om={0xf, 0x8001, 0xc62, 0xcf, "dd8e693a660faa156fe69c8ad2af35e417edd90656078ae6b57e1c74f1a2ad9c676f312bba21a6648f47b5e2047b86969e03aaa90685584532e57a3dfad836bc7822905274d41476ce6766a7ed5b4b0f9dc7f867288a94143c68f3150fab167e7c98c9f4da6dbdd81134c33150c6e05e4a032666826dcfb48f3e62b23e627fd99f48ea85da6c6ba79feff3f3c152b37429c0983b877a37ea3137176fc6359afe5c73cdbd5c06fd5844d8c0f105d065bbcf13725e549cb543dd22f2b1a1a5e5537afc0f974985ae1ba6af5fbb59a789"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f0000dab000-0xa)='./control\x00', 0x0) faccessat(r1, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) 2017/12/28 16:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000018f000-0x5)='reno\x00', 0x5) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fda000-0x4)=0x5, 0x4) 2017/12/28 16:33:57 executing program 3: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_fuse_mount(&(0x7f00002f5000-0x8)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0xffffffffffffd285, 0x2100020) write(r0, &(0x7f0000d8b000)="f73f0dbdbb65e43e74ac63b32eb064c1b753d34406270ea72bb9e2afd77f84075c2d9d6fda1af0e711", 0x29) 2017/12/28 16:33:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7ff, 0x81) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000003000-0x14)={0x1, 0x5, 0x800, 0x3, 0x6, 0x3ff, 0x2, 0x100000000, 0xf955, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00006c8000)="") 2017/12/28 16:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c33000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001d6000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f000059c000-0x4)=0xc) pipe(&(0x7f00008a3000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000b06000-0x10)=[{&(0x7f0000ec7000)="7348d0dd5a1cb0cbe0280872f30d0b265120539086323a9dda944d0be97a6d4332a32bf485b3eb79a84a7032112c1326c710f6ce46e1155066d48aa6", 0x3c}, {&(0x7f0000647000-0x50)="751fadfaea2dd89a4253d9576d0a4ae1f2c8de0a59849002d917e5d92ec6b4868925d9c6abbaae9134b120d0f128a354d1de17853deea37a1c45b45d0a8d17e5360d8b5ba378a2ae4ff249ed4654b179", 0x50}], 0x2, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e25000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c89000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f00003e5000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f00002b6000-0x4)=0x0, &(0x7f000050a000)=0x0, &(0x7f0000af5000)=0x0) setgroups(0x3, &(0x7f00007ed000-0xc)=[r4, r5, r6]) process_vm_readv(r0, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/28 16:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d69000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000f80000)='rxrpc_s\x00', &(0x7f0000ab0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005fe000-0x32)="852a615e1d8606f5daae263e6d1abeb2309f216158c73715fac298c3a09781deff9cb6b70edd75b8b034ce08e2cd85234693", 0x32, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009a4000)={0x7, 0x4, 0x2, 0x5, 0x1, 0xef, 0x10001, 0xb3e, 0x0}, &(0x7f000073d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f00000-0x20)={0x4, 0x2, 0x8008, 0x1ff, 0x400, 0x1, 0x1, 0x5, r2}, 0x20) r3 = request_key(&(0x7f00009eb000)='id_legacy\x00', &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b80000)='bdev@ppp0\x00', r1) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00007be000-0x1)='\x00') r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/policy\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x33ab3255c444204e, r0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000485000-0x8)=0x0) stat(&(0x7f00003cb000-0x8)='./file0\x00', &(0x7f00000bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() syz_fuseblk_mount(&(0x7f000031e000)='./file0\x00', &(0x7f00003d8000-0x8)='./file0\x00', 0x8000, r5, r6, 0x31f4000, 0x3, 0x1000000) write(r0, &(0x7f00007a2000)="1f0000000002ff010b0000e4000000040106f8000900010400ff0507000000", 0x1f) fsync(r0) r7 = getpgrp(0x0) ptrace$peekuser(0x3, r7, 0x7fff) creat(&(0x7f00006f1000-0x8)='./file0\x00', 0x40) 2017/12/28 16:33:57 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003ad000-0xd)='/dev/usbmon#\x00', 0x9, 0xf73c52e8ac5dde8f) execveat(r1, &(0x7f00006c4000)='./file0\x00', &(0x7f0000535000)=[], &(0x7f0000981000-0x18)=[&(0x7f00002dc000)='vmnet1/\x00', &(0x7f0000747000-0x1)='\x00', &(0x7f0000c06000-0xa)='ivmnet1lo\x00', &(0x7f0000f0e000)='self}%%.]security%bdeveth1em0*@\x00', &(0x7f0000062000-0xf)='vmnet1nodevem1\x00', &(0x7f0000d75000)='\')\x00'], 0x0) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f000009f000-0x50)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) 2017/12/28 16:33:57 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d83000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffffd, 0x6, 0x80000000, 0x10}, &(0x7f00002f6000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000171000-0x8c)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fef000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00005b7000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000510000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:33:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a8e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x7fff, 0x3, 0x2, 0x101, 0x1]}, 0xe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa001, r2, r3, 0x2, 0x2a11, 0x2080000) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x68)={0x4, 0x6b, 0x7, 0x1f, 0x7f, 0xfffffffffffffffd, 0xffffffffffffdb67, 0x1, 0x7, 0x1ce1b774, 0x4, 0x0, 0x4000000, 0x5, 0x0, 0x0, 0x7fffffff, 0x4, 0x2, 0x0, 0x6, 0x0, 0x1230339bc00, 0x4, 0x7, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000004000-0x70)={0x2, 0x8, 0x2, 0x8, 0xe, 0x0, 0x4, 0x3, [@sadb_address={0x3, 0x5, 0x1000, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x4, 0x3fe6, 0x0, 0x1, 0x2, {0x100000000, 0x3ff800000, 0x7fff, 0x1c7, 0x0, 0x0, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x4, 0x14}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2017/12/28 16:33:57 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ef6000-0x11)='md5sumvboxnet0[$\x00', 0x2, 0x188, &(0x7f0000e93000)={0x5, 0x1ff, 0x63f4, 0xde22, 0x6, 0x3, 0x6888798, 0x3}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x0) mincore(&(0x7f00009a2000/0x4000)=nil, 0x4000, &(0x7f000072a000-0xdf)=""/223) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18cff0300000000000000", 0x18) 2017/12/28 16:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) set_thread_area(&(0x7f0000d62000)={0x10, 0x20100000, 0x400, 0x4, 0xe4a6, 0xfff, 0x7fffffff, 0x4, 0x80000001, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r2, 0x0) 2017/12/28 16:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c6b000)=0x1000000000000013) ioctl$TCFLSH(r1, 0x540b, 0x1) 2017/12/28 16:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000b23000)={0x3, 0x0, 0x6}) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000df2000)={0x80000001, 0x8, 0x0, 0x83b}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ed0000-0xe)='/dev/keychord\x00', 0x58880, 0x0) syz_open_dev$sg(&(0x7f0000b1d000-0x9)='/dev/sg#\x00', 0xfff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl(r0, 0x4, &(0x7f00001f4000-0x7e)="") [ 40.655405] audit_printk_skb: 6 callbacks suppressed [ 40.660545] audit: type=1400 audit(1514478837.560:16): avc: denied { getopt } for pid=5413 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/28 16:33:57 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f6c000)="1f0009000104ff00fd0007c00700000cee05f00008000100010400dcffdf0044", 0x20) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) dup2(r0, r2) 2017/12/28 16:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e46000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000068000)='/dev/ppp\x00', 0x60880, 0x0) tee(0xffffffffffffffff, r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x2, 0x6000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fee000)=0x0, &(0x7f0000da0000)=0x4) getpid() ioctl$int_in(r1, 0x0, &(0x7f0000b43000-0x8)=0x1ff) getpgrp(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000214000-0x49)=""/73) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00002d1000)={0x4, r2, 0x0, 0x6}) getsockname$packet(r0, &(0x7f000038e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c9e000)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000336000)={@multicast2=0xe0000002, @rand_addr=0x0, 0x0}, 0xc) capset(&(0x7f0000efe000)={0x0, 0x0}, &(0x7f0000bdf000)={0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x2, 0x0}) 2017/12/28 16:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x141042, 0x0) quotactl(0x0, &(0x7f0000060000)='./file0\x00', 0x0, &(0x7f0000505000-0xe1)="") lseek(r0, 0x0, 0x0) sysinfo(&(0x7f0000b45000-0x1000)=""/4096) 2017/12/28 16:33:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000dde000-0xc2)="", 0x0) 2017/12/28 16:33:57 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003ad000-0xd)='/dev/usbmon#\x00', 0x9, 0xf73c52e8ac5dde8f) execveat(r1, &(0x7f00006c4000)='./file0\x00', &(0x7f0000535000)=[], &(0x7f0000981000-0x18)=[&(0x7f00002dc000)='vmnet1/\x00', &(0x7f0000747000-0x1)='\x00', &(0x7f0000c06000-0xa)='ivmnet1lo\x00', &(0x7f0000f0e000)='self}%%.]security%bdeveth1em0*@\x00', &(0x7f0000062000-0xf)='vmnet1nodevem1\x00', &(0x7f0000d75000)='\')\x00'], 0x0) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f000009f000-0x50)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) 2017/12/28 16:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000bf6000)={0x0, 0x0}, 0x4000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000002a000-0x4)=0x0, 0x4) sendfile64(r3, r2, &(0x7f0000265000)=0x0, 0x64) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$TCSETS(r2, 0x5402, &(0x7f0000cec000-0x24)={0xb1a, 0x4, 0xff, 0x7f, 0x3, 0x20, 0x20, 0xca, 0x7fff, 0x100, 0xfffffffffffffffe, 0xffffffffffffffe1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006be000-0x4)=0xeda6, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) write(r3, &(0x7f0000a25000)="60d902b9ddfac139d422365b28c176df0741a86e6b7bd63c8bca5a316e8fec1853cb4d334dd518a367b8c25745bce300649415aebb46bc322f7d268d39e8f408813fe06f0a9720918fd291e89781c64c37336cb6cb851bc3c27ef0733bbe013469995e60389ee66df09c359738239249b2423b357a1f549900bff109ab8accbef5e5a35c25a73c20ad68378adf46603c23184cd8bd98dafdc04a0f661140308938e379612bdd68acf4491ca86c59eb4693109e34be29d755bd2facc93d10b50861f24a01aa31c6f204e322081a12f28b9125c346a594e2f78dd41662c9a6150c4acfddf05dce2f4e663b959340562958da4449565aba53", 0xf7) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2017/12/28 16:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000076f000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000314000-0x4)=0xc) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001ce000-0x4)=0x0) write(r1, &(0x7f000007a000)="1f0000005600056d0000ed00000000030700000004003800faff0005950000", 0x1f) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004c5000-0x1000)=""/4096) 2017/12/28 16:33:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000015000-0x8)={0x3, &(0x7f0000012000-0x18)=[{0x5, 0x1000, 0x2, 0x3}, {0x3, 0x41d, 0xa4, 0xb2}, {0x80000000, 0x4, 0x6, 0x400}]}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000016000-0x8)={0x0, 0x2}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000016000-0x8)={r3, 0x100}, &(0x7f0000014000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) [ 40.778540] nla_parse: 2 callbacks suppressed [ 40.788975] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 16:33:57 executing program 2: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80f, 0xe, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000300000)=@int=0x0, &(0x7f0000273000-0x4)=0x4) sendto(r0, &(0x7f0000576000-0x11)="020700ff02000000ffed0527eaf5f71a2f", 0x11, 0x0, &(0x7f0000049000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000579000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/28 16:33:57 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f000000c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000003000-0x104)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) alarm(0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001000-0x8d)="a0db145d09120bb9cabb3c8a5ecb143cef7d393d5e7cf597e221ed1d5ddcfbd373769d6d54d1d1124e793024f2e4cc90be1b661694cb50f329d69b1d2ea227440b8ea963ac0129b0dc6590139829f6ba896975a3b75a9387c95ec565d386571aaa30ced17920e88adeff2d6128c355997cedeb71aa105f5c1611c7a3005eac548d150fda2626bbbd22db7a7272") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000008000)=0x0, 0x4) exit(0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000008000)=0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000009000)=""/8) 2017/12/28 16:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000006f000)='1') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000aec000)={{0x9, 0x7fffffff}, {0x7fff, 0x343}, 0x4, 0x7, 0x66d6171f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000049b000)=@generic="5bcb12f9efae3d817135ecaaef58c86c") 2017/12/28 16:33:57 executing program 7: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000035000-0x6)={0x0, 0xff}, &(0x7f000005d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000001b000)={0x920d, 0x1000, 0x1, 0x45, 0x100, 0x8000, 0x40, 0x100000001, r3}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000005e000-0xc)={r4, 0x68, &(0x7f0000027000-0x68)=[@in6={0xa, 0x2, 0xa33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf6cf}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000005d000)=0xc) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000005d000-0x8)='./file0\x00', 0x80, 0x1) select(0x40, &(0x7f000005b000)={0x0, 0x8001, 0x9, 0x0, 0x20, 0x40, 0xe9f7, 0x0}, &(0x7f0000027000-0x40)={0x1c9, 0xfffffffffffffffa, 0x3, 0xe24, 0x3, 0x7, 0xffffffff, 0x7fff}, &(0x7f000005b000)={0x8, 0x2, 0x6, 0x3, 0x4, 0xfffffffffffffffd, 0x1d, 0x0}, &(0x7f000005c000-0x8)={0x77359400, 0x0}) 2017/12/28 16:33:57 executing program 3: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000445000-0x10)='/dev/input/mice\x00', 0x0, 0x3fffc) mkdirat(r0, &(0x7f0000940000)='./file0\x00', 0x1) mkdir(&(0x7f0000ac0000-0x8)='./file0\x00', 0x40) capset(&(0x7f0000f10000-0x6)={0x399f1736, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000391000)='./file0\x00') 2017/12/28 16:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) accept4(r2, &(0x7f0000f45000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001c0000-0x4)=0x58, 0x80000) socket(0x2000000011, 0xa, 0x300) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000231000-0x9)={0x0, 0x0, 0x0}, 0xc) r4 = getpgid(0x0) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000b90000)={0x1, 0x39, 0x6, 0xfffffffffffffffd}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000daf000)="012d8e3b63a0ca65bc2d78ac38f371ca272cb0250a37089e042fac7c04aa79511371ca07589679180bb492559a3daac7e59b19ed2f7986535796d81b2d4127be4344c7b86a203ac959695fe8b521666fa0", 0x51, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/12/28 16:33:57 executing program 6: r0 = syz_open_dev$random(&(0x7f00007b5000-0xc)='/dev/random\x00', 0x0, 0x20000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007a6000)=0xe7) timerfd_create(0x8000000000000b, 0x8000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000ec6000)=[{&(0x7f0000f23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2c000)=""/170, 0xaa}, {&(0x7f0000260000-0x8f)=""/229, 0xe5}, {&(0x7f00000d4000-0x9c)=""/156, 0x9c}, {&(0x7f0000673000-0x5)=""/5, 0x5}, {&(0x7f00009ce000-0xa4)=""/164, 0xa4}, {&(0x7f0000145000)=""/218, 0xda}], 0x7) fcntl$setsig(r1, 0xa, 0x17) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b0b000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) readv(r1, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009b8000-0x24)={@generic="c38fcc17473fc1b268e3316e081a928a", &(0x7f000034f000)=@ethtool_per_queue_op={0x4b, 0x20, [0x9, 0xaeb7, 0x66949567, 0x0, 0x1, 0xb08, 0x5, 0x7, 0x20, 0x6, 0xff, 0x3, 0x0, 0x2, 0x2, 0x1f, 0x3, 0x2, 0x8000, 0x2, 0x80, 0x8000, 0xb8e7, 0x800, 0x0, 0x5, 0x1, 0x1fd, 0x10000, 0x2, 0x2, 0x200, 0x42, 0x2000000000000000, 0x5ac, 0x6, 0xffffffffffffffff, 0x6, 0xfffffffffffffffc, 0xa41, 0x9, 0x9, 0x10001, 0x74c, 0x101, 0x7fffffff, 0x9, 0x2, 0x100000000, 0x1f7d, 0x7, 0xfe6, 0x2, 0x1000, 0x2, 0x3, 0x0, 0xffffffff, 0x3a6, 0x5, 0x1000, 0x80000000, 0x3ff, 0x80000001, 0x1, 0x1, 0x6, 0x1, 0x7, 0x6, 0x81, 0x8, 0x3aa3, 0x7, 0x2, 0x1, 0x9, 0x6, 0x10001, 0x4, 0x36166158, 0x4, 0x6, 0xfffffffffffffff9, 0x9, 0x1ff, 0x6654, 0x6, 0x5, 0x10001, 0x9, 0x69, 0xffffffffffff0001, 0xab3e, 0x800, 0x31, 0x9, 0x6, 0x6, 0x1, 0xebf7, 0xd2ba, 0x5, 0x8, 0x2, 0x22c5, 0x3, 0x81, 0x6, 0x3, 0x9, 0x480000000, 0x800, 0x1, 0xffff, 0x3, 0x100000001, 0x7, 0x8, 0x9, 0x3, 0x4, 0x4, 0x6, 0xcae, 0x5, 0x1ff, 0x6d2, 0x8000, 0x0, 0x0, 0x3ff, 0xfffffffffffffff9, 0x7, 0x4, 0x401, 0x0, 0x0, 0xa572, 0x5, 0x8, 0x8000, 0x7, 0x3, 0x9, 0x8000, 0x2ca, 0xffff, 0x5, 0x2, 0x9c, 0x1c, 0x0, 0x5, 0x0, 0x1, 0x4, 0x5, 0x10001, 0xf6, 0xfff, 0xf63, 0x1684a2e8000000, 0x6, 0x1, 0x80000001, 0x7f, 0x5, 0x20, 0x80, 0x9, 0x3, 0x200, 0xac, 0x213e, 0xba6b, 0xdc, 0x94b9, 0x6, 0x7, 0x7f, 0x4, 0x8, 0xfffffffffffff254, 0x6, 0x0, 0x0, 0x8, 0x100000000, 0x2, 0x5, 0xaeb, 0xd1, 0xd9df, 0x2, 0x4, 0x2, 0x7fff, 0x0, 0x400, 0x0, 0x100000001, 0x3f, 0x72, 0x5, 0x100, 0x556, 0x514e7038, 0x2, 0x1, 0x8001, 0x1f, 0x5, 0x8, 0xff, 0x7f, 0x7, 0x3f, 0x0, 0x6, 0x1, 0x101, 0x20, 0x1, 0xffffffffffffff00, 0x4, 0x400, 0x4e, 0x6, 0x2, 0x1, 0x0, 0xfffffffffffffffb, 0x6, 0x2, 0x8, 0x0, 0x3, 0x80, 0x401, 0x9, 0x47, 0xf6dc, 0x3, 0x3, 0xc000000, 0x7, 0x101, 0x1, 0x81, 0x8, 0x3, 0x8, 0xc00000, 0x1, 0x3, 0x1, 0x3, 0x6, 0x5, 0x9, 0xffffffffffff0001, 0x2, 0x2000000000, 0x9, 0x1, 0x101, 0x1ff, 0x1, 0xdf, 0x7, 0x9, 0x200, 0x1, 0x7f, 0x9, 0x2, 0x2, 0x2, 0x1000, 0x5, 0x3, 0x6, 0x1, 0x81, 0x15, 0x200, 0x1, 0x4, 0x8, 0x2, 0x995, 0x1, 0x5, 0x9, 0x80000001, 0x8000, 0x7, 0x800, 0x4, 0x10000, 0xe3bb, 0x2, 0x9, 0x7, 0x7ff, 0x0, 0xfffffffffffff898, 0xff, 0x1f, 0x2, 0x43c, 0x9, 0x5, 0x800, 0x1000, 0x89f, 0xfffffffffffffffe, 0x1, 0xc3dd, 0xff, 0x6, 0xfbd, 0x457, 0x4, 0xffff, 0x1, 0x36, 0x7fffffff, 0xffffffff00000001, 0x5, 0x0, 0x9, 0xffffffffffff7122, 0x9, 0x3a8b, 0xffff, 0x7, 0x9, 0x100000000, 0x8, 0x100, 0x2, 0x0, 0x9, 0x9, 0xb30b, 0x5, 0x9, 0x8, 0x7, 0x9, 0x7, 0x9, 0x7, 0x401, 0x1ab7200, 0x4acc, 0x7, 0xfffffffffffffc00, 0x6, 0x3f66, 0xff, 0x22, 0x7, 0x5, 0x5, 0x101, 0x2, 0x8, 0x4b, 0x17, 0xffffffffffffffeb, 0x7, 0x9, 0x5, 0xffffffffffffffaf, 0xfff, 0xc545, 0x6, 0xffff, 0x80000001, 0xe7, 0x2, 0x3, 0xf1d, 0xffffffffffffffff, 0x4, 0x100000000, 0x0, 0x5, 0x11f8, 0x9, 0x1f, 0xff, 0x4, 0x3, 0x4, 0x8, 0x7, 0x35, 0x4, 0x3, 0xfff, 0xd7, 0x8, 0x80000001, 0x3f, 0x1, 0x64c3, 0xa3a, 0x8, 0x7, 0x1c00000000000, 0x400, 0x100, 0x5, 0x3, 0x0, 0x7, 0x80000000, 0x2eb6ce4e, 0x55a0, 0x9, 0xfe, 0x1, 0x585ae5ab, 0x2, 0x7, 0x8, 0x5, 0x8, 0x1, 0xe01, 0xc0000000000000, 0x40, 0x8, 0x80000001, 0x5141, 0x1, 0x9, 0xffffffffffffe39d, 0x80, 0xdaee, 0x3, 0x3, 0x0, 0x6, 0x6, 0x8, 0xffffffffffffffe0, 0x20, 0xfffffffffffff190, 0xff, 0x6, 0x101, 0x8572, 0x4, 0xffffffff, 0x850, 0xfffffffffffffffb, 0x9, 0x101, 0x400, 0x8f96, 0x2, 0x5, 0x6, 0x8, 0x7ff, 0x7fff, 0xbbc, 0xd4, 0x3, 0x0, 0x0, 0x36, 0xfffffffffffffffe, 0x6, 0x101, 0x7fff, 0xffff, 0x5, 0x1d90, 0xbb, 0x2, 0x5, 0xff, 0xffffffff, 0x1f, 0x4, 0x7, 0x67, 0x8, 0x1, 0x7ff, 0xc7, 0x5, 0x9, 0x977, 0x19e00, 0x7, 0x7, 0x9, 0xf5, 0x4ea2, 0x8, 0x7f, 0x670e73e9, 0x101, 0xd46, 0x80000000, 0x5e7, 0x8000, 0x1, 0x3933, 0x3, 0x3eb80000000, 0x5, 0x8000, 0xfffffffffffff500, 0x7ff, 0x4, 0x4, 0x7, 0x2, 0x9, 0xc9d, 0x2, 0x4a5cb726, 0x3, 0x9, 0xcad2, 0x2, 0x800, 0x1, 0x2, 0x100000001, 0x500, 0x2, 0x158e, 0x100000000, 0x3, 0x6, 0x5, 0x100000000, 0x7ff, 0x1, 0xfffffffffffffff8, 0x7fffffff, 0x80000000, 0x8, 0x1, 0x8cb1, 0x52, 0x546, 0x100000001, 0xd5c, 0x401, 0x7, 0x9, 0x251, 0x9, 0x6, 0x1, 0x8, 0x5d5, 0x4, 0x16f, 0x2, 0x0, 0x1f, 0x3, 0x9, 0x3, 0x4, 0x0, 0x1, 0x2, 0x1, 0x7f, 0x580, 0x9f, 0x5, 0x9, 0x4, 0x1000, 0x8, 0x5, 0x800, 0xfffffffffffff000, 0x1f, 0x9, 0x7, 0x2, 0x6, 0x4, 0x1, 0x2, 0x48, 0x800000000, 0x2, 0x1, 0x4, 0x5, 0x2, 0x80, 0x5, 0x2, 0x2, 0x2, 0x8, 0x9, 0x8, 0x7, 0x7fff, 0x7, 0xbdb, 0x36, 0x6, 0x0, 0x10001, 0x4, 0x200, 0xe12f, 0x10000, 0x3, 0x9, 0x3, 0x8001, 0x8, 0x65, 0x2, 0x80000001, 0x10001, 0x8001, 0x8, 0x3, 0x81, 0x401, 0x8, 0x2, 0x7ff, 0xd28f, 0x2, 0x0, 0x80, 0x0, 0x3fce2c64, 0xfffffffffffffff8, 0x7ff, 0x200, 0xa1, 0x538, 0x100, 0xf3, 0xffffffffffffd2f9, 0x6, 0x6, 0x100000000, 0x0, 0x3, 0x1, 0x400, 0x8, 0x7b, 0xf3f, 0x5, 0xffffffffffff8000, 0x1, 0x8000, 0x9, 0x5, 0x0, 0x2, 0x5, 0x0, 0xb00a, 0x0, 0x4, 0x6, 0x3, 0x8, 0x100, 0x2, 0x101, 0x1f, 0x5, 0x4, 0xfe0000, 0x3, 0xfffffffeffffffff, 0x6, 0x7, 0x7, 0x80000001, 0x4, 0xffffffff, 0x8, 0x80000001, 0x6, 0x5, 0x9, 0x8, 0x10001, 0xffff, 0x3f, 0xffffffffffffffff, 0x6, 0x5c0, 0x884d, 0x7f, 0x7fffffff, 0x416, 0x7, 0x3, 0x6, 0xfffffffffffff93b, 0x1, 0x1, 0x5, 0x5d66, 0x100000000, 0x1, 0x3ff, 0x1000, 0xff, 0x5, 0x100000000, 0x3, 0xfffffffffffffffe, 0x5, 0x72, 0x400, 0x4, 0x100000001, 0x5, 0x1ec2, 0x6, 0x3, 0x3c16, 0xff, 0xffffffffffffff81, 0x7, 0x78, 0x3, 0xfff, 0x0, 0x81, 0xe9, 0x5, 0x0, 0xff, 0x9, 0x80000001, 0x4000, 0x4, 0x7ff, 0x15c, 0x69d6bf57, 0x0, 0x8, 0x9, 0x9, 0x9, 0x100000000, 0x4, 0x2, 0x4, 0x6, 0x2, 0x9, 0x6, 0x2, 0x2, 0x4000, 0x6, 0x80000001, 0x200, 0x40, 0xf9, 0x101, 0x6, 0x3, 0x10001, 0x4, 0x72, 0x0, 0xffffffff, 0x7ff, 0x7, 0x101, 0x10001, 0x7, 0x2, 0x200, 0x401, 0x10000, 0x9, 0x8ce1, 0x8, 0x7f, 0xffffffffffff8000, 0x1, 0x1, 0xe2, 0x800, 0x4, 0x7f, 0x0, 0x101, 0xffff, 0x7, 0x7, 0xff, 0x5, 0xfff, 0x1f, 0xaf, 0x5, 0x1, 0x800, 0x1, 0x5, 0x4, 0xfff, 0x7f, 0x81, 0x100, 0xffff, 0x5160000000000000, 0x1, 0x101, 0x40, 0xc6d, 0x10000, 0x1f, 0x100000001, 0x8, 0x2, 0x6, 0x2, 0x8, 0x7, 0x4, 0x7ff, 0x7, 0x5, 0x1, 0x7ff, 0x2, 0x200000000000, 0x9, 0x8000, 0x4, 0x7, 0x8, 0x1ff, 0x3ff, 0x0, 0x7fffffff, 0x97, 0x80, 0xc9c, 0x2, 0x8000, 0x7ff, 0x631, 0xff800000000000, 0x8, 0x8, 0x200, 0x1, 0x4, 0x100000001, 0xffff, 0x9, 0x67f1, 0x20, 0xfffffffffffffffa, 0x9, 0xffffffffffff0001, 0x5, 0x8001, 0x9, 0x2, 0x101, 0x99c, 0x6, 0x10001, 0x5, 0x101, 0x1, 0x21, 0x8872, 0x80, 0x1ff, 0xfffffffffffffff2, 0x0, 0xff, 0xd9a, 0x7, 0x8000000000000, 0x0, 0x200, 0x1, 0xfffffffffffffffd, 0x3, 0x7fff, 0x3ff, 0x20, 0x100000001, 0x10000, 0x2, 0x0, 0x6, 0x3, 0x0, 0x0, 0xa5ba, 0x7, 0x12b5, 0x8, 0x1, 0x7, 0xc6, 0x4, 0x8, 0x81, 0x1000, 0x1, 0x10001, 0x0, 0x1, 0xe5c4, 0x7ff, 0x3, 0x10001, 0xe68, 0x5, 0x401, 0xb89, 0x2f, 0x2, 0x71, 0x7, 0x3, 0xfff, 0x6, 0x200, 0x8, 0x9, 0x1000, 0x8, 0x6, 0x1, 0x81, 0x1f, 0x1, 0x8, 0x4, 0x8, 0x7ff, 0xfffffffffffff084, 0x8, 0x5, 0x9, 0xffffffffffffffff, 0x6, 0x8, 0x73f, 0x0, 0xf53, 0x7, 0x4, 0xbbb, 0x5, 0x1666, 0x8e0, 0x4, 0x7, 0x8, 0xe5, 0x0, 0x5, 0x0, 0x100000000, 0x0, 0x796f, 0x384, 0x10000, 0x7, 0x8, 0x8, 0x3, 0x82d, 0x9, 0x7, 0x0, 0x8, 0x100, 0xffffffffffff55dd, 0x41b5, 0x5, 0x0, 0xfff, 0x3, 0x3, 0x5, 0x4, 0x1000, 0x5, 0xfffffffffffffc00, 0x14, 0x0, 0xfffffffffffffffa, 0x1ff, 0x1, 0x3, 0x0, 0x0, 0x1000, 0x9, 0x6, 0x0, 0x13, 0x2, 0x29, 0xfffffffffffffffd, 0xffffffff, 0x2, 0x0, 0x5, 0x5a24, 0xa5b, 0x9, 0x8, 0x6, 0xfffffffffffffffc, 0x8, 0x9, 0x2, 0x4, 0x7f, 0xff, 0x2d, 0x4, 0x1f, 0x49b0, 0x0, 0x3, 0x3a6, 0x4, 0x9, 0x7fffffff, 0x3f, 0x80000000, 0x7, 0x8, 0x8, 0x1, 0x0, 0x35, 0x0, 0x5, 0x8, 0x7, 0x7, 0xfb, 0x4, 0x3, 0xfffffffffffffff7, 0x7, 0xfe1d, 0x6, 0x1, 0x8, 0x7f, 0x4, 0x1, 0x1, 0x0, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x5, 0xfffffffffffffff9, 0x4, 0x734, 0x3f, 0x20, 0x401, 0x10001, 0x3ff, 0x6, 0x7, 0x1f, 0x8, 0x6, 0x6, 0x2, 0xff, 0xddf, 0x7, 0x10001, 0x90cf, 0x3, 0x8, 0xfffffffffffffffc, 0x4b, 0xffffffffffffff2b, 0x8, 0x101, 0x7, 0xfffffffffffff800, 0x2e, 0x8, 0x4, 0x7, 0x56, 0xb11b, 0x2, 0x0, 0x0, 0x37, 0x7, 0xdcab, 0xba3, 0x20, 0xb84d, 0xbc8000000000, 0x1f, 0xff, 0x9, 0x5, 0xfffffffffffffe00, 0x59, 0x80000001, 0xfff, 0x5, 0x10001, 0xfffffffffffffff9, 0x6, 0x6, 0x1, 0x1000000000, 0x480000000, 0x3f, 0x10000, 0x2, 0x1ff, 0x6, 0x18e, 0x9, 0x1c993c19, 0x1, 0x0, 0x8, 0xe15, 0xb7, 0x200, 0xffffffffffffff42, 0x7fff, 0x4, 0x1f, 0x8a, 0x3ff, 0xfffffffffffffffd, 0x1, 0x0, 0x8, 0x4, 0x4, 0x100000000, 0x0, 0xb0, 0x7, 0x100000000, 0x3, 0x9, 0x100000001, 0xfffffffffffff8d9, 0x7, 0x81, 0x7fffffff, 0x6, 0x8, 0x3ff, 0x2, 0x3, 0xb65, 0xe6c, 0x0, 0xc9e2, 0x3d562ee6, 0x7, 0x6, 0x1, 0x5, 0x0, 0x3, 0x8, 0x8, 0x1, 0x3, 0x8001, 0x100, 0x100, 0x2, 0x5, 0x3, 0x30000000, 0x80000000, 0x1ff, 0x9, 0x8000, 0x6, 0xf2, 0x7fffffff, 0x8, 0xff, 0x20, 0x3, 0x3, 0x80000001, 0x5, 0xffffffff, 0x8, 0x9, 0x10000, 0x2, 0x4, 0x6, 0xfffffffffffffff9, 0x1, 0x100000000, 0x1, 0x80, 0x1ff, 0x100000000, 0x0, 0x0, 0x8, 0x0, 0x7, 0x40, 0x9, 0x3, 0x5e, 0x9, 0x8001, 0x5, 0x7, 0x80000001, 0x8, 0x5, 0x5, 0x101, 0x2, 0xbfd, 0x6, 0xbe35, 0x7, 0xffffffff, 0x3f, 0x1, 0x2, 0x5, 0x4, 0x5, 0x9, 0xfc, 0x24acf929, 0x2, 0x6, 0xfff, 0x6000000, 0xfffffffffffffffb, 0xff, 0x4, 0x1, 0x20, 0x7, 0x80000000, 0x100, 0x1, 0x80000000, 0x88, 0x101, 0xffffffffffffff03, 0x7, 0x80, 0x5, 0x10001, 0xc0000000000000, 0x9, 0x5, 0x101, 0x4, 0x80000001, 0x0, 0x3ff, 0xee7, 0x7, 0x1000, 0xff, 0xfffffffffffffffc, 0x3, 0xfffffffffffffffe, 0x4a581f3a, 0x82f5, 0x8000, 0x8001, 0x1, 0x3, 0x3f, 0xfff0000000000000, 0x2, 0x2, 0x1000, 0x5, 0x6, 0x80, 0x8, 0xfffffffffffffffb, 0x7, 0x2, 0x8, 0x7fff, 0x1, 0x6, 0x40, 0x6, 0x26ade11d, 0x80000000, 0x1, 0x9, 0x3, 0x9, 0x8000, 0x3, 0x4, 0x2, 0x1, 0x5, 0x8, 0xd2, 0x9, 0x7, 0x1, 0xfff, 0x7fffffff, 0x100000001, 0x9, 0x7851, 0x7, 0x8, 0x3, 0x0, 0x20, 0x8000, 0x8, 0x6, 0x74, 0x2, 0x9, 0x7ff, 0x0, 0xd8, 0x40, 0x9, 0x5, 0x10000, 0x9, 0x4, 0x2, 0xefda, 0x10001, 0x9, 0x6, 0x5e000000, 0xffffffffffffff6f, 0x10000, 0x10001, 0x1f6081b0, 0x5, 0x2, 0xfffffffffffffffd, 0x5, 0xff, 0xb584, 0x768, 0x8, 0x3, 0x5, 0x1, 0x800, 0x0, 0x6, 0x80, 0x88, 0x6, 0x40, 0x8, 0x3f, 0x3, 0x3, 0x4, 0x7, 0x800, 0x7, 0x25e, 0x8, 0x6, 0x8000, 0x9e6, 0xc4c2, 0xffffffffffffff7f, 0x3, 0x81, 0x1ff, 0x8, 0x1, 0xfffffffffffffffb, 0x1f, 0xffff, 0x4, 0xffffffffffffff81, 0x8, 0x5, 0x27, 0x20, 0x31a, 0x1000, 0x7, 0x1000, 0x1, 0x8, 0x0, 0xd6, 0x7, 0x1000, 0x5, 0x6, 0x7, 0xf7, 0x1ccf, 0x3f, 0x1f, 0x9, 0x9778, 0x3ff, 0x1f, 0xff, 0x2c7, 0x2, 0xfff, 0xfffffffffffffffc, 0x4, 0x1, 0x7f7, 0x20, 0x9, 0x2, 0x7ff, 0xb1, 0x9, 0x2, 0xff, 0x8000, 0x0, 0x7749, 0x40, 0x8, 0xf5, 0x6, 0x3, 0xd756d12, 0xffffffffffffffff, 0x3, 0x5, 0x1ff, 0x0, 0xfffffffffffeffff, 0xa488, 0x80, 0x8, 0x5, 0x9e6, 0xfffffffffffffffe, 0xe17, 0x6, 0x3, 0x0, 0x100000000, 0xc8b0, 0x80, 0x6, 0x2, 0x7f, 0x1, 0x930, 0xff, 0x2, 0x1, 0x6, 0x101, 0xd1c, 0xffffffffffffffa3, 0x26900626, 0x2, 0x9, 0x0, 0xda, 0x3f470d25, 0x7, 0x0, 0x3, 0x8b57, 0xd1, 0x5, 0x8, 0x5, 0x46, 0x8, 0xeb7e, 0x4e1e, 0x7, 0xffffffffffff5afc, 0x3, 0xc48, 0x556, 0x0, 0x96c4, 0x6, 0x0, 0x1, 0x40d51636, 0x2, 0x3, 0x4, 0x2, 0x5, 0x8, 0x5, 0x2, 0xffff, 0x6, 0x7f, 0x7, 0xbe, 0x400, 0x7, 0x3, 0x7be25434, 0x20, 0x8, 0xe64, 0x3, 0xfffffffffffffff9, 0x1, 0x859, 0x10000, 0x3ff, 0x5, 0x7, 0x800, 0x800, 0x9, 0xbc, 0x80000001, 0x8262, 0x2, 0x8, 0x4000000000000000, 0x752, 0x9, 0x6, 0x8, 0x3f, 0x3, 0x81, 0x9, 0x1ff, 0xd85, 0x71, 0x5, 0x8, 0x8000, 0x0, 0x2, 0x9, 0x6, 0x0, 0x7ff, 0x5, 0xfff, 0xfffffffffffffffc, 0x9, 0x947d, 0x814, 0x8, 0x3f, 0x7, 0x8, 0xec, 0x7, 0x0, 0x1, 0x3, 0x3, 0x1f, 0x5b, 0x81, 0xff, 0x7, 0x6, 0x81, 0xe9ef, 0x0, 0x1, 0x1, 0x3, 0x7, 0x6, 0x2, 0x2, 0x38, 0x4, 0x6a, 0x9f, 0x5, 0x10, 0x5, 0x40, 0xffffffff, 0xfff, 0xfffffffffffffffa, 0x7, 0x6, 0x7, 0x10000, 0x5, 0x8, 0x4, 0x20, 0x1, 0x7fff, 0x4, 0x2, 0x3, 0x4, 0x100000000, 0x3, 0x8, 0x9, 0x47, 0x351, 0x2, 0x1, 0x4, 0xa9, 0x0, 0x3f, 0x3a761dbb, 0xfffffffffffff000, 0x8, 0x101, 0x3, 0x2, 0x80000001, 0x0, 0x100000000, 0x6, 0x20, 0x73, 0xfffffffffffffffe, 0x2, 0x400, 0x1, 0x5, 0xffffffffef76fc9b, 0x6, 0x6, 0x9, 0x76, 0x8, 0x6, 0x79, 0xc515, 0x4, 0x9, 0x582, 0x7, 0x2, 0x1, 0x85, 0xf01, 0x5, 0x3, 0x800, 0xff, 0x9, 0x3d, 0x10000, 0x80000001, 0x9f, 0x0, 0x9, 0x2, 0xf2dc, 0x4ce8, 0x100000000, 0x2, 0x3, 0x80000000, 0x8, 0x8, 0x9, 0x15e2, 0x4, 0xd46, 0x2, 0x0, 0x1, 0x7, 0x8000000000, 0x100000001, 0xfffffffffffffff7, 0x5d21, 0x6, 0x81, 0x0, 0x10000, 0x100000001, 0xa2, 0x1f, 0x6, 0x1, 0xfffffffffffffff8, 0x0, 0x2, 0x226, 0x0, 0x4, 0x8, 0x9, 0x4, 0x7f, 0x91a, 0x6, 0x371d, 0xfffffffffffffffa, 0x8, 0x9, 0xfff, 0x0, 0x3, 0x1, 0x7245, 0x101, 0x1, 0x6cf56791, 0xf1, 0x9, 0x8001, 0x1, 0x8, 0x3, 0x1f, 0x200, 0x3321, 0x5, 0x20, 0x20, 0xffff, 0x100, 0x2, 0x9, 0x9, 0x5, 0x4, 0x800, 0xffff, 0x2e709f48, 0x8, 0x0, 0x80000001, 0x1ff, 0x7, 0x7fffffff, 0x8000, 0x3ff, 0x3, 0xfffffffffffffffc, 0x6, 0xef, 0x3, 0x0, 0x401, 0x8, 0xcb, 0x2, 0x1, 0x5, 0x4, 0x0, 0xc8a9, 0x0, 0x4, 0xffffffffffffff00, 0x4, 0x5a7, 0x4, 0x4, 0x8, 0x8000, 0x3ff, 0x1, 0x200000000000, 0x3, 0x5, 0x5, 0x100, 0x7, 0x1ff, 0x6c04, 0x3, 0x9f8, 0x3f, 0x0, 0x7ef, 0xfff, 0x4, 0x80000000, 0x3, 0x15a3, 0x3, 0x1f, 0x4, 0x1f, 0x4, 0x8, 0x0, 0x8, 0x15e, 0x1, 0x1, 0x9, 0x3f, 0x7, 0x3f, 0xffffffffffffffff, 0x7, 0x1ff, 0x0, 0x3, 0x9, 0x0, 0x2, 0x101, 0x200, 0x2, 0x2e32aea9, 0x40c, 0x100000001, 0x2, 0x40, 0xfffffffffffffffa, 0x6, 0x9b, 0x92e, 0x4b, 0x200, 0x7fffffff, 0x7fff, 0x8, 0x2, 0x1, 0x2, 0x923, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x8, 0x80, 0x2, 0x6, 0x6, 0x7, 0xffffffffffffffe1, 0xffff, 0xbb5e, 0x80000000, 0x7, 0x3, 0x8, 0x7, 0x6, 0x1, 0x7f, 0x1b76, 0xae, 0x7, 0x81, 0x6, 0x4, 0xba8, 0x8, 0x2, 0x40, 0x8, 0x7, 0xa4, 0x20, 0x6, 0x1, 0x5b7d, 0x1, 0x8000, 0x3, 0xffff, 0x4, 0x1f, 0x5, 0x0, 0x80000001, 0x9, 0x400, 0x0, 0x5, 0x8, 0x81, 0x6, 0x28cc, 0xffffffffffff7e5f, 0x9, 0xfff, 0x1, 0xd8e3, 0x6, 0x7, 0x1, 0x0, 0xf22, 0x100, 0x8, 0xffffffffffff7fff, 0x8001, 0xfffffffffffff800, 0xfff, 0x3, 0xfffffffffffff800, 0x5, 0x8, 0x100000001, 0x1, 0x0, 0x3, 0x675, 0x7fff, 0xc8, 0x0, 0x100000001, 0xa000000000, 0x1ff, 0xa0, 0x0, 0x8, 0x8, 0x400, 0x9, 0x8, 0xf1c, 0x914, 0x1, 0x10001, 0xb876, 0x1ff, 0x0, 0x3ff, 0xe7ef, 0xe934, 0x8, 0x3, 0x80000001, 0x5, 0xb6d4, 0xffffffff822d0bc7, 0x0, 0x7, 0x1000, 0x800, 0x3, 0x8, 0x4, 0x1, 0x795d, 0x0, 0x7fff, 0x7, 0x0, 0xffffffffffff1f1a, 0xbed, 0x7, 0xfffffffffffffeff, 0x2, 0x6, 0x3, 0x8001, 0x8, 0x8000, 0xfff, 0xffffffffffffe87b, 0x8, 0x6, 0x5, 0x3, 0x7fff, 0x2ff, 0x7ff, 0x7fff, 0x1000, 0x5, 0x4, 0x6, 0xe7eb, 0x38, 0x7, 0x5, 0x0, 0x5, 0xffffffffffff44e2, 0xadfd, 0x13, 0x219, 0x0, 0x0, 0x3ac1, 0x77, 0x7fff, 0xffffffff, 0x3, 0x3, 0x0, 0x0, 0x6, 0x0, 0x6, 0x80000000, 0x1, 0x491e, 0xfffffffffffffbff, 0x1, 0x4, 0x6, 0x40, 0x7fffffff, 0xfff, 0x2, 0x1ff, 0x4, 0x7, 0x6, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x5, 0x7, 0xfffffffffffffffb, 0x905, 0x451, 0x7d, 0x2, 0x80000001, 0x7fff, 0x9, 0x200, 0x5, 0x6, 0x20, 0x2, 0x7fff, 0xbc93, 0x2, 0x4, 0x100000001, 0x2, 0xffffffff00000001, 0x20, 0xffffffffffffff1a, 0xffffffff, 0x81, 0x2, 0x6, 0x1, 0x80000000, 0x94e6, 0x14, 0x1000, 0x0, 0x0, 0x0, 0x4000800000000, 0x68be, 0x0, 0x7, 0x5, 0x7fff, 0x9, 0xa7fe, 0x4, 0x9, 0x2, 0x80, 0x9ca1, 0xffff, 0x5b7, 0x9, 0x9, 0x5, 0xdca, 0x1, 0xa0, 0xffffffff, 0x7, 0x6, 0x800, 0xfffffffffffffffd, 0x5, 0xfffffffffffff001, 0x4, 0x1, 0xe83, 0x40, 0x140000000000000, 0x8, 0x7e6, 0xf86, 0x0, 0x4, 0x5, 0x9, 0x2, 0x1000, 0x5a02, 0x3, 0x200, 0x3, 0x1ff, 0x5, 0x3, 0x10000, 0x1, 0x195, 0x2, 0x3f, 0x9, 0x4, 0x5, 0x2, 0x1, 0x7, 0x1, 0x81, 0x0, 0x7fffffff, 0x1ff, 0x5cc3f78e, 0x10001, 0x8, 0x8, 0x440e, 0x6, 0xffffffffffff6b85, 0x4, 0x80, 0x1, 0x6, 0xfff, 0xd89c, 0xc62, 0xbe, 0x401, 0x4, 0x5d00, 0x400, 0x1, 0x9aa, 0x6, 0x80, 0x8001, 0x7fffffff, 0x0, 0x5, 0x0, 0xfffffffffffff801, 0x6, 0x6, 0x200, 0xffffffff, 0x9, 0x7, 0xfffffffeffffffff, 0x8, 0x10001, 0x100000000, 0xfff, 0x1, 0x7, 0x17c960d5, 0x3, 0x7fffffff, 0x9, 0x2, 0xfffffffffffffffa, 0x7fffffff, 0x6, 0x5, 0x5, 0xffffffffffff1789, 0x7ff, 0x0, 0x7ff, 0xffffffffffffffff, 0x4dbf06f5, 0xfffffffffffffffe, 0x7, 0x8a38, 0x7, 0x4, 0x1701, 0xffff, 0x8001, 0x7fff, 0xfff, 0x2, 0x8, 0x38, 0x40, 0x6, 0x7ff, 0x4, 0x3, 0x7, 0x1f, 0x1, 0xffff, 0x180000000000, 0x2, 0x7e4c, 0x200, 0xff, 0x3, 0x4, 0x3, 0x5, 0x5, 0x1, 0x0, 0xfffffffffffffffc, 0x5, 0x800, 0x9, 0xff, 0xff, 0x7fffffff, 0xfff, 0xbea, 0x10000, 0x2, 0x20, 0x3, 0x5e9, 0x40, 0x5, 0x0, 0x5, 0x7, 0xffff, 0x7fff, 0x9, 0x100, 0x40, 0x4, 0x8, 0x5, 0x1000, 0x7, 0x100000000, 0x100000001, 0x2d, 0x7, 0x2, 0x5, 0x400, 0x276, 0x0, 0xff, 0x7f, 0x2, 0xf6, 0x2, 0x1000, 0x6e9, 0x9, 0xcb, 0x40, 0x10001, 0xf2b, 0x80, 0x0, 0x6, 0xeec8, 0x2, 0x0, 0x80000001, 0xf13, 0x400, 0x8, 0x6, 0xfffffffffffffff8, 0x7, 0x0, 0xdd9f, 0x0, 0x3, 0x0, 0x0, 0x8, 0x5, 0x7, 0x400, 0x7f, 0x34, 0x9, 0x3, 0x4, 0xfff, 0x663, 0x10001, 0x3, 0x1ff, 0x100000000, 0xa3, 0x0, 0x8, 0x4d361ae5, 0x0, 0x7, 0x0, 0x9, 0x7, 0x3, 0xfffffffffffff936, 0x5d32, 0x1, 0x2, 0xffff, 0x320a, 0x5, 0x8000, 0x7fff, 0x20, 0x75, 0xffffffff, 0x80, 0x8, 0x5, 0x6, 0x2, 0x10001, 0x7, 0x3, 0x4, 0x9, 0xfc6, 0x100000000, 0x4, 0x9, 0x14c, 0x9, 0x1f, 0x4, 0xff, 0x1ff, 0xffffffffffffffa4, 0x4, 0x71, 0x7, 0x5, 0x6, 0x8000000000000, 0x7fff, 0x81, 0x585b, 0xa1f, 0x4, 0x3ff, 0x100000000, 0x20, 0x1ff, 0x81, 0x3, 0x9, 0x2, 0x3, 0x101, 0x40, 0x8, 0xcb0, 0x3, 0x0, 0x4, 0x200, 0x8526, 0x1, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x7, 0x5, 0x4, 0x400, 0x80000000, 0x9, 0x2, 0x0, 0x8, 0x40a, 0x401, 0xe68, 0x9904, 0x89fc, 0xffffffffffffaea4, 0x4f69fec7, 0x7, 0x80000000, 0x0, 0x2, 0x204000000000000, 0x400, 0x883, 0x6, 0xb82, 0x2, 0x74a, 0x100, 0x1000, 0x3c0, 0x9, 0x100000001, 0x80000000, 0x0, 0x0, 0x5, 0x40, 0x1f, 0x2, 0x2, 0x0, 0x1ff, 0x2, 0x0, 0x2, 0x722, 0xdd, 0x0, 0x7, 0x4, 0x6, 0x7f, 0x0, 0xfffffffffffffff7, 0x6, 0x1c, 0x80000000, 0x0, 0x401, 0x20, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x8c, 0xffff, 0x56, 0x8, 0x81, 0x1, 0x8, 0x7517, 0x80000001, 0xffffffff, 0xd9, 0x9, 0x400, 0xff, 0x37, 0xfff, 0x6, 0x0, 0xce7a, 0x586, 0x8001, 0xb06, 0x3f, 0x7fff, 0x0, 0xffffffff, 0x5, 0x100, 0x1, 0x6d7, 0x9, 0x3ff, 0x5, 0x800, 0x7, 0x84cc, 0x5, 0x3, 0x80, 0x101, 0x1, 0x80, 0x2bc0, 0xff, 0x0, 0x4, 0xbf, 0x100010000000000, 0x1, 0x1f, 0x8, 0x7dae, 0xfff, 0x7, 0x894, 0x8001, 0x9, 0x0, 0xfffffffffffffffe, 0x91, 0xa2, 0x4, 0x3f, 0x1, 0x1, 0x8, 0x800, 0x4, 0x7fffffff, 0x0, 0x38c2, 0x6, 0x9e4, 0x7fff, 0x8, 0x7, 0x7f, 0xffffffff, 0x800000, 0x100000000, 0x8, 0x0, 0x7, 0x80000001, 0x5, 0x3, 0xf12f, 0x2, 0x6, 0x3, 0x6, 0x6, 0x2, 0x6, 0x800, 0x800, 0x8, 0x5, 0x40, 0x1, 0x6, 0x1, 0x7, 0x6, 0x80, 0x0, 0x5, 0x1, 0x1, 0x0, 0x432, 0x7fff, 0x9, 0x2, 0x3, 0x2, 0x2, 0x2, 0xffffffff, 0x6, 0x6, 0x100000001, 0xffff, 0x2, 0x0, 0x3, 0x5, 0x0, 0x7, 0x8829, 0x7, 0x8001, 0xf1ab, 0xe38, 0x6, 0x7f, 0x91, 0x4, 0x2, 0x5, 0x21f, 0x80000001, 0x8, 0x100000001, 0xffffffff80000000, 0x9, 0x4cfb, 0xda, 0x5, 0x3, 0x9, 0x1f, 0x60, 0x0, 0x10001, 0xffffffffffffffff, 0x3, 0x200, 0x5, 0x7fff, 0x4, 0x2, 0x2, 0x8, 0x101, 0x3, 0x9, 0x9, 0x7, 0x6, 0x5, 0x3, 0xd9, 0x9, 0x101, 0xffffffff, 0x0, 0x2, 0xb6b5, 0x1e, 0x392f, 0x2, 0x5, 0xa5da, 0xe000000000000000, 0x4, 0x3, 0x7, 0x15ce, 0x9, 0x480c, 0x400, 0x670d, 0x7, 0xf9, 0x5b5d, 0x0, 0x7e0b, 0x6, 0x4, 0x5, 0xa48b, 0x200, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x40, 0x8, 0x5dc5, 0x2, 0x26e3, 0x7, 0xfffffffffffffeff, 0x7f, 0x1ff, 0x77, 0x0, 0x4, 0x80, 0x9e, 0x9, 0x63, 0x200, 0x1, 0x11, 0xfffffffffffff090, 0x2, 0x4, 0x3ff, 0xb6, 0x5, 0x6, 0x634a2013, 0x100000000, 0x1baaaa7c, 0x5, 0x2, 0x9, 0x6, 0xfff, 0x7ff, 0xffffffffffff0001, 0x3, 0x0, 0x7fffffff, 0x3, 0x8001000000000000, 0x100, 0x8, 0x100, 0x5, 0x800000000000, 0x800, 0x9, 0x1ff, 0x3, 0x5, 0xde1, 0x0, 0x3, 0x1ff, 0x100000000, 0x1, 0x7, 0x3, 0x10001, 0x8, 0x7f, 0x2, 0x9, 0xfffffffffffffc00, 0x8, 0x3, 0x0, 0x6, 0x7f, 0x5, 0xfff, 0x3, 0x3, 0x9, 0x3, 0x10001, 0x833c, 0xfffffffffffffe00, 0x100000000, 0x6, 0x7, 0x81, 0x79, 0x1, 0x2, 0x5, 0x33f, 0x80000000, 0x8000, 0x8f, 0x40, 0x5, 0xb2, 0x6, 0x2, 0x0, 0xffff, 0x4, 0x400, 0xf0cc, 0x7, 0x3ff, 0x0, 0x2000000000000000, 0x7, 0x5, 0x4000000000000000, 0x1, 0x6, 0x7f, 0x80000001, 0xf841, 0x2, 0xa52, 0x6, 0x3, 0xe, 0x8000, 0x0, 0x1, 0x4, 0x4, 0x4, 0x5fe94a47, 0xff, 0x5, 0x8, 0x4, 0x8, 0xffffffffffffd01d, 0x401, 0x5, 0x20000000000, 0xc5, 0x4, 0x1, 0x0, 0xffffffffffff7fff, 0x0, 0x4, 0xffffffffffff0001, 0x9, 0x54e6, 0x10001, 0x1, 0x6, 0x1, 0x80, 0x3, 0x8, 0x6, 0x3ff, 0x200, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x4, 0x0, 0x400, 0xfffffffffffff801, 0x5, 0xffff, 0x401, 0x3, 0xa1b, 0x3ff, 0xfff, 0x8, 0x20, 0x20, 0x80, 0x5, 0xfffffffffffffffb, 0x3f, 0x0, 0x10001, 0x200000, 0x6, 0x7, 0x800, 0x2ef8, 0xbd0, 0x4, 0x7, 0x1, 0x10001, 0xfffffffffffffff7, 0x7f, 0x9, 0x1, 0x5, 0xae, 0x5, 0xfffffffffffffff8, 0xff, 0xbff7, 0x80000000, 0x5, 0x3ff, 0xa78, 0x1, 0x6, 0x1, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2, 0x3, 0x401, 0x1f, 0x2, 0x3, 0x35, 0x130, 0xfffff00000000000, 0x20, 0x100000001, 0x3f, 0x2, 0x6, 0x5, 0x0, 0xd340, 0x3, 0x800, 0xfaa3, 0x9, 0xae, 0x10001, 0x100000001, 0x4, 0x7f, 0x4, 0x401, 0x81, 0x7, 0x800, 0x0, 0xff, 0x4, 0x40, 0x7, 0x3, 0xfffffffffffffd76, 0x5, 0x1, 0x80000000, 0xc59, 0x7ff, 0x7, 0xfffffffffffffffe, 0x2, 0x32, 0x20, 0x86, 0x1, 0x8000, 0x800, 0x7f, 0x4, 0x7e, 0x1c4a0, 0x5, 0x8, 0x0, 0x8001, 0x4, 0xffffffffffffffff, 0x2, 0x100000000, 0x81, 0xaa, 0x80000000, 0x100, 0x100, 0x2e, 0x3, 0x7fff, 0x9, 0x9, 0x4, 0x200, 0x4, 0x1, 0x3, 0x6, 0x1, 0x3f, 0xafc, 0x1, 0x6, 0x4, 0x200, 0x271, 0x6, 0x6, 0x4, 0x401, 0x2, 0x4000000000000000, 0x7, 0xffffffff80000000, 0x81, 0x81, 0x88c2, 0x7f, 0xfc00000, 0x0, 0x4a, 0x2, 0x7f, 0x4, 0x3b6, 0x2, 0x7, 0x75ec, 0x7fff, 0x1, 0x1f8000000000000, 0xcc, 0x4, 0x8000, 0x4, 0x2, 0x7ff, 0xffffffff, 0x9b, 0x4, 0x8, 0x7, 0x5d, 0x100000001, 0x5, 0x5, 0x80000000, 0x7ff, 0x6, 0x9a42, 0x40423d91, 0x1000, 0x7ff, 0x10000, 0x8, 0x7bf5, 0x10, 0x40, 0xfffffffffffffffa, 0x6, 0x3, 0x978, 0xffff, 0x0, 0x200, 0x8001, 0x5a, 0x176, 0x401, 0x8, 0x6, 0x90f, 0x100, 0x80000000, 0x0, 0x100000001, 0x100000001, 0xfffffffffffff800, 0x9, 0xd48, 0x3, 0x100000001, 0x3, 0x47, 0x46cb, 0x9, 0x5, 0x8, 0x7, 0x80000001, 0x1, 0x1b1, 0x10000, 0x8, 0x8, 0x5, 0x7fff, 0xfffffffffffffff9, 0x8, 0x9, 0x8db, 0x400000000, 0x90b2, 0x200, 0x0, 0x7fffffff, 0x7ff, 0x9, 0x7e8, 0x9, 0x400, 0x101, 0x21540eba, 0x7, 0x9, 0x2, 0x5, 0x9, 0x1, 0xff, 0x800, 0x9, 0x0, 0x7, 0x8, 0x101, 0x9, 0x4, 0x80, 0xe837, 0x4, 0x5, 0x10001, 0x7fffffff, 0x0, 0x40, 0x1b2e, 0x9, 0x100, 0x80000001, 0x8, 0x8, 0x40, 0x80000000, 0x9, 0x82b, 0x9, 0x0, 0x8, 0x1800000000000000, 0x1, 0x7ff, 0x0, 0x8, 0x7, 0x8, 0xa0, 0x4, 0x5, 0x1, 0x1ff, 0x3f1a000000000000, 0x1, 0x7, 0x80000000, 0x94, 0x7fff, 0x6, 0x8, 0x0, 0x10001, 0x3ff, 0x2, 0x40, 0x7fffffff, 0x0, 0x7, 0x401, 0x1, 0x400, 0x100000000, 0x4, 0x1f, 0x80000000, 0x80000001, 0x9e90, 0x75, 0xbb3, 0x5, 0x286, 0x2, 0x10000, 0x6, 0x8, 0xc1b, 0x2400000, 0x7b, 0x8a2f, 0x7fffffff, 0x101, 0x3, 0xcd8aa08, 0xfc, 0x15f, 0x1, 0x80, 0x2, 0x6, 0xfff, 0x4, 0x401, 0x3b45, 0x20, 0x7, 0x4, 0x3ff, 0xe9, 0x5, 0x2, 0x9, 0x3ff, 0x3, 0x6, 0x4e9, 0x8, 0x1, 0x6, 0x9, 0x80000000, 0x100000000, 0x1000, 0x1, 0x2, 0x0, 0x6, 0x401, 0x8000, 0x8, 0x5, 0xfffffffffffffc01, 0x10000, 0x0, 0xffffffff, 0x3f, 0x100000001, 0x8000, 0x0, 0x401, 0x7e5, 0x8, 0x600, 0xe2d1, 0x0, 0x4, 0xfffffffffffffffe, 0x5, 0x8, 0x5, 0x4, 0x1, 0x6, 0x547, 0x1, 0x2c5, 0x1, 0x2, 0x2, 0x6, 0x85af, 0x66, 0x200, 0x40, 0x24f2bd06, 0x9, 0x9, 0x6, 0x8, 0x1ff, 0x4, 0x5f0, 0x5, 0x1f, 0x4, 0x7, 0x1ca26e010, 0x100, 0x3f, 0x0, 0xf38, 0x7, 0x1, 0x67, 0x10000, 0x1, 0x12, 0x9, 0x3, 0x8, 0xfffffffffffff240, 0x7, 0x80000001, 0x85d3, 0x33ab, 0x3, 0x0, 0x6, 0xfffffffffffffffc, 0xffffffffffffff80, 0x7fffffff, 0x1, 0xffffffffffffff41, 0x200, 0x401, 0x2, 0xfff, 0x10001, 0x6488, 0x7fff, 0x101, 0x10000, 0x7, 0x4, 0x6, 0x2, 0x5, 0x7, 0x80000000, 0x5, 0x100, 0x1, 0x1, 0x80000001, 0x7fffffff, 0x3, 0x10001, 0x8, 0xb3b, 0x1, 0x6, 0x95a2, 0x8, 0xffffffffffff0001, 0x3, 0x7, 0x6, 0x9, 0x6835, 0x6, 0x7ec, 0x3d70, 0x10001, 0x800, 0x480, 0x8000, 0xfffffffffffffff9, 0x100, 0x4, 0x2, 0x5, 0x9, 0x3ff, 0x1, 0x5, 0x46e, 0x9, 0x867, 0x400, 0xffffffff, 0xfffffffffffffc01, 0x8000, 0x7, 0x7, 0x8000, 0x1, 0x9, 0x3, 0x3, 0x7, 0x6, 0x20, 0x0, 0x1, 0xfffffffffffffffd, 0xa0, 0x9, 0x5, 0x9a3, 0x3f, 0x3, 0x5, 0x3, 0x2, 0x7f, 0x8, 0x401, 0x9, 0x3, 0x9, 0x2, 0x4, 0x79a, 0x8, 0x800, 0xffffffff00000001, 0xffffffff, 0x6, 0x10000, 0x0, 0x4, 0x3, 0xff, 0x6, 0x1f, 0x7, 0x7f, 0x3, 0x7, 0x2, 0x7, 0x1ff, 0x7, 0x8, 0x401, 0x80, 0x9, 0xac6, 0x9, 0x8, 0x6, 0xe8e, 0x1ff, 0x95, 0x4, 0x5, 0x8, 0xff, 0x0, 0x7f, 0x3, 0xfff, 0x100000001, 0x1f, 0x9, 0x4, 0x1f, 0x400, 0x7fffffff, 0x3, 0x1, 0xfff, 0x8000, 0xfe, 0x1, 0x80000001, 0xb0, 0x9, 0x20, 0x7fff, 0xec, 0xda6, 0x2, 0x2, 0x0, 0x3ff, 0x400, 0xe2ce, 0x5, 0x3, 0x3, 0x9, 0xfffffffffffff4de, 0x0, 0x0, 0xfff, 0x8, 0x7, 0x101, 0xe99, 0x4, 0x2, 0x101, 0x81, 0x0, 0x6, 0x8, 0x20, 0x6, 0xca5d, 0x80000000000, 0x2000000020000000, 0x6708, 0x5, 0x0, 0x7fff, 0x7, 0x7, 0x81, 0xbaa, 0x40, 0x3, 0x9, 0x5, 0x1, 0x5, 0x2, 0x0, 0x7fffffff, 0x3, 0x1ff, 0xfffffffffffffc00, 0x3, 0x3800000000, 0x0, 0x4, 0x6b79, 0x8001, 0x7, 0x80000001, 0x6, 0x0, 0x3, 0x6, 0x9, 0x7, 0x8001, 0x5, 0x401, 0x9, 0x1, 0x1, 0x7fffffff, 0xfffffffffffffffd, 0x7ff, 0x7fff, 0xffffffff, 0x6, 0x20, 0x7, 0x6, 0x100000001, 0xfffffffffffffffb, 0x354, 0x7cab01c8, 0x2, 0x6, 0x9, 0x1f, 0x10c, 0x9, 0x9, 0x8, 0x1, 0x6, 0x7ff, 0x769d, 0x96, 0x7, 0xfffffffffffffffe, 0x7fffffff, 0x2, 0x0, 0x4af, 0x2, 0x9, 0x1f, 0x7, 0x0, 0x1, 0x5, 0x4, 0x1, 0x5, 0x834, 0x8, 0x3ff, 0x1, 0x2, 0x9, 0xe8a, 0xffffffff, 0x0, 0x3, 0xfff, 0xf6, 0x6baa, 0x6, 0xc80, 0x4, 0xe7, 0x3, 0x6, 0x8, 0x8ca6, 0x4, 0xffffffffffffffff, 0x5, 0x5b5, 0x1, 0x10000, 0xfffffffffffffb81, 0x101, 0x7, 0x1000, 0x1, 0x7, 0xffff, 0x200, 0x9, 0x801, 0x6, 0x9, 0x8, 0x1000, 0x2, 0x8, 0x1ff, 0xea61, 0x9, 0x2, 0x70, 0x1, 0x3, 0x800, 0xf5f, 0x4, 0x6, 0x9, 0x1, 0x7, 0x9, 0x17, 0x1, 0x800, 0x5, 0x124c, 0x1f, 0x4ad, 0x0, 0x400, 0xe8d, 0x9, 0x7, 0x70, 0x219a, 0x1f, 0x7, 0xfffffffffffff801, 0x7fff, 0xfffffffffffff800, 0x800, 0x9, 0x8, 0x6, 0x7, 0x1, 0x9, 0x5, 0x8, 0x9, 0x101, 0x0, 0x8b91, 0x1, 0x1b82dcfa, 0x81, 0x8, 0x4d, 0xff, 0xd002, 0x0, 0xcc6, 0x9, 0xfffffffffffffffd, 0xffffffff, 0x200, 0x2, 0x7f4c, 0x80000000, 0x6, 0x7, 0x1ff, 0x3, 0x8001, 0x1, 0x1000, 0x240, 0xed, 0x53a, 0x7fffffff, 0x2, 0x7, 0x8, 0x4, 0xffff, 0xb4a, 0x2, 0x4, 0x4, 0x6, 0x1, 0x1, 0x200, 0x7fff, 0x3, 0x392, 0x100000000, 0x800, 0x8, 0xffffffffffff1578, 0x8, 0xffff, 0x1ff, 0x7, 0x1, 0x2, 0x2, 0x4, 0x4, 0x4, 0x8000, 0x8000, 0xfc0, 0x40, 0xf02, 0x2, 0xa72, 0x9, 0x200, 0x401, 0xffff, 0x1, 0x4db, 0x8, 0x7, 0x400, 0x10001, 0x8001, 0x5, 0x7f, 0xdce, 0xf4, 0x3, 0xfffffffffffffffd, 0x400, 0xfffffffffffffffb, 0x12000, 0x0, 0x0, 0x6, 0x1, 0x2405, 0x3f, 0x1, 0x6, 0x0, 0x9, 0x3f, 0x1, 0x401, 0x3, 0x7ff, 0x0, 0x5, 0x8, 0x800, 0x6, 0x3ff, 0x9, 0x40ef, 0x200, 0x4, 0x1, 0xffffffff, 0x0, 0x80000001, 0x1a, 0x6, 0x9, 0x70, 0x0, 0xaf7, 0x2, 0x7fffffff, 0xdd, 0x573, 0x8c3, 0x7ff, 0x3, 0x1000, 0x7, 0x72, 0x7, 0xfffffffeffffffff, 0xf08, 0x8001, 0x80, 0x8, 0x8, 0x9, 0x8, 0x3, 0x1a, 0xbab, 0x7, 0xfffffffffffffffa, 0xbe89, 0x37, 0x5, 0x9, 0x6, 0x804, 0x40, 0x9, 0x2, 0xf, 0x7, 0x0, 0x4, 0x5, 0x345, 0x800, 0xfffffffffffffc01, 0x1a6e, 0x0, 0x3, 0x1, 0x1, 0x3fffffffc0000, 0xa73, 0x7ff, 0x1, 0x0, 0x6, 0x400, 0xfff, 0x2, 0x8, 0xffff, 0x0, 0xfff, 0xff, 0xfffffffffffffff9, 0x9, 0x4, 0x80000001, 0x7, 0x3f, 0x7, 0x98, 0x1000, 0x6, 0x7ff, 0xf1c, 0x5, 0x2, 0x44, 0x6, 0x8, 0xfffffffffffffff8, 0x7fff, 0x1, 0x7, 0x400, 0x4, 0x8, 0x5, 0x0, 0x13f4, 0x3, 0x0, 0x584a, 0x3, 0x8, 0x6, 0x6, 0x4, 0x5, 0x101, 0x1f12, 0x1ff, 0x0, 0x7ff, 0x2, 0x401, 0xa25, 0x0, 0x3d82, 0x0, 0x2, 0x9, 0x6, 0x100000000, 0x5, 0x5, 0xb8d, 0x2f3, 0xd0, 0x9, 0x4, 0x2, 0x800, 0x8000, 0xb50b, 0x6, 0x3, 0x2, 0x8000, 0x4, 0x9, 0x8001, 0x5d5bd89f, 0x2, 0xffffffff, 0x40, 0x1, 0x5, 0x80000000, 0x8001, 0x80000000, 0xff, 0x7fff, 0x42f9, 0x10001, 0x0, 0xbcd, 0x7, 0x6, 0x4, 0x3, 0x9, 0x3, 0x1, 0x7f, 0x3, 0xffffffffffffff80, 0x4, 0x1, 0x80, 0x6e, 0x2, 0x2, 0x0, 0x5, 0x7, 0x2, 0x1ff, 0x10001, 0xfff, 0xf49, 0x7f5d, 0x4, 0x7, 0x7fff, 0x800, 0x38, 0x3, 0x2, 0x2, 0x7, 0x7ff, 0x7, 0x6, 0x10001, 0x10000, 0x6, 0x1f, 0x7, 0x8, 0x9, 0x8, 0x1f, 0x9, 0x7, 0x8, 0x1, 0x9, 0x20, 0x4, 0xbb3d, 0x10001, 0x80, 0x5, 0x100000000, 0x8, 0x7dd, 0xfffffffffffffffc, 0x5, 0x7, 0x100, 0x91, 0x0, 0x2, 0x0, 0x1f, 0x6, 0xffffffff, 0x3, 0x800, 0x8, 0x9, 0xffff, 0x2, 0x2, 0x923, 0xd6, 0x4, 0x20, 0x2, 0x3, 0x100, 0x7ff, 0x4, 0x8000000000000000, 0x9, 0x800, 0x1, 0x3, 0x7, 0x8f60, 0xfffffffffffffff9, 0x80, 0x16dcfdbe, 0xffff, 0x80000001, 0x7fff, 0xffffffffffffff0b, 0x9, 0x32c, 0x3ff, 0x3f, 0x4, 0x800, 0x6, 0x6, 0x4, 0x0, 0x9, 0x4, 0x5, 0x80, 0xe523, 0x3, 0x1, 0x44, 0x583c, 0x1, 0x9, 0x3, 0x0, 0x0, 0x2, 0x0, 0x10001, 0xe7a, 0x4, 0x1f, 0x101, 0x1, 0x2, 0xffff, 0x8, 0x4, 0x6, 0x20, 0x31, 0x7c, 0x2, 0x40, 0x7ff, 0x717, 0x4, 0x4, 0xe347, 0x4, 0x200, 0x6bc5, 0x100000, 0x23800000, 0x3, 0x0, 0x80, 0x3, 0x795, 0x5, 0xff, 0x9538, 0xc7, 0x9, 0x9, 0x7, 0x5d1, 0x6, 0x9, 0x8000, 0x3, 0x8000, 0xc5, 0x4, 0x7, 0x1, 0x5, 0x3ff, 0x6cd0, 0x5, 0x3, 0x8001, 0x0, 0x2, 0x200, 0xd, 0x7fff, 0x8000, 0x80, 0x6, 0x1, 0x1, 0x10000, 0x2], "df84bcf4b957582b9537ed88ebba4355"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/load\x00', 0x2, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000ad9000)='net/wireless\x00') ioctl$KDADDIO(r1, 0x4b34, 0x1000068784501) [ 40.818857] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.850108] binder: 5480:5483 BC_ACQUIRE_DONE node 27 has no pending acquire request [ 40.909076] binder: BINDER_SET_CONTEXT_MGR already set [ 40.915363] binder: 5480:5501 ioctl 40046207 0 returned -16 [ 40.925548] binder: 5480:5501 BC_ACQUIRE_DONE u0000000000000000 no match 2017/12/28 16:33:57 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000001000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000-0x4)=0x7f, 0x4) 2017/12/28 16:33:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x181802, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x3f) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000001000)={0x0}, 0x8) 2017/12/28 16:33:57 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f000000b000)=""/147) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x100000000000) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000+0x37e)="", &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x65)="") 2017/12/28 16:33:57 executing program 1: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000001000-0x5)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000dd8000)=0x6) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/28 16:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) write(0xffffffffffffffff, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) ioctl$FIONREAD(r0, 0x541b, &(0x7f000033a000-0x4)=0x0) 2017/12/28 16:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x303}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) openat(0xffffffffffffffff, &(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/28 16:33:57 executing program 6: r0 = syz_open_dev$random(&(0x7f00007b5000-0xc)='/dev/random\x00', 0x0, 0x20000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007a6000)=0xe7) timerfd_create(0x8000000000000b, 0x8000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000ec6000)=[{&(0x7f0000f23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2c000)=""/170, 0xaa}, {&(0x7f0000260000-0x8f)=""/229, 0xe5}, {&(0x7f00000d4000-0x9c)=""/156, 0x9c}, {&(0x7f0000673000-0x5)=""/5, 0x5}, {&(0x7f00009ce000-0xa4)=""/164, 0xa4}, {&(0x7f0000145000)=""/218, 0xda}], 0x7) fcntl$setsig(r1, 0xa, 0x17) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b0b000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) readv(r1, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009b8000-0x24)={@generic="c38fcc17473fc1b268e3316e081a928a", &(0x7f000034f000)=@ethtool_per_queue_op={0x4b, 0x20, [0x9, 0xaeb7, 0x66949567, 0x0, 0x1, 0xb08, 0x5, 0x7, 0x20, 0x6, 0xff, 0x3, 0x0, 0x2, 0x2, 0x1f, 0x3, 0x2, 0x8000, 0x2, 0x80, 0x8000, 0xb8e7, 0x800, 0x0, 0x5, 0x1, 0x1fd, 0x10000, 0x2, 0x2, 0x200, 0x42, 0x2000000000000000, 0x5ac, 0x6, 0xffffffffffffffff, 0x6, 0xfffffffffffffffc, 0xa41, 0x9, 0x9, 0x10001, 0x74c, 0x101, 0x7fffffff, 0x9, 0x2, 0x100000000, 0x1f7d, 0x7, 0xfe6, 0x2, 0x1000, 0x2, 0x3, 0x0, 0xffffffff, 0x3a6, 0x5, 0x1000, 0x80000000, 0x3ff, 0x80000001, 0x1, 0x1, 0x6, 0x1, 0x7, 0x6, 0x81, 0x8, 0x3aa3, 0x7, 0x2, 0x1, 0x9, 0x6, 0x10001, 0x4, 0x36166158, 0x4, 0x6, 0xfffffffffffffff9, 0x9, 0x1ff, 0x6654, 0x6, 0x5, 0x10001, 0x9, 0x69, 0xffffffffffff0001, 0xab3e, 0x800, 0x31, 0x9, 0x6, 0x6, 0x1, 0xebf7, 0xd2ba, 0x5, 0x8, 0x2, 0x22c5, 0x3, 0x81, 0x6, 0x3, 0x9, 0x480000000, 0x800, 0x1, 0xffff, 0x3, 0x100000001, 0x7, 0x8, 0x9, 0x3, 0x4, 0x4, 0x6, 0xcae, 0x5, 0x1ff, 0x6d2, 0x8000, 0x0, 0x0, 0x3ff, 0xfffffffffffffff9, 0x7, 0x4, 0x401, 0x0, 0x0, 0xa572, 0x5, 0x8, 0x8000, 0x7, 0x3, 0x9, 0x8000, 0x2ca, 0xffff, 0x5, 0x2, 0x9c, 0x1c, 0x0, 0x5, 0x0, 0x1, 0x4, 0x5, 0x10001, 0xf6, 0xfff, 0xf63, 0x1684a2e8000000, 0x6, 0x1, 0x80000001, 0x7f, 0x5, 0x20, 0x80, 0x9, 0x3, 0x200, 0xac, 0x213e, 0xba6b, 0xdc, 0x94b9, 0x6, 0x7, 0x7f, 0x4, 0x8, 0xfffffffffffff254, 0x6, 0x0, 0x0, 0x8, 0x100000000, 0x2, 0x5, 0xaeb, 0xd1, 0xd9df, 0x2, 0x4, 0x2, 0x7fff, 0x0, 0x400, 0x0, 0x100000001, 0x3f, 0x72, 0x5, 0x100, 0x556, 0x514e7038, 0x2, 0x1, 0x8001, 0x1f, 0x5, 0x8, 0xff, 0x7f, 0x7, 0x3f, 0x0, 0x6, 0x1, 0x101, 0x20, 0x1, 0xffffffffffffff00, 0x4, 0x400, 0x4e, 0x6, 0x2, 0x1, 0x0, 0xfffffffffffffffb, 0x6, 0x2, 0x8, 0x0, 0x3, 0x80, 0x401, 0x9, 0x47, 0xf6dc, 0x3, 0x3, 0xc000000, 0x7, 0x101, 0x1, 0x81, 0x8, 0x3, 0x8, 0xc00000, 0x1, 0x3, 0x1, 0x3, 0x6, 0x5, 0x9, 0xffffffffffff0001, 0x2, 0x2000000000, 0x9, 0x1, 0x101, 0x1ff, 0x1, 0xdf, 0x7, 0x9, 0x200, 0x1, 0x7f, 0x9, 0x2, 0x2, 0x2, 0x1000, 0x5, 0x3, 0x6, 0x1, 0x81, 0x15, 0x200, 0x1, 0x4, 0x8, 0x2, 0x995, 0x1, 0x5, 0x9, 0x80000001, 0x8000, 0x7, 0x800, 0x4, 0x10000, 0xe3bb, 0x2, 0x9, 0x7, 0x7ff, 0x0, 0xfffffffffffff898, 0xff, 0x1f, 0x2, 0x43c, 0x9, 0x5, 0x800, 0x1000, 0x89f, 0xfffffffffffffffe, 0x1, 0xc3dd, 0xff, 0x6, 0xfbd, 0x457, 0x4, 0xffff, 0x1, 0x36, 0x7fffffff, 0xffffffff00000001, 0x5, 0x0, 0x9, 0xffffffffffff7122, 0x9, 0x3a8b, 0xffff, 0x7, 0x9, 0x100000000, 0x8, 0x100, 0x2, 0x0, 0x9, 0x9, 0xb30b, 0x5, 0x9, 0x8, 0x7, 0x9, 0x7, 0x9, 0x7, 0x401, 0x1ab7200, 0x4acc, 0x7, 0xfffffffffffffc00, 0x6, 0x3f66, 0xff, 0x22, 0x7, 0x5, 0x5, 0x101, 0x2, 0x8, 0x4b, 0x17, 0xffffffffffffffeb, 0x7, 0x9, 0x5, 0xffffffffffffffaf, 0xfff, 0xc545, 0x6, 0xffff, 0x80000001, 0xe7, 0x2, 0x3, 0xf1d, 0xffffffffffffffff, 0x4, 0x100000000, 0x0, 0x5, 0x11f8, 0x9, 0x1f, 0xff, 0x4, 0x3, 0x4, 0x8, 0x7, 0x35, 0x4, 0x3, 0xfff, 0xd7, 0x8, 0x80000001, 0x3f, 0x1, 0x64c3, 0xa3a, 0x8, 0x7, 0x1c00000000000, 0x400, 0x100, 0x5, 0x3, 0x0, 0x7, 0x80000000, 0x2eb6ce4e, 0x55a0, 0x9, 0xfe, 0x1, 0x585ae5ab, 0x2, 0x7, 0x8, 0x5, 0x8, 0x1, 0xe01, 0xc0000000000000, 0x40, 0x8, 0x80000001, 0x5141, 0x1, 0x9, 0xffffffffffffe39d, 0x80, 0xdaee, 0x3, 0x3, 0x0, 0x6, 0x6, 0x8, 0xffffffffffffffe0, 0x20, 0xfffffffffffff190, 0xff, 0x6, 0x101, 0x8572, 0x4, 0xffffffff, 0x850, 0xfffffffffffffffb, 0x9, 0x101, 0x400, 0x8f96, 0x2, 0x5, 0x6, 0x8, 0x7ff, 0x7fff, 0xbbc, 0xd4, 0x3, 0x0, 0x0, 0x36, 0xfffffffffffffffe, 0x6, 0x101, 0x7fff, 0xffff, 0x5, 0x1d90, 0xbb, 0x2, 0x5, 0xff, 0xffffffff, 0x1f, 0x4, 0x7, 0x67, 0x8, 0x1, 0x7ff, 0xc7, 0x5, 0x9, 0x977, 0x19e00, 0x7, 0x7, 0x9, 0xf5, 0x4ea2, 0x8, 0x7f, 0x670e73e9, 0x101, 0xd46, 0x80000000, 0x5e7, 0x8000, 0x1, 0x3933, 0x3, 0x3eb80000000, 0x5, 0x8000, 0xfffffffffffff500, 0x7ff, 0x4, 0x4, 0x7, 0x2, 0x9, 0xc9d, 0x2, 0x4a5cb726, 0x3, 0x9, 0xcad2, 0x2, 0x800, 0x1, 0x2, 0x100000001, 0x500, 0x2, 0x158e, 0x100000000, 0x3, 0x6, 0x5, 0x100000000, 0x7ff, 0x1, 0xfffffffffffffff8, 0x7fffffff, 0x80000000, 0x8, 0x1, 0x8cb1, 0x52, 0x546, 0x100000001, 0xd5c, 0x401, 0x7, 0x9, 0x251, 0x9, 0x6, 0x1, 0x8, 0x5d5, 0x4, 0x16f, 0x2, 0x0, 0x1f, 0x3, 0x9, 0x3, 0x4, 0x0, 0x1, 0x2, 0x1, 0x7f, 0x580, 0x9f, 0x5, 0x9, 0x4, 0x1000, 0x8, 0x5, 0x800, 0xfffffffffffff000, 0x1f, 0x9, 0x7, 0x2, 0x6, 0x4, 0x1, 0x2, 0x48, 0x800000000, 0x2, 0x1, 0x4, 0x5, 0x2, 0x80, 0x5, 0x2, 0x2, 0x2, 0x8, 0x9, 0x8, 0x7, 0x7fff, 0x7, 0xbdb, 0x36, 0x6, 0x0, 0x10001, 0x4, 0x200, 0xe12f, 0x10000, 0x3, 0x9, 0x3, 0x8001, 0x8, 0x65, 0x2, 0x80000001, 0x10001, 0x8001, 0x8, 0x3, 0x81, 0x401, 0x8, 0x2, 0x7ff, 0xd28f, 0x2, 0x0, 0x80, 0x0, 0x3fce2c64, 0xfffffffffffffff8, 0x7ff, 0x200, 0xa1, 0x538, 0x100, 0xf3, 0xffffffffffffd2f9, 0x6, 0x6, 0x100000000, 0x0, 0x3, 0x1, 0x400, 0x8, 0x7b, 0xf3f, 0x5, 0xffffffffffff8000, 0x1, 0x8000, 0x9, 0x5, 0x0, 0x2, 0x5, 0x0, 0xb00a, 0x0, 0x4, 0x6, 0x3, 0x8, 0x100, 0x2, 0x101, 0x1f, 0x5, 0x4, 0xfe0000, 0x3, 0xfffffffeffffffff, 0x6, 0x7, 0x7, 0x80000001, 0x4, 0xffffffff, 0x8, 0x80000001, 0x6, 0x5, 0x9, 0x8, 0x10001, 0xffff, 0x3f, 0xffffffffffffffff, 0x6, 0x5c0, 0x884d, 0x7f, 0x7fffffff, 0x416, 0x7, 0x3, 0x6, 0xfffffffffffff93b, 0x1, 0x1, 0x5, 0x5d66, 0x100000000, 0x1, 0x3ff, 0x1000, 0xff, 