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0x1000, 0x40, &(0x7f0000001140)=@nl=@unspec, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='sit0\x00') 2018/03/20 02:34:44 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="706f7369785f61636c5f6163636573732b47504c27279e00", 0x18, 0x0) creat(&(0x7f00000000c0)='./control\x00', 0x178) 2018/03/20 02:34:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3c71, 0x2000) 2018/03/20 02:34:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0xfffffffffffffffd) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)=0x2) 2018/03/20 02:34:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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0x24c0}}], 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x5aac, 0x82, 0x7f, 0x3c17, 0x0, 0x1, 0x8, 0x401, 0x7f, 0x6}, 0xb) 2018/03/20 02:34:44 executing program 7: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() clock_settime(0x5, &(0x7f0000000000)={0x77359400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/20 02:34:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002a001103ffffffffffffffff000000005882a7d3de268845f941f5ff7b4f630c685703f94046c4d041835699fa92044b5fa0c7deea03c701db8366bae2e9648def1eb9c7397d8a37e35a0e847e62fb663bca45a75241f4b46b6123b7ab4f2bd993a0ea57d6283ce4c482d7356e2765a384d56fefe1c4261484abbd772ab351f3c6b8db818fde786b3e02098e79b1555a8284ebef477853cb4f79b99986ce45a8f4fc99f707bb163399c5772e"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0x2, 0x2, {0xffffffffffffffff, 0x1, 0x2, 0x1, 0x2}}) fstat(r1, &(0x7f00000000c0)) 2018/03/20 02:34:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffff7fffffffff) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/20 02:34:44 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clock_getres(0xfffffff, &(0x7f000046e000)) 2018/03/20 02:34:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7, 0x4, 0x3191, 0x184}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x9, 0x1, 0x3, 0x7fff, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x23c9, 0x6, 0x1000}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0xff, 0x3ff, 0xfffffffffffffff8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@local}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) sendfile(r2, r0, &(0x7f0000000040), 0x700) 2018/03/20 02:34:44 executing program 6: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0xfffffffffffffe21, 'SE Linux'}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4382, 0x0, 0x10003, 0x2b7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x9, r2}) 2018/03/20 02:34:44 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x3, 0x2435b834, 0x778f, "8178ebc8e481d8f5e29359d747dc2001b4a343b8ed128bd338f69d4a0fe856221e39cde7773033f106190a71a0adf4678065aafead098707e99106ffb44842", 0x17}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') preadv(r1, &(0x7f0000002440)=[{&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x9, 0xcb, 0xfff, 0x0, 0x2, 0x43}) 2018/03/20 02:34:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x100003, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xffffffffffffff73) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x2) 2018/03/20 02:34:44 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) tee(r0, r1, 0x401, 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x1013, r0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8797, &(0x7f00000000c0)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/201, &(0x7f0000000200)=0xc9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x72, "32a21360e5dd06b4627d7b9f283b7352d83667ca248a15e5e2b2fc0cfa2340e721c7cb767ebc69eb7b35f4a66d1e50620e1302ba9c646ced66f59f6fd2e52c6bb6173e54415ea5eb9f2a2f9dd490f15e380335ef1102d41eec144ab08b39aa51b640b7443d9e59d6e84115858eaf84761525"}, &(0x7f0000000300)=0x7a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x161d}, &(0x7f0000000380)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000003c0)={0x3, 0xe, 0x1, 0x0, "d54822415468220aa2d2d81dc364fadd84ead29359d0faae018bd07355397039"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r2, 0x5}, &(0x7f0000000480)=0x8) bind$netlink(r3, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbff, 0x4000040}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000500)=0xe, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000540)) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000580), 0x10) recvfrom(r1, &(0x7f00000005c0)=""/214, 0xd6, 0x161, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x200, 0x12) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00000007c0)=[0x100000000, 0x1b]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000800)={0x8, 0x9, 0x1}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000880)={0x55, 0x80000001, 0x6, {0x0, 0x48}, {0xa71, 0x2}, @ramp={0x2, 0x0, {0x7f, 0x6, 0xfffffffffffff080, 0x3ff}}}) get_thread_area(&(0x7f00000008c0)={0x7, 0x100000, 0x4400, 0x3ff, 0x9c, 0xc71, 0x1000, 0x0, 0x9d, 0x5}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000900)={'IDLETIMER\x00'}, &(0x7f0000000940)=0x1e) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000a00)={'ip6tnl0\x00', 0x7}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000a40)={r2, 0x9}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ac0), 0x4) dup3(r5, r5, 0x0) [ 63.865815] SELinux: policydb string length -479 does not match expected length 8 2018/03/20 02:34:44 executing program 3: r0 = creat(&(0x7f0000006ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x80}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2\x00', 0x2000000, &(0x7f0000000100)="c2e0b8f120166427ca4ee69d6a1c9c8724d6abc5e943a7e3cceb2d6f0a4fc1904a212ea78121b2390d017bbe4e1a79c2b633f16ce6ce6c038f432f4cf42159409515094708910817fcbe97ca43acc8640fa5e0a08d9e713e9f2f3d45373faac7794f013672d53fab33d20a6c516b14138ca411a689c8d1c9e900c0d74d3d8c7c02d6383fd8a196987aa22c5c79e6b6") mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0xd8) 2018/03/20 02:34:44 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket(0x10, 0x8000000803, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/20 02:34:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) kexec_load(0x401, 0x5, &(0x7f0000000400)=[{&(0x7f0000000000)="effa37abaf2da375a6605175682b9a8c01b94b11b4cfbbec2a9bd68bc8ee", 0x1e, 0x8, 0x32c}, {&(0x7f0000000180)="d081fecc88f30e0a3f44fb7d1b7c2880d943972322bec658e4f9f622370d3abbd68c96eb55269a05af777d79448b968fa3b5860bf56919d0b012e5d610fd9ab77387fe6ac18c8bd21cbf4dcc960f3f9d0b451a766e9eeafd202038fa0d31a6261cb5bdf78e1579228f2a59eebabb428ab0b54251c81f2072a20c6830beff87b76b0d2c556f3aa9dd4d2e06c6d8986a34671ac15e408d0b72026796b315f16b0bc25d8de0b48b25f727b78154079248c6a443e30913d25d7832f62de8390aa25927b9f9ae3d5bdb666c11a92d1f05654caee1b50dc0cba90ab5bcc38597c412c2f3bdc83820f4f4cd6e7b5c568230055fb35e823b5a21", 0xf6, 0x1, 0x7fa}, {&(0x7f0000000040)="e9209e23611627d1aa0121ea3aa4a19bfb047e2ee19fb3836e17f9f9ec87198f3e1ce40ffbfebff8a6b407f7f86c8b3e5e581e9ff6b718dc52f4a11fa936695d27115f9b6257c8b74ef3695701b1a33f2ba8811930ef17439cfc738f86f66ab7dcafb750c95cdb7dee4b3e6702e273", 0x6f, 0x20, 0xff}, {&(0x7f0000000280)="46312d2d1aada1f96785a0c10805dca7b91fb06f0d5c4c34b18624a410e781c15785538f46b7bd3e640980a125b59e5f7242c337df6294acfe11488753bcda8adff08de2a3bf5bd621a9d9dce6f8cec32749ef01320883eaabaed7ce12a3449bcabae29a1723555f00763b4f02b866d323fa68c544c6a1d25a0aab73755a8e277c7612d030eff2c9896e7ca4ece4d07177276c2651780b97f8938ff884f43b16ce71c832323b20c966d1cd683a4155277af390ad2e161cbbab2c626d4c15596d619725cb60116ab0aa87d3c97c9078aa71252ea0ae14975753e8fd6edad4602882", 0xe1, 0x2, 0xfffffffffffffffb}, {&(0x7f0000000380)="1924f368c98e8eda9b750f34c352feb5fc86f93d8f785f63d9f118a1aa56315dd293ca8c96cd3d2397347d510b4d5bb0bfa3bd4f2eb78a72fb992f69f3fe53bab34f858d0671fcc22e30b5dd5e9c038ed2ccdcba152f39514d588523d758", 0x5e, 0x40}], 0x3a0000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000004c0)=""/102) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x3, 0xd30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x2, 0x8958, 'vcan0\x00', 'vlan0\x00', 'ip6gre0\x00', 'bcsh0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x110, 0x188, 0x1d8, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}, @stp={'stp\x00', 0x48, {{0xfffffffffffffffa, {0xe2, 0x2, 0x3, @random="f44e823296d5", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x6, 0x100000001, 0x2f3a5dd2, 0x48c, @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0x4e24, 0x4e20, 0xbd03, 0x2, 0xffffffffffffffe1, 0x6, 0x0, 0x1000, 0x7, 0x1}, 0x100, 0x400}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0xd89c, 0x1, 0x1, 0x0, "454bc179591d932026434d08707643f43e95e27bf93f2c79f182ddb4036fdfa5bc422f1f68ffd828dda3f60860c74a6a6d410e1d17f3cadadd769151deaf6616"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x84bb0b6, 'syz0\x00', 0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x492f23ee84549aae, 0x10, 0x886b, 'ip_vti0\x00', 'ip6tnl0\x00', 'irlan0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x3}}}}, {{{0x11, 0x1, 0x88bf, 'ip6_vti0\x00', 'bridge0\x00', 'yam0\x00', 'ifb0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x908, 0x940, 0x970, [@among={'among\x00', 0x870, {{0x2, 0x6, 0x234c8c1, {[0x9, 0x6, 0x9, 0x55b, 0x4, 0x8, 0x10000, 0x4, 0xad7, 0x4, 0x9, 0x6, 0x20, 0x29, 0x5, 0x3, 0x100000000, 0x3, 0x1000, 0xffff, 0x590, 0x5, 0x2, 0x401, 0x10001, 0x0, 0x4, 0x81, 0x400, 0x0, 0x9, 0x5, 0x9, 0x400, 0x7, 0x3, 0x7, 0x8, 0x9, 0xff, 0x9, 0x0, 0x8001, 0xb1, 0x4, 0xf1, 0x7fff, 0x3, 0x7fffffff, 0xea1, 0x100000001, 0x401, 0x4, 0x6c, 0x0, 0x1, 0xffffffff, 0xffffffff, 0x7f, 0x4, 0x3, 0x0, 0xffff, 0x400, 0x8, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0x151, 0xc4c3, 0xffffffffffffffe1, 0x4, 0x3, 0x200, 0x5, 0x7, 0x7, 0x9, 0xae, 0x4, 0x800, 0x80, 0x2, 0x3, 0x5, 0x80000000, 0x100000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3ff, 0xb2fa, 0x2, 0xffffffffffff20c7, 0x0, 0x72, 0x3, 0x5d, 0x8000, 0x7, 0x4, 0x40, 0x4, 0x6, 0xfff, 0x100, 0x40, 0x160aa5ed, 0x3ff, 0x10001, 0x9, 0x1000, 0x1, 0x800, 0x1, 0xa96, 0xd56, 0xa0, 0x4, 0x100000000, 0x1ff, 0x4, 0x4000000000000, 0x2, 0xe62, 0x9, 0x80000000, 0x1, 0x9, 0x8, 0x8000, 0x6800, 0xc000000000000000, 0x6, 0x3, 0x212, 0x8, 0xfffffffffffffff9, 0x6, 0x4, 0xf64, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x75b, 0xffffffffffff0000, 0x0, 0x7, 0x4, 0x58c5, 0x7, 0x0, 0x200, 0x0, 0x1, 0x10001, 0x7ac3, 0xe4d, 0x3, 0x3, 0x5, 0x0, 0x1, 0x7f, 0x8, 0x10000, 0x2, 0x7, 0x5, 0x7fffffff, 0x10001, 0x4297, 0x80, 0x7, 0x400, 0x0, 0x100, 0x10001, 0x200, 0xbd, 0xc5a1, 0x6, 0x9, 0x9, 0x61d, 0x0, 0x7, 0x4000000, 0x0, 0x8, 0x3, 0x3, 0x3, 0x4, 0xfffffffffffffffd, 0x401, 0x9, 0x8, 0x101, 0x9, 0x1, 0x1ff, 0x9, 0x4, 0x8001, 0xfffffffffffffff7, 0x0, 0x4, 0x2, 0x0, 0x8000, 0x5, 0x6, 0x7, 0x3, 0xc9, 0x7b, 0xcedb, 0x2, 0x2, 0x510, 0x400, 0x10001, 0x5, 0x4, 0x2, 0x10000, 0x6, 0x0, 0x100000001, 0x8, 0x2, 0x8, 0x61, 0x1, 0x2, 0xf9d, 0x5, 0x1, 0x3, 0x100, 0x7, 0x1ff, 0x0, 0x8, 0x80, 0x6, 0x40, 0x401, 0xfffffffffffffffa, 0x1000, 0x1, 0x7, 0x40], 0x1, [{[0x401, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x1, 0x4, 0x20, 0x4, 0x32, 0x20, 0x80000000, 0x7ff, 0x1, 0x7, 0x800, 0x401, 0x2, 0x4, 0x1, 0x8f11, 0x2, 0x7fff, 0x6, 0x7, 0x9, 0xc44, 0x7fff, 0x3, 0xf13d, 0x0, 0x4, 0x4, 0x0, 0xfc466a4, 0x10001, 0x1, 0x400, 0x904, 0xffffffffffff0000, 0x9, 0x80000000, 0x3f, 0xfffffffffffffff8, 0x0, 0x8891, 0x2, 0x10000, 0xfff, 0x6, 0x5b8, 0x8000, 0x5, 0x80000000, 0x9, 0x7, 0x2, 0x0, 0xfffffffffffffff8, 0x1, 0xa213, 0x1, 0x2, 0x414, 0x3, 0x3, 0xed, 0x8, 0x8, 0x3f, 0x4, 0x8, 0x81, 0xfffffffffffffffe, 0x2, 0xe5, 0x0, 0x5, 0x800, 0x400, 0x1e41, 0x61b, 0x7, 0x6, 0xff, 0x7fff, 0x3fd, 0x5, 0x3, 0x6, 0x5, 0x9, 0x9, 0x7fff, 0x3, 0x8, 0xd088, 0x0, 0x4, 0xfff, 0xffffffff, 0x101, 0x9, 0xfffffffffffffffc, 0xdfe1, 0x4, 0x9, 0x2, 0x1, 0x9, 0x3, 0x800, 0xffd, 0xc7b, 0x6, 0x2, 0x3, 0x81, 0xff, 0x101, 0x2, 0x8000, 0xa60, 0x18000, 0x3, 0x40, 0x3ba, 0x5, 0x9, 0x1ff, 0x8, 0x1, 0x528, 0x9, 0xfffffffffffffff7, 0x40, 0x20, 0x7ff, 0x5, 0x3f, 0x8001, 0x4, 0x4, 0x9, 0x69cb, 0x3, 0x4000000000000, 0x80000000, 0x4, 0x4, 0xfffffffffffffff9, 0x2, 0x2, 0x8, 0x5, 0x6, 0x1, 0x1, 0x6, 0x9, 0x800, 0xd9, 0x7ff, 0xff, 0x100, 0x0, 0x25, 0x7f, 0x9, 0x6, 0x2, 0xb9, 0x100000001, 0x27, 0x1, 0x9, 0x8, 0x3, 0x0, 0xff, 0xb4, 0xfffffffffffffffb, 0x0, 0x7, 0x2, 0x12c, 0x255b56fe, 0x5, 0xfffffffffffff168, 0x2, 0xfffffffffffffff9, 0x2337, 0x2, 0x400, 0x9, 0x400, 0x9, 0x9, 0x8, 0x4, 0x6, 0x1, 0x9, 0x8, 0x3ff, 0x8, 0x910, 0xfffffffffffffffc, 0x7f, 0x8001, 0x8, 0x3f, 0x2f, 0xa2c, 0xfffffffffffffdbb, 0x32, 0x7, 0xfffffffffffffffc, 0x7, 0x9, 0xce1, 0xffffffffffffff00, 0x7, 0x1ff, 0x4, 0x7, 0x8, 0x5, 0x8000, 0x5, 0xffffffff, 0x2, 0x43153046, 0x9, 0x8, 0xffffffff, 0x40, 0x7fff, 0x6, 0x0, 0x1, 0x7, 0xffffffff, 0x2, 0x200000000000, 0x8, 0xab7, 0x3, 0x3, 0x6, 0xffffffff, 0x80000000, 0x1, 0x40, 0x6, 0x0, 0x1, 0x3ff, 0x1, 0xa410, 0x3, 0xd95c], 0x6, [{[0xd96, 0x7], @dev={0xac, 0x14, 0x14, 0x12}}, {[0x90], @broadcast=0xffffffff}, {[0x37, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x10000, 0x1000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x4, 0x1], @loopback=0x7f000001}]}}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0xda8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x10040, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000540)={0xc078, 0x6}, 0x2) 2018/03/20 02:34:44 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x8000, 0x827}, &(0x7f0000000080)=0x18) r0 = socket$inet6(0xa, 0x40000007, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bd9fec), 0xffffffffffffff52) [ 63.909344] SELinux: policydb string length -479 does not match expected length 8 2018/03/20 02:34:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x1, 0x9, 0x11, 0x9a, 0x3bc6, 0x30}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/20 02:34:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000008000)}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) 2018/03/20 02:34:44 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/115, 0x73, 0x40000000, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x100000000) mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f0000e7b000)='./bus\x00', 0x4) 2018/03/20 02:34:44 executing program 2: pipe(&(0x7f000090cff8)={0xffffffffffffffff}) flock(r0, 0x10000000005) 2018/03/20 02:34:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/105) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x401, {{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x0, 0x2, [{{0xa, 0x46, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x989}}, {{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}}]}, 0x190) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0) socket$inet6(0xa, 0x802, 0xffffffff) 2018/03/20 02:34:44 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = socket(0x1b, 0x3, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8}, 0x90) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/03/20 02:34:44 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="37000000b1a000cb71000038b94087dedd6f000000995f037dfb00000000000000"]}) 2018/03/20 02:34:44 executing program 3: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001240)) keyctl$clear(0x7, r0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000011c0)='tunl0\x00', 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001100)=@generic={0x8001, 0x1ff, 0x1000}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000010c0)=0x101) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r4, &(0x7f0000604000)=0x8000, 0x8) 2018/03/20 02:34:44 executing program 5: epoll_create(0x45f5) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bbff4)={0x1}) 2018/03/20 02:34:44 executing program 1: process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x10000000000002e1, &(0x7f0000000140), 0x32f, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/20 02:34:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"5e0300"}) pipe(&(0x7f0000000040)) 2018/03/20 02:34:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0xc011}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x29de, 0x3, 0x8, {r3, r4+10000000}, 0x6, 0x40}) 2018/03/20 02:34:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000651ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20100, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) chdir(&(0x7f0000e4dff8)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) uname(&(0x7f0000000180)=""/20) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/197, 0xc5) symlink(&(0x7f00001b8ff8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x6) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x40000) readlink(&(0x7f000075eff8)='./file0\x00', &(0x7f00009bef45)=""/187, 0xbb) 2018/03/20 02:34:44 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, r0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={"62637368440005000f0000004e00", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x4, 0xff, 0x1, 0x1f7}, {0x0, 0x1, 0x7, 0x1}, {0x1, 0x11, 0x800, 0xc8}, {0x401, 0x5, 0x6, 0x8000}, {0x0, 0x3f, 0x8, 0x7}]}, 0x10) fchdir(r1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x80282) write(r2, &(0x7f0000009ff9)="9a", 0x1) 2018/03/20 02:34:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14003260000000001c5f000000000000000000fe"], 0x14}, 0x1}, 0x0) 2018/03/20 02:34:44 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000701ffffe9d2000000000000000040805898f951677970ceaeaadcb9e6f9a89a6035ef829aec2f6bc64131f5d326b574a5c1d0dae33f7c72a5b322c5bdd17bcae00000f52137a89e8431f282199b2e5684e76d3873c7d9077a3108bdb0eefc97de26dac24438b649598d7b1615876ef042d42708"], 0x78}, 0x1}, 0x0) read(r1, &(0x7f0000000080)=""/45, 0x2d) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x7ffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x63, "98bdccd13830f587073b846264df2219003bf59242ffb85c65e1f5a2b8f277d529bf15c4fc093e2a7d1b4fcba49cadfff4ae6744e3f92b8114dd0a1a1d1fe767caac38a1ff31cdd47058fcd422c26236861fa3e5c9352ba9a0235c8820e5681604e77d"}, &(0x7f0000000180)=0x6b) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3f, r4, r5}, {0xfef9, 0x8, 0x101, 0x2, 0xaff, 0xffffffff, 0x100000000, 0x6}, {0x1, 0x6, 0xfffffffffffffffc, 0x7ff}, 0x9, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3e}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x4, 0x0, 0x4, 0x7fff, 0x2, 0x9}}, 0xe8) 2018/03/20 02:34:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000008000000000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0xff, 0x6, 0x654, 0x2d991b56, 0x4}, 0x20) fcntl$setpipe(r0, 0x407, 0x80) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/20 02:34:44 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf0000000000000005c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed004f464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x200}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 02:34:44 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendfile(r2, r2, &(0x7f0000000000)=0x40001, 0x40000102) 2018/03/20 02:34:45 executing program 1: r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/61, 0x3d}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/143, 0x8f}], 0x8) keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/50, 0x11) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x101000) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f0000000700)=""/173, &(0x7f0000000080)=0xad) gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000006c0)) 2018/03/20 02:34:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x7, &(0x7f00000000c0)=[0x8000, 0x0, 0x1, 0x10001, 0x100, 0x47f, 0x6], &(0x7f0000000100)=[0x6, 0x8, 0x200], 0x20, 0x5, 0x6, &(0x7f0000000140)=[0xffff, 0x9, 0xdaca, 0x7, 0xfff], &(0x7f0000000180)=[0xfffffffffffffffb]}) 2018/03/20 02:34:45 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000b18ffc), 0xd7) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = dup(r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x1, 0x7, 0x2}) 2018/03/20 02:34:45 executing program 2: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5, {}, 0x10000000}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1c1000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x1, &(0x7f0000000200)=[0x80], &(0x7f0000000240)=[0x2], 0x70, 0xa, 0x2, &(0x7f0000000280)=[0x798b, 0xffffffff, 0x8001, 0x9, 0x6, 0x4, 0x1f, 0xc047, 0x1, 0xffffffff], &(0x7f00000002c0)=[0x7f, 0x800, 0x8, 0x2, 0x7, 0x4, 0x4, 0x3f]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x3, 0x3af7, "e7f22a6e7d39", 0x10201}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000256ff8)='status\x00') getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendfile(r5, r0, &(0x7f0000000000)=0x7ffff, 0x7) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/20 02:34:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000b8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xc1f5}) unshare(0x400) r1 = socket(0x18, 0x0, 0x4) getsockname(r1, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) 2018/03/20 02:34:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x405, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x8001, 0x8) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000140)=""/142, &(0x7f00000000c0)=0x2b4) 2018/03/20 