0x8b}], 0x1, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 03:35:38 executing program 7: utimes(&(0x7f00001b4000-0x8)='./file0\x00', &(0x7f000053d000)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dd9000-0x4)=0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000053e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000f08000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000021c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000152000)={0x0}, 0x8) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8f000-0x15)='/proc/self/net/pfkey\x00', 0x105100, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000062d000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000da5000-0xc)={0x1, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000c9c000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000616000-0x30)={0x1000, 0x1, 0x3, 0x9, 0x20, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/vga_arbiter\x00', 0x200c00, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000074a000)={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0xc76, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0xb) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000dbd000-0x28)={@generic="a860e87856ff4e7f5a9f251513b89bde", @ifru_mtu=0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ad000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cfc000-0x4)=0x0) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, r1/1000+10000}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000145000)='net/igmp\x00') pread64(r2, &(0x7f00004a8000)=""/0, 0x0, 0x2000000000003c) 2017/12/24 03:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000160000)='./file0\x00', &(0x7f0000daa000-0x8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f07000)=""/144) r1 = open(&(0x7f0000940000)='./file0\x00', 0x10040, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000115000-0x4)=0x14) ioctl$KDADDIO(r1, 0x4b34, 0x80) setsockopt$inet_mreqn(r1, 0x0, 0x7830cccc1f68a451, &(0x7f0000bcf000-0xc)={@empty=0x0, @broadcast=0xffffffff, r2}, 0xc) lremovexattr(&(0x7f0000593000)='./file1\x00', &(0x7f000024d000)=@known='system.posix_acl_access\x00') 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006da000-0xa)='/dev/ptmx\x00', 0x600, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000821000-0x9)='/dev/ppp\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000241000-0x8c)={0x3, 0x2, 0xcb2, 'queue1\x00', 0xf7e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) ppoll(&(0x7f0000bec000-0x28)=[{r2, 0x2001, 0x0}], 0x1, &(0x7f0000986000)={0x77359400, 0x0}, &(0x7f0000721000-0x8)={0x0}, 0x8) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000acc000-0x3d)="2900000021001900013d3500150a00000200150000000089000900040d001000060000002400030008c1a47f5f6586c57babacf95f27e5ed7600c8e7b2", 0x3d}], 0x1) 2017/12/24 03:35:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076e000)='/dev/rfkill\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) socket(0x10, 0x80002, 0x0) getresgid(&(0x7f0000147000)=0x0, &(0x7f000097f000-0x4)=0x0, &(0x7f0000903000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000042000)={0x10000, 0x1}) 2017/12/24 03:35:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@l2={0x1f, 0x0, {0x8, 0x0, 0x0, 0xffffffffffffffc1, 0x8, 0x10000}, 0x6, 0x0}, 0xe, &(0x7f00007df000)=[], 0x0, &(0x7f000042f000)=[{0x6c, 0x18f, 0x3, "065ea1645334bb8eaa0d19783dda7e831d2d24f87ad097f999ac7a9ccd2fa7253894df91747e8812d416b18cf92c00ad611eb4dd109d17a68105f57030a4ac395dbbd55be457a676d2dcff86a8fa3faf530173cea3ea831d003467bda2fd43e1"}], 0x6c, 0x200000c0}, 0x80) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000623000)=0x0, &(0x7f0000038000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4042, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000-0xf1)="bd783b6921422ebbaced0ff5cfe4cb7b03e1b3f4e6dba6b32ac79b9730b5d085ea0f0ff5c61572ea1b474fcf1517626cbfc8d9119688cca06d31fedbff47b71f90b1c72cb983721ee6db7cb817a848d7375176aacc9b71a7b59d9849346b6ab252ff6e56cf88d4d4f2422d8f282bf05c44d8c76b3422a97101584e3d27935b25c3aff5886e0a271dbf53b51e71e753f5bdd59ae7a18c5d6b5a952a4245c60aef58d24314f21b8413e84beb1758279b6b06d05042eff53472c07733d2ec474f53fbb4b02148f3e0906b099d504727d95de0371c498181eef279c93a184e6166c848a85cc99b961985a0e4338e68e39376e3", 0xf1, 0x1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0xc)={0x3, 0x1000, &(0x7f0000002000-0x1000)="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"}) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0x8, &(0x7f0000797000)=""/0, &(0x7f0000bf2000-0x2)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000053b000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c25000-0x4)=r1) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000016000)=0xad, 0x4) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$setopts(0x4200, r0, 0xffffffff, 0x3) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x2) ioprio_set$pid(0x3, 0x0, 0x0) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x0, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000bcd000)={{0x4, 0x5}, 'port0\x00', 0x40, 0xe1034, 0x0, 0x78, 0xffffffffffff0000, 0x1, 0x7555, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f00000ac000)=0x0, 0x0) socketpair(0x10, 0x5, 0x4, &(0x7f0000373000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bcb000)={0x0, 0x0}, &(0x7f000020c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000081f000)={r1, 0x61, "14d5e851c97142181412a066051bc0645692f397e287bbbe462649bea823a0708e009cc1d5c6aee14a0ee5d4d93741811a8b638c43d6f58707e074220c27b95cfefcad886c703fbecb3523654351f6ee0b58163ff8b797fb4d540ab08799a48df6"}, &(0x7f0000f95000-0x4)=0x69) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000090a000)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x5}, 0x6, [0xffff, 0xffff, 0x7, 0x3, 0x400, 0x400, 0x2, 0x101]}, 0x5c) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000092c000-0xc3)="2400000052001f0014f9f40700090400bde6001008000100ffffffff080000000b0000001b2172f5947764ecd92ca29575bc1929530fd3598625e59976bb752c54c373a9f499fedcebb52d7672711640e35330fbb931b46a6efa28bfa27f0de8be7cc6ed0965d18d613f8a7c8ba08ec6da8aad4ad27e2ae108b32fd7300285c705ffd3e250fee4ad5f8695b6d0858692de8a951d7847a924e4067aed12600428459052da64f5d7684d28b0c9f83ea74fe2c2ec4dff0d35ca302cd2b1f9d3ab79ac6a8f", 0xc3) 2017/12/24 03:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000550000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000843000)=0x9, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f34000)={0x0, 0x80000, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000cbd000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057a000-0x4)=0x10, 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r4 = eventfd(0x7fff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e9000-0x8)={0x0, 0x0}) ppoll(&(0x7f000068d000-0x30)=[{r0, 0x40, 0x0}, {r1, 0x10, 0x0}, {r2, 0x1, 0x0}, {r3, 0x4, 0x0}, {r4, 0x1600, 0x0}, {r5, 0x2, 0x0}], 0x6, &(0x7f00009ea000-0x8)={0x0, 0x989680}, &(0x7f0000409000-0x8)={0x7}, 0x8) r6 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000ef5000-0x8c)={0x7fff, 0x2, 0x0, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) write$fuse(r0, &(0x7f0000002000+0x3d4)={0x14, 0x0, 0x4, @fuse_poll_out={0x6}}, 0x14) syz_fuse_mount(&(0x7f0000028000-0x6)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000001c000)='-selinux]wlan1\x00', 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000000a000)=0x8000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fsetxattr(r0, &(0x7f00009db000)=@random={'btrfs.\x00', 'mime_typekeyringKuser,@\x00'}, &(0x7f000014d000-0x2)='%\x00', 0x2, 0x2) r1 = socket(0x10, 0x4, 0x20000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a76000)=0x0, 0x4) r2 = signalfd(r1, &(0x7f0000ee9000)={0x7}, 0x8) getsockname$netlink(r0, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ce000)=0xc) write(r1, &(0x7f0000cd8000)="1f000000160007f200000300000000000200000000000000000a0000030004", 0x1f) splice(r1, 0x0, r2, 0x0, 0x8, 0x8) 2017/12/24 03:35:38 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x2, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sched_yield() 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0e000)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000a05000-0xd)='net/sockstat\x00') sendfile(r0, r2, &(0x7f000017f000)=0x4, 0x200000000000ff) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000645000)={0x0, 0x2, 0x400, 0x2004, "53f85b72ebbc5f89c3e8640a4f3165a987561d0fcbfd7d87d045f0469bbed690"}) syz_open_dev$tun(&(0x7f00003e5000)='/dev/net/tun\x00', 0x0, 0x2) 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file1\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$dupfd(r0, 0x406, r0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000061e000-0x96)={0x0, 0x8e, "4c07e6500dd86d19d4da6513634f7ebfc68bef8534775c5689e05826d9fe7f3d378bd708d6c74785cc791b772a5fb139f3c2fd4570e09eccf68f30f6e0105d0aacab5bffbb76d68076da6f6f5003665f3aebaf9e366d3ab736eb5965abe9ea1274bf9ae6174695641f2d08ab448790511fae0ed8b9fba6e3c74d34e319bb26bc05f7f990e5b04edf70f92420dfc1"}, &(0x7f0000cc5000-0x4)=0x96) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe4000)={r2, 0x81}, &(0x7f0000f10000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fe6000-0x4)=0xdb9) 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0xffe) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000070a000-0x4)=0x0, &(0x7f0000709000)=0x4) madvise(&(0x7f00002f6000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000070a000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="b728e0efc1b7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f0000e08000-0x20)={0xfffffffffffffff8, 0xb1, 0x8000, 0x6, 0x37, 0x7fff, 0x200, 0xffffffffffff7fff}, 0x0) 2017/12/24 03:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f00008c4000-0x8)='./file0\x00', 0x200001, 0x112) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) socketpair(0x0, 0x3, 0xc28, &(0x7f0000c6e000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r3, 0xffff, 0x6, 0x2) pwritev(r1, &(0x7f000007a000)=[{&(0x7f0000c8f000-0x58)="4948d15225bf48e6010428283ef752131462df66f1efda48778d62b885930876268b6418c3d6e9b0b334e5bc7b6d995e59f9188e1b3cf0c4beef6ef166eb358c63f7fc7de99899e711268bb67de9b688fa031c53fdf3e486", 0x58}, {&(0x7f0000ba9000-0x46)="d5fbcd28ed6bd6053a3cac11d428cde7ffb1bdaafaa26b8d6e971b43a9d62cfd05b541d066a49b6ff51024596a6f618b81245ef78710fc616d7fae1bdf191faf483ced1f46cc", 0x46}, {&(0x7f0000b78000)="5d4d3f0a201b8d62c401d2c135323b6f21f124c221b7a348dc1e012e089b7955766a032e404b80ee60360be346d3989df03c19b5f58261343a278992d7a9a7ffb6d6c75fbf1ce8e786b1aba56d426aa9c0c9e27ab15fe176654c5bbefa31d89bc22788225eeaaca93cd3afe67fff0158b98cc12ea2d453a5a021c0d7bf2ea5b1a1611399b26a47919b20953d49e8502cb7ab075f5af95a9360471f54648cd7ad59163864ece5dd15c946d9ee48e9", 0xae}, {&(0x7f0000da6000)="8f43e55d65f38c6e907bee726f0ff96c8229b8798970c246", 0x18}], 0x4, 0x0) 2017/12/24 03:35:38 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000489000)='./file0\x00', &(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd1000)="") mount(&(0x7f0000acd000-0xc)='./file0\x00', &(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f0000fd2000)="31000004", 0x8030a0, &(0x7f0000863000-0x9c)="") mount(&(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a4d000-0x8)='./file0\x00', &(0x7f0000fd8000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f000037f000-0x8)='ppp0lo}\x00', 0x8, 0x1) 2017/12/24 03:35:38 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000e000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x861c}, &(0x7f000000d000)=0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000)={r1, 0xfffffffffffffffc}, 0x8) 2017/12/24 03:35:38 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006f2000/0x4000)=nil, 0x4000, 0x2000000, 0x9e, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) writev(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff64191", 0x6f}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) getpgid(r2) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000)=0x81) 2017/12/24 03:35:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007d3000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') munlockall() read$eventfd(r0, &(0x7f00000e2000-0x8)=0x0, 0x8) 2017/12/24 03:35:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) rename(&(0x7f0000807000)='./file0/file0\x00', &(0x7f0000e4e000)='.') mkdir(&(0x7f0000705000-0xe)='./file0/file0\x00', 0x1) symlink(&(0x7f00007a7000-0x8)='./file0\x00', &(0x7f0000938000)='./file0\x00') 2017/12/24 