0x5, 0x100000000, 0x3, 0xfffffffffffffffe, 0x5, 0x72, 0x400, 0x4, 0x100000001, 0x5, 0x1ec2, 0x6, 0x3, 0x3c16, 0xff, 0xffffffffffffff81, 0x7, 0x78, 0x3, 0xfff, 0x0, 0x81, 0xe9, 0x5, 0x0, 0xff, 0x9, 0x80000001, 0x4000, 0x4, 0x7ff, 0x15c, 0x69d6bf57, 0x0, 0x8, 0x9, 0x9, 0x9, 0x100000000, 0x4, 0x2, 0x4, 0x6, 0x2, 0x9, 0x6, 0x2, 0x2, 0x4000, 0x6, 0x80000001, 0x200, 0x40, 0xf9, 0x101, 0x6, 0x3, 0x10001, 0x4, 0x72, 0x0, 0xffffffff, 0x7ff, 0x7, 0x101, 0x10001, 0x7, 0x2, 0x200, 0x401, 0x10000, 0x9, 0x8ce1, 0x8, 0x7f, 0xffffffffffff8000, 0x1, 0x1, 0xe2, 0x800, 0x4, 0x7f, 0x0, 0x101, 0xffff, 0x7, 0x7, 0xff, 0x5, 0xfff, 0x1f, 0xaf, 0x5, 0x1, 0x800, 0x1, 0x5, 0x4, 0xfff, 0x7f, 0x81, 0x100, 0xffff, 0x5160000000000000, 0x1, 0x101, 0x40, 0xc6d, 0x10000, 0x1f, 0x100000001, 0x8, 0x2, 0x6, 0x2, 0x8, 0x7, 0x4, 0x7ff, 0x7, 0x5, 0x1, 0x7ff, 0x2, 0x200000000000, 0x9, 0x8000, 0x4, 0x7, 0x8, 0x1ff, 0x3ff, 0x0, 0x7fffffff, 0x97, 0x80, 0xc9c, 0x2, 0x8000, 0x7ff, 0x631, 0xff800000000000, 0x8, 0x8, 0x200, 0x1, 0x4, 0x100000001, 0xffff, 0x9, 0x67f1, 0x20, 0xfffffffffffffffa, 0x9, 0xffffffffffff0001, 0x5, 0x8001, 0x9, 0x2, 0x101, 0x99c, 0x6, 0x10001, 0x5, 0x101, 0x1, 0x21, 0x8872, 0x80, 0x1ff, 0xfffffffffffffff2, 0x0, 0xff, 0xd9a, 0x7, 0x8000000000000, 0x0, 0x200, 0x1, 0xfffffffffffffffd, 0x3, 0x7fff, 0x3ff, 0x20, 0x100000001, 0x10000, 0x2, 0x0, 0x6, 0x3, 0x0, 0x0, 0xa5ba, 0x7, 0x12b5, 0x8, 0x1, 0x7, 0xc6, 0x4, 0x8, 0x81, 0x1000, 0x1, 0x10001, 0x0, 0x1, 0xe5c4, 0x7ff, 0x3, 0x10001, 0xe68, 0x5, 0x401, 0xb89, 0x2f, 0x2, 0x71, 0x7, 0x3, 0xfff, 0x6, 0x200, 0x8, 0x9, 0x1000, 0x8, 0x6, 0x1, 0x81, 0x1f, 0x1, 0x8, 0x4, 0x8, 0x7ff, 0xfffffffffffff084, 0x8, 0x5, 0x9, 0xffffffffffffffff, 0x6, 0x8, 0x73f, 0x0, 0xf53, 0x7, 0x4, 0xbbb, 0x5, 0x1666, 0x8e0, 0x4, 0x7, 0x8, 0xe5, 0x0, 0x5, 0x0, 0x100000000, 0x0, 0x796f, 0x384, 0x10000, 0x7, 0x8, 0x8, 0x3, 0x82d, 0x9, 0x7, 0x0, 0x8, 0x100, 0xffffffffffff55dd, 0x41b5, 0x5, 0x0, 0xfff, 0x3, 0x3, 0x5, 0x4, 0x1000, 0x5, 0xfffffffffffffc00, 0x14, 0x0, 0xfffffffffffffffa, 0x1ff, 0x1, 0x3, 0x0, 0x0, 0x1000, 0x9, 0x6, 0x0, 0x13, 0x2, 0x29, 0xfffffffffffffffd, 0xffffffff, 0x2, 0x0, 0x5, 0x5a24, 0xa5b, 0x9, 0x8, 0x6, 0xfffffffffffffffc, 0x8, 0x9, 0x2, 0x4, 0x7f, 0xff, 0x2d, 0x4, 0x1f, 0x49b0, 0x0, 0x3, 0x3a6, 0x4, 0x9, 0x7fffffff, 0x3f, 0x80000000, 0x7, 0x8, 0x8, 0x1, 0x0, 0x35, 0x0, 0x5, 0x8, 0x7, 0x7, 0xfb, 0x4, 0x3, 0xfffffffffffffff7, 0x7, 0xfe1d, 0x6, 0x1, 0x8, 0x7f, 0x4, 0x1, 0x1, 0x0, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x5, 0xfffffffffffffff9, 0x4, 0x734, 0x3f, 0x20, 0x401, 0x10001, 0x3ff, 0x6, 0x7, 0x1f, 0x8, 0x6, 0x6, 0x2, 0xff, 0xddf, 0x7, 0x10001, 0x90cf, 0x3, 0x8, 0xfffffffffffffffc, 0x4b, 0xffffffffffffff2b, 0x8, 0x101, 0x7, 0xfffffffffffff800, 0x2e, 0x8, 0x4, 0x7, 0x56, 0xb11b, 0x2, 0x0, 0x0, 0x37, 0x7, 0xdcab, 0xba3, 0x20, 0xb84d, 0xbc8000000000, 0x1f, 0xff, 0x9, 0x5, 0xfffffffffffffe00, 0x59, 0x80000001, 0xfff, 0x5, 0x10001, 0xfffffffffffffff9, 0x6, 0x6, 0x1, 0x1000000000, 0x480000000, 0x3f, 0x10000, 0x2, 0x1ff, 0x6, 0x18e, 0x9, 0x1c993c19, 0x1, 0x0, 0x8, 0xe15, 0xb7, 0x200, 0xffffffffffffff42, 0x7fff, 0x4, 0x1f, 0x8a, 0x3ff, 0xfffffffffffffffd, 0x1, 0x0, 0x8, 0x4, 0x4, 0x100000000, 0x0, 0xb0, 0x7, 0x100000000, 0x3, 0x9, 0x100000001, 0xfffffffffffff8d9, 0x7, 0x81, 0x7fffffff, 0x6, 0x8, 0x3ff, 0x2, 0x3, 0xb65, 0xe6c, 0x0, 0xc9e2, 0x3d562ee6, 0x7, 0x6, 0x1, 0x5, 0x0, 0x3, 0x8, 0x8, 0x1, 0x3, 0x8001, 0x100, 0x100, 0x2, 0x5, 0x3, 0x30000000, 0x80000000, 0x1ff, 0x9, 0x8000, 0x6, 0xf2, 0x7fffffff, 0x8, 0xff, 0x20, 0x3, 0x3, 0x80000001, 0x5, 0xffffffff, 0x8, 0x9, 0x10000, 0x2, 0x4, 0x6, 0xfffffffffffffff9, 0x1, 0x100000000, 0x1, 0x80, 0x1ff, 0x100000000, 0x0, 0x0, 0x8, 0x0, 0x7, 0x40, 0x9, 0x3, 0x5e, 0x9, 0x8001, 0x5, 0x7, 0x80000001, 0x8, 0x5, 0x5, 0x101, 0x2, 0xbfd, 0x6, 0xbe35, 0x7, 0xffffffff, 0x3f, 0x1, 0x2, 0x5, 0x4, 0x5, 0x9, 0xfc, 0x24acf929, 0x2, 0x6, 0xfff, 0x6000000, 0xfffffffffffffffb, 0xff, 0x4, 0x1, 0x20, 0x7, 0x80000000, 0x100, 0x1, 0x80000000, 0x88, 0x101, 0xffffffffffffff03, 0x7, 0x80, 0x5, 0x10001, 0xc0000000000000, 0x9, 0x5, 0x101, 0x4, 0x80000001, 0x0, 0x3ff, 0xee7, 0x7, 0x1000, 0xff, 0xfffffffffffffffc, 0x3, 0xfffffffffffffffe, 0x4a581f3a, 0x82f5, 0x8000, 0x8001, 0x1, 0x3, 0x3f, 0xfff0000000000000, 0x2, 0x2, 0x1000, 0x5, 0x6, 0x80, 0x8, 0xfffffffffffffffb, 0x7, 0x2, 0x8, 0x7fff, 0x1, 0x6, 0x40, 0x6, 0x26ade11d, 0x80000000, 0x1, 0x9, 0x3, 0x9, 0x8000, 0x3, 0x4, 0x2, 0x1, 0x5, 0x8, 0xd2, 0x9, 0x7, 0x1, 0xfff, 0x7fffffff, 0x100000001, 0x9, 0x7851, 0x7, 0x8, 0x3, 0x0, 0x20, 0x8000, 0x8, 0x6, 0x74, 0x2, 0x9, 0x7ff, 0x0, 0xd8, 0x40, 0x9, 0x5, 0x10000, 0x9, 0x4, 0x2, 0xefda, 0x10001, 0x9, 0x6, 0x5e000000, 0xffffffffffffff6f, 0x10000, 0x10001, 0x1f6081b0, 0x5, 0x2, 0xfffffffffffffffd, 0x5, 0xff, 0xb584, 0x768, 0x8, 0x3, 0x5, 0x1, 0x800, 0x0, 0x6, 0x80, 0x88, 0x6, 0x40, 0x8, 0x3f, 0x3, 0x3, 0x4, 0x7, 0x800, 0x7, 0x25e, 0x8, 0x6, 0x8000, 0x9e6, 0xc4c2, 0xffffffffffffff7f, 0x3, 0x81, 0x1ff, 0x8, 0x1, 0xfffffffffffffffb, 0x1f, 0xffff, 0x4, 0xffffffffffffff81, 0x8, 0x5, 0x27, 0x20, 0x31a, 0x1000, 0x7, 0x1000, 0x1, 0x8, 0x0, 0xd6, 0x7, 0x1000, 0x5, 0x6, 0x7, 0xf7, 0x1ccf, 0x3f, 0x1f, 0x9, 0x9778, 0x3ff, 0x1f, 0xff, 0x2c7, 0x2, 0xfff, 0xfffffffffffffffc, 0x4, 0x1, 0x7f7, 0x20, 0x9, 0x2, 0x7ff, 0xb1, 0x9, 0x2, 0xff, 0x8000, 0x0, 0x7749, 0x40, 0x8, 0xf5, 0x6, 0x3, 0xd756d12, 0xffffffffffffffff, 0x3, 0x5, 0x1ff, 0x0, 0xfffffffffffeffff, 0xa488, 0x80, 0x8, 0x5, 0x9e6, 0xfffffffffffffffe, 0xe17, 0x6, 0x3, 0x0, 0x100000000, 0xc8b0, 0x80, 0x6, 0x2, 0x7f, 0x1, 0x930, 0xff, 0x2, 0x1, 0x6, 0x101, 0xd1c, 0xffffffffffffffa3, 0x26900626, 0x2, 0x9, 0x0, 0xda, 0x3f470d25, 0x7, 0x0, 0x3, 0x8b57, 0xd1, 0x5, 0x8, 0x5, 0x46, 0x8, 0xeb7e, 0x4e1e, 0x7, 0xffffffffffff5afc, 0x3, 0xc48, 0x556, 0x0, 0x96c4, 0x6, 0x0, 0x1, 0x40d51636, 0x2, 0x3, 0x4, 0x2, 0x5, 0x8, 0x5, 0x2, 0xffff, 0x6, 0x7f, 0x7, 0xbe, 0x400, 0x7, 0x3, 0x7be25434, 0x20, 0x8, 0xe64, 0x3, 0xfffffffffffffff9, 0x1, 0x859, 0x10000, 0x3ff, 0x5, 0x7, 0x800, 0x800, 0x9, 0xbc, 0x80000001, 0x8262, 0x2, 0x8, 0x4000000000000000, 0x752, 0x9, 0x6, 0x8, 0x3f, 0x3, 0x81, 0x9, 0x1ff, 0xd85, 0x71, 0x5, 0x8, 0x8000, 0x0, 0x2, 0x9, 0x6, 0x0, 0x7ff, 0x5, 0xfff, 0xfffffffffffffffc, 0x9, 0x947d, 0x814, 0x8, 0x3f, 0x7, 0x8, 0xec, 0x7, 0x0, 0x1, 0x3, 0x3, 0x1f, 0x5b, 0x81, 0xff, 0x7, 0x6, 0x81, 0xe9ef, 0x0, 0x1, 0x1, 0x3, 0x7, 0x6, 0x2, 0x2, 0x38, 0x4, 0x6a, 0x9f, 0x5, 0x10, 0x5, 0x40, 0xffffffff, 0xfff, 0xfffffffffffffffa, 0x7, 0x6, 0x7, 0x10000, 0x5, 0x8, 0x4, 0x20, 0x1, 0x7fff, 0x4, 0x2, 0x3, 0x4, 0x100000000, 0x3, 0x8, 0x9, 0x47, 0x351, 0x2, 0x1, 0x4, 0xa9, 0x0, 0x3f, 0x3a761dbb, 0xfffffffffffff000, 0x8, 0x101, 0x3, 0x2, 0x80000001, 0x0, 0x100000000, 0x6, 0x20, 0x73, 0xfffffffffffffffe, 0x2, 0x400, 0x1, 0x5, 0xffffffffef76fc9b, 0x6, 0x6, 0x9, 0x76, 0x8, 0x6, 0x79, 0xc515, 0x4, 0x9, 0x582, 0x7, 0x2, 0x1, 0x85, 0xf01, 0x5, 0x3, 0x800, 0xff, 0x9, 0x3d, 0x10000, 0x80000001, 0x9f, 0x0, 0x9, 0x2, 0xf2dc, 0x4ce8, 0x100000000, 0x2, 0x3, 0x80000000, 0x8, 0x8, 0x9, 0x15e2, 0x4, 0xd46, 0x2, 0x0, 0x1, 0x7, 0x8000000000, 0x100000001, 0xfffffffffffffff7, 0x5d21, 0x6, 0x81, 0x0, 0x10000, 0x100000001, 0xa2, 0x1f, 0x6, 0x1, 0xfffffffffffffff8, 0x0, 0x2, 0x226, 0x0, 0x4, 0x8, 0x9, 0x4, 0x7f, 0x91a, 0x6, 0x371d, 0xfffffffffffffffa, 0x8, 0x9, 0xfff, 0x0, 0x3, 0x1, 0x7245, 0x101, 0x1, 0x6cf56791, 0xf1, 0x9, 0x8001, 0x1, 0x8, 0x3, 0x1f, 0x200, 0x3321, 0x5, 0x20, 0x20, 0xffff, 0x100, 0x2, 0x9, 0x9, 0x5, 0x4, 0x800, 0xffff, 0x2e709f48, 0x8, 0x0, 0x80000001, 0x1ff, 0x7, 0x7fffffff, 0x8000, 0x3ff, 0x3, 0xfffffffffffffffc, 0x6, 0xef, 0x3, 0x0, 0x401, 0x8, 0xcb, 0x2, 0x1, 0x5, 0x4, 0x0, 0xc8a9, 0x0, 0x4, 0xffffffffffffff00, 0x4, 0x5a7, 0x4, 0x4, 0x8, 0x8000, 0x3ff, 0x1, 0x200000000000, 0x3, 0x5, 0x5, 0x100, 0x7, 0x1ff, 0x6c04, 0x3, 0x9f8, 0x3f, 0x0, 0x7ef, 0xfff, 0x4, 0x80000000, 0x3, 0x15a3, 0x3, 0x1f, 0x4, 0x1f, 0x4, 0x8, 0x0, 0x8, 0x15e, 0x1, 0x1, 0x9, 0x3f, 0x7, 0x3f, 0xffffffffffffffff, 0x7, 0x1ff, 0x0, 0x3, 0x9, 0x0, 0x2, 0x101, 0x200, 0x2, 0x2e32aea9, 0x40c, 0x100000001, 0x2, 0x40, 0xfffffffffffffffa, 0x6, 0x9b, 0x92e, 0x4b, 0x200, 0x7fffffff, 0x7fff, 0x8, 0x2, 0x1, 0x2, 0x923, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x8, 0x80, 0x2, 0x6, 0x6, 0x7, 0xffffffffffffffe1, 0xffff, 0xbb5e, 0x80000000, 0x7, 0x3, 0x8, 0x7, 0x6, 0x1, 0x7f, 0x1b76, 0xae, 0x7, 0x81, 0x6, 0x4, 0xba8, 0x8, 0x2, 0x40, 0x8, 0x7, 0xa4, 0x20, 0x6, 0x1, 0x5b7d, 0x1, 0x8000, 0x3, 0xffff, 0x4, 0x1f, 0x5, 0x0, 0x80000001, 0x9, 0x400, 0x0, 0x5, 0x8, 0x81, 0x6, 0x28cc, 0xffffffffffff7e5f, 0x9, 0xfff, 0x1, 0xd8e3, 0x6, 0x7, 0x1, 0x0, 0xf22, 0x100, 0x8, 0xffffffffffff7fff, 0x8001, 0xfffffffffffff800, 0xfff, 0x3, 0xfffffffffffff800, 0x5, 0x8, 0x100000001, 0x1, 0x0, 0x3, 0x675, 0x7fff, 0xc8, 0x0, 0x100000001, 0xa000000000, 0x1ff, 0xa0, 0x0, 0x8, 0x8, 0x400, 0x9, 0x8, 0xf1c, 0x914, 0x1, 0x10001, 0xb876, 0x1ff, 0x0, 0x3ff, 0xe7ef, 0xe934, 0x8, 0x3, 0x80000001, 0x5, 0xb6d4, 0xffffffff822d0bc7, 0x0, 0x7, 0x1000, 0x800, 0x3, 0x8, 0x4, 0x1, 0x795d, 0x0, 0x7fff, 0x7, 0x0, 0xffffffffffff1f1a, 0xbed, 0x7, 0xfffffffffffffeff, 0x2, 0x6, 0x3, 0x8001, 0x8, 0x8000, 0xfff, 0xffffffffffffe87b, 0x8, 0x6, 0x5, 0x3, 0x7fff, 0x2ff, 0x7ff, 0x7fff, 0x1000, 0x5, 0x4, 0x6, 0xe7eb, 0x38, 0x7, 0x5, 0x0, 0x5, 0xffffffffffff44e2, 0xadfd, 0x13, 0x219, 0x0, 0x0, 0x3ac1, 0x77, 0x7fff, 0xffffffff, 0x3, 0x3, 0x0, 0x0, 0x6, 0x0, 0x6, 0x80000000, 0x1, 0x491e, 0xfffffffffffffbff, 0x1, 0x4, 0x6, 0x40, 0x7fffffff, 0xfff, 0x2, 0x1ff, 0x4, 0x7, 0x6, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x5, 0x7, 0xfffffffffffffffb, 0x905, 0x451, 0x7d, 0x2, 0x80000001, 0x7fff, 0x9, 0x200, 0x5, 0x6, 0x20, 0x2, 0x7fff, 0xbc93, 0x2, 0x4, 0x100000001, 0x2, 0xffffffff00000001, 0x20, 0xffffffffffffff1a, 0xffffffff, 0x81, 0x2, 0x6, 0x1, 0x80000000, 0x94e6, 0x14, 0x1000, 0x0, 0x0, 0x0, 0x4000800000000, 0x68be, 0x0, 0x7, 0x5, 0x7fff, 0x9, 0xa7fe, 0x4, 0x9, 0x2, 0x80, 0x9ca1, 0xffff, 0x5b7, 0x9, 0x9, 0x5, 0xdca, 0x1, 0xa0, 0xffffffff, 0x7, 0x6, 0x800, 0xfffffffffffffffd, 0x5, 0xfffffffffffff001, 0x4, 0x1, 0xe83, 0x40, 0x140000000000000, 0x8, 0x7e6, 0xf86, 0x0, 0x4, 0x5, 0x9, 0x2, 0x1000, 0x5a02, 0x3, 0x200, 0x3, 0x1ff, 0x5, 0x3, 0x10000, 0x1, 0x195, 0x2, 0x3f, 0x9, 0x4, 0x5, 0x2, 0x1, 0x7, 0x1, 0x81, 0x0, 0x7fffffff, 0x1ff, 0x5cc3f78e, 0x10001, 0x8, 0x8, 0x440e, 0x6, 0xffffffffffff6b85, 0x4, 0x80, 0x1, 0x6, 0xfff, 0xd89c, 0xc62, 0xbe, 0x401, 0x4, 0x5d00, 0x400, 0x1, 0x9aa, 0x6, 0x80, 0x8001, 0x7fffffff, 0x0, 0x5, 0x0, 0xfffffffffffff801, 0x6, 0x6, 0x200, 0xffffffff, 0x9, 0x7, 0xfffffffeffffffff, 0x8, 0x10001, 0x100000000, 0xfff, 0x1, 0x7, 0x17c960d5, 0x3, 0x7fffffff, 0x9, 0x2, 0xfffffffffffffffa, 0x7fffffff, 0x6, 0x5, 0x5, 0xffffffffffff1789, 0x7ff, 0x0, 0x7ff, 0xffffffffffffffff, 0x4dbf06f5, 0xfffffffffffffffe, 0x7, 0x8a38, 0x7, 0x4, 0x1701, 0xffff, 0x8001, 0x7fff, 0xfff, 0x2, 0x8, 0x38, 0x40, 0x6, 0x7ff, 0x4, 0x3, 0x7, 0x1f, 0x1, 0xffff, 0x180000000000, 0x2, 0x7e4c, 0x200, 0xff, 0x3, 0x4, 0x3, 0x5, 0x5, 0x1, 0x0, 0xfffffffffffffffc, 0x5, 0x800, 0x9, 0xff, 0xff, 0x7fffffff, 0xfff, 0xbea, 0x10000, 0x2, 0x20, 0x3, 0x5e9, 0x40, 0x5, 0x0, 0x5, 0x7, 0xffff, 0x7fff, 0x9, 0x100, 0x40, 0x4, 0x8, 0x5, 0x1000, 0x7, 0x100000000, 0x100000001, 0x2d, 0x7, 0x2, 0x5, 0x400, 0x276, 0x0, 0xff, 0x7f, 0x2, 0xf6, 0x2, 0x1000, 0x6e9, 0x9, 0xcb, 0x40, 0x10001, 0xf2b, 0x80, 0x0, 0x6, 0xeec8, 0x2, 0x0, 0x80000001, 0xf13, 0x400, 0x8, 0x6, 0xfffffffffffffff8, 0x7, 0x0, 0xdd9f, 0x0, 0x3, 0x0, 0x0, 0x8, 0x5, 0x7, 0x400, 0x7f, 0x34, 0x9, 0x3, 0x4, 0xfff, 0x663, 0x10001, 0x3, 0x1ff, 0x100000000, 0xa3, 0x0, 0x8, 0x4d361ae5, 0x0, 0x7, 0x0, 0x9, 0x7, 0x3, 0xfffffffffffff936, 0x5d32, 0x1, 0x2, 0xffff, 0x320a, 0x5, 0x8000, 0x7fff, 0x20, 0x75, 0xffffffff, 0x80, 0x8, 0x5, 0x6, 0x2, 0x10001, 0x7, 0x3, 0x4, 0x9, 0xfc6, 0x100000000, 0x4, 0x9, 0x14c, 0x9, 0x1f, 0x4, 0xff, 0x1ff, 0xffffffffffffffa4, 0x4, 0x71, 0x7, 0x5, 0x6, 0x8000000000000, 0x7fff, 0x81, 0x585b, 0xa1f, 0x4, 0x3ff, 0x100000000, 0x20, 0x1ff, 0x81, 0x3, 0x9, 0x2, 0x3, 0x101, 0x40, 0x8, 0xcb0, 0x3, 0x0, 0x4, 0x200, 0x8526, 0x1, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x7, 0x5, 0x4, 0x400, 0x80000000, 0x9, 0x2, 0x0, 0x8, 0x40a, 0x401, 0xe68, 0x9904, 0x89fc, 0xffffffffffffaea4, 0x4f69fec7, 0x7, 0x80000000, 0x0, 0x2, 0x204000000000000, 0x400, 0x883, 0x6, 0xb82, 0x2, 0x74a, 0x100, 0x1000, 0x3c0, 0x9, 0x100000001, 0x80000000, 0x0, 0x0, 0x5, 0x40, 0x1f, 0x2, 0x2, 0x0, 0x1ff, 0x2, 0x0, 0x2, 0x722, 0xdd, 0x0, 0x7, 0x4, 0x6, 0x7f, 0x0, 0xfffffffffffffff7, 0x6, 0x1c, 0x80000000, 0x0, 0x401, 0x20, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x8c, 0xffff, 0x56, 0x8, 0x81, 0x1, 0x8, 0x7517, 0x80000001, 0xffffffff, 0xd9, 0x9, 0x400, 0xff, 0x37, 0xfff, 0x6, 0x0, 0xce7a, 0x586, 0x8001, 0xb06, 0x3f, 0x7fff, 0x0, 0xffffffff, 0x5, 0x100, 0x1, 0x6d7, 0x9, 0x3ff, 0x5, 0x800, 0x7, 0x84cc, 0x5, 0x3, 0x80, 0x101, 0x1, 0x80, 0x2bc0, 0xff, 0x0, 0x4, 0xbf, 0x100010000000000, 0x1, 0x1f, 0x8, 0x7dae, 0xfff, 0x7, 0x894, 0x8001, 0x9, 0x0, 0xfffffffffffffffe, 0x91, 0xa2, 0x4, 0x3f, 0x1, 0x1, 0x8, 0x800, 0x4, 0x7fffffff, 0x0, 0x38c2, 0x6, 0x9e4, 0x7fff, 0x8, 0x7, 0x7f, 0xffffffff, 0x800000, 0x100000000, 0x8, 0x0, 0x7, 0x80000001, 0x5, 0x3, 0xf12f, 0x2, 0x6, 0x3, 0x6, 0x6, 0x2, 0x6, 0x800, 0x800, 0x8, 0x5, 0x40, 0x1, 0x6, 0x1, 0x7, 0x6, 0x80, 0x0, 0x5, 0x1, 0x1, 0x0, 0x432, 0x7fff, 0x9, 0x2, 0x3, 0x2, 0x2, 0x2, 0xffffffff, 0x6, 0x6, 0x100000001, 0xffff, 0x2, 0x0, 0x3, 0x5, 0x0, 0x7, 0x8829, 0x7, 0x8001, 0xf1ab, 0xe38, 0x6, 0x7f, 0x91, 0x4, 0x2, 0x5, 0x21f, 0x80000001, 0x8, 0x100000001, 0xffffffff80000000, 0x9, 0x4cfb, 0xda, 0x5, 0x3, 0x9, 0x1f, 0x60, 0x0, 0x10001, 0xffffffffffffffff, 0x3, 0x200, 0x5, 0x7fff, 0x4, 0x2, 0x2, 0x8, 0x101, 0x3, 0x9, 0x9, 0x7, 0x6, 0x5, 0x3, 0xd9, 0x9, 0x101, 0xffffffff, 0x0, 0x2, 0xb6b5, 0x1e, 0x392f, 0x2, 0x5, 0xa5da, 0xe000000000000000, 0x4, 0x3, 0x7, 0x15ce, 0x9, 0x480c, 0x400, 0x670d, 0x7, 0xf9, 0x5b5d, 0x0, 0x7e0b, 0x6, 0x4, 0x5, 0xa48b, 0x200, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x40, 0x8, 0x5dc5, 0x2, 0x26e3, 0x7, 0xfffffffffffffeff, 0x7f, 0x1ff, 0x77, 0x0, 0x4, 0x80, 0x9e, 0x9, 0x63, 0x200, 0x1, 0x11, 0xfffffffffffff090, 0x2, 0x4, 0x3ff, 0xb6, 0x5, 0x6, 0x634a2013, 0x100000000, 0x1baaaa7c, 0x5, 0x2, 0x9, 0x6, 0xfff, 0x7ff, 0xffffffffffff0001, 0x3, 0x0, 0x7fffffff, 0x3, 0x8001000000000000, 0x100, 0x8, 0x100, 0x5, 0x800000000000, 0x800, 0x9, 0x1ff, 0x3, 0x5, 0xde1, 0x0, 0x3, 0x1ff, 0x100000000, 0x1, 0x7, 0x3, 0x10001, 0x8, 0x7f, 0x2, 0x9, 0xfffffffffffffc00, 0x8, 0x3, 0x0, 0x6, 0x7f, 0x5, 0xfff, 0x3, 0x3, 0x9, 0x3, 0x10001, 0x833c, 0xfffffffffffffe00, 0x100000000, 0x6, 0x7, 0x81, 0x79, 0x1, 0x2, 0x5, 0x33f, 0x80000000, 0x8000, 0x8f, 0x40, 0x5, 0xb2, 0x6, 0x2, 0x0, 0xffff, 0x4, 0x400, 0xf0cc, 0x7, 0x3ff, 0x0, 0x2000000000000000, 0x7, 0x5, 0x4000000000000000, 0x1, 0x6, 0x7f, 0x80000001, 0xf841, 0x2, 0xa52, 0x6, 0x3, 0xe, 0x8000, 0x0, 0x1, 0x4, 0x4, 0x4, 0x5fe94a47, 0xff, 0x5, 0x8, 0x4, 0x8, 0xffffffffffffd01d, 0x401, 0x5, 0x20000000000, 0xc5, 0x4, 0x1, 0x0, 0xffffffffffff7fff, 0x0, 0x4, 0xffffffffffff0001, 0x9, 0x54e6, 0x10001, 0x1, 0x6, 0x1, 0x80, 0x3, 0x8, 0x6, 0x3ff, 0x200, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x4, 0x0, 0x400, 0xfffffffffffff801, 0x5, 0xffff, 0x401, 0x3, 0xa1b, 0x3ff, 0xfff, 0x8, 0x20, 0x20, 0x80, 0x5, 0xfffffffffffffffb, 0x3f, 0x0, 0x10001, 0x200000, 0x6, 0x7, 0x800, 0x2ef8, 0xbd0, 0x4, 0x7, 0x1, 0x10001, 0xfffffffffffffff7, 0x7f, 0x9, 0x1, 0x5, 0xae, 0x5, 0xfffffffffffffff8, 0xff, 0xbff7, 0x80000000, 0x5, 0x3ff, 0xa78, 0x1, 0x6, 0x1, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2, 0x3, 0x401, 0x1f, 0x2, 0x3, 0x35, 0x130, 0xfffff00000000000, 0x20, 0x100000001, 0x3f, 0x2, 0x6, 0x5, 0x0, 0xd340, 0x3, 0x800, 0xfaa3, 0x9, 0xae, 0x10001, 0x100000001, 0x4, 0x7f, 0x4, 0x401, 0x81, 0x7, 0x800, 0x0, 0xff, 0x4, 0x40, 0x7, 0x3, 0xfffffffffffffd76, 0x5, 0x1, 0x80000000, 0xc59, 0x7ff, 0x7, 0xfffffffffffffffe, 0x2, 0x32, 0x20, 0x86, 0x1, 0x8000, 0x800, 0x7f, 0x4, 0x7e, 0x1c4a0, 0x5, 0x8, 0x0, 0x8001, 0x4, 0xffffffffffffffff, 0x2, 0x100000000, 0x81, 0xaa, 0x80000000, 0x100, 0x100, 0x2e, 0x3, 0x7fff, 0x9, 0x9, 0x4, 0x200, 0x4, 0x1, 0x3, 0x6, 0x1, 0x3f, 0xafc, 0x1, 0x6, 0x4, 0x200, 0x271, 0x6, 0x6, 0x4, 0x401, 0x2, 0x4000000000000000, 0x7, 0xffffffff80000000, 0x81, 0x81, 0x88c2, 0x7f, 0xfc00000, 0x0, 0x4a, 0x2, 0x7f, 0x4, 0x3b6, 0x2, 0x7, 0x75ec, 0x7fff, 0x1, 0x1f8000000000000, 0xcc, 0x4, 0x8000, 0x4, 0x2, 0x7ff, 0xffffffff, 0x9b, 0x4, 0x8, 0x7, 0x5d, 0x100000001, 0x5, 0x5, 0x80000000, 0x7ff, 0x6, 0x9a42, 0x40423d91, 0x1000, 0x7ff, 0x10000, 0x8, 0x7bf5, 0x10, 0x40, 0xfffffffffffffffa, 0x6, 0x3, 0x978, 0xffff, 0x0, 0x200, 0x8001, 0x5a, 0x176, 0x401, 0x8, 0x6, 0x90f, 0x100, 0x80000000, 0x0, 0x100000001, 0x100000001, 0xfffffffffffff800, 0x9, 0xd48, 0x3, 0x100000001, 0x3, 0x47, 0x46cb, 0x9, 0x5, 0x8, 0x7, 0x80000001, 0x1, 0x1b1, 0x10000, 0x8, 0x8, 0x5, 0x7fff, 0xfffffffffffffff9, 0x8, 0x9, 0x8db, 0x400000000, 0x90b2, 0x200, 0x0, 0x7fffffff, 0x7ff, 0x9, 0x7e8, 0x9, 0x400, 0x101, 0x21540eba, 0x7, 0x9, 0x2, 0x5, 0x9, 0x1, 0xff, 0x800, 0x9, 0x0, 0x7, 0x8, 0x101, 0x9, 0x4, 0x80, 0xe837, 0x4, 0x5, 0x10001, 0x7fffffff, 0x0, 0x40, 0x1b2e, 0x9, 0x100, 0x80000001, 0x8, 0x8, 0x40, 0x80000000, 0x9, 0x82b, 0x9, 0x0, 0x8, 0x1800000000000000, 0x1, 0x7ff, 0x0, 0x8, 0x7, 0x8, 0xa0, 0x4, 0x5, 0x1, 0x1ff, 0x3f1a000000000000, 0x1, 0x7, 0x80000000, 0x94, 0x7fff, 0x6, 0x8, 0x0, 0x10001, 0x3ff, 0x2, 0x40, 0x7fffffff, 0x0, 0x7, 0x401, 0x1, 0x400, 0x100000000, 0x4, 0x1f, 0x80000000, 0x80000001, 0x9e90, 0x75, 0xbb3, 0x5, 0x286, 0x2, 0x10000, 0x6, 0x8, 0xc1b, 0x2400000, 0x7b, 0x8a2f, 0x7fffffff, 0x101, 0x3, 0xcd8aa08, 0xfc, 0x15f, 0x1, 0x80, 0x2, 0x6, 0xfff, 0x4, 0x401, 0x3b45, 0x20, 0x7, 0x4, 0x3ff, 0xe9, 0x5, 0x2, 0x9, 0x3ff, 0x3, 0x6, 0x4e9, 0x8, 0x1, 0x6, 0x9, 0x80000000, 0x100000000, 0x1000, 0x1, 0x2, 0x0, 0x6, 0x401, 0x8000, 0x8, 0x5, 0xfffffffffffffc01, 0x10000, 0x0, 0xffffffff, 0x3f, 0x100000001, 0x8000, 0x0, 0x401, 0x7e5, 0x8, 0x600, 0xe2d1, 0x0, 0x4, 0xfffffffffffffffe, 0x5, 0x8, 0x5, 0x4, 0x1, 0x6, 0x547, 0x1, 0x2c5, 0x1, 0x2, 0x2, 0x6, 0x85af, 0x66, 0x200, 0x40, 0x24f2bd06, 0x9, 0x9, 0x6, 0x8, 0x1ff, 0x4, 0x5f0, 0x5, 0x1f, 0x4, 0x7, 0x1ca26e010, 0x100, 0x3f, 0x0, 0xf38, 0x7, 0x1, 0x67, 0x10000, 0x1, 0x12, 0x9, 0x3, 0x8, 0xfffffffffffff240, 0x7, 0x80000001, 0x85d3, 0x33ab, 0x3, 0x0, 0x6, 0xfffffffffffffffc, 0xffffffffffffff80, 0x7fffffff, 0x1, 0xffffffffffffff41, 0x200, 0x401, 0x2, 0xfff, 0x10001, 0x6488, 0x7fff, 0x101, 0x10000, 0x7, 0x4, 0x6, 0x2, 0x5, 0x7, 0x80000000, 0x5, 0x100, 0x1, 0x1, 0x80000001, 0x7fffffff, 0x3, 0x10001, 0x8, 0xb3b, 0x1, 0x6, 0x95a2, 0x8, 0xffffffffffff0001, 0x3, 0x7, 0x6, 0x9, 0x6835, 0x6, 0x7ec, 0x3d70, 0x10001, 0x800, 0x480, 0x8000, 0xfffffffffffffff9, 0x100, 0x4, 0x2, 0x5, 0x9, 0x3ff, 0x1, 0x5, 0x46e, 0x9, 0x867, 0x400, 0xffffffff, 0xfffffffffffffc01, 0x8000, 0x7, 0x7, 0x8000, 0x1, 0x9, 0x3, 0x3, 0x7, 0x6, 0x20, 0x0, 0x1, 0xfffffffffffffffd, 0xa0, 0x9, 0x5, 0x9a3, 0x3f, 0x3, 0x5, 0x3, 0x2, 0x7f, 0x8, 0x401, 0x9, 0x3, 0x9, 0x2, 0x4, 0x79a, 0x8, 0x800, 0xffffffff00000001, 0xffffffff, 0x6, 0x10000, 0x0, 0x4, 0x3, 0xff, 0x6, 0x1f, 0x7, 0x7f, 0x3, 0x7, 0x2, 0x7, 0x1ff, 0x7, 0x8, 0x401, 0x80, 0x9, 0xac6, 0x9, 0x8, 0x6, 0xe8e, 0x1ff, 0x95, 0x4, 0x5, 0x8, 0xff, 0x0, 0x7f, 0x3, 0xfff, 0x100000001, 0x1f, 0x9, 0x4, 0x1f, 0x400, 0x7fffffff, 0x3, 0x1, 0xfff, 0x8000, 0xfe, 0x1, 0x80000001, 0xb0, 0x9, 0x20, 0x7fff, 0xec, 0xda6, 0x2, 0x2, 0x0, 0x3ff, 0x400, 0xe2ce, 0x5, 0x3, 0x3, 0x9, 0xfffffffffffff4de, 0x0, 0x0, 0xfff, 0x8, 0x7, 0x101, 0xe99, 0x4, 0x2, 0x101, 0x81, 0x0, 0x6, 0x8, 0x20, 0x6, 0xca5d, 0x80000000000, 0x2000000020000000, 0x6708, 0x5, 0x0, 0x7fff, 0x7, 0x7, 0x81, 0xbaa, 0x40, 0x3, 0x9, 0x5, 0x1, 0x5, 0x2, 0x0, 0x7fffffff, 0x3, 0x1ff, 0xfffffffffffffc00, 0x3, 0x3800000000, 0x0, 0x4, 0x6b79, 0x8001, 0x7, 0x80000001, 0x6, 0x0, 0x3, 0x6, 0x9, 0x7, 0x8001, 0x5, 0x401, 0x9, 0x1, 0x1, 0x7fffffff, 0xfffffffffffffffd, 0x7ff, 0x7fff, 0xffffffff, 0x6, 0x20, 0x7, 0x6, 0x100000001, 0xfffffffffffffffb, 0x354, 0x7cab01c8, 0x2, 0x6, 0x9, 0x1f, 0x10c, 0x9, 0x9, 0x8, 0x1, 0x6, 0x7ff, 0x769d, 0x96, 0x7, 0xfffffffffffffffe, 0x7fffffff, 0x2, 0x0, 0x4af, 0x2, 0x9, 0x1f, 0x7, 0x0, 0x1, 0x5, 0x4, 0x1, 0x5, 0x834, 0x8, 0x3ff, 0x1, 0x2, 0x9, 0xe8a, 0xffffffff, 0x0, 0x3, 0xfff, 0xf6, 0x6baa, 0x6, 0xc80, 0x4, 0xe7, 0x3, 0x6, 0x8, 0x8ca6, 0x4, 0xffffffffffffffff, 0x5, 0x5b5, 0x1, 0x10000, 0xfffffffffffffb81, 0x101, 0x7, 0x1000, 0x1, 0x7, 0xffff, 0x200, 0x9, 0x801, 0x6, 0x9, 0x8, 0x1000, 0x2, 0x8, 0x1ff, 0xea61, 0x9, 0x2, 0x70, 0x1, 0x3, 0x800, 0xf5f, 0x4, 0x6, 0x9, 0x1, 0x7, 0x9, 0x17, 0x1, 0x800, 0x5, 0x124c, 0x1f, 0x4ad, 0x0, 0x400, 0xe8d, 0x9, 0x7, 0x70, 0x219a, 0x1f, 0x7, 0xfffffffffffff801, 0x7fff, 0xfffffffffffff800, 0x800, 0x9, 0x8, 0x6, 0x7, 0x1, 0x9, 0x5, 0x8, 0x9, 0x101, 0x0, 0x8b91, 0x1, 0x1b82dcfa, 0x81, 0x8, 0x4d, 0xff, 0xd002, 0x0, 0xcc6, 0x9, 0xfffffffffffffffd, 0xffffffff, 0x200, 0x2, 0x7f4c, 0x80000000, 0x6, 0x7, 0x1ff, 0x3, 0x8001, 0x1, 0x1000, 0x240, 0xed, 0x53a, 0x7fffffff, 0x2, 0x7, 0x8, 0x4, 0xffff, 0xb4a, 0x2, 0x4, 0x4, 0x6, 0x1, 0x1, 0x200, 0x7fff, 0x3, 0x392, 0x100000000, 0x800, 0x8, 0xffffffffffff1578, 0x8, 0xffff, 0x1ff, 0x7, 0x1, 0x2, 0x2, 0x4, 0x4, 0x4, 0x8000, 0x8000, 0xfc0, 0x40, 0xf02, 0x2, 0xa72, 0x9, 0x200, 0x401, 0xffff, 0x1, 0x4db, 0x8, 0x7, 0x400, 0x10001, 0x8001, 0x5, 0x7f, 0xdce, 0xf4, 0x3, 0xfffffffffffffffd, 0x400, 0xfffffffffffffffb, 0x12000, 0x0, 0x0, 0x6, 0x1, 0x2405, 0x3f, 0x1, 0x6, 0x0, 0x9, 0x3f, 0x1, 0x401, 0x3, 0x7ff, 0x0, 0x5, 0x8, 0x800, 0x6, 0x3ff, 0x9, 0x40ef, 0x200, 0x4, 0x1, 0xffffffff, 0x0, 0x80000001, 0x1a, 0x6, 0x9, 0x70, 0x0, 0xaf7, 0x2, 0x7fffffff, 0xdd, 0x573, 0x8c3, 0x7ff, 0x3, 0x1000, 0x7, 0x72, 0x7, 0xfffffffeffffffff, 0xf08, 0x8001, 0x80, 0x8, 0x8, 0x9, 0x8, 0x3, 0x1a, 0xbab, 0x7, 0xfffffffffffffffa, 0xbe89, 0x37, 0x5, 0x9, 0x6, 0x804, 0x40, 0x9, 0x2, 0xf, 0x7, 0x0, 0x4, 0x5, 0x345, 0x800, 0xfffffffffffffc01, 0x1a6e, 0x0, 0x3, 0x1, 0x1, 0x3fffffffc0000, 0xa73, 0x7ff, 0x1, 0x0, 0x6, 0x400, 0xfff, 0x2, 0x8, 0xffff, 0x0, 0xfff, 0xff, 0xfffffffffffffff9, 0x9, 0x4, 0x80000001, 0x7, 0x3f, 0x7, 0x98, 0x1000, 0x6, 0x7ff, 0xf1c, 0x5, 0x2, 0x44, 0x6, 0x8, 0xfffffffffffffff8, 0x7fff, 0x1, 0x7, 0x400, 0x4, 0x8, 0x5, 0x0, 0x13f4, 0x3, 0x0, 0x584a, 0x3, 0x8, 0x6, 0x6, 0x4, 0x5, 0x101, 0x1f12, 0x1ff, 0x0, 0x7ff, 0x2, 0x401, 0xa25, 0x0, 0x3d82, 0x0, 0x2, 0x9, 0x6, 0x100000000, 0x5, 0x5, 0xb8d, 0x2f3, 0xd0, 0x9, 0x4, 0x2, 0x800, 0x8000, 0xb50b, 0x6, 0x3, 0x2, 0x8000, 0x4, 0x9, 0x8001, 0x5d5bd89f, 0x2, 0xffffffff, 0x40, 0x1, 0x5, 0x80000000, 0x8001, 0x80000000, 0xff, 0x7fff, 0x42f9, 0x10001, 0x0, 0xbcd, 0x7, 0x6, 0x4, 0x3, 0x9, 0x3, 0x1, 0x7f, 0x3, 0xffffffffffffff80, 0x4, 0x1, 0x80, 0x6e, 0x2, 0x2, 0x0, 0x5, 0x7, 0x2, 0x1ff, 0x10001, 0xfff, 0xf49, 0x7f5d, 0x4, 0x7, 0x7fff, 0x800, 0x38, 0x3, 0x2, 0x2, 0x7, 0x7ff, 0x7, 0x6, 0x10001, 0x10000, 0x6, 0x1f, 0x7, 0x8, 0x9, 0x8, 0x1f, 0x9, 0x7, 0x8, 0x1, 0x9, 0x20, 0x4, 0xbb3d, 0x10001, 0x80, 0x5, 0x100000000, 0x8, 0x7dd, 0xfffffffffffffffc, 0x5, 0x7, 0x100, 0x91, 0x0, 0x2, 0x0, 0x1f, 0x6, 0xffffffff, 0x3, 0x800, 0x8, 0x9, 0xffff, 0x2, 0x2, 0x923, 0xd6, 0x4, 0x20, 0x2, 0x3, 0x100, 0x7ff, 0x4, 0x8000000000000000, 0x9, 0x800, 0x1, 0x3, 0x7, 0x8f60, 0xfffffffffffffff9, 0x80, 0x16dcfdbe, 0xffff, 0x80000001, 0x7fff, 0xffffffffffffff0b, 0x9, 0x32c, 0x3ff, 0x3f, 0x4, 0x800, 0x6, 0x6, 0x4, 0x0, 0x9, 0x4, 0x5, 0x80, 0xe523, 0x3, 0x1, 0x44, 0x583c, 0x1, 0x9, 0x3, 0x0, 0x0, 0x2, 0x0, 0x10001, 0xe7a, 0x4, 0x1f, 0x101, 0x1, 0x2, 0xffff, 0x8, 0x4, 0x6, 0x20, 0x31, 0x7c, 0x2, 0x40, 0x7ff, 0x717, 0x4, 0x4, 0xe347, 0x4, 0x200, 0x6bc5, 0x100000, 0x23800000, 0x3, 0x0, 0x80, 0x3, 0x795, 0x5, 0xff, 0x9538, 0xc7, 0x9, 0x9, 0x7, 0x5d1, 0x6, 0x9, 0x8000, 0x3, 0x8000, 0xc5, 0x4, 0x7, 0x1, 0x5, 0x3ff, 0x6cd0, 0x5, 0x3, 0x8001, 0x0, 0x2, 0x200, 0xd, 0x7fff, 0x8000, 0x80, 0x6, 0x1, 0x1, 0x10000, 0x2], "df84bcf4b957582b9537ed88ebba4355"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/load\x00', 0x2, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000ad9000)='net/wireless\x00') ioctl$KDADDIO(r1, 0x4b34, 0x1000068784501) 2017/12/28 16:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000da2000)=@get={0x1, &(0x7f0000ece000)=""/4096, 0x4}) write(r0, &(0x7f00004a1000-0x21)="1f00000000010100f5fe06ffffffffffffff7292040000000000000006190e", 0x1f) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000011000-0x8)=0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x4) 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000159000)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000907000-0x28)={@common='bpq0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) [ 41.111920] audit: type=1400 audit(1514478838.010:17): avc: denied { ioctl } for pid=5521 comm="syz-executor5" path="socket:[11035]" dev="sockfs" ino=11035 ioctlcmd=8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.122631] device gre0 entered promiscuous mode 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/dev/sequencer2\x00', 0x90040, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000035b000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/dev/sequencer2\x00', 0x400000000024417, 0x0) 2017/12/28 16:33:58 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f000000b000)=""/147) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x100000000000) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000+0x37e)="", &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x65)="") 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ec0000)={0x0, 0x8000, 0xffffffffffffffff, 0x3, 0x0}, &(0x7f0000be6000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe5000-0x8)={r2, 0x12}, &(0x7f0000150000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00003ea000)="010102f8000000000000a4570000ea030a0e06000000d805", 0x18) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000452000-0xd)='/dev/usbmon#\x00', 0xc35b, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000332000-0x4)=r2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000248000)=0x0) r3 = syz_open_dev$sg(&(0x7f000030c000-0x9)='/dev/sg#\x00', 0x1, 0x240102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000fbf000)={{0x80, 0x3}, 'port1\x00', 0x0, 0x40040, 0x0, 0x8a, 0xa4, 0x8000, 0xdca, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000200000)=[0x9af, 0x3f]) syz_open_dev$evdev(&(0x7f00009c5000)='/dev/input/event#\x00', 0x3, 0x400200) 2017/12/28 16:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00004c6000)={0x6, 0x1000, 0x1, 0x9, 0x6, 0x1, 0xa09c, 0x5, 0x8, 0xff, 0xd00, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000039a000)=0x3ff) 2017/12/28 16:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00002c5000)={{0x2a20, 0x3f}, 0x1, 0xaaca, 0x8, {0x10001, 0x2}, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x0, "636c69656e743100400000000000000000000000000046000000000000000000001a000000001d00", 0x0, "0500000002ca39be", "a6e7edc21ca06fef1dae9615f6c6bed56991b6042e58959baa11b5dda319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000dc000)={0x4, 0x10001, 0x1f, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000043b000)=[{0xffff, 0x0, 0x7fffffff, 0x753e, @time={0x0, 0x0}, {0xdc, 0x200}, {0x6, 0x401}, @raw32={[0x10001, 0x8000000000000000, 0x6]}}, {0xf681, 0xfd, 0x8000, 0x7, @time={0x0, 0x0}, {0x8000, 0x7}, {0xc357, 0xb18}, @ext={0xaa, &(0x7f0000004000-0xaa)="40ce61e93691ca04156ecbb8c318239af78ae576e0630df01759fc796fa3cb9027bd8d2f73ac2846585746f004786c47066d605095b532e400db12b580f570e49cf3357e3e40cce4f1c42ea56020e93ab3f369230dbd9637e7b3098a0b87c049a8d5bfde10de54a06d435be0f2cabc5e8894100b92d6730a6cfa8d7a8602be9e38cd1d3555e31f3ab5298cf1ceec32da7f4a935e361a8223e5d9c7c5cd490191007fade256f8630d3883"}}, {0x7, 0x6, 0x101, 0x7fffffff, @tick=0xfffffffffffffffa, {0x2, 0x1}, {0xae, 0x7}, @raw32={[0x0, 0x5, 0x5]}}, {0xfffffffffffffff9, 0xed, 0xfc7e, 0x4, @tick=0x20, {0xce6, 0x1}, {0x8, 0x800}, @note={0x3, 0x100000001, 0x23e6, 0x1, 0x9}}, {0x80, 0x40, 0x0, 0x45bd846d, @tick=0x8, {0x9, 0x100000001000000}, {0x22, 0x1}, @result={0x4, 0x9}}, {0x1f, 0x4, 0x8, 0x5, @tick=0x3, {0x8, 0x0}, {0x5, 0xfffffffffffffffa}, @queue={0x306d19a2, {0xfffffffffffffffb, 0x0}}}, {0x2, 0xffffffffffffff44, 0x5, 0x80000001, @tick=0xfffffffffffffff7, {0x100000001, 0x0}, {0x9, 0x0}, @note={0x100000000, 0x1, 0x1f, 0xffffffff, 0x4}}, {0x3, 0x2072, 0x9, 0x63286bd3, @tick=0x104, {0x7fffffff, 0x7}, {0x7f, 0x4}, @quote={{0x18b, 0x80}, 0x200, 0x0}}], 0xe0) 2017/12/28 16:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c1a000-0xd)='/dev/net/tun\x00', 0x0, 0x100008080100) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005be000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000421000-0x4)=0xc) lstat(&(0x7f000050d000-0x8)='./file0\x00', &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000701000-0x8)='./file0\x00', &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getresuid(&(0x7f0000b33000)=0x0, &(0x7f0000e4e000)=0x0, &(0x7f000057a000-0x4)=0x0) getresgid(&(0x7f0000824000-0x4)=0x0, &(0x7f0000dde000-0x4)=0x0, &(0x7f0000310000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000442000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = geteuid() getgroups(0x6, &(0x7f000056f000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b46000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000892000-0x4)=0xc) lstat(&(0x7f0000985000)='./file0\x00', &(0x7f0000b64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000069000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000314000)=0xe8) r17 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000013000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000898000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000857000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b32000-0x4)=0x0) r23 = getuid() getgroups(0x4, &(0x7f0000ff6000)=[0x0, r7, r20, 0x0]) r25 = getpid() r26 = getuid() getgroups(0x1, &(0x7f00009a9000)=[0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a93000)={0x0, 0x0, 0x0}, &(0x7f0000d96000-0x4)=0xc) fstat(r0, &(0x7f0000ea5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000402000)='./file0\x00', &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00006da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006d3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000911000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7b000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f00001c9000)=[{&(0x7f0000251000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bd8000)=[{&(0x7f0000391000)="04181b81ba3497330ef587516e6951a769e1385a7b8dba3d6f4c475fc51cce5db9187aa44ed5f082cc6b4efff60319af2b0c53b489e6b08c4d7b40ecc7f53283fc437251235570618c4fe3cec10cf79c09877908b2eb03eecc31634a6c96d1bcacabd503d76a3eff4fa395ecbbaf4e6962f70d6c97f9cbe6019c5d772f1e4acb5c9425f8819876b300abcd5ce14c6f8f3f4406", 0x93}, {&(0x7f0000f6e000-0xb6)="da16d06fadb08644bedbac83722dbd6095536026308065a802b93c5c5ee1060955ad2fbd98c6518dd6a85b05a5082e0d605b7edb7c9bac6b65bf85b5c27c971d5767a0dbba8d64f06a6a30b44ee51f944ca206df0f1d4aa1eceb0bf7cc4302b25c8cc0977d00347956154b10ad4201a0d8dd8d198e35a01208b91a1e6c941330751597be2dbe1612383054c74f13c80845e7e795ca3e7a407a1c29ad4dc201ada87a7fafd72e0039bc481459c50fffc5101d01f24895", 0xb6}, {&(0x7f000082b000-0x38)="93fb31fe0fdcb9ae1825b6b37c34105ce97b1324ba322e39ded51cfb0fc8fec74ed37d0a9bf6dad3505a0c535e927df581995ea9cf981c71", 0x38}, {&(0x7f0000f44000-0xc1)="d0968ccee318735b6857eb7f129e2dcc45948b50b361028cfc21a6a53785037f658a2fcb817a09cd8f5152df714d476a067a22a68b4ed600db5df266cd0cf07d65a0682778e03ae158d882a87b7e9388b2e71ae3f687438300b6e05f660d5c3cd0971e8ff6337bfc8d10b78c76b94e4ebec1c81f0210b1d03525069eb561dcfc77bb576e996bfafc14ad0d38706a239fc430501b40ddce308173d3e4e6057928f938cf72c681d2b1106f91d5adf20af2e0778f8abb84b938d29a117fcf720171ff", 0xc1}, {&(0x7f00001da000-0x4a)="aa2ffc076f294e01c00f806d2b2f3ff3962e271769cd2094b48e8beaa4b982700191f356ac33d513896c4c9d3e564a76eaf6d0d76a09375fb24607dc3125ab240f85e367bafe1b2ef712", 0x4a}, {&(0x7f0000ab2000)="56292964e31c1b26a6d5f87f8e3e7f9265d669b77862e431d9823cf56dcad11e9fba4a01a048d34555d69e74ed8d8dea34770b7c3d322aa01675e638deda798b083d3924f237bac29a0d4d16ca9ad19d14f2ae6666a424e908bf42c5dcf08b86db22be901c357873", 0x68}, {&(0x7f000033a000-0xcf)="2857bee08dcdeb582b8c0937011dc4857bf9c678d89149b9a4d52aa95486ade83998456f0c3b0138d45070a9dd471eee061323d9901f8cdb7799dd16e9acba923d181179d0509a46f926874c81ac9a5ccb7f99d7c4be32a88231081bdf7b14815ba5558b555ce62e7c0651e97bde9eb3acff6a57975c32d0edadf23d37ba0e9eecfec4f59aceffd8a4c680740b0c16dbf736c92602cd79b1a3a3a8f430a6ef1cfb3f4c2105424f1b9698503702bf7392b3f8b1c19eb43fd47371ac2fa1d110737866c7f8720ba50df4a766c24b5837", 0xcf}, {&(0x7f0000a58000-0xa6)="fe869a28b8eb71ad02b41bf74dd5f46029b937916487082e989dca2b9c5d9a3599549deba8a34e93ee0d4656f959162d759e01697de27906ccc32e1dff58993e8034b8641c0a6ed76a443d66b6db1f505a3ac437375edd906f6aa46f7c1b4625ec9b6745318c4040fcd714228210b1e947ac0394c5e89bd7b2cbbda3efe8469ed7ee50a7d522ff08d91b33c8c57cae85d1f6a213a6d1cc4c3097545e2ad5d6fe2840cc33f52f", 0xa6}, {&(0x7f0000375000-0x34)="7fb07ac72831dfc2f89fd2b4c745c923a537978fab4dcf4aa53780cc6637bd9742e1f8220a3da300a464b8749dd21e5cefd57a49", 0x34}], 0x9, 0x0, 0x0, 0x880}, {&(0x7f00005fe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea2000-0x8)=[{&(0x7f0000246000)="3e0f66bdee51bec84a75ae455359adc927895d7ebb6cabea0db984b556b0fe6498ffe48a5fa4ff1dc40cd552b70b5d00ad27dc49be013403ed11b6811c81268b885cd817759813612e16e6d5aed3b9187aba50bb0733cfa5babd67e205327f5410491fb7f2be1858754d717ffad16b2aa73a04750d900ef48b533f", 0x7b}], 0x1, &(0x7f0000d05000-0x3c)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3c, 0x40000}, {&(0x7f0000384000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000948000)=[{&(0x7f0000596000)="6f5a82e1341f07e72af246f5d1f1b92c67c3023d311aa5b654b2c0d509c04333881e2dc3b17a2bd62f4b27238d13c8bd619f102c7f7c919fe7c44e209cc433d289dcfb6582e3ec8cc8221974c6c765b9e003819448e16f7863bf5c285e4be0a554b5fb23d681a9416de0a26da3ee0d1c743fdad5fb7fa0e942c185282d4c23", 0x7f}, {&(0x7f0000492000)="df6e0b1e063c0a8e3c711e11504e51ade10edace2b55e51fce76e082092b406c8ce61e4111acded606030003c87166a1d3a7c6a748293fe7307dcc3a914c2f", 0x3f}, {&(0x7f0000bb8000-0x69)="0e7ccd5f5e82575e7ca89ef36dfb0ef749429435e71ee48e610ac54d08ae8faf7a93c2d2d61ae096bd9e884d07e9bfcfad68a645aae4df086a545cd9880942894657986f613ce63b4a2cfd72ca7bbeded67b991c17d1fa93479a8bc7b9dfa077adf7c666a6d50c74cbdd7d589988795316fc7f1d52d935140dc7d48fddf943b9d1c68747bf6f79fb1753ffa19c197397da976cbfac4694cbf09e9bc47540047ab607c0018c16bf7e", 0xa8}], 0x3, 0x0, 0x0, 0x54e84b8210daa302}, {&(0x7f0000ae3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000978000-0x30)=[{&(0x7f0000c2e000)="", 0x0}, {&(0x7f00002bd000)="0701bac3919d365594b5815de8e93a469baecc0d1a8df8e887b00b3ccfcddb7882edb6a0118b04e34de7ff96e16403ad2ba4bb24a207aab3b9ffab5c69570855966a63a45a0c20babef5517c32179ad219cc64a6273ca0c9b5b1259a686773f4d7", 0x61}, {&(0x7f0000839000)="0704fceb12bda4414587d0c11495de16de4b22edf4d57ff667e5e032f50537bb7a", 0x21}, {&(0x7f0000bd9000)="c0f3f460bc3f415f424190480eef5849293cedc7f2dec81a060d1f6e02486f04b6cc28078d9cc921f27b9a7ab52b1a22bc5f6c754e65402ce71e9398bd7a40275548eee8559a3533c1a3019e8a218c3eb16673fb8ff3dbccde1bf7592c76dcc9c1d04a489da536c2652427f91215aeaae1833f139a90ced37b61de1c5999d508d15719513d03663ca77d2afe78ae2948254da31a4a1d4215ef8a055ca7e4d86a", 0xa0}, {&(0x7f0000b7f000)="7d118d21bacd71c3f054a285ef8177ed057ab6a443f1ed743f27d9a88c4ea3516ba94312652b26f6c8848ded51", 0x2d}, {&(0x7f0000ac8000-0x7a)="46b4010bcc1f9ad0f41048e97d2018ed4e9e2a6319b1dbc219c0a4450df83762e73ca4be277461d525524c31f93110f4eec5c3648938bb883122185270095b32ae5a5139d98aa32540680dca4fd2b82cd1c995bc9902c51a451f9662e5a515e9d10bb14b48e25b71c4079b67d7caab3ec93629a8d9ef55e9a263", 0x7a}], 0x6, &(0x7f0000a64000)=[@cred={0x18, 0x1, 0x2, r5, r6, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x88, 0x40040}, {&(0x7f0000f2f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008ee000-0x28)=[{&(0x7f0000905000)="6b3d6e015aeafb1bee8ab03d8da8dc02a2cf947038f2d099b9851482bf87641e33a6b9abc8e8e9fc6d35d731f0bb6f81480abfb17685b0e69502c2f6aa95589c407856b24f423fc790c7726d66e0fd72ec995e35c1a3cced95edc0f6944fc7d5d1b2ef3cf04ce5592d690fb4ee60ef8be6b21b9b07ca6056d82b230836dd6534a8cbda7165a657b89f2522221e3c01b4a88794b2c0d24d4e31323f32a735cc90cc90d902cc2f06e594cfaa899e92644a8492e7157fabd4f531d577e81ea338c02b590c48d6b80b48336d06c14cba1a43e2e0da026720d909917756955f51351cefe87c63d9b9a715d2a154", 0xeb}, {&(0x7f0000316000)="3f762d6a0048dfd4cdb74df965cbcafef3330dd9c7b4260c75eb0318250c71a70cd6b8b4b65bf6c83a895ba44dd6925922babde30f6355e94a9448", 0x3b}, {&(0x7f0000870000)="166a09a1e86ca61071cf0afc833dec68b258feae763ae9391f518bf418c2e8c9a69baa050ca17b195233ecb3d673aa4c44a5c630fe566065ef5a0806162bb2ac7be69cc147a1972d3b89dbd4bb8ac8c65592f1e4d1317239462e14c56c72619f49fbd8db20e5292fd2c262c632c936bc4bc3", 0x72}, {&(0x7f0000c2c000-0x65)="f29f2410c2d17679e2b6e88eaa4daba845da2601ab0db529b125f2b293e23ec784d912b60c6069f6696568fe0f9ff0cd0fde18dadc4f05d3aefcc7c292585b25956cfa5dbb16a78020bf2e508842c53b6111b15f63782e7d0055817b7760da201b76ad0499", 0x65}, {&(0x7f0000007000)="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", 0xff}], 0x5, &(0x7f0000edf000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x70, 0x20000081}, {&(0x7f0000eff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000746000)=[{&(0x7f00008d4000-0x36)="59c7fd3c82438db63dc2a5bac99a79feeee2f8063c517b81c71cd9f75a2d901c55e76631d0c345c73131676b218d60405f8abf967bd3", 0x36}, {&(0x7f0000971000)="ebcf7cdbcec5c287604b64e79b0d1cfa49df267c3097c66dc34f0e053f78bbd8c1ca98497bd86efe7b69c4ee3540437ec8608e85f5326648b31f8d9ff445d07839eab9a964a8faf68c33bafb4e78c0e729ced437bb2ecbfe64fd588d4fd8ac55", 0x60}, {&(0x7f00008b2000-0xd2)="5e561168cdbc15b637c99f12b0c6d9f507a2c72cfda9987630c996a1778b1b3fda1ea2c7cf6481d24a20dbe570b6511c092b51fcf7e4bbb4770d51b6a66f165d54fb0ef8e8ebd1927a9579d9d37ea336b520dc28e19a122b166b6649966e79a060b7871ce8305e07771c6c165b5e75e0e20e3a12309794cbdbc795c286041d015f5c54b9b39e985add1bfcc74b477c2032aff4ac19a998fcc396109cbf91c45319564fc187e494abe6bc8ee203d7b9e4f3841d4b70ed7c8749353a5af5991cc260606d9c007264af377d8802edc578a9967d", 0xd2}, {&(0x7f00008cc000)="5abf39b1cd363c70d0237145f42ff0df83ff2dbbce8b6aa67f96e4bc2ad3ef3b28dc76ded33b0938f627e4501e798e1ec95b11fbbbeabe86fe6347f3a01a6daee75481e8bd80f694310698a3a6ff3cd50d2bedcb72c97d09d6fd5bf45cb5de311b8221a13f130a40cb6755fb8d7efad5b02d7cb2237e70b2581549aa4f70d213efc80adda11627e186b3a0866bd74f6461dec3d6", 0x94}, {&(0x7f0000593000)="52cdcbf9bb1736284c1d3c7f895630a29160e98eeac053942e287b937ef81da81dac41c64ca67116037c74", 0x2b}], 0x5, &(0x7f0000279000)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x34, 0x4}, {&(0x7f0000dbd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000590000-0x28)=[{&(0x7f0000ca5000)="e58bfbc5e0c6120d95c72f679f45098bd24505e3eafc37aa5a2f6806f62f21116efc5822255504506ba1ff64eb345e24b807d9a11cdc94046597f4fcdfb0b88f50adf1651ce276427529fa7ab9b73045f481a68664d8851b2d2603cc898fae580457f202acef7676cf380bcacb52541aced382063e0fa8fd50ce096a7e1667642609dd8fdabba37a0c2f844ddf9d", 0x8e}, {&(0x7f00004a7000-0x2e)="f7803b6209681f1dce199d2f7a8d615604328ef3d1a55f5cf48d58cd4a9e3861e6e5cfeaa9dc4c19b616952d98de", 0x2e}, {&(0x7f0000d28000-0xf3)="23bdaad02e7bbcebaba411613987fece586fc5e9e97347fbb24cc681dbb7bb40141a128f1d4237f86df10605c1c685d8f1f5e65c0f20505db0db179c86f623fc0f2a4c10047366ee748ba9210b629f58d660af1d7e28262a9e36b80293c5eed4f08f4db38652661c9d98b732927d1bee2112cb016c00eba6c2d4f08461a409a10dadfb147593a6651223aa6d2a17ea18b3b2464d6cbfaee721257780d3413363efc2adbce788b3629d942d3368e0802b80aec660f01aeacce339972e9301fafa67834f32505d1f31d5130d5d5f78973b9a0f3d351cf0859d6cda5aab1bc2f204e0123e1d79c276530eaca8e477a671a1fd1171", 0xf3}, {&(0x7f000011a000-0xc8)="204f66dd98094d5a5b346262616505ffaccee9126d7e661b05435d70b4e7933a1005ef240f752713569a18b7b56d0213e875139e1837459645bda3f006d121b9c086352e3c5904d00e9d030951e79c0322f21b18fa77aaf2bf7c9fea550ce0e8695ee7896c416ebd08c3077c4a7c6b7902a559627565280472717dbae82b8c48dbc4ba3166500f7520cd329f2b186ce0445e205d173713bb6ebdc362ba6f354b9e1f704df129f7ae7be2adecb1c939b9672a5a6bd079ddbd1e2bb3b317a9c4d09aec4f59bde5d196", 0xc8}, {&(0x7f0000f8c000)="0f85ea12384a7096fe5ffe774c110016ae818304737a42efdab1c40ab7eed421cb91ed80e010f4470e3206160ba70870ce57659eab91671ce870361c3b92044436a59ba255a5ed41069e28649ee078c8ca2b098a5ec4cd11f9724a89913d0ee4ece0bb3efd6f60717e903374683155e4e78f753f7a462c0b08", 0x79}], 0x5, &(0x7f00006c2000-0x24)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x24, 0x20000000}, {&(0x7f000075e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000022f000)=[{&(0x7f0000ecc000-0x85)="f9cb976f883a99de83f2ad7bc3462fb8408480101db5794217018fc0f1e1987e4ee18581b73f42045b7ddd53f088c948f8e0e4178114463d087ec237c8a8e3c0f4bf2ad2ed49ff585e9861d612dc676f7169be2059a46a6d0ad2b1051934465d88cc7ecd74ab07e362231a2a37ca3be4766f74dd5411a3ac5a13eddfb76529d22bf02f8b64", 0x85}, {&(0x7f0000189000-0x76)="779dbb43f0086e5422445736d0dfc3fe945b6b0e628498068c12929c9737960c567dd1276f3cca36579fe7a989ed5bb5fcffa99edd3966e9d65b09ac08b07fa682c3ac50c63b665abf61645191cf50ed2ba8a8f293385ab720b8ce09195bbd52a24d209c3b0f58ff04234a815f15808ab580a37d2c49", 0x76}], 0x2, &(0x7f00005c0000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0, 0x40000}, {&(0x7f00000e8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000088c000)=[{&(0x7f0000c9b000-0x9b)="3e20b45c091e6fa5fe2841d675ab1a62da259b221455fb9376153e203ca84ed4f2c371e329be4461e231cf8c5612827515a6ed9e46a701396cb513ae2a21e2ade12bc636ba7112686e7aa38e3d3e471c774e07709758a8daf7f69c76005732e3ec1f3da03f3f36975057e783c538de65feec4629e8aac4b360037e4acf86b6a7d109027042542a3c370f44ef1b360788585019643f8164e2cdff46", 0x9b}, {&(0x7f0000223000)="4fa4504d425fb2ed3a6aacd38d7b709e0ce8df9c2e79f67a24acba08b015bd0c61ce2993a39665c31057fc2e8b18b64bd1d1ae3b8afac8e0d7f2823796ee95dbe9e8ffc4c1dd6d487e7bc924cb03a6c4b52460897ca58ee8b2ce0ceca36026ad4da15aa6d5902c553d5032aea5871c6e2c6ab4b567b6d07b1005a846e614d88334c9058f1f27ad998f4a847dc474cda1676e79c78be25f8c1afb", 0x9a}, {&(0x7f0000e30000)="526ab7914ba1baee19241b3c8056111138468669c3b28389e00b36e77e46ac9b3ebba63e40771ba66e5362aad984f03870feb1da3776d643edce280ff2020215bc9dd4efb3d60579b060ad1c2709eda07e2d13ae78f2d3d0befabc95b5569c6247bab46bf50ed2520d75a739638d2a0fc9521ead69a900b2553a5b06e8e3e67b75c2576a3eb1ae03acfac829e651bd51ad8331d8c93e9d97c5c64ad2c5b974085d3081209eb426a42bc99c4c9a65ea112e234b34bdc57dcf03d9911723284e1268a07034b12bdb2bbc233f5af827b85a063b79a861607df9439ae7e17fcd82d0b3828871bbd0ccca7cce8f5b135bb1e00b08b573e26ea8", 0xf7}, {&(0x7f0000064000)="a79e0772b2bfeb8fa17921a5a4cfbea78bb3634e8367d284a3b5bf2f966812cc0372f14f32eda28f88325781b221e1ab9299a987c0dadebb933c0b91bcac739e532859e3fce2e2da987cd7b974bc5b7e21757818bbaa3c1a97b40f722fc30ed73d09b7cecc4463cd1f8b5b414b6289f9d3fc7214b14f2a4cc39de9ca48a9eca7909671162e06f35deda04051093dbd203fc649e467bbec401402650f072a4498b09df98f5baff3732cf37bd5a609b66608cd41cd587794c0a10397f3a37199f11bf20d8461d3", 0xc6}], 0x4, &(0x7f0000599000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x1}], 0x9, 0x24000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) accept4$unix(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000720000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000c5b000)={{0x0, 0x3, 0xfffffffffffffffd, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) tee(r1, r2, 0x40, 0x0) 2017/12/28 16:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000)=0x10, 0x80800) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000059e000)="1bcb405222a254c53456ba500f261e3c8539ad04281e88be9068e95d9df83e3cb3b4f1f818cec1c1c2399078f15b2015366fad4ead4c8e7069fa26363587a80aaa06", 0x42) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000ef2000)="1f0000000401ff00fd433b81234d0000000000000800010001ffdcffdf000d", 0x1f) 2017/12/28 16:33:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000036b000)='tcaR\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="50b3fc7f6d456352a7fd04055b83bfa4", @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000002000-0x1f)=""/31, 0x1f) lseek(r0, 0x0, 0x400000000000004) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000dca000)="0007430f000319", 0x7}], 0x1) fcntl$setsig(r0, 0xa, 0x38) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000089c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000899000)={@generic="3692d65f93da0d421a0e7e9832d018cc", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$ipx(r0, &(0x7f0000988000+0x378)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008cd000-0x4)=0x10, 0x800) connect$inet(r0, &(0x7f00006b3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000555000-0x8)={0x9, 0x9}, 0x8) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b73000-0xd1)=""/209) 2017/12/28 16:33:58 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000006f000)=0x9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/relabel\x00', 0x2, 0x0) fsync(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000004e000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x2, 0x4, 0xfffffffffffff014}, {0x46bb1dd6, 0x0, 0x0, 0x0}]}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000017000)={0x4d8, 0x7, 0x3, 0xee, 0x3, 0x0, 0x1, 0x80000001, 0xff, 0x8}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000003e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r5 = getpid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000057000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xb) pipe2(&(0x7f0000053000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000071000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000070000)=0x8c) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000072000-0x8c)={r6, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000028000-0x28)={0x81, 0x15, 0x80, 0x401, "c56e4e575650d10da45b20f3f4588d4bfccf6906b0d674be0d3a2f8fb4d9d021"}) process_vm_readv(r5, &(0x7f000002e000)=[{&(0x7f0000067000-0xe)=""/14, 0xe}], 0x1, &(0x7f000006f000)=[{&(0x7f0000043000)=""/214, 0xd6}, {&(0x7f000006f000)=""/80, 0x50}, {&(0x7f000001f000-0x3d)=""/61, 0x3d}, {&(0x7f0000070000-0xc5)=""/197, 0xc5}, {&(0x7f000006f000)=""/23, 0x17}, {&(0x7f000000b000)=""/183, 0xb7}, {&(0x7f000006f000)=""/122, 0x7a}], 0x7, 0x0) 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x996) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fb2000)='veno\x00', 0x5) 2017/12/28 16:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f0000f94000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000b2f000)='./file0\x00', &(0x7f0000b13000-0x5)='bdev\x00', 0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003a2000-0xe)='/dev/keychord\x00', 0x4800, 0x0) ioctl$void(r0, 0x5450) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001a0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000c93000)={0xffffffffffffffa5, 0xaa, r1, 0x0, r2, 0x7, 0x6, 0x0}) 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000b16000-0x10)={0x2, 0x0, 0x4, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000875000-0x4)=0x6, 0x4) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000008000-0xda)=""/218) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$void(r2, 0x5451) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$inet6(0xa, 0x3, 0xf7e) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000016000)=[{&(0x7f0000016000)="2acc975cefb1ea16189deb99e4e8ba2fb78c092ef1437dfe9a5c51f25d0933", 0x1f}, {&(0x7f0000017000-0xdb)="9de302ee471ad9aef142809da9136e9f2592f831025af860b150199bb163ff0b3b15744ed7ab992eb0b282cc9a9ad502250fc8ab9eb255e3509be7db83779c1d3870afb6dc07d582022e1f41a58ab4d89b54715102e72ab16d1d6d743152f254a0ad6cc837ebe53f63139058d6a1609a56bdaa34ac04556e2016442a4afa60c801a4ce4aa6ad695d28f945b600b38e0d2e3f67eac0960be327c703aa7ec0295d1c18f6e937b000023c3fbfc8e6c0aa40ad674f223f4a64767b760d893805683601414f9cb5690c7e7bcfad9e2ba8c8933c919a6313741f2994b02f", 0xdb}, {&(0x7f0000002000)="", 0x0}, {&(0x7f000000d000-0x4a)="ed81501a63df31297e2bbb16536ad47f97fe9cad71dc2c869a8e6af8f6f87a95efc15271de23f7d2f1e6c778d9ceaeb4fc555f6356aea3a3ac249cd25d75cba344532728a7655def3c5e", 0x4a}], 0x4) 2017/12/28 16:33:58 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e17000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e79000)={0x1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000cf2000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000eb5000)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x0}) syz_open_dev$random(&(0x7f0000d3b000-0xc)='/dev/random\x00', 0x0, 0x305000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000924000-0x34)="24000000190025d0471c1f24fffffc0e0200ffe90010200000005aea0800010000002aeb", 0x24) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d14000-0x8)='./file0\x00', &(0x7f000059a000-0xe)=@random={'os2.