(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x4e21, 0x9cf, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, {0xfffffffffffff12a, 0x40, 0x7e4, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x1}, {0x581db3a4, 0xb3, 0x8, 0x1}, 0x8, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x993e8700da3dbcbd, 0x0, 0x5, 0x4, 0x10000, 0x7ff}}, 0xe8) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0xe1421e4bb1225a1}]}, 0x30}, 0x1}, 0x0) 2018/04/14 16:19:23 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/85) r1 = epoll_create(0x2) r2 = timerfd_create(0x0, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x1, r3, r4, 0xd6b, 0x100000000, 0x220000) timerfd_settime(r2, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) 2018/04/14 16:19:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xffffff9d, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in, 0x4e24, 0x5, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x3c, r1, r2}, {0x9, 0x10000, 0x32, 0x10001, 0xffffffff, 0x1a, 0x5, 0x3f}, {0xffff, 0x2, 0x3, 0x100}, 0x3ff, 0x6e6bbc, 0x21750d40fe2d6312, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x3, 0x3, 0x4, 0x3, 0x5, 0x1}}, 0xe8) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000000140)) 2018/04/14 16:19:23 executing program 0: r0 = socket(0xa, 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) uname(&(0x7f0000000880)=""/230) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a0", 0x91, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000800)={0x0, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f0000000c80)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xf91, 0x1, 0xc, 0x0, 0x80000001, 0x5, 0x2, 0x2}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000740)={0xc7, &(0x7f0000000640)="f5b8ab49dc8182e0e71bfb3cf609139284b6d77b4f640700f40048866476a78845a7f79c86e9b75cc5207a22cadc762a7fb8941a78606fae4c67f0755a8b60e1302b7f6dadd94474887d03f2c265f021ed8c7cefee4ad03b6f697c0f717fcf880b9adf8bf0f5fe8767fba88c7bb556fc2034471477eeafe34c8bacc2e4d327498ddcf09c5e2b527395710d900611f0ecbb73c3c7a35dd597964204c3cb223ac26853751f9b129ebf19f119770a748a7ca85a5b021fd0c1cd7de8b01a2929af5b73daf50a562f70"}) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="000427bd7000fddbdf251100000044000200080007000080000008000800f9ffffff08000b000a00000008000500010000800800030007000000080007000000000008000300030000000800090005000000"], 0x2}, 0x1}, 0x20004091) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/14 16:19:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xf, 0x18, "308027b44b969ce684e9a5a6c6f3978ad75a415f1d7565d0ca1e2ba293499347cafa37e8f1ad9b4a8ee5609a1a0ccdbc9b706f8d6f806b2db3ef7be2ba46a65f", "71ad784a124cd17d146341d57137319b91d7c4684984e49b0acc0e703333ebc6", [0x10001, 0xffffffffe05e32f2]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "6df1733d7a8a242fd899ef633f5fcea8005a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5adc7e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/14 16:19:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/04/14 16:19:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x9, 0x7, 0x400005, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x401, 0x20000000000000, 0x10001}) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x1f, 0x8, 0x6, 'queue1\x00'}) lseek(r1, 0x0, 0x1) 2018/04/14 16:19:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="021500000e000000000000000000000007001900000000000a004e2000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000050019000000000002004e20ac141400000001000000000002004e200000000000000000000000002486f5033287b218e0e7584f0fecc0e910478d80f047bceb9c0155d81bef3add0db05a624f0716ac2127a0dc31d52945c67aab1d"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/14 16:19:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180), 0x8) r1 = memfd_create(&(0x7f0000000080)='@]\x00', 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x50000000000000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x8) 2018/04/14 16:19:23 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x3c) 2018/04/14 16:19:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x40000) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1af) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='tunl0\x00', 0x10) writev(r0, &(0x7f0000000500), 0x26b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c746572000000e6000000000000000000000000000000000000000000000700000004000000580400400000000000003e9f0000000003000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) 2018/04/14 16:19:23 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x800) tee(r0, r1, 0x8, 0x2) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffe70) 2018/04/14 16:19:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="1b0000001900030007ff0907000083be8020000000040005031d85", 0x1b}], 0x1}, 0x0) 2018/04/14 16:19:23 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='veth0_to_bond\x00') seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x27, &(0x7f00009b7ff0)}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000027c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000001580)={0x10000000000}, 0x8, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000002700)={0x2, 0x3}) r3 = socket(0x9, 0x3, 0x3ff) bind$nfc_llcp(r3, &(0x7f0000002740)={0x27, 0x1, 0x2, 0x6, 0x10000, 0xffffffffffffffff, "28e76e3f154c01d3478f558f26b2d3b388247ab1f972a5d96d79765f547178a655ae01927ca921b0ae2ac292eb91480991622b68bd8aff45d6eb51142f52cc", 0x3a}, 0x60) recvmsg$netrom(r3, &(0x7f0000001500)={&(0x7f0000000100)=@full={{0x3, {"e7b28b398564b7"}, 0x2f79}, [{"cee1a9e9f30344"}, {"df015625b9e16e"}, {"7117b948d9cc74"}, {"070e3bb982b7fe"}, {"24965a0c7562e1"}, {"a8ce57b76b18de"}, {"baa9fb65b7faa4"}, {"2a9a4e02157fcb"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000180)="a71b72a4581a761c9120edbdd8074085f928c4c25cae042728d9a412a57f000c453010a71588f0836886e576a62145f98bd886e0aa87dade7fe643b7e5cd3c66e21bd406f1b50cd4a56df97c71775ce5872c448d5481d884efa6808a270a66e8d65c76b09e656e4902dbddc6c1f5a0925696cb95d8e8ed22c39201c7c80ddddd71a343c723f8fbb5053c3b58151e3b2c9b90dd2589eac5a6b2fd4cc39084bb3810a0b4d2f9baf4fb542b303664fbd6f10b2732e9aadbb54224aabe039ba28df77016d5e46e51935bf200cc3013cc3091cd635e380146f89b81886e0b20084333e223e0519e0419", 0xe7}, {&(0x7f0000000280)="dbb44367a6e9d47201f4b9bc4b2cdf63aee8081df19e4e1b10e45300d9d756040b402b64a3215a8cba3b7d0520e1cd5046735998434630c31daebac58e36b74009c0fc61b56cc0f556779d2706cfac6f05883a4fc1117fd79988e042f98ef18aa10de39417a266aca9957f23212fc634029d8f661c9f6716cb3b7bbb0e84df2dd9135e527e66a1e80c42ab7c8f7473ecf301c74dbb5117c30215781f256b91cefdc866eac65e64f90e61f62fa0cefe175f595b0f3aa25919b027c41156881ca7cb10c8f347b7cb6e6b6003294cb0140997fd3122f82ce1", 0xd7}], 0x2, &(0x7f0000000380)=[{0x70, 0x101, 0x100000001, "0daf6561ac8c08e7cdf3c9b5a6023bb46b1227be3e64d84c03a3c2ea45c60bcd69d9835a233e825bc78de32f002a1932225ad7b9cfe4f0842cf54b32a43e20906c30c4fad757456d3cfee30c97511e858f7c6ee9ac95be69ba9ac477623c"}, {0x30, 0x109, 0x8, "095b4d9a15365f4206d1659d24ce55931eaea553ae43e44a27c9"}, {0xd0, 0x109, 0x2127, "3dfe4a811f4eee999a3ec0e721c07597a6a19890db8e982abf36adb8d1ebb9dd528aacd1f9b358336c12ddfad26aa7e993b5ddf049e2c0fffa04eb7711b4ad34262c417fcd1452ac3b74736c11dccad36b2029855e3d7c45eada77c2285638d25a308d27e41cff689796b3efe65ebf27c38a82774cc914b8c97879dbcbd6fb8b0caccfb0f32d85a588bdec0a2e21cac43d6850fbf04d4729297efe01ef857bc98243dd098e5654de337daff2be1994fb010a3d4a8dc163aa9932a9d7b44ecd46"}, {0x1010, 0x11f, 0x10000, "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"}], 0x1180, 0x80}, 0x100) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001540)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe01, 0x0, 0x2, 0x7, 0xfd, 0xdbd5, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000015c0)={0x0, 0xab8c}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001640)={r4, 0x1000, "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"}, &(0x7f0000002680)=0x1008) 2018/04/14 16:19:23 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x100000000, 0x0, 'client0\x00', 0x0, "4a4fdf598547ede4", "7f739a1ba40ae53941125605e0fd17eed182cccd9b5b03964d327be3b3771ba9", 0x40, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x5, [0x6, 0x8, 0x7fff, 0x10000, 0xffffffff]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x6, 0x7fff, 0x4, 0x5063, 0x8, 0xea3b, 0x7f, {r3, @in={{0x2, 0x4e24, @rand_addr=0x80000001}}, 0x8001, 0x8c67, 0x10000, 0x6, 0xff}}, &(0x7f0000000400)=0xb0) pread64(r1, &(0x7f00000000c0)=""/176, 0xb0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/14 16:19:24 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x8, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xd6, "5bdbe2d0ce2a43591808af56257472e0a70c45a8ba8b1dd742a165dae7bc8de24e39863deaf3bfef99b98f03985c715123804fe13aec45e67fd09853a4677f1e692223403a82ebe1864cfa2995274c8f0c19f83de475aaeb76017c2079b89bc8fa6a0a945aee9de544037bdb0693f09ba060e864027a64cc43d874017cf394afedd5d5510995bd1af1e29ad1c3fad1b05b8d0417d253bc9286801bcd537839816b530fa52336137b019c19f89c16d603d1a5c50d3f9f2e5572a33a0dccc8936dd88e74af153a3d5577631e7054e0faddcb1c784e4a58"}, &(0x7f0000000380)=0xde) 2018/04/14 16:19:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getpgrp(r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x4000)=nil, 0x4000}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)) r4 = dup3(r1, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x7b1c, 0x3, 0x7}}) 2018/04/14 16:19:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x4, 0xff, 0x7}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="00000000000000000a004e22070000000000000000000000000000000000000101ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e24010400000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e209308000000000000000000000000ffffac14142103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000a004e2100000000fe8000000000000000000000000000120b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fe8000000000000000000000000000aa00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2180000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2108000000fe8000000000000000000000000000141f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe8000000000000000000000000000aaff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000858381756569c4c2ad2bb2ee3fc114668633ad28c1ca7d4ec18b3c3d0b5845a99a0427cc08d2172b44fde67ebd9d"], 0x410) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000007c0)={0x0, 0x7530}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) mq_timedsend(r2, &(0x7f0000001040)="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", 0x1000, 0xff, &(0x7f0000000180)) recvfrom$packet(r2, &(0x7f0000000080)=""/214, 0xd6, 0x40, &(0x7f0000000340)={0x11, 0x1f, r3, 0x1, 0x6, 0x6}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/14 16:19:24 executing program 4: prctl$getreaper(0x5, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x1, {0x0, 0x0, 0x7, 0x1, 0x6}}) prctl$intptr(0x18, 0x80) 2018/04/14 16:19:24 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000013003905000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000007084c4c73c124a7600"], 0x24}, 0x1}, 0x0) 2018/04/14 16:19:24 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10040, &(0x7f0000001fde)=0x800000000000000, 0x4) 2018/04/14 16:19:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x4, 0x4, 0x5, 0x5, 0x8, 0x1, 0x42951dc7, 0x1, 0xfffffffffffffff8, 0x4, 0x3, 0xccc00000000000}) pread64(r0, &(0x7f0000000240)=""/71, 0x47, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x4ba4, 0xfffffffffffffffb, 0x6, 'queue1\x00', 0x80}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x3ff, 0x20}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x3}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000300)={0x14, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/14 16:19:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) lookup_dcookie(0x7, &(0x7f00000000c0)=""/202, 0xca) socketpair(0x9, 0x7, 0x10000000000000, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ftruncate(r1, 0x7) 2018/04/14 16:19:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0xfda, 0xbe, 0x9}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000000201ffff0000000000000000ff0000001800080013fffffd00000000000000000000000000000000bbfe68fb474dafa0426dad78cee31b846a2f8028d047002966995dda8e13736d85c2dc2fce166626ffffffffffffffffdeacd5561518b6b4554d531b5276410a0d07540cf28273b551157a6ef40b4c6ae55b649815a961f39e1a518adf32da660c58de0c8380d880e18979658073cd01fd23cf0509e54f6aa4ddf557473049cce1bf0ab0420fcf9ae138abda8c8e7ffc44ee561b7340c6c18afc5949fe6da6f6ee"], 0x2c}, 0x1}, 0x0) 2018/04/14 16:19:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0x3c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x144, 0x4) 2018/04/14 16:19:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000014000000ca9e0029e65bb8"], &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 78.855270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 16:19:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x7) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) sendmsg$nl_xfrm(r0, &(0x7f0000002d80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002d40)={&(0x7f00000029c0)=ANY=[@ANYBLOB="500000002100290600000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001f000000"], 0x50}, 0x1}, 0x0) 2018/04/14 16:19:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mq_timedreceive(r1, &(0x7f0000000280)=""/27, 0x1b, 0x80000000, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_default\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000440)=""/173) setns(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r2, r1) readv(r0, &(0x7f0000001480), 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000400)=0x3) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) syz_open_pts(r0, 0x2) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) creat(&(0x7f0000000040)='./file0\x00', 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) 2018/04/14 16:19:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/4096) socket(0x0, 0x80006, 0x5) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/14 16:19:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='n/cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) capget(&(0x7f0000000180)={0x20080522, r1}, &(0x7f0000000500)={0x5, 0x4, 0x3, 0x4, 0x6, 0x1}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000200)=0x10) clock_gettime(0x2, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000002c0)=[{0x616, 0x5, 0xc0, 0xf9, @time={0x77359400}, {0x200, 0xf68}, {0xfffffffffffffffe, 0x7}, @quote={{0x101, 0x1400}, 0x0, &(0x7f00000001c0)={0x0, 0x10001, 0x3, 0xfff, @time={r3, r4+30000000}, {0x101, 0x8001}, {0x6000, 0x1f}, @addr={0x0, 0x6}}}}, {0x6, 0x9, 0x80000000, 0x3, @tick=0xa38, {0x1, 0x5}, {0xfffffffffffffff8, 0x3}, @time=@tick=0x7}, {0x7, 0x2800000000, 0x6, 0x1ff, @time={r5, r6+30000000}, {0x81, 0xfa24}, {0x3, 0x1000}, @quote={{0x9, 0x6}, 0x4, &(0x7f0000000280)={0x8, 0x5, 0xe, 0x7fff, @tick=0x1f, {0xff, 0x5}, {0xb64e, 0x1f}, @result={0x8, 0xfffffffffffffff7}}}}, {0x80, 0x3, 0x2, 0x3, @tick=0x401, {0x7fffffff, 0x81}, {0x1, 0x7fff}, @raw32={[0x4, 0x5, 0x2172]}}, {0x36, 0x4, 0x100, 0x10000, @tick=0x5, {0x3, 0x6}, {0x8, 0x9}, @note={0x6, 0x3f, 0x2, 0x7fffffff, 0x9}}, {0x4, 0x8, 0x200, 0xd, @tick=0x286, {0x0, 0x5}, {0x100, 0x7f}, @raw32={[0xfffffffffffffff7, 0x0, 0x100000000]}}, {0xfffffffffffffcb1, 0x2e, 0x5, 0x4, @time={0x77359400}, {0x9a2, 0x53fb}, {0x2, 0x1f}, @control={0x101, 0x23f, 0xda5}}, {0xfffffffffffff8df, 0x401, 0x7f, 0x5a5a, @time={0x77359400}, {0x2, 0xfffffffffffffffe}, {0x1400000000, 0x4}, @control={0x80000001, 0x101, 0x3}}], 0x180) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x80003) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000440)={'team0\x00', {0x2, 0x4e21}}) sendfile(r2, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 16:19:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x3}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) 2018/04/14 16:19:25 executing program 3: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001200)={0x17, 0x1000, &(0x7f0000000200)="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"}) getsockopt$inet6_int(r0, 0x29, 0x1cf, &(0x7f0000c82ffc), &(0x7f0000000040)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x9d6, 0x4) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000000)=0x80, 0x0) 2018/04/14 16:19:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) socket$inet6(0xa, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0xffffffffffffff81, &(0x7f00000001c0)=""/229, &(0x7f0000000080)=0xe5) 2018/04/14 16:19:25 executing program 0: getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x80) signalfd4(r0, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/14 16:19:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000140)="b63db85e1e8d04baf78300eb3df00129b4606aed69d2bc7037cebc9bc20dbfb6ecffe292196afd9f264e2bb577d72719615a247e33296ed3234dbc8f199e4c673a92d870b183630000000000000000000000", 0x35) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/14 16:19:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/14 16:19:25 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001440)=0x1c, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) accept$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000001500)=0xfffffffffffffc3f) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001400)={0x4, 0x7ff, 0x8, 0xeb62, 0x81}) r4 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/snd/seq\x00', 0xfffffffffffffffc) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000001480), &(0x7f00000014c0)=0x4) keyctl$update(0x2, r4, 0x0, 0x52) 2018/04/14 16:19:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0, 0x40000000000}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0xfffffffffffffff2, &(0x7f0000001440), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) 2018/04/14 16:19:25 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000480)={'briege0\x00', 0x5102}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="d9df7ee6ecd83820172412b762e7b202fabe3c2b47f5a7e1cbab062cef9621dd05656a9cf907254cf50a51a1ce20daa73ca9c8b29e1e7ed5ef0020403925a16c0ec2b573ae0712de58fc223e020dcbd0edbcd6accedbb4d1443913646c12afed631727a3d7689084"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x0, r4}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r5]) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/14 16:19:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8000, 0xe8d3, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24}}}, 0x84) dup2(r0, r2) 2018/04/14 16:19:25 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='net/rt_acct\x00') r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x18e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000500)=0x2, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) r4 = getpid() stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000002080)="47275d5ae52e222111e3181ad953a7e1cb3218e5242794fbbbed074c8892aa807a7c74d75c858daf89efc2d28d787dee9a36669d1bbdc5c0efd366e67e4fd6d8e1a0616d0806588070ed22fbb09c0efe8d2d072ce0eda52108b7aea74916fa6c23b3008c792cc41aa6eab306206408c4095e36b12b14c4733191cdfde79a273c8fa09a3a874ed4176a78f330dbbc28cd4518446bf73e576103a0104562780ff5dee0cf847455a87c081b469f09", 0xad) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) getpgid(r4) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16", 0x5f}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="f760c954c0a03d74a9f9bf7aab759173300de8f3e2e56c158c5e1eb178d67e27cb037192187e2ea84643f7d2b4bec16e037db01d2c2a9aca13be1e1afe69a491febd532fa3719931e10282e7c79b895d560b8a5af684c00f73990234648949c6d5db61982e2af202424f97522959204865f75b2da43dcaf9e1dbd09a3cc46a41816570ee42fca93f5076686cda1208748f5edb9590a3b49ecf67a38b29424fd5dbdeea0dd83eb53afd4085e5655af414bfb5937a92be071d9c0b5fad30b3b047343ae2c5845e0a966d3df43d5fcc1c298d312a8c54671d343ee07e72efb4f3ddce8b45ef8a2a4d", @ANYBLOB="000000002000000000000000010000000200000084a1f3385b84cf2d52bceef8b612a6eabf2345c8ef9f3550fc2d0170db4f78092c4ba7f58ef28d90aec638db21aaa5eb5d035f62b8830000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x13f}, 0x20000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x400000, 0x0) 2018/04/14 16:19:25 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x3}) socketpair(0x0, 0x2, 0x95, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0xc6, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r3 = syz_open_dev$sndtimer(&(0x7f0000f28ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000f9c000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/14 16:19:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="000000003200030100000004000100"], 0x1c}, 0x1}, 0x0) [ 80.076495] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 16:19:26 executing program 1: r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x7fff, 0x8, 0x5, 0x1000, 0x40, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x8001, 0x20, 0x80000000, 0x3ff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x101, 0x5110, 0x800, 0x4e}, &(0x7f00000001c0)=0x98) 2018/04/14 16:19:26 executing program 4: r0 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f00000002c0)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "79927b8a61d943e70981277ddcce5585b6678ca429021b49716aa23cda72b76ba25d693054513e604af7a9da1e6d089e1bcd56aacddc36b8932e8b2e98349a"}, 0x58, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0f01000000000500a5db443c00000000"], 0xc}], 0x1, 0x0) r1 = gettid() ioprio_get$pid(0x1, r1) 2018/04/14 16:19:26 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000140)="d525cf371efb5f47898ba5", 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'lo\x00', 0x0}) accept4$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b80)=0xe8) accept$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000d80)={0x0, @local, @remote}, &(0x7f0000000dc0)=0xc) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001340)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001480)=0xe8) getsockname$packet(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001640)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001680)={@multicast1, @broadcast, 0x0}, &(0x7f00000016c0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001700)=ANY=[@ANYBLOB="18060000", @ANYRES16=r2, @ANYBLOB="00042cbd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="fc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040062e38106c7acc10e1f0000010080000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040004000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400b3aa000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="3801020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004006efeffff08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r8, @ANYBLOB="b400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r10, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r14, @ANYBLOB="f00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000010000008000100", @ANYRES32=r17, @ANYBLOB="c000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000"], 0x610}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/14 16:19:26 executing program 5: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x12d) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r2) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000640)={0xe9a, 0x0, 0x0, 0x0, r4}, &(0x7f0000000680)=0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="497c0612595b741b1da8baa6764b6d4f408ab80f513e4124f9db7474bb182faa1b528cd958f7140d2f421d279aa364eabee80c76e111c7688579eeb1ca63539b497756b1949915bc00cf04fcb4b34d572e4cc59611d9c1791d298b8bbc3e71f2e79b48e3a5a1d746573e617c3297ff8b"], 0x1}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x0) write$eventfd(r0, &(0x7f0000000780)=0xe01, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x2000004) 2018/04/14 16:19:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0x8, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0xd}}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x89b}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) 2018/04/14 16:19:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x6e053, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xb391b21a66fc7f3c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x5, {{0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, {{0xa, 0x4e20, 0x9c, @mcast2={0xff, 0x2, [], 0x1}, 0x5c5175d6}}]}, 0x190) lseek(r0, 0x0, 0x3) 2018/04/14 16:19:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x7fffffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x2, 0x1, 0x3, 0x55abe566, 0x0, 0x8, 0x0, r3}, &(0x7f0000000140)=0x20) 2018/04/14 16:19:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b", 0x2}], 0x1) 2018/04/14 16:19:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getown(r0, 0x9) fchdir(r0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b5361b", 0x3, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="129fbb8f4132b7a97445bdc00fadf464ee76f952dbb8cb33afde", 0x1a, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d7889a0065dd88cfa8c82a6e5e500b9c7ca7467eb4a2", 0x16, 0xfffffffffffffffd) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f00000002c0)="5b95aea853df5d649588218240f9b230c53d30b22b5919b84106dceac8248b9395f2d52b32e68a754b52da9000078ddcb569d5b9", 0x34}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="fa3b37cc265af051d83f029804f4b9743cc46b2312ffd932ffe68283b39b181503dd587a6947fe6c6df44396732a6d92d01e3fe5f1ebb60bcff5e86a3506ee32829e2e695e78c4c7814307de112dec42ca93c7c7159e5553a27d8f1bfd4cd45efb736972d10ea3edaab426829baa763499da36b3abce9527d9a6b8837fc02f253885d7feb93a88c7249d87fce84e05be5c4da2d693c0ec9a89d4d3c3b2ae415f59d468c1a8e8eff5975f3a16e9694e10bf9bd0698ec3b4565351638ee27cafac8da9bd038bdde6da91012ff4f54abf511b8ac9a9440a78f749eacbbac97ef747016618e9577ecd0b14e39c078d6759518fd5", 0xf2}, {&(0x7f0000000300)="dc78", 0x2}, {&(0x7f0000000680)="2f7998260eea1535064f3a8250aed342c1aaf468e054647db0e752da03a8aaa7c2a5a9", 0x23}], 0x5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r3, r4}, &(0x7f0000000380)=""/238, 0xee, 0x0) r5 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x5, 0x8, 0x1) 2018/04/14 16:19:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e24, 0x3cf1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xfffffffffffffffc, 0x5ef4885f, 0x1, 0x6, 0x1}, &(0x7f0000001280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000012c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x100000000, 0x5, 0x8001, 0x1}, &(0x7f0000001380)=0x98) 2018/04/14 16:19:26 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r4 = dup2(r1, r2) r5 = getuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r9 = getuid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1004, &(0x7f0000000040)="0a9c2ce0d700a11f4c080087055b47bd18cb9c0311d1fe6a046abdd36a1fc2c25aba6011d3d7e68d2cc5ff35ae7ad2d77d3153d37f38ca8b7215f22ae5") getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000840)=0xe8) r12 = getegid() r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$unix(r1, &(0x7f0000003140)=[{&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000d00)="dcba93", 0x3}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000000ec0)="de93b104af94d07b4275f4801b941a7afaa7fa73d35a052815e9056333b5f62b6de2", 0x22}, {&(0x7f0000000f40)="0dc2b5061ead8f24a7443c19ccea9b0d9421df55aa8e5cb034b5cc0b76981f9068cdcf1692ecb43a455d5529c3d9adbfdc9e18ff5b8ef34d73be63", 0x3b}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r0, r9, r11}, @cred={0x20, 0x1, 0x2, r0, r5, r12}, @rights={0x30, 0x1, 0x1, [r3, r3, r2, r3, r3, r13, r4, r1]}, @cred={0x20, 0x1, 0x2, r0, r10, r6}, @rights={0x28, 0x1, 0x1, [r1, r3, r2, r4, r3, r3]}, @rights={0x28, 0x1, 0x1, [r4, r1, r1, r4, r3, r1]}], 0xe0, 0x800}, {&(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001180)="13c0ada16e6f94fec0d90ecfc75c02aed2c30f975fd1bf3c94df6e8d1a313fd59db571ab4c07a6c2fd7f4c69b41af57f2ac4684c3800e7a13a8b34f1a8df5701470000bbf981167d80c3146680d67a0e338de4a791bd99e0b2", 0x59}], 0x1, &(0x7f0000001280)=[@rights={0x30, 0x1, 0x1, [r2, r4, r4, r4, r1, r1, r4]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r11}], 0x80, 0x10}, {&(0x7f0000001300)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001380)="780eefa8c5f1432a35421f960141a39cd667c4e4be9b1bcaacebd595c16928ae231609338a40c7206c2f455051b78c7a1a16f32caeb9186142592b07f1597fe243764360c05842c96fb4bd9b7c09e83cadb027c7baa2263885c3bbec31", 0x5d}, {&(0x7f0000001500)="bb208921576bb960769904cc729b844471e5dc2d386a9acd9b49aedb658ef9a8fdd9ca6a93fe8887fd08b9a3ac70ec8e24430a4ec5f9879ea0c105577cdfc7c8ce8598bcccf9b906b3959c4976eaf0396acb269cfa", 0x55}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000003000)="7d8616116df609573bfe4e47c24dc0defc595b10ae1bab87212d3b7a48b331cc566a1db8691d02c95576c0444117ecd5c531f505d6b205a3f946227378d66653e7123dca19e7aed1ce156727101c31a2f45db8011222ea057811e7570fae330ba31616491ab47d7c13fcc9e57e325598cc29c9428ed3d6ef989ada759005eaef637690a0ff35717da3bd300e09e34222427d11c6eccfc428e82fc044", 0x9c}], 0x1, 0x0, 0x0, 0x81}], 0x4, 0xc0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') tkill(r0, 0x14) 2018/04/14 16:19:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0xf9) r4 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) syz_mount_image$gfs2(&(0x7f0000000740)='gfs2\x00', &(0x7f0000000780)='./file0\x00', 0x7f, 0x1, &(0x7f0000000980)=[{&(0x7f00000007c0)="f76e08761a0488ab58e7a3f338f58e4e5bc267acc23595c2a506a5c60624de29e0bfc8b52ef25f0b78df4b20f75971dddb02d369b3fec6888e07cf78c28db9b7448fec0d920e0d8557d72795b40d8c2584a441f3585ca0c697c58a2f732f819e35e044ede7c8", 0x66, 0x3}], 0x1820000, &(0x7f00000009c0)={[{@data_ordered='data=ordered', 0x2c}, {@quota_off='quota=off', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x34, 0x37, 0x2d, 0x0, 0x7d, 0x36, 0x31]}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@localflocks='localflocks', 0x2c}]}) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) 2018/04/14 16:19:26 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) setsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000180)="35c3f25ecd9e4e2769ccb10963ae7cdb0c2612c83503c8a5f65626541fc53d084a387920b93b13f804fa1d961323c9bb8cad46c7b28f63bf01acd7334fe6dc77967e4001043bd5a4554bad099972e08da13800a3c651071fee7fa0b4a5dd6610e551356aff2c020ed794bf59396b9d06cbdfdb9f5943b3832665d2edd86f83285189e9b3e680845e9e50516d3f", 0x8d) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2}, {0x0, @random="4b74d37c8d0a"}, 0x2000000000c, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00000e0000a1e920a78d001000"}) sendto$inet(r0, &(0x7f0000000040)="c9e427a6178b1e9b62d226df95b77f0a01aa9b2e8905e29310c809afacaca049ce808d01da1f01b1599e250045fce531e968b3902358bcab8ac2760b703478", 0x3f, 0x24000050, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socketpair$inet(0x2, 0x80005, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bpq0\x00'}) 2018/04/14 16:19:26 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) inotify_init1(0x80000) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001400)={0x9, r6, 0x10003, 0x2}) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00000013c0)={0x1ff, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x190) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)="2f70726f632f7379732f6e65742f697076342f76732f73796e164ddbf2cf56635f716c00077c4239840403022793d6eb54040d09f7fe1e6c0cea71f56c3e9ff394c902613210199c862d76e15f26349abeed81679076d8", 0x2, 0x0) ioprio_get$uid(0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r7, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) getsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001200)={r8}) 2018/04/14 16:19:26 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/04/14 16:19:26 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x80000) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/14 16:19:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800080000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/04/14 16:19:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{0x2}, {0x0, 0x2}}}], 0x30) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141041, 0x0) sendfile(r0, r1, &(0x7f000001eff8), 0x23) 2018/04/14 16:19:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) 2018/04/14 16:19:26 executing program 1: r0 = socket$unix(0x1, 0x40003, 0x0) shutdown(r0, 0xfffffffffffffffb) 2018/04/14 16:19:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@setlink={0x58, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_MAP={0x24, 0xe}]}, 0x58}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f0000000040)=""/66, 0x42) 2018/04/14 16:19:26 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0xff}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r2, &(0x7f0000000180), 0x10000000000003b9) 2018/04/14 16:19:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/14 16:19:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) write$tun(r0, &(0x7f0000000280)={@void, @void, @x25={0x3, 0xfffffffffffffffb, 0xff, "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"}}, 0x1003) 2018/04/14 16:19:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, 0x7, 0x9, 0x0, 0x100, 0xf324, 0x80000000, r2}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000140)=0x800000000000007, 0xffffffffffffffeb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x4, 0x2, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x4, 0x5, 0x7f, r3}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/04/14 16:19:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000116bfc57a03534d76e691cadee7e8531e721d50e8f8c2f74df64f9b596f7326ef0fd0184e938f9dfacd0091f42edc540fc"], 0x1) ioctl(r0, 0x227d, &(0x7f00000000c0)="139d1b90637dd478bf6a6505a07dea18c0ac118639033705c8f4f56b397444a092f853e321dd3ab302943bb8900df92804359fa3e45b1bac33c9") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') unshare(0x400) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000180), 0x80000000, 0x0) 2018/04/14 16:19:27 executing program 2: clone(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f0000000080)="8c43332a59e34bda847c928b71bb5d87c9741a54d687639f27c7325eadc964079c33a4bc43a91081231ad2d45b99239135dff91c067a843ef67f611409620de19dd82451ba1f066549180bd112167623e314b6c361f60e10110b7859df69f7da7acbd78201ee86826b43eb5a232ad4bf580dc42a84") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getpriority(0xfffffffffffffffe, r0) r1 = getpgrp(0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x22) 2018/04/14 16:19:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0xf9) r4 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) syz_mount_image$gfs2(&(0x7f0000000740)='gfs2\x00', &(0x7f0000000780)='./file0\x00', 0x7f, 0x1, &(0x7f0000000980)=[{&(0x7f00000007c0)="f76e08761a0488ab58e7a3f338f58e4e5bc267acc23595c2a506a5c60624de29e0bfc8b52ef25f0b78df4b20f75971dddb02d369b3fec6888e07cf78c28db9b7448fec0d920e0d8557d72795b40d8c2584a441f3585ca0c697c58a2f732f819e35e044ede7c8", 0x66, 0x3}], 0x1820000, &(0x7f00000009c0)={[{@data_ordered='data=ordered', 0x2c}, {@quota_off='quota=off', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x34, 0x37, 0x2d, 0x0, 0x7d, 0x36, 0x31]}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@localflocks='localflocks', 0x2c}]}) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) 2018/04/14 16:19:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="52000000e4e0cc27b2437d9b98bf3a7670b7e9994dac29e13661e9b6e4524455f034e2a349a20c9a125ae65547f34ed58352296a041e1e1c7203fd8a283688bb4bacb670bbaef832ae9671a804e9cbec15747a0978e8f4225d07202f4259ad568406574772729acd471dbf5621c1a559136dff52e330f73092c25726a2bafdb622c981eb53927530a7f7842702006e61d5192393042c6bf6426079938d6bb58783485eba530f7ab9169a3b89645c49d15739c59bd585c5cbf7c641e7de39c3079376860b184d552bbc335f463070d2c87441db360a29cfaffaf1fae5fc574164c42ba7b4b9b4c2"], &(0x7f0000000180)=0x5a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x105) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x8, 0x730fe63a, 0x8001, 0x702, 0x3, 0x9, 0x2, {r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x50, 0x80000001, 0x9, 0x72, 0x25cf}}, &(0x7f0000000400)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x2008}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={'yam0\x00', 0x1100}) r5 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000c3fff4)={0x40000006}) 2018/04/14 16:19:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x5, 0x100000000, 0x100, 0x5}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x9, 0x4, 0x0, 0x4, 0x40}, 0x98) poll(&(0x7f0000000040)=[{r0, 0x1}, {r1}], 0x2, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000400)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x7, 0x5, 0x100, "1c88faaca1e6fa3c7572793ba7b72bd3b42fc2bf68064d22121c9a311911386e29455558a933ba0fee401a996c4583485d6d78d27beb821b04a38f7ed5ea7f", 