03:35:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005c7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2017/12/24 03:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ab000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000018b000-0x4)=0xcd, 0x4) r1 = socket(0x10, 0x4000000802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001ff000-0x12)={@generic="f01d782f75bf9fb47fb4e7a8cd6378a9", 0xfffffffffffffffd}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00005e6000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000346000-0x10)={0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005e8000-0x8d)={0x0, 0x85, "f893901a77c1d70e61d245eaa5e050c048ee08eb784e30be487192d47cbaa387e994ade5e7c37b8ec45870f08348175a527c22f96eb57ca1d3be579f4b1956bc65a05f7a14aa3bdd016d56b330f876bbd3d2c90de6af6d771f2ea4e42bed22082981fbc3dac00dd8247e7b11bbc3172e20abe07a7c66c61f93f7a52939140439ac232c7527"}, &(0x7f00000dc000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c28000)={r3, @in={{0x2, 0x1, @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]}, [0x2, 0x9, 0x6, 0x1, 0x10001, 0x200, 0x3, 0x181f, 0x9, 0x8, 0x5, 0x35c, 0x8000, 0x5c3, 0x6]}, &(0x7f0000e10000)=0x108) 2017/12/24 03:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000ea7000)="28e643ad7efbf5880309f4bfccb8a4607cc37e85ff83426d474ec0e469d7781c6b87d008afa3d86472635f60de6076f004503a439784f9ee9464576ffea5bc9c648c84f5af8f7aaa55d515742fcd5cf6e84f9fcd5c77b482aea660e776e483c4bc76dd7af217e85f859af70463b1a1d509ab5331ea9eca869e55696bca478e496833d22e86d3c93a6f39313411c062928927791e16c3", 0x96) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a0a000)='\x00\a', 0x2) 2017/12/24 03:35:39 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006f2000/0x4000)=nil, 0x4000, 0x2000000, 0x9e, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) writev(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff64191", 0x6f}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) getpgid(r2) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000)=0x81) 2017/12/24 03:35:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000852000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:39 executing program 6: 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) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000fa3000)={&(0x7f0000fa3000)="200000000088", 0x6}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000fa7000-0x20)={{&(0x7f00003ab000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/24 03:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) mprotect(&(0x7f00001f0000/0x1000)=nil, 0x1000, 0x3000004) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008ef000)={0x3ed4048c, 0x2, 0x1, 0x7c2, 0xfff, 0x3, 0x7fff, 0x7, 0x83, 0xffffffffffffffbb, 0xdc, 0x0}) [ 69.496924] binder: 11605:11607 ioctl 54a1 0 returned -22 [ 69.503593] binder: 11605:11607 got reply transaction with bad transaction stack, transaction 94 has target 11605:0 [ 69.520044] binder: 11605:11607 transaction failed 29201/-71, size 0-0 line 2936 2017/12/24 03:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b27000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f0000ec7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffff9c, &(0x7f0000d6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007cf000+0x9ef)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c65000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000016f000-0xe)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000fd000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00009a2000)=0x8000, 0x4) socket$inet(0x2, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0a000)={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) 2017/12/24 03:35:39 executing program 0: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$ax25(r0, &(0x7f000019f000)={0x3, {"dc63de74dd7ea2"}, 0x10001}, 0x10) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r1, 0x27, &(0x7f0000a76000)={0xd, 0x1, 0x7fff, 0x200}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r3, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/24 03:35:39 executing program 2: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) set_tid_address(&(0x7f0000007000)=0x0) r0 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x802, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000-0x9f)=""/159) [ 69.553586] binder: release 11605:11607 transaction 94 out, still active [ 69.564012] binder: send failed reply for transaction 94, target dead [ 69.572163] binder: 11605:11607 ioctl 54a1 0 returned -22 [ 69.582786] binder: 11605:11619 transaction failed 29189/-22, size 0-0 line 3005 [ 69.599694] binder: 11605:11607 got reply transaction with no transaction stack [ 69.619010] binder: 11605:11607 transaction failed 29201/-71, size 0-0 line 2921 [ 69.629436] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.636075] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 03:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sysfs$1(0x1, &(0x7f00002bd000-0xf)='}mime_typeuser\x00') write(r0, &(0x7f00004f3000-0xbe)="7edb445a711075344b1b1fa7645eaf60", 0x10) 2017/12/24 03:35:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cf0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004de000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) sigaltstack(&(0x7f0000976000/0x4000)=nil, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000654000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000046b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) pipe(&(0x7f00007f7000+0xad1)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f00000be000-0x1d)=""/29, &(0x7f0000e68000-0x4)=0x1d) r5 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000862000)=0x0, &(0x7f0000de5000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000309000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c32000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000821000-0x8)='./file0\x00', &(0x7f0000e37000-0x10)={{r6, r7/1000+10000}, {r8, r9/1000+10000}}, 0x100) ioctl$VT_DISALLOCATE(r5, 0x5608) getdents(r5, &(0x7f0000554000)=""/4096, 0x1000) connect$ax25(r5, &(0x7f00006ad000-0x10)={0x3, {"5142b1e2ee8e2d"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000e7000-0x8)={0x0, 0x7fffffff}, &(0x7f000008c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007a6000)={r10, @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]}, 0x7f, 0x2, 0x5, 0x8, 0x28}, &(0x7f0000632000-0x4)=0xa0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000f08000)={0x3fe, 0x100000007ff, 0x3, 0x800, 0x7fffffff, 0x3ff}) 2017/12/24 03:35:39 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000a5a000)='/dev/urandom\x00', 0x0, 0x0) splice(r1, 0x19, r0, 0x0, 0x4000000000000009, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00007d3000)=0x0) 2017/12/24 03:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/enforce\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ef000-0x4)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000890000-0x28)={@generic="02000000f60000000000007b0000bbff", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000085e000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) 2017/12/24 03:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f000057b000)='/dev/urandom\x00', 0x0, 0x246140) fgetxattr(r1, &(0x7f0000703000)=@random={'user.\x00', '\x00'}, &(0x7f00009c9000-0xc)=""/12, 0xc) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2203, &(0x7f0000007000)="") 2017/12/24 03:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x84000900, &(0x7f0000178000)="", &(0x7f00000f4000)=0x0, &(0x7f0000e41000)=0x0, &(0x7f00008b4000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/rfkill\x00', 0x200000, 0x0) utimensat(r1, &(0x7f00008f0000)='./file0\x00', &(0x7f000028e000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) wait4(0x0, &(0x7f000097b000)=0x0, 0x80000000, &(0x7f0000fc6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000100000)=@get={0x1, &(0x7f000067b000-0xb6)=""/182, 0x3f}) r1 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) fstat(r0, &(0x7f00000c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000eda000)='./file0\x00', r2, r3) syz_open_dev$loop(&(0x7f0000337000)='/dev/loop#\x00', 0x0, 0x10000080) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d29000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0xe28, [0x100000001, 0x4, 0x5, 0x1f, 0x7f, 0x45f9, 0x14, 0xfffffffffffffff8]}, 0x5c) 2017/12/24 03:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ffb000)=""/226) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2017/12/24 03:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cf5000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000333000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000b52000-0x8)='./file0\x00', 0x40) readv(r1, &(0x7f000065a000)=[{&(0x7f000028a000-0x7)=""/7, 0x7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008df000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ba3000)='/dev/random\x00', 0x0, 0x0) socketpair(0x5, 0x800, 0x9, &(0x7f0000e2f000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ae000-0x28)={@common='rose0\x00', @ifru_data=&(0x7f0000d7d000-0x20)="4a855a76ff60614e7381844e6e2093286ec021d43b112e113f7b22addb3cb782"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000019000)={0x400000004, 0x0}) [ 69.768131] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.788250] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 03:35:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x70)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffff, 0x2, 0x1e7, 0xffffffffffff0001, 0x0, 0x1, 0x100000001, 0x7}) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/24 03:35:39 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2cfa73656c696e757800", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) fstatfs(r0, &(0x7f0000001000)=""/0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) 2017/12/24 03:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000)=0x14, 0x800) getsockopt(r0, 0x8, 0x7, &(0x7f00001de000-0x1000)=""/4096, &(0x7f00007d0000-0x4)=0x1000) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x2, &(0x7f0000fec000)={0x0, 0x0}) truncate(&(0x7f0000948000-0x8)='./file0\x00', 0xfffffffffffffffc) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r3, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) 2017/12/24 03:35:39 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2017/12/24 03:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009ba000-0xa)='blacklist\x00', &(0x7f0000e48000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082d000)='.\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00008ba000)='net/netstat\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2017/12/24 03:35:39 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00005fd000-0x3a)="0700cc6673003ef31c09400f0a60cb08bdd79b2f849e20fa79f11d0bdbcc738dac2095566fefae258ef9c8a211cbf39bfded3aae4e8b15724ba3", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2017/12/24 03:35:39 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef6000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000625000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 03:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000074e000)='./file0\x00', 0x23) fcntl$setsig(r0, 0xa, 0x12) mkdir(&(0x7f0000e5b000)='./file0\x00', 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000b94000-0xa)='moRntinfo\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f00009ec000)=0x0, 0x7561) 2017/12/24 03:35:39 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001e2000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000715000-0x4)={0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000186000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xffffffffffffffbd, 0x10000) sendto(r2, &(0x7f0000003000-0x57)="cc641c15d32f099d5fe9135b8265206df886105b7c8335dc4d28834660eab04f68821b9c93917f7bb6cc08a8190e5c6ba80420f95a28df0f2eb93eacb319685ed4bedafbb0fcc965d03a97220d11749bbc36b12ded6fab", 0x57, 0x800, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x3ff, 0x1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000004000+0x1b8)={0xffffffffffffff5e, 0x3, 0x80000001, 0x7f}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000006000-0x4)=0x3f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffffd, 0x8000, 0x80, 0x2, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xa7d, 0xe, 0x0, 0x0, r3}, &(0x7f0000006000-0x4)=0x10) mkdir(&(0x7f0000006000)='./file0\x00', 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000009000-0x12)='/dev/input/event#\x00', 0x4, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000009000)="ff8ca71f93d88ae880832509fd7ed88c37ec637d9bf049d3f47ae599a3c2fdece6873a7250005ffff9cd58a014", 