01, "f85e8b95b25b", 0x1800}, 0x10) signalfd(r7, &(0x7f0000000300)={0x7fff}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e24, 0x2, @empty, 0x81}, {0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x5, [0x7, 0x3ff, 0x0, 0x1f, 0x8, 0x7, 0x4, 0x9]}, 0x5c) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000240)) 2018/03/15 02:35:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c0100000000000000000000000000000003000600000000000200080000000000000000000000000002000100000000040000000000000000030005000000000002004000e00000010001000000000000"], 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/15 02:35:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/03/15 02:35:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 02:35:31 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/15 02:35:31 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2040) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007004000030010000700200000000000088030000880300008803000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000c85a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000d17ad0b8d331a8999e1235bd4e16e0673e78db8459dd979bc8d04d5735e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000ac14140bac1414110800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000700)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={'ip6tnl0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bcsf0\x00', 0x8000}) 2018/03/15 02:35:31 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x200000001) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0x0) 2018/03/15 02:35:31 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001c00010000000000000000000a0000004458fcf618bd74fb2e68208fcffb6072ccb2344a6b30bbcfc95b", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac1414aa"], 0x16}, 0x1}, 0x0) 2018/03/15 02:35:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@ipv4_getaddr={0x20, 0x16, 0x0, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/15 02:35:31 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)="90c953faee70", 0x210004, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/226, 0xe2) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x2000, &(0x7f00002f4000)) 2018/03/15 02:35:31 executing program 5: select(0x40, &(0x7f0000000000)={0x69, 0x3, 0x2, 0x5, 0x10000, 0x1, 0x2, 0x9}, &(0x7f0000000080)={0x2, 0x4, 0x66, 0x7f, 0x5, 0x1, 0x2, 0x1}, &(0x7f00000000c0)={0x7, 0x2, 0x3, 0x0, 0x0, 0x1, 0x8001, 0x1ff}, &(0x7f0000000100)={0x0, 0x2710}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000008}) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r3 = epoll_create1(0x0) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2080, 0x0) dup3(r3, r2, 0x0) 2018/03/15 02:35:32 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000400)=0xfdf1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x800, 0x5, 0x9, 0x1, 0x3, 0xa016, 0x1ff, 0x8, 0x0, 0x400, 0x4}, 0xb) 2018/03/15 02:35:32 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001180)={0x10fc, 0x1e, 0x514, 0x70bd2a, 0x25dfdbfc, {0x16}, [@nested={0x1020, 0x20, [@generic="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", @typed={0x1c, 0x91, @str='#cpusetvmnet1proc\x00'}]}, @generic="4466eb94328362deee2080f6c35d527ff07b90875d8af7c0bd45a0e7d87c76fbf919bf93d548665a9662619d85477429c39ed2af85eb6838fb8f6a83fd810c22ae78b93b14cf6f3c1657e6be8744d3ad4c9df18a33520e05c956e7d60d2a88012493cc02e24097c7d570ab6d9017d3438584515357c1d8be879a23f70c4f352b7e4d0b631f217830eef1bf31b2742834c0e22717bb3b849f39718207d0852fc52251293eb113d0e126611cdebbe5233e1584dab6f4eafd77d3afbe", @typed={0xc, 0x46, @ipv4=@rand_addr=0x20}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x20008010}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/15 02:35:32 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4402, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cb8fe4)={0xa, 0x3, 0x6, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/15 02:35:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x18, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x519102, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/15 02:35:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80102, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x6, 0x6, 0x100, 0x6f24, 0x20010, r2}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/03/15 02:35:32 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x82002) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"57b49e7faa569c"}, 0x7fff}, 0x10) 2018/03/15 02:35:32 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/03/15 02:35:32 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/15 02:35:32 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket(0x0, 0x806, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x56b, 0x44, 0x1ff, 0x7, 0x2, 0xc0000000, 0x3, 0x8b04, 0x4, 0x100000000, 0xffffffff, 0x0, 0x7fff, 0x4, 0x1]}, &(0x7f0000001240)=0x100) r2 = dup2(r0, r0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000001340)=[&(0x7f0000000080)='\x00', &(0x7f00000012c0)='lo\\trustedwlan0\x00', &(0x7f0000001300)='*\\mime_type\x00'], &(0x7f00000014c0)=[&(0x7f0000001380)="a800", &(0x7f00000013c0)="76626f786e6574306d696d655f747970657365637572697479245ee1766d6e65743000", &(0x7f0000001400)='user%$-nodeveth1\x00', &(0x7f0000001440)='em1\x00', &(0x7f0000001480)='lo\x00'], 0x400) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001280)={0x9, 0x4, 0x515, 0x8, r1}, 0x10) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) 2018/03/15 02:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x478, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:crash_device_t:s0', 0x20, 'system_u:object_r:tmpfs_t:s0', 0x20, 0x34, 0x35, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5b) 2018/03/15 02:35:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000eb030101000000000000000000000000"], 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/15 02:35:32 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$get_security(0x11, r0, &(0x7f00000001c0)=""/245, 0xf5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) keyctl$setperm(0x5, r0, 0x0) 2018/03/15 02:35:32 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/03/15 02:35:32 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffff8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x7, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x254000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/56) memfd_create(&(0x7f0000000380)='/dev/vga_arbiter\x00', 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xfffffffffffffffc, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x88) fallocate(r0, 0x2, 0x8, 0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, {{0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x6, 0x2, 0x9, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x9e, 0x4) 2018/03/15 02:35:32 executing program 0: r0 = socket$inet6(0xa, 0x2040000804, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) 2018/03/15 02:35:32 executing program 0: r0 = socket(0x3, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x6, 0x80000001, 0x8001, 0x400, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0x80000000, 0x20}, &(0x7f00000002c0)=0x10) write(r0, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1e1ffff1300ff10", 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x1ff, 0x10001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xfff, 0x4, [0x10000, 0x3, 0x9, 0x7f]}, &(0x7f0000000100)=0x10) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x2}) 2018/03/15 02:35:32 executing program 3: r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) 2018/03/15 02:35:32 executing program 4: memfd_create(&(0x7f0000000000)=':)$@]eth1wlan1GPL\x00', 0x3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x2, 0x0, 0x6, 0x1, 0x800}, 0x1, 0x4, 0x100000000}) fanotify_mark(r0, 0x20, 0x0, 0xffffffffffffffff, &(0x7f00006d3ff8)='./file0\x00') 2018/03/15 02:35:32 executing program 6: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) r0 = socket(0x5, 0xe, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffffff8f, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) socketpair(0xa, 0xb, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)) 2018/03/15 02:35:32 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x9, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002500)=0x0) getresuid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) getgroups(0x1, &(0x7f0000002600)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002640)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0}, &(0x7f00000026c0)=0xc) r6 = getgid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002700)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002800)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002840)=0x0) r10 = geteuid() lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000029c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000000c0)="2066c9628b8e86de4f090fe1bb48d55f6c7a89d6473c7ec44fe553c5bd082d8ba1b139b76d03e4c8e4dc323caa542abee4d15eb5d6771d975ec98fcb9aaaf1b361917851586e67d5e3c645d64e84524aa3e372543ed1b7107b6f4d72bb1e30a333bc9bd6c3fba335", 0x68}, {&(0x7f0000000140)="c767b55624a8730110c0beb8c5f89e9d2a585960f7eaff31f8e5e2f64addfd645f398b96fe00bafc6865127fff5eb563085fb80e31e4e9db9852778c7ff4fb203c495c2de3cda6b573ed5f32c7d79bb357317b8f4f51832c37a18b20611ae67d85d57306c8ff2b6a8d04d65dc39f30b40fc9bc7892e4069e5bced6d8f5504026ba60252edcd4bb30f722a4a0ffde7dfabb7b81d44e4e91375f9e67fda441fa5e8fd47a6eea70d2ba4a3dd994cec75bb62a702a473c2e82dc54e0", 0xba}, {&(0x7f0000000200)="b5460b56d09f61b883bd2028d5a2e43bb1ce2468279d80b045a138ec94056d0cdfb0d90b7f0b2765479064ef00d6abc235da436054ae902b42f55bc633d4ea5e7d08486b8e5bc3b0df7b67976a5470e3c08385cd14fb8c8940cddd2a512af4a3a870565c876957e33bf71daa469476a9a03e4fe8a060040aba48e88ffe4f9dbe2c791b967b28d4cc418e415a894e7adb133fd94d37041e5bdc882b9bc8363a32bcdb6f6c76f84b6191f2b94887334e276a5d094747cc55507236854392eac0b56a5ce4a9c0d392e8fd", 0xc9}, {&(0x7f0000000300)="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", 0xfa}, 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0x1000}, {&(0x7f0000001400)="4a7fce2bcda36a944a420f6a47db4026f0ae3ab98152e05106c26d73fc", 0x1d}, {&(0x7f0000001440)="cc77a68738f444906ed9a6f4f83ad0929d2a0b318391d6b13be84dbf12da4d714dfeda5e11e634267a246693", 0x2c}, {&(0x7f0000001480)="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", 0x1000}], 0x8, &(0x7f0000002940)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x4040010}, 0x8000) 2018/03/15 02:35:33 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/118, 0x76, 0x2000, &(0x7f00000000c0)={0xa, 0x4e22, 0x1c000, @empty, 0x100000001}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/15 02:35:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x9b, &(0x7f00000014c0)={&(0x7f0000000540)=@migrate={0xb8, 0x21, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) 2018/03/15 02:35:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x80) 2018/03/15 02:35:33 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='stat\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r2, &(0x7f0000ff6000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) write$eventfd(r1, &(0x7f0000000000)=0xffffffffffbfffff, 0x8) 2018/03/15 02:35:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0xa0100) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006b8000)={0x13, 0x9, &(0x7f00000001c0)="d03ab9b696999e2fd6"}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x44) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x6, 0x3, 0xc3, 0x4, 0x1, 0xfef1}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYRES64], 0x5}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x1, 0x6}) 2018/03/15 02:35:33 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, r2) bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x8) 2018/03/15 02:35:33 executing program 7: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x2, 0x4) 2018/03/15 02:35:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/03/15 02:35:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xa8, 0x40, 0xfffffffffffffe01, 0xfffffffffffffff8, 0x3f, 0x7ff, 0xfffffffffffffffe, 0x0, 0x100000000, 0x1, 0x80000000, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r2, 0x8, &(0x7f00000001c0)={0x31, 0x9, 0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000080000000000000004000000000000000000000000000000d9d39844e83bdecc212d03b6f1f036575b6de3ca2c96e5d0d4ce9ae6723565c65600cd5e05adcc2a10cff37e523fe75e2a98ee2e7f6adb8eec9e17b8923348a69608811e7bfbdcb0c780571e096d86c1169f36423e18b4d0b7b05390"]) 2018/03/15 02:35:33 executing program 5: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x462180, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) linkat(r2, &(0x7f0000000200)='./file0/bus\x00', r3, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) [ 125.651854] keychord: Insufficient bytes present for keycount 2 2018/03/15 02:35:33 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000080)=0x4) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0x100}) ptrace(0x10, r1) 2018/03/15 02:35:33 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400003, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x7) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/15 02:35:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f000081f000)=[{&(0x7f0000b75000)}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffff, 0x4, 0x67, 0x4}, 0x10) 2018/03/15 02:35:33 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000080)=""/125, 0x7d) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001580)=@assoc_value={0x0}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r3, 0x4bd}, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f000012cf22)}) r4 = dup2(r1, r1) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x44) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x8050, r1, 0x0) 2018/03/15 02:35:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000006880)=0x1, &(0x7f00000068c0)=0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) 2018/03/15 02:35:33 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'ifb0\x00', {0x4, 0x2, 0x7, "a72d6236a1cd"}}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/4096) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x80000) r2 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x400000000}}}, 0x108) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]) 2018/03/15 02:35:33 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='status\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x721801, 0x101) r1 = socket(0x10, 0x80002, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 2018/03/15 02:35:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xffffffffffff721d, 0xb84e}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) 2018/03/15 02:35:33 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x2100}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x9, 0xfffffffffffffffc, "161170aaba1e4f6678782130c8c3414b3cc227dd14a97db44aa3f5f04db6cbf7bb674572913d8f8f4567a9567aac090e965a39c0fef2eb75b369b7986cf6b8be1590666e20746a04f72c0ed9f3f478ef"}, 0xd8) clock_gettime(0x4, &(0x7f0000000180)) 2018/03/15 02:35:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) [ 125.742953] binder: 16045:16048 unknown command 1088253700 [ 125.765170] binder: 16045:16048 ioctl c0306201 20a20000 returned -22 2018/03/15 02:35:33 executing program 6: mlockall(0x80000000006) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x1, 0xffff, 0x24, 0x400, 0xfffffffffffffffe, 0x7f, 0x8, 0x7ff, 0x7ff, 0x7, 0x1, 0x5, 0x4, 0x20, 0x81]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x3f, 0x7, 0xffffffffffff08c3, 0x5, 0x4, r2}, &(0x7f00000001c0)=0x20) 2018/03/15 02:35:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/174, &(0x7f0000000180)=0xae) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x3ff, 0x4, 0x80000000}, &(0x7f0000000280)=0x10) 2018/03/15 02:35:33 executing program 1: sysfs$1(0x1, &(0x7f0000000180)='ifb0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/15 02:35:33 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_cmd={0x7}}) [ 125.804154] audit_printk_skb: 4743 callbacks suppressed [ 125.804160] audit: type=1400 audit(1521081333.448:17088): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.831940] audit: type=1400 audit(1521081333.448:17089): avc: denied { net_admin } for pid=3822 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.836287] audit: type=1400 audit(1521081333.478:17090): avc: denied { net_admin } for pid=11095 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.837237] audit: type=1400 audit(1521081333.478:17091): avc: denied { net_admin } for pid=11095 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.838560] audit: type=1400 audit(1521081333.478:17092): avc: denied { net_admin } for pid=11095 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.839525] audit: type=1400 audit(1521081333.478:17093): avc: denied { net_admin } for pid=11095 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.845225] audit: type=1400 audit(1521081333.488:17094): avc: denied { net_admin } for pid=3830 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.847937] audit: type=1400 audit(1521081333.488:17095): avc: denied { net_admin } for pid=11095 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.853096] binder: 16045:16063 unknown command 1088253700 [ 125.853103] binder: 16045:16063 ioctl c0306201 20a20000 returned -22 2018/03/15 02:35:33 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000001c0)=0xd19) sync_file_range(r0, 0x6, 0x5, 0x3) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x9, 0x800}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2, 0xb0c, 0x8c, 0x0, 0x0, 0x5, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x2, 0x7f, 0xffff, 0x4}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000440)={r6, 0x9, 0xe000000000000, 0x0, 0x5, 0xfffffffffffffffa, 0x9, 0x0, {r7, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x400, 0x6, 0x4, 0x0, 0x8}}, &(0x7f0000000500)=0xb0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSSOFTCAR(r9, 0x541a, &(0x7f00000000c0)=0x4) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000200)={r4, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) pread64(r3, &(0x7f0000000580)=""/42, 0x2a, 0x0) ioctl$TIOCNOTTY(r9, 0x5422) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)="a16ce77c198e2b0d3e24fc4065db281c37820b4b9be09158f80b571108ec95bbe2f69093e07cf5d6af117a9e12162e52afd91873d429d76affd942a6828c49ee04cc689c95d881ceccac5e4431a1323770df86d091c8717b03e2787698fa87251965713f3f007d822e4618bdcaff9bddfa05410e607946cf6c4893fd4be103eece0674bc1ef6bd5273538f81234fdc9fccefbefdfb7824ded98cc1b8013c3cbd662673fd6076720e92b3c86ea21fc30286b26b1fc71fcf174327e1bb8846b5c014c2689241d30127b7c29eedb3825503a8cc99565a0c7a6de60077c74af8b8579ddb", 0xe2) r10 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r10) ioctl$TIOCSBRK(r8, 0x5427) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f00000005c0)=""/35) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x10200, 0x0) mkdirat(r1, &(0x7f00000002c0)='./control/file0\x00', 0x40) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) 2018/03/15 02:35:33 executing program 5: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x800, 0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000016c0)=r2) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/213, 0xd5}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x7, &(0x7f0000000640)=""/4096, 0x1000, 0x9}, 0x20) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8000, 0x0) 2018/03/15 02:35:33 executing program 4: madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0xffffffffffffff00) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '+\x00'}) 2018/03/15 02:35:33 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/237) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$nl_netfilter(0x10, 0x3, 0xc) clone(0x1204000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x7, 0x6, 0x0, 0x1, 0x9, 0x3, 0xd82d, 0x7fffffff, 0x9, 0x1ff, 0x3, 0xffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x100000000}, 0x0, &(0x7f00000003c0)={r2, r3+10000000}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x900000001, 0xfffffffffffffffc, 0xb1, 0x8e, 0x2000000000000401, 0x0, 0x55, 0x5, 0x6, 0x68, 0x6, 0x4000009}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/83) 2018/03/15 02:35:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000080)="2832adb05a7904ab03fa4b4e6fe30231b8b71a0004f7122e0d97cb0083ac959b3a03d873aa63d4e29a0ba887f613fb2f6baa691bad3ee181c31a0f79cfa55e478c5ddd76048a3763b18662d27b", 0x4d, 0x2, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/15 02:35:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x19) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x6ec1, 0x4) 2018/03/15 02:35:33 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) fstat(r0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x207, 0x65dc, 0x8, r1}, 0x10) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f00005661bb)) 2018/03/15 02:35:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x400) ptrace$setopts(0x4200, r1, 0x7fffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000180)=0x5, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x7f, &(0x7f0000000200)=0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x1e, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000240)=0x6, 0x4) [ 125.873220] audit: type=1400 audit(1521081333.518:17096): avc: denied { net_admin } for pid=14783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.875039] audit: type=1400 audit(1521081333.518:17097): avc: denied { net_admin } for pid=14783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) pread64(r0, &(0x7f0000000000)=""/136, 0x88, 0x0) 2018/03/15 02:35:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) fcntl$setflags(r0, 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) finit_module(r0, &(0x7f0000000000)='/-em0em0\x00', 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x7}, {0x2, 0xebe}, {0xf, 0x5}, {0x2, 0x5}, {0xf, 0x2}], 0x5) 2018/03/15 02:35:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) shutdown(r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 02:35:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@empty, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e0000002010000007f0000010000000000000000"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/15 02:35:34 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40300) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000521000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r3, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0xbc44) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001140)=0x7f, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000010c0)=0x50bb, 0x4) 2018/03/15 02:35:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000000c0)=0x6) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0xa, 0x9, 0x1, "b965077133ca6919db12dff3735efb76a4efa04ffe0990e8273d309ffb6381b10780cedb3417be8297cd764754080ee870fe128dc4e72e372d98adf72b8071be", "b95fd6604398af32f3a14eac474a6b260626b2ea78c62b1b277de4a811acd6da9f8a777d08eea79eba7793185237bf70bd25a18045847da8dd0094aeef4674cf", "97baa9fd5bcb3ae36940abe69b4ca6dbf52d80d27a838e91f57bd2acce483ec6", [0x4]}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/15 02:35:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x88000, 0x120) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x32e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x8, 0x8000, 0x0, 0x9, 0x2, 0x8, 0x4, r1}, &(0x7f0000000140)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500c7a6dd49ae0811bb811ec78b919098d21866") flock(r2, 0xc) 2018/03/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x101, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/17) [ 126.619116] binder: 16133:16147 BC_FREE_BUFFER u0000000000000000 no match [ 126.668350] binder: BINDER_SET_CONTEXT_MGR already set [ 126.668357] binder: 16133:16145 ioctl 40046207 0 returned -16 [ 126.689238] binder: 16133:16151 BC_FREE_BUFFER u0000000020dbd000 no match [ 126.745300] binder: 16152:16155 ioctl c0306201 20a20000 returned -14 [ 126.767030] binder: 16152:16160 unknown command 0 [ 126.771928] binder: 16152:16160 ioctl c0306201 20a20000 returned -22 2018/03/15 02:35:34 executing program 5: r0 = socket(0x9, 0x800000080002, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) 2018/03/15 02:35:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40801, 0x99) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x40) 2018/03/15 02:35:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x90, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x4e22, @rand_addr=0x2b}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x4, 0x9}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/93, 0xfe0f}], 0x1, 0x0) clock_adjtime(0x4, &(0x7f0000000400)={0xee, 0x8, 0x7, 0x35, 0x3, 0x968, 0x40, 0x2, 0x2, 0x6, 0x3f, 0x3, 0x2, 0x100, 0x8001, 0x2, 0x607, 0x9, 0x80000000, 0x3, 0xef48, 0x1000, 0x5, 0x80, 0x7fff, 0x3fce}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x624a}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r3, 0x54}, &(0x7f0000000240)=0x8) 2018/03/15 02:35:34 executing program 6: pipe(&(0x7f0000000280)={0x0, 0x0}) unshare(0x40600) write(r1, &(0x7f0000000000), 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6}, 0x4, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) 2018/03/15 02:35:34 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) poll(&(0x7f0000d06ff8)=[{r1}], 0x1, 0x0) fstatfs(r1, &(0x7f0000000040)=""/26) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="e5f3a3de3f6651564dcc86cccb2b6dfc26fadb8dec2bc8680a32106cec72ecbdf60fdd29f362767085c220d6f74595fa94832bc0393417f6544e949faf2ec57b", 0x40}], 0x1000000000000137) 2018/03/15 02:35:34 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0xd) r4 = dup3(r2, r1, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000040)) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) 2018/03/15 02:35:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x101, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/17) 2018/03/15 02:35:34 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xbf38, 0x12, 0x3, 0x401, 0x5, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5b) 2018/03/15 02:35:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="03", 0x4d, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfff0) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c", 0x4a}], 0x1, &(0x7f0000000380)=[{0xc8, 0x0, 0x1, "210d34e8eaa49182de79fd22257fc1c36e20175d5c719662a98b07d94ddc268ba3c1f84515c447e8c4c4835f6817db2daf4073164bcbb20ae1ffff88fee813fcdfb7766616644611badd1aa3d9c70c7e2769fc27e056da29fb26fcc7f83a506b755eb0bcab16e04008eba1e4c043797d67e0c13d26f2852584a4c946ea7e5e30d900abc876af46c2e574fc0829557f6e7e5e797a7201eb6a0c15a80f88f4606ec01f4171455a87a324c8fc6d2be681e94831d2"}], 0xc8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="5644e4ce3152909fabd994bd3618d8fe54d92f92769ab5d2154df31742389f0aa7ddeed28651a0fe3a7c673a8028044e41b0c297", 0x34}, {&(0x7f0000001b80)="16a3c88f", 0x4}], 0x2, &(0x7f0000001cc0)}, 0x7}, {{&(0x7f0000001d80)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001d00)="6e89c8bfaf0012d0cdd62080cf6720b0868209a8a71753d985f80a987aab", 0x1e}, {&(0x7f0000002080)="c3be403be8bf573751c590ecc1a2c7d533c128299b8cb2dafc7a650673855a094938ec9601cd8b3cc20d801a36ac64862eabd2ae78ce1c3680a9883e6acff68c827202f5c30db9e97e", 0x49}], 0x2, &(0x7f0000004880)=[{0x40, 0x0, 0xffffffffffffff00, "89f2ac3e38cfe39911cab7c1f0bb7fc0a1d30b2ec68e57f538723800d2b30b6ebe0bbafdeb6aa4d7b10a53"}, {0xb8, 0x103, 0x400, "47afc5671e3cb87ed95396f6803ec9f2f35558b5f38ab0915c0e3d59c977a7283e58f2bff92d8aa79219b643fed0d35a60b511290783eeb8c4a99c0b5a23f663f6de0f7b17856ddd46c3fed3b686dbb62e91d382a722f2b1fcd7a882b466b04384fc5312fee49efcb4bac256ad446541c7b640b59181e1bc3a8a00018aeccf9da47ca62f9f2b1a22bca77f623ccf51954097f71572267a8aa590288d65eef95316213b31fc7cb3"}, {0x20, 0x10b, 0x9, "553fe7f4f7a538ae53b7"}, {0xe8, 0x10a, 0x1, "1dce2c0304e92dd518e414b19ec6aa04867f88d5eef5287aa9b0dee8e746800a5048cc9daacbe318633ee0530c5ab6455eaec5e67dced9bdf054a77dacea1c4e40345cba8324027f12cc78b09512c4b4496c044c4f31e2cdc06e7210f860ba110ab975beeddf352222ddb7b926b2061a1c1cbaffa5f08a05c0cc76467e18d5bd02365fe189e23074ba20bc21cacc76425760a1da2e7848ba96129624ebd9e47ac76fa91869754f77b6586ad2ccd777c28da7881ece298d87ae96b7335f82a1b10e24a414c9a123e5a0b2baffe98c8dd09aa0fa2ad56968"}, {0x108, 0x113, 0x5, "47d4a16bac79b4bf68129aad558c78b3b0cf6dc17ebd0ba136d1ce957dd92bec53ccd1efce6cf64b5e6cc8941a1013c66742144d79559f3761f872761d46f3ebcba717b48704d22a72f4e9b66e419c9914af1b0861933d94d0912dd1216d01fee90144ac75f5b6f364c5199a9a22c4eab37bd1aaeeb9ed2860aa1127c78c30363df9ceb57f904b9ce1bd1ba36a0e9fbfcff471cab364e83f0ab7ba6d36d5c809c12a98da5ae372b2c740f4e60d8be82f6e32fb3bb59872e51f2595deb1fc1e23510756605e8125f33daba01f3af9d6540acd312fb8df3ea3ef67266a6c687ff9cc6ab92afe40c6b707c2606e2e1f09e922aecccc1a75"}], 0x308, 0x20008080}, 0x4}, {{&(0x7f0000002300)=@sco={0x1f, {0x1000, 0x6, 0xffffffffffffffe9, 0x2, 0xf6ed, 0x4}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002400)="df4a8b206dea6fa2dba31f96fb982874066b6f7ab4082aff5ce0c9d2c0ad093bb2d79f3c74efba268d5d3acd55074b64cc3be73322915239a8fc0c66117b94f24103ff2eefba8face8b1cc25d44de7285b17ef65669ff593c7c9025dab03b17f24bfe90432cc9a2dd1fc425b7a374c3b7f3dbea3063825", 0x77}, {&(0x7f0000002580)="1312ed9a9e0a7cb1fcbd3f8d75cdfc357d71df50adcc9348ffcd56132bc5199e2aed1f8a548a6682ad92e05f6fe0b6e5b0d6dbf218a9a0737469344181174abc0d75e00c106a8fc5733a23e4", 0x4c}, {&(0x7f0000002680)="a51fde1ebe2c373612c93eae27b061213548939616f68198f80a4ddbd54ec254e19f1d5b7a5d9c854f0f7ad6b0f129d0133fc3d7353a2e0dc13dd03a2cab003541ffc0d3228fd649c6540dde7464aae8c3b9f94e9848ece10e", 0x59}], 0x3, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}, 0x1000}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002980)="9d71525b779b8164f50ce02670f589df573957eded60b27cb9f6ee4c3da929dd2800e97c5773ee37bfd01f18b1ed8eebb0c3be83eeea916ae1aa108ce31ec514ed2e7f4cc32b51ecdb6f40086f9ec105e0f67d850a0d7b98dfc4ef1f64caff037aaa43a9d3d08f6a9b06500c1b0053a152628fcc79eb1c2be3fe39224f156e7983bfc1f7fc6f3e8561ac1880a0ba101f47080e69a36b0fa86922a487d6c9ff47d26ad1f4e6b8144f4d9f9bcce09a4f100912edaa95ba2fea64aa1e63c9539d9593283f424e89bf7e0c4ba812ae191056bb51bf59296e1866ff324aeabce58b9f4c8b1d40137cdf2478bf62a915746dcb631ec88eb3da", 0xf6}, {&(0x7f0000006b40)="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", 0x1000}], 0x2, &(0x7f0000002b80)=ANY=[@ANYBLOB="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"], 0x188, 0x4}}], 0x5, 0x4880) 2018/03/15 02:35:34 executing program 2: select(0xb, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r0 = dup(0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0x32d, 0x100, 0x80000000, 0x0, 0x5f09328, 0x3, 0x800}, 0x0) 2018/03/15 02:35:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x20000, 0x20) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x21, 0xee21, 0x80, 0x0, 0x20, 0xfffffffffffffffe}) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7a4e9f2cbe50cc7f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r2, &(0x7f0000000480), 0x94, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) sendmsg(r3, &(0x7f0000000940)={&(0x7f0000000280)=@hci={0x1f, r4}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="e68058248b5dd613782090dad37fb3584518219413e822b8c3e809708c4e60497835a31c32fe7ffda16ee62b77339f4dc28188865096d2cc6175e15e282545b16da0a62a2e7ba206ceb79a", 0x4b}, {&(0x7f0000000380)="2149f9f0005c166690442bb2d4d9aa9b13f6010f6c946e4e4d6696203a54a4ef8d56fcc9e4b74754607818f059dfdbaa8ee2488705bdb1c1d4e80e48892746cf5d2db5144a6fb38a6bdb783765b83194ab9346a23d0122f62e74d1aee3b28d2c6a654794bf6cee1cd6ee15", 0x6b}, {&(0x7f0000000400)="0e46fb21eed0a89a8c1f4824cd9a5c702d53a54ac0064a0a3e604de86fbd3ea8324982355f9d91c17b8628393e1730f642f2d943d8a13fb0a3c6f361e2121151d890fce3bd7a83cf32a87b952e1c64b6c604c7026b48024a61af4df1a19d7174e022f3307f34dfd3329c324a95ce4dad20868c7c4eae15", 0x77}, {&(0x7f0000000480)="0d283c118a04ef32c40d4a9bbe20f7056cc88e590226af1ae309cf3ea9f692e3161ca2daab2a80400432ebbe998d3cef2734a1412648096ec0e073e9d554190ebb85e98d6be2f6597662c4c8d021cd6bfeb1d2ecf15c7eef307ba0dfc7b15ebe0b8a93a1665be38dc1347be40acfb091c2983d6ddf1035c7e81ba65db691d2e9edef5bc1c768fdbe505d98414fef84fd57624b36982a2af4ddcac716a9a3f4d8beb62e7bb88c7d156be643a61c8a07aee97a58fb6aa20fc937ab070fd58ee761ac84d1b7309c263d624966c93eabcac77b0848", 0xd3}, {&(0x7f0000000580)="5050d68151a821fc3debd9e956d4c660076fac2da621b6d675a9dd7ed5169c605b065b4de0c63c80aa2fbcce22c4e44e42e42b578992ff7344077de684119ea14bc9070c2ae281ef4dd33ce5c0e9c387bceac9e8390a1b25294eb76f73f3b653cbbb5b1484e54303b1afd0020f565a040f5179fb0f41bc610af83540b904e72edac922d1a901118b51a953bc94849e4e663ddc1855c0514d675788ed872d996f1ef6aff9e27d75d40b2cc7f752dd6920b4e9df62fc11a86d222540373a55f2e102bda2aeddb4940a33a6cc52b7da6426f10a069e6b", 0xd5}, {&(0x7f0000000680)="9dae60a599929f3dc342b4c3e4c813f8", 0x10}], 0x6, &(0x7f0000000740)=[{0x70, 0x1, 0x4, "415de33e4db213900957daf9a365144fb46accaead5efe18b9e351f75d584d5f96d1a23f79c996ca0b220d236f22d134c35277672701e1b30a2b6645d3db088e4fde834064ce4125b6e50761db144584d7059b62343f23e8cd70"}, {0x70, 0x19c, 0x2, "05be807bb87bee05273d83ee90eba5531d6f8bfe0460159028c8acde4e45031a23d7e44b024ca425a7b22fd806775defd2d6de055d7dcb8feb1e0c8d2f1b45c0328257161c4aed86c5fe8121e5e7946947df4a6ea49061d8c4ef5ffb"}, {0x110, 0x6, 0x5, "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"}], 0x1f0, 0x800}, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) umount2(&(0x7f0000000140)='./file0\x00', 0x5) [ 126.996969] binder: 16170:16173 ioctl c0306201 20a20000 returned -14 2018/03/15 02:35:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffbff) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/15 02:35:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r3 = getpgrp(0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x31, 0x5e, 0xf5, 0x0, 0x7fff, 0x7, 0x20, 0xffff000000000, 0x16be, 0x3, 0x8, 0x8000}) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/15 02:35:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/160, 0xa0}], 0x6, &(0x7f0000000400)=""/13, 0xd, 0x7}, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/15 02:35:34 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x23, @dev={0xfe, 0x80, [], 0xe}, 0x7f}}, 0xfff, 0x85d, 0xb6fc5df, 0x7fff, 0x56}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7fff, 0x1, 0x10001, 0xffffffffffff0000, r1}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000001800)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001840)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/15 02:35:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"}) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/15 02:35:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/15 02:35:34 executing program 6: getrandom(&(0x7f00000001c0)=""/170, 0xaa, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/4, 0x4) 2018/03/15 02:35:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r1 = dup3(r0, r0, 0x80000) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"2d0f38d4cab2a4"}, 0x10001}, [{"a0efb602d4dcb0"}, {"be513b1efa297d"}, {"92c117e730fe0b"}, {"7a15c06fe4d420"}, {"08f905668ccf19"}, {"47785415bd641b"}, {"6ebdf25356d943"}, {"b1fba544da4693"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, "000807002804ea9fb22c582bf3aed17d"}) 2018/03/15 02:35:34 executing program 3: mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2b5bb947, 0x2000) recvmsg$netrom(r0, &(0x7f0000001900)={&(0x7f0000000040)=@ax25={0x3, {"6e18fe41fe60bc"}, 0x1f}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)="7f7a18829d32eff10cdd0f8f9de455798c2188ec44c5825f0e83fd3351c868d8260a399afe0317daf0d754cf1f11feef4c498ed4756942008eb87ede0a4197c0020fc0ee98e39bdaebfb8c2b6d9849aaa2f5f4b9ea611100ae0a5fe8d9f5e483b520033c3a805d", 0x67}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="38a4288993964c78d959746bf1cb725e49d6e292c2f613a52782f5aad2f92105c66ca942eb92c86529a237d4ae396794d200bdacf4ac47cc0d4b7575d6799af06ab883664abdd60b83f18cfc38d42450a02b7f68b2f4a12ece57a0b02e0c7d61ab3aba23c6223c4c92243ac4d16a25e6ed1678133911c2cd71afe779304f0aefdd38c9b25c86074e634c6d730dfbd4d71a1d67d42b817f5f87e558f416", 0x9d}, {&(0x7f00000011c0)="bbc33d749c5a50683925f474294f881b07b9b4964c13263c4f61a0a6a39dfe6c3bf1d6cf272bc53393fb7a27472fb0ade063360b5693e47b4f9784b4dc5302e6368755e78435aacce50eace3edfa69f75e62faadd3b446d2476a475d7a312836e6f2087833096f9bda68a64b1cb766ad1180f58913e380e373838999c83a66831363e4fbba1148aab39cb12d3a3bd8937640", 0x92}, {&(0x7f0000001280)="5aa86b66746d4abe98cf051fe2dd56341cc48c947395ec8b8ad3c0bb7d914615168f4144ba270dcc", 0x28}, {&(0x7f00000012c0)="134b416ab587b4dd1ae5a0", 0xb}, {&(0x7f0000001300)="88de75b1456f78e4324719f8c53ff87d49cb6d5dd5d2d2887461c163b989c0895c541c0897c98a05e1fd0040fbffff2aaba7c98290598bcf83dfd3b095ba6607843c4725eae9db561ee7084ace27d46f6384788918a2f7b033c9cd6586261d3a9e8943a789f1ce8d8da0aa4f06eb3d01989fc7c12e7dba77fbf28c67b8e47f36a0e9765a9db0fd226af2abf68e84905e816b76519fb09b474072bc7e0bc3d036ef89bd6fcbd605ad965ca8f0393446c1bef76f1281f42fab49fafa0322ad84bd1893595d877d6340c294871985d41b18b1b8fd87d581ee089b05e581174d716d05f3363a940456cd", 0xe8}], 0x7, &(0x7f0000001480)=[{0x38, 0x10f, 0xfff, "b9d0a8acdbba1d139c78be367e7194184c474aaaf0c00d226c935ad897b60bdb21"}, {0x68, 0x111, 0x5, "f805d5f1a8d38f34680e0930c7d435ff32ceb6f802820e6b2cbbd74b7ef08b27e47beed231840b3735d375de641206b8b249c4879523957ae4094596614c0f3334ee9d7005b86fc36dda9033f7d505b3cf"}, {0x38, 0x10a, 0x8, "b29d6937ab75a59b9c99489a214b27730bc73fc9d82ab66e091661ed71bfc5421430b4780488d1"}, {0xe0, 0xff, 0x9, "6c6376d98c872aaabdacd4d4c221dc8335af6e08eea81df2e52b3b02dcde7553b932389a6c9640940fd24ac4f73e53fe9480fe06ab22f5e6387c9bdc4f4cb8c98295cfe7371b6d20860cce013ff4bc3ccdd20bb46c9a4eb9dee9abcdb4298f4f3da7ac65b325ba91d5791306599255a45cbf4fa6ce336b0ef7d3047ccf894156cc38a0c821fd24b7cffe07acf8f4a27cc6b360c0d2f38a348a499724fb6eff91738bbdf632f7c7303ce60bbf154fb915554c9ae52e648e33ff7956dd93ddce848fde96dba191c470438d2cd184"}, {0xe8, 0x1, 0x6, "7017226c0b95402a22b19d94e2523f272cf524171e011fd709c62d474e1571dc58f2f1b80b58c80f113b0523db89005b0c33500998fb61ba1f1feba602001c34111b784a3a757f1127c7c137470dd0afd69aad5c272d8e44965ad2efd32111c633f192323d3d6feecdd78ef2026a7cfdc1a6827fbd0e99cd577b99b98458a5a6e7442634a22ba92f2df1828e9103247f1b43e98a32a5c7b74b3dd3fbbf40bf11ac37f5153ba88e721829bf757008a45609edfc006e096150a18fc8393e93ff5b91280e9d348ccd5b59ce3c5e68936179517e55441940d1"}, {0x70, 0x29, 0x8, "48892d566a060fc637c2e0f4bdc51b9a0f20a074b7753cbc67bf308ee076836c43d2c195df8e015aee2880642886d0739930d837501776a0a228bbc6ce2efa5d7a2f4f53d494b66dd834ff005e3663ed168732f0620da572881457"}, {0x10, 0x113, 0xd2e}, {0x88, 0x107, 0x0, "44108a249c31af91fe6caceca86c481e35cfa84ea1990bd523ab1a8a8f1add95df04f10280831e8150937bd35f0e561b0ab31312a7929bc4df109211e0cf50a4f0fa08654c85b262a0f1977fab4172016f248c0f833c0a05700c952bd6ffa6bb0a40da33e6e171adaabe7b1c2a993c416a98ddbe551a1924"}, {0xa0, 0x18f, 0xfffffffffffffffd, "9727a14813d52db0322f670111cd69612566c45175b8a1e7423ed45c9086e9bfaa6b868769ae2829d3136d149c6ffef9cc08f50788518c042e526b4a7fba8a820ac80e4fe85257b2ba5bbc3155d3a54fa8ea2c601feebe955e374386ef64a38daa0cb972192d64ed6a63666d64c5ce309235511ef0f8a13c0e0e9e199152d7690ce098274b2aa94982ed"}], 0x448, 0x4804}, 0x10000) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/03/15 02:35:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/155) fallocate(r0, 0x3, 0x6, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x61, "b24a63b8069b0586f6992dd92f1a1b8ef0be8a9da3a713b9a60a81a25696c92ef312e887095c9f3d09d088c7f05c6b7c8d094f197903247e0a2f817585ff2690630261814fcb591066e067bbf2e048edd28bdb91cbab416b1db00519fc54daf72c"}, &(0x7f0000000100)=0x69) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/15 02:35:34 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x6317, 0xec71, 0xfffffffffffffff8, 0x2}, 0x10) 2018/03/15 02:35:35 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/03/15 02:35:35 executing program 2: r0 = socket(0x1, 0x802, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1c9) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) sendmmsg$unix(r0, &(0x7f0000f72eb0), 0x0, 0x0) 2018/03/15 02:35:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x40, [0x7187, 0x6, 0x6c, 0x4, 0x1, 0x80000001, 0x7, 0x8]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@local}}, {{@in=@rand_addr}}}, &(0x7f0000000000)=0xe8) 2018/03/15 02:35:35 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/15 02:35:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x897, 0x2, 0xfffffffffffffffa, 0x8}) 2018/03/15 02:35:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79bf, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/15 02:35:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/15 02:35:35 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a00030007000000030000008001f80000000000271d85941f00030001030000", 0x24}], 0x1}, 0x0) 2018/03/15 02:35:35 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/03/15 02:35:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xfffffffffffffd84) 2018/03/15 02:35:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$setpipe(r0, 0x407, 0x0) r1 = getpid() r2 = getpgrp(r1) ptrace$setopts(0x4206, r2, 0x7, 0x100058) 2018/03/15 02:35:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30000) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) accept(r2, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) 2018/03/15 02:35:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1ced8f000000000a000000000400000000000071decef6cab0e0da8e935eb9891c315642ce670b524e87e72395d1380eb1a454d1e80ceaa425b4cf59f0744f4689d3b5c5f4254ab332490942242435f84b9e94e65e46806aebf6149e571899c2e7dd5749"], 0x1c}, 0x1}, 0x40080) [ 128.195533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16311 comm=syz-executor2 2018/03/15 02:35:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000000f200)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001e00)}}], 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, @local}, &(0x7f00000005c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)={0x0, 0x9, 0x3, [0x5, 0x9, 0x1f]}, &(0x7f0000000640)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xffffffffffffffb8, "effc397e4e00fa53990925b6ce2bb77a531d832dbea272f9166e1d6c51dcbe1ccd68922f30fc4e416b4051e9b7c5ee2090f96916a12961dae9c0480eab8f562283940c3f04e3075988d72e05a7b425401cffeca2df95d0eff779d7bf3a554571e677bbd1948e25e059bc3073bf51af635ef6678676095094393315fc51b8603928ca0724819aacc149014cd66de2a42c56483c5ae6ce86404748962ed9d552253abe2fed4bd9896e2c956c3fc03f5e2f3a284615fc0c7dd563b526b7c66fb8366e87e2d503fe338ef2c0849561762b07adae0d26f58f252ff8adef0405aa450bd9d3ca15fd44e42c80c08aa3273ac18e58abc9b3"}, &(0x7f0000000340)=0xfffffffffffffcd0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000040)={r3, 0xff, 0x0, 0x8, 0x5}, &(0x7f0000000200)=0x18) lookup_dcookie(0x7, &(0x7f0000000240)=""/243, 0xf3) recvfrom$inet(r1, &(0x7f0000000100)=""/212, 0xd4, 0x42, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000500)="716e97f6901249f59ffc02e66b0af13e636e7906bde0d60512e84a360f38549d422c2c47d34ef3f067e7b51f81cbbad55c9c00645cac6426288fc73adeab854cdc54bcd454c4574516c2370309dd18436a7ba76b1e0084b4621a4d3df731104c2633c7028a994b953fb5b350f440984db71be47fb1b5", 0x76) 2018/03/15 02:35:35 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffdff014}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sched_yield() ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)) 2018/03/15 02:35:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000a050000000000000100000000000041e2a0c17fc3114cc9df87876cdfbad22d3f37cd954c2bef61ed27763579899130912e49fa1aef0221246cd25e8a896e415096f8"], 0x48}, 0x1}, 0x0) 2018/03/15 02:35:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) userfaultfd(0x80000) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/03/15 02:35:35 executing program 