0x4}, 0x60) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x3) 2018/04/14 16:19:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004fec)=ANY=[], 0x209, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x40) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"5fbe371555ac3e"}, 0x1}, [{"f6240bcbe8e09b"}, {"f8a7548f368515"}, {"7fd7290c47ef75"}, {"1bb80d7330cde6"}, {"414668e46cb69b"}, {"4a542b802e3c20"}, {"f09b56dc9a535a"}, {"d606634a548b6f"}]}, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/14 16:19:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/199) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x14, 0xe2, 0xffffffffffffffff, 0xb57, 0x3, 0xed, 0x5, 0x9, 0x1, 0x352}) getitimer(0x1, &(0x7f0000000040)) getrlimit(0xf, &(0x7f00000002c0)) 2018/04/14 16:19:27 executing program 3: pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xfffffbffffffffdf, 0x8f}, 'port0\x00', 0x0, 0x10002, 0x200008, 0x1, 0x3a22, 0x0, 0x6, 0x0, 0x1, 0x5}) 2018/04/14 16:19:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001100)='/dev/pktcdvd/control\x00', 0x2100, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x480, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = epoll_create(0x10007fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$void(r2, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000fea000)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f00000000c0)="a2d7f78177902640e6132b5de6b6bd809784c3a6939a07c9d44826b8d7406aef5bca0ee3b61b7364d69471d7dc9a6ddadba662f4ae9683c3a905e9e311076d287e3cb7029203222535144052312c11ab54af35d308f2b731e18bad5445157239f38d7b1cbc4bcf7926cab11f8d1f8b06aa9569c3d1a077b040d36a108e30707cdd33765761dfec60cf45965bd8e2f2f289cb3c2717ea64a4d58da3b52c53952e94d84562d886a90197101785d89902e129b62a3959a155aaca073127d15f7e768279b564a0e5a228111b684f2fbc2a74d6b3eb1a5d812b597207e38fbff3db6203b522c646dd4073cd6627f948d52d4d0329f62c35664f6173e1d67096bf2591e4051b126e52a44a597f12d641e64cd6074b0dcd4f04c5ea3244e0c9ab0e208a32a1e871236ea62edc9d7d29807c37c116b0ead421be65abddf64eacead49f68f871b985bd6a23300970b87846d0091a00b28c9ede0a9aa16636187c28d6815c595d49a8b49694f0318551fe5c6404f2daa7325982cc3021af91c9dd219cf61fc604cfd461d76b568ce02caec31256d64eca0ce5db8930754a832b16e037804243f60b32752cf6e3bbc569bf226b1d7a563befd08074e87c2777a5cf04e39aad7c583f2f1cedb11eb37ab4dec81b2efe048354d466513f414e1261653561a6922766d643d6090bedd07d781807302b666f5b78ca1e97fa269896e2eb047c101c85c075bb65fd437464472bf2abbd4b1d6df18fac3e3e6b4dceeec3e27f81e9790149aa5125e4286827b6e0be3fbb7632e2d9df49518db2108612556812c2f118aec4fbb1f24a19464f717720ef4466c4d3038d0c082664e1cb877a983f7df8abf1f734032e054a80b59193ff32e55718e11c04dd42bc606838573e283fc7545fbce88be874f63106b62068a6788f76d1c529f87d6be49a155c75c33eb6313bd51306cd9ee9feaf66898ad65c42f2e2d4f279ca14252c5dd76e691aaed495a51007d158ac1b50ed0f46d89733ee8fea4543e51c10cf939df2f11e8b430e38970b327adbb5b352b20f86e46e394727532f5e648dee2d3aade17b7332a46b9d5ec03eb5bd5050c8989236af1cbb85075d3ad2affacf5dbba70e7b966efc522934cd9722553092e1667c69373df39ea9f6bf2cec6408d2503e9a700b469fb21a1d7ae805a0262692007f76ae0c9d3e400ff542a5f0301842ab8c2825e10edf14d64bc9ee16fc5eac71be61dd5ebb7e8c5400f7ffc58307f4f07dc4965a3f0d537089baca8e274be9eb3c05b681bea476886b0fa6bcaca7daa20efd04cd537b18f86f437eafb5e88e15a48614ee090fbf4b3b889fa5aca883a0159ca206fe33c44f3c323b217faab91c8f5dc0677713d8877fb8392adb794c729da010b6b8cfe5afb14912ba7de83be929d21ecd4e55650ee6d63f60b73ee4c8fc92b2fb4e70c86a97266a97021b241e69a7e43255108917b5fb2e863dc43944bf0adb7f209e20b4da9211df16bc0fda5b892f74361880283851ebf6bc81d122b48fca9c7254443c1e2503303b11de3e0f18e8234ecfdd808dd560cfbfbd21b89816589a10194e5c95b5b861562e5cb60fd354188dcb2b32433c599b543ac9f940ac24c0dd3d6706554aa250ea67305c1734a55499fa848552639913e0b5fefa724f5a1e9481968f37300b58aff6c021f17f7524bc97e2dccb72d08bb7db4c70e02c00ac2e86076b3d33bca2d3b1f30355a630a239e48add30583718643b0a2255e79be9a73f6838436743229fd1aa5328be09b72f4846b774da418f25628351459f965c847f913b21eda4dd49b6ee4a5286680f3d40539d5c10f07ebd2f78fc8dd2c19307eab5991f8654dba28eb2498a98a10f6eb08865f7c0ae21afaa5a01cb7a1473826fb08c5bb22da0aa0f34e0a998fd03e49aa8749a82b3f25e76bec0ba824b8d8feb2e9dbf4292b1208755b4ef4832131f1777892f45b088be12d66a32a542516bb600f8c96591892d36a0466278ea175e8733273241aeaa223ba6cacd237a4406b418fe6e5703bf3a72b57d70205bf85dd4918bd1dc203b71f1a24c4a17618304d16d2da6ba89cce9634d0ad1be8bbc2abada07623cf93faac7a171c8eb016fb08c541397fae75f644e2647270b685a8e1dc7d348ea24f0c97973b9502c8b5c324740b5fbf389f778b37727d75a8e9f6c43cbccc4c0935086cd5704e7f48d6742028f90d098316f29764b08594e3939a6e071355158b12f54ee0050ea9b4f5adf535f39af097a2c0aeb9484d4ea4763c9e87d96639a12e4df8ed730735b934c74ac043f9a051ab50d829427679fb5a09e1803e399eec9d0765acc15becbc752b13fcc511c4025c744cdec31f361197969ecde3849b45c4e0bfe5855d62c155d6ca3c3514c3672e9bb0179b5e3b646c814e435a6d4cf27c37c5c2b4e94c8ba6c11ac3126418a3d7769cda7b1209e30ee4f2f03b169ff55de06b35c8db7f67e69fa92c03051048ce3a7da24b9a56d409b6a3412a776310ec71463489896822afddb24acff035442d3e78a9a6539c55148f414240c28cb7e41d3c5235854d806bd2673af0800816366027ad0acab1797c64ccce0c0e907b196ab3498a0eff537e1780f19b59c957b5001ff42280ef3527ea3260bd414f099a08e8d3cda246a47cbe35a239e8407785c9bcdd829b7dc6ad18dc84a614f8b83d7e4867f21f92932bc8a54b2226aedc96b5f28a357ad60da35033aa4c311cb62d4719fcfb7ac08d59ce819793aeb7655075d3fdf01eed330f9f714175ed40028d05f7ac134382e44d6b44381f4e86780474ad1101a97c6dcd9838835606cf212fc894037d95763ef9ba54f27cc17fa898314a7f9bf05a20edcf02dbaf37200aeaf1f4ea5f2dc20b2474f833380fe7af0493acae1b8b9f27a87d16cb07edb248fb3c589d7e47c9b4955196241cac7b29868a420d0f516df953177017b1144f9c00d2ea3eb9998ac874753a0e077bbd06615e4d17bc0ac574fc5fe40e2619fc08645ca75b893559a5085c5e4dc06c89ee8115306b51434b20ab30fae27e75f1758ff29f2d1c01e4543acd41d581af981fbad4e308ed96f3362d99dfc89047b1b1d1e5a5f788df2fcbbb989637453cd8bf76cc00523a3a2f36b9e8466b0dcd4fd5b34953470525d821fa5a6fc54b163eeb53553f3a128d3edcee3efb8271be3b138f7a216e6cfe55f198e1950da51a191b957ca76712b3b70dc598784877181744995826dfccfeb1aff7b7fb47e0629e4e96ab0990388a823e9c72b85290750263d6da665187581735e8c330393f209199cf9806c3af783ac8a98851d13abca1d909f1b01ae87ec94488fc43831cd16d0dd68e7535d9107d948f27b654756a9ca987a782c6a1243d7542aeaab3fe6b5e1946dcf64daf259a6e2459ae9f005d247dfbbd6775e09ed3a6f3127bfb62768c27e5a79fa9f7cd7b50c8f78b4de4121aa17a6e1e6d17dcea714dae8b6b12699f76c1f1d9c888781457a5edf95388844672c86fafde0470de9bf4ef8a80535e44d5af6026e5d282fc754ad6df05da33ce7c69abbd2159b5205aa5937a1db9109ad1d971f466d9430c0951cc9be14eb1c03662bf6992e1d34110dc57200be72e7d67ba6d5616feba31c14f78f9712530652b548e472cd3cb7ecfa9d0bad79126fd16e883eb780b03b5d4de215696400e41b162639b846915b734730e8adea2ba653a0a54615c1b329fb7139bc7e2ca4cdc57ffcb78d453ab1ba219875afe646d19914d24459e52305be5e26979a2a1b0b459559f6a649568da2fcfca7dcb4b8b76aaf84dca66d74e9826ce732a2d0fb2029d0adfe659438295ffd5f30592c991287c0fc785ca77ed51d6c131acb1851e71f3c3694d52fdd21d2ca4042bc9c00272d78808daf1114fa179dcffd2090644c3c4c83e9d42f7b6d727328cac60a5725379414cb49ac85cfb4df4756c1a557ad26cb77f798d46091eb791e7f3d12e177147027311a3cd0119faf922b23dd9370420b11da45b4cc6dc3c1baf4e4487541bc87083c869ba02985cfe95632c85dc4a7c8109f2587660f54ec6732efba05919e73e09cabe4820237cccfb46f1e6b9fefe8231243e5acce2976f1ed3b855688b72f3096bb15ee5d9a814d1d9fb6366d0e06ba385dcf6697634a922a2b8d3335a73f16c6319ecc02183b8119bb877ed54809cb868a2e5909311230206470e7cbfd92b7005bf69b11715179c478afd564aa023928e26fea552a4756be5ab1cd337b8d0c9b6ec888840417652a33c16e4706e84ff7ebb8ff4f6a48c48eb347f927cb97c57e895006307902ecdca8082c023cde75fb9dc77a2de48fc7fe08e73f4e1a46e813801f55a50c4a59b4b7c65648a39b6a2411624abad1eea83b3058c1e0ca390d80376ee393c1702eaa5287855d075743db5221eda6d4df078a31c4d10ae13fe7560dbab726a470b52546dbd709f8c96a79cac9189310fd3ecf72e205421a95be85812e89c8e2210688ff8e8ca83eff13a263f7ccdb57388dfa97b12507db964571b80d0ac4e54560fb8e2b71474bcd78ce0dc3f93f4a48232e03e72dd276ed50e1473d58547a6acfaf4d083eac4bfa4a454695a755330ac728aabf806e787c47930e0674a8b351dff1e975bc13c8d583b2e5c5562b8000bf41deec78d8f78bc5f66560a182bb527b675fae6723f778952b12c17a662dd8334609421ab3c33956d2a21b9c9799f7aa931659cf5f8a50dabe435d4127704d8d1550b8ed84c123281936255d6257a1ebc8cb95a4fe2c4e23e1afb3db5607e93bf5b5a9adbdf11b238d87d8f1a2851b36c9308972f8d65936802a6d4ca3a0c3f0f2372852eb791ffa85b69adbb743a22961ad0653484d2b6f03394d9c4c8a9c15ead175d04930473c9a3d042052ab408ebfc3f476cdcfeb366bf91e1c5fb14c7850b694bd0fc22b6924b390c5310c19fc934c6f861cbb99ff94c7f40b82cb6b580b34a391f5dc7c90055a34f342d7802766dfe12c8f7533b4a462759dd8f3467b0a7e1caa6452df9bb451b2c86e66021a7bc95cc1c0e2c3114f24be69d394ec72e0d7477a65b6af79f121add3ecb7a69dabf5dea6c5b6fd6138428d70c6dff0b60444e48d4bec96ec4986cce2453fd577c1d6be00f46d111b14d23574c7ab1b309f0fc5bc7095f2ccac32b6e35559f4c6e3fde1acea9b6616c0540205d5314d193eb170d78c3fbf6db6a0801358edf977a8b98e71f587e3440be70154aca6ebdd59b96fe61e815baca7711de05dbdb847677256d2d7a073238ebb2baaf432b2cbc08495ff570cb7424326b044c1d06671bf2b8d9db6d82da533edcb23d62e4be96f7552b1a0b1791e80c350bdeda3d1f45799c04ccff5ef1ef4fc270f4b7a647abf1705e80726bba56db26d39821e54410a36f06cf631cbada9784bf212b78a311d62f62f37ad33a5598d7d13e43e649bbfe916f4c66000f4bf87c90306f67ecf476a764d1f41fd906f3eb6352417bee29f7a01f755207049d10eddf76246fe1755ad4f97f87f3208807474b8301a2682904e77e8b4e92b1dde6ead1c112d8c3acf2518957023f239b9dbf0999fccdce02f9880cf62dd197db014e1a884a67b0fc760a6123319affd7a314563ab4e91b4a9ef5e6d136ca53d5b5a4d74e847f8aefc111f14c3f3c301ab66adcd3010687bfc49f68ed6b143386db17254e484c059a8e87e7917d5d3b25ccec883677857ac9675c99affcc217d58cd5f9d478ab9bcc5cd6a097c1631895cf81d7aba8c09243eb48ed2b8f35c279e8ccfcceacf96a4f79ff3ff2f", 0xfff3) keyctl$session_to_parent(0x12) lseek(r2, 0xfffffffffffffffe, 0x4) splice(r3, &(0x7f0000000040), r0, &(0x7f0000000080), 0xd73a, 0x2) 2018/04/14 16:19:27 executing program 2: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) capset(&(0x7f0000001480)={0x19980330, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x6, 0x7}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)={0x0, 0x3, 0x1f5c, 0x6, 0x800, 0x6, 0x9, 0x0, 0x2, 0x0, 0x6}) clone(0xdc433402964b9be7, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/14 16:19:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000005200bd7000fbf8df2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) r2 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='vboxnet1vmnet0&\x00', 0xfffffffffffffffc) r3 = geteuid() getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) keyctl$chown(0x4, r2, r3, r4) 2018/04/14 16:19:27 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) ioctl(r0, 0x100002200, &(0x7f0000000180)="bfd1c4ad38c0e7c133c311939f7eedd8c3e432eb6cee2a9fe3bf768c0f057a8479d2a4214e81d49206c7773c3c9bbeb994980d3da9a7116c0bd648aea613abe421c1dc59d41b2021080d1ef05cd17fe12eaf9cf4c39db1c84170f24f4a132a6ab6774b35297dd57a9f378fca9734d44b35be02b526dd4a588f212c57a848a032232061848d9efedbafa8af93c3c82a82cb767d481413543fdafb80b7b8326a37e775") 2018/04/14 16:19:27 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x18040, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x34, @empty, 0x6}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x7f, 0xfffffffffffffff9, 0x1, 0x6, 0x1, 0xee, 0x2, 0x2, 0x6, 0xf9, 0x1ff, 0x10001, 0x3]}, &(0x7f0000000200)=0x100) sendto$packet(r0, &(0x7f00000000c0)="da6e975cf7e8d0cb8d6d4c94af9b3709307a948c3ad7a105b8d3c0ceca1ef7a28e770fd5d5b9f3be385df4323811c25f9fa9cc95f697bede6eb71fcc6239f7108118777bceab7683db81cc7dd2dba0b468cbdd63fd9b8187636b332dc3f545236547421209912b45913829909108ec21b2f9c31fe6fb01ed863c11a8aeddd5aa7b783e39c27d71ff795dc56926c1762d62bda7a5e756ef20bc6c77ea9e5d6bfe54b7af44c64b40ee391d8996c3257d59b1ed29", 0xb3, 0x0, &(0x7f0000000280)={0x11, 0x1c, r1, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000000000)=[{0x81}, {0x9c}, {0x6}]}, 0x10) write(r3, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='ipddp0\x00', 0x10) 2018/04/14 16:19:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000980)=[{&(0x7f0000000700)='0', 0x1}], 0x1, 0xfffd) fadvise64(r1, 0x0, 0x5, 0x4) 2018/04/14 16:19:27 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x8, 0x800000000000032, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = eventfd(0xd5a) dup2(r0, r1) 2018/04/14 16:19:28 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fstatfs(r0, &(0x7f0000000140)=""/171) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 2018/04/14 16:19:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) gettid() r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) [ 82.775268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=8529 comm=syz-executor1 [ 82.792769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=8529 comm=syz-executor1 2018/04/14 16:19:28 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000000)) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffff9c, 0x80045400, &(0x7f0000000100)) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000685000)={0x77359400}, 0x8) [ 83.249361] binder: 8497:8564 got reply transaction with no transaction stack [ 83.257394] binder: 8497:8564 transaction failed 29201/-71, size 0-0 line 2926 [ 83.370566] binder_alloc: binder_alloc_mmap_handler: 8497 20000000-20002000 already mapped failed -16 [ 83.382757] binder: BINDER_SET_CONTEXT_MGR already set [ 83.388028] binder: 8497:8564 ioctl 40046207 0 returned -16 [ 83.491428] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 16:19:29 executing program 7: 2018/04/14 16:19:29 executing program 5: 2018/04/14 16:19:29 executing program 2: 2018/04/14 16:19:29 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) remap_file_pages(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000002, 0x8, 0xc010) 2018/04/14 16:19:29 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) unshare(0x400) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/04/14 16:19:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x0, &(0x7f0000000140)=@abs, 0x6e) shutdown(r1, 0x40000000002) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8704"}], 0x18}}], 0x2, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2340}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x73914e6f}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x89, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x83}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}], 0xd4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x20000000000023, 0x0) fanotify_init(0x12, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000001c0)={{0x4, 0x4}, {0x4, 0x1ff}, 0x7, 0x4, 0x8}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x6}}}, 0x108) 2018/04/14 16:19:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x80000, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000100)=0x2) socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x28060400) exit(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x410800, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000080)={'ip6gre0\x00', 0xfffffffffffffffd}) r5 = syz_open_procfs(r1, &(0x7f0000000200)='loginuid\x00') fstat(r5, &(0x7f00000002c0)) 2018/04/14 16:19:29 executing program 1: socketpair(0x4, 0x807, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x9, 0xa7c, 0x0, 0x8243a2b, 0x60, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1396}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x8, 0x6, 0x29, 0x7, 0x3, 0xebdf, 0x7f, r2}, &(0x7f00000001c0)=0x20) mmap$binder(&(0x7f0000afe000/0x3000)=nil, 0x3000, 0x0, 0x86010, r1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) recvmmsg(r5, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/14 16:19:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) 2018/04/14 16:19:30 executing program 5: 2018/04/14 16:19:30 executing program 0: pipe2(&(0x7f0000003080), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000380)={"766c616e3000009200", @ifru_ivalue}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x111, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) 2018/04/14 16:19:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/14 16:19:30 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/120) 2018/04/14 16:19:30 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000400), 0x8000fffffffe) 2018/04/14 16:19:30 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x50) 2018/04/14 16:19:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x0, &(0x7f0000000140)=@abs, 0x6e) shutdown(r1, 0x40000000002) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8704"}], 0x18}}], 0x2, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2340}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x73914e6f}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x89, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x83}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}], 0xd4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x20000000000023, 0x0) fanotify_init(0x12, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000001c0)={{0x4, 0x4}, {0x4, 0x1ff}, 0x7, 0x4, 0x8}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x6}}}, 0x108) 2018/04/14 16:19:30 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x8) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) 2018/04/14 16:19:30 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000200)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/126) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[], &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{r1, r2+10000000}}, &(0x7f00000001c0)) 2018/04/14 16:19:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc2, "a892acd4d2cab46aafcefc35701586f0b46ccbf01c366384940f156d3a1e0b5e83a267c54c8c5e0bced75e4c55bcc61138804fea153953fe87285109a4f55a8f4107abfaf59161db5c64d5e73d52ad2fb0a66bcf01b89b777a4d41f7b8cc8d983e4d6060fcebe763d928427952e952847cf2c456647eb0f88989c15b5f6fed4770a717aabaf3e57fa6ed47e83ca24481b7b73054ef8fa90e71387d3ff9351e5a6005a0394d91610847de75ecaab18f97cb81ae644fa6db92d052c4d53b60ed818f15"}, &(0x7f0000000140)=0xca) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/14 16:19:30 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65742f72745f636163686500496fae580400000000000000d202d187ff6eb325e8d6877e7bcde7ab4185eed4ee62547f29d62ecd894f6e702b47804761b24d7dc2b9eb1d0f6d030a76873781201452a09a6e862fcf44406984805fc6f413b9c2c0df0bc31317c7d09b43cece6ac60f2ee522ea944f52f3df0465230c4cc8d9dacf6ac753de87638ca7273f4f84b09f91443b8d5a4044fc415c0a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x21, @broadcast=0xffffffff, 0x4e20, 0x1, 'rr\x00', 0x8, 0x8, 0x35}, {@multicast2=0xe0000002, 0x4e24, 0x4, 0x7, 0x3ff, 0xffffffffffffffff}}, 0x44) 2018/04/14 16:19:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x80000000000001, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/14 16:19:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) gettid() keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) 2018/04/14 16:19:31 executing program 3: seccomp(0x0, 0x1, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x103000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7fff, 0xfffffffffffffdff) 2018/04/14 16:19:31 executing program 7: r0 = socket(0x10, 0x803, 0x6) setsockopt$sock_int(r0, 0x1, 0x200000000000010, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/193, 0xc1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/14 16:19:31 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x50) 2018/04/14 16:19:31 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000004c0)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = getgid() execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000540)='*keyringvmnet1bdevppp0\x00', &(0x7f0000000580)=']vmnet0#-\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)="637075736574d52ff470726f632c757365722f00"], &(0x7f0000000800)=[&(0x7f0000000780)='\'!\x00', &(0x7f00000007c0)="f37365637572697479216264657600"]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) setgroups(0x8, &(0x7f0000000480)=[r0, r2, r3, r4, r5, r6, r7, r8]) mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x6]}, 0x6) r9 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mprotect(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0) renameat2(r9, &(0x7f000001dff6)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/14 16:19:31 executing program 0: r0 = socket$inet6(0xa, 0x2101000000000042, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair(0xa, 0x2, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x101, {0xfffffffffffffffa, 0x1000, 0xffffffffffff1bef, 0x8, 0x7, 0x4}, 0x10000000000000, 0x4}, 0xe) 2018/04/14 16:19:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x1, [0x100000001]}}) 2018/04/14 16:19:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d80)="11", 0x1, 0xc004, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/14 16:19:31 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00000000c0)="30637cb4b9dd912bcf098e392791e445fc7840", 0x13) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0xf63c, r4}) 2018/04/14 16:19:31 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpgrp(0xffffffffffffffff) getcwd(&(0x7f0000000040)=""/187, 0xbb) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000280)=0x2) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)) socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup(0xffffffffffffff9c) getpgid(r0) r3 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x7, 0x10000) connect$netrom(r2, &(0x7f0000000440)=@ax25={0x3, {"d685a76c00d480"}, 0x8c}, 0x10) sysinfo(&(0x7f0000000300)=""/222) timerfd_gettime(r3, &(0x7f0000000480)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r4 = fcntl$getown(r1, 0x9) wait4(r4, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) 2018/04/14 16:19:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x148) shutdown(r0, 0x1) inotify_init() r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000009f84fffe0000000900000000000000000000000000000000240008001d0008000000150069cc8910cf7a51891111a0edabf37c1fd93a0d000000d945c1a5da6300d3e0755351818c55b0a953dd1f482dd3becf5f522558469814ab337af3168bb5f4b33ca4e64819f5c31a4a62a400b701099b91478bcea1bf9cb1cddf0aabfdbe9ad3bb826e6479f87c2b49184c05e27da38ef9d4492a53c8d2c273c845b7ebd09541eccb6e4c9576758c1209e561de"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x5878, 0x4) 2018/04/14 16:19:31 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) 2018/04/14 16:19:31 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7ff, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bridge_slave_1\x00', 0xffffffffffff7fff}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2000000000]) 2018/04/14 16:19:31 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f00000001c0)=0xa1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000004c0)={{0x3, 0x8dfd}, 'port0\x00', 0xa0, 0x1000, 0x7f00, 0x75, 0x1ff, 0x9, 0x7, 0x0, 0x1, 0x9f9}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}]}, &(0x7f0000000440)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x100000000000000, 0x2, 0xa0d}, 0x2, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffff80, 0x0, 0x4, 0x40}) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000480), 0x4) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/99) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) [ 86.068225] Buffer I/O error on dev loop0, logical block 16, async page read [ 86.088366] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.107940] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 16:19:31 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0x1, 0x81, 0x0, 0x4, 0xdd, 0x3, 0x101, 0x83, 0x3643, 0x8, 0x7, 0x8, 0x7, 0x4]}, &(0x7f0000000a40)=0x100) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") fstat(r2, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8) accept4$packet(r2, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001880)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000018c0)={@remote, 0x0}, &(0x7f0000001900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001980)={@rand_addr, @empty, 0x0}, &(0x7f00000019c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001a40)={'veth1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001ec0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c040000", @ANYRES16=r3, @ANYBLOB="000a29bd7000fddbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r5, @ANYBLOB="740002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r7, @ANYBLOB="440002004056000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000d000000100004006c6f616462616c616e63650008000100", @ANYRES32=r8, @ANYBLOB="4800020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004006e0004d6ff0300003f00f136ffffffff08000100", @ANYRES32=r9, @ANYBLOB="b000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000700000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400000200040100000000000009000000000100050102000000fffff04705000000a403090801010000ff7f0806fcffffff080003000100000008000100", @ANYRES32=r11, @ANYBLOB="0c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100ffff40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040000000000070000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c00040009000105180000000500040701800000ffff81073f00000000024009feffffff0000ff0000000000010005e84000000001f00402a6600000"], 0x43c}, 0x1, 0x0, 0x0, 0x80}, 0x40) r16 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r16, r2, &(0x7f0000000080)=0x4d, 0x4) 2018/04/14 16:19:31 executing program 1: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86}) r0 = socket$inet(0x2, 0x80000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x2, 0x8, 0x9, r1}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev, @empty, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) 2018/04/14 16:19:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3a, @empty, 0x4e20, 0x2, 'nq\x00', 0x2, 0x9, 0x2e}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) 2018/04/14 16:19:31 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) r0 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 2018/04/14 16:19:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000feffa0), 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') 2018/04/14 16:19:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f0000a30fdc)) 2018/04/14 16:19:31 executing program 2: r0 = socket(0xc, 0x80802, 0x0) write(r0, &(0x7f0000733fdb)="a40061c9201d25130e7cba2161c9f0696b036b11b500b8de8922720010ff", 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xff, 0x3}) 2018/04/14 16:19:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x3}, @request_death={0x400c630e, 0x0, 0x2}], 0xc1, 0x0, &(0x7f0000000080)="aa619df538ae2785cb71fc90c4a488873a31a51ae77a208afefdfae847a47e407a4900511a7932d57b17c3af1ffca9baeb7f4030351cf57a005a18e81a5be5db9f837be7e5ffe3c2c3b1870a4694285077086b8973d8de85bf74f485e8589fb3c6dfdf24d93d87fdd71e93bace0d422816db2286e3a16b768c240056c6375c21b1956235266a3e82d935b0b30151c9988b3aeac8294ace9a50f0daca82cafe8e01691e91073b82f2dace49a5fc41eb4b4626cbaf439d8c6f20ad073a4d59540154"}) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) 2018/04/14 16:19:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/52, 0x34}], 0x1) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xfffffe0f}], 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0x1000, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/mime_typeeth0\x00', 0xfffffffffffffffb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x2, 0x7}, 0x4) syz_mount_image$jfs(&(0x7f00000014c0)='jfs\x00', &(0x7f0000001500)='./file0\x00', 0xffff, 0x4, &(0x7f00000026c0)=[{&(0x7f0000001540)="4848a0eb466d81a2e03010c75e", 0xd, 0x5}, {&(0x7f0000001580)="9a194a8449bdce9cd2fccb1612876b33de4077b87f297dafc2619ad4978bf0c4907125f445523a294f", 0x29, 0x3ff}, {&(0x7f00000015c0)="b97c88ee8220b2072977fb0aa3e35684806727a1c0da67b5adbc68535b83a289a2746bf1dd9b9c7fba8a3a5d7c2e49286370cd4c0f17c1a8a494112524d43436221bf2fdbc5cb23026c73427aea4abe7410a469d83503d2f581760085c2fbc02ed8c9695e44eab4fcf12dc18e29a4d330c1acf15086fb85a91e5796e524420446a6415494c493b7faf00f6624a3e7ea74e3240abeaca94e2e58ca07e28ed5564d44706497a9489cc165aa2949a833c651c8525d3d085f797f961da012709b8d3c6e875e7d5d9903411b963de2f75cc94e54e285d37e1f01e58", 0xd9, 0x80000000}, {&(0x7f00000016c0)="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", 0x1000, 0x7}], 0x90000, &(0x7f0000002740)={[{@discard_size={'discard', 0x3d, [0x0, 0x36, 0x3d, 0x37, 0x3d, 0x7b, 0x37, 0x3f]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x7b]}, 0x2c}]}) keyctl$search(0xa, r1, &(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001400)={0x0, @loopback, @rand_addr}, &(0x7f0000001440)=0xc) sendto$packet(r0, &(0x7f00000013c0)="3e973bc0e8552e1cddd2c2f91a52581c552e64b557acbe99af", 0x19, 0x0, &(0x7f0000001480)={0x11, 0x13, r3, 0x1, 0x80, 0x6, @random="74f1ee1897b0"}, 0x14) 2018/04/14 16:19:31 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xdb0}], 0x84) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "00010974300000000000000000f4dc685b000000000000000040008004004026b87acde248ba600000400000000000100000000006006b08a94dd66ff0101c00"}) 2018/04/14 16:19:31 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) timer_create(0x6, &(0x7f0000000100)={0x0, 0x23, 0x7, @thr={&(0x7f0000000000)="65dcc2c7cd051e5bc2006ca18b594102904cae9e863c1f7ebba0814c1fdb2314b0158f414864998915e7b190969a15251495152835ae0751d33c9a1514d9fafc7732a7c75da9abbe10d9537efea56bd1b728f6ad50478ded58b74c46801fe644011442953b5617be60d14a964239130b49865385551c6437d40704bb955baac6f25685923662cf6f06bf13bff28049894501d9e29a9ae6d533d21531d3448394bd22d7b6d034c3595c2fbe88434a01fc6713da2cff287285c2ba85f6f1a0", &(0x7f00000000c0)="23ca90dc48a37ffc5d49d1ce0233b48b8904597aa88651b82be1a81473b388bfc48da33399c3a517b893b68a7e8c7b372f1f5faa2073670975e5e9263ad85e"}}, &(0x7f0000000140)=0x0) ppoll(&(0x7f0000000240)=[{r0, 0x124}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x1000}, 0x8) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/14 16:19:31 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x480000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x7, 0x4) ptrace$setopts(0x420a, r1, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) 2018/04/14 16:19:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000004, &(0x7f0000000100)="90cb6f3a096e545381ee5cf8e80e05910b00007bdb9f31ae29ab78f06acd91b718896ea28cfffd966039ec633057c677d1c2f76fe02c192d8807e2b167eab5dbd03fb5232d353eb8e433990d5a22ca454f644e322abe190d19049f295c921f89861600eb79dcce3e38e345cee494fdd855286dc361f153af96712709ee5292aed21c7c", 0x83) 2018/04/14 16:19:31 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x7, 0xfffffffffffffffc, 0x5, 0x9}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80602, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x10000000000001}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1}, 0x20) 2018/04/14 16:19:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='logon\x00', &(0x7f0000000040)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00') 2018/04/14 16:19:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x1}) getitimer(0x0, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x401, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) 2018/04/14 16:19:31 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x7ff, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x50, 0xffffffffffffffff, 0x0) pause() ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)) creat(&(0x7f0000000100)='./file0\x00', 0x4) 2018/04/14 16:19:32 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r2 = syz_open_procfs(r0, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r2, &(0x7f0000000040), 0x8) write(r2, &(0x7f0000d43f46), 0x0) 2018/04/14 16:19:32 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x8, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x1, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) inotify_init() getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffc7) 2018/04/14 16:19:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r2 = memfd_create(&(0x7f0000000340)=']ppp0trusted\x00', 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000380)=""/74, &(0x7f0000000400)=0x4a) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000200)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x0, 0x4e23, 0x5, 0x0, 0x20, 0x20, 0x4, r1, r3}, {0x10000, 0xa6, 0x0, 0x200, 0x48c, 0x5, 0x81, 0x80000000}, {0x20, 0x100, 0xffffffffffffffe0, 0x1}, 0x1ff, 0x6e6bb5, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x0, 0x3, 0x6, 0x80, 0x4, 0x1}}, 0xe8) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/14 16:19:33 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x2, 0x8808}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xfffffffffffffff9, 0x20, 0xffffffffffffffac, 0x1, 0x9, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x251e}}, 0x0, 0x8ef, 0xfff, 0x20, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/14 16:19:33 executing program 6: prctl$intptr(0x18, 0x80) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbb, 0x80500) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x1b4, 0x36, 0x20, 0x70bd25, 0x25dfdbfb, {0x1f}, [@nested={0x19c, 0x90, [@generic="eec9dc616b16e9c8ba0400df862146f984567173f421da27f38f10c897c2bbabfc3a058f350943b8db670a08e297fc3d7afbb0a48260157cddbe8424fbb30a9c0c5186737fced8e374eb32c240bd1bfad603bfc975f247737be2f6fb6550fdad05dd94973dccffd97b3e689d57c8d3c900b91aed0583ca0f04d24dd6714a67e7713621ea6feaa53430961a0a2bc68078", @typed={0x14, 0x63, @str='/dev/usbmon#\x00'}, @generic="8aa8126934c5a78c42b96a678c764207b0165ba2b0e57dc0c5b80d79ce0eb15c2dcbe2527d8d04f146b721ccf11174b9ea9371c972e0d1b94d56ebd63f39f5d12227e3fc3ba004d3dbc5c4d96bfcb23788ba56fe6eff0ef58c2003c876f7e5c6ec680955e25fb623ee0c155d935d2fc4e44e6259a7d1a51f581d0d85ef3b95d86ec9c4a13801706258f00eb9bb018425ec02c3b1d6522c7824e5f533efab5bd5882b2677aff7fe2ba7573783402bc9e26b72209a8a41ac57c3d21a032ac3e5e9c8398fe8f363824c6a3ec0325a49987abbc612f69836672991f905c47f9e4242af973ff1fd33d467", @typed={0x8, 0x3b, @uid=r2}, @typed={0x4, 0x20}]}, @typed={0x4, 0x68}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x8000}, 0x24008004) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/14 16:19:33 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fallocate(r1, 0x0, 0x3, 0x10000) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) dup(r1) r3 = fcntl$dupfd(r0, 0x406, r1) fcntl$dupfd(r0, 0x280000000000402, r3) pread64(r3, &(0x7f0000000140)=""/17, 0x11, 0x0) 2018/04/14 16:19:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x5) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000000440)=""/46, &(0x7f0000430ffc)=0xffffffffffffff72) r1 = dup2(r0, r0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/04/14 16:19:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x2d40, 0x0, 0x6, 'queue0\x00', 0x81}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 16:19:33 executing program 7: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', 'selinux+*eth0\x00'}, &(0x7f0000000300)=""/216, 0xd8) write(r1, &(0x7f00000001c0), 0xfffffef3) clone(0x2000000, &(0x7f00000005c0)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000015c0)="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ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) 2018/04/14 16:19:33 executing program 1: syz_emit_ethernet(0x8e, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaa0086dd603a1a700058000000000000000000000000000000000001ff0200000000000000000000000000012f030000000000000512000005020000c20400000000070800000000000000000001000000000000030090780000000060b70e46000000000000000000000000000000000000000100000000000000000000ffffffffffff"], &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/04/14 16:19:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/04/14 16:19:33 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x402080, 0x0) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001200)=[{&(0x7f0000000140)="8005f5f161215cae48cb082efce84160bc5a4d81bc08117c507b6dca32461f1b2ffff9ecd075f5db7b4e8f4429aedf80298e417624e2b7e431ef909ec1e34594b82b72f8ccead69bff2f7d829f263ccd07b23abb27b806d86e8a85e8d2", 