0x2d, 0x9e, &(0x7f0000008000-0x7)={r5, r6+30000000}) 2017/12/24 03:35:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000098000)={&(0x7f00001a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000b5000-0x28)=[{&(0x7f00000a0000-0xfa)="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", 0xfa}, {&(0x7f00008ea000)="d75423899a8e39c37555c49ef2daa38a1e85202fe7be1719f29cbe3d5ab9ba4eb11d65fbfb71fc5138abe1cf0f1b4abd7c75180ec6d5234a169670f523357f57e24b5bea0276788d9f3fd1c345aeec56b0d25ef2b375350f1b8eaf3f294f3accd3f9aef7fa8bc2cb316321d29ad989a4e7c3", 0x72}, {&(0x7f0000a6e000-0x94)="f734ae504033e70d6359e1cb828f1b8ebb9c656e90aa6f9f6d6d649dbe6e28e1f65bb411c197203bce72c488a388cb4315ac680bf4a85c9acb597819838c5d7c06fe4b3d39701f0d33cde715ece3b167ba077633beadc9b3cac21c48e5dbcda0870d8d2a568fae89f43a38858372c65f43cc977d2156f05a73db970c290e6f13d97dd5b7c3bea3e33bd86033d1557c2580ea3bcf", 0x94}, {&(0x7f0000802000)="1047f6aefeca6e4c2c94ce4567bef8110059051bded1ff050bbd9f8294a4e6ea2566ebd70fd9b1b6af02", 0x2a}, {&(0x7f00000f4000)="d457177b39af0679289074d2b0b598b16e442c8d25c93f45e5cdf2ee9b9ba90c338ec32efe755192d6a1526eac24f6a6ab355091fdafa5f1d11c783c1a3e0f9b0e39fd682a2cb886dee0848dfff9286a4c4dd75cb202a75b2894a34b5fdd437d9aa8aa0ba89cc0ef7e443b8f1c2df21bbfe3fc6007129fe8f69ef2c9b1d0c86095981980fced7a14bae326763d1439f8bf3af98ea94e13e3fe0e4c8efade0a092d47b13fa13c386420136428ab463cd4ec415f8adc55c8176f51cfff4a9356049e26c9", 0xc3}], 0x5, 0x0, 0x0, 0x4000}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) fcntl$setpipe(r2, 0x407, 0x1) wait4(r1, &(0x7f0000a62000-0x4)=0x0, 0x20000004, 0x0) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0) tkill(r1, 0x16) 2017/12/24 03:35:39 executing program 2: prctl$void(0x0) 2017/12/24 03:35:39 executing program 7: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00005b2000-0x4)=0x0, 0x4) 2017/12/24 03:35:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') close(r0) socket$netlink(0x10, 0x3, 0x9) 2017/12/24 03:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) memfd_create(&(0x7f0000bbd000)='GPL\x00', 0x2) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) close(r1) close(r0) 2017/12/24 03:35:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000729000-0x4)=0x9) ioctl$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]}) ppoll(&(0x7f0000021000-0x38)=[{r1, 0x42e, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f0000dca000-0x8)={0x77359400, 0x0}, &(0x7f0000824000-0x8)={0x3}, 0x8) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = socket$packet(0x11, 0x2, 0x300) openat$selinux_load(0xffffffffffffff9c, &(0x7f000007f000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c24000)={0x7, 0x6, 0x2000}, 0x4) r4 = socket$inet(0x2, 0x803, 0x3f) sendto$inet(r4, &(0x7f00000d7000)="", 0x0, 0x0, &(0x7f0000290000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e48000)=0x0, &(0x7f0000c6d000-0x4)=0x4) sched_getparam(r2, &(0x7f0000cfe000-0x4)=0x0) 2017/12/24 03:35:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000015000-0x4)=0x80000001, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a88000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000ab5000-0x3c)={{0x0, 0x2, 0x7, 0x1, 0x3}, 0x20, 0x92e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000877000)={0x0, 0x3, 0x7fffffff, 0x0}, &(0x7f00009f4000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000034b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x400000000f, &(0x7f000048e000-0x4)=0x5, 0x4) bind$inet6(r3, &(0x7f0000172000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a55000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009be000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f55000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$addseals(r3, 0x409, 0x8) 2017/12/24 03:35:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d000000000000000300000000d01ebcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000415000-0xe)='/dev/keychord\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1c000)={0xffffffffffffff6c, 0x100000000, 0x7, 0x2, 0x9}, 0x14) 2017/12/24 03:35:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xe04, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2e82}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x36)='eth0-ppp1GPL.^@wlan0posix_acl_access^"cgrouplotrusted\x00', 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000002000-0x20)={0x80000001, 0x1ff, r5, 0x6, r6, 0x20, 0x7, 0x8}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000804000-0x8)={r2, 0xa9b}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000003000-0x14)={0x8, [0x2d7d, 0x0, 0xf6, 0x6e, 0x4, 0x1000, 0x5, 0x40]}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x4) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={"79617fe07ba0448b20ee2cb40b578f9e", {0x4, 0x100000002, 0x0, "ff030000ee03", 0x518, 0x0}}) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f0000029000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "de"}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000f0a000-0xbc)={0x100, 0x1, 'client0\x00', 0xffffffff80000007, "c8a7e25b75fa4928", "58263720213082be7af09679b165dc09ba4153decbfc576bb2aea0bb52d88592", 0xa, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f9e000-0x4)=0x8, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) getgid() 2017/12/24 03:35:40 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000861000)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd662de0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000069c000)="", 0x0) 2017/12/24 03:35:40 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000325000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e73000)={0x3, &(0x7f000023c000)=[{0x81a, 0x2, 0x80, 0x0}, {0x7, 0x8, 0x4, 0x8001}, {0xffffffff, 0x2, 0x9, 0x3}]}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000934000)="", 0x0) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000227000)=0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000360000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000004000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000025000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) munlock(&(0x7f0000480000/0x3000)=nil, 0x3000) 2017/12/24 03:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e46000-0xb)={0x3, 0x0, 0x0, 0x5, 0xfff, 0x2116, 0x7f, 0x9, 0x6, 0x0, 0xfffffffe00000000}, 0xb) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000414000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000a2e000)=0x0, 0x80800) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r1 = socket(0x10, 0x80b, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000995000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffadf5, 0x401}, &(0x7f0000b3e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000748000)={r2, 0x3, "e3e516"}, &(0x7f00004e7000)=0xb) fdatasync(r1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000ebd000-0x4)=0x73c0000000000000) connect$llc(r1, &(0x7f00003cc000-0x10)={0x1a, 0xf8, 0x6, 0x4, 0x8f73, 0x9, @random="8258e456504a", [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xa)="31762b135999330928d5") futex(&(0x7f00004d9000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000002000)=@ll={0x11, 0x3, r2, 0x1, 0x100000001, 0x6, @random="371f995a7199", [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="52de500c6909aec8adc92d72758875ef6d8ed8f772d82884f718ee279e86cc5a3e047f5927cbdb5f7337751717cd01702979151fbffbd457c5c0d2f4958b342b6ee53af84475632e65e66c6676930a59b5c2b9e2f293af06cac8549fbf84d4e9db751072326948e8683f2f3b3a80a926a66396fa5169f2bae19d18747eb938cef8a390cbe8b866142e173157a6c178a1a1c0f1606491467d937d0f54395ad25d8214f0003563df8c712933d28c32c9df2c232434a670eeb5364e642908b31175d9b5addd75038c085b25d8f1a8b502c5e3a9a36cc2190db38dc838", 0xdb}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000001000)="791ba67a73ccd08772fe937deb210d5a2fb824d4b811d804fee05bb0e338b29e8592bf833c158730ceecdd5e35cdb76493a5323f53cee82281855d781df7ac488bf2b9eb29871015debbfdd22cbf854b9344d997d5a4ef2a7df4a27518c54f9806dd309e27239ea858a0e5b019c61a509d0fa3a90e37e174677c38320982761a58c947650772d217f02e90f90829cde5417c523600952f43abb314d9f2387503d5dda131821aa42cd79935b1feb44900d9b28549de6491cd2098c7cba1fad867dc5a68cbf9065ccb2be8f8dc", 0xcc}, 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0x1000}, {&(0x7f0000003000-0xdd)="3e9dcfeeabdbd9e43baf7ea8d8ddb11048532cc4d82a5e8b8c63f835ac2c48995728da5724d5c4f95e8e401b1b6ea6da9f242ba8944824180a044936f61b4c527542a5c4300cff4f6bd769d845e824aa3e9b47a8641c649e36b74c407592063bbc89051dd7880802779e58bfc8a039e69aa90093543c25830432a4810011c26ac2974e5927af9f0d41cb8376d6284f683c0a0ba2c19a4c3ebde121161256176c6006729a3eb970e2196f99088789cf2855a6bf61c34e5019fba0d72cc960b16ee5e7fbe3bd01b02d70ee391efcf7c38571134f2935bd7d49b9cb2ef4c8", 0xdd}, {&(0x7f0000001000-0xc2)="202b902679da371d3a1a7f89d829d502f4ae330d5dafb3415fb147d56e95387a958aee3a8672f24891303999d8dc75b523c718eec40ae08b3c0359ea82d864a5b9211feeb9057c2f58d3d38686094bd82192b6c497a2d222b7477f581e8440d0a00c6ead1217e1b21b2d3f690c8c8750e4280a21e94f3e7bd73367c5cfa725a6d19a601a9ea821df8a9956ee0cb5ba63a008154fe45984da8515612a4cbe80e5ec6a42b2a0e4d0d95a75a5364e55963236301c027aab1b5e25cfe911266cd403451a", 0xc2}], 0x6, &(0x7f0000003000-0x12d8)=[{0xc, 0x117, 0xffffffffffffff01, ""}, {0xa0, 0x0, 0x3, 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"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{0xbc, 0x10f, 0x0, "3221b318583628c57ea817049e300b41c0ff0ec2c8aeb28f699a891b6dc225d1455f9b2d50520f9d112f1be3013299c940cc4c7bf8671f29ef435d9153c515e7c44beaa317605dcb025bbffb93f22c85b12eb9ffd8e1d034bc8045e9e37fed777c507bf7aa123c4c4ab14763a09abe89348c08b13a7a37792086472f1933fc7066f2a8209f0ad99e73cf42922db077fd60f7afe4b9209c3b012fdf4d8be69301a99d887bb129c9aa1570aca1c3"}, {0xb4, 0x119, 0x1f, "f2b25edcf6c2333b99978b1770f5a682435d1c136e06f189c0aece208c1e3d34bc95898d9abc3723f796fc15910e97479a3b29bb5c269821d58008d982b3699d66be13597e59bd3633ebbe561e764a8a3980acdd68d7ed36e918b56e704372cd9dadb440ad626e791276ad6ff5fe5937cba5f13455e4377555b330d6947ceb4403a52a130d20116ab9a323cc0f2784603e74b95da4170afc9db218230bc24773693fd6ad4f1ecd"}, {0x78, 0x29, 0x10000, "4b5b2cf7aa5c6c002aa1d788e2063797a22f6ab2112b0df7981cde99911bdee5e7f5d54795870351dbb5c0be6f426f38acff5acc06e1b937e575d1992a8f949f0ccd29cae44a201696f5f85db33b4c664abbba97ae86e0b63b0f7f1e32eeca227762c4d50c8bc657a0aa0b"}, {0x38, 0x101, 0xc653, "ba0d07af4b59a122ce08909442ea7e8fa8abedfaf031be3b9273718a671a72b01fa9f024eb0cdb325d25"}], 0x12d8, 0x8000}, 0x20000000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000)=0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000)=""/40) fcntl$setflags(r1, 0x2, 0x1) 2017/12/24 03:35:40 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000be7000-0x8)={r1, r2}) 2017/12/24 03:35:40 executing program 4: pipe(&(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000b02000)={0x401, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000031e000)={0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000001000-0x8)={0x3f, r2}) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000041a000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) openat$keychord(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/keychord\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r3 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x8000000) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000028000-0x8)='user\x00', &(0x7f0000a64000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2017/12/24 03:35:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f000009f000)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfcd, 0x3f, 0x200000) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2017/12/24 03:35:40 executing program 5: set_tid_address(&(0x7f000091d000-0x4)=0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000013000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl(r0, 0xb4, &(0x7f0000032000-0xb)="71c9a5109485fa68873d28") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_pts(r1, 0x10040) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000033000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) 2017/12/24 03:35:40 executing program 2: mprotect(&(0x7f00009fe000/0x2000)=nil, 0x2000, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mq_timedreceive(r0, &(0x7f000048c000-0x54)=""/84, 0x54, 0x3, &(0x7f0000d9e000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f000000d000-0x10)={0x0, 0x401}) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000e7b000)={0x0, 0x0}, 