5: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r2, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0) r3 = getpgid(0x0) r4 = epoll_create1(0x0) epoll_wait(r4, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) fcntl$setsig(r1, 0xa, 0x12) dup2(r0, r2) fcntl$setown(r1, 0x8, r3) tkill(r3, 0x16) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/15 02:35:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)="5d2b7472757374656476626f786e6574318076626f786e65743176626f786e6574315d5e3a2d3a76626f786e6574307d00", 0x31, 0x3) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x315200, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/03/15 02:35:35 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x103000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x100000001, {{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x7, @empty, 0x8}}}, 0x108) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x76, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x2, [0x85, 0x7, 0x1f, 0xffffffffffffffff, 0x6, 0x344, 0x81]}, 0x5c) close(r0) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000000)=""/63, &(0x7f0000000140)=0x3f) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) clock_nanosleep(0x6, 0x1, &(0x7f0000000080), &(0x7f0000000040)) 2018/03/15 02:35:35 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8000000000004, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/03/15 02:35:36 executing program 4: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0xfffffffffffffffc) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x3, [0x6, 0xfffffffffffffffb, 0x9]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x1000}, &(0x7f0000000100)=0x8) vmsplice(r3, &(0x7f0000003fe0)=[{&(0x7f000014b000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0x3f, 0x2) 2018/03/15 02:35:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x50, 0xffffffff, 0x0, 0x5, 0x662, 0x80000001, 0x0, 0x71, 0xffff, 0x8}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) mq_notify(r1, &(0x7f0000000200)={0x0, 0x2b, 0x3, @thr={&(0x7f0000000340)="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", &(0x7f0000000180)="9ff4f796bac56914f18ecaa63ac3d3e6cbba53784da6173a52cc1ade9409c9927cdf9f18d607fe651ac5cd3de194de506e4ed0ef54157b3316a80a3f79fce592228dd67c48b5332b97abe123d4c28e850db3f1c23018134f274cbdb4"}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) modify_ldt$write2(0x11, &(0x7f0000000140)={0x8, 0x20001000, 0x4000, 0x34cb, 0x6, 0xf02, 0xfffffffffffffffb, 0xff16, 0x0, 0x79}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280101, 0x1) sendto$inet(r2, &(0x7f0000000240)="0848a3ad7b1ab5324c375549f31bb999a6d885b59ef961839134ca4d1f385410041ef901e96ae0f6900d043116d013dc1dfec0a0889542349b87ad1e2d3df09fd74c15e450472777e24acca930109fd57126aace6c4dfa31dc4c9e27f1a6c070dc596ab354e1ce9967d7f380877a8307e21c3b0aedf9f582acd06f25a951e160ae71e0d9c4fa09198b73b07abd1b1ebd87f5e2c65f8675e1a88d1a0f31dc9c85a7a55cdc18376d1c7220c3cad5245680dbbfc8b7044737fc3b9519fa7c2e68f2a98467badea777c5b4e91a116a2fd9794f0cb926064be0", 0xd7, 0x4000000000000010, 0x0, 0x0) 2018/03/15 02:35:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x280000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x634d, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_pts(r2, 0x400800) ioctl(r3, 0x80004524, &(0x7f0000b28f27)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x200001c0, 0x200001f0, 0x200003d0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x40, 0x88fd, 'ipddp0\x00', 'yam0\x00', 'dummy0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0x110, [@helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x9}}}}, {{{0x17, 0x8, 0x655d, 'syz_tun\x00', 'bpq0\x00', 'erspan0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xe75a6f29f9208922, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2}]}, 0x2b8) sendmsg$key(0xffffffffffffffff, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000070000000000005000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r4 = getpid() fcntl$setown(r2, 0x8, r4) 2018/03/15 02:35:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xefffffffffffffff, 0x20001) write$evdev(r0, &(0x7f0000f15fd0)=[{}, {}], 0xb) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) 2018/03/15 02:35:36 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0xffffffffffffffff, 0x10001) write(r0, &(0x7f0000002000)="fc", 0x1) fdatasync(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x400868, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="0700020005004400"], &(0x7f0000000040)=0xc) sendfile(r0, r0, &(0x7f0000000200)=0xfffffffffffffffd, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000280)="fc548bc205effb2ec085dae73e5b0ea07db3565de45a868bdb65e847dd851dba85d2949a81845215558ef3537a8f", 0xf, 0x8000000000000, &(0x7f00000002c0)={0x3, {"639de7ad66a67a"}}, 0xfffffffffffffedd) 2018/03/15 02:35:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x80007, 0x3) recvmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000001080)=@can, 0x80, &(0x7f0000009980)=[{&(0x7f0000002380)=""/4096, 0xfffffffffffffe68}], 0x1, &(0x7f0000001280)=""/255, 0xff, 0xfffffffffffffffd}}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003380)=""/168, 0x1b0}, {&(0x7f0000003440)=""/178}], 0x0, &(0x7f0000001380)=""/4096, 0x1000, 0xffffffff}, 0x5}], 0x2, 0x3, 0x0) bind$inet6(r2, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000001040)=0x4) sendto$inet6(r2, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 02:35:36 executing program 2: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f000000fff7)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x6, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in, 0x4e23, 0x7, 0x4e24, 0xfffffffffffffbff, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x6, 0x7, 0x1, 0x6, 0x100000001, 0xffffffffffffffff, 0x8a, 0x6}, {0xfffffffffffffffc, 0x8, 0xffff, 0xffffffff}, 0x2, 0x6e6bc0, 0x2, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x8, 0x3501, 0x5, 0x3, 0x81, 0x6, 0x10001, 0x6}}, 0xe8) 2018/03/15 02:35:36 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x30, 0x2, @thr={&(0x7f0000000240)="29d72b50e9f1d971a53729b148d869e9ff59aeb1567edaf117ab2b577d2ba7f08af68fb6d54232abeffba29b4d4ec54253b3dba2acb4f8bee427daf6d8ed91baba27062c37301665dfe04e36c0523c17d01667fd184cb9a6ac93c66e505126b6b832b4cad638b6e7ac87163828f9269d11cc1facbed6f1885b3bc876c15ad7871962597c64636c", &(0x7f0000000300)="2f0e60b5feceddef0bf04bd6228dbe5b828219faa7d3570ad5a77a326042e9959e05d4be8c94c91724459fa85de9e11efd642138183cf17af9bf2c39253ce0c3da87680e3775e77054d0eec6a91e16d8910c0194f8a5f5870f0c5794401cd853aa2e21c75baa1590b48f98045e8456053df8a75b18b9e7a21a7b206bae5ae259e6b463a8b578f01dd2c048b5c117a921935c3dbe32a49c775c30a7d46ff2b44120bcc97273bef88b053972d15ed191e472f87faaff611a413354846b50041f89cb05eed3d74ba4b866389babb5492fe505bcd8e48d6457c3f067bbf25a57551953"}}, &(0x7f0000000440)=0x0) timer_gettime(r0, &(0x7f0000000480)) getrlimit(0x0, &(0x7f0000000140)) timer_create(0x4, &(0x7f0000000180)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000000)="7b43e31a888f5f3882fcdd0eb21255fee0a0a9c8a34f26cae6dd14ddff5d13feab10957f7e18187f26dc8aadcc121aac1f5153f5420a9b73a6918994b87d2cb2582d89d8855649fc9cd2900c879f3f7aae5759c15ae400e59aa4495319ab16d60a657c250d49cbfe68a0c56e480581e85c9a996348c7393fe375ec3e6fdaac96105166224d2a03c322d26b324a963dc875fd3d87e17649d017e947", &(0x7f00000000c0)="2ae15b080bed28bedc590b28a42da9db5f9b991c18239e4325efd27ca2ad533a6f5c284043534565496a6d672469def6c1486d5b4b8430942fc765f7c8f1290f83d2e100cfd4a5d98a30887fb8b3c18daf4acbb6821b8947ad53fb9507efef479fb830e1a072ede6ba"}}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) 2018/03/15 02:35:36 executing program 7: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) 2018/03/15 02:35:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) r1 = getegid() r2 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/03/15 02:35:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x1a, 0x1, @tid=r1}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/15 02:35:36 executing program 3: socketpair(0xa, 0xf, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0dabebb3b02c73799d1baeff866e9638fd4af9508d87537d4c40feedbd410babee0743f251f9ff0e9fad1f1adc335a3ffbb1b2d327cd2a2b6b9416594340e96e2560eb4d9bf3a52bf67de4da5aa12b033d0e2c98c997275ce6183ed9b1ac9c4accdb881fd34a74dc6280e3122f4e40d16c4b46ce8f1129f9c7c8eebe4f009694701bde3e21646aa9334c5b64eac2c4666506e93f104272ffe496ee96d2470c00440000000000", @ANYRES32=r1, @ANYBLOB='\f\x00F\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="0c008c0000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="40003300100085000000000001000000000000000c00610000000000", @ANYRES32=r5, @ANYBLOB="08007400000000001800680000000000fe8000000000000000000000000000aa148b3dc0708f5ea8817627a30d45822497e23ada7c8c7265447aadc5ecb2f7f75dfd61b1c7ebb7f817d1f6d50e1e58e9b0d1e4cc8fef57f3c3cf24fa8f7d38bcdbcfff97efb00040000c00200000000000ac1414aa342fe28c9c5859acb1f40375efe67b8f0c000a0000000000", @ANYRES32=r6, @ANYBLOB="0c0067000000000000000000c95ccc28464b6c482ff6ff40622b349fcfcf85e488fd928f9b71342ea54d408fd1a73dc1096609f40b29e7f16381211ac7ec04add3c15d3110ff2a09ef8566f983b78421f98fbd78317e6deb6fc720fbaaf200cbaa03f01dfcd57d08f28f0b1b994ee85d8c5cec9d3359423f2ed413574358e66a85461ca000"], 0x5f4}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000000000)="44080511c1", 0x5) r8 = dup2(r7, r7) getsockname$packet(r8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/03/15 02:35:36 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioprio_set$pid(0x1, r0, 0xfffffffffffffffc) 2018/03/15 02:35:36 executing program 7: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x1e1) 2018/03/15 02:35:36 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x10001}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) 2018/03/15 02:35:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000ffe)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/03/15 02:35:36 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) prlimit64(r1, 0x4, &(0x7f0000000000)={0x1, 0xfffffffffffffffa}, &(0x7f0000000040)) unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) 2018/03/15 02:35:36 executing program 3: clone(0x0, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8, 0x4) r1 = getpid() wait4(r1, 0x0, 0x40000000, &(0x7f0000000180)) [ 128.976629] binder: 16372:16377 transaction failed 29189/-22, size 0-0 line 3010 [ 129.010456] binder: 16372:16377 transaction failed 29189/-22, size 0-0 line 3010 2018/03/15 02:35:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) init_module(&(0x7f0000000000)='nodev{\x00', 0x7, &(0x7f00000000c0)='(nodev\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 129.059524] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.065290] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 02:35:36 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"66797a2b616c669c723000bf00003390", 0x2001}) close(0xffffffffffffffff) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r0, r1, r2) [ 129.204266] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 02:35:37 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x44030, r0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x11) 2018/03/15 02:35:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x7c, 0x0, @fr_pvc=&(0x7f0000000200)}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5ebb}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x162, 0x6, 0x6, 0x100000000, 0x7}, 0x14) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0x8, 0x4, 0x0, 0x20, &(0x7f0000000040)=""/32, 0x79, &(0x7f0000000080)=""/121, 0xbb, &(0x7f0000000240)=""/187}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x2000000000000000) r3 = gettid() waitid(0x2, r3, &(0x7f0000000380), 0xa, &(0x7f00000003c0)) 2018/03/15 02:35:37 executing program 4: r0 = inotify_init1(0x200000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x1) ptrace(0x4207, r1) ptrace$cont(0x7, r1, 0x0, 0x0) 2018/03/15 02:35:37 executing program 2: r0 = socket$inet6(0xa, 0x805, 0xc596) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x1, 0x0, 0x100000000, 0x20}, 0x194) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5, 0x3, 0x0, 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x9, 0x0, 0x2}) 2018/03/15 02:35:37 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xa2, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/162}, &(0x7f0000000200)=0x78) timer_create(0xfbfffffffffffffc, &(0x7f0000000100)={0x0, 0x80000000000002a, 0x5, @tid=r1}, &(0x7f0000000240)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/03/15 02:35:37 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x243}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xe}, @empty, @rand_addr=0x1}, 0xc) 2018/03/15 02:35:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/03/15 02:35:37 executing program 7: request_key(&(0x7f0000001180)='.dead\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)='user\x00', 0xfffffffffffffff8) request_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)=':procmd5sum\\\x00', 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000001080)='id_legacy\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)='wlan0securitynodevkeyringsystemnodevppp1vboxnet0ppp1.vboxnet1vmnet1\\\x00', r0) r2 = memfd_create(&(0x7f0000b72ff5)='vmnet0GPL#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001100)) r3 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') sendfile(r2, r3, &(0x7f0000a7b000)=0x400001, 0x86) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/03/15 02:35:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x14, 0x2, 0x2, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) sendto(r1, &(0x7f0000000080)="fa097b38f14760b5929e252c1ae4e753c8bf515b770c1ca55dd5e865160b22ba7e7b3b38aade72008b3229bc73c45ec5c95a798cea90852a1795572a574f1ffbdd69c92afc46b3ab80d0b7cb8a2a9c0e4dc25b6dc06656f02f481bc0bac708c875cd6d3c5aad07347bd78a3e5814c577890af360376eccc3b11acb068f7ae609146fd82842742731f1fe53f4e5649dc610d787a33f", 0x95, 0x4, &(0x7f0000000280)=@ll={0x11, 0x9, r2, 0x1, 0x401, 0x6, @random="8301738d0979"}, 0x80) 2018/03/15 02:35:37 executing program 2: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000), &(0x7f00006ee000)=0xc) clock_getres(0x4, &(0x7f0000000180)) 2018/03/15 02:35:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x1032, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/4096) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/15 02:35:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x7c, 0x0, @fr_pvc=&(0x7f0000000200)}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5ebb}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x162, 0x6, 0x6, 0x100000000, 0x7}, 0x14) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0x8, 0x4, 0x0, 0x20, &(0x7f0000000040)=""/32, 0x79, &(0x7f0000000080)=""/121, 0xbb, &(0x7f0000000240)=""/187}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x2000000000000000) r3 = gettid() waitid(0x2, r3, &(0x7f0000000380), 0xa, &(0x7f00000003c0)) 2018/03/15 02:35:37 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r2, 0x0, r3}, 0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400a01, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x401, 0x0) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) accept4(r1, &(0x7f0000000140)=@alg, &(0x7f0000000100)=0x80, 0x80800) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000280)={0x0, 0x7}) 2018/03/15 02:35:37 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000140)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1f}, 0x8) 2018/03/15 02:35:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x81) ioctl$KDENABIO(r0, 0x4b36) mlockall(0x80000000006) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x100000001, 0x2, 0x11, &(0x7f0000c00000/0x400000)=nil, 0x9}) 2018/03/15 02:35:38 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001700)=0x1) 2018/03/15 02:35:38 executing program 0: r0 = socket(0xf, 0x80001, 0x9) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/15 02:35:38 executing program 4: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) poll(&(0x7f0000dacfe0)=[{r1}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x1ff, 0x0, 0x20080000000000, 0x6, "e4df856d40c35f3388835abf7c33247a9bdd1b67cc827afb5db9b025fbf13a23"}) 2018/03/15 02:35:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/103, 0x67}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000b2c000), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getpgid(r2) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) open(&(0x7f0000001300)='./file0\x00', 0x0, 0x0) 2018/03/15 02:35:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x200000001, 0x10005) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000ffffff7f000000000000000e0000000000"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/03/15 02:35:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getitimer(0x0, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[], &(0x7f0000000480)) 2018/03/15 02:35:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x101000) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x82) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x9, 0x0, 0x0) 2018/03/15 02:35:38 executing program 6: r0 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x801) rt_tgsigqueueinfo(r0, r0, 0x3, &(0x7f0000000000)={0x22, 0x3f9e, 0xdd4, 0x3}) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) capget(&(0x7f0000514ff8)={0x20080522, r0}, &(0x7f0000eaafe8)) 2018/03/15 02:35:38 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) pkey_mprotect(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x8, 0xffffffffffffffff) 2018/03/15 02:35:38 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000003c0)="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") getcwd(&(0x7f0000000180)=""/246, 0xf6) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='.', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/03/15 02:35:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') setns(r0, 0x8000000) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/15 02:35:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x5c, "8b879c606676f8ad78c2423ef952a53cd813cb094916c618d52e03827c209489fa621f60fa5f8e0e2adaebaf378b1c80cd2aff98ddba459109638f65b59596c0639784b6c0b9243a1bd5a6c10c73b3c81415edc4c45660594e8ecb22"}, &(0x7f0000000140)=0x64) getrusage(0xffffffffffffffff, &(0x7f00005ce000)) 2018/03/15 02:35:38 executing program 7: setrlimit(0x7, &(0x7f000000f000)) inotify_init() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') inotify_init() ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x6, 0x401, 0x9}) 2018/03/15 02:35:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0xfffffffffffffffe}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) 2018/03/15 02:35:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="63899454b839a09610000000000000000000000007000000"], 0x10}, 0x810) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0xff, 0x3, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffff7}) [ 130.856154] audit_printk_skb: 3643 callbacks suppressed [ 130.856161] audit: type=1400 audit(1521081338.498:18315): avc: denied { net_admin } for pid=12162 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.888785] audit: type=1400 audit(1521081338.528:18316): avc: denied { net_admin } for pid=12162 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.890931] audit: type=1400 audit(1521081338.538:18317): avc: denied { net_admin } for pid=3822 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.914903] audit: type=1400 audit(1521081338.558:18318): avc: denied { dac_override } for pid=16510 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.919514] audit: type=1400 audit(1521081338.558:18319): avc: denied { dac_override } for pid=16514 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.932286] audit: type=1400 audit(1521081338.578:18320): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.936826] audit: type=1400 audit(1521081338.578:18321): avc: denied { dac_override } for pid=16510 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.944720] audit: type=1400 audit(1521081338.588:18322): avc: denied { sys_admin } for pid=16520 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:38 executing program 0: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x401) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@l2={0x1f, 0x1f, {0xffffffffffffffc0, 0xa641, 0x4, 0x2, 0x8000, 0x100}, 0x7fffffff}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="dc34bcb33fba5496289e29d19b7a0bd6245c5c5aa50d5274435aaf86593bcfdec1731751e604ea23d91747d00250eb06b35927e07c7166ca96854152e55e0af0ed9fb7d98eee3d", 0x47}, {&(0x7f0000000140)="0fbef293dc3e8473809218f9a6bacaef2ac03ba67e6d846e084934279149c462047dcc9895a30ff3dc70b664545f45949cafee2cc5cda6fb1158c338c239b062230e6a9fbfbb41431d001e3860f6569eb76c22daa88d7cc05a17b389e9218e9516fd089fe0f8d2b82895b0abbbe24d7c59c145d88a904c6ef644b9426b5e86e30a40003300864675411522cd268fe370d3ccff85382055474d", 0x99}, {&(0x7f0000000200)="5132ce74349cbaadfabe384d7e3f78b01401ce2b709c825f030ff6e3e111a38a5a5429f93e84a31a1df5082e74e1fb67dea5d6479b", 0x35}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x446, 0x4000}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1df, &(0x7f000047f000), 0x31f, &(0x7f0000000580)=ANY=[@ANYBLOB="1000000000000000000000008000000021537cb8a2697ac3cab17eb343292819d3e0400d551bbce9a4f69d02588de6876b063cd2c08d3104100a5bc9761f3fa3b5f080c9156eb4adb0014cd8c6aa3a7842b9d0331d92f609c82bf4d68f264232bc8d8d02bcc27ed27f046e65bbf8cfdf3298a1a3f5bfe80356157b38676e4163ded132df8d8cfed7d6033a028031a9c949eb5d2832994cbaad602ad0f6c29e657b9a98860ea2943721e3"], 0xb}, 0x810) 2018/03/15 02:35:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f000062b000), 0xfffffffffffffdfe) 2018/03/15 02:35:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x7c}, {0x10006}]}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/4, 0x4, 0x2100, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/15 02:35:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7a00) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x4, 0x1, 0xd, "c56f5273a692a6001095ab36a427c7d20ad25846ef9ed9e271034de092b8268f8b681a69176b0e727c8668a0828204141fa189bee41895fc88b0f45dc031c55f", "eb991897caa3f17c8f5582eb635f6938409e1c2c079510c113e88853d29c95988b3c59ee2cdad683b6b519f14e48d9eb8fb95330421da05ae7ea43c348367bea", "c86c383e84f3c7aa54eb0b6f6a07d9e030e90d6b85e67743f67dbe52762618ff", [0x1, 0x78e4a7a]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) fchmod(r0, 0x1) 2018/03/15 02:35:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3b, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000b90000000000000000000000280000000000000008000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) sendto$ipx(r1, &(0x7f00000000c0)="5a50016c228779c94b7e0104165dd1c5753b598994b227425188071fcfbef5e5244e9355a6dd0a7adfdfc5cfaffe9161d236f95c081096721d29e873626fae1c16bd0b225f15d2787b7f3ede83091486a87707ad6723ceba22dc2d73c7fbe87c8e6ce3fc4ed6cee34f86a3f94e36b22da1217ead784b03f50f2d9c5f17775f45cfb20dc7c798f3c0cf19a7ab928037f181ef583bad7d055cf9125582e3aac1ddd0419e4e", 0xa4, 0x81, &(0x7f0000000280)={0x4, 0x7f, 0xfffffffffffff000, "1e3791ec6867", 0x6}, 0x10) ftruncate(r0, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000180)={0x100, 0x0, 'client1\x00', 0xffffffff80000005, "995b4754494029fa", "394481db2baeb18364c4de13ff5e1ec986ea22fa4226a840d347e8651e85e032", 0x4, 0x2}) 2018/03/15 02:35:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x10}) syncfs(r1) ioctl$void(r0, 0x0) fdatasync(r0) 2018/03/15 02:35:38 executing program 3: r0 = socket(0x18, 0x1, 0x1) prctl$seccomp(0x16, 0x0, &(0x7f000002b000)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x8001}, {0x0, 0x1}, {}, {0x0, 0x4, 0x0, 0x8000000000c}]}) sendmmsg(0xffffffffffffffff, &(0x7f000002b000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x80047453, &(0x7f0000013000)) 2018/03/15 02:35:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3a000000000100001db013e20553533935027a79f026a8ecb080899a4bd4276543ec09a7a29418a67ad2cb636d7080f0652e8af5935cd2d6b2b3da0933b3ce6c61110b128643c525fb15156d8efc2efe7e6a52f6481d09b2d5dd5515fd28d4cbf0671dfa1f62ede91ffbbcc871ce20288592a63c53b31cdc"]}) socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x94, &(0x7f0000000200)=[@in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x23}, @in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x40000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23}]}, &(0x7f0000000180)=0x10) [ 130.947050] audit: type=1400 audit(1521081338.588:18323): avc: denied { sys_admin } for pid=16520 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.953668] audit: type=1400 audit(1521081338.598:18324): avc: denied { sys_admin } for pid=16520 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80880, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040)=0xffff, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) 2018/03/15 02:35:38 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000200)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) read(r0, &(0x7f0000000140)=""/158, 0x9e) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000300)='../file0\x00', &(0x7f0000000340)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) [ 131.174432] blk_update_request: I/O error, dev loop0, sector 0 [ 131.175011] binder: 16541:16545 transaction failed 29201/-28, size 40--2305843009213693944 line 3133 [ 131.180354] binder: BINDER_SET_CONTEXT_MGR already set [ 131.180361] binder: 16541:16550 ioctl 40046207 0 returned -16 [ 131.182936] binder_alloc: 16541: binder_alloc_buf, no vma [ 131.182956] binder: 16541:16545 transaction failed 29189/-3, size 40--2305843009213693944 line 3133 [ 131.210584] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 02:35:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdc01}, 0xc) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/15 02:35:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x730e, 0x0, 0x0, @tick=0x8001, {}, {}, @raw32}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e", 0x7c, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/15 02:35:38 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x4000018071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/94, &(0x7f0000000140)=0x5e) r1 = memfd_create(&(0x7f0000000180)='vmnet0selfmd5sum+-@&\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x8, 0x4, 0x7, 0x40, 0x8, 0x2}) [ 131.210687] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 02:35:38 executing program 4: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfffffffffffffff6) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0xbc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000000c0)={{}, {}, 0x20, 0x4}) 2018/03/15 02:35:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0xfff, 0x6, 0xcc}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) exit(0xebf0) shutdown(r0, 0x1) [ 131.262528] blk_update_request: I/O error, dev loop0, sector 0 2018/03/15 02:35:38 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0xa34, 0x0, 0x2, 0x4, 0x0, 0x101, 0x8bf}, &(0x7f0000000040)=0x20) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) 2018/03/15 02:35:39 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000002c0)="c6c277e637edc345e15b262f22bdd233dbeba5db0a988de620d7adb2416f24643fbf8843171bb8044e2cafb59faffaff362852b36523e491d5217bac6cc01fcb65e47aa1e16ad27e78a6fc190f4657fd0cb1fc26c9389ca00e65c49df6ec238853fa40846b597427e96f6de70df5efc7e1f8e40220eda887af5ee324e2a9920f5cbbf2b573e0db8148c5492147", 0x8d) fchownat(r0, &(0x7f0000000040)='/', r1, r2, 0x900) linkat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/15 02:35:40 executing program 3: r0 = socket(0x10, 0x3, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x800) r1 = getpid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000280), 0x4) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/15 02:35:40 executing program 0: r0 = memfd_create(&(0x7f00004c1000)='qet/sctp\x00', 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0xffffffff}, 'port0\x00', 0x80, 0x636b86d914fb4821, 0x3f, 0x7, 0x10000000000000, 0x6, 0x81, 0x0, 0x7, 0x8}) sendto$inet6(r0, &(0x7f00000000c0)="ba26ae8c4b7e0dcf973bc96ca8ed73c394e945e0aad91f64a32ab4228dd91bfb529f2c30d0e154909662634f03a36016faf2731184e466a3", 0x38, 0x4840, &(0x7f0000000100)={0xa, 0x4e22, 0x8e46, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x1}, &(0x7f0000000240)=0x8) 2018/03/15 02:35:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) fcntl$getown(r0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x14001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x2, 0x0, 0xc, 0x6ebf, 0x0, 0x3}, 0x20) sendto$inet6(r1, &(0x7f0000000180)="7aa3e42e3d8bba35069aeff3cf0d4119a1f2d648610de04cf4258238c560dcd903bdf808764f93c7eaf16fc32afb7dcc4cf925adff018d6641", 0x39, 0x8000, &(0x7f00000001c0)={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) timerfd_gettime(r1, &(0x7f0000000240)) 2018/03/15 02:35:40 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x101, 0x2, 0xffff, 0x703, 0x9eb}, &(0x7f0000000080)=0x14) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/241) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x400, 0x80, 0x81}, &(0x7f0000000100)=0x10) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'dummy0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000), 0x4) socket$unix(0x1, 0x0, 0x0) 2018/03/15 02:35:40 executing program 4: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x1) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/15 02:35:40 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3f2, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x3, 0x3, 0x2, 0xfffffffffffffffe}, 0x10) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) remap_file_pages(&(0x7f0000412000/0x3000)=nil, 0x3000, 0x1040002, 0xffffffffffffffe0, 0x2) 2018/03/15 02:35:40 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x93, 0x0, 0x2, 0x3c90}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xffffffff9c9a0d6d}) sendto(0xffffffffffffffff, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000001000), 0x4) uname(&(0x7f00000000c0)=""/190) 2018/03/15 02:35:40 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004896d11ae853da180cdb3bbf910b09741abd8782adff9fea4800411b7181cf95c09f98048f0d8a106376e7334f40dad96c9fc9ce6c5d88f33b9273544673"]}) 2018/03/15 02:35:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a92fc8)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x1, 0xa8, 0x3, 0x1}, 0x6) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') socket(0x10, 0x3, 0x0) 2018/03/15 02:35:40 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x199, @empty, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0xa4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/15 02:35:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/03/15 02:35:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x46, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 'vlan0\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f000001fdffffff00000000254e01fbb44fe7bd91d464651e8b62d9c5cde83b182ebedeea8115af508fd1894b12e08959d3534b80286a36470493bef4c22aa9f8150a80254f8c76840af68881487c9fdcbef9762e95ce1b"], 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x4e, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/78}, &(0x7f0000000080)=0x78) 2018/03/15 02:35:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0xffffffffffffff7f}, 0x8) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x200402) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) creat(&(0x7f0000000340)='./bus\x00', 0x10) r4 = dup(r3) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) execve(&(0x7f0000000280)='./bus\x00', &(0x7f0000000180)=[&(0x7f0000000240)='^systemem1ppp1\x00', &(0x7f00000000c0)='-\x00', &(0x7f0000000100)='/\x00', &(0x7f0000000140)='-\x00'], &(0x7f0000000200)) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000380)={0x77359400}, 0x10) sendto$inet6(r3, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xffffffffffffffff) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 02:35:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000200)="c0e1557cdc9108668589c3e608568abb73125d0a56c5a5da2e030de590c43e5c0a8b9f2e17a75440b6d7cc9a2449a816faeea620187856cb41d7e5b23e5bdedb59da121d4f883fbec8655fa47dd817da3b40bb8ad7b3f98e4e1b30fe9557ba1c74f1062f24556877f9d76ad3b0a5c4099ce67d7d54292166562d66cf9065f3af385e37dcaf184663adb50bdd6651e2f441f7065ae9c07c830c63f244280a3fed6fcf274819f603dc76caf2124385e7a0c71742bd2dea9cbe01818cfa1361619c5ee9012a87bb3bba966b614e610cc799113b5d20895193a05b967559", 0xdc, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/15 02:35:40 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)=ANY=[@ANYBLOB="7379737465040000000000000063745f723a696e697472635f7661725f72756e5f743a73302007007341646d597500"], 0x2f) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) 2018/03/15 02:35:40 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1000000) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, 0x4, 0xff}) vmsplice(r0, &(0x7f0000b1d000), 0x0, 0x6) 2018/03/15 02:35:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x2, @tick=0x4e1a, 0x26, {0xfffffffffffffffc, 0x4}, 0x81, 0x3, 0x8ea}) 2018/03/15 02:35:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x9, 0x0, "869b3738a1cdbced3212762217d2ca5143dbb5c58ad9cf7c2b1d98b8face4ecc1161968c0995bceffc889709a5b1b0f1ded0a36865794f075379b89eec1499fb31b5adbd21e4ec6be17b20b8b03f3238"}, 0xd8) r1 = memfd_create(&(0x7f0000000100)='lovboxnet0@\\GPLcpuset\x00', 0x3) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x800}) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/15 02:35:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000025c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001900f9ff0700fd686fa2f8bc020085940800150001030000000000000000a500", 0x24}], 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/237) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/15 02:35:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x141001, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0x3f9, 0x0, 0x0, 0x0) 2018/03/15 02:35:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/15 02:35:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="200000000a0a0500ffffffffffffffff020000000c00010000000000de000000"], 0x20}, 0x1}, 0x0) 2018/03/15 02:35:40 executing program 7: mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0xe0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/15 02:35:40 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0xfffd, 0x0, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="ae4a3cb54039c6ec90b84172d5783f34828f42e4b24a756624b9361e1e107601611feca273fa545bddfc41cb87542550e7171442f3d1ea01bbbadbe51604be761a8a01eb458114be441ce1882e9581f58920b29f1750d73076bb2841c90eb5659c78f339e81faa6b71ab6f07d1f8d1f71efe67c8de74b502cf9dff292f8811412661e7505c08526b952737ec952dd0f6a9d000", 0xffffff3d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) exit_group(0x5) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="c3d9070d9a71527811d2365bb64ae7cd42af23d55a209b66f1a947144d379ced42b825730a2c83b63d8141f7977809cd2228748368a84a99bcfe3dc756382bb05d1fa74e8b3911fd35acc9e5", 0xfffffffffffffe8e) 2018/03/15 02:35:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfd66) 2018/03/15 02:35:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b88e95f658b2fcd7281906c4c62ce911ba967812bd4bc71c010fb4ff9fa0c850705e6e1ae7a8253ca16053fd609eccb8dbdc6112cde831ee8f", 0x39, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x9) fallocate(r0, 0x3, 0x2, 0x80000001) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="341c92adb8b0c3ab3e6cd66c93ec28820e51242a0512e1560b024318c0dc6f3f7f7be2084dc6d1ee94c5c96726b67d4e9d54b7a37f26721154d3c919ef702df59534a4ea049620bb5671fb5e1f8378c471f2771624dc2e58d8c8e9", 0x5b, 0xfffffffffffffffc) keyctl$clear(0x7, r2) write(r0, &(0x7f00000000c0)="a8", 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffe) 2018/03/15 02:35:40 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) socketpair$inet(0x2, 0x80911f54e2b06428, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:root_t:s0', 0x20, 'system_u:object_r:ldconfig_cache_t:s0', 0x20, 0x39, 0x35, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5c) 2018/03/15 02:35:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x3, 0x6, 0x3, 0xa67}, 0x1f, 0xfffffffffffeffff, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0xfffffffffffffffd, 0x7fff, 0x1ff}) dup2(r0, r0) 2018/03/15 02:35:40 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/03/15 02:35:40 executing program 6: r0 = syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002500)=0x0) stat(&(0x7f0000002540)='.', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002600), &(0x7f0000002640)=0x0, &(0x7f0000002680)) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000027c0)=0xe8) getgroups(0x2, &(0x7f0000002800)=[0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpgid(r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002840)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000002940)=0xe8) r10 = getgid() r11 = getpid() fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000042c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004300)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004400)=0xe8) fstat(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() r18 = geteuid() r19 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000044c0)=0x0) lstat(&(0x7f0000004500)='.', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0, 0x0}, &(0x7f0000004600)=0xc) r23 = gettid() getresuid(&(0x7f0000004640), &(0x7f0000004680)=0x0, &(0x7f00000046c0)) getgroups(0x5, &(0x7f0000004700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004740)={0x0}, &(0x7f0000004780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000047c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000048c0)=0xe8) stat(&(0x7f0000004900)='.', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004ac0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000100)="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{&(0x7f0000003200)="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0x1000}], 0xa, &(0x7f00000049c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000018000000000000001e18000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x40000}], 0x2, 0x40000) 2018/03/15 02:35:40 executing program 2: fanotify_init(0x2, 0x1800) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x18) 2018/03/15 02:35:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x3260f731, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x9) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="52d90c93a727f54c425a2b0c778b06dd09659bc08b11b9eb1d68220ba50e810288f22e99ff38f51d0ccee04ba3b558d7ed78b15c9307f876143ab0700668c2556037", 0x42, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)='\x00') readahead(r0, 0x4, 0x100) unlink(&(0x7f0000000180)='./file0\x00') 2018/03/15 02:35:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5b4f, 0x200) write$evdev(r0, &(0x7f0000347f90)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) 2018/03/15 02:35:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x26b, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/15 02:35:40 executing program 7: r0 = memfd_create(&(0x7f0000000000)='net/rt_acct\x00', 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/21) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') pread64(r1, &(0x7f0000000040), 0x0, 0x0) add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffffb) 2018/03/15 02:35:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000014c0)=[{}, {&(0x7f00000011c0)="13edb6f175da9401a8a97124fea13e66654061881cd49ec4b7334ad0f587487807c8d9797eee7c031cf0a3a0877ab24ae3f2b04ba64cb14170d7dc1f41ca0e845ed0ae08a7071d82", 0x48}, {&(0x7f0000001340)="4134e0e8321303395556356a1d69adcb6d605812abbf6dbee072dc8a26389c6a43a77d319fb33d8d615eddff57b357946e2f299db29f6e9a15673457a1723bca1fcfed7d146e62f815144942f0db2cfb1166e838b0090c1cd2", 0x59}], 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x8, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001900)=0x9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0xffffffff}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000019c0)={0x0, 0xfffffffffffffff7, 0x5, 0x5}, &(0x7f0000001a00)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000001580)="efed075eb86f7f77caf1b48db673cfd581ea556453b2dd0ec5230ee4c7c3bdc5c67acbfa4b4652d8d2ce831342ee3b396b72452761b8e0d6c7bb45e454f19d78fe1a6f", 0x43}], 0x1, &(0x7f0000001a40), 0x0, 0x10}, 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/15 02:35:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80000) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x46000) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r2, &(0x7f0000000040), 0x10000000000000a6, 0x0) ioctl(r0, 0x80000000, &(0x7f0000000140)="cceebfb072705ef3023ef75fe425299401af2b26efbaf2de22ff77d9f08c8b10024c02ff1dfde04090262e22ef8cf907ec0c1f17353455b704b6a4a0a4e8d2c42f62e350a6371dcf1300a0fec3ae0404e4d2f244a6e1a4237f85362f946a0724e425648b94fd67811af5e1341eee182ac78c01904fe2c7e22b9ef6e5ea68bccc7fda4b79b9231344f650181552704bb6c48929c959a0e38d2be24022232d11e415f64e") 2018/03/15 02:35:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xbfba, {{0xa, 0x4e21, 0x996, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0xffffffffffffff1d) 2018/03/15 02:35:40 executing program 0: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x95, "8bda236fc9fa04f3f863481a5007ee49ec52a7070fdd931b2f4f52dca76e7d227ef2ee22fefc71eab53a993242604b35cc5573716db9361c19012ed91b8469f9094ef73dcd682057d9af1ddbee466e42eb14f21d58c8c5e40b5ce50a9ff27ee6a768273665e8169b50b6d9e5a1e3d4fb5845d182707f37d7a7feaaf4146b22330fcb785757c911a1fc55cafb2977df650b58e1c024"}, &(0x7f0000000100)=0xb9) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) getpid() ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/15 02:35:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x7fffb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000204ff4)={0x40002005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="fb94f1ace728f1be045937e08a94f5e6b68ad7ba9006503688c08d1247f5a56b864180f070839eccf9167338c895fea92507bd561fe28a93f9f8e899dc817317f8bf60c8857037b3f848d5cc49529364d18e") ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/03/15 02:35:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/15 02:35:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000080)="240001001a0025890000000004bf00000009ec0800200405dc0700200000bfd3e61618a4b11a426a852613ae541e7bc7178d30b573b38a5c04dc03e714623bbc6f19c4b1d79153103f553896f9f256b61600000000000000000000000000", 0xfffffff6) 2018/03/15 02:35:41 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2f) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x800, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+30000}}) 2018/03/15 02:35:41 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x3) mq_timedreceive(r0, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x61, 0x4) 2018/03/15 02:35:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000000100)=@generic, &(0x7f0000000240)=0x80) setfsuid(r1) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000902000), 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000300)=0x81) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/15 02:35:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000120021000000000000000000fe800000000000000000000000000000000000000000000014000d0000000000000000000000000000000001514c5c9dd6b619451a3099e92f235992beeee686c8f81890d63e17f8"], 0x3c}, 0x1}, 0x0) 2018/03/15 02:35:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r0, 0xb701) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/15 02:35:41 executing program 7: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00005d7000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="92f0346648f0e3be17070de8271cefefbdf406f67f7ec8d1fca3a3b889498a4df6011ab8ff809cfb3fc80064c55f7a3dcb838bbc2713a49a262a11df6f832d1e77f505f176afe82aad23c18b66ed5904eba9dc00e375c0d00458bb9548fcf8f1fc345243d376207d87b04f77571f8f3b2aa7c3ed862075fe0f0c6225aef66c94eec1e4ee5c09375c0ebc681ad86148cebc2fdbd5bb956969ceff8fb4fdaf8b58bf8df70ff47c1c91b2d2b56e") r2 = accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x9d) mmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x3, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/15 02:35:41 executing program 3: clone(0x2100, &(0x7f00000000c0)="70bbbf3a22c80acc2ed928f3c0136f907e95ce2f1b364d0634a80986e111aea473363337b8e00f62d9e060f23718a692f445fcb18b688ec3b764b3f17c9344305fec00089b84f129221f6900f5841c8d9dbf79ce13a6bd0f02d7579a874a09d5bc4548441f20678ac5dcaecb64f710dcb0e3c7715bda54561ac4f5b68eedbb7a565098a1990521a0c447531b847d1c4c49fd81671e0afc49cf1d2458f7db8e152b8d2966fb1b2527bfe075ab4cbaa958b45d6547e0e6e2534a26894fdc8ecb254edf992d7dadc6678c4d9196849fe34ef651d925eda884013006c09742061b765c755e91fdabfdaac4a10633", &(0x7f0000ad8ffc), &(0x7f0000000040), &(0x7f000025e000)) r0 = memfd_create(&(0x7f0000001c00)='io\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001cc0)={0x0, 0x68, &(0x7f0000001c40)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xd2}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001d00)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001d40)={r1, 0xe9}, &(0x7f0000001d80)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/load\x00', 0x2, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="38cb5eaf6920b670e5e56af1b0a3c33f0d1e1967698cd49a7dbbef4108edaf1b88791265e4aab8c687e08a693e6a2fc7a4cd00c6e3dc32b9816e8053d585fafcc038ee", 0x43, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000580)="14a7ca00f46f44143048d4fe6dc940afc1fcb953de2dbb40919c531e7b98d8a7c967dd160e5b5ff784374273a97749689ce7233a9b6030752746d8878cba36b5557a07968a895c3280fa04bf74aaa08cd9c056756677ff3945ba86d0101bfdb99d857e2f16239152ddcd22701cfda50c03d27b046123e3b6fe45d7c9d56eac9022624e9e7f71dc818898ff0d6c0dca9b93dd5ba58f550130e5526cfa2ff1a1d46fd6692d5817e5917aeb7b5c832a99b887433b", 0xb3) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040), &(0x7f0000868000)) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xb0) accept4$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x800) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x4e24, 0x0, 0x2, 0x0, 0xa0, 0xe, r4, r5}, {0x1, 0x1, 0x100, 0x5c, 0xff5, 0x6, 0x1, 0x4}, {0x5beb, 0x2, 0x3ff, 0x100}, 0x8c, 0x6e6bb2, 0x3, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6}, 0x2, @in, 0x3501, 0x0, 0x0, 0x81, 0x3ff, 0x1, 0x3399}}, 0xe8) readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000000640)='./file0\x00', 0x1c6) writev(r3, &(0x7f00000002c0), 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/15 02:35:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000000040)="e5", 0x1}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f06f65)) 2018/03/15 02:35:41 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) 2018/03/15 02:35:41 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/152, 0x98, 0x10000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/15 02:35:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffefffffffffffd) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0xfffffffffffffda5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x6, 0xd28a, 0xfffffffffffffc00}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001680)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6322, 0x9, 0xb199, 0x500, 0x10000, 0x2040100, r2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/15 02:35:41 executing program 4: r0 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) r2 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xf8, 0x4, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xb0ff, 0xfffffffeffffffff, 0x64, 0x7, 0x9, 0x7, 0x40000000, {r4, @in6={{0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}}, 0xffffffff, 0xffff, 0x6, 0x4, 0x3f}}, &(0x7f0000000280)=0xb0) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/03/15 02:35:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x272) clock_gettime(0x0, &(0x7f0000003b40)={0x0, 0x0}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000002440)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002840), 0x0, &(0x7f00000028c0)=""/45, 0x2d}}, {{&(0x7f0000002900)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003a40)}}], 0x2, 0x0, &(0x7f0000003b80)={0x0, r1+10000000}) 2018/03/15 02:35:41 executing program 6: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/15 02:35:41 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x86102, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x6, 0x7ff, 0x9}) 2018/03/15 02:35:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b48ead583e829b39d000000000000"], &(0x7f0000000100)=0x13) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x80ae, 0x2, 0x8}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/15 02:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) signalfd(r2, &(0x7f0000000040), 0x8) 2018/03/15 02:35:41 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ftruncate(r0, 0x4ed) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r1, r2/1000+10000}}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/03/15 02:35:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xffffff7ffffffffa, 0x4) 2018/03/15 02:35:41 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/15 02:35:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x7f, 0xc9, 0x100000001, 0x9, 0x7, 0x60f}}, 0x80) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000000180)="38102e4f4ebff03f2b001e374a276ab7e8c84bd80606b966d06437f1210589977148f84ba19b145ff6351a0a27f144e6c74b0d73f31a9dc2cbfef9e2772990f86c5f9888d8ad709ee7f4e647780fc7cdb1152d27ab525506f6f38827303ac85f1a2931b53a61e54bb9fb26cb809028fa4a96686b428140b58216c84168c790c6bd1a98711e976a79", 0x88, 0x800, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="1000000000000014000000554a4d9ae4"], 0x10}}], 0x1, 0x0) 2018/03/15 02:35:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000003b40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) process_vm_writev(r2, &(0x7f0000002680)=[{&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/226, 0xe2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/152, 0x98}, {&(0x7f00000024c0)=""/13, 0xd}, {&(0x7f0000002500)=""/32, 0x20}, {&(0x7f0000002540)=""/111, 0x2f}, {&(0x7f0000002800)=""/113, 0x71}, {&(0x7f0000002640)}], 0xa, &(0x7f0000002640)=[{&(0x7f0000002740)=""/73, 0x49}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000002440)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002840), 0x0, &(0x7f00000028c0)=""/45, 0x2d}}, {{&(0x7f0000002900)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003a40)}}], 0x2, 0x0, &(0x7f0000003b80)={0x0, r1+10000000}) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4080) openat(r3, &(0x7f0000000100)='./file0/file0\x00', 0x40, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000000c0)={r4, 0x401}) 2018/03/15 02:35:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x0) 2018/03/15 02:35:41 executing program 7: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x80800) 2018/03/15 02:35:41 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x10001, 0x20000800, 0xffffffff, 0x8, 0x6, 0x5, 0x2, 0xfffffffffffffff7, 0x9, 0x2}, 0x10) 2018/03/15 02:35:41 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0xfffffffffffffe4d}, 0x1}, 0x0) 2018/03/15 02:35:41 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/15 02:35:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x500) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x448, 0x0, 0x118, 0x248, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000180), {[{{@arp={@rand_addr=0x1, @rand_addr=0x81, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x0, 0xffffffffffffffc1, 0x9, 0x800, 0x3f, 'vcan0\x00', 'bond0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4b1af9fa}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x4, 0x7}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000001c0)="180000000200011e0000be8c4bff8c8836000011020305f638fc06cd82dd0040020033d898056bf748bb6a880756b3550400000067a10453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542003500ec008b00cf810000047ee87ccc0000100800c500000100e9f57406aa0156da2d55aee65d7299865d1294569c2def333e162edae4b776b553502e0a7c731dc4e94a1ee130ec35d85548e65d00000000009419916c4f22bbae07a4a87bcc0224b8f804ed0fe287", 0xc0) 2018/03/15 02:35:41 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7afb8)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) r1 = signalfd(r0, &(0x7f00004d3ff9), 0x8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000180)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/106, 0x6a) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) fcntl$dupfd(r1, 0x0, r1) 2018/03/15 02:35:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="ea56c90b2f76d0cb0a41248287f9438af84c58a8343913cf1eb4b9e81e3d25975509c3fadd73c5b4637244345d61841b92d1d17485733345ec7a445df14108a9311636e2572924126210e1412cde4f38eaf7cd26eae287c85b8d27b58eb8c93b07c3ea329f9869a14260445f468d0ff94cd14c3a84e57896e0d8ad5c327e6cc1a20b8276cf8dc7f767d56448289247afb8f5347c37833ffe5b1d8463057318ee7ba88b5fbc7c87d32ee83839f6dcc8ae5cecb5699e577cfd450facdf45b75689bb39e9d4162c2ad9bcae691dadad90f1177943c106b8ec7f5f9fa758c93476ffc545072f02b794da71eb59d0ea394f", 0xef}, {&(0x7f0000000180)="d14cc45c58f2a86028c5dc0f66a9b713e49962ec5d1ae4256560a089b0", 0x1d}], 0x2, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d05f4001d000009000020ec", 0xd) 2018/03/15 02:35:41 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003effac)=ANY=[], 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x32, 0x2, {0xffffffffffffffff, 0x1, 0x0, 0x3, 0xfff}}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) 2018/03/15 02:35:41 executing program 5: nanosleep(&(0x7f0000000040), 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f00001a5000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/03/15 02:35:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x7, 0x7, 0x1, 0x2, 0x2}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) getsockopt(r1, 0x3, 0xa8, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) keyctl$read(0xb, r2, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/15 02:35:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff52) 2018/03/15 02:35:41 executing program 1: r0 = socket(0x8, 0x80802, 0x1) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/15 02:35:42 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5, 0x0, 0x8, 0x401, 0x2, 0x40100000, 0xfffffffffffffffe, 0x7fffffff, 0x3, 0x2}) 2018/03/15 02:35:42 executing program 2: futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000)=0x1, 0xfffffffffffffffc) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) read(r0, &(0x7f0000000140)=""/45, 0x2d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x141, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x5, 0xffff, 0x4, 'queue0\x00', 0xfffffffffffffc94}) 2018/03/15 02:35:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x6) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) 2018/03/15 02:35:42 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x51}, 0x8) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) 2018/03/15 02:35:42 executing program 7: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x2fffffd) timerfd_create(0x4, 0x80000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/15 02:35:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000100)=""/47, 0x2f, 0x2, &(0x7f0000000180)={r2, r3+10000000}) 2018/03/15 02:35:42 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xf, 0x40, 0x2, 0x80000000, 0xc0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/03/15 02:35:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") tee(r0, r0, 0x10001, 0xa) close(r0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/182) read(r0, &(0x7f0000000000)=""/36, 0xd) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x100000000, 0x4) 2018/03/15 02:35:42 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x7}], 0x1) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair(0x1a, 0x1, 0x40, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000200)=""/203, &(0x7f0000000100)=0xcb) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) 2018/03/15 02:35:42 executing program 6: lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="7573ae96aa61bf868bfc0c430b2fed79d122f94ca9f4a195a6be88e7c6d000007fab24fb602c560336be8535d7877ceb3318132077148e67d487a1e4d1584114bb053fc1aa7973563000cd81d377f06f49b21e83b46c28d829f29778f4cbf588da5929f40b5a3259569392e0654f81074d3586711a42d9fe24e913570e943d0797b9cd5b2a388b922013fc88bbc6dab9ebed91e04aadaafd421d93619409a9eeae8a0f30034fc4e7e8d724fdb86d05a467de03101602096dc189f885caa9a2bab81c8b3ff666059aa911463a51436ad7a116f013810c9b52d0bafa1a588ad867533152bbed3ccfb48e2382"], &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/03/15 02:35:42 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/03/15 02:35:42 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x7, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffffb7) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x44f, 0x8000, 0x0, 0x100000000, 0x0}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a80)={0xffffffff, 0x1, 0x209, 0xda8, 0x2, 0xe764, 0x9, 0x380000000, 0x0}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b00)={r5, 0x0, 0x6, 0x6, 0x101, 0x7, 0x4, 0x8, {r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, 0x2922, 0x3, 0x1}}, &(0x7f0000000bc0)=0xb0) sendmsg$netlink(r0, &(0x7f0000002280)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1100}, 0xc, &(0x7f00000021c0)=[{&(0x7f00000022c0)=ANY=[@ANYBLOB="1c0000003b01140726bd7000fcdbdf250c003b0000000000ffffffffa9558aead6a548706908bb503535b0e6901046e9d29f7ee7b6163b12a1c677ccf0f8bca688039170e61a17d78d86c1f8b0f142198e7840ec81241275f825e0c7c734116eb626ede294538d24debbe581de610fd26da031e333679bef9b2b9bf09fdaef1c5806b0169b0c037488a59b2e8743571bc8f41efc147b61dd3cacc103ff0dac903ba3dbc984346400aded9c1d852ef87bb9a49c17e14faf6d6ce3ca052ce999f8dd5b37de389b91ee96154958a077bd8b341aef4e659e646714a8800dacd45869268d6a730082dffb9b508b35ce5f24ec"], 0x1c}, {&(0x7f0000000140)={0x63c, 0x32, 0x0, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x1, @u32=0x90}, @nested={0x2bc, 0x2a, [@generic="ea025b190c99a5d08fd93deef3b8aa58208cf15671cca0c2054ed099029e7a07aeafb241a9128b1c38da1a643ad2ee3ea4ec9411f5ff3eff3e09321156403d06ab08244599ce21274984e5a1468f36c809d07275ffe054b9f784e69d83aafb52671454f296af24ba82d34b5a45dce671f602612aaec00d4e28228431f865ecd4397d2acbda65c62d8e3f1d212e17a33d00c573fad37d1bae90db5f94ffb08a68704d6bf5af10639751f53f8a8e6c12808a577ed53f7359ec25565702de21c3b4187db8b321a72dc1426a66f4521a3927c5f4b5acff05919ef3f0454abcf78818ef1ca3b65646ebe3e8", @typed={0x18, 0x2a, @ipv6}, @typed={0xc, 0x2, @fd=r0}, @generic="5d86be6633fc470b532c4c08c5a750fff28fab457191d086a224f9813a5d9cdb", @typed={0xc, 0x2d, @fd=r0}, @typed={0xc, 0x73, @pid=r1}, @generic="daf4b334364d0b1f8269e8157fa224a9c2d693c48509edb9d2a2a5aa818e57239331068e8cd036ab9f6b3716e899db1c00f5f74b38e01ddb5d136a5751a740ca071423a46b9947bde096aff4f8685de5d0d8a516d34be957366a6ed598decc93c0b97f240a7831a04896b6127b09fc8de14a17e87df8e0fcfbc197aa8ada2c0f9d8b05f8c672751a998509d2a914a78ee8135a842fc9ab00", @typed={0xc, 0x88, @fd=r0}, @generic="0c038bf02de95bb2d37fadfd260d3efc994e415af9aa28cb52f8555002f3fddb57f6b40d00c5965cd010086a7cd401efdbd58133144a06367c6d69731a01018c0ec51112ff5871ee6c085a3da18ad5d15f27b3398239367482215f40285386f93f1c1cbe6f78d93e19a936ff1b573780e821dcab4e628d1bd0e8f293acd8eedd92a2928a617ce2997547027bb3bef7e4fe9dd76ea4ba08b0ea375624afa4a98de2f3a8f796ed84bc8b792e08ab00b7b6619886bc1ea0e1054fa99aec7be1c95b6c", @typed={0xc, 0x47, @binary="5bca"}]}, @generic="0a5886593f1b9caffeb4f7df485f6bda13a705b77d95e305d0b71380948d672374328269c1a88e03a2799363219184500a2f722ddc1a422d2aabd057849ef0b694891e39810949f0b18309166e747834aca9b2d9acefeab259be0ad5da5a72d31aca50a133561c993af1d3bc83fa8db410830243767eb0fb8896a791390eb7ad8b1456b006ef9ebbab6490722cbe2d8b27a5129621f711bc51", @nested={0x278, 0x85, [@typed={0xc, 0x79, @uid=r2}, @generic="fe7aaf96e17739f1853b83334f2473182c867663d4d2e4decf548dc83dc47d25d58ec18a69fcdfbe627d6a7d651afde07bf0756e5b235423bce03605c1811aefa5341f8429f96b717f3f66d34826ebad232970e3ce020034625816c2d0b6f8f1905603358b1ab5ecd693974cf7ef051921d4e68a459bbe27a438f9006b32121918b6a1f76188496c083764cf396165dc9bb1b320fabd6c89d6a9a968e735d1b5ef938453ec3f65542d56f17115a9a57470577ac4df695b96dad320e4483564d5aa06ff3040c9dae7170729565f10d0dd6782794328a11b7f0ef5d0c3b01604839a62a1723b5862", @typed={0xcc, 0x77, @binary="63b4a62f22d2409bc3ace64f2ad727b1cea4822bd02b5f91f27336187d3104b02c044beb53f386c892f8613673719d75e26b2e108668a425eceff1feff5f0c0243abc93c0711e876aa9a81d86d58552f8e189223707bf3611f269e2c6952324fef6d1b8c18496e1df976dab04d2a05c3e62ad07eb4f25a3d1460a7249cab9906ee6ce13e65917f21793fa0e79b06a690720474a36a275bef5b99f1ef31b9f9bbf0a0fb74c44dd293d1e944e0e5ccef28928dfd193613c842b3c16d8e11d08c438208e3"}, @generic="983005181b602209545c4a7cf2e9ef2342f79517ca9e257e3809a1a9d42cfc789b573386d23eacf8aab0a4eff8f9a01efeab644dcf50868ce45253f6456ed02bf8a067718c42adfb2cfc1d21bf7b0a7c4513b68efc878380f3c0ecc0773eaecab813a17575798ffbe1ff38c3abdc2462ab3453a64f113d6210592047fca13c4496304d92018820f770c85423cba880c87e9ea8ecc49369c256e9a94e6be88111919115048f862be401c93167a60d1254cda16d1d"]}, @nested={0x10, 0x22, [@typed={0xc, 0x76, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="70ea4c9fa1e2fcfd86943c80628c7b14ec955997604a5e60b1dcb4e19466d87ee5e90c", @generic="b4a5dcf7", @typed={0xc, 0x62, @fd=r0}, @typed={0x10, 0x13, @u64=0x5}]}, 0x63c}, {&(0x7f0000000780)={0x29c, 0x1b, 0x4, 0x70bd25, 0x25dfdbfe, "", [@nested={0x30, 0x44, [@typed={0xc, 0x18, @u32=0x3c83}, @typed={0x8, 0x41}, @typed={0xc, 0x91, @pid=r3}, @typed={0xc, 0x4e, @ipv4=@rand_addr=0xfffffffffffffe00}]}, 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0x1498}, {&(0x7f0000001f00)={0x2bc, 0x21, 0x10, 0x70bd28, 0x25dfdbfb, "", [@nested={0x94, 0x68, [@typed={0x18, 0x20, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="03b85f7d69eea103138b453370716c3c779315e3b6a8c87402ca76f0dad4c3322392015386a077a96b218d82527e16a2670eaceb202b462023eaf8415334bb69a38c677641dad41e83cd202572f8", @generic="91ee50a11a45e9595091e43f788531d07515", @typed={0xc, 0x2f, @fd=r0}, @typed={0xc, 0x85, @pid=r4}]}, @typed={0xc, 0x8e, @str='\x00'}, @typed={0xc, 0x4e, @u32=0x20000000000000}, @typed={0xc, 0x87, @fd=r0}, @typed={0x10, 0x16, @str='eth0&\x00'}, @typed={0xc, 0x4f, @u32=0x6}, @generic="2f2c8d46178f29e68173b040bac5aded1f670478a5b82a4a4e730a83baf4549bdf521024732f152f9e52baf5d90c7d07bf42519d1f863c75c3aeebd9e728921234d5a2d7080c6658303bb982b8f8b159e27a757711e112e6a1f51d16bba291e8e8c6c781f6bd79f444d12594ebb3fc96bf6717debd9848329b386f28bbc6f15ceb704d99a0cda9a7c5947782d501b06f78", @nested={0x138, 0x4d, [@generic="ceac70ade315309748c7a90dc62069663a8be900559cb2c38c30acf66e847a43e7e48d7f6d987f83c5ec5dd89aeb80de1104709ce0f66157e768402c45a56bc14ec580275bf78bc725d53a63b20ffedc2648d310dadb8e1a5ca463df7e9b2a5f341ab3134c73c537e6b4883a9f7bf529a701a65abf30ff158927cc5dd23c365a8b8a7856199e8e0dcf9b09abff84f10955904222a96e06d2eeb4d54ea6582f961710d44d386e42bee5463be4699435", @generic="279e97c3fc12dfdde323f63794befa0a59c7e80699e4f4916be1374655bf88def8e5d79be7fdba497faf991d27c801067da86de18751cc760355832ef1ca380ab83297747154f8ab7df4f4ebc4a3b38303a8c38a3040599157b040391c4323d176e69ebde9f4ca6c5aaa614dc1e010a5ad7682a71bc965f43f58e18eb0c1630bcf85c0"]}, @nested={0xc, 0x8b, [@typed={0x8, 0x60}]}]}, 0x2bc}], 0x5, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000001000000de3faa670ae7ed3e3df412a29ef50647a9b3bfd1dabf29d3d8b1e8b551a1a7c321443c526e5f990640b13471f8f54905694c1c89daa1da2c8e187e6eafb0f58f6755054d2bc9f43cfb27cd505ef8dc54586576e626a67ec5b1e69611fba68152408ac8f0e36317ba4fb461eb5925e83d88859c1dcfbeb9e348e8308dafeda381761f07caf7332756c458f151390bfe989462", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x20, 0x80}, 0x4000000) 2018/03/15 02:35:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00\x00\b\x00', &(0x7f0000005040)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0xc2000) 2018/03/15 02:35:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x10000, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0xffffffff}, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000480)={0x0, 0x3a, &(0x7f0000000440)="08ea0b50be41c69d2fca0a0f3f82d181ccf43bfcf5ad082ba5174d704df78b38b9e686c77e5c65c819cf7ab544f042af29cc6bf546758a18fe47"}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000500)={0x401, {0x2, 0x4e22, @rand_addr=0x8000}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x1000, 0x7fffffff, 0xe6, 0x0, &(0x7f00000004c0)='bond0\x00', 0x8, 0x3, 0x6}) connect$l2tp(r1, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x4, {0xa, 0x4e23, 0x5, @empty, 0x5}}}, 0x32) r2 = memfd_create(&(0x7f0000000180)='ppp1wlan1ppp0', 0x2) sendto$unix(r2, &(0x7f00000001c0)="14a9409a6689d729997a492e11fe9b4b9335919268e884932129ed1437f032b5214c9d367236b9155088f7369a0b8f4741ccb5d35991038b27941c742c66448619411327f9d78264a1d58dbc69e24fe785c8d21cf5f9a0bbae09f1956b1fc0857c1ff35cdda007a9dd351a717f7d3bf16689a65475b3c2ebfb121fb9d06111aa55ebddf189369deee182578cf4ba6528100e59bc0a9f140c002b2c3f9ef8a080a9bebdb54ea6f2b6a2a4a58a49f13ecf6464b11cbffba7c217409dafd74144187b126cf3278985b96497126079bb849bcb30580b2bf864dc55ce7ff8d094fc", 0xdf, 0x800, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/136, 0x88) getsockname(r0, &(0x7f0000000580)=@ipx, &(0x7f0000000600)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000340)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x0) 2018/03/15 02:35:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xff11) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="53dfb05b2f0e1ca5d41b63f4c75ffed069470acea5b8e4a656156b6a23904e133df5e744cca834206f2bd7062309a0ba45a212a8c700ed1bbc9a2cb896759b87e8e7cf2a686464df106102297e4980255b390451b0979915d2c726d60a87b9b604506931b75d3f6bf60ef8f5b4fd603766b67971ce11a1b1ddb02580d4e63751249f1b0466c52104b7a063e31e8071b02c7c1f9002302af3ec14e709acde7b018a9733bb02d500a7c4d57d400b0ef8e07f40c46dd73787d779d8689abbf9ec0cf68960f52fe76c7a030af646064073496d26fba437326a005a17bb2e128c1864d0dbf0993e7a69", 0xe7, 0x0) r2 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='nodev\x00', 0x0) keyctl$negate(0xd, r1, 0xfff, r2) 2018/03/15 02:35:42 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001bff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x9, 0x5, 0x0, 0x400, 0x401, 0x4}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006ff8)) 2018/03/15 02:35:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '.\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/15 02:35:42 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffdff014}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) fstat(r1, &(0x7f0000001580)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x680, 0x0) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/210, 0xd2}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/167, 0xa7}, {&(0x7f0000001400)=""/101, 0x65}], 0x8, &(0x7f0000001500)=""/56, 0x38, 0x100000001}, 0x40) 2018/03/15 02:35:42 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x1}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffff) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/158, 0x9e}], 0x3, 0x0) 2018/03/15 02:35:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x7) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x14, 0x4) 2018/03/15 02:35:42 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x2, 0x80}, 'port0\x00', 0x0, 0x2, 0x9, 0x9, 0x9, 0x8, 0x3, 0x0, 0x1, 0xffffffff80000000}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000004980)=[{0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x160}, {}, {r1, 0x2244}, {r1, 0x20}, {r1, 0x80}], 0x6, 0x3) 2018/03/15 02:35:42 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90000, 0x24) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x840000007) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000600)=0xe8) r4 = getegid() sendmsg$netlink(r1, &(0x7f00000006c0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xc, &(0x7f00000004c0)=[{&(0x7f00000001c0)={0xf8, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@generic="8b797677ba01cd0a9a7d02ef4a9171a8964cd3cc78ccb14345012b1733470770bd4c277fab24b17f7e2488eafad637f7583e4c9ee5cae614fbfc973982ec276e941331364982cb2e4551678d956aaff63eff601c98c6bcff0f14bd9532aa1ac678f2e4c86511163858651ab05805e1b5d71e294247ef4d794b40b3eb88f389e4a42823a56a173cc21a8e2d30dd928ef420401945d25ab69774b96f00f9e3c702b6efc4a5161429293ba1baed87c68556a913d19b51dbb3ba38de0413b4adf2148c7f954b5776e3981f0a38d9747627155faac32644304ea846eb21f0dde18ea1195b17399e352a44"]}, 0xf8}, {&(0x7f00000002c0)={0x124, 0x17, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic="861e8ca7fa8f5dd5b6d64b84213604c03c4e1ecb70216ff608405ce4e7bdf535a8e4d99cb741bbb9c9aebcc7eb6e6ec1ff296a6012dacfc065746c18547058e8dade6683983498ea1672d8085d0c831fce912688723c07e1dd513ccb041a5d4c3785aa815feb12e2c1c035a4d45f76b8a6b58c1854bb4669efcfdf2adb52dab64b9518127f55ea4c9de432e320286908810ef13b358512d4e2d53a04d60f799aaca346de3af91239c3317591d64c3314ab68c17ab13e5ecdfa5a54", @generic="3bdc3ef95eed122e8bc3f8c8ef9c2c329ab4b643d778a06a11692ebe1db016e5930fc22b6182772a4164eb470d61b80560f32efa1fffcc58b3ab6be033da5cb974525cfbf470ed58441b4df8146f4e655b7d5ba13ac45d2b"]}, 0x124}, {&(0x7f0000000400)={0xa8, 0x22, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@generic="1e2c57131875f895fb738086a1df8384b4465668118e672092d2d83928ca6d80c011618d2cd9d668a70121bddbb7f91bd254b5a9c9097c485f5e774eb9f288cfa95e09416c5a5553dd9a4090b0634f4b1384b58eb5aa11ef4ed64d8518053aede9fe7ed32db5af4f6dbb700ea4", @generic="c31135ff6d01c1d51f8e5742d6f0f90172051e8c9787a80ea4982e5cc1c65c66157df63ca144b184a47b90"]}, 0xa8}], 0x3, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x58, 0x40040}, 0x4000001) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x1ff) [ 135.029692] binder: 16937:16939 ioctl 4b65 0 returned -22 [ 135.045522] binder_alloc: 16937: binder_alloc_buf, no vma [ 135.057635] binder: 16937:16939 transaction failed 29189/-3, size 40-8 line 3133 [ 135.097033] binder: BINDER_SET_CONTEXT_MGR already set [ 135.097040] binder: 16937:16941 ioctl 40046207 0 returned -16 [ 135.098713] binder: 16937:16941 ioctl 4b65 0 returned -22 [ 135.101484] binder_alloc: 16937: binder_alloc_buf, no vma [ 135.101500] binder: 16937:16956 transaction failed 29189/-3, size 40-8 line 3133 [ 135.147512] binder: undelivered TRANSACTION_ERROR: 29189 [ 135.153145] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 02:35:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x400000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x8000, 0x4, 0xff, 0xfffffffffffff13c, 0x2, 0x400, 0xfffffffffffffffe, 0x1, 0x1, 0x5, 0x1, 0x5, 0x10001, 0xffffffffffffff00, 0x200]}, &(0x7f0000000280)=0x100) readlinkat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/69, 0x45) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000300)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0x531, 0x0) 2018/03/15 02:35:42 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x803, 0x4) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x9, 0x1, @thr={&(0x7f0000000100)="cceb5cea214dc65313d26813942af5481b8f5f2a225a88b03a8d9e47a704e2883db4b33b661c0487862fb6622bf343ba0d5ef246a9c6cf42ee380a978d0293fbe1b0fe747a89c374dbe24272889153b830d5e829d2208066e7e0927cc6dccb", &(0x7f0000000180)="fd09ee458f4dd56e2e3e334227d5891400cefccd8a4263e13ed92c9ddceb86c9d8e572955876baa02bf672f4b0ac"}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000002c0)=""/144, &(0x7f0000000ffc)=0xfffffffffffffd2e) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000200)=""/128, &(0x7f0000000280)=0x80) 2018/03/15 02:35:42 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/15 02:35:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000180), 0x80000003) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x80000000}, 0xfffffffffffffbff, [0x7fffffff, 0x0, 0x4000000000000, 0xfffffffffffffffb, 0x0, 0x8000, 0x0, 0xffffffffffffffc1]}, 0x5c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x84) 2018/03/15 02:35:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x80000000) socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560206f8ff00040000000000a6a0fa7800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/15 02:35:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fd4ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xc6d9, 0x1, 0x3, 0x1b1e, 0x2, [{0x8, 0x1, 0x20, 0x0, 0x0, 0x400}, {0x7, 0x9, 0xfffffffffffffff7}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) 2018/03/15 02:35:42 executing program 0: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x40}, 0x1) 2018/03/15 02:35:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="448d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b378ea9252ebe39f70e7ad791137c52f3e5946d21729a41fc189a0655ce0653ae40435b490567af2e3101ab4c8939db7e83f483ed69105072ade784b7b2485a2d29e31301c3cc5cfe3c413", 0x83) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r1, 0xffffffffffffff01, 0xffffffffffffff81) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0xfc, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x4) 2018/03/15 02:35:42 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x34}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/15 02:35:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x204400) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x1) recvmmsg(r0, &(0x7f0000004280)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003280)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x8000}, 0x8) 2018/03/15 02:35:42 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) 2018/03/15 02:35:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:setrans_initrc_exec_t:s0\x00', 0x2b) read(r0, &(0x7f00000000c0)=""/137, 0x89) 2018/03/15 02:35:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr=0x9}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/03/15 02:35:43 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x0, 0x9, 0xc4e, 0x1, 0xffff, 0x81}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000000100)={0x80000000}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x6800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x8, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7f, 0xfffffffffffffffd, 0x3, 0x7, 0x1, 0xa2, 'rose0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x9}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/15 02:35:43 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x10) rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x6, {0x1000, 0x100, 0xb7b2, 0x8001, 0x5, 0x7fff000000000000}, 0x4, 0x6}, 0xe) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="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") 2018/03/15 02:35:43 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000440), &(0x7f00000079c0)=0x10) mmap(&(0x7f0000c02000/0x4000)=nil, 0x4000, 0x0, 0x800000000032, r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r3 = dup2(r1, r1) sendmmsg$nfc_llcp(r2, &(0x7f0000007800)=[{&(0x7f0000000300)={0x27, 0x0, 0x0, 0x5, 0x12, 0x0, "1fbc72f2508f7d35650427a0a3cabe14a443a01e3034b179ce45f80485fd9ad82d9dec32354b0276a58956f62ad8529a8baab834f5dc59c9842ac764153497", 0x35}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000380)="54a4a8ab8ec57ca04f9c8e667cf973dc0e37007e89bf91541bfc92409cbc55c9d70379364428cdf85cc82acbf13af0a46d535bcd8830081a82c5a26b5441bb55c2249f52b7365060036406946533a76cc896e42c97ef016e4a28c34c04722ba706fbdb2888b4eb313fd65c6755aa9e5b305c8678ad0754725acb57070c872eb5b16f69a63b4e43fe01b173dab84b0a1637768d", 0x93}, {&(0x7f0000000440)}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x2, 0x3, 0x0, "79f6b737b039c1cb75798e81ee891dad2bbfe0772f8b8c678737b25e7444b6debdde5296a444f347f9dfc0064d4e6bb7eca12a1da2f71e6a5537ab736e4915", 0x22}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000540)="38cc801db84dc18134e37b646e81b5c465d4d4218a24a40950de39363f7837bbac814def142149515c5535fcd2b0ee4f5bd56f816147e059bfd91b3c0fb272e87ee8e329179cf9ff03d65a788eb1a9550cdcaf26c52a8dd1995e892efad3e43246a408e5", 0x64}], 0x1, &(0x7f0000000600)={0x98, 0x18f, 0x7, "b97419b6e58df9aeff71f4767f395e7dff3877f05a5587226d7147cb89da6b8b4447d8ce28e63cf337e3ac586e82e2c2afe5c2a074d7045f873e293d599369550e150d03e151f897666400d184cafccf529b88dc8c7934dc6e41f76d6d20fd9706ae439b9595e479b778a02c374489ae26604097c0f7b82ffbfed7a36735fc820ab030a1eb"}, 0x98, 0x4000}, {&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x2, 0xfffffffffffffe21, 0x5, "8c0f257f82797917c2a954d9bbc9ac7e2e44fd345585aeebdb46579554d3fabf52c8dbc6a2f5601a3a953cbcb3895d450473c8a77f58971894127840259d90", 0x11}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000000740)="b8f44e93d1653d31d362bb06355d0194322bd88cc65d4af7e6a22690b6806a86af856554a68afb4c09cdf9247f9abc23206b8db9acb017abc1bf297e1ce9ddcf92d8ac0c7695aed2d8637a9c5adccd0a85fcea35cb1cde003bb0c6de288ad33fb176", 0x62}, {&(0x7f00000007c0)="a13c82551edf120725f725c8275aa7100a422aa446147c46b16c21af0ae1678ea6abcc5b066a786082d3c1230e799cac7aa3a19e3313387f519630093dd03cc6a7359c8b5781e482ea73cc0a9051f07920dac5f9af9b0d3e8616fd7122cddc8cd0cfb73e6d9ac4395836f5153ff91daf11a55def4a4b83c13c9b8d0563f98d723d4ff6fe3b4910b8be437d410928518ee5e2eb7bd80174007650665694ac23a002ff6f82f8be2ab8f3e3741a6b09d387c910de75ed80e4", 0xb7}, {&(0x7f0000000880)="4a7f4be58e800d89990d39474277961218c74bdf6f5f8191b63d6d3587b5dc4e9737b5232341e7313b61c101cd9bd9a4e1136ba12c36363a706893051e088382f27cb846556d7ea8bf8949e2a3994eece5108db4cb2c50449bea81c613569241847425009e4b0265926497168ddf06211cf865f6e3af8f75e29f033eb3c3e6e364967009d11a11847e0329dd5d509113bbeb3f1f4ad31d17a0cd03ef5853694de7421ea5182d7df355b7333ba7097b5e84ae041f65697121b5496fb60dc6fb7de2e51c758091dda6cad559ee21efeaf7391e97b5949a795d5349107b62800a8e119b1ef7c27db6d950119800f9d95f3d06fa04a794", 0xf5}, {&(0x7f0000000980)="208e0e94027a38a3cfb68cc9f326d27f06f854dba9420593f4d091d6e139617bccdb61e8ffea37d7b04dae040792f9bdc7962a0515b4df4df5e3aaaff548c1d2d5fe6fba16e5a0f3291944cc60efbf089c78a13cf6c0253ee18486aee31ee234dbf3b76feb093450cf576cc0", 0x6c}, {&(0x7f0000000a00)="1fd3db3fe8f44ebf37d62cfda794908d57f8b27d3d25563f0bfc", 0x1a}, 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0x1000}, {&(0x7f0000006380)="c8a7a01b133cf5a1c2be95c50e68867acb9c8380bbd0f5069151a97cefd957a422a91b4240ce7e632dfe50be4352c4305aa5db9faf68eeef85e957aaa7184ce0e1545a705c3905d1aa68940568e5ba89ed2a1fe49573a477d9277aac51c63ea3e335c6119bf38c8389897ab77e45191a75a22da68cf974b7353d14aa9780767ffbc72703394b9fd3f62aa281ed24662823e4c47b420fc8c59d7947297f6d5e20ab7999ba0581ad3e10b4ff5f0072c0f6a904a1a89c118aed", 0xb8}], 0x6, &(0x7f00000064c0)={0xd0, 0x10b, 0x8, "fe0882b55955bc0d1c33c1bca495cf3092d1580576772270e51ccba8560003881777024a2f8366dcae5cbf62903f15e4e548e8319d174297da0d19db299fa51c824e64fa343014f5182c25d5eceee99433eff1bac42461827d7b8dd9474dfbd01659cddec180a551bb20480af466990340f515dfc2423adb697fe23ffcbeacc35b70f09c8d024e6a0c8e183db4979f7c0096d0b372307f5bca21a6c920fbe6910a4ec618812dbe4b2ee6ae24cb20ace963e32aef652eea414ad3b3f1fe"}, 0xd0}, {&(0x7f00000065c0)={0x27, 0x1, 0x1, 0x5, 0x6000000, 0x5, "7e7c09e58155131e60214d1126085b8a26f9c2662484a73ddde94abdd9667d0d53ccf4e776b886451ea7bcbeba626ebda0bd25605fae08aebc12e1cce8cca6", 0x2e}, 0x60, &(0x7f00000076c0)=[{&(0x7f0000006640)="d73f750ad343ab7b6a32f1fa56b06b9ba9487d35df920251dd4cb0d1914039da2fe3485b044ad1855ece80e07ed6e57f16e7171bb85517cd6047362515e9d84190400686bf128ec4a11c331301929c4644f55fd92f44bdaa0aff610ea088576889419eafb462848954905fac30e9491f", 0x70}, {&(0x7f00000066c0)="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", 0x1000}], 0x2, &(0x7f0000007700)={0xf8, 0x111, 0xffff, "7f4e573524f34fa65275dc5ec3770e788f569dd024d20676378d996cc385c53dacc3d43aef34be3edb2290f47baf515de9e198fc5a428806977f0b8451df7b850531299b91165d607062d404e8cc16d2a59c5290f2a72df5fd7f8dc4626f920c08db8f53c4e93c0d27c93948b9c45965ee4f58632206a480ac0b2e201ce426f5131cb45e5f6853f7bc1762be4b43403bb922db41c642d1109d0404811cfec768cfc2f8f823987e0bec586be5c7942c27e8c88db6504425535a4b2b989e2daf72d0510f5f2c8c1865df19660bc0587f71bf6a69a0fb543e525389df468cff0958f7f8d1fea82fef"}, 0xf8, 0x800}], 0x7, 0x48800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) connect$pppoe(r3, &(0x7f00000002c0)={0x18, 0x0, {0x4, @empty, 'lo\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x21cf12c1}, &(0x7f0000000240)=0x8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000280)) 2018/03/15 02:35:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x82d, 0x6, [0x8000, 0x0, 0x70, 0x5, 0x4, 0x2]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) shutdown(r0, 0x0) 2018/03/15 02:35:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01118600", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x0, 0x0, 0x9}) 2018/03/15 02:35:43 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="6d6f756e74696e666b00de0bff0e40f576fc84b506181cbb9be515c546ab83a1b8f66b95bf18254574749a4593dfcf6302d4c5e61d1283b997fe30ff83b85510bfe134bd8b2b313c7a6fd978f9715d8885ac81e3b24a07464e16a44047b5d819c478df696bdbda3dae1d171eed50362d2dee6730795aef1f223f62350bfd7d7a7cfd19481d656d90810a22543b69f6d4567a86f32ccab29aec7aac1ccbbff11989924ae7d93ffe73bb318e9fe3057d63d2a42b4830509e58e9a409e87c4615b25639d3992e9b3d03d7b240ef96d1bc28f11fc3d4a473859be305ba56cad63d994fed37704c1c2012a03d7873de6c4ea544ed8b50") lseek(r1, 0xfffffffffffffffe, 0x0) pread64(r1, &(0x7f0000000000)=""/119, 0x77, 0x0) 2018/03/15 02:35:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x4000000e) ppoll(&(0x7f0000000100)=[{r0}, {r0, 0x302}, {r0, 0x4034}, {r0}], 0x4, &(0x7f0000000140), &(0x7f00000001c0)={0x5}, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000380)={0x5, 0x4, 0x81, 0x0, 0x1f, 0x5, 0x2, 0x200, 0x8, 0x10000, 0x5, 0x3}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="05070005000002"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xa96}}, 0xd3, 0x100, 0x800, 0x9, 0xb2}, &(0x7f0000000340)=0x98) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x1ae000, 0x71) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) 2018/03/15 02:35:43 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x4) time(&(0x7f0000000240)) tee(r0, r3, 0x8000, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x14a, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) 2018/03/15 02:35:43 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00009d7000)=""/160) 2018/03/15 02:35:43 executing program 2: r0 = open(&(0x7f0000000000)='./control/file0\x00', 0x200, 0x1) r1 = getpgid(0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x230}, 0x20, [0x7fffffff, 0x7fff, 0x81, 0x7af8, 0x9, 0x5, 0x4, 0xff]}, 0x5c) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r2 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000000140)='\'}systembdevE\x00', 0x0) unlinkat(r2, &(0x7f0000000080)='./control/file0\x00', 0x200) 2018/03/15 02:35:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/03/15 02:35:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/15 02:35:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x40}) 2018/03/15 02:35:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x400000000) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) rmdir(&(0x7f0000000000)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x4, 0x10001}, {0x5, 0x10000}, 0x6, 0x4, 0x8}) 2018/03/15 02:35:43 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x5e7, 0x7}, {0x10001, 0x7fff}, 0xf8, 0x4, 0x7}) 2018/03/15 02:35:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x3}, 0x2af) 2018/03/15 02:35:43 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0xa, 0xa, 0x1) recvfrom$ax25(r1, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)={0x3, {"3b0db4453c5a56"}, 0x7c6}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) 2018/03/15 02:35:43 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 02:35:43 executing program 5: r0 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r0, 0x0) socketpair(0xa, 0xe, 0x9, &(0x7f0000000000)) [ 135.860877] audit_printk_skb: 4901 callbacks suppressed 2018/03/15 02:35:43 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="010000006d6366696c7465723600") r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r1, &(0x7f0000c48ff8)=0x1ffffff, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0x9, 0x4) [ 135.860884] audit: type=1400 audit(1521081343.508:19960): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x495e, 0x101000) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080)=0x9, 0x4) r2 = epoll_create(0x4000000010017) r3 = dup(r2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0x800, 0xb3, 0x7, 0x296}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)={0x2008}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) getsockname$netrom(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r2, 0x4) 2018/03/15 02:35:43 executing program 5: socketpair$ax25(0x3, 0xf40d596f0ef7234e, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$setlease(r1, 0x400, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) write(r3, &(0x7f0000000180)="a0", 0x1) 2018/03/15 02:35:43 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000012c0)={0x2, 0xce, &(0x7f00000011c0)="a149256a84fdde22a4869ac8461fe7020874308cc396db88238bdecc764dbc456bc9c4df3f105ecafc8cd2e7e17958e6e37459eb06da189acd4af3768d47ed9765fbf21c428d262739f511ad9b23720b5feb0a9c5aa8d2b97fd1a038da83065ba7be87bb9576f4388bc709ad95ab9cc7f3e0eb8fec3d18160e9728e4a2d40722f0d29e937780a7645f326e80727dc69739ac22f07c8f6ea1925cf575c1839bffe6da1888a3a17a4215811ecb2823b820411f75b4df93dcda118ad4507648f9ae346aebb8e6ba6446b33f9b1cb7f8"}) sysfs$2(0x2, 0x5, &(0x7f0000001100)=""/185) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) [ 135.866773] audit: type=1400 audit(1521081343.508:19961): avc: denied { net_admin } for pid=14783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:43 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0xea, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x3, 0xa, 0x9, 0x8a1, 0x9}, 0x20) r1 = epoll_create(0x4) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/15 02:35:43 executing program 2: r0 = socket(0x11, 0x803, 0x300) socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000cd0ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) [ 135.867523] audit: type=1400 audit(1521081343.508:19962): avc: denied { net_admin } for pid=3830 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:43 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x6, 0x100000000}) 2018/03/15 02:35:43 executing program 2: r0 = memfd_create(&(0x7f0000001500)='system@wlan1(\\#}^wlan1\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000001640)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x20000000000004) writev(r1, &(0x7f0000000000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502ca5a4ea3b8430018fe58a2ca4a03ca910000000000000001213edb3ffaec10001700005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e00", 0x58}], 0x1) [ 135.868763] audit: type=1400 audit(1521081343.508:19963): avc: denied { net_admin } for pid=3830 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.870702] audit: type=1400 audit(1521081343.518:19964): avc: denied { net_admin } for pid=12162 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.876009] audit: type=1400 audit(1521081343.518:19966): avc: denied { net_admin } for pid=17037 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.877073] audit: type=1400 audit(1521081343.518:19965): avc: denied { net_admin } for pid=14783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.877330] audit: type=1400 audit(1521081343.498:19959): avc: denied { net_admin } for pid=12749 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.878768] audit: type=1400 audit(1521081343.518:19967): avc: denied { net_admin } for pid=14783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.881548] audit: type=1400 audit(1521081343.528:19969): avc: denied { net_admin } for pid=12749 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 136.062398] binder_alloc: binder_alloc_mmap_handler: 17077 20000000-20002000 already mapped failed -16 [ 136.095737] device lo entered promiscuous mode [ 136.095783] qtaguid: iface_stat: create(lo): no inet dev [ 136.095821] qtaguid: iface_stat: create6(lo): no inet dev [ 136.101781] device lo left promiscuous mode 2018/03/15 02:35:44 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x800) 2018/03/15 02:35:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xee9}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x6f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x90) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x12, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0086ada8e41d0253"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) close(0xffffffffffffffff) fremovexattr(r2, &(0x7f0000000040)=@random={'osx.', 'cgroup\x00'}) setns(r0, 0x8000000) 2018/03/15 02:35:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3423296bcd864ee4a7655ad4f88a0e59", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/15 02:35:44 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/24, 0x18) r1 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x7) 2018/03/15 02:35:44 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='ip6gre0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) readahead(r1, 0x5, 0xffffffff00000001) 2018/03/15 02:35:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x81, 0x5, 0xe6}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/03/15 02:35:44 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) sendfile(r0, r1, &(0x7f0000000000), 0x5f) 2018/03/15 02:35:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x15, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/03/15 02:35:44 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200240, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xf, 0xfff}, {0x6}], 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xe2, 0x5d, 0x81, "a5747cc6a10c1e3586e58085f7c39bdc81f3d526d986206f1e45258a497a209ce6824f116aec993813c2df2c5009fb7688f44cb3390fc36bf11121031543663515d38529448a55c2971fa310bd1ff51d"}, 0xd8) 2018/03/15 02:35:44 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b35, &(0x7f00000e6000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8901, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) [ 136.496071] binder: 17109:17123 got transaction with invalid offset (5981376123021133312, min 0 max 40) or object. [ 136.511924] binder: 17109:17124 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 136.555519] binder: 17109:17123 transaction failed 29201/-22, size 40-8 line 3196 [ 136.565791] binder: BINDER_SET_CONTEXT_MGR already set [ 136.571726] binder: 17109:17139 ioctl 40046207 0 returned -16 [ 136.579091] binder: 17109:17124 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 136.587996] binder_alloc: 17109: binder_alloc_buf, no vma 2018/03/15 02:35:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x202040, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x41a, 0x4) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/15 02:35:44 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8afe92d567be7bafa22d333f9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43a", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7, 0x1ff, 0x7, 0x302, 0x2, [{0x0, 0x9, 0x58e, 0x0, 0x0, 0x80}, {0x5, 0x4, 0x5, 0x0, 0x0, 0x880}]}) 2018/03/15 02:35:44 executing program 0: r0 = socket(0x2000000000000010, 0x803, 0x0) write(r0, &(0x7f00001e9fdc)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x237) 2018/03/15 02:35:44 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000180)="60abf912a8e7b099622eb2c3953645971ccdd5e7da8ded7053ec18b38df5231faedcaf7fc3a7a79c9adee84d1573e47d5a6926250a9ac40c9e1cd6c84424b42fc30f62f6eaa2d8ef54cd4bed2bcb310f668733fe46af58b59068ab36fe523133e6534c8d4a1ce50f3df512cb9af0ac2f3f1243095f3a", 0x76) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) ftruncate(r0, 0x3) 2018/03/15 02:35:44 executing program 2: syz_emit_ethernet(0x405, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) pause() 2018/03/15 02:35:44 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xba, "1593a710ee9c68d6ac9dd99aa211b75f1bdabfa5a8fde54aa5e4835aaa9f29e806747bea3702a0b7fc637e8d857e67852ee6ba42481695a8e0999056092bbc81701347e7f0d6a4d35004074e3fa4cadf423d8ad87a501bcfd28c0c2130666c197c1a6505320b3ce44ddd95fc226bd7bbe0f18e783bf86c4d1b3cabb01afd8d39e54bfe68d8bfaac319332590ea24d0eb6ad957cdf5a204bdea38b12f2abf28eaa6aaf6283a85396da82fc43afd9ee35bbbb12fad756ba89611a1"}, &(0x7f00000001c0)=0xc2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xc7d, 0x1, [0x3]}, &(0x7f0000000240)=0xa) 2018/03/15 02:35:44 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) sched_getscheduler(r0) setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x7530}}, &(0x7f0000000100)) 2018/03/15 02:35:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="972c293d4e8cde175b6aa2020000000000"], 0x20}, 0x1}, 0x0) [ 136.588013] binder: 17109:17123 transaction failed 29189/-3, size 40-8 line 3133 [ 136.607922] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.613461] binder: undelivered TRANSACTION_ERROR: 29201 [ 136.632375] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=17153 comm=syz-executor7 2018/03/15 02:35:44 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000009ff9)="a9", 0xffffff16) 2018/03/15 02:35:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001680)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/03/15 02:35:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x7, 0x2, 0x7, 'queue1\x00', 0x5}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8a, "51d293d01bc39ada920e604fb8eb25133c47a450fb87b77761d20190a1a0ae3554025c5cacbc88551731dccf750cc30c6dc8a9e9881976fc2792ae2841a3f1bf95dc344288b1e6539e3ce0f39db7fc31a3137efee5b56d30c978befdf837b739135faf72423878bdef17dc19bacd9dc5b3b2b6f85d5d2687e31dd5d126d9c68a7e173db06a1087d00428"}, &(0x7f00000000c0)=0x92) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2, 0x2, [0x2, 0x80000000, 0xd522]}, 0xe) 2018/03/15 02:35:44 executing program 7: add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x8, r0) [ 136.648377] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=17153 comm=syz-executor7 2018/03/15 02:35:44 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0x1000}], 0x1000023c) 2018/03/15 02:35:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') unlink(&(0x7f0000000000)='./file0\x00') 2018/03/15 02:35:44 executing program 3: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000340)=""/253) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x100000001, 0xfffffffffffffff9, 0x10000, 0xe4a0, 0x10001}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x3}, 0x90) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x2, 0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000002c0)=ANY=[@ANYBLOB="57002427f0abe0f91ebe333baf866b48a8ffff03"]) 2018/03/15 02:35:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r1 = getpid() ioprio_set$pid(0x1, r1, 0x200) getpid() ioprio_set$pid(0x2, r1, 0x10000) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x608200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="130000138409f2ff003e20"], 0x14}, 0x1}, 0x0) 2018/03/15 02:35:44 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x7, 0x5, 0x8, 0xb7a, 0x6, 0x12, 0x5, 0x4, r2}, &(0x7f0000000480)=0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) fchmod(r3, 0x80) r4 = dup(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x663cb52d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x1}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r6, &(0x7f0000000240)=""/249}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, r3, 0x0) 2018/03/15 02:35:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\a\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/03/15 02:35:44 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)='^', 0x1}], 0x1, 0x0) dup3(r0, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)=0x287) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x32, {0x2, 0x4e20, @rand_addr}, 'ip6tnl0\x00'}) 2018/03/15 02:35:44 executing program 7: rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9c) 2018/03/15 02:35:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/03/15 02:35:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="080000000000ff0100002de9eab9bf2613645ce99bc900c02c443d") sendfile(r1, r2, &(0x7f0000000080), 0x8001) signalfd(r1, &(0x7f0000000040)={0x3f}, 0x8) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x2000)=nil) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/15 02:35:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x3f, 0x80000000, 0xfffffffffffffff8, 0x7fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x101000, 0x0) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x401) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/15 02:35:44 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x3000}) syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) 2018/03/15 02:35:44 executing program 7: 2018/03/15 02:35:44 executing program 1: getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)='X', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, r0) [ 137.176921] binder: 17201:17211 ioctl c0106426 20000200 returned -22 [ 137.201606] binder: 17201:17211 ioctl c0106426 20000200 returned -22 2018/03/15 02:35:44 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x100, 0x6, 0x5, 0x4}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x3f, 0x4, 0x8, 0x2}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffff7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3}) 2018/03/15 02:35:44 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000000000020002000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000011000000000000000000000000000000000000000000000000f8000000d370de54c7111d73994b0000000000000000000000000000000000"], 0x98) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2f, "2fc4fcabf9c28d8e9e76abcd1406b94401d4067d3ffc3467269515389b20d5dacb363349e6fcbb360389b01b1001c7"}, &(0x7f0000000100)=0x53) 2018/03/15 02:35:45 executing program 4: unshare(0x8000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 2018/03/15 02:35:45 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xfdff) socketpair$inet6(0xa, 0x87, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000012}) fchdir(r0) write(r0, &(0x7f0000002000)='v', 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@empty, 0x80000001, 0x1, 0xff, 0x8, 0x0, 0x7f}, 0x20) fcntl$getownex(r4, 0x10, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r5, 0x23, "a34d0072160362b38aee6731ad4d5131149cb655ea96ee02f34436f40085f03217acd0"}, &(0x7f00000002c0)=0x2b) r6 = accept4(r2, 0x0, &(0x7f0000000380), 0x8e3cad28cf39626e) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@empty, @local, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'irlan0\x00', r7}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000340)={'nr0\x00', 0x80000000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 02:35:45 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x100000000, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7ff}}}, 0x88) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5c7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x0, 0xffffffff, 0x1}, &(0x7f0000000180)=0x18) 2018/03/15 02:35:45 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x3000}) syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) 2018/03/15 02:35:45 executing program 1: unshare(0x6000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) unshare(0x2c000200) ioctl$KDDELIO(r0, 0x4b35, 0x2) 2018/03/15 02:35:45 executing program 2: inotify_init1(0x801) socket$nl_crypto(0x10, 0x3, 0x15) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0x2, 0x2c11}, 0x10) 2018/03/15 02:35:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x3, 0x1ff}, 0x1, 0x400, 0x8, {0x80000001, 0x1f}, 0x4, 0x8}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/15 02:35:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) ioctl$KDADDIO(r0, 0x4b34, 0x2) 2018/03/15 02:35:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x3, 0x2, 0x7fff) getsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/15 02:35:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) socketpair$inet6(0xa, 0x80807, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x6f, "54303ce16992b84a165f857a9a9b2b2e5647ef0fba1a90bc6da215ae15308dbe5861f002c1ad81a6127cc64fd120462aeadae3fda7915cda71c0784bdac21d1616ec436d5f45b67ce0f8cd6232de605878358583f31b8ab3d4cb0d5c796841166e3938ad1ae14f4954237f56d7bddf"}, &(0x7f0000000180)=0x77) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, 0x8) 2018/03/15 02:35:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000a370102010000000000000000150000000004000200"], 0x18}, 0x1}, 0x0) socketpair(0x4, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x9) 2018/03/15 02:35:45 executing program 5: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x92b, 0x20, 0xff, 'queue1\x00', 0x8}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x17, &(0x7f0000000040)={0x12, 0x7, 0x1, 0x21}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0xfffffffffffff001, 0x101, 0x1, 'queue1\x00', 0xffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r3, 0x18) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/03/15 02:35:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0xfff, 0x2, 0x263}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x4, 0x3ff, 0x80000000, 0xb30, 0x0, 0x7fff, 0x4000, 0x4, 0x5, 0x10001, 0x577, 0x6, 0x5, 0x5, 0xfffffffffffffffb, 0x2, 0x7fff, 0x1, 0x9cc9, 0x0, 0x1, 0x1, 0x6, 0x5, 0x80, 0x800, 0x23e, 0x80000000, 0x100, 0x3, 0x4, 0x6864b8b6, 0x401, 0x5, 0xb7, 0x1, 0x0, 0x80000000, 0x6, @perf_config_ext={0x0, 0x8}, 0x20, 0x1ff, 0x742c, 0x6, 0x3, 0x8a43, 0x80000000}, r1, 0xc1, r0, 0x9) 2018/03/15 02:35:45 executing program 1: 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, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0xf5) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0xfffffffffffffffc) 2018/03/15 02:35:45 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/15 02:35:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000e4724c05273148529bbb8c7fc257d5f8a252965703171033595cd5e626cfa31139a3ff83a54cbcf0cfb13d18ac9607007181db0bbf3f96be5502952eb3744ec9b72c8154a196fa538209dde0d19a50d642b5557a1ad98146d077955b5eb8eddac4bc394ad3013fbf", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40100, 0x88) r4 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/15 02:35:46 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/144, &(0x7f0000000040)=0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/15 02:35:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000580)=""/4096, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/15 02:35:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file2\x00', 0x400) 2018/03/15 02:35:46 executing program 7: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x8) inotify_init() 2018/03/15 02:35:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f8000000160001000000000000000000e0000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002abd7000000000000000000000000000000000000000000000000000ed87727f8b96e5a463673e8168e9a847a3b95e59ff37c204f867400318"], 0xf8}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x1, 0x0, 0x2, 0xd0a0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000440)={0x1000, r2, 0x10001, 0xffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x100, 0x0) tee(r0, r3, 0x80, 0x0) recvfrom$unix(r3, &(0x7f00000000c0)=""/221, 0xdd, 0x10140, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/15 02:35:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"020000000000040000001f2000a900", 0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/206, 0xce, 0x2, &(0x7f0000000080)={0x4, 0x24, 0x3, "5506b41ed001", 0x1a4}, 0x10) 2018/03/15 02:35:46 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="6c5347080132e340405e6e5b24ff73dfd8deed37be5bb3acfbcafcb2fe99dfaa197049eaa264aa37535d9c02addca550f8db60e603ecc6edb00c8aa3df3a5b291c44c6ab762383a2c09bf23b56988184ad6fb859280fd410cce83094669a17c0c6906918493b24a30ca78940a4715f69afcfd1c47f917c3b5676ab9102a015f7fa6a7d6a9402923e6caf08b7c420f09be43b07511a18853b049b4f475cbd1d9811ef828cecc3b1bebcf12ae5d998277d3a7ea5057f14e45e55874d982e3cfaa74a1280ab9da29ee5d851", 0xca}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="a5dc20e15da9685003cdb83502f6ed9e55bbaa4a618b60d8ba7e7f8de70417d6b4eefedc250cbce9c329f2bcc1d03a92fdea08393c540b1bceb01548bc47f21f0d1eeb59ab11856413f9ba8360162416411fd96cca12e0b4874a5fa3af63cf97e1c073641c85cd40df7fe971ea1a5c344f430bdce116d974cd9227984868620d1ce516ec43f1b929899badde462509a0c2493565070e983ab63b0eb131d84bb1f8b10a55aa05ffc3b92f09afbf2fb9ffc28fcaadddc875c1043de8d8b9be54db8b34579e7a6fca353749316253290c0590cf71240717a68474233d1b79bacdf06b27b791be67ef6f", 0xe8}], 0x3, 0x0) ioctl$void(r0, 0x5451) 2018/03/15 02:35:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/15 02:35:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r6 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000001880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000001840)={&(0x7f0000000380)={0x14a8, 0xe, 0xf, 0x300, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x1}, [@nested={0x1150, 0x76, [@typed={0x18, 0xf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x4e, @uid=r3}, @generic="2db549899c341b6743068ec08a5cae6ac71497765a1c90468887ec63aa881237c4d86fe60d926e34a5b86a162327bdd28fd4f110c149340d7cdc9678dbf267a7841221432cfb7f0bda1e57c0f0ac7a41bc12dc6d9eb30d33b53465627922226d56", @generic="069cb6d652a50453cf20ac1858ad6fdf695f3ee688a492ded449a773e8cd4237cb25a271", @generic="129cd7e60c4b0b13bd3c3c46f5e9f25aa7c162a653bba17e40906bc8e24aef08fa3fa798a2562de263fbcfd223ba2f5a9ec7", @generic="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@generic="7d68616ebfdc336d13368b6f61309dc90fe5e41395a52ee7f5db471403a1fe6119ad19145d25445a6d30bbd9e3d0644e6fe8b86a6cf214fde135bf211a48defd2abef445489bf6d6329a68e0c15e728d2e0c66c92f60ebd49af8b96b992007552e41a92161dd81b0777eb2b8e0979c"]}, @typed={0xc, 0x71, @uid=r4}, @typed={0x18, 0x89, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="aa412135c5a9802ed21bee194a713b0863a6386b7f0b3417d3d6ca0ee20389ebb5343cf2062c3f8e31c84d2a", @nested={0x12c, 0x60, [@typed={0xc, 0x7e, @uid=r5}, @generic="dc5ef38189824a4fa645b4b77a6d5c9a2885bb2c33809cbdc588e43c92d2dbf52ab655bd163ec7fe8b0c9dbd7128a5091bc6118ce5f9aa0e132b251c492cebffe69218cbbf81aa7e50d9f868e7564a2def80225967a06413fa02a0524e185b99e4b8afb627fc88e69aba91fcfad4cc2a3426e0a5bb34585f7874191bc409431aa8a6742d8d1ea8c59b3b76248024e123af5aa17fb3a811645149410d215793622e9090ad81391c5ab767e87d5939ef2d65b1949c75fa602d2d940b8157290cff043b95c4990b46eb243b470ff931f08ea25cc76d522d8622a849e1d5650440936afb97bcf78876c47dcab6c34879c8ce", @generic="7db84c46159b164d0c51b4cf73e1be892cc0121d2d1abc5830032b57539dac", @typed={0xc, 0x7c, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}]}, @nested={0x1a4, 0x43, [@generic="c11703484b25", @typed={0x8, 0x4a}, @generic="d3466e032e029971b27f2a744b0bcafb16519201e3856d8460e55bf352fa8fac58f4818b703f189eefdb2587d6efc622654e6b064efb2951d92d42e060c09541d559fe67445c87afc0f3f139f6efbb77cf8c80c172b54fd34ac57f4f546a33845018f7804d09b3aeff36547597edb2", @typed={0xc, 0x2e, @ipv4=@loopback=0x7f000001}, @generic="22c7cd9256fbe8878e39935d3ae242", @typed={0xc, 0x29, @u32=0x2}, @generic="670d5515a704ee53c1cc11906105686eb797134ab058c7212345616d1276bfc6ba5ce3a4ed7449c92d0e9ebc7ab693d604388b3eb8ffdb0036788cf86094aa64c3d3a8e1a8f4ce1ab2ea60119f06bf7deba7adab4c09c04234ede9d573dd9c530fa40ad54fa5d87134b55a3dd2517dce39e4b3b6768e5e5df30d87b47d50016f06d33f8c547e60a03947983ce8f2bc7f83780e27c22df5b24614547baa70cbd04f3e2cacdc612d4cf712ecb89a7a7e365ea6714c7b3a806811936a79d1dbacf2d7cb0eba7af9790ad09a6b1e372a94f26ecf76c49b25b52bf183ee5b01c65bd0392e", @typed={0xc, 0x10, @u32=0x10000}, @typed={0xc, 0x88, @pid=r6}]}, @nested={0x24, 0x63, [@typed={0x14, 0x9, @str='/dev/ptmx\x00'}, @typed={0xc, 0x37, @fd=r0}]}]}, 0x14a8}, 0x1, 0x0, 0x0, 0x10}, 0x800) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000c7b000)) [ 138.408385] binder: 17333:17336 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/15 02:35:46 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/70) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000010c0)=""/4096) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x0, 0x9, 0x80, 0x20, 0x6, 0x100000000, 0xff, 0xffffffffffff0e4e, 0xad5, 0x8, 0x4, 0x1ff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x4e20, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1000, 0x2, 0xfffffffffffffe00, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0x105) socket$inet6(0xa, 0x80009, 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x3f, 0x0, 0x2, 0x10, 0x1f}) 2018/03/15 02:35:46 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) r1 = socket$inet6(0xa, 0x80007, 0x50) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0xb, 0xf, 0x28) 2018/03/15 02:35:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80080) splice(r0, &(0x7f00000000c0)=0xe, r1, &(0x7f0000000140), 0xfffffffffffffff7, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r3 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b00", 0x0) r4 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r4, 0xffff) write(r4, &(0x7f0000002000)='v', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r4, 0x0) mq_unlink(&(0x7f0000001000)='dev ') pwrite64(r3, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r2, r3, &(0x7f0000000040), 0xffc) [ 138.478782] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/15 02:35:46 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x388) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9673, 0x6402, 0xffffffffffffffaa, 0x1b, 0x4, 0x3, 0x56c7, 0x10001, 0x625e0d78, 0x7ff, 0x8438, 0x2bc1, 0x8, 0x6, 0x1000]}, &(0x7f00000001c0)=0x100) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe2a, 0x0, &(0x7f00004ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffcb7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0xffffffffffffff58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xe8) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@generic={0x1, 0xffffffff, 0x200}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001d40)=[{&(0x7f00000003c0)={0x27, 0x0, 0x0, 0x6, 0x5, 0x6, "de8a73f37c267abfd786516d70c08b131f98db840c5033c4cd745411ca6872434c07193a8e631b9a8d2fb2fdff9f7ae109a2690c6082fd15dfe68aad7acefc", 0x21}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000440)="f92417c9f529ed303a9218c8a914df70f76cabcd8af14b254876e9ca070603f80ae44197143b8a3f734b7ca6696f62b34bbfd0156c37e77bd64758046a3805ffdb33d27c25aebac6d4f11df607abea625cccdecc061585889d42313cebacb19787adb548f61c8c1b828e57456eae6d2147f395c7ea7a50", 0x77}, {&(0x7f00000004c0)="dc0e2861399bc086d4869b11ee4fec4cf22b0d32900fc2a1ae62894bd1d8fdc5d35800017f1eb3238b3d7a6d79c68b360f1ac482e5793bb934bf89796d1f1b6e524f1526cb8209dad326bcb8406d533620a7ea21613b6beb62f58dc77a2db2616f098d817b2c251f1ca86ea5a6c6fe600aa5bffb3d0ba99d7b29426ab1811bfcef371069b9c95834366da54cd6f3633e4584ad7514ff180fb930c3f494e39cf5861d43ea992a001361dffedd255af343ad5f6fd24b1e2883182480dd5361198a9639cef4a722c56b9635f5fd412b7e3f6a79f78955d9c1c086067cc0fa2e0a987d2eac9a7bd2", 0xe6}, {&(0x7f00000005c0)="98285fde2bc81547c61e69a1f023598aeef1b350dcdecad62dc7a543f98d456b3f0009c1aa3a36a2ddb2e19c8b0f282119c8f9ea37a56374fb9ff5eb967eec7bde014e9409683401f4da03fa13e616ef5f36527e29a4748bb22221bcf4d10e5245116c68756674b71727f2ca43eeef51f47c2b625de9a620eb530036df0b828c719597e2deff8d741c6702", 0x8b}, {&(0x7f0000000680)="875d8e22227eabdd402016b7e0889865d038cf5d4d4e9dad36be5a9786fce71dc1e477693216052a616656bb6bfe6d4c9b51867f79bcd7", 0x37}, {&(0x7f00000006c0)="be2002d65007b80e7e12ddca51422a2d742dd1117b09607bd12583b89f62e6f6ca25eb1937e4d48dac72e565", 0x2c}], 0x5, &(0x7f0000000780)={0x60, 0x113, 0xf5, "fca5ae2a699cb046d8c17aebca463665b2512a51118c31912570a4e82e3dcb8606efda1b511652d43115a6acd9043b546d41a925117efae21d1aa28aeb5cf396eea8a5fe795592f2a7a1d5f8dbb859"}, 0x60, 0x20000000}, {&(0x7f0000000800)={0x27, 0x1, 0x1, 0x6, 0x81, 0x921, "51c640892c650375c4d7908e1ab24a36994cf8859146a2ad30effbe168bbdbc560cd1d698219ebaae8cb9d8ff87168772f307c626d12a08a6d8fe6c7bbbdc9", 0x7}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000000880)="b79e26ea56727e9887fea58d60a8b786b37b0c413704c78e2d2a8f58cc33dd2e9bba4c6ff808288e7fd2910cb91409184c4fc52350e302f3b95dfc82f1ad2cc1e3e08bb10940211a4a64f70d6fb1f5dc8c169b4490894a20efb9f33071ec7afe2c253543d8ab1d95bfeca064708fcc6c47614c635a50f3a6e85021c8d8376b17703a3052ae6d27657bf7f16b72f4634b71636f56e8d6af96f6843e", 0x9b}, {&(0x7f0000000940)="73af8373e0b989342d2fd9cb959cd2b7d305355cb658f7084dd51b54ca893b895d6f", 0x22}, {&(0x7f0000000980)="02f1cfa722ef422904a8dc143c8e248f8cd17ac6bf16bf323841e41b0f321e8c313e8fead0efddba3bd0187c6830da0a1e1e1bb99ce6f429515239563e20f2d07efc4f3d213181bc389c76f0b759788f33ca884840189f", 0x57}, {&(0x7f0000000a00)="ffdb6d6c2a44f84812ef1f37913caa952c8a9053916b50bd39f84c38283f455f5b2a718a4dd9759a9d63d087a15c8a405ae3a0b291a42b15f690dc6aa778d5b56264590b027c5b05d37258bd486b22c60afbe8806a8cdcf777776d05204b67d067a9c4ec60f2efff00ae4a501b19920188059c65e4defdd56c7d108a7207af1353a3483fc74823c05f150413404c463c5c00070d3ef5bad9930ab3853ebc0a5cba0c77a0024200e2bc47d2249fec6e28fc9ee2363774bbac6f3378cc336d3d0b21c27e9e27ea18257a7920c4396b5124dfe2b914ebea77363aa2a9", 0xdb}, {&(0x7f0000000b00)="6610eb0180c427d6f47eb14b8d26fec2ead722e222636c5622dade7be308dc6d8347fcc1c8dcf42c1d4f1fc2e53b9276b2eb7c619022101a5b34f32a7aaafbfdf209c8feafa47bfe7937ee4d3169b5af586fc1c2c83c1114ba685c6158219a2cb20636ed224dc74d484251ff4c025a022f767a42c20c1191b5f768460a771f4b7596b21fd62ec6ae054729666f7f96939f1ef8dd20becd04ac41b52251924c43d4768e8479b3c927c7be888675be32a5bc6ba720c2553e1b535fbf04f09e4f3330053a6dcdec810c6b1bf01c6bb6d11afda8aac12b", 0xd5}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="f319b4d2ea15a9ddc5915ee8d5809b4c205955984e15c374bda4a5fafe002cb0a03a2b5dc0f63d0c70fd0bc63e93d7b7e452089a39894802f1c091512c08926ac61f412da32c81aed4b293b5dfd951ebdd2f2cdf90a9ac5167e21de4d973a9239963d24317a719c1722dc0d5cefd96f349d70d6920efecfddadeda111a75884ef4c186ea79de686dc1c48da10483f97595eac049cf7358e1373d1c61464d39a3ca2783dcdc773f5ba96e53042106921743ac90dd7103271e8e871064a98f540b", 0xc0}], 0x7, 0x0, 0x0, 0x40880}], 0x2, 0x8001) 2018/03/15 02:35:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)=""/59, &(0x7f0000000140)=0x3b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0xd75, 0x6, 0x2, &(0x7f0000ffe000/0x1000)=nil, 0x6}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x14561356, 0x7, 0x1, 0x100000000, 0x2, 0x20, 0xe77e}, 0xc) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) [ 138.517006] binder: 17349:17359 BC_FREE_BUFFER u0000000020dbd000 no match [ 138.579023] binder: BINDER_SET_CONTEXT_MGR already set [ 138.585112] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/15 02:35:46 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0xc028660f, &(0x7f00000011c0)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0xb, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x52, 0x1, 0x1]}, 0xa) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x213, 0x80) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) 2018/03/15 02:35:46 executing program 6: r0 = eventfd2(0x4, 0x100000000000000) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x2000000, 0x80010, r2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000afdff4)) [ 138.597833] binder: 17333:17357 ioctl 40046207 0 returned -16 [ 138.599111] binder: 17349:17354 ioctl 40046207 0 returned -16 [ 138.601934] binder: 17349:17368 BC_FREE_BUFFER u0000000020dbd000 no match [ 138.720639] binder: 17349:17366 ioctl 40046207 0 returned -16 2018/03/15 02:35:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r2, 0x15) close(r0) 2018/03/15 02:35:46 executing program 6: keyctl$join(0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='--bdevuser\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x81, 0x4) keyctl$session_to_parent(0x12) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='posix_acl_access!\x00', 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x50b, 0x401, 0xffffffffffffffff, 0x2000000040000000, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xffffffe000000000, 0x4, 0x0, 0x9, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x10000, 0x7, 0x81, 0x100000000, 0x40}, &(0x7f0000000300)=0x98) keyctl$invalidate(0x15, r1) 2018/03/15 02:35:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301000, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/192, 0xc0}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/140, 0x8c}], 0x3, &(0x7f0000000500)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000480)=""/101, 0x65}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0xa8) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) 2018/03/15 02:35:46 executing program 5: unshare(0x20020000) socket$inet_sctp(0x2, 0x0, 0x84) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/15 02:35:46 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x3ff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/15 02:35:46 executing program 2: syslog(0x3, &(0x7f0000000000)=""/57, 0x39) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) tgkill(r1, 0xffffffffffffffff, 0x40000000000a) r2 = fanotify_init(0x0, 0x80000) fadvise64(r2, 0x0, 0x8, 0x5) 2018/03/15 02:35:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) r2 = getuid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0xc000}) r3 = getgid() fchown(r0, r2, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x6, 0x3, {0x1, 0x3, 0x7, 0x0, 0x81}}) setresuid(r2, r2, r2) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r5, r6/1000+30000}, {0x0, 0x7530}}) read(r0, &(0x7f0000000040), 0x0) 2018/03/15 02:35:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff02ffffffffffffffff000000000200000000000000000000000c0000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/15 02:35:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x121001, 0x0) ioctl$TIOCSBRK(r1, 0x5427) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x3, 0x8, "0c593aa932fd", 0x80000000}, 0x10) 2018/03/15 02:35:46 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000621ffc)) r1 = socket$inet6(0xa, 0x1, 0xe467) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0xdfa6}}, [0x1000, 0x5, 0x8, 0x1000, 0x1, 0x6, 0x8, 0xafa, 0x3ff, 0x9, 0x9, 0x369, 0x0, 0x401, 0x5]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffff80000000000}}, 0x0, 0x6, 0x5, 0x1ff}, 0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x100}, 0xffffffffffffff93) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x6, 0xb1d, 0x8, 0x80000001, 0x9, 0x57, 0x9, 0x9, r3}, &(0x7f0000000240)=0x20) 2018/03/15 02:35:46 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000548000), 0x4) 2018/03/15 02:35:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffff, {0x9, 0x9, 0x80000000, 0x100000001, 0x7, 0xfffffffffffffffb}, 0x1, 0x8000000000}, 0xe) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x1d5) 2018/03/15 02:35:46 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7fffffff) [ 139.211957] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 02:35:46 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$unix(0x1, 0x1000000000007, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) accept4$packet(r0, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004540)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000004580)={@ipv4={[], [0xff, 0xff]}, r3}, 0x14) 2018/03/15 02:35:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe80000000000000000000000000000014044d0006000000000006000000a1000000000000004832e33788a30ce9935e29d7afe08983e0a99eb16379dae4b8b1c1149af414baa47734b1917bb46bb89127615217cfb574a7f3d080933d6371047ae596cdb5244bf5e929dba5327d0383d13ccce1aeff7ee332832eff08bb6d0965a58af26a0ba4242aa533e1f150033e28973189364be3efe923cc13f9a49bd46740d14aa931de36ce871d1e69f6ec0a2a239894095441641a1e995641d08ad7dca3a42289e469ac403ae7417b70538ffae1c8fe4b37ea32dd5087c11f5e0f25e13e8449869b861b3f739784f41819c1d6bdb603c1fec35af809bdc45705846d4804755c759a4ebe76932185b7a7b7b94d2582d6e1d8c7ccf8048fad2a3998abde543007403e922a4124eb3710d0b86feb9fd2ae9ca682092b1801e3d5c66b82422a5b44402f4315ac"], 0xfcfa}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/15 02:35:47 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x400000000011, r0, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) [ 139.364907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 02:35:47 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100}, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x4, [0x8000, 0x7f, 0x9c8, 0x0, 0x80, 0x8000, 0x8, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2}, 0x8) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) [ 139.628673] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 139.645789] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/15 02:35:47 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8004, 0x162662aa, 0x81, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x4, 0x3afccd9f, 0x9, 0x8, 0x1, 0x8, 0x4, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8001, 0x9, 0x453, 0x8000}}, &(0x7f0000000240)=0xb0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xffffffffffffff63, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7ff}, 0x8) r3 = gettid() setpriority(0x1, r3, 0x0) mlockall(0x1) ptrace$getregs(0xffffffffffffffff, r3, 0x81, &(0x7f0000000000)=""/44) 2018/03/15 02:35:47 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt(r0, 0x3f, 0x1, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xf0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/03/15 02:35:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) sendfile(r0, r1, &(0x7f0000000040), 0xff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xfff, 0x9}) 2018/03/15 02:35:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @empty, 0x1f}, 0xffffffffffffffd8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe0f, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/15 02:35:47 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x6, 0x7fffffff, 0x2000000) fcntl$getflags(r0, 0x3) wait4(0x0, &(0x7f0000000280), 0x0, 0x0) 2018/03/15 02:35:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/22, 0x16}], 0x2, &(0x7f0000000240), 0x0, 0x40000003}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x0, 0x81, r3, 0xffffffffa8a71771, r4, 0x7, 0x6, 0x8}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/15 02:35:47 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="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") lseek(r1, 0x0, 0x0) 2018/03/15 02:35:47 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller0\x00', 0x600}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) recvfrom(r1, &(0x7f000001cf8e)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/15 02:35:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x2) syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb87800102f000041aee4ba000000000000000003000000000000000000000000ffffac1414bb2421880b0000000000000057000086dd0000000000000000000000000000000000000000000000000000000000001b3e8985c676ef2264fce1ca6e8c2be274ed0e508e0a786eba699e61ea80e24c0200000000000000c41de7de156f40f797f32d84e2241fdf7d9cd3afd85f35bf9790f26bf83663d9d9008ac04bc8e9ab1fb7c198898c50678f2498e94e7d9a1fd1fbaf1f487b"], &(0x7f0000000240)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x82) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x20, 0x40000000, r2, &(0x7f0000000100)='./file0\x00') 2018/03/15 02:35:47 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f00004a2ff0), 0x0, &(0x7f0000a8c000)}, 0x1ffffffffffb) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x9f9, 0x866, 0x81, 0x4}) getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bcsh0\x00', r1}) 2018/03/15 02:35:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x400000000000000, 0x0, 0x0, 0x401, 0x5, 0x2, 0x2, 0x0, 0x6}) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TCFLSH(r3, 0x540b, 0x1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x9) 2018/03/15 02:35:47 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/nfsfs\x00') r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x81, 0x10000, 0x7fffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f00fd8)=[{0x3d, 0x1, 0x1}, {}, {0x6}]}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/7, 0x7}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/212, 0xfffffe79}, {&(0x7f0000000300)=""/230, 0x3a7}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000740)=""/21, 0x15}, {&(0x7f00000004c0)=""/214, 0xd6}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f00000006c0)=""/46, 0x2e}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x9, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xee5e, 0x7f, 0x3ff, "e9785036bb06a53d9c2d0e9eb9f4c947becf9e7261f57046daa5294270085ddc82faa976cd28ceba9ada3adee74898a7cac0e3e52a8a98c9fc63d3f8f34fef0e61bb08f6ecb8e082bc59e2d8f1d2efb7"}, 0xd8) 2018/03/15 02:35:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x2, 0x3, 0xffff, 0x2, 0x453, 0x10001}) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="8d2e1eb930ae26b731069308d35d01222eac78353e7e66e33b891757b996f706177a5b07c3706621dc56173ea8720b230bb035fad08830ea1f3fb6a3aeaccaec70878752011821ed66a583ab7fb2a5b595e518b8197b16dc91177e96fc148c51", 0x60}, {&(0x7f0000000100)="d8f265056af057d930855be0616d1fd781d70d19b7f0886b6f302b946c2c68364ab5d177a30fc996bbc75f0094b43b1815d3cc7fdd573c3e25a0b281c3dcdc0de2691934038e83763add0c10deecf9e6ab5e88caf25ab0e4a24a24770d57b7c8033e81b08430fc6f7af8351b045cdaa9cbc0292e3737d0bb89291d6ca24857104e94a9d6f9fc555269baca4760133f414061df6c488ad8302df44cd48be7b8cefa8fbd5c569b1f31e2681e519770e97dbae7855139df4427661bc2d2d57cbb9524c96d0ec005456d2c81519bda08a0e75183b22d505048ed5288b0", 0xdb}, {&(0x7f0000000640)="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", 0xa}, {&(0x7f0000000240)="d75c740297ece0f70548f5f5fc71725c9a9df68629b5b7911916ea4dc904a52da27ec707606645e45b9e2e3ec998e775804a7bcb60ec4a90ae1c3cbb8a0a3f51c6d032df53a1ad76ff8c2c7fa03fd4417604a57b578d4a7496506446876a3ef2a951b77244c9d5002401ab67c7cdf3d15e3d9cd63c54082f35133e2940261c4e7289b2b964679b2689df8265672832ebce87c352deb226bc55a9109459ff5b6baaa18f49c7d9d93ad45a581e57872d335d814c8e618bc008580d27e3a1512131d54ddb964e8d6b513e189ec8306fdd", 0xfecd}, {&(0x7f00000004c0)="1729c5db4149b91491a3b58c6e54774c9a76de4e3f171201007e5c9e7ef9da4a6cb3475fb054b9c4979156d89cef44c18abcbc3447e649c6d92dd5e309f0190a6174ccbb2ee4e70e80a3fdb96cd79438f1b4352e9cc1da9dc94be41d51348f4ce2346ab50d313254e2268040e1b9d4db1be2de4fc8db672dfe08da641ee5a6aac59850342bd738efb7936dd23c53a1222e7a14c0e79dd83602685a4b60383f71029af5f863353ce9bc6b4d2911f6bf03748bb0af526ce62a770296c2ec7f9c2bc16e45c1a0", 0x2e5}], 0x5, 0x0) 2018/03/15 02:35:47 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000140)=@random={'btrfs.', 'syzkaller\x00'}) fcntl$notify(r0, 0x402, 0x2) r2 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='logon\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000ffa)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, r2) 2018/03/15 02:35:47 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/15 02:35:47 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/15 02:35:47 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x3) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_snmp6\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000040)='sessionid\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) fsetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='security.ima\x00', 0xd, 0x3) 2018/03/15 02:35:47 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000204ff4)) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt(r3, 0x2, 0x2, &(0x7f0000000000)="f6a681f1c4b833ce2b35503bb6ba8e5aa1a55fff128cd02e37429ba1aab333c552565d3cf36834fa959e00abe3d69636cef959fe8e6dcc8bd9c40972503041574ce3ae8589be2fb548fb8194940487", 0x4f) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00009a2000)={0x2}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/97) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000300)={'syzkaller0\x00', 0x100000001}) 2018/03/15 02:35:47 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x2, 0x1, 0x2, 0xb489, 0x3, 0x80000000, 0xe938, 0x9, 0x6, 0x30, 0xfffffffffffffffd, 0x1ff, 0x200, 0x1, 0xd5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2, 0x7, 0x30}, 0xc) 2018/03/15 02:35:47 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/15 02:35:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82000) r1 = syz_open_pts(0xffffffffffffff9c, 0x402) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000080)='cpuset\x00', 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="5af54610360f0285083dca8adaaa0e8f2cc21c8a9e60f29ecbfdfaa7bd5c") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff, 0xfffe, 0x0, {0x1}}) 2018/03/15 02:35:47 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/nfsfs\x00') r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x81, 0x10000, 0x7fffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f00fd8)=[{0x3d, 0x1, 0x1}, {}, {0x6}]}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/7, 0x7}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/212, 0xfffffe79}, {&(0x7f0000000300)=""/230, 0x3a7}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000740)=""/21, 0x15}, {&(0x7f00000004c0)=""/214, 0xd6}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f00000006c0)=""/46, 0x2e}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x9, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000880)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xee5e, 0x7f, 0x3ff, "e9785036bb06a53d9c2d0e9eb9f4c947becf9e7261f57046daa5294270085ddc82faa976cd28ceba9ada3adee74898a7cac0e3e52a8a98c9fc63d3f8f34fef0e61bb08f6ecb8e082bc59e2d8f1d2efb7"}, 0xd8) 2018/03/15 02:35:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/03/15 02:35:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x9, 0x6}], 0x1af) 2018/03/15 02:35:48 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) 2018/03/15 02:35:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/15 02:35:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x0, 0x100}) clock_getres(0x0, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/03/15 02:35:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x458000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/129) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/15 02:35:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/15 02:35:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x1, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) bind$unix(r1, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'ipddp0\x00', 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000000)={0x9, 0xffffffff, 0x0, 0x6, 0xff, 0x8e, 0x7fff, 0x9, 0x1, 0x16}) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r0, r4, &(0x7f0000000080), 0x1000000000fe) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/03/15 02:35:48 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r1, 0x1, 0x4000000000002, &(0x7f0000000000)=""/84, &(0x7f00000000c0)=0xffffffffffffff07) [ 140.869921] audit_printk_skb: 4347 callbacks suppressed [ 140.869929] audit: type=1400 audit(1521081348.508:21419): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x8002) write(r0, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc", 0x31) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/154, 0x9a}], 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/58, 0x3a}], 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/15 02:35:48 executing program 3: clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+30000}}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x5, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/15 02:35:48 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) 2018/03/15 02:35:48 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x2}, &(0x7f0000000040)=0x20) 2018/03/15 02:35:48 executing program 4: r0 = socket$inet(0x2, 0xfffffffffffefff3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/15 02:35:48 executing program 0: prctl$intptr(0x2f, 0x3) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) 