\x00', 'vboxnet1\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f1000-0x4)=0x0, &(0x7f0000aee000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d0000-0x15)='/proc/self/net/pfkey\x00', 0x440, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d13000)=0x80, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c89000-0x24)={@generic="9c77f20eb0e244c92a9668c1cae95b27", &(0x7f0000d13000)=@ethtool_link_settings={0x4d, 0x2, 0x1, 0x6, 0x77fa8491, 0x8001, 0x22b, 0x5, 0x69, 0x7, [0x2, 0xfffffffffffffeff, 0xfffffffffffeffff, 0xd35f, 0x1, 0x6204, 0x1000, 0x2], [0x10000, 0x6, 0xa00]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006d1000-0x9)='/dev/ppp\x00', 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f00005a8000)=""/30, &(0x7f000073e000)=0x1e) 2017/12/28 16:33:58 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mknod$loop(&(0x7f0000cbe000)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000013000+0x6a4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.344432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.371714] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00007af000-0x28)={@generic="b01a193e342df3051d96d2af338cd061", @ifru_flags=0x1000}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0}}) syz_open_dev$tun(&(0x7f0000ecf000)='/dev/net/tun\x00', 0x0, 0x20000) r1 = getpgid(0x0) getpgid(r1) 2017/12/28 16:33:58 executing program 7: socket(0xe, 0x3, 0x1000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b99000-0xf7)="1f0000000104ff00fd43454007110000020ff00008000100030403dcffdf002a93dc1920996db93469d02a794bd2859eb0341ea2cb524ec9d0bc2f15af502c3e9c387fda277a50f11983323f21ebb04966f747373949e1e532bd982389335483a22556c760553b8f770934a58f0f3d9c846d5ad2919033db5ae8cdf46688b8b27897dac32126cdbe2d2636edc69f6eef7e95b08b8ab6f82cb0aa8c60910190575b0166532ae1729dcf604555a0ab692d2049fdcfa80d31fa459fc9694b7d7d87da5efb08fd527e4500cdf56df763a693cd686175ce30adb12dc968fef65109a0b1083ba8e1fd68b648f2bc4734caeb90a499fb38863b51", 0xf7) r1 = open(&(0x7f0000b89000-0x8)='./file0\x00', 0x20000, 0x95a9e82c15fe48ad) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00009db000)={0x0, 0x3, 0x3ff, 0x6, 0x4, 0x2}) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000489000-0xb)='/dev/loop#\x00', 0x0, 0x14b001) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000d1f000-0x4)=0x100000002, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e03505009956a2bd2ec9e04f383eb7025ee6bf9ace053aa102cef89250cb6cb5d119", "12e10cb30000000016895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d37690008649cc1fbc501014d22", "f52a96f180939d51dd528f1d1e8041bba6783aa128f92a8cccd21e9e29bce7fd", [0x0, 0x0]}) 2017/12/28 16:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000ed6000)={0x0, 0x0}) set_tid_address(&(0x7f0000885000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000879000)=0x0, &(0x7f0000f21000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000143000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x42, 0x0) write$tun(r2, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0xd46, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xd78) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000136000-0x4)=0x0, &(0x7f00003ac000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x20) 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000677000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000681000-0xe7)="cdc17eb1b9e9bb89e6be06c03faaa54d8d4ce9c6fa8e1923d408cd3a54ba389871a085cd28b02e8272f9027d16704d782f2070d2f2c2f61349c4071ed61e9782eb07c56517ad670ee6b40add79b09ae0ae4699d4bd0d9676f5ee064432ab95291e229629c38af78cc856b51e2fd222df5b9b51916fe93f08ba8306d1ab54044815fe1b94264876b7c418f6a0e218f802f1f9bb92d459be1c3f111d20abb5cfe417991b8f441955d97d5e68f29373e1260e8cac3559d146b65c4d6921ad4262e9a348ade4399ec083e93ccd040d93c6d01e80f7a9edc92a30996f427d8e596169475b293286a121") bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000064d000)="926f54390b9d5374f2abac62cb3870c1749b2b2ab2794b5c", 0x18, 0x8000, &(0x7f0000b46000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a4f000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000bba000)='pagemap\x00') getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000eb7000)=0x0, &(0x7f000002b000-0x4)=0x4) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000304000)='pagemap\x00', 0x8) 2017/12/28 16:33:58 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000031b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) rt_sigtimedwait(&(0x7f0000fea000)={0x0}, &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fea000)={0x77359400, 0x0}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000+0xd17)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x1ff, 0x0, 0x0}) 2017/12/28 16:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007d0000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0xd67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000970000-0x50)={0x0, 0x62, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000b0f000)={{0x19c5, 0x10001}, 'port0\x00', 0x40, 0x1, 0x7, 0x7ff, 0x9, 0xeed, 0x1f, 0x0, 0x1, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000bd0000)=""/37, 0x25) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f25000-0x8)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x8003) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a38000)=0x0, &(0x7f0000049000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fac000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x2) 2017/12/28 16:33:58 executing program 6: unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000155000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 41.504349] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 41.534069] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 41.534069] w”à5) failed (rc=-13) 2017/12/28 16:33:58 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000007000)=[{&(0x7f0000001000)="db", 0x1}, {&(0x7f0000012000)="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", 0xfff}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) close(r0) 2017/12/28 16:33:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000001000)='^', 0x1) 2017/12/28 16:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1020400a) clock_adjtime(0x3, &(0x7f000036d000-0x68)={0x7, 0x6, 0x5, 0x8, 0x7, 0x80000000, 0x4, 0x4, 0x4, 0xb2, 0x84, 0x5, 0x2, 0x7, 0x8, 0x0, 0xfffffffffffffffb, 0x2, 0x1, 0x0, 0x0, 0x3, 0x8, 0x101, 0x2f0e, 0x31e}) writev(r0, &(0x7f00008ca000-0x30)=[{&(0x7f00002ff000)="11fdaaeba99e9a9db814c8713ee06d73", 0x10}], 0x1) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b49000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000077000)={0x0, 0x34, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000883000-0x4)=0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000319000)={0x4, 0x6, 0x96d, 0x7, 0x20, 0x1, 0x71, 0x7fff}, &(0x7f0000b49000)={0x3, 0x1000, 0x80000000, 0xad, 0x3, 0x1f, 0x9, 0x2}, &(0x7f0000707000)={0x6, 0x4, 0x9, 0x9, 0x9, 0x5, 0x6, 0x1}, &(0x7f000071e000+0x91)={r2, r3+10000000}, &(0x7f0000b49000)={&(0x7f0000536000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b4a000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000420000-0x8)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000085b000-0x10)={{r4, r5+10000000}, {r6, r7+10000000}}, 0x0) timer_gettime(0x0, &(0x7f00009ef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000020e000)={{0x0, 0x0}, {0x0, r8}}, &(0x7f0000b44000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 41.558256] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000004b000)=0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r2, r1) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2017/12/28 16:33:58 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e7e000-0x8)='keyring\x00', &(0x7f0000e7d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ba0000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000a3b000)={0x3, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c32000-0xb8)={0x0, 0x1, 0xfff, 0x8, 0x0, 0x2, 0x53, 0x7fff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0xffffffffffff8000, 0x1, 0x10001}}, &(0x7f0000e7e000)=0xb8) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e7f000-0x8)={r3, 0x4}, &(0x7f00008f8000)=0x8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00008d5000)={0x20, 0xee1, 0x3, 0x5}, 0x10) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000e7e000-0x5)='user\x00', &(0x7f0000e7d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000494000)="cfd2e21facdc569ca3c89a65144bed8bc8902b83ec421bd746f1ea54fe967bc77f48b76fa3508d5b2a8a2fb2ce6d0e1895794a9d6f819dcf92ed983e4f658197e78a48ed132dcc444d3cb87ee22ddca744573000e6a8bf0ef425300049884a7c72677f6011cd66ea9c321bfa7115f08a331b7cda96ded9c947a9efa8c6e637acea51c5ffb35f7a26e35e7bbd40247f03d9d4cc51f332b3a9a599253793e02e1f", 0xa0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e7e000-0x18)=[{&(0x7f000069c000)="c5d2f568021bc3c77ca71195299bfc033410c2fab349d6149302f5cc450a06832218170267fd705e3ffa", 0x2a}, {&(0x7f0000e7d000)="87206310c87420b3d253fe1e37c755e3a4ea1d90f87ce3457a83ba327b55edd2e5c40db64af6edc8afd6e7d2f94c6da8902b343c1091230e18112e668ad4f94c894216104b3f5e4adc902b1948e33ebefa8e4963604a593f941531dcc3067ea1ea4f1bef9090984ac065136b1ae50ac7b80e8b87aad78577e252fcf9d9137740482b89255c3f964e99", 0x89}, {&(0x7f00004a1000-0x8d)="091744dd979654cb6c9eda2e6972604757b940bfc0e7d5aed2daef4be3e6ced98af15120f6065222ed70ebb7760fb2dcc42c8eedc5f6265257e1bf74722e1fc954eb6cbc55f520b0c4c363db2cdd1b5078c90171f21b72fe8305f1ee615eea271a8a34ec8db4d32d2106c8061317a4e7cab736e67004b679b32d39b8dfdcc3086b1b478ff83020fcd65c742519", 0x8d}], 0x3, r5) bind$inet(r0, &(0x7f0000e7d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e7f000)=0x0, &(0x7f0000e7f000)=0x4) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 16:33:58 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000656000)='/dev/ppp\x00', 0x101080, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00005e2000)={0x7, 0x101, 0x100000000, 0x9, 0x3, 0x8000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000bbc000-0x4)=0x0, &(0x7f00008a6000-0x4)=0x4) 2017/12/28 16:33:58 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000041000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008aa000)=0xc) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x1fe, &(0x7f0000000000)={0x15, 0x1, 0x100000000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d5000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f21000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00006a0000)={r3, 0x0}) ptrace(0x420d, r1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00009e1000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000014b000-0x4)=0x9, 0x4) preadv(r2, &(0x7f0000f4f000)=[{&(0x7f00001b2000)=""/213, 0xd5}, {&(0x7f00005d7000)=""/181, 0xb5}, {&(0x7f0000785000)=""/72, 0x48}, {&(0x7f0000b6a000)=""/153, 0x99}, {&(0x7f00004e6000-0xe0)=""/224, 0xe0}, {&(0x7f0000eb3000)=""/0, 0x0}], 0x6, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000a17000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000732000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000845000)={0x5, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000806000)=0xfffffffffffff801, 0x4) getsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000e9a000)=0x0, &(0x7f0000780000-0x4)=0x4) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ed5000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0xc000000) 2017/12/28 16:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000421000-0x10)='/selinux/policy\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000e3c000)='./file0\x00', &(0x7f0000132000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) fcntl$setstatus(r0, 0x4, 0x40400) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") getegid() r1 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) connect$inet(r0, &(0x7f000097f000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001eb000-0x8)={0x0, 0x2}, &(0x7f00009c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3e000)={r2, 0x9cd}, &(0x7f0000dad000-0x4)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x2010405ff) writev(r0, &(0x7f00009ae000-0xa0)=[], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00003f9000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000dad000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bf6000)={@generic="db1220b01528c540b290dfcbc4dab783", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r4, r1) 2017/12/28 16:33:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000faf000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)="", 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000764000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f000097f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff4b2d, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x4907}], 0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002000-0x3c)=""/60) 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00006c1000)="", 0x0) r1 = syz_open_dev$tun(&(0x7f0000058000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc4000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000567000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000511000)=0xc) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00004c9000)=""/4096, &(0x7f000075e000)=0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd5000-0x28)={@generic="77acd2186f2eb2286082a56e6206def4", @ifru_mtu=0x7}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00000e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r1) connect$llc(r2, &(0x7f00006e2000)={0x1a, 0x3, 0x5, 0x593, 0xe5, 0x2, @random="270dd783f076", [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000cc1000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffffffff48c5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1031, 0x0, 0x338, 0x0, 0x0}, &(0x7f0000376000)=0xa0) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cfb000-0x15)='/dev/pktcdvd/control\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b59000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ad3000-0x4)=0x8) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cfa000)={r1, 0x1000, 0x1f, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000018000-0x18)=""/0, &(0x7f0000000000)=0x0) 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009ce000)=0x3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000111000)=""/255) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) close(r0) socket(0x0, 0x0, 0x0) 2017/12/28 16:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000003a000-0x1)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a2b000)={@generic="202194a98ad885c6ed26763138fca217", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) setns(r0, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6970, &(0x7f0000001000)="") fcntl$notify(r0, 0x402, 0x10) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000716000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00005d5000)='./file0\x00', r0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000451000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ac000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0x7, 0x10}, &(0x7f0000001000)=0xc) sendto$inet(r3, &(0x7f0000000000)="daab10b8e30b", 0x6, 0x20000000, &(0x7f0000e4c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00002c8000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/28 16:33:58 executing program 1: pselect6(0x40, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000063000-0x8)={0x0, 0x0}, &(0x7f00004be000-0x8)={&(0x7f0000be0000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x670400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000002000-0xa8)={{0x1, 0x2}, 'port1\x00', 0x80, 0x800, 0x8, 0x0, 0x7f, 0x9, 0x3ff, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2a, 0x0}], 0x5, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000038e000)="1d", 0x1) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000454000)={0x7, 0x1, 0xffff, 0xfff, 0x10000, 0x7fff, 0x5, 0x8}, &(0x7f0000001000-0x40)={0x0, 0x7, 0x800, 0x2, 0x3, 0x2, 0x5, 0xdbc6}, &(0x7f00009d8000)={0x8, 0x5, 0xa, 0x3, 0x1, 0x2308199d, 0xbdc, 0x100}, &(0x7f00005ec000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000634000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x10000000, &(0x7f0000001000-0x10)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000dd2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 16:33:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0xc)={&(0x7f0000a16000/0x3000)=nil, 0x20, &(0x7f00006bf000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b5a000)='/dev/sg#\x00', 0x6, 0x101000) write$tun(r0, &(0x7f0000e31000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5a934b", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c2d074", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}, 0x62) getdents(r0, &(0x7f0000453000-0xe0)=""/224, 0xe0) getdents64(r0, &(0x7f00004b1000-0x21)=""/33, 0x21) ioctl(r0, 0x227d, &(0x7f00008e3000)="") fcntl$addseals(r0, 0x409, 0x8) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b28000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000000001900000000f6", 0x29}], 0x1) 2017/12/28 16:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000852000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/checkreqprot\x00', 0xa000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000afd000)=0x100, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa0000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053b000-0x15)='/proc/self/net/pfkey\x00', 0x400c0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00008ee000-0x6f)=""/111) readv(r1, &(0x7f0000b59000)=[{&(0x7f0000232000-0xfc)=""/252, 0xfc}, {&(0x7f0000453000)=""/4096, 0x1000}], 0x2) 2017/12/28 16:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c7a000)='./file0\x00', &(0x7f00007de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e7b000)='./file0\x00', &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000033d000)='./file0\x00', &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() r0 = getgid() setgid(r0) creat(&(0x7f0000c17000-0x8)='./file0\x00', 0x40) 2017/12/28 16:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d9a000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x5, 0x9, 0x8}, &(0x7f0000fb9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000940000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x536, 0x3ff, 0x26d, 0x3f4, 0x5}, &(0x7f000089f000-0x4)=0xa0) getpeername$unix(r0, &(0x7f0000259000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006df000)=0x8) socket$netlink(0x10, 0x3, 0x17) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init() 2017/12/28 16:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = add_key$keyring(&(0x7f0000f9e000)='keyring\x00', &(0x7f0000535000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$setopts(0x4209, r3, 0x0, 0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000624000)={0x9, 0xa0c9, 0x0, 0x7}) 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) socket$inet(0x2, 0x5, 0x9) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000e63000-0x3e)=""/62, 0x3e}], 0x1) 2017/12/28 16:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eeb000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ee000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000164000+0x188)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b3000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000058000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000283000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xae, 0x4, 0x20, "441562af9319d59b9446d0cbc40f73e566471633d7774160b58d15d641ac76b09c129e8392f14522275fca43db8da6be5d8e8938d666ba631564f278af2b5012bf115b522d06e500dfbd2420df39ad57"}, 0x160) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x80045113, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f00000a0000)=@ll={0x11, 0x0, 0x0, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000661000)=[], 0x0, &(0x7f0000f1b000)=[{0x2c, 0x10a, 0x80000001, "0dd174b5a64ae04eee27bfdc3211f7a55f9838c3572c985a5188f9cdab5e"}, {0xe0, 0x0, 0x6, "bf2952b5e38e864d770898da4430141788ac1518b5da6a8bf640ad4511d3711609902e8c11c94c959e0162ff2a5a1728c6024fb31634bd4a647d3d64c477e6b0295cd945b174a709922728a2eefa5c5596f3eedbf662bdc3b985966f626e86a4951e6326533a4265c5e363baf6a3b8c576ff5e1a2454a9396bcf30f25cb777dc3cf7c76e91c7c6d244e2871d6ef68e834294a99b5837e1a50c31b8dff4a014dc47e38fcbfb1ab75acc0634759eac60660023729b6bb238e85d7b3cef6de4a1a081bb9c586761c1b48e84fa9dd74ed574eb"}, {0xc, 0x116, 0x50, ""}, {0xbc, 0x0, 0x8, "f306614e61b25e2137febbe20b0670837bf5e1af231895da9be1b50676520088f526543f4f2a45b48fe017b046cce4a80faa0e88e3044570a78056518062f67cfe16bbc173268b755c696eca0b7e84b76c6849ee8a4ba7b1da4f2bc41a4b8e2e19ac7958fbc97849c1764ab5345ca0db4ac816fbcb9e32ec8fcb6764e1a5a4b2cc2c61e79e33be6bc8f3b26c3cc76a9683b5e8d94aede3f8fc72a4fe444934a896f12c7a69017915bc5a6d6dfaf14e"}], 0x1d4, 0x0}, 0x0) 2017/12/28 16:33:58 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00003a5000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004d1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000004d000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) 2017/12/28 16:33:58 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f71000)={0x0, 0x400}, &(0x7f0000626000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000019e000)={r4, 0x1ff}, 0x6) recvmsg(r2, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/28 16:33:58 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@generic="c71b6f1e6ad1410b023c50165ece2159", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000a5e000)={0x7, &(0x7f00005d1000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000468000)={r1, &(0x7f00003ad000)=""/0}) r2 = epoll_create1(0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00003a2000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008da000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000)=0xe8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_pwait(0xffffffffffffffff, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x0}, 0x8) 2017/12/28 16:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000621000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r1, &(0x7f0000fba000)=[{&(0x7f000062d000)=""/113, 0x71}], 0x1) 2017/12/28 16:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) fcntl$getownex(r0, 0x10, &(0x7f0000396000-0x4)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2017/12/28 16:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000098c000)='./file0\x00', 0x14) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000725000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d13000-0x8)={0x0, 0x9}, &(0x7f00003b7000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dac000)={r3, 0x3, 0xfe5, 0x1f}, &(0x7f0000ffd000)=0x10) 2017/12/28 16:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000afc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e3d000)=0x56c3efe7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000212000-0x1c)={0x0, 0x0, &(0x7f00003a3000-0x8)=[{&(0x7f00002cb000)=[{0x24, 0x100000000024, 0xcffddcf8d9b2dcf8, 0x0, 0x401, "29003d5d01000000000000001f40000000bcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x20040001}, 0x0) 2017/12/28 16:33:59 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/checkreqprot\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200500, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e1b000-0x8c)=[@in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x9ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a5}, @in6={0xa, 0x0, 0x44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x257, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}], 0x8c) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) truncate(&(0x7f0000031000)='./bus\x00', 0x0) 2017/12/28 16:33:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000545000)='/dev/input/mice\x00', 0x0, 0x404200) bind(r0, &(0x7f0000c3b000-0x9)=@rc={0x1f, {0x8, 0x6, 0x1f0000000000000, 0x1, 0x0, 0x1ff}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000045000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000077f000)={0xffffffffffffffc0, 0x7, 0x7}) r3 = socket$unix(0x1, 0x100000002, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) connect(r3, &(0x7f0000a9d000-0x10)=@llc={0x1a, 0x4, 0x0, 0xfbe9, 0x80000001, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r4, r1, &(0x7f000022e000-0x4)=0x0, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006ee000-0x8)={0x0, 0x3}, &(0x7f0000d80000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a32000-0x34)={r5, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd4000-0x4)=0x8c) 2017/12/28 16:33:59 executing program 7: pipe(&(0x7f00009f3000-0x8)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x0) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00002ef000)={0x6, &(0x7f0000a01000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000854000/0x1000)=nil, 0x1000, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/28 16:33:59 executing program 1: syz_extract_tcp_res(&(0x7f0000961000)={0x0, 0x0}, 0x10001, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003c8000-0x8)={0x0, []}, &(0x7f0000081000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000139000-0x6)={0x0, 0x5852f4a7}, &(0x7f0000f0e000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000232000)={r2, 0x100}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000802000-0x8)={0x0, 0x0}) 2017/12/28 16:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') stat(&(0x7f0000351000)='./file0/control/file0\x00', &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000094a000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000-0x4)=0xe8) getresuid(&(0x7f0000856000-0x4)=0x0, &(0x7f0000032000-0x4)=0x0, &(0x7f0000093000-0x4)=0x0) setresuid(r0, r1, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(0x0, 0x16) ptrace$setopts(0x4206, 0x0, 0x9, 0x3) 2017/12/28 16:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xb, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ba000-0x11)='/selinux/enforce\x00', 0x10801, 0x0) read(r0, &(0x7f0000722000-0x26)=""/38, 0x26) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000045a000-0x4)=0x7, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000026f000)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008f6000)={0x5, [0x8, 0x20, 0x0, 0x7, 0x8d]}, 0xe) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fc6000)={0x6, 0x1000000000, 0x14e, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000677000)='F', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000ace000)=[{&(0x7f0000d3c000)="cb84", 0x2}], 0x1) 2017/12/28 16:33:59 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) flistxattr(r0, &(0x7f0000012000-0x99)=""/153, 0x99) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x480040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000017000)={0x0, 0x80000000000000, 0x7, 0x8001, 0x0, 0x4}, &(0x7f000000c000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000010000)={r3, 0x7}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/28 16:33:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000014000-0x4)=0x0) getpgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000)={0x3, 0x180, 0xff, 0x7, 0x4, 0xfffffffffffffff8, 0x20, 0xbd, 0x80000001, 0x800, 0x1, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x18)=[{&(0x7f0000003000+0x2d7)="000a7f9ddcff5b05f8d059c99627f64fb8a182fb9243b476404e237c79d66aa67b2baa56efb40fd626b714ed1ed1a8e226042f9bbbe153a0098729a41b0175c48b077906112d56112b1602b72a1e655d0c1f49132f626698321555e19f9757db3ec9f33cca86e5ef4e1cb35a0ad54624e7b30bdd0a3fed95ebf12b246587d33fcdcd4607e41488f8645704fe4efcc235c8a3dcd0667250acaf0320760e2b80daebcaacf018b9ad27095aaa650c7a3a4f18867a3d01872444d2bcb9ee1269a5d0237d803ad0c7139abb25e2e8040903b31d22bea7b02f34287bb80ca50ebdf1f3bfb392836ebb40c696ada70bdd93128e85b0c2345ce79673", 0xf8}, {&(0x7f0000003000)="f3d849593dd5d3bdc27aae9dbf80ab4465040247cfb33bcd7c5e094fc05a94cc71c94e9d416cb60092de89706c21bb7e5507284b0fc023f67f23b1bc11a4533d79265d5e650fb3bf439a5cf0a6f7bc6aec591eeb72866a156f88ea11d6adfa749ac9759ad08d95349f6cfcbf745b8299aca609048678e95d4843267825cd28725dfbcc50180fc12d2ef2946e0f7fef9c41c0e2d7c7eb360fa8e9208d173eacc2493e53fb3d583d06c9b8b4e46e3e35986386001592dd4a", 0xb7}, {&(0x7f0000003000)="7d113981a3d0b0ec594f2d65c6fa5fdec53a1f54b125422787c8210ee827a3fa6f07b27d7cdfe2f93a624cc9282f0edfece65c4fca903a7fa150120c3788170817a98b5bd17e059eb1a0d39e039bc44c6328849c2cfc7a090b9dc8fb2438baabaf5a63a3698671b3a250173772570e356dd83c61b18960d413c6b0c2ddd8ff4277d502a7e36e1939e9a581df0f6530048ea798e131dd7b72f2a86106a8a6c6eabe31191bb46af7d9bbc872e16f0e40e1b3a8fda3", 0xb4}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000005000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000014000-0x8)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl$void(r0, 0x5450) pwritev(r0, &(0x7f000002d000)=[{&(0x7f000002d000)="5debdd6c526c5a", 0x7}], 0x1, 0x0) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006e9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x8020000000080406) readlinkat(r1, &(0x7f0000711000)='./file0\x00', &(0x7f000090d000)=""/88, 0x58) stat(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f0000de6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c60000)='./file0/file0\x00', &(0x7f0000339000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000bdb000-0x8)='./file0\x00', r2, r3, 0x800) sendfile64(r0, r1, &(0x7f0000c94000-0x8)=0x1, 0x80102) 2017/12/28 16:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da3000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x8c39, &(0x7f0000414000)=""/114) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x406, r0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/28 16:33:59 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000681000)=0x0, &(0x7f0000a43000-0x4)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a1d000)={0x0, 0x0}, &(0x7f0000fbc000-0x4)=0x10) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000dd4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000135000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a36, 0x20, 0x6, 0x3a71, 0x4c}, &(0x7f0000b43000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008cc000)={r3, 0x100000000}, &(0x7f0000689000)=0x8) 2017/12/28 16:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006d4000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00005a5000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000050000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000)=0xe8) setfsuid(r1) [ 42.254458] binder: 5817:5824 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 42.279217] binder: 5817:5829 tried to acquire reference to desc 0, got 1 instead 2017/12/28 16:33:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000066e000)=[{&(0x7f00004b9000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="682b5b6818080a9275462adfc7ab8854a4329659e072868c369378f016600767921cf20a0500000000000000e3ce34999b2d958e80480f87cb9c4580fa3577dc1ff67b0bcdc298f3beeae2ce8101000000000000002ec6311e977bab1bbd7965227897c7104d6b1e5f3f7ada3bb8c133ed14316a039dd85b456c5a0039dc6bf4672ecd8198d404c2c7eac3f7eaed66bc5f9bc84a98fa06d9dd513426369f6951c86ab50f86999d758f90880ba8579e9b62555b361cfc9d500b", 0xb9}], 0x2, 0x8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="002a3324caeaf2", 0x7}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffc5, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "ab9b2b34c84b8b20dc9145aa550f318640a0c62bdf87d4009752e1fba6670afeebdb0e3559d8071a9af1819b09fbef6102585e2bdc785032811d8483bb2bcf48579f48b4c3a969b208b7fc91"}, &(0x7f0000000000)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x75, "bb23a836c2983660bbef076bb65b37313a18c41cb43be17cbacac24bb2459e061f0b7c32c7c11efb161734bbeb31af575c4ee7d8ce01a812c20ca5d24864bedac5396fd968bffb62a74813107b70fb17807d16bde7c4b0c1352a6181371102795500c2ff4cb492ce21390680cfe0dc268e1d4585f8"}, &(0x7f0000002000)=0x7d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x38)={0x0, 0x30, "d693c569baa56116e4721382b29b45a60a9a9738871067f2783b82c994ab7231ee063da18fba3a0b5450dd802f7411f9"}, &(0x7f0000003000-0x4)=0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa77c799, 0x9, 0x1, 0x8001, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2c, &(0x7f0000003000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x18)=[{&(0x7f0000003000-0x4a)="6006d0cd831e7d9d2b9a6acc296e18837ecb7ce7600b05034c36791e25b2866a334fee5ddc52f9bdac413dd561d9357449abae9162d18df0137f94df7e69863539bd89f1822b000dfc3f", 0x4a}, {&(0x7f0000000000)="4448890caaaa452453a49cba50ceb9aa6a58892936f5625f8cf1646f08fed8638e9046315f3debfa829a3d7b619b3d3852841598314d5ec23f2ee54106ca21c55a8db5d8be8d4b15dbd8b5688ec6a59ca82f42355ce79f2f9fa0396a21bfe5b4781c", 0x62}, {&(0x7f0000000000)="238469c4511b4bb98c3b1fb65b191332a662a6de5f4abdeab29bd1cc8e74ac89d2021da8086c8f29fb205afff56bca41b032bbe29e332603832811eef53e19e654ebbef0c8fa93aa31095b0161666da6f5d1c7ce7934b2887f041ca55513a4426a19a0ae043af2736ae227ee91168ffa80913c46f245e010f0a4228e5114bba5fc4657223d2c014ac691dc6d8e67e207", 0x90}], 0x3, &(0x7f0000001000)=[@init={0x14, 0x84, 0x0, {0x5, 0x3, 0x1, 0xfff}}, @init={0x14, 0x84, 0x0, {0x7, 0x1, 0x1, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x599, 0x4, 0x1, 0x3, 0x81, 0x0, 0x7, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffe52310eb, 0x3, 0x4, 0x6, 0x6, 0x2338addb, 0xfffffffffffffffa, 0xc0f, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x4, 0x6, 0x101}}, @init={0x14, 0x84, 0x0, {0x6, 0x7, 0x2, 0x8}}, @init={0x14, 0x84, 0x0, {0xff, 0x2, 0xc59, 0xb32a}}, @init={0x14, 0x84, 0x0, {0x9, 0x5, 0x5, 0x5}}], 0x160, 0x1}, {&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x1155, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x18)=[{&(0x7f0000002000-0xc9)="417318df17cf03e3012c20fb94766b80d39f1303b0dac06191410d47471561bea0663b97d541c6294a6359952d7b8fd5fb87a4242d1acb41b333421d84a607fe7f37b17825d6b7e3a1c86b4b59440bca07c168fa3f1bece5064cf4aeff033cedd7070ae633b5ef05f1e27698130f1f4daefa0ed90e6ca5c93b58f3448aa2eb677ff64892cef17faa61cabb0673718c8112f04efcdc0103393d7bdbc72c92c4f6ac3bab8a2a17b46031bf72bce5cec089d871b8423787703b1902e2f2d89f1b035b09c2e41aef522291", 0xc9}, {&(0x7f0000001000)="a2e2c3a2b2ccda8506e3a0401a6d04261792ec6c40f0522a285a0295d2a9c30d7980728537101afb92e259a99fa819145e9018ea6b8789951d95ca", 0x3b}, {&(0x7f0000001000)="d42081b75f52d1b145c8cb05ba518560be3e74b2285c8b727f87993eca0a8e72738cdbcefe2246eb24968cf7136be27930a90e1d14fb8721097460596c7dc4dbd16c192a2dd76c1c9335e2b2775d50ee75e9a812b6c83c3d25f375307b7f777243eb83e2ca122084f1c348d69ea3d37175a47365ea776aded341371740bed349658bac064372fc2aba4f068756e2fc44f2026d00ca49879d2f6e06c666e70823", 0xa0}], 0x3, &(0x7f0000003000-0x58)=[@init={0x14, 0x84, 0x0, {0x100000001, 0x10000, 0x7, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0x100000000, 0x5, r4}}], 0x58, 0x8000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xe0)="3513aa271bb70bd84acf541dde041932a96cfc4898930542ac920683549ce6c6d1c99d3d242c1929dfcb82ba51e19beec74bb46b6740e6366ca47b62b4c66924f5fb11abe87f920070a95d02a95a56dbcacf9c9358e62fe7ec9ed763b7668cf8da1093e7f7d2a2c5c7a97b0874a8cb578e38af749aca72fe5eb749966e763c926c685f53c1ecb0ebc1edae7a279c29f8ba12897d5eecc351b7d4cda53e8ae5ba097b143e16e2b0711ea7d43e537739eaf93f118a8b9adb2e19a5ade5edb668e5f25826db195812268a024aa9e32433099100f09cf5f7dfac5417830b21e02b17", 0xe0}, {&(0x7f0000002000)="3e27ecb703111c73ed7cfbaf9ffce44b13ad2018e9c4102fcd4e870f35c825094d03092567a5cbc8070254c2ee79253efdf7fde05b4b3149e79262527a1a5d931b264c21f25fefd261c2973ee2c76bfb9935bc15ae3532ae328964b0f4c622307d235b6019acdd343ddc68e07ff476fa9f17f134f234a04c2dc8506e43027dcf510eba2dd5eea47639d65d66bc9a2a69cecc7f16af035f56a50f4a91a5b03fe351102dccbe0ffd567e609c0d6aab30d25868664dfef5c1e3184b9a3e916140a00e26d02848a88f4cfe7657a9df19f05dfff9226b", 0xd4}, {&(0x7f0000000000)="845fa920dcfffb86bf55fcd44df78fbb2b23089b8ee97450b9ce15926d00", 0x1e}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="ee42ccca49cae3876dfd8d5dd6bac5eb3228ce0a9388f7e89d88216bf54c1d35e315c7e087806b7fd53dd60033225f62925d34c33c932551c7cff0623c5f53a2c240cbf9efe0dcc3da0967d6e9537c6b8c7d2077034a79aea189b4ba1bf1c360d7256e1473ef12089aab82d3eae64651d038", 0x72}, {&(0x7f0000001000)="b7db958312fda0c1b12a8b8a3d0b9ffaa4e0c74393ae9802d101e4fa456c5bfffd0df0251abeb4a92f72d6677a735baeb9532ac2d3c811c44fa74f18bfe31b36d2e9487087fbc5a78c000e1b", 0x4c}, {&(0x7f0000001000)="d7eb9223c6a29d7489b164761397589476ca6e841d0d456bbb6ecc4d988b68ee50d6243c7bbcc40d959c2e131080abd47b919c282b6e43bca2c0367bf0c537942fc21ffaedfb135fc6657bb6c489dc6d1308d9bb777b68abd9e991b3fcebafd202f69a47f6f896c6180849d07187700775cc1c82544ba66a8373884b9b22abd2bc9b0d174ff46264bf352d48f49e7fd9", 0x90}, {&(0x7f0000000000)="023d407cbc4a6eff128042d3aad7b7c34059682b9f2c716935dd8b2dd8a979d1ca4191831a204de12aaf66156fb0a95f1e9321a0fcec4dd44981c20fdc60794fc3473803b01784a91d50c6203e6e48761ece550da61344e354daa2304ecadac4fc04f8f0f47de10f525e3850b9997e42299b96307748f2a23f4286bb40ba5fa3dc52a1d4e05674c1a53d08d35a1c7eb1eacb556911ec2de9a6f6131f232e8da3c8bab9cf78b57aad4f110c141ba0c3f953b7ec4beebeacd299a550848cc1181c59111cf8e5eadb60e465dc6999c72fb74cc8603b9415b5bc977a984752af695d886596cb335db6f2c8a316e04c40b6f96bafdcbc4359d3", 0xf7}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000-0x6d)="edc59aa35adf73dc7910f6ae839e8b2cb8e2691a174244ad31cfed8ab77610ac060e915f9c46ff8d56ea0c59915212de6de0687cada496ea390372aa5b8116d4a9be2ef1512245f17666aa96b09f5bba9c54b84df6e05096a02e51c13cab9a1eab433d873283b01e4cc1a09584", 0x6d}], 0x6, &(0x7f0000003000-0x160)=[@init={0x14, 0x84, 0x0, {0x7, 0x99, 0x4, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x6, 0xa410, r5}}, @init={0x14, 0x84, 0x0, {0x101, 0x78, 0x9, 0xffff}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0x6, 0x8001}}, @init={0x14, 0x84, 0x0, {0x5, 0xf960, 0x33, 0x7b7b}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x4, 0x7fffffff, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x200, 0x0, 0x9, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0xb57, 0x5, r7}}], 0x160, 0x8851}, {&(0x7f0000002000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x3a)="3a8b90c662c087ba80ca9396db5ecf39b1655fa8f16d74d6c5263783a1627b4a2fd686c02f04dfe858d9904f20cc2b2438d7c7518af8bd6afc06", 0x3a}, {&(0x7f0000003000-0x48)="a4d93b9cfa65114472609f4ab3ad5b963af164c27b97eb92cb0e6857d3182f20a01682a43ce7fdd98ca5815328ef4f90ad6fa1303ff86630c18bc9cf366be4175d3c30fae2c1d22e", 0x48}], 0x2, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x89f5, 0x0, 0x7, 0xfffffffffffffffc, 0x7fffffff, 0x100, 0x80, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x5a8a4c75, 0x7, 0x1, 0x2, 0x6, 0x5, 0x1, 0x100000001, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x7, 0x4, 0x0, r9}}], 0x84, 0x4000000}], 0x5, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000004000-0x64)="526f963b23ec6f650d6299e8e7cf5904adbc70402630352ead1ab92e9e32a82fe4e289cd10ab215d205cf372fc82c3b1840f2a7048d934a5b53b20647a921dec9a259b20fb449309f8b43fa1bc694d2c196d6f45276dcca7e76c4d9b465ad3be15fb405e", 0x64}, {&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000)="3b8aee953f01b16dbb9c1300b7de8fa430536cc9d89b130fa2fff9ca50129319eda6c64ee7540356090e463fb1a110b6d5eab7fe10c8ae1251bdc29be8ba0f35189bf26e0b8f26b8321f9f6fd6e365169393796d7ba68ed5d7a84640407c3890981afe2566", 0x65}], 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000)={@generic="5c942915404dd60e0c6ed16389a21812", @ifru_flags=0x401}) getpeername$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000001000-0x78)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007a2000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000014e000+0x6e6)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000485000-0x1000)=""/4096, &(0x7f0000151000)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000444000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000628000-0x4)=0x10) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000243000)=0x0, &(0x7f000074a000-0x4)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2017/12/28 16:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ee000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003ba000-0x4)=0xff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/selinux/create\x00', 0x2, 0x0) fanotify_init(0x1c, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c7a000-0x4)=0xffffffffffffff23) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fcntl$addseals(r2, 0x409, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007b1000-0x90)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_dev$sg(&(0x7f0000f53000-0x9)='/dev/sg#\x00', 0x7, 0x40000) [ 42.303518] binder: 5817:5824 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/28 16:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/member\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000ee1000)='./file0\x00', &(0x7f0000d03000)=""/118, 0x76) r1 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents(r1, &(0x7f000030d000-0x1a)=""/26, 0x1a) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000004000)=[{&(0x7f0000004000-0xb4)=""/180, 0xb4}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000005000)={0x8, 0x0}) 2017/12/28 16:33:59 executing program 2: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ce7000-0x4)=0x0) shutdown(r0, 0x1) r1 = open(&(0x7f0000ce3000-0x8)='./file0\x00', 0x8000000141042, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00002b2000-0xb3)=""/179, &(0x7f0000503000-0x4)=0xb3) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x4, './bus\x00'}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f00009a7000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce6000-0xc)=@sack_info={0x0, 0x10000, 0x8}, &(0x7f0000ce5000)=0xc) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ce6000-0x6)={r4, 0x20}, &(0x7f000087c000-0x4)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000515000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r5) recvmsg(r3, &(0x7f0000012000)={&(0x7f0000a09000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a1000)=[], 0x0, &(0x7f00000cd000)=""/20, 0x14, 0x400000000000000}, 0x0) r6 = gettid() prctl$setptracer(0x59616d61, r6) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000258000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000097c000-0x4)=0x849e, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) connect$inet6(r1, &(0x7f00002af000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 16:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006e3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000476000-0x8)={0x0, 0x0}) r4 = dup3(r2, r3, 0x80000) bind$unix(r4, &(0x7f00008c9000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009dd000)={0x0, 0x2}, &(0x7f0000f48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a8c000)={r5, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000000000000000}, &(0x7f0000849000-0x4)=0x98) dup2(r0, r1) mkdir(&(0x7f0000060000-0x8)='./file0\x00', 0x0) getpid() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00003fb000-0x8)={r5, 0x3}, 0x8) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000300000-0x4)=0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001c2000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000583000-0xd)='net/wireless\x00') writev(r0, &(0x7f000012d000)=[{&(0x7f0000903000-0x1000)="0c657e8e054c9aac3889455d4700255b", 0x10}], 0x1) eventfd2(0x0, 0x0) 2017/12/28 16:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000178000-0x8)='./file0\x00', 0x40) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) creat(&(0x7f0000d9a000)='./file0/bus\x00', 0x0) clock_gettime(0xffffffffff7ffffb, &(0x7f0000793000)={0x0, 0x0}) 2017/12/28 16:33:59 executing program 1: seccomp(0x1, 0x0, &(0x7f0000002000-0x8)={0x0, &(0x7f0000002000-0x30)=[]}) 2017/12/28 16:33:59 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fdc000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fdc000-0xb8)={0x0, 0x7fffffff, 0xfffffffffffffff7, 0x9, 0xe789, 0x7, 0x4, 0x3f, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x858}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7a, 0x9, 0x5, 0x9}}, &(0x7f0000fdc000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000595000+0x2aa)=@assoc_value={r2, 0x4e2}, 0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009bd000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000fdd000-0x4)=0xc) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fdc000)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fdc000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xd76, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffffffff80000001}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x1ff00000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fdb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000)=0xe8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fde000-0x4)={0x0}, 0x4) r5 = getegid() syz_fuseblk_mount(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fdc000-0x8)='./file0\x00', 0x4000, r4, r5, 0xb52, 0x7, 0x60024) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000004e000-0x6)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00007de000-0xe5)=""/229, &(0x7f00000d2000)=0xe5) 2017/12/28 16:33:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x8fcf, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x80100) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000592000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/248, 0xf8}], 0x2, &(0x7f0000001000)=""/234, 0xea, 0x5}, 0x0}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0x200}, 0x3}], 0x2, 0x0, &(0x7f0000000000)={r3, r4+30000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000ac6000)=0xc) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cdb000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f92000)={r5, 0xa0f}, &(0x7f0000f45000)=0x8) mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00002b1000)={{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="003fb965610bffffffffffff6c9300"}) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000140000-0x1c)=@req={0x2, 0x80000104, 0x401, 0x100000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000018000-0x18)=""/0, &(0x7f0000000000)=0x0) 2017/12/28 16:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f000009a000/0x1000)=nil, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000-0x4)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x0}) tee(r0, r0, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000636000-0x8)={0x0, 0x1000}, &(0x7f0000363000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e72000-0x10)={0x1ff, 0x4, 0xfffffffffffffffd, 0x20, r1}, &(0x7f0000d2d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d9b000)={r2, 0xa28851d}, 0x8) 2017/12/28 16:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/28 16:33:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00002d6000-0x3e)="a96f033f5dcd1890a20e3cca14137bd88ddde314d5eafe5efc9af4ca1a303d226021173107e435bc69b7eb34ef32f6c09077bfb9a6fc92a6c130467be10e", 0x3e, 0x0, &(0x7f0000310000)={0xa, 0x1, 0x80000000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000049a000)={0x0, 0x3, 0xfffffffffffffff8, 0x5, 0x8, 0x17}, &(0x7f0000ee6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002fc000-0xe9)={r1, 0xe1, "235a3f9c2886d6df5d94d76725c85f3f1efababe0ccf0918e8d59e42abb9b120848d43f11a6fb429c44681fafc6abbe07a82d18d00059090f9df0e8d9cd91da5836f6536db6a11a765fac27301e07a49975c01715ea5df1b64334ee714857b850dcba8f1bb1b695dca01b172358d5e9dedb7805886847b79afff603f2a1d8f233a87e17983da223a75505ffc3d3f22ce018f74f6f4ed509d0ba257c6219b651740df0615756b7acbde9ab2fa86aac01fd0a53c719e0066d422cf701607732e479e1d783ba9387e7304a592f0475c241aeea817e12d84c0cb2caa37f840f5323120"}, &(0x7f000003b000)=0xe9) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="9fb209f573ca6a3eb36240561000e451663c044e", 0x14) 2017/12/28 16:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000309000)="1f00000001021f000000000000000000029d15ff09000180040000000018", 0x1e) fsetxattr(r0, &(0x7f0000518000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c6a000-0x3)='#[\x00', 0x3, 0x2) r1 = add_key$user(&(0x7f0000f1a000)='user\x00', &(0x7f0000e88000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a0e000)="78c57443f4847e8be7c81fd2222f0c91adad2800f054fb3bb9486bffcc", 0x1d, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000e8c000-0xb0)=""/176, 0xb0) [ 42.537603] audit: type=1400 audit(1514478839.440:18): avc: denied { setattr } for pid=5906 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=12091 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/28 16:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d71000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000979000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000, 0x1, 0x9, 0x0, 0x9}, &(0x7f0000837000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee9000)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2017/12/28 16:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000309000)="1f00000001021f000000000000000000029d15ff09000180040000000018", 0x1e) fsetxattr(r0, &(0x7f0000518000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c6a000-0x3)='#[\x00', 0x3, 0x2) r1 = add_key$user(&(0x7f0000f1a000)='user\x00', &(0x7f0000e88000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a0e000)="78c57443f4847e8be7c81fd2222f0c91adad2800f054fb3bb9486bffcc", 0x1d, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000e8c000-0xb0)=""/176, 0xb0) 2017/12/28 16:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000862000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000896000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000076b000)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000980000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) fanotify_mark(r3, 0x0, 0x2, r3, &(0x7f00008d7000)='./file0\x00') getsockopt(r3, 0x0, 0xff, &(0x7f0000806000)=""/4096, &(0x7f0000cdc000)=0x1000) signalfd(r3, &(0x7f00009c2000-0x8)={0x0}, 0x8) r4 = creat(&(0x7f0000a25000)='./file0\x00', 0x125) sendmsg$unix(r4, &(0x7f0000ab4000-0x1c)={&(0x7f0000792000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c64000)=[{&(0x7f0000fc4000)="53fe025feb6116ed76b72cc34903e7a7fbf7992cd9334c1a059b1ba2398aa22b34e2c9992425d924d6269d21d1ef82afafe500a80e654d635595de34a0962e12040d8a461cabc01df9d3629a0b84e2d6924ff794536414a0879542ed1e3810926295b78c1d2592b9356d2a0b47849d168412aed8c22a1ad1e628da6a8235835207559f21d9728aafae9229bdc6f083550fa7f448936cfdd6fc80019173f6ecb427b635561366f09935c9e631365362d31b04672cb0eedb91c13d1b5678d3831a37de3a64b277a7e35ac1ad34d1895b14", 0xd0}, {&(0x7f0000c2f000-0x3a)="71dc1c70bee6bb51f549efd04845e758af0de354157a3c535729ca78ca01434f8a2dbd47cfeed474f540365ff50df3845a9234f5593def83a5f1", 0x3a}, {&(0x7f0000ab2000-0x2c)="6df2bcbce6ce13baeee90e9059800a7ba3eba6c757222b8198b53e3b1e621158f80eeaf66a3b74327c7431bb", 0x2c}, {&(0x7f000057b000)="fd85c29f56366eb685f18ce2531ae1442ecb28ed4e8a76d47ec9d75c69d8c9b7dab2871884f2a339bb06fa2d281f5bf8485841cc1b193d734beb7ad6cd1d631014174a2c3bbe2bd23769492ae3dc51c45892d78412b1941fae966753b5e4475c3b6ac31d6bc6d32eee0a6f9475", 0x6d}, {&(0x7f0000288000-0xe8)="5e2e28a657105013906d1e6f811d48192f9577c7aab94511cee0272873ffc4dcdf8bfba06eae500ef64c925cadc56465549bb535acf36ddda6691a85edc03baaa1b21fa1ec90f476edd8f4cefca31fb373e3ad617163c6f31783f7b6042f055cacca3a167f967ab14d0bbcf751b022c337ef0fe6d1ad6aeca4eded00136aa7623bf7e833e54be0a5b4983cfcc0d2d359a47059abcfe934ed6a96e8e63d05db075e3cf30c8f3f0a84f3eccdb530cfbbe5f8ec3751711ed0766203359d24e3bc76ce29510f94cf6e9ed094514ef880ce6ff6629e0a9bed2330eb23e4326ac666aaf57fccd1ec3dd644", 0xe8}, {&(0x7f000086e000-0x6e)="be2cf4719096946bb2fe8dfba61af9e7e3d1adb03ca3d6669184c1fbb19a77006918126976ac436e9463c1692f488a520470f39a18ac4bfdc09bb0f0b999b322ad57059d52ec24c3bdf7023edff85983c1e466e50fab22601b2412fc7c727686f50591d3e87304bfabf9de1988e2", 0x6e}, {&(0x7f0000723000)="5b80e48b9ba52d7b356f5ee78ac709e09bc37293f51093eb452ed36e21e0a9f3410530c17eb2328c459c0df7bfbcdc774b3f5db0c3aba7f7e7c6297e1aa24779e54eeb06482afa5e1b437871fa34454dc099fd9190d72be7193ba7ec8ca1b40ba6253b80af29f76d7fd989caab1499f9abeac4d30a8c00e1ec495de27739aa6a941a7ecda8d9c71947c5a0684b284a4bb53b88722f632747a928d4cc3ae71a43fb076b13348a5bf7d470d2d39a6ae931a2dfdd926d8cb1ea1a0d92c059aaf52d82b3208e590f398f86", 0xc9}, {&(0x7f00000b8000)="9c2e58437e82660ac594cd0a5e0cb584dc174ee60cd359254bb823265b94ee8502d2abe3da106b8ab887e1c3b5316f5333ba79408355d33b67fc890900f2a794f34591063a299c6a8555a4a96e22c3", 0x4f}, {&(0x7f0000d03000)="72c3a2eb5d2547f3f438", 0xa}], 0x9, 0x0, 0x0, 0x0}, 0x1) 2017/12/28 16:33:59 executing program 2: futex(&(0x7f0000001000-0x4)=0x0, 0x88, 0x0, &(0x7f0000415000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000081c000-0x8)=[{&(0x7f0000409000-0x29)="290000001d00193d55a80247000a007ca300e3000000000000000d0009000100000000000000000009", 0x29}], 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000661000)='/dev/sequencer2\x00', 0x8200, 0x0) write(r0, &(0x7f00004b4000)="e8c0370a83b48c4b832fb1849aa1bbdf60ca133a812ddab321fc781eddc281a144e14a2512cdc478ade9f1a51f30d3e4603310a3e45fa50dfdf05bf42c75296755cd29277ed869d6", 0x48) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000799000)=0x0, &(0x7f0000b18000)=0x4) r1 = socket$inet(0x2, 0x3, 0x74) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000800000-0x4)=0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000283000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000062b000)={r2, 0x1, &(0x7f00005ff000-0x4)=[0x7], &(0x7f0000b16000-0xc)=[0x2, 0xfffffffffffff162, 0x10000], 0x20, 0x6, 0x7ff, &(0x7f00008e1000-0x18)=[0x8, 0x0, 0x1f, 0x6, 0x4, 0x6], &(0x7f0000b90000)=[0x8b, 0x8, 0x6, 0x0, 0x7ff, 0x4, 0x80000001, 0x0, 0xf1, 0x6], 0x0}) keyctl$session_to_parent(0x12) 2017/12/28 16:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = memfd_create(&(0x7f0000852000)='\x00', 0x0) mq_timedsend(r1, &(0x7f0000e89000)="70f255885f4ba0ce075f9b7be28708fb11b51db2bdeba4c4975972892e4b1c34bc1844cf88bbba29c98fb7839094dc636198866547", 0x35, 0x400, &(0x7f0000a54000)={0x0, 0x0}) 2017/12/28 16:33:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@generic="19f2770b391988d1129dfa1c6d12c5bb", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c0000-0xb)='/dev/loop#\x00', 0x0, 0x20001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0xfffffffffffffffa) getpeername$ax25(r1, &(0x7f000029f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ed0000-0x4)=0x10) lstat(&(0x7f0000a60000)='./file0\x00', &(0x7f00000e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000962000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ee000-0x4)=0xc) fchown(r1, r2, r3) 2017/12/28 16:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e2d000)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000943000-0x10)={0xc953, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000620000)=0x10) read(r1, &(0x7f0000a78000-0xc)=""/12, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a3d000)={r2, 0x2, 0x10, 0x1f, 0x10000}, &(0x7f0000f4f000)=0x18) 2017/12/28 16:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5464, &(0x7f0000986000-0x4)=0x0) vmsplice(r1, &(0x7f0000ba2000)=[{&(0x7f0000253000-0x7)="8be0fbd14af43396", 0x8}], 0x1, 0x0) 2017/12/28 16:33:59 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x4, 0xffff, 0x7ff, 0x8, 0x6, 0xcd20, 0xffffffff, 0x10001, 0x8, 0x9, 0xf5e}, 0xb) mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) waitid(0x2, r2, &(0x7f0000168000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, 0x0) clock_getres(0x3, &(0x7f0000693000)={0x0, 0x0}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00004c8000)={0x100}, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000795000)={0x0, 0x989680}, 0x8) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00003c8000)=[{&(0x7f0000798000-0x13)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00004d9000-0x1)=0x0) getitimer(0x0, &(0x7f00004c4000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f65000-0x4)=0xffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/ptmx\x00', 0xa0000, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000f66000-0x4)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r0, 0x0, 0xc84}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) 2017/12/28 16:33:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000058000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r0, 0x8000000) 2017/12/28 16:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ea0000)=@buf={0xec, &(0x7f0000478000)="d256c1c87999ade80c35311fe7ed88f7ad401bde32ebb2502b9d77993fd3dc7f6e91f3cf1d46aedca2e37455dbb6e71fcb5862aec39c7d0ae8784ec9540b870ea8422e37c8ab0ec2b2c67d8efda1745bc17f6b59025a34b0780ffbfc575f422fb9d24c1074a9453129b488a8496d807dad12329a0694b32068f338133801225360e9003759f05e009a59b5179aae1cabfb948a09862fa8625c9c956ef67b54091220e508676aa4d8f191d99368bac75a1556f29e98a1968c6bd3d9783e96e8ff5bfe192afdccdf4d9cf4a959d443092c7649c4e695f86801857e1760350a676ccf876308512c971cf4e5d101"}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f00004ba000-0x8)='./file0\x00', r0, &(0x7f0000451000-0xe)='./file0/file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000980000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/28 16:33:59 executing program 2: syz_fuseblk_mount(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000142000)='./file0\x00', 0x4, 0x0, 0x0, 0x80, 0x0, 0x1000000) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x0, 0x5c9b000000000000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x101, 0x100000000, 0xfffffffffffffff9, 0x8, 0x2000000000000003}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0xb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4cd, 0x101}, &(0x7f0000001000-0x4)=0x98) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/28 16:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dbc000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000634000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d06000-0x1c)={&(0x7f0000042000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004cc000-0x10)=[{&(0x7f00001b5000)="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", 0x391}], 0x1, &(0x7f0000e88000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000041b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x100000001, 0x2, 0x0, 0x1b, 0x80, 0x80, 0x1, r3, r4}, {0x8, 0x1, 0x9, 0x4, 0x3, 0x20, 0x14000000000, 0x1}, {0xffffffffffffffd3, 0x6, 0x5, 0x5}, 0x8, 0x2373, 0xff, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0xffffffffffffffff}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x95f4, 0x3f, 0x9, 0x7f}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000012000-0x28)={@generic="657536e302f057de5521f08a7006952f", @ifru_map={0x10000, 0xdd, 0x9, 0x6, 0xffff, 0x800}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67000b00ff00fffa00", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000ab4000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000d78000-0xc)={0x80000000, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000010a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, r3}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f000057a000-0x86)="ef9dad28eaafdbf9b1bd116ff8ec484227e649472264d45ecbe5b501c4aca03a47afb0e99660d3f36e51f798b6c8f59dc1e78f19a888a2e3b050621334b7ccc96ceeb44ad1a5d1a440c462757939498779d33fde0026ed88879c8c2229c61ae303082b32fbc070f4556e02976b5ebb8225d20fb66afda4682eeeb2e0c295fc1822ed7e45fb0f") r6 = dup2(r0, r2) getitimer(0x2, &(0x7f0000f19000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$void(0xffffffffffffffff, 0xc0045c7f) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000035c000)=0x0) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="098c6988a06288218a04310cf6faff4d", @ifru_addrs=@ethernet={0x305, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002d000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000158000-0x4)={0xfffffffffffffffb, 0x1000, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/28 16:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r3) 2017/12/28 16:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000915000-0x8)='./file0\x00', 0x1040, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e11000)=[&(0x7f0000b19000-0x1)='\x00', &(0x7f0000721000)='ppp0\x00', &(0x7f00009d3000-0x16)='^selinux:ppp1)trusted\x00', &(0x7f0000cb7000)='\x00', &(0x7f000050f000-0x7)='md5sum\x00', &(0x7f0000587000-0x1)='\x00', &(0x7f0000d6f000-0x1)='\x00'], &(0x7f00000f9000)=[&(0x7f0000ec7000-0x13)='-posix_acl_access:\x00', &(0x7f0000501000)='!