0x800) keyctl$session_to_parent(0x12) getsockname$inet(r0, &(0x7f0000f07000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061a000-0x4)=0x10) readlinkat(r0, &(0x7f00005c1000-0x8)='./file0\x00', &(0x7f0000740000)=""/152, 0x98) [ 70.635488] binder: 11756:11760 Acquire 1 refcount change on invalid ref 0 ret -22 [ 70.658244] binder: 11756:11760 unknown command 0 [ 70.676226] binder: 11756:11760 ioctl c0306201 2000a000 returned -22 2017/12/24 03:35:40 executing program 4: unshare(0x400) r0 = timerfd_create(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a94000)=0x0) fcntl$setown(r0, 0x8, r1) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x7, &(0x7f00008aa000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000046d000/0x4000)=nil, 0x4000, 0x300000b, 0x2012, 0xffffffffffffff9c, 0x0) socketpair$inet_sctp(0x2, 0x5a9586aeaa9b3ce4, 0x84, &(0x7f0000d0d000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007bf000)={0x98, 0x0, &(0x7f0000491000-0x98)=[@acquire_done={0x40106309, r1, 0x2}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x0}, @release={0x40046306, 0x0}, @release={0x40046306, 0x0}, @acquire_done={0x40106309, r2, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x38, &(0x7f0000568000-0x58)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000404000)=0x0, 0x1, 0x2, 0x36}, @flat={0x73682a85, 0x10b, r4, 0x1}], &(0x7f0000bf1000)=[0x30, 0x28, 0x38, 0x78, 0x30, 0x68, 0x18]}, 0xb8}}], 0x2a, 0x0, &(0x7f0000957000)="9df418a42445b51e1764114e2d2544427338bc6638daa827b3d08644c4d645d3732ba43b4dfb8afbbdac"}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000d0c000-0x8)=[{&(0x7f0000895000)="2900000021001900013d3524001400060200001600000001000101040d000a00000000c9fff2000908", 0x29}], 0x1) 2017/12/24 03:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000153000-0x20)={{&(0x7f0000cdd000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f16000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f000059c000)={0x30, 0x6, 0x1, 0x3, 0x5, 0x0, 0xfffffffffffffffb, 0x3af}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:40 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000025000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xe, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000009000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x6, 0x3, 0xc, "9d7cda4d1b4ae6638e49aff7da2ee0016e4c341f57fd2fd932e04bd8a603010334d40daaca1f015fe09ac1b5b09547227c2b80e259b1ed2854bfdc0a181d02ab", "89127f70f3991df7264ac79ba95e4642be0d0e265c4181b1c1344baee21826be", [0x200, 0x80000001], 0x0}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f0000003000)="") ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x5, 0xf, 0x8, "ab3dacaa3677b471b6465aa4dbb6ae23204f12750c2fe6e7e043aef128ad7ba0a7cbacd8c52e192696811b7bd04a6c207a5a6d6ab98b0989d6559532898b6e07", "3591826eff0d8e9e27b9c061809ad434227179508708b36b82bea18f0c87f551", [0x1, 0x10001], 0x0}) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/1, 0x1}], 0x1, 0x27ffffffd) creat(&(0x7f0000038000)='./file0/bus\x00', 0x0) 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/24 03:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/rfkill\x00', 0x402400, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0x0) r3 = getuid() getgroups(0x3, &(0x7f000091f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000ec000-0x4)=0x0) fstat(r1, &(0x7f000087d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ea7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b7d000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e98000-0x1c)={&(0x7f00008e2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d59000-0x30)=[{&(0x7f0000564000-0x1000)="26c41bcb43a1c73f15d7c4dc7644b68e7d84b268283d98cfd6c88ba012106e92c6398e9453d699d83b207c5e8661e57010e4492cf99ab170bcd8efaa6c44d6609ca85f461d7b93996c6142138f9baad71c021ebf2fccfc7e974eeeea15d7aa248c158b283470d4bc66c1f9f743e335f41e1927df6a2d2ef32dc24e875fb161c602d312406860fcddb818278515f9b01579806c564a9afe26d07e3343791ed36afb96d5e3f609ad8c32f2d554d13d6812ae8c82be6b90cabebbdcff0ff0df6afb7f6a705de595aa46ace887502fb3129574389ea245db58b1e8d1bfe0202703505b36ccac9409d228d264211f37019ed1980bb1a2f7d9b1318f1dce5df3e3663182536454e28181739b18fccb1f9abea19aac09414adf363cdff4b5115baf4c76a96f366d2b7831686563d949f879c1bdab14c47a5874a8539673e1b9646e88103e7d5338477b97434b7e3c8fb8ec1e5f3da194b72469c23b7b2713f293b21c923e4f678a6f494c3ced16bee7d1e172fce7cb29c43b58f5f7827233c29c5478bbef86a065078203813437f168d1943f926c83986a62df6c46f9922101cded84748d170d4e8cacdb4f4d3bc1dc2d6fa541062e6b955a661e90b0e3e220721262e01195463e1697ccbe06c4a663b4d22ce51a909d8fa8d14f4951de231bdd90743e8e20e00c727d06fa82c93b7639d9b20a64b4e372368a7eac8af6c948ed73695b3f04eac9136a167194db0de4ab9787ede4e5b4818bac166afdb32e5b14e969bf395ccaffc1ac559b026248b26f892b99acc131aaf5cef01e8b23398c75488c7eff2c7874bcc9e3f1e6e139b2df1acd2e9a56a8520ca59740f2fc8b95750ed74424596cd758eba8d8123f0489374a409a17f0b78fc70719230578b7d1f83f743835755f7d9ad4313018fed1b92482c488a039b39900b9f3c05a24e25dada8f5dc3bcbc9b6e6f679d9a83ba5b19d77c5a077abd63d1a892a729e3b26d7b4d793315692579f052e228551aadb2604a80780f93974b16c458af980554c051515982fb92cd106f0a5af0762796339158ea5edbffa772ba770a4d779b50db4940c44aea03a97d97be417b19e604b9b85558618e7c1c25659de29d24d94ebfec3169206585442991635f2c35385035e0f267fdef8d7fe0fda1a5e3d6cc14269da73da86cf796ec5b4c7f6c283ac43708e131a258ab1cf704d6dfb720fb53f2c96454c5082ffaa8ad38d183258efc8ab2f33b072f12d9ab6b78e2788ccc8505f3983c0ea094d5ee307f9707e86dec2af4ab9fd1f4cfaefb8f14327c7a4f9b73627ac930306f372fa1598fd3f3f96b39a4acb08327dcf82ee20a831f401bc2e3963ba0a03f0de35468667c517895c22f7b926d47afc805692f8fb26a4f8846c787a7c63f7079a9e7c346fc6bf3072be1e9a55a804b3529734e65deba89a847a312699023305cc4904d782c0f2123a923a24394e4adc0ccff13f9a75c7958180beaee73597ae2e00d8ed259c2f97f3f89fd0f0fbad96f5e4ea6a667f44a176a0e1ee83650dfed9e4718de114e007a7377c428d7d3f3bb2eba550327481b94df530e4f86e5a29757ae3da64de904e1c99ebc31d33303536803637e9f816e5874add9499f3eacfbb2c5c630c292aeb157bc0e9651d6cac3bf853b1f717fba2bf6b37f8d737fd4cc56eac82d4340ea8ddac9750f5db2d59ae457fa0acd8ef3bca2c29a9210f2c8ce9a7dad9c980443405456583a45421f4a86dfd4da08aca90402e1a372d5f09f05cfdf067292b3ea2c93e91fa3f050330ba339f35282f20e312d06bc79031e4cf7c097d2a603694e3403518a8eb3a79dedc0a638d02f55e2d39124612b76ba5dc33abd520611fc77170a78466b5682fd122df6c1e771f1d85e3f90eb5681fb5d967fcd48f196ee1bd05b0b66f9471240875048be231b88d96145ccc89863b1e79d28b678967e413e105e87a856b10561bebcbd4c103362c24391a5d0156248b8577cf976b29ad4b9be9e55a031477ebc1cdcb0776c14a96ec2e7e5634c4ebece51a01ac1ba8b99ba8e530fa4a13fcc2ae1b35bc1a7d4744c4e80942dd9c455d2c0439180cb9de31de04765b5d5a94015926a05e6801524d0c84657fe9438f5e6f528b75f6bd1f11a952ef78d4344cac03e014ef348ef1d0375aff653e8d420bf6a3b4483733676eb797ad1a36cfc2aeb3516a29265b543750117999d2b3ef2b58132291cb531a7ebb5030cb6ce632672632c6a4d14706174bdee82101c9ac6fc9709f13dbe5364f8f440294635e6cd207719be2327bc208663736d65072c777f15179dc0ea224cac8284e8005d8d1182a49c4cb02ff2f799461c39662ba02be841bc4b9fa5d33cd1f1cd9ea4dfd03bb8169623afdeb6d4ec23ccad4de692175c4a53f58e88ba1513d23aac1e3b204269fd1bf51df902973e89d1515f2b96d253729ff1021f90d95615dd3cd6011cc7b93ad3a700205cfc4b829e10bf4504463bc8683036b922b3d6288454fe406b03b9967a63d6c0eb9c1d01489e8500c319871728d96c4699c9aade3f2505a19bb9bba3b2255f50f22a339e3c1573c46fc4e985b2b44f2a79f883d9677fc3d26d4e4d3c6107031561daabfe96b67f8ccf022c424232dcefc86a8e18a70e36007cddd2afc0fd53b0b061a6260afc92494423b4f10eec6426910a5489b50dfc28aeca653fbb507de03015103da6e6138717ead4cd61fe52c21c6a1ea3be6294ccae9d3e16388e231197ab9b1192a8f536db2dd237d3ef2536bcd2b5372f23a69508d2aebc831218aa019376599ef34481ed07df92b3949b8c3a30b78d1189a80020f881103fec014572531cf7bbbd424849c51f26244a69aaf506aad9d84e51f6c3b0631888ef9c5b628176be1de7914d0f396569b13c2e526a961a6000ed3fb4dcee0b4a72fa7140bad6082b726d0eca077e7a0f3542f0ed44001a7b03f1eb1d047567538ba944644f4ac0da2156140cd8543375f3b072d5067c7fcaf623f9c4478f403d81357bcc0ccbd03e1efae70a213c380df454608a27abdb2107ae699e742f68dba3a152197a060b7c1342292b2b544b9768c815af982bca234a5db476ad9a4e0127bf02c3239127fd25ce8f3f939b244807664c868690afdb4ad8eeebf40ba4ebe60706e16743362894942ad30c77e7b65a43fc3ae6be15fb41af50c1937fbc7bef63b48e83d376c3b687a5582c194a4d5bcf81e4725454ea96608d1273f1ebb559d429108fe13a77871624e41e200ac70e177856607663b16a2c12b18f7926816ecf3520f9a92ffbb15018d68720609b3b750a021a10ebe558486e1b91b0a94da645634dd98f82b88bb346ff53404ddf83c25267282573553f2fa67f1081fabdd9ca815e71137db8597b34bceddea67906fd8c1585a7aa1f6314ac72b3ecdffa3343b552a45b4a17367b62d9536db51b8fe2dbcc120def62fbe72496796890acae6bed778a342a60d9c9da7388d9dc904404aedb2db1b9cf0b5bdefc0d664af5355b26fce82cc6aac7dd12231fb8fcb3d84a2d97ebbbccfb2680ccd99d71b7a316c8343c4006fbbce1552668ac783d2e6a3225d0e8927725365b4453f56a2f72cb8ee129900d75e7939b9758405629bfa48f1ae5f33518699b3dab2db6bcdc9dd916b189e9e6d002b4aebe0fc96f0bda15fa5b7f51a1263175695039df1830a0773cba8c553718a792aa90a7d0a0e6dd980fe0685484696af6ddba0abfb658d6bf201db4f89ed3813cc06ca5b885fbabf9f82cebe49b838ea5992001aae9292963783e46fb9dc31c7c61dea3e13dec153d2420f962ced64e091188774ecac130b4c4472b16e2e800b90ff3fceabcde946d1140f3e3fa0f1094d38e2202d9176dd5cfc0aba70dffc8b9e265f03845743f5995d55ea8b34dce59316b9652788490552a63a7ade737e03d5fbbe83de909106b2c77dc681a3a461aa5dbd3f2fa8964ed6d055972109f9cf3b59ae7ff29a236e9180567ca3fd8b0b082779b63e5321fc6ab607229296dbd0db600b7a5ae7336e1c551a8480fe211a21560517f75daeb3dda88df42c874ecc92ab18c4319659c6009213ce0ba21bf182fbd04a9cc6640a1b12070499efbf0812bb1d82aba7d56ee37868e3b5c503dbd5f81ec1edf075a7b2f192685048744debe7fa7321b84549e6d8a5857d7831b54da7d60549a8b825aa071fa88f57752014010ebb79c9a44f3173b6f408a3817305f8f048ed56ab86eee6fb21761b2688bc9906c00a9421e5b51d55643412d52dd665529ed083fb7730ef889b9e2ca8439cc0acef40794148320f685a59d5a23c761e62550ce95b77c5893f200828b140ff52964bddf8acd698c38331b2bdf9af8c2b1985e3a1ee7821014ed8480eaa09dd2a5875450990a69f4435c3df624943dca9fae395d4189ff25f1a1bf43bcc376d88e1cc9bca4452d63bb7171b9edbb380d7eb6f6729c311b4132b14a6691c54abf87fd6ac38c0acfbca713a561f8972e3c4978850748567d9fb160650b5f14ec6b5f4b5b2ab92d54c69e6ad7bb460cae3ef84ecf62bc0b9158f9ef9f708f25b5e5825e114b7813923b08c67ee2506e2fcb5ac0a21063597510dc340e240b74e79d05379a7a8154b08bda544d9ae05801abdb4b5529c2a5969998c0e4165d99b4bc1a4657c92d7cdb93f85b488030d395c2435989b54848e8da5c0d688d9e1333cb6ed0d23f52f2d8bd4c87ec1f932fe78e272c3dc53d508d2a37df310af4997d6ec2e9edd269787d676ebda0d25f33e20969080fd8f0fe34cd9bf14365d651e3e9b2cd87426dbca666f259cbe989d76942bc7117531181a222bd2d820156e160c2f56dd098a9754910b8fcf123174247c25aebe29ce342b6303ed04d031ef65d3ef3ff16f83e3a1bdf47f960472d012a4cbcdec12615e707eda5d1335c980f276fbb4b6824ff2c14b295da99b12fa74572fa3c1a878c29d4b2ab42557ad2d199d193757b1f774180fb9f07906e61c8c46979241691c4fc83d9b26f58d4dfcf1671530d56d98e611320f1f0a86721b274321c6ee0e35b781d4d8e8150cfd24223b6ae0af6240a4b6014499c87a0a4ce72b2dffdb64ce7b1d1386f53f99e781ef987fa27d57fe398a262708b205e6dc1ffd288aff21d89dc7775f118a07b56890ffcd86d0f93ed841f2b53318e9d99adc3da1f038c2cf9da054a6902ec56fd89cc82a77a5092107b1dea55d859619c5fa4226b4397ef703b955dfe3d8ddbc3b524fd59af4c8ba74d37098c6cc661a75cc0ecdd2d4c68823d501d80f74d2d1a93e9a869868b656b435ab35f279b2107d01ca616a1bdf4561a7d4773d0312b767a66cd7064ff96824be68bd650a45e02010dd34a288cc365f4e1426bf412ff834e2413b4d44ecfbf29c312448a1aaed18dfe0ec0127002e52fca1d008161379ce7a806803dba58f6edb316140d63a13df20d7e77401b697d7f5c3c5857b093159c6b77fa6a683791a84dbb8cbceed9f689cac4c35f51a8257a324b2364917df8227e0a18e0692f9a65607fd14998e14efc5b4346522257ecc65e6b38bbcf2ca0dd6932aae132ef2fc28741d245127f76e517e3bed53f8df2ada545c996e34dfb19be671c49160167fda2f41baf1fdd1fb5be9df559783d79ec1ac30acfd2acc38b4673aa646faa1528a442674ce0c70473e6a62970e99cf71d6617e0e128f20268930203e74a67799f2b264464f3587dce4cb1b96301e2e9488c155c2363c3445f3001d26110bafd81c4394bdc4b3ff0ad9ae0f285fa64b6c70778f377d6b2ae08fda94a28476f2", 0x1000}, {&(0x7f00000a6000-0xa3)="290ded26aa232aab53672dba06e6879884682c7d390f3f26f82bafe7afb43e8b6125bda05e49c00fc3d341572001ae581cea90cfb2dc21a38e01938ab243bdbdbc3307c549a78f9c3b497a7a2fef122097b2362a2f94e4c862c934cea9807c05c73fb13803920512e2aa0f10af6a5cbe39a9e606d121b94552316950025c0e9f5411feaec47071e669feddf73941cbc1a76661fa286fb04ed65b199176e04996d7c4a9", 0xa3}, {&(0x7f00000a9000)="9842a730d454393ee50c1069e107a12fa180507cbe", 0x15}, {&(0x7f0000d3a000-0x1b)="69b0e55abd6ca930efd2963d240c70d92bb9650f5eeb9301042087", 0x1b}, {&(0x7f0000997000)="c1d2f1ec9a2e84d9f4530890955d3ea55f4777dfb65a8017a66909ea8ee82caaf045b081c9d899c41563028c5b91b45afeb0732414782595786bf1cc78a5790ab2dc970b5d5779c30e6ff56d839608ffdbab8e", 