0x5d}, {&(0x7f00000001c0)="02d2cf7821f195c58d24f0dff49f54d4be37f0d0c9ecb280642b80451d88774db9dcd55e4e3e27e38773a9cf18415258df1c3b5962f140fa0d3855499b3b1e7b76a6a83f1f2f2ff9f1829658c7f20171a43513f0ae145d841b9676133cc83694fdb5fc43fa5e0ef28c70d948d6f1e1dbe62cc7cc52ed60b96196c1ef9ce5eb6d305c6895d4ea820d49574a30b967534a33c27cb99c99c1fe7d9d66d411a1160383cc69749fae3b3a5d7a2ab4dae5b74c91a4c8e95f31a1a30b61eed966d152c16d3f5240ce16a071a52167a813ddb367732fb80827f8b4e8f6e59c08e8db8235e0bb1cbe14157112884a74daed1d5dee0bdd928e4922e62103efa5b4b12d212cf425622807b24dcd71e8d7f3ef7587eabf9bf1c8ad65240aad89d21d66f52c9f531da6e7d69972bec82ee320804d3b515d4bcc0284a81bf5ba5ae3e4b2c0142a254c6c66cd07edcbeb0c358b983eb60861dc1cb463d75ccf77d7835239081629bd556a6b65d128059e6db626451f22553246ae8d2b8c34419e970d760939acf14b56af1d619fd0a06855a1c689021ecf4ff0a46eb985ec8fb2f22c21791d9858903ec1232edf6ef08f232293acbf0281ab9b45994571cfa316b5b5c5b91b778901725bdf43b548e3d98cdc41e70e353c90905ec7211b7646a4ee1c2deda30f479b319e20836cbc8f9e32247c9b31b95ed40678653cc6372297729000fb11e9bb6e10d383f06a7e9569cff8d3b1996e82e94f73e3e50fc4ca1eec56a2263595a31abe94de98235b0085fc18174615d5acc9e25e1d0cb95057f0b7bf81e26392d00a88bdc4cf6e7fb6f4ead86683d8fce131d786278d850ec53975921d5ea849b8db30553da5f89deaf368b677f28edcd460ad25335818528c301eb3d3aebd6cdc3107a4fccb5370bcb5486725b75b918c0d86b0120fa199ddd8be9e3c02a77d9575f830c39ee87fdd12484bf4147b8f3c8ea32e6f378c63898705375e5be354ff37a7df40f753635c14f0fd8bb69af65db6c83faecda36fa9799b7b7827d27b6599f82533b2a328c09eef1fd69440ee420918eb3aba456a392c0506361eb1343d2b3e7a18147701959dc2266ae5b25e7a6037f932b5920d8af658a95ea4045adcc23b8f41f985806aec86956a7fd99d08d3d2c7bbd64d0b52e5220501f3c84bb568e5a073327dcbd8a26492ac9f40529eae9c1606e7b68f82a6999f8993a505f10794008ddadb5380ae11698193e5930954ccf902a3c9034a73c6851d6d1e2d2ff20795fccccbd61aba143f3321ea0ec927fd0a28a5e6482b17992c19e6cc85b7d879ed7e19fc6c85ea0d49377bb8b0df7291ac939bfab7f6b5959a85fd2aa44c91f80f9441609201f73d2c7d7d7e388645e5350bcd2c9502f4216606c4638c42b465e6a04d9d44d7ff1b62047b46a1cb563e66deb99e33dbb3ca1099f42c997e80cb3b1a1a2835fa5c4e99b2f52033e0d871d7bf89e31b174b5287e0855d3c5fedbb173ce8fe75e716d399906dda41eb6c2103b15d70cb245808b3830e8e20393a71f34a2892dca984099fa032ac271fbbe04adc3a6aa0624a32658ebe88fbc1ae81200771654bf9529e6c50230127ee417b77e59d9ea5726d05b38fb72989adc8e8aa9225fec988468cddcc3242cbf6125124a1b51d23c7d27a962196b3ba1851e4c2d997249d3d15efffaff2e3aeb78e5fa17a0428c2a6fb7d2ba7e0c4718b10c7cf528b38e4ab5f6b0d8d14d9ff04f9b72c67ac93ecc31faa11da3aea5a698de9e2005e3de84b4a5b471e6256f099c96578f641e77b1c959e5865acf9db16c4860204c7387c4523febf251483692722af3b73a77db2bd0093adf49649206a87b7b1cf13ed402f0748de3e7b7cbbf3282c6ae4e057a7ef83924cc162e93fdae39254b5558630691378df48c4fcd12a5126acad9093cb09af8b40bd5167ea525d35f95f543b003d24719c4b411c035cf8a8b4d5997ff04251fbfd11557eddea2ad1bc716a1d0992f80270326954325c808fa481df3050afab4b8dd0957df733dcb2c5571e80f5c52b64263561e95268b567eba99026a743d7b5799254f7d4b64b8fed7b5557a971b764febf8d73cec55709c9721c8e835871e4887aab4109f20c8fb4f83383ada7d75fde32c548b38167971287e7a668ffe476752deae80dc913b6e391f2ae6c662adfd6d31e5dd84da870199eff7e2f31dbbe84bc4fb8d0fb2032437cd4397eaafa2c102b73ced06550bcc37efba9ef34516d4fa3a107be6f590fcdb882242fa70ae697c70704b495194a710d538961e4342411d3745d7b52f68d40c6d5c68d2857483e35de8447c2c335f5834370534b8fac5222a87d7cf0170fe59cd40f660716eb8b6aeb96694a0b2d8219e13642629bab857ec1898d6dce73dacc13bcdad5b94bebc07dbc9db314278f00c1bee340f790f2e5be5daa00ead56f5c0fdc1ff9e243059d947ce61631c3748a1afbca16776af3b5e9162096ae029cef71e617cae44fb1bbbc77381b4331306915564a7f216e8075e6806104662a71a9ac84e47eefe4266711999f9c28b430e7bab55567e35686b6978fe8e91578c3a5d6e4298e9de84b98964fbdcab34c9af00fc0fd9e540b074a15cd385d4f33bd21bbe3f43990988bb1fa92a087d4d1050e9ffd41c545624b43c0e31b791b1b4e3846d0cf85e2f44a2657de859e013101e74488838dbc053dd47ffeefcf7a7504097083a05b936eeacd9e6371a41d82f4c5f47bfeea9963acee542b714cdc5fe3d89f12a056da7af3497b93b4de937a216b5fdfc58a60f9093d28670ffbe90d86e43bc1fc07b294dc3301c1b9a3a89eab08dc001f71f4df555b1b726610e7ee35dfa8238dc219e79d5c091c73a12652837b20c295c31672204639b4aa15ce09884fea0b1b76e448a3e25e38e9166c51d302cf53c7bb3369777b5fe650eb2b1530863f63270dcce2161429655540f2dfeadf345a3c9a732563f7da9f41ca596745cd73bd68d5fe323ecc93c94fa0f561baa5c824e3d9b005c6769a085bb33db863f8bd0c646ba41b3569a09931c4ea35b94eb67602ab4367b199df27d9a5d045add521c3327ebacc31b0a35064408c3ef3ffb25fb8f1c9e3118cd45dd3cbb3ea3a76ea242309d0302ab4f309c18a964d6d376101f6d47bec4d68a7f7e5aa6cd441f631ed071dd39e2fe7c26f2ad330de91c9548f0d8cb404b785b17db1d1b28d3b7f174207355d804a41f184bc723e69081616ea86286e9f665fe6968a4115011e9738fa974e0e02329d03d667be3c5d094a0dce4c1307d72d61400838d3ecdbaee3deef4ca9fe39060cf745fc81aea09f4b820a7a9e78bf97002a4afc03438ece5cc54b2521ea24e01f6e13bb85fb89d15b23be3d8a437fa7244cf5cdb5ca660b6629aca2d3bdd66dd81039a483686ea01ead127448c22bd2cdf88982463cadda9032e0059f938fff47e99df18cf16a36bd961f62878ac117467edbadb373495faee3a799488a54950c1e75e4a89cb9f9da742be9696c1b73eb970e82dda5e586b4073086d9c8c513a5462c95e7db6dbc867fb47bc3231073afe6b23fa54835e8014df4eaa1fa9ed155e82322cf53a65330fb162da0980a6f9e6d62d199d12142a829b64160a362e9e1f29a751dbc366c7e77fe85f847173f5b0512d250ccc342450c09d6fea8e30b2f22f9abe17297e48ae3fe6141895494217e5e56e370e480476f0fcd9385151ca11c9deb2256c70aef1e5a0f3b930a6b19d31828898e83d8bc663f3421d2e761065c360c3a069e68dabaf167d63c3451ccbe6025d09998f5e081d51f402ad83ffb334ec97525278c0eeb6e7b78c4f786d9e72a674af43637aa7afef460bac88eab0fcd7ba2152eee27d3c680494e51cb2f147929226000b1b6e7d8978d85a2841485c8d36c125f333c2a09dbc9407a5ff2cc20d1662d8943dd49b133359054c116ff4af2cbe33b349b6006e6b3840c2ba6b3bceed6b98e1d3d541e20fdd0c3be62a72eec68e73f58a3a9208abd4df1cb90d9d845e2f2fe2d9d6b7e1b589777ff01cb30e5032f5d8d97d419968a025f68bdadd4cb5e6fad17fccdeb33bec1d49686a63bd0944d78fb9632f5383b33eb750338a6df0023745e43e9b6a91e3dc6a86ef03bd765e798cee68ab3533bf90048a10e9509f816b58147ca069b661043404912bae2d37139e377eafc739800c2d86a4630520c04f483515a108f659da516f4eca3af63d4c5925b68b78838df62ecdba0dd824609209518d3759a3e1fbb29db69b8fd9190011e5ec95b2159b8576f7d9d070e0f19edef661d2fa86f5840c14890bdacc3d06346d9fdab39bdf7a89b3ff2acfe651542ea1842fa4f70081a184a1b97648b8fb36891693d878c1944af55712a0b924d6df360d430f95383609611bd6ebf214fae84ac51e6423f680a26e5b40ad52d38185edb8cbfba9029d4b551e0d0a31e05c3dd1213fa8bccc8317203e878d4a2b68f21244d7456db9e1ccd679eaec49b378ff2d5416eaef1367d21ad80c28ca32829dddaf060b1fb1f05306b9bba777b90fb3f65452b4724baa565bfa8699e52b8f1815287b790f9ad1d63f5083152a8d30ee3a2ac6a4b236f09bfea0d152c3ee6ac82f99b9dd95b1f40684911ac1889e471fb4f093a4cd6727187e73c8e89972a86e1a034e99c4b31f852a3cb677d3436a5fcdad498a76d67df19a973f708a1fa080ec0d8f10bf3858553aa0c6d4f1494046abddec3439dc1d4492cc445b9c58b406a4f6a00cb0c2e9d59341e44961ef181aa1d6ab0f93acde25362328ed4edab938cce5e841bd3932a212530a6d5b9686cb3bfe172723f9c547a680dcfa65dad2200323133f85c9087941a32d5e0bbe10f33cb44d731a3cd69ada640e390b699642d5e545dc74668357fecdd66c6bb01b5c1b2f486ebb35a87c2dd3f6618e629a7f70d5079ea09f8512b0bfa78fdebcbb388b348bff3c3e523209c9be732761c3252cd58558888e91777b026e57a14d6b5920caceed9d25c68e277de1ba42f3e66b9c655a5a15c19b3bb9aa21e62fad00efdcc9ca7819d0e0a6299d41d738129baf757ea64fd45137dd4064c225adc678c647678612aeb557261f3888fb35834291c3d3379016358eab0b2e5c1d74ac6a99f33ab8b5983639e1af73c2d54af0ce1e7c74c1220527a8f2be320de52a551f16c89799742137b2e6a13d22e0cebfc5384f6b930e37b59b59f9600725a361016b36a6fb8bf11a03fdd05443e672d29d56f08fb3e2bb504637b6a150005e0641e107f44979c30508e1b33f6b393fed360914d71ae16148810d9a3ade3851ea907ba0a07dc45b33a6b541383cf1ab47becd7d5289e9b91e0b28bbe4a608269060f08933c0647be050ac5f873b289a23eb38f836d5deaf8d78cd37e315696352a7dccfff29dc95c017f73630340701aec516184832da02fba72ff6aca26c647900d5ca3c136886d4ed268e21b79604189e985ff1351bd492cbdbc72a0a11898ca307826787f4f74d5e0d2ec416f5901d1a84ad31d47d78b7bb642e65eb9628b5508bbbc60f480873294399eda29804cae5fb2457b858ac899ced977812142a0ef661063bafdcea54fa3e163dbba37e5777a651d6a3ac5edaffa74fb4adb5c59afd3f3d9b9f578f99757c6adf9eaedb073f0ec6e04606a305a72b44bd9cc6dfc6b871f72bfe4eeb3690278e67254403240aa39eb3d0038d63ace8687e9648bfcc3aeb81cad5a4169fb8d58cba2da161ccd336d5df1034caff484f7a35e396d8a58ff668309581144809a6912e44a3cc0", 0x1000}, {&(0x7f00000011c0)="8a1d78dca7c2ad2c8a6edb012c3ccd7405a94476f08552db0e9a51fd9de379e2db", 0x21}], 0x3, r3) 2018/04/14 16:19:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x81, 0xfffffe97) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x800, 0x2c) 2018/04/14 16:19:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2}, 0x90) 2018/04/14 16:19:33 executing program 2: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x80901) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="5c50959a83a259c6b448626f8d4798db48606dc5548c50ddafffa09037b87fbd901b514da2908ffd2dda3750308d58ab651a703aead4f244edcfd5bde5001288b5162dd9c367ef0f786ddeaaa22305fd6629816452add6807ebac4a89a4e1bda7fdf402312a624bc284cf92eea28dc352e829f67f0df74dbc4cdff73a765372adb4e283c61cfc247aba9f6f4be212d443a2e8aab729838af4e7daf5e87d2da38853cc26529e700b96cb8394e835fa67cb5630aaf97af91046d2d454c85982f026b8cb3df660e82f521410af24dec05c946aefdf72cea2920c8") close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, r3, r4, 0x3ff, 0x100000000, 0x40040) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) close(r2) dup2(r2, r2) fcntl$notify(r0, 0x402, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44e642, 0x0) [ 88.535477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8836 comm=syz-executor1 [ 89.438261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8861 comm=syz-executor1 2018/04/14 16:19:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x4, 0x80000001, 0xc23}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x52, 0x4) 2018/04/14 16:19:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x8400000}, 0xc) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000040)=""/57, 0x39, 0x1, &(0x7f00000000c0)={0x11, 0x1e, r1, 0x1, 0x81, 0x6, @random="867bd1fb4c8f"}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000200)=0x100000001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x20, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) 2018/04/14 16:19:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) r5 = getpgrp(r4) sched_getparam(r5, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)={0x10, 0x0, 0x10, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7c5d414cb1589e72ef1c84e8842431bf0f847fec04bd77f758f1206fadcf36381d3111e92dedf41958cd4"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r7 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000840)={r6, 0x9e, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r6, 0x100000001}, 0x8) 2018/04/14 16:19:34 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0xffffffd, 0x0, &(0x7f000003fff0)={r0, r1+30000000}, &(0x7f00000b9ff0)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10040) 2018/04/14 16:19:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 16:19:34 executing program 1: r0 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/route\x00') 2018/04/14 16:19:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200000001d) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000faff270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/04/14 16:19:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x0, 0x6}) 2018/04/14 16:19:34 executing program 7: r0 = socket(0x3ffffffffffffffc, 0x807fe, 0x80000000000003) listen(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, 0x8001) shutdown(r0, 0x0) 2018/04/14 16:19:34 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001ac0)=""/4096, 0xfffffffffffffe9d) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getdents64(r0, &(0x7f0000000140)=""/209, 0xd1) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @rand_addr=0xe22}}, 0x382) 2018/04/14 16:19:34 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/14 16:19:34 executing program 0: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) 2018/04/14 16:19:34 executing program 6: memfd_create(&(0x7f0000000000)="1f00", 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/04/14 16:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002100080002004b000000"], 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) 2018/04/14 16:19:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x1, 0x4) dup2(r0, r0) 2018/04/14 16:19:34 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4, 0x11, r0, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x323) fallocate(r0, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000009000/0x2000)=nil, 0x2000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fallocate(r0, 0x3, 0x5, 0x7) 2018/04/14 16:19:35 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x401, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x84000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000300)={0x1}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r3, &(0x7f00000001c0), 0x0) r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000200)=@random={'osx.', '/dev/loop#\x00'}, &(0x7f0000000240)='/dev/loop#\x00', 0xb, 0x3) fcntl$setownex(r5, 0xf, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x101, 0x100000000, 0x2, 0x9, 0x5, 0x1, 0x989d, 0x0, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x3, 0x7, 0x0, 0x800, 0x2}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x70, "f7a5d1c432c8b4531f6df6dbd0f1440b5616323fd074140d08ca068c33ec7d61a19ad3664f9cbc8110cc22deabcb45901b7faf1545b2be6d664b139b4d503e4224cf1cf53ca71716dd72d7ff212d9d2cdcd0f3df833654c54465549825f740134f05ecb4f5511cd596a488fa8416ca4e"}, &(0x7f0000000640)=0x78) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000c40)={0x0, 0x7fffffff}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_id=0x0, &(0x7f0000000d00)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000d40)={0x0, 0x0, 0x400, 0x1, 0x1f, 0x7, 0x35, 0x0, {0x0, @in6={{0xa, 0x4e22, 0xc46d51b, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x35, 0x499e, 0x7ff, 0x9, 0x2}}, &(0x7f0000000e00)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000e40)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x400, 0x0, 0x6, 0x40}, &(0x7f0000000f00)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000f40)={0x0, 0x7}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000fc0)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000015c0)={0x0, 0x100}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001980)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3a4, 0x55, 0x2000000000, 0x2}, &(0x7f0000001a40)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001a80)={0x0, 0x1}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003080)={0x0, 0x3}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003100)={0x0, 0x8, 0x7, 0xbd}, &(0x7f0000003140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003180)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f00000031c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004540)={0x4b6, 0x1800000000000, 0x800e, 0xbe, 0x5, 0x1f, 0x57dcc902, 0x940, 0x0}, &(0x7f0000004580)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000004700)={0x0, 0xdf, "38e8e394002a060b1bb06871ac79f4b8378ee77b65da793cea1d28951b58312a9d6e7df2dcaba0d0b9e7f0bf838e6e57e1abf670b0c0305e1eff84cf1e43a6d012e78329ef8fde7447fc1da50fe0ea489ec05b50c2d1fa3c23d5ab0a718ec2b064bf759e31301d8a06319379b47dd3e454b65b86b63da60f3c4acfdf2f48cddf6143faaa55902cc1ac30b4d79cdeb5920a38afeb240212dd2f16a1b3d578b8cd77c024e667971ad65735498414f49deb43d4f214debdd9dc9ab34b22a354c170a762454ad7e8c87845fea2a59ce398f65849936e1d70da997fedf3359144a6"}, &(0x7f0000004800)=0xe7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004840)={0x0, 0x81}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004e40)={0x0, 0x5}, &(0x7f0000004e80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004f00)=[{&(0x7f0000000380)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="8b7c4fea747aebbb7d7e61daa4dbf2bf849c0454cadeb030237682bf6736c908850efc188ff9c5415e9e470c", 0x2c}, {&(0x7f0000000400)="b73672a99b0a9ef388806e20f54f93c8f98974e3829e64b0c8714ba8239aeec0a2bef97d372282fbb267bbce3936df7926518455cdf7184908bf394e566cec14986ed610bec47900ddbd090472ece41451bc", 0x52}], 0x2, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0x5, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x207, 0x8, 0x80, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x6, 0xff, 0x4e5, 0x7, 0x3, 0x9, r8}}], 0x90, 0x10}, {&(0x7f0000000740)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000780)="5822d1b4127b98361c97dadf2aa40e25a90572767f67ec31d8b513b07853042b566812006d768874f167b82c9a958590dce3b73a15fbb5a73b1f", 0x3a}, {&(0x7f00000007c0)="b5e9a4af0aec3eacb66ded1d6099b53a658a9a9a9caa6e413aaf1f6ddff5070fb489e13eb22d8f", 0x27}, {&(0x7f0000000800)="b054733aedb5cc4ce26530c9c98e085e4cbd794304f1795df6f70999bf483732127e7807d15f7d0f91ed5cb4517c8a6e4bf9732aba66bff61293b0a1ab18f000c84ea29087b75b11d1be49e90f04f24a195230dbc45b3e555dde4d5d516d11259dbebd3658ee32caa53e3deb8b3bdf0f66e7bb82c0914df44e1c9c021d241567035ed2cf477a3bc5b7c1baee2b3096fce728dec77c2f135716ee8c032c7eb1c335c6448e3c242290837191ad4506e605ce1913a10f02a099be5c6b856ceac54d478af59ff9d4e506263b3891903b38222a8fffeced935737b5a9db21b375791c4ef8b0cf6cf5c368f2b6", 0xea}, {&(0x7f0000000900)="c59e397fc32ad0d67182055fdfcb640df1e581673ca7c516c1f1c280ad9a0cedcfff4e13205d3e491e5a9097970ddb0c2189e41c40318d693c1a0eb6fa77fadb290c0489c7b8491859b64f5c7417dbcb603f315ce6", 0x55}, {&(0x7f0000000980)="a91aa34bcc667784312cf6ac423b40797c134e0ca0b37e506abad7f3b7fbf23ecd0c40e7f84f1cf1d30d60e7315e829e8c27c8e6d79b6a71059fdf5a4d0642b8acc6cbe763278eed10172b2ddf6d8f91be4ca91bd6981e1157aaac41631ec6d3aa0d0c4b93062b343ec199e5fcd7d01394cd7e49f2ac78ad38c45be359ddce3b403f3cdf718d9ddfa1d9312f2aa2e0afeddf0d24eaf3da3089ae65d2dcab251416b73bea0d7562696dbdde3c68501e6f5bf11ebb2bf52c0ff7277ab0b418fa4668b150aca96e05746a7f6865e9536d", 0xcf}, {&(0x7f0000000a80)="2a716a1584d9f07400cf6cc59c954ea6024af5251d28eabfc35b9fdfd1e76dad6b64d0f85baa82e61ad6c27277e418e3ce941cd9f60eb48639a27ae17b5444c5b12958d5ada42ab2c1e2e05d97ae7b6632e09bee05e4481af8c2353f75753642bf869dddef59b5b11c4593faafd78a6feca4d877c4f81ec3822a", 0x7a}, {&(0x7f0000000b00)="467a6c721385c1faf7d82f9828072cf52e10201976a8bbed95e207205c9df75ab54ea198054b62a871548886acd2be82ba94066b83ff48ee31e9633974a46a4a409851fbd28c312d8d29a0fdc6ee99328874aff7671bd2dbacaec85cb94461ba058aed9046cb9300fb016595eb6ea1712e95adab8014af3e9d86d954fe0d807fce2b9b566a51ea6a06d98ae15544b5ac73490d784e0f789051bc6b81b038f297549b823c3a", 0xa5}], 0x7, &(0x7f0000001040)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x0, 0x7f, 0x400, 0x3, 0x3, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x0, 0x9, 0x8, 0x0, 0xd30f, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x200, 0x48000000, 0x7fffffff, 0x2, 0xfff0000, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9a92, 0x8003, 0x400, 0x8, 0x4, 0x9, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9b7, 0x4, 0x2, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7ff800, 0x2000000000000000, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3, 0x9, r14}}, @init={0x18, 0x84, 0x0, {0x8d, 0xa682, 0x3, 0xfffffffffffffff8}}], 0x180, 0x8c0}, {&(0x7f00000011c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001200)="a7f69f063e67c47750a1a9e44153adb8f7cc3c1a9e08584ea61a33de005e493e1a28aaf9f7040a2563f872cd52", 0x2d}, {&(0x7f0000001240)}, {&(0x7f0000001280)="5db9f35dbda79bf749c813273443b5d79a1c3a1abec57c843b8cfb1be0c47c19a7328009a4efb1daeb4ae2decabbb6292e1945b6556662b78ea585d4f13c31943315b85379a5ef75ca422056a30c06308efa5641926c3fb95376ea91b92b341d43f35493495b74a4b95f95e0da3671ecb80f4cd0828b356d2f431da42164a201cd48f794a8730e1f1d405ad264abd440abe573ef48d4586f3ca1f76826b49b7e4e0f8081b7f0b126643a47a3370abd1fa4a4169b2cedcbdc6c9ac4d5b164f4a251ead149278ab1ff33154b9d7ffc0b587f2f77e217", 0xd5}, {&(0x7f0000001380)="11da351d9d02348bbaa03bb7cdf9581c32cbda610d3421b47a120039bb21f9c349641fa6e8fb06c9bff35da4978963a451933899fd22e196241788331d27c40352420967c30a9ca004e107f6cd63813d856ab6f00ea04f", 0x57}, {&(0x7f0000001400)="3cde1f067c9f5b1c5c", 0x9}, {&(0x7f0000001440)="c962df597392e053bddbbd5d6feff4ac014597043edb11bfb1b1d467de34f369e38cab7a86143e67315310ce40d21911f9615e885825fe89ccb5d18a5305e7f15efeafc908f5350a30876a209154cff7e2e8de1600e07e93cfc16f0c51f7ee8f1053f7", 0x63}], 0x6, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x10001, 0x9, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x203, 0x6, 0x99, r15}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x1, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0xf74, 0x8, 0x80, 0x5, r16}}], 0xc0, 0x40}, {&(0x7f0000001700)=@in6={0xa, 0x4e23, 0x9}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001740)="a4e8465e92dbd1de2e4ef744bb5947e846577c275ecb4675503a32c112a0fa821d8cd858c8012055e1bd47231f276d62f8ce6f7c584dcbb1a7471a9e26418315a24f5825f6d0940acdcd35f2bdde782f8aa5082ebb67ab769de7c6bc1ab5d9f7223aeb5f97e922ae36d9a3e91e1a724a1698d10c74b1e4d6931844321d5927800e62c936587116202a9df4584419d9f91822bf2d8c6490", 0x97}, {&(0x7f0000001800)="5872e0bd8455a5e21d83e6b6d40b6a62ae1101aea542fca51d1d6f79ce11dbfcd51abdd3eb4e5be65b37851e48672ad681a8cdffa0f5bb85358d4c4508d4a5876683742c203dc27074e0d7cbe36fecac0f18331bddf3b583b3aebf7448c466a852e7a38ff6ce87d3e4a84effe8f1d67d8a643fdd68f2e4d35cb53fb6ae0e9db98f5c2c6570d359e97f129e212215aa95f6232dc7db60eee0c12361bb6c53b48e7aba6904b64b84ea2bec96415b9f0eba0e0a253ac746651c991dbca63355ffc1bddcd641d9e8b40eaaab85cd178408a801b0299c74286cd875f8c71df4", 0xdd}, {&(0x7f0000001900)="a3e3dbe98123584e5bd54983e1db9018ca", 0x11}], 0x3, &(0x7f0000001b00)=[@init={0x18, 0x84, 0x0, {0x100000001, 0xf836000000000, 0x22d, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xb6ee, 0xc, 0x3, 0x7, 0x4, 0x9, 0x7, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8208, 0x0, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x7}}], 0xc0}, {&(0x7f0000001bc0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000001c00)="b84a21d97c763ea40cd5f7b8e85c7e5eeb4d62f8af977812834eb801972f89c22e0b8bd10a50148cd442dac3c2ca97f646f8b0cec0c83e4a3aceea06fb10ee85501dca52a2d0ad8c3760e59c211262ad838b169b8aeddb3180b7", 0x5a}, {&(0x7f0000001c80)="53352efcfda400d0abdbab8c557c588bd126697eae86c64ce5f573859c39dd43b013520fbbbb4c456191c35cb320", 0x2e}, {&(0x7f0000001cc0)="03c7dd450ebcacc09fdbf90b26b881cddfa761afdde6a597f2e1c9df64eeab6dab1a32bfd72df9ba55537f7064af6a8e08bfb747e0385cb8333cc20d0115c9bf4ceaff9add1107954ddfae17f4fdbff1d409ab0563db7eb4f814c19d8392006adde08846aca5806a280da18de170054bc8ea71e1f7f601382002ea54a7ace6569c9baf942d9df26fd965681521963a3696504f63314703a2ae5da515cb13aae4670803e3abad1e2af22d65bf22cb66078b9e2a85d7081c128a2c1bf2d8b489", 0xbf}, {&(0x7f0000001d80)="b15c73707c096193fd70bb", 0xb}, {&(0x7f0000001dc0)="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0x1000}, {&(0x7f0000002dc0)="ad61a01b3ede8cf44d3bb5e9026123fe2c3c72eaa697", 0x16}, {&(0x7f0000002e00)="08194adad52aea477948e18c2073197db5f1ce3becbf8ac0fec9371229a0a2df2a78bdc78b2a64ab946f1b7818389dbdbc21a3703f57e315f2ca0867a6d959a7fe2de7d21d18692f2a71539cfe37997db8a6cd146f12e7a4c38b3ba35593b45c9bfdd0fbba7bd49bd23b06e61c7bb77e29416555469b84902628f75042ee4915a757d6713352b82f", 0x88}, {&(0x7f0000002ec0)="9792648619", 0x5}, {&(0x7f0000002f00)="648f33c00a7c118dcca9f3f24a52a0edbc4b593829cae041b1c805f84f90d1a0c92f1b48ca23e45ad485172fe881f4df22a29ef428f536b6c337346e6d4d62d4ae808ab648cdac6d7f82da9ce5a0337e8a2a57d069a997b907f970f2d139dd0d35faa3ba2f4ff0da5c54ff270a90b61c910f20d1fc558395a5ea8216ec07d9ad4b1016a1101816f921cb7ca8930eec80", 0x90}], 0x9, &(0x7f0000003200)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x8000, 0x0, 0x4, 0x2, 0x100000001, 0x2, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x65d, 0xffffffff00000001, 0x1, 0xca3, 0x7fffffff, 0x1, 0xbe93, 0x1000, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x60c, 0x0, 0x10000, 0x5, 0x4, 0x200, 0x8, r21}}], 0x90, 0x4000000}, {&(0x7f00000032c0)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000004500)=[{&(0x7f0000003300)="80d6fd0cdafbbc28760948c212029ac9a5db9970abed66af879060742b93fb1952e807e49b265039f2b751db36eeb7a597d41ad1ec9537c4cae5a0881fecb5add3163597754dec71f4e87cfbb160836c8905c26ade85fb7eeea6baef7aa455cdd4b09b7938003ee936bc2533affca9c07ead2cffd69e549c830e123f1c43ebd33dbb93f6364cb57ae27bb31721b18f5e5ccc637f1460cd09580022c0b0fc8c56fa1610d7a573464d1b5ec6e9b8bf3ba12fd2050027f875b8bcb68740e094cea9bcad27afd47d8c9dd24b6711ccb07b165ef1c11b64ca3c2e5b15084c340e8b", 0xdf}, {&(0x7f0000003400)="64263c64c7e416a42f67bc06c0a230f663f875e325fc147cfe419d57ad3aa40172db274cef6f823c584df941a65a6efac8a021f034d04240a5f2cab6f1253c689903", 0x42}, {&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="11b2ec49e39d0045747aae15e4f47c0f157dee96b5c797674f191dd497d441ba0a5b3fd810035aa8e576b9238f91a43d716f28f3c0beab55f65e4eb6f5d9b943311a760c258f0a8fe0731f47566a1069ebe62f1e2f5f104b21f5e7474bc8ed9a948b15dbe1bd710bb87e0f9c243739a1d6", 0x71}], 0x4, &(0x7f00000045c0)=[@init={0x18, 0x84, 0x0, {0x8, 0x1, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8000, 0x100000000, 0x6, 0x3, 0xaf59, 0x9, r22}}], 0x60, 0x4}, {&(0x7f0000004640)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000046c0)=[{&(0x7f0000004680)="bf964e1ef0b19b40b2d88f4e796654bd712d6c4e367d51cdd5f0745e730c0b", 0x1f}], 0x1, &(0x7f00000048c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x2, 0x1, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x79, 0x80000000, 0x9, 0x1, 0x7f, 0x510, 0x2, 0x44, r24}}], 0x60, 0x40004}, {&(0x7f0000004940)=@in6={0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c, &(0x7f0000004dc0)=[{&(0x7f0000004980)="0041656ecf8e28778fddeefcc77035391fc84822a562732aca", 0x19}, {&(0x7f00000049c0)="792912e0a2a62de264280a05c93ad19f0ed15aa7bdeafa1eb81f92466f5a72eede9cd3c5f7abee7647e5badab5a7ab65265815f6cd083c77f315fba5c5ee59ad2ed8b6916ee4ba9659fe3aff40aa8e3d1f115e46e8d33ba7282247c376447ebe6edc21949fa82f8434b5107e7b6a28d0dc43e56fd34a364f01640e6100d8ee63e805196589b238549f95ce5340de8407c799486208d8d6dedf87d7c28fd958e3a38b23bc15ebe1ca45e183d9e731dc6cf575ef3adc9793e447767b926233e5b59ac00e45854134062c368ffc09ff8cc8cb0702a2b05bd26662c91e4be8ab651b483e0950bc170f7b65f7", 0xea}, {&(0x7f0000004ac0)="ef02bb9f8550a988c5fb973edb2cfd8cf5a6afbd27e5ab05356425d464d20dd31fa3bf572108108d457d2069cc81509f21216bfb3c7c4f4c83698acbd89f0f51c9fec9c9cf89924376b8db4c9547698af9f94e7c770ddc3fe65ce6b1bff033a1b4a5d8a14cee33065340dff7ba2fa94471ce6c3ea2df87fd7719f0c5ae59b6c077f31762132538a74bdd4f3ec07f85efaec43708321f3e90c56476f7fc3118e6fdde8e806e21b505898cc51583b5368129b996517f87be2eca9ff2ac3514d15cd684774426777d379bd2c5be65f92ca67d3cf24c1358bb3a11c5600c294519202e46ccdc0ee4537c", 0xe8}, {&(0x7f0000004bc0)="1bcd851a2ac48e4ea66db309f722a2b7203c1d440840dc73c3ac8ab2a111d73f034e18ac1e2b21edba0ce2ba8d92e7f30dedfad6401281f9a52e1894da9ebfd53c9ef23370bf296a1df985d4440ded9ed4a9bb358d0fea04100475f308a1d53456e4a6edc7d82051e7df0626eeac44b71d4a1c2370e11ad6e84a44e743155eafa5095621635d6b539052ca5fced6ad8022431fc434737f426e7a10fc8645e77238a8e540a0261be9e2f5ffe6ea2f52395397247b593a975a295d6148160b9802dc6a0cf8d6ded5568cbc5924b223e944221e13beb5762cb7f6b663ddcea60205471ace7cd748a05542e621470c1ddfca57f9737577", 0xf5}, {&(0x7f0000004cc0)="a50dcf8ff8c78e844715617138a619f9", 0x10}, {&(0x7f0000004d00)="b4e12749dd2e9b4abb62546d6aa212556e06fc6b00fa7895ffc3f407971a35566737ad6fb7fdb90a492f9c86065cfe59af81d2f4692a7bd754647668a24667ae40ee27d960e0f3db69d4813079beb533e9018776f568c0043672d98176bb4f1f59427f44c4b9e5afbbdc65d6b7dbdbf16d30afafb3a8dbf6f87619b06688c9940f2ff0ed797984840adb64f583012aabb15adbed1353ceeaefc570645594ea3eaaf75f4809ae713d10", 0xa9}], 0x6, &(0x7f0000004ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x78, 0x4, r25}}], 0x30}], 0x8, 0x4000000) 2018/04/14 16:19:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0x422000) sendmsg$netrom(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@full={{0x3, {"91bfaa9dc43c16"}, 0x7ff}, [{"71e324547e7748"}, {"451fb2a7baabfb"}, {"f25908248449ab"}, {"6751d64a9f3206"}, {"c162ee93a5b012"}, {"da04576f975dbd"}, {"cfa15afad4fbb0"}, {"b8c338ca0be22c"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="e4baf5675b5c2368ff187349c9031748862310980ae60b08975b12feb01002582b6a1e10f91f01b0e403071a9420566520", 0x31}, {&(0x7f0000001240)="8c35ef4b", 0x4}], 0x3, &(0x7f00000012c0)=[{0x58, 0x0, 0x4, "add341684bb163542af20c77b5cd67c60b604429d4a7af344cf237c2c9c3c92774a4d8f0022ae20b87787900774f02a0a30e6981cf182b95c09ffa506ba75345c0b1"}], 0x58, 0x4}, 0x4000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x7, 0x4) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r1, 0x4019}, {r1}, {}, {}, {0xffffffffffffffff, 0x1080}], 0x9, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000004a80)=[{&(0x7f0000001380)={0x27, 0x4, 0x1, 0x5, 0x8, 0xffff, "32cb20aa2cd0590fd6f74ad12149fe5e45e13c00b1156710564ab5054ca9b7f09fac36ddb052c2e441fddd0f45ecb136479e13b1b834414ad90c166dcc7376", 0xd}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001400)="d024365e289e75040cf51a4614283547b3512a15b2a94e9df09c110201a29ae928cb7a27afa416bc9ba24b8b3db9765ec34dd352ed977f7b4bce488676c6d96e1b61f68f7223c791404b434bcd0181d95950deb9b3f9cce2fa77bfcd76bad925b5cd3b15d9eafbb7c36e4f429822c4714644b021f6cff7535321742ccfc7550bd0a43393a0d06522865ad22bd6c2474d2210d369873641d8e66820dc7220f3f303790076883db92e56d44a1d380262d6fc80a6cf", 0xb4}, {&(0x7f00000014c0)="732659e9e7542532931f9de9479c8f6656ad4a7275842187008eb73f7d055a9ed6a9626ee78a8973fb43c30272dd2f9aefdbcf3ee34b8df6f8dba91a574419d3819bf0c1d096ec80c17164cebaf644b3979b77ca32a1e0da40b16d0afd4e1419c3a2d320c36d0f78cc68270bf3c374bb675323408d61d8770280c5ac63026562948db9b5eea6b1d008a037b5a7274976", 0x90}, {&(0x7f0000001580)="2de14629c0e76615073c26ea800c4d2e7a0f373c7ca53266944fb73915d761cbfb6ec188d08d026048c66645fce4f39213d56dff529a7af0db6554a940f780db575a3b084c252d75bed4316883ece250bb0329c66c0a46c290d0e414d2d2e8a52c105b2d5427ee5bba0eda45a05ce46963a3c782e001c52bfd70257fbf13ba5531e06261559c8196c040f8b11e5e7f82430a126fd48c2e54d477f08e34327768d6a40aeb9af8ac6a7700f8d18d25e8ddbe1ca68dbd4bc80a1e1dc575aeb8ecd8047cc3bcba35c60bf434e51570777eb845a39a8cb1b7d18a828f53fcad5afb00a284362b7d65c2816d74", 0xea}, {&(0x7f0000001680)="b314689e31d39350461974df8f0a991438ac01a83e72e930f18add1e0d04291db71ec7fa8fc3e40cd7559b36393d9b4f88f611592495564b65b1ede5b8be6569e3637552680c70c22b6a772b2bc2ed16e912a18e355e61aab9c9f83e3dafb74140c073cca9a0e1b2ce259348d6b564a38b4a7e229bff4ef6c7eee3a0126e89980e9eb5e31cecddd1e72d4da328f524b3309b14a8d7b2e55fa4a4730b6fae911b4eb7660d77a50d3129aa", 0xaa}, {&(0x7f0000001740)="3af3d49981838105dc1636e8321bda5165a7e178c4750a5dd1f6817d0c8decafe47776800e47533eb20839de8f1f21c48bc5ecd50521de45c2ebd0e8ef4d5563f43cd0747cc624c82bba28bc13b24589caff", 0x52}, {&(0x7f00000017c0)="9a84045e6e8a0fc09e79a98683df52e445a3f038dc141f20463ef51efae74eb2e8ba48f26a0f08d5b0b2fb41edc8fa6dd04fb93fc5c165c5e717070941368cb0684c98e47ae80265c3311914f1ab81d9254ab69892f66e49392eea3cd78fc553797ea05a442304137bc1692ff3e4d700b83caaa0aef0c9a299343b9a84fd9fe5b0d979f832d33cca9bfa5478f0caa79e6f706ab051dd75ae5ee98d966a8f3b2198232d277d44b237f91e954f71c4", 0xae}, {&(0x7f0000001880)="13cf92be68b2ad5956562066276b5c578564d43d0906dca2f279dd6a2149bcb34bad1a376e2c23d5a4fae8a7bebebd16ddf3b0b7e1798b1ae0544a1f35b044ace8bf770f26244d258571e416a4ecedeed3fb4868d33d2afc4942071901bb8ec8e011edda027976a9b94be320867cb1e00a2d80ae5482a2dc6b0f49143bbf5cfd6ad4924c6e2dccc20b76bdf076d2dd6ae44e08ffe3604d167cb9a289989433390a644c3a68b1137fcb86b38789a65635ee8ee8e76c2646b463ae0d794770a3fdff7a27decd2e53f59d58e077331c018f1e80", 0xd2}], 0x7, 0x0, 0x0, 0xc0}, {&(0x7f0000001a00)={0x27, 0x1, 0x0, 0x7, 0x8, 0x0, "bdc2a0a118d614b95957a525343ab26286dfef6c00f15cd2fe28059892869c3c5e4a657c7fea9ef71b8b0fe8a10486703d57fca390d619f0d8abe1ca510190", 0x12}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000001a80)="edb2f29b886ac6d82fbf5360bacdc6cc93644fcdefb4335576d02cc31e0979866f725501257e09255c1723946cc1e233533eeb6fbed184f68237a6fbc798fcfdbf275e6c32b78e6131fb8dd4d4da2894611f481a55383f16bb1061dab22c46475a31091733ba0b1d61c8c2426c892d43cdbe", 0x72}, 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&(0x7f00000033c0)=[{&(0x7f0000003000)="064bc7fa64b82b02d27a1297d74816c04d4182961c13fef67f10e3185d04c4f4f27dcb9bf92b9d1ee1663bc49f7dc82890367193003b57bfe8dceeb2f2aac7ae9fd8270bccc8b714d43854babe42cf6f5edc795c530a6e5a8a98f0f55ccac3df0c18d515828bd077018653b638a7f9d70c970be87f5b932c47948ae8fdae9f5c6b6300aa9d31ab499e8f1c37b7d160ecb1a00d8f9a7d7c1f249ba3e1e1be2be14d486120e5ae5d8f658daacadf92cf230f7c9549de8f1ca5ce4b83b8c393e4b3e3d3bd5f5f36d5b551783f23a72b16938f5ac15e73daca23662fc2b2f1", 0xdd}, {&(0x7f0000003100)="2c0e797f928af053bd1bfb378e91cf435dbc2df3e04b895b65118ae27f98a414947fe36a646e265110617c7cf84381d0a7660d596288e176b92c6bc990bec68f21d4c95366400fa7af474cdf7c6daa2809ee430b7c54f785", 0x58}, {&(0x7f0000003180)="0fe001aef0b4b194a586b16317393b1b48c56847a103980c9e12ae95971ab861cb9f8d6bcd0929e73e184c74447cdea73f700fab6a9ea7b2b6c04c0dfc17d37b276f7a2771bfa9a71ad3cac8227507d41f1eabb5865b798da1d983200e8586803d9a90c3bbe8c6a620cb5c556852d77cd457d466170bcfeba12ce41c7cd6540fd626460ac702e5aafa14963f66f1dcd0d33d75c3a8abfa59ccf774b0d48e82786080845bfb3e035ba6b5", 0xaa}, {&(0x7f0000003240)="7a04ac1897ddfcfb0c9ec05e9da554e887e39c14fb7d0df82a555122c2f995d4e5dcea7d8c33917e596814168d444894618fa0de2dfabca2a2fc28a49a1d486eb733595275929d792aa8b4b29840ab87ac8bea00a60b4b7939d9b2d64c572aea1f0404bc7d83fa3419b4f9724d85a6257f07e8816956df29927e09e4d4987667c09aec32736376d6818d576a69d4355f723bfbee8b58cd136f5e91247d51b977aa1bf839b7ec0ff8f09a50df19aed4051fe15ee3c2d111567d35fb52b5aca54bd7235abed4f759d2922a46a2207d1e67c3c3dc706cc9b49f2af618e8c0b7af6fedf4d7da638c5fee049f0e7cb5e294f2d39239715abc3a23", 0xf8}, {&(0x7f0000003340)="165e597794", 0x5}, {&(0x7f0000003380)}], 0x6, &(0x7f0000003440)={0x88, 0x1ff, 0x8000, "992848bc79bebb27edec09bfbe8b024516482abec55da0c84e64cdb80cd725f08bab360045f724620c4ce7d4eda47e6a16e1191e50a1e7b8368b8365f8902239db9a8814288323d256b72e312aca9cdb6aa7e537349c1bbc9696e0ca2ca2b34584168f9efd1c9e49ae34ddddb1f4cc778f6964fe"}, 0x88, 0x80}, {&(0x7f0000003500)={0x27, 0x0, 0x0, 0x6, 0x3ff, 0x400, "d42ffaa6b0fd80c5071ab89bffaca22ff666ca11eb3f5bfda6a82b18b25915419a6463413c669085265e616226dcbb1284bb6cf163e3a16b1ce07b751f3ed1", 0x36}, 0x60, &(0x7f00000039c0)=[{&(0x7f0000003580)="ff4adeb4d0aead4628507fabb668da6758900671c07fdd93b837dd97a32be29e69ac255af23e838e106ec48cb8f44c15fca091e0d5c6f7d88d36a3db08d89a261f5005d024a2adf85fe24f4c3d17cd5b7f737508a0cf5d6619df489d790ded8f4199a2ac9d26bb92323889f10a26e6", 0x6f}, {&(0x7f0000003600)="6611248fc293b455d485135180777fa363442dc7700eb959d9600088903001a2c22f7b75075dc4c1222546555c186e965fba", 0x32}, {&(0x7f0000003640)="5d22de7f3486a5d98b37cc3cea997d4ce51a54fa616a57c1d0f12229531981ff51ee50992c5ae4c5b5023c438b14ecb5b3a6147d7b0cf090f327dc66fd", 0x3d}, {&(0x7f0000003680)="aa3163f91633daca02d653c2f889d537e4b434267b59f0cc649fde90f674ae8fe57ecff6262063846fc77ffb27eb59d6a46bfe8d5fd62485cb98c6be2929a15deff57b2f4864dc286fc785a1726106f8ed1d8525af", 0x55}, {&(0x7f0000003700)="2c507bd1bd81c655300acbdfe09944e513c9fcaf7589abaff4d4c4b129ad42764120d0503fb63bae996ca5e6bbc09074edf89739ff24d9d0f86985175ffa69882b66a44f2fafac24cc4b7dae9c74145f885867c8a13d68c0e4f515d4dc7166b185f1133c6601e7b953de82544498afc6a4b16c3d318ce700a2bd73e8a64378c4a8deb426c0e0646dbd50a29d", 0x8c}, {&(0x7f00000037c0)="252b06332c78d7595ef0343e96e8cf1ac5cf0d2a4acb91db40a8b33563e784f12e70d9671f5d8cdbc897e94fe4167a384c5432a87c9dabbffcab129d861655e44b6e35d48722275eff3b26cb5ecba42520c71482ef8d8715df865982469af5f329e810c526956d67554254b605371594aca6188eff4dacffd4c42cd5a82f0ae01b80f00ff2e6", 0x86}, {&(0x7f0000003880)="fd3b746fdc74ae89a509929a8a6cafbf686080a2820ada7a2ded2ca9fb37a8cfbdad6f1849389ef39d271819db35a3ac4a34c336ec1427cdbff5401fb3b94ccf418cfa9343563cd218f06860f38ee7f24339e587a30d33bec0b3ef9dbe6fbbda77f05a233ce86d24e04c40b29ffc7fcb2f939ec979051bdfcc6acfcfc4a85926f189fd80e357f21d0b387d87aaab1b3b9e8cb8a44c5041a97bc6579e5a4b", 0x9e}, {&(0x7f0000003940)="0bbc1dbb9227a9a61775c535808df3eb96ccd44672c296aebef12ebee048d995597af7f7b7db10b74fa32f06c5a94c7a77803a78baaf64d17f048cc9842cd0132acc3b0d295b1770001a7804ec03fb6af0aaec86", 0x54}], 0x8, &(0x7f0000003a40)={0x1010, 0x84, 0x1, "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"}, 0x1010, 0x20000001}], 0x4, 0x48091) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000180)="aa48e3745e4851441eab0022294ed1b9aac1944b61ea5c4de3fa77fdf4a1b9721b630984d2ba6047a0e9fb7a5df50bbb17d9613cdb300ad77319cfb2", 0x3c) [ 89.923986] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.935427] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 16:19:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x54e7e6d448cee0ed) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f00000000c0)="2c92798f3179db0e475f27c73ceac9af827b166b4d4ff201a4dfe20a0d97ceacf715c32eedf55e270cedcaddec669e43b77c4eb81922998d0adb7c7770d051c8c110cd3bb111e03eccd8c44aafa11621b4d7e35822b81a1422ed280be726229a28fd5f221ab0c154334a1ba78baf5a55c3") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/14 16:19:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) finit_module(r0, &(0x7f0000000040)='}nodevem0\x00', 0x2) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) 2018/04/14 16:19:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() bind$inet6(r0, &(0x7f00000021c0)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) getgroups(0x2, &(0x7f0000008880)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b2e615a3b6e6c6918", 0x7e}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={0x0, 0x2, 0x9, [0x0, 0xffffffff, 0x40, 0x7, 0x6, 0x100030d2, 0x8, 0x0, 0x6]}, &(0x7f0000003340)=0x1a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) 