-trusted]%\\\t\x00', &(0x7f000048a000-0x1)='\x00', &(0x7f0000955000-0x4)='@,(\x00', &(0x7f0000221000)='selinuxuser,\x00', &(0x7f00007d5000)='\x00']) r0 = syz_open_dev$sndtimer(&(0x7f0000959000-0xf)='/dev/snd/timer\x00', 0x0, 0x20200) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000042f000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r1, &(0x7f00007d0000)=[], 0x0) recvmsg(r1, &(0x7f0000dc5000)={&(0x7f0000983000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000a92000-0x10)=[{&(0x7f00001a6000-0x79)=""/121, 0x79}, {&(0x7f0000849000)=""/147, 0x93}], 0x2, &(0x7f0000de3000)=""/68, 0x44, 0x6}, 0x122) execveat(0xffffffffffffffff, &(0x7f000098c000-0x8)='./file0\x00', &(0x7f0000f49000)=[], &(0x7f0000e93000-0x1c)=[], 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000085b000)={@generic="006a4cdeb5718bf378f5c4b0b5f724d6", @ifru_flags=0x2}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) accept4$packet(r0, 0x0, &(0x7f0000ea5000-0x4)=0x0, 0x800) 2017/12/28 16:33:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x6, 0xb65, 0x100000000, 0x7, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00000b1000-0x58)={0x0, 0x37, 0x800000000004, @thr={&(0x7f0000549000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x5, &(0x7f0000b11000)={0x0, 0x0, 0x2, @thr={&(0x7f000071b000-0x8a)="", &(0x7f0000a06000-0x7e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c5000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000844000)=0x5, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00001f2000-0x8)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004b3000)=0x3) [ 42.782100] device gre0 entered promiscuous mode 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011b000-0x5c)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x196, [0x1000, 0x2, 0x7, 0x8, 0x7, 0xfc, 0x9, 0xaf]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f61000)=0x1ff, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000273000-0x4)=0x0, &(0x7f0000fcf000-0x4)=0x0, &(0x7f00000d7000)=0x0) 2017/12/28 16:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000057000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000024f000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000a56000)={r1, r0+10000000}, &(0x7f0000af1000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0xbd9, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/28 16:33:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0xd3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1}, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f00005bf000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007b9000-0x8)={0x0, 0x0}) shutdown(r1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000050c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000040e000-0xc)={0x0, 0x88, &(0x7f0000798000-0x88)=[@in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8e8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00002ab000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000cf5000-0x20)={0x1, 0x835, 0x8000, 0x100000001, 0x8, 0xfffffffffffffbff, 0xff, 0x1000, r5}, &(0x7f0000e6e000)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fcc000)=0x76, 0x4) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f000032a000-0x4)=0x0, &(0x7f0000d59000)=0x4) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f000058b000)="9171015fae91318255e7b48a3d0f5453ac9214800db7") 2017/12/28 16:33:59 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000bc6000)='./bus\x00', 0xc2df) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f00009a7000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) recvmsg(r3, &(0x7f0000012000)={&(0x7f0000a09000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce7000)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/28 16:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) mkdirat(r0, &(0x7f00003df000-0x8)='./file0\x00', 0x80) 2017/12/28 16:33:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/239) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3b, &(0x7f0000001000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x30f, 0x0, 0x6, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e79d3294e24b0c0b17", @random="3a8cf8542142", "94988eff55dca322044e0c35996d9e58"}}}}, &(0x7f0000f1e000-0xc)={0x1, 0x1, [0xa9d]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0xe, 0x10, r2, &(0x7f0000001000)='./file0\x00') ioctl$VT_RELDISP(r2, 0x5605) r3 = add_key$user(&(0x7f0000894000)='user\x00', &(0x7f0000ec3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004fe000)="6b53d678a6c2304dc821dde6d218092230f61515e9355275f208c0c326e5fa558973ba6edf05c1b2a005cc9a975c785afda706519a6bc6aea752005b827f8a703c350579d69db851df98683706133e75539f3601da716104372be82f4dfe030c055929325e82f717711bd275d7e657c69e8a4dfdc346255388a3d472d564ed0796c4db2715def89cb93831a7c55a77397ba5a67e1ce9634935532c195970baafc48481b998d68bd3e689ef8256a6e4", 0xaf, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/28 16:33:59 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fb5000)={0x4, 0x8200, 0x3, 0x1, 0x0}, &(0x7f0000bfe000)=0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fb5000)={r1, 0x10000, 0x42, "fd181fa85f8654a8efe0f6681cc9de1cbebada4d8b454d5202fcbbf49914df32a4543c3f350bec54f3c1f409dd4360b86b33a8398d85f6bf51226465acfe13475c97"}, 0x4a) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000fb7000-0x4)=0xcd3) fcntl$setstatus(r3, 0x4, 0x2c00) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fb7000-0x6)={0x0, 0x100}, &(0x7f00005f3000-0x4)=0x6) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/hwrng\x00', 0x62200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000de6000)={r4, 0xcb, "3839fea00732d6e2a857dfc78f2dd797ee9b80d396ec8fa2f4670b325cb4259b87bd2106353298c37d56a8838c8d431601c01c09a7c4bf87bcdf097bfc4280c55a829ea9b3df1a90fa9e37b459dd2ad8aa0e218bb44f150ded560d3bd1ac0d87d0b91c9dd613153294244e4f55f91ba635b8f3915e49637bacc5d2f79f78d951740486105237a5f1ed0d3e34abf06719e6ed41f5b512668214c1573b20b5a177fa59205e872b9d39f77107d6ca371e11de2c33b0a3d6c220d990e4b2b965b3f02a411ee3d2f43b91cdfd41"}, &(0x7f0000fb6000)=0xd3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000595000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fb7000)={r5, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff39e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x7, 0x400, 0x81, 0x100000001, 0x64b, 0x2, 0x7fff, 0xb367, 0xf800000000000, 0x6, 0x401, 0x7, 0x9, 0x5]}, &(0x7f0000fb8000-0x4)=0x108) 2017/12/28 16:33:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c43000)=""/235, &(0x7f0000001000-0x4)=0xeb) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ed90a28, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0x2)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000+0x478)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r12 = getuid() r13 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x3)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x4f6)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = fcntl$getown(r0, 0x9) r35 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) r39 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xe3)="1798e8a25eb10212418942315b1db0dd062af8bed4c11a92ec275241f5d8995d9d68a69e394bce7d6472a11c2f7e99817075fafb46a50afe3e3087373bab3e16804b31a0fc9ecc27eb18bbc57ba7393c4eecec6cf1113dba232b64b2ba13f8eb4e7bbf1dbeea0ea796dc8254992dc5f5a266cc0ab2ddf1d16839f8e5f92e5c971469e634c14967364d666852380844a25dcba34006f8cd9724270ce4787b8f9de82fd1d3af1aac321bc8eeab95a4f311bd6394e6354ea02a7600ba63da326d4ee138e41e35903cb2b76e58dd5b2bfe8fd5f1f1277b539ff687a1fcbce2295671c0d7b3", 0xe3}, {&(0x7f0000001000)="62189af8f8adc31e5dbe8acfcc300b91465f8e9b677b44e8e4632860252181ca3d03c8267fa6c3eede5808a04353bd049012a738c305587e3a4aed52269e8ffad1a34bbbdd26b26366e029f9631b8b8d78f9d7256940d2e291d28557ffb8e6230453e75bfcc6d3d32eac843774f3e6e93d92c139d22c58052708d8072628a3c8e9c98e2ad722216cb1c6beb4723d75f670b6b5a583b2964e5e6e20492b63ed1f60", 0xa1}, {&(0x7f0000002000-0x3c)="724b10ada8aafc70c5002bb5cd90495131c896e0022dee49be4b4200b787c936503001d8ca1a0cbaae6379f51492aa2d5a39c5d171c80fe4315b63ba", 0x3c}, {&(0x7f0000001000-0xc1)="0f92c37503138b2d8358bc7a303ac6ec0915e49a750bb3bf6031a335cafcac3624922b0942b2536028bb841ec022a971d6700e8cbe9032d9425aff403d240e5a2c5bebe6f83e2a818f8376e47cd238175f73dc3fdca4c1a4f1bcc9d59ec20f0371e81c1bcf91a38946bb640d4ced8d9e83cbb0215def2f5258c50c3a173f5c5ba4ab29c827be3456a0ebbdee001b37bfaaea6b164fe3e9760627727fc41d5682095e2f1fc7adc841bb8fef3c0a8302707fbfd45765f7ff40bad96811d3e5241c34", 0xc1}], 0x4, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x20000000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x66)="803744af10a84eb779e016be9a82272a7e05aa65384990951f5bd49547a34f6138fc8f4163fe9bed453a4b5a166cc0c7b10b1eecde6e40ae4a4de7a7ddd9f4623fabdcd022d0f906cca7a71b8b5e1e199e4f6f1e9a0ba170690e76243a4fc2583be0795092a8", 0x66}, {&(0x7f0000002000-0xa)="98a030798959161cf7b0", 0xa}], 0x2, &(0x7f0000002000-0x30)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x30, 0x40}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="078f53ce703998c26b594c97206e8ac81e1879362863446cd8dcc78b93971d5f78ae157791139f997f2985862d808508fded811c6b50da6dea7f9498caa2288eff07e3c0c0c2165480527b6fba93b9cec8c40035a1a99aaa422200e841a8c0b4e6099dd603323f9d427f92b2e3bd", 0x6e}, {&(0x7f0000001000-0x4b)="9ad14528d985f0420913740306b4b4d7dc3f06444af2f5b24bab9d55e5164e4259784a628a315b60a90821243dd72d77acb2be30bda621567fce27ba44c0b60162f72bcf01c242f5e900dd", 0x4b}, {&(0x7f0000001000)="27fdd470fcc1951a318a0a172f5d4183be237e178e8b4d93536e2c14aa57dc9b6edcebeec86b3a7b8c1cbb9e", 0x2c}, {&(0x7f0000000000)="b1e3f62192e9e94b3a04956de03da9f7071af09d847a175f82f690ff73355eba03b72b67844357833f55d3572f7710dad1a1c209fe59c72e01c657ec023624cda23be89e9fc5c3d7420f0bbff9270ebc0009767643683a35dc52b079b74ce899e19fb19d680113761d43d62e865bfba6b038e3b462c944aee98552dd26d454f5128f657a952a2a4686c95d6e967544d66804186810c2163909d94d4cb61ed4ad35a5867b8ea2055b99621636fbd4e9c480a3c868349793aa399d417f116d751afb14f62d4de785541bbb6df5901acd6d22bedcda20af216429af27dbda29f478218a3d7f4dcde466143857b1be4ae8a0a2d8c1ce86ad", 0xf6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="c618cb6819fee2b939f497a9b1957f6f3a3d0d3e8a99eaae8f0a311f3662e32ec58202adb6537e6def7b28e30390b17af5794d710d075ececb24ae30498e686c0f4feacb3d11d727a2025a6ef855c24052037cc04e7c34980d7c538a1e2b", 0x5e}, {&(0x7f0000001000)="36274222320bc1b8090b1b58d27a621cf6b49834e5a70bf546ff92230af5a4bc912a55d84606e5cb8b3b4ce609b128e5a31bb058c70cd25b5c1791af27437202e7a45be0db31674d5399df946f4bf907cd0a11c0ee5331defafc098a6e1a4d0a8a3580d553f9522789af44794d3bb238addf9968128c001927dcb49fb34a9761cb62b935d92db6dc90b205347e65d52f7400188f036a1d6eff00a360ea0562f32ae7562f7a5800ae68027b44e98f84beedbe99cc0a737eb44eaa138cab3e3c005034739ac73c828c48be638ae102367fc443d085097706aa85", 0xd9}, {&(0x7f0000002000-0xd4)="f90c08d8bea05accfbdfcf060ce4fd4458fe185605b89ef3e2411b4fbeee07a637739666a99ab7392d7b5c903415338b43806d544d87c419c30b34ed68c61f0ffde1e65f4d38d789b9fe3a6c57d963c4ccffa2155958569f9df3e701b008ee22f250c7aa67f2f367d2cccc836ad391b99eb9b56b22da38328cab1f9a3b32c03420e96208e0812e03c481b73af6a2bac252cfb0d4cfe4695ba5d678fbdda55608b3b64763d726203270fa968e6bb21da4ccb2a824e19cc20e26796cfb64603bd905e064d17a5bb1f219a01942e9c52403b36d978a", 0xd4}, {&(0x7f0000001000)="d8121cde1d7759dfbcd1a57213b48877680fce1b17354b87195cb071989d49ef185db53c3684151e81834ca8a9e5be6028c4f56dc52a2896c792b5fe16d41da3366b9e983843c45d23673154e871d7e779ebcde43e5d42e344b22000934846445f9a93f31844f80e462e23a8cbf4b395ebee387e194014894a52f366ac06a3ae682e84fbbf467214b7cbdf26307ff9a1f862e057734841256e1116269b8b01e32657eaafdb2674a277efddad450d43f444b52bb593053b963ddf17", 0xbb}, {&(0x7f0000001000-0xd5)="0fb9c8b7cc19adaf670e60db29a82a70407062b447c4ae0831985963142fed2c04cc57ad1f1bda6016cf9a4d80c177f47674cc05daf9cf87d30cad6fe33b4a0423f89b154c74343e51bdf8cc0a93e4891fe261c160576bb20b1869b13fdb264188908feb83bacb7fe3e9e4bf69a671cbffcba80fbb70b5eaea4df6836437ac4fdbce28c599ceb02f8b89f2790b2d902c1d529f6d19dc22d2491b1026cb21f3e5569bc895e070e99c7ee394e6949b5a85c9d1a759f67ef9462f8d0a71f42ed46cba407113bfceee392091231194c07802827d6e3b69", 0xd5}], 0xa, &(0x7f0000001000-0x110)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x800}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="68527c40d75f0d973b1e1ffb9da05e97328b0dc65b2cb597446bc70d6ff7", 0x1e}, {&(0x7f0000001000)="71df162ac6eff511118bbdd2639d2214b00b9bfa4b04306f7d8b9035028e1a", 0x1f}, {&(0x7f0000000000)="aa6a4e656ae3ad16bc70b5db94067f32e44a9d2787e3907b9317c8b2dab21bd9ec35957e35ded9e9f68501b347222768dd1c38ed1c0674acbd61c2d85e62b90a9c0cdb268a2b5e2ca0fdc467dcd64ef824191817d3aba344db75b0243475085926f4bc3d61b03731e92c4d6f7003d9561c4e8703ce21ded7a2f23079e94aebb4", 0x80}, {&(0x7f0000001000)="c98505770c0f690f", 0x8}, {&(0x7f0000001000-0x9)="7ae64fbbff9da72578", 0x9}, {&(0x7f0000000000)="fce84855c1c49c3dd6c42e4f4db6a457e74ec94e92feab65b59e966eddbb6fdbe42efac24c250315be91b7c2b69070c48c126393", 0x34}, {&(0x7f0000000000)='t', 0x1}, {&(0x7f0000001000)="d3202b0c1171a1063f7e1dc778bf02ad291b4ebf8b0b5d85c0fb232095ef1f43f0241a2e65f2cfd5f643401bf7cb005e60c132fbdd51ed9d78969f5a9a9afdadf0fde4164636425445667e65bf363feac729c804bd44cead8919810ef32d5350b895fb6fd75b36e3967e067dd3fe2984aceff3a7a3bc6b9c47c91fe1584e7071a97deeeabf70ca", 0x87}, {&(0x7f0000002000-0xa)="03ba9628a3dcc5e0342d", 0xa}], 0x9, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, 0x0}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x8c, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x8)=[{&(0x7f0000000000)="a459863615ab939738a3606c", 0xc}], 0x1, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x5c, 0x4001}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6d)="bd0693a96da16e918de8fcb3e4d74439ec7da0048cac1bf2dc30334503c89c4994a3bb72b76d4cb29c8e497f00bd7bc13ebc324e668056c188722baae4826c8d63b2ce55f34b91febe66104cfbd07c10de920614c5b69f640e5f365b0dd3f5c6819a64e1eda1826bd59fb2f3f5", 0x6d}, {&(0x7f0000001000-0x89)="8d344264201582dfb6e813f85e3fa193ab07fb3a02f0bcf0c729195bde78026ecd7b78607547fe32a86f45c8cd6d4928a868ed7e5b901d59f0678f70759603f6e8c84a8e9453c17f5be6b8bcc9a98d87dd4071634da4c873558f87a30d4d9443e729136532ff1dad2bdd0a5ab404ec3fb4996b60131baaff24e117f7121994720cbe9f3a09624cb4f7", 0x89}], 0x2, &(0x7f0000001000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r40, 0x0, r41}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x94, 0x24008004}], 0x6, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 16:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000625000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000cc5000-0x50)={{0x8, 0x1ff}, {0x7, 0x9}, 0x1, 0x6, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:33:59 executing program 4: r0 = eventfd2(0x100000001, 0x80000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x10)={0x1, 0x1, 0x2, 0xfff, r1}) mmap(&(0x7f0000001000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f00004b4000-0x9)="070bfff90000270019", 0x9) r3 = creat(&(0x7f0000ebe000)='./file0\x00', 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f28000)={r4, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff}, 0x98) 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cc0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00008ae000-0x28)={@generic="da1d89fd95298d2faba75d8d4654a65c", @ifru_settings={0x5300, 0x1, @fr_pvc=&(0x7f00009aa000)={0x627}}}) fcntl$lock(r2, 0x100000000000026, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c7c000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c3c000)=0xfffffffffffffffd, 0x4) 2017/12/28 16:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e42000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004be000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) r2 = add_key(&(0x7f00002af000-0x5)='user\x00', &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b04000)="f0dddbae49522e5a5ff970ebcd1e", 0xe, 0x0) keyctl$get_persistent(0x16, r0, r2) r3 = socket(0x11, 0x8000000000000802, 0x0) bind(r3, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000974000)=0x1f) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b3f000)=0xd2c, 0x4) write(r3, &(0x7f0000c74000-0x3b)="", 0x0) recvfrom$ipx(r3, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "a961de020008", 0x0, 0x0}, 0x10) 2017/12/28 16:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000b2e000)="020baf010200000000067bbc8e1d4048", 0x10) 2017/12/28 16:34:00 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d0d000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x4, 0x7f, 0x3}, &(0x7f0000000000)=0xa0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3cc, 0x5, 0x0, 0x0, 0x401}, 0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000003000-0x10)={0x7, 0x46, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) mprotect(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x2000000) r4 = dup(0xffffffffffffff9c) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000c30000-0x10)={&(0x7f0000a61000/0x2000)=nil, 0x2000}) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0xfffffffffffffffe, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/enforce\x00', 0x484040, 0x0) getsockname$ipx(r0, &(0x7f00002b1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033d000)=0x10) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r0, &(0x7f000040e000+0xd61)='./file0\x00', 0x130) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) mkdirat(r0, &(0x7f00003df000-0x8)='./file0\x00', 0x80) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000001000/0x559000)=nil, 0x559000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x81) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c1000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000a9000-0x1f)={0x0, 0x17, "044c6265027e57f22b41a328bfac92d3694eb405e8506c"}, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000387000)=@assoc_value={r2, 0xff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x2000100000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x844, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e40000+0xc4a)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000fcf000-0x4)=0x0, &(0x7f000013e000-0x4)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fce000)={0x8, 0x1, 0xfffffffffffffffc, 0x2}, 0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fcd000)=""/184) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000082000)='./file0\x00', 0x10000, 0x20) syz_extract_tcp_res(&(0x7f00001d3000)={0x0, 0x0}, 0x10001, 0x7) fanotify_mark(0xffffffffffffffff, 0x49, 0x30030, r0, &(0x7f00009bc000)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e94000)=0x0) 2017/12/28 16:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1000000001, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00007d9000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000ee9000)=@ethtool_cmd={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000ff000-0x4)=0x4, 0x4) sendto(r1, &(0x7f00007da000)="3219fa62b66aebf811300e807c753903aadbefcd185d959fb5d9602383ce161878156287ecddee2cd2436332594801c2d8605c4139cf9ba0ad377fc9c020d28e2354d08876e7b1395c4497047b03493088b5f16db608cc2d77b04f791adf16714de5792ac1233873e5f88d9fedf9cf88e5001e91677625716253e6fcdb344b6611d9a75310879625204ae4d055e9de9e3d024bddae293020ec4e5b94999ce66ae9adf0539775ec3f17bdbdb3dbd6a2d542e33520586576650d6f56bd18b2bd5d0c544a6ae9f07a", 0xc7, 0x4000, &(0x7f0000243000-0x1c)=@in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c80000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000011f000-0x9a)={r3, @in6={{0xa, 0x3, 0x940, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x6618, 0x9, 0x80}, 0xa0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace(0x4208, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00004b1000-0x28)='.eth0nodev:wlan1wlan0(vmnet0lp&vboxnet1\x00', 0x0) fcntl$lock(r3, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f00000ee000)=0x0, 0x1, &(0x7f0000438000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8000012, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00006df000)={&(0x7f00007a0000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000f000)={0x0, 0x0}) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000aa8000/0x3000)=nil, 0x3000) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000a94000/0x1000)=nil) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000001c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r0, 0x9) 2017/12/28 16:34:00 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/ptmx\x00', 0x401, 0x0) r1 = syz_open_pts(r0, 0x309680) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe9000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000cfa000-0x10)=@generic="0a856c7558b394dd672c0bda9c46cc2a") madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e9d000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000023c000-0x18)=@get={0x1, &(0x7f0000fe9000)=""/177, 0x7}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000867000)=0x0) capget(&(0x7f0000d3b000)={0x20080522, r0}, &(0x7f0000b44000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/hwrng\x00', 0x410000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f6a000-0x14)={0x3, 0x100, 0x9, 0x5, 0x4}, 0x14) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) getpeername$packet(r0, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002a2000-0x4)=0x14) 2017/12/28 16:34:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000630000-0x4)=0x0, 0x5, 0x0, &(0x7f0000f07000)={0x0, 0x0}, &(0x7f00005d6000-0x3)=0x0, 0x42ba009f) r0 = memfd_create(&(0x7f0000084000-0x2d)="2dc2776c616e31776c616e306e6f6465762847504c5b657468306b657972696e6773656375726974795b6c6f00", 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000171000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006fe000)={0x0, 0x24, "59d2a555c399b004314acade57e0361ae11366a6d859d980e430990b51ef077e292b1842"}, &(0x7f00000a2000)=0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cee000-0x6)='cubic\x00', 0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa8000)={r2, 0x6}, 0x8) 2017/12/28 16:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000444000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) getrandom(&(0x7f0000a7b000-0xe6)=""/230, 0xe6, 0x3) r1 = syz_open_dev$mice(&(0x7f0000b02000-0x10)='/dev/input/mice\x00', 0x0, 0x480000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/28 16:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007dc000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) sysfs$2(0x2, 0x800, &(0x7f0000154000)=""/139) 2017/12/28 16:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) chdir(&(0x7f000025f000)='./file0\x00') mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") r0 = memfd_create(&(0x7f0000214000-0x7)='mqueue\x00', 0x2) read(r0, &(0x7f0000d6e000-0x3e)=""/62, 0x3e) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') setns(r1, 0x0) lstat(&(0x7f0000403000-0x8)='./file0\x00', &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e5e000-0x8)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2017/12/28 16:34:00 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x5a2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ee4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000b24000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/251) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x401, 0x9, 0x4, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x3, 0x8, 0x6, 'queue1\x00', 0x7089, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000)=""/4096) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x0}) 2017/12/28 16:34:00 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) prctl$getreaper(0x29, &(0x7f0000a14000+0x53b)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="a5dc0fda7d8382d161d4a6b3e1b2e26d", @ifru_flags=0x1000}) setrlimit(0xf, &(0x7f0000001000-0x8)={0x4, 0xee}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 16:34:00 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000af000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f0000f72000-0x77)="1a8216e090fc869c0a84f8a6009a5af346044e3ab62ab7a9442ff8d9a7f3f0eae26e222924da21017a3242ae97b5200acc3fc410700b053ea6d7cd06ef5fba381f54de471575336267f8b46bb6e7d198c83e4904bfb79a2d049199dd1e45602d90b4111e1ac50cf329663715f0951759ef3ffba7c53220") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/hwrng\x00', 0x101801, 0x0) connect$ax25(r1, &(0x7f0000cdb000-0x10)={0x3, {"a37b6f5057ba74"}, 0x1}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2017/12/28 16:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000cd8000)=""/158) ioctl(r0, 0x720, &(0x7f0000b29000)="") 2017/12/28 16:34:00 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5082) 2017/12/28 16:34:00 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000033e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8204, 0x7, 0x80000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x800}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000049a000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000b55000-0xa)='autogroup\x00') r3 = syz_open_procfs(0x0, &(0x7f0000944000-0xc)='net/netstat\x00') close(r3) 2017/12/28 16:34:00 executing program 7: r0 = memfd_create(&(0x7f0000b9c000)='em0mime_type[trusted[!posix_acl_accessposix_acl_accesssecurity)*posix_acl_access\x00', 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00006e9000)={&(0x7f00008dc000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') connect$inet6(r0, &(0x7f0000872000)={0xa, 0x2, 0x8d7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) signalfd(r2, &(0x7f00008cb000-0x8)={0x6}, 0x8) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r2, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009c5000)={0x6, 0x1, 0x3, 0x3, 0x7, 0x0, 0x3ff, 0x43, 0x8, 0x6, 0x0, 0xfffffffffffffffd}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f00003df000-0x8)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000bf3000)={0x0, 0x0, &(0x7f0000f19000-0x90)=[{&(0x7f0000a9f000)=""/170, 0xaa}, {&(0x7f0000f19000-0x55)=""/85, 0x55}, {&(0x7f00007be000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000f18000)=""/185, 0xb9, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000320000)="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", 0x3a9, 0x0, 0x0, 0x0) getpeername$packet(r1, &(0x7f00002dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcb000)=0x14) sendto$inet(r2, &(0x7f0000a91000)="4d686a22ce2fa6ba971f57db3acc8479688631c4bb9ae2b31c0acfe2d563c8893a54845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d9", 0xd3, 0x400, 0x0, 0x0) 2017/12/28 16:34:00 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ab9000-0x8)={0x0, 0x0}) mremap(&(0x7f00007da000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000bd0000/0x4000)=nil) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1f, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) utime(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000627000)={0x9960, 0x80000000000000}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000d52000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d52000-0x4)=0x10, 0x800) 2017/12/28 16:34:00 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000a35000-0x4)=0x0, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007e2000)="9c8d3723d282daa58ba1162e22470da11f19edf0d5cbcd27f080377be0f400896d7c2e976ca4e22a0b9ec720d409e33437a80a6321b0ad0944850bdedc5af489060d13c19ed53979b25e21982917e1809a345e4f0e89c1fcd3febfdd10e566f24525ae7b47f662367b42b7ef5bcfe3eec9c18d781e3b20f84899c767d840394a54ea47aa637c028df5063eaf3784c9a292381e4b764ad51f88ec7d56bfec6a47e907954c51d43ba7723f1054df4526350b6380812f9524674adc05b27a52457662906e4320118ea7d01931", 0xcb, 0x0, &(0x7f0000f62000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 16:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00004c1000)=[{{&(0x7f00004c8000)=@sco={0x1f, {0x4, 0x6, 0x3, 0x1, 0x10001, 0x7}}, 0x8, &(0x7f0000368000)=[{&(0x7f0000f01000)="bc7dc8327d074a6310ffde9a2501b9a582af7de4c759c4526d1aac8a1d9e1232431005ea11b87446cbe041fdb27ad95b2cf8f1472ebc69b758aa888eaa5a947d1b1858598eea40530140", 0x4a}, {&(0x7f0000b25000-0x1000)="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0x1000}, {&(0x7f0000522000)="2c34764575a701f20b990aa546249679ace343279166926833ffd13b929a6b748cfa43436d2a510d5a3001ca4a621b22808caa54e01bf900407489bffc7c13650bcf377bd19f70b420cdff3b2759789ab1218d32d3e78cd7d7955844dde5ce0b92603f82ec236e3f7f1069d94a3689dbc2ebe078461700d2105afeed936da22325", 0x81}, {&(0x7f0000509000)="b258c8949b3bd445ea5c7924edfde49408e7da8037061c0508d36ad28426326d51d39b21ba0bf7caede12e999384b6689b833f2d73a70bd0bf72149e48da9885566f7984929797a69b672f77ebed5576ffef6bc315c033aaf66b67e7687f3d9b6ebed1c19be4bb1f122e553253a29c384b154ac813ee6de41d247db1ba26a15a25949857412b4a71169c45ac627012745ab57d8c15922b44", 0x98}, {&(0x7f00007c9000)="2a0ec76669d0e44470ca7c71402ca8a13d31d6d03aa2486ed7100276cce25cbc67beb194944e6f71d936fbb73e4c243dd8501c14fd0a8be2be7ff5579f669e1355293e0fdc14389a2a3f20c47e95d90c99684a76941616324304f3fe2634c5e7b2883033a86ad0ccdb473c53e8f9ca5fff97c6a37e4e8e8bced7626adf5d75a6219895", 0x83}, {&(0x7f00000ca000-0x66)="bf64044d798f4e5a1990a3b52f169e6bc1cdb6e6c4669402fceed0a61e7b0128e1d60319478143d68aac48235a4ceac62991bc3d512c68388aa6882fe7af922dc47b0aeed64a7a44d02fe1c4b2a64cfae5c6f3c07bb68d8d6f8a722a79027caa3ae9f7197eea", 0x66}, {&(0x7f0000f8f000)="26e43596d35d33c4dc2188e50298642d85f6ba31f362a621c08a5afb6cfa79882672d8dad32e4c8e4752c1e1b4f5e25c009e62ef1d1c4089d9e5cc7fa5ee1d4ddb87d4fc052d3d7de473c36ab380510e2097153029e2166f0482a9c5a5bcbca742dbe6732dc4ab945078d81d79c3ba57d1c517e17da520157fb2de19c7cd8131731df38fc8585ba25eb83145319e077bc44b4dc9b3274ffc1c01eaa77a08256d1d95c9da43a4320fdfdaced1463cfee3343f8077b5f85791a9b0470c4914efa2b6797aefbb4e79263fbe79b20e235ea0eceee7259b6f7b19b6751a651c1eaf700a67e6984ac983", 0xe7}], 0x7, &(0x7f0000621000)=[{0x20, 0x10f, 0x3, "491143d725f669a77624b50ba8692e1d32e4ad79"}, {0x104, 0x111, 0x0, "9bf3530c763b79975498490c7a659d581288a8f3da380868375ae80ebc95f2417ae479a6647dec40f8a7c8b1505c013965068a9ff2200013b1e532c8ff477743dac290d5347c28db078bacada85b6ee28c25e406d3d36c232577271f573daa36ebc0f819164e4f93f5f91a33eef1801cecf8dc6e45d87861157fe38ecdc6c40f9aee83f509954db304864f2e0c49a87eef63ba1440d1b91802825530f3196368b0a5b8e6673991b393f94b72c37ca9f77dc66e97f9957947970d86465537f8a262200a1d7849d5c7dcee7a79b6fcfeda5b772b1c3bfeb264afe19fcda6fd4e16fc6da802e8311af2b0cbfe3f2226a796783c83174500147e"}, {0xfc, 0x0, 0x8, 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{0xb0, 0x29, 0x0, "f6106a8dafca723c72a63401e16b4a69408330bb8caf3bfb2a264a56149adea145498ff6a52f4d7de6e8d0ded2a1803c9a889cdaacdeed120d9451db36a54cd29e39a3a09ceffd1f8bfab41e2646ff6c7e442be824d5d617d882223923efcb641f1f7ce5232a4b65aab001c2c7f98e9385c0693ede1bbc7d6c61d10d0f344ba0621cfffd839e5172029d326d669d6831209777f4befbb7b75064ea690d603cf996"}], 0x2494, 0x80}, 0x5}, {{&(0x7f00001d7000-0x10)=@ax25={0x3, {"00041dcf47b898"}, 0x7c6}, 0x10, &(0x7f00007f3000-0x10)=[{&(0x7f0000013000-0x20)="86d6df4907f2e0c8a597e1363c936a4ffedfeb9811952cd06a14285c80ea28ac", 0x20}, {&(0x7f0000c04000-0x3b)="cd1152b4f75c6ec4e5951969eab6f7afc1130f6ca9713c12ff7fe1225d038931509a6d3b310b473419ff191fe46a16462634de36e4d01d898e5212", 0x3b}], 0x2, &(0x7f0000951000-0x274)=[{0x4c, 0x11b, 0xffffffff80000001, "e746a8c79c1208b61d31f78369e8294bc95dda7cfb706933878bd0a72a3e94be2a717f933158ee19b9d6e5aa16fa5d533ef7cc643985458656e21d60bbfe1e83"}, {0x5c, 0x103, 0x8, "8d2601907011c28622b9b39c6ec18521ee4d91338a1abda77352172149f8d669ce82efea1492e89b13c8e2cfd6f9664d04a6fb9d8d19521cab3155def00a48544fbe2d28d9d4c16d850f3e2c97"}, {0xf0, 0x0, 0x9, "60d0235138d0a4777e78dee60f8c125027c4b568314438b55635035c6df9746fde835028e79b8d5340c3c4004f2bbf64d155107b01e191edfa116ac34de48b73e121e2d288a703892e59f9b432d2cc0323363d322b51913dee7869e205a8af108ee5f9b8410d50807f421236e8d2bbca6174ded6b777b855ee8a8ea0b72b588a1f5b34ea8a466eacdcd9bc8cb21275a8d5415b2c0c426d54193f042cfa45f49ca39cceee719387022b6f27c1ef013b3bb80c249491b3ffaa19c29f685ca7dd42b0fb29c356a39a8e4c80d50c73d733f79901d35c77edf860d1598c07a5dfb679b10817"}, {0xdc, 0x19f, 0xfffffffffffffc00, "62747a37de6d8293dd7e09e8c30da9a5eac6fc04f848171034875cc8e26347f36fc80be6517ea0c1b0f51bead94df8123754bc70e3a01f6f9f34407a7a1672dcb851c4d880b46d9b87b8713601034a8bf27b6da91eb44c218687ef223fef26849de7f55fa32165dedb933d84d0b436f4585da66cfcaadf4e5b773a3676f2d44af83e643c9e86de569899155878bbdf3a24678a96678f4deaa3655317f220e3c090485a78f2cbea7f1f4a995e10fed97d4c97688cb711a0d0413300c262a0aa8a7aba7c22ffb4eb31a4bbb6c84aba"}], 0x274, 0x40005}, 0x99e7}, {{&(0x7f0000f72000)=@generic={0xe, "1ea03c09b8a9d47b327252a1918635af826c13aea959f75bfca77dc8bb03d027ed3e7436005a98211f029e032bd6119edd300584a4774a60395a2c5ec5966453310702b1a7fa1a617097aa5c69ef7f4996a051a7d91b14f6fd60aa7c94ca39449bb58c12315d90f299326cde4c724050a856d6dc3dcd70ed1dc6fe056701"}, 0x80, &(0x7f0000c10000)=[{&(0x7f00008b9000)="b9140c52aa1690ea72872c212f68", 0xe}], 0x1, &(0x7f00005f2000)=[{0x68, 0x119, 0x7, "0fba4d1987c0e8869326c33b09c3c69749ab783918f5ee2d94ad11a653b68d936c91b624f73b105c3911c7f304822d5c254e866f53ad20c1b343d498887d45451cf001d66c63e9f9aa4057eb714f2ad0f08441f860ec2d73e9a7d264"}, {0x20, 0x11f, 0x0, "3ddfa58698460eb9747e11b84825b1bea7cb"}, {0x78, 0x111, 0x5, "2dcfca812432291deec4ba90eb8300e3857610279f8678d3c14d32bbfeb7519d0a32e881b4b9bff2066e8bd34e74b8b6ec3ec2c1f0ba5f05246798ce2026bb2707a60f2fc4f19ee024d0173c54a2591ce53b6f52dad586e58021a422c6e8ca48196f7ba2d46038b5cd039f32"}], 0x100, 0x40}, 0x9}, {{&(0x7f0000a31000+0xec4)=@ipx={0x4, 0x80, 0x8, "906ebab40e78", 0xaf1, 0x0}, 0x10, &(0x7f0000ba4000)=[{&(0x7f00000c6000)="dd50d39c372bf19d82f310b21b03d2cf4ee109c5fee75ddfd4c822f965bdae245bf82a35a9e280bba981ba77df2c04fcff5223fb362595b6b56657148ee30451818adbc8b52594d708d333ff68b7adf494830550f85185137bc997b727688842b936e0b163d29f6b3acacb6fb91e2dcab11ae1457e3e72a0f38d3208", 0x7c}, {&(0x7f00002bd000)="a6c3d47d1b37e20248aa07df61912944d5a5f688bbaa6ff1395d8e3a2579c12d65d4a967385951706b49b2bb01cce4608a23f6e315451a452f1e89c0ff266e1a672bb4f7f91541f3f75220e61fdb4e02e75d4d1e7a21712c4ace7b9a2565adfc9b6a420916dfaa2bfd5334c1daf4dc2bb0f36b5809098663ff92216154e77b57a62fd57ab61dd2", 0x87}, {&(0x7f0000933000)="e2209d824551fa9ce9c2deac3b071c04c61a63b9c16936e72d4f241cfe85468be0995ddc59f4a176a8ecddcb64ced3fe9f158a9025155e05f9ec2dff60de912c83d131e52e9b821c6bb228449989", 0x4e}, {&(0x7f0000b7a000-0xa)="2da64af8557b7fe139c9", 0xa}, {&(0x7f0000cd0000)="f5fc0b7939e117e5882bcba1db1c082775f171ccb7cd69429077ce2b69bb0a28ba2e7827d70cc9912335c6e295895cb61e96f4792f03cee74f96c0f5d449deed403e1d1ccf19f7001d2b", 0x4a}, {&(0x7f000094a000)="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", 0xfd}, {&(0x7f000042b000)="20ef81ef6f8531cae89bf2556994ae385c3264cf9552d254728129182d55415d1d72e52b", 0x24}], 0x7, 0x0, 0x0, 0x4040}, 0x0}], 0x5, 0x8000) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0000f3bc15a936510309008200", @ifru_settings={0x0, 0x800, @fr_pvc_info=&(0x7f0000009000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f000000a000)='./file0\x00', 0x20, 0x200) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/28 16:34:00 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000)='net/rpc\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000330000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e70000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x2, 0x1d53, 0x15, 0x80, 0x80, 0x1, r3, r4}, {0xfffffffffffffffb, 0xffffffffffffffd1, 0x7fff, 0x4, 0x3, 0x7fff, 0xfffffffffffffffe, 0x80}, {0x3, 0x101, 0x4, 0x4}, 0x5, 0x5, 0x1ff, 0x0, 0x40, 0x3}, {{@in=@loopback=0x7f000001, 0x5, 0x7}, 0x8, @in=@empty=0x0, 0x4, 0x3, 0x0, 0x9, 0xf6d3, 0x200, 0x691b}}, 0xe8) waitid(0x1, r0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x42440, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x81, 0x5, 0x4, 0x2, 0x4}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0xfffffffffffffffe) socket$inet6(0xa, 0xf, 0x100000001) keyctl$set_timeout(0xf, r7, 0x101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002000)={r6, 0x117}, &(0x7f0000001000-0x4)=0x8) 2017/12/28 16:34:00 executing program 6: sync() mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x8) 2017/12/28 16:34:00 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000030d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b3b, 0x6) r1 = syz_open_pts(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f35000-0x8)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/28 16:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x1cf8c6e7) r3 = syz_open_dev$usbmon(&(0x7f00002f9000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000368000-0x8e)=""/142) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ef9000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/28 16:34:00 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)='maps\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x5, 0x807, 0x10000000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009fa000-0x10)={0x0, 0x7, 0x6d0, 0x7}, &(0x7f0000170000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000591000-0x8)={0x0, 0x1}, &(0x7f00008ac000)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013d000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000bc0000-0x4c)={0x7, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008f8000-0xb8)={r2, 0x7, 0x4b0, 0x4d5, 0x1, 0x80000000, 0x0, 0x8, {r3, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x9, 0x1, 0x100000000}}, &(0x7f0000be9000-0x4)=0xb8) bind$unix(r0, &(0x7f0000e89000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) syz_open_dev$evdev(&(0x7f0000901000)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x200000) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r5, &(0x7f0000237000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f0000b12000)={0x1}, 0x8) accept4(r0, &(0x7f0000ff6000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0xfffffffffffffffc) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) utimensat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb5000-0xf)='/dev/sequencer\x00', 0x480300, 0x0) fcntl$getown(r1, 0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000740000)=""/175) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f000004c000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) pipe(&(0x7f000045d000)={0x0, 0x0}) 2017/12/28 16:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00004c1000)=[{{&(0x7f00004c8000)=@sco={0x1f, {0x4, 0x6, 0x3, 0x1, 0x10001, 0x7}}, 0x8, &(0x7f0000368000)=[{&(0x7f0000f01000)="bc7dc8327d074a6310ffde9a2501b9a582af7de4c759c4526d1aac8a1d9e1232431005ea11b87446cbe041fdb27ad95b2cf8f1472ebc69b758aa888eaa5a947d1b1858598eea40530140", 0x4a}, {&(0x7f0000b25000-0x1000)="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", 0x1000}, {&(0x7f0000522000)="2c34764575a701f20b990aa546249679ace343279166926833ffd13b929a6b748cfa43436d2a510d5a3001ca4a621b22808caa54e01bf900407489bffc7c13650bcf377bd19f70b420cdff3b2759789ab1218d32d3e78cd7d7955844dde5ce0b92603f82ec236e3f7f1069d94a3689dbc2ebe078461700d2105afeed936da22325", 0x81}, {&(0x7f0000509000)="b258c8949b3bd445ea5c7924edfde49408e7da8037061c0508d36ad28426326d51d39b21ba0bf7caede12e999384b6689b833f2d73a70bd0bf72149e48da9885566f7984929797a69b672f77ebed5576ffef6bc315c033aaf66b67e7687f3d9b6ebed1c19be4bb1f122e553253a29c384b154ac813ee6de41d247db1ba26a15a25949857412b4a71169c45ac627012745ab57d8c15922b44", 0x98}, {&(0x7f00007c9000)="2a0ec76669d0e44470ca7c71402ca8a13d31d6d03aa2486ed7100276cce25cbc67beb194944e6f71d936fbb73e4c243dd8501c14fd0a8be2be7ff5579f669e1355293e0fdc14389a2a3f20c47e95d90c99684a76941616324304f3fe2634c5e7b2883033a86ad0ccdb473c53e8f9ca5fff97c6a37e4e8e8bced7626adf5d75a6219895", 0x83}, {&(0x7f00000ca000-0x66)="bf64044d798f4e5a1990a3b52f169e6bc1cdb6e6c4669402fceed0a61e7b0128e1d60319478143d68aac48235a4ceac62991bc3d512c68388aa6882fe7af922dc47b0aeed64a7a44d02fe1c4b2a64cfae5c6f3c07bb68d8d6f8a722a79027caa3ae9f7197eea", 0x66}, {&(0x7f0000f8f000)="26e43596d35d33c4dc2188e50298642d85f6ba31f362a621c08a5afb6cfa79882672d8dad32e4c8e4752c1e1b4f5e25c009e62ef1d1c4089d9e5cc7fa5ee1d4ddb87d4fc052d3d7de473c36ab380510e2097153029e2166f0482a9c5a5bcbca742dbe6732dc4ab945078d81d79c3ba57d1c517e17da520157fb2de19c7cd8131731df38fc8585ba25eb83145319e077bc44b4dc9b3274ffc1c01eaa77a08256d1d95c9da43a4320fdfdaced1463cfee3343f8077b5f85791a9b0470c4914efa2b6797aefbb4e79263fbe79b20e235ea0eceee7259b6f7b19b6751a651c1eaf700a67e6984ac983", 0xe7}], 0x7, &(0x7f0000621000)=[{0x20, 0x10f, 0x3, "491143d725f669a77624b50ba8692e1d32e4ad79"}, {0x104, 0x111, 0x0, 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{0xb0, 0x29, 0x0, "f6106a8dafca723c72a63401e16b4a69408330bb8caf3bfb2a264a56149adea145498ff6a52f4d7de6e8d0ded2a1803c9a889cdaacdeed120d9451db36a54cd29e39a3a09ceffd1f8bfab41e2646ff6c7e442be824d5d617d882223923efcb641f1f7ce5232a4b65aab001c2c7f98e9385c0693ede1bbc7d6c61d10d0f344ba0621cfffd839e5172029d326d669d6831209777f4befbb7b75064ea690d603cf996"}], 0x2494, 0x80}, 0x5}, {{&(0x7f00001d7000-0x10)=@ax25={0x3, {"00041dcf47b898"}, 0x7c6}, 0x10, &(0x7f00007f3000-0x10)=[{&(0x7f0000013000-0x20)="86d6df4907f2e0c8a597e1363c936a4ffedfeb9811952cd06a14285c80ea28ac", 0x20}, {&(0x7f0000c04000-0x3b)="cd1152b4f75c6ec4e5951969eab6f7afc1130f6ca9713c12ff7fe1225d038931509a6d3b310b473419ff191fe46a16462634de36e4d01d898e5212", 0x3b}], 0x2, &(0x7f0000951000-0x274)=[{0x4c, 0x11b, 0xffffffff80000001, "e746a8c79c1208b61d31f78369e8294bc95dda7cfb706933878bd0a72a3e94be2a717f933158ee19b9d6e5aa16fa5d533ef7cc643985458656e21d60bbfe1e83"}, {0x5c, 0x103, 0x8, "8d2601907011c28622b9b39c6ec18521ee4d91338a1abda77352172149f8d669ce82efea1492e89b13c8e2cfd6f9664d04a6fb9d8d19521cab3155def00a48544fbe2d28d9d4c16d850f3e2c97"}, {0xf0, 0x0, 0x9, "60d0235138d0a4777e78dee60f8c125027c4b568314438b55635035c6df9746fde835028e79b8d5340c3c4004f2bbf64d155107b01e191edfa116ac34de48b73e121e2d288a703892e59f9b432d2cc0323363d322b51913dee7869e205a8af108ee5f9b8410d50807f421236e8d2bbca6174ded6b777b855ee8a8ea0b72b588a1f5b34ea8a466eacdcd9bc8cb21275a8d5415b2c0c426d54193f042cfa45f49ca39cceee719387022b6f27c1ef013b3bb80c249491b3ffaa19c29f685ca7dd42b0fb29c356a39a8e4c80d50c73d733f79901d35c77edf860d1598c07a5dfb679b10817"}, {0xdc, 0x19f, 0xfffffffffffffc00, "62747a37de6d8293dd7e09e8c30da9a5eac6fc04f848171034875cc8e26347f36fc80be6517ea0c1b0f51bead94df8123754bc70e3a01f6f9f34407a7a1672dcb851c4d880b46d9b87b8713601034a8bf27b6da91eb44c218687ef223fef26849de7f55fa32165dedb933d84d0b436f4585da66cfcaadf4e5b773a3676f2d44af83e643c9e86de569899155878bbdf3a24678a96678f4deaa3655317f220e3c090485a78f2cbea7f1f4a995e10fed97d4c97688cb711a0d0413300c262a0aa8a7aba7c22ffb4eb31a4bbb6c84aba"}], 0x274, 0x40005}, 0x99e7}, {{&(0x7f0000f72000)=@generic={0xe, "1ea03c09b8a9d47b327252a1918635af826c13aea959f75bfca77dc8bb03d027ed3e7436005a98211f029e032bd6119edd300584a4774a60395a2c5ec5966453310702b1a7fa1a617097aa5c69ef7f4996a051a7d91b14f6fd60aa7c94ca39449bb58c12315d90f299326cde4c724050a856d6dc3dcd70ed1dc6fe056701"}, 0x80, &(0x7f0000c10000)=[{&(0x7f00008b9000)="b9140c52aa1690ea72872c212f68", 0xe}], 0x1, &(0x7f00005f2000)=[{0x68, 0x119, 0x7, "0fba4d1987c0e8869326c33b09c3c69749ab783918f5ee2d94ad11a653b68d936c91b624f73b105c3911c7f304822d5c254e866f53ad20c1b343d498887d45451cf001d66c63e9f9aa4057eb714f2ad0f08441f860ec2d73e9a7d264"}, {0x20, 0x11f, 0x0, "3ddfa58698460eb9747e11b84825b1bea7cb"}, {0x78, 0x111, 0x5, "2dcfca812432291deec4ba90eb8300e3857610279f8678d3c14d32bbfeb7519d0a32e881b4b9bff2066e8bd34e74b8b6ec3ec2c1f0ba5f05246798ce2026bb2707a60f2fc4f19ee024d0173c54a2591ce53b6f52dad586e58021a422c6e8ca48196f7ba2d46038b5cd039f32"}], 0x100, 0x40}, 0x9}, {{&(0x7f0000a31000+0xec4)=@ipx={0x4, 0x80, 0x8, "906ebab40e78", 0xaf1, 0x0}, 0x10, &(0x7f0000ba4000)=[{&(0x7f00000c6000)="dd50d39c372bf19d82f310b21b03d2cf4ee109c5fee75ddfd4c822f965bdae245bf82a35a9e280bba981ba77df2c04fcff5223fb362595b6b56657148ee30451818adbc8b52594d708d333ff68b7adf494830550f85185137bc997b727688842b936e0b163d29f6b3acacb6fb91e2dcab11ae1457e3e72a0f38d3208", 0x7c}, {&(0x7f00002bd000)="a6c3d47d1b37e20248aa07df61912944d5a5f688bbaa6ff1395d8e3a2579c12d65d4a967385951706b49b2bb01cce4608a23f6e315451a452f1e89c0ff266e1a672bb4f7f91541f3f75220e61fdb4e02e75d4d1e7a21712c4ace7b9a2565adfc9b6a420916dfaa2bfd5334c1daf4dc2bb0f36b5809098663ff92216154e77b57a62fd57ab61dd2", 0x87}, {&(0x7f0000933000)="e2209d824551fa9ce9c2deac3b071c04c61a63b9c16936e72d4f241cfe85468be0995ddc59f4a176a8ecddcb64ced3fe9f158a9025155e05f9ec2dff60de912c83d131e52e9b821c6bb228449989", 0x4e}, {&(0x7f0000b7a000-0xa)="2da64af8557b7fe139c9", 0xa}, {&(0x7f0000cd0000)="f5fc0b7939e117e5882bcba1db1c082775f171ccb7cd69429077ce2b69bb0a28ba2e7827d70cc9912335c6e295895cb61e96f4792f03cee74f96c0f5d449deed403e1d1ccf19f7001d2b", 0x4a}, {&(0x7f000094a000)="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", 0xfd}, {&(0x7f000042b000)="20ef81ef6f8531cae89bf2556994ae385c3264cf9552d254728129182d55415d1d72e52b", 0x24}], 0x7, 0x0, 0x0, 0x4040}, 0x0}], 0x5, 0x8000) 2017/12/28 16:34:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000004, 0x29012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$notify(r2, 0x402, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000)='./file0\x00', 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xcc8}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x10000, 0x3, 0x0, 0x5, 0x7}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r4, 0x1}, 0x8) write(r2, &(0x7f0000002000)="e0537e38b09168f7d8a3b25e6a7b58fce6a11b2f07989e9fbf1cb78305a2d86625aa33d35d8e22eb3098e9588c8fcafd961a81671e50f4346d61a9e60c89af2663bfa38bd607bef53058709847ec32a3fb3c6f392308950dffc81f874a94c5f49d5000205454a268eb1cf6331326ed5a", 0x70) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x6, &(0x7f0000005000)=0x3ff) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"9a11f132005d7eda7e511d68effa73da", {0x4, 0xfff, 0x0, "55454686a2ed", 0x3, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000004000)={0x2, 0x3, 0x6, 0x3, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000004000-0xa)='blacklist\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)="06d6e2c5bd12d30c9b903f3f2b914f70c148f6b44093f9d2e8deae8f4190dcab6a880cf124a626ca77244c2f0777aeff69fcef7dc194", 0x36, r6) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000f06000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c42000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/28 16:34:00 executing program 0: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e72000-0x69)={0x0, 0x61, "a39debc0fec2fb59c9a3bdbd4e2964c3f4f8e673287db3f07fd68aab2cf07081d7db12319374462d3af93f0e3e0b49aa8fb9857c4ac3596b0da70a58b2e14530e854754160d070f4802155ca2d1ad003228f3c873047c744b0c28d5a9c6dc0a3ce"}, &(0x7f00000ab000-0x4)=0x69) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e71000)={r2, 0xbf, 0x20}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e71000-0x9)='/dev/rtc\x00', 0x10800, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e72000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002c2000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e70000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x3, 0xffffffffffffff14, 0x342d, 0x80, 0x10, 0x0, 0xb6, 0x7, 0x6, 0x5, 0x5, 0x5, 0x8000, 0x2]}, &(0x7f0000e71000-0x4)=0x108) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e71000-0x108)={r5, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffffe, 0x0, 0x2, 0x2, 0xfffffffffffffffe, 0x0, 0x200, 0x1f, 0x1c5, 0x6f, 0x2, 0x6, 0x72, 0x100000001]}, &(0x7f0000e70000)=0x108) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45209349041eca724fdec73fab9b04e4a4a5af1d66000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d00990000000557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000db000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000020f000-0x8)=0x0, r1, &(0x7f00005b1000-0x8)=0x0, 0x8c, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/28 16:34:00 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081b000-0x4)=0x7, 0x4) write(r1, &(0x7f0000378000)="240000005a001f0054f9f407125a000000e8ff12080006000000000d0600020001000200", 0x24) dup2(r1, r0) [ 43.700691] device syz4 entered promiscuous mode [ 43.719112] audit: type=1400 audit(1514478840.620:19): avc: denied { execute } for pid=6224 comm="syz-executor1" path="pipe:[12353]" dev="pipefs" ino=12353 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00007ee000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000e8a000)=0x4, 0x4) r2 = epoll_create(0x1d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x11, 0x0}) sendmsg$key(r1, &(0x7f000066b000)={0x0, 0x0, &(0x7f0000ddf000)={&(0x7f00007d0000)={0x2, 0xc, 0x10000, 0xd, 0x14, 0x0, 0x1, 0x100000000, [@sadb_ident={0x2, 0xb, 0x6, 0x0, 0x3}, @sadb_sa={0x2, 0x1, 0x1f18200000000, 0x1ff, 0x0, 0x4d, 0x2, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x432, 0x0, 0x0, 0x6b477b9a, 0x8}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xfff}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0xb0e, 0x9}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffffff3b, 0x0, 0x0, 0x8, 0x8}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@rand_addr=0x9, 0x2, 0x0, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000045000-0xc)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000846000)=""/232) ppoll(&(0x7f0000a10000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00001a6000-0x8)={0x0, 0x0}, &(0x7f00001bd000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008bb000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb8, 0x8001, 0x20, 0x5, 0x4a}, &(0x7f0000cc6000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e8000-0xc)={r3, 0x30, &(0x7f0000c56000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ae3000-0x4)=0xc) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='oom_adj\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) getsockname$packet(r0, &(0x7f0000d37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1b000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ff0000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x3ff, 0x0, 0x7fff, 0x2000200, r1}) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000006000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002d000)=0xa0) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") removexattr(&(0x7f0000009000)='./file0\x00', &(0x7f000001f000-0x18)=@known='system.posix_acl_access\x00') 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000232000)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x100000000000026, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00004c1000-0x4)=0x0, &(0x7f000043d000-0x4)=0x0, &(0x7f000029f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000801000)=@assoc_id=0x0, &(0x7f0000842000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000520000-0x8)={r3, 0x101}, &(0x7f00006a4000)=0x8) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000000000+0xd36)=""/186, 0xba) fcntl$addseals(r0, 0x409, 0xa) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xf0)={0x0, 0xe8, "cb6201585b5ed342f95209c45b7e66416eb95ca519b405c5c1632f36792a8df638fa1d4ac77d2761e54709cd0e05b9a429135176b3776260a1b1615db5d31e131895584367e3980a45288585470d6d51e1c7de96edc027bef02ab4005585b22d53a3b8d83bf61ca0d58fdc47992ecc8963a2b0fcd5c6c5e859b09fda2ff98afdc4eca75928b3d1ef546df963b1c7e279b0dbfd51462b1cd0bb1862c927fca0f6fec6b86869d4ac6a2518142aa2a721d6c3af65556f2deb6368947b1871483ad4fc61da31928c2e2925b0ba0940ae9916632b5dde8bbc1bd7978c520bd015d4624a295d53978eff2c"}, &(0x7f0000002000-0x4)=0xf0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000-0x3b)={r5, 0x76, "cb1810f4be866253b90afe3c0ad1cab2a644eda59018c0aa2070dc7ef3a7baf54e70b14ed3705930eb2d9d413502483c1a822559e5ba6954e9e806795c90f4e433fbfc870132590dc4e44c0111685ec020657553d58db120c42cde588aa80daf0d549c17ae5de2c4ae47bcf23700e9c0b3f9c2c5545b"}, &(0x7f0000003000)=0x7e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000004000)=0x0) timerfd_settime(r0, 0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={r5, 0x52, "0c7a2f419541c90b27b695831f001c8083e06441d0a63af19e0fbc49fec44ffecb0d62cfc959e44eaa822a3d1396e9ee29b1ee32bfa339c37b8229829c1b1877bc536ed7117da6fefb96cd512c2e81aac1ec"}, &(0x7f0000006000-0x4)=0x5a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006000)={0x1f, 0x8001, 0x2, 0x7, 0x20, 0x830, 0xf06, 0xb64, r6}, &(0x7f0000000000)=0x20) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x6, 0x3, 0x100, 0x2, 0x20000, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000009000-0x19)=@random={'trusted.