0x53}, {&(0x7f00004f6000)="7c69a2594634c971bcb40421d1e0fd355aba5ad0368bad872e4d82352caa25acdc70c64d3377d30e11a3959a5f3abff7932ffc8536200668b7aa38888cfd2febc97a38495da14692530616d3c7aad58e0338a5267ed639df50527703df0f55e4f44dda5ad5962b162f8e91d5cca3c10044029d", 0x73}], 0x6, &(0x7f0000300000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x88, 0x0}, 0xfa0ae7b68e05ba5b) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d86000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x8000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = request_key(&(0x7f0000a54000)='cifs.idmap\x00', &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000392000-0xc)='/dev/rfkill\x00', 0xfffffffffffffff9) r13 = add_key$keyring(&(0x7f0000a55000-0x8)='keyring\x00', &(0x7f000033f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r12, r13) setsockopt$inet6_int(r11, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec) readv(r0, &(0x7f0000f3b000)=[{&(0x7f0000032000-0x6f)=""/111, 0x6f}], 0x1) llistxattr(&(0x7f000058b000)='./file0\x00', &(0x7f0000f60000)=""/108, 0x6c) sendto(r0, &(0x7f0000460000)="6f58472ec9b0c9bb7ed4deca712e0f99461e50f5db21325997d8cec7af4530e09c7b5fa3f2b9d94b12dcf92d", 0x2c, 0x40000, &(0x7f0000ae7000-0x10)=@ipx={0x4, 0x411, 0x3ff, "7996cfb766b1", 0xedc, 0x0}, 0x10) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/enforce\x00', 0x20000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) writev(r0, &(0x7f0000be5000-0x60)=[], 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x9, &(0x7f0000fe7000-0x9)="09fcffffff000000ea") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000380000)=@generic={0x0, ""/126}, &(0x7f0000fcb000-0x4)=0x80) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat(r0, &(0x7f0000ffe000)='./file0\x00', 0x0, 0x20000fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000786000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a85000-0xc)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f000000b000)={0x39980732, r3}, &(0x7f0000ec8000-0x18)={0x1000, 0x1, 0x7, 0x100, 0xffffffffffffff18, 0xd2}) fcntl$dupfd(r2, 0x0, r1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) [ 70.696734] binder: 11756:11772 Acquire 1 refcount change on invalid ref 0 ret -22 [ 70.707506] binder: 11756:11772 unknown command 0 [ 70.718366] binder: 11756:11772 ioctl c0306201 2000a000 returned -22 2017/12/24 03:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000c88000)=""/134, 0x86, 0x2, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00003ea000)="010102f8000000000000a4570000ea030a0e06000000d805", 0x18) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x0, 0x0]) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = add_key$keyring(&(0x7f0000166000-0x8)='keyring\x00', &(0x7f00006dc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000362000)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008a0000)={@common='gre0\x00', @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000248000-0x30)={0x3ff, 0x7, 0x800, 0x7000000000000000, 0x3, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000024000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4}, &(0x7f0000bf9000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000339000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x7330e48d, 0x6, 0x40}, 0xa0) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f1000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f04000)=0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) write$tun(r0, &(0x7f0000ef4000-0x24eb)=@hdr={0x8000003, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x0, 0x6, '$q\f', 0xf98, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'v15', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "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"}}}}}, 0xfca) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0xae4c}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/24 03:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001a8000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00008af000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x800000027, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007ca000)={0x0, 0x23}, &(0x7f000080b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d5e000-0xa0)={r3, @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]}, 0x4, 0x8, 0x1, 0x3, 0x7}, &(0x7f0000ec5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000131000-0xb8)={0x0, 0x6, 0x80000001, 0x4, 0x6, 0x1, 0x1638, 0x98cf, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x3, 0x800, 0x5}}, &(0x7f0000ad0000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000073d000)={r4, 0x8cd, 0x7, 0x101, 0x4, 0xffff}, 0x14) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000755000)='/dev/rfkill\x00', 0x2002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000098000-0xc)={0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r6, &(0x7f0000015000)=""/0, 0x0, 0x53) fcntl$getflags(r0, 0x1) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3f9, 0x4) socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000e68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r0) fsync(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfff, 0x3, 0x2e43, 0x5a, 0x79, 0x101, 0x1, 0x40, 0x9, 0x1, 0xe5, 0x6, 0xf2, 0x5]}, &(0x7f00001cb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ce2000)={r4, 0x24dd}, &(0x7f0000123000-0x4)=0x8) 2017/12/24 03:35:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000002000+0xe68)={0x6, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000003000)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000003000-0x8)={r2, &(0x7f0000002000)=""/4096}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000002000-0x4)=0x3) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000976000-0x8)={0x4, &(0x7f00005fd000-0x20)=[{0x4, 0x7fff, 0x1, 0x1f}, {0x8, 0x7, 0xffffffffffffff00, 0x2}, {0x7, 0x200, 0x2, 0x3102}, {0x4, 0x2, 0x1, 0x0}]}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000b21000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fa}, 0x1c) fsetxattr(r3, &(0x7f000011b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000c90000)="677265300000e4000000000000000000", 0x10, 0x1) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f41000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff4000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff5000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)=0xc) r1 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000ff4000)=[{&(0x7f00009f7000)="b2ad85b0da42927868813d7b1185f3fc410d23f747a60ca12717f0beb9e9a41a3fca1fa922ad436d51fedc6b06f95a135b8521075705f30e21999ac2ffa5d2cffcbfd74a12f20d46cb6b9dc796929bac5f12cd4291bd2e392c3784d2a7d4101791c311b17afe605621fe2e502d756825de0f78cdbd9984e1afb6edf83962fd4f2b8c3d1e0ad3bf9f9dc9422477727221d880", 0x92}, {&(0x7f0000ff5000-0xe)="5b42937103fe46630883bbbdbee6", 0xe}, {&(0x7f0000ff4000)="6411986b61c3a9a1d5934d9bd6eb0ce2cb2f252b81f9c73fc084d467eb5f3588d6be62d3d424d8e9f1ea91a73614bebed4c3a8c763fb611512be78d0c5797431c737b68adc8c362d267aa160d08ec4e273f7b8bbacde2d22eb31e513cbc57d660bb920b534284d75b51a1cacc3ac8db11b822f0cab97accaa98898451652b42966fa9dad16135a5c099e6fc37c24bb5b942e103c74e6bfef96a47b66ef39dbfa58cc41ce168a94c6920979f38fc0927b80051f3ca1004b505c35c7dbbe51bbf883", 0xc1}, {&(0x7f0000ff5000-0x5e)="04998363ec5c0772a5f792310ab9cc708eb453901f353f263a0191c854e85efc94645971e092cb8ca30c3e20d90496a7e7f9026d2da830a92e7a03ec18efd195b3e177cf8344940c32b935aa15a37876fd10d323201ba34ecf2cafe91a76", 0x5e}, {&(0x7f0000ff5000-0x5d)="3e785c19b5bd122d90efe855e2a4efdd16b91a22789b752876fcd6ba6ffd86c7644bd80c8b41aca62db739d740c5887e68e5575f001c4d3c8ad85c659c2a5fe6d3e0a7519213b5bef42d6490a23f9fa038a5ea7e7727bef120f0a2dcac", 0x5d}, {&(0x7f00009d9000-0x1000)="afb6c7d0293b9f046a5e0e9d3e8e86287cc80298469029348b5403c200781b25c60e70004cfb7ee1e89b61c8371a766d4c0c6bf742d0f7918a1238e20e6f48a4dbd37de669acb63ca100f19dcfb92c85999f75c4a3d4fe370313dfcc13d55be825294d47d49c54c8f9bb2df8533ca384d39f11580faa06b66ba04207fac744feead769d665ffd594ed00e82677f2284a82a4ea2e31e885d88a0b9e540d88a1e0b9a084fe8619a8227c7442fb300e7c484b1bb95286545207625b76bb24839cc255297dba2ee72c74423ac3f2b944854b5dc067f70210b7c6229a9bea665d11b5802d4b0dff186baf03de5f646a206aa74892b0c79c8b7c560039b57a29908aca4c209235e693b4c8b805d70e2aabe23bc574303b01f072568e47ea45ca640828894c56c77bba88e2ef383231e5eba9003991d4ee6657b59f971dc3ae3eec3492190fb9f8a95d53269e36aae5adb7f8e1eaf226310fcfa654eab8144cfad9579c4915c3311f37020e7478fa9fbbaa79d64e146329412c6896970f45c2bee6451d786260a4d48faf25f30da08e5856fc0cdaa82925cee9b7316b4b0581a9dade8551f44ae2c062f23ea4fb9a52a89ea8d71fe0db86904f6e91817908a754a2ee0e13d7bfc690a72d579d09426fbd91b045f2ff57f8bd1b001c45d7eea46a89c8cadf69f3212cad265b3f9898abbe8a7d2d59cffd78bce833e2a2d38330c2a898c7c1fd50c2f52c7b65abe3dda457404aa5ecc5bc085d5c8f8b8328035ed58ff6ba4750b6dde12fa7ab2dcf0c72c4324960888969a4030592e5478c629217b8cc5151cba48aac5a851a2f395d634f77921e11913778eaca4ef5034b4b430970aca797b1c34f6caed311b2f85552da8101d4644cae0ac1496b8e63773afa18d7d040e5bf14af25c00e5131f8d87ddc35539129e35aa274cb213a382bf0aefea0fbd8df578e92d2852658325de9d43ad6607825c7b9edb6be9af65184c7ad270387cd006d27b022e518674cae715be3f727c1ae2530ce70965d99f7e0103c3702909b1c5cd5bcf793b0ed1c2dfe659693d34a6eca97240ab185b167ddeca6345f6a37cedece8492640bb056e5cfb43e3ef0e3e27a4fd7164834ddc0219e0228f4029fce6a80ebf08ad0d2c5461bbca25bdb537aaf47b9ee99f5c946c8b973cfd5e8ca8dd39668bd6fb496c4a6f1ccb2826014e40293401528b18653e5b486f3d941df3fa3c61d0b9e9206fadb5976eeebab721cc8edc43fdf0561589d3e1fb6e3a98b20bb1429c4492b5bc695a91fe6c2d709d1baae7b07da5fa66ff5a6176a10c76da1e3dc0400c7f2c071e3119d66f681e6ca06899e6179d9101046a9e4ae9272aa8ee9f8d825b9cd0e6e4c238258a1dad6e2649669dd8b7baf779271304228149f240ec9045e20bc50a6976e6893340e6a444682a4a5afc51b3822afa8407519253fb8ad5786fcef2aac01309444dd368a17a9655ed300f68c295e8d23562c4d04bba241df7e449fd2e702915c94d939f59f25623d07f0a616a9b4eb85466a25babd6dd1746714f43562de7478fe4d03419a8a4c5351f051576947d7b3744a49211134c4896d918d5d6a30890cc73d7e2ea4fcac24799a2a162efe392e06e5a5f2c2d3a5cff4e68a3231650f0252004331148a5f182e572e72e82928c0d8b21329d575445ad68cf48fe0cc58f58efc2fd9fed85bc6cf4fbcf50bbd261b0e139e19988d55f54c358a8c0965988465af66d6f63cf3ba2191473086a9463c5928e2c095f713bb29ecddada74f104d6695ba3e837fb13dd07f5bf47c97466d098e0ceec2d2d85429cb07f77921f7e97ea0ed3eecf8a6631620f241ae74af5898cbab37f83f5a8743ec67433b9bba701b7eeefb29eb71b176dcde97b2f73ec95e2474565175e25ad1b7ddc344a819821919b593855491db25ecc55c124e84a9d76884d120680edeb85ca1a83d39fb15f2652e2c9c600bdbd1a16e4d7f0833b200c9dd4c9824e79cae4a6cef5d49badc89e13920a20a8c9369eab0d1faebd9dfd83bcad005abf21c87e3eef319d9f6db4338c7f72b68b55a838813487494534ccfd0db6f7cc4f666656155b7d064341506b985bbe1855294d45197e32947854e670f3b87920b65b8044dec0ec62fc82cfe3132b37a43731b9689934ca34e667a5e2e025c225f84b205c240ccd88e35ad638a75d7f44b703acd03dc183d2205a57cf14b7b27e5d0cc1de42e618dd2f707f972a18d9b8fa83713bf9bded5adccfc99301d120af3f0cfd2322c852e2160d1fd6c8fb89dd419880996d315e5f3515af7323ef44c32ac18d71517715d42e3c9860ef39c7b85c6e2dfaee9cb06ca5c5242406ae9cedd408920717355501165c78b3abf7d72fb62ee8c556016a448cf0147af9cf68d737ef3a75e1f12af6f63d72ddb7c645b52fe440dd93b583af08c6b258c59d82cf0f123eb10e57d79fea01b8a4eff806b29e86f008f7883b50a933afbacac488e8655477b5f84c848394ad84fab414f12f123941033bfd437eeefa0df115b0728be9e49a78b187319fb43f5778e0700347d265301c2b74b8affa943c001a30d654940bd6f578fe57dd5a76a55e2c841b81ba0f25d6415b40ad40e5130dc323785af4bd124f16d432ee6fa3391536fa091bb31c04f2e27a91c758e69600a5a518b75284354108d4c37dcdcd0fbe5712becf396c238ca57c6e50c9a7b953145ecdbd60d0ace47f12567c13a78d0303c94d53f8fb665fe08264d8edac3ec009111f2545533a56a18a5bfbecae81afc42214a1f4ea4e06dba326134183a40b2ad9dcd6931b7a1ae81799136067fd153b8f63937ccc3c45a5e6586acb0a1e4689b98a552c597ba6d7fd5cd70e71d1b34cd4e531b1abe312b317fb322182213197b47fb040dab78fe26d9ad2dc932d8a6098770de1921d2bbd38d076d4813c553fd84c52be48bb5567988afbe14b0fc46bc8492b8de150f063bb82d03240e7a906a5a4d1ed4a43f4972dbe4d2010c82628fad7bf8cae25bb73e11919561596193af9100156e36828ffbff385122f2f3d6e14e9dfcaff5463029cb6f3c8159c146619911bdbfb3a7672be598dd1494ee36bfe17c840e20ca6926c7d233bdd4a8ee424687c50e62e892833748ae60d8307cb92ee50cdc5eca7980fd981018c21b59f18f54f73826baf7de177445fe9f49334e2922934b10658b798843ed8948bf3b3d87d379c1ec3437b0ae76eb743cdca4e50d93074152ec1b83231e9c712eccb82b5ac2d20fc11c513ee1ee16f946fe907ed799f9491a84b35661ca3a98efbf327f367761010432b8384c8ba888d261c5d469adad9ae51b2dda2f9243f8105da98f4b0be7ff597593cf84f277db73babbe07c4b70b3e4d8ff1eaacad373e01ede69b86c1942726e732a570cd58ad8e76894e40f27686ff83ada85fee294e3f497e34797deba1e4dd615a6a016a7d63