2018/04/14 16:19:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000340)={0x77359400}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000002c0)=0xe8) fsync(r1) bind$packet(r1, &(0x7f0000000300)={0x11, 0x9, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/04/14 16:19:36 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffe726}, 0x3, [0xfff, 0x1f, 0x1a3, 0x0, 0x100000000, 0x7fff, 0xff, 0x4]}, 0x5c) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000000140)=[{r2, 0xfffffffffffffff8}], 0xa6725dd298a5bbd5, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000)={0x36f53f47}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x4) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) 2018/04/14 16:19:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x3, 'lc\x00'}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="266c48ae3fefcd888cf2fb3f11928a1ea4f8879d18d5972cd369f4b1ce7198d697233964d5f6c42b35a0ed25cb139551dd1b91797cdfb5e40b89c2776f425c4303424f4a6d083d0c052f8a88009a7d9797e91243bc2441a43c56fcc06184fe46bec86522e6", 0x65, 0xfffffffffffffffe) 2018/04/14 16:19:36 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x5, 0x18, &(0x7f0000000100)="f4556174079e05c8fe58563ef775fa5524aa54679215a746"}) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 16:19:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000040)="d910825ee461939c1a6547783b2139011bd0356ee2e11f3a9db4b4961a901de8ea492ab5424185e2391f433abf126db86b29096189137a9fc7acbbb2481c4baa16041f5bb3cdff6dc80915298647f411347b563fa3a2904d336129d5bcab4c2bead6263d2410484c990cdbf34092daa38fcdc1693442d752362b5e296f7133504208c5d0e915119464f0cfb55aca50c26d47fa68c371b6471d418cfa0112785da1e01380d49b4da9c305fb566daddcea84bc9ee8bf56b38ae2752b635dbf07024399", 0xc2, 0x4008004, &(0x7f0000000140)={0x3, {"2d248127d523b2"}, 0x10000}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) 2018/04/14 16:19:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x211, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8081) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback}, &(0x7f0000000140)=0xc) 2018/04/14 16:19:36 executing program 4: syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x80000) write$evdev(r0, &(0x7f0000f15fd0), 0x0) 2018/04/14 16:19:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0xb, r0) 2018/04/14 16:19:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="b90004001ee656213e7df4930121bd77b263f8612580f8622300000180000000003106f251ec69deaf4092b1a54778743911e1169891791b972b899a725f573a18f1270600427fc160344ee8fdf6aca9570682b3953fa1cb36e831d4731ad4acaa2188b9e6e46e7682bfa7e9be3bbadaac7569b96b6d657d5b29225951536eeda800642ffb7fc3477a28f21068101842931e6014acce8f7f31f88fd4a65d8ad31c8ec6240000000000000000000000000000000000000000f4f5963b3fd6520d0b7606353ee809efbc"], &(0x7f0000000200)=0xc1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0xffffffffbffffffd, 0x4) 2018/04/14 16:19:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0xffffffffffffffff) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) 2018/04/14 16:19:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() bind$inet6(r0, &(0x7f00000021c0)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) getgroups(0x2, &(0x7f0000008880)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b2e615a3b6e6c6918", 0x7e}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={0x0, 0x2, 0x9, [0x0, 0xffffffff, 0x40, 0x7, 0x6, 0x100030d2, 0x8, 0x0, 0x6]}, &(0x7f0000003340)=0x1a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) 2018/04/14 16:19:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="7369743afeff000000000002000fef00"}) 2018/04/14 16:19:36 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffe20, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x100000000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xcc, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2f}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x4a39, 0x20, 0x81, 0x1}, 0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') sendto$inet6(r0, &(0x7f0000000600)="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", 0xf61, 0x4000004, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) 2018/04/14 16:19:36 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000001c0)={0x7ff, 0x7, 0x0, 0x1, 0x9, 0xfffffffffffffffe}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xff, &(0x7f0000000100)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000030000000000450800000000000008"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x80000001, 0x7, 0x5, 0x40f}, 0x8) 2018/04/14 16:19:37 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0xc8d5) sendmsg$nl_netfilter(r1, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001480)={&(0x7f00000002c0)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xeb0, 0x0, [@generic="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"]}]}, 0xec4}, 0x1}, 0x0) 2018/04/14 16:19:37 executing program 4: prctl$intptr(0x1c, 0x64) setreuid(0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/14 16:19:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syzkaller0\x00', &(0x7f00000000c0)=@ethtool_channels={0x3c, 0x80, 0x6, 0x1ff, 0x7, 0x4, 0x7, 0x7fffffff, 0x5}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f000010000000ffffffffffffffff030006000000000002004e20e000000100000000000000000800d1605438d771cd92508332e40645ffffff0000000006000000000000fe800000000000000000000000000000ac10000000000000000026dc900e0cb3393b000000000300050000004e2000000000000088c26200000000020000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/14 16:19:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x3ffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x1000, 0x1, 0x5}, 0x2, 0x3ff, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0xfffffffffffffc00, 0x7, 0x8b4}) socket$nl_crypto(0x10, 0x3, 0x15) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000003b610009b15fea761f0e3e6a38ad950d133507b28c545838e08c5c69c01ace18c6269def428426ffc503eec10f852d67bd2f03575698d388a6767df2f2cfb0b5ef5cde2fcb48de0c820a"], 0x18) ioctl(r0, 0x227b, &(0x7f0000000180)="0f27cac771c3b8801b30c2cfd7cef86493f0e32d61e87a75e39d881437a7a2f75f969afd1ff48afe35eb4f59dabdcc1deab2e01385ef94ae104207760ebe4f370f1d161dc6ca45a7acc1ed42f9ff9274c9c74142690728350cb20c16fe70203100fe1fdadf5d9afdc0f9c1fcaaeb25d184666ea50c9c30d41b294439bcc230d3941032634abf7870552e0749f7c6bb547140235dda6616d78ab2f9d1379dea0009c571988c218e70655c6c1631ac4bdf6223eed8c10b588783aaeee056533c4940b370c928") ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000300)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/14 16:19:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/14 16:19:37 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"43adf385ae1c2f"}, 0x2}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) write$sndseq(r1, &(0x7f000086afd0)=[{0xfffffffffffffffd, 0x80, 0x2f7, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x6}, {0x0, 0x6}}], 0x30) 2018/04/14 16:19:37 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)="563fd65cab600c683418f924f20844f76be3e6f8a30cf2855d0ac2591a58069c8ebe1a715f167520168610cde4566163f6dd4d3f228e31a223ded608d5890648ad339f68bd97986e268817d47808543a45a92fcaaa8ac29ebd8d7fe055b251400ffebb7f84f2ef59d5ebb9adaa1157d8cffa1a290b4ce9717ac772640b6f3d40aa2951f2bdeddc65b47b56de6920991887f5bdbe6dc1d2dea289e37f712d0d14f66b8c86e1bfaad1c368fa7beab2e97b2f8871726ad49122b9a8d703dcb666ad58b424fa6a6d", 0xc6}, {&(0x7f0000000200)="e339f63aed9169e3ac3a432cf2373e6f36845369d3c971ca34f4f14fef4f0387539ef9dde37ad1cd4022e3840c0d17bb9d92a9aae0b9750147b44c65279e2f44e0c82259a1de7eedf0cc1d28bd8925e7b831d6a294b4", 0x56}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="9ad010172883d330a8f4b878c08effd4be22aa959eeee1388fe2ff480156da55460ea52e33d18133871f9da66f3dd49de3532e3a72447bde567aae3dfff838327eb3fac4c608b3fea5a52487424d705fa3dde3bea002c86a2d97d40a19dc33994335d45dd1dd6a3763153902714a6192291038140ca6f98623cd23ba", 0x7c}, {&(0x7f0000001340)="750d3feec3c7e16ea7bf4411dc2b1d222c35f541665eb6e4e4c8facb8ba70a427cb68376d6b5eb5396fa7bfd450544e775f7cd0be3d3b9bc5752f71e95f270446e7c98a1ac9db3fee494afe246991070dd89c4b38efbff37b7d4ae6b40ca59008de6d882bea86ea9fadea35aec8b4ced5a746b2d3c16292809103fb0b12ba775a4bee966846fc76cd049e59e791ee57a805f4216f70ea77c3fe414e1d1e063f56068c4818c1e03e79d681e1d7a468c32d6e36b2eb9686709b7ab3074fdf1e3fad5", 0xc1}, {&(0x7f0000001440)="7d091431d417d417fac9ce014a9ff93f93d7338697332f4758d20ae2ddd1651c442062da673dc66d2f1158a591bee89f713390d10dcaf740d315cc57b1d324d52e01c30a6e9c4110a82018389d7e9ae59f268631017fdc76c02c2f7619f3554a553c805396929b0948e10d034c08", 0x6e}, {&(0x7f00000014c0)="4bc9760377d6c7d4d93fd21a9140b914ad18c87d540ae8c36c9e17cacd14d21fa8fd85256863a3d18355bde911568452cf6b2c35436f3d7dd553ff912342382af38a4fb75a16df84f226", 0x4a}], 0x8, &(0x7f00000015c0)=[{0x1010, 0x99226997af58e883, 0xf944, "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"}, {0x108, 0x84, 0x6, "928cbdf14be31d8f143ff7270f1b712f28a2e96717b88a8fa7de4aa5ab5b427434f70141dc74faa46a6156f6635e7b42f2d6ad069b95ffaee227696eece2ace956bec445611b2a16aff017a3dc6057cd14393f67a2fbf3adfaed2ede556192f3c943fb90dd3f197e6451dada2025150e66d99b2faebb1646726dddd72fba0701d515c75b884327deb78bef6c1adc45a062d1ef6bbaef2803fb671eed229fb592ada277a7e641d535d4bd6d7e1d83e3a5b5c244f1201b702c01f00864151c8b630e8fa2b7131df013a75e0e821b4d13d91f5e08ed5085655ae794a83f10aeef934462daab9c2fd9f8b323db0aa77a4da86d23f670d5097dd0"}], 0x1118, 0x20000000}, 0x4000000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000000), 0xff) 2018/04/14 16:19:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000001040), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) r6 = getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0)=0x0, &(0x7f0000007a00)) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40)={0x0, 0x0}, &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000007040)="20f5aae33612192812632c2644ac99c489af958284da70454fad9d7cd68d765e5b66630ae58317ec29392e1a640553527d4be7cad47171be79149348515e30391bc683b9776c3e469401e7979d0a87e91239a41af0fdc528e942e442606f26617a97b8b2f4031ec1c43a24de7715de7eeffb074175d9112db7a8ee1b267ac65b239d6bfb8a395a68af638f3b127b431070b2425c", 0x94}], 0x1, &(0x7f0000007480), 0x0, 0x8010}, {&(0x7f0000007500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007580)="51d90c34d104dd36d9c4b283a5cd91d99352fda470cf844fdba2cccaf188986e944aa9ccac9e20fe15a3669cd1c501391b7523d8c16d06b69bfe9fd4db55d103410cebc90c1637826424c1b0600bcb34d30b7bf083d2b452cc2ea3ad5a9ffe52c20ca72c384ac69ee98ee477d6cfa5f7285e169c69be9274ac812fc8a333834bb7a912edba6683b4b2082d86f796493c7055b4b00da8400ae6bbc20b71dac376b53e2eca4518ae5257c02a35e0c5", 0xae}], 0x1, &(0x7f0000007b40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r2, r1, r1, r4, r3, r3, r1, r0]}], 0x78, 0x4000000}], 0x3, 0x4080) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000680)='net/wireless\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2171447e8da02", 0x1a}], 0x1) 2018/04/14 16:19:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x44, 0x7, 0x0, 0xfff, 0xc0}, 0x98) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x3, 0xbb5, 0x70, 0x0, 0x1f}) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000000)='gid_map\x00') 2018/04/14 16:19:37 executing program 4: timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14}, &(0x7f0000000000)) [ 92.138810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9026 comm=syz-executor3 2018/04/14 16:19:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x7, "f5825cd8c0eb5a"}, &(0x7f0000000540)=0xf) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x11c, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x16}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbf01}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4040040}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) 2018/04/14 16:19:37 executing program 0: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="612f53e03431e3ffcd7e024e2dd66ddd8fc65530052f606022246519dc0e6c10be0fb655d9cc93a2458a7a7c50273106097aa1b24c0f8a11ef234ccdaff165c817367de72d41f7b6d1124ae167a16428903cda43e7137bf28c7191a65287531108208a825be5ea27fb7460feb597f4818b0adc00cec849663f322b5c91c94e8763ef2f1fc60de5e24aa887d19c16de99343147243978a517b2adb086f8bbe5de2f386fb4b9602699186f9e8411dff7a552ffddd903517f2bc7e1bf2d6f", 0xbd, 0x1a30}], 0x22000, 0x0) mq_unlink(&(0x7f0000000400)="3a279300466d332418ddb689c619aa3bffef8d3fb2b9afca5459333a9c4218f849a58a62419bc4ba07acef6a6cdeccff6d7638b0ea8f4864657ef7954511841c83c420578fbd66e4558d0027a7a47b79c75ff676c7ec82b095ca7549249ebd09ee1979c7a554ad9e11fe273f07875a45c4e166bdd8b24d03779722d996efad7238227d05563d0091e800151e") truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x5) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x208, 0x5, 0x200, r2}, 0x10) 2018/04/14 16:19:37 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x29, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) 2018/04/14 16:19:37 executing program 2: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x8001, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xff) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c1e46e4711a4a0c5ddfd4cf9b03c67577704381111a4c02aa41c5a1254b1070e8fe3af59cc3c29e340bdf0c1dd1d096d5fd807656c18d2ecf36e92f7a3dbc802bdf6f4bc7ecc7aa70650532c4e8fa3090c35b9be9819144f25c39ba574774f4101d6b8fb2e329f09a2c37d267a86ac9dc196506e2ca4a40b460b34110dd8f350c6048d2b0d077b5736abf3bc187f88bdfb712aa4927d27e7352e0b17a1fd377404eb7ce2b63ed3622fc9005e5b66936fb505"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000140)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/14 16:19:37 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180)="85860c5ba08230826ab31306941c30c3b8f79bb03514ab59381eadb73cf68841914ec62e94d233fc8096a60f8805d9218ece664b096969f3fb8443f63d88bb15178b12c58c260f024f19efc7b3c46b2d3ae708f448ebddf2335e779ac4ebd2c4d5e1bcebe4ba0454a94f1eda66cfcb904d44ecf938419791b392c725e36e1ed3d8a0b723b5f169e8d01dd329e25df9a5914387c016821234923fe634577c9b8ed40e066364ee00edf6fe4669a51b286c127e0a2d67385a72980d6de5d47e6a6ea02a20f7f86dc5e1d4210725b8fd95509ab75dea7fa5c93b9e", 0xd9) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="0702", 0x2) [ 92.180262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9038 comm=syz-executor3 2018/04/14 16:19:37 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f0000000040)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c40)='./file0/file0\x00') 2018/04/14 16:19:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth0_to_bridge\x00', @random="500aa9bda11d"}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x16, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x2, 'wrr\x00', 0x2e, 0xb8, 0x41}, 0x2c) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)={0x10, 0x1a, 0x401}, 0x10}], 0x1}, 0x0) 2018/04/14 16:19:37 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000007413c96ed0bacafb76d8126e1d59e4a8"], &(0x7f0000000040)={0x1, 0x2, [0x218, 0xb65, 0xdf7, 0x6df]}) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x80000002}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000017eff4)) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) getrandom(&(0x7f0000002040)=""/4096, 0x12a7, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x3, 0x0, 0x1, 0xb}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0xffffffff, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r3, 0x5}) [ 92.270629] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 [ 92.304421] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/04/14 16:19:38 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x63d9}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/14 16:19:38 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000006380)) 2018/04/14 16:19:38 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/04/14 16:19:38 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x800, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/14 16:19:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/04/14 16:19:38 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x208000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmsg$key(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0xf8e}, 0x1}, 0x10) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xa5, "2bda527b4c3735e579e79ca728a289395681b3a766c3ac9b59d710e5d9f9077db0a225c131cafc0429e1baeb662d8f73a30d57b33aab3d89a2c78743470d0f1805dbc095eaa1d93bd9ac48fffcf804589ff78d3f2b348af349923a0485887d41d6f6ce53ce8ff0a83da2cb551e2e73cfb493756ead54d9f0d0caa314fbde00bc94716670c66ca5ab4cbbebda0419c239cb3ad835ef8d501d4d39fb995d471ae346aaac99a7"}, &(0x7f0000000480)=0xc9) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="74c5084637991506bfd99f27319f29693c29ae95112d0a879a", 0x19}], 0x1, 0x0, 0x0, 0x4000}, 0x840) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000145000), 0x0) 2018/04/14 16:19:38 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x29, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) 2018/04/14 16:19:38 executing program 0: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x2, 0x1000, 0x0, 0x4, 0x6, 0x9, 0x3, 0x1fffc000, 0x9, 0xfffffffffffffc00}, 0xb) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/14 16:19:38 executing program 6: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8001, 0x0, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='cpuset\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x1, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r4, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e138651321876") setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'lblcr\x00', 0x10, 0x20, 0x42}, 0x2c) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/14 16:19:38 executing program 1: getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/163, 0xa3) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getxattr(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000ac0)=ANY=[], &(0x7f0000000400)=""/15, 0xf) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/14 16:19:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x410401) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/04/14 16:19:38 executing program 7: mkdir(&(0x7f0000000600)='./file0\x00', 0x3f) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x39) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1a56eb77, 0x401, 0x7e62540e, 0x5, 0x8}, 0x14) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x4, 0x80, 0x6e90, 0x395e, 0x8, 0x100}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x9, 0x8, 0x1f0000000000000, r1}, &(0x7f00000004c0)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f00000003c0)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000500)={0x7}, 0x4) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000b6c1e06d6c36b662633926efd913a91b5ebd000000000000000000fd8594bfbee7604ad44654759980982422a98c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x28) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x200}, &(0x7f00000005c0)=0x8) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xaa1e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x400c051}, 0x0) 2018/04/14 16:19:38 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x400000, 0x26) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/04/14 16:19:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4200, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) 2018/04/14 16:19:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000015500000000034b76ffffffffff0800ff65000000000000"]) 2018/04/14 16:19:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) exit(0xfffffffffffffffb) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000b40)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10000, 0xbc83}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x8}) 2018/04/14 16:19:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0)=0x1ff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/04/14 16:19:39 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x75114be4, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e20, @rand_addr=0x1}, 0x202, 0x6, 0x80000000, 0x2, 0x0, 0x0, 0x5cf, 0xd67e, 0x7fffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$key(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x1a, 0x0, 0x6, 0x25, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_key={0x1f, 0x9, 0x758, 0x0, "06028dfe7e02df329bc2efea8aa6099fdaa71c6a1c0f5326b39c7f568aeb9b80615803d835c39c17e0287f72c289a83b80d31003055c20e248ac658995d7afdb1362434371739333a04bcf9aa9b99c698589119ac8632bf507c8d9d1044037db528f9f8e23cbf799380f63589875e168edb3d50dd6410366a81a1ceb99529bb970efcaefb5a813fe429469b3c649a0c97f53f0b470950d0f05ce78faff4ca666f1f2068a8a84aac3309a8fe082ec59aa4c9dda68f350c537e27547c0111ec14feb9d8ea7b58854acc3602bb4b28a2e65ae7329600b2b7352cd8ce0b92e1cadbb1792a45e315cdac7c3d64f"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x6, 0x7a, 0x3, 0x20000000}, @sadb_sa={0x2, 0x1, 0x4d6, 0x5, 0x9, 0x1a, 0x1, 0x40000000}]}, 0x128}, 0x1}, 0xc4) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e0000000130000000000000000000000637b7d17ad235debd74bfb3f62632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2740000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000800000000000000000000000000dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000"], 0x10176}, 0x1}, 0x0) 2018/04/14 16:19:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/14 16:19:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000240)="d18471c7", 0x4) r2 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="98d2adc961ebc84350bdd0e7a0fa93d8e4d55603ce78d40f6e320cc0ffaaf97c9521037c6dd46c9d9211d9c5aaca68db0780d94ee98997de6b0f0e8c0d99da0656b519e98b6e9af8e565f59ac5ee14a8c1e21d1a01461092b604f83f46c431f129161921cf4687bbaa0424b259a25e2a7fb7383bfc26664b6050c8010a9a8ac28441d6d59e37178de659ccf567d72e1bde9f05552827bac2ac16a4f7627c2335a80cd58f5c5728a8845b0b736c0e8df90cfbc996c466e2cbef3fd1e4e377f95a9be613cfc0695c3b21ecc68cdcb8f8cd70d7b1969a84e7c7df2cc05922a251933339f6c6883f677b5ee80983402f427a2c8b43a814fbd4b1", 0xf8, 0xfffffffffffffffe) r3 = accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='self/-@keyringppp1%#\x00', r2) geteuid() 2018/04/14 16:19:39 executing program 0: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'veth1\x00', 0x3}) rt_sigsuspend(&(0x7f0000000080)={0x7}, 0x8) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000020000", @ANYRES16=0x0, @ANYBLOB="0000b92e7471849720000000000000000800000000"], 0x3}, 0x1}, 0x0) 2018/04/14 16:19:39 executing program 4: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) tee(r1, r0, 0x3c, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e2ffc)=0x4) 2018/04/14 16:19:39 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000240)="aba5c5d0635efb308af90e4074d89f090065dd92e393675e236e9f3a9bd8490f", 0x20}], 0x1030) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="c3401c344654f3c7d9b41ba48c8e399a84eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11fc952dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114340b289540600a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0869a610b13b25deaeb7d08d4", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000180), 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400201, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0x8000, @empty, 0xfffffffffffffffc}, 0x100, [0x200, 0x401, 0x1, 0x1, 0x3, 0x2, 0x3, 0x2]}, 0x5c) r2 = dup(r0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2200) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000480)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x6, [{{0x2, 0x4e22}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) 2018/04/14 16:19:39 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2, {0x0, 0x6, 0x2ed2000000, 0x1, 0x1000, 0x1}, 0x6, 0x7ff}, 0xe) seccomp(0x1, 0x1, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x8, 0x2}, {0x5, 0x0, 0x0, 0x2}]}) 2018/04/14 16:19:39 executing program 2: r0 = memfd_create(&(0x7f0000000300)="64657620496448322cf0696da23751b69c1781498b0f37d3f17c7292eceaed34c98fbacc4ff06c4a6e99ed74bcecd4a459544d39dbbb8c79fe760687ed7a62e1953d9c3e2c017cb6cd72ed5020ab375e671a21", 0x0) write(r0, &(0x7f0000000080)="fb53", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x800, 0x7fff, 0x6, 0x7, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x8}, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)) truncate(&(0x7f0000000180)='./file0\x00', 0x100) 2018/04/14 16:19:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000115fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x9, 0x80000000, 0x800, 0x5, 0x2, 0x800}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)=']eth0\x00', &(0x7f0000000340)='lo#systemem1]$\x00', &(0x7f0000000380)='&\x00', &(0x7f00000003c0)='/dev/input/event#\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='\\trusted\x00', &(0x7f0000000480)='/dev/input/event#\x00', &(0x7f00000004c0)='md5summime_type\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='&\x00', &(0x7f0000000600)='\\\'bdevem0(\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/dev/input/event#\x00', &(0x7f0000000080)='/dev/input/event#\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='/dev/input/event#\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='\\\'bdevem0(\x00']) 2018/04/14 16:19:39 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r0, 0x200, 0x1) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x9e4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x312, @time={0x0, 0x1c9c380}}) 2018/04/14 16:19:39 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/160) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/04/14 16:19:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x88200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x6, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x4, 0x0, r1}, {0x67, 0x7, 0x7, 0x9, 0x3, 0x0, 0x0, 0x7}, {0x3e0000, 0x7, 0x57f0, 0x7}, 0x1, 0x6e6bb2, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x4, 0x9, 0x1}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) 2018/04/14 16:19:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f75ffc)) 2018/04/14 16:19:40 executing program 6: madvise(&(0x7f000030a000/0x4000)=nil, 0x4000, 0x3) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000652ff8)) 2018/04/14 16:19:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80880, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x8, 0x7ff, 0x6, 0x1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x2d4b, 0x4) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/14 16:19:40 executing program 6: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40001, 0x0) tee(r0, r1, 0x4c0, 0x7) unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/04/14 16:19:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup3(r0, r1, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x1}, 0x0, &(0x7f0000000080), 0x8) 2018/04/14 16:19:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/226, 0xe2}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/14 16:19:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffe51) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0xfffffffffffffffe) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000180)={@remote, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) getsockname$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000060c0)=0x14) getpeername$packet(r2, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000064c0)=0x14) getpeername$packet(r3, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006580)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000068c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006880)={&(0x7f00000065c0)={0x2a0, r4, 0x2, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x170, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0x100, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa200000000000000}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x62}}, {0x8, 0x6, r12}}}]}}]}, 0x2a0}, 0x1}, 0x0) write$eventfd(r3, &(0x7f0000000040)=0x9, 0x8) r13 = dup2(r0, r2) ioctl$sock_inet6_tcp_SIOCINQ(r13, 0x541b, &(0x7f0000004e40)) accept$packet(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x14) 2018/04/14 16:19:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x1a5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/30) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/14 16:19:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)='/selinux/mls\x00', 0xd, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x387, 0x0, 0x10001, 0x16}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, r2, 0x2, 0x7f}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000080)={r3, 0x800}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)={0x10}) 2018/04/14 16:19:40 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0xc4b) dup2(r0, r2) 2018/04/14 16:19:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000480)={'lo\x00', @ifru_names='vcan0\x00'}) 2018/04/14 16:19:40 executing program 0: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}}, 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000540)={r3, 0x5, &(0x7f0000000440)=[0xfff, 0x6, 0xfffffffffffffff8, 0x0, 0x1], &(0x7f0000000480)=[0x3f], 0x40, 0x3, 0x3ff80, &(0x7f00000004c0)=[0x8, 0x80000000, 0x6], &(0x7f0000000500)=[0x4, 0x2, 0xbf, 0xffffffff, 0x6, 0x81]}) r4 = socket(0xa, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3", 0x15, 0xfffffffffffffff9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000a80)=0x0) fstat(r5, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) r16 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000003840)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003700)=0xffffffffffffff93) r18 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003340)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000003440)=0xe8) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000003680)=[{&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000c00)="2619ee277e21d036bba2e99fa17410e486981c2406ee8709ede7fe6ef8fb46eeca73e60cb1bf3171f28608aefdfb15f8466d272a3462741066417127b064ff768944ea53a19d2815d68fb2a5f3533b8e280bf5c49ad94e1c14a2c473c4e21e6a081290e03d7d27fb0af2e76816bb07eaf4748c544459be34845993641554a28c56e30a601f5ecfdd0dd0f3e798eb3df2bed20b3e40e119c483c07e1fba9bdc24e65f1f3382da4fe6449567fe695c660bd3d8bcfbc7095ecb42edc20818d73a5d139d50c032bc3d47df24578729e469ee13e5c8edfe7815f44431249b22517d06b41f158c0334ebe462bc1620db35085ff9ab79a7fc885548b6737ef0380bb0ed908fa37a1a35d8a31ec44309e78183568344cd63b5a4dcc20aaa631dedce72661962446ca734ff2ed4d32117b29dea4a60d79cfe206d79c1a4ccd6f842ca1ab536fa3d7eb0795f8a58eaec7a0fa0aa593741b096ac12094de8978b196759697c6b8b4a0a8769299078f6c002f2e4fb9c0ba78f2bf9d1ba243c9e45a77e1f74355f65f92474fb8cc50968f1001ae65484cbba1a3ba96835f1197a135c93dfafe3698bd79f7bd8d937c4d52dd180bebf9826c675f6b6026c7b6eb5365b18d19f45cdb2d4f01b3e84c8462c3b7256f78f0b694c7da709b5834a5960ff6911cea0c4622e4c131715899e50e5e6693946a5f426d2feed77b837e588a61e50cc8944c1f4410cc6aa0436cd270450e3e30463be0e3a45a126f0476df7a5595c3aae46b0c6acf34c27cb2e86e4fd5f30371f4519431fda069ac396421ec3f2d3d70df587fd57dd7ffc14596bbf8b5f850f70b0aaf2f9beeccddc115d7d7972e8022257d07226682eb77c48c5efd1362d8d773ef01587b051f90e7316777665b8fe39d2c610f1b340ea2b42adab444c42a29417bba287902d86e90cf2067b90a2641a5cddc8b60ebcd8d27e0c80cc2007afcf6ed7ef5f4f7178c9f4eeda8949f2b49e29c7aab7a6b374defe766d561e4d161fbb94ba5a06184ad9730822d99051c7f984e5ee73ac9d06d993911a4c4898554ec15f966e6c8df530d90d5fce05a004166a8c53460681c8c79f7b7befa487ac3295179ab03cd3cf08d078bbe90c68bb1d62775b5efb785d643827914e2d8241a39c59968f99f1c43cbf72b808988282b525fa3858acde3b86a8f9ff34e3ce09df6cee3277ffd908525c0fdf3e7c9891bf5e41399674d822a57f3021c1825a6a8679da14408a1ed3933f536f53ef24fbffde575259f45786f83d47ea988e1755e983329eacf0d4ad64ece67a813d8f0dbd4a4eb6e00540a6e67364ddf3f59f420f73941e794cbacfe22066a30ce68760194bd9633a6ad7dba25a6de49a8b3bd6b03b346e3ae2a0842e033b15b3fd9d6c8b541bfab37f7a14d69f7d7113d9ab381b7d50a009af56063bcaad0c2da8db7704322beb6e0de865cf689ee38da0855fc3af9152c83cbd8335420e31b14bbd584c7762ca6ea1571254d116a5f65c63604a29ccc4d906042ee1ae918891b83f51e268ff88e2a2b0064edb10589e72d2c828a94ccd37462496736c309f1e84b0584da1612f3e3da9dd3e1f83132f215f9cf57e6c7b7f379bc96a1376d67a1dbd08b0373f87088cb2ea011a2351ce842643411821772d608e1b1d3b5b0bdd6c65244b70818a7b2cede806d0ac72d9074cffbd673d4874ccd21cb843f1de4fdbf8c19adfe6bb87a8033718a71038da3973ff9e096061138c63e54eb9d2e34a528a74a9764b26227acdcbc7dbae8062f5a0328347f7a28ae0066421c9a5f802b53ec694f94606aec6882984474a7a2c3458aae6dc228a3ae086b15abd42272c7f5423898b5948f97cb09c82abb06450fe62dc14e132bdd087eb31855df3ef3648235ce530184071770cddc172c9ded02a0d8e1341ff6df57098e0e05c3ade5d3f76e933b4fc92d3b80feb36efe72044a631e2ed653b126b120db2adb7db6d2098dd7dff6cdacb76f895000291a5c503fd5f61a50acdce20f951eea973d22cea5006db693b517a230b9c14c3163a90efab7544913aa3f88954343f4416afeaee72980c5dfea1d3bc4def789ce964b261a9457f3b75f42646a67b97766b166327fe3573ddf65cba556b125b2395a36a7261a873f7db14f717f62831b8ae5530bdf1025d7cd2fdd7a7cb87edd785a699eea1f84d392917c05269956b49eaeb5660b39571f6bf3f5cf412bb280cc7a1ddb36756045fbdfa932b9a00de9fbdc06362ed6bed312fdbe53c4b9bc2d003cf07c9e1803eda35d021f0c77d48a86f7ef686aca212c03e2c6d7bddd567497e3fc77ee29e3a98c407c5ce913c442e4421996b01ff7d5a502faab3c3246284c45cd1c983f827a6cc30b3d27b2676ae9319377d424f41c9a493b071d000a0cabacb719ebc192e85b50888c148a20f81f3b659149f04c2e5f269e2363332735fc82ade0b4e0f8d8aca7a210b5817598c12bfdfd01eb1f6b67afcfcb3f8907db199bce5e74d42768cff6d891ae3862f977ea181d7d886f4e378668f2304de2e0164202f3709f0c0c5b91a72a47ae83f30c864f574e763922d20e49f6856a0ad125922c590d4b2337b562152e858f709e2deaaec303ddcff7baae41c0ef866c7ba4e3d2259021fef3529d266c543afbc8b76fcd1bd08a71437213b7ee878f10190f2e9ab2bdf5788eee2c9674d028f2f248ba66b47d30627c5f10d01417f2dbef0dfa87198cedd135f8c0dff319ff4aabf78b4921aece0dd57bf0da12adf59e8e97871ea618bd06283c81288200ab1e1fc049828b015a54ce28247dc40d034d8fe6813faff4682f1282104d5f443e6e02a3a354a76e9cb0ef96496f119a05819ea31d7c3dc2f7f570184491cf605e73af083c5a636ed29abb2dd799195b6f84946d20e902d4c1c172e8771f0e458432344b04e0fa1cf154ebe668dd7c093f38429957bc59fba679e0821462a45e4ed171929bc49c4c548902ad71076bdfbb31b9e85481d4dd9b0d4da90a1fb13362a1e75107efa145c5f9cc132017a324c308642310feb72b556e13e4fe18ee77de33aec7c49495ec0504d482d3fbe79082b9bf7c66959d39dd865e5c085389b425ecd7bb1430a5e03bc0f433a724a4acd62c4ad8e7f7e749a2abb1328e0fd69a8270157686ff896049d91a1af358e65f671fa603ccc170b4f4f3d11ea48166d7c15621d1f027ffbfec4dd4157cbb89918a66aa4860cffce6f1172db2a18686c3f1607ad046854052c7149fc9434baedf7a5b1f4bcf463634f1bae61ba663bd938c5793dfd2b2330310f02099869a72316cba2ec6e8f5a5db05ca0193887982fd8ec7f97e8744be451b11e18041efa22d5619eb0d50fa397063cd48f97612b5a432b4b99400620f5d4cd944d411fc5fff1652b83963fb503041c2456dba5a6f41b8c614fa72784d2d548840222ee49e5882bf6940f41da1e11f4cca3697f271671110d79a2b29997b09c530fc9dc9430010a181bb8d49c0d7ef2f13915a1378df98aed3aa9603c861baf62dc4fa6c8755baab8f441139ad7ed8c8b746b178390f426968606a713ea1176152f1eeb89969b3b0541c5909a4ed912236a4f57fc578dc365e2581926ebae4d6931e8cc4348c528ff7f1fefc9e0d68ef4110e1d55c49ed8a2b58de5a579099cfd31a996a70c0d10c4e251f72b69b32337230e6d5deb09f6f6dc22b9064329bf5605b02aa03888f1d7b06eab517b64a8b3a2612115ff090f5222767c4591c0b2eeb20929f6e1538d711da8d1336d12ecfb1cbe31041d4315aadcd1a6e1851953db8be3b26539e8a0b5f6ca6cc63f3a7450a6484d342ed2a0441f515905a066a11ea4b3e03d22ca8cb093c2bf0072488477e3b1c5efca5a207f299ab3e8f86c1bb3243b90d384be80cd1f4a94d2f2ddfdedb1bddd8e46599597343e8a715b283bd5b9b329918bbb901d5def607bb0c2775cd5b55786ccf468b6b784d0ef9e0ae9565edc99a1cab95270f462d68dc11669609112e536eb6fc78067ef1786ce7d6830a4479c834b369939de81a4f1f4c847ade879c0042321702ee4e5d0f3292e90658fefc6067691749b7ce9218775559b9b811d1996e04f909fdc19c3b17eecada448d71c0e0ca5ba040e17dadf95ac6f13a91944022fa7cdca6f49cb01657d14f5938566551ae9e601196c2c0492e2b96d14137be23d2667379e6b165017f0588d55c4426f0a8f71501a2ef5f10bdc3b30b605df3a814d1526f099e2b4d53fdcd1b80377c5e13086a316694fb6ed1591718fc9e184ef111fd07446ce67a83b61ff10a007c217714f2aa67618a98350f4de3e39db40039dc809bf0f89f72b4c168726b2498788d60d846f8b21dd6e91fc226cff14279b54a78d1a549f5da9707946af37db5b919528bbc17b89ef745a09dc9bbccb2c7871cc204086958f036ade77ccd303569f5f27b2f3747f1fcd3c51fab4e6ec1d9439f756f3960f0d36c2becd834e61615c084f10becce3a4870ce1bfb2652ce1ade5477091f4bc53e932aaa0bd3fc05010406cb01b677435b488b4380401e3525f11dfc324d2726f2d5139bf1d3eb3b46b2ffe18a64abd91b5c0a4faef76da427919e293c7977486b2bdcaee39dffcc08e0ebf33cec1cd4fc6c13bf990e9079508f7da6375bc4bd4d040f01d54422f1b6d8fc7159ae10c0da11d8c07485dd53695b7b66f7b007cb80f246f99921e76fe0b904e5ccb7e10fb40b0c3f939eba214e2a956361e22731a4a8a45205dfcd398e51c21c6d7af27913aa65e2b048dc621b5272d5cf94cece517af30c390c54d57e8088e2910a00145517ac7b32c235acf4a0716de37c4641e29b692b0d74e88b6d7e6aaecb8ca23d024a0234fdf69844cd12388b7ffd652b121ef3d86074fe87717471f26f235e5b01c30df92197d44e472816e5095ec5a9e6445ed4427ca085ae4d3ac5cac455ae8c5c9ecbadc36d49403fbcfdb316afb3b7e6264ecd10b84e7e7331ef0aba1760a3222d173077ee22c685bd82f7d9ac332ccdbb7cf7ef73f217eeef9f3cfa1c0ddb68aad0430d0256d42d4c76581b13224fef9aae2cc8bcddfc50608d19d70f188954b55259f7159f84c21b63ff6ae33e53b1d817cfdb0b08444694c6ca06ed9602fdcfbd4ea3f81c2aa04ec960ca516d0cd9ca66ecc0b50dd930451d3d312f570360c8d6efc6b0651f4b1114d3999982d926801ed6676abe3a5588b856a59a2d3af26d9ffafeb75240a7e74c5415727cc419de6d387bac416e2f9df493288c5c70c2bccd943d27c61e9e4675fac87c4e81bfaa7ac661cd3e343993362c5150b28dbb63fa22a13e89d93db2a9ff2bb5391aa839670093d97319d530b8ea8140e834860211752feed32cc2fa4afe568f5603cdcc28eb3c7cef36cd40bf396f1d078bb8113bbd161499e335eb21dc54211ee2fef49cb42e485909d40ed6daf3e42e7e4a2f49958a6cd46f9a79acf6812f6a44660398f059c32e8060b548501c3fdfaa7771612660445b97b1ecdc229eb43aaa120f950171a5aee52711a877719b3b8ed5aa3eecca141e5954a73cdd44fca0594a5a6208d736911e1430dddcc4a95d8de56613bd8088b8e8cfb8faaa8dd73ec5df44637fb83845a402c454b7468e96173a0c8eb604edc793d0f56d8961e6edd763cee5c9e90296469770e78ffaecd1663e2aed4cfc0ec1eeb59786b26293335de6e6616f0b3cabf833ec8e269168c7731ced376d98e8a6855250a0a64fac5307385e728663b750479ec5597e4cb1911901c6fdc0cf8ab4174da24a1dff19034bda9c63b85d9bb", 