2018/03/15 02:35:48 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001e000)={0x0, 0x2}) 2018/03/15 02:35:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x6000000000000000}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x9, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) [ 140.905199] audit: type=1400 audit(1521081348.548:21420): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.914032] audit: type=1400 audit(1521081348.548:21421): avc: denied { net_admin } for pid=3821 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:48 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/03/15 02:35:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10001, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x25220000000, 0x26d) [ 140.956724] audit: type=1400 audit(1521081348.598:21422): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:48 executing program 6: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x100000002) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/15 02:35:48 executing program 4: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) 2018/03/15 02:35:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b5d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b20080fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000000000005efcfb97b6ae921458c80d73f080e3bba9f4d086f66f62ee113a"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) [ 140.960270] audit: type=1400 audit(1521081348.608:21423): avc: denied { net_admin } for pid=12749 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:48 executing program 5: kexec_load(0xfb5, 0x0, &(0x7f0000000000), 0x3f0003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) 2018/03/15 02:35:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000040)=0x4, 0x4) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x1f) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) accept$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:restorecond_var_run_t:s0 /u|r/sbin/cups-browsed 00 ./file0\x00'], 0x4d) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) [ 140.992481] audit: type=1400 audit(1521081348.638:21425): avc: denied { net_admin } for pid=12749 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.992520] audit: type=1400 audit(1521081348.638:21424): avc: denied { dac_override } for pid=17626 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.993363] audit: type=1400 audit(1521081348.638:21426): avc: denied { net_admin } for pid=12749 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.994347] audit: type=1400 audit(1521081348.638:21427): avc: denied { net_admin } for pid=12749 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.996128] audit: type=1400 audit(1521081348.638:21428): avc: denied { net_admin } for pid=12749 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.088568] binder_alloc: binder_alloc_mmap_handler: 17647 20000000-20002000 already mapped failed -16 [ 141.115996] binder: 17651:17655 ERROR: BC_REGISTER_LOOPER called without request [ 141.146033] binder: 17651:17663 ioctl c0306201 20007000 returned -14 [ 141.147713] binder: 17651:17663 got reply transaction with no transaction stack [ 141.147720] binder: 17651:17663 transaction failed 29201/-71, size 32-8 line 2926 [ 141.168167] binder: BINDER_SET_CONTEXT_MGR already set [ 141.168174] binder: 17651:17663 ioctl 40046207 0 returned -16 [ 141.168406] binder_alloc: binder_alloc_mmap_handler: 17651 20000000-20002000 already mapped failed -16 [ 141.171032] binder: 17651:17663 got reply transaction with no transaction stack [ 141.171039] binder: 17651:17663 transaction failed 29201/-71, size 32-8 line 2926 2018/03/15 02:35:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@fragment, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/15 02:35:48 executing program 4: r0 = memfd_create(&(0x7f0000000040)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020003) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x10000, 0x0, @time, {}, {}, @addr}], 0x30) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x7b1, 0x8, 0x10000, 0x3}, 0x14) 2018/03/15 02:35:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2aaaaaaaaaaaacd1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', ']wlan0,em1wlan0#\x00'}, &(0x7f0000000140)=""/174, 0xae) 2018/03/15 02:35:48 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x86, 0x0, &(0x7f00006c9ff0), &(0x7f0000000040), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/207, 0xcf) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/15 02:35:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffeffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x619ab124cde8ee72, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/03/15 02:35:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="35f54118186d2b1e7938fc056af897a1", 0x10) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) 2018/03/15 02:35:48 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x200) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)}, 0xc100) read(r0, &(0x7f0000001d40)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000001000)="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", 0x2c1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x3, 0x5) 2018/03/15 02:35:48 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) [ 141.171068] binder: 17651:17666 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 141.183896] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 02:35:49 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x36) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) 2018/03/15 02:35:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000515fec), &(0x7f00000000c0)=0xfffffffffffffdcd) 2018/03/15 02:35:49 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0x92a9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0xfc, &(0x7f0000000000)="000228ee6ad30ac915442c", 0xb) 2018/03/15 02:35:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000004000400000000a4ccd742000000000000000000000000000000000000000000dd4a8e5b3880a3c6521d8125514c08ba3102d2182f877870cf42fdaa8ec1e9be480ce509bb94d15f1a7944ecfc982adaf8d15f43aad0f84d802597f7c18f1c38d4e14df940b38bdd4a2423bd"], 0xa0}, 0x1}, 0x0) 2018/03/15 02:35:49 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x8001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000006c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156e39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000380)={0x8e, &(0x7f0000000340)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0xfffffffeffffffff, 0x8) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0)="5e84761b706b49d9cc501591961fc3f475e5cea4168a8c4cc34416600ca3e7e03423f5e0d91118e0de9d552cee2a015779fada6b8484ec145ad6174abc2494a33c9c58e3c6d1ce870afad9840f1cb74174d2256946407941e822fe5b07370023cf4894", 0x63, 0x804, &(0x7f0000000180)={0x3, {"b2e730fccc02f4"}, 0x6}, 0x10) dup3(r1, 0xffffffffffffffff, 0x0) 2018/03/15 02:35:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="040100001a0001000000000000002000ff010000000000000000000000000001e000000100000000000000000000000000000004000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000300000000000000000014000e0000000000000000000000ffffac1414aa"], 0x104}, 0x1}, 0x0) 2018/03/15 02:35:49 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', r1}) write(r0, &(0x7f00006ce000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) 2018/03/15 02:35:49 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00001b3000), 0x94b) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) fsetxattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=')]}wlan0keyring\x00', 0x10, 0x1) 2018/03/15 02:35:49 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbfa}, 0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') bind$netlink(0xffffffffffffffff, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/15 02:35:49 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000000080)) 2018/03/15 02:35:49 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/15 02:35:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet(0x2, 0x80001, 0x200000000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x3ff, 0x500, 0x7, 0x2100240, r3}) r4 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/15 02:35:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='uid_map\x00') write$selinux_context(r0, &(0x7f0000001540)='system_u:object_r:wtmp_t:s0\x00', 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0xffffff8e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x9c, "9d30157770d8", 0x7}, 0x10) 2018/03/15 02:35:49 executing program 3: rename(&(0x7f0000000000)='/', &(0x7f0000000080)='//file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) rename(&(0x7f0000000240)='/', &(0x7f0000000280)='//file1\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x9000, 0x20) 2018/03/15 02:35:49 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@rand_addr, @dev, @dev}, &(0x7f0000000100)=0xc) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/03/15 02:35:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'\x00', 0x300}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xa74f}}, 0x1000, 0x6abc, 0x96, 0x0, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x2}, &(0x7f0000000200)=0x8) 2018/03/15 02:35:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x1, 0x16, 0x3, 0x84}, 0xeb, 0x5, 0x4}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/223) futex(&(0x7f00007e7ffc), 0x5, 0x0, &(0x7f0000afbff0)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0xdc6, 0x6}, {0x52, 0x9}, 0x61, 0x2, 0x6000000000000}) 2018/03/15 02:35:49 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mkdir(&(0x7f0000000280)='./file0\x00', 0x24) rt_sigtimedwait(&(0x7f0000000100)={0xffffffffffff13db}, &(0x7f0000000140), &(0x7f0000000240)={r2, r3+10000000}, 0x8) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0xd2}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x33, 0x401, @link_local={0x1, 0x80, 0xc2}}, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x7, 0x4) 2018/03/15 02:35:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffff93d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2}, 0x8) read(r1, &(0x7f0000000300)=""/194, 0xc2) 2018/03/15 02:35:49 executing program 3: r0 = socket$inet(0x2, 0x80008, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="8608006600", 0xfffffffffffffffe) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f00000000c0)=0x8) 2018/03/15 02:35:49 executing program 0: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x1) lseek(r0, 0x1000, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/15 02:35:49 executing program 5: pkey_mprotect(&(0x7f0000d90000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x242, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f00002b8000/0x3000)=nil, 0x3000}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/03/15 02:35:49 executing program 6: sysfs$3(0x3) r0 = socket(0x8, 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffd, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0x101, 0x9}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x200000000000000c, 0x60, 0x7, 0xe2}, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001940)=0x1000001, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x8, 0x9, 0xffff, 0x2, 0x6, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x7f, 0x3, 0x0, 0x80000000, 0x100000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2}, &(0x7f0000000340)=0x8) setsockopt(r0, 0x2, 0x0, &(0x7f0000000800)="eaa996f30318e06e7b362a65446f1a6213", 0x11) r4 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='}@procsecurity,[-\x00', 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt(r0, 0xff, 0x6, &(0x7f0000000940)="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", 0x1000) keyctl$instantiate(0xc, r4, &(0x7f0000000440)="4da8da6ce59d6846dbb4637dc79b9f367802a8823b", 0x15, r5) getsockname$llc(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r3}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000005c0)) socketpair(0x0, 0x80000, 0x80, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000640)={0x3, 0x0, 0x2, 0x1d2e}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000000680)={0x1b6, r8, 0x0, 0x80000000}) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000006c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000700)={0x9, r8}) ioctl$KDSETMODE(r7, 0x4b3a, 0x40) fcntl$getownex(r6, 0x10, &(0x7f0000000740)) syslog(0x3, &(0x7f0000000840)=""/225, 0xe1) 2018/03/15 02:35:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="70d96fbb00d04ac42bf110e411ccbd229f89259c236247d87c83239fa3d61e4cd6078a9c42a90d9c6f5baf2ecfaa434a46ed1fdabdcb3881b893047ec087efbe8cbfaad457bbbd2ceb888d08f92fe6d077eb621ef67b0c2379fc73211bc86c6cdb53f72c4acc462bb26805ba94418526d333284f9e4c90deb6f832f3ea61ac32e58aa09bfd39b42b11a77d9c2e35e953f7ee9f3c63644ee631f93b80013ead3720b19ab061e5976487e6ef4d0cf579960e64624772ec9ac6e451554e", 0xfffffdcb, 0xfffffffffffffff9) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000003c0)=r2) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000240)=[{&(0x7f0000000100)="5ccdd904b04212000f3ba046fed17efa25a4c143dce7b348a5849f56095556626526ba45b7d117b07a6484b6c79448d95803de1c1e1a619fb72a67decd438ebbfa78476d7a1f9e2d69a817b5a855e15250a6080c3f40653c9c1f170e6463b05047db22e86e9a2c748d366e8c91ff24efb91f21ad097ee96a3962eb264b11ed498331868ccda50971b7aa921757aa4df599f3f51429dcd280f815055f4991f8bda43c7f4c8eab9ac39f47a9f7dc2a", 0xae}, {&(0x7f00000001c0)="9a750ed15330e5c987619ac8c5944ed652f667a4e4183cb9852c7d4c7da62646cee3d600c8d7ac6360b562b8c2d1935e4f03c96a5fdc2d1eeecf32629aefd0cd84", 0x41}], 0x2, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x219) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="e07b4a68b000008710e3ff6e011400010184e82e93000000a9918c48769fda00696264ee8d89079a1b4e6018e1dc3028898b08eda4a4c74c2ce92b0d87fb7214b3994e0f83357e7dc9db40c190e4c14531d86f8aa9f9b80b044194bdb6ef522333a17898cdae4ab92aaf903bef733487abe99ab676bb638985f54883bf8aa2f894652c002156aecdd15ac2c94f14c1e6ea3554d4000000000000001ec3ddfbdd3b84e8ef6934341d53f7fdabe736aac046ee427aa5390c30094cb210874c2da2d68b176d38eb1c8d234473c29cd094f65ab34a4fa33eba"], 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000300)={0x7, {{0xa, 0x4e21, 0x576, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) listen(r5, 0x4) r6 = socket$inet_sctp(0x2, 0xc, 0x84) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000400)=0x500, 0x4) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/15 02:35:49 executing program 7: r0 = socket(0x11, 0x2, 0x0) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) setsockopt(r0, 0x100000000000010b, 0xfffffffffffffffd, &(0x7f00000a2000), 0x0) [ 141.779575] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/03/15 02:35:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5bd) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x2000007}, 0xfffffffffffffe96) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x46000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf4, 0x0, 0xf, 0x2, 0x70bd2c, 0x25dfdbfe, {0xe, 0x0, 0x3}, [@nested={0x1c, 0x9, [@typed={0xc, 0x35, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x44, @str='/\x00'}]}, @generic="6b1662ad9cefb2af8049bed3dbfde3dd4717ceaea8799901203b01f7240903355a683f8067314ea389ce607e10d16ad5a3be97155fdc4fcd489f33a7d5ff7ed848ec0c14361e4025db0d840ecefba92b129d85f0f0eef7d1f77c99a87b8510aac370d965ccfb54d43a8e11f47d76cb6e4e1d4d018bcd510e5ea3959abe5363e264d11495f38d603e20493e41414cb29cffa820665dc60b7149957e82c68ccf96b61a29bbfad3b8d49cf777d1b03bb48ca254399ff025b530", @typed={0xc, 0xe, @uid=r2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) 2018/03/15 02:35:50 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000140)=""/253, 0xfd, 0x1, &(0x7f0000000240)={r1, r2+30000000}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f753a6f626a5063745f723a6370755f6448766963655f743a733020756e636f6e66696e65645f7500db4521bcde537f1ee69018bcd11aaeed10a1afc9be43220d08edcb9d2ac3e57bfcd0afcacb8f9658fbf84e87e1965540726e13e640683aeccd212ba7d3ce5356ee81dcec62beebc1b966b2a876255e6a7519faa682e184c3166631b509a53436530d586baadaecb1705c97b4571dc1f7bfd35f993a5ea394a3e489dea2102173ea0390a47f69938bc2ab8ef7f15b60995bfe7988cad882d77c346575227f95994315fd49425bdd1612d194b10270aec64466b17e94c69d394737266b3031a84e3d06077040b0cee619"], 0x2f) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/15 02:35:50 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x80000000000, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) flistxattr(r0, &(0x7f0000000180)=""/221, 0xdd) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x1}) 2018/03/15 02:35:50 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000480)={@dev, @broadcast, 0x0}, &(0x7f00000004c0)=0xc) sendto$packet(r1, &(0x7f0000000080)="e5832714684d7d8a9b15c168e9119966096f4d9bda52444f16f96956103e9d0dc81f9be382b76851b107a107fd046f35ceca8100159be42fb6c6834a24d607df901a822768312ec3b08ff27bc447d75011dd8c9fae141ed9047ecf742a32919b1a344cd0498fb3bee9430a84dbb4", 0x6e, 0x10, &(0x7f0000000500)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) ptrace$peekuser(0x3, r3, 0x0) 2018/03/15 02:35:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/15 02:35:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/15 02:35:50 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) 2018/03/15 02:35:50 executing program 1: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f000001cf8e)=""/1, 0x1, 0xffffffffffffffff, &(0x7f000001d000)=@nfc={0x27}, 0xfffffffffffffe0c) close(r1) 2018/03/15 02:35:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x5, &(0x7f00000000c0)=""/74) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x3, 0x7fff, 0x5, 0x4, 0x800, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"0000000000000000000000e91500", 0x1801}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r0) 2018/03/15 02:35:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x11, 0x934, 0x7fff, "9802a94e4b40d39cdfe1cf7ad257b83d0cb906ad5f062616bfc6e3e999329da1"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x3, 0x400, 0x4}], 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x1, 0x32d44e8f, 0xc}], 0x2d9) 2018/03/15 02:35:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r2, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x1d, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x4, 0x6}, 'port1\x00', 0xd4, 0x80000, 0x6, 0x0, 0x2, 0x0, 0x5, 0x0, 0x2, 0x1}) splice(r2, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x3c2, 0xd) 2018/03/15 02:35:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x60080) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/15 02:35:50 executing program 6: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000080), 0x8) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f000045a000), 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/15 02:35:50 executing program 5: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/45, 0x2d) 2018/03/15 02:35:50 executing program 3: clock_gettime(0x2, &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet(0x2, 0x802, 0xfffffffffffffff7) 2018/03/15 02:35:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) 2018/03/15 02:35:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x15, 0x1, 0x4800000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x80, 0xca1}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x12c, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x800000000000000}}, {{&(0x7f00000004c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(tgr192,pcbc(aes)))\x00'}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240), 0x10}}], 0x2, 0x0) 2018/03/15 02:35:50 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)='T') [ 142.557577] IPv4: Oversized IP packet from 127.0.0.1 2018/03/15 02:35:50 executing program 3: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8200, 0x101, 0x2, r1}, 0x10) 2018/03/15 02:35:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="00060000000000000505000000000001050000000000c2040000040007100000020002010000fbffffffffffffff05fa226cc2040000000505020ec400010000d725552a"], 0x40) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/15 02:35:50 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) close(r1) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) [ 142.656542] IPv4: Oversized IP packet from 127.0.0.1 [ 142.663530] tmpfs: No value for mount option 'T' 2018/03/15 02:35:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0xfff, 0x1}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/52) 2018/03/15 02:35:50 executing program 5: select(0xfffffffffffffdba, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000)) r0 = eventfd2(0x0, 0x1) ioctl$void(r0, 0xc0045c78) 2018/03/15 02:35:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fgetxattr(r0, &(0x7f0000000080)=@random={'user.', 'net\x00'}, &(0x7f0000000200)=""/4096, 0x1000) ioctl$void(r0, 0x5450) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) recvfrom(r0, &(0x7f0000001200)=""/183, 0xb7, 0x43, &(0x7f00000012c0)=@can={0x1d, r1}, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 02:35:50 executing program 6: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x878f, 0x101, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xbfd, "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"}, &(0x7f0000000080)=0x9df) r2 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001340)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/15 02:35:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/15 02:35:50 executing program 1: timer_create(0x3, &(0x7f0000000000)={0x0, 0x21, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x900, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) timer_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) 2018/03/15 02:35:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="990da52d5314407a63a7216939c1a44c5a1eb5faf3881f4ab38319f26cea105aca2e7ac43184f6cc76ba0a6e8ac2d8bb4e8bad8fc0dad8115bbe09f5d42e30a748fc3a1bb96727d5ddaf1d36626d6b131b24816ff3efeaa4845462a4ac7219759dcf66bc36692a1ec8a84f4c9ba734cf487deaffabe6171ad094b96fc32f9292db49ac20677aec59ac178489c22cf54beddfc1c482fe959d8f7f131a0f4ce7d6e990f0a92f921709c414ef118a1ea9615aa3fe1f54739942812d8a84bd1ddf175fe5ae5faf9ca5d7216bb2", 0xcb}], 0x1}}], 0x2, 0xc0c0) 2018/03/15 02:35:50 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/15 02:35:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"5a288dc5b818c5"}, 0x4}, [{"1af765e75be958"}, {"35d42b7899b0f7"}, {"2f5761458ff178"}, {"d36d32283b8a08"}, {"a06a50c151c74f"}, {"53a117a86b7352"}, {"345c36f8c5996e"}, {"dc63c78fe4dd50"}]}, 0x48) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/15 02:35:50 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r1, r2) r3 = open(&(0x7f000001dff8)='./file0\x00', 0x7fd, 0x0) fcntl$getflags(r3, 0x400) fcntl$dupfd(r3, 0x406, r3) fcntl$setlease(r3, 0x400, 0x2) 2018/03/15 02:35:50 executing program 6: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200040, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) r3 = socket$inet(0x2, 0x800, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e23, 0xc7, @empty, 0xa2d}, @in={0x2, 0x4e21, @rand_addr=0x7ff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r5, 0x3c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xa4b2, @empty, 0xff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0x80000000}]}, &(0x7f0000000340)=0x10) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000380)={0x4, 0x1, 0x2}) sendfile(r1, r3, &(0x7f00000003c0), 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000006e00)=[{&(0x7f0000000480)={0x27, 0x1, 0x2, 0x5, 0xbe6, 0x100, "efe0fd8921d8f6180ed61eab2ce21433c3b0bcaa240d116a3d257bc56ab311c94b55bfe9e1e983422cf12c8c19714493e4843cfadc1c5f41f4bd50fefbccb4", 0x25}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000500)="6ea322a453c3212776e4c2d50320abb33ee8d8c7552a65b041acfa9a4ecc03e931fc7e9673e92bd3ae2410294adfbe2c48b753f5efe054345ad117e9b04630209c7be8868a2037dbf648c092b9569ffddc916a94b89650d715298bf0f365761880d075d75ad8b65f96a5d56caf170b93263beac0e8f42ca6f14a2783dd359f74487a7464d854f408c9a888804146d01a9bf01696212bcedba0baeea8f5a8d99d8649d5af1ef7285556d0f9ce01d7517a8b2d33234e6fc0623a8be13d233218d38c3357bc4333fa8ec09954f09cf415", 0xcf}, {&(0x7f0000000600)="73056a4713e70bf06b15b42a0e6e1b19310621aadf3cbefafc74cdf033e9b8fda57e59f8c05e861676836f964c3911b2a64b04a8018826bf237b3dd9c53a98807a82903c4bc6e945bcca6e310cb5924f8d9166fffe4f69613a2ea98f1c08d0563a2fc73768ad44bbd9b9dae4ad0a194e0b55fef6f1e8f0c6b26aa5b6292a2b48f56804d001d5bdb93be3e6f4a150a6cb06354319226c1b1955e38387a316e7bb79ce9a", 0xa3}, {&(0x7f00000006c0)="c415fd45827d0c24b72798dc7c374ef253cabcbf3d49e0c02ad8b33be5c6739e38e113d897e77ba96fed06553c6f926ccb0029fa527122484a5c391567d4749eb2d925eecf382bd579011c1cabcef3f833e022b490725e118cc55f81a2ff1a7169fdbfddacfc8e3619cf", 0x6a}, {&(0x7f0000000740)="346ee75e6b3493732e24fcb35726dcae89b2d90dba2bec0695906acad735d0f0f74d00fd80ce10423cba6fcd3e08236b3c65dbc9107707bcac9c16d0dd486f9f26ae73507f8a9a0166ee7b4377f2b8ca53fb1a10c79abe20241093135f34c282c648397cfc91c8f8d396f744effed69e0a51caabfdb505a0ebfb7b78f899ce6a9abbc8f2284ca27b10e607a0548f8ea3ce8a6e7fd3adc714f031508b8d47e4390f42838a3d72390d6ecd5dcb5000dfebd16b18a326ad9bd4a9ed9011e0c7539bc16fe7aa792e29d36a513e1aa64c7f71e9f405e344e12ab4ea46d79960cb2caeecc2ac2afd487efb5a7e4f3769a03d06dd93c3", 0xf3}, {&(0x7f0000000840)="242b4a386da8fd85d440d4e67a530f7a33a5485ded425f50b4bf9e8a5599b5390bef811c24ccd550dd70b15ea8a9016311fce6d59767bc456263041345bdc160bb5af2805fed87a1ca3b7a287f99d658d0115bad49912b6b80bb75096dc25a5b70f5afb691fde95e9024bfecfddb57cfc29732ee15437dcc5cda40dcbe09970212084c686ae23155a1a421a3b25253d1bcd880dec5c0b511791351fbd607", 0x9e}, {&(0x7f0000000900)="6e086ce942f3bd33a31c1f0ace89bee834e8f6be804e595be482130147aa30cef94cf3e8537a67e49e0b35eac85c0193ed6006795f16bb3c28bcbb9f9270bc6733690cba5ff28ec07253b4b4021771ff5d370d3871eaed801b44fb484b2c703ffb8e007967a2075e017cb93e2b8616ea5ae36894182dd2d53810259b59188cf08d0b3d30d996b24d5609fb0e1dc165b6620641f33f6c173189f2d786d2465cdb89ffcb1e006de1bd617e0ed2073ef0a1836fea64de707a4d014cdd7a43f102d317aebd573b7faafbf374f0e3f1cb2d8fefe324d3b24454103a3fae72", 0xdc}, {&(0x7f0000000a00)="9682bbc92dc359df1ab29c", 0xb}], 0x7, &(0x7f0000000ac0)={0x1010, 0x11b, 0x9, "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0x1000}, {&(0x7f0000005900)="0ff7329ada66ffaa3c1354afd8a0ac2b48f2cea2ccb3b9bdf4502a20524bb2b922323c762d16596fb38b3964771bae307df28323ba88162b41ed0acfcf6452f00e371de435d2b25fa30aca8965706e946ea383162f68faf813c7c2f85c2237527184e4ea71e9fb5cd74074109591eee34ac7b39506e1a2e19e0e85ccb5090c7164b55181f97699ce8121284d9d32adcc540905489f8b584947dde5d470291fb6ab786fe82f874e48a5ec2834df566e5c2434f2704220eb57a944418f939872d9a215d56efe0fa6b9a80bccc6e3e06597f7", 0xd1}, {&(0x7f0000005a00)="9e20b715bbfd7ea1e3cf066da53c69aae61416806c172df380d8c7edd6ec216cd7d173355b5573cccf0093a39adf76f9f7cac07c55cb9fa398613c094704cbc11339248a76514b4706f0f6015feb622de1804b5ddcef13c63274a34fc7f5caad2d08cf5be5624920997c7a62f41fa98d3005e17646784bb29020497d20113dbbdfd3af4db7f1ec58fce56aef853c37472b21f6205137fe372c857771ca1affb69a0dd095b633fa6c254580033ce47ca2246ca420e78cd816c427739dc4c240021f4158691807dfe06cc03fabce5af3bdad00411f49f5915f0915ee7af7336dafb40922dbe794a60b46f8eb5d4c69a10df9ef1ac0", 0xf4}, {&(0x7f0000005b00)="d36b84f864cd90180983645d8c93c63aacf51e7abd8bf96bb6fb1f7ac1ec27d22ce002b4fc4e0c39beaab200702f29ba9a055d7de394d4d567e0374813a3cb8741dff2516c8cdf493935c3b6ce02d77ad9c4e72163e53cbd3429bbd7a30eccce955c96a1083dcbea23ea3ad40b50a1bb7e768ccd336be7328dd44b45caf229783fc0261f47a2dd171bf45f34b6cb7d47f248eedd791a8d1743d89646d25a8aca469b319d929637780ada13dfdbb415a1621f8a78373094fc", 0xb8}, {&(0x7f0000005bc0)="e4b1673f49426d5fe341f4b0812f67a05cac82cf62d496a8e5287a64abfcdf2537f2f4b80d23d16846dc2fd41971dd0aec16fb393210b78abb2b4d41ec7b1858209d057eb22709b7a1d7e7cfa8141d3614da91fb5e153ea0208d04d632456a8a7cdaf65b15e863fa9250278adf0270fe9baad30a3304b801502bd3b2fa84a9a6da3a4fb9d516e2cfe4b4eb40b909c8d72258346a4c0fc9d0738ac4462ef41ea834d25c87abe3469fa7c787fadd33b1d24973ec5e0b4b6f782c9c0ead7a34950afe50557867cfaffe4e53ba0957089e64a6be7b26489d450ec0b9c2e182541013be20b00b971ceb8baa2be6c01e58d85711bad049abd5124c8c289ff1819aa6ec5a5f3cb8a4286794932ec7fe265faa847db30c4ca2926307db5ea3e9d02abc98a53e23c947ae8726c92fa69b75e9b7bff8e740acaaf97cce4eb0ccb51051b9092be3374c703148e40f339d185beb32b266f133bbb2ad932efd21db23b325b641a3b8fb7987372b03c7942bc99873478accd5440f62f5c9cfbad1fcf6e5d3c01effdcca1d00c564c1163fa6cbe568345daffc15364e7c2129c7cf1238a95b17c1c73c183a231f7b4dc8d758545f37778305c16622c158d8651a65528066942fd14d0a5f1431382b722c28eb1ae738df480a6f807e3202d40d7b32e88fdebfe9d5adb96246ad897d37602d46a22bbc8ad3c98c22888670e1d2ac0d11237e5381942eb4c99d174132a9ed94656adca584e0c166b0dd73229ef361c699ae30b433f5c948a636c5e152892623008000eb1e1ccc5c09a1113af67604424933b2b9c14d05cb41ca76f095ad6be146042d1b2bcde807974ceed250d25c47633215b1601664cd317cfd1f0c7770f1d25c521bc513ee26885d4e1edf112b42f8d6c578987f7cc08e5132335e0faceaa61668c3ddad35fa15fd2db84f20ed64809246fdc155fbb47bc75d5733c200af9eba4cc7912b9c5838765062bf9bdbcdad8a99c9c2f45efc1c7b0b25526ab642f03283d793ca7c21159318e9397c9dffdbe69f90dfba825a29559415d1b9c16673a299a6960c2ee124ae567659f0c1247374964a64bea52514ce6bcd1089993407ee562f25ca071b12d5e887b95e46fb41e09f72af833116de18ad2320ed471cd0f1b7cf19dab4456eeed40af01343e90482d511fedd3c7c68a0bdfcc5a0a1eb02688b8b10d208d514eda0893c21d50ad2c79ed307862c25bf3b745667e30123458a91bf35deca701ad30f6126e8d513daa3870fb36b5111efcf0cd545a840d2dd6ec07d379166bc6c384bae01acbf799fb76721cc09906c47862e769c5f538a7ddb7d79b027462e702d74f18630e4dcd251e0020834e498d1c0ae7b658730069646fde1548ecaa20b7e71d4f50d3cb338d50544f692a6463e15587dab50bb44cac14ed3ee8eb6979077d1b63e9888d39e1dfdb0685e48461c47ced1c422c81a79d3ac0ecd6a800c48d52644332beeecb56e82850072d5662f430d14f9e587321629187fbabaf3b194111a81309c2030acafb0a0a4c694168b1b7752415140898b303e5fe5c8695e05ef119fcf72adb20e80bb0c1f3f87d1722c2ed23329b53b75af6d23b4c9eddd02335e1349c9aa9ad2763ec5b5ff2670a7dfb562ea4d0bd694db8fa52b80c75bb2010a034c49ea89058f2781cb3c5da787e328e05c6d8d057dccd293eeb51028b835597e48f8a6b6bc928dde9015f577ab6e4c8169f622b738256da516f75b6cf61fde8d8d90ca29dd5cbe9661d04f58f43eb2cfe4a1f7e2c9a098e3f12b8cbc436bcea89d98b53cd611be0f29e943315feecf05793f48278eebe48edc05b681bd6ca98e6d9fef76a4129d6e022c669c8854fb78aeea6ddf1f394515507d94ebf9482d469097e56218b5b9f7393c141c072926eb3bf20394d2455647acd3a7b8c5e192d1430376b4fe217aa31e8bee7d2d71bc222869a6b5a165b0e1d7275b9aa75bb3e7317925f71b15211ca7e5dfcbf5b0567f0191e67a8c8945579f6a44955f7beaa5752d36105969ec8d8367fd30fc70fdcfa3ee35edf2901b3854d3127195276d6501327860cd1ba0da1a1bdad0642d8bc0624a1bec414d52c3bc5a850f4bbacf73693f0afc5abf34201068094b3c02f52336cd63a7979dd9f627c78dbc903fedb47ba31a969930c265ec8297d44271e16a07f0233217548b6f377017b45fd4e056365e1b1a796eededc3c09e88416be80f169da586bca2f4f1fdcdce721bf928f086eb9da6b5257d3ba8f7c3d20152c6d8974cdbb0236689a886f0d3a594d8e06484c3c6a2b1d0f6bfa5f519c30094b256f40b1def87aa30470d9e97375353b5f04d17565c2424ebb154ad8d8addb46faccdb8ab3b203494dbd79a9774dc0f32871b22c2922a3d2aea1e3381d0b1d6cd2bf6b6b7c24098c8d156ecc6021f0d10cd4251a0436eae9d3b77dba5859ec3faa08eb66eed0f3b3f54a307f8dd03c240d58a0ce5ee627f1207c3e3cb2def001dbac074159ed8e96560a1d8c3bc4c4605426d20576837bf1ea532846f149fb9204a2209a997636cc4b01afdaa50099cf02a62ada7dfc4a4321b842ce7c222ab55494d5815533fe61404e41f2d94a820f975a0e0c783e27b3955c24c25c3b0cec80c927dcd66474e086e6735b3073ecffa63704c88b2c2e276b391ca22329363dd59a3cceb548d955fd2c45c76d730aa231ff5e381c20225193373733a1f8b4fcc64dabbf77595693a3b2ee89987d30bfb0044b31bc3f1da2bce18ebb79e9d02fb6d791fb695d88084d6bdc5ec46b143a8102f6d6ab5e4ba3be65c446af373dc303837e90742a91f8f7562d2764ce051aa2b19b4ae8a033157e63983d2ed8d5a42426770877177a8d7b27208792aa8d9a693e7f7846f08c477e8c79e08c02c4a16a930a20e4af952f7737844f6043c0d1e217c9a6977b30347deccf4cd0f7d945d53757e99e82d1668ef750a3c337df11fbe88575470137407246ded6a69979e432f4303885f20bc71611d4f08b6029e8244b0ac14679709b4f4f0fe09f67920390254937e9f074d51ad23a97e810773ba13b7bfe764c37b82229363e5b84218b939bd9b6a3e65f616160042e55618b33f524f7861ac9b12a5e232f2ba9ada99e3924c20633e2a7b82b2beeb904c767d677f303fc16765ce3f2acbd789ecdb639a9c1c4d5cf16014024984f47bbe4728cc7d508d452b6694d0e323f05d530150fe78e4c5f0cebe970d2f81d0f7affcbfe15d642902b2aea193f5e6f3d82a0176059c499fbac407d196cdd58ea028ce3d1758fbd1e67df8978e6f4f1ec994c837adadd8eb8879b2f358eae5c4d1d1d2be6ae7605a6cfc68401e2bd341372b339babdf329ef62d5978d4a8fc31a9b6b09de0b1509a6bbf1e3e61a4e68d64a86f22e8a44d594477d35bbacef29b4f12926a4b9cb0fc7342443a68d6da0b6ca02d5cbd076ccd13274bd87f6742c1f88dd83c8e591a841e4dba9e4bd86325069624e1c0d1d01cdea8fba3800c17e6faf96ad5fd54ded4d22620a02f137ce11e24b054d70b4c1c944efdc4a1048742aeba96fe8390809e0f5e177a4776bcbf13060d138ca7384703da95a0d0ffccbc77315efc50422bff88e2a9ea66251a396f94b2f82c5b7d1abfda32337851bbd23a896ea9873409b3549e7e43b8f3123f821404fe764e4103138f9c880cf042c56baae67362c76186758bab0ada926db8b15f2b1401d157e7cbe4a540f290334c6be005d92e93d7b60efef1d1609c4705f1d600c64710535fe4651216b1dae8dc92a1b58e44653fb7d0f87b1a3986c3bfaacda7f0bdc01a4ae4a159ac2adee1163ee9924c1a465fc13d269b52fcec54ac2b8f2c1c6bd15ca2e33e092b0069286cdb0835a725717ee48375b2af98710b21dc7319a4d751e85c74d973724e52bdfb6225986a688fca338058c97fe734676cfbf1d25038402beadd75552d9047b9a2152cba4c66dc1f99f39eed3a8302f1865751ca428e9c628f3eb35e2b9c2411ab86e51219775d9a3e8225a9715d442845bf15ed0846a48166a5b5b2818c3ce78dfec93dd17bc6dc872e79246d6b2fe09f186dfae4eb478d52543323b8395b636568ae1e0c7265fb5a9a79863835d9840b776d570a767833917b16d0889f352ae82dbf13181f42e13adcddfca08601f9b2715ad8633b1c50c73183ebd3051f4b95907c8b11d71d1a87474de178d7fd1f194272853e2c4de456ee979e70fbf91dfe62db2d0ccdbc6cc862027d6acfe6f68d144b2b1d4b73cac25b57d16c7d8a0c5a336fde6441884e5b9fb814db49285d299c8f825572d45cde5acb3049e72af65ffad42d61a952c54a379714a006f46dbf393a0d7b1e36f8fe42ef416e469ae9ec80c226c8966c7035b55f538d3f190530cf363aea25c3792f8d7fe94a76e587d7ff56147198c64291c4bd2ffaf749fcfa940bddca78b40ddf62c41af46c38ec57d077694a2717471634fd1d89de5395d2f91aa64a67ef80ba35ccacfe89f1abbe94e516df3f802c8730fa59887bb175adfc32bd8a676046f5ca79650891c8c6655c58cd3b2b9da3c553dc8dc56573d8fdf4bc908ce22f05e56bec8dd4090a4a8bf9484cb3d20304f354e069ff0d42fe0fd563a2741d211b502d75192f45b8c2882ecad970828b2a9bbad6720bf34149b627db5f9b255bd233fcf8653eba2a3f9c122edc9c9bd2959a04f61e2d363cd621ef26f1993205f5a98941c314092f6048c86ee133ec9c1a7c73f49edadf52bcc65f9966fe1a7fc8e40f29d2a1e0fc14685668a1a379f0f7fa8756ffd17fdd5282c8d2a64cb2c4b11f061aeac041b0eb12274f5844a6984e017e4ffe9df75ebf43a99bbaf7e68aa685c99329baaeefff1bb80c341ea8022d02dfde3e0a43b2376bd482ee5d83c0e7d13de27be6c5633f73763a03395043e8746eeee6d1387167dfd2563db982b8eff7f97695c621c8d840ab12c902f2de8a9f5ff125c3ad8d15c2f85152c32b05957f0925680835382a2ccee97bc1b7fe5cf82e29159f303e6a34e2062e148dd3535b1fa6a9772a3ed6da33b3ec37b83fe31a80de713c3cd943820e986d08e980288331a3671926543a39fd1c32be559ece57ac07ac92fa00bc7594f38c2da6b75f76d445601c64ecacef363dfea78668da689d23041bca3d25b0f8d8bd1377d6ce52c5b8a0e6fb753d4c57f633509f770ee8b61abaf1b4ae6f254c35ca767a9f9690f0bfbd4538e04a3f05d064516457c05ce41c2068d3b41fcf52f2f659e22132ba82c929b4f0ca8936c1e9f38623c552ab8e6cdd722fc15ed47f54047ced5e234a3989e2530924c938573ba064d0c9ce24f51700731ab69ad25a525d31f17298bf6b0cf0aeb5594caaa80f309144578dc57962ade4baaae5275e8c73e221fdf426719331a667f6a3c78caf425ab23099a637ac6b0feb023bca96c340cf66bd254e060eb27a4787643dca5b4b400ced737d639aa3745b2563109d9f9150e071effbccc537f14bbd88ea3f6d640fb8d0531a4d4650535daea2d4cb95d92303599bd7610262be4609da38dfd47459e50d70d348e3e5d622d2972c73489066569521982a792fc42015f737932d68b713951b0a848f9a9c97f4a6aad86cce7ed02d3bd085b6be0065e81c7637f3957049d91bb911819ba892424d52096836a54ad4e558c6792d1f221bd48523d798aa143b5fa1993726d9b1c86772d4113387ef774e98b71fd1ae6319d252df8e7106331f75789eaa173461ecc5212d966cb3522b29cba8f4497247f91e5b6161c6c3260a72621458646a18cfd675", 0x1000}, {&(0x7f0000006bc0)="68c412a228921dcd728cd7c342e7dd5fc632adf05d84402bd160075d495d8f1d1e7745a16d7da2cca3d8ac865232f91860484f3c691e24e2646730b6f16af16e82f1e20b2c72c0f6bd7a913488d687b7cd9162e6731cb5d23f9e988a8ce9d04ddc5eda0d91a176affd0c2b5d0b9449a607e60524eccd9fd60c29c4dc8a8b2b205b0e6e720cf04fe5abfe8844e4dde8d71455e7ab95d9f38ad1883e8b99154ef5070d46182be172b268971ecf8ea5493db8d51d59bd9b73816be2cd924020baee4e1349abcc5061567d", 0xc9}], 0x8, &(0x7f0000006d40)={0x98, 0x11d, 0x8001, "a56383e82445d5e8532765daf742c75e07ffea23860a211d8f79a4d7b83785677934a5cd9db065deb4214954abecf6ab6e8ee1072db1be2e398ee1c61da91d408c4371969d3a3b90b8a546b0c89131da87b95408f16cbfae62cfd367e6e04fb05d8391adb0bf6dfb82464362dbb15689cc5ed37d7e1a33c835217bb2641e2c05a97dcdff1f99c787"}, 0x98, 0x801}], 0x5, 0x8000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r6 = getpgrp(0x0) ptrace$setregset(0x4205, r6, 0x4, &(0x7f0000006fc0)={&(0x7f0000006f40)="e64dc7caf98f2f13dfc28d5936a03908ac2b18af72c1fa17ae8383f6db5649189218c379e9c34eec1bb7eb74c557898b69b5fc02edd9a30e6b3ff2e715a2458bf7c5cad44e23a562a865b650dffbf3145460a6e0d911b733", 0x58}) write$sndseq(r2, &(0x7f0000007000)=[{0x8a, 0x2, 0x0, 0x40, @time={0x77359400}, {0x10001, 0x6}, {0x7f, 0x6}, @raw32={[0x400000, 0xfffffffffffffffe, 0x9]}}, {0x6, 0x1, 0x8, 0x4, @tick=0x1000, {0x8, 0x17ef}, {0x8000, 0x4}, @addr={0x8, 0x4}}], 0x60) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000007080), &(0x7f00000070c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000007100)={0x4, 0x40000000000000, 0xb, 0x20, 0xc, 0x80000000, 0x2b4, 0x800, r5}, &(0x7f0000007140)=0x20) ioctl$TIOCCBRK(r2, 0x5428) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000007180)=""/148) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000007240)=0x2, 0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000007280)=0xffffffff7fffffff, 0x4) r7 = accept$inet6(r2, &(0x7f00000072c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000007300)=0x1c) r8 = accept$ax25(r0, &(0x7f0000007340), &(0x7f0000007380)=0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000073c0)=0xffffffff80000001, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000007400)={{{@in, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000007500)=0xe8) r9 = dup3(r4, r8, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000007540)=0x1f, 0x2) ioctl$EVIOCGABS2F(r9, 0x8018456f, &(0x7f0000007580)=""/42) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00000075c0)='yam0\x00') 2018/03/15 02:35:50 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10080, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x1, r0}) tkill(r0, 0x16) exit(0x0) dup3(r1, r3, 0x0) 2018/03/15 02:35:50 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x14, r0, 0x100) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x7, 0x4) 2018/03/15 02:35:50 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00006e7000/0x4000)=nil, 0x4000, 0xc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x404100, 0x103) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2018/03/15 02:35:50 executing program 3: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000004000)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="1db28315eda43c8d6221e8a7baef4f7ae68a3e86cd5567cff6430de341d4b700929eeb0d3e89a605cd3f4e365d810f11ed6e7fa170c20b7e5768987501cc5c16ce2da177263e4b7c6135d1287b93b4fa4944a1376949f7fd302f045301444bde3db8035af2bfe3fac3c94dc1bd60ec89ceb2949573a2666a9ee23d54be76509c5b2bf3b98102663c98037d1f0054dfbb77d8cff40705694bea11d755a7574222f2aa1a7981964f1b981ed9244e47f6c1be0d3c", 0xb3}, {&(0x7f0000000340)="bcff510b3894801f502cd46343d5b1832a3285e87d25dd92aeb0c41ab464871f101be5552a5cb0f391c5179e28d3682b3b0aff8c9d332a786c27b0d8deac91a99cc40b9947a1720f87df0cd0", 0x4c}, {&(0x7f00000003c0)="b435683e402d9ee1b57521487e81028307f440b97c07c5c80910f3b0f3c640a8f481c1de8619a9c727d5aebec75a5ccd66d26f0e9cd244fa59a40a10cfebc57fdb607ab7e01ade877764105473db91b7644fe18cd7717b908257ab3afdf7835f5a9e901fd4ad", 0x66}, {&(0x7f0000000440)="67c16c576703bf27f64add63674e266efa33d6d68958356ecafe9ec02e12ed2ed9fbf245991a462b9e9f981c36d15173404e93e7bb0523f8376ff35e15626f9a99829da22f01b36e9d771734df9aac39e870351ddf52afb66bcf63c6c366fb4a1e9fc8b287", 0x65}], 0x4, &(0x7f0000000580)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x40}, 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/03/15 02:35:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/03/15 02:35:50 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="290200000000000000010000010001030000c204000000080102000000010000852a61383872df58c95859c583fbbfd8851eece8d1d2c4277c47d3b4b21155a25e633b21b7de19cb854128ac63615246cbd4506b433893e4b2448c3425234a44500d8c3b4273794652ab6d3a2c699fe2567885fecc87c3b6a932e209cb35f665b5221972898cd100527a009dd1667abcdc95ee886e7e05a57150f7376b19ffb7e1bf64942ec93e7a1217ec41251afed26248b07a403ad1ecd2e26b66a9fe95beda4326c0adb789cba4cbc614085480d429f3c33127bc7c29abbdba5806af986a130199c8d40ec95054ab4ad4e9392c46d7514037"], 0x1) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 02:35:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/111) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"85b722e8ce47fb"}, 0xbb}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0xfffffffffffffffe]}, 0x6) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/03/15 02:35:50 executing program 6: lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f00000039c0)) pipe(&(0x7f0000003e40)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000003ac0)=""/196, &(0x7f0000003a40)=0xc4) pipe(&(0x7f0000001600)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000003c00)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000440), 0x8, &(0x7f00000040c0)=[{&(0x7f0000003cc0)=""/1}, {&(0x7f0000003d00)=""/59}, {&(0x7f0000003d40)=""/205}, {&(0x7f0000003e80)=""/254}, {&(0x7f0000003f80)=""/22}, {&(0x7f0000003fc0)=""/230}], 0xa, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x49, &(0x7f0000179000), 0x1b1) 2018/03/15 02:35:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x3, 0x17, 0xd, "5b9bdf165e14e4ff69e175d8bef2e3be6d7501d609bed7e395ad30bbfa4a81fb35a27cdd300d29aa8346d423239bf1a87f8e4d63fb073e7bfafe00889a595d06", "5e1763c822c14823ab82f7a6f1fd7dea801f1be0c4c4862eebbfa934884cb9fac0ed0a62dcf55f0d4afdf41931f9c681322394a48a77fa9447eba579c9d90764", "cb61f8cdad872ebf2151eff0719eb8093bc34125ee02047a44d307b5ecabcd8f", [0x0, 0xffffffff]}) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) pwrite64(r1, &(0x7f0000000040)="873f56d2f0fa0a166f0f7247617cc6ab3d6a", 0x12, 0x4f3) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000200)="5be3f7be0fc3f08ea32a10ffb44e064ff94918307d09ea963a7648897c9847120c3f8cb7abdb735575ad5dac2f545a51010a960cc24f3a2c39c9aa05e0bb35810541dcfb98639e3dbb741c35aef1e2f571073e467a148ae21dc6b1de9e151d354cc55b8f2978fa082bce33") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0xb22, 0x0], 0x2, 0xffffffffffff84a9, 0x10001, 0x101, 0x1, 0x3, {0xfffffffffffffc01, 0x80000001, 0x7, 0x8, 0x5, 0x0, 0x1, 0x550, 0x3, 0x2, 0xb465, 0x4, 0x401, 0x7a, "6c7078a79bfbe1a211a8b83da7f8eac29a17771d129defe26c82c16c10a9aac7"}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, "30d75cb1301d70964e02baa125add1236efb4b2afbda869cc401ec6c6be52db830dd3ad5ee16e003c2dc1fdd234a7f00dd66b044f13ee0d8d9511a7528c6081a", "53ef36d189b9920b2511a353360da01950b136cb1494bdcd20115c2bcaebfdeeb42e9f4b7e0ae1e5d7afae4a5f5828448f2b10701e93f27c3fb088bc482411ec", "f61d12b2d77b5d5e63d78170c4a5ced206989db8feb3ffe532e57eb62e2fa450", [0x4]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/119) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10) 2018/03/15 02:35:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x48) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x1, 0x8, 0x7fff, 0xfffffffffffeffff, 0x3f, 0xfffffffffffffffa, 0x8, 0x7, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1200040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x408, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x80, 0x2}, 'port1\x00', 0x80, 0x80004, 0x3, 0x5, 0xffffffffffffffff, 0x2, 0x6, 0x0, 0x5, 0x401}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0x603, 0x0, 0x0, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/15 