\x00', '/selinux/access\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000009000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/28 16:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendto$inet6(r0, &(0x7f000006a000-0x25)="6ab607af9f852e77a43e6a8e61e5070f14733680b662c7993c729c3eae1100ba86a88294ac", 0x25, 0x4, 0x0, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2017/12/28 16:34:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000000)="", &(0x7f0000ddd000)=0x0, &(0x7f000007f000)=0x0, &(0x7f00003c5000)="") socket$inet(0x2, 0x1, 0x8) 2017/12/28 16:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00004c1000)=[{{&(0x7f00004c8000)=@sco={0x1f, {0x4, 0x6, 0x3, 0x1, 0x10001, 0x7}}, 0x8, &(0x7f0000368000)=[{&(0x7f0000f01000)="bc7dc8327d074a6310ffde9a2501b9a582af7de4c759c4526d1aac8a1d9e1232431005ea11b87446cbe041fdb27ad95b2cf8f1472ebc69b758aa888eaa5a947d1b1858598eea40530140", 0x4a}, {&(0x7f0000b25000-0x1000)="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0x1000}, {&(0x7f0000522000)="2c34764575a701f20b990aa546249679ace343279166926833ffd13b929a6b748cfa43436d2a510d5a3001ca4a621b22808caa54e01bf900407489bffc7c13650bcf377bd19f70b420cdff3b2759789ab1218d32d3e78cd7d7955844dde5ce0b92603f82ec236e3f7f1069d94a3689dbc2ebe078461700d2105afeed936da22325", 0x81}, {&(0x7f0000509000)="b258c8949b3bd445ea5c7924edfde49408e7da8037061c0508d36ad28426326d51d39b21ba0bf7caede12e999384b6689b833f2d73a70bd0bf72149e48da9885566f7984929797a69b672f77ebed5576ffef6bc315c033aaf66b67e7687f3d9b6ebed1c19be4bb1f122e553253a29c384b154ac813ee6de41d247db1ba26a15a25949857412b4a71169c45ac627012745ab57d8c15922b44", 0x98}, {&(0x7f00007c9000)="2a0ec76669d0e44470ca7c71402ca8a13d31d6d03aa2486ed7100276cce25cbc67beb194944e6f71d936fbb73e4c243dd8501c14fd0a8be2be7ff5579f669e1355293e0fdc14389a2a3f20c47e95d90c99684a76941616324304f3fe2634c5e7b2883033a86ad0ccdb473c53e8f9ca5fff97c6a37e4e8e8bced7626adf5d75a6219895", 0x83}, {&(0x7f00000ca000-0x66)="bf64044d798f4e5a1990a3b52f169e6bc1cdb6e6c4669402fceed0a61e7b0128e1d60319478143d68aac48235a4ceac62991bc3d512c68388aa6882fe7af922dc47b0aeed64a7a44d02fe1c4b2a64cfae5c6f3c07bb68d8d6f8a722a79027caa3ae9f7197eea", 0x66}, {&(0x7f0000f8f000)="26e43596d35d33c4dc2188e50298642d85f6ba31f362a621c08a5afb6cfa79882672d8dad32e4c8e4752c1e1b4f5e25c009e62ef1d1c4089d9e5cc7fa5ee1d4ddb87d4fc052d3d7de473c36ab380510e2097153029e2166f0482a9c5a5bcbca742dbe6732dc4ab945078d81d79c3ba57d1c517e17da520157fb2de19c7cd8131731df38fc8585ba25eb83145319e077bc44b4dc9b3274ffc1c01eaa77a08256d1d95c9da43a4320fdfdaced1463cfee3343f8077b5f85791a9b0470c4914efa2b6797aefbb4e79263fbe79b20e235ea0eceee7259b6f7b19b6751a651c1eaf700a67e6984ac983", 0xe7}], 0x7, &(0x7f0000621000)=[{0x20, 0x10f, 0x3, "491143d725f669a77624b50ba8692e1d32e4ad79"}, {0x104, 0x111, 0x0, "9bf3530c763b79975498490c7a659d581288a8f3da380868375ae80ebc95f2417ae479a6647dec40f8a7c8b1505c013965068a9ff2200013b1e532c8ff477743dac290d5347c28db078bacada85b6ee28c25e406d3d36c232577271f573daa36ebc0f819164e4f93f5f91a33eef1801cecf8dc6e45d87861157fe38ecdc6c40f9aee83f509954db304864f2e0c49a87eef63ba1440d1b91802825530f3196368b0a5b8e6673991b393f94b72c37ca9f77dc66e97f9957947970d86465537f8a262200a1d7849d5c7dcee7a79b6fcfeda5b772b1c3bfeb264afe19fcda6fd4e16fc6da802e8311af2b0cbfe3f2226a796783c83174500147e"}, {0xfc, 0x0, 0x8, 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{0xb0, 0x29, 0x0, "f6106a8dafca723c72a63401e16b4a69408330bb8caf3bfb2a264a56149adea145498ff6a52f4d7de6e8d0ded2a1803c9a889cdaacdeed120d9451db36a54cd29e39a3a09ceffd1f8bfab41e2646ff6c7e442be824d5d617d882223923efcb641f1f7ce5232a4b65aab001c2c7f98e9385c0693ede1bbc7d6c61d10d0f344ba0621cfffd839e5172029d326d669d6831209777f4befbb7b75064ea690d603cf996"}], 0x2494, 0x80}, 0x5}, {{&(0x7f00001d7000-0x10)=@ax25={0x3, {"00041dcf47b898"}, 0x7c6}, 0x10, &(0x7f00007f3000-0x10)=[{&(0x7f0000013000-0x20)="86d6df4907f2e0c8a597e1363c936a4ffedfeb9811952cd06a14285c80ea28ac", 0x20}, {&(0x7f0000c04000-0x3b)="cd1152b4f75c6ec4e5951969eab6f7afc1130f6ca9713c12ff7fe1225d038931509a6d3b310b473419ff191fe46a16462634de36e4d01d898e5212", 0x3b}], 0x2, &(0x7f0000951000-0x274)=[{0x4c, 0x11b, 0xffffffff80000001, "e746a8c79c1208b61d31f78369e8294bc95dda7cfb706933878bd0a72a3e94be2a717f933158ee19b9d6e5aa16fa5d533ef7cc643985458656e21d60bbfe1e83"}, {0x5c, 0x103, 0x8, "8d2601907011c28622b9b39c6ec18521ee4d91338a1abda77352172149f8d669ce82efea1492e89b13c8e2cfd6f9664d04a6fb9d8d19521cab3155def00a48544fbe2d28d9d4c16d850f3e2c97"}, {0xf0, 0x0, 0x9, "60d0235138d0a4777e78dee60f8c125027c4b568314438b55635035c6df9746fde835028e79b8d5340c3c4004f2bbf64d155107b01e191edfa116ac34de48b73e121e2d288a703892e59f9b432d2cc0323363d322b51913dee7869e205a8af108ee5f9b8410d50807f421236e8d2bbca6174ded6b777b855ee8a8ea0b72b588a1f5b34ea8a466eacdcd9bc8cb21275a8d5415b2c0c426d54193f042cfa45f49ca39cceee719387022b6f27c1ef013b3bb80c249491b3ffaa19c29f685ca7dd42b0fb29c356a39a8e4c80d50c73d733f79901d35c77edf860d1598c07a5dfb679b10817"}, {0xdc, 0x19f, 0xfffffffffffffc00, "62747a37de6d8293dd7e09e8c30da9a5eac6fc04f848171034875cc8e26347f36fc80be6517ea0c1b0f51bead94df8123754bc70e3a01f6f9f34407a7a1672dcb851c4d880b46d9b87b8713601034a8bf27b6da91eb44c218687ef223fef26849de7f55fa32165dedb933d84d0b436f4585da66cfcaadf4e5b773a3676f2d44af83e643c9e86de569899155878bbdf3a24678a96678f4deaa3655317f220e3c090485a78f2cbea7f1f4a995e10fed97d4c97688cb711a0d0413300c262a0aa8a7aba7c22ffb4eb31a4bbb6c84aba"}], 0x274, 0x40005}, 0x99e7}, {{&(0x7f0000f72000)=@generic={0xe, "1ea03c09b8a9d47b327252a1918635af826c13aea959f75bfca77dc8bb03d027ed3e7436005a98211f029e032bd6119edd300584a4774a60395a2c5ec5966453310702b1a7fa1a617097aa5c69ef7f4996a051a7d91b14f6fd60aa7c94ca39449bb58c12315d90f299326cde4c724050a856d6dc3dcd70ed1dc6fe056701"}, 0x80, &(0x7f0000c10000)=[{&(0x7f00008b9000)="b9140c52aa1690ea72872c212f68", 0xe}], 0x1, &(0x7f00005f2000)=[{0x68, 0x119, 0x7, "0fba4d1987c0e8869326c33b09c3c69749ab783918f5ee2d94ad11a653b68d936c91b624f73b105c3911c7f304822d5c254e866f53ad20c1b343d498887d45451cf001d66c63e9f9aa4057eb714f2ad0f08441f860ec2d73e9a7d264"}, {0x20, 0x11f, 0x0, "3ddfa58698460eb9747e11b84825b1bea7cb"}, {0x78, 0x111, 0x5, "2dcfca812432291deec4ba90eb8300e3857610279f8678d3c14d32bbfeb7519d0a32e881b4b9bff2066e8bd34e74b8b6ec3ec2c1f0ba5f05246798ce2026bb2707a60f2fc4f19ee024d0173c54a2591ce53b6f52dad586e58021a422c6e8ca48196f7ba2d46038b5cd039f32"}], 0x100, 0x40}, 0x9}, {{&(0x7f0000a31000+0xec4)=@ipx={0x4, 0x80, 0x8, "906ebab40e78", 0xaf1, 0x0}, 0x10, &(0x7f0000ba4000)=[{&(0x7f00000c6000)="dd50d39c372bf19d82f310b21b03d2cf4ee109c5fee75ddfd4c822f965bdae245bf82a35a9e280bba981ba77df2c04fcff5223fb362595b6b56657148ee30451818adbc8b52594d708d333ff68b7adf494830550f85185137bc997b727688842b936e0b163d29f6b3acacb6fb91e2dcab11ae1457e3e72a0f38d3208", 0x7c}, {&(0x7f00002bd000)="a6c3d47d1b37e20248aa07df61912944d5a5f688bbaa6ff1395d8e3a2579c12d65d4a967385951706b49b2bb01cce4608a23f6e315451a452f1e89c0ff266e1a672bb4f7f91541f3f75220e61fdb4e02e75d4d1e7a21712c4ace7b9a2565adfc9b6a420916dfaa2bfd5334c1daf4dc2bb0f36b5809098663ff92216154e77b57a62fd57ab61dd2", 0x87}, {&(0x7f0000933000)="e2209d824551fa9ce9c2deac3b071c04c61a63b9c16936e72d4f241cfe85468be0995ddc59f4a176a8ecddcb64ced3fe9f158a9025155e05f9ec2dff60de912c83d131e52e9b821c6bb228449989", 0x4e}, {&(0x7f0000b7a000-0xa)="2da64af8557b7fe139c9", 0xa}, {&(0x7f0000cd0000)="f5fc0b7939e117e5882bcba1db1c082775f171ccb7cd69429077ce2b69bb0a28ba2e7827d70cc9912335c6e295895cb61e96f4792f03cee74f96c0f5d449deed403e1d1ccf19f7001d2b", 0x4a}, {&(0x7f000094a000)="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", 0xfd}, {&(0x7f000042b000)="20ef81ef6f8531cae89bf2556994ae385c3264cf9552d254728129182d55415d1d72e52b", 0x24}], 0x7, 0x0, 0x0, 0x4040}, 0x0}], 0x5, 0x8000) 2017/12/28 16:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00009f7000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b96000)=@assoc_value={0x0, 0xdf8}, &(0x7f0000034000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d33000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x302, 0xffffffffffffffff, 0x0, 0x1067, 0x1000}, &(0x7f000062d000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001e9000-0x8)={0x0, 0x0}, &(0x7f00002c3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000088d000)={0x1, 0xfffffffffffffffe, 0x2, 0x6, 0x32, 0x1000, 0x1, 0x6, 0x0}, &(0x7f0000c80000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000068e000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000cff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000dc1000-0x10)={0x4, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000bba000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c76000-0x8)={0x0, 0x1}, &(0x7f0000021000-0x4)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000ee0000)=[{&(0x7f0000084000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072e000-0x20)=[{&(0x7f0000a6f000)="", 0x0}, {&(0x7f0000c67000-0x1f)="dce9de763c1bd8a138d28d274ce7bfdfa44cac932e3a4277501ae4736027ac", 0x1f}, {&(0x7f0000011000-0x11)="0ba3b1bb1f9ed09eee04483505fdbad87a", 0x11}, {&(0x7f000050e000)="", 0x0}], 0x4, &(0x7f0000d4b000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x5abf, 0x200, 0x3, 0x101, r4}}], 0x2c, 0x0}, {&(0x7f000045b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ab000)=[], 0x0, &(0x7f00004ff000-0x1b8)=[@init={0x14, 0x84, 0x0, {0x80, 0x9, 0x7, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x66, 0x800a, 0x1, 0x8, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x2, 0x2, 0xa6, 0x7f, 0xf2b, 0xc00000, 0xfff, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0x7a, 0x800, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7, 0x8000, 0x46, 0x1, 0x4, 0x2, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x3, 0x8208, 0xfffffffffffffff7, 0x5, 0x5, 0x7, 0x7791, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xd581, 0x202, 0x3, 0x5, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x9b, 0x209, 0x7, 0x0, r10}}, @init={0x14, 0x84, 0x0, {0x78d3feba, 0x0, 0xfff, 0x8}}, @init={0x14, 0x84, 0x0, {0x0, 0x2, 0x6, 0x0}}], 0x1b8, 0x4048000}, {&(0x7f0000fe4000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b9000)=[], 0x0, &(0x7f0000a82000-0x58)=[@init={0x14, 0x84, 0x0, {0x4, 0x4, 0x770, 0x3}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0x81, 0x1}}], 0x58, 0x40}], 0x3, 0x20008004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000893000)={0x7, 0x1, 'client1\x00', 0xffffffff80000002, "37e6c14d944563c7", "3976ec9854cb8facb5cd17143502b4e2d6d57fe9a5019b15a79aaa1805c7fbf9", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000008000-0xc)={0x80000004, 0x0}) r11 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r11, 0x40a45321, &(0x7f0000d74000-0xa8)={{0x2, 0x10001}, 'port0\x00', 0x19, 0x0, 0x6fd4, 0x8, 0x2, 0x2, 0x800, 0x0, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) 2017/12/28 16:34:00 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x19)=""/25) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x1, 0x4) 2017/12/28 16:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f00004ed000-0x90)="a87946b572239565d5deb897490b868a8de0fa7a767fb369a17a3c416f3fa90da2d8025db16c8b63398813745d3cd0e82f1830ca7e0d399fcd113f9ba7fd9452193c527fc8e3a136fdede037d33faf2b6663cda3c29fa90605c0960f5f6d5714a9a7626ba29acc3245a2fc12dcb28014b3a32ff45295dc7cd40e46a40a151c6ef19ed865f714f65bbd4e8ce46e8f4922", 0x90, 0x40, &(0x7f0000577000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000221000)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) chmod(&(0x7f0000299000-0xe)='./file0/file0\x00', 0x2) mq_timedreceive(r1, &(0x7f0000121000-0xc5)=""/197, 0xc5, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x989680}) 2017/12/28 16:34:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x2) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x9, &(0x7f0000e8e000)=[{0x7, 0x7fffffff, 0xff, 0x2}, {0x541f1a01, 0x5, 0x4, 0x5}, {0xfffffffffffffffe, 0x5be, 0xbf1a, 0x6}, {0x400, 0x43, 0x8, 0x9}, {0x3, 0x8, 0x7a, 0x3}, {0x6, 0x8, 0x2, 0x40}, {0xffffffff, 0x4, 0xff, 0xfffffffffffffc01}, {0x80000000, 0x7, 0x100000000, 0x6}, {0x3, 0x100000000, 0x84, 0x2}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000045d000)={0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004d7000)={r1, 0x101, 0x4, 0x2, 0x8, 0x8001}, &(0x7f0000000000)=0x14) prctl$void(0x22) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000415000-0x8)={0xfe30, 0x100000000, 0x1f, 0x7}, 0x8) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000005000)="2400000058001f0014000507002304000afff51108000100febfffff08000a0000000000", 0x24) 2017/12/28 16:34:00 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c2c000)=[{&(0x7f0000001000-0x47)="0cae619a4364b2e3dfbc8e6fb3f8ac6da02d95f53baa3db781d6a697e9e7f7c7587d93e628d81fc36edee1f8d5bcbafb4f6a3052d3bd6ee301a82d7811ffc2e542f00b73dfea4c", 0x47}, {&(0x7f0000655000)="479b0e1d18f16d0a9c7d2eac2d18a68eba589b03cb3882c957f6e22fb3c7b14c20a300c06c7a5f96da5b3a2204038541359e9c296bbc0f8d193c8d9d957c305850dfa8525e4492686a8966da97e0e03d11b06fc589f220b730f0f5db32f60ed8113f9d2d408a76221423a419ebd14c3c813553ae77b801136944a1fc8a7c7c86d716860e7929d6ba9e7009ae6f08fc9be7dfb35fd5d967699d6c807f196562f8151489b516456b4b72910b3f61", 0xad}, {&(0x7f0000989000-0x14)="724bc5c0c065642860a4bde0fbba427e18de4745", 0x14}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000081e000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000d0c000-0xd5)=""/213, &(0x7f00006fa000-0x4)=0xd5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000d6a000)={{0x7ff, 0x88}, 'port0\x00', 0x40, 0x81000, 0x7, 0xfffffffffffffffa, 0x3, 0x2, 0x6, 0x0, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b8c000-0x69)=""/105) 2017/12/28 16:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000c6b000)=0x3) listen(r0, 0x10000000000007) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/28 16:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/hwrng\x00', 0x202, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e2a000)='yeah\x00', 0x5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r2, 0x10, &(0x7f000096a000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420a, r3, 0x8, 0x0) 2017/12/28 16:34:01 executing program 5: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000dcb000-0xd)='/dev/usbmon#\x00', 0x8001, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000060d000)={0x0, 0x4, 0x30, 0x1, 0x8}, &(0x7f0000ef1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c84000-0x8)={r4, 0x80}, &(0x7f0000ccc000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000989000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) writev(r2, &(0x7f0000032000)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$sg(&(0x7f0000e60000)='/dev/sg#\x00', 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f3000)={0x0, 0x0}) 2017/12/28 16:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecf000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000e8a000)=0x0, &(0x7f00002a2000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/44, 0x2c}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/28 16:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x40000000000300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000078c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x81, 0x4, 0x6, 0x40}, &(0x7f0000b03000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004fe000-0xa0)={r2, @in6={{0xa, 0x0, 0xf955, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x2, 0x1, 0x5}, &(0x7f0000d89000)=0xa0) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000bcf000)={0x77359400, 0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 16:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ee7000)={0x0, 0x0}, &(0x7f0000233000)=0x8) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000717000-0x4)=0x0, &(0x7f0000d02000)=0x4) 2017/12/28 16:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c7f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001f6000-0x4)=0x1c, 0x800) clock_gettime(0x0, &(0x7f00009c2000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c30000)={r1, r2/1000+30000}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000c34000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xef, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.150740] device gre0 entered promiscuous mode 2017/12/28 16:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000745000)={0x0, 0x54, "f04d89f72aa788d1fffdd5414ee340bf51e74e8c46ea3b5aaa9e9eb001618b8b36390e123c635b3984d57cebf8c600c8df3616fb0cbb1de1d546d278459f2eebaa82361b6291e7c94b63d137646538dbe94b9ca4"}, &(0x7f0000139000-0x4)=0x5c) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000030a000)=0x0, &(0x7f0000c6e000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000046000-0xc)={r1, 0x7, 0x0}, &(0x7f0000967000)=0xc) setns(r0, 0x4000000) 2017/12/28 16:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/keychord\x00', 0x60480, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') ioctl$TIOCGSID(r1, 0x540f, &(0x7f000023d000-0x4)=0x0) read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x12, 0x9, 0xd, "80ea758ffe4c188b1679d19d401ceab22821e2afa6d6916a9a885a669da300e37656b9c079fb0b5b5eae207c80b5cc4c9bff34fda26b6bde5c623a38178fffb4", "8993fdd797bd46827ef8a6fcd5555768a0ced040e783bceac5c0923772d19fa47daad94571a6e41f3f30763136f4a54e7cae9589e7a8a69fd50d1927f426f374", "bcc8df5e73d70c1cd2f53c9d5041d240970b3a801e8e71ee38f689b28f0fd875", [0xffff, 0x0]}) write$tun(r1, &(0x7f0000e9b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c4d3a4", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) getsockname$packet(r1, &(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000020000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5b000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b96000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x2, 0x800, 0x1, 0x0, 0xa0, 0x9, r2, r3}, {0x8, 0x7fff, 0x10000, 0x4, 0xfffffffffffffffd, 0x3, 0x80, 0xffff}, {0x234, 0x6c, 0xef67, 0x0}, 0x8001, 0x2, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x275, 0x20}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x4, 0x5, 0x1, 0x6}}, 0xe8) open$dir(&(0x7f0000715000)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c85000-0x5c)={0x2, 0x101, 0x5b, {0x0, 0x0}, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00004c1000)=[{{&(0x7f00004c8000)=@sco={0x1f, {0x4, 0x6, 0x3, 0x1, 0x10001, 0x7}}, 0x8, &(0x7f0000368000)=[{&(0x7f0000f01000)="bc7dc8327d074a6310ffde9a2501b9a582af7de4c759c4526d1aac8a1d9e1232431005ea11b87446cbe041fdb27ad95b2cf8f1472ebc69b758aa888eaa5a947d1b1858598eea40530140", 0x4a}, {&(0x7f0000b25000-0x1000)="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0x1000}, {&(0x7f0000522000)="2c34764575a701f20b990aa546249679ace343279166926833ffd13b929a6b748cfa43436d2a510d5a3001ca4a621b22808caa54e01bf900407489bffc7c13650bcf377bd19f70b420cdff3b2759789ab1218d32d3e78cd7d7955844dde5ce0b92603f82ec236e3f7f1069d94a3689dbc2ebe078461700d2105afeed936da22325", 0x81}, {&(0x7f0000509000)="b258c8949b3bd445ea5c7924edfde49408e7da8037061c0508d36ad28426326d51d39b21ba0bf7caede12e999384b6689b833f2d73a70bd0bf72149e48da9885566f7984929797a69b672f77ebed5576ffef6bc315c033aaf66b67e7687f3d9b6ebed1c19be4bb1f122e553253a29c384b154ac813ee6de41d247db1ba26a15a25949857412b4a71169c45ac627012745ab57d8c15922b44", 0x98}, {&(0x7f00007c9000)="2a0ec76669d0e44470ca7c71402ca8a13d31d6d03aa2486ed7100276cce25cbc67beb194944e6f71d936fbb73e4c243dd8501c14fd0a8be2be7ff5579f669e1355293e0fdc14389a2a3f20c47e95d90c99684a76941616324304f3fe2634c5e7b2883033a86ad0ccdb473c53e8f9ca5fff97c6a37e4e8e8bced7626adf5d75a6219895", 0x83}, {&(0x7f00000ca000-0x66)="bf64044d798f4e5a1990a3b52f169e6bc1cdb6e6c4669402fceed0a61e7b0128e1d60319478143d68aac48235a4ceac62991bc3d512c68388aa6882fe7af922dc47b0aeed64a7a44d02fe1c4b2a64cfae5c6f3c07bb68d8d6f8a722a79027caa3ae9f7197eea", 0x66}, {&(0x7f0000f8f000)="26e43596d35d33c4dc2188e50298642d85f6ba31f362a621c08a5afb6cfa79882672d8dad32e4c8e4752c1e1b4f5e25c009e62ef1d1c4089d9e5cc7fa5ee1d4ddb87d4fc052d3d7de473c36ab380510e2097153029e2166f0482a9c5a5bcbca742dbe6732dc4ab945078d81d79c3ba57d1c517e17da520157fb2de19c7cd8131731df38fc8585ba25eb83145319e077bc44b4dc9b3274ffc1c01eaa77a08256d1d95c9da43a4320fdfdaced1463cfee3343f8077b5f85791a9b0470c4914efa2b6797aefbb4e79263fbe79b20e235ea0eceee7259b6f7b19b6751a651c1eaf700a67e6984ac983", 0xe7}], 0x7, &(0x7f0000621000)=[{0x20, 0x10f, 0x3, "491143d725f669a77624b50ba8692e1d32e4ad79"}, {0x104, 0x111, 0x0, "9bf3530c763b79975498490c7a659d581288a8f3da380868375ae80ebc95f2417ae479a6647dec40f8a7c8b1505c013965068a9ff2200013b1e532c8ff477743dac290d5347c28db078bacada85b6ee28c25e406d3d36c232577271f573daa36ebc0f819164e4f93f5f91a33eef1801cecf8dc6e45d87861157fe38ecdc6c40f9aee83f509954db304864f2e0c49a87eef63ba1440d1b91802825530f3196368b0a5b8e6673991b393f94b72c37ca9f77dc66e97f9957947970d86465537f8a262200a1d7849d5c7dcee7a79b6fcfeda5b772b1c3bfeb264afe19fcda6fd4e16fc6da802e8311af2b0cbfe3f2226a796783c83174500147e"}, {0xfc, 0x0, 0x8, 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{0xb0, 0x29, 0x0, "f6106a8dafca723c72a63401e16b4a69408330bb8caf3bfb2a264a56149adea145498ff6a52f4d7de6e8d0ded2a1803c9a889cdaacdeed120d9451db36a54cd29e39a3a09ceffd1f8bfab41e2646ff6c7e442be824d5d617d882223923efcb641f1f7ce5232a4b65aab001c2c7f98e9385c0693ede1bbc7d6c61d10d0f344ba0621cfffd839e5172029d326d669d6831209777f4befbb7b75064ea690d603cf996"}], 0x2494, 0x80}, 0x5}, {{&(0x7f00001d7000-0x10)=@ax25={0x3, {"00041dcf47b898"}, 0x7c6}, 0x10, &(0x7f00007f3000-0x10)=[{&(0x7f0000013000-0x20)="86d6df4907f2e0c8a597e1363c936a4ffedfeb9811952cd06a14285c80ea28ac", 0x20}, {&(0x7f0000c04000-0x3b)="cd1152b4f75c6ec4e5951969eab6f7afc1130f6ca9713c12ff7fe1225d038931509a6d3b310b473419ff191fe46a16462634de36e4d01d898e5212", 0x3b}], 0x2, &(0x7f0000951000-0x274)=[{0x4c, 0x11b, 0xffffffff80000001, "e746a8c79c1208b61d31f78369e8294bc95dda7cfb706933878bd0a72a3e94be2a717f933158ee19b9d6e5aa16fa5d533ef7cc643985458656e21d60bbfe1e83"}, {0x5c, 0x103, 0x8, "8d2601907011c28622b9b39c6ec18521ee4d91338a1abda77352172149f8d669ce82efea1492e89b13c8e2cfd6f9664d04a6fb9d8d19521cab3155def00a48544fbe2d28d9d4c16d850f3e2c97"}, {0xf0, 0x0, 0x9, "60d0235138d0a4777e78dee60f8c125027c4b568314438b55635035c6df9746fde835028e79b8d5340c3c4004f2bbf64d155107b01e191edfa116ac34de48b73e121e2d288a703892e59f9b432d2cc0323363d322b51913dee7869e205a8af108ee5f9b8410d50807f421236e8d2bbca6174ded6b777b855ee8a8ea0b72b588a1f5b34ea8a466eacdcd9bc8cb21275a8d5415b2c0c426d54193f042cfa45f49ca39cceee719387022b6f27c1ef013b3bb80c249491b3ffaa19c29f685ca7dd42b0fb29c356a39a8e4c80d50c73d733f79901d35c77edf860d1598c07a5dfb679b10817"}, {0xdc, 0x19f, 0xfffffffffffffc00, "62747a37de6d8293dd7e09e8c30da9a5eac6fc04f848171034875cc8e26347f36fc80be6517ea0c1b0f51bead94df8123754bc70e3a01f6f9f34407a7a1672dcb851c4d880b46d9b87b8713601034a8bf27b6da91eb44c218687ef223fef26849de7f55fa32165dedb933d84d0b436f4585da66cfcaadf4e5b773a3676f2d44af83e643c9e86de569899155878bbdf3a24678a96678f4deaa3655317f220e3c090485a78f2cbea7f1f4a995e10fed97d4c97688cb711a0d0413300c262a0aa8a7aba7c22ffb4eb31a4bbb6c84aba"}], 0x274, 0x40005}, 0x99e7}, {{&(0x7f0000f72000)=@generic={0xe, "1ea03c09b8a9d47b327252a1918635af826c13aea959f75bfca77dc8bb03d027ed3e7436005a98211f029e032bd6119edd300584a4774a60395a2c5ec5966453310702b1a7fa1a617097aa5c69ef7f4996a051a7d91b14f6fd60aa7c94ca39449bb58c12315d90f299326cde4c724050a856d6dc3dcd70ed1dc6fe056701"}, 0x80, &(0x7f0000c10000)=[{&(0x7f00008b9000)="b9140c52aa1690ea72872c212f68", 0xe}], 0x1, &(0x7f00005f2000)=[{0x68, 0x119, 0x7, "0fba4d1987c0e8869326c33b09c3c69749ab783918f5ee2d94ad11a653b68d936c91b624f73b105c3911c7f304822d5c254e866f53ad20c1b343d498887d45451cf001d66c63e9f9aa4057eb714f2ad0f08441f860ec2d73e9a7d264"}, {0x20, 0x11f, 0x0, "3ddfa58698460eb9747e11b84825b1bea7cb"}, {0x78, 0x111, 0x5, "2dcfca812432291deec4ba90eb8300e3857610279f8678d3c14d32bbfeb7519d0a32e881b4b9bff2066e8bd34e74b8b6ec3ec2c1f0ba5f05246798ce2026bb2707a60f2fc4f19ee024d0173c54a2591ce53b6f52dad586e58021a422c6e8ca48196f7ba2d46038b5cd039f32"}], 0x100, 0x40}, 0x9}, {{&(0x7f0000a31000+0xec4)=@ipx={0x4, 0x80, 0x8, "906ebab40e78", 0xaf1, 0x0}, 0x10, &(0x7f0000ba4000)=[{&(0x7f00000c6000)="dd50d39c372bf19d82f310b21b03d2cf4ee109c5fee75ddfd4c822f965bdae245bf82a35a9e280bba981ba77df2c04fcff5223fb362595b6b56657148ee30451818adbc8b52594d708d333ff68b7adf494830550f85185137bc997b727688842b936e0b163d29f6b3acacb6fb91e2dcab11ae1457e3e72a0f38d3208", 0x7c}, {&(0x7f00002bd000)="a6c3d47d1b37e20248aa07df61912944d5a5f688bbaa6ff1395d8e3a2579c12d65d4a967385951706b49b2bb01cce4608a23f6e315451a452f1e89c0ff266e1a672bb4f7f91541f3f75220e61fdb4e02e75d4d1e7a21712c4ace7b9a2565adfc9b6a420916dfaa2bfd5334c1daf4dc2bb0f36b5809098663ff92216154e77b57a62fd57ab61dd2", 0x87}, {&(0x7f0000933000)="e2209d824551fa9ce9c2deac3b071c04c61a63b9c16936e72d4f241cfe85468be0995ddc59f4a176a8ecddcb64ced3fe9f158a9025155e05f9ec2dff60de912c83d131e52e9b821c6bb228449989", 0x4e}, {&(0x7f0000b7a000-0xa)="2da64af8557b7fe139c9", 0xa}, {&(0x7f0000cd0000)="f5fc0b7939e117e5882bcba1db1c082775f171ccb7cd69429077ce2b69bb0a28ba2e7827d70cc9912335c6e295895cb61e96f4792f03cee74f96c0f5d449deed403e1d1ccf19f7001d2b", 0x4a}, {&(0x7f000094a000)="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", 0xfd}, {&(0x7f000042b000)="20ef81ef6f8531cae89bf2556994ae385c3264cf9552d254728129182d55415d1d72e52b", 0x24}], 0x7, 0x0, 0x0, 0x4040}, 0x0}], 0x5, 0x8000) 2017/12/28 16:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009c1000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f38000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b02000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/28 16:34:01 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getscheduler(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8002) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fce000-0x4)=0x0) close(r1) 2017/12/28 16:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f00007bc000)=[{0x4c, 0x400000012, 0x1, 0x0, 0x0, "3000fa5200000000ec0200000000000000df00ed9f8c070072013de52ecf1544ec9a0000c48ddd00000000000010003d17befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f0000d4e000)=[], 0x0, 0x0}, 0x0) 2017/12/28 16:34:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) r2 = getegid() fchown(r0, r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e26000-0x4)=0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000002000-0xc)={0x20000002, 0x0}) ioctl$void(r4, 0xc0045878) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000002000)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2017/12/28 16:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000fb1000-0x85)="b95024511c534d6eba0021e62794b0b7d81e737fb0121a877776132695e6a80ab2222579919e4a47e892acd3f4487629458fd0a70c5384817f1666e3cafecc766ef1188837a92f630777ee6b5bd75b1869eacd487bd69f704735fdc45d10723c6b645aa388dcb74e341d978775e51a36d9c47e1af4a92455b037ae3c63b93ed98e6475c3cb", 0x85) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000328000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005f9000)=""/4096) r2 = syz_open_dev$tun(&(0x7f0000058000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000510000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc4000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000567000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000511000)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000021000-0x57)="4088de56b811041241e6fb68c2b058149800be97b7f77800cf5faafae2554362f32d25bb3681d5abd50453c491ceb6de3fb3a4d5ad27ba11d5dec84733b05df97c7c544368c9ff9735659387d4e4a09f8983035011bc9d", 0x57, 0x4000020008000, &(0x7f00000e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r2) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) tee(r2, r3, 0x1000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000cc1000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffffffff48c5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1031, 0x0, 0x338, 0x0, 0x0}, &(0x7f0000376000)=0xa0) 2017/12/28 16:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00008de000-0x1)='.') lgetxattr(&(0x7f0000088000-0x1)='.', &(0x7f0000f66000-0x15)=@known='system.soSkprotoname\x00', &(0x7f0000386000)=""/0, 0x0) socketpair$inet(0x2, 0x80002, 0x80000000, &(0x7f0000e2c000)={0x0, 0x0}) getpeername(r0, &(0x7f000066e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)=0x8) 2017/12/28 16:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009c1000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f38000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b02000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/28 16:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000018a000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)="") 2017/12/28 16:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f00005b9000-0x88)=@ethtool_flash={0x33, 0x0, "3111d8d8862f1e9f960299ccb9d1ca12b48cd42fe5c0f29ecc129580d05fa4ac6609dcd551008566717679c66c6a2a563fde0c735cb9c6da2991d6f22ea823a7a0eff899966c3bb7f90e41fa1d1d1d76bed5ffde3b3fe9ebc03c8e85cdb56047402761dfaa2129ab9fbfefb8d55877b40f5420ccea78ec709c28bb7ff3ed0353"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000e4b000-0x50)={{0x101, 0x827}, {0x7, 0x10000}, 0x7, 0x2, 0x38b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000512000)=0x4) connect$unix(r0, &(0x7f0000297000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/28 16:34:01 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000059b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ll={0x11, 0xff, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) listen(r0, 0x37) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00009d9000-0xa6)="fcc6d91dd78378bc0ca5efeeecfd9e42d0f306d4fddcdcb78ece369d876df7d5845de9b79601000000000000009a91bd709300e45ba90990b7d2fe2cb90e312736a55412faf8fab543ff7ba2a68fda6f0fe89fe19d30b84d5d7566becd6edec8d04c08be68ed40e111645506f5495ec44902ae0f47b4a787d7b8f1d78177195689eb2ce5fe5503787243d17cf125f43d326c5b4341daa55f6c1a6914ec6993dead405c7eb8bc", 0xa6, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0xae5)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000954000-0x5)='htcp\x00', 0x5) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000eee000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/28 16:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f65000)=0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002f7000-0x4)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000642000)='net/ipv6_route\x00') getdents(r1, &(0x7f00003bd000)=""/48, 0x30) 2017/12/28 16:34:01 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000027b000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000592000-0x4)=0x0) 2017/12/28 16:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r0, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000005000)=[&(0x7f0000004000)='bdev\x00'], 0x1000) socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009f6000)="87ef0020009102000100000004050c430000c30000ed00076b02ce", 0x1b) 2017/12/28 16:34:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000008000+0x14a)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4)={0xc799}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f000000a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r2) 2017/12/28 16:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$urandom(&(0x7f000089d000)='/dev/urandom\x00', 0x0, 0x2000) readv(r1, &(0x7f000015e000)=[{&(0x7f00000c6000)=""/1, 0x1}], 0x1) getxattr(&(0x7f0000c38000)='./file0\x00', &(0x7f000088c000)=@random={'user.\x00', '/dev/ptmx\x00'}, &(0x7f000003f000-0x6f)=""/111, 0x6f) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x75f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a52000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d36000-0x8)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/28 16:34:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a22000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setxattr(&(0x7f000030d000-0x8)='./file0\x00', &(0x7f00008b0000-0xe)=@known='system.advise\x00', &(0x7f00000f5000-0x11)="28707070312d7365637572697479132b00", 0x11, 0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00001cb000-0x1)=""/226) listen(r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000020ec000000007fffffffdf000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157b61a1a"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/28 16:34:01 executing program 3: getitimer(0xfffffffffffffffd, &(0x7f0000007000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000421000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x80000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 16:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000385000-0x72)={0x0, 0x6a, "ce704fc9dfe2a145c6e62c99e83c33af43a4816a766d8da6047e435858b3a37c643ed9b66217746e00a8cf2c9df08570a6a6c02f4fc9ef3b7a7c3a82dd46a8d0cee9cb1d3ede818f2203036f4e80141b729ebfaa06b0b8027f485e6bb4f54c1671b78cdd6662d3a63bd7"}, &(0x7f0000057000-0x4)=0x72) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000043e000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af4000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000836000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005e2000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de0000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa1d}, &(0x7f00008d1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000386000)={0x0, 0x10, &(0x7f00008b2000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d3f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b44000-0xb2)={0x0, 0xaa, "6169918bc9afc7c3fce8d154f57442a2211bb6e54e92785593115a8683043c0f061f1f411fe94517ed7d4f9d47bcb14840da1b4de01ba5f6b9487fb594d96d2ae6eb8efb97d559959d9bd25cef7c4efb4fecad281726d86cca0458f9e374530d80afb38f66e38e7531fc18df931539e3ea182e19dec779f11c07fa0ee8c9c3dd04d6e817f0d842f9ec14124a9a2178308a3a4716e4caa311079ccb2fb950328724332f5488fa11b41e0d"}, &(0x7f0000ad5000)=0xb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eaa000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x4, 0x98, 0x0}, &(0x7f0000ca9000-0x4)=0xa0) r8 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000979000)={0x0, 0x53, "05f4afc5a97c2a701cdb2f8f20dcab5d15816bb798853fc4c034d3aa97e4442163c95b5d6b9ad52fd8d32f0b63d5460c9050fa35fced377e6e7fd4973636faa7006416a9b84fd5728bd70f3fa9e225bba25aee"}, &(0x7f0000b4f000-0x4)=0x5b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e9e000)={0x0, 0xba, "e060d680b97f3a5d4db96e5dfe69c5302dc5ab5a336cf3c2effb71272132091aaef14c0a26c55f515a7db5b9efb7dd70f8ffaeacc3e1fab5154b34418dcbb65f55cbb1925c8d4fe7901aac4227f971a2825338ab5b06d640505525936f55136e4e46c09180471112bbcbc84c5766e28c0f37f70c92920d116046efa4d8ae5732876d45230a0a4312522be565e70f381a5ce8906470b69ecefe1875da921832bcfd10edb8814a6fb6d9852be1c6ec391711d3a2e50c28abc17929"}, &(0x7f0000474000-0x4)=0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000e5000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1fffe000, 0x3, 0x1, 0x23}, &(0x7f000040c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000b4000)=@assoc_value={0x0, 0x0}, &(0x7f00002a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006d2000-0x107)={0x0, 0xff, "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"}, &(0x7f0000503000)=0x107) r14 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_int(r14, 0x29, 0x33, &(0x7f000081f000)=0x0, &(0x7f00003fd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f7b000+0x9a2)={0x0, 0x39, "20338b753b3bf1bee0b37fd135d732842ee61733a902a00d7ecde0a331b79101d67bc97eea4a434d37939e89fb3c97825dc255d497ffec3463"}, &(0x7f000083e000)=0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007d7000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000116000)={0x0, 0x85, "6570bf51b1ae21a6318c5d59af4ce61294af89a4136ab49a945fcca3bf8e9ad88d9f152ff0196b83afdb42f53634fd65b90c1641414b63a12772740416a064d0c66522b899f11f9f983f160da8786b4ba1105f38ce3ca07119c6ad140443bdc03ac6a1273d9f79d07506aa632c29fc610845ef152da5a47ea5acd0cf5992f71515c4acd3a4"}, &(0x7f00008f0000-0x4)=0x8d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a93000-0x3e)={0x0, 0x36, "f6938c402dff542f482cac1f16514a6af487926ae919598fe931c7a48ab48c73380e025442225998cf1648356af5453b1cc69fccec10"}, &(0x7f0000be7000)=0x3e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000622000-0xb8)={0x0, 0x100000000, 0x5, 0x9, 0x4, 0x0, 0x9, 0x8, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8091, 0xc939, 0x400, 0xff, 0x4}}, &(0x7f000031d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000741000-0x91)={0x0, 0xc2d6, 0x100000000, 0x101, 0x3, 0x10, 0x3, 0xd23, {0x0, @in={{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7fffffff, 0x200, 0x8000, 0x1}}, &(0x7f0000a05000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c28000)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00003a2000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000237000)={0x0, 0x94, &(0x7f00001c4000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x697f}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000511000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b05000)=@sack_info={0x0, 0x4fae, 0x1ff}, &(0x7f0000c86000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000935000-0xc)={0x0, 0x1000, 0x20}, &(0x7f00003a4000-0x4)=0xc) r25 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r25, 0x84, 0x13, &(0x7f0000b38000-0x8)={r16, 0xce05}, &(0x7f000072f000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000c50000)=[{&(0x7f0000841000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000352000-0x8)=[{&(0x7f00008ab000)="403361d453e655064f6f21204289086c335b254fd7a53d9350a72b9d2b502d9fd04d19f8f7c3c20779f0fe6d0b4749024663f50934e7f81078fe7dd34cf56835bf8d7ddbc1", 0x45}], 0x1, &(0x7f0000488000)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x976, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x200, 0x8, 0x2, 0x1, 0x1, 0x4, 0x6, r2}}], 0x58, 0x0}, {&(0x7f0000ab5000+0x2e2)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018b000)=[{&(0x7f00000ef000-0x8f)="563d9de6d6d62265f971185e57f9f4e85fd1a29053b8bfed6b17b7deef44e40f8870fe8c2887d6f50b29b71592096ba8ec8ddcb95a8631c4cf01ee6f8c3fb2620fdda0add15abde858d32a16f473d833bac45fa35246ccb4d8a9a10da51c4294f5f7509019eb54e2bb0cbc92ae007974bb458b46afa2aaedc77cad49e9f46cd103acfaa5d769e67d044c81935ce947", 0x8f}, {&(0x7f0000397000)="472c8eee80ff70dfe68d27ab7d42394ca5e9189b268f76be6f1db0a0d68bbba27b927fe98f225c9c715945897dc7619bd1190748", 0x34}], 0x2, 0x0, 0x0, 0x24044000}, {&(0x7f00001f9000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013d000-0x30)=[{&(0x7f0000842000-0xb0)="7025c336d0cd2cde9e97476ed21ae1becc49577772f447d6ced1e80b8f78f9d081ccdcca0992b706fa9e5a47aef94f260dd8ad3c664bab63d08af8012bd7880b4b0831e0b524e66ecc7d9a97816d57b2d268bb38c95f0f0d1be1788cc82e16e4258de25714a7a62b02dce7ddff3b2dcd4ca1a7d7e14f96ed1d6e63d6a1c50ca9a699a9c2be0c909a1d1e1bbf6841edb9c6d979d1bd7caf78735fc15fc8a2a015a23224c89b76b705adbfbc5f3556d2b6", 0xb0}, {&(0x7f000024a000)="0abb5e7d66a8ac6dbb5364fd270e2f3447e59d79cfc95a5ac1e7bab61c57a6422a0eb917c8d1541d3aca9459deaaf45790cb2cc80e49cbfa246e22cb20e2f6836b26e07ca10e174a9612bf9c11989112bf52955cdb80b26dfcc06f1a2b73efd34d743c094b3dbbe98c994aa9b0ba4b182f1e803e8d903dfe0363b4316d0e989f99dd831ae3d1c66c35d04b47a12e18", 0x8f}, {&(0x7f00003be000-0x77)="58aa6560a2277fb2d958de672cf14938b6d604b477a91c1e588d1fcc2a9aa18dbf4894f081b460c841f3de2c1789dc326c3d1b9c2104a46f06a148faaeeee61156c3a843556061658615d975ea80de022da32f66ce15409cce85fa75914181de07adeda45bfb9cd4f7f3c989e544446022cc3cd503a411", 0x77}, {&(0x7f0000d3f000)="ff2e36b0216c0c100e9930b200b8d141ed02df0dc4c1abeadad20e98d76462d4d90e338c8416df63e96c3f46a527a1a17abf989912f5c69ffbd70848252f7817c8102724a4fbfa5eca5aeb2a001990839f38228487fef5a648665933c69a7e490be459baec1346a42e15dd29994a6d75cb90d984160e055f9f34ce39b600434594a14b895d99ef60b5a3055823cb674754ce0c15ab348710124c42e9aa260b45ca8890a688", 0xa5}, {&(0x7f0000949000)="7496cb8267a3f96c8a984fc08ec102813d934a8696321127367a1a376bc32edd51ab6cecf45d7f78df13829a304ea16892453b39bfe3b7fd799aaf108619a07efcd498e40a83ad23f96bd0dc048981897e2b0c9b70b4e8212c3e210769a35045b959d869c134c26d920d51e679b6b6a743f2700c496b5f0b1d9e7506ae64b0b44cdf555313da4839d0935527b7f5061c9007e11bdfa64f397cf7ce68c77d640a986065b43934754577cfd111b74dc2c881f95a346076201807ecdfe1bfdc61fe82b0d909c58d0323ad2b0e0a4d103987f3881df1da39a1949e2250103273816a54b1303a6c6a2511435aa0a730011f51b49de9", 0xf3}, {&(0x7f000090a000)="a98cc8183147802d77b6d87d748082d4d4cd62727c7fbeeca32ee1e3b1852338f91ad64dc4f17634ee4c2bea2074b62c0b0840876c3b0f767e80c321543569f6d18978e23d57ce5442eb24a265b02defb34f9e64873035bfd78af4650fa5253be341ffc05db9ea4aca710a38b2f9901a8d6959be286e47bf4c5ba2d217b01bd3c356b5953cd9171c2d58cbe5f7c9496139c0cddcd4c4a54d83d1dacbe4545c27417e81fa83b391da1384d16a0123ebaf5b", 0xb1}], 0x6, &(0x7f00009f6000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x10001, 0xc, 0x1, 0x1, 0x7fffffff, 0x800, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xf90, 0x4, 0x6, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8001, 0x8009, 0x8, 0x48, 0x800, 0x5, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x8, 0x711, 0x7, r6}}], 0xb0, 0x8000}, {&(0x7f0000cc2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af9000-0x50)=[{&(0x7f0000d9e000)="d5e44659ad01d595ef47737c1bc8166a86af6a050e8bf8afbc0495b7c6d93785bee12b410acaa980c67ff794297308ff181420f12cd0d52f0d0091cec9192edb9ccb9a8efb835f282e3db2338496850cf73bf69e7b129a4c59842a33192c1681c68a73cd5b9793d1b73f6d4e06811057d23bb004d281473c770b8e7cfea3e2ad32fdfbef694c6fddbb8facf69a82b2d086c4e13792566b77a62195c9d2cd2ab7927d734d19ea4bfedbac744f6791521ab5b35193eabd65a0844b22fc3b9575c5875142736f8958e51cd3d0bd3d60b7025f6468d868c59a", 0xd7}, {&(0x7f00000a8000-0x90)="0f8a9f7625b580015242488a396636c9001fd4f3c2a981343f653623d1899ab882f3d54830ec53a1fb41b2f017cd8d12ef47683290ffd6468ede8c925569f54ddd5a196d3206144693cf6da1c6679931cd035286df3bf728ff1af3852d2aa43c03cec0772ecc2a22a7957305172fdfa59c6a64594445cf0f9b78415f1b7de1c47170a8b5f42875b435b752202424a8d5", 0x90}, {&(0x7f00000d9000-0xcf)="9b23a18e992153187a952b1b79b1c2965c77997b220bbecf5727e6b7eb78ddca27f5d6af3d55c19ad1565704143d9a358ca4337b27c06c1b6337ebed830f0624f5c8e02a44d282e0e8845586b093399ff86980670d03e741fd6a3c16b0c2a5a3f7382db7080e7af641fba328eeb29a34bdfd760498f78e5a3445e0fc37c78e4b8deccc579b426eaeba434ab0d36359a637f7663b7e15b7e6c37ea29b21ef26f86644be023cc0d9e1916b17c6307f236941d032a3f0d62d76e126d817a23052fca9254d309b9c5a179a21560133a60f", 0xcf}, {&(0x7f0000921000)="4fd45cf91e31a2ad78518392847ffda646371ea372575542393e8a9e7c11700d31a68ffafd8c87db2f645f2d83402e660f24badc6eaec041f653", 0x3a}, {&(0x7f00001e8000-0x4b)="0f60a04baca308341b91c6e38889486eaa300b4f9d2040159287447758227935d76c9273cd55ecdd100b7991d407b7cec88045974f7d64016f4a997af1515f73fcfc11f02eef0666de82cf", 0x4b}, {&(0x7f0000003000)="850f76bdfc0d1ec3e3c0a19260859c95c49e26ecdc7d55f975777b6c5054e27b3e19242406120ab4c9440198a7d7175676eee3fd21d49ccb8917ab3921b4ccdc0361d9e2fe131860a941696bd6ce17e85894a99ececbcec98fe48b41aa96cd42cfbc7607f1b1778ec7e5d2fefc6896bbd40391e09b412af4f54f900e8c117d300cd96e147b1207eade65a4258dc632eebe14c53192babf88d23915d12d5a9e03639a9c", 0xa3}, {&(0x7f0000648000)="0d3578a6c053adcf2d77beeca972014620324add10c0e2d03c8b4487b072c8ac495ef1052f1fbb74c15feaf53a8ba46fd7cc1387f39abb94f3ea73373ec695920533ee460abf0aeeeca4ed6dd8399c74f81a359d93e0f9944f148c855a0b7f17a1192b613d470dd36254669da4b3f997a1ade797690fc3f2565e6f7d44e0929394ab0320a0cb7ba2e8597c5c0ff49619baee39ca79d11ce9d956d76752a8853005281014ba89c2cfc4445e431f14c4da054d38a1998dd725624fd5a442f7ba8163c4a189b7ae2ec5d129f0bce8ede83e1c1373bfca5303d82983bed42b4c158e4d9c878775c88f93e8f29cecb61634f711d6cbe9e3", 0xf5}, {&(0x7f0000996000)="a5314858eb3eab3b7ae504d14b7530da7cc3b5effad6470adf9ef4f0ee4a2a4412df42aba5a755fa7ff6251dfb31a4988463b9521f41fdcdf176852cc601abe0025d4c8fcddead626b909963a8ec3b82e471c4c5a1c5f76461718638251913a7805c1b997a93c7ae2bdc8cdeef5a349bc12f8e8f2611de84a1b5a9acf13ddeb1f186deb94681dc19060a119ee72f84c92cc56a21f09e0c26800ad76f93fce880", 0xa0}, {&(0x7f00000df000)="e1b334e08b2aecce18fbc985c66eb88708ffefcbdc00822d47de3a015a513dd8a89ba7df992736229cc4893cb12298f130f8df31f1dd992a6ddef54ef6cff2a1b2821dac1a96e2aa7ac70c80dfa9c7179ea6f8d5a93c41a492f4c1d59a00ce76dd387a", 0x63}, {&(0x7f000097d000-0x79)="5b87713f73fc17227a23377d257cd1131a31a7e16d742c7dc2bb1908db078aacc34ebb24ad206d9f9bf7e6090b07a34e080a13ad0075c13dfea7a2f37f3cb71a8515711195180b17a017c33399ea37660b87d760bcc86abbaefa700b21c434075391d1932acf1cdf9bc5128c3c9d6eae2ce5792371a2573c70", 0x79}], 0xa, &(0x7f0000afd000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9a2, 0x8, 0x8, 0x800, 0x1, 0x80, 0x3, 0x4f, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x229604e7db7b53d4, 0xff, 0x0, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0xb12c, 0x4, 0x2, 0x9, 0x277, 0xffff, 0x100000000, 0x9, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x7fff, 0x356, r11}}, @init={0x14, 0x84, 0x0, {0x5, 0x6, 0x7fffffff, 0x20}}, @init={0x14, 0x84, 0x0, {0x1000, 0x1, 0x1, 0x0}}], 0x108, 0x44}, {&(0x7f00004fe000)=@in6={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000fd1000)=[{&(0x7f0000cff000)="39887319a13355321c1a6b33a5449185715778253318e6cfb89ed0f6fb80f18871f4aa41aa64f3b33593d9f8509b3738d05c3758235d9bb51b66efe2347c7ebda20700c3c86253b32e3acb27196c68a1ed46e1c38b644173f80b11dfd12cf00298c95ab0aa9fa73721825d57ca559a74680f2e9a58f39c5aaad2e2007efec5f0c6dc09b161e6f344d3f365468f69e69a570995bd32ba8e8bcfa06296ffa291cd6cadc45a2bf495e421ed94bdd97d0c4a074062483b8a2024a78be09c5267d680fa565195b36807f1c170fa4538e00023434a955c0a42eabea11e5b3f43", 0xdd}, {&(0x7f0000915000)="ed959a2b6468e5a7fcd92ff4912276ea30e0fb6847befc6e534bcc0bb9251ccee7a6d2c3469351c7a25d8925dc73bd9a5ff4d3216eb37fd589c8320f09c2b23603d2589f0ba8bfb310f8182d890b376241b46870c3450eb34893e70779a831cf0ae41c045750ca669b316fff33dd12", 0x6f}], 0x2, &(0x7f0000747000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8, 0x0, 0x0, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x1, 0x100, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x10000, 0x8, 0x6, 0x8, 0x1, 0x4, 0x9, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x8, 0x17b, 0x6, 0x80, 0x2b15, 0x800, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x8, 0x202, 0x2, 0x4, 0x10001, 0x2, 0x20, r17}}, @init={0x14, 0x84, 0x0, {0x80, 0x3f, 0xffff, 0x91f7}}], 0x108, 0x5}, {&(0x7f0000d23000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45d1}, 0x1c, &(0x7f000075f000-0x20)=[{&(0x7f0000f85000)="fa6e1e0fa06fe5b014a57be18c8b3d12505a72ef0e1b1f2d4083e25f822ef26d", 0x20}, {&(0x7f0000b7b000)="81955a8bff18c6926ff07ec3aaf49725d1e2da19be22820815a0e2b9aefe9bdd9550da7c84a86d23e42223e58440c2895e52672b35f95677a5b049b10cce15056ee3341816bac7e9a840ffd348f56ad3a39a84ed14d38bcb0fa0121eb4c5559c66020137770b271a8c13b3e4c46456bd59cc666cd55f85deb5886c56b50c947e0cc678b8645e69c85ab323a36b09014d23297558f3d5ff3486e508a497e46610e9d9d0183b221b2ef60871e69043cb2e7dfc7208a3ee33bbe8070f09d9fdba4d40f9b31e357d1603ed368dc313f7d884b783dd0c9f96c0965686ff0751acf4", 0xdf}, {&(0x7f0000ddf000-0xe8)="c7b5942bdb19c0aaf6aab691fe313b84aca46816ef68f92b9ec214badc3218fd225b84cfa25639a7857533d1362f0ecd4c2bf76a9aed96363f6bf87acef6bd7436f9b468351374fa135e57ef133eebfe0dcf4584d9c092ff54cd864a2ff889c93f3e8be047a4492b958ff88383ea1f742a621d0cf6270af0ac08eb066faa5ffe499009b4d4b37f89cc4f21f7e7eb6771f6c9bcd63b324440411e13a3a36c6116f67973f093501dcb2358cb2218e45317ce934f8234dd62ffe66140364b89e3816e35164b97280c7b189bfb0774baa0353af3bc0d4e95a1b0fd9dec4499c99d8267dcbd705c5a20d6", 0xe8}, {&(0x7f0000296000-0x1000)="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0x1000}], 0x4, &(0x7f00008ef000)=[@sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x1, 0x1, 0x45, r18}}, @init={0x14, 0x84, 0x0, {0x3, 0x1, 0x3, 0x7}}, @init={0x14, 0x84, 0x0, {0x37da, 0x9, 0x7, 0x2e3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffb, 0x8008, 0x10000, 0x699, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x204, 0x7fffffff, 0x9, 0x41, 0x10001, 0x9, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x6, 0x0, r21}}, @init={0x14, 0x84, 0x0, {0x6fb, 0xffffffffffffffc0, 0x8, 0xee}}, @init={0x14, 0x84, 0x0, {0x9, 0x8, 0x100000001, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0xa, 0x273, 0x9, 0x4, 0x0, 0x8, r22}}], 0x18c, 0x4040010}, {&(0x7f00003df000)=@in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f00002d1000)=[{&(0x7f00001ee000-0x99)="e134df2f23177640bfb3d42d089606895ef0eb06e4e8e9c61a7f3bc64fae894a11178f7a09b802f59e367d56eec97768a64b62bd011bd9d622c367643b0dd510b74c1d30de5771c5b7fe222fd155a4c31ad16f321a52b9547e28d936dd744319753c35cfe21783484b5135ee881d537fa9689a8bf24e061951e7f610c6ee55f16565ca80df34a3d482755665f6302618dcb7468c2637442c90", 0x99}, {&(0x7f00004c3000)="95b8c3b169", 0x5}, {&(0x7f0000f6a000)="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", 0x1000}, {&(0x7f0000553000)="2ae48c46b6aa4af2f835e4b7d442fded25b63b308812035dd76e18282ddd0044fff4818d11d7f350083904f75e66791c934ab2095b790b7dc5a3ea2c2d5ac65eeb1ce5fa21c4113be24982339a4c69f025d4a9e04f42380bb5c2777b71f9e3e715583690e322f718", 0x68}, {&(0x7f00008b5000)="dfc2673c71aa26bead8d07004d0baebd6d267c3e2b48f1bbd986fe714f75eb1b66bc9dabaceacc3fe6843018afc246c146c41a548e8e7f3a371d56e2c22b2f19e12f018ca03f5b2c0bede750744591a30a73c8cd4c04b07bf8be5f6ae1e71a0a80a9d6fd6f66b18d10d0ec3024beb1fb5573c287a78f2f4fdbedbcaf2f07018181f10bdc2d0b58e2987736ec18de93af549054e1390648d1978dff262a65f73cf85d9dd2ba6cd5cdb675e2cbb98a56b8ab18b146b9f439685863f4f10b7b228efe621af2d20d21554e", 0xc9}, {&(0x7f0000f19000)="70442d32c768b867656ea4f417319997bc88d0e59f355d4cd8e5d132c83bc33e8bcb0e2e8db18e505a98c979ed9806702482c940dfa164aae51d6dbccefaf25c143091882c5cc3d2e1c1a70ca1b447e7c30b1484d2819cdaa8c63bc852a70ba483cbd390e1fe4871fb5865a9ce678942e4417e04a0be9a880914c98829c09db0aec262d0e85cca30ab388a5b120680c483988c26be1dd5bddeee07c7e924d45b9d4afd72d4208958aa1785c570d3e0aead3422d0fc637668b3258dbef95582e4d2b8ce3b2daccd8c695fe330375644b2fa2e", 0xd2}], 0x6, &(0x7f00004fd000+0xe29)=[@init={0x14, 0x84, 0x0, {0x288, 0x340, 0x2, 0x100}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x202, 0x7, 0x7, 0x9, 0x4, 0x4, r23}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f0, 0x8000, 0xe74, 0x8, r24}}], 0x84, 0x80}], 0x7, 0x24000000) writev(r0, &(0x7f0000d08000-0x10)=[], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a78000)=0x0) 2017/12/28 16:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1f) getpeername(r0, &(0x7f00009ff000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aaa000-0x4)=0x58) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000242000)={0x0, 0x0}) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{r1, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000167000)=""/0, 0x0) 2017/12/28 16:34:01 executing program 7: r0 = open(&(0x7f0000cd0000-0x8)='./file0\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) socket(0xf, 0x3, 0x0) 2017/12/28 16:34:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7, 0x101000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 16:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000a37000)='map_files\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$FIONREAD(r1, 0x541b, &(0x7f000082b000-0x4)=0x0) writev(r0, &(0x7f0000fb8000)=[{&(0x7f000044c000)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800164705000200000000c000", 0x29}], 0x1) 2017/12/28 16:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000716000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt(r0, 0x1, 0x80000000, &(0x7f0000edc000-0x4)="024ce615", 0x4) 2017/12/28 16:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) sysfs$2(0x2, 0xe61, &(0x7f0000cd7000)=""/143) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000826000-0x6)=@random={'user.