c898819b5b1b01c18bc1c35b9a72e4470216e4490c756321138ad54aecd664f27178fd402b8855e90103ca0acd617c1e28ace44a30d4f316f58c5b7da75e013a78d84dd83ebba70f011bec4240fc193d08f202aff2f9e1a5857b0e0497e665a78fbcf12c6633026eb3d5efd3d51af613c6db5d862e93be7bd04c043e1e9858c2b0fd9767a1077ef2ed6839f15075139f8ab2d4b40cab1eac9062ce797d0ba69437728b86d4425c65e901dbef93b496d3afd5d79bb724555529a03a8a0796014452af8e26625a63185a61382a60b9aee8d3602db81591b2be3fed8ccd794064c872865da96853a142d410132c555e8502be5ec590ff3b31ec672c28a4313929129b11c76ff76f3c925898f43aac5252167a6e4d5388956ef668b980008bab4b0a6ffcee93c5baab1ea50493ee90f26c8e3d7a990ea70ef08ed8b0f74f1cfc90b97c3d96b4153039661982335f45ccea15a0926969b429f61d81cf656a138a4afca8f709cae0d5068847e1f831407520e48bb4257d7d5c519b96e74a6ac9d29dfddf69c9ae43f4706603d025853f9aca1e51c9e2e6db23731e70deef8e414a69b6d47d44fdf8cdb1775428f70d521187aa580fefc322e305afe0e3f94aa6d782611200bf081fdc53270d6bd224511a82ccc7085bab575e7c283c48701999f51987e0b0d9bd5ca74a0df395fa2077084c67e065edd3c98896ccc668e8cda4e274a15004e9907aad9ce4ba1a255ce3b23ef3bb8fc275effcf695df50d81ba8538dfdc47233045eb6e2eef853562d47c9bd38f10b83a027ece182514a7561374e70e3077bcb8b753e0e742c8100d5686b2bda37a0a7149fb72516c773fc44b9b320a2be323db474b5fb81df552affecf7c15d038d40164043f62a031d2cd507b567a26d88f450f5d335629f50e217dc45f0b6aac3b40a83470b75e26f5dcce330d542e6afa221927232742a5d21208a5a7772a8e71d47e7da6346e2622d9ef3b7b90767593c55f62551b975c0c7ce559ceb593c6f86dd9bde4823630199f0bca9ed43ca6e6ffca2c64169807649d09ebd94944ab574d6686b53da60c21f773c1dac73ea7becc21615ee8fdea2588c824bb624772790a0c4cff2c684f4a42cf2e50681a339b624d043055107178b38c5474c615df22a5896116522cc8520df7dbc822fcf4ea4ec03d93fb5a26476dabfcc513f31dd1ccac6a71a75a04535421e917dc6ebff10ae73dc598dafbbae98a70bd9ab10fb85b659e3bc543b6f65a6ab28023159f21105d0eb52ab2ea6fbcdc77433a51cf687ab5fe6521e1386a00f046d0f6cf43177c93abcad250825be9389cd5685d55009564b988fc4339fc744bac5572079b2a20e1cee62bb28ea937e0414ac44cb8cc6a9a257c0f8a0c03b81a0f38acab2f61ddad21c345c039896d98b76c83f0dbd553b2015d4c2486ff48b2af86479119fb37da429d2a80357cf7188b3c7f483da4f1fb52bb5df63c7ecff5404acd825263fa07d27e700326718f54775b1dd99fed50d735c6b41997721153ddecf3d2227af770fe01f58b8c6b597d7ba147285ad226e749aa5f62e9b221bbd346da1341b6d8768639bc49fd59219045d953956ae74f09b7a6238de77c746fc3509ae1d43ffe46d4cc2a4b7918cad605851034cdda248f2b26db3e5a408331c48573b20d881fcd96e6a7e9f246c086a3047371dab4617805fd36499047a7856ba7014b803148e0c371a6f195e9fa43c7c226aadb9d8e252130875c855cfab237bb709cdcfddcc8ce7ba505992e807d791ba258e66f09121dd9226cb51657a0a60c9aedebfdee7ad629a0f2f69908ee5a26b0d503ed79b481760c51a20e6b32941cb2f4db020454516e53b903b86429c4f5de947bc03cb7ec54b5a01dc57d5af24b97c3bf9fb87d3c4b5fbb7d357cfc2c27319f2970e17e253ba702ad84de1b5842dfefe727f4884632a74a87717b4677358e4d8d4bc32576b2a10c93402850e0adf38630cd35533a0cb694059b08c9e38966790379c95f5d26f9f39d860fa69f2782041e1c9a612227800185c7eb7ff6d7789083da358a3e3e41ab3d4668aa9e7f723262e49b9e3d9dd732047ad1184205581104db96e61c89b45ce7f053adc4ebd7c6ccecfa9ddb4be271cc423872f5710d400456b3db2def5dde6f991fc74d70ebe6706303b5dcef2aa4c89e4ff4760f69efed8061a703d26dd9ee6ae4b544cc2d4b0023ce489bac289afad9efad7d58686ac1469d29d060f860bcbcd3736170a10ef5596d5e7b3214ef298a5e35c6763c72981352bada8970e5bbc6e72b8274b84a9a614b231b50bbdd7fa49d6957d78b1c93d822", 0x1000}, {&(0x7f0000ff5000-0xc8)="5767bc9144b8e1b0875295a4e6b6c87d2295a0acfd87937381a56a1aee264e0717eee6b6d65b89f4fbeac76152b2865ef6048b47e650dcd74503e40c828969b4a783bec6d1ebba475b51bbc3fb873e055fd6ad83f114dd1ab1ee5245612bbfae79e99468dce72d5002226ab246d42d75b2c75933d41fa4a0f17b25c3b68a3cb14f73fdf769241bc924244ac2d4d94f253020c2cbc0e1c59ad1db08b21339baeb6f23ba9b775aea2035612518a9c403c2e9aeab776b7709e98f48f0782308aef6f58c2669eef44468", 0xc8}, {&(0x7f0000ff5000-0x76)="65928e3d394c8f04c9877eff6b8b379d9eca05812b054161632770878d28e37a7b677ec3b542523349bc371316cc9928a15eecebd7318609cc671f972d74b5975c2c9c2d802bb26fd933a1ed3f3fea5a87d38efa7c87ec44c146322bfee2b679a9a48483131b0de77585fad5790f0309555f0a3c125c", 0x76}], 0x8, 0x0) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abe000-0x4)=0x0) r1 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003c9000)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2017/12/24 03:35:40 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000919000)='/dev/rfkill\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a51000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e16000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d7e000)={r1, r2, 0xc7}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000b05000)=0x0, &(0x7f0000d59000)=0x4) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008bd000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000ce0000)=""/178, &(0x7f0000aac000)=0xb2) accept4$ax25(r1, &(0x7f00008ce000)={0x0, {""/7}, 0x0}, &(0x7f00006a8000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000263000-0x1c)={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000766000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000ea5000)='gid_map\x00') sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = accept4(r3, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) shutdown(r2, 0x1) close(r5) 2017/12/24 03:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000434000-0x4)=0x0) lstat(&(0x7f00003e4000)='./file0\x00', &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000c7e000)='./file0\x00', 0x0) bind$inet(r1, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f5f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00004cd000)=[{{0x0, 0x0, &(0x7f0000579000)=[{&(0x7f0000770000-0x1000)="89", 0x1}], 0x1, &(0x7f0000def000-0x1134)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48004) close(r0) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f6a000-0x8)='./file0\x00', 0x400, 0xa1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd0000)={0x0, 0x56, "6d43908949302cb9e3bb15b2daa2425636035cbcdb78eb25d789d158208eb1ba62cc6e457b1ff5e2c37bf52a7b3a2170b5aea0356f14f401899b82d170de56cbbff51ba2b3e0b4aaab27db85cf4396c17785ff0ed62b"}, &(0x7f00000ab000)=0x5e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009bc000-0x18)={r2, 0x3, 0x0, 0x10000, 0xc59}, &(0x7f0000101000)=0x18) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f68000)=0x0, 0x4) mlockall(0x1) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a82000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f01000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f00000da000)=0x800, 0x5) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000371000)={0x31, 0x0, 0x202, 0x279f, 0x1800000, 0x3, 0x1, 0x1, 0x0}, &(0x7f00006fa000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000041f000)={r1, 0x2, 0x26, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x3, 0x2, 0xf68, 0xf23a, r1}, &(0x7f000008d000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000d11000-0x16ce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23eaf", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], @udp={0x3, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/24 03:35:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000020d000-0x4)=0x0) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(r1, r0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000f1f000-0x1000)=""/4096) 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b80000)='illinois\x00', 0x9) shutdown(r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) exit(0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008c7000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x3, 0xffffffffffffffe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xa0) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000123000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d02000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xfffffffffffffffd, &(0x7f0000f67000)="9adc01ce", 0x4) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000-0xb7)="5cac2a90f16ba3b1d651271beb4f0b508c94c502b9012d0317f686f9d8d6a0984a09a6e8a3a4dd78705ac4d4024fb0b7c58966062b1f659a29104ded6d23dbbf879eb8b1a23daad5aee1c238d9857853987fa6668e01b0705c630c1dde61fbc4ea360ced278a18c61d0ff218cb171bfe6a65bfc76b4665b9e88187d2e4bd27eba4e6d31b59feb0093500be48358c44b4a5aaea1424337d5b7e161739b5c2360f877eddea0a69b60a03b6c34de8dee6b8bf9ce752e600cf", 0xb7, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000c000+0x5cc)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2f6465762f73672300c61c09cf68f5dd03dda5042583fecd54117828a7b4a350ffef86c1d406e42e229f2da3cc1deaa9f2fd06bc67773278a1bc191583dc0dc33492febac6591dd76781445e29b1b0962dc4edf9c2c3a4a45ce56a8fdcdd779c4ca3d32394785f88e28a01ff56e5872e180e4162ba1dcf7675d6adec831c9695bf65b8ab8442e4027cd59bf0265f65", r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d17000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8) 2017/12/24 03:35:40 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000200, &(0x7f0000caf000-0x1)="", &(0x7f0000981000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xb9)="fb51546ad16378fa0e807f49df065cb179c2c29c38db98548aee748eadbcc1fdd4aef819e96fa0e19c537ecf8c0e4bba71ff49b15dec2f43fe28b75a5a85e5d96b265f646b6caf968fc63110e645f8955fbfe6d404a8a66a3459446910261211ed4097956842eb803fac35cf0058a125ae242d853c14cf5bb4e20aebc64fbd1f17864bfc47499df9a479584ae691e2c3d243329769b80fa04dd192b183c41f5f20d6ae6cb8875c953bc02a420346bb725e0f4286766c3a5eb0") pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x3, [0x80000000, 0x80, 0x9, 0x0, 0x3f, 0x924, 0xad, 0x6]}, 0x5c) 2017/12/24 03:35:40 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/hwrng\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000a19000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000ec1000+0xb59)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x3ffff9, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b7b000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r3, 0x6, 0x90, "80d758185c5bfc2bfb104badcd636a01a01b761c3dd8b346849f9c55414ea1648ce4eeaa3b05f6c464a1b16f509e5eb823c9e0b174c29d99cafee50901deed3824c9cf73c551cca5d755dbf23345e62d4d03038a729fcb4163beaf9e5d7264197bb768adbe658e4a70ac383ab9f305e9bdf69c9c947b936ade79ee632f86271745d9b8302be81bcf20d69236d65e4baa"}, 0x98) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x4)=[0x0], 0x1}) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003d6000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x6, 0x3ff, 0x42}, &(0x7f00007c0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000678000)={r2, 0x6}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) munmap(&(0x7f00001cf000/0x1000)=nil, 0x1000) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f92000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x16, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/rfkill\x00', 0x101800, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e57000)={0x0, 0x6}, &(0x7f0000fa5000-0x4)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fa5000-0x8)=@assoc_value={r3, 0xfff}, &(0x7f0000ca6000)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/load\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) inotify_init1(0x80000) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x10001, 0x40100) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000b2a000)="f600a4b4fca7e47ae649370b8d19bd8f63fb76aa824fcb87", 0x18) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2800, 0x2000009) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000b2b000-0xc0)=[{{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f0000003000-0x18)=[{&(0x7f0000002000)="fc6c4aed49f291e718e37a5ad6883af6ac955f68105770c210d378772ce62f2ce2fd8e24408809c2fb2767ceb33f81fd8217c154423ebb082a48d884452f59033995a9703a4e3478287b30434b724a2a11bcca059cb33c5c3169feef55f426f7c9af7bc4155831580b6a968e5ee008", 0x6f}, {&(0x7f0000003000-0x15)="b8a42bf118ea57a98b08e89bc900c64bbdb3ba4376", 0x15}, {&(0x7f0000002000-0xf0)="5ab36970bfa4e04f9181420bb1fa8b6555830dc6392e1bb15973e24ec5ba294828afaab628ba796093b06fcb6ab6657f8b511855171ade9a1fa0fc347eb16b6fc6f28424d54eb7ea31bccdf57c4ee2aaabb301c287bb83bea65a4af76f8d5758570c45e3de4437382516daddf6e779207b29f346c16b1f713f214da21c2a274886b4999acceda652f5d3abe66a02dbfbbb55619ae96adb7dee1e94cba750c98562f91c146b9934a6917264fc2b75ebdddd16e82743cbe777d813e3a4f1a5d4452ee1c905dd41a35da90ecd0bf16ff4abffec4821c1bc81278d325f51e57586feab29b7cd66946e92172816bc936263b1", 0xf0}], 0x3, &(0x7f0000000000)=[{0xe4, 0x0, 