02:34:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10a00, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"0216696467652ffd00", 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x4) 2018/03/20 02:34:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) 2018/03/20 02:34:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x200000) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x158) sendto$inet(r1, &(0x7f0000000200)="3617bbd84f81ead7e2c32b3e25d405f057494f9f27bcfaa18d60bd7ee6a9738e5bf7b68d36081ec0bb2770e5d1bef0566d0e1dce351c5572327bccf9f55627f1152988fc96de5970c7b04e4d02c421f1fa32eaad12252f195e8c50fca0d22b37ddb5e90e405ddda2c40f", 0x6a, 0x4, &(0x7f0000000280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x7, 0x1a, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0xffff, 0x96, 0x0, 0x80000000}, @sadb_key={0x1, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_x_sec_ctx={0x13, 0x18, 0x1, 0x7fffffff, 0x8e, "9d033ac3ed433037b91a9b46ebdc0894760005c4cc84e00c61aa8f28485a73eb8af044509192bdbb7bb12483ccc23c9415c15b64c260400b9a2332981db775f2791c4e9f5c51f3bf3c0be3c58eee9c773bc86fe5f5fde823fb9da89de731bae7c156111da82ed871dd70f876d37b1698aab3b5c8ed043fec5f164cc1cbc1f59c2086f4133944213266eab655a49e"}]}, 0xd0}, 0x1}, 0x20000040) prctl$void(0x27) 2018/03/20 02:34:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000001600)=[{&(0x7f0000001400)=""/239, 0xffffffffffffff09}], 0x1, &(0x7f0000001500)=""/88, 0x58}, 0x0) socketpair(0x3, 0x3, 0x3, &(0x7f00000015c0)={0xffffffffffffffff}) shutdown(r2, 0x4) 2018/03/20 02:34:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/20 02:34:45 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000b52ffc), &(0x7f0000000100), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000000c0)) 2018/03/20 02:34:45 executing program 2: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x1, 0x100, &(0x7f0000664fc0)={0x1, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) mq_timedsend(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/20 02:34:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0xfffffffffffffe94, 0xfffffffffffffffe, 0x0, 0x428) eventfd(0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, &(0x7f00000001c0)=0x8) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000003080)=""/135, 0xffffff3a}, {&(0x7f0000003140)=""/102, 0x3f}], 0x2, &(0x7f0000000000)=""/48, 0x30}}, {{0x0, 0x121, &(0x7f00000033c0), 0x3e3, &(0x7f0000003400)=""/202, 0xca}}], 0x5da, 0x0, &(0x7f0000003680)={0x0, 0x989680}) 2018/03/20 02:34:45 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x401}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0x4b, &(0x7f0000000180)="17a42a21ec06c8c8f9c87a8438fe15ae7a2a914167d75449188ebadeb76e6752c609d8e1f54505472d07cf836b4ca980d9bd0cb5d191814bdb5213012d232aa625a0f96893672ca94d5cbf"}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x4, 0x4) 2018/03/20 02:34:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0x8000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004500)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004600)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004640)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000004740)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004780)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e22, 0x400, 0x2, 0xa0, 0x20, 0x3f, r1, r2}, {0x4, 0x6, 0xfff, 0x101, 0x7, 0x100, 0x1, 0x9}, {0x7fff, 0xff, 0x3f, 0x9}, 0x8, 0x6e6bba, 0x2, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x0, 0x3, 0xffffffff, 0x6, 0x7e4, 0x3f}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/03/20 02:34:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$getown(r0, 0x9) process_vm_writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/81, 0x51}], 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000014ffc)=0x80000001, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/20 02:34:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/03/20 02:34:45 executing program 4: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) socketpair(0x0, 0xe, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) fanotify_mark(r0, 0x41, 0x3, r1, &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000c0cfc6)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", 0x84000, &(0x7f0000f4a000)) 2018/03/20 02:34:45 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0xffffffffffffffc9, 0x4) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) 2018/03/20 02:34:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xffffffffffffff39, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYRES64=r0], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x11) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/20 02:34:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x20000000000000) ioctl(r0, 0x4400000800001278, &(0x7f0000000280)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/snmp6\x00') finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinuxvboxnet0&!ppp0wlan0+\x00', 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)='net/snmp6\x00', 0xa, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x28) 2018/03/20 02:34:45 executing program 6: r0 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_opts(r1, 0x29, 0x4000000003a, &(0x7f00000001c0)=@dstopts={0x9f, 0x9, [], [@calipso={0x7, 0x40, {0x7ff, 0xe, 0x3bf, 0xc6b, [0x7, 0x81, 0x3a, 0x400, 0x0, 0x45700439, 0x8]}}, @jumbo={0xc2, 0x4, 0x1c0000000000}]}, 0x3957b3ee) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/20 02:34:45 executing program 1: unshare(0x20000400) clock_adjtime(0x7, &(0x7f0000000000)={0xdb1, 0x3, 0x9, 0x3, 0x3, 0x7f, 0x5, 0x6, 0xffffffff, 0x7, 0x3, 0x1f, 0x6000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x688e, 0x2, 0x5, 0x6, 0x6, 0x2, 0xf25, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000), 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) 2018/03/20 02:34:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x100, 0x5, 0x7, 0x9ad7}) 2018/03/20 02:34:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4d7}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x550000000}, @in={0x2, 0x4e20, @rand_addr=0x800}, @in6={0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xc4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/03/20 02:34:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040)=0x80000000, 0x4) 2018/03/20 02:34:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000007000)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x4) 2018/03/20 02:34:45 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) getitimer(0x0, &(0x7f0000097fe0)) r0 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x612000) recvfrom$inet(r0, &(0x7f0000001400)=""/129, 0x81, 0x40000000, &(0x7f00000014c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 02:34:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/20 02:34:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='F', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) tkill(r1, 0x1000000000016) 2018/03/20 02:34:45 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="040000004d57391f56899c4052dad3c2a6ddeb2f298234b1cf30c3beb66f4775b8db9a466697dd14bf6448606d18ae4f88dc7a23c0df99420fe8ebc316ccd9242d0b492faa1add3e9222935d96e852de", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0xffffffffffffffe0}, &(0x7f0000000240)=0x8) r3 = socket(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000280)={r1, 0x2}, 0x8) sendfile(r3, 0xffffffffffffffff, &(0x7f00002bcff8)=0x4b, 0x67) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 02:34:45 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/03/20 02:34:45 executing program 3: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) 2018/03/20 02:34:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x6, 0x3}, 0x1, 0x91, 0x99f, {0x4, 0xd6c}, 0x1, 0x5}) ioctl$TIOCNOTTY(r0, 0x5422) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/112, 0x70}], 0x1, 0x0) 2018/03/20 02:34:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0), 0x14) 2018/03/20 02:34:45 executing program 7: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) r3 = geteuid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r6 = getuid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r11, 0x80404508, &(0x7f0000000c00)=""/179) r12 = getpid() getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="df31e9ecce01f58c05e46dd6a7dbdf93a5623fbcc20a3f48f0e65a4a7545d1d9b89bfcd7d1dd9913785ecc7e91e525490492466b57282212ea7602d848f97b64fc9bd5d9ed1a66a5b3d2bbf25a28d817d484a34e6ef0bc71ae33cbc0084c55e74257751690dadbd63f70beb7b6f7ac2236b99d3086b0ab28630b0bc186dcd233c04d", 0x82}, {&(0x7f0000000140)="d80025d6677e1977cec48ad5d6e19cbbc65e2501d9c027ec92daa5643deaecaf8333cb6dba7180f3ae8ed45f59d9848e958eda1ff789fca046cd62522f23914afcd95a523c2d40332a896d55d3868b45e8b39e41e80661f811b9c98c9b14097b03197d4e7142dfe1f00727f8f007af96c1edf2cd1a9f1551851b8ea14e70d11de381054fa35eab373b850179c04ecfbf2e5d83a654f19170c213bcc77450ec7f16d427b661bddfc5b277da73af44dadb7def155253ff3daaed01e69c189ef149e953c7e4ebd34176cf9d21c2870d4d75bc78135c42b2709eb7f81d5b9ae9de7662ec8ae21a43284a843fd63da719309a3e7846744220d402", 0xf8}, {&(0x7f0000000240)="5e3b7566a1d698870ade6ea891fa4681056ff8a002da59da722b86232100fa3d81bab865cc1350f6bb1da9cda930b7db00935bc659df3f8559cb4be837850aef5752f57cd19fbbb26dc2dbcf2edca7ac62654ccfc26651f8b7f0d4e247004898456f03", 0x63}, {&(0x7f00000002c0)="c77c16e99491cdbaadda07953ae9c7c5ac713a33dc30fb5c76b49c0c685b98e39a18d70104c63505951ec753776c965756d4554060112fa413a7cdc88c4c16149bf7e124afd8ae3082016cb1f8ec92c411c2bb5a9c9f04f078ecc843fae655b4e5185b4113370246fdb9369f5a10384e157c3aa3c2af836d2a917f1f01f370f91b77b1051940af891779968bc3bdd9a5a181a2347bc8748d9d8f56198ed8a4f10177d78cbfd30f9e66e713ac63cebbd2f8febb99", 0xb4}, {&(0x7f0000000380)="7081daf4c2e6010bce79f0f5bf8026fe42167c29d354553f5bb33a040c686a50758eb17c0dc242ead1ddeab91a5c993c099fee7cb6118d0b93ac585066dbd1cde691b5b87adf23b28ec89a6776ce1f6eed5a15c4", 0x54}, {&(0x7f0000000400)="1c509f2d7a25a117c255b9b94c887f6cd325d57648df3ca8ed4db1ef0b0489fb6542e0267928f2f6f88ec2d64c638019839bfde154302ea87d8d5262ce9c15239c13d75cfd4f95220db63aa6423bcbf94c0df60ec72a3f09cbde7ee5e18014c0330195ec75d20b295cb34d54cb18", 0x6e}], 0x6, &(0x7f0000000a40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00000000200000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x2404c0c4}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)}, 0x0) 2018/03/20 02:34:45 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/03/20 02:34:45 executing program 0: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r7 = getpgid(0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) r11 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0x257}, {&(0x7f0000000200)="e83c87b990eb77ffbb14ec2397246d66302ab6068d43f4d35603caf99f3e8371cbacd48d91f26129d6d37a5ef75b8ed6d76597a95a966703d954a92f328e4f130aa4e896a56096a0f660ceb3e2efdc63660b49f3acc5f593022788c5cf92e2c3bf077f98d504afc3d776c5bfe3ab962a862e0f53dcf7c54fe5b22233abad9ad16a7efe72dfc9dc02634be5af6639f40af641afbd45eeae9a6c53951744b9245322aaf38d5c28b8680d6f5087fa857176f45acea690976b09c932fab28b9033fbadf61074", 0xc4}], 0x2, &(0x7f0000000b80)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r3, r1, r2, r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}], 0x120, 0x40000}, 0x800) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/20 02:34:45 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) fallocate(r0, 0x0, 0x0, 0x1ff) 2018/03/20 02:34:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x306, 0x24000, 0x18, 0x80, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/20 02:34:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x208) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0xc00200, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) ioctl(r1, 0x7, &(0x7f0000000240)="5c9388c232268f759ff64ebfd75deea28ac9ee487557d1451d1a1910f369e67971bf301cf0e439fc32264b692c450c7767a2e1ac014c1e083f1131f772ae8cba7d2c962bdc5473d0a457fcacf922689b29c214df9d2c6608a69f28dbea88da45ca8906f5a2cf59c2aa879af4e9d85f6032bfdb8e0288ce8c02c50cfa84348904278de8a58b6eecf4397051b8f3fd8d5e073cbe2ccb3b85f3a86fc613fc709f86cb5f43d2fa0d256d84e8afebf32e7f712c8e44b3557965bcfb3f59b310") ioctl$TCGETA(r1, 0x5405, &(0x7f0000000340)) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000400)={0x9, &(0x7f0000000040)=[{0x4, 0x5}, {0x7, 0x1}, {0x2, 0x100}, {0x4, 0x7fff}, {0x2, 0x4}, {0x7, 0xfffffffffffff001}, {0x2, 0x7fffffff}, {0x9, 0x5}, {0x80000001, 0xff}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r3, 0x9, 0x10}, 0xc) connect$unix(r0, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/20 02:34:45 executing program 3: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x38, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004780)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004980)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000004a80)=0xe8) sendmmsg(r0, &(0x7f0000009500)=[{{&(0x7f0000000100)=@ll={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000180)="0869225df3bf25a08d9ca787511d9d253145de214b6f0d761c9841443c139d29eb6a87ea768801ba096070a1712402036421b9667722bad5a559b90d214a19220ff7014b4da3de9c4682717e82ff988678b6d15b04792a0bdca4c25601749322b7024afeb166fb62ebdafe085f9db2b40668766b957bdf8ec575fb4a40e1737b391147ea5c6924e2b7e4092db2edcfcf82094e9d5e71d46f8c8736589e7f5fda76397087dd40c03fa64814cb694e41488bd3f3b503da91448f5e1b6f958ef1bc8327b7e2d912a12d1be47034f1d749234e41def9", 0xd4}, {&(0x7f0000000280)="d83da0417dab5781db99c62b1bebaf27a2cadd75e968fec9d1e35bf0181febac245d901843b43ac25e4690782f1dbf8f9e21ef316776ab07", 0x38}, {&(0x7f00000002c0)="9697ed0d72384cc0e50875babe74cf7c6d4d7b001abe8c521daedc16681d17a264421f64958d76a3126a8d75fef15cddc0d16246963d22ae0f656bb3c43688204b51d81f84bbdbd149f73d2c3a00e7d37a7e450d3214635c1ac10fa711b6676d1b3ce2e92a375b9bc2159a71c8fb3caf5ff63d6ede1bc5180ef8141d0bcd585d73e87d418dec3d9d66b439f7634d3b2509a15fd7399f83ae434e2e135b6b390edca897f1df24f5ab6fd0ca487d397e050741433b2bbcb5", 0xb7}, {&(0x7f0000000380)="f5f6f98454f33a1df040663262ef1c50dbc30a7701bf35e7650eb81e4843216d4b5c5ae9e9a46ef75d136dca98855ef0fe5735ec5821a1db44bcf0d4f68bbd2d6c3949afa9da9b724e708ce4c353365f0dbda430ca0427b7fb41a7c64c97d5ce0c2a725266f5693e40852e87b54bd1dac5984fb1f95331b8e62dc9d6b2c7ebeb5f1f47c1537e894e35dd36", 0x8b}, {&(0x7f0000000440)="4d4cb02fb8a014550b91896daeccdea95c696ef07e8e49d7251818589f917d3f8b80f45c054bbbaee052d7a32758722cf165fb33b60b96cafea0d1185cb49098f06a72c805356825f068547533cae56c888320d833bbf6fcd3b3dbdafd635064aa605305a42f87ee8ef11027a64858db87e1856ed82ae630ed846d7eadd9b60a4b7ba1864036daf8d02d4b64db9cd05644a6005a0976f847d0413f35026d2af2b7cfa9a3a4fbd949c31aa867e4f0ae8ad82ba604cac0842ea1ac75cffac0ca653b", 0xc1}, {&(0x7f0000000540)="49dcced8a0665ec32a31499f86f16e1ad042af7c79ed536996f55c", 0x1b}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="78ce91b5bedeb2e2ec476815403f26952f6ed569697a52d6241d84daf0a802a846169c8b16533c0081922c35944711ee41ef66a4fd85dfa635ab5c55c953f39ac223de608693e9fcb6c0f08f7e2f6165402e9f32a53b7bd1012711ac31a5c8440974821de3fab0a979cc57653db07fb1210267d354c18726921ba15945ae60b16816125a5a229db9c7d8f4720bf84e7955be6559902366de0e9dcd50995b621f4aa959e56d98afc43db89bf49c71a9aa06a204006058d6", 0xb7}, {&(0x7f0000001640)="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", 0xfa}], 0x9, &(0x7f0000001800)=[{0xf0, 0x117, 0x7f7, "d9bf06ad326a6ea0122e63f480c52bbde03bcdf28cbade2559568ac235fe59a5755d12f6417bfac051a8e9699d9e0a0fe7dcb4b5b6a5de4233aad5017e86314d21e2fd8c2227a6acda44dff8b467432a33803ee45dc4865cc95dbdfe99ac0b70369ba327c0dacfcdc7cb83b31892e3ccf2e515ed2854026d97f2a5bd8c748491d13af1762487a9d732230f581f7198ac426bd90c8531f9e03f3d249717798cf46c727717e1c39219acbea329d36d85afd56bf06bf9e55fbb9cb8e6e2abffd7a872c4ba8e618bb9aeee3436e33bf1a10dbfe35f923c31e3f5b2"}, {0x100, 0x11f, 0x3, "3e0589f6c072d8f6d1e58d37c634e5ccde0ac813ddb7cfdd229bcaab0b0f4fc620281b3c832aada42f6807b36bf56160f3e0ca20082841bd4ea263e485b83040fd8409577a17bbe353596537b3132b638f9dde190bfa02cfd7354dcf4d9f77a852284e8948d6afd562d75d8948926156d3aec11fc1d5c6e7e686a05290c9cbaea463b3f739cc6f09a00ed9511e6047c334a2f9d4112bb5ff70fed0ff8fe8ba9027f8c0d10223380fbf101207dae55e19fb0f18134f498d80308a3468cfd8948404d26d004029502a459c774acba09ff720d783a18e7c755ec50e90a96ca8cac9a14d4e9bf1891c94d36691d3adf5f4"}, {0xe8, 0x10d, 0x80000000, 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{&(0x7f0000007cc0)="74168e0a257aee172bf1b7149dbbd5e02676bef0b11699d362cac7174306ef5216fd61e1773ee23eb580730526c664", 0x2f}], 0x2, &(0x7f0000007d40)=[{0x60, 0x18e, 0x100, "9425a3d5f4eaeb0deee9e7bbffa0fdf03899b4dcf91d2a43acefb05ce16a20b0287ad54fa28716010f3261b18e26defa2f972a95a00aa6aad4d5c8921b137f664645a3cd428a100b3a"}, {0xd0, 0x88, 0x33e0, "0818ff59f75bf7a1393f5e66055cce7d8262ec226d9f1201cea0bf37dd7e23d5ffe8470b719f593c993305c3666e5ee6b20aaeeaededd0bca6468fb77ce045c248f1a207b2845014674d7c0d284837b73c1d20a2ee9fadad68ec6e2bc1bb05c52b6f84affd3380de3ee55537c33c7a31ae12cd62f0b5adaab1abb66a0dae6106cf3a2a26c8e602a5008f98060408979219aa1e5754ae1f275b637d539aa262a94fc2cac06c584265d709c3849188bafa8914dc50f3809d31cd0ef87220c537f7"}], 0x130, 0x8001}}, {{&(0x7f0000007e80)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc9}}}, 0x80, &(0x7f0000009280)=[{&(0x7f0000007f00)="0d746e13d7f9735378a7aeaabd8419", 0xf}, {&(0x7f0000007f40)="2910f76b3c3f0dc8bd61ab17299dcc5d032a097584", 0x15}, {&(0x7f0000007f80)="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0x1000}, {&(0x7f0000008f80)="050cc924580c64635a4e2e50c857b6ce2d2803964e786a40b416fec4982200be0a0be4530bcc3b7d131310fe4e959aaf068d60f771500637a8f71cd38fcda156a0425065a929482a7eba8943ec832d9e0438d7016a96f200487a133733afab4d43c9e546a250737cd9110114f6cba5b1167b7daf96e7cffef73ff161495570f4ff11edf60c16e41e5085170beed80fbd48f1154235d8f56295e8fc56d122704ebd031ec7446fa81fbf167fe0a225e8d07e533278a7b3c42f2087f46a0011e88c166e5b11e49344c66fda7b4d36c3c6", 0xcf}, {&(0x7f0000009080)}, {&(0x7f00000090c0)="d67d7aa3ef88598327a7d17957eeeed3bfe4eec6b11131f4418d623404a4918c9ad0310a684475e76e72ad93d8184c6761ee76374520ac71e3ddda5d72f421922ee0b76c69fcc02786e79de4207ca5b7be1b2c9cc9916f9deac0ccb3efeeab66dd7ae943fc4fe8f2a4a97dd081ad65d21027603aacd1566b83bc274ffbe75a5f397f6734f3d1ea1d7bd64dcda49acb959a9d9e7e24e4c7e8417c92c8a2299fd1ccebad81e59b5ce8b2743e85533a8b26c9caa6ce2b4457bb5712ec253bbcc7013f896dd33eacf80d9e045086fb220c344df3a39a4e", 0xd5}, {&(0x7f00000091c0)="d690de13c59ea7d904494c97e2b4a69d63ce638c973195586c3afa1d3e49ca706346ae218b0bd521b7510c6229f52ccc7b0141dce03e5e0e6fb75a34c3", 0x3d}, {&(0x7f0000009200)="43e5d1869db141e4d139cb68fb480c1c074baa34deec2e9f5cd42b355e81a11b1ec850568cd82f8e121e07d65bb38cce05c7c84073313abe0362e6ad5d1c460bebd7335561a3b8ff8bb6a821afe183cabaaed72d", 0x54}], 0x8, &(0x7f0000009300)=[{0x80, 0x113, 0x401, "b67c4e8dc0f4cf301ee79a0c420c8aa0f75408b07eb846e4ca8e41003ae5d38c1bfacd9d62e41308df323ae28c80637d51d2ae0df3dc98272b94f9ac5a36470eed8ce09a83971ad0de7723612a4b25b343c67d0d2caa68d19851f9363cf92131ee8b34f90e9ee3e5a3e3c93175"}, {0xd8, 0x11f, 0xfffffffffffffeff, "a7b25a99083daeac13070221c91c3688bcd2ad9c1f168a1cc317c468f180797a44d86ad9509a282f7351a5904f9658b1509ab6f3f7ec6e4402997e3b101b08239ce8eecf1caf6b82d1d57cdef98ea1291088c8623f19ee9eea24029a1b2222674a53fe8b077ffd0c93dadf61504ca49f8f127f04ceb992a6d24a9a97e860f2b4befb3b3a626a305717a495bf17b5d474dd3d37cd6b45cfc9b5efae6a06763e940bf01fe7e813eb759ade5f6fb24ec64f69862183b8ac979f855c7d10b0d270a2d7cd4c4c166c"}, {0x90, 0x112, 0x3, "7deb5103b4188f9bf1b3abaaf7547db0ce8fe4e77274af2a20dd46ac119dc5693b16b11247efd68856c994ab3d610987aab172f19c092c8aa739580b541ba4ae18af5a26991e5b783ad2ddd1a9f0f5608d4313e49ac25bd3521d02a1323b302c7287e2dcba604cbc3564c044482b9eb49687e179c9b895934848"}], 0x1e8, 0x40001}, 0x5}], 0xa, 0x8000) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x70f5, 0x0) 2018/03/20 02:34:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="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") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x79f4, 0x40) 2018/03/20 02:34:45 executing program 5: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB='\rc\x00@'], 0x0, 0x0, &(0x7f0000008000)}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001080), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/4096) 2018/03/20 02:34:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x0, 0xdb, &(0x7f0000000140)="ffa27f9bb845120bb99174f4ded4ae107ab49f8f5a8d17cf347851f808f7e24797ec14449ca2308fb4a9716507065899a288791aac552b9705be000172cdca5e9fd2a7802b8d7c571175af3944ddba049aa64f3de0fb95553496daa872e14873b941c961bdc40bf75193921b4b191eb9e6c93864d483a7c04ea305133bacab3319dede89d15492b90d223eb1d2bc93e1122e329c4c1623d364d0a77004dbea1c7d0a804fa800b04424683a9b21f96f3709471d717fea1fbb6f668586a11825b606cb8e12244d09a7212b8390d32266d80ed894e98555fa0572d034"}) r2 = dup(r0) unlink(&(0x7f0000000240)='./file0\x00') connect$ax25(r2, &(0x7f00000000c0)={0x3, {"899706c790ea28"}, 0x6}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000000000000000000ead5c3c8da5159faffffffffffffff0000db472dbbbce139e3c05ad6b4e73018e8d4ef5ecb5c056e7a4877dd142960d38730926f398814d2e896a3cd437cf8034cd7601d1c79e7d86affbdc9ca735a371e6cddf4abe20974409d265e8dd5d8227e8dc896d88c91c43e2fbcd702031189a9b045a744998c96333da73f6375d8ef5b728d262a47e4cd562e150db79542e4194f5042015fd7c9e234905918473bbba3e340d1b0a6f90c085063757709d665"]}) 