02:35:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x20, 0x4) r3 = getgid() fchown(r1, r2, r3) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000002140)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/15 02:35:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40102, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) rt_sigsuspend(&(0x7f0000010000)={0x8}, 0x8) membarrier(0x0, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xb5, "399f161904c817ce981733823b87fba04ca64d0a1556271d1667544e934a082617dc55ffbdd1516c645c0515a60afabf99a0f76f707dc10164654ac5ed293b3ff81f95458fc32dbdb98733cbdd22b562f81b9b9c97fb64dcd92317e642a1a750193447f6c282b799e05db1c8e36072ed1bd555ce52599c7e7b836bec53c242beac738bd9546a821d5fdd7cb5dbad3c82fd45ddb000e08642f2ca9fd7b9f128a2651361cf46c07195b602e7ea587c1bc21fbde9bd18"}, &(0x7f0000000240)=0xbd) 2018/03/15 02:35:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xca, 0x40800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x9, 0x5, 0x2}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x9, 0xffff, 0xfffffffffffffffe, 0x1f, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x401}}, 0x7, 0x1, 0x82f1, 0x597, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x9, 0x10}, 0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @multicast2}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000380)=r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000003c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) fsync(r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fadvise64(r1, 0x0, 0x9, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x8f, 0x4) fcntl$setsig(r0, 0xa, 0x37) fcntl$getflags(r1, 0x40b) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000440)={0x70b, 0x1, 0xfffffffffffffffd, 0xf1, 0x5, 0x8}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0x200000, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000004c0)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) r4 = getuid() ioprio_get$uid(0x3, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000540)=0x7, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x1}, &(0x7f0000000640)=0x90) getuid() r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000680)='/dev/keychord\x00', 0x440080, 0x0) ioctl(r5, 0x4, &(0x7f00000006c0)="91cd60ad8a7ef4d39e3c0f06a27c2632a1b5bd4190fda2211d52551a1abae050feea0f489acd79cc3c74f05b01140dd96864a4eb0d1d91c2686bff6f5f8d9cd9b885d6d42c8b4678e6c12483fb5383aa1e7b98335b7ebf030e4cb6a4df7d9dc48aa792bb2e2ff20eaa56ab5dc74201bf02034d7a8b1c0d8ebea5aca6301e64a556b4007dbb143c740f7d9378ff12995f91ba76c981") 2018/03/15 02:35:50 executing program 3: mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/15 02:35:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)) inotify_init1(0x0) socket$netlink(0x10, 0x3, 0x13) 2018/03/15 02:35:51 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0xe, &(0x7f0000000240)="02000800", 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 02:35:51 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x410882, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x0, 0x0, 0x8000, 0x1, 0x7fff}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0xe42, 0x8001, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x100000001, 0x9, 0x6, 0x8, 0x9}, &(0x7f0000000180)=0x14) 2018/03/15 02:35:51 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f0000000000)=0xf, 0x100010000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) 2018/03/15 02:35:51 executing program 4: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1c009100}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) connect(r0, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/03/15 02:35:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125f, &(0x7f0000000000)) r1 = socket(0x3, 0x2, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x101, 0xc6b}, &(0x7f00000000c0)=0x90) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000001c0)={0x7, 0x556, 0x800, 0x3ff, 0x9, 0x970}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x20, @time={r4, r5+30000000}, 0x0, {0x7, 0x6d8211ae}, 0x3, 0x0, 0x80000001}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6, 0x80000001, 0x4, 0x8, 0x3}, &(0x7f0000000140)=0x14) 2018/03/15 02:35:51 executing program 6: syslog(0xb, &(0x7f0000000000)=""/96, 0x60) r0 = socket(0x8, 0x7fe, 0xb0) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071007000100fffffeff08000215004000f1", 0x24) 2018/03/15 02:35:51 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000020dea3ee44d604200abc70f4f45fe798babeb1b800b4439bfefd6fe70bc22d3aebf886c871a6f7785f47eeabb4b4e1aba05fb622d8ab", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) 2018/03/15 02:35:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000000001, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x4d1}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x800}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="2c000000d74468c572cd1e9286d1db3d6d531685d3a5ea2d9dd80383ef44131f8183aeea0c27aca4120000000000005faa4c0334108215126c982600"], &(0x7f00000003c0)=0x34) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbc8, 0x100000000000400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={r4, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001}, 0xc) 2018/03/15 02:35:51 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f679f4)=0x8, 0x449) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 143.813728] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/15 02:35:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300020a000000000000a277bf4400030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/15 02:35:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x4, {0xa, 0x4e21, 0x6}}}, 0x80) socket$inet(0x2, 0x0, 0x5) 2018/03/15 02:35:51 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x94002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00000036c0)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="aacff003b0fe9ac6d131daa51ad327b3b81a984b0ad5c30b5ee607fca375db51756a756e313ccf626911774dc8d763bd5cfa306e7b1a62cb87fbeb987a5c413fc684c4f3604952471c42d8c223c928a597f0aa1966db42a636721b04d9436cc8fa13ef74d82740fa", 0x68}, {&(0x7f0000000180)="02eaf34dd9344bc2bb53901398d9e8576b958d83244a973143a670a6e5043e252ba58d3658a0024a2b86baf57699c9f79fda650fcd8584cd729020ec88654e24aa1f54e468ed56a1ccf2d621cfde4b34fd257b0fbb95306563855034b55fbef8feccaa0d8dcc59b96066ab5afc46df9ca8c57622889fca0b1faf439f7e33456676b1fd2f2fb690586b", 0x89}, {&(0x7f0000000240)="20d1235d85cc56e6d31e14", 0xb}, {&(0x7f0000000280)="d118ec1bd97669486d9652ac829ce3e0c3f8b0559b9583ac887e50b627adf38a3fcd2a49b65edd921111da2c75558f77ddb423540e3b73e118507586a12e85d34a1d83a10993de4979f005c53f5f512b20a558da55279298e4b0e2abb30f2c33bf1f17", 0x63}, {&(0x7f0000000300)="4a0276d125ac699fa48a86389ef59a8c76cc86b06f5a6cf474302d64cdfb48503fd2d21a06ac04a136e88614af283212f6aee9ed58ee1c6e34671c482553886df6d00f646d465800219c150fed9f5f05c7e53ce1557cab001d80ffad98b58ce68c583841f2fb62abe69b5adb0b6bcdd8822d5de2", 0x74}, {&(0x7f0000000380)="ecf97330bdb20db998a0fc40c8043aa87a863a3295688409bc2ef9a9dc6da11f2b98c620a6392e459f6e11075106159049e1f0d3713c0a3a04ee2cfb6c1974bfff00ec30e89350477005781cf733ba9552c82a91df8bb95d5b8aa290bb898b54e5ef3d79d35a0a29597c218380f282c7dbffe01583f88b", 0x77}, {&(0x7f0000000400)="38ff0236840c80552dea2f422fd0a3f3a026586d3dfe840a5f6b29c47fc9f4dae5d2300a73749b88bb150e00f469dac4fdf58743d37846be29516f609ce0e85e14d83bbd6a9462ee4367bbad7a74f97b792f3986ac112216c206251235af00952ea469eb133db1b220fb348c89e714df591850e826d5a355df4be03c533dab4d66cee4c3cecf7620ad4218de01", 0x8d}], 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="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b8c150f520ed700e8b8f5fbf0989751ce4e987b3a49f9d74784ff190f6b4835bb4d10b44dfb374c4728a7e9120e76ea0efaa7d39c747aaf2751547b93450fc43cb7f5a878e25f3f22e1aaa32d7629e5002ff173c3347d7bb7c7819daeb1286e1f1acb961c25649f0fc46c9c2efba803193c950555ddf3797695dd19d950db6ce7040ceb338a56d443dfc37b241d9ec7e797131122814ba8e6581c261342335e8f84cd1042122a8b620bd94083f8ac15d802e640c8f560065a7713b9dd109168cbcecb3302e8437aa439458d821062b912c4b635a71b051edd75c59c1286ad9a9098f92153e8832e6cf8ad1613e8ef3d84332320970d3185450b74c82eb1debda7d18884e443308ce8bf1a8c20cd6a6129e4795f813ea77e6c87bc1cb3b44c2246d3b0397129d387e6dff40f09d24730b2afe475db3c65ce5b86874fa9abcac4f422b0d405293f580338747337a3d0172cc9966e34eceea9f5b88ad9915bde579043a7d8edefe1a3173cd40730fff03644e2c2eb57e1ae1f6095c4ed3e8d9e2aebff3ac0e41fc1bf391ee374c76c42f7a7a81696e96e635a6c8c24beb458a16869eeb0fa562617e8a59a150f65a2278a3d9111777125ffe27988ce3e1d0f9ee07f24d5b8efa428e02ef10aad2182592318fa80e184cdac5743b808bc3989c6bdb6250435cb9ad31e3fcd8885974b5589c7a400360083e66428830cbb5fbb72760e451774c973bde877756f5885cf1ebd2434eb9d9c4f61b8b8ebf15c9803d07047210d51c731d58adc644ec1829332b69b43562c2715913849bb74db246ca067a7a46c492b191b094870121c304d1f72254ef06aa56bc2c3c7a57e579664034ba442d9e97d0cecd661eab47b7129acada629bee122e7c728271756e4727935ab8354970fe68f2ef548077fd7fbb578ac2593d2d7355ecfe9118d9976bad7317fae9c518f7948ad853b172f5234dd3da1975b62742fd3a1cfaf2637c3c08e1147a509272d9dd6c40fa6e625fc3ac512b71d15292a96e31d9f760b0be4fdfdee402825e6b36cdaa1f03706332ddad750ad54ca3727b61643b9765cf39cc8cba9e50e94b543482a0f496f02c38fb40cd04b78f486e06a2a7917608b2e4d691638e98cf067ed86dfca06f1fd78736cfbbde235fd56b56ccd4fb3ffa2006147302dc24e9465a915ab44fe30f6d187c413a9249bcbc503575c9f6115bc3840cd0f0bc744aed2d5add5f7aa83e2319e2400c52d301ea25b28248a585d1e076730be4cf3805663300bf56fae081b2660b6b9a9e75b68ca724c4c5d897bcf572982c6796ccfd567d80174b6d3218501d11a8aee5e48450a867b67f1a33ec5f0c1ad1334cee43e3350641076b90b842d67c3b1c4552a67f47f0e4bf625a56ad3638ad8f0feb657d60d4a57a356bd5980d35140f495e93fbbcf21cf340e7c5cc4e7857b40ba9c05c48d4dceffe8538c6b593ff056e7771f0c2768480c89d13d40e19f52ec4f6f4dad7584920ba8096a3950cfc23a51e40cd1ebbb32360dbefabab1fd33b974083932214f40ec0800882798ac9db9f4674ecb662dfc0f6c813cb231423789b86ab2408f77144417d78415be10eccd2ffb2f4b6e250e8db096743ecaa2f5700c4f3e6f6a8cfeae67bcacdf89fa6274e837d6838a459d2db8697cf74acd5720518cc8b2f58c6756a5f98dec8777a2399ebbbf3f0c43c3387e789fdc97351ed593a0222e8792683d538df24162eb5ac0dbf7a32056372b399ed162689fe0f85d47a9c177db0e3c403e2c2541cf1902851591892f0b6c1a40b4e457d03aaa82bfa2323bce3518cf546f25acaef9c5c31cd715ff7af460ef9dae0e8a502be75037fbf09f4ca9fd2d57b36ff63a7aa6b20a096598784359a13181b3144e364dbe036376cabf3ec55d236e14f12894894de10e3e4061e93892f963eb7424ef645682c8891c9113913d457f6f45cc673d128202acf092aab9f12ca5a206d17ed448d5591f621dd24eef157fae0ee8abc65fd7a509a5f3dc37dbb1ae09bd0d27ba2824c27d9c8099368a9b5eaf3a03bb5e777cbb1c51cc09512bc96b6232ceb99682697d4c8d95ede13b6ebb60aa3e0198fb4c05b1437d57ac1dc19a7194597121384d40315ad42c4ca6d941baf7c31f598ae0b8b07334c4276bc6bc0e834ec495926f54ebf861308023ed623ae528ebc498e108e73dc14a9c09729235166d5c0cfa910116494fde05d7a9a9323cf213ddaca56263e41e5bf4f352fd1d425ac45396b0c0613ba6c39bfcf8efdb34e79f774254eda2329ae10dfa6b9fcad9d9ae10c9077d1403cdaeb8377a4def57cd63dfba3df9e79543fa5b9ec616bdaf266cba2962f1505a66173dc599360fdb56a1400f99ba65f14ed80484fdd37a68bfe5de7fd3e0df3cc7431c246a31373156b9c4741c8b114802ae9545f71d9b616b46f2e82fe66e5de0441d9642a0f077f0dea664b265ad98fcbafc6fec042f9f75e1f609079b4321ad09555a847e46511e54d395208517b5e51ac9795f42beb142907679dc6c816269c02c7e11bf4afa0bc567ce312a142a05a5f4b8a16502167d5e099a2c822a16c553b2da5d0084767959b6cdd588a5379f870a3e767a0c9adcd30b3af34f23dbbf2c9835327f225f1173c7d9ac4149904613dddcb0dc46ac6f912237e586287167b2b16169914b78d29e712da01d7c8ef72e9e56e589d83f82b5b317b62d98343e4127b351350df729cd1ec433c78ac99dbfb86f464d4a5e12a45f44721085252f143627f311c4a2fd4832bf8e11204026ffd5168756a55b21ba0f473ca6a8a35b93ebdbc5666267c9a95874ebdcd701079a354a3be5a6c1f5c5277bbdd2c8ca6a4aaa11ee9a13174a3b40ceaf104137fde5e406098e3b5378d97cf8589e21984e1ba464d80e7dc26ca107f335f9be4e6bbbebf5e974f218b4a248d14c7eb8aa18e6e16373011040181659569fddc5a76d71707374cf95dee79a91040d07e37963eb2de4803072cfb9355eecf2a4c3579fe7985ef141037124a706362d973aabc1c736cb3eeac16f97332a043fccc3e9bc04bc23f49fa7b9d5df99022eb766cc6cfd0647ff18c5ca525f2d0f998db0b36159791a11b68f33347ab06f7867bc7d64ce859402318c39bbb05e228132fe89e6b432154320073d0ea1c7bdea9e500d123a3ca214eeefde37506377ad73be01754d40243beb9db732b2f2821589d383d2bb663b363d18455fce804bc1fc6336d5c03622c316a36fcfa7e46903d2fc28bb14ae8f4d097a1a094f3840bf920d3d4e99836ae62446e4619b817370e9085f8a36d9a3569f9289512e95d9ebe3f75a06fb36f917b4641556ce68a2a185210e2060f1e3fe73b0c2ccf5f1bb20b433bb2fb28a25bcc9942c658c273fe1b55f30af3a5974062c18cb65aa1e3b3b0e378b76376042c23f51b57fd73040013fcda1cd56866ae3883d6ede1a24791520128cac6e8bd4ee0653773c7cc20cb3a29e5e9955a99df5d1e3276967f9d3cf8adb8356100fce2449446a156c8da4cff0c320c1cb3a5a86aad2b89e78321336bd3dc13ab257b9300c1c8e341dda3cb6302972192b7ad9587a2cc56a83e8ff7a3f57f1470683f104d4fcd1b4a61ccba9d3a1c37b47d1bc48f32bda97c2b9a90b011b2fe74926cfd07309503191a5de9ce14c1d848a3f2b0d42b832bf2601e4db399261d37512b0a45e3a00000000000000000000000000000000"], 0x3148}, 0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000003740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = geteuid() r3 = getegid() keyctl$chown(0x4, r1, r2, r3) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000003700), 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x0) 2018/03/15 02:35:51 executing program 5: r0 = socket(0x11, 0x803, 0x300) socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0xfffffffffffffd36) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x2, 0x0, 0x0) 2018/03/15 02:35:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000080)='cgroup\x00', 0x79b6bf69df82de41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffffffff0001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x8003, 0x8, 0xfffffffffffffff7, r1}, &(0x7f0000000200)=0x10) 2018/03/15 02:35:51 executing program 4: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) timer_delete(0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xffffffff, 0x1b17, 0xfff, 0x7}, {0x7fff000000000, 0x8, 0x81, 0x80000000}, {0x3, 0x1, 0x81, 0x7fff}, {0x3ff, 0x0, 0x3ff, 0x88}]}, 0x10) 2018/03/15 02:35:51 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2ff2") fcntl$setstatus(r1, 0x4, 0x44c00) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) 2018/03/15 02:35:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0x4, 0xda, 0x1}], 0x18) 2018/03/15 02:35:51 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) 2018/03/15 02:35:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x0, 0x200004, 0x3}) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/15 02:35:51 executing program 1: madvise(&(0x7f00003ba000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x1964fbe9edf7a97b) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="d36c9c4bd9f5ea5eab68a49072d197647a2937df79c606271ac1bb7ace1cef5226a459b6b33bf6c7b3f2edebf9dba8ce82208c1f08539197ea6014c8813b4dc131d3ffacb7ef0c", 0x47) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/15 02:35:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x1ae) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffa3, 0x8014, &(0x7f00000000c0)={0x2, 0x800000000}, 0x10) 2018/03/15 02:35:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x0, 0x1, 0x1}}, 0x26) r2 = socket(0x18, 0x0, 0x3) userfaultfd(0x800) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x8000, 0x4) connect$unix(r2, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/03/15 02:35:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/03/15 02:35:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rfcomm\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x8, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x200000) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)='+\x00') get_thread_area(&(0x7f0000000040)={0xc4f4, 0xffffffff, 0xffffffff, 0x5, 0xff, 0x200, 0x4, 0x8, 0x5, 0x100}) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/15 02:35:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba0000007c48c12b552b71e0961e953261e0b02d0e78a17342e8c2df6812d00b2a1a75c3a2a2c3fd0c5862c52a55ef82072816f7f32846166a28c21a4a39a48394e5ee4acd18cff80ccb926bdbb1d14e569fd0cfccccbb53de2945c921c5172ba92851de0971e02d0e31ba9833499fde5b64d144b30bf577a516d0ccfd6057498b5c6ce00a772f3863000000008a8387695c7dcab8669dd82ffd71b389771941cef7a0ff19407a22cf0a23f6c5ee3cc0f7f3e0e1fae7fa841f2bab2f4f1dbf8cb0ff53b554590d520afc75203b6e6c747b4a21f06aff7be25de4b4e4ddeff8e03e4de5e6fb8bb505"], &(0x7f0000000180)=0xc2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xffffffffffff35a5}, &(0x7f0000000200)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/135, &(0x7f0000000340)=0x87) 2018/03/15 02:35:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x400) finit_module(r0, &(0x7f0000000040)='cpuset\x00', 0x3) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'nr0\x00', 0x2000}) 2018/03/15 02:35:52 executing program 1: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000b33000), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x7c2, 0x2, 0x1d, 0x96d, 0x6, 0x3, 0x5, 0xffff}, &(0x7f0000000040)={0x4, 0x101, 0x20, 0x7fff, 0x6, 0x800, 0x6, 0x8cf7}, &(0x7f0000000080)={0x10000, 0x100000001, 0x5, 0x4b3, 0x1f, 0xd0d, 0x72cead7e}, &(0x7f0000000100)={r0, r1/1000+10000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 2018/03/15 02:35:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000000000)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet6(0xa, 0x0, 0x0) 2018/03/15 02:35:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000033000000000000000000000000000000000000000000000000000000000000002cde06df16681bb83d7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000707677192acc000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/15 02:35:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007ace7fa36561ced9300e10c00f41ee400", 0x39}], 0x1) 2018/03/15 02:35:52 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0xfd) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/15 02:35:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='status\x00') r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x94) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000280)='./file0/') accept4(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80, 0x80000) rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') r2 = add_key(&(0x7f00000000c0), &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="533f6e05eaeaad49a3dbd31e80cea5266d4f146f11cf", 0xfffffffffffffd30, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000180)=""/190, 0xbe) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) rmdir(&(0x7f0000000000)='./file0/') socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/15 02:35:52 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair(0xb, 0xf, 0x14, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x40000000b231}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x2000004e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/15 02:35:52 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xc9cb, 0x0, 0x2000}, 0x4) [ 144.498635] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 02:35:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f00007ef000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) r2 = open(&(0x7f0000000180)='./file0\x00', 0x38280, 0x4) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x0, 0x0, 0x7, 0x2456}, &(0x7f0000000140)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/15 02:35:52 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='\n', 0x1}, {&(0x7f0000000000)="ae5b733f6b6f204fcf26c5e96f6b2a852a43717adebe5a754e3ac0b78b9d277ebae13b052851a7ba10adcc435b1242e8c6b3b8d32cb86825f26a07c04df64d", 0x3f}, {&(0x7f0000000380)="8b", 0x1}], 0x3, 0x0) 2018/03/15 02:35:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) close(r2) 2018/03/15 02:35:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7aff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x40, 0x7}, &(0x7f0000000280)=0x8) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x117) dup3(r0, r1, 0x0) fstatfs(r1, &(0x7f0000000140)=""/89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 02:35:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) flistxattr(r0, &(0x7f0000000000)=""/92, 0x5c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/15 02:35:52 executing program 5: prctl$void(0x20000002a) modify_ldt$read(0x0, &(0x7f0000000000)=""/162, 0xa2) socketpair(0xf, 0x6, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) 2018/03/15 02:35:52 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x200003) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x18000, 0x0) inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000008) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="890f000000000000047106ff47c6c56597fe6d1859bb970bdb3726527cc3e83c72ad31dd09d3b55b6e884cbade625efcc93b3ea06680b7e8863309e758324dd6c2666a2a74e97fb04c0a8d00ca4e42fd001c209f22ed54123385ec89732b115161da2488431ff5d7d69f4aa038315fb82cdf0b024415ca8bf75b27050203ff040130000000000000"], 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="0032be9e96a387ea58a6a318abe1d91ac74a1d357417a855425a3645386a0853f48a75a5bc1e65ad2b5d764473cf6b92f953bea07ff75da61f4e437e60c870257f16c6fbceaac2da24053f76d1ba09de512905da185ad9ac5cfc35a18025e23989650a9198aefda90788e8f27fe4beeb4fbd3c36310eb57c9c8e008cb6bae54e74f0ecb79c2496b3ff1736ea3dd0bff5eb68ddcbebc59f4d749e5c050a00cd9e2f21806f"], 0x8) 2018/03/15 02:35:52 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x2d11) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) recvfrom(r0, &(0x7f0000000000)=""/190, 0xbe, 0x20, &(0x7f0000000200)=@ll={0x11, 0x16, r1, 0x1, 0xaf, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') 2018/03/15 02:35:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/03/15 02:35:52 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ftruncate(r1, 0xffffffff) 2018/03/15 02:35:52 executing program 4: r0 = socket$inet(0x2, 0x80008, 0x0) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x100a5) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x488, [0x20000080, 0x0, 0x0, 0x20000158, 0x20000188], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x5, 0x88ff, 'syzkaller1\x00', 'rose0\x00', 'bridge0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], @random="12b10b8e09ad", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x886c, 'lo\x00', 'gretap0\x00', 'bcsf0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x822, 0x3}}}, @mark_m={'mark_m\x00', 0x18, {{0x1, 0x5, 0x2, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x3, 0xeddf, 'syz_tun\x00', 'gretap0\x00', 'nr0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1d0, 0x1d0, 0x208, [@cluster={'cluster\x00', 0x10, {{0xfffffffffffffff8, 0x7a, 0x4fa2, 0x1}}}, @comment={'comment\x00', 0x100}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}]}, 0x500) 2018/03/15 02:35:52 executing program 1: setpriority(0x0, 0x0, 0x80000001) r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/72, 0x48}], 0x3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/60, 0x3c}], 0x3, 0x0) 2018/03/15 02:35:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000), 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001340)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001480)=0xe8) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001640)=0xe8) fstat(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r13 = geteuid() stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002e80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002f80)=0xe8) r16 = getegid() r17 = geteuid() r18 = getegid() r19 = geteuid() fstat(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = syz_open_dev$mice(&(0x7f0000004140)='/dev/input/mice\x00', 0x0, 0x200440) ioctl$PIO_SCRNMAP(r21, 0x4b41, &(0x7f0000003040)="097d360227c9cd4f35c22f1fe101039041c86def169c2a37209627e0f63382ed0443a8b23f469751d67de41eeaa79aef1fe3193d56258f85110f6006115cfad1f6c05a8ba1c03d557d72f2660d9837aaccab8eb7b1fa4a424eca460b3fdc") stat(&(0x7f0000005680)='./file0\x00', &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmmsg$unix(r1, &(0x7f0000006ec0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000001c0)="7b3e8ccd74343c13a8043c3c670fc30b4a09d7d6660bf67db8e9f6876f55a3303a83371cdd1aad7c451d6fea95cd5b1f644e6718bf29f3a1b454e5a804f4d9b635d1d09ee591a9898dd6e3", 0x4b}, {&(0x7f0000000240)="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0x1000}, {&(0x7f00000000c0)="9d1c7714ff4885bf1ddfa91a89", 0xd}], 0x3, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}], 0xf0, 0x4000}, {&(0x7f00000018c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000001940)="75a31a4c303205ea29b8318ff8d78b8b14af5ec3728f6aac86c0fc3e697bf21cfbed5584dfd139eec7e387e571e84e42d2875efaaba5f934b080e16032b5379dca5e6feb5fa8f3c407c4c195d628087ffab6c2726290675a95da307f246ef825717d8cb6b3ab5d4824b6154ac9b43a8446a40b6765bdb8c5c266210fcfa72299b15bd7b75befc41088af7a9c3d2f587055ae93dc7e2f453b20d36a4bd95794653c625ddccb0c22855a052236ff4bd01ba35997284d8a14fe65086ad0f91686e5d275e9a207558909e659", 0xca}, 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{&(0x7f0000005980)="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0x1000}], 0x3, &(0x7f00000069c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}], 0x68}, {&(0x7f0000006a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006e40)=[{&(0x7f0000006ac0)="42dbe333204afa45d77eb95f9e57250d9d6761807684cfe36839402ee163b4c5c45f4a195997c92473609edc2001f111fd99d1bf66ed3cb9bde9f47a7202c2e61454f852a1efc4017253264e084a70c56cf2ede7096945c9d1fe321cb5fd6cf76fed1cd285d10746524407c564a0cb30522e296434923def9e730eabe8ab89e09aa721b07042ef91a375a25878d839c245dbe88fff16c873d5d97d2c29140172c5d15fe38cda392b51e11a5f562836e7856aa26fb5fb39f7965d", 0xba}, {&(0x7f0000006b80)="2566ea7836aa886dfe04e3c2c9f52608766210eabc196461246d131f3b7891cf3812d6f20d0ea181d22e6c686aa13a34f535b2e72527e6780a1b36e1b349fa427830b7333a8e0a2d830365c3afebb1f093f9bc0b4771b6e2a0fac31af74ae449a7ad41bf246478da8afcd554b267afd85c9ed1c0d31ef7748a181db2db93678754466e66ae9d40e00566dfe1025a94df4338c858ef8e5b8b038aa8553e102e16f49e4c46bed69f146a0399ff51b0785268aa091de88fb9", 0xb7}, {&(0x7f0000006c40)="40170f9e38681f69fb6abc82", 0xc}, {&(0x7f0000006c80)="b7efa6ed885a5778e1247a1b5987a3279f008c9dbcf4dee94642d6cc419ff2c622ff6ff56162215524029fffcb1be25446cb46a50838b9c1c0e109a81df224013d2b6ca1c29e60f3f203199d25aefaeb032cd94de625c7a9728a0591c1179a273d251710db", 0x65}, {&(0x7f0000006d00)="25013e786428fe26f05cc9fb77ec35d56b07e8fa7b98eed11272b51e05cc356970c0f57dfdd8659744a4ce7c7da22ace06810effeb808abebeac2a37e916f442d64e301f4feb2f74ed2c1f38569c1a497dbcb426730fc454a07381d04600470b5116540ba2539a1b4b10d924c284de75b9a09640f20a34d3c27bd6fdcf80d3f870cc6d1aaceaae205615983ae6013892de59b51c6fce7c32a8136cd5658b703c15", 0xa1}, {&(0x7f0000006dc0)="5a0d675553e2cca42c5fab724fd1ebe4e6612fad80f6c98fc58d0f0f1a2cf190b3", 0x21}, {&(0x7f0000006e00)="348ddacf8c4439c75f953e0b216f966fb837b5da18d28df74d3f7e2661ad39fb4c1c8936cf695c3f35ac0bdb9e8dfa37cdcfab5b461b6af0", 0x38}], 0x7, 0x0, 0x0, 0x80}], 0x7, 0x800) 2018/03/15 02:35:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x380e5617c6fa94f6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0xcc3, 0x2, 0x9}, 0x8, 0x3, 0x1}) 2018/03/15 02:35:52 executing program 1: r0 = socket$inet(0xf, 0x87511fff788d6989, 0x2) recvfrom(r0, &(0x7f0000001e40)=""/196, 0xc4, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @random="fecd138855a6"}}, 0x80) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000000580)=""/83, 0x53, 0x8}, 0x16}, {{&(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/89, 0x59}, {&(0x7f00000007c0)=""/80, 0x50}, {&(0x7f0000000840)=""/17, 0x11}, {&(0x7f0000000880)=""/16, 0x10}], 0x5, &(0x7f0000000940)=""/6, 0x6, 0x7}, 0xff}, {{&(0x7f0000000980)=@ipx, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/100, 0x64}, {&(0x7f0000000b80)=""/20, 0x14}, {&(0x7f0000000bc0)=""/23, 0x17}, {&(0x7f0000000c00)=""/175, 0xaf}], 0x5, &(0x7f0000000d40)=""/159, 0x9f, 0x2}, 0x101}, {{&(0x7f0000000e00)=@nl=@proc, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/132, 0x84}], 0x1, &(0x7f0000000f80)=""/157, 0x9d, 0x7}, 0x9}, {{&(0x7f0000001040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/134, 0x86}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001180)=""/202, 0xca}], 0x3, &(0x7f00000012c0)=""/17, 0x11, 0x6}}, {{&(0x7f0000001300)=@nfc, 0x80, &(0x7f0000001680)=[{&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/203, 0xcb}, {&(0x7f0000001580)=""/214, 0xd6}], 0x3, &(0x7f00000016c0)=""/164, 0xa4, 0x7f6}, 0x4}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001780)=""/210, 0xd2}, {&(0x7f0000001880)=""/150, 0x96}, {&(0x7f0000001940)=""/130, 0x82}, {&(0x7f0000001a00)=""/244, 0xf4}], 0x4, &(0x7f0000003000)=""/4096, 0x1000, 0x8}, 0x9}], 0x7, 0x40002100, &(0x7f0000001d00)={0x0, 0x989680}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001ff0)}, 0x0) 2018/03/15 02:35:52 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x100000000000004c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x3d}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x136, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x30002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) 2018/03/15 02:35:52 executing program 2: r0 = getpgrp(0x0) getpriority(0x3, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/15 02:35:52 executing program 0: socketpair$inet6(0xa, 0x1, 0x9a39, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101002, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/45) r3 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000ac0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x4, 0x2, "f6bc23477f0c0726238e41ee81bbf16783af8f36ed9a456335e3405422a935f21d30282e35e484ced3e014e2486e417fe56c26eec8cde311a29ae7373cc410", 0x11}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="e8014e0242c86105d5c52b769c1a165b8d7a9669be61998db91710996a767293b502ac14e187eb24b47e524a0bf26d11904d83dd28da8bfcc8cf7203cf0ce548c4de3086f8185eb71a0305d6ceae985c923a50577bcf35", 0x57}, {&(0x7f00000001c0)="a30a0020cfda41c70e2ddd233ada5a1c5bd0cf50bd495b5f189319c770bc26828c5df37343271f7ac1eca9e2353895f415969caf59bb6a2a31039b1bd4435ffeb2b35c85a737bc755bb5f06574a3668528a398bac9369352e977fcf6d99913d71a7c49f56f7a450adf4b66602064eb37008f3cd044e99e0293df4da8eff029116c1ead8fe5ca076af482d6f8aa937678fe7896e8248fd0ad33183f0aa76599258984d1cfa1e8ab35a64c854fe51a5289d54ce06d6c0a56e25ea70a21a7768d634b099e1b83ed7cf1", 0xc8}, {&(0x7f00000002c0)="9946da3491eb60375fdde8d73a03db81c2dadd5695e78ea2578a81c4281a6f9fac0302f3e5d5742c6e39718d0a2afd67959189b10cb4c40a8dbec12d7d1b7d8a0e93b2004463443f9901ac859427168b1ecadad6fef1cf5be7063afa1a", 0x5d}, {&(0x7f0000000340)="04fbf6925b82c6d000fc4f604e28eda1bc3acc5aafd51b13fbbd0203039d8834d70f6a5e7272807e22352c396e7c9b1081eeae9ff1dc4a00652d5c2a9fdbfb596085dff9d3e152d5b6e9d1c9480300530a55bfea", 0x54}, {&(0x7f00000003c0)="6c0924f09b13abe79ec5c162e6a0f4c4bffc0bb8c2433cf89e6c69fbbfda6658768675ad78ac4a0467e1a2f820f0de41493d3545ada5", 0x36}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000000480)={0x27, 0x1, 0x0, 0x7, 0x7, 0x10001, "c37f427bcc51c2138e6c4361b7aa1b18bdca311c5c3b020d7c6b256d9267c201a6db71133192ed7d7790259bc9750c7800aa5ef28f86d2e03aa7a8d51cbbf8", 0x2a}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000500)="10733f3b96d32a6da6b5ff8a7d431966da744b8b679e322cd6828f235139d4cf0935a812071d27b4532a12cad920e9ca6c9b6095d8d98b53dfa00b3a168b7f4204067b368ac8eea52988fa0e381ad0b6eba585fff48e7327f59c20566db0c8292df8e9c2c4ecfcec8af780074c03a6d44a567ed619a161dd362afff2777258905ff9ffb153545dce706241ec801a1f3077af409deedede99d2ba04b55cc5872bb428ea53f20feba852", 0xa9}, {&(0x7f00000005c0)="51119ee8ed11d51395c0c371f518b63c21675b9f11dc03675017e208bc29d5f145503aaa7790d23264de3458c87197b581c586df4c0c0d19c70d0f86f6c18b66bb673a5de5fd2ff1abd3b3822252d57f", 0x50}, {&(0x7f0000000640)="dc7e562a95510e29554a2d23a3bf2b1a92d2ba92e8ad43161895054afc4ae719209ba3e89f9c65fa074b352fca6765987da80e41963fd3106fb3b83e0437c78ee4aea88c99187c1362e71f06dfe46f7f552580ef8a9ba24c16e7b87fff87ecdd9302d7f0e5bfa153f98a6aba511fe6276eac188a7b21d6648127c9473acd9b1a48c1a8d84df4070af0b1cb3ba99c80719aa884cacd759ac2d5430c6d613f8bece6487b5a178b3bf64e64bd92a59c568a12af58f4fd2beaa7fc65aa9364d7bd5a358f8400bcbdb15b822658950c7bfb1d7213", 0xd2}, {&(0x7f0000000740)="19fb06bd80dec796902e68cbc6e82223dbd79946812c79b950d8ffbffbcc8df1551fdd4c5641c35ada9c756784074a5a905cd5cf20dc483562d0bce554d3b7b611b8b141edd48da8eff5813fa9ff151c4993c95b", 0x54}, {&(0x7f00000007c0)="c621a6384cf5968bc0117a075f67a1e3bc49615c55e2100ecdaa0a0b4b4b111912abcd8b0aa7c98b577da955102dfaab574c469940e25dff35f32fc5317576838d6d7f89042ff7fadd4b3c71273f862661ec49747020fc3db54d338e28f48c357af35905a6bc04122d4339e2cce09544906b47e4b20bf0dcac8b45030063b17a6c95686f77a6bd9c3320e0167fca6a765a5ab3fc0a06533cdc51dec0f0d7a4e8f0a2136c24c00009d9db7f92d753bc5f5d8295fef26e7603735b54cb4f5a1b4e4e2ad87cae82eaf660d26478c577241aff33bd0535c5462681b6dca911ec38fe9365ab", 0xe3}, {&(0x7f00000008c0)="14507118206d261d994115f5ff728337188465b0bb1d62cf9449a9fe62993445bce9208fe84eae71fdb49d555ed628fdd3d5e397ce2a42146eee97a448af1cc48f40f50bfc9cb6dfffce336ce72bc05de6261fb6eccfb87f667827cefa0c71b3d2b518911da172dc4a0b7bcd89b866a224cb9be27ce8a26b2e8abb552b54af0deec80a7f4b8c069e97a745747e2b20938b6aad9fc65cb5f62ec8b44a7050b663083071cc3726e850164b69fa6b", 0xad}], 0x6, &(0x7f0000000a00)={0x88, 0x116, 0x1f, "55d431ab799a2378b26bc75772b42471fe6d2f2a6faf876c81a9e126cf869cc804889b061f156f8d16fbcd41d1ef8d249e27bcaf69636995ca6651775d9f6f14dce2ada5cf149048749f1b7ee1c7510d51e292f83d6886e3a3d572d4de1f82a0c099ab017a6ea1aa2ce7bac9b72420507211408f9102000b"}, 0x88, 0x40000}], 0x2, 0x24004080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000b40)) socket$pppoe(0x18, 0x1, 0x0) bind$inet(r2, &(0x7f0000000b80)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000bc0)) r4 = creat(&(0x7f0000000c00)='./file0\x00', 0x198) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000c40), 0x4) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ashmem\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000dc0)=0xe8) pwritev(r1, &(0x7f0000000f00)=[{&(0x7f0000000e00)="fd95b58957d851b0b1b9f1420935c75c17c12a481b6ce2f0da20019009", 0x1d}, {&(0x7f0000000e40)="c0076664fbfc575ec699d8d77af52184440586e0c98a07c1f09fb7c17a20eaba20b667b8fae59aa8b0a67861882f166b8b7faeec1a099c66320c95f4e3ead1206069c3861345d1533f9f0abd241fe00a2731fe86328edc6ada8b363c61a1d91be38451f0f93ed19ef5f64184a564612887ec7cb0f167b5733f001d1c40ff6ddc18ad9f420f94067f3b9ec03c180c4084ea0205dea8e4855f18", 0x99}], 0x2, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000f40)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000f80)=0x4, 0x4) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000fc0)={'filter\x00'}, &(0x7f0000001040)=0x44) r6 = fcntl$getown(r3, 0x9) ptrace$poke(0x5, r6, &(0x7f0000001080), 0xfffffffffffffa81) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) ppoll(&(0x7f00000010c0)=[{r5, 0x500}, {r5}], 0x2, &(0x7f0000001100)={0x0, 0x1c9c380}, &(0x7f0000001140)={0xb3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000001180)) sendto$packet(r4, &(0x7f0000001200)="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", 0x1000, 0x4091, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002200)='/dev/sequencer\x00', 0x40, 0x0) fcntl$getown(r5, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002240)={0x0, 0x7c, "d26b0b60498a65574dba397881ce965611173d69da045980d3aa8ed19ae9b95645198bde2dfe3a69b7b30d6d47778c38995c0d24b9c348473d6601bd7dd668adac1ae1ef6add5213928e320754d253d69933aa48ba4100ec8863d41deec3576f44a1d02575bfb13cfe677fcf8076e93db3c6982046bc628044feb5ff"}, &(0x7f0000002300)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002340)={r7, @in6={{0xa, 0x4e23, 0xbf, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, [0x401, 0x3f, 0x10001, 0x400, 0x8, 0x2, 0x0, 0x1, 0x905, 0xffffffff, 0x4, 0x10000, 0x80000001, 0x4, 0xfffffffffffffff9]}, &(0x7f0000002440)=0x100) ioctl$int_in(r0, 0x5473, &(0x7f0000002480)=0x8) 2018/03/15 02:35:53 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0332712ef0a3a5b07f602e1806000063c9fc00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") listen$netrom(r1, 0x5) syz_open_pts(r1, 0x400000) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000300)="b57bbfe81112fd147d984f1eb3d819f0848588ddfcdd320d07cea421150579ab72731c5f17ee653c018787bb07f99ce9958bb223a01cccc3031b482f62d9a7ea409b15226fd64b0579057b92a5b95803457a3de0b269c23b79d785a264dd97a22c64f02148b4b60689223fbef4f674176cbb4478964ea8372075776f27", 0xfffffffffffffd5f) 2018/03/15 02:35:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 02:35:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0xffffff24) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6}, 0x1c) 2018/03/15 02:35:53 executing program 1: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x0) 2018/03/15 02:35:53 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x400001, 0x0) r1 = socket(0xf, 0x8080a, 0x6) getpeername$netlink(r1, &(0x7f00000006c0), &(0x7f0000000700)=0xc) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/160, 0xa0}], 0x5) futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdaffc), 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000800)=ANY=[], &(0x7f00000000c0)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/15 02:35:53 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xb, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) 2018/03/15 02:35:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0xff71) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x5, 0x8000, 0x100000000}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) 2018/03/15 02:35:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x2bb, &(0x7f0000000040)}, 0x402}], 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) 2018/03/15 02:35:53 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000280)={0x7}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x10, &(0x7f00000001c0)=""/168, &(0x7f0000000180)=0xa8) r2 = socket$inet6(0xa, 0xfffffffffffffffd, 0x3a) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="29d7e7d7f61aa258e51d42576413df4cb86d0c3e04cf5af6850dbea2a2673128764d", 0x22}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x4000268, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/15 02:35:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0xc00) r2 = getpid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sched_setparam(r2, &(0x7f0000001700)=0x8) write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:dhcpc_exec_t:s0\x00', 0x22) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00'}) pwrite64(r0, &(0x7f0000000240)="ae8e2f55b9e682dbf46fabe8e3d85ece440e62f9170566ca63222995494fec060a27d0ee160b050c4ea4d4c4db0b60828f1016cbd83cd42504ce6d340fb1b4fc1d2a24b0c406a42e6ef1301cf699640e41c4618276df0241c12c44fa2918dcc6b4874f87c52f1083eb2dbfbcd278d695a95c666d6dfffc6a491d82c99384e763ba02434743e4a4732649174c92e112407611734c85d4d7", 0x97, 0x55) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001740)=0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000580)=""/141, 0x8d}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001780)={{0x1000, 0x98}, 'port0\x00', 0x40, 0x410, 0xfffffffffffffffb, 0x2, 0x40, 0x1, 0x200, 0x0, 0x5, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6tnl0\x00', 0x2b00}) pread64(r0, &(0x7f0000000040)=""/105, 0x69, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/keychord\x00', 0x80400, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x40, 0x0) times(&(0x7f0000000680)) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) 2018/03/15 02:35:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00008fcfb0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000001000002008000"], 0x10}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004940)={@multicast1, @rand_addr, 0x0}, &(0x7f0000004980)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000049c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/15 02:35:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0xc080) write(r0, &(0x7f0000000200), 0x0) 2018/03/15 02:35:53 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x24004010, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/15 02:35:53 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/03/15 02:35:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0xfffffffffffffffb, 0x2, {0xffffffffffffffff, 0x1, 0x6, 0x0, 0x3}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000480)={0x100, 0x3ff, 0x1000, 0x18b1}, 0x10) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) mknod(&(0x7f00000000c0)='./file0\x00', 0x52, 0x400) 2018/03/15 02:35:53 executing program 2: r0 = memfd_create(&(0x7f0000000140)='vmnet1user&vboxnet0!!vboxnet0mime_type', 0x1) write(r0, &(0x7f0000002000)='v', 0x1) write$eventfd(r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) read(r0, &(0x7f0000000040)=""/171, 0xab) 2018/03/15 02:35:53 executing program 1: r0 = socket(0x10, 0x3, 0x40) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/88, 0x32}], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000000880), 0xa, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) 2018/03/15 02:35:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x7f) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="1400000100010100000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/174) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x0, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}}, 0x32) poll(&(0x7f00000000c0)=[{r0, 0x13fc}, {r0, 0x2004}, {r0, 0x44}, {0xffffffffffffffff, 0x404}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x58}], 0x6, 0xffffffffffffffff) 2018/03/15 02:35:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x80, 0x4) sendto$inet(r1, &(0x7f00000000c0)='\x00', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/15 02:35:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x200004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x8, 0x3, 0x6}}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/03/15 02:35:53 executing program 7: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x3, 0xfffffffffffffe01, 0x3}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) [ 145.887571] audit_printk_skb: 4209 callbacks suppressed 2018/03/15 02:35:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f00006ac000), 0x0) getpeername(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f00000022c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x39d}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)="58f76a412ff7de669486e48d22466d58e2ae19cdda8fba1ce7bf4ccf349c37c005e34313f3c2866cbe949853936c9bdf584af149db59ed8f11fcb34a856d6a640462b13fc23c47ef6f3bb75409afecf8d404035018ed1f2b11772f8e48cf499296c41f270400cc7eeb99d032e5152022cf7a21a2af1b0b2b3174f57ed44b078573", 0x81}, {&(0x7f0000002200)="5251f35ea3d198dd85feda2091f66d10857e69b7b0e502760c0a7d51addd5eb80bc50b7270345851b7cedcff2edae399c7bbfd33eb2d7a8ba1db0bf126bdfb1b099dbf33f6f17ef4c93ad506bead3da008fc7c208a013eaa5a545974f8ee811c5b3c3e2f809ea3", 0x67}], 0x4, 0x0, 0x0, 0x4000001}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002300)={0x0, 0x6, 0x8, [0x48c1, 0xfffffffffffffffe, 0x1, 0x100, 0xff, 0x6dd, 0x401, 0x6]}, &(0x7f0000002340)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002380)={r2, 0x8}, 0x8) [ 145.887578] audit: type=1400 audit(1521081353.528:22832): avc: denied { net_admin } for pid=11095 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/173, 0xad}], 0x4, 0x0, 0x0, 0x63}, 0x2000) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)={r3, 0x8, 0x3, [0xd17, 0x8, 0x7]}, 0xe) 2018/03/15 02:35:53 executing program 3: r0 = gettid() sendto$inet6(0xffffffffffffffff, &(0x7f0000002d40), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) exit(0x0) capget(&(0x7f0000000340)={0x20080522, r0}, &(0x7f0000000380)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/15 02:35:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4eda, 0x0, 0x10001, 0x74c1}) sysfs$2(0x2, 0x80, &(0x7f00000001c0)=""/5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xb4, r2, 0x10003, 0xfffffffffffffff7}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="fc0619b6c1125a6e8208b92a9ed784c1", 