\x00', 'em1eth0@\x00'}, &(0x7f00001d2000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x3) [ 44.671281] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.676940] CPU: 0 PID: 6406 Comm: syz-executor3 Not tainted 4.4.107-g610c835 #4 [ 44.684477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.693828] 0000000000000000 1db42b42858dc976 ffff8800b7f1f5f0 ffffffff81d0457d [ 44.701881] ffff8801d136b080 1ffff10016fe3ecb ffff8800b7f1f778 0000000000000000 [ 44.709903] 0000000000000000 ffff8800b7f1f7a0 ffffffff81606345 ffffffff81234260 [ 44.717901] Call Trace: [ 44.720469] [] dump_stack+0xc1/0x124 [ 44.725814] [] handle_userfault+0x715/0xf50 [ 44.731772] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.738772] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 44.745163] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.752155] [] ? handle_mm_fault+0xb5d/0x3190 [ 44.758270] [] ? handle_mm_fault+0x291e/0x3190 [ 44.764873] [] handle_mm_fault+0x2938/0x3190 [ 44.770897] [] ? copy_page_range+0x1430/0x1430 [ 44.777095] [] ? __do_page_fault+0x780/0xa00 [ 44.783121] [] ? vmacache_find+0x59/0x290 [ 44.788889] [] __do_page_fault+0x35b/0xa00 [ 44.794739] [] do_page_fault+0x27/0x30 [ 44.800240] [] page_fault+0x28/0x30 [ 44.805491] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 44.812296] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 44.818667] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.825645] [] ? hash_futex+0x210/0x210 [ 44.831234] [] ? userfaultfd_release+0x5a0/0x5a0 [ 44.837605] [] ? perf_event_comm+0x1a0/0x1a0 [ 44.843628] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 44.850353] [] ? selinux_file_ioctl+0x363/0x570 [ 44.856639] [] ? selinux_capable+0x30/0x30 [ 44.862489] [] ? __fget+0x20b/0x3b0 [ 44.867733] [] ? __fget+0x232/0x3b0 [ 44.872973] [] ? __fget+0x47/0x3b0 [ 44.878127] [] compat_SyS_ioctl+0x28a/0x2540 [ 44.884150] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 44.890006] [] ? userfaultfd_release+0x5a0/0x5a0 [ 44.896385] [] ? compat_SyS_ppoll+0x420/0x420 [ 44.902630] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 44.908409] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 44.914524] [] ? compat_SyS_get_robust_list+0x300/0x300 2017/12/28 16:34:01 executing program 4: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a9d000-0x4)=0x10) 2017/12/28 16:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000bf4000)="3436134a3df2b8a3e5251e40f05597d93de9544b4703f406391eb92d6c4357f4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) read(r1, &(0x7f000084e000)=""/58, 0x3a) 2017/12/28 16:34:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000323000-0xd)='/dev/usbmon#\x00', 0x400, 0x141000) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a57000)=0x0) r4 = getuid() r5 = getgid() r6 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000200000-0x4)=0x0, &(0x7f00004cc000-0x4)=0x0, &(0x7f000096a000-0x4)=0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000ad3000-0xd)='/dev/snd/seq\x00', 0x0, 0x4400) sendmsg$netlink(r2, &(0x7f0000600000)={0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f0000ad3000-0x23)=[{0x49, 0x0, 0x8, 0x99, 0x5, "24238a3dd5a5cd31e0c351426c5e1d4cf1190fc0762030e47ffe6b15a2cbe56d2a14910422a71ed4734c4576bf8c41768c02407f35dfbc199f"}, {0x103, 0x4, 0x400, 0x8, 0x1f, "69b4df19175754ee231f370d9a0ff0a891dd29f026d42cc304f49d7feb0493f090bd7c7b1b56a33c62e76eafe66207e3af7e480cd4729a95a1417a411eb1e4e2584e7e9510397f7d96d8344057262d0b22223a6ef3dd6685d0ec2ae0a79378ecb98170d3bb7a5abf4ec53cad54683c9658adffdd0c89de1df9c7e1e99592d0eefdb0633c16d962eca5faafe0de5ae7c153eb03421c294a2a18b1e59310a949afb749d71462e7e9bcc25283c64dd02eaf804d712bb9f6e1090c00606a2185ce40ca0581189b58c62bca18206ed7e8da71d3e3ddcb41cb5a045fd8255c7a9c1165604bbda35e213c1344127df181b75c58a1af9d"}, {0x52, 0x80, 0x810, 0xff, 0x786, "6afbdb318185819fa2f13edfed6011ece8f1fe658bf4e8f2cb3036e27fb0e20f0175b85ef1013ade598aaef160f627e51cb6155dc5829092e3a94ff455544b8eba4d"}, {0xed, 0x0, 0x0, 0x5, 0x4, "86a44fe775fe17385df20b273817b1b23ee1d12a7aadcbb5b8342b7a2bae002de13be2b59e4f6ccf8f4662a73930d81d1d87caf6a7bd5a7effb22dc570c50e629f165eab91fa8971443f4a93cd46e7a52550d0b99efa8a877e002738992af15057e16ddd7249264d548cc1a820fd4439ccc491ebc5615608e9aae8f21231a12be6d09d0030c90be9fb33909a0d1f98c67015717313d7c4f02741eccec513319861ea7b7926762706c48dcae1fe4eb6f2a8b09c5de39cab5aa71c5a7ff7afc81828239a954215c321235feccb278eb4d66c8f9f85ed14724e0a56cbf658"}], 0x28b}, {&(0x7f00009ad000)=[{0xd0, 0x4, 0x400, 0x1a1, 0xfffffffffffffff8, "9cdbfd753ff86f2dabaed0fd467275c7c3a9cc124ee647b9cead797cab79f3b4b749f69e18c8d42d2d5a377467dc9539649e96325eda2c493ab5ad7d4a4091e611adf8468a917e57b22dc149743e958fbe56d85bd093e848d093f4c53061e6b352ebd2c38087c85779e0ca2a79edc0c734d36863cff1d8f12d636b4bfa6c110737e91f92961eada776e39df3d86a5b05e9c805cfb4661da46e02fae82b497bf17c0bdcd949c4686fdbd3fc5b2fd52a48b674111b7e4561a2c31be15c83337788"}, {0x100, 0x1a, 0x300, 0x100000000, 0x0, "cb92a6e469eef599a2eee97e9dfbfd3087da717acbb1dc983227f0408c0d284efa7e2ac47fa86df3dcfc446632b4c8ac02c706c763c59871f7729857cb9040e03bd4a1ae31306fa037b155b523bbb8fa3fe5ac44c2966b47dbafd534672b069f8e81331e2f9416cef18b869a5bc67c4f14f0890fbc464060f48f853b65f98701d82315d05c84109f04f4a44be0fc2dc560716eed207b69c4489944a65d130ada313906384a0a44d845a278fc604e9311d01fba2c0f18099b663ba14e999158c26e3bca2f40da45b132e85ab8178d7694c2c8bcbbccae8be2b5babf30c79faa20316a8ebfab8c9a55ba5ca848deadaa46"}], 0x1d0}], 0x2, &(0x7f0000779000-0x94)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r9, r1, r1, r1, r1]}], 0x94, 0x4004000}, 0x480c4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098e000-0x4)=0x81, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000}, 0x1c) 2017/12/28 16:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000062a000-0x2)="fcff", 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff5000-0x4)={0x0}, 0x4) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) r2 = userfaultfd(0x0) ptrace$getenv(0x4201, r1, 0xf5bc, &(0x7f0000126000)=0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000052c000)={0xaa, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000810000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a58000-0x20)={{&(0x7f0000aa1000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) clock_gettime(0x0, &(0x7f00008ac000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b51000)={r3, r4/1000+10000}, 0x8) [ 44.921606] [] ? vm_stat_account+0x130/0x130 [ 44.927635] [] ? vmacache_update+0xfe/0x130 [ 44.933579] [] ? __do_page_fault+0x380/0xa00 [ 44.939627] [] ? do_fast_syscall_32+0xd7/0x890 [ 44.945836] [] ? compat_SyS_ppoll+0x420/0x420 [ 44.951960] [] do_fast_syscall_32+0x314/0x890 [ 44.958078] [] sysenter_flags_fixed+0xd/0x17 2017/12/28 16:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f8000)='*nodev*\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f48000)={0x0, 0x79, "e2f58162e2f5c2f5d5d82b58854ed3d44173b1563f467dca273745d2b87c863db05088fc06ae1ada0ca022061fc8ea31543bbce46efd5398f70774e2b37a2f4a2028c09deb29220ca54b772a39d4a68dd1a88181c93f378e55c56477ecd55fa8c0574993acf43c23625611977c65163b21d4b7221618408921"}, &(0x7f000081c000)=0x81) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000292000)=@assoc_value={r1, 0x7f5}, 0x8) 2017/12/28 16:34:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00007d9000)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d04000)=[{&(0x7f0000f81000)=""/164, 0xa4}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000001000-0x97)=""/151, 0x97}], 0x8, &(0x7f0000001000-0x10)=""/16, 0x10, 0x0}, 0xcd}, {{&(0x7f00009a2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000343000-0x8)=[{&(0x7f000018c000)=""/247, 0xf7}], 0x1, &(0x7f0000000000)=""/122, 0x7a, 0xfffffffffffffff7}, 0xcae3}], 0x2, 0x2001, &(0x7f000038c000-0x8)={r2, r3+10000000}) ftruncate(0xffffffffffffffff, 0x0) 2017/12/28 16:34:01 executing program 6: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f000028a000)=0x0) 2017/12/28 16:34:01 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0x4) fdatasync(r0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000ef2000-0x5)='user\x00', &(0x7f0000ef1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef2000-0x17)="9392ac6e3e19596fda8d634a2c4d4c4e46df1bea40c6ee", 0x17, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000ef1000)="725e0a7d0b9950af92deedc9690caa038a1f31e888e36f89d606881682917cb1417c9b1e61c31cef7cf2bfb7b1b8b534c42351440d7803999007381fe5a0667d80267f8336657c716a9568399608f5fae881ce85382a1e83476e9adea5d9c34248d9179d2256fcf69c7c035ca253a6e4cb367c6a9affb4bec64b57e9e91b99bae63b53824f3865b33e6014734ed871b0", 0x90) 2017/12/28 16:34:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a6000-0x9)='/dev/rtc\x00', 0x2040, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000d46000-0x8)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000ef8000-0xe8)="499009f15427e6e208932e52a8e9db94c629b50ca2a1862cd05f030f97283559df318c467ffe01a4863410e66d82bb00152f05bb25374b1189c0cee6ff91a98f671f2184bfecdd2f52ed47f08e874f8b048964eca8de63050b9f420032ed0b468dba6f5e7eeba4899591bad5ebbf068bf151e8ed4d583e86c6241ac12c6de447940691e38addba4f5836a6785a282935b150319cde2ce9e780ac0ef9d57f777988500c683f387852a428af08b064944fc8d2a3143b0c9fc39216c32fa6d8833206f000cc05f015d15c5c643797613d67c83797cb228c81c4fb4cc7ac21abd309d85c486223d8f0d4", 0xe8, 0x40000, &(0x7f00003e4000-0x10)=@llc={0x1a, 0xc, 0x2, 0x75, 0x0, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000028c000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x37e}, &(0x7f0000ef6000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003c1000)={r2, 0x85, "abda788fc3fa45c786afdeb04ca1f59342044426802e681bd0199df76834d41b2f0dfda459d32a4115f83839849b510b4c7650d7137e02e2648019bf70125a31fdaa28a5f19bdb842047125ce1827b3bc6db2be606372d5a3d29916535d0981e49c5da7a361e66f8cbdad9ef72f370a856493858a8612c0447c72fc7dacb37323c61aef64d"}, &(0x7f00003b4000)=0x8d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f000025c000-0xb)='/dev/hwrng\x00', 0xc0000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2017/12/28 16:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000680000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00005d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000256000-0x4)=0x8) 2017/12/28 16:34:01 executing program 7: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e1000-0x11)='/selinux/enforce\x00', 0x10103, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2017/12/28 16:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_dev$sg(&(0x7f000050b000)='/dev/sg#\x00', 0x7f, 0x22180) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bca000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x400}) 2017/12/28 16:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) lchown(&(0x7f00009f6000)='./file0\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bbb000)=0x0) 2017/12/28 16:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000032f000-0x63)={0x0, 0x5b, "fce50372a8cd3a407bcd9fa0b36ddab40a4efec175440602c18bb77d08650002877d1e04087ea2da49d9e9dadc706588b30b16b227cf2de8b296666846a446d53a9675918a00c40e8cb480c7ac44dc1c8b4b94e99966f207adfd3a"}, &(0x7f00000ce000-0x4)=0x63) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000085e000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff9000-0x10)={r2, 0x2, 0x77, 0x1010}, &(0x7f0000e4a000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000049b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002a1000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d36000-0xb8)={r3, 0x4, 0x9, 0x6, 0x858b, 0x5, 0x8, 0xffff, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x19d, 0x1ff, 0x400}}, &(0x7f00008a1000)=0xb8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bb2000)={r5, r4, 0x5}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e97000-0x4)=0x3, 0x4) listxattr(&(0x7f0000eeb000)='./file0\x00', &(0x7f0000a46000-0x68)=""/104, 0x68) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d94000-0xb8)={r6, 0x100000001, 0x0, 0x9, 0xb02, 0x5, 0x8, 0x0, {r6, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x0, 0x7, 0x9}}, &(0x7f0000fb1000-0x4)=0xb8) 2017/12/28 16:34:02 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000019000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000019000)={0x8, 0x80000000, 0x1, 0x7, 0x1, [{0x6, 0x80000001, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x1000, 0x0}, {0xffffffffffffff9c, 0x0, 0x0}, {r2, 0x1405, 0x0}], 0x3, 0x6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) lseek(r3, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0xd3)="1987331411d844737987309ca485b1bc9eff7fb00000000000000006f9a6ed65a5c51e75cced220ae75ec23845a46aadeeabd5ffecd1091843bdd035a13e530a6e15e2ca6620185552833ed148d0cde3fbe3ea39211b7890d813b7f79af0e5d0079c909e456bc83bbafa48e487d90bf66269f9057bd94c9431594aa7d0281afbe084a2471f3a54ab8e1959480f6d82c74c81336a74cfdf7bb3ff05e61d0c9b4c9f8f4b9aa551b1c2397e4a88180f2061a809006d0b5098b3c5e6b3ed25827869fa24d09155ea4b125436f6d30973f4e073c18a", 0xd3) close(r2) 2017/12/28 16:34:02 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfffffffffffffbff, 0x8004, 0x80000001, 0x3, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000002000)=""/14, &(0x7f0000003000-0x4)=0xe) r2 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x1c, 0x0, &(0x7f0000001000)=[@acquire_done={0x40106309, r2, 0x0}, @release={0x40046306, 0x1}], 0x23, 0x0, &(0x7f0000003000)="7366b375ff82fd60f3662ad517b084388bf8854aad93f67c6bb58d82fea88badd52559"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r1, 0x97, "5ccdc00271a511fe7434a4a211e579533536dda30f91ebb3bc0c2e9f32bcb1091c4d0aa2de53cefeac64f9282a1d5258cca188d0319d497852cbb6bc4ca5d050bc939a1c62a48c89089eed11814c28bd297bc78b2383914fd785b93733747a57f9705b38b547a17d1b81c3c2ac05fe7a929f0354ac40b97c3b0ca765ebea4ce8aede7275125f19734808aaa63e3dcb877fadc4bb118238"}, &(0x7f0000005000)=0x9f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000006000)="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", 0xfe}, {&(0x7f0000005000-0xfb)="5d197fa5b6f09389aa2723b08c3ff93275f97a53faf26714fe4bdaf00a6827d7d32dec70be54e7f4499936f5a6921e3efba1316f73d373aebc811039977f3763f1725859fcfa8b9c37b2005aaa0640e946990ead77965cfc538523979dc63a4c07dcf282c369ffd539a83c132932f94e13310a1ac8e82525546f473bd0c8e1f095eb2d0a1568a6ec812b20e3dc4575d813d05e9fc7845de25be5c0eacbb33f4799845153590066463f05d9f69c0b4fed9a8629f77780ab8056677329d3bc99ae307279da8a83a3f91ce1011ff50bd4a906dc8c3f5a4a092342a237994e13b507e5f5fc56db0680cbda700b08ba082b49ef7875e7ee023a15015e91", 0xfb}, {&(0x7f0000004000)="0e656b78948a272cee4f057f97351717dfdd4152bb", 0x15}, {&(0x7f0000006000)="775ccdf9756d82a0df3ee43f50c3dcbe500269819b20dcd793affc1f6e73f65df20628ca5a441d29b65295", 0x2b}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="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", 0xfa}, {&(0x7f0000004000)="c156aee7fe85be56e38d325cb39f57a2aa9ca1dbc3dc78a3fe50a2551b7695aca506d6ae586cac0862ce19401f77a2923439fab2438935983cf3a5a0961b09535efb9fd82c5184698488f025e64bb080b7eca82f9c3b544c2911", 0x5a}, {&(0x7f0000003000)="85e32137d5b506c78aeacbbcbe286c58ce4ffedb946e213cfe420fa3771cfab25ca40f8452de25f3cc3761c5c829c31fe8d17849df282d87185d750ba456864670ff47ebec8d2035c6b869eabfce1f79ab2bf9b6c5018b2b3208138bad8de1711635ab9bcfbc867c83234e03c5582d4c5f5904f114dc2c61b53f75072d74cfabefd75b83af986de7e846f9b9f970e375418b460b95b32c6debdabde6b96cc143e7", 0xa1}, {&(0x7f0000007000-0xf1)="415918c4f5a2d37c1b7cac4f3aa0f00e78e8c6321b421d5e99111aab1cc859dd350218c9dfa3fcb626de8ccd92f1b9baa4eeb4403938abb7e0f5bb232a6382425fea1be10cbe1814ee15f70d75c9369b87159944c4cfbf1336933d7ae4fd7cb701e9a9f16c4d28f821e7dff6f1707aa20589cabbb2a80adcd46304c3319ede0f02d413a505dcc943f99b3044be44535e6fdbf9c118db0f41bdadcb82f84083eddd352d3775540c4d99b3d57ac9a78a90404298c0a898c41316d239bbe3b973a6942ec326402143c6fcf31afb1eb71a32d386a79643580ba0b62161c943f8a07319e5c07b3cedc776be58692c2763810c92", 0xf1}], 0x9, &(0x7f0000007000-0x30)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x404c005}, 0x8004) 2017/12/28 16:34:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcf, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000346000-0x98)={r1, @in6={{0xa, 0x1, 0xc000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f00002a2000-0x8)={0x0, 0x0}) ptrace$setopts(0x4204, r3, 0xfffffffffffffff8, 0x10000003) ptrace(0x8, r4) 2017/12/28 16:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000179000-0xb)='/dev/loop#\x00', 0x0, 0x2080) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000108000)='/dev/rtc\x00', 0x100, 0x0) r2 = mmap$binder(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x4, 0x14010, 0xffffffffffffff9c, 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000862000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000947000-0x9)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004bc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000887000-0x30)={0x120, 0x0, &(0x7f0000593000)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000576000-0x48)=[@flat={0x776a2a85, 0x101, r2, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x73622a85, 0x101, r3, 0x2}], &(0x7f0000000000)=[0x70, 0x48, 0x78]}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x30, &(0x7f0000434000)=[@fda={0x66646185, 0x2, 0x4, 0x34}, @ptr={0x70742a85, 0x1, &(0x7f0000a8b000-0x1)=0x0, 0x1, 0x2, 0xe}], &(0x7f000009a000)=[0x0, 0x78, 0x0, 0x38, 0x38, 0x38]}, 0x4}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000519000-0x50)=[@fda={0x66646185, 0xa, 0x0, 0x1b}, @flat={0x776a2a85, 0x10b, r4, 0x4}, @flat={0x776a2a85, 0xb, r5, 0x4}], &(0x7f0000997000-0x10)=[0x38, 0x58]}, 0xfffffffffffffffa}}, @dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x2, 0x3}, @decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}], 0x4d, 0x0, &(0x7f0000036000)="94f5ca90d392ab978189a5112cc1490b773a83bf9842a6ac97ad1ca93464e6e33c28e330910ce2c02e1470aaf0287ca242a27ed70c952c0ae73d01abbc826bfb15e94ef8950d47874c914a0d03"}) ioctl(r0, 0x400, &(0x7f0000f34000)="") 2017/12/28 16:34:02 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00008a8000)=0x0, &(0x7f0000fc7000-0x4)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000077c000-0x86)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c8000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) 2017/12/28 16:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000310000-0xd1)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff8d1a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f9b3f5a2db8352780dff40bb45a788329ef", 0xd1) close(r0) 2017/12/28 16:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000824000)={0x0, 0x1000, "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"}, &(0x7f00006c1000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e79000)=@assoc_id=r2, &(0x7f00000e1000)=0x4) 2017/12/28 16:34:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000b5d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffc22) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0xfe)={0x0, 0xf6, "c0e3c7cb7e55a6bb15bc9586e032ed4e0909b6d76829b77416d9889b770d310c9ab99ba4286015da6186a0d9783b6c0bfe39bb06886944c6ee2753c45284b07bf3f67366d9b554cc64cde5fc4444f645a2bb83d6d91bb9ddd7ef15364d30dcaa6a6f389f7730aa0fd06241896610e0f898d2ddc13b1be93e71041d5333c5da5a9c1c06ff16620ba09c765d8335903952fbd763b99631aedb8d721efd74c38fe73871e0a11048c4f3b19c2afad6a3571f6d8ef4b9dfce252c7a397fa04995de5ff61504f738f2f43b7e4cca782d8952fc337a298df98a9f44abf9d4ebf4dc0ada195f39acdff3e607dca07571333dbef3410315a8a526"}, &(0x7f0000002000-0x4)=0xfe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x7, 0xffffffffffff8114, 0xfffffffffffffffd, 0x2, 0x21, r3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000005000-0xa)='id_legacy\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="35bfd6353970d55cb9ac7c68d9590cf3cf29226c6110c979bbcbc4829d3fe68ed37628", 0x23, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000002000-0x6)=@abs={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000008000-0xf9)="da911a5f200d2c29b503a7d0736eca1d3979597d6e16a9cc72678b30387af57e8e759cd598048f8219b14f29213d2df61032fc3a4acd9a2c9cb581c39ca25364b8690522ba3d93a439e29cfe80632bca27e4ca5029883c2596322f4414856e45ebd245e01738faee3f23b389ffb6a299010aa1b9e05c260f0405e0554bbfa2b6a6a7d2ba4c43a73cc7032da113d00f40c4037691f7db2147e5ae49c58c014c52271533c40313f072fabedc5601dd08bc4dc949ca3a9af555b4a9321213da8b56af2199f2ffbb95c4d78a3e945fad49eac03a9f939000f3e5a1a38f0caefa1b5087aac92973361e33bd362b0813746ee80d50b7e0f42842d2b4", 0xf9, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x22)={r3, 0x1a, "d08dcdb7b3c163db35dc53473162a94a56a16786aad229f8e5d5"}, &(0x7f0000008000)=0x22) prctl$setname(0xf, &(0x7f0000003000)='system\x00') 2017/12/28 16:34:02 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000e5d000)=0x0, 0x7) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00003b8000-0x1)=""/1, 0x1) writev(r1, &(0x7f0000dea000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) dup3(r0, r2, 0x0) 2017/12/28 16:34:02 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000ffd000-0xe)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ea000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ffd000)={0xb189, 0xe2, 0x1, 0x0}) 2017/12/28 16:34:02 executing program 4: r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000036f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000124000-0x4)=0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000309000-0xc)={0x4, 0xbc, &(0x7f0000c54000)="e061a91d68a3149ddd8d5246b124d3c482b6bb5d368ce85d1f08edb27c4094c9fd9bd876ac419cc571bc9af29dbc6b45bce7d76aa4ad4325f7bdfdb7023a9e9350460257a07c0cdf33d6e1f4185334c640fea3a2f8451efb9c3b5d32f9c928fbf036014ca06e0ae5f9438e03f95ffc186a5163cf004d61a43dce830a7ca041baaa52287f6c86fd58b0b3aa76bcf3e2534d61531692093ba61d19637784506e85ee995df237b8084659ac980c56d7d79d3e0780ee6d8f916a008a9798"}) 2017/12/28 16:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a7d000)={@common='bcsh0\x00', @ifru_ivalue=0x5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) sendto$inet(r2, &(0x7f0000db6000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/28 16:34:02 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000659000-0x4)=0x47fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000990000-0x3)='&', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/28 16:34:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x119000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='irlan0\x00', 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="e3fb95e9739b7e72bb3e6baeee858c07", @ifru_flags=0x1401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@rand_addr=0x3, @broadcast=0xffffffff, @rand_addr=0x4}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x484, &(0x7f0000ba9000)="", 0x0) 2017/12/28 16:34:02 executing program 6: clock_getres(0xfffff7fbffffffef, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005ee000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x7f, 0x9, 0x5, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="f31186b431b1a34c53fe70a5daac9343", @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x0, 0x1, 0x1, 0x8, 0x7, 0x8, 0x4, 0x1, 0x8000, 0xfff, 0xfffffffffffffffd, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x80, 0x0) [ 45.336044] device gre0 entered promiscuous mode 2017/12/28 16:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab0000-0x7)='fdinfo\x00') getdents(r0, &(0x7f00004a0000-0xed)=""/237, 0xed) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000ca7000-0x4)=0x80, 0x4) getdents64(r0, &(0x7f0000b83000-0x26)=""/38, 0x26) 2017/12/28 16:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db1000-0x9)='/dev/ppp\x00', 0x141000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b06000)={{0xffffffffffffffff, 0x1, 0xffff, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000983000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000916000-0x4)=0x14, 0x800) sendto$unix(r1, &(0x7f0000365000)="4e75706a000ebf3c561319102c077456fcc91607f9913a5c6ff27246ba00dde2b4433c623f74241a04aaf82d4f93f1fecabe0c6df6d1eee318766f0b6ef5a6ddfdd6d2d3c1e3e3f0982620405dbd4f6548f36d4327168e2d1061df22e9999fb9abbad455a98bfdfac4af87b5e2433a3d408bd49302e2e91b83d23ba4a2", 0x7d, 0x8000, &(0x7f0000615000)=@abs={0xffffffffffffffff, 0x0, 0x2}, 0x8) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cf4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000072d000)={0x0, 0x3}, &(0x7f000070b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ed6000)={r2, @in6={{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffe00, 0x8000, 0x1000, 0x1, 0xffffffff, 0x3, 0x0, 0x7, 0x3, 0x6, 0x800, 0x1, 0x2bc7, 0x5, 0x4]}, &(0x7f0000705000)=0x108) getsockname$packet(r1, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000016e000)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000795000-0x5c)={{0xa, 0x3, 0x15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1f, [0xffff, 0x3, 0x2, 0xe0000, 0x1, 0x6, 0x6, 0x8]}, 0x5c) r3 = syz_open_procfs(0x0, &(0x7f000089a000-0xb)='mountstats\x00') pread64(r3, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$VT_ACTIVATE(r3, 0x5606, 0xe11) 2017/12/28 16:34:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c3c000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008f3000-0x8)={0x0, 0x1ffe0}, &(0x7f0000e75000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xf186, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, 0x98) r3 = open(&(0x7f0000a8e000-0x1)='./file0\x00', 0x40202, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00005be000-0x84)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbd, @loopback={0x0, 0x1}, 0x3f5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x2f}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x84) 2017/12/28 16:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getparam(r0, &(0x7f0000e49000)=0x0) r1 = socket(0x10000000010, 0x7fffffffffffffe, 0xc) write(r1, &(0x7f000019f000-0x1f)="1f0000000002136dfd4145bb000100220740000009000200011601130000c4", 0x1f) 2017/12/28 16:34:02 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e69000)=@assoc_id=0x0, &(0x7f0000e69000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b02000)={r1, 0xda, "cc847b22349fd1f9243edf9686259c56be52e0ebfdad7f8335c1313f5aa6c98cac9d01156656c439c88fbec6c85cda14d7f6c808efa5387a0e4587d46be75c7b05e1f12a097899eb784cf8722c64e5b065b2cec171732f47a1a2f988244d2a1056e2503b4b1bb81d89c4c2c98e59e19904182622e1e0da596620699f2d19c52be65c6f509d76bc25dacb4b141add8554df7fbc1f7b002528af4cbe2c854a9376735b773e833022a32dac5e27846c9361cc99300829396ca319a1f61fe17ea49136a75137d351b1788671b2c45b958b28e8b4f0d97a08d0c310e0"}, &(0x7f0000996000)=0xe2) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) chdir(&(0x7f00003df000)='./file0\x00') r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000073000)=@sack_info={r1, 0x100000000, 0x7}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e6b000-0x4)=0x0) 2017/12/28 16:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000d7c000)='dns_resolver\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d56000-0x90)="5f5ba9de429aa47e90b367b4bc7000024b3c69806ea5d9c1abe4634a164445baa84a343b50deff629000f101252adea95cc487a4a699b7b35ce7d84f29d664b6289139517e9a7f161c0dae90d9d3b253561d58a9bacdbe7596e1623e4b99110540b16ae8838811651238b8f79f6da1bf7f222b0eec51d7eb956d0a60475571abefac8ae904ac6d6243f393fa7c179c7d", 0x90, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5e000-0x9)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/28 16:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e12000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000809000)={0xffffffff00000001, 0x1, 0x1, 0x9, 0x4}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000062b000-0x20)=[{{&(0x7f00000db000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007b9000)=[{&(0x7f0000b12000)="b4f94db8d4830783fa28fe74290e71f279d4e0ceb3e3fb1736e5f159ff66631b1e1a4eb0362df3c1e01889fb2669ef02311c458e418a4b7b89728809582363819468292f4446d377e78585f9cf5b905190d52b5eca97b52373c95a1b8193f87fc6c4eb2ba922daf1b41a01e0bf64027d2039ba40d02e13d90861d03f909eca74068b", 0x82}], 0x1, &(0x7f00009d4000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) 2017/12/28 16:34:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x9b)={0x0, 0x93, "286bedb02bd2614dab97841c3c6849964f1400ed58bce6a681953099296206540d5c968a760f5e900aa0aa28e93238d8e34a239eebe522551070d54549f2f40273424c6c18d8e32a7b2d616be0c485ea10eb9c79498ec4e90a1cbcede9d55189b775451bd3e3574388c033b16b00107e59d7c1a556e32d23fa24f30ce765500ed794d725f41266ca0b4363bb107f78d8a378b8"}, &(0x7f0000000000)=0x9b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x1c)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8ef}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="5a58d1c40caa583ee29329a334b31c917c0c26119de4ab99b7195604aac5f8bd9dae6353b2d07db31df4dbfee9eb412a6584e18e22ad8523c620a234ae7cb7920cf4467738e203cdfceec49d40abd6b6b212b6c9e9a1c7e5f5e3ffc8ba50fe415856296609a38e531a36b75781cbd681ac59f2ae09a6670292b5d6c667ca777b065b56d4639f154e3695dbd09bf73983d6a61a5d0e2b0b3ddc585a82539f1038713d78067ce4f297800153e3d3cb58eabd83396e801897d93758b55c94621626ac686ffd36fdf42572133fccb426eefc2807e2712681ecf9c5786c2302695be8", 0xe0}], 0x1, &(0x7f0000001000)=[{0xdc, 0x103, 0x7f, "1d56170d088a781a1c82586887cb3d95798ca63283fdf1b483204cf3c3a90d33ac566be33f377e0615e423a8cd4ba6e276175d7105b610b2bf4f422d9b0c38d36829cd488d61c83090682a50b071ec6482f661ede0360c58a4d2ec08fd8321734e8d5056442bc63bef704c254c0f288c07206370433e7b68edef669f8d3cc1d393999a81f5f8b03bd609458f628df9e66859bf7b9c9248fe32557aa34d68a8026be7bb52b7802c2be49ce5923fbd4c9cf23fc534a0e3ac68dfe92a8748cfcd82a7260cdbcab8d9362df66943cfe0d9"}, {0xf0, 0x113, 0x1, "cf2efe8f92eb2b9768d5eaf8fd50b750a0378aedf0ed8ee26fd5ce1601249848852fccbb304a421268c11ed72138bb6050e69cb85102f41162ff72589950aef3a74c7bee9649d8dd48b7b1fbd5942d3b62580b5632bf06e9c15ab7192c04cae5edec5d7cdc3df145ae48378aed526419670494e39f923c7eec85c98e154a761adcc2cfbcc0b85286642960020bab1c89b24760cf472e1ea7cc32ea6dcffaef0b01c9317221c570b2b91a8a9943252de6ad034ef18f74a4114cb775d0f79a271733ab14441b1b94ed7c869c3ec6f77be9e8879793dfe1e56eb4b8407b1d6dd6bb53"}, {0xac, 0x19c, 0x9, "ab66b8de2b82de7135d72535792711810f5b020477169dc28ee3f04658f095a2f3c3f3175cd58a5563f58a40e69e6bc6c89947f1d476dda44bfe1899204b2e289955c4a980f66c44c2ac2e34aae9c271baf404144b0d6ad527d11a8bea9a5828b52eb2c51953b4ebebcc46cd02bbcaf1c88abb1b378b5feec85840f3e387d3243c2e6e25cd51da1ffebcf5476375ec166f8dfef4d2f3339bb3bde8548bf41042"}, {0x34, 0xff, 0x7fffffff, "51b68ecb697d75f16e02f484898b0b696974e5de12b3cf14d85597ddce24bed19b4c02757013"}, {0x4c, 0x116, 0x10, "0087035268e41c00a89e12f5da5cbda8976ac968f1e60ab9072e6f35c4f9e307b60cdd23e09fa6cd828e56a12b67fa930999561e7eb8bfa044c970c0b76e"}, {0xb8, 0x116, 0x1, "f63db0c2f482dea125186ebaaa3e3357cfdd46929d1f98f1ad362c8313332a403d3ddecec02fda91793fee30c9c63ac76ad33b1074a19ca8e8eb6d581bee441e0627776cb6c7b451540f81f418e347d61664afa3edb4c8417fda5b52c1794fdb563bb0c9b19dd548d576f3559a0c0a6941ce5e09824c0d4e2aee4edb6eac849da8ce4b53fe4ca9925725741bfe5224572a178eb06ae4fce6e3ca2ec288cc232d09de46e44224966d3e"}, {0xec, 0x0, 0x6, "8b175b48bfeeb01bdc75a72caf18017789f723682e8977a2df1438a0ddb9fa25771e3b5ec954b4f47baf52b551e725d53b68af67b301a617dfec1212c892f3400fbbb5013db9377f0421cca94e14e9dabd782d3e175de4fe98f3a81ebfb23de4b9375e3348d51c0e00f5523e1d143d3d92fed3183c05c86889c32809ba607ef86299e761da4149576a710f3afc11eda04d6322f6b1f8aaec6384f5de7c280e4d7f680258ba77446c6b577e6d463d60574a4e0fb37d618971afd23066c44ef4f05bfbf7da372a0c7ff7eac2decfb798767947ccf40702523f395c4643d3"}, {0xc, 0x11, 0x7, ""}], 0x4a8, 0x80}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000)=0x9e, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x801c0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000003000)={0x3, 0x5, 0x8, 0x80000001, 0x80000000}) timerfd_create(0x5, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000-0x20)={@generic="00ea675f70c164cd8c504d3f2ea7934c", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000005000-0xb3)="9e8400e6000c454c8473028be2dacf49e2ec48296af58c48b71f23ca937a6a749867d62330af7fc582ad57bc83e5b3985df2813d288c877365bf0f74eae0f9df8fb3261696b1c5161aa7e9e86da7a42a98b6f4c3065ba7028cd2bf1c2ad16bb069fab0c1b0fca5398bd387ede9689cefeec098554a8b61d97d30a06fad5f7856e6c71157ab17bf54554d9b07fe429d2c61fd51c3347152ebb81ec5726b8cae363ccfb93129e3998c7b6997c34e11c0e23a3a81", 0xb3, 0x20000000, &(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000)={r1, 0x81}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/28 16:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007cc000)={0x969f, 0x800, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x8000, r1, &(0x7f0000e7f000-0x8)='./file0\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000947000)=0x100000001) syz_open_dev$sg(&(0x7f0000cb7000)='/dev/sg#\x00', 0x800, 0x200080) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002c7000-0x8)=0x0) 2017/12/28 16:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001a8000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009e9000/0xa000)=nil, 0xa000) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ea000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000043d000-0x91)={0x0, 0x89, "1d3278d05cac7232bc49426e03903072a84d0237363b3ee336cc5a68d93e8a70e3f9f9fce9f87b06e30df8baff19c35bfa7413af9a01d80693ec81dcf4e120f6e17ebd5123672201bb55dde39139115daae77230aeaf1050efaf243d7b7c35d88d6bbfdefbd69d5c963f74e6aec3cefc4ee5bd0538cd7f61be3b7cf7ea1626dc3549fc75f8f0423d9b"}, &(0x7f00009ea000-0x4)=0x91) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ea000)=0xc) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009e9000)={r2, 0x200}, &(0x7f00009ea000-0x4)=0x6) syz_open_dev$evdev(&(0x7f0000355000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/28 16:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000fa6000)="1f0000000104ff00ff03000007110000150ff00008000100030103dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000576000-0xc)={0x0, 0xffffffffffffff81, 0x20}, &(0x7f0000df2000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad2000)={r1, 0x40}, &(0x7f000047b000)=0x8) 2017/12/28 16:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002e8000)=0x0, &(0x7f00004df000-0x4)=0x4) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e391f9092d53f9f77017b694fb741ec7fc1e03f787c487ff5aba8ee5bb790ee74634a7ccd963c6bfd28ba3410ed5650e51f726dc7f22ac8efd18a8254be227bc3e087b439d8bfc2b035ed2f85ef693f063177cc788b6daa5b267d8dce915d4cddd611a42a40b29e3a6813f299df995b8d7ae06bb497efe911751b71669d76ed1b6f11f333ca82df7e39566911c340df1d5cc950cbe66e24ef0967c802df6253a404750ba33774b1f0d4fedc611a0e6d7306bdaa9daeac43b91449c2d953cd9ec9469bea0adcc3443ad6e05ebf34587958f2b76c0129a44589294a33cfb766742ee35c56be4e4847632453f168256645bb7736dec7d9d3c43052a501b8497055888e04aeffc9d0bec32837b1592bcc24f5cf74b8ee581ff3e694d98dfbb8d7b9494756544f3715d45cec41b102fd1c75409e7cf51e43ac66a11fc4c3c683f266acdd913f0ade17a450797209cd209e4864dddafeccda68d0efc5d8f533f50ec12aa8195a8bc48dd538553372146372654e49bdd1933283ebe376e9f94d95ba81c656c86df3c7b482ac3242a1b96638673c44385b82b48069247cab4ebef5a8250f2ed4909fbd82362e9f248cef69def9d4196a383338b3a6b49da59ead7e37969572e3b457f9e09ec77eb3c51c838daf2528b0197df829d01cb32d5d22c7630a17ee02ef4bfe2a1ad6fd9ca353de3d89e8f7e0ebab4eaaa1945398a40eaed6863c2af55ecfab9a6ba3aefb709d4d7de19c27ce02cfa234a868cfbfb8903392f1f968784976d1f6230821c61c091c620d97594c69b5e45f742b99051b0deeec890110b17d7162f71e712ff05d3bcb43ec2e637ed7fd9c28686a6448def06fcbbd82836e6dd30c7ae0d16a2e28ad74e28e830be892d6d4438280e0438f29a551e6c998c58a68d09d80139daafae6a3e5a0a039c490601d90a35337b49760dce1fc47c4f972344276309f12ab303d2834ae5686fb4c1b0c67dd5dab2df21e4db6bbcfe6bd9578e5d6ed0fc8903f7e47dac41075dd984b46e2f113e3f019629270a81f371be3e3ffd8a709721c3f2162a78167e13eced5b92319233ec59e82b631e28d5e02832320009b769330f9be1d1b4a8cf9d4920c7bef547fed71d5c46bec47283711d8de92e66e7f492e7fede9acebe4b1d47a721b177f4d525595d46f9190f0f3b00ab8fe2cc3987e8b6e407433a70038ee7856452728701730a9a7ab20cc7b33117ea0cd5aec91a116a209bd93c08cf63c5dc6f3006074abf82ae0852e2bd5da5f38c9eca9a06fc192468d461a9285458ee3ce15363e9fd761707dd80a927e3179ce6e78c1e01cc64182b8fe2546da22c2c64d9d1265f67707de264be95f5770e08611a9e29f32901e425690b305058db851c7fbd0ba63f9c1ded439c8a11bd9e3d05fffc88f245684aa809bf9aded58939e976469fc23b5c0db35c987b6af3c71dd8c58f051b948cbb50861af06fbf89636bcd6c7b5391b31dd77f6b3b0bc70ad2c8bed1ab6d332b28d59511a1270d8518fd008620221ada7504651f4c3d9e7a11f789c35ed7de9f6a87312f87988d1de5c59629fc01630239a1d17fa70d1f596bd23f1b0cbd76c87cef6258dbdf44a35e020d476c3bb515aa7d59cae8d28043fb32fbd1609823ac801464292c5852144151c2960d43a75dd9f3479cf1ca236c2ff46c533a86e90349c3cc1c539f5fc09776a97e02c45", 0x599, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendmmsg(r0, &(0x7f0000932000)=[{{&(0x7f0000cda000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000061f000)=[{&(0x7f0000840000-0x87)="7983792c56a476255522d896ba465c83cfed44ccdc0a43c3e4521f4522d763bf07b46de713038ef37c4841d1747a6b1a39f6f4c81584198c94912b494670d7a4018dd7017d58b7d39523009568e612833e68fc843142cc", 0x57}, {&(0x7f0000623000)="185e0d784387c02788434a0c7fce8597324154c2eb21472a38421b16edf1d3ab31ac99ca85361a7a3dfea38885bcb62ccc9a4bb811f71c3e3168cb2e874be988129ad0d2a006c1bb5474a30177a0a8384b07b4b58f88042f7a72f4a3aec93299126b5d4a2e4e629c934aeb4da8f72651774204ec12f98befe485daf3f3a823897dbf5ef69e79c324fe87964c83c5cf5fe04028", 0x93}, {&(0x7f0000c7f000-0x66)="acdde4c9a50d74b9c5d8da5fafedb8efc7b91e7c8078bb44691d19e36c90073372cf48daf72dbe9432be809b28de4e448145c9cd2013e41b43d9062c62f27a4490396aeecdad1c427c3a24479ee80d49cdc175ac22e87d583ba9c6246c436195a33fb0d76789", 0x66}], 0x3, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000a37000-0x10)=@llc={0x1a, 0x0, 0x0, 0x7, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000014e000)=[{&(0x7f000098f000-0xce)="59ab8e7a96944e5c71e256a8e4de4468971e3030295912c77c7f12f3df119f59a81282f68ffc7a909a7b415abc7ca4146b1b7e113b1951c6a63bb6e8bb1fa0e8bd6340155d13643acdad1ae5f1b9e9500640a1e781ae13def5c007bdc32e51afdf28e58be4015cb6df6397b5173253559e8f77a24467703c4388946ea75ff2dd5a0e7257fbffd039bdcd2f5ee8d51fed7c8813d397dd892099846d0cb0004ecb9553b4c2c6fa0efac18573daf22e123a01b5f882e3e78340e58609e3bae1ba5e71cbe4a88064f421ed36fd8dacaa", 0xce}], 0x1, &(0x7f00002f7000)=[{0x18, 0x88, 0x9, "94c5d380a366e69891358f"}, {0x90, 0x1ff, 0x1e525c0f, "e3765aa6b25dc360b003d1b1d20d4611645a622259ef34f7f8db994e01a4fc2f26d77d0a1f685db00ac4006a069ee690ed6b3b4d8b4763bed7938578d01e3f2e24a69c4871ce73c9c4f523d726698ccf6b1938336795fe44e55784537bc3913ed9ee97ec069db4234a1d48b6ce991747984527d85a0ea4057359017865c21b68ce76"}], 0xa8, 0x0}, 0x3}], 0x2, 0x41) 2017/12/28 16:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000032a000-0x4)=0x0, &(0x7f0000717000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) syz_open_dev$sg(&(0x7f0000071000)='/dev/sg#\x00', 0x6000000000000000, 0x240) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xe248b5a72ec3675e, &(0x7f0000a94000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000010d000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000023b000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001d8000)={0x0, &(0x7f0000209000-0x8)=[]}, 0x8) [ 45.505006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.542620] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 16:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000020a000-0x15)='/dev/pktcdvd/control\x00', 0x200401, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000735000)={0xfc55, 0x7, 0x8000}, 0x4) 2017/12/28 16:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d69000)='./file0\x00', 0x100) creat(&(0x7f00009c3000)='./file0\x00', 0xc0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) creat(&(0x7f00001b9000-0x8)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000795000-0x8)='./file0\x00', 0x0) 2017/12/28 16:34:02 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000bbf000)="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", &(0x7f0000c63000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00002b1000-0x72)="74cb6c91e7a690d5dd86bd93632ba31590203ff4982980e35045bfa2acf893a35b504c5b6a410214f8aa5a514ae95c055c6a5a5c60808274bf4fffb5fd27fdb4eec856a63d6a6d9aeb40faa24e5090fdc8bdc24f29592ecd23ecaeffa373bf8b7e171b0eb6c5c24e26df95b3917f0ac52a00") close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000001000-0xa8)={{0x1, 0xc9e}, 'port1\x00', 0x3b, 0x40, 0x7, 0x215, 0x0, 0x3, 0x40, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000890000-0x28)={@generic="02000000f60000000000007b0000bbff", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000085e000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a50000)='attr/fscreate\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000449000-0xc)={0xc0000007, 0x0}) 2017/12/28 16:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000+0xe25)='/dev/sequencer\x00', 0x101000, 0x0) write$sndseq(r1, &(0x7f0000285000-0xa8)=[{0x6, 0x1b91, 0x81, 0xff, @time={0x77359400, 0x0}, {0xe7, 0x7}, {0xfffffffffffffc00, 0xff}, @control={0x6, 0x1, 0x2}}, {0x3, 0xcae, 0x4, 0xba0, @tick=0x9, {0x2, 0x2}, {0x6, 0x4}, @note={0x1ff, 0xc6, 0xe366, 0x0, 0x5}}, {0x2, 0x193d, 0x8, 0x5, @time={0x77359400, 0x0}, {0x8, 0x3}, {0xfffffffffffffffc, 0x80000001}, @raw32={[0x4, 0x0, 0xff]}}, {0x3, 0x8, 0x6578, 0x0, @tick=0xffff, {0x2, 0xe4}, {0x8001, 0x3}, @raw8={"f9fa285601db41da19c7fe95"}}, {0x2, 0x4, 0x7, 0x3f, @tick=0x3f, {0x8, 0xfffffffffffffff9}, {0xfba, 0x6}, @result={0x1, 0x8}}, {0x9, 0xff, 0xfffffffffffffbe5, 0x8, @tick=0x1, {0x8, 0xfffffffffffffffa}, {0x400, 0x7}, @note={0x14, 0x7, 0x86, 0x1, 0x100000000}}], 0xa8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00002e1000-0x2c)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:02 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000ecb000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 16:34:02 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e69000)=@assoc_id=0x0, &(0x7f0000e69000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b02000)={r1, 0xda, "cc847b22349fd1f9243edf9686259c56be52e0ebfdad7f8335c1313f5aa6c98cac9d01156656c439c88fbec6c85cda14d7f6c808efa5387a0e4587d46be75c7b05e1f12a097899eb784cf8722c64e5b065b2cec171732f47a1a2f988244d2a1056e2503b4b1bb81d89c4c2c98e59e19904182622e1e0da596620699f2d19c52be65c6f509d76bc25dacb4b141add8554df7fbc1f7b002528af4cbe2c854a9376735b773e833022a32dac5e27846c9361cc99300829396ca319a1f61fe17ea49136a75137d351b1788671b2c45b958b28e8b4f0d97a08d0c310e0"}, &(0x7f0000996000)=0xe2) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) chdir(&(0x7f00003df000)='./file0\x00') r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000073000)=@sack_info={r1, 0x100000000, 0x7}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e6b000-0x4)=0x0) 2017/12/28 16:34:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000)={0x32, 0xa987, 0x51, {0x0, 0x989680}, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xc302, 0x66, 0x5, 0x80, 0x6, 0x2, 0x1000, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x7ff, 0xffffffffffffffff, 0x2}}, &(0x7f0000001000-0x3)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00004ae000-0x8)='keyring\x00', &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000082000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000a01000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000551000)=0x10) keyctl$describe(0x6, r3, &(0x7f000011d000)=""/134, 0x86) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000bcd000)={0xfffffffffffffbff, 0x1, {0x0, 0x1, 0x3ff, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000c2c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001af000-0x4)=0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f00005a4000-0x2a)="1969d478378e61a6b1af8762bc26e6889bb6360d8c4135579a86c1bb7336f75a946da21301c136c6bafd") fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000329000)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a43000)={r2, 0x82, "bb11ae9122468a5fda340e9fb62bd36a75f2424404796b03445eb2cf1b337308aa9dd16c26a09d1536478249f0f339514f8c63b76350839e9797c55d1c5c0760a18da4b78d93ff1aaaad8a4d53ee98da96ea440e3eab7264ecd860b442bef5af22652606fe660f6fa3b6ee4e71e28f354c15a23bb2d844df745660e6f48444a7461b"}, &(0x7f000099d000-0x4)=0x8a) mlock(&(0x7f0000cce000/0x4000)=nil, 0x4000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r5, &(0x7f00007d4000)={0x3, {"638938a5b7c8c6"}, 0x6}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000a55000-0x8)='./file0\x00', r6, &(0x7f0000e82000)="eb1b343486ad49d5be92e09a7c54799c424a3af10005e1e9d76c8f66c87de1848f960e6be5d6262839fa1094112a1d5aa3bf3a11358c0716782b7040a2674615643d25c3e2453eee0b59488cf2e6ea7793b1ac8f2f8bf37fa29959c72c9d66ecfdf56e35337b794fdad348bbeb168af2d6f50c73a2") setsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000c77000-0x94)="810c05a8b306bb09f3990a7d937ccf517aa081a156db08d04da279c3d59da16f19cf315b5ae2d5e446e34f67ab5e0211d3e512dec3d1914aac48720d50539dd9b1d53bd6129df8b4b00154d69250c10c78359c098bfdb80cff8760b3d536fff15d5a5ac887a348f82abbdbf291ce561bd409f67fecbc024019f6f8fe3b608014a147079ffca08b1ac20c4b9dc0b32c6b5d7daefa", 0x94) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00008da000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0xb70, @loopback={0x0, 0x1}, 0x5}, 0x9, [0x20, 0x90000, 0x7, 0x1f, 0x5, 0x1, 0x5, 0x1]}, 0x5c) 2017/12/28 16:34:02 executing program 3: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffff", 0xca) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000027c000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00005b1000-0x4)=0xc) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005b1000-0x10)={r2, 0x1, 0x6, @random="c715f7230801", [0x0, 0x0]}, 0x10) 2017/12/28 16:34:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:02 executing program 4: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c74000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c72000)=0x6f7, 0x4) 2017/12/28 16:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000000) writev(r1, &(0x7f0000fd8000-0x80)=[{&(0x7f000041d000)="", 0x0}], 0x1) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2017/12/28 16:34:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00001c6000-0x8)='./file0\x00') chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) unshare(0x28060400) [ 45.917292] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 16:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000034e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00004b9000)={0x10000000, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) r4 = memfd_create(&(0x7f0000852000)="f3406d643573756d73656c696e75785c73656c696e7578766d6e6574315b70726f63776c616e319a626465762565746831352e757365723a766d6e6574316370757365746e6f6465762a5d76626f786e6574315c706f7369785f61636c5f6163636573732a47504c00", 0x2) ioctl$KDENABIO(r4, 0x4b36) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000a47000)=""/128) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x12) ptrace$setopts(0x4, r5, 0xfffffffffffffffb, 0x0) 2017/12/28 16:34:02 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b28000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000000001900000000f6", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000fb6000)=0xffffffff, 0x4) [ 45.961854] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0}) sendmmsg$unix(r0, &(0x7f0000ef6000-0x1c)=[{&(0x7f0000b52000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000adf000-0x10)=[{&(0x7f00009f0000-0xf)="48e175554140ba4b5266f82f93a488", 0xf}, {&(0x7f00000d7000-0xcc)="eb0dd3f22562a007e08f4e90042b2f38953edc785c281466fef57f5e9d6bd4d58a30c36931e59982209e881527a2f42ccd5bfa0e9e614b5e18416cade77e5dcf315c4ff43174bf8e1c0458e3804b67e78a7f42c50a4b728850e050fe1c21d5cb715e8afbb81c5519758a1f16499b890c355e366a0d178dfafdcc3182d05aeea08b80e819570347628607c5128e74c465afc4f52186eb8a345213fc876c3e29b6f49a4c1371aacc1736e45599ec079f72ae85a085c475e83ddd8f778bc136153b3f86a62cd26928637f220c6c", 0xcc}], 0x2, 0x0, 0x0, 0x8000}], 0x1, 0x20000001) fcntl$lock(r1, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x724, 0x0}) 2017/12/28 16:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000088b000)=""/255) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f00002b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) 2017/12/28 16:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xfffffffffffffffe, 0x80000000, &(0x7f0000409000-0x3)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055c000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='projid_map\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) readahead(r1, 0x6, 0x401) 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b1c000)=@generic={0x6, 0x1, 0x3ba8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006a6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000-0x4)=0xe8) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f02000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad2000-0xc)='/dev/autofs\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000009a000-0x1)={0xffffffff}, 0x1) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x7, {{0xa, 0x1, 0xf7b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x0, 0x0}, 0x9, 0x7) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0xc)={0x0, 0x80, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x9e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0000}, @in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x5)={r3, 0x1ec}, &(0x7f0000005000)=0x8) recvfrom$ipx(r2, &(0x7f0000003000-0x39)=""/57, 0x39, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0) chown(&(0x7f0000007000-0x8)='./file0\x00', r1, r4) fsetxattr(r0, &(0x7f0000001000-0x27)=@random={'security.