2018/03/20 02:34:45 executing program 7: socket$inet(0x2, 0x80a, 0x7fffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x100000000, 0x1, 0x4, 0x40, 0x6, 0x3}) 2018/03/20 02:34:45 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1fa4178}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) syz_open_pts(r3, 0x8c000) setsockopt(r2, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/20 02:34:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/157) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, 0x8) mlockall(0x1) getpeername(r0, &(0x7f0000000300)=@ipx, &(0x7f00000002c0)=0xfffffed8) 2018/03/20 02:34:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001100)={r2, 0x8}, 0x8) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc), 0xfc4b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001140)=@assoc_value={r2, 0x8}, 0x8) 2018/03/20 02:34:45 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x8000400) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000200)={0x2, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0xe4, 0x0, 0x0, 0x11, 0x15, "da3168dee5eaac9dcf881c98e29851e69ef65110b91b490c2ffdf46db596554f394fc132118d3d1dc44ef1dc28c44ec036f91ae70aadcb57e5a1f1901c17f0a9", "420a6fd142179c092614bdc7726e6981173bdd0c212af76caf684fe4ecd5626751dcd6732cadec78b2c3b0a8b4eb68073f84ac5a4790bd5e2c5f8c277a9f0426", "b8442f8ade933b8b43e7e0a4d0f041d6f6ef14eac2268bf4e248f0c7a445fb17", [0xd08, 0x100000000]}) dup3(r0, r0, 0x80000) 2018/03/20 02:34:45 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x9a94, 0x30}, &(0x7f0000000200)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x28aa, 0x9, 0x101, 0x3}, {0x3, 0xff, 0x8d, 0xdf8}, {0x2, 0x20, 0x5, 0x7}]}, 0x10) 2018/03/20 02:34:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x203, &(0x7f00000002c0)={&(0x7f0000000240)=""/102, 0x66}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x7, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0xfe}}) setsockopt$inet_opts(r0, 0x0, 0x8000000d, &(0x7f00000000c0)="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", 0x17) 2018/03/20 02:34:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000001c0)="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", 0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200100, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001280)={0x2, 0xfffffffffffffe00, 0xce3, 0x1, 0x6, 0x5, 0x9, 0x0, 0x20, 0x401}) getsockname$ipx(r1, &(0x7f00000011c0), &(0x7f0000001200)=0x10) sendto$inet(r0, &(0x7f0000000040)="6d5ac5a404f133d14cd28d20e7d86b32ccbac4fc88c964091bd21828a12fe1f6a5c59e7a18e301568cb8949dbb1ddbbb3fcb4fc0fb03ded1f699cbb5d77a3336b899c3f7772bae4aec7a2f471e464bbce7118460f7129008e77af10caa08caa84d5298f4b1b002ee9ad054", 0x6b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x2e0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xf, 0x1}, {0x0, 0x5}, {0x4, 0x200000000000000}, {0x4, 0x7ff}, {0x8, 0x6}, {0x8, 0x5}], 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) rt_sigsuspend(&(0x7f0000001240)={0x5}, 0x8) shutdown(r0, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x4) 2018/03/20 02:34:45 executing program 6: r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, 0x0, &(0x7f0000000180)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/20 02:34:45 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000000000000000000000069706464703000000000000000000000697036746e6c30000000000000000000726f7365300000000000000000000000697064647030000000000000000000000000000000000000000000ff0180c200000000000000000000005808000058080000880800007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000030000000000000003000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000074f6000000000100000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000010000001040000000000000900000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000080000000000000000000000000000000000008000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000002000000010400000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000600000001000000000000000000000000000000040000000008000000000000000000000000000006000000000000000900000000000000000000000000000000000000000000000000000000000000f70500000000000000000000000000000000000000000000000000000200000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000001000000000001000000000000000000080000000000000000000000000000000000000000000000000000000200000000000000ffff00000000000005000000000000000000000000800000000000000000000040000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000100000000000000000000000000000000000000000000000100000000000000ff000000000000000000000000000000000000000000000009000000030000000000000000000000000000000300000000000000000000000000000000000000ff070000000000000700000000000000000000000000000000000000000000000400000000000000ff00000000000000000000000000000000000000001000000000000000000000000000000500000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000004000000000000000000000000000000030000000000000000000000000000000000000000000000010000000000000000000000000000000000000003000000000000000200000000000000000000000700000000000000001000000000000007000000020000000000000000000000000000000000000003000000000000000200000000000000fdffffff0000f81f8b0b000002000000000000000000000000000000000000000700000000000000000000000000000005baffff00000000000000000000000000000000bb00000000080000000000000000000000000000000000000000000000000000ff7f000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000008000000000000000000000000000000401a0e3f0000000005000000000100000000000000000000000000000000000007000000000000000000000000000000dd0000000000000004000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000b03000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000000000000000000005b445e532740a9dda70b5d64bb2f420d65f936b28057"]}, 0x9a6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x6080) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/20 02:34:45 executing program 4: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000440)='GPL/(^wlan0\x00', 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000480)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/20 02:34:45 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) renameat2(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./control\x00', 0x3) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0x3}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21}], 0xa4) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') listxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/55, 0x37) 2018/03/20 02:34:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x6, 0x401, 0x9, 0xf171, 0x6, 0xaea, 0x5], 0x8, 0x643a, 0x8, 0x5, 0x2, 0x80000001, {0x0, 0x9, 0x1, 0x6, 0x3, 0xffffffff, 0x9, 0x101, 0xfffffffffffffffc, 0xc12, 0x2, 0xcbef, 0x100000000, 0x8, "c8fd5dadef3ed42239fdeedd40a3b1a266c2439c048362e30cf795b0044f8637"}}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/241) getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r5 = gettid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b40)=0x0) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000d40)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)="89c94fbec1419703906060c3ea812f0798cae460ad3493b728ad7625ada6921bde0ae35f80aa44f596f41eab5f86678486169cc49bb71519deac720edf2ba7976717930f8e40e7792675abc0cdcea1a292a29a2dd6013f627157a593581f7a61b57ff3182f06cdb32f5c2cf6751f9a072d637bb1507cb8e2f0b043d981e79d803427381de42327c48e7837837a41cc3909df5c064dfda477d8ae958d1b69", 0x9e}, {&(0x7f00000003c0)="c4c9ac0886b2c1d6b013cef7f6560e7b2126ca1ab3f11da11210a9a848a7bc8e8a6b8332ca13d271455dc13e33e7e7ae5705aefa82e9aa38898860ed536f3133e2374f4dd958dc4150958eebb59eba75754ff26b869daec22e4b98a72b079a4d87a2711846f8f5aa08d6a219ca9a2fe8a72c7e0a4fa8dd55d71ecec85747b4afa932d941d62c5eaa47491316e77469860cd6368bd10fb089423b01981ff314ea82530937c84bd362b698c46e7df386fe5adf78b99ba4f32836f97deb390ab8c65c6ce5666666e4e26f6e1ff73157657286afc2dcfc595b4d23b73540b6", 0xdd}, {&(0x7f00000004c0)="8707b4b26dd72d2fa1d3af1ba0", 0xd}, {&(0x7f0000000500)="708c256eb19509d67642e36ec0777afb4bb3b63677a47ec1fbf62c1ab4e837f8e7608fe8eb09f729679c0979abf64d630257236728fde7af84a5d4c3db192f78235f7020e0421c420e086836a932ea249f560ca6849fa9f1fbd5913ab705148065ca06591dcd1813def7de08fd552fa5d58273d2fde2a95ac0e7c01c28d84addaa0110ca3f759ca9dc01a29e87a76950d2e0f7fc7452fcd1dd8d8c7ec18d1cdee048318b70651a9691491a3be37b36a7b4bb0996435f9372c7ffd8159200e47dc88e01b5214bcf231aea76a79b7462c0910fc8aa9e39fa32a8838897bc686c6811519141cc939af91d0d90e694cc9ec472447d6a0f4386", 0xf7}], 0x4, 0x0, 0x0, 0x4008880}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000006c0)="46befacb658ed7a4b87e40d5f04f9cb88f2e8e451c9dde5650634ea6bd236d4dd1ad0c07b15a9ddf83011b10c4dc97f936702016e76b30ba9e1978799f927455179c5c00cdf95787a93dc56544", 0x4d}], 0x1, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r5, r6, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r12, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r1}], 0x110, 0x20000000}], 0x2, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000dc0)=0x9) ioctl$sock_ifreq(r13, 0x8914, &(0x7f0000000e40)={'erspan0\x00', @ifru_settings={0x2, 0x8, @fr=&(0x7f0000000e00)={0x4, 0x10000, 0x0, 0x2, 0x3ff, 0xe17}}}) r16 = socket(0xb, 0x8000f, 0x7a0b4a8c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000e80)={0x1, 0x30, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r16, 0x84, 0x77, &(0x7f0000000ec0)={0x0, 0x1ff, 0x1, [0x206]}, &(0x7f0000000f00)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000f40)={r17, 0x8, 0x58, "6cd096d483f5eaa366db544dd61a4c987783580896c8df2da70bcf6a45a0e8377b9ca2cef280956118191c9d4ef25d9ceeb6eaddfe573fef7390fc08deaa24bd2af512734a069bb281db1a70e86a1120c66fc149bf2bb6e0"}, 0x60) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xff) r18 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ashmem\x00', 0x480100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r17, 0x1a8}, 0x8) ioctl$void(r18, 0x5451) sendto$llc(r0, &(0x7f0000001040)="539ee7d0aa4f743b17cf51c3d1983179703967a3d6b2a14b5de5e63ec3", 0x1d, 0x4000000, 0x0, 0x0) sched_setparam(r7, &(0x7f0000001080)=0xf1) read(r12, &(0x7f00000010c0)=""/55, 0x37) 2018/03/20 02:34:45 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) setsockopt$inet_mreqsrc(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0400ea0057e12c40fa8f985a5f3812162f65c9b7e3dd093099e9c4a6a0ab3cb9167f6df0c4658de4e75a268be95c1c0a340eedd8600e6f1c41000078d894b63a5e93176112815155d122ae2f82579b553d53baff043fdfa37a70f097803d4bfa8a288236be58868d361c37837eeddb2d59ee8208dccc56fa2c89ac769abac5229cf0be68614c1f3836a8a69f01ac4809a9b6272bd9083834c94014c1c8f4e43242494aef40063473b91958fc2d2b2fb56837787343024ad8f13ac37f7a22b03050cc369b9b1e8e16e10f28c9d4b5b2d5ca84b5c8db4ce05312b11375a408853131cada11a1690754d2fb050b0000"], 0xf2) 2018/03/20 02:34:45 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) socket$unix(0x1, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/20 02:34:45 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/20 02:34:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0xdae) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/03/20 02:34:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x79, 0x4) 2018/03/20 02:34:46 executing program 2: r0 = socket$inet6(0x10, 0x80002, 0x0) tee(r0, r0, 0x8, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x3f, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x17d, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60), 0x300}, 0x3) 2018/03/20 02:34:46 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20201, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x5, @empty, 0x8}, {0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x4, [0x5, 0x7f, 0x3, 0x6, 0x5, 0x7, 0x4438, 0x400080000]}, 0x5c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/20 02:34:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x3, 0x4a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x518) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0x65, &(0x7f0000000000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/03/20 02:34:46 executing program 5: getpgrp(0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101002, 0x0) prctl$setfpexc(0xc, 0x20000) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0xffffffffffffffff, r1, 0xfffffffffffffffd) 2018/03/20 02:34:46 executing program 6: r0 = gettid() getpriority(0x8000001, r0) 2018/03/20 02:34:46 executing program 0: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='-\'[\x00', 0x4, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x8}, &(0x7f0000000100)) 2018/03/20 02:34:46 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x80) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffa, 0x84}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/20 02:34:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) 2018/03/20 02:34:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x3, {0x3, 0x1, 0x1000000007}}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003240)=[{&(0x7f00000006c0)={0x27, 0xafe, 0x0, 0x0, 0x0, 0x0, "fcefb78cd85e876a6a333dfa18bd5127ce6138f61449cf6471981f571ed0bc31ef71b943849bd15a66e7f8310ce84c9b3c5a738631db459f769a3b487753ec"}, 0x60, &(0x7f0000000c40)}], 0x1, 0x840) 2018/03/20 02:34:46 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fchdir(r0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x10001, 0x2, 0x6, 0x3, 0xfffffffffffffffc, 0x5, 0x1, 0x2, 0x1000}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000f81), 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000fc0)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/20 02:34:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x42, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) 2018/03/20 02:34:46 executing program 3: getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x5734a9cbeb671303, 0xff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0xb84, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="86a7d8999e6062b33d8bb6484c203b17", 0x10) 2018/03/20 02:34:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'teql0\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x2, @hdata="fc3fa53ac9f396c69628dfd5ec4c590bb39ee53ddcd2f067b772c378f04f9dfa1e14ffd023425f7bb675dcc424bd6e88b5b1961ee2e4fb8da454465537efafaff552ce43c1cc54d4", @hdata="5bace766d0b5e5ae56538e03500439ca0de059116d6ba9f6a644a6c2f211866ded4012a1f27662f32410090214d7f412fea0e8cdefb0028f33b87d4c3266e730f5761257fc2e0183", 0x3, 0x3, 0x800, 0x69, 0xffffffffffffffff}}}) 2018/03/20 02:34:46 executing program 6: mkdir(&(0x7f000055f000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x20000000000000) lseek(r0, 0x800000000000, 0x200000000000003) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000851fe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000af6fe2)=""/30, &(0x7f0000000ffc)=0x1e) prctl$setfpexc(0xc, 0xc1a2531e22dec51b) 2018/03/20 02:34:46 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) unshare(0x20000400) socket(0x4, 0xb, 0x0) unshare(0x28060400) exit(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) writev(0xffffffffffffffff, &(0x7f0000446fc0), 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/20 02:34:46 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x7}}, {0x0, 0x0, 0x0, 0x0, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x7, @tick, {}, {}, @raw32}], 0xc0) close(r1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0x0) write(r3, &(0x7f00007fbffd)='H', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0x4000000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000089a000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006c9f66)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x3, 0xa, [0x5, 0xffffffffffff8000, 0x7, 0x1f, 0x3f, 0x81, 0x24, 0x20, 0x100, 0x1c8]}, &(0x7f0000000140)=0x1c) 2018/03/20 02:34:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)={0xfffffffffffffffa}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x2f, r2}) 2018/03/20 02:34:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x1000000000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/20 02:34:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x474e34fc}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 02:34:46 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfcf, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x200000000000}}, 0x7, 0x6, 0x5, 0x2, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="653e1bd904a1d8109a9124b77a0996990967acb6f6893490867fc651947be91b93ac6451b2c759f5b835b565ab89c16bec387d89bd38bc340cd7a1d95927678fb2676267ce4e8490184049d3ad5a73", 0x4f}], 0x2, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x8, 0x4b3b, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x515, 0x3, 0xffffffff, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x401, 0x3, 0x7, 0x40000000, 0x7f, 0xa33, 0xfff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x8, 0x421}}], 0xc0, 0x890}, 0x40000) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) mq_open(&(0x7f0000000080)='{/user,#\x00', 0x1, 0x1c5, &(0x7f0000000540)={0x9, 0x200000000000, 0x80000000, 0x100, 0x7, 0x2, 0x2, 0x4}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/03/20 02:34:46 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs, 0x8, &(0x7f0000f54fe0), 0x0, &(0x7f0000f52000)}, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x10001, 0x4) 2018/03/20 02:34:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002fc0)={0x6, 0x0, 0x9, 0x0, 0x5, 0x7, 0x2, 0x101, 0xfff, 0x1, 0x3ace}, 0xb) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027b0000012b696557a57600820007e07561f40554069b9ac48fa5c15a5f5c0900000200000000"], 0x352a) 2018/03/20 02:34:46 executing program 2: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000100)={"67726530000000000000001000000001", 0xfffffffffffffffb}) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = dup(0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1, {0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x33) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3, 0x3}, 0x0, 0x1, 0xfffc, {0x3f, 0x6}, 0x2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x8, 0x2}, 'port1\x00', 0x10, 0x1, 0x5, 0x9, 0x800, 0x3, 0x5, 0x0, 0x1, 0xfffffffffffffe52}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x7ff, {{0x2, 0x4e24}}}, 0x88) 2018/03/20 02:34:46 executing program 6: clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = socket(0x8, 0xf, 0x3f) recvfrom$unix(r0, &(0x7f0000000000)=""/124, 0x7c, 0x60, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) rt_tgsigqueueinfo(r1, r2, 0x27, &(0x7f0000000300)={0x12, 0x9, 0x100000001}) sendto(r0, &(0x7f00000001c0)="ca554b0ea6e31ec7b07000ad853d668a033fe67c1ffbb64c53f59a14fd4dc81b3c018e842a7c3d7beaf2d4b6ad84c61f9fe0494ab22caf45472eb25b61858df1d78bd7cfe416c1eaf36204d2a2e50158ad04ed58d7569c588e678fc548c208673064c5d5c6570455b60228b7827ba7530fab905aac9abaa114cd2367ccc538855d80035125a22ba2e3bf1f98d0b5446948cf41f135de283d3b7eeec107be5d52d23c0bfe864755af4b35c43bacc11dd0aede261de3ad267dc9791c645a1eb92aa73e2d581010ef511b2db00e4c", 0xcd, 0x8000, 0x0, 0x0) r3 = gettid() ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='vcan0\x00', 0x5}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/20 02:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x802, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x8, 0x31d, 0x71, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment, 0x181) 2018/03/20 02:34:46 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x8001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150000000000000000000000000000000000000000000000000000000000000000000000000000b800000000000000020000000a004e2000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebea91fd0f21f1ea000000000000000000000000000010000000000000000000000000000000000000000000000000000000009700000000000000000000000000000000000000000000000000000000000000000a014e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000e976edd81a0d89aa685e067c58714e3361a6b81a2ad9c76fc9c0147d6a0000000000000000000000000000000000000000000000000000000000000000040000000000000000000000b92896c6a9b84eacecb03a66a3a151790695326aa2851d87b38ff450dc02dd5b9a6fddb9a2757e11ebcdb3e5af5c1dd99e49c41f970101c3c4d91bd72eb7de3bbf2c52661fd6575721dbbdd5c80fc85fa5b383e35842e3e07f000000000000005e0bb1f526035bed2a2999ef00a95df0bba3063dcedd1deefee3d54dcf435fcdc17027428de0d7893159a6ecbb465bf5e4f4eb08605afe3881caf04bfcbccbef706ed25a0d5beb3dc2ccda6d8877cbea570ffd7926aec789c50ec1a8"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 02:34:46 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) userfaultfd(0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/20 02:34:46 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x9319, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x32) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8c000001}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e80000001200000327bd7000fbdbdf25647262675f6e6f70725f686d61635f736861310000000000000000000000bc00c8cfa59d1b121f2ee5355c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000024000000000000000000000800010009000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4008050) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000003c0)=""/67) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x8}}, 