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x3d9900a8, 0x8, 0x51e7622c}, 0x10) 2018/03/15 02:35:53 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r0) 2018/03/15 02:35:53 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x42}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0xa3, &(0x7f000058eff0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x7, r2, 0x1, 0xffffffffffff3fa9, 0x6, @random="bc178777e4cb"}, 0x14) 2018/03/15 02:35:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x4, 0x4}) [ 145.890730] audit: type=1400 audit(1521081353.538:22833): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:53 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/106, 0x6a, 0x40, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x8f) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x27ffe) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000053cffc), 0x8080000001) 2018/03/15 02:35:53 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @dev}, &(0x7f0000000180)=0x80, 0x800) recvmsg$netrom(r1, &(0x7f0000001480)={&(0x7f00000001c0)=@ax25={0x3, {"fdfe36cac8823f"}, 0x9}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="48579bf91d21ad5ff543e5a57cbee53773a0a162c41a2c7a18f452d589bca56b181c28d552ea7aaffa087a467c8190b206f5bf48f832015f2a8f4b9d9d2a24849402721184cfbe9c1cfc27548a49dd370eb19d6b7a27fb0d7f2c4a5fda67b79f8a90e0b01ee23fff3d6aa6321e2aeaa706a1a43757e875f4ba078ed6088a895e061637e760d1c1606c42e106cedb361a7282b623554fd914610c63ae847bcc99ee8b66bbdfb2f9506b5eb50c49f5bd81299c9c74e95f7fa7600a666ccca009f5be8a554b11be4b7593b0d1cc4335c58194d202aea84c5def211a3ac8cc67ff04284c", 0xe2}], 0x1, &(0x7f0000000340)=[{0x98, 0x11f, 0x0, "72d315fdfc75e3879fb2c64ab8b195e19670149a624d45adab15d0fe905f59522b084ce903d43cce041dce2ea05616a110f467f69ccf0bd2bb12c2619b9916f9589425ededbc14a4899da45c425109dc45628073839763b15c62a3617b05ef4d765bf8a03103345de024b2f75d2c13a1e58ef7a72147001b1e4715abbccfbc1f952f48d90d"}, {0x1010, 0x88, 0x8000, "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{0x88, 0x109, 0x81, "2b11c275c1275a1d235ea55b03adeafd2921e1b804006be06deb6809d2ff651d0a0ae1a04fd4bf83719e98acfa532055d3ef411f160ae0b0078a555764652830a1044d88eee83fe782d68f8e7f81006817889f30a257dc06f9ccfb0eabf00a7a0ee06b2c93597c4e25528b17edb82ed559e6ab5807"}], 0x1130, 0x8010}, 0x40000042) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) 2018/03/15 02:35:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="380100001a00010bffffffffffffffffff0200000000000000000000000000017f000001000000000000000000000000ab3199b29bc654aadf3d001576a25d1d19e0ae66e346b07090a83c58cd066d54c6fcd6d2edb847c32a5a866e2935ea2024e9f12c5817f770fabedcae9707ae73f6825de570b9b6009ae512f7ac14f3ad0a45455660ad0367ca779f1fa662d38a0d83f77ba6a0e7680add641285c9cc104886059ebc38b584f3136650", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffaa000000000000000000000000ffffffff6c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/15 02:35:53 executing program 2: r0 = socket$inet(0x2, 0x80002, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 145.897066] audit: type=1400 audit(1521081353.538:22835): avc: denied { net_admin } for pid=14783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.898326] audit: type=1400 audit(1521081353.538:22834): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.904307] audit: type=1400 audit(1521081353.548:22837): avc: denied { net_admin } for pid=3822 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 02:35:53 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xdf8}}, [0xfa5, 0x6, 0x8, 0x0, 0x0, 0x0, 0x8, 0x7, 0x800, 0x5, 0x9, 0x1, 0x401, 0x5, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x80, 0x5}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000efe8)={0xaa, 0x10}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/15 02:35:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x6c, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r1, 0x1}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000000c0)=[0x18, 0x0, 0x18]}}, @clear_death={0x400c630f, 0x0, 0x77890dc8}], 0x1000, 0x0, &(0x7f0000000200)="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"}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/15 02:35:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) sendfile(r0, r0, &(0x7f0000000080), 0x1) [ 145.904327] audit: type=1400 audit(1521081353.548:22838): avc: denied { net_admin } for pid=3815 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.906169] audit: type=1400 audit(1521081353.548:22839): avc: denied { net_admin } for pid=3822 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.907974] audit: type=1400 audit(1521081353.548:22840): avc: denied { net_admin } for pid=3822 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.909087] audit: type=1400 audit(1521081353.548:22836): avc: denied { net_admin } for pid=14783 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.909169] audit: type=1400 audit(1521081353.548:22841): avc: denied { net_admin } for pid=3822 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.169220] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 146.172122] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 146.264277] binder: 18328:18333 BC_INCREFS_DONE u0000000000000000 no match [ 146.264282] binder: 18328:18333 ERROR: BC_REGISTER_LOOPER called without request [ 146.264294] binder: 18328:18333 got transaction to invalid handle [ 146.264301] binder: 18328:18333 transaction failed 29201/-22, size 24-24 line 3010 [ 146.267929] binder: 18328:18333 ioctl c018620b 20000040 returned -14 [ 146.268005] binder: 18328:18334 ioctl c0306201 20000100 returned -14 2018/03/15 02:35:54 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x1fffffffffffffff, 0x84) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x8000000, &(0x7f0000000340)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000001c0)="5ed9e5fa7c0fea82a605a7854e160d16cf7545faa80f52906589922a249f69e67d57dab10420bfd92b2caf0d", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @loopback={0x0, 0x1}}, 0x951abfe86bc565c6) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000300)={0x1f, 0x1, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b000000b017df09000000827216d80765f1b49b78fb7712602c40cd441ed537e10300000095075b18459923932ccd2e05ec7a4a70f5b87f5a2d1bf423ac77de4f03205252228f5e62b2b9347709a8f395bb400173647fde2490f00b4a1a44247ff460c28a"], &(0x7f0000000200)=0x33) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000040)=""/2, &(0x7f0000000080)=0x2) 2018/03/15 02:35:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f000053f000/0x4000)=nil, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa80a53d92a7ea7a8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xffffffffffffffe1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8001, 0x8, 0xfff, 0x3ff, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x7f, 0x100000001]}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) remap_file_pages(&(0x7f0000111000/0x2000)=nil, 0x2000, 0x2000006, 0x9, 0x20000) 2018/03/15 02:35:54 executing program 2: mkdir(&(0x7f0000000200)='./file1\x00', 0x4000000000000082) mount(&(0x7f00000000c0)='.', &(0x7f0000026ff8)='.', &(0x7f0000000100)='ramfs\x00', 0x400000001, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000240)="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", 0x1000, 0x4, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) arch_prctl(0x1001, &(0x7f0000000040)="2d210f209d4a09a25d8f0df4d51f53a9c35ed4da4f39a710fbb4c2f70c54dd1e3a439379e26c39dfedef58f41d1281a325e5925d579878") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001240)={0x0, 0x9f, "c3f412f00fde80cf737961be829b99da06377d706708fdf095da9264b6a2271954b2b50dfa89e72cad4169b811e30431932f8ce2cc2f4cf001942dc91f66ffdb8c932c2ccd04393f99f8634b6270e061fb50450490bbde853e7160e930996f1894b26b08a4e68e075ce9ad43c1beb7e4ff49769a3e2ad4bf72a18a61b5511beaed5c86831f35be9620492ff37e46ad554f64954e6a21e330d0eab4be8de648"}, &(0x7f0000001300)=0xa7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001340)={r2, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xcf}}, [0x4, 0x3, 0x8000, 0x7fff, 0xbba, 0x3, 0x8, 0x8, 0x7, 0x9, 0x4, 0x39, 0x3f, 0x6d, 0x6]}, &(0x7f0000001440)=0x100) 2018/03/15 02:35:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)) 2018/03/15 02:35:54 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x13) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) arch_prctl(0x1003, &(0x7f0000004740)="0c011da6397f84cc373031bbc464178636004ee345f9d8eef721d316eb4aff42078fef68e95a66987ce1b6c32e2b997e8079c5f4d2bfedebc7a8182df33424c504e0ea15b7bf2d76997e34315e7fe8a51d40d68f57543109b8938a7980b5fa086f31f45267d944a156444fb7684481d5f1087633d3aa7bd6f8da72fe8a1faf") r2 = socket$key(0xf, 0x3, 0x2) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x4000800) recvmmsg(r2, &(0x7f00000044c0)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000040)=""/40, 0x28}], 0x5, &(0x7f00000004c0)=""/134, 0x86, 0x10000}, 0xec}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/155, 0x9b}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/31, 0x1f}, {&(0x7f0000002700)=""/40, 0x28}, {&(0x7f0000002740)=""/89, 0x59}], 0x6, &(0x7f0000002840), 0x0, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002880)=""/252, 0xfc}, {&(0x7f0000002980)=""/162, 0xa2}, {&(0x7f0000002a40)=""/134, 0x86}], 0x3, &(0x7f0000002b40)=""/116, 0x74, 0x1000}, 0x4}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002bc0)=""/249, 0xf9}, {&(0x7f0000002cc0)=""/113, 0x71}, {&(0x7f0000002d40)=""/251, 0xfb}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/135, 0x87}], 0x5, 0x0, 0x0, 0x7}, 0x7ff}, {{&(0x7f0000003040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004440)=[{&(0x7f00000030c0)=""/103, 0x67}, {&(0x7f0000003140)=""/97, 0x61}, {&(0x7f00000031c0)=""/98, 0x62}, {&(0x7f0000003240)=""/109, 0x6d}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/246, 0xf6}, {&(0x7f00000043c0)=""/14, 0xe}, {&(0x7f0000004400)=""/7, 0x7}], 0x8, 0x0, 0x0, 0x1}, 0x5}], 0x5, 0x2000, &(0x7f0000004600)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000004640)={0x0, 0xb3}, &(0x7f0000004680)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000046c0)={r4, 0x3}, &(0x7f0000004700)=0x8) 2018/03/15 02:35:54 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x23fffffffffffd) 2018/03/15 02:35:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1100002, r1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000000000002004e20e00000020000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000759500000000000000106561560000000000000000000000000000000000040000000000000000000000000000002bfff33a147799dd00000000000000000000000000000000"], 0x98) 2018/03/15 02:35:54 executing program 1: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x1000000, 0x803d, r1, 0x8000ffffffffffc) futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f0000191000)={0x77359400}, &(0x7f0000000ffc), 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x10001, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) dup3(r2, r2, 0x30d2af826733a5e5) 2018/03/15 02:35:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x4) 2018/03/15 02:35:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40400, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/03/15 02:35:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x2, 0x15, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e20}}]}, 0x70}, 0x1}, 0x0) 2018/03/15 02:35:54 executing program 4: r0 = socket(0x10, 0x200000003, 0x10000000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipmr_delroute={0x20, 0x19, 0x5, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/15 02:35:54 executing program 7: modify_ldt$write2(0x11, &(0x7f00000001c0)={0x101, 0x800000000, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x20, 0x3ff, "1adf45f0b799", 0x8}, 0x10) setregid(r0, r2) 2018/03/15 02:35:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsf0\x00', 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x403ffc, 0x0) bind$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x5, 0x6, 0xffffffff, "45a049c5d96497f87dd086202da859576ac0c26080eb598907eab3f4075f65ab3264e794627b14aaa0d2b4b988062239c38ddfcc408e8cfc92dffb646a8bea", 0x2}, 0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c000725000000000000001007000000", @ANYBLOB="0600ff000a000200aa03000000aa000049a2903b910da6b57b"], 0x2}, 0x1}, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000280)=0x4) socket$netlink(0x10, 0x3, 0x3) 2018/03/15 02:35:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, 0x13, 0x311, 0x0, 0x0, {0x1}, [@typed={0xc, 0x67, @fd}]}, 0x20}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) recvfrom(r3, &(0x7f0000000100)=""/200, 0xc8, 0x10100, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x1, 0x1}}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000480)=0xe8) connect$packet(r3, &(0x7f00000004c0)={0x11, 0x10, r4, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/15 02:35:54 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="800000008374b47591eefaee0e", 0x2) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x80000000, 0x4, 0x6}, 0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/15 02:35:54 executing program 5: keyctl$join(0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="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", 0xfb, 0x4008010, 0x0, 0x0) keyctl$session_to_parent(0x12) 2018/03/15 02:35:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x60) shutdown(r0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) 2018/03/15 02:35:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ax25={0x3, {"d7898c8d285dff"}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[]}, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/15 02:35:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1c0, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/15 02:35:54 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001200)={'ipvs\x00'}, &(0x7f0000001240)=0x1e) pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x1) pipe2(&(0x7f0000000000), 0x3fffffffffffc) vmsplice(r1, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) dup2(r1, r2) 2018/03/15 02:35:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) prctl$getreaper(0x5, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000001000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400080, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 02:35:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffff4091, 0xfff, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xad9, 0x3, 0x7f}, &(0x7f0000000280)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xcf, 0x31, 0x0, {0x77359400}, 0x7, 0x3}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) write$sndseq(r0, &(0x7f00009ab000), 0xfffffffffffffe33) 2018/03/15 02:35:54 executing program 6: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x401f, &(0x7f0000000140)=""/171, &(0x7f0000000200)=0xab) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/55, 0x37) r0 = memfd_create(&(0x7f0000000080)='security.capability\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/87) 2018/03/15 02:35:54 executing program 6: r0 = socket(0xf, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000805000)=0x80082000000, 0x4) 2018/03/15 02:35:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000000008}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x38}) readv(r2, &(0x7f0000985000), 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa40, 0x0) 2018/03/15 02:35:54 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xca3, 0x40000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/15 02:35:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200ff0200f500000000000000000000000114000100ff020000000000000000200000000001"], 0x40}, 0x1}, 0x0) 2018/03/15 02:35:54 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x10000, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b60", 0xa8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @dev}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x5, 0x400, 0x0, 0x4, 0x1, 0x9, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x6, 0x0, 0x2, 0x9}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x1000, 0x9}, 0x8) 2018/03/15 02:35:54 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/15 02:35:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) getpid() setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000000)=0xfffffffffffff33f, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000000900)=[{&(0x7f0000000440)=""/139, 0x8b}], 0x1, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) 2018/03/15 02:35:54 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)) 2018/03/15 02:35:54 executing program 6: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x400000000000036, 0xffffffffffffffff, 0x10) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/15 02:35:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) recvmsg(r0, &(0x7f0000001600)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000001540)=[{&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/40, 0x28}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, &(0x7f0000001580)=""/94, 0x5e, 0xfffffffffffffffc}, 0x1) getresuid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)) accept4$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000018c0)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001a40)=@migrate={0x0, 0x21, 0x200, 0x70bd2b, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x20, 0x87, r1, r2}, 0x0, 0x3}, [@algo_auth={0x0, 0x1, {{'rmd128-generic\x00'}, 0x0, "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"}}, @ipv6_hthresh={0x0, 0x4, {0x61, 0x1d}}, @lastused={0x0, 0xf, 0xfffffffffffffff8}, @migrate={0x0, 0x11, [{@in=@multicast1=0xe0000001, @in=@rand_addr=0xfffffffff7db25d7, 0x3c, 0x0, 0x0, 0x3507, 0xa, 0x2}, {@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x4, 0x0, 0x3500, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@multicast1=0xe0000001, 0xff, 0x3, 0x0, 0x3503, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@broadcast=0xffffffff, 0x2b, 0x7, 0x0, 0x3504, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x2b, 0x7, 0x0, 0x3506, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x33, 0x5, 0x0, 0x3502, 0xa, 0x2}]}, @policy_type={0x0, 0x10, {0x1}}, @lastused={0x0, 0xf, 0x6}, @output_mark={0x0, 0x1d, 0x4564}]}, 0xfffffffffffffd8d}, 0x1, 0x0, 0x0, 0x50}, 0x0) 2018/03/15 02:35:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000080)={0x8, 0x100000, 0x0, 0x80, 0x8, 0x8000, 0x13afe6e8, 0x7fff, 0x5, 0x3}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xa) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x48000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/15 02:35:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x110, 0x6, 0x7, 0x2, 0x70bd2b, 0x25dfdbfc, {0xc, 0x0, 0x8}, [@generic="b7b3cd6f111268", @generic="f4af773c563737a3f69b8d2fcb9963c220f6a84077a50cf353806a6e9b346e41c791d4908d4ebe80a3dbebd3c0d54e2eb45932e96e40fdb2b0008cfeaa0ec05d8b68db0ef9300e2db8f627240a9b48de4fe733359f69fa1ba9791bf9b3b83cb18b12cdc5e7af5bd7255780aa40d94e95c98621626de0425172657ea20ce9cbdfcce27d710690dc2668eee4b90c771598b27f2135f801133371cd59e61582fa731c9f82b37510054d30b4a6656aceb372bf892adfd169eccbfaa846d66d46c84621dd8d08be69a9f0d10082e13aadbd41eb1d1cabbbf79116a36ecc9176148fae0695da97fda84c853a509979932afb772f5f2683"]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) preadv(r0, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x2000) 2018/03/15 02:35:54 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, 0x6, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3a, "1d6c79cfb536bf72f99d40921df8f37c90d2d50fc2215f416ff7575a732660ef2a068bccd34a09b81f952729eaa1438fc6e249fa18fa4fcc1817"}, &(0x7f0000000100)=0x42) r2 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/15 02:35:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x14, 0x0, 0x0, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) set_tid_address(&(0x7f0000000000)) 2018/03/15 02:35:54 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000005c0)=0x800, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x80, 0x800) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xffffffffffff29e8, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) r2 = open(&(0x7f0000000600)='./file0\x00', 0x222000, 0x22) r3 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000387000), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x42, {0x2, 0x4e23, @multicast1=0xe0000001}, 'gretap0\x00'}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) getpeername$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6000000000000}, 0x401, [0x101, 0x9, 0x0, 0x100000000, 0x1, 0x800, 0x7, 0xe916]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x81, 0x4e24, 0x40, 0x2, 0x80, 0xa0, 0x73, r5}, {0x6, 0x81, 0x3f, 0xf0c5, 0x5, 0x1, 0x5, 0x4}, {0x7fffffff, 0x9, 0x3, 0x1}, 0x1f97, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}, 0x1ae093a256a90778, @in6, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x100000000, 0x1, 0x10000}}, 0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x480282, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000380)={r7, 0x2}) lookup_dcookie(0x0, &(0x7f00000003c0)=""/189, 0xbd) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x80000001}, 0x0, 0x0, 0x1000000000001}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in, 0x0, 0x8004}}, 0xe8) fdatasync(r2) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_RELDISP(r6, 0x5605) 2018/03/15 02:35:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getrlimit(0xf, &(0x7f00000000c0)) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100), 0x8) dup2(r1, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x80000001, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/03/15 02:35:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"8acfaf5a5274ca"}, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/15 02:35:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) unlink(&(0x7f0000000080)='./file0\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708ff01020000000000536e", 0x58}], 0x1) 2018/03/15 02:35:55 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) ftruncate(r0, 0xd0ed) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000001080)) [ 147.461950] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/15 02:35:55 executing program 2: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f8f6ce1564c5bde97dbc770ca8cafe108a5d1e079ffd44a37c4385d371daa0295ebfd3f6adb37376dd942383894c02577331730a9b27924c51b0baf5602b5b0a57f6be6d6f4148e4f2e2f9ac25158c1da25988f22faa5a6391d30853238222ccb2df8793847d40180f60a5e214c6620fe7bc8956f8f55ca9507bd1183559302c4eceab8575ea43409d84ab74d631c32b432ee600d9a14564fe55717d8a431f7702ca7472bea8ac931c102b1b", 0xac, 0xffffffffffffffff) r1 = request_key(&(0x7f00000013c0)="634666732e00006d617000caa9b19d7021874d41c94a62d0f061bf227b12b75e25ce74fcde0cbc27ce05effae0044126e92561eac2c6c3767e8a2b184e13c13276ce0b858e13113d5c277413f0097d93a44e1769a3bae2b4c72c55bf9e40efb1867092da277de840461c11de286aa2279ac1e469bffed186e0a66062f74a8c4e730e055c91ff4381a5e73abcf51c804ead907214132b31c4300bcea334690c70a2e178c42ee27c34bdb13230316b41911ce3f7324378c64903768c5844054a49ec5daecd06066b1435b85d978613144e28d31e3076a730c85585ecab673a0cae209a92b394398fa29d55c1", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='user\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f00000003c0)="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", 0x1000, r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="148ff94c76db027c2aca5a26a9cb529e3e30fb9bfa2edb7911aebe9c1b680373e5d4b514cc6ba05914cbd6d6711dbee33575765c25c3965ad10b8da7d008a4a3abbaa523a911e4cab614dcafd463ab537e3506c9ca80e051648102e330956ed36af7c85a64c9af14d384e0b2a973f0cc9a4745ab8ba848a817c0b2624fa875c6e2f5e819db527784c91e7ce9af8fca6342905b86e60495328050563eaeccd6d296ec3d8d81022d03fa09e8b550", 0xad, r0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) [ 147.503152] binder: 18473:18475 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/15 02:35:55 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27e, 0x10) 2018/03/15 02:35:55 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xbffe, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17) lseek(r0, 0x0, 0x0) [ 147.537428] binder: 18473:18493 Release 1 refcount change on invalid ref 0 ret -22 [ 147.660943] binder: 18473:18487 ioctl 40046207 0 returned -16 2018/03/15 02:35:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x7, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/15 02:35:55 executing program 5: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/48, 0x30) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/15 02:35:55 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xc002) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x8c, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002300db8800000000009f1c6800000000000000"], 0x14}, 0x1}, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/15 02:35:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x7d, r2, 0x10000, 0x7}) getsockopt(r0, 0x6, 0x3, &(0x7f0000000000)=""/17, &(0x7f0000dfeffc)=0xffffffffffffff4d) 2018/03/15 02:35:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="5c00000000000027e3fd40acf0d24157fd622710139d649ae75bd4db88fcc3db68a7f24fcadee1fa1d9b45844cbb4f0144a114cc8e50195e02e939486d681089f28dc5e1571c720627ce88c4584200000000"]}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x80000002) 2018/03/15 02:35:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffff495, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x200}, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x3, r2, 0x2) sched_setparam(r2, &(0x7f00000001c0)=0x1) rt_sigpending(&(0x7f0000000200), 0x8) flistxattr(r0, &(0x7f0000000240)=""/192, 0xc0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x100, &(0x7f0000000380)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x5, 0x7, 0x2, 0x6, 0xfffffffffffffff8, 0x3f, 0x0, 0x9, r1}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x1, 0xca63}, &(0x7f0000000500)=0x90) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r5, &(0x7f0000000540)="0dd5a3e720437263f4ad", 0xa, 0x20040080, 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000580)=0x8001) getsockname$netrom(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000680)={r4, 0x9}, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000006c0)={0x101, 0x0, 0x7, 0x598773de}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000700)={0x0, 0x1, {0x0, 0x3, 0x1, 0x2, 0xddc5}}) writev(r3, &(0x7f0000000c80)=[{&(0x7f0000000780)="fbeb180f2d735670542ba9230d5b35d10bc3920056089b2468e172507e018df1fb7aa880de25ead8d43fdac8136f19c47691eb7624be2f325072bef8a53ef495e1f703b61abf3b1b99fd911ee465973e4d049b06f1771c79121eeb964df5f232a25b8286e6317d22b6568d41098b9939edc18e9829e27af45ddaf4685c0403dff5aa4fb99e4c7befefbbc7622b13e548dde5397ae2085a59023a8a0151aca14f31f7db2d8b7cfc61a285cd5bdb648bda15cd63328fdae5aa672780e4c9ade225b92aa5d7624727", 0xc7}, {&(0x7f0000000880)="beab4a6dd9ee391334", 0x9}, {&(0x7f00000008c0)="db7a4c5eccfb259b8b797268ad3be961556ae7a35148ee06dd73b21dedfe1fd287aaf0533cdc4ab4e222cc1c523a77220582b8f2b7bc82b06e47228eaad7127bf83dd5e6a5af1a5fee6fe76c91b3449c3f816c649c76210acf9e00927b03ccfb2b2712ff3269e48f971b110f122475afa687b446b559392e2b33e3a2adf9fecfa4cd2fe3812b18911153e2b4fbdb7a35f3070beafc3c266e27b1a29ca509afacb82b351ccd1cd073ce675550c5d054e8c5b7ae9e4a7cb379fa103a4245c4b990da06ab256d947a20d16451ce7713b6417651cfc0ac2976256da2470b593fcd7f15acc06fc4973203a2094ddfa07174c5a2703d", 0xf3}, {&(0x7f00000009c0)="9e91d8a594c8223bf2d7bfbbce67", 0xe}, {&(0x7f0000000a00)="c6dbab6877433b590badea1b2baf4e91196afbca9f05529c231f02a559c6b1aa3caa96fcb7479cc58c92e0844d07b4ec4caace0f2f6f9e6b737fefa96e1d610a104e99d96a5705ba83c10836fd6355ad78c9c304f5ac8b17e1f9aea82d8ec9e50d2f7d7414f4e904c2a83bb38ef95cfcd814fdcc5f3cdcf8b8b4928693408c9b3a22ed0d49fade8dc5092c43fa3d840f2a4f26", 0x93}, {&(0x7f0000000ac0)="25ed788ddcd03e8f2b74cb6f8da46fb4a39d174d8a8ed2a303095ca7e4e3e3e82ccbe2b04679a7f5eaff11097458b7eea61b3a487bd35015214423feb25e8668a29ed3131aa8b8", 0x47}, {&(0x7f0000000b40)="e1de98c0c41b60d5e966dcc5b4b192cf76c651d93c8e3b423aa12f0a9ea81d659a3f0207eedda973bdcd8bac750b37bd56b15a2906be4ec0202192868ff27585b2891c1abca86bef374a7851aa7fa1ba6936789886fb88915c6928be21ba6af76edc6c31737cf15428c9114be236d0bc271fb65bbb72c8a36b39bd779c82825b2f51d214543c765d5ac700434e188fd1e012d4140cf02631e2e823952fe6a3e23538468df61f997b8f1770dab9143f86f7491dea90352fd8a4b69f41016918e1e3332a893e96d3b3b7a1bd", 0xcb}, {&(0x7f0000000c40)="52aaf3c8ebed7a5c4270461ea1e449b5b6e5a3357340377cfef4f73e", 0x1c}], 0x8) bind$unix(r0, &(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/keychord\x00', 0xc800, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000dc0)='ip_vti0\x00') syz_emit_ethernet(0xdc, &(0x7f0000000e00)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x0, 0x0, 0x4}], {0x8100, 0x4, 0x4}}], {@llc={0x4, {@llc={0xf8, 0xfe, "d3fc", "3631dcff41875eef76497617f866573f107e01697b3a8f486732cedeee6192f8d0060c6e45d60844148f1ba0d007b19dc74feefb61c333b503fc76e7a792c832d1ed48bbcedef442c9fa7ee603e8a8df407b1cbd6a11c338c2f76e7a041a7ded58ce82e3159d258e38e702965f842832a0910898b7c4fb8d35922777a877fecc6e8e5cfded8e33435fcb999a6bd149e074d8d61a6aee7137594ae14920fc44af419f0e873e03db3bd1f0f7a3e9e68140e8d7da7b3845ea86791e191e645b1ade0408"}}}}}, &(0x7f0000000f00)={0x1, 0x3, [0xbf2, 0xfba, 0x7c3, 0x811]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000f80)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}}}, 0x84) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001040)=""/38) 2018/03/15 02:35:55 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="479ba6769bd1507662b1a4047bc6a98c9d783387f1de1099affa541d29452690728a510f0ccbf887b1fe101651311abb5ae674e827753fb2f259870fb87f0c0da818ded5d63d3fda6f3f90a7c529a0e649faada515ddeebb885807", 0x5b, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000dbaffc), 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3b}, 0x5, [0x0, 0x4d7b, 0x1000, 0x0, 0x9, 0x2, 0x3, 0xfff]}, 0x5c) r2 = fcntl$dupfd(r1, 0x0, r1) connect$ax25(r2, &(0x7f0000000080)={0x3, {"4d7ec4ed2c9f5a"}}, 0x10) 2018/03/15 02:35:55 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7aff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x3, 0x8}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080), &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000000c0)={r4, 0x5}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e22}}) mmap(&(0x7f00006b0000/0x4000)=nil, 0x4000, 0x2000006, 0x11, r1, 0x0) mmap(&(0x7f0000454000/0x4000)=nil, 0x4000, 0x5, 0x14110, r0, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 02:35:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xc0, "2e6a9fd2f866052b6bfc846f62a4ec6286d507e7a41f52d3923f20cfab33b30d365c277cd64da6cc86ce30e34098c465998726871cea71789d81071db0c94f6ea536a4d8a9a483abedf53a0c8286b4df3d990c5ca383bcd02de73cdc3b08cdf6d549c0ae3f1759318c2185255a96fa970e0954e234cb593b2be7d37319c307f559a8598488187f85270f5b586b1fabc4d3d2ba0a71d50c505ba98cd5f0c84c7e4a391ee0809852101289ca290f43eef18ca8f9a8955333b9762dfcf1375fb7c0"}, &(0x7f0000000340)=0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2e00000059f18199669c77ba59b88ef456504d3b3d946521d426455908c2155cd5701b6ae29d246a3947143ed302c0357768"], &(0x7f0000000100)=0x36) 2018/03/15 02:35:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/228, 0xe4) r2 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x2, r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00004c6ff0)={&(0x7f0000d06000)=ANY=[@ANYBLOB="600000001800210cffffffffffffffff8020000000040005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) 2018/03/15 02:35:55 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x81, 0x8}, &(0x7f0000000140)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/15 02:35:55 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r2, &(0x7f0000009ff9)="a9", 0x1) 2018/03/15 02:35:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) eventfd2(0x40, 0x80001) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/15 02:35:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x80) 2018/03/15 02:35:55 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x80, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x800}}]}, 0x190) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a33000)={0x0, 0xfffffffffffffffd}) 2018/03/15 02:35:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000140)=0x78) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/15 02:35:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000)={@empty, 0x194a, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3cffc)=0xffffff5f) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/03/15 02:35:56 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4, 0x3, 0x101, 0x72, 0x4, 0x4d9a, 0xfffffffffffffffd, 0x8000, 0x5, 0x800, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) [ 148.438038] binder: 18579:18581 transaction failed 29189/-22, size 0-0 line 3010 [ 148.451533] binder: 18579:18581 transaction failed 29189/-22, size 0-0 line 3010 [ 148.477309] binder: 18579:18581 ioctl c0306201 20000040 returned -11 [ 148.500774] binder: release 18579:18581 transaction 104 out, still active [ 148.507699] binder: undelivered TRANSACTION_COMPLETE 2018/03/15 02:35:56 executing program 2: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x2d, "a13ebd4cbd060e4ed6d801bf101481a0a9489e54982e5e268830efeb871307dbdf473e62c6d9f85b726e73e12d"}, &(0x7f0000000140)=0x35) 2018/03/15 02:35:56 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000200)={&(0x7f0000000040)}) 2018/03/15 02:35:56 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000002c0)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x1000000000000039, 0x3d}, 0x43) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x81, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/03/15 02:35:56 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000080)=@full={{0x3, {"98c56ef42c673e"}}, [{"17ab2fdbbab312"}, {"d82ff28f4523c9"}, {"f6f314a2e53335"}, {"facd0cc5c1a0e2"}, {"718e93a4f03380"}, {"46d83514426764"}, {"5fd40137706f8a"}, {"8538e76dee0121"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000010c0)="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", 0x1000}, {&(0x7f0000000100)="6b0edea5c7d223f4bead4cd0bf485c2ee0562fc5303df03d18a296a596a8164264c4e29f26d4ba19df49e16faa981d9fd4ab6b798561ef85e4c81870f095a17f18d4918220d17812099b2b85fa594c093826b9b2ff99d649d1851f67f3e386f32c0afc6e37f7e4eb8c6155894262675427fed4bfda9efae8fc4103f99fa8ec97101568284966c704c8249a1899f6f89c61c225426150a4a4e2051aa532c099b3551a60b3dd306ddfa57d216e09a0488332c545a092039c03754dfef6a0df2e9ed29e524227ec54d210bfeba44d62e9c5ad", 0xd1}, {&(0x7f0000000200)="c6491a65a4fce928ecedd0a5cdcc0cdac8b5f99e9d126dc7bc136afe7589d2a0b1bd8db9fbf098e5ade6218f0b6b658ba7add64954ac220a0b76751e870e14e117d86da6e64861a7099da2db7db347ba42da3465b954e28342ac6560cdd934", 0x5f}, {&(0x7f0000000280)="267cb1ddd1cb641ddb64f921f7cad45d7dd6dcec052a25cb3b73d976cf61986de3364b95d8fe7bb5157bae5f50ecf2f5e8c8bd64815b8ed12083e7225e9d99e95b5321f59824c98a17961d462e38bb129732fd0e3ef3955cdf2b7b6764c5c449b99e9119af66d099a4572b4cafa9e202f28ceca11983ee36b6b50fb48ed8bc4d652a32", 0x83}, {&(0x7f0000000340)="56a306d64bbeadd398e03a0dee5b9b5f88b2794e24a32950fe09fbbe30785e248ecd87664cd49ca14b964464fb9092407aeb41a44b2df5fbe8f3d30942503495a51898d51d54659b8cc17fdb2e9fa33c7e9e", 0x52}, {&(0x7f00000003c0)="22053dbd94871b882e72997d5d14a2885af348e272a333dad8e12cb26446c04b740a76056b84f1a77e32c6eda5f1746ba0f272915b79d2eaa60bf4850b6621e195bd6ecfef382c1320fec021e73b01f475454585ae075f40072a0a4225cf3afd72a98eb680b22333d905d6071801257a37c64ce6403cbfbd156d013f7a9474223436f2f19ab1407387b7e1d6576385f180aa933b", 0x94}], 0x6, 0x0, 0x0, 0x4000080}, 0x20048000) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000001080)=0xffe, 0x4) sendto$inet6(r1, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) 2018/03/15 02:35:56 executing program 7: socketpair(0xa, 0x80005, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'ip6tnl0\x00'}) futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffffd, 0x0) 2018/03/15 02:35:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = dup(r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/15 02:35:56 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afdff4)) dup2(r1, r2) 2018/03/15 02:35:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x498, [0x0, 0x200002c0, 0x20000490, 0x200006f8], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x44, 0x0, 'ipddp0\x00', 'bpq0\x00', 'irlan0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x128, 0x1a0, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}, @helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1000, 0x100000001, 0x7ff, 0x0, 0x0, "186d5cf7a2699d37857958c58ec590ada85c1af29d032f1ce4cb41a8d5fcad91c4bee9ec6d65f29a79541534fa3b7a5b10ca89b6d27add9c1c215408774f8431"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x10, 0xa15, 'vcan0\x00', 'bond0\x00', 'ip6_vti0\x00', 'bridge0\x00', @empty, [0xff, 0xff, 0xff], @random="c3d93dbe38b7", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x150, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x34, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xfffffffffffffff7, 0x1, 0x20, 0x25, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x4e22, 0x4e21, 0x5, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0xfffffffffffffffe}, 0x402, 0x4}}}, @devgroup={'devgroup\x00', 0x18, {{0xd, 0x40, 0xd670, 0x3, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x0, 0x11, 0x0, 'erspan0\x00', 'gretap0\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x3, 0x2, 0x1, 0x0, "056ffb7513c014ff31cea0dc3cc345aa5a77b739c342e42b23ad6624364e86c28e741e9d9504b129df2841842ee54fc828c95b050c5d3ffb83fdd9dd40592370"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x510) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) [ 148.541057] binder: release 18579:18584 transaction 103 out, still active 2018/03/15 02:35:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x800, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) dup3(r1, r0, 0x80000) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x9, 0x200, 0x3, 0x7, 0x0, 0x10000, 0x1000, 0xf, 0xff, 0x5, 0x8, 0x7ff, 0xffffffffffffffe1, 0x401, 0x3, 0x1, 0x100, 0x6, 0x0, 0xf0, 0x6, 0x4, 0x378, 0xdcd, 0x50000000000000, 0x10001, 0x0, 0x0, 0x1, 0x9, 0x7, 0x2, 0x4, 0x688, 0x80000000, 0xfffffffffffffffb, 0x0, 0x1, 0x4, @perf_config_ext={0x391, 0xec}, 0x4000, 0xffffffff80000001, 0x0, 0x0, 0x5, 0x9, 0xfffffffffffffffd}, r2, 0x1ff, r0, 0x5) sendfile(r1, r0, &(0x7f0000ed0ff8)=0xe, 0xd) [ 148.596102] binder: undelivered TRANSACTION_COMPLETE 2018/03/15 02:35:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x181380) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000640)={r2, &(0x7f00000005c0)=""/89}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x7, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x4e22}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x410) r3 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) 2018/03/15 02:35:56 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000001200)='^', 0x1}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/15 02:35:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r1, 0x2000000000001f, 0x8, 0x8000004}, &(0x7f0000000040)=0xfffffffffffffe92) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r3, 0xd, "0a2542fae2c9174ea614c255a9"}, &(0x7f00000000c0)=0x15) [ 148.621535] binder: send failed reply for transaction 103, target dead 2018/03/15 02:35:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000400)=0x7ff, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0xffffffffffffffc9}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f00000002c0)=""/49, 0x31}], 0x9, &(0x7f0000000280)=""/7, 0x7, 0x9000}, 0x40000100) [ 148.729654] binder: send failed reply for transaction 104, target dead [ 148.736382] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 02:35:56 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) sendto$inet6(r0, &(0x7f0000000340)="351c90ced42b3e2dd47d25d28d0b280cab1af12bab1e1b9d67358db580e107ed39bddfcc59f5dc2d0e667d224d02a3836b5556bc0a8c192e7d495631a7ee2c3c38567fef3f01f22b1daa3f59db8b37b33dadc9d5ca96ee6218e3c56629929252af8c0a5d415a0875688807b0ffc54e0c6e0fc834755ecaaace56e016ee24fef2bc00db069e6a2eca56900317531660e886f8941658830e3bad2a7a93c4791ea17605b0beb65c7262d1dff88ee0de630019874c2630159aad20de3561528ee01ca4e8d78715275620b5ffca4accf08bce5af59225", 0xd4, 0x20040000, &(0x7f0000000440)={0xa, 0x4e24, 0x4, @empty, 0x8}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xd0, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7eb0}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @rand_addr=0xfc000}, @in6={0xa, 0x4e22, 0x8}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @rand_addr=0x29}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/15 02:35:56 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus/file0\x00', 0x4000880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f00000000c0)="b926526186354183bfa6667e5ee8355fc78df79508a073975a1f1e013eff820f5b9bd0037621f6b2b71321381da0862ae12d5482773114f03b743e14c2c0d7dc0fd7af07dd018359680262057120a0c94138ed4d3f7ddd16da503391f141d782e03339eb461c4433b56105de6a157c44310c365fa4a2fc8c6ab84c4370a029d35a", &(0x7f000067e000), &(0x7f0000000080), &(0x7f0000000fff)) 2018/03/15 02:35:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000040)="120ce3c1b5125f068421fdfe5a67dc2cde661a457dbe45acf953f7628c2c8fe9bd022f867b0971bc8ed1295f5f136bcecdcc44b5b33a5ff8bd0c7f4a8cd63b68e798ce557ef0dcf57960cfe0b4f5508b4163bb31eae56ec39a6e3e13361eee04f8c1d9c8fbbc4034f94262f669d38f252d40e04ede96", 0x76) setns(r0, 0x8000000) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) sysfs$3(0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="9d2154d19529fdc5f1c5f779f304e7ce", 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x1f) fallocate(r0, 0x2, 0x3, 0x79) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{r2, r3/1000+10000}, 0x6, 0x4, 0x9}, {{0x0, 0x7530}, 0xfffffffffffffff7, 0x766, 0x9}, {{0x0, 0x2710}, 0x6, 0xa70f, 0x3}, {{}, 0x2, 0x5, 0x6}, {{r4, r5/1000+30000}, 0x7, 0xe656, 0x2}, {{r6, r7/1000+30000}, 0x7fff, 0x7f, 0x40}, {{0x77359400}, 0x81, 0x4, 0x46b}, {{r8, r9/1000+30000}, 0xb8f, 0x4, 0x9}], 0xc0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000380)={0x7fffffff, 0x7, 0x1000}, 0x4) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000400)='/dev/input/mice\x00', &(0x7f0000000440)='/dev/input/mice\x00', &(0x7f0000000480)='/dev/input/mice\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='em0\x00', &(0x7f0000000540)='/dev/input/mice\x00', &(0x7f0000000580)='lo/systemvboxnet1/eth0\x00']) futex(&(0x7f0000000600), 0x0, 0x2, &(0x7f0000000640)={0x0, 0x989680}, &(0x7f0000000680)=0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)=0x0) sched_setscheduler(r10, 0x0, &(0x7f0000000700)=0x80) prctl$void(0xd) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000740)=""/193) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000840)) ioctl$TCFLSH(r0, 0x540b, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000900)={0xa6d7, 0x100000000, 0x4}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000940)={0x9, 0x1f, 0x10000, 0x35}, 0x10) finit_module(r0, &(0x7f0000000980)='em0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000009c0)={0x0, 0x81, 0x6, 0x100, 0xffffffffffff26aa, 0x0, 0x8, 0x5, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x179f, 0xcea9, 0x7, 0x9}}, &(0x7f0000000a80)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000ac0)={r11, @in6={{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x5}}, [0x100000001, 0x3, 0x2a, 0x4, 0x3, 0xd805, 0x7f, 0x0, 0x8, 0x0, 0x5, 0xfffffffffffff800, 0x0, 0x8]}, &(0x7f0000000bc0)=0x100) shutdown(r0, 0x1) 2018/03/15 02:35:56 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7ff, 0x101}, {0x8, 0x1}]}) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) 2018/03/15 02:35:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) syz_emit_ethernet(0xb9, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x9, 0x7, 0x1}}], {@ipx={0x8137, {0xffff, 0xa7, 0x26b1, 0x1, {@current, @current, 0x1}, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "dbbc26756d3b14c8748d65731bb82f1ae35dacfeaab9c964d7c4bcf48daa3ae89359a44659724509f24acafc91d5aa4bc226802161e2e16413bef22ac9c33bcd8702a9d73d020bda2998cfbf5b91b2409d1ad25b308707c2b6566fa4c5b0cae630042e582d8b33c2d4bf0da2fcb4da24a86feefc9e9584cead43a73c4d7f25607f0081e45b96b6630b"}}}}, &(0x7f0000000040)={0x1, 0x4, [0x11d, 0x895, 0x194, 0x299]}) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=@ax25={0x3, {"5e22eb367734f4"}}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=[{0x10}, {0x10}], 0x20}, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) 2018/03/15 02:35:56 executing program 6: r0 = getpgid(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410000, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setpriority(0xffffffffffffff, r0, 0x5) 2018/03/15 02:35:56 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1010010, r0, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000000c0), &(0x7f0000002886)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/15 02:35:56 executing program 0: r0 = dup(0xffffffffffffffff) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) getrusage(0xfffffffffffffffd, &(0x7f0000000240)) 2018/03/15 02:35:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) 2018/03/15 02:35:57 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x440, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20401, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], 0x2, 0x9, 0x1, 0x1}) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/15 02:35:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) socketpair(0xb, 0x4, 0xb4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 02:35:57 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0xffffffffbffffffc) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000001000)) 2018/03/15 02:35:57 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x400002, &(0x7f0000000080)={0x400004}, &(0x7f0000000000), 0x6) 2018/03/15 02:35:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fdatasync(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000010c0)=0x35e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001180)={r2, &(0x7f0000001140)=""/15}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000011c0)={'filter\x00', 0x4}, 0x68) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001240)=""/42, &(0x7f0000001280)=0x2a) fcntl$setpipe(r0, 0x407, 0x6b) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000012c0)={0x1f, 0xfc94, 0x8001, 0x1, 0x3, 0x2, 0x6, 0x6, 0x2, 0x101, 0x290f, 0x7ff}) syncfs(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001300)="2f1fdb902cd58ce8e4bc60cf6780b005", 0x10) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000001340)='net/bnep\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000001380)={'ah\x00'}, &(0x7f00000013c0)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001400)={0xad96, 0x1000, 0x8001, 0x0, 0x80000000}, 0x14) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001440)=0x101, 0x4) r6 = epoll_create1(0x0) ioctl(r1, 0x9, &(0x7f0000001480)="e8dbe82061fe47dafe974918774951df284c1d74a2c9b88883a849da61f8f3167833ec39df3e1867a31422b6fefb33305ae04ce8ae980eabce0826") ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f00000014c0)={0x5, 0x4, 0x2, 0x200, 0xa03c, 0x1}) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair(0xb, 0x4, 0x4, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r7, 0x5412, 0x200000000000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000001580)='ip_vti0\x00', 0x10) 2018/03/15 02:35:57 executing program 2: r0 = memfd_create(&(0x7f0000000080)='[!