0x0, "3cbc52b0a9af83c0e4450a90df889670f4d5b9ec8ed4f6d0180c8afdffd79786ec64272227614cd2e55b1dbd6021cb9077ba225c1623da3d820e90e838a5946feb8e87bbc208a13a95b02d77c2e418e29ad68316efd2a8b305ef58ebce913501339e193613b322c142d965904f93c8cdaea93a82a701421684c24bdbef732907f2da9c691b1c0c23781c25de27c5e61dacbf30081c984667e5d6cc021bd1fb60095d41cde4c1c7252a21e564e02c80d9a39f6336215b688e918e36b464959a2b1bd48d194f684f51f3f70708bcef1e9edd3650cb8b96ef91"}, {0xa8, 0x10f, 0x7, "de8129cdd9984f4232c95ca26d2ed80bb55b8ad4f79cda233e236116a23249a2b0c4f68c357f5f6574d4595953c43d12d266c2ebf7e3fbe85f754edc51d2c182b1a0be8841115202810b7a52f4fd8e4f9cdfeb387f93a4dd50f2ac1c4129834abad0db004115f228dab81cf121405e6fb1da456e7d4b18eafdec2e671d988152597a63668054eabfb6eae351231443c76dcc34e76d27051008"}, {0xf0, 0x10b, 0xffffffff, "3bb2b2e2ef78b05b7ac5415d0af47b043abc0858f6ce914eedb76b41810de7f34e54135d6224afacc684fc239019c48c8b1b121d9aaf3cbd3839c6bc81e39b6f4772436c8776afd4dfbe8d72dc40ad8b8e899cf30f212e5142a3b838aa23f61d81699b7790b2614701d2479082485ca7bbf82c1aea8393e205664bec774f9031666900d64fb30f3ef3b91a71e67cab6d64496303571aa89f88348e43f01409209505b007dace69f9db3e1be3436d21e6157370a4e7f79178fd1db55cb5304d7e50a8aa6071b3565d6961c386ec03c69f567c41eefeeddc862bf97c1ac16283f5f23d"}], 0x27c, 0x810}, 0x7}, {{&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x842, 0x1}, 0xc, &(0x7f0000002000-0x18)=[{&(0x7f0000b2a000)="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{&(0x7f0000003000-0xc)="03b2dddf4b37510f3645292c", 0xc}], 0x2, &(0x7f0000002000)=[{0x9c, 0x0, 0x5a, "5d56fdb8b3b5504f8735091cca0b8f9a4453ff12e8d273f2796e7306e35ac4167efa16fbebbc70249dd6576d92aa9d07124ad890f228d5c475a38219090212a4a0931f5dff61967ddfe9ab9cc9d4db621aa9da85ff930b9189864db9666b0c22c2c9c19c2ecd591d7b844a1c1cd823361615b3ef2cd26843b85d565cbda46d6ad98dd024ccafb9223ed0d44d9cd2"}], 0x9c, 0x80}, 0x8}, {{&(0x7f0000000000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000002000)=[{&(0x7f0000000000)="dbdb03a4347798225d96e7ec2f0efe037e4219fe2fe48b4c5c011c7576864e212f229aebdecc47b9ea24414fe3618352ef8fdac68dcfd35756c42907cc24dd91521f1435ab7bfdb60684e4ec7ff097a83392584bc54886b03c6e76577c6ac7a7711d7ae9", 0x64}, {&(0x7f0000003000-0xa9)="30a524ca4408e9215f8ed53c6bc8363d0903dd7bbe8d8a824632fb67ecafba8234b050fd768974810fabc0837b55685a7b18f2b160de4a0cc5b145632be7f7affc72f73ce55e951013fa8f23ebf5ff3327782d26d21ab4ccb83f8974bfff99710c07342d8b75a69689ff7b1c712eb0f5afaf4e14357ecbc116129a450f790fd4769ed948625a8270f93b25f03beec5081177181b39f1962202485e10ae31010602dd479a5a714ab669", 0xa9}], 0x2, &(0x7f0000b2a000)=[{0x98, 0x84, 0x0, "886e6b264bd066e793ea1f98a1bf602cefd480c92a6b88319c1b07f95b7bc373709a846cc7a96744cb756dc63a81fa141072e7430b1fdbe0015d82eeb02c2bb7f52d66d7818feec395b6ec1506c8b479bb40a43f932120e1ade6a732164f44c2f645f40bc815d8de1016a24b6fd4a0be7ded9c142e5fba8e38622dddc2c1c69045f0eaaf3bc745826a"}, {0x14, 0x116, 0x1, "9687d968860d"}], 0xac, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="0fa58da74527b290571ac3b0ef071d2f1948e6cb345f57e9ae1bccb807fa87df075d549037b994b34f118bb47409be3648c3f0ff4fe2e7c1ba0fc92823bb519d", 0x40}], 0x2, &(0x7f0000003000-0x2e0)=[{0xc, 0x6, 0x2, ""}, {0xf8, 0x1ff, 0x3, "2059e7deca29cab93a3f74640eeb475be29ffdc4221d9cffcc7de380dbb645f99ed0a7b29f2b224f44844047914b2b155cfdb844e97f6569b6c2cc316b81f12e6e45b52412f123de900b390b3c3a3736eb4f65990debf97e46613190472a8505df1e898314c7631eda01e6dd3b7fdcc2f4b5f3296999cb34e49e7bb752c585f6541edc0b3870607735bbdae7be5901357802d65d6ec5ba82992b321db4b8dabc0d736d856f7424358e9e54f536ce9a27d4da418f9e3f129cf860400594b98dc9f576f4e3d23f177547d0faabe8bd526a19427c1cc09a47c188266c46a395ddd304fadf06d3b6b943f1a151e1"}, {0x20, 0x109, 0x7fffffff, "8b4a2bfefa2b596ebe5468ad0aece27c64"}, {0x100, 0x0, 0x80000000, "2ced43399e30d818bdc6686eb7541ec4ed0010e2a4114496febacd4c68fbe72eb861d02d295222cbdaa20395e17f8d9367dc1fd98fc2d8c8d2b6ef5d92b8f6b3214b5dc28ac524f558a3defa9863da23e663375781b0e27d398aa2a6487850b90defdc71ca62a67654a37501d6d60427db6c74b9a614e6fcfea602f1b1ad4a4c42e2b9004f3bca72c6fcc521b6ae34437b9c01e6da644612da4fca081f7e03b86190378afc139fb4f740a5a23ae652c7dea3cc9ecc2b30c26ee2577b535a3b66df920e065cf7b2248c05ab18d9570d4813a49a03cecedb961c373e43c26b4dfe8bf3ca3c54ba6b1991f1c94577dfdd18c5546f"}, {0xbc, 0x11f, 0x2, "346c03c66e8a69c88e50bcc7a77cffceed1339974f0589596e07370586a710da0ac7cc95331a87ca7414847d462f7b0e50f21ec2aea2c9cefe136d0947334b7969cf30aebe050edc7eeb9fd57d4a1517fcca3a880343ea39dc37609f4603ff3723fe936258efcf9c451920035839122bb54fa3ee089fcf8b5dd38e49115bd2dd7069e118687f97315ff6636f5e340698905a74d5ae0134fb0c0514ce5066967f2c3c95d75a04d5d0e83e0786cd29"}], 0x2e0, 0x4}, 0x7fffffff}], 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xbef}, &(0x7f0000b2b000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={r5, 0xc1, "b4252396d5289bc65dfbc1e9b16f02a4acf9ec6ebf9893c9f4c467b37afdf6af00b722f07e22f4b30c870f563491d69ce4f3cd01d0e56488f8cc22ee3f914be707e00bb20e3ae2eabc7adf31f0a1f251ea5df1d006a1ce5a29a386a616406c492ce9f4a63e97c97e4b044c3130695660e9f8469b787278cff8a5f78368c8106c345baa79aad19fc57e823f14e4997632a3a82a061bf5b3f8f91179a91ba8515f40a11bbd824922626f80ae8b55809c56ae5730631ae88f6e20c13b6f75a16356a3"}, &(0x7f0000b2a000)=0xc9) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000aa6000)='/dev/usbmon#\x00', 0x9, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009f1000-0x32)={0x0, 0x2a, "19966e1b83e4d051ab7df323eb79f7362ad63624ca65dbe07863f29f021f8256ba01c0fd300ff88c15c4"}, &(0x7f0000432000)=0x32) syz_open_dev$urandom(&(0x7f0000c6f000)='/dev/urandom\x00', 0x0, 0x1) fstat(r1, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a99000-0x10)={r2, 0x1, 0x758, 0x8}, &(0x7f0000db8000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f56000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065f000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cc3000-0xc)={r3, @empty=0x0, @loopback=0x7f000001}, 0xc) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x10, 0x13, 0x701, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) fcntl$getownex(r0, 0x10, &(0x7f00003f2000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000306000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000-0x4)=0xe8) r2 = getgid() chown(&(0x7f0000b73000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = creat(&(0x7f000062b000-0x8)='./file0\x00', 0x44) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000cbd000-0x4)=0x0, &(0x7f00009eb000-0x4)=0x4) listen(r4, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000a6000)=0xffffffffffff8001) sendto$inet(r3, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b96000)=[{0xf, 0x7da}, {0x6, 0x80000000}, {0x8, 0x8}, {0x4, 0x1f}, {0x4, 0x7fff}, {0x2, 0x5}, {0x7, 0x3}, {0xf, 0x69185876}, {0xa, 0xd1}], 0x9) getsockopt(r4, 0x8, 0x10001, &(0x7f00004cb000)=""/237, &(0x7f0000b72000-0x4)=0xed) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socket$inet_sctp(0x2, 0x5, 0x84) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000935000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000607000)="1f00000002031900000007000000068100ed3b850900030000000000000058", 0x1f}], 0x1) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005de000-0x24)="2400000052001f0000f9f407000a6d1402000710040001000100000600fc000108800000", 0x24) accept4$inet6(r0, &(0x7f0000ae1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006f1000-0x4)=0x1c, 0x800) 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000052e000-0x8)={0x0, r0+10000000}, &(0x7f0000c06000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee4000)=0xc) ioprio_set$uid(0x0, r2, 0x7fffffff) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000120000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3ffd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x56)="45f865d383a6035182ca58ddd5039a2e821d1cf23c112034abbfe5fa5b22e5e803db77163dd94540b6d4829ca3701d7c4c8d5c2d00fbc04f6aa607ed22017e72c81ed41e6ff850ed1c4c154f84e0bdc9e2e6c01d0a67", 0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, {0xa, 0x0, 0x63df, @loopback={0x0, 0x1}, 0x2}, 0x7, [0x100000001, 0xc801, 0x40, 0x400, 0xffff, 0x0, 0x8, 0xffffffffffffffe0]}, 0x5c) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0xe14000)=nil, 0xe14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) fcntl$getown(r0, 0x9) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r3, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000005c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e14000)=0x0, &(0x7f0000e15000-0x4)=0x4) request_key(&(0x7f0000bed000)='user\x00', &(0x7f000041a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e14000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffd) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e16000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e17000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000a3e000)=0x0, &(0x7f0000261000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000e16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e17000-0x4)=0x1, 0x4) mmap(&(0x7f0000e16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000031a000)=0x0, &(0x7f0000e17000-0x4)=0x4) [ 71.197162] TCP: request_sock_TCP: Possible SYN flooding on port 20030. 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Check SNMP counters. 2017/12/24 03:35:40 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000071a000-0x4)=0x0) pipe2(&(0x7f00007e2000)={0x0, 0x0}, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r6 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r6) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c7e000)={r4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002ae000-0x24)=""/36) waitid(0x2, r0, 0x0, 0x1000008, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x5, 0x4, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f000084d000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x200, 0x0, 0x3, 0x8, 0x0, 0x93, 0x6}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000002000)={@common='lo\x00', @ifru_flags=0x8a00}) writev(r2, &(0x7f0000001000-0x18)=[{&(0x7f0000002000-0xb4)="71ef77d9f431fabb75e4b2bfe4aa3b4f2ff2d683a1f15f95151f6d41bf607d640d09cfd5467182d8e8817fff24495890145d91aa4a9f3ab624f50d2c9e3ffd3140890867017a40b8205dd08803b710ca9072840ceae8284d2314cc983a3ba8fd32e92542ee853734e117c96da56c65970f1f588474725ce0e292d418ea2ab3ad66eda9cb0674149d3360f0fe67ab7e097077036a2aabc55b20546a5e68d49bda9b105324dc3b435333defb74d11afaf0e84ad8fe", 0xb4}, {&(0x7f0000001000)="6c9aa188c6ba79b5a1daabc8bb1e76473afeb553dadee8d967475c9483fbe9f78ec3b065e0758c2bda22b14d2d", 0x2d}, {&(0x7f0000000000)="4d8cd4d5833beb36ce70124af9300c2e351ee6623e8d9fa780981e91df521c79498a1539864d85932f61a336c53416c76b5dfd915572c6e3648ccafc963b4bc3428d91d1d58a94f3f1af18f462ab85632126cbd1211dbf2e84282c661b0a01901587870ba9b7bc4a12debc96acc9438e64acc124eda14dff72929a8910e10d8595666d6f5d1a7683702df65908f6d671245163f7d295c0fb1339284122c875342b85db9178c20ad93dabad27fa66906e8005174e50aedcc67d388860", 0xbc}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000469000)={0x0, 0x0}) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x0, r7/1000+30000}, {0x77359400, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x1, 0x0) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x101100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x3, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) 2017/12/24 03:35:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008be000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000a6b000-0xff)=""/255, 0xff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ae8000)=0x4, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000f95000-0x8)=0x2) 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x2, 0x20000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000d000-0xc7)="11c20dd43bdc053e5bce4513cb7991f65f2003d38b2c29258135b4e99a7430eb47d01824419ba57518c8a63ff8904c4d5b0091d4ae62e2bf73e0df645772490dda650e4751d4e00ca97086159731e337f96e7dcd1b97ad01a87713ea7b49d45d4cdfd00d46544cd76fe79c6a306474c3349217c8d07f0fe61987e17146c539eda5af3e997c707b44bb21d0d875d99b5f80fd24cfb7c38cd6d917942417a293e324e8127943a038473695d9a80518fd19af03e0823020776be2210dade19ba9d203b34e6ad06618", 0xc7, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000002000-0x4)=0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f0000886000-0x59)="140000000a0ae7000000000000250017011f00e5", 0x14, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000af7000)=0x0) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x28)=""/40) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000000c000-0x90)="0b35b00beb67f6253135619f4831b3ce58dd2aea56a984babcf6915eb44fcc798cfbcc5ee729fa3188be17300eb9ce61fcab1d4939f71576a99bbeb90b744f206578f43d9b18b6e8a53114146968a48e182419fb1abf7929595041c0068a9896a806bd8fc41fa907b8be3981e20cda4815dd307954ef3a62a68b14136aa607a2f502c6d86b19fe1084a3333704e42a39", 