0x1e) 2018/03/20 02:34:46 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0xb00, 0x0) fcntl$setsig(r0, 0xa, 0x17) fstat(r0, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3ff) open(&(0x7f0000000040)='./bus\x00', 0x82, 0x0) pipe2(&(0x7f0000000100), 0x0) 2018/03/20 02:34:46 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)=""/121, &(0x7f0000000100)=0x79) r1 = userfaultfd(0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000), 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x8001, &(0x7f0000000180)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:smartcard_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x260ecbd5d945eda3) 2018/03/20 02:34:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='v7\x00', 0x20, &(0x7f00000000c0)="c4f52e2050cd3f580f08b6be58eecb1ddb8e01b52a") fstat(r3, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r4) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x40) execveat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='v7\x00', &(0x7f00000001c0)='/dev/snd/timer\x00', &(0x7f0000000200)='ppp1wlan1\x00', &(0x7f0000000240)='system-\x00', &(0x7f0000000280)='/dev/snd/timer\x00', &(0x7f00000002c0)='v7\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='systemselinuxbdev\x00', &(0x7f0000000380)='/dev/snd/timer\x00', &(0x7f00000003c0)='/dev/snd/timer\x00'], 0x1900) r6 = accept4(r0, &(0x7f0000000480)=@hci, &(0x7f0000000500)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="31d62754fa5cebffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) 2018/03/20 02:34:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100028c163870000e9402ff195d8cb69"], 0x10}}], 0x2, 0x0) 2018/03/20 02:34:46 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x1) 2018/03/20 02:34:46 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/20 02:34:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000080)=""/61, 0x3d) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/20 02:34:46 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000060cf08)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/03/20 02:34:46 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4b, &(0x7f0000001000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000080)="ead8ce09db89abe5070023778d6b6d7238205bb6") 2018/03/20 02:34:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000005) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0xdd, 0x5, 0x5, 0xbe8}, {0x6, 0x9, 0x2, 0x400}, {0x7, 0xfffffffffffff99a, 0x1, 0x8000}, {0x3, 0x4, 0x0, 0x401}, {0xcd7d, 0x5, 0x3, 0x3}, {0x1, 0xc00000, 0x5, 0x5}]}, 0x10) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a00000000000000350ff4000300000000000000060400", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x608000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0x10000}, &(0x7f0000000140)=0x90) fcntl$setstatus(r1, 0x4, 0x40400) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x38) 2018/03/20 02:34:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/20 02:34:46 executing program 7: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x4, 0x2c031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x0, 0x3, 0xb0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x200, 0x4}, 'port0\x00', 0x40, 0x1, 0x4, 0xeb, 0xffffffffffff0106, 0x8001, 0x6}) 2018/03/20 02:34:46 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/20 02:34:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00000000c0)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$inet(r0, &(0x7f0000000140)="23ec9a295cf487401bdace2c688850833962e63005c828e504e12dd5ae50bd5cf16485a2444908dc9365d64ca3565f47a922e61abffd894bce5edd6b034d07b4c4c06f1c6eb9753bba10039452039493600c82aaa12f8d9330dc5db4e976fa24818a4d203daef225a07c5678a6c0f1cc872d26383339aa9fee9486baa9296d061afe771f941498cbf9b2bb00e80e907804311d487d085554d10eed2abc6b26fe4fe5f8f4c337ae08ed8bac331cb7fd63968e753924bc3a398469c37c8b02942f715d52d1e518f6fff84448941a51bf83577628926384a4e2b3b31e2d229917037168808d0552221190", 0xe9, 0x4000080, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/20 02:34:46 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000a53000)={"73797374656d5f753a6f846a6563745f723a62616c645f736f6e797069635f657865635f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xfffffffffffffee6) 2018/03/20 02:34:46 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) bind$packet(r0, &(0x7f0000000240)={0x11, 0x15, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {}, 0xfffffffffffffffd}) 2018/03/20 02:34:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x60, 0xffffffff, "2d9f86a90381", 0x400}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/20 02:34:46 executing program 6: setrlimit(0x0, &(0x7f0000000000)={0xd}) clock_gettime(0x3, &(0x7f0000000240)={0x0}) socketpair(0x4, 0x2, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x31e, 0x30, 0x4, 0xffff}, &(0x7f0000000380)=0x18) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1ffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/250) setitimer(0x2, &(0x7f0000b2afe0)={{}, {r0}}, &(0x7f0000872000)) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/03/20 02:34:46 executing program 3: r0 = socket(0x10, 0x7fe, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffff, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7fff, 0xc, 0x7, 0xad64, r1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xf7}, 0x8) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) [ 66.132344] binder: BINDER_SET_CONTEXT_MGR already set [ 66.147458] binder: 11267:11289 ioctl 40046207 0 returned -16 [ 66.159052] binder_alloc: 11267: binder_alloc_buf, no vma [ 66.164910] binder: 11267:11282 transaction failed 29189/-3, size 0-0 line 3128 [ 66.197962] binder: 11267:11297 got reply transaction with no transaction stack [ 66.218213] binder: 11267:11297 transaction failed 29201/-71, size 0-0 line 2921 [ 66.244667] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.262807] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:34:46 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/20 02:34:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f00000001c0)=@sco={0x1f, {0xfffffffffffffffe, 0x7, 0x5, 0xfff, 0x99, 0x9da}}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockname(r1, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/03/20 02:34:46 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, 0x7, 0x7fffffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x80000001, 0x4c, 0x100, 0xffffffffffffff7f}, &(0x7f0000000280)=0x98) r2 = memfd_create(&(0x7f0000000240)='dev ', 0x0) write(r2, &(0x7f0000000080)="0bd400000004a749f34101a28ea9e39b74b245ec4d031c0da14ae5", 0x1b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/03/20 02:34:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}}, &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0xc00f, 0x3, 0x7, 0x2d1, 0x0, 0x80, 0x6}, 0xfffffffffffffffe) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) 2018/03/20 02:34:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x200) write$sndseq(r0, &(0x7f0000000000), 0x0) clock_gettime(0x7, &(0x7f0000000100)) ppoll(&(0x7f0000000040)=[{r0, 0x400}], 0x1, &(0x7f000005cff0)={0x77359400}, &(0x7f0000000000)={0xffffffffffff9633}, 0x397) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/20 02:34:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/20 02:34:46 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffffffff}, {}, @control={0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time, 0x2}) 2018/03/20 02:34:46 executing program 7: prctl$setfpexc(0xc, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x94b6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x662}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xa0) prctl$getreaper(0x29, &(0x7f0000000040)) 2018/03/20 02:34:46 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17}) 2018/03/20 02:34:46 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20101, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000280)="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", 0xc38}], 0x1) 2018/03/20 02:34:46 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x2010, 0xffffffffffffffff, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x48800, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x29, 0x2000000000000080) [ 66.337709] binder: undelivered TRANSACTION_COMPLETE [ 66.342852] binder: undelivered transaction 59, process died. [ 66.347568] binder: 11318:11325 transaction failed 29189/-22, size 0-0 line 3005 [ 66.375939] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 02:34:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffffa, 0x1, 0xff, 0x7, 0x8, 0x7c, 0x5}, &(0x7f0000000040)=0x20) 2018/03/20 02:34:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mremap(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000ce000/0x4000)=nil) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x5b9f46d2, 0x5, 0x67e3, 0x6, @random="92c028b60161"}, 0x10) fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x64001, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/20 02:34:46 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000005c0)='./file1\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x20000000001ff) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) syz_fuse_mount(&(0x7f0000000580)='./file1\x00', 0xe000, 0x0, 0x0, 0x8, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)) r0 = open(&(0x7f0000000640)='./file1\x00', 0x4000, 0x120) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000bfa2d78eb2fba5e16f65e03e415d96f8ef3f2edb618f8aa505e5c95bd1ba94c11e75d89892afb319cd4882c5babf65b499302654e51419c9ee98da75bce85cb0ac"], &(0x7f00000004c0)=0x49) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={r2, 0xde, 0x20, 0x10000, 0x2}, &(0x7f0000000540)=0x18) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r3, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)={{}, {r4, r5/1000+30000}}) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)) r6 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1, 0x10001, 0x3, 0xffffffffffffffe8, 0x5, 0x878, 0xffff, {0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x1, 0x9, 0x7, 0x1f, 0x4}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x80, 0xfffffffffffffffc, 0x4, 0x80, 0x2, 0x8001, 0x8001, 0x4, r7}, &(0x7f0000000400)=0x20) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000040)={'nr0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1d00000003000000000000000000000006000000000000009fde40f7823d4008e09efe060000000000000013fe79364529271278409ba1aa823a7ee9395e07947736224ff69f5044f5493cd90096be5ccd03171ee901dd6f7243"]}) [ 66.383141] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:34:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x9, 0x10a, 0x9}, 0xc) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) munmap(&(0x7f0000ca0000/0x1000)=nil, 0x1000) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x7) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 02:34:47 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/227) 2018/03/20 02:34:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x100) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xf, 0x30, 0xfffffffffffffffc, 0xff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x12, 0x101, r2}, 0x10) 2018/03/20 02:34:47 executing program 4: r0 = socket(0x10, 0x2, 0xc) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) write(r0, &(0x7f0000000000)="1f0000000101ffd6001effff0401a41e82c91d02970e9cf96aa3f800000000", 0x1f) clock_getres(0x5, &(0x7f0000000200)) accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x48) sendto$llc(r0, &(0x7f00000002c0)="62bfc797317003ee9fcd2e9e8e0cc23996d9e34a3afe1dfbf3145868304892db0cbc5723e22476c6ace0be6f89e6f742186fecaca496ee26f0b00e4bb853c0aed9e9b3", 0x43, 0x8000, &(0x7f0000000340)={0x1a, 0x30e, 0x5, 0x6, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000240)=0x78) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x1e, 0x15, "1b7a58fe08930e00d64f76c1f9bd59e6abbe1b1c38e47557f09b3e02e3295f25efefb77b251ce0691a4f29645adc67ebe582043ca45d9337e8d6b357cc0984a0", "d2e4c966dc6c273c56985ed5026368a365fb979d3fb966607f7855d0a90308d9", [0x7f, 0x100000000]}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000380)=0x1) 2018/03/20 02:34:47 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20a000, 0x10) epoll_wait(r0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x15b6, 0x7) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8, "7172eb2765f9cef3"}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x10001, 0x1, 0x4, 0x0, 0xb, 0x20, 0x5, 0x1, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7ff, 0x400}, 0x8) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') 2018/03/20 02:34:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getuid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3ea, 0x7, 0x80000001, 0xffff, 0x4ce}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x0, 0x3, 0x8, r2}, &(0x7f0000000280)=0x10) setuid(r1) r4 = accept(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x3, 0x7}, &(0x7f00000003c0)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0x19e, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) 2018/03/20 02:34:47 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{0x8, 0x2, 0x3, 0x5}, {0x800, 0x51, 0x8, 0x6}, {0x7fffffff, 0x6, 0x81, 0x2}, {0x7b13, 0x0, 0x1, 0xffffffffffffff00}, {0xc0, 0x3, 0x5, 0x20}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/20 02:34:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) uname(&(0x7f0000000140)=""/197) dup(0xffffffffffffffff) 2018/03/20 02:34:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000000030000090004e9ffae06000d0005", 0x39}], 0x1000000000000168) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xf) connect(r0, &(0x7f0000000780)=@hci={0x1f, r2, 0x1}, 0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0xf866, 0x10000, "52ab85a95356e25b65e1f4d52e8980e192bc09a09b1a36067ce41a8e87b3c3e485010f26d6979a357f0db9a5943fd78b8e5969c3c3bcaefe68923613fa55beaf4878c13bf1e151859ce2a3491b257c7a"}, 0xd8) listen(r0, 0x2) writev(r3, &(0x7f0000000680)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="9bc672c25937a902f25f9aa3d9747527a7fe705e1e29dfea1280d65c80fb93bf11272b10a701f6cf8a71caef59a46c9844a590729d5c6dc329e16c856530771570517038942d99d062238529585a496377b1b6e5ffd92edc30006fb7b5e2678b4f18c036c1374d6f9e957773b9780a10afac7064663a4d3df69862d890906c716212d66187c8327608dd360255f444d8482f7fb6103a7c7c0af3a575a9d90003a2025b2a0295b1e79dedae907d50d48c4a7535d68abce48a6b2ddb18c1a345f39ee0d564d9", 0x433}, {&(0x7f0000000480)="9b8c584a0ba835a92aaad59684df482b51c068eda435fcc850e32e546e6f7cda80b72079c2ae26018dc23003e67897c0f26b258c241faec34c3bcf17ed0b44eab001b2a9e46aaf5558fca14357dce7bf5d", 0x51}, {&(0x7f0000000800)="e49bb3ff4b0cc2dc7d7d17c4bd1ec19e0f30c643be4f6e1090bd47bbfc4b8d3aba43b094954de9ca427216e7779240a44ec72119efdb8d7de6f6a8bae7d115abfead338dca643c73abcf9208065d2c95c53643c4c30d14f5bcd0d171698652b01fe675c510b1e19d8adeddede22c32f89c7892f39c166e8a045b84d98911bf2b250a8ee6bbe03de05bb5953cdb215609f4db4c950b63d66ffecd21f2fcbe958e39730b9db20b00fe88773995c2cd3da80835a07680abd3769ba4d5cfb40ed5a819a2f2f782e6bb5d30cdca0af951fb64a9bc16056d73da", 0xd7}, {&(0x7f0000000600)="efddae4dbac25ca3ad96d568a2c99343ac6433123aac4b70843791e4517932d5ac784f9bd41daf577263e371a60c9fafed6c6014bab0becc056452524da715a82b24df64de0227da", 0x48}], 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0x401, 0x4, 0xd769, 0x6, 0xd62a, 0x4, {0x0, @in6={{0xa, 0x4e23, 0xd45, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x4, 0x4, 0x9, 0x2cf, 0x4040}}, &(0x7f0000000100)=0xb0) syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x6}, 0x8) 2018/03/20 02:34:47 executing program 7: mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\\bdevtrusted^\x00', 0x3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/130) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x7, 0xb5, &(0x7f0000000040)="3b84f701771959faac2848a2e057d650977ee405502a688dff58de9c57acdf3b040e5dc81b51e28a7ae09ba692f443fdb448a70807b8a9642e45be567d79585a07f96bbfe5541e20f767c77b62a2847bffdf3d8e431285be7bc85b26c98018ff5f10a3e5d065e105791fec2876dc6cd4e4d2e707509571d076b50dbcc700d59768722610e9a64aef1172c99c966682b3c66860e55649af2db403d9507dc33b60d74f44b873174731f9d5b00a1e6dfabd788a04fd5b"}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x9, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) llistxattr(&(0x7f00003ceff8)='./file0\x00', &(0x7f000002dff6)=""/10, 0xff95) ioctl$KDSETLED(r0, 0x4b32, 0x200) 2018/03/20 02:34:47 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002a40)={@loopback, @broadcast, 0x0}, &(0x7f0000002a80)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002ac0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x0, 0x1000, 0x100, 0x501, 0x4, 0x200, r1}) [ 66.542476] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.608397] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 02:34:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000009000)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)}, 0x10) 2018/03/20 02:34:47 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x400, 0xffffffffffff78ad}, {0xffffffffffffffff, 0x4}, 0x0, 0x3, 0xfb}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/20 02:34:47 executing program 1: socketpair(0x11, 0x3, 0x65c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) write$eventfd(r0, &(0x7f0000000100)=0x1, 0x8) r2 = socket$inet(0x2, 0x9, 0x9af) fcntl$addseals(r2, 0x409, 0xa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) readv(r4, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/03/20 02:34:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x207fff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) sysfs$1(0x1, &(0x7f00000000c0)='/selinux/policy\x00') r4 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r4, &(0x7f0000000080), 0x1000000000fe) 2018/03/20 02:34:47 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r1, &(0x7f0000000000)=""/128, 0x80) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x48) r3 = syz_open_procfs(r0, &(0x7f0000000080)='projid_map\x00') ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000140)=""/202) fcntl$getownex(r3, 0x10, &(0x7f00000002c0)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) rt_tgsigqueueinfo(r4, r4, 0x15, &(0x7f0000000380)={0x1c, 0x85, 0x5, 0x2000000000000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e21, 0x3, @empty, 0x69}, 0x7f, [0x6, 0xfffffffffffffffb, 0x4, 0x0, 0x3ec6706, 0x2, 0x6, 0x1]}, 0x5c) 2018/03/20 02:34:47 executing program 0: getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000440)='task\x00') fchdir(r1) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0xd, 0xff, 0x4, 0xec, &(0x7f0000000040)=""/236, 0x87, &(0x7f0000000140)=""/231, 0x7e, &(0x7f0000000240)=""/126}) fcntl$setstatus(r2, 0x4, 0x44000) faccessat(r1, &(0x7f0000000000)='1/file0\x00', 0x30, 0x400) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000400)={r3, 0x20000000000020}) 2018/03/20 02:34:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x7f, 0x822, 0x800, 0x7b8, 0x8, 0x8}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/20 02:34:47 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x0, 0x0, 0x13, 0x1ff, 0x200008) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/03/20 02:34:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x6}, {0x4, 0x6}, {0x4, 0x3}, {0xa, 0x5c0}, {0x7, 0x8001}, {0x4}, {0x8, 0x10002}], 0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000012c0)=0x260, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xb34, @empty, 0xfffffffffffffff7}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xe8}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0xfff, 0x7}, 0x10) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/20 02:34:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) 2018/03/20 02:34:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[]}, 0x1}, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/03/20 02:34:47 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/net\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) prctl$setfpexc(0xc, 0x60002) fcntl$addseals(r1, 0x409, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'eql\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0xd, r2, 0x1, 0x80000001, 0x6, @random="e753c7cf8ee9"}, 0x14) close(r1) 2018/03/20 02:34:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) socket(0x18, 0x0, 0x3) dup3(r0, r1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) 2018/03/20 02:34:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10000, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xfd49, 0x9, 0x6, 0x4, 0xbb, 0x3, 0x200, {r2, @in6={{0xa, 0x4e24, 0xe6f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x8, 0x8, 0x24378, 0x2, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/20 02:34:47 executing program 2: mmap(&(0x7f000069e000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) socket$nl_route(0x10, 