\x00', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000002000-0x5)='proc\x00', 0x5, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2017/12/28 16:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000075a000-0xa3)={0x0, 0x0, ""}, &(0x7f00007c0000)=0x8) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00004aa000)={0x4, &(0x7f0000c2d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001ac000-0x8)={r2, 0x3}) r3 = dup(r0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003c9000)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7abb72d97aff3f9c22278573e22f43c2"}) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003b4000)="09006f786e743106", 0x3) write(r0, &(0x7f00005a6000-0x2)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndtimer(&(0x7f000035d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000e31000-0x18)=[{&(0x7f000051f000)=""/222, 0xde}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) gettid() 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006cd000-0x8)='./file0\x00', 0x0, 0x120) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b37000-0x12)={@common='rose0\x00', 0x5}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fdb000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x401, 0x80000000, 0x40}, &(0x7f0000fdc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003c8000)={0x0, 0x1000, "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"}, &(0x7f0000caf000)=0x1008) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000fdb000)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ed1000-0x8)={0x9, 0x57f30db1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fdb000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000183000)=0x8c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008d9000-0xd8)={0x0, 0xd0, "ce13281ba53d4d0d24289d53e77d4730341229e585f91a1924c29f50d4e6fc6e0885963ae4ef54f41d7a5d04c9f3a42e1891f978b0cb1cfe6a476dc8fd3363bb2a1a3e5de7918be69f8752d6ed706a3f6038d9d6e9fc9a2891b801a72adb53ebc4a6cef91e73dd14408435c87bc49a99052964686e42c0b979bce694bed8ba916e52e7be1cdb167e7b323f5dafa3dcac9273828efe48e526e680f415f8c7a6bf703a40efd8d783dbd379e2f3c9c6eb1f19a76baeeccd9c9927b3aaf570519eba2bfe5941d682755c7fac9034b321ba09"}, &(0x7f0000fdc000-0x4)=0xd8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001da000)={&(0x7f000094c000)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000deb000)=[{&(0x7f0000fdc000-0x6d)="342ee825035cba8328c788e3b1b7e0d94bbea0e91571fac84da03fe2e6cfbfee3dc4c79b21b335388ea338fbb291a5f841c912aadb47afe93a4b4dce997ef836b82e0e06367b3626f958a11f3017c90bb371b6f81f84856da6351c1531b5604ae485060e28aee70a22e2172af4", 0x6d}, {&(0x7f0000fdb000)="b19c7fd2b411cbf729acb964ecff628d78a34680ae9b74faf7b37078ace30b7aecb7000667d5fbd8887f8da06e57a746c77b931b93520520bafacf625da79a0ad3865182bda4461738f9f67be42edad67a0a684a41df9066893df0c7821bc1822176093a03b0dccf73aba6e11c36502680702aa68a09783e2ba6", 0x7a}, {&(0x7f0000fdc000-0x88)="4cda981d61adca435c40772feff6301593f665515d8e75ff2367f06ab1b6dd129d6cc427027bb8e2978fc67d6310544bad2149d1ad7fa2e061cfc1dd6bfbf661e3699122962f529784ecbc7a686079245610fb6ff9cf7924a9c86851277cff439da0b98e48fb85819981a9826f2f34ebe07fe214831a3da2c2bfaaa73547fefbd3f1ba644493bcfe", 0x88}, {&(0x7f00002f4000-0x5b)="7767f0ad09063185992ab8592d7d3072ccf260c3c73d3c9967069926a94c0bb0f8e5ea0cc16e8603137711a2120f6cd4278d75f619f54c1c18e0083b42fd49715a2394bdd54a592d7d5427cca9975b0563d20d8b582390c9590e8c", 0x5b}, {&(0x7f0000fdc000-0x1000)="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", 0x1000}, {&(0x7f0000f3a000-0xef)="61fde3c45e7c34f4c0ad05f60c38af0f7de6ea2ca57dcf8b16e3351c2c1d58cca5fe84984b70f1e31f3819c0ab3d2fa99af09c4c4dc7b6f20232d80ce61e94e4697052f942a926add1da5d2fb1255877b7db97b8bc3deaa0e000c9e54c40fcfab5b3cc52f28723eec10f9de8c4fd4c4a8c7ef2c736d4714350f2127674d3f0d2c2f63c52f8379da93c4c22051823f722087a3dfeb540960a935448cea5aeca31b13525d738da9523554309f49ad8d20fde49c4d7bf717844c777413cbfe65e09c8e99c5d1e7d065ae4f7fa1e843efa836f7a8fb3e34e8947a8aaeacc2dcbd9c78700899970333905a0df9723289665", 0xef}, {&(0x7f0000fdb000)="e436c8a1064110267b8043e1be87", 0xe}], 0x7, &(0x7f0000fdb000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x23, 0x20e, 0x5, 0x42a, 0x9, 0x6, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x9, 0x55b, r2}}, @init={0x14, 0x84, 0x0, {0x6, 0x8, 0x1, 0xffff}}, @init={0x14, 0x84, 0x0, {0x268, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff8}}, @init={0x14, 0x84, 0x0, {0x2e3, 0x80000001, 0x2, 0x8}}, @init={0x14, 0x84, 0x0, {0x10, 0x3ff, 0x4, 0xb0f}}, @sndinfo={0x1c, 0x84, 0x2, {0x67b7, 0x1, 0x10001, 0xfffffffffffffff8, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0xa, 0x5c1, 0xffffffff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0xdd, 0x3f, r5}}], 0x18c, 0x80}, 0x20040000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fdb000-0xc)={0x0, 0x58, &(0x7f0000f5e000-0x58)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000fda000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000178000)={r6, 0x1, 0x20}, &(0x7f000044e000)=0xc) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) 2017/12/28 16:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a55000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000620000-0x4)=0xece3, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007cf000)="2400000052001f0014f9f4070009040002ba07100800010202000000000000000300001c", 0x24) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffe000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f22000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000828000-0x8)={0x4, 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000020b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00001ce000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e91000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000de9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000858000-0xdc)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000)=0xe8) setreuid(r2, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00006d4000)={0x2, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000267000)=0x4, 0x4) 2017/12/28 16:34:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) signalfd4(r0, &(0x7f00008c0000-0x8)={0x1f}, 0x8, 0x80000) 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d8c000/0x2000)=nil, &(0x7f0000828000-0x4)=0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x20000000000b0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006bc000-0x4)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) [ 46.238843] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000470000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f000029d000-0x8)={r1, &(0x7f0000268000-0x3e)=""/62}) r2 = socket(0x10, 0x4000000802, 0x0) vmsplice(r2, &(0x7f000068a000)=[{&(0x7f0000f2a000-0xa5)="7778d04c4ec491bde84ac1b45ec199e5509a289603cb903b34504bc85aafe6e78671256829772767e8f7106c1998d7136fc276b79f592d0547229ed435d877962f6bbabb04557998895913b7f626ea6e3754b34afc66d3e3c4b241a8a2db8fec20f9a55c946895150edb03a9fc88f0b51a8c01ab0dc87dd792ac4e3675ba7f9292e23b1e940f294e6a80ea43063b5cda2677629fdd531509021a982d6d9f6e4899639ab5ad", 0xa5}, {&(0x7f0000cab000)="851810c4ba74d16ea4f34ca01151c65ab268002406d4a5428122ed70d90e6a5114c65150aa920ec59ee3828460f0564c4da576e16af231c3f17f120f8aead6a4d971c42874275e3651d4b3bd7ef890b41dff327bf8d65f2a922191859ef2379eef1c2b8541d333dd43558095ea5b5737210099451da81d049456bfdec2c9dabb985ab184a142df1c8fe0e1d9978eca40c54f88deb0223648c662c6fd303a9a8a801b4dfa119f44b1a6d8f843e62f2c0d3ae1aa5da37a1c8914ae83f13fcb7f20288dcd1f241040290f99e091161035ca2d02fbb3e2cf8c20d9920bc7f74d0bcb29ba50", 0xe3}, {&(0x7f0000058000-0x1000)="c66ebb78f5bdb7a5cb344711518606a5ada16fce1a8f12cdae679596cdd839c177879ff1fc939f6c86d5abd3fc3e9b1e2f26f58320ebc6ee4a2a02a84a95f93f29546f7caeea38a98edb4660cfddf6092d7cc6e8cca33481c8acb389670cf03d3e27a4eae0e9be51a7a753872b6641ae14a6a53161ce8b0f324c228e2f55c6039f02b19f06b617faa1b7e88abe3e020fca162e21ae28b0f80f48e7b7b495973d25fb4bf113984101d92dab014aa74e83913b1873efadcffa83d0d5e5ca57984aa243ec65405db3a08090b3f371897091006b6ab52c31f1e06bfb7b90ad3da3b38de03fbe259017487ad773b4a69636a85387c1487a0d21a2e3c6d90f23a54644c032bf100f1aebe0000231e6459964e9251be753024fd06e9bf21eb549a53950a113755393cdd0ba6f89f781b7c67e9556e01cb4ffd79749680ec660ee8840462cf7a4cd15cd3afc6405a9953a2dd018d4397dbee72ed57cb0c9372187474096e68092d0ebe63b62ef671afb22caa6a6eb96b1289cd8cc446ab86b0efbfcd5e6a26147b78327293e7733712963d59847258c728bad70082bc0f208931ccc03a1f24d9a8f120574fe9e862a52aae55988bd370bd5dbea3c1a729d561f29a8de9f5845f9976c8061ecf9b64ccdbb2a812b6c34c88b5778fca3bdab15f5c6a567b3e680005411836812e005419838cb4137094cbf0188004bb0a32b5c15f785b2c589356059d7454ee7f26ca48a315aed0ca6872fef4ba9a56cfb4efc43868a4b0bc21e5fcd832e5c0b50464fc130652f4eff2404b51f13edf9473ca91c92f7f08e2f377233c535a2c44b64c1a8307ba919d838bf9c1a219864b7b41bd73f684e97868fb2737b9ed3a1b0f7db88a78eecee38564fad5ffdb3e9ca84fee7d35b8b1e2d8a87aebb3c455319158b684c961b040d97e567a3491574687adbbcbe5c14c29c95092176e51a97060653d87013d6311eb935673247873daa510f915e9a2297b06122ebbe9a3be4c1c62481866a57f346fd765a66f88f94391c447b23812d212e1ed3ce426e729d5ba536d433c9b532ca15a2af7cc27b785bc8bdf52ed0086633553dd299ca0125dd4e2da6bc45094400a1a85006a73fd1b8c7516ee2caa5905093ec704cfe4925fcaf416eccf61b4b762cd48bfe740fc806cbd6fdffd319bc2f3ee32a45365b67d0bbf14fb2c8a04415f17fed40e7d7858b2573e54e77bf6a4c9749ceb606019866e89b6070a35274b36de3b5c24c0d6f93cfac242de1df8d02adaae27a30b82373c206b6ae52f0e1fe4a3f87865385ad61e07679f18cdd48fbb265fb34dd467979110f16e98f75e9fc1954f04f4b62ca613e28db1fb1aabdb2b189214d6daa77a5c54c315b05400e2e6289bec48bdfa59c2dd4207e5b51f9548db5f9818f3607c8aa45a750bcc952aea1a9813f4a9a3290633853a1376ba77f64a4b4b5f1c019fe851a67da8759c59e3e2a19bcd6e474c2336e564f9be56189fa3815d06894398704950d9964f511c4181e43e848a207d012a4081334aa02cc7780e50f6787f0ce47630fc8400b2208ee3f6b2a91e7fe932dd0e9d5658d2979764a57328fcec9f130b0a53f3b8466f17c8794785b72fde7632b21eabcae1492123b66e41f575db6e390dd8a5c2fdeb10662c9f56829ff5f1cdf99ae9ee12018717d04bc2818d0112389a7f49ba6b580bb4e7f1ccd41fd2d94e84e7f3826fb79af8dcf8f23ed12c13cc6d0690b9fe214015ee91f015774fca3ac208ce7236e98b51045fb09def9bb279521b7995f5f9139f4584397049e82a3660404657e65e8b7c21f675ae1a139e33ca96778688a61b5cbd7fb3d2e6b6b0d177802fd1e0927c029e8b4f8baa63ae7b5f4c1a68e2b5f00549e0d60fccd55cc80b98ec685243098e761b25be6feac06e7d7d2c86774186e26fda78be0e3b88b3d92e0d1a73e7746c1d9362cb6c44dc0d38d2edeaa8ecb22c651fe71608691439e926fe4ccd4f9ddedd393c1816fac29d1f81806082441669e3adbf3e85e288ce090b1a3195f1c9431a80051d0f9bb516c91614ee2f711985ebeeb94aea3f68508d71fb305f24dc98905861e66a7e6c9f559f2d1acd9695c64501c9c9281e16e61f4b14899a190bee4d919d725cb37035a5a727dc922b8d73c979880b73fd932a187ae94e15b11f63429358a107eaf91ba50937a4f7a7f3ca8116bc92442e061bf5b5a11351a3bead71945a5b4d430b73e727e430b4d6bb07fee74949e57d30f07334f12a0e3b914fad62e4367c4779b74d175581934c5d91927ab4d8d7662e45a880e3d70e6d9bd22dcef68a5de68d2f317193997467da2607daf1aa079f8bb16232814403488043796b992aae78b275038f665f691ed1821d61c35c951825131e42dc208d49bc24cada263e4b7a68c9ca9d1bcc6214d5c005c39e75064278c3a41f7ee785c6d5bf0904dba5ea0d3a62a4813a319f66fd45d0261f91b4d0b12eadf15a0e63eeca5c3486f74fa4864724ceb51e1264aa8f387d94242d784e8169c08f9549de29335dcf9c0b051c96362da9522544a62165f7651f677873e1397e03988ba75c8290d0c373558dbe67fa7312867faf44a1b9ad4f61b9c1ab078ddd7cb5aa2b1a4027cf57bf7528e597e6930bfcdae71311cae6d3d6d32e1e968dea07837f3be01eb87f881818defc75a9e8ec10076c7d19ca5941e191ed310ec7f4bf5143843be07a78b14766ac0db60adb0d8c9b73f9f34dda345f7b56000b40be0dffe7c892629d579d43102337558692803ad94372043c2bff43982469c42e31e7d7a79fb3d680e363688f0ac9d24fa1a6920a17d437e33adee02ad40efe372389a2cdf7813d45ca8f1c4e269c876dc0b02e51dc527a58bdf9f3c58d223d54502fd8e6a4043dfda9b882b123c92d654a7fd56db4bae7bf2f4c88d6e54474e6c3af9492847972ca064fc6f5c1f6e0708f1d20b3494df258e5d29d4c7d9bd55e09be370009c84080073edcd406851b3d2374a4824c46a7c3f138efbae92688c20f0de53ae09832751d7a3c87eb1917b222e33f2876e3e3e9499634aa6d0cf2919f9e9d2369102bc73bfd9c3cdf204c72bf2c9392085ae6f8795ffa914c194ea68e1ffea699af9b42fb3d1885e7ad79b28dd553718b04eff43fc2521bf78965ab2f137411d7b11dd669eaf5cde61ae6f36fa38b711bf78e0c88ce6512969a4593b1e427d61d50547b6ca6681ad95cb1633aa2fff2370652cf532c4268d34eb19a7c138c5eef261e9f2398102210f78af72efd3ba548c8da0e036d56f7b76631f10969eebce38b80a6b824182eb0e28ee79b44d9c631eb66c8aa2c6f68baa2a80f2e80673f1738184e9d7cd9dcf103e2fa1cbedc4974b457790dab530a4c550674fda309ee506589f5939d43f4c77f5cb66b613339d111fe29da3ce1b4fbdc4285c5cb6ee684f984b4bcbcebc268c4f765b4161e4c780ad9c906adb76dd7d6ae19ff64d6beac5882b65028d51376e40fe1b27aeae5c9ab7a7226c21046a4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0x1000}, {&(0x7f0000934000)="52750c78455e58d31baa339b7f5fb6af0222dcebbe024306e04c5a1ace0b1872edaabdb75cf9edf35c22b339bddb7288f5b5ea8a0d6e4fdd381d7fed892314da6807fd5e5d6db62dd0db1e951cf01d24b034ac8ecd591bf97486bb1ecdaeea2b35d706f83b72027f880fe2821b4addd0ecf46c531aef29a5947c59915af7200926f3f11c4e1bf6", 0x87}, {&(0x7f00009d7000)="3bac2dd67aad28f89b9cb02a99a0a030500466af311d487f5e890d00c30e542c00f91d148ccdefd446244cf95cc5d8e03087b0ebaa8fea4fc968e6029b7dea799e56ca403aaa5965e6c7b3a0bd24cb6d2374fae29fffdd8ee96e3b6cd99eab4954615800632d4adbaca62f5b8cd69e1f953a253e43f2da8b3a306e1b79d6a6cb33d98417eff4010e7f90b3989a04de607c325b90c0358ffe08c9ac7623565b5d5f0864c6e71b545c45a20bb5e76375209a67828f8343b72f326707f487660fa3b4900dede67850", 0xc7}, {&(0x7f0000812000-0xd6)="d3879eec106c340a7135b2515c60b6113c1c0df6cb3bb7c89c6f2ec54c8eeae77307bef107381782646fb93e8ea241a7c7218cd622d2a4d644c7d6c6f78c78d783686d7163de83662317589c2e824fc2478b60d3974f223e4dde2c1c84c0c6fb63dd1f4f3ae32f93061817865353e7812c23869d876fcdd94595ee55fe48b893a6e158e1b56683957bdfa2a3791d882fe3368e45ff9d42e94950555d483fd266339a11a357a8a18a39da0ae23a87d483ee6727605cbbff2cfe5577a11a7424ec652e97fc4a8d65dc8d8b183c6dfb721ec3758bdd6a4c", 0xd6}, {&(0x7f000099f000-0xbf)="fcea8c4129440173b16f63cd10d338575a129db3d3eaf4c56d5f1fd9598aaec478eb2e09dda5b8861070186063f3f1969d84856e8006221e4cc71c372c4d217153a066975e9736db02e3aea5735a278abe3981470926407bcd7ac00c374ef9c7adde8079c4470e15f937ad0cde42253333adba48b2a1fd8a618003339acfa626f64a7bc44802a92e81827a581654d6688f873f4f0b46603a9a17b41b88736c31757df87bfe85b4e094a879f3cc36b13d70f5c4184175a8938ee23cfe42a3d7", 0xbf}, {&(0x7f00004fa000-0xcf)="8466df4a664c740792d0b3e65640967487c7119c74bc2d5828ae510687803149c64758e80da6a9bce8a540090176bf6a4fa7365214cda086e7f0ff04209c2f428fe2af52652fd7ff2d8ab12e375765e0d48e55d40a70c7fa5aafe4fd8a6e298a71098aff929e63cc3415e8f5e707a7e08471eb5f9488075464017026501c20725e669f50a757dd6dbc4c293a00168aedbaf496e466aa95c0c8b66c2ccaee69aa7e47dbe34f0a4350ef7d2c2eb4d207e0d4eac2a6062494842e8151e586848dd0518d0ef6968a74694d210287ac5cb8", 0xcf}, {&(0x7f00004e3000)="4a17c8441922f77a6eb256c9376873b19a188b42b1fad4b624bf9c8b5bd7b3397fbdbba3fca9cae8cc4781aee60b7211495f159b4006c090", 0x38}], 0x9, 0x6) write(r2, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e10000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt(r0, 0x100000001, 0x7, &(0x7f0000272000-0x39)="6386d75a", 0x4) 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d7a000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f28000-0x4)=0x0, &(0x7f0000dd0000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000003a, &(0x7f0000639000)=""/1, &(0x7f0000409000-0x4)=0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c65000-0x36)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x40, [0x8, 0x1, 0x4, 0x0, 0x8db3, 0x5, 0x100000000, 0x7]}, 0x5c) restart_syscall() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000266000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b23000)=r2) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000085a000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fdf000-0xc)={0x0, 0x0}) 2017/12/28 16:34:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00000a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d25000)='./file0\x00', 0x600, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004f3000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x26a99ddb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab8000-0x4)=0x8c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000809000)=0x0, &(0x7f0000d27000-0x4)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a80000)={0x4, 0x4, 0x1b0c75c56178ea6c, 0x0, 0xe22, 0x0, 0x2000000, 0xdaa0, r2}, &(0x7f0000d26000-0x4)=0x20) write$eventfd(r0, &(0x7f00002db000-0x8)=0x0, 0x8) 2017/12/28 16:34:03 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009ef000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009b0000-0x42)={0x0, 0x3a, "193035728283c2476670e969b5418b086fc796880a5260a63ddc92d3d6ded1fb4c199b30458eb85221b566f56a78b63327058ae29bcc534401d3"}, &(0x7f000034b000-0x4)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000000d000-0x16)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003000-0xda)={r4, 0xd2, "6525a458f360e289bb6dc2840ab579a7185e8a1bb4822936ef59aadfd8f98237c97d12ca980216bb13ac26731750e99166e5086ccb4552d0f419adabb468176c6d66c1629d62aa84b1152ad677e7f07ce4199d8fe436e5c93e480faaa8cff28c6fd04113fb7905220a52092b1d73475452323588179ad7933a21f784d1548a6d47a581c51b32e312cf66b69055d22fcbb41f88ec55587e913826a31ab538d935f61963bd69078e5c1b6c5389b4ffcd386056afa0989af7f63b8541ae4ba16d5bf52125f11785490d003c34c6362d9a215319"}, &(0x7f0000005000-0x4)=0xda) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x101202, 0x0) ioctl$TIOCEXCL(r5, 0x540c) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f000000d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000005000-0x8)={0x4, &(0x7f0000009000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f000000c000)={r6, 0x6, &(0x7f000000c000)=[0x7f, 0x8, 0x2ffb, 0x9, 0x1, 0x200], &(0x7f000000c000)=[0x7, 0x6, 0x8001, 0x5, 0x10001, 0xfffffffffffffff8, 0x1000, 0x3], 0x4, 0x6, 0x0, &(0x7f0000001000)=[0x1, 0x5, 0x79a, 0x10001, 0x2, 0x7], &(0x7f000000a000)=[0x5, 0x7, 0x5, 0x0, 0x1], 0x0}) 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000ee2ff00f4ff01", 0x29}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000ad6000-0xd)='/dev/usbmon#\x00', 0x80, 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000630000)=""/39) 2017/12/28 16:34:03 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c4e000)=0x0) 2017/12/28 16:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000088b000)=""/255) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f00002b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) [ 46.337930] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x48800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x8) r1 = signalfd(r0, &(0x7f0000000000)={0x7480000000}, 0x8) mq_timedsend(r0, &(0x7f0000001000-0x31)="fb53f1a65bc2da219b4b12c1124a8f191244e7049b5293874fb969dd89efed9be62bb3f6802dbbfca9945f089530730cb7", 0x31, 0x5, &(0x7f0000000000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff, 0x10001, 0x0, 0x20}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000004000-0x8)={r3, &(0x7f0000002000-0xdc)=""/220}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000)={@common='ip6gre0\x00', @ifru_names=@common='ip_vti0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000005000-0x3a)=""/58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000)='/dev/keychord\x00', 0x4400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x38e, 0xd140, 0xfffffffffffff3cb, "2df879bbe7e32031213aaa7e8da6f136e1bee3ae6ff125d0f44143aa4943e93965a2695ace8f6626f02fabe5e6e89add9f41494747080a7c98a4da4446f07a814e2ca52ac507e59500a858c58f61b1d0"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000007000-0x4)=0x0, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000008000-0x2d)='trusted#selinuxproc.keyringkeyringuser$wlan1\x00', 0x2d, &(0x7f0000007000)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000002000-0x8)={r3, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000009000-0x3c)={{0xffffffffffffffff, 0x0, 0xfffffffeffffffff, 0x2, 0x9}, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000000a000-0x4c)={0x407, 0x4, 0xcaf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f30000-0x15)='/proc/self/net/pfkey\x00', 0x82100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000111000-0x10)={0x101, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000bf5000-0x10)={0x81, r1, 0x2, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001fa000-0xa)='/dev/ptmx\x00', 0x18000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000027e000)="6664001f66d0") ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000f48000-0x4)=0x0) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000339000)="5d73000000000000000830e165ca333056dab9cb4ca5ce9224"], &(0x7f0000b80000)=[], 0x0) ftruncate(r2, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000787000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) read(r2, &(0x7f000018f000-0xbb)=""/187, 0xbb) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) fchdir(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e2f000-0xc)={0x4, [0x0, 0x986f, 0xd10c, 0x100000000]}, &(0x7f0000d13000-0x4)=0xc) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/hwrng\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f0000f74000-0xf2)="ced02bd9696e380eb46b342fac6df842444e0dbaaae2317e23b73ddcce5de1af292094562df31e36dd60f2c3034ee502d78e10dd4044d178c4fde1d1768a7502f8978ceadb63197846ecd39ed88feec922c3430ef1475ed1dd58f97fcee844b1e3a2b820e9bb8585c763913de1ce2b1ff8e159a01fa09f748cdc08ef7a9c61404c4c6e85bc04c72187f4d5b9b790b7f5130db8473d577e4eeccbcb841824e4dc955b8a30d7c07e7a87312e793e88b54e233ab593fedaab6759bc107c958fbb0d5b1766b7fb91f5659abeb718b9e88027fd446680be615c8b5c57bd7f115fa1fce1584a34535cd136485f0c7956b72131932e", 0xf2, 0x80, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fda000)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000fdc000-0xc6)="e9e733e84371fd942a21bfbee3ac3a31a29bfead5244d928b9a9f9eb286fca3ca54b46866eb33c2c361994b8fa31e80756f0d60c8547b5207626fd0d1a02e85bc51dbf6f1a7a50ef256b47e1f0ddf8a903058f544424527ade74999e0d5d5cff50cf57f50cf9925b95ee9b8bdee2d2ff66f4ce9c48969a3ef27b9ef3410d9061aef8dd067628c205a24e6c2489569f3251e58c3c6516b853ef7fc2fbc55fd64d68c4d19fe342110ec97a260cf38b1b71036b67f54fe9aa1badc42bf8642ec4a8f1c51fe955e6") sendto$inet6(r2, &(0x7f0000fc2000-0xc)="", 0x0, 0x8000, &(0x7f00004a1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 16:34:03 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile64(r0, r1, 0x0, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x5, 0x7f}, 0xc) socket$netlink(0x10, 0x3, 0x7) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 46.398117] binder: 6692:6705 ERROR: BC_REGISTER_LOOPER called without request 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000077f000)=0x0, 0x4) munlockall() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000041f000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x9, 0x1, 0xfffffffffffff801}, &(0x7f0000d1f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000918000)={r2, 0x2}, 0x8) sendto(r0, &(0x7f0000dc1000-0x12)="1200000011e4e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ppoll(&(0x7f000053a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045d000-0x8)={0x0, 0x0}, &(0x7f0000d9d000)={0x0}, 0x8) [ 46.440485] audit: type=1400 audit(1514478843.340:20): avc: denied { transfer } for pid=6692 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400c) write(r0, &(0x7f000063a000)="1d0000000101ff000101010000000000070100000800000091660100ff", 0x1d) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007c7000-0x1d)="1c0000002000af020002f300006b00050a000005000000000007109b", 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000093c000-0x30)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x30) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000009d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f1b000)={0x100000001, 0xe0, 0x401, 0x100020000000, 0x2, 0xd36, 0x6, 0x3, 0x400, 0xb878, 0x9, 0x6}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee2000-0x4)=0x0) getresuid(&(0x7f0000308000)=0x0, &(0x7f0000020000)=0x0, &(0x7f000094f000)=0x0) lstat(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000447000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000701000)={0x0, 0x0, 0x0}, &(0x7f00003e3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d73000)={0x0, 0x0, 0x0}, &(0x7f000002b000)=0xc) sendmmsg$unix(r0, &(0x7f000076e000)=[{&(0x7f00002e6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000330000-0x10)=[{&(0x7f00004f9000-0xd2)="6685095fd8542fe907aaa0550e60455dffe1d6305784317fe97e38478c7545e32fbbc136503c543592575ed97fa9c6bbee299c3edbb3fc5dead4cf7119a9e89036b2a1247f9d69083209b0f97741a9b323f0e8ae984ddad5924957bf3fd9d5ebec5767ca9465ae2004ccaf1f499909560bf809712832971211c703155abaa4ecd250564471ec045723d70aba74eca87b845d83df31d4d83ebc7daed3cf4666f8fd836ca58f08c9b16e79ae8e361b5fa6d563e7aa806b2c22155e4402b0760f2d1517dd1d9bedf308335d294347d966f598e4", 0xd2}, {&(0x7f000001f000-0x9e)="341e84ba8fbcc5bbec88e6eb6ff28c6763fb91c1812df03b730fb4f875ba78317444ad166104ae9e85285cfba34be26cf51f722855ed770fc1e3b13714aa5c10bdf16d475b33f4ca8c8133bcb7db1201d1778d2fde16eaaf3050be49e3acf4358b8bccc812cac18eff074c93b84a655326223d4223b3c274d2e8ac76daa35d06938ee16432f6ff6456209ab39765955b847955c9d18838eb872d5e285b81", 0x9e}], 0x2, &(0x7f0000e02000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x40001}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 46.488933] binder: undelivered TRANSACTION_COMPLETE [ 46.494156] binder: undelivered transaction 34, process died. [ 46.502690] binder: 6692:6717 ERROR: BC_REGISTER_LOOPER called without request [ 46.524981] binder: 6692:6735 got reply transaction with no transaction stack [ 46.532436] binder: 6692:6735 transaction failed 29201/-71, size 32-8 line 2921 [ 46.547938] binder: 6692:6717 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 46.557310] binder: 6692:6717 BC_INCREFS_DONE ufffffffffffffffe no match [ 46.576882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58385 sclass=netlink_route_socket 2017/12/28 16:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c7000-0xe)='/selinux/user\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000863000-0x8)='./file0\x00', 0x40, 0x200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)='ns\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/28 16:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000045d000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ac2000)={0x0, 0xdb, "0ca2342f4c8646accd6e8d439b312c3a20767be099bc41fdfbfa2fa8b20aa50095668ad654a7295831d05d25d41d91afe691945c160e9eabfb72da29da2c0b49689ea5c87c746ac77f8abe78307162e4d4ab563358529e1dc5e73b0ab16d45d61e8b891cda3d29b74d7c72ec24b977736c50f759263163f21d223864866cc9e1ec4cf6d905ad498314b58547aa0d26b7ff58abdbc349b7130e45f3af8edb0113aeb2ac32025fa3e51d1d34b824d0e96eebba17826a11c773c3444bf5dd789cc564895f8abd0e8b0271cf5e7f2cc4b0380a52ad0d6e9dbe8ec70e8d"}, &(0x7f000098c000-0x4)=0xe3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a45000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f7e000)={r2, 0xffffffff}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000f42000)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000df6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e31000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000009e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000e12000)={&(0x7f0000bf0000/0x3000)=nil, 0x3000}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00009dd000-0x4)=0x3f) sendto$inet6(r0, &(0x7f000045d000-0x3)="", 0x0, 0x0, &(0x7f00009e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f000076d000-0x57)="632bd15f57de0d688ae69bc20514cecb3d75a9240b417b50fe266af66ba0f3d247e044376102348969527edf3d69149ef2f13511870f50a87247c3b8e401ab7e541ba7198b047550c12a129805a5aa76ccc32ff45a3b7e", 0x57) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dac000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x3fb2, 0x7ff, 0x3, 0x80, 0x0, 0x1, 0xfffffffffffffff8, 0x962, 0xfd25, 0x4, 0x2, 0x100000000, 0xaa]}, &(0x7f0000bb1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f01000)={r1, 0x7, 0x30, 0x6c9, 0x8}, &(0x7f0000735000-0x4)=0x18) 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ffb000-0x8)={0x0, 0x0}, 0x7ca, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c87000-0xb)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ffb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffb000-0x4)=0x14, 0x80800) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 16:34:03 executing program 5: mmap(&(0x7f0000000000/0x629000)=nil, 0x629000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000373000)={0x2, &(0x7f000061b000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000629000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000629000)=[{{0x0, 0x0, &(0x7f00005a6000-0x10)=[{&(0x7f0000629000)="74c0278ace36f46c0e2a432361bd8947df2c1bdebfa1d1b6e19ed1bdc8af3b36d89739631b679e41161f145831fe82c188b7644e1a0ff80b139c0c6291734d742d0aff4d44ab79c2", 0x48}, {&(0x7f0000076000)="641291bccb30efbc44b98902c0a838abf76f4f798f21c1dc7407171b65797a12d2db8a1ca6cb53fd3781fd16bb9116c80c8f7877999f2d2667f9ac624ad46fb0277e8f65a3f0247edce49106c6665d2607fa30c7c158cc379c896ef8ac59d8f6d3ffd1393bd81310dca63e93c1c633255d1a3f625962fb774ec7b863717e6ce02bf2164a881f0757a98163521b070553f052b04e76c8c1c41023a956e95163d505e9006d433ec29e516bd7f609b3eb0acdcf1a37fb4dd8c5e1c21616c74f3235751ee8c4d3bc7c5cec581691b7a35ced", 0xd0}], 0x2, 0x0, 0x0, 0x20040000}, 0x7fa7}, {{&(0x7f0000629000)=@hci={0x1f, 0x5, 0x2}, 0x6, &(0x7f0000629000)=[{&(0x7f0000629000)="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0x1000}], 0x1, &(0x7f00004ce000-0x480)=[{0x2c, 0x10e, 0x1, "913a6780bd65663b68b1db8ae577838e75d0e0bb97998e8d6777995f5723de7f"}, {0xb0, 0x11c, 0x0, "5cb3a505f5085986d739aaab088c273ef25fd8b4bc66911dff4cf7e86379da1256ece03488dd08246c9a74ef4a83f6cd72037811a943004e669d8541002d02d8a7b90cc8552cf1d16558b3ce47deab3f03418b587b100f5578d9ccb7e80539cfe6d05c84402df215b1a68f5aff928afd70f0a2955d95579e83dc19b2983a9df3ad310f84525bdc7c596a2f0a402388575a09543097243b74ed0e4a82f7eb0f4560"}, {0xd0, 0x117, 0x9, "3bca8fd1275d010d57b69eb36e81e95e75a10c613b78c1c12bacd96ed913cfe615daa3d7d6e6b9c39d073b007bbf08e4b4f928492438d59cb8271cf9dbcb7163196a82f3b5cf31d59b5e95aec2a3bcd915edf0996386713d45507f064ddefa1b3402f4c51e06b0bdf87228c89bab04d0d64be08c3d2d72d424684b782e7143c805b35d9ecb58b631a61f14873eb3b92fb1b2c5da813adf6aa14c7c89467a35d561e3cdb84c92fdf00e7ff355b9ae075e4136b3bca2fb7c8f515cd2d3be13d4ef61a0"}, {0xf8, 0x18a, 0x3, "8071a656c11042689b7510751e5965c3b2190f2d2686424d1673826071c8f345ae902dd67ccff51f7b2d2191e6fa5f283be03f3bceb78666e9fc8ab56f3910f23e96a9de413e5ad85cf41fccf8890dd7a435a2adfb44b2c45a6914df1cf4e62dc178619e91b1179e3151fdfb195ca4c20c951fdef6e39de12dd5e677c150a13a45b34f0291df42728ef9497b442c96632590b895906505c84329d890b3344a21b9a069d361c5eb786ac69e96cfaeaf96a0a7748c94ee971b90db92665ecfcb3693d87f30b78ee78443dc44a67600d01fd8424696294b2532a4185fa7c30cbeac505278493c5beb5aa846a2f5"}, {0xcc, 0x11f, 0x3, "60cbd8c519d168e86235c5446cf352591be695a144070fda9eed221f6259b42a509e512d53881af5cf7f4bb69db9c4ab0643fb1e5b7b3422bdb97a0cf709b5a014acf724d4f0554db9580ef69c2b25a3e42503ded3c958494c96b4298de1ab5a814f554636e2a5718b79983178d163872ca76bdeb43a6ff93ba52e933e9719af1be0a2d5e1f3e34177a582d8274172d208ef19926307a0749b50ff1af79b184c840559a2f1a17d890454846a210e5df19fb54476389bd1322e64a5d2cf"}, {0x20, 0x10b, 0x3, "cff12d93ba8258ab96a8f7f2e9b3aa44b6b6"}, {0xf0, 0x1bf, 0x9, 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"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{0xcc, 0x104, 0x400, "b5dbc4e424a652f82b7fed3697904857775ca3346dd40195a3d7a4a035c3fe4baa1eedbbee91b5ed6ec6e18babe7b94b427de1d8c1ab97be6bfb9796484ca9d33f814b08cbde6dc91cc76ee043e456a36fbb520dcf0180ca912b6b67418d3ac7486e3bb97d2afc779d4c920b1115ea7b189241217f73709edb1e6cdf53b705ea50f2630e050735ca867d49b6fa0de03d87b58e54e01416b9b035f435a8b2e125ec838aa9b906dd6ef30c908be97101e11bef310a61cc52a4c8805b0e2c"}, {0xec, 0x0, 0xf09, "51bf60489b56ef4a6e3931944e1a3bc50f7410eb8986e98b5c2168eb3388df6a27a40ca4a816628502dd9ac16555c2b16b49d5f5fb2ad325dd48e71834f8b0e45a4f71a98eee9ce1400398cd606179f867cd24d943084a3a30ca7759ef66f7d45299ced931ecc3b447d8c794a1d2882a2b627c12af61569faaed1553f5db2b814fc95045f44fc902fd0464729cb03d6e161c094a3f03f7d4416f07f197d3d482308bb4952dd1c3487f08ab9b2dd0732a31a4fcf276634ba500dd3683680da98c30104c2b30dd4d80f6beccd0848c2659a4f04783dd65048cd19967bc98"}], 0x13a0, 0x4000}, 0x7fff}, {{&(0x7f000062a000-0x8)=@sco={0x1f, {0x8, 0x3ff, 0x0, 0x7fff, 0x3, 0x80}}, 0x8, &(0x7f00000f3000)=[{&(0x7f000048e000-0x57)="3393a70758372cd2266185abb9c562d82a8eb01a090f5e4c16e92d144a357b4f6173bd1e7b8cd74be485fa10ff929bb24466b348be80eed286177161583fcd8ba492a63a8a516eb7696196112362ea5ab9291dd969bca2", 0x57}], 0x1, 0x0, 0x0, 0x8010}, 0x1a}], 0x6, 0x800) 2017/12/28 16:34:03 executing program 3: r0 = geteuid() r1 = socket(0x3, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007b3000-0x30)={r2, 0x28, "b5cd879030db568e0c5e24c7b39307a22eabe967a2668005f4d5deae69d3df932a995c478051d769"}, &(0x7f0000000000)=0x30) r3 = getegid() r4 = syz_fuseblk_mount(&(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000f85000)='./file0\x00', 0x4000, r0, r3, 0x11a, 0x6, 0x3000000) dup3(r4, r4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x410000, 0x0) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000504000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000fe7000-0x4)=0x200000000000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa2000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000590000-0x6)={0x0, 0x9}, &(0x7f0000dec000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000072e000)=@assoc_id=0x0, &(0x7f0000ad1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005eb000)={0x0, 0xad, 0x6, 0x4000000005}, &(0x7f0000270000+0x8bc)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000c40000-0x1c)={&(0x7f0000d3a000-0x10)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090c000-0x18)=[{&(0x7f0000d74000)="cee0a80c7ac13eea6b272076e28528f9db4784ca0a8c64b134e3f0c47854ff462d50f137c9e47fdabcc1e13e176c68a74963ae64afb688b3af354a8853aa228526f828301cd7c0df7559e2a3caf3b49cfea5d1989c83cb63d7801e14180efbd70e71995a7d9b84c358ae19257f647c3e885283efe1008dfb3263a5952ddb9f8004d15e0b422f07f416a29dfc1d31f30188967336f3006d5bc4bf385be981fa7bbc4e45189bf04957c689a944e6f8cfdb9433865b4d90419b142e0398a9ceaa2d599ad734ebd90fa663a59a2a6ec2d42e75c2d5c9b8294093357c1b869073eb2af61db7ea98728f292dd27b5dcb7da704273c10fcb41443a28602d29132e841bcefe73b1baf58dc88fad3e72a8e8f0d5cdac983f3eee6b75e5d937c0eeef1470cab135c2f271a4a551e7b3e23b942e08179e908cd4acbb6f668ec9ff829c69db96592465a59e44114807748144ae2aa29d1bab172956ffde31cb87c95653ec59c49758075f5a21759443cb315147d651c71c108fff0d81ffe19227fa15e6aeca99cb0ad04e53d51e9c611f194c9896559cc81f1d9e14dd6efbd1084007a078e755483c9eecf4d27f402972f9334d0a7bd7dc9f00b0a14f23731113421d4cd1a57ca1e6566e47c1285f70f52882c31ca0a633245f52a18ed9ce9a51edf4b1ff42730bfb27e133ce34657a4be21fcafac593f3be06a76728945022a527c3023a634fb7ac1efcfd77ae36e034cfa66fc593013b8a7f316f8777e72ae327ce9a527b396b68fa40024f1f1320abefb603500bbe676a82f8a31c36241bf8101de358331218311b4adf1bff748cc2f4cc6d6018c7fc7c96dc29e31fe9ba658389d7e60780a79c72b34d45a690a3c2f5f1b8d38a1e4cd3f8a025a534b3d34002b6914c3926c63f9d2e470b3dcbffb61970ec612350d4b155dba6ef0001f1099453feb0f8c52f5b10db0a22d4b499fb34ef32ea48d1a251b65729ab0ff7521ab48a230a8b52e17246ea68fd84be54a37b486500ba2aa4d0d4767727844e89da48064cbb1cfdcc13d8824320d043f87a23b103f217dbda3f6a67e8097a8068f00a8a2f72b69a884547b5bbfca4fcfab6f3974ffff3b6882d60e8010728e11719cf6c91129b2caebec93cd259edb230cd8a03fbed49d756b7f47cd40b7266d4e914f6f4b5ff7d99e6040a11a5af035bc1d4c7f863aaa6e327fc6c8f19345fa1a5d62350792f074bbe379c69e262bd283d1e7c8abda3a428d6db512eb32b7fc874a1e516299e3b540fd67a44cb072c77b58ba6e49953c7c7430449d9a671cc85ef38a5dab7f77c854a56f41fb8270786725e427ea15e0460368477cae854904c635188db9cbed029a9b110789f4f43b2836c0c5074c197737161547c68df16d65ec951f72faa8535851f384b85b3f55d9326d09c9257e50cd9b1fd5fa22ca14c3881c439fb476018792c5f3a575993f352334784ab5a83399905e904df7fb6104cd43068f56c959cde9bb8b92956a9e63fac927941c8ce510e017abbbc2888141ec24c034e5045d28e99383b1870fcb2c708efe1ba59e32b908d6b32a5f5d1b88384d7025bb35252f214f9d43d401494615c35e8e38a6a81baff9713e1c98da04ffbb8df05e71f0d1326dda03dc65c2ba83ab53511e80595d6f879968aff132487d37f0f17bb7bf8e29de355c91afe8f7abb9605e38ff3f91c2670d73fa1d17d0a0c26287621f5a0d2f9c1bd6179086342551a6c55bafbb42259d6c5bd531293c54a0d4889ab97d710afa86faa24ceccefcfa5b31a707f369b50b6175b87a50ef1f72591856777402da4bc103466b6ac7127c4be72cce9c1dec0460a3a4eabbeb7dc56520ffe4bf570737ee6899dc4698b85393123101166715502d04d77e0843e45e95d963f84e22980549b9bf020f237dfc63e2b1a3a753ce68131a598d9ecbd4128629854d23863563967d7a2f098ac1ad4d6f6023b8fc3ea15f10d2e573e63cdfd48841029195ae7c1f0f1940a5b3a53f79618dd4dd7018ffae922a4ab3540af2f6b348f81eb99e11a1f458e4ae4f94fcbd2a9ce9e93f54f2cfc8a28bca455ae0c1f24facba220b8806349fcda0e8b8686d3dc2a4adc7c341884e8e1418d15276b440a811efb8a9cae91ccd9cad82f6c2ea69c5172eadb5a795ed176babdf5959a6dba86f5c99d8f707e3e530e175d4465c6ef99c7bdc4a57fa474c4b32a0e09f3516d52e69372ef38e5598df13f2ab42ccb13a771bd56d4efd7b590741322dd7c58eba8559675a990888432c583ab1ed27ba58b4c6e9426eff6b84d3c59840c09c1758b22a3919c10d89b498c3c1004d5c3bd1b8e6b3e5c5b18d79db34d7cdc83ca439baf1a1b7c934f57a70496db06474f015271271ac5a37e2989b8292d765735f65eafcc6049cb135a1f67723e3080e9b517ab12790523c0152746de79d04217860c2180b8ef235a3caecd2e009b86ff998f7c8691c7dc622cd79d1a0a44558ccaeb376df349e4565b351cf9b7ca5c8d2c0026e5f404232990effe52ab9e7b4652185a5578bea04279cff635799b9b8dedbe8011e01e66a0201fc01813836cebe8d53aaaa78652e11d7d37f57f2866491c590708ed49b4e6386c21c689280cb676bb8e825d0f3499fc845d63d2d89086d95adef0f73bb0ec003941c77ac0a067d32ccb7a135047146d7ee9bd8148ba8c8e6f4d0163e7965b2746f844087666e5c1f9110eeead32d4a6abf74ec2a61da6ea54f2106f1e4ce0b7482b42dcb453dd7e9634aab76f613f7e4a8beff8f3b4724020d3ecb2e17b70ac340c24b36693293e97501e68a27d0b6315bfe2f95ea74829b18be56adee0208893ed20ebfde41b1fc2a8d77e63c8de063732c77df1da6e6a08b248fdfe33070af67a5d98d725811cadfbb0d70e1378b7ebc4f7a277711504e0ac4fa4a5ab3a7b36745bd375bac088a950b0da6071a0acfa1e5b9eaa67490633a1a6eec01b3bc26efa4d1cea6c60ca2b5491a58beb71c003445132a7cea907e99659ecd65e1600a74252f97d365b1ddf246c8067a9ff4f1e409f0bd0878001aada801f82f4bbe91098f7c774aa27df7502cff0acccefe9287612f835318a8d43b667d3ce84f8651abf2a2c4f0ef94f4ffb77ca0f96d1238ccbd651bf300958cb04d8c1a766298cbaa40ffc02b52a0d72d47578d3ca16ca38602c39893a4044bd028e6ab3bb54a926533ccf7d28ead3d8db97520e1e47d79d2ab827233cf56d80f9b3ad21e1e257be60504dc527d0cd19d52282b9018d267278b88e29b0eaa8c7c064c60ace389ffeba4ec7f49f07213671553ec80fe7d9385474e76a75445ff53ff288a6d2ae783a14289fe43722343d91a4f0c3266670df68a21779778870f11148a5d8b58c51ce55ffefadee20b1524f1f189d18d7e606ecbbee850b14099de1047ae717ca0f1f26642278cc70654c55721672641229110618102dbdb670d68de019a593055c0aef0f4af4fbb8360bd613771858717cc28e91f2ccc5e8542e30e2a37afba70a65544697022713261445183908bbd39876782548a68f43994a74486d1f2ee15dc27c7892906f0c4955cbe13b9d9861f0906515e2dd14133fd5f93aa5aefed58002d0077c8b00bb8ba22ba1230e61503cd3ae6943f2377801a0f688140e39adc132972c2f1142ff71f8d639074306214e5fd1a3ad7f3cc8c8ad1bec342ef8887bb6694072db758506f8dcae564174d8d5ab01822a7a52913af6768f9323da316ceb2cf1894d0a84366ca1e846c9416d6826b6086760c2f3115da1e3b4c3c7840e5a52b031995583cd6a5ecb74ec97b4b42d6ac51e99b1c2b416e3344221ae3671235e23027c9e87e1c578237c05175308905c11a719adf391dc65b2e9d52e6928bf15781f3917e3b7788ab15a5d6a3ac55b0450272e8238ce00a454ab2db494e4216e3fa9f2de5eb89c1a64e529ff0819d3e564add41afc5fffcdafbfb085fd8cbfca8154e1c663533b4db33a4c7012625bd931c6bc945986907afd489927ee0ad0d39a6bf92c44fad6267f5bee14f3e6215ec0a5696187ac848730fcc297af57a18c9120c65a109194347dea4276c015967e8073bfc0d315f0bc79c04823cc8735fb4f47524b1fab0019094894b100a3d5a3bb2b3a27b34c06d177e304f1d15c12758dfcf667e42982b2e0bbb4aba0cc52cf4a1aa6eda5890d5cd762478b0ffed8560aa945cbe60055bbe40778982f05e9c575ac7a051f78f31e1e0c318169116e804bbf953a5f55d0eb8e4002ad0460057b040d1a5d2181988d05a872177949ebbf36d8e3aef7752382cac71f4fedb5fa498e6d67b95f35468c241a782f4b12f8d32069998c5108260344b8183202b00b41bd4e2aca2a81941df12e25e38a87b6a27033eddfca7dcbb8b406046cb05473062c40fb3cb58f7f1e838e8adf62b65299f1611465aaed7865c2de8534984fbcc76f7e44e999e68aceea1cd92806c2f5adfb1b747b5c7541a1df78219850a025af3f418eca5cc0a1883d07724272334af1c2dc6e29a9bc123fd8baf93640313dc6130d29bf2081356ee71fa44d176725934215803bf49e55abb318e72060baf05a70750be6f6dc86d55f17e1b9f50a32db5eb2a6fe4b8c2aeb54d74d9ee98fd766f7bc72985bbd07c4a0521796ab5eb2c5acad52ae2a8bd063f1f23026db96b4a0cdc08aa6531e5857c4fc7545c101142d4c0b0bff9b24bd69f82921db37eb7f0a7a4a079d2e2d7de8fd19e6716ac1c58360f6660e71931c45684e9860b8d58c16c9aec616adcb221053e1baa950e1b2b2a02f1f59f54199e403ad7d92e936abc747c58c00c59aab1815835482b1480a4e2c5134a83cc5343e09269cfb8a62ac2764a7afddf1ecf03efa78a00fa33173b00b386dc3c532e720e42b1c7628a3921ba72c3df5d62e43533cab52989de1bdcee6e9574a40c4c5b35939967452bdd5b606f1d66341f54acf7bfb4ca3a7a6b64fa1c2c02b9206f5802df3d8e25dcaadfdf688da6a3a425da2ce69d92efb0c056563ee1456b1ee7ff87054fdb8530e2e0ce0438af83727e8a7c6498d4025a3eccf5a138c70b6a8ca4c6f4d84945baad689c9b6001b688e32db6639aa9afca67bcaca1f8466f2ff08fc38ffc6ead1703cd9808b4397801a1021edda5611ba9494b2efad4dbd8bc14dece77321a85f5b2b311017d86e8f3bcdcdfe8bdcc8b5d209cc30d151ed18ebadefc02dc56732cc99c79c471b5f39d0e3256c3f1a277341051c5b52876a4bbd95a434fed560541647aff10675235344416aaf7efa7f2c8b3d837ccb91e8d34e940621c1dfeae84aa91d3d2bc2f120db83afc032619d47586bd0c18b6d22d883972a479d93ad43dd45f581209d2cec339f328790365b25a8cc70ca64b284165c82366dc7a0195028c218629dad44e7f75d671824a2151f88917012607f7f968cd3abc0ad69edfb25fe6d3455fa834d3d8e296450f779ae8e86253c70a45ba7936987a2b3c8842ad41d63774ca7d0140ac3b94e408662499445d976d3297e23607e12142e0131b86f4562837a5390cbe42912d96cb8e2b96378673c1c0763834ca5c5e7205704a424ec8406487e700a86d49b09a6af3029084ffabdf2559cf256264b64049fc30d0f57cebb116925356dddf985ffa8365216d8e7cf10506a64fd3855082d01d3b5c842754908cc57838e66b99986449122e288c56e71d40fc665099cd66d3debffe37fc08871595f1fd8c291a2f7ad36dec79d512dfef4525fc354735da4066efeb7b4739d086a98b259bfced1b0603e0b0de7b8f1c9d7fe09adaaa", 0x1000}, {&(0x7f0000bb3000-0x4d)="2f53ea861f8d3c164e15c4fa70d511194a165902004718c8a42cdac1d3d3355445c7c8cbe16daeeadf53637f18bd2b390203971419ba369be83f3340e4c08e9707791262cf1db50960c08445b9", 0x4d}, {&(0x7f0000e78000-0xea)="f861feb1a49963088505e01049d9ffd422d4c376ff1b6180bff91bb53bb2fefb6939aaf717f13730d9ac09180b055e1c0760189e5b712781425ca164a6791b2477c08def4e6735ac56cb7a807817d57e90f977eefa632bb26d0e4e5b7a5bf9473569ae5d533216e26e75eed875dccaa251c89d11dd0a98a75cbe084a12cf50fdb130feba51ca57d07908858015d16679e57a31247a6a13e03f2481332ea3c3b313f2ee13de7466fe180b1ab4888a42b24e4c4bb08c99d4d7ae8f23be05d3ed60033df2bac550c1ba3ed4aaaa4feea96f6c0bd216dc02985454c539868fe00dd46e1709af13b202b93ff9", 0xea}], 0x3, &(0x7f00005a5000)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffff8, 0x6, 0x10000, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffb, 0xe, 0x7f, 0x7ff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9f4e, 0x4, 0xc87a, 0xe71, r3}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0x7, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x20a, 0xd0a, 0x3300, r4}}, @init={0x14, 0x84, 0x0, {0x4, 0xfb, 0x8, 0xffffffff7fffffff}}], 0x108, 0x44000}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000be5000-0x30)={0x28, 0x0, &(0x7f0000a76000)=[@clear_death={0x400c630f, 0x4, 0x1}, @clear_death={0x400c630f, 0x1, 0x0}, @decrefs={0x40046307, 0x1}], 0xbd, 0x0, &(0x7f0000479000-0xbd)="e9fd42a9368180cb6226f188f2b0c95acc35be3b3993089f093badc7fceffa858446bf8ffff10efa6877676ab8df5d20272f3a0fe28c816c2e27efd96a970e7c5fea1b934efa8d4cd47005ac0207a859b3cd95681e3db9efb760fed92d0ebd568182efd58b3d3220625328acf8b7e9f7cb54a79b2f8cbf0ed8f71177b45acf9baa5664b520ae8d521aaf0be713e69e2cd4bb6821ed3881b7a5805ff27c069c8a37d3d333c22902eb2bcd0a083787b5a3c459bca01dce95e9e130a884d5"}) pwritev(r0, &(0x7f0000479000-0x48)=[{&(0x7f0000d8d000)="", 0x0}, {&(0x7f0000555000)="fb40fc2a24cff14a09863dc4a7bdd3a203cc16292527de76bdc4e423d5df84a4b4aac2fe6c341c7ee78afe49e94be837e454570052666f5adb3f4ae1ad95b759f318518a5498346d5a0e974e03dbf0f95464ea3a4343511cdd369ce059fa8b3924d89b19a5ec26c21a5df8242227b57038bea803d99212afa54522a66aef9ff2a05e1e3e34422d301a64db143a5cdfd18d9e66", 0x93}, {&(0x7f0000ba6000)="c163c2359533fa", 0x7}, {&(0x7f0000bdd000-0x7b)="e34c130b2bd2d7f94261d66a2543748effdbe2cb0f46d2998b2d9081650372ecd908ddb85fedcdc29c2bc93ddffb3fb4535ca4c1fbf04c70235d2c7b9762223bbbdea831ebce261f81490dd0f07ec9c8aa5edbf95b32834b1fe2ae940a783a30124253b9cf203a62e04508bd5f7f867cad64f7ab96a64acb38fe72", 0x7b}, {&(0x7f0000719000)="", 0x0}, {&(0x7f00000c2000-0xdb)="c7fa6ff50283136b74aaf53e7f301eb6c1462603f9f02b3057bcfd5a745d53413abe8f6e32959319adfc0503f186e40997d0f6d8fc93b70b39b0c9981c258a8a05429178f68cd35d2b7aebb9a87427977a4a08fbda1e48e09ae749cccf99a388ccdceb6f6b55c64fa730e50b88fc5023164dcd657fdbc94b2d4dc319b08c082251348742f5754c188834c2aa34325b0de6dbcfe243984d324ef896ea5f2af96265e786badc56d5091eeee1b1366b2d8336e1d9e4b8f43ffa18e26119fb437ee022fc618f4ddeea8bcf3372c7a0fd3f76c14f0d081ca8e890417d04", 0xdb}, {&(0x7f000085b000-0x39)="6bce7000aeb9842243f8e0808d8a895c5019c7bf63e0de78f8b40182e36a7a7d8d62015d67114bc7a32462bb17c6417ce5c804dee3b3bbf049", 0x39}, {&(0x7f0000352000-0x99)="3fa13cfc6a9ba2d44f79d24e6429ff15827b0c22697392bd3e7ced500d77c3a8b155a498dcc9a9e131608f4056e00aae5fe4c6362ca04ed2ca609769a132737180c53240e02e7649330156a4a80fe384356194456383a650a44065526596939e26f13ec7b9e4c5038f719edff6e728e97b4cc0c166cd1165bd755b84c4912a80300e913f1b0140510be10b4690a44da0cd5586795b3a74143e", 0x99}, {&(0x7f0000e4c000-0x47)="42bd93c1ab72565a8fcd370d69db5e05b37655f76d64fdfd666e1b477df372d539b82226772e5f1d768f1c5fcf3dbd764b2266fb50d50420a65e2a20b1406d5b4d25881956a6bb", 0x47}], 0x9, 0x0) r5 = memfd_create(&(0x7f0000691000)='-\x00', 0x2) mkdirat(r5, &(0x7f000046d000-0x8)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000b29000-0x10)={0x1, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$binder(&(0x7f000072c000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000094e000-0x8)={r4, 0x3d}, &(0x7f0000b8d000)=0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000f61000-0x4)=0x0) perf_event_open(&(0x7f0000f62000)={0x4, 0x78, 0x353, 0x98d8, 0x7, 0x81, 0x0, 0x1, 0x40004, 0x9, 0x6, 0x6, 0x4, 0x11, 0x0, 0x200, 0x0, 0xff, 0x4, 0x800, 0x5, 0x1ff, 0x7, 0x7, 0x8, 0x80, 0x0}, r7, 0x4, r0, 0x2) [ 46.589879] binder: release 6692:6705 transaction 38 out, still active [ 46.600063] binder: undelivered TRANSACTION_COMPLETE [ 46.605348] binder: release 6692:6717 transaction 38 in, still active [ 46.612017] binder: send failed reply for transaction 38, target dead [ 46.625142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58385 sclass=netlink_route_socket 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00006a3000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ptrace$setregs(0xf, r2, 0x9d9b, &(0x7f0000c8f000)="891386397b38ae15c83e0e494d32ed8890ed77cde9af6d7734986162ad2d9b7ef4e9b245eb1e46b1fc39becc86210a0ec4715d9fcfa72eb610e870c59410366a552722201f1d73cc97119c40df73bbfddf205288880aa7f81ddc574f3aaca182354f474ffb78206ea6bd3ac8b9c2d6f07fc9ba2773958ce6410b5f00381b2e8be10c1c582b350a3bfc0422eb622296c9726dda54cf") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000006d000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000690000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/28 16:34:03 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000ce0000-0x11)='\\)eth0ppp0cpuset\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d94000)=0xc) getgroups(0x2, &(0x7f0000f61000)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000b82000)='./file0\x00', r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000966000-0x8f)=""/143, &(0x7f0000c82000-0x4)=0x8f) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f33000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000fb5000+0x227)=0x0) 2017/12/28 16:34:03 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000231000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000bcb000-0x2a)=""/246) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fe8000)="7821941a2ac1e604f7bc92df21b717b81de7b572c504ef86d0427b39676afd117ccba1a25988a1b5d4b4970127d7e64b9c100f3c8352cf7bfba8c8a7a5237a942cb00342a5bcce8f20c9bf60caeeae1014088786ce9b5bebc28189555fe4cf8de0352909bb17659593787ca7755dffdc34c6de1ec29b27dcd8758b4bcd6ee399291e36f8f74e3d2c53779d1119e236a2f161b40adbebfad48e9f31d1ee73b31932e888faac71c5caf09fd5d3901bcf4921d4c5619b193f79b7592e0e7125459d7c468e64af7e9f7bd6c99ee6a1445bfc485a8798259b4a1bbe8a1105bd619546dbac0775f1a33d47f90924f20f65fd") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fea000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000227000-0x4)=0xe8) bind$packet(r0, &(0x7f00008d7000-0x14)={0x11, 0x1b, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d1c000-0x4c)={0x7a, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b00000)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r4 = syz_open_procfs(0x0, &(0x7f0000a65000)='net/udp\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000676000-0x8)={0x0, 0x8}, &(0x7f0000623000)=0x8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000088e000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xfffffffffffffffe, 0x5, 0x1}, &(0x7f0000dd3000-0x4)=0xa0) [ 46.666054] binder: 6756:6757 ioctl c0306201 20007000 returned -14 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00002d9000-0x4)=0x3f, 0x4) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000086f000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000066a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fd2000-0xa)='net/kcp\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x8) 2017/12/28 16:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e1d000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b43000-0x4)=0xffffffffffffffff, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a87000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b34000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000533000)='/dev/ppp\x00', 0x1, 0x0) sendfile(r0, r2, &(0x7f0000cd1000)=0x0, 0x5) r3 = request_key(&(0x7f0000e8d000)='trusted\x00', &(0x7f0000f12000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ba000)='&ppp1\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f000096c000)='.dead\x00', &(0x7f000016b000-0x9)='/dev/ppp\x00') r4 = syz_open_procfs(0x0, &(0x7f0000ab0000-0x7)='fdinfo\x00') fdatasync(r1) getdents(r4, &(0x7f00004a0000-0xed)=""/237, 0xed) clock_gettime(0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f0000040000+0x47f)={{0x77359400, 0x0}, {r5, r6/1000+30000}}, &(0x7f0000ee5000)={{0x0, 0x0}, {0x0, 0x0}}) getdents64(r4, &(0x7f0000b83000-0x26)=""/38, 0x26) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000976000)='/proc/self/net/pfkey\x00', 0x600400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003db000)=0x81, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c01000-0xb)={0xfffffffffffffff7, 0x3c267e77, 0xbd9, 0x7, 0xc4b, 0x4, 0x3, 0x10001, 0x8, 0xfa, 0x2ad}, 0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa1000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 46.713282] device lo entered promiscuous mode [ 46.719497] binder: 6756:6757 ioctl c0306201 20007000 returned -14 [ 46.784081] device lo left promiscuous mode 2017/12/28 16:34:03 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1ffffffffffffffc) getsockname$inet(r0, &(0x7f0000f21000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000-0x4)=0x10) 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') writev(r0, &(0x7f0000119000)=[{&(0x7f0000ffd000-0xba)="b10c992573a89ecab84d92e4af907450bac9768167c6bb52eff0a332123462ad1f561c1a78053e2a756471d315e097c69f02784289f546b7a16320b492c1543c30e3ccdb75daafd436dcb9cbe4bf65c49907cf1bf07be14ae67a3a5d439bb2b51b6b4597cde618409c13e8c197615a51d3443b3a2df4b8fac09d8c5526acb52fbaea537aa0297ced7488fd893fe80b232dc464b580dce713b431864c510058019f9df514a8487eea6e40952f49a47926cd5ca2b7c008f306fddf", 0xba}, {&(0x7f00009ca000)="3dba05e4be9e109915d1dc4b636fabda1e0bb02764568f3df7612d878f8993d1192c810f49586c95946fa94cdfe3450f", 0x30}], 0x2) r1 = dup2(r0, r0) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x84, &(0x7f000075d000)="") readv(r0, &(0x7f0000dd2000)=[], 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000d27000)={0x85, 0x6, 0x9, 0x1, 0x3, 0x3}) 2017/12/28 16:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a3b000-0x1)={0x9, 0x6, 0x0}) 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000edc000-0x16)=""/22) socket$unix(0x1, 0x7, 0x0) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fb8000/0x2000)=nil, 0x2000, &(0x7f0000295000-0x3c)=""/60) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd4000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000803000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000277000-0xb8)="26000000130047f10701c1b00e00801d000000000100000009ef18ffff00f132050011006e35", 0x26) 2017/12/28 16:34:03 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000117000-0xa)=@file={0x1, './file0\x00'}, 0xa) lstat(&(0x7f0000424000)='./file0\x00', &(0x7f0000e5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000343000-0x4)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000e5d000)='./file0\x00', &(0x7f0000895000)='./file0\x00', 0x1, r1, r2, 0x8, 0x40, 0x1000000) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000e60000-0x5c)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86b}, {0xa, 0x2, 0x20000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x6, [0x7db, 0x2, 0x13f, 0x6, 0x2, 0x1, 0x4, 0x7a]}, 0x5c) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bca000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7ba1d04, 0x4, 0x3, 0x7}, &(0x7f0000e60000-0x4)=0xa0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00001f3000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e60000)={r5, 0x3f, 0x2, 0x3, 0xa8, 0x5}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e5f000)={0x7, 0x0, 0x3, 0x6, r5}, 0x10) bind$unix(r0, &(0x7f0000e5f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000a31000)=""/60, &(0x7f00001f9000-0x4)=0x3c) ioctl(r0, 0x227c, &(0x7f00008e3000)="") 2017/12/28 16:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f000072f000-0x8)='./file0\x00', &(0x7f0000695000-0x10)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) mq_open(&(0x7f0000054000)='\x00', 0x2, 0x1, &(0x7f0000457000)={0x9, 0x163391ce, 0x2a57, 0x10001, 0x2, 0x3f, 0x2, 0x9612}) write(r0, &(0x7f0000aea000)="24000000130007ffffffef060000090001000000050002e500ffffffff000001f9b81617", 0x24) 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) add_key$keyring(&(0x7f00009b3000-0x8)='keyring\x00', &(0x7f0000f92000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036d000-0x9)='/dev/rtc\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000618000)={{0x2, 0x1, 0xffffffff, 0x1, 0x8}, 0x8, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x9, 0x1560000000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x40a) r2 = request_key(&(0x7f0000181000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000)="fa", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000094a000-0xc)={0x2, 0x3, 0x3, 0x1, 0xa, 0x90}) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b40000-0x18)="657468312e76626f786e6574305e5b73797374656df95e00", 0x0) syz_open_dev$random(&(0x7f0000bcf000-0xc)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000065f000-0x40)={0x104be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000-0x10)={0x0, 0x0}, &(0x7f00004de000)={&(0x7f0000589000-0x8)={0x0}, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00009a3000)=0xa, 0x4) 2017/12/28 16:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000185000-0x8)={&(0x7f0000782000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000001000-0x20)=[{r1, 0x404, 0x0}], 0x1, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f00001ef000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004a8000-0x40)={0x80, @time={r2, r3+10000000}, 0x4, {0x6, 0x7ff}, 0x2, 0x0, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000891000-0x28)={0x5, 0x7fffffff, 0x3ff, 0xa0f, 0xfffffffffffffffd}) r1 = socket(0x1, 0x1, 0x0) bind(r1, &(0x7f00009fd000)=@generic={0x1, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000081b000)=0x0) connect$inet(r0, &(0x7f0000ef3000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 16:34:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000998000-0x4)=0x0, &(0x7f00003ce000-0x4)=0x0) lchown(&(0x7f0000136000)='./file0\x00', r1, r2) r3 = memfd_create(&(0x7f0000001000-0x27)="5b73656c6624408962646576286367726f75707b2880706f7369785f61636c5f61636365737300", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000001000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xb9)="80504f945ec018baaa6f32331612e9c9d98eca0c5f532957463372c69de8c179637f6a4c2644bc5e754325bbce7e85ddd7de042ddd6dc0120b3fb434d34c5f91479a4e964d3ca597451444631d9da88791da7d955f9bad85dd4e611639614205ace751564ce10b3dbbfb417e2b81bfa6a9199841afb63a29e6fc92206ba68fa89c4b37eee5b3d1f24f3f7fa6ea79714b5653b8f24e9c6ff1c4774d027fb3f34528f687a9f58098aa3fdab81895d46a216c38f661699b2114fb", 0xb9}, {&(0x7f0000001000)="00e9982a63720ad9eb158e086921f21925aeb93b6b0ba3b03a0b3452670e99bbed95a9a89bf7940daa6146dc76f9466c1ced4ec0ff0df6b99280056b4243e86e65c4f1047feecf6fd1ebac2714d8dd82288dd7a085a8bccd1c70a1af9de650a34ba40d974df6a24c8519300b95f03ab8bfb16ab80c0f5b035e4bf47ed56d6a9b172007c4417a5696eb1e7e6361ed7962327ce3a0ec29c2e20c", 0x99}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x53)="b75f2e5caa21a4fd1d5bbaa11cd03ea01db054384d6a21bfa72bd7febb8ffc185c74bf83f441ab52736dda1fa9ea8e4cacb26211bcd47769b65d86942d3b7b49ba80507314b5b50f707a2aedebab3b6a723f98", 0x53}], 0x4, 0x0, 0x0, 0x4}], 0x1, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xf27d}, {0xa, 0x3, 0x6a27, @loopback={0x0, 0x1}, 0x60000000}, 0x0, [0x8, 0x0, 0x800, 0x80000000, 0x7, 0x9, 0x5, 0xf0]}, 0x5c) flock(r5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000002000)={r6, 0x1}) fcntl$setstatus(r5, 0x4, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000004000)="61b3a5519e8f84dda0e95b169d5b2bcfae3bcff7682065ba9dc037c039aa51d57f1f9b698579eec0cd9e4296f67461eac4bdcf311fe3965bde9dc8f365b72a1843ce8e8cbf301d6f80f54d8b2bca1f7b41fffafe1480bd5507a6ed009bb0d1944b046fb152c8c5d13b4b6097317181603a2895b68ecd277c2e70af8bd847d834c19a19060a9f1a71ab06059f0538147bd8b6f4ee61b74eb75f94da343161dea28703a50ea4aa00fc91c974a95b0c2ef51a13c6e34e613babdd0861eb4afdf6434711bdca6bdf11364b1fb9d5dfdb717dfff152217b647e8fb6ac3a33d36a55aee2dd7007072b78d85e3ba58eb425e4de2a", 0xf1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xfff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000005000)={r7, 0x58, "fa4b02795cf7aeae5d42132c5560bf70d3071ec7c9ff3866f13fcaff5f609b2d85d743c5b789be6df18313e4b95f9fcd2ddce072a7ce5f6f4ad3f5f67afc8ef71770f57cd8fce798520f1eacb3f5eefdfdff7b27e2f81fd8"}, &(0x7f0000001000)=0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8a000)='status\x00') fcntl$setlease(r0, 0x400, 0x2) getsockname$unix(r0, &(0x7f0000f33000-0x24)=@file={0x0, ""/34}, &(0x7f0000dcf000-0x4)=0x24) 2017/12/28 16:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000657000)={@generic="bd803c5f05d7eec30f85975e77d65803", @ifru_map={0x2, 0x6f76, 0x400, 0x100000000, 0x9, 0x84}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00008c3000)=""/210) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00008a7000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x81, &(0x7f0000895000/0xc000)=nil, 0xffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e5, 0x7ca77773}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e81000+0xdad)={r1, 0x6a, "78574153adf02e67d68bf5be427a79bc7a8a97fab548fe6402ba71c67e29647d9f0c89cd9473450958c570bbffb029bf65966d652bff62f4e9a4d3b98ab02449eef0243d62919756b0afdd9025d9ab0de572a8554ba1a26888c17b277c929736aee2a62fd3ed1713b972"}, &(0x7f0000dc3000-0x4)=0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000ddb000-0x12)='/dev/input/event#\x00', 0x0, 0x200000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00003b7000)=""/35) add_key$keyring(&(0x7f00006cc000)='keyring\x00', &(0x7f0000e2f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00004aa000-0x8)='keyring\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f00007b8000-0x9)='id_resolver\x00', &(0x7f0000284000+0xd66)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b8000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000630000-0x8)='keyring\x00', &(0x7f00003c8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00002d0000)=""/79) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000586000-0x11)='/selinux/enforce\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000fed000-0x10)={0xffffffff, 0x9, 0x4, 0x7018}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b46000)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000ff8000)=""/72) keyctl$revoke(0x3, r4) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='net/ip6_flowlabel\x00') fcntl$setflags(r0, 0x2, 0x1) close(r0) [ 46.895811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x80000010, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.959331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/28 16:34:03 executing program 7: r0 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x4)=0x0, 0x10002) 2017/12/28 16:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@generic="4bdf656a22cfb613b1a73386730d78c4", @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup2(r0, r1) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00000c9000)=0x0, &(0x7f0000273000-0x4)=0x4) 2017/12/28 16:34:03 executing program 1: r0 = socket$unix(0x1, 0x4000000000001, 0x0) write(r0, &(0x7f0000008000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3d, &(0x7f0000000000)={0x3f, {0x9}, 0x58000001, 0x0}, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00008d9000)={0x0}) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a72000-0x4)=0x1, 0x4) r1 = memfd_create(&(0x7f00007ca000)='bdevsystem@\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bcf000-0x4)=0x0, &(0x7f000085c000)=0x4) 2017/12/28 16:34:03 executing program 0: mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x0, 0x16132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x6)='smaps\x00') 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0xfffffffffffffffb, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00003fd000-0x59)=""/89) dup3(r1, r0, 0x0) 2017/12/28 16:34:03 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000d84000)=0x1, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000086f000-0x4)=0x0, 0x4) 2017/12/28 16:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000a36000)='/dev/input/mice\x00', 0x0, 0x2800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000035f000)=0x0, &(0x7f00001c6000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00006d5000-0xc)={0x20000000, 0x0}) ppoll(&(0x7f0000d13000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00008c2000)={0x0, 0x1c9c380}, &(0x7f0000b89000-0x8)={0x0}, 0x8) 2017/12/28 16:34:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) syncfs(r0) mmap$binder(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x9, 0x12, r0, 0xfffffffffffffffd) 2017/12/28 16:34:03 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x14, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2017/12/28 16:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000549000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00002dd000)=0x7) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000e75000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) socketpair$inet6(0xa, 0x803, 0x5, &(0x7f0000234000)={0x0, 0x0}) 2017/12/28 16:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000101000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000190000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000824000)=0x8) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x1, 0x5, 0x7, 0x101, 0xff, 0x2}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x1, 0x0, 0x401, &(0x7f0000024000)={0x0, 0x1c9c380}, &(0x7f0000024000)=0x9, 0xffffffffffff826e) r1 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x400, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f0000003000)="") 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/dev/sequencer2\x00', 0x7f87e51c52fa8d00, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000280000-0x24)={0x9560abf, 0x7, 0x81, 0x2, 0xff, 0x3f, 0x3, 0x7, 0x3, 0x1, 0xde, 0x8}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000ca000-0x4)=0x2fb, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00008dd000-0x4)=0xffffffffffff0001) prctl$getname(0x10, &(0x7f00003c6000)=""/15) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000005f000)={0x80, 0x2, 0x3f, 0x10000, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00006d2000-0xa8)={{0xacca, 0x7cf6}, 'port1\x00', 0x10, 0x50060, 0xfffffffffffffffc, 0x10002, 0x6, 0x4, 0x4, 0x0, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000aeb000)={0x3f, 0xfff, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00009f7000-0xb)=""/11, &(0x7f0000724000)=0xb) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000cec000-0x8)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000f7d000-0x4)=0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009e5000)={&(0x7f0000b80000/0x13000)=nil, 0x13000}) mkdir(&(0x7f0000e20000)='./control/file0\x00', 0x20) 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000053e000)={0x429b341f, 0xfff, 0xdfc8, 0xbeed, 0x7, 0xff, 0x57, 0x4, 0x1, 0x400, 0x7}, 0xb) writev(r0, &(0x7f00005b3000)=[{&(0x7f0000046000)="1300000021001900013d3500000a0406050000", 0x13}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000641000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030a000)=0xe8) socket$inet6(0xa, 0x1, 0x42) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000135000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r2}) sendto$packet(r1, &(0x7f00009de000)="d60d795c8da71a2d228ab844e5bd09f07c70e7db73ec2a537e1de2876c8d03398dcc94987db0ad35a6a4cb3d07ba41bf1f2839392b5515cceae2b2fac1c452f008a65af24a2a7bc5518c069c273f52e2db1f8e200df80966bd3c022a1a7369ea176948f951c9802c733c813de73d4c0dc7c6c6075809ef529332e3a70f1ce036bdd06d41ab65d880dc0fa0dfe2ea5e71007ad58eca4b2aae6e2264d8c1881bc66ffc5481396e188066a074544fd2415d640cb28ab6652461f868a42bb9040878d040848a931b425218ec3315715d9d450293a3a2ee421af58689ebbe1a6457d03afe8ac0327c96b48948fe8b7f", 0xed, 0x10, &(0x7f0000c3b000)={0x11, 0xf8, r2, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/28 16:34:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3914a4e27b78d21f) recvfrom(r0, &(0x7f0000001000-0xe6)=""/230, 0xe6, 0x1, 0x0, 0x0) socketpair(0x8, 0x80007, 0x155, &(0x7f0000f47000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x1000)="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") 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000098b000-0x8)={0x0, 0x0}) ppoll(&(0x7f00006d2000-0x28)=[{r0, 0x6000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x2001, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f0000804000)={r2, r3+10000000}, &(0x7f0000ac8000)={0xffffffffffff393d}, 0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f62000-0x80)=[{{&(0x7f0000f61000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/28 16:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x807ff, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/28 16:34:04 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000013000-0x10)={0xcd8, 0x1000, 0x0, 0x4235f61f, 0x305e, 0x9, 0x4327, 0xffffffff, 0x291edbb9, 0x0}) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000005000-0x8)={0x4, &(0x7f0000011000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000013000)={r1, 0x1}) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f7000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c3c000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00008ae000)='./file0\x00') 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fe3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe2000)=0x10, 0x80800) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/checkreqprot\x00', 0x40001, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000c1f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fe3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000fe5000-0xc)={&(0x7f0000ad8000/0x4000)=nil, 0x1ff, &(0x7f0000a48000/0x3000)=nil}, 0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe2000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000b1d000-0x4)=0x5) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe3000-0x8)={0x100000000, 0x270, 0xa6d7, 0x7fffffff}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f00006f1000-0x10)=@ethtool_eeprom={0xf, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fe4000-0x14)={0x0, 0x100000000, 0x6, 0x4, 0x8, 0x7fff}, &(0x7f000056e000-0x4)=0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fe3000)={r4, 0xffffffff}, &(0x7f0000fe4000-0x4)=0x8) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000908000-0x4)=0x0, &(0x7f0000d1a000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025d000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 16:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) read(r0, &(0x7f0000ba0000-0xe7)=""/231, 0xe7) 2017/12/28 16:34:04 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ef000)={@common='lo\x00', &(0x7f000093a000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x0, 0x80000000, 0x0) 2017/12/28 16:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x4, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000843000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) write$tun(r1, &(0x7f0000fb8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f46e", 0x0}, ""}}}}}, 0x36) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) link(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f0000642000-0x2)='./file0\x00') 2017/12/28 16:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000731000)={&(0x7f00001e3000)={0x2, 0xf, 0x3, 0x0, 0x5, 0x0, 0x0, 0x200, [@sadb_address={0x3, 0x3, 0x200000000, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d80000-0x1)='\x00', 0x1) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000917000)='./file0\x00', 0x40) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e54000)=""/4) inotify_rm_watch(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000929000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') acct(0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) 2017/12/28 16:34:04 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015b000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000252000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000160000-0x4)=@int=0x3, 0x4) 2017/12/28 16:34:04 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000bf6000-0x4)=0x0) tkill(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xa6ad7a73f521119f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c00000)={0x0, 0x1000000000}, &(0x7f00002a7000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000047d000-0x8)={r3, 0x5}, 0x8) keyctl$join(0x1, &(0x7f0000678000)={0x73, 0x79, 0x7a, 0x1, 0x0}) writev(r2, &(0x7f0000d0e000-0x8)=[{&(0x7f0000562000)="290000001800ff1ae00075000000210200e3000000004000000000000000ed9f0200000700c04df3b2", 0x29}], 0x1) fcntl$lock(r1, 0x6, &(0x7f00001c9000-0x10)={0x1, 0x3, 0x9, 0x1, r0}) 2017/12/28 16:34:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000094e000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f00005b6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x35)="57f3e93434c4d049c164013a666329e098d321356e374b79f472ac4d11e3b411dfce8037a173d3c5e8c195d6558c17d1142e548598", 0x35) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x5, 0x8, 0x9}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000f28000)={{0x3, 0x2, 0x1a9, 0x0, 0x2ecbee92}, 0x6, 0x6d3, 'id1\x00', 'timer1\x00', 0x0, 0x3b5c, 0x5, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) sendfile(r0, r0, &(0x7f0000c92000-0x4)=0x0, 0x4) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x80000) sendfile(r0, r0, &(0x7f0000fc7000-0x8)=0x0, 0x7fff) fcntl$addseals(r0, 0x409, 0x9) 2017/12/28 16:34:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008b0000-0x56)="a5fc13e1e1193cfe877fa1c9f7063686092a3f58a73e846a4b2602b3661aac4f4cf0c216c83d1a484318c13cbc17faa61865c2d6072f6a9df313a16b3643887279d0ee5412ff5ff81e8d1c1d667ddb8436f6e13c4bc6", 0x56, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x2, 0x100000002) ioctl(r1, 0x707, &(0x7f0000000000)="48f167b78c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r3 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2aefdc0d3ea649db804f41d081cea8dc40d0dd57ee955422e3e96a4598a540cb00ed44cefafd3b35bb3838190dbe6a620aaa26ce8d0cc1c32db4be0d0180c67d7884e42ad4384b5dedfe88bf08cfc7f602e4cbfe4c8b71369c3bd5ef0a19fb948f0f36d732baf2b09bed1f0be8faf0a6ff4ffee0648a85af622e0d4851700008ebb8efc0729b534b80af8fe113dc9180ce5d0add03d50b2c3c26", 0x9a, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000003000)=0x0) 2017/12/28 16:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d95000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2017/12/28 16:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000030d000-0x8)='ns/user\x00') getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000915000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000c84000)={&(0x7f0000b53000-0x1000)=""/4096, 0x1000}) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2017/12/28 16:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b34000-0x8)={0x5, 0x3}) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/28 16:34:04 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000934000)=[{&(0x7f0000f2a000-0xc7)="", 0x0, 0x0, 0x0}], 0x3a0002) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000098f000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000dfe000-0x4)=0x0) 2017/12/28 16:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a1f000-0xbc)=[@in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x13b9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000023000-0xa)='./control\x00', r1, &(0x7f0000049000-0xa)='./control\x00') getdents(r1, &(0x7f000003f000)=""/0, 0x0) 2017/12/28 16:34:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a76000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e99000)="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", 0x1000) 2017/12/28 16:34:04 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ad000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x0, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x28, &(0x7f0000000000)={0x81a, 0xfff, 0x76f, 0x4}) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000204000-0x4)=0x0, &(0x7f00000d9000-0x4)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1, 0x0}) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005410, &(0x7f00007b7000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000050b000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000071e000)={0x0, 0x101, 0x30}, &(0x7f000082b000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff8000)={r2, 0x400000000000, 0x1000, 0x9}, &(0x7f0000745000-0x4)=0x10) 2017/12/28 16:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d45000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000224000)=0x0, &(0x7f000037c000)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009f3000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f00007a5000)="156cfb76e0febc137bcbcda8efe4002d7889807369781e87bfaa28088d85ec32"}) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000396000)=0x2, 0x4) 2017/12/28 16:34:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006da000)={@rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0xffffffffffff0000, 0x8}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0xbb)=[{0xbb, 0x3, 0xb00, 0x0, 0x400, "f26c794251e80d5e46d48ad68da247ea85c3f95b035c8e76884ddca5098132d2eb162b28a0b786bc265f071049964bbda854171753a816fec1a9edf31199a3e9faf0fbe5c4131d966f539685a190b5ca7a3f33f1c1a80b34895a32dc0c03bfdff1f0209b0ae67b89d2c9c491a3cca3a0f9b922a217f1e03fb00ab67cad0e80d8311d721e0913ffa1ad3b1a8d73cc409a61364a74da3b9e7ee6a1292338c0a834d33c2f00cb6a30ac028d0f"}], 0xbb}, {&(0x7f00000c3000-0x23a4)=[{0x1010, 0xac, 0x8, 0x4, 0xfffffffffffff001, "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fec85eb5192b98b9c5636051185d9202aa2810f8926e3dc01dde963139e46a236f74d7d655d38c18f48fbb79278d998f60b7c10cac71c95ade1c4849ff7c8778700adb15294224045360b5b5f6b7dc68a88628a406c22ea8a00b362c513ee51651fadbab3697ef4520336cf5ba7b2cc778aea1da827d984d3ea404923aa2540d40800cb7e16e66af76513a2af2d3c528cb9081a6fd521b53d1272df61197eb274eeb86441973c89e7ad6912f03212c1543db6017f40dc24377035512567da6472d1fb198c47ff49f6fafb0fe01bdb9a582a94ca67570190a3b14d104b993726926ad92db0b2c4baf1baf9ec6e27bdb315f6c0f50329c7eeab461357c3fad6b7b9a64fcb6bea7a0ff1880ccce2d3af09c8e5071065ffc07089a03eebcd69ff8d87ee8cf016f3283fcc904bd5ec91826fb47add9364c1fea77b262d4e04c797fbc85d99c2618a611bd105f42ee57362e5aba6de84034f3633def928987b5ea9942e03380516bc39896be9dcc61dffd4b72de31c0dc7425506b6a96740f42e53ce8b070ee14cfae1b8cc48728afa35a9fa090d14a3b6b9505c96b7930575b691936a3e825912d2c9fc5b013befbe10257608355f47a5eb271042bc931e1e8fb02e2701776c21e96d54c7fd3f1893591865f645aa66fb272b38d1e1e201bf9206243ca35856d1b2a63cf71cee0645f9c3c7d16fc1687f27dd3efc59acb16b516c1d52639314ac85f63a4d2be54d6eacb1a8b3845efa092da901306839b4a0206143f36bdac16de01e5b3e35f521799dd3bd72d41d25886f8db4381bb64f77c61c5722df86d05765dd1272e491b368dc0e58a48afbb9dc07b6675045dc31ef952032d130913017bddad28914fe3a1e557ed337af12c22cf9983b67544def6463a10aaf7a60826a0004e54fb160fab9cdc74ad90818d8a8698f8f9990cd1182c3ad30fbb6bf6637d9fa9593a112f371f37c1c1ccdc8c3c634bd54fd0f630003ad628b95b6f012b124e07a14788cefc5d05b28b9121e1f94fb6d403f084762c2b999ec6df611287de291229de484922efbe493de44bec82bf368e44f69fc4f1fc4ab37b689d40200bcb1c5eb666c9ce47d13c05a0964135588aa2eaa837d0ab44910237aae9eea4109779ffc2c7719d07cbaba6d883641186f71c10d8c4641bbb1c466284c02cdd74c2a7f6e310825773579324ee3d589f91e538859853b55ae3f94c8fff35666a35716a8f05c11be049e9ee818d941f72fd72d6472c7ffcca41de306c2c3a028b5543865cbb22a3a81e6d355858c0ec44468a8800b7dff64c250c88fa873ca79620a8561948ebfb385e5a858d7d93ac2b56d0cd88ebb3a8e511b87aa1f55d3df7f00be283dd9d580ffd7648f6eb2c3b855062b96237cb8801d199fe630c7f36b1a75b43a89b19342986bb4a2fa8199c8e2cd3e28d930eaf949c08f4fd1609ed09af5f0c4e58a59ba60453bb46d16d17aed27cdf3817e848b2c95ac3ac2d17686fcc2dd722be99b1164ccae0769241599126c424881de2e37abd7a0f65dc6de08f4bfac68ddfb928c3a7e7995d5e9b482f5b58a26d91ae37376e352cc96e2f7810ff059a1b43ed2aa0160e7474c5ded60944c5846102911b2de66e19154f29aafd84d336b9a67e9796977db55dadfe92898430871808102a2009e3ef5350b5d6529217b1a649d306841d0a86d1aa32ca7811972d5a670c0ae48a6177a896909517f903f96ed8df659e3d0efbf5a3218ffd8173b267c8bc93ae4a1e1140ace352eb85aec7a478376724ee56378ee489f9cd4aa044dca56c31505469caf59b9e8d1a1dc62d2c9ec245cecc5ddac1c992364055749edd3498b5c67c2d0d16a5d28829ecda1e16b0e6e495c87bd654ce0f10a816a031c7a734c5ecafdb91bfd7a4d927ba38fdf2d05715d32906a7e3b1b8e0afb5ca3fbd1d94ab250e6b52f1eaaebb43ea67a758c46b7c8f189a4acd6faf54d0ab91f0324314987f3128461f6eb482f6a0bec54738843e12f99204f198b33b31f490f40f7e0a8a42b2edd04a1ddadc074c3c377a388a679d77ad08dd80b9557847daad5a0a0f2dfa7d598a760700acffe97c16232b82ec44de68e2f53cb603829acf5b15eed599a77c7d6b182fa5bce54117d06d9a7c54a21b7f767a01993799761daf7f847e838c217750bebb9c202a75a0b98dc8a0949fbae9e7389947c9d3eaeb4f08d047b75777470fc02ef79a265c37f87c6a9c98b33cc523e832e167e89c964c45d248f8c63"}, {0xca, 0x83, 0x108, 0x800, 0x401, "cc691018ffba1dc2df3bdfd9ec28ffec2189862a94aaf78c9b2346f024d9dc0c99fcf410d2e35e9ec3667e4c80f210e72b4becc042ad53a219ed860b845b9cac546d33a1bfefb9cf907e15f8932773ccb1ec3b8a6ce323a4c3b2ed565fa276ffe99d9287fc1c5d2947666fd08ca448dd1e5e13734bf43f8f1de5054ed09f1c57ded28b436a0d2b2f78e321ee7a38865d188f194766c311521cb1906b22f4115d83fd88db4ac6e85fad2d72fe7ebd9b137b3f9529af29086b8490"}, {0x8e, 0x8, 0x20, 0x7fff, 0x4ba, "45a27d835d5e466633cb2f1aef51baa0eafc1290e3ad2c15e05d0db95dcfd97544ab48d397dd71c6745d36cddc21b684836fe39123bb2b662efa6e8568e40bc28c96563474eb80fa6efbd5033df28048d9f4d21187fb6dc75d06806e72c3a77ded050b625a2f6b1b0410477056025c1303a6be391e0dab0dbe1768d39e00"}, {0xd6, 0x8, 0x200, 0x80000001, 0x20, "863cbdcad9d4e25dd90b9e48f17476e44a4feea601d61d61651e965e67e043905dfa3f07c3f113d04e7e3baa08ab515acf2599a74b7e916e55a19a82959d1070c1eb92f1ee56be8e3d2c97b7d5d526862f552140b9ed86380756033a45e81ce0870856ffa113e500bae760dbdd7b626a376186387e417df33dcb10a82330a38fd71ed4251c17b6c58ae8446337a7c3a4d7db0465247c8176a032f430b46d3cf2310c59f4e7d26016f9cf837bc11d5ff9ecda1e69cadab78eea23a793c0b31a9ad1aaeb60f1f7"}], 0x23a4}], 0x2, 0x0, 0x0, 0x800}, 0x40) sync() mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000001000-0x1000)=""/4096) 2017/12/28 16:34:04 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl(r0, 0x8, &(0x7f000000b000-0x75)="74722e5caa76d23ca1b9e54fce52b2254d3f31f97b7048a51fcdfca3a9bfffbaf416d3fbf5b68a0ddbceafcaa5c7206a50cd9d4c7a6d976247d7ec31b9227c111abf4ca0b251a7f264afae24f0abdf28a57583f384fecaf7be2fc9a7cf6cce05bae9ba74c7f7605e28c6b9215b48fc6e5e547d0b58") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000018000-0x1e)=@random={'security.\x00', 'vboxnet0keyring(/}-\x00'}, &(0x7f0000018000-0xd1)=""/209, 0xd1) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000055b000-0xf)="0c697ca4f3f73362015d961c7c6b11", 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000433000)='./file0\x00', 0x0) statfs(&(0x7f0000a50000)='./file0\x00', &(0x7f0000ecf000-0x10)=""/16) 2017/12/28 16:34:04 executing program 3: r0 = getpid() getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009ce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ad000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x800000027, &(0x7f0000e48000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00005fc000-0xd)='net/mcfilter\x00') pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x53) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000545000-0x1)=0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000cee000)=@req3={0x1000, 0x3, 0xb0c, 0x8, 0x5, 0x101, 0x1}, 0x1c) 2017/12/28 16:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000840000)='fdinfo\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ede000-0x10)={0x0, 0x0, 0xe3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f04000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002e3000-0xc)={r3, 0x80000, r4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r5 = socket(0x11, 0x80803, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0) acct(&(0x7f0000d9a000-0x8)='./file0\x00') setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) socket(0x0, 0x0, 0x0) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005dd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000-0x4)=0xe8) lstat(&(0x7f0000163000)='./file0\x00', &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000035c000-0x8)='./file0\x00', 0x1, r1, r2, 0x9, 0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00005f2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00001e8000-0xc)={0x0, 0x0}) 2017/12/28 16:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = open(&(0x7f0000043000-0xe)='./file0/file0\x00', 0x2000, 0x0) bind(r0, &(0x7f0000d8c000-0x10)=@nfc={0x27, 0x8, 0x5, 0x5}, 0x10) lseek(r2, 0x3, 0x0) 2017/12/28 16:34:04 executing program 0: 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) socketpair(0x9, 0xb, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x1}, 0x8) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000003000)=""/216, 0xd8, 0x80000001, &(0x7f0000001000-0x8)={r4, r5+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) socket$netlink(0x10, 0x3, 0x13) 2017/12/28 16:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r2 = syz_open_pts(0xffffffffffffff9c, 0x4cc000) syz_open_pts(r2, 0x2) r3 = syz_open_dev$mice(&(0x7f00001df000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000301000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007a0000)={r4, 0x9}, 0x6) close(r0) 2017/12/28 16:34:04 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fdf000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000335000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc3, 0x4, 0x2, 0xfff, 0x10001, 0xffff, 0x9, 0x3c1, 0x0, 0x2, 0xb78c, 0x2, 0x70000000, 0x4f45, 0x3]}, &(0x7f0000dc0000-0x4)=0x108) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe0000-0x8)={r1, 0x500000000000000}, &(0x7f00001cc000)=0x8) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) syncfs(r0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getgroups(0x5, &(0x7f0000784000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000fe0000)=""/173) setgid(r3) umount2(&(0x7f000078b000)='./file0\x00', 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000869000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x8) 2017/12/28 16:34:04 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00007a8000)=@random={'btrfs.\x00', '/dev/hwrng\x00'}) r1 = memfd_create(&(0x7f0000999000-0xb)='/dev/hwrng\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d6c000)={&(0x7f0000b98000-0x4)=[0x2], 0x1, 0xe26, 0xd975, 0xdd, 0x100000000, 0x4, {0x1000, 0xffffffffffffffed, 0x6, 0x9, 0x100000001, 0x7fc, 0xfffffffffffffffd, 0x5, 0x9, 0x7, 0x101, 0x3, 0x7, 0x100000001, "516dc1b349eaf59b2f2742cea821e87ffaa1e635309fee9ec4641251ef80f45d"}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ff8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000060c000)={0x0, 0xb6, "4a74e65225d862319ef830f05293bc278adba06043a0fde230824ac9d0a91d13999266c770d1b78a1ec17760849f3640fe2db4335abb708363d82e4a4ebb462fe118900ec04761ebd10e5ee017235a3531e2794d49549a725f35579efaa76b7d8944445b6598e7f9cce1e599c9907aafc6bfe4b4428130710722e0b65b9f391a4abd55a8467381e983f10c3d02b80364388c90012b2eb7495fd69a6fe80b97fe1e208c29940b1757b2fc71f2b422a482c2755b0a06c1"}, &(0x7f0000204000-0x4)=0xbe) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d65000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000ff7000)=""/156) 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b15000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000555000-0x118)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000537000)=0x0) recvfrom(r0, &(0x7f00000e5000)=""/219, 0xdb, 0x40002062, 0x0, 0x0) [ 47.639719] binder: 7044:7046 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 47.658355] binder: 7044:7051 tried to acquire reference to desc 0, got 1 instead [ 47.677905] binder: 7044:7046 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ec7000)={0x0, 0x0}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000ec8000-0x8)={r2, &(0x7f0000ec8000-0x1000)=""/4096}) writev(r0, &(0x7f000075a000-0x8)=[{&(0x7f0000ec6000-0x39)="390000001100090469000010000000000000004002000000450001070000001419001a000400020007001c00020000080003010c00f41ee400", 0x39}], 0x1) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000010000-0x57)=""/0, 0x0}, {&(0x7f000000c000)=""/187, 0xbb}], 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000)={0x6, 0x1000, 0x0, 0x5, 0x123d, 0xbfc}) 2017/12/28 16:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000dc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6c000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009f8000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000327000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009f7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000-0x4)=0xe8) setresuid(r1, r2, r3) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f0000c4e000-0x1f)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037e000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000013b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007c000-0x4)=0x8c) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f00007e1000)=@file={0x0, ""/108}, &(0x7f0000312000)=0x6e, 0x80000) mmap(&(0x7f00007e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007e3000)={0x3, [0x71, 0x9, 0xffffffffffffff7f]}, &(0x7f00007e2000)=0xa) ioctl$TCXONC(r0, 0x540a, 0x80) mmap(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007e4000-0x4e)=""/78) alarm(0x73) mmap(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007e4000)={r1, 0xffffffff00000001}, &(0x7f00007e4000)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000261000)=""/90, &(0x7f00007e3000)=0x5a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007e0000)={r1, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0x2}, &(0x7f00007e1000-0x4)=0x98) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00007e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007e6000-0x4)=r2, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007e4000)={&(0x7f000074a000)=[0x264, 0x4, 0x1], 0x3, 0x800, 0x5, 0x700000000000000, 0x7, 0x5, {0x8, 0x0, 0xfffffffffffffffa, 0x9, 0x401, 0x3, 0x2, 0x3, 0x97d2, 0x128a, 0xfff, 0x0, 0x2, 0x946, "e06b41cfe5eb369f955f08a0fb04691df8c599fce20a2138b3840cbba388641f"}}) ioctl$TIOCCBRK(r3, 0x5428) 2017/12/28 16:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c15000)={0x0, 0x0}) 2017/12/28 16:34:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8906, &(0x7f0000ea9000-0x28)={@common='bcsf0\x00', @ifru_data=&(0x7f0000ea8000)="090000000000620700000000000000fcffffefa744d8a70700a5070006000345"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) 2017/12/28 16:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) timerfd_create(0x7, 0x800) pipe(&(0x7f0000faf000-0x8)={0x0, 0x0}) capget(&(0x7f0000591000)={0x20080522, r0}, &(0x7f0000e10000)={0x80000000, 0x4, 0x6, 0x9, 0xffffffffffff7fff, 0x6}) fcntl$setownex(r1, 0xf, &(0x7f00008bc000-0x8)={0x0, r0}) 2017/12/28 16:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000)=""/0, &(0x7f0000462000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009cf000)=0x0, &(0x7f0000202000-0x4)=0x4) 2017/12/28 16:34:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a02000/0x2000)=nil, 0x2000, 0xe) r0 = mq_open(&(0x7f0000000000)='.vboxnet1\x00', 0x40, 0x22, &(0x7f0000be2000)={0x1, 0x0, 0x55, 0xfff, 0x3ff8000, 0x5, 0x800, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e7f000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e4f000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000e000-0x9)='net/igmp\x00') pread64(r3, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) 2017/12/28 16:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000077f000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x10000000000042, 0x7ff, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 16:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f000022f000-0x1)='@', 0x1, 0x0, &(0x7f0000279000-0x14)={0x11, 0x0, 0x0, 0x1, 0x345ea8d3, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) recvfrom(r1, &(0x7f0000ed5000-0x2a)=""/42, 0x2a, 0x140, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/28 16:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ce8000-0xd)='/dev/binder#\x00', 0x0, 0x803) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000)=[], &(0x7f0000006000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/28 16:34:04 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000653000)=0x0) getpgid(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r1, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) read$eventfd(r0, &(0x7f0000f13000-0x8)=0x0, 0x8) tkill(0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc2000-0xb)='/dev/hwrng\x00', 0x80, 0x0) 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) munmap(&(0x7f0000708000/0x4000)=nil, 0x4000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) mprotect(&(0x7f0000868000/0x4000)=nil, 0x4000, 0x2) syz_open_dev$sndtimer(&(0x7f000045d000)='/dev/snd/timer\x00', 0x0, 0x400) 2017/12/28 16:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a5d000)='keyring\x00', &(0x7f0000f5b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$sndseq(&(0x7f00002be000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000009b000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000749000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bee000-0x4)=0x0) syz_extract_tcp_res(&(0x7f000002d000-0x8)={0x0, 0x0}, 0x0, 0xfd) 2017/12/28 16:34:04 executing program 6: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d7000-0x4)=0xc) sched_getattr(r0, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mq_open(&(0x7f0000903000-0x1)='\x00', 0x82, 0x1, &(0x7f00006fb000-0x20)={0x400, 0x9, 0x0, 0xffffffff, 0x20, 0x1000, 0xfff, 0x8}) 2017/12/28 16:34:04 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x40803, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x4, 0x2, 0x8, 0x2d2a, 0xcfb}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0xd049}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x10000, 0x3, 0x0, 0x1, 0x4, 0x4, 0xfff, 0x8000, r1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x0, &(0x7f0000008000-0x4)=0x4) getsockname$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) memfd_create(&(0x7f0000005000)='/selinux/checkreqprot\x00', 0x2) request_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000008000)={0xa48b, 0x20000000, 0x2000, 0x400, 0x0, 0x100, 0x6, 0x1, 0x5, 0x6}, 0x10) 2017/12/28 16:34:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000011000)=@sack_info={0x0, 0x7a138e27, 0x9}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000013000-0x8)={r2, 0x7fff}, &(0x7f0000000000)=0x8) r3 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00004f8000-0x102c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="86e675f587ac", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="001105b10e6f", 0x0}, ""}}}}, &(0x7f0000c3f000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000001000)=[0x9], 0x1, 0x5, 0x100000001, 0x5, 0x7, 0xcb, {0xfffffffffffffe01, 0xffffffffffff8001, 0x4, 0x0, 0x7, 0x76, 0x3, 0x3ff, 0x2, 0x8bf, 0x1, 0x6, 0xbd, 0x8, "d98fbb3acb4f69d5bccb0086bff9a32800cb90b69d065a0fe2cce536a4ed5a69"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xb) 2017/12/28 16:34:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') listen(r0, 0x3d43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007b7000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "b050e5bb68c7c6c907b6f828e352ccc55160176471242bfc74e7af12202a350e5e2276d140255da23ed3ceaeb00de5d2cfe7a6217ef4698069346d655397d7d5", "e26cdcfd6437b0d23ce1df2044bd1ab402b76b27704eb1136a89e6d82e59a33d", [0x0, 0x0], 0x0}) 2017/12/28 16:34:04 executing program 1: r0 = gettid() waitid(0x1, r0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88401, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000000)=""/207) [ 47.991121] binder: 7124:7128 transaction failed 29189/-22, size 0-0 line 3005 [ 48.050217] binder: 7124:7149 transaction failed 29189/-22, size 0-0 line 3005 [ 48.075336] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.081063] binder: undelivered TRANSACTION_ERROR: 29189 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 241.893495] INFO: task syz-executor5:7154 blocked for more than 120 seconds. [ 241.900706] Not tainted 4.4.107-g610c835 #4 [ 241.905536] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.913479] syz-executor5 D ffff8801cef4f890 28832 7154 3567 0x20020004 [ 241.920868] ffff8801cef4f890 ffff8801cef4f840 0000000000000246 0000000000000286 [ 241.928835] 0000000041b58ab3 ffffffff83fa7300 ffff8801db31f878 ffff8801db31f8a0 [ 241.936798] ffff8801db31ef98 ffff8801ced30000 ffff8801ced9af80 ffff8801cef48000 [ 241.944757] Call Trace: [ 241.947311] [] schedule+0x9a/0x1c0 [ 241.952469] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 241.959121] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 241.965326] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 241.972392] [] ? prepare_to_wait_event+0x420/0x420 [ 241.978961] [] blk_mq_freeze_queue+0x1d/0x20 [ 241.985017] [] loop_set_status+0x1a2/0xfc0 [ 241.990867] [] loop_set_status_compat+0x9a/0x100 [ 241.997261] [] ? loop_set_status+0xfc0/0xfc0 [ 242.003283] [] ? putname+0xee/0x130 [ 242.008542] [] lo_compat_ioctl+0x114/0x140 [ 242.014405] [] ? lo_ioctl+0x19c0/0x19c0 [ 242.019992] [] compat_blkdev_ioctl+0x3d4/0x3b10 [ 242.026297] [] ? __fget+0x20b/0x3b0 [ 242.031538] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.038275] [] ? __fget+0x232/0x3b0 [ 242.043529] [] ? __fget+0x47/0x3b0 [ 242.048684] [] ? security_file_ioctl+0x89/0xb0 [ 242.054903] [] compat_SyS_ioctl+0x28a/0x2540 [ 242.060933] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.067756] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.074485] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.080593] [] ? putname+0xee/0x130 [ 242.085860] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.092662] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 242.098788] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 242.105785] [] ? filp_open+0x70/0x70 [ 242.111115] [] ? vm_stat_account+0x130/0x130 [ 242.117160] [] ? __do_page_fault+0x380/0xa00 [ 242.123183] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.129404] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.135527] [] do_fast_syscall_32+0x314/0x890 [ 242.141641] [] sysenter_flags_fixed+0xd/0x17 [ 242.147868] 1 lock held by syz-executor5/7154: [ 242.152416] #0: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] lo_compat_ioctl+0x109/0x140 [ 242.162454] Sending NMI to all CPUs: [ 242.166295] NMI backtrace for cpu 0 [ 242.169884] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.177055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.186389] task: ffff8800bb8b0000 task.stack: ffff8800bace0000 [ 242.192410] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.201138] RSP: 0018:ffff8800bace7cb8 EFLAGS: 00000046 [ 242.206559] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.213806] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.221040] RBP: ffff8800bace7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.228297] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.235555] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.242791] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.251021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.256881] CR2: 00007ffce1cbcf8c CR3: 00000001d3976000 CR4: 00000000001406f0 [ 242.264127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.271365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.278621] Stack: [ 242.280734] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.288254] dffffc0000000000 ffff8800bace7d00 ffffffff810b8e1b ffffffff839f53e0 [ 242.295760] 0000000000000003 ffff8800bace7d60 ffffffff81d0f4d7 ffffffff81417c73 [ 242.303253] Call Trace: [ 242.305819] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.312184] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.319272] [] ? print_lock+0xab/0xae [ 242.324698] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.331414] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.338411] [] watchdog+0x6fa/0xae0 [ 242.343662] [] ? watchdog+0xc3/0xae0 [ 242.348992] [] kthread+0x268/0x300 [ 242.354172] [] ? reset_hung_task_detector+0x20/0x20 [ 242.360806] [] ? kthread_create_on_node+0x400/0x400 [ 242.367467] [] ? kthread_create_on_node+0x400/0x400 [ 242.374216] [] ret_from_fork+0x3f/0x70 [ 242.379718] [] ? kthread_create_on_node+0x400/0x400 [ 242.386386] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.405362] NMI backtrace for cpu 1 [ 242.408952] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.107-g610c835 #4 [ 242.415868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.425206] task: ffff8801da2997c0 task.stack: ffff8801da2a8000 [ 242.431231] RIP: 0010:[] [] pick_next_task_rt+0x3fd/0x710 [ 242.439967] RSP: 0018:ffff8801da2afce8 EFLAGS: 00000046 [ 242.445399] RAX: 0000000000000000 RBX: ffff8801da299818 RCX: 0000000000000000 [ 242.452638] RDX: 1ffff1003b663ef4 RSI: ffff8801da2997c0 RDI: ffff8801db31f7a0 [ 242.459898] RBP: ffff8801da2afd18 R08: 0000000000000001 R09: ffffffff8510c2c0 [ 242.467165] R10: 0000000000000001 R11: 1ffff1003b455f6c R12: ffffffff838523a0 [ 242.474422] R13: 0000000000000000 R14: ffff8801db31ef80 R15: ffff8801da2997c0 [ 242.481658] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.489879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.495746] CR2: 0000000001a67000 CR3: 00000001d3976000 CR4: 00000000001406e0 [ 242.502980] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.510241] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.517495] Stack: [ 242.519609] 000000000001ef80 ffff8801db31ef80 ffffffff838523a0 dffffc0000000000 [ 242.527138] ffff8801db31ef80 ffff8801da2997c0 ffff8801da2afda0 ffffffff83764aa5 [ 242.534670] 0000000000000000 0000003810f68b7e ffff8801da2afd80 ffffffff812d2036 [ 242.542167] Call Trace: [ 242.544741] [] __schedule+0xc15/0x1c70 [ 242.550244] [] ? update_ts_time_stats+0xc6/0x1f0 [ 242.556630] [] schedule+0x9a/0x1c0 [ 242.561783] [] schedule_preempt_disabled+0x13/0x20 [ 242.568355] [] cpu_startup_entry+0x302/0x820 [ 242.574395] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.581206] [] ? call_cpuidle+0xe0/0xe0 [ 242.586831] [] ? clockevents_register_device+0x122/0x230 [ 242.593914] [] start_secondary+0x304/0x3e0 [ 242.599762] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.606335] Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 66 02 00 00 49 8b 86 60 09 00 00 49 89 04 24 4d 89 a6 60 09 00 00 <48> 83 c4 08 4c 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 8d 7b [ 242.625500] Kernel panic - not syncing: hung_task: blocked tasks [ 242.631648] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.638798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.648118] 0000000000000000 4e9cf844c0ae7810 ffff8800bace7ca8 ffffffff81d0457d [ 242.656070] ffffffff83881e80 ffff8800bace7d80 dffffc0000000000 7fffffffffffffff [ 242.664013] ffff8801ced983e8 ffff8800bace7d70 ffffffff8141774a 0000000041b58ab3 [ 242.671968] Call Trace: [ 242.674523] [] dump_stack+0xc1/0x124 [ 242.679864] [] panic+0x1aa/0x388 [ 242.684847] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.692290] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.699533] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.706771] [] watchdog+0x70b/0xae0 [ 242.712009] [] ? watchdog+0xc3/0xae0 [ 242.717340] [] kthread+0x268/0x300 [ 242.722495] [] ? reset_hung_task_detector+0x20/0x20 [ 242.729124] [] ? kthread_create_on_node+0x400/0x400 [ 242.735752] [] ? kthread_create_on_node+0x400/0x400 [ 242.742384] [] ret_from_fork+0x3f/0x70 [ 242.747884] [] ? kthread_create_on_node+0x400/0x400 [ 242.754665] Dumping ftrace buffer: [ 242.758213] (ftrace buffer empty) [ 242.761890] Kernel Offset: disabled [ 242.765494] Rebooting in 86400 seconds..