0x1000}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000000a00)="92c69467cc7fbd94f0ef08bee9784c48da870cc02697288be564976148ed68f4df28d082f896ebcb3bf006dd937f34a59033e79ede187e5eeb34e1ab4c0440355dbad6861d349701167b77de43a45cab45f6c5385bba5482699ddee2d26210b46ce1fe1522e3a952cc1f7f54d85b64803773", 0x72}], 0x3, &(0x7f0000002d00)=[@rights={0x20, 0x1, 0x1, [r4, r6, r4]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r4, r2, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x4000000}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e00)="355b43e01a846a9d4097549078c59e40a6459f1c924f1e6268622b1c5361353df74c82d1973dbd6fdbeb4cf21080a31f9a407d07ead3875d09993b8d475bff991ade6775c316f056207055", 0x4b}, {&(0x7f0000000b80)="c2cd50158672f766b78073ea59670ef30e218a0a11aee8f4c6c6321fc76407a812b1d35b028879e199c6", 0x2a}], 0x2, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r5, r5, r6, r6, r6, r6, r0, r6, r0]}, @rights={0x20, 0x1, 0x1, [r5, r4, r0]}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @rights={0x18, 0x1, 0x1, [r6, r5]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x108, 0xc0}], 0x2, 0x4000804) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000940)={0x2, &(0x7f0000000580)=""/232, &(0x7f00000007c0)=[{0x27b, 0x38, 0x80000000000, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000800)=""/227}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r6, 0x0, 0xffff, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) sendfile(r4, r6, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6a42}}, [0x7, 0x8, 0x6, 0x7, 0x7, 0x1, 0x100000001, 0x10000, 0xfff, 0xffffffffffffffff, 0x822, 0x1000, 0x9, 0x7, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x4c, &(0x7f0000000b00)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) 2018/04/14 16:19:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000000)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/14 16:19:40 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000001c0)=""/171, 0xab) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'ipddp0\x00', {0x4, 0x8001, 0x7, "ba9b230c16c3", 0x1}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2f5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000400)='\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000280)=""/107) 2018/04/14 16:19:40 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffff66, 0x0, 0x0, 0xfffffffffffffec8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1c, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getegid() ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'bridge_slave_1\x00', 0x8001}) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/14 16:19:40 executing program 6: socketpair(0x5, 0xf, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x3, &(0x7f0000000080)=""/22, &(0x7f0000000240)=[{0x0, 0xda, 0x3, &(0x7f00000000c0)=""/218}, {0xfffffffffffffc01, 0x39, 0x101, &(0x7f00000001c0)=""/57}, {0x1, 0x2f, 0xfff, &(0x7f0000000200)=""/47}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000300)=0xfff, 0x4) 2018/04/14 16:19:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) socketpair$inet(0x2, 0x0, 0xe96, &(0x7f0000000000)) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) [ 95.610706] binder: 9263:9264 got transaction with invalid offset (0, min 24 max 24) or object. [ 95.623845] binder: 9263:9264 transaction failed 29201/-22, size 24-16 line 3196 [ 95.634554] binder: BINDER_SET_CONTEXT_MGR already set [ 95.641930] binder: 9263:9264 ioctl 40046207 0 returned -16 [ 95.651159] binder: 9263:9270 got transaction with invalid offset (0, min 24 max 24) or object. [ 95.669083] binder: 9263:9270 transaction failed 29201/-22, size 24-16 line 3196 [ 95.681426] binder: undelivered TRANSACTION_ERROR: 29201 [ 95.687010] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 16:19:41 executing program 0: mkdir(&(0x7f000000e000)='./file0\x00', 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./control\x00', 0x1, 0x0) 2018/04/14 16:19:41 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/04/14 16:19:41 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000f72ffc), 0xfffffffffffffe79) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/14 16:19:41 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80bfd) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/14 16:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30004}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/14 16:19:41 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x800, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0xc816, 0x8, 0xffffffff, 0x7, 0x5, 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000900ffff09000700010000000200030019005c0601c8dbdf0d8599018b4a5ce32595bd1b291efa"], &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xb9, "aedec0f00c34ebc07a346aa84ff33b5fb45601f58ba91c1a72a90c8a2a0deddc16279400f3e9c2f7223234bfaaebb10478eca97d474e8ee9d087f3fc897e6d2883c2a2508e81d824595824a7fa62fc2dcf1e266b065d1439754850d41827d89f30518c6064359cad2ca6e1d36e7f74d6d42e7ca2e0ca07f57b3420119212e9b79eb14fda6cad57a077f5a22aef374cde5b3dcd79a077a96814eb7268f138a2b145760cccff77d55455996ef3d1d741c74dcb76431872f409cf"}, &(0x7f00000001c0)=0xc1) 2018/04/14 16:19:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="704cffd70e68a2ca3346112de8e07f8ba089e5aa5ba22b0920511b441c50747724b9dec6597909bcf220ad8f0745eda372fd501a1ddac69f313958d9db1dabd29a"], @ANYRES64, @ANYRES64, @ANYBLOB="ed7e8c846b9e5681277e6017f2b070fd8fc6fb0e17571e74bced082b6d284ba2752e70fcb5ce24bb468b20e0936143bf29fe4c06d4322d4368ca33f077884b19cccf", @ANYRES64=r0, @ANYRES16]], &(0x7f00000001c0)=0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/14 16:19:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/04/14 16:19:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000780), 0x4f9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/arp\x00') getdents64(r0, &(0x7f0000000840)=""/252, 0x207) open$dir(&(0x7f00000003c0)='./file1\x00', 0x800, 0x43) write$selinux_create(r2, &(0x7f0000000700)=@objname={'system_u:object_r:lvm_control_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x9, 0x20, './file0\x00'}, 0x3e) ioctl$KDDELIO(r2, 0x4b35, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000780)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000800)='./file0\x00', 0x2, 0x4, &(0x7f0000000b00)=[{&(0x7f0000000740)="93358159062fc1467d08a4f319d48a28e5b89bedb0bfbc6298bba00f6c3b809c3f1175b05e627cf7874506", 0x2b, 0x1}, {&(0x7f0000000940)="601fc32dec5101b988ebe336c3e4b36e4cebb0d80bb83c06f53926a69af646725976a83ed636b412a2852bd2ebe3abc42d7e6412b97a1b533a238492f43a5019e5907e4295bde8732a03822a3cd74a9962936ee9886f19e226b1c4900a3e2700b730653a7590c06d76ac7895e5e1232a9493a707bc30cd24ae645bb602cc04c6d7", 0x81, 0x1}, {&(0x7f0000000a00)="9ffd76309686921718315de40a809dda118e1ec231ac89fc666b48ccf0880fc2ff2a53617ccf2685c5f6f71ae347feb4addbbe9040b2c8ab7c17c02cd32391cc2295f8b73b54287256e6ecab78aadfe34ffd78424576977857e7bfae7ec23a6890a3", 0xffffffb3, 0x6}, {&(0x7f0000000a80)="6692bbd1bb373217dd65e26a14863f1763735bc51297411884b674bae468cbcc6c910e8aa4d4cabb091d826025817ca13572438af9d736b1e2cebe386c32437d472979910b0daea0f65b6ceb44319d3231e84582da05b36e298a916b79122733acb0f45b209057302b41f8541c42004190", 0x71, 0x6}], 0x2800004, &(0x7f00000007c0)=ANY=[@ANYBLOB="6769643d37343235332c666d82736b3d300200edffffff00006f726d616c2c6572726f72733d64656d6f756e742d726f2c6572726f7bdf67fa570d39"]) 2018/04/14 16:19:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001440)={r2, 0x7, 0x4, 0x4, 0x100, 0xffffffffffffdee8, 0x7, 0x6, {r3, @in6={{0xa, 0x4e20, 0x44, @mcast2={0xff, 0x2, [], 0x1}, 0x574}}, 0x2, 0x1, 0x400, 0x7f, 0x5}}, &(0x7f0000001500)=0xb0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xaf, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r4, @ANYBLOB="08000800030000001400b26aa2320000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/14 16:19:41 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5d0e2f2a4fc6d04a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="23630c40008000000000000000000000"], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/04/14 16:19:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0x4, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x5}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x40000) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/04/14 16:19:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000c000000000000000000000002001300090000000000000000000000030006000000000002004e20e0000101000000000000000002000100000000000000000000000000030005000000000002004e20e0000001000000000000000026fe29b3de133ed2f5f21cc14871a6f1459f6370e74d774ff626c2cf1b7252a94dfe64cf6d95e16eee54a4d580ced277fd6a543327d7645a9382b3a4f0f187fa6af7eb2d37fe3fdc80e683"], 0x60}, 0x1}, 0x0) 2018/04/14 16:19:41 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x68000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="700100001e000808b2517000fbdbdf25e0000001000000000000000000000000000004d402003c00fe80000000000000000000e516f01700000000bb03000000ff3400000c001c00d60772f7d62237efa8fc593734754795e1bdacce5c93885559dd7b37", @ANYRES32=r3, @ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x40}, 0x40010) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x1}, 0x8) 2018/04/14 16:19:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25}, {0x6}]}, 0x10) 2018/04/14 16:19:42 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x20, 0x10, 0x4, 0x46}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8a9f}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000001b80)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbc) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 96.787380] binder: 9331:9332 unknown command 1074553635 [ 96.792958] binder: 9331:9332 ioctl c0306201 20000100 returned -22 [ 96.800685] binder_alloc: binder_alloc_mmap_handler: 9331 20ffb000-20ffe000 already mapped failed -16 [ 96.816273] binder: BINDER_SET_CONTEXT_MGR already set [ 96.821611] binder: 9331:9332 ioctl 40046207 0 returned -16 [ 96.821634] binder_alloc: 9331: binder_alloc_buf, no vma [ 96.821647] binder: 9331:9333 transaction failed 29189/-3, size 40-8 line 3133 [ 96.834437] binder: 9331:9335 unknown command 1074553635 [ 96.834442] binder: 9331:9335 ioctl c0306201 20000100 returned -22 [ 96.856678] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.862997] binder: release 9331:9332 transaction 39 out, still active [ 96.869659] binder: unexpected work type, 4, not freed [ 96.875101] binder: undelivered TRANSACTION_COMPLETE [ 96.880218] binder: send failed reply for transaction 39, target dead 2018/04/14 16:19:42 executing program 1: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, 0x0, 0x2, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}]}, 0x18) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/04/14 16:19:42 executing program 5: clock_gettime(0x0, &(0x7f0000004440)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/17, 0x11}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/24, 0x18}], 0x7, 0x0, 0x0, 0x8}, 0xe8}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f0000000880)=""/221, 0xdd}], 0x3, &(0x7f00000009c0)=""/58, 0x3a, 0x101}, 0x1}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001040)=[{&(0x7f0000000a80)=""/101, 0x65}, {&(0x7f0000000b00)=""/156, 0x9c}, {&(0x7f0000000bc0)=""/20, 0x14}, {&(0x7f0000000c00)=""/169, 0xa9}, {&(0x7f0000000cc0)=""/139, 0x8b}, {&(0x7f0000000d80)=""/17, 0x11}, {&(0x7f0000000dc0)=""/200, 0xc8}, {&(0x7f0000000ec0)=""/97, 0x61}, {&(0x7f0000000f40)=""/233, 0xe9}], 0x9, &(0x7f0000001100)=""/81, 0x51, 0x5}, 0x1f}, {{&(0x7f0000001180)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003740)=[{&(0x7f0000001200)=""/114, 0x72}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/189, 0xbd}, {&(0x7f00000013c0)=""/12, 0xc}, {&(0x7f0000001400)=""/150, 0x96}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/69, 0x45}, {&(0x7f0000003640)=""/221, 0xdd}], 0xa, &(0x7f0000003800)=""/60, 0x3c, 0x8}, 0x89}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003840)=""/17, 0x11}, {&(0x7f0000003880)=""/6, 0x6}, {&(0x7f00000038c0)=""/146, 0x92}, {&(0x7f0000003980)=""/47, 0x2f}, {&(0x7f00000039c0)=""/232, 0xe8}], 0x5, &(0x7f0000003b40)=""/171, 0xab, 0x45ce}, 0x3ff}, {{&(0x7f0000003c00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003c80)=""/130, 0x82}, {&(0x7f0000003d40)=""/80, 0x50}], 0x2, &(0x7f0000003e00)=""/156, 0x9c, 0x43}, 0x6e}, {{&(0x7f0000003ec0)=@nfc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/43, 0x2b}], 0x1, &(0x7f0000003fc0)=""/118, 0x76, 0x4}, 0x4}, {{&(0x7f0000004040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004100)=[{&(0x7f00000040c0)=""/32, 0x20}], 0x1, &(0x7f0000004140)=""/212, 0xd4, 0x60000}, 0x3}], 0x8, 0x100, &(0x7f0000004480)={r0, r1+10000000}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000044c0)={{0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, {0xa, 0x4e21, 0x7, @empty, 0x20}, 0x80, [0x0, 0x2, 0x9, 0x8, 0x8, 0x400, 0x2]}, 0x5c) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x468000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000100)={0x2, 0x80}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x4) connect$llc(r4, &(0x7f0000000040)={0x1a, 0x304, 0x3ff, 0x2, 0x3, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/14 16:19:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setns(r0, 0x8000000) fchdir(r0) fadvise64(r0, 0x5e, 0x7, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r1, &(0x7f00000000c0), 0x5) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/14 16:19:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="160000001100094701bb61e1c3050000070000080000", 0x16}], 0x1) 2018/04/14 16:19:42 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6d8842, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x92, "5bd1cf277a1a2b04fe572b94ebcf55138dcfbbc206f2a2ab0e102ce08836375d2f6a20bf1501481bddd4e56623e89e882122598186112b0811a1684a87accfaed1bedcd2ba2732b67bac8016003a0e0076571bb982b759713a42ce50f318b9a1d89dd717749185864952aa14eb52b5162075c0289e2b47974a34f18113fd222c7256656a476df533757c8dcd3b48a4df4551"}, &(0x7f00000001c0)=0x9a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x100000000, 0x3, 0x2, 0x3f, 0x0, 0xac, 0x80000000, r1}, &(0x7f0000000240)=0x20) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', "7b76626f786e657430776c616e31e029776c616e3170726f63776c616e314dee776c616e316b657972696e675d00"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) 2018/04/14 16:19:42 executing program 4: r0 = dup(0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/181, 0xb5, 0x20, &(0x7f0000000180)={0xa, 0x4e21, 0x479b, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/14 16:19:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"f27f09eaea4b2e"}, 0x5}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x0, 0x69ca, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x7fffffff, [0x9, 0x6, 0x36, 0x0, 0x8, 0x8, 0x4]}, 0x5c) 2018/04/14 16:19:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000740)={{0x80}, "706f727431000000000000000000000000000000000000000100eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0xfffffffffffffffc, 0x1, 0xfffffffffffffffe, 0x8, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 16:19:42 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4014}, {r0, 0x80}, {r0}, {r0, 0x8100}, {r0, 0x2220}, {r0, 0x100}], 0x6, 0xffffffff00000000) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) 2018/04/14 16:19:42 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x80, 0x0, {0x3, 0x0, 0x8, 0x3, 0x100}}) 2018/04/14 16:19:42 executing program 4: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getpgid(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) 2018/04/14 16:19:42 executing program 6: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x80, 0x401}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x7ff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r1, 0x3}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 16:19:42 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2d657468305ef4706f7369785f61636c5f6163636573733a27766d6e65743070726f63656d316b657972696e6700", 0xfffffffffffffff9) r2 = request_key(&(0x7f0000001140)='blacklist\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)='\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="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", 0x1000, r2) [ 97.671097] IPVS: Creating netns size=2536 id=15 2018/04/14 16:19:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='md5sumvmnet1wlan0\x00', r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/14 16:19:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10c83, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4040044}, 0xc, &(0x7f0000000480)={&(0x7f00000015c0)=@getae={0x364, 0x1f, 0x205, 0x70bd2a, 0x25dfdbfe, {{@in=@rand_addr=0x68, 0x4d4, 0xa, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4, 0x3506}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x3}}, @algo_crypt={0x68, 0x2, {{'cbc-camellia-asm\x00'}, 0xf8, "896c7ee0b6dda7379db1bcdd2ec5166ec8c2434b94515785ef42ec2a039239"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @etimer_thresh={0x8, 0xc, 0x400}, @algo_aead={0xb8, 0x12, {{'gcm_base(xts-camellia-aesni-avx2,rmd128)\x00'}, 0x350, 0x0, "e4a4ed2d13a36c3dc14a8588423a95dbbf3a7bd335f3bd91b1210e23e3ccd39a4b644ee64541578efc76562f8e12aab06885156057096ea02605a22337f78ea605e36e7708f47ddac0fe2fb7df9b5e719ca7bbea6b4b3f5012aa04687b23b98f61d9507c7c44f09c045a"}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x3ff, 0x4e20, 0x0, 0x0, 0xa0, 0x80, 0x77, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x20, 0x5, 0x1849, 0x7, 0x1238, 0x1, 0x6, 0x4}, {0x1, 0x1000, 0x8, 0x6}, {0xffff, 0x5, 0x40}, 0x70bd29, 0x3501, 0x2, 0x7, 0xfd60, 0x42}}, @offload={0xc, 0x1c, {r5, 0x3}}, @algo_comp={0xc4, 0x3, {{'lzs\x00'}, 0x3d8, "0ed172601f9fd7d14a581ceb8db4acda92635538abe6e44add5a786b4d72c28913809eed1f5f1f3a6b1807108d140e5b213b3e4b1e4f4e75e6a47a917e71bddf17ff46fe565769824744e86f578620619c49a3d786466d85057016db741b5db578085703c25751d94da7a7fa2289e86d2fe905d81f95b5edde5605"}}]}, 0x364}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000005c0)=""/4096, &(0x7f0000000080)=0x1000) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/04/14 16:19:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x654}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0xffffffffffffff8e, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x3, 0xd9, "5888eaf39a5fbb1e9e374039bae0204d5d9a3f17eb0e106a77ab7b5aaaf7b41956e36030d90fe3ed645e3f75b32a4660f1d475894fc0ab01aec358dd42baa4fd394c91bd732180403643d0909dc2a834b090f88b804a103140e15b6ed355c53451bc5ea25935a2e60d414850b90249c485a55976de29d56cce4b29c832ff2ff63862cdb4e03be81ca1851f32ce3c54a5ba3c0709fff71dbb989eaac63a0a7ccddf3041feb07687066539447e51cf3deffc55128b1f314d891c430faddf12607c1355e4b6873c24dae74b125c982005a5bd5073daf479502604"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x200100, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0xd8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0xf03f, 0x9, 0x7335, 0xae9}, 0x10) ustat(0x3, &(0x7f0000000280)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/230, &(0x7f00000003c0)=0xe6) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000400)='net/ipx\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @multicast2}, &(0x7f0000000480)=0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000004c0)={0x6, 0x80000000, 0x4, 0x4, 0x8, [{0x2, 0xe4, 0x80, 0x0, 0x0, 0xa04}, {0x200000000, 0x9, 0x40, 0x0, 0x0, 0x2000}, {0x7, 0x2, 0x4, 0x0, 0x0, 0x100}, {0x7ff, 0x101}, {0x3, 0x80000001, 0xfffffffffffff444, 0x0, 0x0, 0x486}, {0x80, 0x0, 0x100, 0x0, 0x0, 0x1}, {0xffffffff, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x1}, {0x6, 0x40, 0x80000001, 0x0, 0x0, 0x1000}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000006c0)=0xf, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000700)={0x7fff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r4 = open(&(0x7f00000007c0)='./file0\x00', 0x422000, 0x2) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000800)=0x3) sendto$inet(r0, &(0x7f0000000840)="db6702a9867ff8eb5a401560bf2807da70ebaf36ce073c5e57ee1da64a2db6a03df0578cd87b5749a0295e2e205a7c98cf519d227c0faf57f447e9b44e5c686b34c20f962fa5714c85402c51217901980fac0bca1b951db8edb751a983128425d3d8d43aae38622a04ebb73673afe8f1f1d0041b37a8ffdd9fc6f2e1f53df07aea1acf35c48ddfbb3cdfdf180a3feaa2e61db0b97929b2136c4b9278788678ac76453e", 0xa3, 0x80, &(0x7f0000000900)={0x2, 0x4e21, @rand_addr=0xb89f}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000940)={0x0, 0x77a, 0x30, 0x3, 0x10001}, &(0x7f0000000980)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r5, 0xfffffffffffff000}, &(0x7f0000000a00)=0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000ac0)) signalfd(r4, &(0x7f0000000b00)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000b40)={0x1f, 0x8202, 0x8, 0x20, r5}, &(0x7f0000000b80)=0x10) socketpair$inet(0x2, 0x80b, 0x0, &(0x7f0000000bc0)) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000c00)={0x3f, {{0xa, 0x4e24, 0xc0d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) 2018/04/14 16:19:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0xa0b) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x0, 0xff, 0x9, 0x1}, 0x10) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/14 16:19:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48200) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x240000, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0xb29, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x28}, 0x1}, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x57ee) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}}, 0x3, 0x8, 0x6, "8f5ecfaf22752242fcd49d790b454446d55e24348d28f9edafe55f34a1426b50205ebc7a2db5b39501e7cf14940ae32c7a30f0c00fad4728b7f77bc2cc2d4ff1b3d52613a2fed009d4b3c482badae4f2"}, 0xd8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="fecd079153ceb5134c921c7142c9d242", 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14, 0x80000) r6 = accept$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8010d10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x60, r4, 0x100, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x90}, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000780)=0x6, 0x2) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000007c0)={0x0, 0x8000, 0x5, 0x14, &(0x7f0000ffc000/0x1000)=nil, 0x1}) time(&(0x7f0000000800)) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000840)={0x7f, 0x2, 'client0\x00', 0x6, "f6eb9f98e8f31d84", "4b77a73cbe5e8d20fcaca404bf56d6a202eb2c5be60bf9a453ccab4c8de5235c", 0x625, 0x1000}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000900)={0x7, 0x1, 'client1\x00', 0x4, "c3cdacb8ae5eb03a", "6e834142583472c8c97eccab9eb2f7e196b63f7ee40627d733d5bbb18b76cdb7", 0x6, 0x544b}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000009c0)="bf54650f3127044cb7ba9466e18121968a551fb7ed") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a40)={0x6, &(0x7f0000000a00)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000a80)={r8, 0x2}) openat$cgroup_procs(r0, &(0x7f0000000ac0)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000b00)={0xfffffffffffffffc, 0x0, {0x3, 0x2, 0x8, 0x2, 0x2}}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000b80)={0x100, {{0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x700a30080000000, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x108) r9 = add_key(&(0x7f0000000cc0)='rxrpc_s\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="b0971ce0f0f23165cb7dc2831275bc6a1f9b6165eb88ab6a51cea072d4a96bb98834646c52cb7723991afca8fe381e66042003e05c596075f2ff7935bba39740e100715f6a06f91fec12ad76dbee8bfa2e76ac6561ed7c7ad5929708defad09d74d1c92f285fb6c0cc4f9d98392ed8f034210fb4e8a0612b6a6e00892a018d9820cdd913f83fe9dd12fb3dd1ca4a5d4fdefb5fe260820c3e971aa4a8d050d71ef208beea38c94d3f4a13f4", 0xab, 0xfffffffffffffffc) keyctl$describe(0x6, r9, &(0x7f0000000e00)=""/156, 0x9c) 2018/04/14 16:19:44 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000240)="c89aaf46578200000000000000000000000000000000") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='v7\x00', 0x200000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x80000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/14 16:19:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x202200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0xe0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe7, 0x9, 0x7fffffff, 0x5, 0xa9c}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x3e) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/04/14 16:19:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setns(r0, 0x8000000) fchdir(r0) fadvise64(r0, 0x5e, 0x7, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r1, &(0x7f00000000c0), 0x5) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/14 16:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/04/14 16:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x402, 0x70bd3c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb04a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x82ee}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x5c}, 0x1, 0x0, 0x0, 0x802}, 0x10) 2018/04/14 16:19:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3ff, 0xe2, 0x1}) 2018/04/14 16:19:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1d, 0xc09, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040804}, 0x0) 2018/04/14 16:19:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0xfffffffffffffffe) 2018/04/14 16:19:44 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r1, &(0x7f0000000280), 0x1a) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000003c0)={{0xfffffffffffffffe, 0x10001}, 'port0\x00', 0xb8, 0x1, 0x8, 0x0, 0x3ff, 0x7ff, 0x401, 0x0, 0x1, 0x200}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/14 16:19:44 executing program 4: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000100)='..') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x4, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x4, 'wrr\x00', 0x2, 0x10001, 0x39}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x3, 0x4000000, 0x81, 0x56}}, 0x44) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f00000002c0)="6f6306000000eb31f418df6fb1ddb7f1dcc3791ab436240d", 0x84000, &(0x7f00000e3fff)) 2018/04/14 16:19:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2}, 0xe) 2018/04/14 16:19:44 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) modify_ldt$read(0x0, &(0x7f0000000140)=""/2, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/79, &(0x7f0000000000)=0x4f) 2018/04/14 16:19:44 executing program 3: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {r0, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x220}, {0xffffffffffffffff, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000007c0)={0x8000000000000000, 0x8, 0x0, 0x1, 0x3, [{0x4, 0x3, 0x7ee, 0x0, 0x0, 0xb2ebaf6a8881b18}, {0xf92, 0x5, 0x0, 0x0, 0x0, 0x400}, {0x8, 0x800, 0x5, 0x0, 0x0, 0x489}]}) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x8}]}) r4 = dup3(r3, r2, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x690}], 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0x2da) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/14 16:19:44 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) finit_module(r0, &(0x7f0000000080)='(\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000, 0x72, 0x944a, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x1, 0x5, 0x7ff, 0x9}, &(0x7f0000000200)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x20, &(0x7f0000000280)) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@empty, @loopback, @loopback}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000003c0)={0x100000001}, &(0x7f0000000400), &(0x7f0000000480)={r4, r5+10000000}, 0x8) rt_sigpending(&(0x7f00000004c0), 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000500)={0x9, 0xe493, 0x7}) connect$pptp(r0, &(0x7f0000000540)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580)={0x4, 0x0, 0x38f, 0xfe8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000005c0)={r2, 0x400}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000600)=0xfffffffffffffffe, 0x4) getsockname$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002400)={@multicast2, @multicast1, 0x0}, &(0x7f0000002440)=0xc) recvmmsg(r0, &(0x7f000000b2c0)=[{{0x0, 0x0, &(0x7f0000007980)=[{&(0x7f0000007800)=""/124, 0x7c}, {&(0x7f0000007880)=""/57, 0x39}, {&(0x7f00000078c0)=""/28, 0x1c}, {&(0x7f0000007900)=""/49, 0x31}, {&(0x7f0000007940)=""/9, 0x9}], 0x5, &(0x7f0000007a00)=""/4096, 0x1000, 0x3}, 0x357d}, {{&(0x7f0000008a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000008a80)=""/167, 0xa7}, {&(0x7f0000008b40)=""/202, 0xca}], 0x2, &(0x7f0000008c80)=""/98, 0x62, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000008ec0)=[{&(0x7f0000008d00)=""/67, 0x43}, {&(0x7f0000008d80)=""/87, 0x57}, {&(0x7f0000008e00)=""/157, 0x9d}], 0x3, &(0x7f0000008f00)=""/142, 0x8e, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000008fc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000091c0)=[{&(0x7f0000009040)=""/199, 0xc7}, {&(0x7f0000009140)=""/73, 0x49}], 0x2, &(0x7f0000009200)=""/153, 0x99, 0x6}, 0x2}, {{&(0x7f00000092c0)=@generic, 0x80, &(0x7f000000a400)=[{&(0x7f0000009340)=""/4096, 0x1000}, {&(0x7f000000a340)=""/192, 0xc0}], 0x2, &(0x7f000000a440)=""/249, 0xf9, 0x5}, 0x8}, {{&(0x7f000000a540)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f000000a700)=[{&(0x7f000000a5c0)=""/184, 0xb8}, {&(0x7f000000a680)=""/80, 0x50}], 0x2, 0x0, 0x0, 0xfffffffffffffff7}, 0x5}, {{&(0x7f000000a740)=@can={0x0, 0x0}, 0x80, &(0x7f000000a940)=[{&(0x7f000000a7c0)=""/59, 0x3b}, {&(0x7f000000a800)=""/86, 0x56}, {&(0x7f000000a880)=""/163, 0xa3}], 0x3, &(0x7f000000a980)=""/78, 0x4e, 0x7}, 0x800}, {{&(0x7f000000aa00)=@sco, 0x80, &(0x7f000000ab80)=[{&(0x7f000000aa80)=""/238, 0xee}], 0x1, &(0x7f000000abc0)=""/196, 0xc4}, 0xffffffff}, {{&(0x7f000000acc0)=@hci, 0x80, &(0x7f000000b200)=[{&(0x7f000000ad40)=""/105, 0x69}, {&(0x7f000000adc0)=""/52, 0x34}, {&(0x7f000000ae00)=""/226, 0xe2}, {&(0x7f000000af00)=""/129, 0x81}, {&(0x7f000000afc0)=""/153, 0x99}, {&(0x7f000000b080)=""/180, 0xb4}, {&(0x7f000000b140)=""/178, 0xb2}], 0x7, &(0x7f000000b280)=""/50, 0x32, 0x5}, 0x800}], 0x9, 0x60, 0x0) sendmmsg(r0, &(0x7f000000f080)=[{{&(0x7f0000000640)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0xf97, 0x7, "41e8914864185c2b95cfb59a1c53f5133f84c227ebef19909c5e8051e8b1b387a055ef3c5a9e07f1cb09238d2fa5c73aee439aa0b1f2110dc4d0c6d1524a1d", 0x26}, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)="d6eef76fd9cf4ebce1befdba0776af1d364e2a9c2335289467f14e48025008635834d1d06ced4864f573cd45805bcf356a346f8ab88b0f3a2d3f536066a407fd6b3048db33bc8186d7eda6de32f6f2475bc2a8edd969030395676a2c8760301a6845a3f51e943f289eb523d94b07b85f4f031ecf19d662f0f85b275b2715ad37a39fa4df5e0a3208dd4a9b77f6adce2e50d75f8bc15cfc070be0de9a675f15d0709984709b489d96bcdd4a783c9f3c73c4cab9d719a04a850c07a07b2f351486d88638ea949ad90d406407abf46bbf972f72a20406d4ced62017d45d7a510aa796f57d82552d82e83579520da42d54296d88", 0xf2}, {&(0x7f00000007c0)="ff407f78e43fead9215cf739156b9e", 0xf}, {&(0x7f0000000800)="1aec44073d55bf176cd3f520ba408f35f47a6c42a10a43ded6a60fc0f27f4e8d0427ce0fda1347fced1fd67098738f2df9f1c362f721926c7e05ac7f441e01e3f07ff102ad5ad153e720763b93f084eee25609a40a718d8549ee159ae6dfeb9665e60906af3a789afcc7154633fd4598ed5b2bf6bf71e016f9064a0b4a1400bb8bb970d1304c2af6a0230b26bc041a0785fc1ecb6e4f9142431322647d143c", 0x9f}, {&(0x7f00000008c0)="5055413a5b56ca6acc64a7584930f36d7c9bad97bf27046a6f365fff6aa987fb556b20e6d8a7e6ef26d5672e253a3123ddb04fc8829ff1828954457dae266e5b4ac3d307cca4d1e78b686545848e886fcb1457d1e7b3f30dc63665bb0a142bdeb8b444", 0x63}], 0x4, &(0x7f0000000980)=[{0x1010, 0x116, 0x3f, "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{0x30, 0x104, 0x7, "0cebedfe8ffca51f9485428d4b5aa8c48a1433b9b2a8d64d364e3582b08d"}], 0x2210, 0x80}, 0x8}], 0x9, 0x10) rmdir(&(0x7f000000f2c0)='./file0\x00') lsetxattr(&(0x7f000000f300)='./file0\x00', &(0x7f000000f340)=@known='system.posix_acl_access\x00', &(0x7f000000f380)='\v\x00', 0x2, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f000000f3c0)=""/4, &(0x7f000000f400)=0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000000f440)) setsockopt$inet_tcp_int(r9, 0x6, 0x17, &(0x7f000000f480)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f000000f4c0)={r2, 0xffffffff, 0xf75, 0x80000}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f000000f500), &(0x7f000000f540)=0xb) clock_gettime(0x0, &(0x7f000000f580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000000f5c0)={0x9, 0xe03, 0x5, {r11, r12+30000000}, 0x3, 0x1}) 2018/04/14 16:19:44 executing program 7: unshare(0x4000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) unshare(0xc000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/201) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x83c) 2018/04/14 16:19:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/230) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x63d9}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_extract_tcp_res(&(0x7f0000000200), 0x1, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockname(r0, &(0x7f0000000240)=@pppol2tpin6, &(0x7f00000002c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2}) 2018/04/14 16:19:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2}, 0xe) 2018/04/14 16:19:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="eb9ff2811ec4b3092e834d964c271c5a42a2855a339a270fa66f7f85aff8d4b182beb419f23f36f4a6aa615380b807ff662592e88838f9baf4e4a5592372af7d2c8089f06622eb29cebdfec363c49e96981185a831f44f2a95d9035a9a45fe519678e69b9672ef85e81795dd15fc94efdff5a71af9c9c4f42af4ea6f69ded72de461fb827e4590b7305722aec080c096b97c277bc393a78934fd598a", 0x9c, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/14 16:19:45 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/47) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/04/14 16:19:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000080}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x0, 0x0, 'client1\x00', 0x0, "b60d434322af7817", "35cd0ae4a95704447a1ec18fa7cfd20c85ff9bdca2970b16ce18feeabe96ad3f"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000780)={0x0, @empty, @multicast2}, &(0x7f00000007c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14, 0x800) r6 = getpgrp(0xffffffffffffffff) prlimit64(r6, 0xe, &(0x7f0000000100)={0x3, 0x7}, &(0x7f0000000180)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000940)={@mcast1, 0x0}, &(0x7f0000000980)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000009c0)={0x0, @multicast1, @loopback}, &(0x7f0000000a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000b40)={0x2c8, r2, 0x302, 0x70bd2d, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xace}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000000000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r7}, {0x1a4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x30000, 0x0) 2018/04/14 16:19:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2}, 0xe) 2018/04/14 16:19:45 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x0, 0x0, 0x0, 0x4}, 0xffffff61}, 0x1}, 0x0) 2018/04/14 16:19:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/191, 0xffffffffffffff13) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2}, 0xe) 2018/04/14 16:19:45 executing program 