0x3, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) gettid() 2018/03/20 02:34:47 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="8f", 0x1, 0xfffffffffffffffe) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000240)=0x4) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000000)=0x6e) 2018/03/20 02:34:47 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/117, 0x75}, {&(0x7f0000001240)=""/82, 0x52}], 0x4, &(0x7f0000001300)=""/77, 0x4d, 0x4}}, {{&(0x7f0000001380), 0x80, &(0x7f00000018c0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001400)=""/27, 0x1b}, {&(0x7f0000001440)=""/186, 0xba}, {&(0x7f0000001500)=""/125, 0x7d}, {&(0x7f0000001580)=""/199, 0xc7}, {&(0x7f0000001680)=""/69, 0x45}, {&(0x7f0000001700)=""/214, 0xd6}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/61, 0x3d}], 0x9, &(0x7f0000001980)=""/178, 0xb2, 0x100}, 0x7}, {{&(0x7f0000001a40)=@sco, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001ac0)=""/235, 0xeb}, {&(0x7f0000001bc0)=""/206, 0xce}, {&(0x7f0000001cc0)=""/167, 0xa7}, {&(0x7f0000001d80)=""/255, 0xff}], 0x4, &(0x7f0000001ec0)=""/193, 0xc1, 0x501}, 0x2}, {{&(0x7f0000003040)=@pppoe, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000030c0)=""/146, 0x92}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/218, 0xda}, {&(0x7f0000004280)=""/220, 0xdc}], 0x4, &(0x7f0000004380)=""/12, 0xc, 0x5}, 0x2}], 0x4, 0x10042, &(0x7f00000044c0)={0x0, 0x989680}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r2, r2, &(0x7f0000aef000), 0xffffffff) 2018/03/20 02:34:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/20 02:34:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x67b, 0x3ff, 0x7f, 0x5, 0x4, 0x2, 0x2, 0x0, 0xffffffff80000000}) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) [ 67.025257] audit_printk_skb: 117 callbacks suppressed 2018/03/20 02:34:47 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) keyctl$clear(0x7, r2) sched_getparam(r1, &(0x7f0000000140)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8d, "4183aa3a2b97f35ad8587da918aa6e1c1dfde8f9566c9a4a52d672e03caa12cfa5cddab42f967f7aa414135dd37056be74a57525524aaf8a2fddf650b74f9d2ef7f43ce4f5130e92ac85a6fe29867146db1bf2c39853d664b8f106b0fd4e7eeb6c32ac32ccd53b4a02d3eb73f956583ebff2268607d581a657bdf84da58ba2d484ea3f7ccb0daf4b5b9e475f9e"}, &(0x7f0000000240)=0x95) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x0, 0x1, [0x7f]}, &(0x7f00000002c0)=0xa) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/20 02:34:47 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/20 02:34:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8000, 0x75, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, 0x8) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) chdir(&(0x7f00000001c0)='./file0\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) 2018/03/20 02:34:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00008e2ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf, 0x4}}) r1 = dup3(r0, r0, 0x80000) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 02:34:47 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)=']GPL-systemsystemvmnet0%,security\x00', 0x2) ioctl$TCSBRK(r1, 0x5409, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) [ 67.057121] audit: type=1400 audit(1521513287.595:85): avc: denied { create } for pid=11440 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:traceroute_exec_t:s0 tclass=key permissive=1 2018/03/20 02:34:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') fcntl$getflags(r0, 0xb) sendfile(r0, r0, &(0x7f00000f9000), 0x401) [ 67.098542] audit: type=1400 audit(1521513287.675:86): avc: denied { write } for pid=11440 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:traceroute_exec_t:s0 tclass=key permissive=1 2018/03/20 02:34:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r2, r3/1000+30000}, 0x0, 0x0, 0x1}, {{r4, r5/1000+10000}, 0x100, 0x3, 0x8}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="0000000000000000e3c374d06f0779d5bd3a34873d1076472e306a07f2b90770a2283813cc84aa102679e819cf1780101ef8747b0e8a49d6964b5b19f26140efbaf6053293144301928513da37d9e18a2f2af6c30fc7e3"], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/20 02:34:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/20 02:34:47 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006545040000000000000081a6"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x9, {{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xb}, 0x1ff}}}, 0x88) [ 67.129255] audit: type=1400 audit(1521513287.705:87): avc: denied { write } for pid=11440 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:traceroute_exec_t:s0 tclass=key permissive=1 [ 67.168928] audit: type=1400 audit(1521513287.745:88): avc: denied { set_context_mgr } for pid=11480 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/20 02:34:47 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0xaa) sendfile(r1, r2, &(0x7f0000767ff8), 0xfffffffd) recvmmsg(r0, &(0x7f0000813fda)=[{{0x0, 0x0, &(0x7f0000811000)}}], 0x1, 0x0, 0x0) 2018/03/20 02:34:47 executing program 4: socket$inet(0x2, 0x1, 0x7ff) 2018/03/20 02:34:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x100000000}}, [0x98, 0x1, 0x1000, 0x80000001, 0x3, 0xff, 0x5, 0x0, 0xffffffff807a9649, 0x400, 0x4, 0x0, 0x8, 0x6, 0x4]}, &(0x7f00000002c0)=0x100) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0x90) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x9) 2018/03/20 02:34:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6tnl0\x00', 0x690}) lseek(r0, 0x1000000, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x4, 0x3, 'client1\x00', 0x5, "2cca9633b7a186e2", "d4ea562dfe8e5be1a30f2d9e0c2ece183e79d3cdd2cc0f587426f3498a272a9d", 0x8, 0x8}) [ 67.204651] binder: 11480:11485 BC_ACQUIRE_DONE node 63 has no pending acquire request [ 67.243802] binder: 11480:11485 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/20 02:34:47 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x800000000044031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x181400, 0x0) r0 = socket(0x1, 0x7, 0x4) r1 = accept$ipx(r0, &(0x7f0000000300), &(0x7f00000002c0)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000001c0)={0x0, 0x4, 0x8001, 0xffff, r2}) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) signalfd4(r3, &(0x7f0000000080)={0x20}, 0xffd9, 0x80800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 67.257385] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 02:34:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1006, &(0x7f0000000080)=""/95, &(0x7f0000f12000)=0xfffffffffffffc8b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd, "4e827b21c9bbb15ddb9dd78ffe"}, &(0x7f00000001c0)=0x15) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) rt_sigtimedwait(&(0x7f0000000200)={0xc000000000000}, &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x8) 2018/03/20 02:34:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x5) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3, 0x8}) [ 67.278196] binder: 11480:11481 ioctl 40046207 0 returned -16 2018/03/20 02:34:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101041, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/157) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000300)={&(0x7f0000000240)="40eb0ff8c1920a777c0fba3bac5c5b25f9f03652083e1fa2df8a5b8fdf49045f162fc614e520ff26fd4b3e24091d5dbeedbbbdbe352ceddebd0495e7e1c45c1b51fa70cae3589599f4332b622edfd47629a1badbb13235f557b98d78f8b0b9ed4dce30161e7f6fa6a3c38260e62b4c45debd4f52cd6c2bfdd7533928f9be926e968e8e62fd6e34798882", 0x8a}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/03/20 02:34:48 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) r1 = creat(&(0x7f0000001140)='./file0\x00', 0x2000000000000004) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x1000000000000000, 0x11, r1, 0x0) 2018/03/20 02:34:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) close(r0) 2018/03/20 02:34:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1d, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x400, 0x80000001, 0xfffffffffffffe00, 0x9e, &(0x7f0000000040)=""/158, 0x85, &(0x7f0000000100)=""/133, 0x27, &(0x7f00000001c0)=""/39}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x6, 0x4) 2018/03/20 02:34:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/03/20 02:34:48 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0xfffffffffffffb95, @mcast1={0xff, 0x1, [], 0x1}}, 0x501, [0x6e1, 0x0, 0x8f6, 0x70, 0x2, 0x7, 0x4ca493c7, 0x9]}, 0x5c) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x20, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execveat(0xffffffffffffffff, &(0x7f0000afa000)='./file0\x00', &(0x7f0000445000), &(0x7f0000926000), 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/20 02:34:48 executing program 5: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x81, 0x1ff, 0x2, 0x4, 0x8, 0x1}) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/20 02:34:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ff000000000066a4df15fd3f590000eb85c0d231e44985fee86dd0587bc8d086000000000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) 2018/03/20 02:34:48 executing program 5: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}) seccomp(0x1, 0x0, &(0x7f0000028ff0)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 02:34:48 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/107, 0xfffffffffffffff8}) [ 67.531305] audit: type=1400 audit(1521513288.095:89): avc: denied { create } for pid=11532 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:48 executing program 6: r0 = socket(0xa, 0x80001, 0x80000000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000), 0x0) 2018/03/20 02:34:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x212000, 0xc0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/224) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:urandom_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x31}, 0x57) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000952ff0)=[{&(0x7f0000085000)="29000000200019c64e3d81ff000a007a02000016000000022000000006000d0000000000000000ffe8", 0x29}], 0x1) [ 67.575034] audit: type=1400 audit(1521513288.145:90): avc: denied { create } for pid=11532 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r0, 0xffffffffffffffff, &(0x7f0000000000)={0x1, 0x0, 0x1526}) 2018/03/20 02:34:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00000000000000008000", &(0x7f00000002c0)=@ethtool_dump={0x40}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x2, 0x94, "33abfd5153df82fc7d6bcc1723eff2ed9201a898ba0ca8a90802248959071caf45e6d40723c964a34f71cc733badc7a536d5684fb941b23237dbc1a6405256997edc4063bb94a3d01c5833b3bb7208e9fff092a6235c3df19507a3ea94f05b57304e68f49372cd86470027cf6ce9951bad24954cef7f05462c3aeb2bb67fe757d1705e9a16a3571ae8afdae3c33a599d20119c64"}}) 2018/03/20 02:34:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019000100000000000000000022206c6e270000ff04fe0000000000080001007f000001"], 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/20 02:34:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x4) 2018/03/20 02:34:48 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) write$fuse(r0, &(0x7f0000000040)={0xc0, 0x1, 0x7, @random="566a70876b481f82778d4fcf52e1501162a79f0cf36a4c2e1ce61d71242f769cb359af753eee0154ac52dd92850fbcdf9841779fc60f5aa95a82a31614b17f1073becf086ca416856ca90c34be4c5adf8a4aba8ce1aa7aed54441a881182187adef4bb3c6fe7240f07fff9e36f13868e426878e9980e146b6809bd9c5ece28e4a0f07ea2a33ef91b7fd226ae0848a5977ead563241f29510ec539f3ccc5833c9996883f25c993aa6729dbbf45895cc0b"}, 0xc0) write$selinux_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf10804000000000000006e7528"], 0x10) 2018/03/20 02:34:48 executing program 3: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3ff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x1) setns(r2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x604100, 0x0) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x41, 0xf718, "07f0ea47af57", 0xf4}, 0x10) 2018/03/20 02:34:48 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x24) tkill(r0, 0x15) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/20 02:34:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003b00)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0xdae, 0x1, "f4b82277a229805ed1adb05b0ea4f7100aff3a2a0f96628552c76c5cafc45b3c91ed0a1853c5b0537d7cc47bdbd2c37d3ca760407d1bb05529bb5c8cf70c4f", 0x18}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000200)="1a9e4a2501e792489ad4037212f7fc2b303d014a136377fb885ab6b9e700fa238695c99003be0f4a2070e7091431c1a09f337808bcca56adfe48942d2fd9f256f874579c39407161eed0ecec7e5915511e020e6b8a8b8da0c1a53003c21d946f8d35315b8f7aa7e34e4a3d907b12a086a90171cc7d6e97f08ba3cde13bdb08fcf6762533073c9e1ea1377bd3", 0x8c}, {&(0x7f0000000000)="6c122fd3158e272a36e57c9ba708", 0xe}, {&(0x7f0000000100)="908ce502d0f06075c408c5cb7bb5a1e5c6f3", 0x12}, {&(0x7f00000002c0)="8eee7935", 0x4}], 0x4, 0x0, 0x0, 0x20004800}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x7, 0x101, 0x2, "f35e5c2626b91a72d4536dbc629af8689f69085a2f11cafea37f1cddf75f3759100fb34d280e930ec51b9846f858581231261dc67571e7abfff7e088ea2505", 0x35}, 0x60, &(0x7f0000001500)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="3da9372c2d0efe1b893816be480e7d4ad41f2bb0e0ce0024a291bfa4567888336cf4d542506c51162f2eb07f28251e07563929cfb6ef73b1f403a482c9dd8468ec1cceb27029509c9f1fd115a9cfc27b793bf62268ece439", 0x58}, {&(0x7f0000001440)="3f375096cb4b6c6263691381499d80973e5e2212501f8e00cae8a50884959fcdbacc453d8ffbddd8c2d37c28d0d3c04e9a69a91cd71b346a44246efeb3dc036a5aa40fc482f72da9b6aefc20a3d16f1de2fdd36500d4801957f2cca8e0e96a3e593bba99c0b157e3ff5d6c4f1c247395608b276439dadfcce0", 0x79}, {&(0x7f00000014c0)="e9755a98b896fd07101e519bf8f7ba0d103a6bc9360bbd0d6187875390d22e72bb4ff780f60b5d71ee1828c04384791d07b90b08ae5565e0873583c4a5c219ea", 0x40}], 0x4, &(0x7f0000001540)={0xf8, 0x10a, 0xb815, 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{&(0x7f0000003140)="c466253637f3101f290c8aa24adda2c73ff68b4a2c715cb422939392e9913bfbc54198d2b16e0ce3c4406778d5", 0x2d}], 0x6, &(0x7f0000003200)={0x10, 0x114, 0x40}, 0x10, 0x8000}, {&(0x7f0000003240)={0x27, 0x1, 0x2, 0x7, 0x100, 0x4, "9dd8f57ec7d70bb618477a0c41292cf8415b5c2a8295233b43d33b79feaf89fa033f590e6051c78ab31df9e74f333dfc2ca0721a1476b805597c10b96283fe", 0x35}, 0x60, &(0x7f00000035c0)=[{&(0x7f00000032c0)="13e8bca99c8ac771af37ed894d29c89a3fd113c9ea514c59db90b4753f0ac8bc346f1eb782f18b8cfa53831dcd207a2a2ae0d198118948fcf5f6a327dc257d090ab5c4352128d89877c070b2d97fe5787526d6", 0x53}, {&(0x7f0000003340)="15169b4bb2f8507ac202c332e6881413a5bdf2b5dd62ab126380ef14746368efe3dd18b5b9e601c7165e90259faa1d8f3b21559f805dde818b0e3ce36fcf54ac01de4deaa938a1225a5ba5c5d9db2090247b", 0x52}, {&(0x7f00000033c0)="55b6ae05b6c4a81f679be25452e2d7142057104f85aa29af274219549eede5e5ae2db2e9379b8eed1026a6cc2c640224e9e2ca2d89a42cca56c93bb862dc89cde29b08e90ba904c5a5fa3e788d8d9321d4f99d2cd0619f6fabc38bc9889b899b8edf508f0a5479d4001b15ed996bb6096bf8082536a63b5d4d164130fdc18594da3278afcce4b82a8ddd87f70d1fa955f2ad82845edefc2c5f0bacabd248eb6613c3702cc11c39bfdeeaeb8cf494c31f22067ab1694d1cb868a1385bd77ef2990c1b89fbef90764d51a39c7a853b16a84e3da6366afa66670c17ec85878f35", 0xdf}, {&(0x7f00000034c0)="383f2aa316417d97336b374e9c87c873f7878541d37555d07bb40fb57e7230a4920d449e871f0beb0f1213a043a4856af7008ba87e039eaab2c854b007056aa7b341a18b816f6a48f9f4876081b1264d2702bf87a4a5c3373283c01c5076697317f441e565ef0b4668c892173b3419d93954efef8696ce6d9e72346613f426cc91b27e499a61e04711cc29a17d195073999568d78461bbfd2d135648f696399e8f334bf8711f3a0cd611447056cfe6e6a2bc2cccc6cb085ecad9b4987f3abdccaab3dc006e975eb05e89", 0xca}], 0x4}, {&(0x7f0000003600)={0x27, 0x1, 0x0, 0x7, 0xffffffffffffffe0, 0x4, "c3acc5e66c08268d061136692b6b0bc7b194244739a52976ce83842be2f11465a8ad21f642cd54940fe613483925d0076bba489b2c9ecec92550c92528f50c", 0x3f}, 0x60, &(0x7f0000003800)=[{&(0x7f0000003680)="d193f982e71509640b9892770113a1ac31c8bcbf51a97b57001ba60e15658930a9b62032832ca88ecdc48814928bdf859f693a1fa114394f9c8b2bc8e767f9ed0d901b89d0873f0ab397a6fe6950f2c5163d27157edce13828734a882360666a168663c87d2682cd03657271e2a3fa3fbb4b1a7f1b69bcbdf0243b7503478e7321fa24b281ee8bc8d5d08b71039c4267422ba10fb669d7833da0de43213c2711cbc02c934d68682455cae9303c917621e10b6eaff315d089", 0xb8}, {&(0x7f0000003740)="62db040d62894a2dc534b5c63126777cd652c3f30034adaf672816aeef69a5adc18452e550fbbfb9ea98ef531ed681e16d00e12d5a4928d305354eb4d73a558772b13d64faa54817ead640b1f0fc61bdaf0ca9307aa8f3e73b48c08d4c735f71ff9e8fee98283b660787f791d31f6e41993e42819cd7cd307f94290ab1ea614319588f469a94041299dfb2af59d8d6bc9616d7f97b9931b2158581d113e788b63551b032a4a2cd1ca8cfc8bf7e6cba98de928218e7c6", 0xb6}], 0x2, &(0x7f0000003840)={0xc0, 0x113, 0x6, "28a9a46664168f31b48e9710aaa122df3082deccdaa6af5614feecd6dd7b4f6c9ff91076d0a87a36526da069e8211e9f802555ee65c98ee4119f2ce3d13fa8b785e65d50e8be1778440d3e2761c9fb69f06fb11652d2e01a14abd672f2feed4385341c9da898b3e76c33d3ca8af0d83d0b71e2db15878bc428027009546febb103e98968a3aeae6cce12e1a257513fe2753ee3caeea1d6a29b38589a44b4a826a41b15cfbe80ba2a51"}, 0xc0}, {&(0x7f0000003900)={0x27, 0x1, 0x0, 0x0, 0x1, 0x7fff, "a5aadf46f75d10bfe5ce37c2d4be7f9f3991c22b16fab24d2c2b34fc9a8a351e7f1b2e376452ded66b8adbf97844177e8861a7f3f70b49917d0dfa30dc980e", 0x24}, 0x60, &(0x7f00000039c0)=[{&(0x7f0000003980)="7fca5155", 0x4}], 0x1, &(0x7f0000003a00)={0xf8, 0x116, 0x800, "37cae0e4862be09012f56b0849033ce7e6a24bd04981a210956828a486bb587c50f2ad8ec6afb0d5a41b28678a5790a30931f76077fbe552ee37dff4b7408973cd05cd9699623bc8cf79b489d15f04eac455f6239daa4ec890b6802dae09ece048b757756bd82daa39d4e1407bff8984b91d1cc228b22ca108a1bd7a4b455438cf9bd751fe89c1bc317f78670f15036b3021526715a335faabc9080b1e94b424209758813d97e2785e3a8f190966e03e7fc416c76d923467a4185c1caaf10358d7cfa47773c4bbe05de99d6c5c90a2a6356873f58ae6fe95907fbabd26fd7b193c7311d28a4c6385"}, 0xf8, 0x800}], 0x8, 0x8040) getdents64(r1, &(0x7f0000000040)=""/13, 0xd) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) fstat(r1, &(0x7f0000000080)) r2 = dup2(r1, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f000079b000)={0xc014, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/20 02:34:48 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fsetxattr(r1, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000100)={0x1000, {{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfff}}}, 0x108) 2018/03/20 02:34:48 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x840, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x104) r1 = socket$netlink(0x10, 0x3, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000da8000), 0x1) fcntl$notify(r1, 0x402, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x2, 0x1, 0x4, 0x9b, r2}) fstat(r1, &(0x7f0000000080)) 2018/03/20 02:34:48 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r0, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/20 02:34:48 executing program 4: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffff3) r0 = socket(0x11, 0x4000000000080003, 0x9f82) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x7ff, 0x4) 2018/03/20 02:34:48 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 02:34:48 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0463b68200007300"], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/20 02:34:48 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141440, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4f4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7f}}, [0xffff, 0xffffffff, 0x1, 0x7, 0x4, 0x47f, 0x4000000000000000, 0x7fffffff, 0x8, 0x8, 0x8, 0x7ff, 0x6, 0x8001, 0x857]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x6, [0x2, 0x800, 0x1, 0x8, 0x3, 0xfffffffffffffff9]}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x5, 0x341}) 2018/03/20 02:34:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x204040, 0x0) finit_module(r0, &(0x7f0000000300)='\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a00000000000000350ff4000300000000000000060400", 0x39f}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000140)=""/13, &(0x7f0000000180)=0xd) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0xffff, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f00000001c0)=""/255, &(0x7f00000002c0)=0xff) 2018/03/20 02:34:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x28, 0x0, 0x70bd26, 0x25dfdbfb, {0x2}, [@typed={0xc, 0x89, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x8051}, 0x20004000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000018e28)=ANY=[@ANYBLOB="140000003200ff02000000000000000000"], 0x14}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='selfmd5sum.posix_acl_access\\.em0+mime_type^/\x00', 0x0) r3 = getpid() socketpair(0x5, 0x2, 0x2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ptrace$peekuser(0x3, r3, 0x1000) keyctl$assume_authority(0x10, r2) 2018/03/20 02:34:48 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x110, r2}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/20 02:34:48 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000240)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000001700)) 2018/03/20 02:34:48 executing program 1: mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x401000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='gre0\x00', 