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000b000)={0x8, 0x3, 0x0, {r1, r2+10000000}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000008000-0x4)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000d000-0x10)={r3, 0xff, 0x6, 0x0}, 0x10) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000e7b000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000138000)="fa546622", 0x4) 2017/12/24 03:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000010, 0x0, 0x8000004) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000087f000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000090d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d86000-0x1)='autogroup\x00') pwritev(r1, &(0x7f0000ae1000-0x10)=[], 0x0, 0x0) 2017/12/24 03:35:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000436000-0x5)='user\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000560000)="8151e42ee27ed8431ab85db839e10be9c35b428c01619c2774e63bcbb76e78b7ef15cb08abd5c8b42aaf0d6088b0da1583e074f0bdd52df4c06de629f3765419512907a50a662ef64dcbf6568eca0fb6103c2f8758d3a33b45e9bad54dd06903320222e02be5d5b884abb0910105832377006f7a8624c6c66e9335fccec3e469427c79a5746e16157eba69884d3fe2573f3b7cf7776e0df970", 0x99, 0x0) r2 = request_key(&(0x7f0000b0b000-0x8)='big_key\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b5000)='proc\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f00002e7000)=[{&(0x7f0000b0d000)="7678a3c176ba0856568dbec818d04594b4b0c8b9b080313c067cc8f0b6d63de74136d8f60ee614ca99daecebff28409fd1d69c040def9495b63ce0d777de3bf46a6667a26418c64e38a3e2b83988a577bc004d8ef82f2def2de41da888a5972fa1fb15e9d2d11d8d8565ddfaec3eeb3948b4aecd6a464b57d890581f9946a826079b567ab2b34121e6f4f707dc483bba993cb555abceff83190e33184a5904a1cd4fc4d71d129353beea227bd15077f2", 0xb0}, {&(0x7f0000c41000-0x3b)="ed3400e4cf3d0a758522f974b4fec49af00a97711b86cfa11f7135aff166436ea70971fe68a62c5dab84b73720bd5388e89e25131126f854eb3904", 0x3b}, {&(0x7f0000b59000)="b4fc719f08fd9f1a391b8fc8ed9dd49742144ec07e827d05f618975eb6", 0x1d}, {&(0x7f0000302000)="80f5c829d096f0531214d6609f5eb7f2c83ada8c1c98bed2a1cb9f57087e223ac5ada1d200e1ae5afa19ec8f5043ba4c724a56d19e45540c492db5fb6f9cfb1f36a7bba86769ebf9f85ef499f26f90f116678de1b1648cd56ca8a0511ff1928aa2e6f3d575ad74d8c274778afe815d977ad9648e0143be03c2e0ab71ff6fe13febf89161a5235b37f32fd338443d47b893326c44ff87f08a98326d57ef66bf5c7f0402bcfc2235a5d565f14fe7f34aed", 0xb0}, {&(0x7f0000c4d000)="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", 0x1000}, {&(0x7f0000fcf000-0x77)="687599a47f51cbc7c0a9c9b475263d02377ff7f364f036bd588705c9b24bba42e0b0107107f26f23ed4504df9691c5ddd402bb9a98b9cce15f95e0660c379d9457b62592ec017c5feb034f657d2c63281a083ad7b0af9dcb948932e9bd71842c6d5cccc4dc69e278aebd79bd9972062a83323b7e741c37", 0x77}, {&(0x7f0000a4d000-0x36)="8c83c17d570f48ca701c94d6b764eb515b033d74d8824e08598fee3b978cfaa1905230c0668a504981eb58cc1df4bd40cf4128b0d538", 0x36}, {&(0x7f0000af8000)="aabb5a64d38084685bab984a52fa767ceb24ac2d938acf47061e724b79e30e5a42319cadc5f383e6bbdd3eeecf8b6119815402a6de8bc96f035e3dc9524f848b3757c16ede0095108aa7925fc1681080ff3001c9153e3d5277adb2bbb595312857a2c053ae90a0d3b96c481f370deae9148b278d6e3307491c759f2342979b3201099b4e3bfe91c7a0d9a0833d1a269ef572e15d872f4e4dd437c9723fdb760941a633b6dc40cdb542ff913d7e0937ec92f9f4681a303d42aeb55baaa01ccfc5903d610e9ebec1e4326f5f719f60ebf882e813", 0xd3}], 0x8, r2) setsockopt$inet6_buf(r0, 0x29, 0x2000000000039, &(0x7f0000b99000)="ff02021f00000000000000000000ea000a4e00ffe000d819", 0x18) 2017/12/24 03:35:40 executing program 4: mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x8, 0x1, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/autofs\x00', 0xc0, 0x0) 2017/12/24 03:35:40 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x3, 0x1, {0x3, 0x1, 0xca1, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f0000002000-0x17)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000-0x4)=0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f0000000000)=""/4096) 2017/12/24 03:35:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d86000)=0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/user\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000629000-0x8)={0xfffffffffffff1b1}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006f7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000059d000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001cb000)={r3, 0x9}, &(0x7f00006e2000-0x4)=0x8) r4 = fcntl$dupfd(r1, 0x406, r0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000886000-0xc)={0x8, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x800001d, &(0x7f0000554000)=0x0, &(0x7f00001a5000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000745000)=0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000084d000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/24 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000944000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e7a000-0x4)=0x8, 0x4) 2017/12/24 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000972000)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00008b8000-0xdd)=""/221, &(0x7f00008e2000-0x4)=0xdd) sync() INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 241.858860] INFO: task syz-executor3:11991 blocked for more than 120 seconds. [ 241.866158] Not tainted 4.4.107-g610c835 #4 [ 241.870996] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.878939] syz-executor3 D ffff8800b2637918 28264 11991 3549 0x20020004 [ 241.886337] ffff8800b2637918 ffff8800ab742f80 ffff8800ab743818 0000000000000023 [ 241.894305] ffff8800ab742f80 ffffffff842b7600 ffff8801db21f878 ffff8801db21f8a0 [ 241.902281] ffff8801db21ef98 ffffffff84214840 ffff8800ab742f80 ffff8800b2630000 [ 241.910245] Call Trace: [ 241.912805] [] ? bit_wait+0xc0/0xc0 [ 241.918048] [] schedule+0x9a/0x1c0 [ 241.923247] [] schedule_timeout+0x3a1/0x970 [ 241.929205] [] ? usleep_range+0x140/0x140 [ 241.934977] [] ? kvm_clock_read+0x23/0x40 [ 241.940767] [] ? kvm_clock_get_cycles+0x9/0x10 [ 241.946967] [] ? ktime_get+0x128/0x1d0 [ 241.952501] [] ? __delayacct_blkio_start+0x41/0x80 [ 241.959072] [] ? bit_wait+0xc0/0xc0 [ 241.964317] [] io_schedule_timeout+0x1be/0x390 [ 241.970547] [] bit_wait_io+0x1b/0xc0 [ 241.975880] [] __wait_on_bit+0x8c/0x140 [ 241.981503] [] wait_on_page_bit+0x1e5/0x210 [ 241.987444] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 241.995764] [] ? autoremove_wake_function+0x90/0x90 [ 242.002418] [] ? pagevec_lookup_tag+0x3a/0x80 [ 242.008532] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 242.015382] [] ? wait_on_page_bit+0x210/0x210 [ 242.021524] [] ? mutex_lock_nested+0x5d4/0x850 [ 242.027736] [] ? mutex_lock_nested+0x560/0x850 [ 242.033964] [] ? iterate_bdevs+0xc8/0x260 [ 242.039753] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.045952] [] ? iterate_bdevs+0x19d/0x260 [ 242.051833] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 242.058745] [] fdatawait_one_bdev+0x50/0x70 [ 242.064682] [] iterate_bdevs+0x109/0x260 [ 242.070387] [] ? sync_inodes_one_sb+0x50/0x50 [ 242.076503] [] sys_sync+0xe1/0x170 [ 242.081681] [] ? sync_filesystem+0x240/0x240 [ 242.087706] [] ? compat_SyS_setsockopt+0x290/0x290 [ 242.094276] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.101096] [] ? sync_filesystem+0x240/0x240 [ 242.107122] [] do_fast_syscall_32+0x314/0x890 [ 242.113258] [] sysenter_flags_fixed+0xd/0x17 [ 242.119344] 1 lock held by syz-executor3/11991: [ 242.124005] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 242.133435] Sending NMI to all CPUs: [ 242.137254] NMI backtrace for cpu 0 [ 242.140875] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.148026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.157372] task: ffff8800bb3e4740 task.stack: ffff8800bb380000 [ 242.163411] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.172157] RSP: 0018:ffff8800bb387cb8 EFLAGS: 00000046 [ 242.177577] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.184848] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.192102] RBP: ffff8800bb387ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.199370] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.206609] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.213875] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.222085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.227934] CR2: 00007f11c8a33000 CR3: 00000000b6d0f000 CR4: 00000000001406f0 [ 242.235226] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.242484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.249749] Stack: [ 242.251863] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.259393] dffffc0000000000 ffff8800bb387d00 ffffffff810b8e1b ffffffff839f53e0 [ 242.266892] 0000000000000003 ffff8800bb387d60 ffffffff81d0f4d7 ffffffff81417c73 [ 242.274412] Call Trace: [ 242.276960] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.283350] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.290433] [] ? print_lock+0xab/0xae [ 242.295855] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.302601] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.309606] [] watchdog+0x6fa/0xae0 [ 242.314847] [] ? watchdog+0xc3/0xae0 [ 242.320200] [] kthread+0x268/0x300 [ 242.325355] [] ? reset_hung_task_detector+0x20/0x20 [ 242.332024] [] ? kthread_create_on_node+0x400/0x400 [ 242.338657] [] ? kthread_create_on_node+0x400/0x400 [ 242.345328] [] ret_from_fork+0x3f/0x70 [ 242.350847] [] ? kthread_create_on_node+0x400/0x400 [ 242.357483] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.376478] NMI backtrace for cpu 1 [ 242.380088] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.107-g610c835 #4 [ 242.386980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.396330] task: ffff8801da2997c0 task.stack: ffff8801da2a8000 [ 242.402370] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.410758] RSP: 0018:ffff8801da2afd78 EFLAGS: 00000246 [ 242.416173] RAX: 0000000000000007 RBX: ffffffff847d6708 RCX: 0000000000000000 [ 242.423435] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da29a02c [ 242.430688] RBP: ffff8801da2afd78 R08: 0000000000000000 R09: 0000000000000000 [ 242.437927] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.445192] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.452448] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.460669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.466525] CR2: 00007f5c328229b8 CR3: 00000000b6d0f000 CR4: 00000000001406e0 [ 242.473798] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.481054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.488290] Stack: [ 242.490431] ffff8801da2afdb0 ffffffff81027d75 ffff8801da2b0000 ffffffff847d6708 [ 242.497927] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801da2afdc0 [ 242.505448] ffffffff810292ea ffff8801da2afdd8 ffffffff8121e338 ffff8801da2b0000 [ 242.512965] Call Trace: [ 242.515513] [] default_idle+0x55/0x3c0 [ 242.521030] [] arch_cpu_idle+0xa/0x10 [ 242.526443] [] default_idle_call+0x48/0x70 [ 242.532319] [] cpu_startup_entry+0x605/0x820 [ 242.538343] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.545175] [] ? call_cpuidle+0xe0/0xe0 [ 242.550779] [] ? clockevents_register_device+0x122/0x230 [ 242.557848] [] start_secondary+0x304/0x3e0 [ 242.563727] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.570287] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.589578] Kernel panic - not syncing: hung_task: blocked tasks [ 242.595697] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.602844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.612163] 0000000000000000 ad9f659c78befc0b ffff8800bb387ca8 ffffffff81d0457d [ 242.620105] ffffffff83881e80 ffff8800bb387d80 dffffc0000000000 7fffffffffffffff [ 242.628055] ffff8801cd10cb28 ffff8800bb387d70 ffffffff8141774a 0000000041b58ab3 [ 242.635995] Call Trace: [ 242.638549] [] dump_stack+0xc1/0x124 [ 242.643893] [] panic+0x1aa/0x388 [ 242.648872] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.655762] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.662997] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.670233] [] watchdog+0x70b/0xae0 [ 242.675472] [] ? watchdog+0xc3/0xae0 [ 242.680799] [] kthread+0x268/0x300 [ 242.685951] [] ? reset_hung_task_detector+0x20/0x20 [ 242.692581] [] ? kthread_create_on_node+0x400/0x400 [ 242.699210] [] ? kthread_create_on_node+0x400/0x400 [ 242.705840] [] ret_from_fork+0x3f/0x70 [ 242.711348] [] ? kthread_create_on_node+0x400/0x400 [ 242.718131] Dumping ftrace buffer: [ 242.721668] (ftrace buffer empty) [ 242.725342] Kernel Offset: disabled [ 242.728947] Rebooting in 86400 seconds..