3: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {r0, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x220}, {0xffffffffffffffff, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000007c0)={0x8000000000000000, 0x8, 0x0, 0x1, 0x3, [{0x4, 0x3, 0x7ee, 0x0, 0x0, 0xb2ebaf6a8881b18}, {0xf92, 0x5, 0x0, 0x0, 0x0, 0x400}, {0x8, 0x800, 0x5, 0x0, 0x0, 0x489}]}) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x8}]}) r4 = dup3(r3, r2, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b21f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e56461585df1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a60040e50200000000c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8bada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb3ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d90000000000000000000000", 0x690}], 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0x2da) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/14 16:19:46 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000600)=0x4) r4 = getpid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f00000007c0)={{0x5, 0x3}, 'port0\x00', 0x1, 0x1001, 0x0, 0x0, 0x4, 0xfffffffffffffff7, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) ioprio_get$pid(0x2, r1) timer_create(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, @tid=r4}, &(0x7f0000000580)=0x0) timer_getoverrun(r7) 2018/04/14 16:19:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x21, @tick=0xe0, 0x8, {0x5fc3, 0x200}, 0x80, 0x1, 0x2}) write$sndseq(r0, &(0x7f00000001c0)=[{0xcc, 0x8, 0x10001, 0x401, @tick=0x2afe, {0x4, 0x7fffffff}, {0x1f, 0x5}, @addr={0x4, 0xfffffffffffffff7}}, {0x4, 0xfffffffffffffffc, 0x400, 0x1ff, @tick=0x2, {0x61e6b5dd, 0x3ff}, {0xfcde, 0x1f}, @connect={{0x7, 0x9}, {0x7b8, 0x5}}}, {0x22, 0x4, 0x34, 0x2, @tick=0xff, {0x8, 0x80}, {0xfffffffffffffff7, 0xa6}, @time=@time={0x0, 0x989680}}, {0x4, 0x1ff, 0xfff, 0x80000000, @tick=0x1, {0x80000001, 0x3}, {0x95d, 0xffff}, @raw8={"d20d2ff1aae981f6b2f2a48c"}}, {0x3ff, 0xffffffffec566245, 0xd0d, 0x7, @time={0x0, 0x1c9c380}, {0x3a, 0x5}, {0xff, 0x88}, @note={0x8, 0x81, 0x87}}, {0x9, 0xfffffffffffffffa, 0x200, 0x9, @tick=0x8000, {0x80000000, 0x100000001}, {0x10001, 0x3ff}, @ext={0xd5, &(0x7f00000000c0)="612887b1d37f63f8d78ffc0fffb7acdb7fc44e3a0ca29e6a54e6fccf4cf312a9334e024468394e214bba51a3453ee09e20ecfc0cc6de7c7c33c3ed2e6a11fc9e44a14d9cbc9a0032fca8604768da1a76498e21cb1b02459ce8f435ee569b4160ff6ce336648fa14181c6feb6d88a322d5818acfba59e98ddc5c05cb9c179531c4d421f1c4ac57dc2e1f0ada5a98f72d0edae7e0a22a3f58ea81c46e85c50f475433c34f373140d7b3f986afe6c0a0b651c21ed6020ef5947dc9a94a36702dfaa32bbbb40b00ea73b107cffc6e967ceba26a331ceb4"}}, {0x1000, 0x10001, 0x87, 0x6, @tick=0xfffffffffffffffc, {0x3ff, 0x8}, {0xfff, 0x5}, @time=@time={0x77359400}}, {0x0, 0xd562, 0x8ab7, 0x0, @time, {0x3, 0x8}, {0x3, 0x3b}, @raw32={[0x65d9, 0x2, 0x4]}}], 0x180) r1 = socket(0x2, 0x804, 0x80000000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x7ff, &(0x7f0000000380)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) setrlimit(0xe, &(0x7f0000000400)={0x3, 0x8}) bind$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000480)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000640)={0x200, @time={0x77359400}, 0x9, {0x7fffffff, 0x18}, 0x2, 0x2, 0xfffffffffffffffe}) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000006c0)={0x8, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000700)={r4, 0x1f}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x6b, "b2d42b4573d02ef1166d7aca95d2afc4e8e7e3986ff3680a28d6cab501e89d67f164c85d2e01b38327371459238d10ba72dadd9006fd986db4f0b47638c5294dabd512ab12fa2f754560407cbb04381cdcb56cd8791a595224f4eef3894d0943b9039e5c04a19fcec2a256"}, &(0x7f00000007c0)=0x73) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000800)={r5, 0xff, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000840)={r5, 0x8, 0x20, 0xfff, 0x7}, &(0x7f0000000880)=0x18) mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='securityfs\x00', 0x80000, &(0x7f0000000980)="af1cd818df671734c53fd225288cadd87c70cd6e5a76913e36dcedd7e46e632f7cd135367bbc2b191e5c5f8e8ccb81a6a63674983899fed5d35bfaacd7f925604f019396247440d281cfd4dd1a4357ad24a86cbe9fba4a44842b9f6df68dfbc7cc82ee4ea09ce7c091c9ee013606c0b20f4d603ca008a320315619631df41a56657c032753d285b28a17398f4d131dede3d0ce78977e8fce5f6e33b7c152bff08604e13935c4d82d6336a001b8e1000f") read$eventfd(r3, &(0x7f0000000a40), 0x8) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000a80)=r6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000ac0)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000b00)={0x10000, 0x10001, 0x5, 0x41730619, 0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000b40)={0x1, 0x1, 'client0\x00', 0x6, "d897ded70448ef4f", "bda6b5b93304944ac3b51744ff75c22b805778335604c9c8afb7f97856684ec9", 0x5, 0xfffffffffffffffc}) connect(r3, &(0x7f0000000c00)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x4, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000c80)={@in6={{0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x1, 0x69, "4cd8eff08b8c1620e7ed6161c74d1ca871d5874f6deaf57c1d6a2a1bbe66e688299f194c75700a36b9f01e4b26a6465f18cf6b2f03b8aff74e3f327653ed97cf1a9cd40909a6266084d0bd38e176d178"}, 0xd8) splice(r1, &(0x7f0000000d80), r1, &(0x7f0000000dc0), 0xd4d, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000e00)={0x1, [0x8000]}, 0x6) bind$packet(r3, &(0x7f0000000e40)={0x11, 0x19, r2, 0x1, 0x10, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) 2018/04/14 16:19:46 executing program 6: r0 = socket(0x7, 0x2, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000003c0)=0x9, 0xfe2b) mq_timedsend(r1, &(0x7f0000000400)="601fe2293dd983ee61c3cc7ee05e7268cb031af636399c6aec13f5656f0a607bcdd80115871ac6edc0d56904d5215edc6a2a1ee14c9dd76d719e564d5da3cbca712fd3450aadbef4fc81c384ede28fa10d5704fc3c47a387e4f2c27bc57bcc3ccf4a59d618c54cf3a7918f342f55f5946794a91b0032b8ba65fc1ee2df01d44f4ea55fd45d9932918e", 0x89, 0x10000, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x11800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xc8, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x30}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x98}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x4, 0xffffffffffffff09) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000003400)=[{&(0x7f00000004c0)={0x27, 0x1, 0x0, 0x7, 0x0, 0x4, "e0eeb8eb1e68fcd9e2661d4e9f3a7f7b737d86a90e51f5745720f79f6775dfc7820af584f413fb01f4856357ae86e1d9471cb8f6bc64c1977892bf7de10365", 0x12}, 0x60, &(0x7f0000001840)=[{&(0x7f0000000540)="4fc82484d17a40694cd27faf2873e92c6fff16dd0d4803354c0fe320da43b072d59163cd35405ea827aa98cda35ca7a5d17a09370461bb55d0b8da532a5ae1b21ae99c3588ab6375f8cdafe9171896f950b67650f689ff7598", 0x59}, {&(0x7f00000005c0)="45dd1222471942ccf12302b91592788317b83a0b4d0e33d7b65c3d0582ef62b59a17512b5daae86d7a09fea3d07eeff97154249d13b81377bc333a5f5363cfd6169601ea8e69e80124eab5e1797faab92319fc3df7bb0866404b6395d4f09c5100013ca92d5912b7fbcb96ebab38799938a0e5e58aaaa47b8777abebac466006c642b0df3e891bb09cf1adfbb721fac103beee52f68b4856b7a25533", 0x9c}, {&(0x7f0000000680)="75224ea7fca159386b91f663ae5201e7c596ee6819761223aefd0183b698ca4479acf038eeec87106eb4d8a9a3af85f9073372d2455018c2816b617bbcfce809468cc10b7ce095079546881863d42421d4d2d18963f64c9f2ddf02a4920cdf42d1cec47131de83ba26207b2517e7dce0c2c17e917bea8fb8b8991a4ec6cd8487c14cc92266f9ff498ff75ca43fcca68f4767b1d75ff4b2419caae93f84cae0a0c848cf8a1a7191ba4aa3abeb882ff3baf878f116c8baa4f46606e404ec8931c7250a8e80b22ecf8687fe8cffa27e6b9cd15497259f355ed13415f92352a6bd9616", 0xe1}, {&(0x7f0000000780)="e0232999f67840dd296580313346889701e3f89951752c8293dce5eecbd0b4733354347285165c892948b22ad6b2464db04e879bbb093f15b6449c0aed052e93c84a809460c2e97c7cf6341f7452cba2658f0fe32778e3939f2bada50aed1b2e74c7cab37071074c3ac3d9b4dec6aa4d59840f9f12e999ac8affbe70109758dd2d9fbc4614c4b1b07d", 0x89}, 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"ac0e4a83abbf375ef103896953874e692e63237b508e779d10ceaa75e65f33cc1ae5e57f03a4e58a9a260fd971b01374ed0b77d91e554cc3aea6d9721ceaec5b4e2de1eea5f2d150b102512362da8b9824257ad1a941be7aa1e3809c76e9d127f82cc6cbe5c5a1f90c8b9e95b28fc85f108583753a1b8c9ad0fd6380cab20c2ffd38ba34cd9384b4a7944559"}, 0xa0, 0x40000}, {&(0x7f0000001ec0)={0x27, 0x1, 0x0, 0x1, 0xfff, 0x7, "f735f83ebde7694fbf6bc8586edbc556d9124647c78461f294e45368c0a79108820084a7636af31057311bd7d4b800bffd661c4fd4d6a288053aa8542bf4a9", 0x22}, 0x60, &(0x7f0000003140)=[{&(0x7f0000001f40)="8f9584fe47906bda01ac94c16d9d8c47799f9d3197", 0x15}, {&(0x7f0000001f80)="b77b790f3d3b5393a12439fe700a127c075fc5419532a524554fa41beaf3b03a29159a17ab332af6ca3b006e84b39b62ce679dcfbdf5547fe82600fe9bde1a78b54717ad1399d8b63d6f6cde6d789e1d48f93e", 0x53}, {&(0x7f0000002000)="f49c9fa6276ee1344b791a8caddac3e8eb50e4e4db47fd1d62707a2d122209996405c20cd98758472e9795f22244f041585aa2ef20d61c4f7e236510ecccd67fbba465c0ebb6a078e2d8753960ec79acaaecdb5746da788de637731f9292749191138dcac7373de6efbefb2cf04bc15240438b48ca81b0b8494b8ccbb7", 0x7d}, {&(0x7f0000002080)="c69aa5e8793869063e16265e", 0xc}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="ef477bf49dca2cce8c482415d20049966446b5457678d544e4fe09c4f3f0a3ebad008e2aaf8d8a0f54436d564558ae76f6d67ff22190ae11147ae5c0305863294e64b1e8dc7418d29f04b3bebdd94d2c335b5fe8bbc78a96576c11a9", 0x5c}], 0x6, &(0x7f00000031c0)={0xb8, 0x108, 0x3, "2c6f64e98a80a0353a78ce21c4e910825a19239acc6338cd02c8a7cf3797340c5dbf0878fa026e41fcf9cc141078b4eb06eefc7a6d00116c3592ebe63d6ea6f6d8c357277a7a7bbbe4c07fb961439ae90358e241f08898ceaa28bb4b73e4797fcb26668c2a6e8a6585e9d5ca5e346052059a293bd901f664b60a0fa34f77b834b5d8e4f92db45b6a905c9082a3bd103b93b41a97e05e8a274c686bf2ef59c35d944725d23f"}, 0xb8, 0x20000000}, {&(0x7f0000003280)={0x27, 0x1, 0x1, 0x0, 0x7, 0xffffffffffff8001, "ff9cf537d57939be9a84c62e01e2972fdb890170e8362d6fc5b25a56ca3b0111549ec578fbb32f875b853ab7c3a6866bd72f928c05015105b4076dd6f24e1d", 0x2}, 0x60, &(0x7f00000033c0)=[{&(0x7f0000003300)="837330aaadda059ab0d9483e8604c892348fcfdcdfb0553a37be732f5503981ce391", 0x22}, {&(0x7f0000003340)}, {&(0x7f0000003380)="e45413482ea463cc32a9476f278ef2edb8876b32b4a306e4ce07b174ba", 0x1d}], 0x3, 0x0, 0x0, 0x400c800}], 0x4, 0x11) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) 2018/04/14 16:19:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6, @random="17cf4295c4c6"}, 0x10) 2018/04/14 16:19:46 executing program 3: r0 = socket(0xc, 0x801, 0x0) mq_notify(r0, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/04/14 16:19:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9614}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1a9c, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x277}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00000001c0)) fallocate(r2, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000640)={0xffffffffffffffff}) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) ioctl$TIOCNXCL(r6, 0x540d) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000540)={{0x6, 0x9}, {0x9, 0x3}, 0x6, 0x7, 0x6}) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/14 16:19:46 executing program 4: r0 = socket(0x8, 0x6, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100000040000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) fsetxattr(r1, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)="70707031707070311a24776c616e3129766d6e65743100", 0x17, 0x2) write(r0, &(0x7f0000000080)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) 2018/04/14 16:19:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x2001) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/04/14 16:19:46 executing program 2: getrandom(&(0x7f0000000000), 0x0, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) prctl$intptr(0x1c, 0x8) 2018/04/14 16:19:46 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/14 16:19:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000880), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/14 16:19:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="667ea7e1d8289ef8cfd33a73f096916f6366778cd2714eef9072ebcbbd10aed2f2a49c975d8a2a8d3116a4e2f8", 0x2d, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 16:19:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl(r0, 0x2284, &(0x7f0000000080)="bd7dbe86f9c4150ffedc41bd578000000000000000a00341867e0eba1b2c35a5dadbf064f50100968148f04f02ed380736e6e2307307986001d09405000000000000c69a0d3d17") 2018/04/14 16:19:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) keyctl$get_keyring_id(0x0, 0x0, 0x6) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x34, 0xffffffffffffffff, 0x100000000000003) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6ba1e6871e1804fda3a83954f325e7412229702c4322efe6319bb1dcff7c901303d7f0abac3e86e158f055aa73b271cf0e8714266c269ce1fbf93ae3cab26288", "f444ca37e53dd2f82497f8dbd8506a3393dd18a6efeb8f1b33ba4b61f65a3c5cdd050d7c08189f091521db04ce588a8796b3e20d49eb0429ff8cbd734d6cab2e", "6e1a44be6d10c4343950801e65f8f351869f87f098c18c4a0211af1e1bd42e32"}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x33, 0x2) 2018/04/14 16:19:46 executing program 3: quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x42) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/14 16:19:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x7, 0x14, r0, 0x401) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) timerfd_create(0x3, 0x800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) 2018/04/14 16:19:46 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002080)={0x66, 0x5, 0x80000001, 0x80000000, 0x1f, 0x7}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/exec\x00') r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) getgroups(0x4, &(0x7f0000001bc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="0c8f7f40df99fee40c2de886a777cd0088f6f6a63d8274516a2392464680473474cfef78", 0x24}], 0x1, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r1, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r1, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}], 0x110, 0x810}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000780)="1db00d206daa8092698f4bc3b4ead641eeea5eecf0ff0c", 0x17}, {&(0x7f00000007c0)="194a4d83", 0x4}, {&(0x7f0000000800)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000018c0)="a25650479e0e926467d102aeb9adac06a6e6d25018e95ad18958153f9d93ba0bab25d603179732d6fe75de0d83b25a44b8e3da87a6e3105b74a012d7bf9c77402716171b86c254754b4195452d5560efc48213ff1e307ab54e27bc82163982b95677a3fd1c6aea646d8df7addbf74cc3972ee2beaafb8238306790e8ebafe40bba5dd4d1a92b3ded02ac3d755306b07be6283176178ea12aaa6a6dd1d24ac6eb6077c2391b37172a0811445981e4b09ae6b3e469328059d4cde1df9d3e8044", 0xbf}, {&(0x7f0000001980)="7facd979cd7c3dac924decb96cbf44ba735c89159212549a1f872b448cf6991d2569a276b538d3f463bb377df7c7502b716dcfe1665f707225258de47c59b88c1749c00979ec2ee2aa8c12da568c6aa357c7bb6f4a3b7096fbb813d1bf44ae8a0ca6281d71eeb4e0e5a818e8877c3bc359197107b1bedaa8f76d771aecac727c94be35679977b370c22e664a55a23fc3e8785dd363", 0x95}], 0x2, &(0x7f0000001c00)=[@rights={0x30, 0x1, 0x1, [r2, r1, r3, r1, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r3, r2, r3, r2, r3, r1]}], 0xa8, 0x20000000}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001d40)="724d8debb5d464f449", 0x9}, {&(0x7f0000001d80)="6dd751640cd73e90cd09b0b6db843fe4", 0x10}, {&(0x7f0000001dc0)="8b180757035b73f660ed9d45dd8e21f638cd85afb7319df1b00649be627aea25bf35b21439b8fbef160f2d0711430b919ad92ba81f98a229fec64f57dc7e4b9b2b06104dbc79cca01f68bf8445fca28a7415d306f8522922ee321a", 0x5b}, {&(0x7f0000001e40)="cc1ec16156fa016e7eca4a874dcf97204075347986b4dc2247d2a453282a80c8e4a66f1544951430166c65c88693844192ab7c0c61b556ce6acc889208a392a3b059e57d14b07419c744ba63369d32e2c61adab978cc44c000b07eb5b3a3fc54170f", 0x62}], 0x4, &(0x7f0000001f00)=[@rights={0x38, 0x1, 0x1, [r2, r0, r3, r0, r2, r2, r2, r0, r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r2, r2, r3, r3, r3, r0, r3]}], 0x80, 0x10}], 0x4, 0x44080) close(r0) 2018/04/14 16:19:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x0, 0xd371, 0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/14 16:19:46 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x301080, 0x10) 2018/04/14 16:19:46 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="64cb71cfc6f9148a8fb80e55049cfb36c6724f9ef7ae617bfc9ca138ca7c7cbccbcaa02a780b3ff11f08bd79ba08b5a4a349eabb224a684e8598563a67aac5a98fb304a66714375cffd4f6579dbb2cfcb575ed000491e1c9db88688224d9a5ec37f347ee8c6cfd1a1a9143052381c026a5639c37b90ab0b9d1ffcb2b1a56f0841c5e171353ceabe1e0d3a66d1016397d9d3d77f0b12a131c8dacebf826a40b6348668bddbfcc4b21ac4e8d58781a2ed23a773135cf6643e08bf9ca41d268ed097e4376f0b03c80384d6f3e752c", 0xcd, 0x0) r2 = request_key(&(0x7f0000002340)='pkcs7_test\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)='eth0.\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000022c0)=[{&(0x7f0000000dc0)="61773598e5f1bd8b9636b3f1d74aac03fdd08b4ab7457b98892dee4975dfe4913b2ab06dd4e0da55067373e18ca2d6c3f180a0e77a74b4a0d62607dc2b4e628916f77d4830033eed5064c94caef2d1ef153d3b3bc54b862b412c4d23e201966b154f8ad48022ce0370feb559610d904df4f02026a78c3f4e6830a4b3e2de295527daceeb45551d3b7fd14429a7ff3ddb10f2558ebe38843c9aef6d05bf8b3cd983025b9c334531da402d7c57ad7b51e8c05c4e7397e7ae0e", 0xb8}], 0x1, r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=@random={'user.', '{/\x00'}, &(0x7f0000000400)="9d79", 0xffffff66, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x2, 0x1000}, 0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0x5e5, "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"}, &(0x7f00000002c0)=0x5ed) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x2b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x100, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/14 16:19:46 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffff81b, &(0x7f0000000040)=0x4) 2018/04/14 16:19:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="da5f08379bd600099e6ade58dee89f65f6010722184676d443ea871b363cb1b3fe594123d55bec7d") readahead(r0, 0x3, 0xff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x8000020012, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[]) 2018/04/14 16:19:47 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)=']!(vboxnet1\x00', 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/14 16:19:47 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ftruncate(r0, 0xc636) fallocate(r1, 0x0, 0x0, 0xb11) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/14 16:19:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008801}, 0x40) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) set_tid_address(&(0x7f00000000c0)) read(r2, &(0x7f0000000140)=""/60, 0x3c) ioctl(r2, 0x10, &(0x7f0000000080)="54070648826d6ee0e0c95a73e1e02aec5e5b1d2a8e4231a8300c84") 2018/04/14 16:19:47 executing program 1: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) 2018/04/14 16:19:48 executing program 0: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="018000ffff9fff4e204e2000289078d66de65b15b4f350791d6502000000000000006a0563060000000000000dd8da847504000000000000005201ee7052e1aec76cb0069e46a148fe2eedf68036b655cde16f24d23f8ebfdf790000000000000000"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x10) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000080)='./file0/file0\x00', 0x820000200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/14 16:19:48 executing program 6: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/04/14 16:19:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), 0x4) 2018/04/14 16:19:48 executing program 7: clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393}) r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) 2018/04/14 16:19:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006100)=[{{&(0x7f0000000540)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)='h', 0x1}], 0x1, &(0x7f0000000740)}}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000004f00)="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", 0x710}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="f0000000000000003900000000000000580ae250cc3c98675a73911a3d3408c31480efd3c03a2f3b311422b7bf612e0b51a4dfdeecb9da27f0b322091463b32cf42c21e788fc9d1b917f04ef49212d7fa73ccb7511811bc82c7cba66bbdf6c8004859e62854249f29d7f00719a100d47f33c808fc68679851624c2f7c1a5a693309559fe9b5d356c55b004ca5067bf0de3b13fbe9bc49d0cbc0c6bd6e8f091b60a4c66f3578e5fe435993f1d0f5d61ae37885de79119e6cb4bcf7c9def591af4a3d3569a036139b67e911550595908670b0ccf88fdaddca9dba976ee8e073cb452174c5b4562e1fd254592a27edabbac83"], 0xf0, 0x4}}, {{&(0x7f0000003d80)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000005f00)}], 0x1, 0x0, 0x0, 0x4008000}, 0x3}], 0x3, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) shutdown(r0, 0x1) 2018/04/14 16:19:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/14 16:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0xd2ff9b7fc2bc8859, 0x40000000001) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/248) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xa4082146e1e9d7be, 0x7fff}, {0x8, 0x4}, {}, {0x0, 0x6}, {0x7, 0xce}, {0x3, 0x100}, {0x3, 0xa95}], 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x10001, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x6002) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/14 16:19:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000880), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) [ 103.098846] binder: 9679:9681 Acquire 1 refcount change on invalid ref 0 ret -22 [ 103.133307] binder: 9679:9681 Release 1 refcount change on invalid ref 0 ret -22 2018/04/14 16:19:48 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008, 0x20011, r1, 0x2) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/04/14 16:19:48 executing program 5: socketpair(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f00000003c0)=""/67, 0x43}], 0x4, &(0x7f0000000580)=""/201, 0xc9, 0x2267}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0xad, 0xe7a}, 0x0, 0x67, 0x9f9e, {0x3, 0x8}, 0x5, 0x1000}) iopl(0x0) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x4) r3 = dup3(r1, r1, 0x80000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0x0, 0x1000, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x8, 0xfffffffc00000000}, {0x6, 0x5}, 0x7, 0x4, 0x6}) 2018/04/14 16:19:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x31, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0x0, 0x6, 0x3}, 0xffffffff, 0x59, 0xbeb}) sendfile(r0, r0, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x17, "ad1c488fa4db52ddd2688d7329051d5d8bdd110b815b15"}, &(0x7f0000000340)=0x1f) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000003c0)) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x6040a400}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r3, 0x8, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000051) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000580)="83c10d083ac8ce28c4bd9b3ff0d5842d", 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x80000001, 0x6c}]}) ioctl$VT_RELDISP(r0, 0x5605) write$cgroup_type(r2, &(0x7f0000000640)='threaded\x00', 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000680)=0x5, 0x4) mlock2(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') accept$packet(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004ac0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004b00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004dc0)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004e00)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004f00)=0xe8) getsockname$packet(r0, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004f80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000005180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000051c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000052c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005300)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005400)=0xe8) recvmsg(r2, &(0x7f00000065c0)={&(0x7f0000005480)=@can={0x0, 0x0}, 0x80, &(0x7f0000006580)=[{&(0x7f0000005500)=""/91, 0x5b}, {&(0x7f0000005580)=""/4096, 0x1000}], 0x2}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006600)={0x0, @empty, @multicast1}, &(0x7f0000006640)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006ac0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x48220804}, 0xc, &(0x7f0000006a80)={&(0x7f0000006680)={0x3dc, r4, 0x10, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r6}, {0xf8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x4, 0xffffffffffff0001, 0x6}, {0x0, 0x7, 0x7, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x27c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x75e0}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x44004}, 0x4000000) 2018/04/14 16:19:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) r2 = dup(r1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x8000, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/04/14 16:19:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='system.secu1\x00'], &(0x7f0000000100)='system.posix_acl_access\x00', 0xfffffffffffffeac, 0x3) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') fchmod(r0, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) [ 103.196341] binder: 9679:9681 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/14 16:19:48 executing program 1: r0 = userfaultfd(0x1000000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/14 16:19:48 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x1, 0x3) 2018/04/14 16:19:48 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, r1}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x80000001, 0x5, 0x7, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0xfffffffffffffffe}, 0x8) r4 = accept4(r2, 0x0, &(0x7f0000000280), 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='bcsf0\x00', 0x1f}) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x8202) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000380)=0x1f) syz_mount_image$bfs(&(0x7f00000003c0)='bfs\x00', &(0x7f0000000400)='./file0\x00', 0xf78, 0x5, &(0x7f0000000680)=[{&(0x7f0000000440)="948a9e0f4629178d8cb0e918103cccd6e66e29cbd3054941cfcc750f4d0653da46449d5d5b2f565e281325cf78a556290ad17ce67bd6fda41071f8a60be130409447af04d840c73e3fa8f238aa2bb2d8775c3d6d37aa5424dd92f439d7f82b1ba0fe752127f10cfede2db0421d43c6bbeb5dcd27940a4bb8c12f2c880c2cf22ea5c91fc31d8df7ad452f10e176c7defaea096809fa421070f230a53a7cc093b47f8841", 0xa3, 0xe0}, {&(0x7f0000000500)="aa1560b0695d45eaa825142fd748e7ac1b1601b1804aab66213df32cc84a72ff08fe19", 0x23, 0x43d}, {&(0x7f0000000540)="40a020083c7391587904ff8c18f417533f55508ac66782bbbbc6d6b03559e9", 0x1f, 0xeb2d}, {&(0x7f0000000580)="306444cded2980a94e49b17c7643b1258eeef8372ddf48ba5b29677066c9e4c31fbc9673e97a4069943fc9d9027583908c5c7e", 0x33, 0x379}, {&(0x7f00000005c0)="e66a95c7c3ecd55a3ccaaa701f38461bcea9a50807a4a67ac9f0cb280edc1e75c70d8f586c092d57ef839deafe462138ffdfc2889ecde1e0194a657718f91377347cb016bddfd193aaedbe276e1e4d113187e61e8db2601107c141c11855e0931f7f17933b3e4eb0b9c17e3562b5d3592bd4ec01f566853d460abef482eea70588187fbabf29214363605ac2a41031cb6e941500c66937b6ee78cf0faf12650197d91305", 0xa4, 0xe7}], 0x1200830, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000940)={r6, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000980)={r3, 0x3ff, 0x1000, 0xff, 0x9, 0x100000001, 0xfffffffffffffffe, 0xd373, {r3, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x7fff, 0x9, 0x9, 0x10001, 0x36ae}}, &(0x7f0000000a40)=0xb0) munlockall() sendmsg$nl_generic(r4, &(0x7f0000001f00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x43020200}, 0xc, &(0x7f0000001ec0)={&(0x7f0000000ac0)={0x13e4, 0x24, 0x400, 0x70bd26, 0x25dfdbfd, {0x18}, [@generic="2c5543e625143fc0f3dcc976d4fe0f2800b64cfc245450b0eaf7fb5c38e01fb928a23edb3b325c8aef2aefbd86afa05a17b2a58a05a91f53462e7cce3ea901661652731cbfd9b8502d27067536f69ed89bfb151a3ec4cabfe754aa8fc3f2e9fd16b95ee5641551438511f70087aacaacead85c04b95798e8fa32f92c82fdf55167635b07c01fdc516e4b441967db298adee1cceb9bd88140695bf9965702325c09be7b9da35aac804d58e4c2e346654c91ef7451db840a3ee2aff5b2526aa7be9302171518b106e08293019869cf1f0cb681291df70e5c888055984e2ac4971cd19b0af8f8e4", @nested={0x12c0, 0x78, [@generic="93ca209535ab6441f965914ae820fba30cd6873a3fe1cbc5dd7f506d2bf7341685a83d6a1f53135ce0090f3c5ed9b977cb328709240915cce85d2d47a5f66eacfccfbd20048f77436f7846d8c29d7a12ff4da9ba511fb4c391cf0412391d05ca422b6feb1e51c501197bf7ed5ae386ae773a487345faafd70b263b0904f0c6b05319ca5a66d2922e485bf719573c4506bd3d6082af6318f0598282f20bd05759ea4d1145053dbae22284e4d206c2d9def095528362599fa5e780c801f7a39ae43b9e5c1956f59225c7b6dffbe4bea0ef894e26f2256b04fec3445f041df01b19e8a7b8a3dbe1ead64ed2fc76d3f85962a676d00751b833", @typed={0x8, 0x83, @pid=r6}, @generic="1f5a11a021555e5ec0c9efe7b44eca10368ba335da70edff98d42c8d58e58c2464490316051148f7aa12e5b46ff989e8e434c75d27fadef8cf5b6bbc755e97cf5224c1b598f1f151c9d8c616da8fd22979eb292c1b3f7a548f1614864c9aea3f8e60ebf0576b2fdefa1a3cd5178a1fee103083d3cb8bf95e3df60b0fec46f431a62ea1eb8576", @generic="c150b4f7fc523009e1cf0b675db3c8dedfe62e0284e8095d447419c30661732c432f191922bd6d01d7f41cb45f116ab6042e68da69c517b0027f4851f09f9e67ed93ac72818be5bc1ba4a8e1e60eec58653081c13ab06c814c22d908840a112726043e2afc8654b4c445fd7ff71070acb1ca417ef74d642b98cb78291230a6513d90248a84f85b7594acec242b94410e", @generic="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", @typed={0x14, 0x38, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x14, 0x5c, @ipv6}, @typed={0xc, 0x72, @u64=0x20}, @generic="4e506db354d41a054150a8dceaca46efbdebee90e2e44df0058ed7b01d5d34f4fa1af4af9063280b13caf3e525dea9fee76e1de0081bd8466f3219298b84b6529d662c0d3eb995f52f3d41d73fdbf059ca7354be254c17183956b6b4065f7ad4c5cc7e26af73681952060d598476121d3e"]}, @generic="5d159023c8c680c350102039ca4d55076017be89c55a8694dbc53a725afd43cc29c1af9f2816e8ff"]}, 0x13e4}, 0x1, 0x0, 0x0, 0x800}, 0x20040005) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001f40)=0x7, 0x4) getpeername$unix(r4, &(0x7f0000001f80), &(0x7f0000002000)=0x6e) fcntl$setsig(r4, 0xa, 0x7) write$cgroup_int(r2, &(0x7f0000002040)={[0x35, 0x32, 0x39]}, 0x3) connect$bt_l2cap(r2, &(0x7f0000002080)={0x1f, 0x1, {0x1f, 0xffffffff7fffffff, 0xf2b, 0x712000, 0x100000001, 0xffffffffffff8000}, 0x6, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000020c0)={r3, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x15}}, 0x7, 0x10000}, &(0x7f0000002180)=0x90) fanotify_mark(r2, 0x39, 0x10000, r2, &(0x7f00000021c0)='./file0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000002200)='/dev/rfkill\x00', 0x12000, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000002240)=""/209, &(0x7f0000002340)=0xd1) socket$inet6(0xa, 0x0, 0x8) 2018/04/14 16:19:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x20003000}) ppoll(&(0x7f00004b0fc0)=[{r2}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/04/14 16:19:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) socket(0x1b, 0x803, 0x7) 2018/04/14 16:19:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) r2 = getegid() r3 = getgid() r4 = getgid() r5 = getegid() getgroups(0x4, &(0x7f0000000000)=[r2, r3, r4, r5]) 2018/04/14 16:19:50 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vlan0\x00', 0xa8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x1, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) 2018/04/14 16:19:50 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x2, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="16a0064a870ff4319d96c082b79656664940e803194ec45d0e7fa34f20d44869775505000d3953c046630f5f38fe564e24f15216a15982599cf1a7fd75b726b3529c22648801b274f26baa4b2e74d58b806cc6d8df362fdb7d04a3cbf3a4b46db3b889069b75ef6995a4d13d0b5f4746c5655c4d4e86e9a2340fe4741238bdd638d59b6d9a0574aa2903e869d369aa876191d94e8d5b50c4e869754de87ffd3f824e03d30da87dde2fbe71051de15f3610e3a0b4fcb7875f2c9522ae1958e380a1b8cce9d25e3fe408931c40b61d23892f5e6ea07e01d594b1d1da9ae8b5ff4e78295fd3f1042859c348afb45c8e0316a5f65d19bdc5dfbe31e70584f05794b8d66e1bc0e07af8cdad6b57cb1e5cee06da5bf83a35ab2cc6ae9d7ced218c4c4587fa013bb09237204b1cd8ab97c1a1"], &(0x7f00000001c0)=0x39) unshare(0x4100) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x20, 0x2, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x4}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x11, 0x50002, 0x6, 0x0, 0x0, 0x0, 0x3, 0x3c882db, 0x40801}) mq_timedsend(r2, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r2, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/04/14 16:19:50 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xc200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000580)=@report={0x4f0, 0x20, 0x100, 0x70bd27, 0x25dfdbfb, {0x0, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e20, 0x7, 0xa, 0x80, 0xa0, 0x2f, r1, r2}}, [@lastused={0xc, 0xf, 0x7}, @lifetime_val={0x24, 0x9, {0x4, 0xfff, 0x4, 0x2}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x2, 0x4e21, 0x2000000, 0xa, 0x0, 0xa0, 0xff, r3, r4}, {0xf8b, 0x9, 0x3f, 0x80000000, 0x5, 0x8, 0xb8, 0x6}, {0x5, 0x7, 0x1, 0x7fff}, 0x2, 0x0, 0x1, 0xf75416a29928ce6e, 0x3, 0x3}}, @algo_auth={0xb0, 0x1, {{'md5-generic\x00'}, 0x330, "4bef0fe93fd3262297cadee9d001584b217cf0beaedf826d29bfcf0b95c140a601c4e92fea74cbc29061058b8f5f7d311f3dcdb3f9006466e1ad21af631595dcf8b5d46025e29ac730227946c49ea75961ed4d067dd339e61363c1b3d82b10d075a1df1bd6aa"}}, @algo_aead={0x10c, 0x12, {{'rfc7539(ctr(blowfish),rmd160)\x00'}, 0x5f0, 0x1e0, "69605d9b98031f8c2e71fbf2ed30717d6b3b6fd7603219e5300a857711f8e2cc6a3e209f979db2cdc8c3dbd6fef6acb4d866660e78237957280113e8530fcd2813501b636740954fc44f4fdc9536e92504bd2f5742e680f99f3d3bed7672289af1e78d387b0e792c8ad8ed9adcc1eb38b8971251d092a0855c79a4f0d8961f57c0a5e7abd50a2e4a8fb2b56b811c0649bbdd28dedb895b78baa4e3a8de2df78445c9ec04298b3d0d7642da61710c027178e10042157037cc0bab766fe35b"}}, @extra_flags={0x8, 0x18, 0xfffffffffffffff9}, @user_kmaddress={0x2c, 0x13, {@in6, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @algo_crypt={0x80, 0x2, {{'lrw-serpent-avx2\x00'}, 0x1b8, "8aacac49f5116c19d80ec3ee072f65275eae568d5c33e4a958e60a687efb790729bc750045b296c73b4ec935b1b2d5e720e0a30a02cb3f"}}, @lifetime_val={0x24, 0x9, {0x3, 0x8, 0xffffffffffffff81, 0x1}}, @algo_comp={0x134, 0x3, {{'lzs\x00'}, 0x760, "76b419807c8185dc1e6388615c21b7a29e911cdb69dd07e9e9a202eab6c2e692b2892dce1215c6349a46d3e8797c60fda8fcb8254d31ddcb24f71c8acbe9892bec438b28090f0845d6b280a820f503a6c3e07f10a5d1e4b1651deb23280df0e226fc20da9da28242437d939e6c80a1cfd4fcdd182919cff443f29c54f8865729803f28310d9077e6ee48466ec7d7ba3de022554ec16fd6046ae524ea2de941bc8b649d03f11d41aa74e99689ab55f398cca4b98457225178849c7efe86f55855fbda3a6569af41007c0317e1e9119ffa43112fafaed97eb0d56806c68dd6a8bb4813bf7eb6a646767ff725c2"}}]}, 0x4f0}, 0x1}, 0x8800) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) bind$inet6(r6, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/14 16:19:50 executing program 1: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) setrlimit(0x3, &(0x7f0000000040)={0x7fff, 0x4}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 16:19:50 executing program 4: clock_adjtime(0xa, &(0x7f0000ceef30)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) write(r0, &(0x7f0000000040)="796ac68a53ae793e092f9bd68bbace6d63019ce795e4aff00903050585a8a6afa24ac4f9b955f402f277f511450535", 0x2f) 2018/04/14 16:19:50 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fallocate(r1, 0x0, 0x3, 0x10000) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) r4 = fcntl$dupfd(r2, 0x406, r1) fcntl$dupfd(r0, 0x280000000000402, r4) 2018/04/14 16:19:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) ftruncate(r2, 0x1800000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0xa000201b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/14 16:19:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x100000001, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}]}, 0x110) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) recvfrom$inet(r1, &(0x7f0000000040)=""/255, 0xff, 0x1, &(0x7f00000003c0)={0x2}, 0x10) [ 105.325421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 105.341274] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 105.377379] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 105.388927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=9803 comm=syz-executor2 2018/04/14 16:19:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/14 16:19:51 executing program 0: setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x2, 'lc\x00'}, 0x2c) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x65, "a942f26e4660b8683fa1f951e705831bc5a10120cc3ffb38e7018438309657a918aebc963f56c085228eb034dd3e6639eb0558d69c40801095e2c7483a9dc705fe9d66afa70fcaec58375018c94e992d1b42dd48b06b005065a24d4b1f312c4c01112fd34c"}, &(0x7f0000000100)=0x6d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 2018/04/14 16:19:51 executing program 7: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x7fff) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x78, 