0xf35}) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/20 02:34:48 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r3 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="cddc12547bf2c0dbf8f3a0ca0878c03f9948f2d79a6554c924b2913dd34852314198daf5eaf168679752f8e5680a0bf441b0ed390a1eb5f4632d445b6247256b6b50720ad647f1e1aedb48977499437ddbcfe9eb764e208f6584644cad3269bb4a223d8768490bf1d286e3a0a020bfed91add8ca5148d2fec5e1bdeb9c3761c8cac9cba18b0b8884ed2d7b084a8b5df53a11b507c13eff37c444a23d6cd7e16d1e01cc2bf4bc73d7eef228af6274254bb2a3cf761d51", 0xb6, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='cpusetvboxnet1user-\x00', 0x0) r5 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='vmnet0cpusetkeyring%(bdev\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r5}, &(0x7f00000004c0)=""/45, 0x2d, &(0x7f0000001540)={&(0x7f0000000500)={'sha224-ssse3\x00'}, &(0x7f0000000540)="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", 0x1000}) sendfile(r0, r2, &(0x7f0000000080)=0x34, 0x0) r6 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f00000000c0)="31672d84265cdba9ec338e5c448083d262000000002000000000000000") connect$nfc_llcp(r6, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x61, 0x5, "4879a72352666dc4148bb0fbb22b114e796d30824747f240652e2678ce2de3bc3ebf9739668b4d1a759bcc8dc055e27396a9833eeb9b2e5f3b4ecad1ef571a", 0x4}, 0x60) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000040)) 2018/03/20 02:34:48 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) sendfile(r0, r1, 0x0, 0x8) [ 68.022461] audit: type=1400 audit(1521513288.595:91): avc: denied { set_context_mgr } for pid=11632 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 68.027223] tc_dump_action: action bad kind [ 68.062601] tc_dump_action: action bad kind 2018/03/20 02:34:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x39728fa8, 0x0]}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) write(r0, &(0x7f00000b5000)='\b', 0x1) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/03/20 02:34:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/03/20 02:34:48 executing program 3: getpid() writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fb5ff0), 0x10000000000001fa) [ 68.078269] binder: 11632:11649 unknown command -2101976316 [ 68.102264] binder: 11632:11659 Release 1 refcount change on invalid ref 0 ret -22 [ 68.112945] binder: 11632:11649 ioctl c0306201 20000200 returned -22 2018/03/20 02:34:48 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80803) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x2110, r0, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 68.170947] binder: 11632:11667 unknown command -2101976316 [ 68.171573] binder: 11632:11669 Release 1 refcount change on invalid ref 0 ret -22 [ 68.185040] binder: BINDER_SET_CONTEXT_MGR already set [ 68.189138] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket [ 68.222841] binder: 11632:11667 ioctl c0306201 20000200 returned -22 [ 68.265669] binder: 11632:11659 ioctl 40046207 0 returned -16 2018/03/20 02:34:48 executing program 4: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x80) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/20 02:34:48 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000002) exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x401, 0x2, 0xbc7, 'queue0\x00', 0x58949c71}) 2018/03/20 02:34:48 executing program 1: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x3) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x222, @time={0x0, 0x989680}}) clock_settime(0x1, &(0x7f0000000140)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/20 02:34:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000006000000000000000000000000000000000000"]}) ioctl(r0, 0x4a8, &(0x7f0000000140)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/03/20 02:34:48 executing program 7: r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) unlinkat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x800000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x48040) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e21, @rand_addr=0x7fff}}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000340)="9822a2072d20cda57f663934d7308bc88e3d83cd998471a758274ed126b96828a48c6730b2181a1cd99dd00396dfc95eb17635d3cfecb077b3b704ff39", 0x3d) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d000000a8295ad33f606aa26d440d7be379b6d83bd40e7c5a6b3375ec6a66963bde00f63a70f11addf4cb6e28c2e2c5f0a7bd3f4760406f7d530cd7745fc2c55e4789eaea06139d18a2bd7a211f98318629040e3dc0383694919078cff0d2b4545bfd470ad5a467a670aae307be86f0ec5995ff9e0ca5077f86d1cebc80f091e5f90f958a137406d79c436d39262944da2a04da01e9408877"], &(0x7f0000000280)=0x95) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x100000001, 0x208, 0x0, 0x100, 0xffffffff, 0x1, 0xe4, r2}, &(0x7f0000000300)=0x20) 2018/03/20 02:34:48 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x408000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x6, 0x8) timerfd_settime(r0, 0xffffffbffffffffd, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400c00, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="39c72b7ec6471e350675b632b979104b", 0x10) 2018/03/20 02:34:48 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000c18000)) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/03/20 02:34:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x800, 0x1, 0x2, 0xffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2ed, 0xf6, 0xc2, 0x8, 0x8}, 0x98) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0xfffffffffffffffe) socket$l2tp(0x18, 0x1, 0x1) 2018/03/20 02:34:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/03/20 02:34:48 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x1}, 0x18) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/25, 0x19, 0x2000, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffda0) sendfile(r0, r0, &(0x7f0000000040), 0x1000) ioctl$KDDISABIO(r1, 0x4b37) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/20 02:34:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x8013, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400080, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x1, 0x200, 0x1000}, 0x10) 2018/03/20 02:34:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc1ffe)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00004de000)=[{}], 0x1, 0x7ff, &(0x7f000016fff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x1}) 2018/03/20 02:34:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/255, 0xff}], 0x8}, 0x4000000000000000}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/51, 0x27}], 0x1, &(0x7f0000000600)=""/175, 0xaf, 0xe3}, 0x8}, {{&(0x7f00000006c0)=@l2, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/90, 0x5a}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002800)=""/219, 0xdb, 0x819}, 0x8}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002900)=""/9, 0x9}], 0x0, &(0x7f0000002980)=""/161, 0xa1, 0x8}, 0xffffffffffff0001}, {{&(0x7f0000002a40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002ac0)=""/69, 0x45}, {&(0x7f0000002b40)=""/174, 0xae}], 0x2, &(0x7f0000002c40)=""/4096, 0x1000, 0x7}, 0x1}], 0x5, 0x20, &(0x7f0000003d80)={0x77359400}) bind$bt_l2cap(r1, &(0x7f0000003dc0)={0x1f, 0x8, {0x1, 0x10001, 0x5, 0x4, 0xcf, 0xfff}, 0x4, 0x7fff}, 0xe) pselect6(0x40, &(0x7f0000003e00)={0x7, 0x2, 0xffff, 0x0, 0x6, 0x7f, 0x80000001, 0x3f}, &(0x7f0000003e40)={0x4, 0xa28, 0x5, 0x5, 0x6, 0xfffffffffffffff7, 0x4, 0x2}, &(0x7f0000003e80)={0x70, 0x1, 0x6, 0x5, 0xfffffffffffffeff, 0x2, 0x1, 0xfa}, &(0x7f0000003ec0)={0x0, 0x1c9c380}, &(0x7f0000003f40)={&(0x7f0000003f00)={0x7fffffff}, 0x8}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000003f80)="415424a3de5f34294fdb24c1e1d2fdeeee8a25377a4c470f4e687c7181956de59f60a3e7dcd5480476c3b458a1997ce7220b25f52550628484477430da400143795efd6eee4bd4ac9f0d4646a2fa903eaae7699e428aba1f5ebac69ddb0104007ff1bcc86bd269029f593d7b") accept$nfc_llcp(r1, 0x0, &(0x7f0000004000)) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000100)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x2d, 0x0) 2018/03/20 02:34:48 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0xb}, 0xff}}}, &(0x7f0000000600)=0x84) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0xfff, 0x100000000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x498, 0x8009, 0x1f, 0x80000001, 0x252, 0x80000001, 0x5, r3}, 0x20) 2018/03/20 02:34:48 executing program 5: seccomp(0x40000000001, 0x1, &(0x7f0000007ff0)={0xbaae0ea354a88a6, &(0x7f0000004fe8)=[{0x6, 0x8, 0x402, 0x4}]}) munlockall() 2018/03/20 02:34:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x19, "06ca8a5b006e438da1cb809fc772275354d9a751bbd4625282"}, &(0x7f0000000180)=0x3d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000000000000000000008000000"], 0x10}}], 0x2, 0x0) mq_unlink(&(0x7f0000000100)='/dev/rfkill\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x5, r2}) 2018/03/20 02:34:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340ff8)) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(0xffffffffffffffff, &(0x7f00009e6ff8), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f00000b2000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000ac1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c45ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/enforce\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000bd5ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000036dff2)='/selinux/user\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fefe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00006afff3)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccdff3)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022bff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864ff3)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1dfe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create(0x5) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000015fff7)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f000097d000)='[\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000b38000)='/dev/snd/timer\x00', 0x0, 0x100) 2018/03/20 02:34:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x105900, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x101002, 0xc0) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x1000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) set_tid_address(&(0x7f0000000000)) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x40400}, 0xc) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 02:34:49 executing program 5: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x40000) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000018c0)=0xc) r3 = dup(0xffffffffffffffff) r4 = getuid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0x13) r10 = getpgrp(0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003880)={0x59}, 0x4) chown(&(0x7f00000038c0)='./file0\x00', r4, r9) symlinkat(&(0x7f0000003140)='./file0\x00', r3, &(0x7f0000003180)='./file0\x00') sendmsg$netlink(r0, &(0x7f0000003680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x41000}, 0xc, &(0x7f0000003600)=[{&(0x7f00000001c0)={0x358, 0x21, 0x420, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x27}, @generic="340441db849383cfc5f3d70e8918a7ad599753dcc63edae758ed89efc69a793f28fd88c389cfe04c789ceccf369f8e00fdc74edbbe4fc31741ba8e9dfe5d493203d4ad2dccd723fa8b27be70e4267825409d702446bd8088f70f82746098146dcc77f7d9ddd24820845f0313460b0b3b0aaf6a98cc58fadc2c298f228890bc93b227ef740c3e056de8d3c6ff6a98b6d972cf8866dad461d707bce16bfad1186d651b793a6ed6b285b4b5f09a92ca3caa310d120cd0e1309194ffee42fe950bba67c53d14fcb35081b6b9e1a82aa0b9349b59676856e212eb9cfbecce337c33d50dbca57ee3b53cf766db8b3bc5b9732bca6e", @generic="067ed91f1a7d4a903bc3f27acf120b144e8f4515287749cc10b0a8ac26f12b0197f6e3a02fbd2de9c1bc3c28d2b656878cc8c03460de098f3d56417ab1edaa3070dcf97c0efdc25fec011f758debbb4ea66df7215376802723a2df530a9b80222b7a79c967911c5ad1ee2840", @generic="44c19e9187b067ab28a01e09766fe903229ec518a0ec83c6cc2bf5000e1f1462d88b5d9c956969312c2a30d49fe3f59c3c1c3fb0044ebfdb07003b3b154332fe399fdae8ab7c66c5ea63e5e0adec5cf75d5cbc7d7a8f45c1bbe6a0cfd4e192d13e227c53538d265ae6109b1e1a3083a42100d640d36b0922201c7af5e306c134cc1b32556801f5b83465c83ef277a4ac09a78a0de2e7249e79f85f1d15fd6f047d1e1ab5964d2015a9ca", @generic="97910fff78b69dfda27de9b8569a7a11552ff8c02ab056eca79c4be6430ac5438fe622a99307ebb8ebaf17d14cef00b0bf3e6b3eb0e8b0ff084ed2939a5fd2322e630bcb5e9e37e54ee4ff367f16d6e394e52013a5fb406da1761b35017f47c0932f49e81fa8f67e109f2d45a1df4607ff3272d303eb3db48dbbb9665b2cf2c75cfbd2b29ca29f572406688e75", @generic="4d11c2745f16cad7c2bea4027f267cd9866779bbba27d1f72ef0c75dfed1b257a4c539caa57d40dc7ea28ccdc722ab7f3f7a5f2a39fea97ce2b0afeba3a34d450aa590e3276dbf13996a74bad7f6ecc46c6d9b082df23a12496def894cd32e596bb21283bb2c3fc3d281b668b6a3902b270a40e6aeafaeb4848f1faab4847f0ecaab8ec250f96c57df4ba88a728a35d478be86dbd3154d52d876cfc81a181881e80dcad8e58a6ec744"]}, 0x358}, {&(0x7f0000000540)={0x1070, 0x12, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@generic="97b010e727c3fdd5c0e6b70a889b6f2bce5fddf13ea81a77eab6d5b1dfdc565d1a2f6a9ce35af8f4aa62e3affc674cb2501aa5677aa180b31849792094c4f3cda42e8b3155af3e45cd33edefd9e03269df1976f0a866ce5c30ac3a594b", 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@typed={0x8, 0x76}]}, @typed={0xc, 0x44, @pid=r7}]}, 0x1134}, {&(0x7f00000031c0)={0x408, 0x1d, 0x410, 0x70bd29, 0x25dfdbfb, "", [@nested={0x4, 0x83}, @generic="ae8611d26cc9e0b8a650a573bc489eb830a59575452030c70fa8236c7e9bdacd44b200cb66d805092551017928f9511ec3c7f2523b9ce8e94b6f7ac2e7b4c37a9bc36e1bee5b89e4ff9f1df93fac64bf458eaa1fda3cd982e18bd3e1179052a0477920dfd84ffb4f7404d59d5b077bc6350b5b5fac873e9334623a8756040ffd2a52c240fdbe15db21cc17b3ee6d6a3a00cf74974a7ee8e0e11f7f428bbc5c62e044e8bbe3e956e5811b3d46ad6d493afaa6263d1933646c", @nested={0x248, 0x84, [@generic="4df34c4659da2836ade8e2", @typed={0xc, 0x61, @pid=r8}, @generic="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", @generic="917bf864e7bf6fcd583765c88c74e1e7bb09bb9d31d2ba70cafef0bbfe6a4cab6d3809113085e4a883bc517ef44417602126742fa5bd679561cbc77af1fca710d2b564eb5c42a588499274de240cfda929487f775c6124e2f30db2ae787550a43cc4bc5f229f52235774ea9b0159ebd515c2ab3529a0c376d0af16fd9b111d7262e6494b2dfb9ab4882442190aeed95c3ba56dbef111bbdbffbec5c9937041fe1b3fc60bb840eeb5c50a34911ead95c64b1c781afee0141bb62629ec488eaa3525f4448958bc2f", @typed={0xc, 0x6f, @pid=r10}, @generic="518b630c4b581e9b256646b97f1057153f0ffd7e5ade8bbf891293318ca4", @generic="c69458d4ad5c2792088ba1e14128f1afdd48db0a63014546795cd9836702fa8ab499460c742fc5d011ef3db96e1868dd1339", @typed={0xc, 0x30, @u32=0xa8}]}, @generic="26a96b6f1ac175ff988fcb0fb4aa9d120d8ea747d37fd4af57cd007bb52de66fa7f902b2fba96dff0e328c158ad6d45c6032835072e89836893b7259fb38400b13f960898fb132856ee10919f88d5f5e659dcac1c10834034d3ad684d6762f8631b989198cb02cc59da682340a9b5c8ca68f5d30a4b66d0f64fbd3f5253387c15e54b3ad92e8a5226e1079053b2a364f27b0c6cad09ab051fbb51536072bedf4e72b0364d1bc37e7a4c016d66cd382e49b58580bcd852f0cdc112c0d65b9c0e58ebf4e58a1f982c1a693ed834cb5e71b77c6871cc12ad72ce26705f22c6a728dddb1914c78c8d58a283bbd4f86d285cf4a9bbc15"]}, 0x408}], 0x6}, 0x4000004) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003800)={0xffff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x6, 0x2, 0x7e69, 0x5, &(0x7f00000036c0)='bond0\x00', 0x40, 0x100000000}) inotify_init1(0x800) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000003780)={{0x8, 0x2}, {0x3, 0x2}, 0x6796, 0x6, 0x7ff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/20 02:34:49 executing program 2: clock_gettime(0xfffffffffffffff1, &(0x7f0000226000)) request_key(&(0x7f00000006c0)='rxrpc_s\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='ceph\x00', 0xfffffffffffffff8) r0 = request_key(&(0x7f00000007c0)='big_key\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)=')trusted\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000780)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="b4e844fa981d1fccede9318028e6b5e6ad30d8346c348d16327815a6ee19467e8bd6a74b1ceef4000000000000d6e5bb6c8ce1ef4d53ee1c8c498b1377415b8b1dbb16f9212706ec627b9ba1d4b6084d357db20ea6e72294da0cdf9b5e7620d01fc27c05b1741737804242a512d6fe6105476c293544e2cfe5112f2f6d6e38d0e5cbf95ce1f3ed016b19d064bf2ad6166573d3c079b36bd8d45e6eace12646c30d8c1f8eed6e22cfa1d8185579046819317544d8df9634d2f247d141568341c7215cd3366c76", 0xc6, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="63f6b98b1ae77dc9ae89b51fbf0b079c4b26fe5d9e13eb52c15cfc85acc3ff29d5684714fda7d298748a503d1d8f4dfc4e4425d7471503f86d5ac93a6d1d5d27e3b72d7089d0abbe7fad15f079c79ec209baed7e4ba4ec6f34ad0ec0a95e99d856df27fbb5638c263ac6b9c30a99154e687aebb716d5d63454d025b5f8b25acbed1d10eae2859c206cd5f2803512fbf46deaea5f4ef05e1ff4b723124f6ab67cb7bfb48dbabe3c7ea4a6f68f43dd319313a1785a6ed463e24e1e28a09494b647931bb200f1a35c46dce6d7ceefa3664eb8f277f59839251b7de61741c76d35dd776bab171faf006627a8ce5694b8ad10cb55f888da", 0xf5, r1) r3 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="63e3e98f4832a3c018b992f0e93f21038cfed806eb0c3bca09d39066650b31757991897aef7258932e1c00a3d757e8d98a119a4a8d9a2254dab7ca95095200263f5d609e4297ed07fdf6ff85e216bacf8a8387f3fcefe6dc1bf78ee5e03ec063357d5d66807f05b1180daad9fa90142f2cc991bd1cec18b495d397cd0a57265934d877712f2273d590da8861a2f3355a2a58e5c6becf00ebcc16cba4804495825953d8de11cd431088f74af9f059c4a1dbf2f7af8b14d4fd1f838acce68940ae6a93cd8bae8073c4e5ad02c2", 0xcc, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/114, 0x72, &(0x7f0000000500)={&(0x7f0000000480)={'vmac(cast5-generic)\x00'}, &(0x7f00000004c0)="f9e5c10b7bb2106a2de4b62f9756b7f2c8181445bf46bd4ae354", 0x1a}) 2018/03/20 02:34:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2c, 0x254200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xe000000000000000, &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000000180)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74b22e6ae09409", 0x30) 2018/03/20 02:34:49 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x200000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001300ff0b0000000000000000050000003431513c9c4eb63034c942250ffd84c8e89546f9e64b5fdc8c6af51623b232c6c2e2a4f602dc94893a"], 0x14}, 0x1}, 0x0) 2018/03/20 02:34:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2ee) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x5, 0x3041, 0x7, 0x400000, 0x1}, &(0x7f0000001040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001080)={r1, 0xcf, 0x1000, "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"}, 0x1008) uname(&(0x7f0000000000)=""/4096) 2018/03/20 02:34:49 executing program 0: r0 = dup(0xffffffffffffffff) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e21, 0x8000, 0x2, 0x80, 0xa0, 0x2c, r2, r3}, {0x5, 0x2, 0x100, 0x72, 0x80, 0xfff, 0x7fff800000000000, 0x4}, {0x81, 0x2, 0x7fffffff, 0x7fff}, 0x4, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x32}, 0xa, @in6, 0x34ff, 0x0, 0x3, 0x3f, 0x7, 0x2, 0x80}}, 0xe8) 2018/03/20 02:34:49 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) sync_file_range(r0, 0x7f, 0x5, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f73782e280500f431a8a6df0722c585e3b90000786e6574302ba528f606000000000000"], &(0x7f0000000080)='\x00', 0xffffffffffffff8b, 0x1) pipe(&(0x7f0000a91000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) accept4(r2, &(0x7f0000002800)=@hci={0x0, 0x0}, &(0x7f0000002880)=0x80, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000028c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x50, 0x8, 0x0, 0x100, 0x10000, 0x10, r3}) 2018/03/20 02:34:49 executing program 7: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x8011, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000012000)="ca", 0x1}], 0x100000000000028e, 0x0) lseek(r1, 0xfffffffffffffffd, 0x3) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x33a2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4}, 0xc) 2018/03/20 02:34:49 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xf1, &(0x7f0000000140)=""/241}) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) [ 68.593538] audit: type=1400 audit(1521513289.165:92): avc: denied { create } for pid=11757 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 68.604969] audit: type=1400 audit(1521513289.165:93): avc: denied { create } for pid=11763 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x828}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=@polexpire={0x2e4, 0x1b, 0x222, 0x70bd29, 0x25dfdbfc, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e21, 0x2390, 0x2, 0x80, 0x20, 0x5e, r1, r2}, {0x81, 0x6, 0x200, 0x174, 0x0, 0x80000001, 0x5, 0x4a}, {0x40, 0x4, 0x1ff, 0x1}, 0xc, 0x6e6bb2, 0x1, 0x1, 0x1}, 0xff0000000000}, [@algo_crypt={0x120, 0x2, {{'lrw-camellia-asm\x00'}, 0x6a8, "84952a1a959741942645c5aa5f876eaf17c148a75762f540a6e46a4117668b67566ae2bccd66110367fe1e54edf90c1c6ce9ae73bf5033f3dfb5c6fbc37ccf87ff181761b5f4205666a1296283082ff2904a5b6e3b6fbe5479d371a5a578e30f639269c76ee11551f4e2e4c8706c902f4eba4b7dfb57ea703120006d483c011df47c42402e754e2680a7d464ecc39d20389be80bf92352a5ac97aebd5bc22880cda67413c78d290590c9d6359fb62ae3edc54b51abf256c31a10c18d2af25e282e2558f8b3b277c74dd8e63f4a4194696fa4dcecf1"}}, @ipv6_hthresh={0x8, 