$trustedvboxnet0\x00', 0x0) sendmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000d80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x0, 0x1, 0x3}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e00)="f08e102f3211943f52a42b1120d7467a97ab5d26f05d4a45ebf0565745bb794ae5c20fb2dac803580d497a064ddb9d0672eceff300400b5b78b7779c78353f187984b532791173e0484a0beb89", 0x4d}, {&(0x7f0000000e80)="6866ec5253cc26086f2ecf960490bd79249c1074dea69a0c5271df103d6fc374d66ecc5071e8831c1c90bdce70f4175f9ade883ba6cd2a6e7ba9c17f5bcb377605a7ad78a367d269f30aba7313ef4e6580020b663d9c8984ea5acfa9373842c47688ca7e67acd3e0a6ff8dcb24e84a38611f8decc1fbf1fe18dc79c2a4e01c656d989e0c6ab421cf390dc4030e72d33fb84ab361e7b951611244f5a8d7e6bdca0590d70429293f5bfccf1296d792395e921aa2510c4a1e085cbf397c8065001865351fcc8912b17dcc2bba970620690e36", 0xd1}, {&(0x7f0000000f80)="0b350297700007763cf1a91a89d95e685056b846bfb19b8762b73002e8fbf706d66abb677625ad9124ffc9f2a35061b99609c385", 0x34}, {&(0x7f0000000fc0)="978d9c29526508a65e284f888d94f35832f8aea6bb2c69fdfcbb04cf10cea48bae1bae43c691c40c88c96ba643ef0104225d8718134d07f49547bacc58efaa44aa054c956b1f251089928ff979f5b4566a72138032805ed59b8498562c499cb75dd61976cc3a48893d8fdbfa887452da92b3123af8de890a5483317dacd91c1228d340d9f8f4fb986e76ee28d01c9b1efa846007db0ef6ff6344bef8831ac98e3c91809fe16833a9df5b6c96f219cc8c82fe5e9d1d7c22b54d297ac4001c7098f9", 0xc1}, {&(0x7f00000010c0)="c053dfe2efeceba9f894bc42b29f50bd51f968dd02cb48c94e63fde2b1f926fced4e8dc61ca8bd26f4908f5a1bab2c8ff24ed82a95bb7233c97a9444e89dbc0bf4a0cf4094df72e8c91b58c53666c29fbd0099e0a052bb4e40e5d7dade49884ff36135764fc00b6edf971326b1d42921fc1e639737f877bd6ce74e4a79bb9af9ff4d536680794b7a34decccff28fb5f1d6f03d888bfddce55b208264e2260176a33daca5fbe610623ef0399c0e966d1388394111b6568e00c47ea590e29760230751577968939029ffa81b55c6d4a82e0c116efaa246e71a55fb3a0fa6d96e984f56418ff80bca825a810705245de6c8b8e2a5", 0xf3}], 0x5, &(0x7f0000001240)=[{0x30, 0x10c, 0x5, "4d2247e855dd41433aea75b5fe354d12bcb8d3dcb84d7b8df8"}, {0x38, 0x0, 0x20, "382128b62c2f82a0c51027a7a2fee2ab189257f4ace74f34eb8b2a2e4203212cad6b45370d"}, {0x50, 0x10f, 0x4, "71f5b93575b3abfbfb7b9824f0f1fdc9bf260fcf1cd45df151d855d8e1548679f90eea0fd5b71062262656c5c23836e052ff075f8e3ecfe278d35d74f8"}, {0x68, 0x114, 0xff, "3db9c28d67802bdf443bf9e4e6b34d6473f013da96dbd4a732d0a7aaa1b7ebdf730c94c44a2945b1da1afe4d9980c13444b37fa9b3401e783754594c0fb04d5d82ef5360ffcb203d9a2c367f8435d5e1934aaf91"}], 0x120, 0x4000}, 0xfffffffffffffff9}, {{&(0x7f0000001380)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001400)="4b4e584b8dbcad527f2b881a25726032c574b8974fd2115e205295b1", 0x1c}, {&(0x7f0000001440)="51bcf17c21277ab582f1d4d7ab3a3e1b38856c7424b29d6a534db82741df4bdec272b26043d96901770d288ddf219e4e62b86fb1d27f9a581cea1815da9051d7a821615da390b8be4bc441ae4fc22804129a659dab544fba07d1085173c887d406b792de05f2b5817270eec7282f2b299c1b0171985c0d184611b417d43a913286833a22d96f957ef9f42a20e9e0dd1c9936a1028e4a4acaf2241e2bc8096747f76aad25cb7686334699734b41cf3eb13546113d2e1c92fef8654d391ec68abad9c65a2a823b4ebe45efb5bcf72ed7b4c17c601b310115", 0xd7}, {&(0x7f0000001540)}, {&(0x7f0000001580)="8f902d7775b0fd3bdfe211e8402b55d00e0096d604e184aa4c13d7f01e9f44b3a332da729fdaf3c3ef7460b3a598e5064f5ea620c37a97a30cd11c618a5c5c606c26017bcd13434fefcfa6baa38eb13380e024842a9a35d0747aadac29cd915b4ad4c8767c90a5f25927877dd0a52ea6d1e9b7499e52361ab7bbbc", 0x7b}, {&(0x7f0000001600)="0ec268a0de74fb492cc8c794204c195fe1ae7406341fe01a2bfb64792e39de41aba0b2f2e954dc966fd42980ef81e0fe1c692bf288c9f3c7a83a2e351e5508ba6feaf2f3e00fefad386d93935366a022ac47ab9824d6f3761caf7b104cf1cd4bf67ecf549d41d79d3f7415f3b6027a06f60346e7fc10b82e8213d6af683cfddc25c61b94003227bb9a75c9c58e2214f0456c8c23c260d5211768e81a52efa6ad8b559a81e81a95239d6146df90c6", 0xae}], 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x208, 0x20000001}, 0x9}, {{&(0x7f0000001980)=@llc={0x1a, 0x204, 0xd45, 0x2, 0xffffffff00000001, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a00)="a256767628bb5345071592aa95c5205bb81eff599d47c01fee20309a7cd914e66d5ac19aa511ca36a4c73951d185d0784ec3ba2834404668577f43bc0f75927ed0c25e5649f7e9025bcc77f196499f0b93b6f2bfb8c0557a7afe6ac043bdb99f82f0a02432c4431c4f88b8cce9e3345f8e2681577a67cd4770308b291def7e", 0x7f}, {&(0x7f0000001a80)="11debf593d55a48e83fc9560b48900ed2924dc0c8a45accb8a1b4c67d238853f9f8801312405b0fb2d9446e621da08fb7aea416eaf9c2d1fa24c3ce452b4523a7a53f53792f20e01eab9f1a0b0b8cddec160092daa6ca849207d86b33ef410b3b72b187b38db7a05fad02866d4253ac4b66dde57f04ee6df5d68d51acf720989d8dc189e", 0x84}, {&(0x7f0000001b40)="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", 0xfe}], 0x3, &(0x7f0000001c80)=[{0x90, 0x12b, 0x0, "50d5e35d386862e3600efa5e24dbc7608404114440f8c0622874ac11fed6e53131db6f38c789068bf3e458fc2c2f47ef7b731eb6f192a599672038d23ec2f68092942663d06a1bc6f9c78769420ddef88e1e1717f8c8801f760b74ce48145c79da0895a7873c837446d2df00a34b7d4c12e8102e1d09aa04f26469e439e2"}], 0x90, 0x40000}, 0xdf2}, {{&(0x7f0000001d40)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001dc0)="f1e04a36ba8581b8860024fa3a59f66f704f0f395378aabc110c122173dd29de6e631ebecf8996e5f6b353d400e870222ae5531a3418064fd35353c2cc95", 0x3e}, 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0x1000}], 0x3, &(0x7f0000004a40)=[{0xa0, 0x199, 0x30d4def5, "6973c49af6ed2a1ddc4ed7901248c6e11bee4b631eaf6cb47846a3a094a984ecad58f30f0f1a64217b0f4b534a35c637700aeb3dccc9e483e2725a963e74f89f6ee9937fd72a6df21c8076b70a298e2b01c46fac89da0522a9ab6a38796c4ce324b4254057cb03d4ba0286c1c3b930beaf625b8c2f50d8d5e23b31d21c9729c6748064f63fe29a7097ed103465"}, {0x30, 0x1ff, 0x400, "3bcd73f3f48abc945a282c2aa1dbdec8dba5ffcee6f0d4f463312824e04c"}, {0xe8, 0x115, 0x3, "94943219a8b5a9b060b1d079b8b1d564371e702faad051e48e6f641969b98607e01f27c1a689b84320bfbe6d362d0efb3d45e188f73e38e5e39eb78f073c6c92fb8fd72f47ec8d7ac400ebb88e496bcaeea7e40e7198c9b369167580db8e5e631c078f5623dc5cf25825d891020f0c2bb942a2a645b1299021b2c7119c85e1879c62531c26c9845550e3b185fa1d368a3211040373f3ff40f5507e08e4f357384307cfcef077b479a2b5503fcb84a22f1980e31ab98b94d0cc594bfc610572c19a1b9c4ac3aad5172a4b435cf64e0dc269ee"}, {0xb8, 0x11f, 0x40, "1e3444b91668c726bf56b2e4661b3d9aa48b442537a4400578bb0f538e793c71e56b76558ed971eb738becba300f0b8e92ba391285ff41e75758efdb01a9b3832203603defc17a185ece5c73ed15f0b2a0251fbe1a879b197aed215121284aa704ffbc19073751ad15c7f2f9a7309b21bb4c9a79822d1b12f7f02b74fd0b1f9cc3a4a70a2ab81fc21f44b4dfb009e20d7847f2bd6a018d4d137fb547c261990946b069"}, {0xb0, 0x110, 0x3, "9b931dbf139d42d73eef6de2d1801f3c22e0c2ca90533d175f24d33fba57f2748347371a540d4c3a3dec2477b23f33e40495c8d7e81a011f826c6cf0b08e6400202c36056b559e43e3cbdfe18c9a935c7a6786c1002352286ad53246012060c80ef7ca44dc97a1919d3b1ced671621b5b8201dc45c674474e3e6079c92a80ce82970b56d4301039f1b0359d6e1b26e872ac7fd1cc3f84b612442"}, {0xb8, 0x101, 0x1000, "5dd0d431e34b36adb8f6889e8ef1cf7b7bcb1f8c00776f0dde1f4a760275334bb0894e8ac97d2341a9fa0ca15cd94b816c1c133234027f4a16605a1ecd5d032a3309c174e33f26a33f6c768639c2252d380660f3980f888b59603e3f01997eece467f839e6c93b1a2bd554e2882097841488fb66885a37d078652eadbaaa7533a6c9bef2ee82365bc1e6499760a3297279e5de3c4df95030f5e1d929b6bf59f89a"}], 0x3d8, 0x8000}, 0x7}], 0x7, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001940)) sendmsg$netrom(r0, &(0x7f0000000900)={&(0x7f0000000000)=@full={{0x3, {"4ca1265ad62755"}, 0x9}, [{"7ccb7fc799fd98"}, {"3f5cc17701cf4b"}, {"aa3b910815a3be"}, {"6d61434dfd8ebe"}, {"470e24daf07c29"}, {"81c3c8f7179b1c"}, {"e5db7a245fe86a"}, {"8e32e95df72aee"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000000c0)="25ab726b338f5efbb04b45fea8c1201bd2a66a7d51ee70e644fbbc7b9d4ba60972d69e10023694bbc27f86", 0x2b}, {&(0x7f0000000140)="286f1dc735100cb7e6d0d16432f6a1e213af93156ace34457b02f0a5567094d61e562c1a0bce6db2b8d9a396ad00766c1553956f3cf65ac1042b3a8ec21092f847ed17367217936112653ddac8e48dc5ee30be8d4e424481f25eea1659b77f7d5937c46ce9a70ca930e7044886c0c1f173770f8e47b53884e202b4c6697a4294b0426b8c37af68ff523199c303360b8fe1f0ba7b37049a33ab69021d035f3009e1aa3f6bb52987cd4e30758a57d722b7f689371a9da2e39e66a10f7dabe3f4fe", 0xc0}, {&(0x7f0000000200)="116195f9417cfb5e76aaa6ef6fc5e5b14141180681ca2500f65ab82e0543a7bf761aabbd683853f682e965def23ea76bc13e70f2a04df448526ac37f6ce587e08c881615ff3884601d967fa6fb81fc3c3892549a84286f15ebb4c1def54c9cdd136bd927c3c2f0b5ea83fefab6ee4863601e65d6cbfe88622465bd2d22d74ff7", 0x80}, {&(0x7f0000000280)="2e2f2124843ff9c2916ce7d0fb52c841ce41d6eef3c4a5daf59b40bd4cf6f275e3bee70932bd451b1a8710ad088dfa992bf64a085e0a0cacb874bc6087f745bcd1eef28604076233c7eb5f9d2b67a6762657b80266f61c0b3a1d70f11ce1edd4e4b8bcdc50ff24bdf5db893a2c0fd699b9574b20fbbeb5773c34c9f91c3b3299baf426becbfc1b9e382b8d5b8af8795e02bc5418a450efcb88dc1a33e8ee2e0dc0e09f7e62805d45", 0xa8}, {&(0x7f0000000340)="f07c45770ae922b868a4ca5b0c26a77e5b3cab08", 0x14}, {&(0x7f0000000380)="3cffb1249c5b90618e9d70e80e97", 0xe}, {&(0x7f00000003c0)="0adaddf74f207dcb69b18cd6fb209c21fcde117eb6a2ff48aceccde75bc703bfdd455a5221eb6536c8fca3770e64360788e328ba6f6ea7202138ca6d7e58698e473e3157b840027849a42d0f3f1819fd52dbf8bcbfc429d7d1977d536ce00b5d441704620c22639b8baf5d2e0435a8066898a902e101a1b9ad2ee1d1b31c6781b22caff7b13f95254459e3a68b439d188eb9b9ca68a3d1e4f0c7e25e22db6e3b16283aaf3b3b157e757559e371f17bbf41c6007b0800073c37fe253c712cc9794ff27908c07fc285197bc0", 0xcb}, {&(0x7f00000004c0)="f684b00d6bbba7493e14f201936cfb24a36a66115a134be7659e60a5ca1ed22685e2bf12aa85b6d440e664feca3651c6e2224cb11f9e17c5abd93b44829c24691ff833c54b57d855c6ca23bad97672883d62b4287da9367fadfcb777b13075a6d2e2ae7d457dad49a3d5ca14bb3a4ae3d0a2a6f929301c02c1d96b9f8e1e524e0be180a34676b6b8d6d7821f4525294c78aa6e98d60368d2ab79ebb6c7e3", 0x9e}, {&(0x7f0000000580)="804be48407daf417f7a66296429ea69264530ddc3397326506665ee6cf0631c86bc595b0d4503437ab0226922c2adff854", 0x31}], 0x9, &(0x7f0000000680)=[{0x90, 0x103, 0x9, "30842f55145151f9fd326d6d80563005852262716c8aa7b68bce5e8614acc0b1f45ead33b6e89b6842797d0f23b389717819eba5456caa08c66e229d664a4f10718589dd11774e1fce37644b0c23943c2e044be1fc1e9c175ecb81758ab72298c7c3538cf97cdc40d7de6913e14a1167d2de271ce27efbef1a63fb29449252"}, {0x110, 0x10f, 0x2, "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"}, {0xe0, 0x117, 0x0, "1d5c7da813e471553d9861ea3955fad070ceafec9bbe88efbac8477fc1bec874dd8ffe44c1147851ce67eaa533e04ce21f9c38b15a938ca1595c1aaa1da45eac9dc125f5dfd46807896ad707fa5511c4e3bd6fa78ba49fb547422999839d7dac6f65052022f0c87a78c617b5038b906cb29d534a99e4e04bbc4391f1e889e2a280ebad4bbaf413eba49c184017b6725b45f59c43f276363632b2247e0a468aea264f26d792f3b7c785b42af5c48f7c8f30e96f194c70d6bfccdc240d3417f9b3afb7600d6d21e44435ca"}], 0x280, 0x48000}, 0x4001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003880)={0x0, 0x8}, &(0x7f00000038c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005300)={r1, 0x80000000, 0x9e, "e3b259ef0117f9a9a8c613d31919127936110872c7d1c9856c12f5b490901438eaa6923dfc36661c391ad54f346e2ffe2a5b10292edf5f3b566afc2287daed61daf39301216dcca09d1323aa1cfa83e3ef8ad4d500a6ec581be9839a32af303dafe10b6e41939f47dd8db32e6347b747a002f78c2d9e1267ded64204032e110b9d72eb9f7c98f69b9c7cf5c4a8c3aed9f3bf9c9ae5d8b108f5472b2d1112"}, 0xa6) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003800), &(0x7f0000003840)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000053c0)={0x403, 0xa, 0xcb1e, 0x2, r1}, &(0x7f0000005400)=0x10) sendfile(r0, r2, &(0x7f00006dbff8), 0xed59) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000b00)={0xaa, 0x71}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000009c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', 0x1, r3, r4, 0x3ff, 0xffffffffffff0000, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000bc0)={0x0, 0xb7, "45511d67dcaed5f5c2633539c8cd4fc2cade0fb79cac84d71ef45a31270a7e5ca9cf3289210197b15b9f56d1067de706cdc949a359f095fa693291b2217fd52e5c8b160f53ed9a84ebe180d58ee1ed7767580c1e91106f1a818cefefad1332727b4acd950205c5c606117c21c77ff9ebb3856fd4f63fd2f364a491ebde2b140ff6c6165414de3300dd4f1c66677a4ec1769b04cc9b22c0aafa0b979b61782c294c8af7098175dfdaca9492c8f08d31862e4b0645eae857"}, &(0x7f0000000c80)=0xbf) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000cc0)={r5, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xd0}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r5, 0xa1, "5a0d5e2c6b8a08ef2fb985ab43e791e8e05d21dd4c06e7fa3b6e44b5ed90b6b241d6e959c836ae4456acd345cd978f4460956a101c3fd03ab98c751015465d3820cffb978d84a11779ec56756f08e616e73df9090a8c5f9d5ca4db29955abfa102c3cd06f02b1d31adc4b2745a9ec2061827fcb5f0af2e642a1badeb6c06ba7fa213741c59d73af16103d2517f078b70f882eefc9ef4ffb3598b77eb624b4df720"}, &(0x7f0000001540)=0xa9) 2018/03/15 02:35:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14001d002300db88000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) recvmmsg(r0, &(0x7f0000007340)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/116, 0x74, 0x3f}, 0xfffffffffffffffc}, {{&(0x7f00000012c0)=@l2, 0x80, &(0x7f0000002580)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/147, 0x93}, {&(0x7f0000002400)=""/109, 0x6d}, {&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/65, 0x41}], 0x5, &(0x7f0000002600)=""/53, 0x35, 0x401}, 0x5}, {{&(0x7f0000002640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000026c0)}], 0x1, &(0x7f0000002740)=""/123, 0x7b, 0x8001}, 0x80000001}, {{&(0x7f00000027c0)=@rc, 0x80, &(0x7f0000004880)=[{&(0x7f0000002840)=""/63, 0x3f}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}], 0x3, &(0x7f00000048c0)=""/14, 0xe, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000004900)=""/60, 0x3c}, {&(0x7f0000004940)=""/164, 0xa4}, {&(0x7f0000004a00)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x8}, 0x10001}, {{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/39, 0x27}, {&(0x7f0000005ac0)=""/222, 0xde}, {&(0x7f0000005bc0)=""/190, 0xbe}, {&(0x7f0000005c80)=""/56, 0x38}, {&(0x7f0000005cc0)=""/182, 0xb6}], 0x6, 0x0, 0x0, 0x80000000}, 0x1f}, {{0x0, 0x0, &(0x7f0000005f00)=[{&(0x7f0000005e00)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0x1ba0}, 0x1ff}, {{&(0x7f0000005f40)=@ax25, 0x80, &(0x7f0000007240)=[{&(0x7f0000005fc0)=""/79, 0x4f}, {&(0x7f0000006040)=""/47, 0x2f}, {&(0x7f0000006080)=""/181, 0xb5}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/164, 0xa4}, {&(0x7f0000007200)=""/56, 0x38}], 0x6, &(0x7f00000072c0)=""/87, 0x57}, 0x1ff}], 0x8, 0x102, &(0x7f0000007540)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000007580)) 2018/03/15 02:35:57 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x1) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r0, 0x7) mkdir(&(0x7f0000000000)='./file0/bus/file0\x00', 0x40) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ftruncate(r0, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x3ff) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/03/15 02:35:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000040)="ef", 0x1, 0x880, &(0x7f0000000140)=ANY=[], 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/03/15 02:35:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="4bbea9ac4a32c67805968a251ef4f20a50161095a547fe16153e107c28fc33a433467188ae686b8d74ef2f0631028992000001eb6f1adb84422c4e4548151731b71877b5677e287882542cb2787768cfa82e76a6b8ec6eaff7b1e22830df16c2e91e10a18d39c0941e0d55eb871e013b2365485940d1f30569ab144a10f49d1c2d3a26290dcd771c76c6f4431937f0f520f5d5ff206b2bcafc376c1b15c1bfe5b88d6ec7980e6e887a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x44e, &(0x7f0000000200)}, 0x4000004) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x57ed14d4, 0x10000, 0xfff, "e0803c251126f069afd90ec1ec5f869ce9ded1bd57011bf57fbfe63cbf76b33d7b3c7bb2ea4b4d362233cfb10906b1e865ff48df7a2b9f4d6f48ae5dbe5b76201475f6f208f7ce7b0c6b5be0c6fc9a9f"}, 0xd8) 2018/03/15 02:35:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000100)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) fcntl$dupfd(r0, 0x406, r2) dup3(r0, r2, 0x0) 2018/03/15 02:35:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x3a00, 0x0, 0x0, 0x200}], 0x30) 2018/03/15 02:35:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)="23e2098a051ed174055f9fd17f7aaab19d6615c985d68b6b5d0ef85ef4d412e56a860016bc0c82f92a30e822261699ab2cb497d622478d8bab93109f4e964240d393a267715d6888a31ed7d01dbea314bb5b8f81603e102c2d7292bc1d412eaabb5cc5ba1004d2e3b8a5e90e9c756714178970ab712549d005f53f0d56ca8e58304b854420514c0bae9c86e17100363e8099f971a40d3d64db9348ea7801a741bbac6b9d8c9cf27d9f3875c945bf61668955e0218f2d403365b3b64b1615a666cbbde999f9a1b11b9ff58b364ffb1692ce417c9b66f97a3c18386b08ff9a1a10c5c6e961e600507ceefcb014c1b2d66fc75ebd83b3fe267c42", 0x2af, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/15 02:35:57 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x6, 0x5, 0x3, 0x100, 0x5c, 0x800000, r1}) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000c2dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0xffffffff) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x4) 2018/03/15 02:35:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x20}}) 2018/03/15 02:35:57 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x800000000000000, 0xfffffffffffffffd) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/15 02:35:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x4733, 0x16, 0x9, 0x69}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x1e, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x84) r3 = open(&(0x7f0000000380)='./file0\x00', 0x4040, 0x80) ioctl$TCSBRKP(r3, 0x5425, 0x9) r4 = userfaultfd(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000012000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0x80, 0x62, 0x0, r1}, {0x10000, 0x800, 0x9, 0x9, 0x3, 0x0, 0x1f, 0xfffffffffffffffe}, {0x1, 0x2, 0x100, 0x81}, 0x62d5869e, 0x6e6bb9, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3f}, 0xa, @in, 0x3504, 0x1, 0x3, 0xb313, 0x2, 0x3, 0x4}}, 0xe8) [ 149.939961] kasan: CONFIG_KASAN_INLINE enabled [ 149.944579] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 149.951945] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 149.958161] Dumping ftrace buffer: [ 149.961687] (ftrace buffer empty) [ 149.965377] Modules linked in: [ 149.968683] CPU: 0 PID: 12162 Comm: syz-executor3 Not tainted 4.9.87-g5244700 #55 [ 149.976286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.985623] task: ffff8801d95e4800 task.stack: ffff8801bde90000 [ 149.991665] RIP: 0010:[] [] tcp_sacktag_write_queue+0x13a9/0x2c60 [ 150.001226] RSP: 0018:ffff8801db207278 EFLAGS: 00010207 [ 150.006653] RAX: ffff8801d95e4800 RBX: ffff8801db2075d0 RCX: ffffffff83246fad [ 150.013914] RDX: 0000000000000005 RSI: ffff8801db2075d4 RDI: 000000000000002c [ 150.021164] RBP: ffff8801db2073e0 R08: 0000000000000000 R09: 0000000000000000 [ 150.028414] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/03/15 02:35:57 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x25) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0xfd, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x41, 0x0) [ 150.035668] R13: 0000000000000001 R14: dffffc0000000000 R15: 0000000000000253 [ 150.042920] FS: 00000000012b2940(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 150.051130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.056992] CR2: 0000000000a3eb48 CR3: 00000001bd55e000 CR4: 0000000000160670 [ 150.064243] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 150.071496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 150.078751] Stack: [ 150.080881] 0000000000000246 ffff8801d95e4800 ffffffff844de4a0 ffff8801b0d31968 2018/03/15 02:35:57 executing program 7: seccomp(0x0, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x4176, 0x100000001, 0x100000001, 0x827}, {0x78, 0x9, 0x1000000, 0x6}, {0x80, 0x5, 0x80, 0xfff}, {0x0, 0xfffffffffffffc00, 0x2d7, 0x1}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1c1000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sysfs$2(0x2, 0x7, &(0x7f0000000140)=""/57) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000180)=@ipx={0x4, 0x7ff, 0x8, "68465eb1bed0", 0x8}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="ccfd7b71f9457fee0e5f1c9ab869fcb58d6c4140f79250a1b762851c456240e7533f3570a178359ad9b5fbfc4968de257430ea11aef6ac9ca79595dbab1b9e91d1ca22c338c719634d8d325f101439ead6146a5cabe601644b64c4febc7ff983a9465618af464ed1d67e9b92ed2b91a235a2def6280df3a244270cb55848c7b2bdcd36c342", 0x85}, {&(0x7f00000002c0)="3a00c52dff82054a0de69e1023db592cfa69dda7528116e984eef17938f7a41ef14c65941a4e1c8974fb5072ac92", 0x2e}, {&(0x7f0000000300)="dc2052d43f6975f59fa0b6959e96414d8c8e229b2dba2dd9fcc708e09de1287ac152ec1bc1a8982724b6c8b0194ad1d4e8f8b7389bb3683dc2697356567005e114acdac8ce5f9133cef61e62bb66391bb299d79cfefd1a913d88e45191d1e2cc788224b89fa8f316272f2030ba5f9909555275", 0x73}, {&(0x7f0000000380)="8ea7341fe0e22013d4a291bce6ffe61097f689bc5bd58278f2ca9b95732eaabc31cbd09e5c1b96124e07220ff5725e08002d57ec9151006a4ce3a93dcec0cd29c1200ef08bd188e5da2437f73cca797ca726b9f4dbb4336abc8641a9c37f913dbf2f6a22578e1029d62a5a747a453f5e952565170f67c5515491224c4cca93551556b7a868b9cb37b24c936b92162f174b62e4d9feb6881a84eb040175267da9311cfcd1f6ddfe5c97b3b144e5636673a34aeda57edfbb2d1ec09f2cbc86529342f7f9641c0db867fe7e3d6c231d292615c2e56be61362005ef6cf77de5f290f46", 0xe1}], 0x4, &(0x7f00000004c0)=[{0xd8, 0x10f, 0x40, "9e9fba4fa240429a8ec5cfe46be3c9addeedafe9e478aeb6d8afdebb86634c93200cb6c809f77670041986d986380f5695cd760f0c9031f23ec8d7a3896c9306fdf9f7de509d9bd78c8f58cef5306f120d1671fde3e459d292f8fc9c8460a054dc128c01086230c0422a5d0fbe11ac38c6c2e4854c2e24c6c6e2606922e93e585b3c595ec03ced7a5148f1f08da801aca45072ce0f3b2c79c3703755f56db111c850d40ed960efbfd27a7d001d69e92da81c43dd04197bdcadb127778d482982dbd5f1f9ce"}], 0xd8, 0x4004000}, 0x2}, {{&(0x7f00000005c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x5, 0x5, "1d6f8ad1b83878439f37e0bb59c0f42ed2d3f0c9b29f93843c557c6f52451da91e29d770aaf259cc934b694822386fed49a6becfe46e8786d70e9a415fd023", 0x17}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)="ccc6741f67ee3212d724f45eaadd02af94aea402f35622433005fb13881bd982ec695e722547785527b2b50a882413058a8df19106f2d6d6b9356bbac021e84550d416ccefcca41192495eb86e42a803a63eb8adfcfe9518e9158c0829fc1d58838ca05014ff821a5fb5a5", 0x6b}, {&(0x7f00000006c0)="baa18c2ce31054e093c32e7f3a8a71e3fe653277a4ac9fb5f7593363aa5043fcd1e0cdaf466a38692151c8babf9b055c1b2648af57776b513a68f74a70f70edd05673b09e05627a99707d39eb9ee2a61d5e4a122cdf8fb9f8801a101cf83da27783597447344e032d44817475bd0af800e4b596eafddd05b630e3ad61d95a3ba39c9480350562f8d7663452278b17e7f3c2ba8f9c6cea1be20c89c45ab45965a5f7185cdcc256befdecc923ce66aaa3a639aa936fc7e414b4165e7e1cfbf4ab5c95e7410b23843dd0910", 0xca}], 0x2, &(0x7f0000000800)=[{0xd8, 0x11f, 0xc56f, "ec33c3b89759496a5af05227dbfaa65fbf6dc5ff739a416f165c3668929c15e20d6b59c797f4e513e56f45456f95287527a262ae14741f24e0acd84133170b91c68c79462f2574a202bb5ec6a492fa258ed6902af5a69492a7d35a5260aa23f718f9c59808a09af84868f8f93b159c9be3c61e1931e0ff7a18ac1d1749189cee8efc03c1c4a3739d4af91909722f4a1d1260df40f41245f59abc6e7bfdcaf31c4dca7d3aad79faafa6a3be0d6d219dbf9683fb8e7d584b99d7a0eb9681c71ef622ddfa6692"}, {0x50, 0x11f, 0x7f, "1bca46c2fbf83edfa87f31cf6ba7ffb6d3edef53a59d6b22b20fda3a9c52951f1180ac7fa082e99cd9f593bb9b39ae8942329a01b91f519785c299"}, {0xd0, 0x3a, 0x4, "89c2de853ab21f9bbe6a4ac7ae0748e67209b259abc2a210f696873349845d43850bb6bd9a9647de80b0c775b39e0110b6e69faf17ed4d764b87ad618b7ffa8b6ef28802d837db59defd18382e9ce54d3fa3d2f06b49bfb00042f6e3f18c2d3b485d687b149bca4119ae80c0a65ec410cff840e045c853265f72fb69f33c481f3dfff1733dd5d99a610f31bf0ea459af2e04ddbf43b88a8f21aae5a3835cd0721af7de2605b79195ce748862ca8739a1c18138f26a20800c2184b3df07b5"}, {0x60, 0x1, 0x7, "5898165c03d35f3d8aa32ecc87f7efda027eecb54b10419ccc240100795d892d6fde568b5f6814d003af2ef84ce1fb6d443a1a75da323bf968a2773f1934ca6dde6194402fbbf130452a78a1ab1776"}], 0x258, 0x40000}, 0x2}, {{&(0x7f0000000a80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x1}, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)="ea547bc11a63fd7e979bc6a3fc8cd2700bfba9760c648d802ccd1b590a8ed7d69f13aa8ea2d7103c11f2e47c5c9534c582a5bda73974f851591ab3d9b82a8f68de4bdb9bc6960537fb6870f13a2766a336008388573e6a66b0a389e743ee441d5519da13f1193ca152755bec8eb943ca02514ede98810b060e0f09254577827b53d9e1be7ce741331062b8785751161855d84711a9ca51eb0c28ccfc2662c40af14270e20e6d9afa48c3f2d9e509b8b3aea8a39ac47a13fff290223481089b21e4cc54b3c0319a09885bc22fd05bf901b42b3d69", 0xd4}], 0x1, &(0x7f0000000c40)=[{0x48, 0x10d, 0x7fff, "a96493e0fd271bc82eb4f1cb706654d9d71870ffeebc768a47e22cf8f3cdd993918c0e66d59fb3d8ec1b684463a8da9374175a4655161c"}, {0xe0, 0x117, 0x6, "b7262f912263a38d53123519251e614c3d6e581a91a2acf1103336d6388b5c57516146c7a5a1613a43aa89f34c3d649d9ecde090d965892a69c34cf076a45579c2882a16b0e67fca347b71589e76428f06b507e36c23dcac351708dad1498fbfde495e2d6e81048e39b3ca9a90d8d331b9bd1ace7272ea3866f56fc783dc25d1ed83db7a2ed3b2a0aabf947c0c3a4e0913252c8f16387a3caf91f1557029db8c2f9a940c1314d51389bd2a09893fc8c5aa24e96120721f33a3bb368c57590af05039054cc5f0e691bfe36f2d5caa64"}, {0x48, 0x0, 0xfffffffffffffffe, "843757880611bce0ea29bbc46257062a2fc7423509cc289aa00d923a815c97ff55d81fbdecb8055dcbafa75f4ed3f7dc8f98e2"}], 0x170, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000dc0)="8834ad4acba08833282e0c1a019800544731a20ba49307dc39725f148072b4e0a6f51894de6f0d58c79b1c647c577d6215fdd9cf4799ecb1b90743b4f7320af00da20a1b84032c1919a042c6f9c8e88071e1fb9aad97798303b82fa379e047392f1da29115762b9f6936f1b8823e63ad129e092c704a0c33633c54337e031516a1e4c815ad571f2c6845b578a2ea03c63480799342a34fc15c9835a9a315395a4d96041003ea48bbb007de354c1a99c97049bb110ed36903d4413b462d19c1174956", 0xc2}, {&(0x7f0000000ec0)="b19d3eb9d2a737cf187d806a4909e633dffb23ca8bd0e0dcb9ddf8e45fa24c149496e9c9fdc2a42869556a52b7910109045d2645022fa612b4d8a5fd75c93dc74247131b4d9a2c0de745de9932ef898722e4108721e4a59662e3c5f948150a359d31a26eb1d92538009cdaf8444ecfab09f5ca54addeb836ba8269e80daa18314d4df5bb69e037d4d65ad5974420d82440a364785687f85d579c75da91a417d1d339f3d1d565fef7481a41827dd9a696de53dac93d36178292e8c78d17d5eaf9a214a086f5eb666be46482e04a1d5621b32499af", 0xd4}, {&(0x7f0000000fc0)="4d99e5c6c7affc4c8953648c330ea0a6f76318251ac79401619fa1dcbd", 0x1d}], 0x3, &(0x7f0000001040)=[{0x78, 0x100, 0x3, "b88395ebf83bf0581db57400cc61c109eb47e0eceb48cdf7d4c7e550f8bd1adafa3ca309d7b0fa2564edf0ceb30c6d1dcd559ed35faf7421ac0549db759df573c88d615e6716953b35f3d7a4bf37bc58396a24ecab2059d3eeb6b36c852fcdb727e00f28f5cd"}, {0x38, 0x29, 0x3, "78dc4d6ba7fdca0851e7b87282f872f89927ee68f5aed0b1798e5f96085560c59d43fbb0"}], 0xb0, 0x40800}, 0x7d1a}, {{&(0x7f0000001100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x0, 0x2}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001180)="8af0a532938fc6598d389f5d9def5590835538db24e03db34f75e34762ce473891f7e636ebdd1036c6cf497043605e4ae536927716cc7c27b06626a5eb0b6d166f389228cea11e5c77448b9cb98a176d468a1e999e0018538d837077b2e9172c3d936d3de0f2cb34482fcf0803292801a3722ed13fe68f0fb65257f91fe2a5e5e6b184d761cb613c58d081620c98bc098d862deb0862a67dc891a2073434d6ce38b4ea07db33f3809e49e8c83e53a99a6f708c70e35471fa8dad79500ddcd4b004faa32c4b8f3bb000588b42373c05cb2903658542c3a5ea04f8bb7f0d", 0xdd}], 0x1, &(0x7f00000012c0)=[{0x108, 0x0, 0x6, "714df904dcbb5138d116684eed0649c607696c7a1b44f53f364640777ad14058811c91561542f75888a321f37f894b2f39c50d76b8738799b05b7a797e8958943b47d23ae3d7a8d8dda9c8ba6fdfaee69cc5c6918a85e2dc248bcc71caf195b95dc7e8b98db29884ec5a32353d6e281347ddaf70013b6a618b9cabd2bd38b04b71db1d553d79981379c6e7d2ca13016bda3f92e72d1ef1bc020412cfadfd60047cd8fffeb924b3d44c9e351ac2590652947686f663d8fa7e1279ce0ed7f3aa73759d5888572cf1f0a933f08e10b3e3eda60236d996f26017b83cc52b444204e51c3ab2c22c8279c923cc87048ab3a5d0ec354b62e7f774c2"}, {0x1010, 0x84, 0x1, 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{0xa0, 0x10d, 0xfffffffffffffff7, "c9d2f09c692c8935e6107036f3940c1596a80ff0012ecff80caa952ff865106a1d3e07ef1d3ca7ab5ad0d6edf38ca1878f060f1ca8af98bacfb6bd48c63a9d950dfb38d723dbf6f61b5530468080170a4b24acaf1106c6825c0fe615da7c38a64762214f8e4115e68f9984a1b14dce41866f65ebf27ab453766960467006620052dea3afe5dd3b0f1a6dae5672630ad5"}], 0x11b8, 0x4040011}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002480)="3ddd4d04be2d813e47f15fe3a14d353658b3de3325271ff72eb29e0297d5cf799e32ff7348d98a53f6db4c8d898ec68ff9016e98db67eac81e216ff8a2865504e9d5a30a2c3f5cf26058e0dd5c6d40dff87a7da31fce9fe4f7c1d31f098bb6aba08cf1371e5ed691e4ace514149441148a710a2e17b5c37d624e886d86b68855216b42502108ba6d969f19e620d5fee05f4fb9381c", 0x95}, {&(0x7f0000002540)="71d6fd8c7c5efefc1e4985739ed1d2dd164baf83ecc7be9751702cdcb7b89f0aa78cb90aa72523f48943316b4983d0dd915232c7a4d30223a1a68e54a6bad320ce61b6076716753f1490be162e4afe6438b0994bbb65c3562405", 0x5a}, {&(0x7f00000025c0)="eac15b570b4463b2e59e7f9a018d6eea4dcc00a1cf8974bdb5655e9577b1cd25a33de2f61eda3ba53916e65cabbfe0d3415c7e266024fe16063ad6fbbc657f9c9b699b89786a7efd44f11d86226aea6954b4def6e2d3c8bf4f4d3e3dbb5b72a8adf1d12bd656c0c3dbb03d0844da4c7831335b9dbdf57ccce1deb0e002d81ee9ec52ce02100f47f9fd15d72f135f5b91ccef09a64114470169fb4a230c59", 0x9e}], 0x3, &(0x7f00000026c0)=[{0x48, 0x1ff, 0x4, "30159be68b964aeb99edd16c26f5dcb04c8702e2415fd7e001734c4c9013b59aae34bb9db5119dc90f419b21c61f3ecd33"}, {0xc8, 0xff, 0x40, "4332c2120a13bee336ff018aaa0ec1ed578ff71d855cbc4057d1fd01bcadffeb36e0c860fc2d47e1079506178b9e8cc47abd31c22c491294346caadbe6b6aa06ac63fcc780e505f3e30c32d76698cf280ae6bf864c489e399426b8c5df6cd02a6116591879aaa143bbabb5d64adfebce88d3d547ecff4854ebdf58e92250baf73e66c9e3d47a99a87666da720f72c7b5a46528e57361f7b97f9d585253cb6f947e63b7ae2a7e34d89231c6dc21f8ec5cd5838cdc662815ce"}], 0x110, 0x11}, 0x1}], 0x6, 0x9564e74ec7060106) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002980)=0x6) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000029c0)="112990198aaa64e9d091aea58c3081925cec14f3195fbeae71e6203261a4a8f6ae39a5c6cbccc761467290238e4cd5c7225451cdc3216c119afbaca49e6407c0f26962781b52c75bfc800c4d69b58df43bcee22fdf29a3db18075c83d7fe9f60b26d592498bf3411") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002a80)={0x10000, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x7fff}, 0x208, 0x7, 0x7, 0x3, 0x8, &(0x7f0000002a40)='ip6gretap0\x00', 0x3, 0x80000000, 0x7fff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002b40)=0x1, 0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x13a6922b) bind$unix(r0, &(0x7f0000002b80)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) r2 = add_key$user(&(0x7f0000002c80)='user\x00', &(0x7f0000002cc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002d00)="a68d22d28de22c0daa7f8aa981087ef6dde0c499d7fc61acec75084abd0602a6c60d7b876be06195350afde06c2ec1bf812d1a2f777bd70a0d943792bbd66da25ab9918c8a97f9d37cda5be086b62bb978450e8ec59638d68e50ed0e663e6148ceed32434665da7c3eb1238fb709a54f6454ec968d994e946d0a0f363689445359391eb6ab6d140cd7e27be133e6a195f8f22ba36d917032280aaa599b28896267b5a566873ee15b561d5f8666e0e1cafd7b3cfdae27d6dd8561c3d6", 0xbc, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x20010d) signalfd(r0, &(0x7f0000002dc0)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002e00)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}, 0x1, 0x200, 0x6, 0x5, 0x20}, &(0x7f0000002ec0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002f00)={r3, 0x65f800000000, 0xa3, "a5f4a5a31059ce165a8bde3e190ae0c90d9d2ea64850b9acdd029ebc53e2001fdc88a3c695a93205ddf9357cdbe506b6786a9332a63e4bbb366bcde72da76166a7db98734f0ff2f7747a62c4d9c2c69031cb834e657b8b7097b5903f8347873a34d6dbfe97cfb6e37dc86a8c7290695da4a59c4d44819d419c9090ab2d83da95a025fd20f6250a6eb41f5af37b7ab03d86fd882a42f8e92680523b9d0ed94336a9fa82"}, 0xab) seccomp(0x0, 0x0, &(0x7f0000003000)={0x6, &(0x7f0000002fc0)=[{0xfffffffffffffffe, 0x4, 0x1, 0x4}, {0x2, 0x8, 0x6cf8, 0xfff}, {0x80000000, 0x3, 0x0, 0x58b55879}, {0xfffffffffffff801, 0x5, 0x7, 0x3}, {0x6, 0x2, 0x81, 0x8}, {0x4f, 0x5, 0x2, 0x40}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) keyctl$revoke(0x3, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003040)={0x40, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003080)={0x0, r4}) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000030c0)={r3, 0x20}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003140), &(0x7f0000003180)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000031c0)={r6, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffffffe0}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003280)={r3, 0x401}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/15 02:35:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x4733, 0x16, 0x9, 0x69}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x1e, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x84) r3 = open(&(0x7f0000000380)='./file0\x00', 0x4040, 0x80) ioctl$TCSBRKP(r3, 0x5425, 0x9) r4 = userfaultfd(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000012000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0x80, 0x62, 0x0, r1}, {0x10000, 0x800, 0x9, 0x9, 0x3, 0x0, 0x1f, 0xfffffffffffffffe}, {0x1, 0x2, 0x100, 0x81}, 0x62d5869e, 0x6e6bb9, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3f}, 0xa, @in, 0x3504, 0x1, 0x3, 0xb313, 0x2, 0x3, 0x4}}, 0xe8) [ 150.088905] 0000000000000003 1ffff1003b640e67 ffff8801db2075f0 ffff8801db207358 [ 150.096933] ffff8801b0d31df0 ffff8801b0d31e90 ffffed00361a632d ffff8801db2075d4 [ 150.104961] Call Trace: [ 150.107522] [ 150.109572] [] ? tcp_sacktag_walk+0x11e0/0x11e0 [ 150.115902] [] ? __lock_is_held+0xa1/0xf0 [ 150.121686] [] tcp_ack+0x2023/0x5390 [ 150.127030] [] ? ip_queue_xmit+0x88f/0x1760 [ 150.132982] [] ? tcp_fastretrans_alert+0x2af0/0x2af0 [ 150.139718] [] ? tcp_parse_options+0x184/0x970 [ 150.145934] [] tcp_rcv_established+0x53b/0x2070 [ 150.152238] [] ? sk_filter_trim_cap+0xc1/0x770 [ 150.158454] [] ? sk_filter_trim_cap+0xfb/0x770 [ 150.164669] [] ? tcp_data_queue+0x4050/0x4050 [ 150.170800] [] ? __lock_is_held+0xa1/0xf0 [ 150.176584] [] tcp_v4_do_rcv+0x2d5/0x940 [ 150.182281] [] tcp_v4_rcv+0x20d4/0x29e0 2018/03/15 02:35:57 executing program 2: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x4b) fchmod(r0, 0x80) [ 150.187894] [] ? raw_local_deliver+0x1b3/0xaf0 [ 150.194110] [] ip_local_deliver_finish+0x285/0xa80 [ 150.200673] [] ? ip_local_deliver_finish+0x129/0xa80 [ 150.207409] [] ip_local_deliver+0x30a/0x4d0 [ 150.213364] [] ? ip_local_deliver+0x1ab/0x4d0 [ 150.219489] [] ? ip_call_ra_chain+0x540/0x540 [ 150.225616] [] ? ip_rcv_finish+0x1900/0x1900 [ 150.231666] [] ip_rcv_finish+0x71b/0x1900 2018/03/15 02:35:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b2ff6)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f000075aff5)='clear_refs\x00') sendfile(r0, r1, &(0x7f0000000080), 0x2008400000fd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x401, 0x8, 0x40, 0xdb6, 0x1}, 0x14) 2018/03/15 02:35:57 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x82000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x1}) [ 150.237448] [] ip_rcv+0xbc2/0x1620 [ 150.242620] [] ? ip_rcv+0xa4a/0x1620 [ 150.247966] [] ? ip_local_deliver+0x4d0/0x4d0 [ 150.254093] [] ? inet_del_offload+0x40/0x40 [ 150.260050] [] ? packet_rcv+0xe5/0x1180 [ 150.265658] [] ? ip_local_deliver+0x4d0/0x4d0 [ 150.271789] [] __netif_receive_skb_core+0xa33/0x29e0 [ 150.278527] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2018/03/15 02:35:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x16) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0xfffffffffffffe84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000012c0)={0x98f, {{0xa, 0x4e23, 0x4040000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x21c}}, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, {{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x210) mmap(&(0x7f0000090000/0x4000)=nil, 0x4000, 0x0, 0x1000003f, r0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001600)=""/4096) getcwd(&(0x7f0000000040)=""/214, 0xd6) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0xfffffffffffffeeb, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) uname(&(0x7f0000000200)=""/4096) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) fstat(r1, &(0x7f0000001240)) accept$ipx(r2, &(0x7f0000001580), &(0x7f00000015c0)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) creat(&(0x7f0000001540)='./file0\x00', 0x0) creat(&(0x7f0000001500)='./file0\x00', 0x30) [ 150.285524] [] ? netif_wake_subqueue+0x210/0x210 [ 150.291914] [] ? kasan_slab_free+0x72/0xc0 [ 150.297778] [] ? kfree+0x103/0x300 [ 150.302952] [] ? rcu_process_callbacks+0x9bc/0x1300 [ 150.309603] [] ? __do_softirq+0x206/0x951 [ 150.315390] [] ? check_preemption_disabled+0x3b/0x200 [ 150.322216] [] ? process_backlog+0x17c/0x690 [ 150.328259] [] __netif_receive_skb+0x5b/0x1c0 [ 150.334389] [] process_backlog+0x1d4/0x690 [ 150.340252] [] ? process_backlog+0x17c/0x690 [ 150.346295] [] ? mark_held_locks+0xaf/0x100 [ 150.352253] [] ? mark_held_locks+0xaf/0x100 [ 150.358203] [] net_rx_action+0x396/0xe00 [ 150.363901] [] ? sk_busy_loop+0xcc0/0xcc0 [ 150.369684] [] ? __lock_is_held+0xa1/0xf0 [ 150.375466] [] __do_softirq+0x206/0x951 [ 150.381074] [] irq_exit+0x165/0x190 [ 150.386334] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 150.392811] [] apic_timer_interrupt+0xa0/0xb0 [ 150.398931] [ 150.400984] [] ? mls_sid_to_context+0x59/0x870 [ 150.407226] [] ? mls_sid_to_context+0xb9/0x870 [ 150.413448] [] ? flex_array_get+0x1ba/0x230 [ 150.419391] [] context_struct_to_string+0x47d/0x680 [ 150.426026] [] ? dump_masked_av_helper+0x90/0x90 [ 150.432400] [] ? sidtab_search_core+0x1c8/0x320 [ 150.438690] [] security_sid_to_context_core+0x18a/0x250 [ 150.446287] [] security_sid_to_context+0x25/0x30 [ 150.452661] [] avc_audit_post_callback+0x1bb/0x400 [ 150.459209] [] ? securityfs_remove+0x1b0/0x1b0 [ 150.465408] [] ? audit_log_format+0x8f/0x100 [ 150.471436] [] ? audit_log_vformat+0x940/0x940 [ 150.477636] [] ? audit_log_n_untrustedstring+0xd0/0x110 [ 150.484622] [] ? securityfs_remove+0x1b0/0x1b0 [ 150.490825] [] common_lsm_audit+0x5c0/0x1b40 [ 150.496856] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 150.503834] [] ? ipv6_skb_to_auditdata+0xd80/0xd80 [ 150.510380] [] ? __lock_is_held+0xa1/0xf0 [ 150.516146] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 150.523040] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 150.529935] [] ? rcu_read_unlock_special+0x5b7/0x990 [ 150.536654] [] slow_avc_audit+0x181/0x210 [ 150.542418] [] ? avc_get_hash_stats+0x270/0x270 [ 150.548706] [] ? avc_has_extended_perms+0xf10/0xf10 [ 150.555342] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 150.562151] [] ? release_sock+0x14c/0x1c0 [ 150.567915] [] cred_has_capability+0x252/0x2c0 [ 150.574117] [] ? selinux_ipv4_output+0x40/0x40 [ 150.580319] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 150.587299] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 150.594282] [] ? __cap_capable+0x168/0x1c0 [ 150.600133] [] selinux_capable+0x36/0x40 [ 150.605814] [] security_capable+0x82/0xc0 [ 150.611580] [] ns_capable_common+0x11a/0x160 [ 150.617607] [] ns_capable+0x22/0x30 [ 150.622855] [] do_ipt_get_ctl+0xf1/0x9d0 [ 150.628532] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 150.635341] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 150.642066] [] ? alloc_counters.isra.10+0x90/0x90 [ 150.648524] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 150.655243] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 150.661441] [] ? mutex_unlock+0x9/0x10 [ 150.666948] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 150.674017] [] nf_getsockopt+0x6a/0xc0 [ 150.679522] [] ip_getsockopt+0x13a/0x180 [ 150.685202] [] ? do_ip_getsockopt+0x15f0/0x15f0 [ 150.691487] [] tcp_getsockopt+0x82/0xd0 [ 150.697078] [] sock_common_getsockopt+0x95/0xd0 [ 150.703363] [] SyS_getsockopt+0x14a/0x230 [ 150.709127] [] ? SyS_setsockopt+0x250/0x250 [ 150.715063] [] ? move_addr_to_kernel+0x50/0x50 [ 150.721262] [] ? do_syscall_64+0x48/0x490 [ 150.727026] [] ? SyS_setsockopt+0x250/0x250 [ 150.732963] [] do_syscall_64+0x1a4/0x490 [ 150.738644] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 150.745533] Code: 4b e8 fc 46 12 fe 48 8b 85 50 ff ff ff 4c 39 a0 e8 03 00 00 0f 84 85 00 00 00 e8 e3 46 12 fe 49 8d 7c 24 2c 48 89 fa 48 c1 ea 03 <42> 0f b6 0c 32 48 89 fa 83 e2 07 83 c2 03 38 ca 7c 08 84 c9 0f [ 150.772134] RIP [] tcp_sacktag_write_queue+0x13a9/0x2c60 [ 150.779319] RSP [ 150.782954] ---[ end trace 023a1efac38adc95 ]--- [ 150.787677] Kernel panic - not syncing: Fatal exception in interrupt [ 150.794545] Dumping ftrace buffer: [ 150.798055] (ftrace buffer empty) [ 150.801732] Kernel Offset: disabled [ 150.805325] Rebooting in 86400 seconds..