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x4, 0x4) 2018/04/14 16:19:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xe, 0x3, 0x80000001, 0x6}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) 2018/04/14 16:19:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x200000000000010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb0, "0d8c39baf387b3a30e50b181f0381075993622adbe5d61771b8eed483df3238a7a5f834dff856b6b3f60d3796f9e5a868d42331c763538cd6ebbaef5c82cc8205bd06c8d72cb8789136bab7efdf1fb264a2c8a72ae6cb8d01f624a6c4a0310c9d345a391c754e3a892dd1ef998298ef5226302b196d635338d16abff30e3d92d6cb7b7ef318f921b7a084eebc57e9c2e84d7a33d858146238ecf39b93a5e9b3265eb18a78780c93fb28a2428b2049cd5"}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x84) 2018/04/14 16:19:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) socket(0x1b, 0x803, 0x7) 2018/04/14 16:19:51 executing program 3: r0 = socket(0xc, 0x803, 0x0) accept(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80) write(r0, &(0x7f00000002c0)="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", 0xfffffffffffffdb3) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/139, 0x56}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x45c8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x58) 2018/04/14 16:19:51 executing program 4: pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x405}], 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000140), 0x0) sync_file_range(r0, 0x7, 0x8001, 0x2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) listen(r0, 0x7) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) 2018/04/14 16:19:51 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'sh\x00', 0x1, 0x7, 0x2d}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x200, 0x7979, 0x2, 0x3ff, 0x8b1d, 0x1, 0xffff, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x2, 0x100000000}, 0x10) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setuid(r2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x1}) r3 = socket$inet6(0xa, 0x2, 0x3) ioctl$int_out(r3, 0x5462, &(0x7f0000000240)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x3f, 0x4) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000003c0)=0xc, 0x4) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='nsfs\x00', 0x8, &(0x7f00000004c0)="d0a673eb6c687c3ac4acb7222df5c70318b82216f81df7bd4476f8f5763f9de96753f66adee9be62d1a93d37db8736da8ffae575d8038a9ea2bc65ff34136d90853e3ff1e8506f8cf6ca11ba465316eb4ddc19a44dae348c888e96d595e20f89626a29a11a9653633de0b586351fa5ad7c87ed611634e617e84067454c6dff2df2153b1cb3b06ac66ad9947354551200a6a6a58b980e71503064c02579b4d520ddfff759b6") r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/member\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000640)={0x17, 0x42, &(0x7f00000005c0)="a829c81f88d71139433f4ab5a290c35b6156fcc9faff4748a70de6b4d4b8d53ceb2f7a9409113333a0ce16c37a41e55a56102263fd96d5b7d612398489cffe3e21df"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000680)={0x6, 0x0, 0x66, 'queue1\x00', 0xbc63}) setuid(r2) prctl$void(0xf) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000740)=0x81) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000780)={0x40, {{0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r1, 0x80, "b1744248261a0ef655bcdcd420528df28ece7469eafede2104bdfe2e6c89fa69787766dc9688cd6a224c617e0b8061e6b1f852e8b9a560fdc00d6cb5dc1aaf92411f5b1959768abfb2b3418adc9603b47c80ed1511e4345fc94f5e6698aebf73efdeedc0b2f9fa910ce67761b80240f94d9732bf15457bde2fe8510e16514c2e"}, &(0x7f0000000900)=0x88) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r6) renameat2(r0, &(0x7f00000009c0)='./file0\x00', r0, &(0x7f0000000a00)='./file0\x00', 0x2) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="acb80fa7869ed268ed4f6e228582f6b9e1ca2e1cd21cdf8e7157893eab7bca51a2f46c888aca007a6de0d53861e20f3948facf180f7a324f6fcafd360b4ace573e26445b6ae3821e7f7f01a144d1e4b7c249f9551790318ada691f124cb289fb3d2054da6af56f427796dddbe4566f297a23582e96733a87e9be4f876f8623779556f6b102f67f00109f8e95306d2e3a2e", 0x91}, {&(0x7f0000000b80)="cae9cb65c1545b5e52348cbb649a834c5f2a3959b78233064f0c92b38d1cec5110b1497dfcf3e48efa51ff0de74867cd9af760c8d04fdb951a9ebe33b339387eb64090766cfea6a8f9346bc4eb5c442dfd8dfdd56b74ddc9393ac449d99f351d6a1ff1f982ab44bb11136bc3c6334f01147b1b21c9428c94d35fe13f98d2911266b7a801cffec2074534be077f88df0850fc60714bfb85c3ad973b17f811d3a5b8af38ecc9ab155a96e7ff5344b14b8cc003b4a3ce91861c627c84902ee56a3c500bd7e4cfb5de42286e02a574ed58500879ec4babf2d729f50cf6e192fc5d2ee41638ab2de9ba2fbcd2657c5300753b151d6e", 0xf3}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000d40)="5b8179", 0x3}, {&(0x7f0000000d80)="b73fcfab53398056f18bead0237eb5d7a2a0354e0a01707259f332989c4e37c2a99c66b699458bbb5e6bc2c3621660db16bce12ac56554cc52ffbd8fd03b3233c17d8c7ee3da07c283c92b830a04a0ec6beb951d6ed75a4620", 0x59}, {&(0x7f0000000e00)="91a17517b8b724b897f1c09a41fbbcd1dc859b3032ab164d0e234b441732cfbdfdbf500a83037a9c5f5632c7b7b7d53e69dd433c07dffd3ddbf17f3d40cd4a8aba1a9c9be737e5e93c151cdfa5d87acd0ada972d4dc3e5fc2fc416e7de9b153ce7f511c2eedd3fd11f2400c8ab64bc873f1c742325587bbc037b16d471d748848668e5b8af16b2190dbef3919fe29ec54ecf8e4b8f50be5ada0b1638fbbecb0d0521636c5ae595b84728", 0xaa}, {&(0x7f0000000ec0)="56cfa40c4c54d791758a421a38ca658632e0edc80b24fee8aa46e417cb2be6e5c7e2826e55f1cbe5abfc3185250521b511ded60118ba1419565b16cc81b85a95c2fb8d2ea9829b25fe9982d2e7dd350f947ee863aecf6a2eda46236dc924bde4edfaae5797e3b2276136b3189d26ec11994ee30438a91f9290fa7c6528a43dea024be509f57b76909bfa707842085066327ca2318296dbd13adc4a711aa42bba0189a6eac0d885bc8de0ba912df827304b689ead1d0cef12496f8c2889c39875c91d34e8cefa5cc96befad3e9327693586b2e44466476d708396a47642c729ad1089cf59572c2195f19ce05e2f6855da90f2", 0xf2}], 0x4, 0x0, 0x0, 0x4000}], 0x2, 0x20000004) sendmsg(r5, &(0x7f0000001340)={&(0x7f0000001080)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001100)="72e925390914215673ced2fbe8b94b433682e391", 0x14}, {&(0x7f0000001140)="54960c3f6651b61029e1bdb3091b3176908f233cf72f3d45820cffe8af2368f4dd3d682d25215d8c001f68b8872c8541d07a7b7278ca95303de02d46f4e51b74d1fe9c6ab1e3b1a7700510a7674f09fba94ddca62b8ef90a3c020975d931aeaa511886ee5b1d1013eafca7253c8737c83d267268dff2ff72da3c34388c36ef3e74b2995282ed92682c07397b33b93c21be60bc9b4bd508afa799da31a71e05dfcce58c0d95c6ee21ed5bf04e22aa84744f80d47f68c104697a5a148a73f4c708ccd6851d734b48fbb30bc0312ba708dd55e52f4d14f7df4b2ed2c7d4a68a04604c8310d46f9752fc", 0xe8}, {&(0x7f0000001240)="8383aed8c082a9f97d39b107353249c499f9520bf1b92ad470818dc68d879cea09845271dd953812f0e74b7c8ab1cff4efc3d56c878c5b25486a65c322931526184b3d87b4dd7e1f58a0f88aa7906ceee874dd86152f88b592479d5fb05c12c04f8337bfcac6700284c16fd398c386470729617b686056bf195e5f8523bb05c930b3f87456ac43d3ea6ecb902ca591d25f55f5a6b5120e61933b8c9cd6ec6c8994cb1b3e5d517428ca37786eff2cb70f0c", 0xb1}], 0x3}, 0x4048000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001380)=0xffffffffffffffc0) 2018/04/14 16:19:51 executing program 0: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0x7ff}, 0x90) 2018/04/14 16:19:51 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) [ 106.541381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.633299] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 16:19:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r7 = getgid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setgroups(0x7, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8]) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) 2018/04/14 16:19:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x1}, 0x1}, 0x0) 2018/04/14 16:19:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffffe, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/14 16:19:52 executing program 7: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = getegid() setfsgid(r2) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x59d}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, r3, 0xb30, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x48}, 0x1}, 0x20000000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6) fchdir(0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8"], 0x76) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/14 16:19:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000024001107ff000000000000000600a6661200040000000000080003fc00000000"], 0x24}, 0x1}, 0x0) 2018/04/14 16:19:52 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0x0) sysfs$2(0x2, 0xd6, &(0x7f0000000080)=""/102) 2018/04/14 16:19:52 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f85fa8)=@ipv4_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 2018/04/14 16:19:52 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/55, 0x37}], 0x5, &(0x7f0000000940)=""/91, 0x5b, 0x7fffffff}, 0x40000001) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/22, 0x16}], 0x3, &(0x7f0000000340)=""/100, 0x64, 0x1}, 0x10000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000080)='@', 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/93, 0x5d}, {&(0x7f0000000480)=""/228, 0xef}], 0x2, &(0x7f0000001400)=""/48, 0x30}, 0x0) [ 107.086221] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 16:19:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x2, 0x6, 0x4}, &(0x7f0000000340)=0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) socketpair(0x18, 0x8000a, 0x100000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f00000007c0)="00000000005f00b1ed902568d1b489b8b45bf0") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x84000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000280)) socket$inet(0x2, 0x3, 0x8) sendmsg$nl_generic(r4, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x20040004) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000500)={{0x68f5, 0x2}, 'port1\x00', 0x8, 0x10000, 0xffffffff, 0x6, 0x51, 0x7ff, 0x95, 0x0, 0x6, 0x5}) r6 = gettid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000780)) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000080)) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)) r8 = syz_open_procfs(r6, &(0x7f0000000140)="00000000005f00b1ed902568d1b489b8b45bf0") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) exit(0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) getdents(r8, &(0x7f00000000c0)=""/22, 0x16) socket(0xa, 0x80003, 0x81) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) [ 107.372496] IPVS: Creating netns size=2536 id=16 [ 107.426409] IPVS: Creating netns size=2536 id=17 2018/04/14 16:19:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffc97, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}]}, 0x0) 2018/04/14 16:19:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x3, 0x1e, 0x2e, 0x3, 0x6, 0x10000, 0x303, 0x40, 0x287, 0x1000, 0xa1, 0x38, 0x1, 0x13, 0x0, 0x1000}, [{0x70000007, 0x1, 0xd8, 0x7, 0x8, 0x7, 0x3, 0x8}, {0xc17451d23fcffcb1, 0xfff, 0x2, 0x0, 0x4, 0x333, 0x100000000, 0xff}], "4a9ca251a5699aa21a77b4cab51c5e4ac21add0db66346db53b6442a4f87983e3f4267a903b600f21ed15ed22e423df448667a71000d0b5451ab5646e914d5abff5d4fd9e03b5c5fa2f3c4fbf8dfd33a82383eee3d3ff8ce095c43e45a3854dc6e8e22995249ac241c268b3c32e4319c30ab2f11b37b9f8bfd47fef8b5c4af60538f37b9ad410a002c20aed2e1afe28d4d80107def991f927f80d6611fbe248f48b93e9d84ebee88", [[], [], [], [], [], [], [], [], [], []]}, 0xb58) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0xfffffffffffffffc) 2018/04/14 16:19:53 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0xc) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1000011000440002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f0000000c80)=""/189, 0x547) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYBLOB="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"]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4000000000004, r4, 0x2, r5, 0x5, 0x6, 0x4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendfile(r3, r2, &(0x7f0000000140)=0x51, 0x80000000020) fcntl$getflags(r1, 0x40b) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="731f6d5f753a6f000000006d6f645f657865635f743a730400ee318e696e2f6e7400008f1b1a13a5b9101d66466479bd000000000000a02efdd77eedc6af2b1e15a1390eeacaefc811da6b1208c3ad45cfa7698695f43b22829b5ca15d62a94b8809"], 0x2c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/04/14 16:19:53 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0xffffffff00000001, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)="249d1515adb8615aabf12bc5d7fb7c7080cdbadeb182c42a035c1e6d5a2102df29f4a5d4fd80598702f03055fd5ebe6cddbfd2461fe81f4db358dd29e27c363a97dc9152d0d2c25a3f3b46d6b70905ad832e3430dcaf6026f484142d2eda26fac35ac75308ee1e31eaffae5c940b9e23241138e1f13ce9") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2, 0x1000, 0x1}, &(0x7f0000000200)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x7e44, 0x4) umount2(&(0x7f0000000340)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000380)=0x7f, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f00000012c0)=[{&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x5, 0x3f, 0x9, "79e647f3528ba42a9a48e0c1b22c8d443a81878e67dbb90c9810b6fb1335288f9a5881f81333009c76400a38950b078b312128f14f49c839fdb262d292386b", 0x26}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000440)="7d801b3560ca25c7f6a4e06c29120efb4793f7ea609737e0a796edb35590c1b1d44616205876d440eaecdfcd2763169843bc40444276138baf2423817946eea4f5a9769d873160b8324050ec3199", 0x4e}, {&(0x7f00000004c0)="003a0e6550985852586e37261fe1abd52e9b3e852aae572de92279c67834b599d100660160953d8ad99119dfd3ccecbff3908109b75b2343879f2c143ce2674687171a", 0x43}, {&(0x7f0000000540)="1dd545dd17d5098af05bb66ce2397af9880245586ee9d09c3e25e27e701e19da676b25b5a0bfbb3e1b15dbbb777914f8415fd853eef383e14c85ce9390a76168ec144190692f5e9c7a5ff56b71ed1a0534ab", 0x52}, {&(0x7f00000005c0)="1b7cdd92dd6c5cc8a1ade8017e712898cad588dbc66d664f13601b34ede35dc7f78187b3e0f113085b319ef98bce82e663ff026f093c02a01b907843e79a2711", 0x40}, {&(0x7f0000000600)="4b71c16e81831b65fe3fa52a2c1d14cf5b0462fbf32a968d12069cb54ed286dc2c8626ca1cd8258526feae26e4cc606f2a122b5c820a5342fc8482835800b40342c54205bd0e108c7b6e65416d7076c9cd472eb029a0787bd7154edeb2064b40737540717d6d427f854d2cb01ae308d075d7dd945635bb3b66f99246713038496659b9e040ebe28bf11ab585de14738f235ec7", 0x93}, {&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="dc2a68b5a072e36f008e3907581361", 0xf}, {&(0x7f0000000800)="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", 0xff}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000000980)={0x27, 0x0, 0x0, 0x0, 0x4, 0x3, "820036faddf947a7f8b56024afc7c35ede7ee5c7bc0c6db2adf5ebdd2f7542235e7554fbbc44521784860747d98ae50fc5063278d69c93446eba166ef748d0", 0x12}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000a00)="879aafbcc48acbf4ab72c2677277db5cd8720ff04546e75336e3da90e13ecfc5cb31ec360909471ae876d5f61cf019e3049917bc2c70d6d2c52fc4db8b1310c94efac9371c3a68c0b25cdc40c7aaca71ef8d65b74f361fd74927ed016362061d2ab84c7926ca064a642eb8bb79bd0845474f15ef25f77df3923e3594ea700bd1fef41e56cb1db1e693fa022cfa1b5d11639c28550f982e2775d46170ad99d3bb3d7daaa028c5c3504e9718c00d39a22bbb8cdffcfe22e1823952d501da0423acb3e7f57179f30d6307eea8c1dda2dbecb86f24d05c53a2ff0ae519a1aa4d1a0c", 0xe0}, {&(0x7f0000000b00)="e2bf841e4dc62af46e9fb452a5be8e605a3ad8e43d5cdfa0f3c9304cfe8a07b8bdb28851f3e33bed35045912aaa9b2ba07d8", 0x32}, {&(0x7f0000000b40)="09991d726e44dd", 0x7}, {&(0x7f0000000b80)="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", 0xfc}, {&(0x7f0000000c80)="51c80acd6281cb37be85ef61da7fdbf68b13e73d01e3b66acba4fcc31639a9f5265f29ffaf64fd432c9d95fa5e6775bf96184795d548496c8647cbdfd130448359b7d23e462a587aa22de92608e9ae1c7b95b60a0ec110c91fea6d74cfb16170887829a791e5ad24e7c722f375d4c7179e83e5703ee98fb8b103c355547af818a69239ec0b63a0383d2e9e9f1745815453ec929ab2bd66823da687d0960166a6eaf346c5e1d1e57c1f699217", 0xac}, {&(0x7f0000000d40)="2d458c93a99c89ffde296a7c28137c2940beb8bfb66e1eeb3693dfec341244e9c556cf32d0d61c3cea3f2b6d9cb80689165d59b86e42dbaba86a21f4d68ab506e48794c6d88d1fc167ba1e219996df08c725e7bcfa121105457de86e5a1887dac51e883e817af232de1edabd8fd57b7b2a281197711a20c068d5b892cff131b5edfc9ae5ee895aea3ce281897d36ed2798c1be20", 0x94}], 0x6, &(0x7f0000000e80)={0xe8, 0x0, 0x90, "89562d026a8d461e0a5f833c4a5b944cc6cc18db67247e552e3f72e74461ccad533a92404f02bfc54c4487694eecd5f0fd2548c562e5ea68394cdf8895896c1877cf634b28a77ffa39d975f17420dbbce6ba33eaec626535f5fdb9ce9ba951c9ba1a046198f569fc7192b59d0970c2a019ce2763b9d5ffd2da1027900cc78081bf08a9aa01e1f31cc1a47f222838cbee7240f9dc7fd6ed675aba7dd4169cbb4a6dec79664dc6028ec4c79909b4b03e3e8931e9e13be84651adf050f3682eec2cb6b5dc61bc8f7d87334a1e00b017e3c24ce68cc23268"}, 0xe8, 0x40000}, {&(0x7f0000000f80)={0x27, 0x0, 0x1, 0x7, 0x2, 0x1, "f127db42c49384230eeba807e93cb3cbdc63dced89489ba19082db1f38cfcc0e1156c8e4739d25db704352df0019680834c0f9e46eab5b9a75a27a9abc40ff", 0x8}, 0x60, &(0x7f0000001180)=[{&(0x7f0000001000)="4aaf933d8f5a382e34d5c093ab6766bab09bd08736896ed2d875db065e177c0989d9624fe9f4fb2475ff14e726436a5bb33943932e082adb17205959d7907f4589b8b8520dd4f7be8e8a8c13eae66141789a65", 0x53}, {&(0x7f0000001080)="960c449354ffd31ec2407e4d43c52c8b77329454e9976005a4ad9e22f157e0bf2b2e98e80ae4312c212d446c8315c4927ec5e7257b186d7806e4582cea6f7493cfda7ab41b12375212f501a9181c185c984ea440d85a92e1756a31549c5be0c818a327443040003435e51bab073c4ff12845745aac45fddc5a728deb33d26501fc4db8105a4c4b47a2cf7666af0a1aa0b2c2ffec2f3086744819a0059854ea501b3a29700a798bb360dd1087713c5f89469aeaa49e8a025f5350d4eb0c6db45c8fadc0ffcf352a16647b3d4407c8d2f2c3cf8ddd37f91751baacc9d055f13eb60e73", 0xe2}], 0x2, &(0x7f00000011c0)={0xe0, 0x84, 0x140000, "83e331c8f0275ca8c2a8c4666f42ae007db4f2be60f8da6a14a974527ab848feb0c38a16077e6dc9f0473e9dfc640776b018eedc688951a266fbaef676593cf6b978b5952a0a7ac0813a9de3ce5e3aab797e687d97c135a2a87a3f86651734941a7675c2f73b599a345f8bdee474e911f8983386b6fffa562fa87e31b59f4115c22e8e1a32ec0bca4ab5e47423a5ddf01e8ada6f97224bfc38650a469e43a0103321917ad4eb5b784cfc5f8591c24d3bcd4c08085b2e1075eeea1d8658a22df22ab2ccb6ff477c6724bac927"}, 0xe0, 0x8000}], 0x3, 0x800) pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r5, &(0x7f00000013c0)='./file0\x00', 0x200) syz_mount_image$xfs(&(0x7f0000001400)='xfs\x00', &(0x7f0000001440)='./file0\x00', 0x80000000, 0x1, &(0x7f0000001540)=[{&(0x7f0000001480)="76951c0c2234f2571f16a8114c99e0a8862285ba298889c4e29885f9a03fc5265518b01fd5eb90d8ed21f235b96e157b0f2e031589d0353a315def7d5a732808c44827d5c65660a5131352689e38c8aa6609a9b09cd024c1a390ad4b63d49812bae26c86168cb84d76260c224d498c8edb80ffff7ccf76b082ba564b3b2cb9f69f092b2739169d70cbc7daa0975b5bd4561c53a6f721d5ee5d26033cd13cf76be229e0a7baa2829c4fc195123ab9743f49637289b3", 0xb5, 0x2}], 0x100008, &(0x7f0000001580)={'nouuid,', {[{@allocsize={'allocsize', 0x3d, [0x77]}, 0x2c}]}}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000016c0)=0xe8) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000001700)={'yam0\x00', 0xfffffffffffff8d4}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001740)={0x1, 0x7}, 0x8) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001780)=""/145) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001840)={r2, 0x7}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000018c0), &(0x7f0000001900)=0x4) syz_open_dev$tun(&(0x7f0000001940)='/dev/net/tun\x00', 0x0, 0x8000) syncfs(r1) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000019c0)={0x7f, 0x5, 0x800, {r7, r8+10000000}, 0x5296, 0x7f}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000001a40)={'icmp\x00'}, &(0x7f0000001a80)=0x1e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001ac0)) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001b00)={r2, 0x3}, 0x8) 2018/04/14 16:19:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/107) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "0710050000ef000097"}], 0x20}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/14 16:19:53 executing program 3: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/04/14 16:19:53 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @loopback, @remote}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x840008}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)={0x1c8, r7, 0x4, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r8}, {0x1ac, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6de, 0x1, 0xfffffffffffffffd, 0x100000000}, {0x5, 0xfff, 0x6d3, 0x5}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/14 16:19:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x8001}, 0x90) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) tkill(r3, 0xe) 2018/04/14 16:19:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x8e8c86675b210667) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/04/14 16:19:53 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) flistxattr(r0, &(0x7f00000011c0)=""/234, 0xea) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x100, &(0x7f0000001140)=@sco={0x1f, {0x0, 0x8000, 0x7, 0x2, 0x4, 0x1}}, 0x80) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/204) 2018/04/14 16:19:53 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x12) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x8000, [0x8, 0x5, 0x80, 0x7, 0xffff, 0x80000001, 0x100000001, 0x2]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @loopback, @remote}, &(0x7f0000000680)=0xc) close(r2) r3 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000780)={{0x1, 0x0, 0x7, 0x3, 0x1}, 0x5, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x10001, 0x20, 0xd8dd, 0xa6}) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='proc\x00', r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x10000, 0x0, 0x7, 0xffff, 0x60}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r5, 0x8f, 0x9, 0x6}, &(0x7f0000000580)=0x10) 2018/04/14 16:19:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="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") sendfile(r0, r0, &(0x7f0000000040)=0x1005, 0x7e0000000000002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/14 16:19:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0xe4, 0xc) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/14 16:19:53 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x2000000000000004, 0x8]) 2018/04/14 16:19:54 executing program 5: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32, @ANYBLOB="b600000057f7cf44d58bc34072ff148e7ecb270fd0dc1eb4287675d254608857ed50099ba24f7e029273d3920310deb6f5b4c821773c4a5bb4cab406acff3534ac745309f88483a72c4c32f15d52b86b717257b932c826d402a7d4c135b0bb204642151abf50100e20e174010164af2d836f90420b7419ef336529599565c1d00868f63325177fb5946b1fcc44187e0fa8c1c3fce00f6ddcdf0a656f7ac9c3850ebef4e94eaf736d0f2b2d1dabd3477e7f4e5d9923131b63fdf60d6a31647265c79463d34eef3e5682b174067a8945d212761c08293a7609765ab7896806e61a1b6f5d963ac16dc9cd3fbacb4d703ead0b4cda2bf2cf5a960a5dcc82eff7b1ca8e76aa1b3767eb187eded2f8cd640d51f74416910c"], &(0x7f00000004c0)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000900), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c80)=ANY=[@ANYBLOB="80000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x90) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000b40)={r0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000000, 0x0, 0x0, 0x4, 0x83}, &(0x7f0000000580)=0x98) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000400)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000440)='erspan0\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000480)={@local}, &(0x7f0000000500)=0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000dc0)='./cg\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000"]) 2018/04/14 16:19:54 executing program 6: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc000000000000000000000000000001fcffffff0000000002"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/14 16:19:54 executing program 3: gettid() ioctl$sock_proto_private(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)="5dc09f7f1f613c132cefcb6b0f488b418d2790457213d25b92fa7402e764648d1dfe65f195220227e10dcd0415eb8db9fdaf7eeb73b65c1661778e758a33731dc3f3212814c4e7912095b3ec15c6590ea1d187b9d79a80e9bf665495d3b2627a119f166016d9b6adbd973d27279ceecdc0016c62eec68b73082a3b514be316da148a7e365d59ad443554c9b95ce87fec76661c960e73b8f4100f942db26a6e08de6db8d1f00f22e8913e8d76bbc9f5e5ab5d44744ffac01b22fe55766687d1e36dd2584a1be658f7471f719a99e5d7479dc13121e8811cc4") exit(0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) 2018/04/14 16:19:54 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/enforce\x00', 0x2400, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@broute={'broute\x00', 0x20, 0x2, 0xbb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x8, 0x88f8, 'veth1_to_team\x00', 'sit0\x00', 'ifb0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="e3aaca7e0f39", [0xff, 0x0, 0x0, 0x0, 0xff], 0x928, 0x928, 0x9a0, [@among={'among\x00', 0x850, {{0x800, 0x0, 0x3ff, {[0x4, 0x154, 0x6, 0x9, 0x0, 0x3ff, 0x9, 0x848c, 0x10040000000000, 0x6, 0x100, 0x3ff, 0x3, 0x45b, 0x100000001, 0x6, 0xe, 0x480, 0x7ff, 0x7fffffff, 0xffffffffffffff2c, 0x4, 0x1ff, 0xffffffffffffffe1, 0x100000001, 0x7f, 0x2, 0x2764, 0x5, 0x1, 0x10000, 0x5, 0xffffffff00000001, 0x44e3, 0x3, 0x6, 0x8000, 0x20000, 0x86c2, 0x1489, 0x6, 0x40, 0x101, 0xa1f, 0x8, 0x10000, 0x1000, 0x5, 0x2000000000000, 0x101, 0xfffffffffffffffa, 0x2, 0x42e8, 0x58, 0x56, 0x101, 0x2a79, 0x7ff, 0x6, 0x100000001, 0x97b, 0x1, 0x2, 0xede5, 0x1d, 0x392b1d61, 0x5, 0x74, 0x200, 0x7ff, 0x20, 0x4, 0x5, 0x100000001, 0xa2, 0x3, 0x9, 0x20, 0x5, 0x38a, 0x401, 0x6, 0x6, 0x1ff, 0xffffffff, 0x7, 0x20, 0x1, 0x200, 0x3ff, 0x7fff, 0xb4ae, 0x2, 0x56, 0x5, 0x7, 0x5, 0x16a4, 0x9, 0x3, 0x7cd6, 0x7fffffff, 0xffffffffffffffc1, 0x40, 0x4, 0x8, 0x1, 0x3, 0x8, 0x100000000, 0x7, 0x5, 0x7, 0x1, 0x3f, 0xfff, 0x6, 0x40, 0x1, 0x1f, 0x3, 0x7, 0x80, 0x5, 0x80000001, 0x7ff, 0x7, 0x1, 0x19, 0x7, 0x401, 0x1f, 0x4, 0x401, 0x2, 0x1, 0x1000000000000, 0x1ff, 0x0, 0x8, 0x7fa, 0x8, 0x3f, 0x80000001, 0x0, 0x82, 0x3a, 0x3, 0x100, 0x100000001, 0x7, 0x100000000, 0x7a23f7fd, 0x3, 0x1, 0x81, 0x3, 0x9, 0x8, 0x7, 0x10001, 0x2, 0xae5c, 0x1, 0x2, 0x3f, 0x8f, 0x7fff, 0x20, 0x0, 0x4, 0x9, 0x80000000, 0xd40, 0x400, 0x6, 0x3, 0x40, 0x81, 0x4, 0x2a89, 0x20, 0x6, 0x21ae, 0xdac4, 0x1, 0x11ad, 0xc42a, 0xa0e, 0x9, 0xfff, 0x400, 0x7, 0x4, 0x1, 0x8, 0xf97, 0x0, 0x2, 0x9, 0x100000000, 0x4, 0x20cde974, 0x2, 0x2, 0xffff, 0x6, 0x1000, 0x8001, 0x92, 0x9, 0xfff0000000000000, 0x1, 0x6, 0x9, 0x2, 0x2, 0x200, 0xc825, 0x0, 0x4, 0x4, 0x5, 0x3f, 0x10000, 0x7, 0x9, 0x10001, 0x6, 0x3, 0x100000, 0x4, 0x7fff, 0x7f, 0x5, 0x5, 0x1, 0x10001, 0x2, 0x6, 0x9, 0x0, 0x0, 0x48000000, 0x6, 0x8, 0x10000, 0x9, 0x80000000, 0x8, 0x3, 0x800, 0x5, 0x7, 0x2, 0x3ff, 0x8], 0x2, [{[0x11e, 0x5], @multicast1=0xe0000001}, {[0xffffffffffffffff, 0x4]}]}, {[0x96, 0x4c, 0x0, 0x80000001, 0x0, 0x100000000, 0x8001, 0x8, 0x1, 0x9, 0x8, 0x7fff, 0x0, 0x7ff, 0x5, 0x79, 0x9, 0x2, 0xffffffff, 0x0, 0xffffffff, 0xdcc, 0x100000000, 0x7, 0xffffffff80000000, 0xffffffffffff8975, 0x1f, 0x0, 0xc4a0, 0x7, 0x9, 0x501, 0x100000000, 0x7f, 0x30000000000, 0xc488, 0x8, 0x8, 0x3f, 0x40, 0xffffffffffffffff, 0x80, 0x2, 0x8, 0xbb, 0x8, 0x3000000, 0x5, 0x7, 0x9, 0x0, 0x3, 0x9, 0x13b5, 0xffff, 0x7fff, 0x800, 0xff, 0x743, 0x3fff800000000000, 0x8, 0x100, 0x9, 0x4, 0x1f, 0x9, 0x8, 0xffffffffffffff7f, 0x101, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x8, 0x7, 0x8, 0x1b42, 0x3f, 0x0, 0x3e82eb8c, 0x7, 0xf4, 0x8bc, 0x80000000, 0x8, 0x4, 0x2381, 0x0, 0x8, 0x5, 0x9, 0x4, 0x40, 0x2, 0x0, 0x2, 0x6, 0x3, 0xd55, 0x3e0, 0x1ff, 0x2, 0x10f, 0xffffffff00000000, 0x1f, 0x5, 0x5d3c, 0xffffffff, 0x0, 0xfffffffffffffffa, 0x7, 0x101, 0x400, 0x10001, 0x2, 0xfffffffffffff310, 0x6, 0x1, 0x0, 0x401, 0x3, 0x100, 0xbcf7, 0x3, 0x2, 0x3, 0xffffffff, 0x4, 0x4, 0x8, 0xe1f, 0x5, 0xa843, 0x0, 0x4, 0x834, 0x100000000, 0x80, 0x5, 0x2, 0x1, 0x99, 0x1f, 0x9, 0x704b7529, 0x400000000, 0x0, 0x3, 0xfffffffffffffe01, 0x4, 0x1, 0x2, 0xfff, 0xbd8e, 0x9, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x4, 0x6, 0x6, 0x3, 0xffffffffffffff00, 0x3f, 0x2, 0xc3, 0x5, 0x8, 0x8, 0x2, 0x8, 0x8, 0x8, 0x6e7, 0x9, 0x1000, 0xfffffffffffffff8, 0x36b, 0x16b, 0x4, 0x0, 0x0, 0x3, 0x10001, 0x2, 0x1e, 0x6c4, 0x101, 0x5, 0x2, 0x80000001, 0x72, 0x1, 0x1, 0x400, 0x100000000, 0x8, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x10001, 0x6, 0xffffffffffffff01, 0x2, 0x81, 0x400, 0x1, 0x9, 0x80, 0x1000, 0x42a4, 0x401, 0x92, 0xc2, 0xffff, 0x80, 0x7, 0x9, 0x5, 0x0, 0x6, 0x2, 0x1, 0x3, 0x7fffffff, 0x8000, 0x101, 0x8001, 0xef2, 0xffffffffffffffff, 0x9, 0x83, 0x1, 0xffffffffffffff54, 0x2, 0x1f, 0x2, 0x8001, 0x8001, 0x4eb, 0x3, 0x4, 0x9, 0x6, 0x7fff, 0x8, 0x1, 0x4, 0xff, 0x5e, 0x1, 0x7c00000000, 0x7], 0x2, [{[0x8, 0x1], @rand_addr=0x9}, {[0x8, 0xffffffff], @loopback=0x7f000001}]}}}}, @connbytes={'connbytes\x00', 0x18, {{0x4, 0x8, 0x0, 0x2}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xffff, 0x100000000, 0x8, 0x0, 0x0, "cad6dd900d0aeb0b4fd28f7d1fdea0412819b2a77cf33061d2485047fcc57808035809d04846dc7a1a2b559b9a7e724905e5509028e3b7961aabb57ea4daafb3"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x41, 0xaff, 'team_slave_1\x00', 'veth0_to_bridge\x00', 'syzkaller1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x128, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x7, 0x3, 0x5, 0x7}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x6, 0x4, 0x1, 0x0, "df5ece6eda69a0b6a5a64c9ab5af54fee8488d785d2ce4e0412d1c5e716c3c928e0ae23979a2269a1a6078a3b97f2444d34e20245ec4a2dbcdd38b85abc13e64"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc30) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) lstat(&(0x7f0000000c80)='./bus\x00', &(0x7f0000000cc0)) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/04/14 16:19:54 executing program 7: mkdir(&(0x7f00000002c0)='./control\x00', 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x5, 0x0, 0x10001, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000080), &(0x7f0000000300)) bind$unix(r1, &(0x7f0000000400)=@file={0x0, './control/file0\x00'}, 0x6e) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) write$selinux_user(r1, &(0x7f0000000280)={'system_u:object_r:init_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x1b) dup(r0) [ 108.978582] IPVS: Creating netns size=2536 id=18 2018/04/14 16:19:54 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r6 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r6, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002600)) getpid() getuid() sendmsg$netlink(r6, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001380)={0x10}, 0x10}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xe2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000380)=0x78) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000004c0)={0x20, &(0x7f0000000480)=""/32}) bind$vsock_stream(r0, &(0x7f0000001280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getuid() sendmsg$nl_netfilter(r4, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40854}, 0x4040) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001180)={0x9, &(0x7f0000000a40)=""/140, &(0x7f0000001080)=[{0x2, 0x95, 0x2, &(0x7f0000000b00)=""/149}, {0xa95, 0x1b, 0x1, &(0x7f0000000bc0)=""/27}, {0x0, 0xdf, 0x8, &(0x7f0000000c00)=""/223}, {0x0, 0x16, 0x3, &(0x7f0000000d00)=""/22}, {0x6, 0x41, 0x0, &(0x7f0000000d40)=""/65}, {0x7, 0x9b, 0x100000000, &(0x7f0000000dc0)=""/155}, {0xb764, 0x50, 0x1, &(0x7f0000000e80)=""/80}, {0x10000, 0xfc, 0x3, &(0x7f0000000f00)=""/252}, {0x0, 0x6f, 0x80000000, &(0x7f0000001000)=""/111}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7, 0x80}, 0x100) recvmsg(r3, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) unshare(0x8000000) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 2018/04/14 16:19:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f6578650000abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de58ab306ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be5ed8cbfb78e86280b4cacf386bf88840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d00df211238ae410adbb07de76da87693089688c7813e9bb82f0c903911ca49f3da794676c34470e4911194f5f103673adb9193b2bb303d630dd2fc3686aeca328408e84f09e7b63f66dde5c46636633899c9d7d56bf25ff3f641812e31e1ef8957f02c6ba093ecc712c2df8e88b52dcf24192942d114a8ea3e037ba5ff7fb61285c5cbc11e630da9457717620680be6f3a3b2b5cc04cf30ef7cd662c139a6f4228454d8688af1f63053d781ec2612648000000000000800097028ed78352b2374ce5ebc3a8cd1154d035959640668cb1466126e47c6e96b88f18e21543d464558f6526cf55f5cdca8d60c68c00549fbf1bd992c20feb7833d69951460c6fa3de8d4a79d4dad9194a9c1a7e6e53f765525aec04f6a5a42bf40621197485694e29c41c3ac726ba27243910a45c38a3b399638daeb27ac7e82a30ef6c26000000000000000000000000000000") fgetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000), 0xff44) keyctl$set_timeout(0xf, r0, 0x0) [ 109.057090] IPVS: Creating netns size=2536 id=19 2018/04/14 16:19:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'gre0\x00', 0x800000000003}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ed, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)='gre0\x00'}) signalfd(r0, &(0x7f0000000000)={0x8001}, 0x8) 2018/04/14 16:19:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x3) dup2(r0, r1) 2018/04/14 16:19:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x6, 0x5, 0x8}, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/14 16:19:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000380)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) sendto$inet6(r2, &(0x7f0000000300), 0x0, 0x20000000, &(0x7f0000000340)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r5) creat(&(0x7f00000002c0)='./file1\x00', 0x1) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/14 16:19:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) dup3(0xffffffffffffffff, r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x4}, 0x90) fstat(0xffffffffffffffff, &(0x7f00000000c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x0, 0x3ff, 0xa, 0x20, 0xa0}, {0x20, 0x53c, 0x0, 0xffffffffffff7fff, 0x2, 0xfffffffffffffffb, 0x0, 0x80000000}, {0x4, 0x10000, 0x8, 0x1}, 0x80000000, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}}, 0xe8) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) tkill(r1, 0x16) 2018/04/14 16:19:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x1ff, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x21, 0x0, r1}, {0xffffffff, 0xf605, 0x6, 0x0, 0x1, 0x1, 0x100000000, 0x1}, {0x315, 0x0, 0x0, 0x6}, 0x74e, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3506, 0x3, 0x0, 0x7fff, 0x5, 0x7, 0x2}}, 0xe8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000000000), 0x0) 2018/04/14 16:19:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001380)='./file0\x00', 0x200000, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write$binfmt_misc(r0, &(0x7f0000000340)={'syz1', "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"}, 0x1004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) fdatasync(r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = gettid() getpgrp(r3) fcntl$getown(r0, 0x9) getpgrp(r3) write$binfmt_misc(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="73797a3157f15fd3ac3f1aec590201ab8f854763021f6143ea727da255c33f4589eee2eb4bf1d8953001ee9afba121e23439dd4524cf59d3b9af136ad16f68ece4f597bee9bee1478a71e8895164044c7bd0bea508f1989ee209c7aff5959127c8d97006312cac548fa26ce1decb079148df47a2125855717d78a139b084a5b4d9de60d2c30057bc5ca1c240c8bd8ff14512357710372b7019e35f14591a36f499fa0f9c38b995089c66f61112cdaf6adb6cb6dee1cb6eaedf6c63472a8064b43d4a4cdedc4c"], 0x8f) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000180)={{0x4, 0xffffffff}, {0xfffffffffffffffd, 0x100000001}, 0x9, 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) r5 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000014c0)="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", 0x1000, 0xfffffffffffffffe) r6 = request_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002500)='/dev/net/tun\x00', 0xfffffffffffffffa) r7 = add_key(&(0x7f0000002540)='rxrpc\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000025c0)="cf37cd072af8fc21102322c1204f86802ccc31037536229d8b22f4319421fe8d4d54d0a7a9a61dbf8c0d6145d4e9383e8e90046cf77ce37542b36f4b41509ef426118c21f1b309dbe4", 0x49, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000002640)={r5, r6, r7}, &(0x7f0000002680)=""/92, 0x5c, &(0x7f0000002840)={&(0x7f0000002700)={'poly1305\x00'}, &(0x7f0000002740)="9b91b4df9e115dc4b8f53575dea70df8aa26e6b98167d8d6b2e9dcad0580a0dca40d32de2ebfe90c0684b28071a8813f20ed5bbc2fcf22a97b2ec9addbb88a0399685fe43074fb59f8b80d52355304fbc142b93cdd7a53345f2b2a7576eb0a4603cd1129e37fc5da1bce45f25859ef6c4e20d14a7198aef9cfa9ab29b4a48511c618b94f0b6b8e9994ed83206da91bb7e4c0dbf6e4e12c3f85f35ed44bde804a810be0631cfb69bee902e36b80da92ed3697238acecc65f3cc23db8a735f42d97d4bd19c11c74a81bed92451447476d9", 0xd0}) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x5b, 0x7f}) 2018/04/14 16:19:55 