0x4, {0x7a, 0x23}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e23, @in6=@dev={0xfe, 0x80, [], 0x15}}}, @lifetime_val={0x28, 0x9, {0x1, 0x48, 0xfffffffffffffe00, 0x100000001}}, @etimer_thresh={0x8, 0xc, 0x8}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x48, 0x4e24, 0x6, 0xa, 0x20, 0x0, 0x0, r3, r4}, {0x3f, 0x8, 0xffffffff, 0x6, 0x9, 0x7, 0x10001, 0x7fffffff}, {0x8001, 0x1, 0x20, 0x8}, 0x200, 0x6e6bbc, 0x1, 0x0, 0x1, 0x1}}]}, 0x2e4}, 0x1}, 0x0) 2018/03/20 02:34:49 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/20 02:34:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006ff4)='/dev/rfkill\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 68.671553] audit: type=1400 audit(1521513289.245:94): avc: denied { create } for pid=11757 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 02:34:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x20) shutdown(r0, 0x1) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '\x00'}, &(0x7f0000000140)=""/131, 0x83) 2018/03/20 02:34:49 executing program 5: pipe2(&(0x7f0000006ff8), 0x0) r0 = userfaultfd(0x0) prctl$intptr(0x1f, 0x2) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40502, 0x0) 2018/03/20 02:34:49 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) chmod(&(0x7f0000596000)='./file0\x00', 0x0) 2018/03/20 02:34:49 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) 2018/03/20 02:34:49 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 02:34:49 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeba) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x8229}, &(0x7f0000000100)=0x4) 2018/03/20 02:34:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = inotify_init() r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@dev, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@empty, r4}, 0x14) fcntl$setpipe(r1, 0x407, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7ff, 0x7f, 0x0, 0xe6, 0x9, 0x7, 0x0, 0x0, 0x80000001, 0x1000, 0x1ff, 0x8, 0x3f, 0x1, 0x7]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000440)={r5, 0x6}, &(0x7f0000000480)=0x8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000240)=""/130) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r4) fchdir(r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) [ 68.794248] binder: 11792:11796 transaction failed 29189/-22, size 0-0 line 3005 [ 68.819553] binder: 11792:11798 unknown command 0 [ 68.825791] binder: 11792:11798 ioctl c0306201 20a20000 returned -22 2018/03/20 02:34:49 executing program 2: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f64000)={0x77359400}, &(0x7f0000048000), 0x4000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20800, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000000000)={0xffff}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x8920, &(0x7f0000000140)={'tunl0\x00', @ifru_settings={0xfffffffffffff801, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f0000000100)={0xffff, 'ip_vti0\x00'}}}) dup(r1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x100000001}) sendmsg$key(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1160}, 0x1}, 0x0) [ 68.840884] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:34:49 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0xffffffff00000001, 0x800}, 'port1\x00', 0x80, 0x0, 0x8, 0x8, 0x3, 0x1, 0x4, 0x0, 0x2, 0x3a7}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000380)=""/179, 0xb3, 0x0) 2018/03/20 02:34:49 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), 0x4) 2018/03/20 02:34:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="00010040"], 0x0, 0x0, &(0x7f000005af7e)}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/03/20 02:34:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0x200000000000000f, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) 2018/03/20 02:34:49 executing program 7: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x20) mkdir(&(0x7f0000000040)='./file1\x00', 0x100) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f0000000000)='./file1\x00') r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'vlan0\x00', 0x8}) 2018/03/20 02:34:49 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', r0, &(0x7f00007b6ff8)='./file0\x00', 0x3) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)=""/44, 0x2c) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', 'bdev$bdev\x00'}, &(0x7f0000000180)=""/76, 0x4c) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TCFLSH(r1, 0x540b, 0x3f) 2018/03/20 02:34:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x1, 0x20001800, 0x400, 0x9, 0x9a00000000000000, 0x0, 0x0, 0x1ff, 0xb0, 0x9}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={"49444c4554664d45520008000000fdfffff7ffffffef0800000800"}, &(0x7f0000000080)=0xfffffffffffffe6b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/20 02:34:49 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xef0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) clone(0x20800, &(0x7f0000000ffd), &(0x7f0000a25ffc), &(0x7f0000000000), &(0x7f0000547fff)) 2018/03/20 02:34:49 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x400, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x101002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001d80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000001d40)={&(0x7f00000004c0)={0x1858, 0x11, 0x6, 0x212, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@generic="d37989fe9faab0e950f56317b0589642fd73ac9b1ab45cfd64b544ea513c649437098fd5fd17bcce7c52de4796c008156636e6e8fa5e0d896461c2686d3aed9ba9a8be04af83dabb8f95fa1638b5cfd497444f6a866533297af6bd1da4c723680d2bd2a1a8b48bbb4a1c7699ed34c2934466503529d57c3f0a9f4d46cabc", @nested={0x19c, 0x10, [@typed={0x8, 0x68}, @generic="7426013fe1b37def432c4fdc5cca9f04f0b04aadde07f0a1605004b7bf9925cdd77a530c66ca3410c822da68f34e7059e3c749f250e148a23ba908c8c349efc55eb436fc853e3bf7f05b5d1499e86af80f90928a25d223e349be69477847bd30c609e100860b0b176630d3fff855a318ce57014a", @typed={0xc, 0x76, @fd=r0}, @generic="1da2b858c4acb8481c3aa8da8345f70d67c1ed414ad292e202e07435ee07b6d838316e1644", @generic="2eedc87cda8ff223141cd85c572f3927a9396b3cbdab0ba63c7902033846d4248c745a4d7debd3ea5db0e7d932a786edc2393cdccc736ef80fd8afd38919883a9410bd0900f2c02f09deb246942c97d735cdd2447bdb712e808b9ee11ec1bbd1df9f1aeca58ea80b3e2ad9c3d05e15faa63754c96babdb0cf1f3f928717c45843e5b5c68577983d2093eb55197fbd40bfe530ce0ab1eaa483b3c37be", @typed={0xc, 0x36, @ipv4=@rand_addr=0x400}, @typed={0x34, 0x5b, @binary="a879edfc7a824848180f4a0c9a6ea4e9c0f6f580cc6076f738c046918bda9faa812835d2e64639a2b187"}, @typed={0xc, 0x7c, @fd=r1}]}, @nested={0x11bc, 0x5, [@generic="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@generic="97d116d38b", @generic="311e57c3c7883aac2f01e60209e247828eceb19c2107b3705218862404a2a658159e8823d6bb4958ba5af2b47e1b2567f89b11b6a12dc1d3d091e06f14ccf67eca6a623f3be70ce12f96b5446499dcf98e46be0d48de30f3c8df4f172360f4fcf1ed4496c9", @generic="727249b19b5f114caf06964cc3e872083b62fc58460856399f542d915f25ed5ba48f513ec939112bcff7ed80ace4a0b56a9685fa50515d506e73000d5937a9555e69b2059ab578413a47a4252ae8e683e6f76375e9e9a993feacc435e6790aabbd926c3e7d99d6b6daa8612e15aa1d117fb74fab244998f9af91496196da1d39d38c0a8576ccbaec663c451f2b5551bb46fd6ad3d44de0901962", @generic="ce4c781135c3cc91428fad0bb61730f5f331b81191e2778f712e186a78990e7d1bc5f2fc107294e6303f746c1a7bb4ffe00e85cf77d965afce82e3e143b1f58df705d055684d2ece27f204bd6ae3a9b167ca014c3a6b3ee24cc870b2f077037fa0c7ffbbe8f3c525dd4141f1974b71ee2f31110fd6e049a9db721e6c73e1db490482342773eaa1089945513520728024092086baef6dbecef8c0371f60112287ed6900491e92acfbc875a3cd9ae04b713092"]}, @generic="c77e184cc7d0004c8047be58de14ecfed3fdcbb653e40b972cde0113a1e9dd12d99ab56a2698f3730ee3307ff62ed3324d3219a482c747afb2bb91c68405aa448eb63114623674b7d5664510d24d0ecb3fd3c27fe51328dea1ba4ffefc0c4477eab7135de4a810d5e68a77eee25867e2c968e2ea96653bdbe06bf21b866a43f45b2709814762170b34ef3173c8240a34312fbb3e7e3013849c694d41fc9da16c3cd8d12d8c2323142eab31ec13fa02323c75212ace563e648d980a32111918420df767cb3656df79bb212d3787eb6c028b5f65cf426bba7e2983080ad852c607e3ff6efe170fbb9760ad6730ea501d6f", @typed={0xc, 0x1b, @pid=r2}, @nested={0x108, 0x37, [@generic="dd2a9977d79798442f30611977e956190522f0f23838288b03ee6f46792e51a2d3c695f68fe1f4bbc8d13461c5592c9e8476f5f13b48bd0bf33b1be36e5d4a286ba9569c7d18dc004e2b93b845724028bc6c13e4c0ec1387335aaab99fb0b66850e9", @typed={0xc, 0x54, @pid=r3}, @generic="45105459f74d79d2f4c36eae9f5d2a5f45822f0e227507057c9cce9892b3214f379ab90dd26538ce1a60db98da3a44249f63a4258be5a9cce64f4239cfd8720ab3d0250e2a8ad6f428a640a2705b2eba023bbc566345673b2ee7b323af6b74b77a0edb2ebb1436b1266003d47a9f4011143231368a89", @generic="201ba43ff5e1edf9c8b69c1ad35d5b934f31b5fedc831ed98de4d9db8565"]}, @nested={0x268, 0x2b, [@generic="8d618a5eb24b732513abb84c9423752936e7ec1f9b94feb557a0037ba931d27e7f57062866fa1ac28b1c942f3b866deed335db6375337a57e9fe609b582c4080b6186f0bde10501e7becca149ad54387cc784b6bd2778207316055347b2cc3d3945deaa79235422bf6a840cd3dca15ff9e8504abe656fae36575c3707018d03dd96148ca8462b0f6", @generic="704d33a7fd85bd1c4c2bff09eb6ec1c5bc1281bb0c07554e8cb67db47e14af4465253a3b680285b2e076700958ada54b602eca60c78a94752279ac17c6a84cd4c1f876ab7c9af7ec07dfb38326e9a84a72fe282c3469c7ffd041ed775a08cc8eec200be1cfde27cbc426c9a510", @typed={0x8, 0x6c}, @typed={0xc, 0x61, @pid=r4}, @generic="bc7358207d7f7393996ab945ca8ce37c93c5f904328a63b216b50c14182a61abd3bcc6f002068b120a7598b98d0eaa", @typed={0x74, 0x41, @binary="0d31752dcf028956a478ce03091cbdb51d1a1f32676d11e8261c1e06b08d882dc1fb6e1e87267d74b3b4330958ad835ce8ae6f553df378fc4275119b04d115b0198a0436974670e389bba1caf7ed46ae3b256d353ebd5a5d72bdfa5113e4cbc3954300079ac3ab0350"}, @generic="7a9432b67c57a6a3e41ea9b5d80591e35dd8833c929af2bf4744aa79c99b0c5cb2847ee2d3c50768ba4c5e602ecde9d6a24db8191393e620832746327bd642bc451a0c59b51bf36b666b166b5e7400ed12b7dc9643a212b2cea36b6ef8cbb789c750bf40c6228758609fd5cffd856d53aeb6fe1c48", @typed={0xc, 0x72, @fd=r0}, @generic="7d8674109f6349e0608757da9f7de6df679770c1d609d614950a60648c423142d319f46be4c1", @typed={0x10, 0x43, @u64=0xff}]}]}, 0x1858}, 0x1, 0x0, 0x0, 0x1}, 0x10) clone(0x100000, &(0x7f00000000c0)="9be4c6a64faa6cd3d61c44f0fe3e64ffca70b3edcea55c28c19f785dfca12569dddf909aed4c6821e5c7f796c903d883eeaa980a620b05ed0e", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="070142af7a937555e3dd0b58b197df5e0531c4614531319ffb35303277b7d03aef5774edcc83f6fa7c5cfde9a658baafa0b6d6cfff101c1767bf3fa4") getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000001dc0)=""/73, 0x49) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/20 02:34:49 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x110) clone(0x0, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/20 02:34:49 executing program 2: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x401, 0x4) [ 69.027720] binder: 11825:11843 unknown command 1073742080 [ 69.042220] binder: 11825:11843 ioctl c0306201 2075afd0 returned -22 2018/03/20 02:34:49 executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80080) tee(r0, r1, 0x4, 0x4) fsetxattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="62747266732e73ebb72dce02656375726974795a101a850831fff637bbce7c3bdc56c5d998a947db51ae475ed2437aedc8af1bd1b1898d306e8c660dcc15d97a98222e14858aabf0d44fb38a45c2ec47018dc9e31d6e60f9e4f6448951f652f0d9324e21825fbaeca9878494ef945f95533818100c66d57da25f94cb34d7d918d95f51c92e15d7d0ade8b49d143a241c5a5d5cc73a6d087627bb020ed61a662a7d7bf016c4c5938ae47a7ac94bcc6e89"], &(0x7f0000000200)='\x00', 0x1, 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x408080, 0x21) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8040, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) syncfs(r3) 2018/03/20 02:34:49 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) ioctl$sock_netdev_private(r0, 0x7, &(0x7f0000000000)="8437024c3c74ecd97667d7261800e349c41da672ba7110ec0d7de7742316780e947262d14fed3ed20b266fa6bb1c1c2281adea865f8c21d86171318126433cec2edf10315a82c24fb22170f47e4611000462f06f1863de367e1552acfeaba0bbd0c77a59e624033ae3e40504e41c33439b514a9a4b927d7a07bb81db8de9aeef3e27eed28638a2482f8a869ba0cfd0607fe875") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xfffffffffffffffb}, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x78, r2}) timerfd_gettime(r1, &(0x7f0000000140)) [ 69.074561] binder: 11825:11854 unknown command 1073742080 [ 69.110235] binder: 11825:11854 ioctl c0306201 2075afd0 returned -22 2018/03/20 02:34:49 executing program 7: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstatfs(r3, &(0x7f0000000080)=""/213) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) sync_file_range(r0, 0x14, 0x80, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x3c, 0x0) vmsplice(r3, &(0x7f00004c8000)=[{&(0x7f0000233f9c)='8', 0x1}], 0x1, 0x0) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000400)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000440)=0x0) r10 = getuid() getgroups(0x1, &(0x7f0000000480)=[0x0]) r12 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="e51fa44c4b138e2c51bd878a5e6310d4a14c9137f055aa93ed3d48f8b68b4597fe9e501ba065b6687435e549fc2adee31bbc6bd731f0707f56be5c2d1fa1f71fa7f75e074b21fc496c702bb60dacf1ec94432f9855dcae3c8e5e806da1b50034ddbb981a16eef2e0130127da997ef31daa46bdbcf2eee0da106cf8b8a790a51ccec3a27dea04fb7d6c1b1619be82767339e6e31683f25ca02a17c6acd5c8c0e2e16b3ee69b27b2a0f927069528235f597f7f2e", 0xb3}], 0x1, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r5, r3, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r5, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r4, r5, r3, r5, r4, r5, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r4, r1, r2, r1, r0]}], 0x128, 0x44}, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f00006a8fbd)=""/67, 0x43}], 0x1) 2018/03/20 02:34:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) recvfrom$unix(r2, &(0x7f0000000000)=""/148, 0x94, 0x0, 0x0, 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/20 02:34:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x7, 0x80802, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x10, 0x1, 0x1, 0x2e}, {0x20, 0x10000, 0x2c5}, {0x8001, 0x8}, {0x8, 0x47, 0x7fffffff, 0xb79}, {0x2, 0x8001, 0x5, 0x9}]}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x7b) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e24}], 0x4c) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/20 02:34:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/20 02:34:49 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$ax25(r1, &(0x7f0000000080)={0x3, {"04c02dcf8c3062"}}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) init_module(&(0x7f0000000200)="6b6578d5696e6700", 0x11c, &(0x7f00000001c0)='keyring\x00') add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) keyctl$clear(0x7, r0) 2018/03/20 02:34:49 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x57f}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000939ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000830ff4)) 2018/03/20 02:34:49 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6174fc7200") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-', 0x1}], 0x1) 2018/03/20 02:34:49 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x806, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) pause() sendfile(r2, r2, &(0x7f0000000140), 0x4) 2018/03/20 02:34:49 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mq_unlink(&(0x7f0000000100)='\x00') 2018/03/20 02:34:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001580)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001880)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) r6 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000003140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003100)={&(0x7f0000003180)=ANY=[@ANYBLOB="c81500001700000829bd7000fbdbdf2500000000000000000000000000000000000004d23c000000ac1414aa00000000000000000000000000000000000000000000000000000001ff0100000000000000000000000000014e2100004e21ffc10a000080bf000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000014e2200004e2303480a0080203b000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000000000000000000000000000001000004d30000000000000000000000000000ffffe000000109000000000000001f000000000000000001000000000000feffffffffffffff9800000000000000200000000000000001000000000000000800000000000000000400000000000002000000000000000300000000000000001000000000d41aff01000002000000283800002cbd7000003500000a0003000400000000000000823763375f62def8cf04f8ef97688895baea6ac871fddc19fa880a7f3085770f3f7ff8fa99f6cbbd983ebdc08f86d376a01f3332921c2844842f2b"], 0x15c8}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) r7 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r7, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/25) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x3f, 0xffffffff, 0x101}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008000)={0x37, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00O{}'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 02:34:49 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x20000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 02:34:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)) writev(r0, &(0x7f00000001c0), 0x2) [ 69.249872] binder: release 11878:11887 transaction 67 in, still active [ 69.269476] binder: send failed reply for transaction 67 to 11878:11898 [ 69.284528] binder: BINDER_SET_CONTEXT_MGR already set [ 69.288512] binder_alloc: binder_alloc_mmap_handler: 11878 20000000-20002000 already mapped failed -16 2018/03/20 02:34:49 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000000080)=@rc={0x1f, {0x3, 0x7, 0x2, 0x200, 0xffffffff80000001, 0x9}, 0x2}, 0x80) [ 69.303722] binder: BINDER_SET_CONTEXT_MGR already set [ 69.311846] binder_alloc: 11878: binder_alloc_buf, no vma [ 69.317445] binder: 11878:11887 ioctl 40046207 0 returned -16 [ 69.323409] binder: 11902:11905 ioctl 40046207 0 returned -16 [ 69.329377] binder: 11878:11898 transaction failed 29189/-3, size 0-0 line 3128 [ 69.342501] binder_alloc: 11878: binder_alloc_buf, no vma [ 69.348189] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:34:49 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)) 2018/03/20 02:34:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="29000000200019c64e3d81ff000a007a02000016000000022000000006000d0000000000000000ffe8", 0x29}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/03/20 02:34:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000255ff8), 0x3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x8, 0x0, 0x100, 0xfffffffffffffffe}) [ 69.369873] binder: 11902:11919 transaction failed 29189/-3, size 40-8 line 3128 [ 69.388225] binder_alloc: binder_alloc_mmap_handler: 11902 20ffb000-20ffe000 already mapped failed -16 [ 69.407806] binder_alloc: 11902: binder_alloc_buf, no vma 2018/03/20 02:34:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) 2018/03/20 02:34:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x280801}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=@acquire={0x164, 0x17, 0x0, 0x70bd26, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d5, 0x32}, @in=@multicast2=0xe0000002, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e21, 0x1f, 0x4e20, 0x9, 0x2, 0xa0, 0x80, 0x3a, 0x0, r2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e24, 0x695e17d, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x67, r3, r4}, {0x100000001, 0xfffffffffffffff8, 0x1, 0x6, 0xe1, 0x3, 0x60, 0x400}, {0x3, 0x9, 0x100, 0x1}, 0x3, 0x6e6bbb, 0x3, 0x0, 0x2}, 0x5, 0x40a6, 0x7, 0x70bd2d}, [@ipv6_hthresh={0x8, 0x4, {0x5e, 0x2}}, @address_filter={0x28, 0x1a, {@in, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x2, 0x40, 0xfffffffffffffffb}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000840)={"62726f06000000c3cc6fe7dc000000baff00000000000000000000ff0200"}, &(0x7f0000000780)=0x78) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xcc}, 0x1}, 0x0) 2018/03/20 02:34:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=ANY=[@ANYBLOB="3000000018000105ffffffffffffffff0a000000000000000000000014000500ff010000000000000000007ac4124e85"], 0x30}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x101, 0x208, 0x0, 0x3f, 0x80000001, 0x3, 0x1, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7}}}, 0x84) [ 69.413384] binder: 11902:11919 transaction failed 29189/-3, size 40-8 line 3128 2018/03/20 02:34:50 executing program 7: unshare(0x20020402) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) 2018/03/20 02:34:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220c0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x263, 0x347, 0x5}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) 2018/03/20 02:34:50 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) 2018/03/20 02:34:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="0002004eaf0e5b00000000000000000000"], 0x10}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40500, 0x0) [ 69.459198] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.472468] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.479478] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.522054] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 02:34:50 