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fstatfs(r1, &(0x7f0000000380)=""/233) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000500)="df06a530e9f537f13d567ed465f087aff3294dad4fd84b235c5cee8bc41d01db22ec879081e71f8e61ea5174b3d2f7abe85a05cff9ce93c1c80c441bdf7d55dd4a383405a0f1d7f7c2b8d2") r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8001, 0x1c}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "4e2a96e0562564904ea130673b2fd7ff5191f48133af7ba3e7e61a8950d0d06bf214594cb76890c5fea5c2231f4c1edaba98bf6e7f1b82aa1a09dfb1d90f73", 0x11}, 0x60) fsync(r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x3, 0x1ff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x52b, 0x1000}, 0x8) close(r3) write(r2, &(0x7f0000000340)="9e12f322390076478ee4c2a0bdaef31ec4527377a05547ebb75b8f6c152541c94ff98bb160862ddfd192096ae436639ca1006112bcfa78088fac", 0x3a) 2018/04/14 16:19:55 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="26bf33effc05"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/58) 2018/04/14 16:19:55 executing program 0: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0xa012, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xae, {{0x2, 0x4e1e, @loopback=0x7f000001}}}, 0x17) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x0, 0x3000}, 0x4) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x6, 0x5400, 0x3}, {0x0, 0x0, 0x13, 0x20}, {0xffffffff, 0x1, 0xffffffff, 0xffffffffffff0001}, {0x6, 0x6, 0xfff, 0xe800000000000000}]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004640)={0x0, @rand_addr, @local}, &(0x7f0000004680)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000046c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sysfs$3(0x3) 2018/04/14 16:19:55 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fallocate(r0, 0x3, 0x5, 0x7) mknod(&(0x7f0000000040)='./bus\x00', 0xc000, 0x10000) 2018/04/14 16:19:55 executing program 0: pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/196, 0xc4}], 0x5, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="bb", 0x1}], 0x1, 0x0) dup2(r0, r1) 2018/04/14 16:19:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000000402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/14 16:19:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x1, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000240)="90b99f733f4c74964391a0d7b3f79275eec0ffae560a819c2b22db7f031803cfdba33ed022434054a387bd0f55da4509ba21a1573369da60c9e267c030ca75a0bb1db99b23ade9541682555bea0e09fa56be67b6bb6b9d48aa7ccf42e90c89f79774c25cdf5f4f1f64a9203be35fa96db157984cf597a304abe830b3af788795d2f16549cb02daa0eb92ee3db677", 0x8e}, {&(0x7f00000003c0)="887533289f0f5e635f9128d574d62e3c461c49c409d95d4eef4f863916b1a4ac8fc9635fa7b51aa07104fc1937590b337cdad085883dd6ceed987067d73bd8606e13d286c67df631585a361fb4513d49b731697fb68c0555cc156718913fbad06c3208491a817c86c3c0144e259aff157f0692aa989e8987d1f1d90ae91355f0f311591742bd932b20a504263d68f086f5ac7159b3", 0x95}, {&(0x7f0000000300)="7e401ea2f76d5958d5c42727a017754039c04c1803ce23970a8edf70c85ab0fdf341e2b349e7a1e595a0e069bedd5e663a6a77b2c3929020c530fedb3fa4960572fe", 0x42}, {&(0x7f0000000480)="25e701fdb60836f435ffc237af6a937e4d6c37e01f818dd3c68e656f36308a47fe2289e2284b7897b1e481b22f9fd4da7bb513a48976caa34f86107c9bf5ed9b0b0eed7854d7607dc268c3588293c29da65d747646885d9cefe552775804111a0a26ebac0656f0546934a089c7c3941dd89194770f926c177f7f7b1766824cd2b2295609553a76684bd736f31aa890a1adc3954afc825d33638bae982bbf0d757b788e40fc54f784e47516b8927919ea74a12168b61bfee3a7aca0ce9c1a4394dc5c83c7191f2c1c21", 0xc9}, {&(0x7f0000000580)="10024abd31706838df3a4de55ff185838d4acf6a97034f431641bc293b05baed373ea2038507bba530764f3f54a80b51f4a9cb0a4e65bb25060f862fac324926323095da66cd3eebd0d85a470717793f16da3627a2d428b1419a4123e4062f68c53819974b78c9972a9d450513bb5fced6c9b1f530c589bf0efa48dd805ebb24582718c42f851798e410c99abd5c22b7e2bd2cb4fe810607e2289e20aa92868856224135c5c982ae807ef7bb391f6c0e407559b2d1d34f362a0084c694b68fdddf76f8aa21468957925072833b72253584e2692ecab75f6842d9c6e6bcda19a54e0a2fbb26add484c1bcd6257c0d", 0xee}, {&(0x7f0000000680)="e5a52aea81c2b07981d6caed84aa25a2d126f75062482d99cd7e4a89acd2aee944dd18b2d6c3af22094c6c552e7a730209500ae3b8bc9d4e5896484fd3d4a44374092f7b0e6e1b11952487a9", 0x4c}], 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x2, 0x754, 0x7, 0x8f42, 0x20, 0xffffffff80000001, 0x9, 0x2, 0xffffffffffff8001}) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/14 16:19:55 executing program 6: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100) 2018/04/14 16:19:55 executing program 6: socket$inet6(0xa, 0x2, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x12, 0x15, 0x0, "9db9b19afb246925608abbb356c19f2647b124961b94eae2bc2f3d53bdab9a74a5022698bb1272feb0ec2f820541f46e0e190cfd60fee88a85e92c86d02aca39", "e1f7874b0a98b573418faf28886aa583c99d52e4a6b3a1111444490a0f600c76337389280ffbc45cca43474d7052d1cb5678e446569d4bab9734d6f8a49677eb", "644c7a1e75475eff7bbed64a416e37c8d91254f943ca57ae05dd3764ffa8b99f", [0x1, 0x4]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/14 16:19:55 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() dup2(r1, r0) fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000400)=0x14) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) finit_module(r4, &(0x7f0000000440)='ip_vti0\x00', 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newneigh={0x68, 0x1c, 0x120, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x0, r5, 0x12, 0x31}, [@NDA_MASTER={0x8, 0x9, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_PROBES={0x8, 0x4, 0xffffffffffffffff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c"]) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/14 16:19:56 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) clock_getres(0x7, &(0x7f0000000080)) clock_getres(0xffffffffbfffffff, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @multicast1}, &(0x7f0000000140)=0xc) 2018/04/14 16:19:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000140)=0xe8) r2 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/04/14 16:19:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000380)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) sendto$inet6(r2, &(0x7f0000000300), 0x0, 0x20000000, &(0x7f0000000340)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r5) creat(&(0x7f00000002c0)='./file1\x00', 0x1) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/14 16:19:56 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r2) 2018/04/14 16:19:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x4e20, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x1, 0x7d03, 0x0, 0x2, 0x6, 0x4d0}, {0x1000, 0x8, 0x0, 0x3}, 0x100000001, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in, 0x3501, 0x2, 0x3, 0x0, 0x7, 0x0, 0x8}}, 0xe8) listen(r0, 0x0) clock_gettime(0x5, &(0x7f0000000480)) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r2, &(0x7f0000eabe80)=""/384, 0x24c) r3 = signalfd(r2, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x2, {0x2, 0x4e21}, 'ip_vti0\x00'}) r4 = inotify_init1(0x0) chdir(&(0x7f0000000080)='./control\x00') fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/14 16:19:56 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/tcp6\x00') dup2(r1, r2) 2018/04/14 16:19:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x80000001, &(0x7f00000000c0)=0x2) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/04/14 16:19:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20100, 0x0) ioctl$VT_RELDISP(r1, 0x5605) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/14 16:19:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/vga_arbiter\x00', 0x412140, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002f40)={0x6, 0x8, 0x1ff, 0xd, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000002e80)) setns(r2, 0x4000000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002f80)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80000) sendmsg$netlink(r3, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="b02800001e0002002cbd7000ffdbdf2558000b00c931c76224dbbddcee48e9648c5b58539a24ab21f3c625de0b5b1605d7cd635afdf30c5f8a68d6ffb5096d810f05b41d1a66cda6cb888656faff46d8b65795ab3fa420cc993cb1ba5c2d85c076897cae18298c571a94258ca994da06840dad45ce8500ee62646dc651305eff6ce9513424f25340e4327327eda9bdb4920ce3b2af200f90e0a0bba945a57aad9c925412765035e5aa229ff6fea156183965bccac2e28044bdfd287a077e1703a425a205c204f93143dd8a5c4d0069678bc2363363e3827aad7a96731990191b61191d8ff9dfa941a32137d46fee9f7f91fdfdef94bb6f70f9398596b63757e391e302c393b734776c3a7c3e146814c3e97dcc006900173bb6947e09cd8a0d5ff446b143b54602420cd54a0dee130cb9b434abe022bee2e5594089d38feb6f6c975c06fa72447fc70a31e374501535e4ba392a85ca848f143b448f4c07314448a3c0c8bcf485e08b49751bf95b7071d94baec60425bf951bc36da55e1f169032ae2d628a0b525439a62e8964fa37a70d3ff7b7d5b80dfb4fde080075000700000014000800fe80000000000000000000000000001628002c002e757365727b766d6e6574306d696d655f74797065766d1e030fdc4cf37da0d2e991606e657431776c616e31275b280000080034009fddbc860fa57bb24d17b8445ade77afde9b8d7f86d25431df2b4ed5c1cb28f4726d4a2500966d5a7d"], 0x1}], 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/14 16:19:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x20d54afa) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x103200, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/251) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 16:19:56 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@remote, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005380)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000200)=@can={0x1d, r1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)="79a7f249e61810a62ea4d9caa95b01a6c0669a4a6939f03a57b007685cee1fa92de567ee487351334adde74a99b6c2ee4feb051c2777a14b225e70c5262f64a801dd7d27e608b50e1af6b934a4419203567d42408e186528bd06473c8dfa7d075b7a3cc13bdbfcbd365d1db983b9f6e13bbe2d0ca81dc110324adc7400f67f65f9d766b003bb0c766a15f95d4292d1ea458606985f84f5ffeb7d3ec849e1588cdccaf0c1feb33286e9d0e2b81b1e1d2076819f435c2b7de736168c9e1112e4c051b53c18179cf4805aecd6943f25c2fbb73d46bd36e198c6", 0xd8}, {&(0x7f0000000440)="94ec2685eef1f145d6f06266151c1cf65a24d9438532e2aa821416399edf382525a518b93b880ab2398f42f53f12da5121a87dd6dd3445c13a1cf2083505f79c7c75b0f98e3563c170cef6f399295927665d7a2638c85b578bed9f748355b8860713c25f697d7bcaf74f4e303786728ea62e0babfa925d4194fa61017c8b79819e784eb51d4aad97e3752b42c76f81831871627cd26e6b574bbb012920a31eb39375429d95d3024b6ecd5005ce93b796909bce67", 0xb4}], 0x2, &(0x7f00000002c0), 0x0, 0x40}, 0x1ff}, {{&(0x7f0000000500)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x1008001}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000580)="3f53e1d7ff22accc5cdf3531ce9de5d8df2c8f3375252c8fbe7730469b80e4287593861eefdb2a0abf2e80d033647902c5", 0x31}, {&(0x7f00000005c0)="ab5b0b10a959381b80a04b47b6f10316320f25e9ee1875a349d62cb7e3ae6a6846462315784c5adab02eb451dc70dbb4d4fe1ebce8cf29e37985210f0cc806711615ee4f32d46ce734e1469f77dc5dc9d630f6e69b4c9160c989d4f4fadfbf2d5b851f7161208c7f43108dd6482a52bcf70f7d594864233dc97358b3dc847439508b7a1271a8aa2f534b47d34f5bddb047e24dae1c7d1f2089ec745f8226ff53d345942f525c6b8106fe", 0xaa}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="40ba41b4aa4e91e788ef06ddb26e508eca46a38ae208d839c1fe8ce8b94b5789c2406d9a5165ce06f920048f335dd81eaa32034573b7a250a4fc66a0d4870882b445c0a35bf6068bb371859782a3cb12c8e842cff81e769d93e88cca145cf93d277e6339118b3805df1b40", 0x6b}, {&(0x7f0000001700)="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", 0xff}], 0x5, &(0x7f0000001880)=[{0x68, 0x116, 0xfff, 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{&(0x7f0000006f80)="b9b1bacfe896908d0dce16a57ecde1f380999b0dd19dfdc2969ae630f1f16d325299a6376739511eec373a38411cbce4c1521f402961b8eea0e0edf04dd6f7260a9f6d78b20ebdd6725b27f2a59a110fc4e8bb21bb1f48d923dbc2b21d90950d8ddfd6ef413d60c93a12329b8fa95a05eb8f7bb9d79beb6649399f2a1828", 0x7e}, {&(0x7f0000007000)="a48286eddcb32b605511d8db2c2009f1175a08012a3de901b6f8ba7442c7a83370899b31bc143762bb6b3a0d44b6053a4bce6cfa0b03891bbae29c09c801fc245ec871b3fc97e88862a157883d79c80a18d2b0111d206046a6ecd2eae2db8d33013312be27ecd3358c999edf6d46aaaa27a09610b6b853de8cb6f49e6f814b6a69adb3c09c4643d6d109bdf0476a505a4701ca0a85b8b79aa51a723992cae8d0c2aa001a3ee3c9abeef6fe647ac58add116fd4d1a8c03d2a774fa1ac0e91b7d7e35c9ef3d85dfefef5bc5fdefcb66f979f6992c46bd796cb4b6fe38657", 0xdd}], 0x4, &(0x7f0000007140)=[{0x1010, 0x10c, 0xfffffffffffffff8, "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{0x28, 0x18f, 0xfffffffffffffff7, "7d528b4835647989880a68adcaec7aa68346"}, {0xb8, 0x111, 0x4, "dd42dcecd7c7395e1673697cff3b42bd6285018a22926a4db6ca16309d29ef2edbc6d8ed9c6d74701b838775210ee07ab94e59c7975a05aa0082caaf2becc95cbb8181c2e8348fb36adfc6fe88079750f7e9079f98e0489483f92859cc89c37eec43a880a4f3fefdd2bf02482086b48f30c5d0fb54c0493e54687dc0381a71f72a1427513f3c64a77a6c37fe01cffff06945557f827eeb0a47c55f23ed2be4a4432a0a"}, {0x28, 0x10d, 0xa32, "de17e5ab21ed9b597cc6e60f7a2df02c1bc2d934f82b"}, {0x68, 0x116, 0x0, "56c0dc9bce515bf0c453fb7b3861cd6599d683e381d7ee9623d0e6efcb46abae6743a423f60132d8656e09e5cec986e6cd47d56ab389eb4febe0e033d02c40c0f34d04de4822ea76e8c3ac0e5cccca7a6662bf02"}, {0x28, 0x116, 0x6, "feb26a497c6718d1111d3ba0868a00460b5bf6306ee02a"}, {0xb8, 0x84, 0x9, "e9e223e32fb0e3bae0baabc23177de9d0bb15b1cd9651147cb8120645f9d0754c14ea8a00fd377b5cbea4e5d7c1961c4aa81373e871731dac7c7dc2ae0eb8d3083cf1bd4cca3ce5a0fb6d3a382b93e87a2e71d98ac5c15a1f8729291f4ee1c0454abd21f02164e6637822197e0a1183f72f357b99bf3fe473a7e2a77533c5c46f09efa0fc33a0067eb2db646fd765c50736e791a13e69f239e348e6fefb8a2473c01b9490bb4c217"}], 0x1260, 0x4000080}, 0x8}], 0x8, 0x40800) chroot(&(0x7f0000000000)='./file0\x00') clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/14 16:19:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/254) 2018/04/14 16:19:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/23) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x40100080) 2018/04/14 16:19:57 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x1, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') 2018/04/14 16:19:57 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) 2018/04/14 16:19:57 executing program 4: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) 2018/04/14 16:19:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x4, 0x8000}, &(0x7f0000000580)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x400600, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0)) r5 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x200000, 0x43) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000500)='ip6tnl0\x00', 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000ac0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r3, 0x7, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1ff, 0x2, 0x8, 0x2, 0x8}, &(0x7f00000002c0)=0x98) add_key(&(0x7f0000000880)="8b22782cc157076175c303fa85cbb1b017bfe3bf75899841ef6b9661b1f2bd3938172e19815de1736426d415ce100f22e55f06f5673eb733088ccc85649352c542d250446a25e0e6b69b39332b326a5afd238428777fb270d5320b1118f298eb377bbeeeee79ab36d52c23f303777ad1cf862b8e768d506a3f5cfce88f8cc9646bd6f8b7f71d051389e68ef1880a67712d5dd3a0000000000000", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x149, 0xffffffffffffffff) r6 = gettid() ptrace$setregs(0xd, r6, 0x401, &(0x7f0000000a00)="c645e733cb3365f586dec840027f613caa4a280ce138b0af3f6c4d5dfb051fdd30d1adb02bbc06df08c3d7009273d1f8503d5631b92e3efb58c452ff1e889959d80fa425036f6a037ca25318adb230819a9e1d13cb061a0aacce5f6603906bf92c2c6b48f90a3bd47a98768e656f7d69ae4952d9fb359ff9d791d23a01b37e0ae521fe077474d92c5db74b1088ebfd772e99e04833aa3b39632065092bc042defe025e") ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/14 16:19:57 executing program 5: clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000003b40)={0x0, 0x1c9c380}, &(0x7f0000003b00)) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003c40)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x0, 0x6}, &(0x7f0000003d00)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003d40)={r2, 0x1, 0x30}, &(0x7f0000003d80)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) recvmmsg(0xffffffffffffff9c, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/224, 0xe0}], 0x3, &(0x7f0000000300)=""/232, 0xe8, 0x7bb}, 0x40}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/236, 0xec}], 0x1, &(0x7f00000005c0)=""/71, 0x47, 0x40}, 0xff8}, {{&(0x7f0000000640)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/171, 0xab}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/222, 0xde}], 0x3, &(0x7f0000000980)=""/109, 0x6d, 0x32d}, 0x4}, {{&(0x7f0000000a00)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/77, 0x4d}, {&(0x7f0000001b00)=""/156, 0x9c}, {&(0x7f0000001bc0)=""/193, 0xc1}, {&(0x7f0000001cc0)=""/80, 0x50}], 0x5, &(0x7f0000001dc0)=""/73, 0x49, 0x40000000000}, 0x3}, {{&(0x7f0000001e40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001ec0)=""/121, 0x79}, {&(0x7f0000001f40)=""/252, 0xfc}, {&(0x7f0000002040)=""/241, 0xf1}, {&(0x7f0000002140)=""/228, 0xe4}, {&(0x7f0000002240)=""/149, 0x95}, {&(0x7f0000002300)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/133, 0x85}, {&(0x7f0000002540)=""/3, 0x3}], 0x2, &(0x7f00000025c0)=""/4096, 0x1000, 0x508}, 0x7}], 0x6, 0x22, &(0x7f0000003740)={0x77359400}) getpeername$packet(0xffffffffffffffff, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003800)=0x14) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000003b80)=0x8, &(0x7f0000003bc0)=0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003880)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000038c0)={@dev, 0x0}, &(0x7f0000003900)=0x14) sendmsg$nl_route(r3, &(0x7f0000003ac0)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0xe000000}, 0xc, &(0x7f0000003a80)={&(0x7f0000003dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="20000096cab3131102", @ANYRES32=r5, @ANYBLOB="39000302", @ANYRES32=r6, @ANYBLOB="08000200ac14140e08000200ffffffff"], 0x120}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/14 16:19:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x5, 0xffffffffffffffd0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r1) 2018/04/14 16:19:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80080, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x200000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0xffffffffffffcaf5, 0xc3, 0xad9, 0x81, 0xff, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0xfffffffffffffff9, 0x631e, 0x6}) close(r2) 2018/04/14 16:19:57 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/04/14 16:19:57 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x9, 0x0, "874ee0220597ecde68268cc065bf1b88abf33fd01e2cae771adfc913e01e6388a3b21938ea7b8f3a3043f02a6f78fd6fe42a3c06d1e5f13a6fa5243a86984f", 0x3d}, 0x60) 2018/04/14 16:19:57 executing program 1: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000000, 0x5, 0x0, &(0x7f0000a93000/0x1000)=nil, 0x101}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioperm(0x2, 0x76, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/14 16:19:57 executing program 2: r0 = socket(0x4, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180), 0x245, 0x8001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) fallocate(r0, 0x2, 0x7, 0x90b4) shutdown(r0, 0x0) 2018/04/14 16:19:57 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r0) 2018/04/14 16:19:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$ax25(r1, 0x0, &(0x7f0000000040)) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) [ 112.707212] device syz_tun entered promiscuous mode [ 112.713075] device syz_tun left promiscuous mode [ 112.753214] device syz_tun entered promiscuous mode [ 112.764489] device syz_tun left promiscuous mode 2018/04/14 16:19:59 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0xd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x0, 0xffffffffffffff00, 0xe3, r1}, &(0x7f00000001c0)=0x10) 2018/04/14 16:19:59 executing program 5: syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="54ab1d57c3a0c9933a6c37f1e9d9da461a01fbceeeb792125cc8a491e820ddb5b8b46d53e036500e72dabc81168817a53cc205548b4a2d3a6797e0864178d2ec5900d53416357f914f37e1d98e3423441f66fe5b6b84188d631a6b66e0b241014008f027d17cd49210f6f84d20ef7892b77a0365449c77cf26a5679ade0e2351232f59", 0x83, 0x7f}], 0x0, &(0x7f0000000240)={[{@umask={'umask', 0x3d, [0x33, 0x37, 0x32, 0x34, 0x3f, 0x33, 0x30, 0x35, 0x36, 0x33]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb8, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfa2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffe01}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe000000000000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x800) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09a102009d0000000004", 0x58}], 0x1) 2018/04/14 16:19:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xd7d4}}) r1 = memfd_create(&(0x7f0000000080)='ppp1eth0\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x34, "653555e09a29c29ff401231c899648bf9079d392f5137476b8e8c80f37157a3dcb92a8237efc772c4f63d8be7093691d0fa87c54cf13a5cd2be144e3538ad1b75b"}, &(0x7f0000000340)=0x49) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) mq_open(&(0x7f0000000100)='+\x00', 0xc2, 0x1, &(0x7f0000000140)={0x4, 0xe3f, 0x4, 0x0, 0x10001, 0x7ff, 0xfffffffffffffc00, 0x5a1}) 2018/04/14 16:19:59 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) listen(r0, 0x7ff) 2018/04/14 16:19:59 executing program 6: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='net/raw6\x00', 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x98, "df5d90f48965558864442865ddcad585744f425929d6bd597bc0b9914e724bc04ae935992e14d9532c8ac8ced62c24049324f7c75e182388653f83dc48b70ea1584d9d42d2ddf1ee3db398b370cb405c709d1ee0d1aa1d155c19349f525c2ada5501aeac679a9be2f011327be5bb695cdd0384560ec439581dd2e62fd359562cf6fb418c091c2cfced11b1e9fb8ea78695ecf28a05200152"}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8}, 0x8) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="6d696d655f74797065776c616e3073797374656d7b262c887d5b776c616e3000", r0) creat(&(0x7f0000000300)='./file0\x00', 0xc) pipe(&(0x7f0000000280)) 2018/04/14 16:19:59 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/04/14 16:19:59 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xfeff, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000040)) 2018/04/14 16:19:59 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x7, 0x1, [0x6]}, 0xa) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) 2018/04/14 16:19:59 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0xc06b, 0x2, 0x451}, 0xc) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x5, 0xfffffffffffffffe}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x8c, "d76253956963f4734b315ca560159c4a632e1d896c964435b028dcff8c0dd4ddccf3a33686bd1371534d5fa9b7af59c2bb49e9cd0a30e6450d61df75cdadaebef46b17b82941d07f49a8b1343550353066ced32b68e9cbb3fe54fff2d893f71138b2239c735bf424361e76039a13ea1a283bd1f8e48099d12016c16d8884943a029295dd09e5004ab4fd1901"}, &(0x7f00000003c0)=0x94) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) futex(&(0x7f0000000200), 0x9, 0x1, &(0x7f0000000080)={r4, r5+30000000}, &(0x7f00000000c0)=0x2, 0x0) 2018/04/14 16:19:59 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x220, @time={0x0, 0x989680}, 0x4, {0x6, 0x3f}, 0x81, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/04/14 16:19:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x20, 0x0, 0x100000003) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x18000001, 0xffff, 0x1a}) 2018/04/14 16:19:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a7d000), &(0x7f00000b0000)) 2018/04/14 16:19:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) [ 113.996386] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=10235 comm=syz-executor5 2018/04/14 16:19:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/14 16:19:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/14 16:19:59 executing program 7: unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$inet6(0xa, 0x0, 0x2) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)={0x100000001, 0x3585, 0x9, 0x1, 0x3, 0x3a41da29, 0x9ff0, 0x6, 0x7, 0x7, 0x8, 0x6}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) [ 114.183292] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=10266 comm=syz-executor5 2018/04/14 16:19:59 executing program 5: remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x149042, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000940)="5227acd9", 0x4}], 0x1, 0x0) ftruncate(r2, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) gettid() syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) fstat(r3, &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) r6 = getegid() ioctl$VT_WAITACTIVE(r0, 0x5607) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="71229f01bc0cc675558238df3599020b9e4518", 0x13}], 0x1, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r2, r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r2, r1, r3, 0xffffffffffffffff, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x80}, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r7, 0x1000000000016) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x10000002a) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) 2018/04/14 16:19:59 executing program 4: socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x500, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x100) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='/dev/rfkill\x00', 0xc, 0x1) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 16:19:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8417, 0x8000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r5) ftruncate(r1, 0x3) write$cgroup_subtree(r4, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0415000000000000ff0f00000000000001"]) 2018/04/14 16:19:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20040, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x2a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x1a7) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0xe31c, 0x41c041) setrlimit(0x1, &(0x7f0000011000)) fallocate(r3, 0x0, 0x0, 0x5) [ 114.399367] IPVS: Creating netns size=2536 id=20 2018/04/14 16:19:59 executing program 4: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r2}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/04/14 16:19:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r1 = gettid() ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) r2 = syz_open_procfs(r1, &(0x7f0000000200)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0cf02eeb19e03323f01586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/04/14 16:19:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/04/14 16:20:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="b7", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x107, &(0x7f0000000000), 0x0, &(0x7f0000000000)=""/81, 0x4d}, 0x40002106) 2018/04/14 16:20:00 executing program 7: unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$inet6(0xa, 0x0, 0x2) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)={0x100000001, 0x3585, 0x9, 0x1, 0x3, 0x3a41da29, 0x9ff0, 0x6, 0x7, 0x7, 0x8, 0x6}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) 2018/04/14 16:20:00 executing program 2: r0 = socket(0x0, 0xa, 0x7) write(r0, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) fcntl$getown(r0, 0x9) 2018/04/14 16:20:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000ffffffff0000247ff129412ed829a7391e89c3709d5df60487054c97a50a6c62561f234026fc883ddf5fd816e357846ae096059a6696de3daf4c2fdb08665121a73c7f9f564dfd4e1e57a9556930154eaa2c795583a0fb1d042c93821fe462019cc07e2cfe393bdfebc7ec195e59e23f19b8fd31e2de79ae4dff03bc16d00925455996f2b1312c91e95ac132bec62743802ac190b162a029"], 0x1) 2018/04/14 16:20:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x270) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003580)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000003680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003780)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003880)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003900)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003940)={@empty, @empty, 0x0}, &(0x7f0000003980)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000039c0)={@remote, 0x0}, &(0x7f0000003a00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003a40)={0x0, @broadcast, @multicast2}, &(0x7f0000003a80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000003bc0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003c40)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003c80)={@remote, 0x0}, &(0x7f0000003cc0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000004100)={0x0, 0x0, 0x0}, &(0x7f0000004140)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000046c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004680)={&(0x7f0000004180)={0x4ec, r2, 0x3, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x284, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4, 0x8, 0x4, 0x4}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r12}, {0x100, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x20040000}, 0x8001) r16 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r16, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup3(r0, r16, 0x0) 2018/04/14 16:20:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000026c0)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002480)=ANY=[@ANYBLOB="080000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7b, 0x400240) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000100)=""/187, 0xffffffffffffffe2}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/185, 0xb9}, {&(0x7f0000002280)=""/73, 0x49}, {&(0x7f0000002300)=""/145, 0x91}], 0x6, 0x0) 2018/04/14 16:20:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fchmod(r0, 0xfffffffffffffffe) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendfile(r0, r2, &(0x7f0000000080)=0x40000, 0x102000004) 2018/04/14 16:20:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0x6) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fchown(r0, r1, 0x0) [ 116.066866] IPVS: Creating netns size=2536 id=21 [ 245.161501] INFO: task syz-executor4:10371 blocked for more than 120 seconds. [ 245.168796] Not tainted 4.9.93-g2ba4887 #2 [ 245.173545] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.181701] syz-executor4 D27240 10371 3776 0x00000004 [ 245.187510] ffff8801d414e000 0000000000000000 ffff8801c0050fc0 ffffffff84429800 [ 245.195521] ffff8801db221b98 ffff8801cdff7170 ffffffff838bebed 0000000041b58ab3 [ 245.203657] ffffffff841a45e0 ffffffff81233bb0 0000000000000000 ffff8801db222468 [ 245.211659] Call Trace: [ 245.214276] [] ? __schedule+0x64d/0x1bd0 [ 245.220000] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.227020] [] schedule+0x7f/0x1b0 [ 245.232220] [] schedule_timeout+0x861/0xf70 [ 245.238167] [] ? usleep_range+0x140/0x140 [ 245.244006] [] ? kvm_clock_read+0x23/0x40 [ 245.249782] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.256048] [] ? ktime_get+0x185/0x1e0 [ 245.261615] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.268171] [] io_schedule_timeout+0x1ba/0x390 [ 245.274410] [] bit_wait_io+0x19/0xa0 [ 245.279748] [] __wait_on_bit_lock+0xce/0x1c0 [ 245.285806] [] ? bit_wait+0x90/0x90 [ 245.291068] [] __lock_page+0xff/0x160 [ 245.296521] [] ? add_page_wait_queue+0x90/0x90 [ 245.302744] [] ? wake_atomic_t_function+0x220/0x220 [ 245.309438] [] ? __might_sleep+0x95/0x1a0 [ 245.315393] [] invalidate_inode_pages2_range+0x41b/0xa10 [ 245.322488] [] ? pagecache_isize_extended+0x260/0x260 [ 245.329298] [] ? wait_on_page_bit+0x140/0x140 [ 245.335878] [] ? simple_xattr_get+0xeb/0x160 [ 245.341964] [] ? shmem_xattr_handler_get+0x3e/0x50 [ 245.348519] [] ? replace_page_cache_page+0x620/0x620 [ 245.355308] [] ? inode_init_owner+0x290/0x290 [ 245.361591] [] ? filemap_check_errors+0x90/0xc0 [ 245.367912] [] ? filemap_fdatawait_range+0x39/0x50 [ 245.374482] [] generic_file_direct_write+0x3fa/0x510 [ 245.381205] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 245.388263] [] ? current_time+0xd0/0xd0 [ 245.393928] [] ? __kmalloc+0x11d/0x300 [ 245.399436] [] ? splice_direct_to_actor+0x2c1/0x7e0 [ 245.406112] [] ? do_splice_direct+0x1a3/0x270 [ 245.412336] [] ? do_sendfile+0x4f0/0xc60 [ 245.418017] [] ? SyS_sendfile64+0xd1/0x160 [ 245.424031] [] ? do_syscall_64+0x1a6/0x490 [ 245.429889] [] __generic_file_write_iter+0x21f/0x540 [ 245.436655] [] blkdev_write_iter+0x1b7/0x370 [ 245.442701] [] ? bd_acquire+0x250/0x250 [ 245.448325] [] ? nsecs_to_jiffies+0x30/0x30 [ 245.454371] [] vfs_iter_write+0x2e0/0x460 [ 245.460145] [] ? vfs_iter_read+0x3f0/0x3f0 [ 245.466013] [] ? splice_from_pipe_next.part.10+0x226/0x2e0 [ 245.473270] [] ? __kmalloc+0x11d/0x300 [ 245.479567] [] iter_file_splice_write+0x5fb/0xb30 [ 245.486057] [] ? vmsplice_to_pipe+0x1e0/0x1e0 [ 245.492236] [] ? selinux_file_permission+0x82/0x470 [ 245.498871] [] ? rw_verify_area+0xe5/0x2b0 [ 245.504743] [] ? vmsplice_to_pipe+0x1e0/0x1e0 [ 245.510858] [] direct_splice_actor+0x128/0x190 [ 245.517084] [] splice_direct_to_actor+0x2c1/0x7e0 [ 245.523558] [] ? pipe_to_sendpage+0x330/0x330 [ 245.529676] [] ? do_splice_to+0x170/0x170 [ 245.535630] [] ? security_file_permission+0x8f/0x1f0 [ 245.542383] [] ? rw_verify_area+0xe5/0x2b0 [ 245.548245] [] do_splice_direct+0x1a3/0x270 [ 245.554217] [] ? splice_direct_to_actor+0x7e0/0x7e0 [ 245.560853] [] ? rw_verify_area+0xe5/0x2b0 [ 245.566732] [] do_sendfile+0x4f0/0xc60 [ 245.572275] [] ? do_compat_pwritev64+0x180/0x180 [ 245.578696] [] ? __might_fault+0x114/0x1d0 [ 245.584573] [] SyS_sendfile64+0xd1/0x160 [ 245.590252] [] ? SyS_sendfile+0x160/0x160 [ 245.596040] [] ? do_syscall_64+0x48/0x490 [ 245.601823] [] ? SyS_sendfile+0x160/0x160 [ 245.607587] [] do_syscall_64+0x1a6/0x490 [ 245.613288] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.620183] [ 245.620183] Showing all locks held in the system: [ 245.626505] 2 locks held by khungtaskd/516: [ 245.630794] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.639479] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.649215] 1 lock held by rsyslogd/3578: [ 245.653346] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.662198] 2 locks held by getty/3675: [ 245.666138] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.675434] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 245.685412] 1 lock held by blkid/9608: [ 245.689268] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 245.698390] [ 245.699984] ============================================= [ 245.699984] [ 245.707153] NMI backtrace for cpu 0 [ 245.710781] CPU: 0 PID: 516 Comm: khungtaskd Not tainted 4.9.93-g2ba4887 #2 [ 245.717851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.727180] ffff8801d872fd08 ffffffff81d9aa29 0000000000000000 0000000000000000 [ 245.735162] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d872fd40 [ 245.743123] ffffffff81da5d57 0000000000000000 0000000000000000 0000000000000002 [ 245.751088] Call Trace: [ 245.753698] [] dump_stack+0xc1/0x128 [ 245.759034] [] ? irq_force_complete_move+0x320/0x320 [ 245.765765] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.772227] [] ? irq_force_complete_move+0x320/0x320 [ 245.778950] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.786016] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.792999] [] watchdog+0x6b4/0xa20 [ 245.798243] [] ? watchdog+0x11c/0xa20 [ 245.803661] [] kthread+0x26d/0x300 [ 245.808820] [] ? reset_hung_task_detector+0x20/0x20 [ 245.815451] [] ? kthread_park+0xa0/0xa0 [ 245.821042] [] ? kthread_park+0xa0/0xa0 [ 245.826719] [] ? kthread_park+0xa0/0xa0 [ 245.832314] [] ret_from_fork+0x5c/0x70 [ 245.837984] Sending NMI from CPU 0 to CPUs 1: [ 245.842571] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838ce6f6 [ 245.849948] Kernel panic - not syncing: hung_task: blocked tasks [ 245.856070] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.93-g2ba4887 #2 [ 245.863136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.872461] ffff8801d872fcc8 ffffffff81d9aa29 ffffffff83a8b3e0 00000000ffffffff [ 245.880431] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d872fd88 [ 245.888398] ffffffff8141f015 0000000041b58ab3 ffffffff8419bd98 ffffffff8141ee56 [ 245.896374] Call Trace: [ 245.898938] [] dump_stack+0xc1/0x128 [ 245.904274] [] panic+0x1bf/0x3bc [ 245.909263] [] ? add_taint.cold.6+0x16/0x16 [ 245.915293] [] ? ___preempt_schedule+0x16/0x18 [ 245.921493] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.928736] [] watchdog+0x6c5/0xa20 [ 245.933984] [] ? watchdog+0x11c/0xa20 [ 245.939410] [] kthread+0x26d/0x300 [ 245.944572] [] ? reset_hung_task_detector+0x20/0x20 [ 245.951205] [] ? kthread_park+0xa0/0xa0 [ 245.956795] [] ? kthread_park+0xa0/0xa0 [ 245.962386] [] ? kthread_park+0xa0/0xa0 [ 245.967978] [] ret_from_fork+0x5c/0x70 [ 245.974246] Dumping ftrace buffer: [ 245.977805] (ftrace buffer empty) [ 245.981492] Kernel Offset: disabled [ 245.985182] Rebooting in 86400 seconds..