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getae={0x4c, 0x1f, 0xa03, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/03/20 02:34:50 executing program 3: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) sched_getattr(0x0, &(0x7f0000000200), 0x30, 0x1) 2018/03/20 02:34:50 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000000)=0x6, 0x4) r1 = memfd_create(&(0x7f0000000040)='vmnet0.ppp0trusted\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 02:34:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x8, 0x2, 0x1}) 2018/03/20 02:34:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{}, {{0x77359400}, 0x4}], 0x30) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/03/20 02:34:50 executing program 6: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) timer_delete(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x7d1000, 0x0) geteuid() ioctl$KDMKTONE(r0, 0x4b30, 0x10000) 2018/03/20 02:34:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @rand_addr=0x6}}}, 0x88) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501001, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 02:34:50 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000000, 0x5c831, 0xffffffffffffffff, 0x8000000) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x101, @empty, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x72) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="436d930a60ed2569d8dff1e7a7b7dbe2b87f332217ce0e46cb63e81d3dcc62e3b2874c6f4c2ae22fe292b8207d52355f8c8bd3e14a2b45796d6b20982f54dabc7db2dca925a77e597a1d0c16b002297e758f4c0ae64f5d24451c220afdb90eaa3856b79cf25c7004", 0x68}, {&(0x7f00000000c0)="93bb0508a134d1a897d16c2eb2e5741aaa3486508acc2356a9193ddaea2d522832bff2c3b94c8993c1baca64d92445a654f4b7051003e331b30320994fdf60426034dbb0", 0x44}, {&(0x7f0000000140)="9925e2e0e23f300512d73543704762c788fe485ad989b0e15f7861d76dffdbb66f73a9fd982fb490c43b6469d999edb12510332107e4bd19abf8da99da2b3172138fa7d22397b6422121bc325b3947e51a9b02181d6f095df735b2d13366146ef0efa9b45562c50be00b99cc57060df2c6c3552fe98fde83", 0x78}, {&(0x7f00000001c0)="0cd9a19044b048001c1bed17b047acb0f5673ce8a0825752b8e479d9e502cf980f2f857e", 0x24}, {&(0x7f0000000200)="e689aaa34e4c1b516dd76dc47ac2e0cc9e2c57b0a8", 0x15}, {&(0x7f0000000240)="a36fa635f0ac76659e2fba62292c74c334ba91fa8a91afb550754ed6c1b7581a0465625fb8936c2c1a9772263a311edb700749069d6df7d76de3746b0f5f8a1b22c191192969d0227f7ea8b0e9130eccf04c454bbeca767d3136e6ebf50eb360884a2b31fa8602ad81f7c9960ac71b696ca3d0967f875a812d01aa30c699b55786174b388800ccc6952a08c8cdbc5f5a1f6f2a36a12b2f32e4785351bcc73dcf44736d5fee1b3f6359ba3eb1aa049134f44411b78bcee1198a5b8839e798ace0acc1219241360eb60a00a12e8df3e4cc7639956d6a36a3ad0c9e936d1efb", 0xde}, {&(0x7f0000000340)="b2b578900f2b65634e2ecc20932afbcf45850d9abade57", 0x17}], 0x7, 0x3) 2018/03/20 02:34:50 executing program 3: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9db31f076f73322e00"], &(0x7f00000000c0)='@\'/trusted{,nodev\x00', 0x12, 0x0) 2018/03/20 02:34:50 executing program 6: r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/20 02:34:50 executing program 7: socket$inet6(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='/dev/vga_arbiter\x00') r0 = gettid() ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x20000) ptrace$setregs(0x80000f, r0, 0x1, &(0x7f0000000000)="8e373c689e29f49442c191c46e64e836aa8014f1818439e40e999a593bf7e33ef33c07969cf3591caf") 2018/03/20 02:34:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000708000000ffffffffff3bdef15aa9a1ffffff030006000000000002004e20ac1400000006000000000000030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/20 02:34:50 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xad106560c0883e03, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) readv(r1, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) readv(r1, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) 2018/03/20 02:34:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40e200, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clone(0xfffffffffffffffd, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) ioctl(r0, 0x9, &(0x7f0000000100)="512e4e5b3bdb62b0de4c85a93b019f25c35d9790babe66b8743afc9483486649e94ea3636e63a528b824893795a698a8cad36bedd27771bdb63fd090ea2cec3f7af1d0710171242ef57dd835012917f24363678dc6ced1e2b2395374e5030e0c451cd753dec6c7496303201557f73a708177e239c5c1b200c52148173144f9ef05fe9a76f08e3d27b2a503d3979b583b3ce571971cf5bda1e17d4d6ad3733dd034b852bf80fca70614bd6c372730c0132d0919299fd4ef723edab8d6c4d4168bb36d7b256d3340deb06e155113fbc3df504bb095e5dd806777a56fdeeda6e14012b4ff1d424b762ffa89bb6649bd") clock_gettime(0x0, &(0x7f0000000040)) 2018/03/20 02:34:50 executing program 4: r0 = socket(0x3, 0x10000080003, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0dffc)) 2018/03/20 02:34:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208202) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x171, 0x7, 0x1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000001c0)="6bdb24bfdb1a33c23571b0fe786f132e47966815c19c456591b5b21b38d471abec48724a7ee930e43e033359c77a37dfce20f3c5d7d42c2dea6d577e96ffca2b151b88496b5ca10137fe5d39c1ce1432660301bfa218429717c604564f57bcdaee5f7e4a6694942da9fad2fea2207fb47f0cae830f3377176997fd01e42cfbd7da787f63147855e027c9", 0x8a) write$selinux_context(r0, &(0x7f0000000280)='system_u:object_r:sudo_exec_t:s0\x00', 0xffffffffffffff46) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) 2018/03/20 02:34:50 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) socket$netlink(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 02:34:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc), 0xfc4b) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/20 02:34:50 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 02:34:50 executing program 1: r0 = socket(0x10, 0x2, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f0000000101ffd6001effff0401a41e82c91d02970e9cf96aa3f800000000", 0x1f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) clock_getres(0x2, &(0x7f00000001c0)) 2018/03/20 02:34:50 executing program 2: madvise(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0xd4) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x6, 0x4) 2018/03/20 02:34:50 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fchmod(r0, 0x4) write(r0, &(0x7f0000108000)="c0", 0x1) write(r0, &(0x7f00004abf1b)="ae", 0x1) 2018/03/20 02:34:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0xd6}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) [ 69.914200] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 69.964285] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 02:34:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/20 02:34:50 executing program 0: r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioprio_set$pid(0x7, r0, 0xfffffffffffffff8) 2018/03/20 02:34:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x406, 0x80200) fcntl$setpipe(r0, 0x407, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='{+ppp0\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='}proclo[:@ppp0\'mime_type\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000000340)="8227a107a8b016855e3774505a0956c51812669302938f4c30e861ba15d96d7f9ce3f1dc8546d949e24af5a357a21eeaba0468d3c0b3ee4fa905ff800d8f457c6211954412404e14f111e7881b8359ef495d274abfc42e6e688053e4856097233642d6903d1e6509b69112af49705c688e6342792976bc68d31ad8c27c33c474104098ffbcbf81eed581796f5011c0bcc9b666775444539c2ca181fee6e04263fcebef48a83a477eefcef75c4d43e31a21837e72e3679738f489fc", 0xbb, r4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) socketpair(0x3, 0x1, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r5}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc08c5114, &(0x7f0000c79fb0)) getsockname$netrom(r6, &(0x7f0000000540), &(0x7f0000000080)=0x6) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/03/20 02:34:50 executing program 2: socketpair$unix(0x1, 0x8000000000, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x8a) 2018/03/20 02:34:50 executing program 5: r0 = eventfd2(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fchown(r0, r1, r2) write$eventfd(r0, &(0x7f0000000ff8)=0xffffffffffffffff, 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/156, 0x9c}], 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180)=0x2000000000cb5, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x10002) 2018/03/20 02:34:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="872890e006caf1d0e5fcd6496c2a655f", 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000180000)) 2018/03/20 02:34:50 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x42) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000000100)=0x4) r1 = dup3(r0, r0, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xa241, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffffffffe) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2012}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x5, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x4) socketpair$inet(0x2, 0x3, 0x7d, &(0x7f00000001c0)) 2018/03/20 02:34:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee6ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='trustedvmnet0\x00', &(0x7f0000000140)='vmnet0\x00'], 0x1000) timerfd_create(0x7, 0x80800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x3, 0x3}) 2018/03/20 02:34:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x17, 0x1c, &(0x7f0000000080)="f53fbb1d1bdf3b31d5924b705d2a0905690e8b35fc001c8b0a549653"}) 2018/03/20 02:34:51 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0xffffffffffffffff, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/20 02:34:51 executing program 5: r0 = socket$inet(0xa, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="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", 0x1000) 2018/03/20 02:34:51 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000a, 0x10, r0, 0xfffffffffffffffc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/20 02:34:51 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)=0x0) r1 = getpgid(r0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) accept(r2, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) r3 = syz_open_procfs(r1, &(0x7f0000000580)='net/bnep\x00') r4 = epoll_create(0x8003) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r4}, {r3}], 0x2, &(0x7f000071d000)={0x0, r5+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) umount2(&(0x7f0000da1fff)='.', 0xa) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) 2018/03/20 02:34:51 executing program 6: memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x9010, r0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 02:34:51 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @local}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup3(r1, r0, 0x0) 2018/03/20 02:34:51 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/mcfilter\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000300)) clone(0x0, &(0x7f0000000140)="4a22827ee48e71051ed971aca765ba01b34a35132f1b8136ebbe4e5a5e21b1d84a4b7717d818ccc71476b2f9db6b193cd30132e09c7c1c57c4aae70c498942333dd7b49ee392835c07d07590275fed5bb2a6e86bf4ea649d0cd307999743ce219dc371eb027b24381d42129a67ec1d49989113f86b64f6bb574653dec50000000000000000d88c3ef5c95653f2c1bcfe394f77b0a207d21fbe2d70", &(0x7f0000000200), &(0x7f000049cffc), &(0x7f0000000100)) clock_gettime(0x3, &(0x7f0000000080)) mq_unlink(&(0x7f00000002c0)="706f7369785f61636c5f61636365737365742a8f0f8a76301530de4455d96831843a6264657647504c736563757269747900") syslog(0x9, &(0x7f0000000000)=""/70, 0x46) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) 2018/03/20 02:34:51 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)) signalfd(r0, &(0x7f0000000080)={0x7}, 0x8) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='keyring[{)\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/205, 0xcd) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x0, 0x80}) connect$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"50e0d544b36812"}, 0x3}, [{"6388519c5cb14e"}, {"da3c3d6a9a7056"}, {"77f3b23cc2a6e6"}, {"fefcef355f04f0"}, {"194da38be7fe9c"}, {"5a5215d4968a88"}, {"46cc6e2640ff7f"}, {"cca2de7914070a"}]}, 0x48) 2018/03/20 02:34:51 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x151000, 0x0) sendto$inet(r0, &(0x7f0000000100)="ad8b38a2b9eae3e3017f94cbcf6da3a6b55977c84c8e15ee022cce84f68fa533", 0x20, 0x80, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x7ff}, 0x10) mmap(&(0x7f0000a0d000/0x2000)=nil, 0x2000, 0xfffffc, 0x4d031, 0xffffffffffffffff, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) fchown(r1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000300)=0x80000001, 0x4) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000240)=""/67, &(0x7f00000002c0)=0x43) 2018/03/20 02:34:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x8000402) flistxattr(r0, &(0x7f0000000000)=""/196, 0xc4) 2018/03/20 02:34:51 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/20 02:34:51 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000699ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='%+wlan0self@\x00', &(0x7f00000000c0)='/dev/snd/timer\x00', &(0x7f0000000100)='/dev/snd/timer\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='/dev/snd/timer\x00', &(0x7f00000001c0)='/dev/snd/timer\x00']) socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f0000000000)=[{&(0x7f0000caa000)=""/8, 0x397}], 0x1) 2018/03/20 02:34:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/41) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[]) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/20 02:34:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1ff) listen(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x8) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/03/20 02:34:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000100)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9facc282e325a4c677db24b2caf7e5da4cf070042fefc808f9a0e2ed22855164fbba3ef55d5d7d76e47a9fede520089eca40e7164f195785555b3771975e59ee635e3873e10088b539ca0f7eb2e02e06d52c6f49588968885c4f2faa94e948cf5194169ba59ad40cc1bdcf8b9d2c5b1ddaab52c9bfa44e80a4f34d3d7b0cf2abf6261ea0dfbec93f3b4de4bbb180d865a3be5ebec6f3adb2beacef1e24223f86b70114fe6c90fb6847cb0ea925ba8d781e53f1f15fd1afce36c7c1b35efcefe355cc11aaf54f03064b4a2004baaa8a430307cacf9308a3c8f11ae7db3b5") read(r0, &(0x7f0000000680)=""/36, 0x3) 2018/03/20 02:34:51 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000140), 0x80800) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xbbb7, 0x5, 0x9, 0x9], 0x4, 0x6, 0x9, 0x1, 0x3, 0x400, {0x3, 0xbf, 0x0, 0x9, 0x0, 0x3ff, 0x28, 0x10001, 0x80000001, 0x1ff, 0xfffffffffffffc83, 0x80000000, 0x9a27, 0x2, "02b8061b1f9456ea4823fd2411661238560495443498230955260f9d42cc9544"}}) mprotect(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2) 2018/03/20 02:34:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/20 02:34:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6d6366696c7465720030e1c6c40644670113eda057c52d7d57abf94c1fc262e1ffa1b7cd2cefe0e0e98d58569d9407e982b50398ce1f55725ac4089af15772ac35cacfdebdb1ce6c0df38a400b50e0397bd7cb776ce22e8bc89a3c6b12a4f8d79c060cda8971f519cdc2bc15f279d1b8a8b3becff41f47dc1eb870d5246a99b6fabf281fb3e5c52468ff938883fba6577bd4e6871d1cda92526280346e63a22e538da59a915d69") fcntl$getflags(r3, 0x40a) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/20 02:34:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x80045439, &(0x7f0000000200)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1858c2, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/03/20 02:34:51 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x757, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x2dee, 0x6, 0xa, 0x0, &(0x7f0000000000)='ip6_vti0\x00', 0x81, 0x2, 0x100000000}) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/20 02:34:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="e9b374f8436afb53c416ab0d134149dbdf7bce1de1b0276b79356625a0b4420f29bf5d5093d19a80941217a222966bc194af9feee3e876fe11d79b30ef72e13b933a618df75910fcc101ad8b064600dfbfefb79e04cf27b523d44abc98ac5606f395dd3f03bd8868f0c6cc151192146a5e7124d0a2c04c34f0c804e4c337335733167ffaad0a53a480ad302537c1553d298725fe32") r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) getsockopt$netlink(r2, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00002eb000), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2f0280, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x6, 0xfe9, 0x7fff, 0x1f, 0x0, 0x3f, 0xff, 0xfff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e24, 0xbf6, @loopback={0x0, 0x1}, 0xffff}, 0x0, [0x200, 0x10001, 0x4, 0x48, 0x2, 0x9, 0x10000, 0xffffffffffff0001]}, 0x5c) 2018/03/20 02:34:51 executing program 7: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x5, 0xfffffffffffffcb7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x20, 0xffffffff, 0x1]}, &(0x7f00000000c0)=0xc) sched_setattr(0x0, &(0x7f0000f63fd0)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/20 02:34:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fstatfs(r0, &(0x7f00000002c0)=""/233) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000004c0)=""/4096) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b04000000700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb65600000100d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/20 02:34:51 executing program 4: r0 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = syz_open_procfs(r0, &(0x7f0000000080)='syscall\x00') pread64(r2, &(0x7f00000001c0), 0x10000017b, 0x0) 2018/03/20 02:34:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/20 02:34:51 executing program 2: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f00000000c0)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b0f000)) 2018/03/20 02:34:51 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f0000000100)=""/199, 0xc7}], 0x0, 0x0) 2018/03/20 02:34:51 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r0, 0x40) r1 = userfaultfd(0x800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000aff6)='setgroups\x00') r3 = dup3(r1, r2, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/39) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x7000001a}) accept$ipx(r3, 0x0, &(0x7f00000000c0)) 2018/03/20 02:34:51 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x9, 0x9, 0x100000001, 0xffff, "8effb0c847e9ae10da4cbf6bf36543a466b6fc9ad0a8b024d69365030567ff39"}) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') fcntl$addseals(r1, 0x409, 0xb) 2018/03/20 02:34:51 executing program 1: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffa) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000000ffc)=0xe3) 2018/03/20 02:34:51 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x140) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x6}, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/196, 0xc4) mount(&(0x7f0000f68000)='./file0/bus\x00', &(0x7f0000d5b000)='./file0\x00', &(0x7f0000f68ffb)='aufs\x00', 0x12000, &(0x7f000020f000)) 2018/03/20 02:34:51 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fcntl$dupfd(r0, 0x406, r0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000000), 0x3bc, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/20 02:34:51 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x73}, 0x5c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) r3 = dup(r0) sendto$ipx(r3, &(0x7f0000000140)="9b", 0x1, 0xc84368e05397380e, &(0x7f0000000180)={0x4, 0x6, 0x9, "31175ad87860", 0x7fff}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@empty, 0x6d, r2}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) 2018/03/20 02:34:51 executing program 6: r0 = socket$inet(0x2, 0x0, 0x89) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) accept$ax25(r1, 0x0, &(0x7f0000000100)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/77) 2018/03/20 02:34:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/20 02:34:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f000044a000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x4) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/20 02:34:51 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x6, &(0x7f0000667000)={&(0x7f0000000080)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/20 02:34:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000, 0x200002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x0) 2018/03/20 02:34:51 executing program 5: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) sync() keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/03/20 02:34:51 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x20, 0x7987}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x56, 0x2, 0x6, 0x5, 0x0, 0x7, {r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x20, 0x9, 0x8001, 0xe, 0x10000}}, &(0x7f00000001c0)=0x40b) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x4, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x9}, 0x8) ftruncate(r1, 0x438) 2018/03/20 02:34:51 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) 2018/03/20 02:34:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) r1 = dup(r0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) 2018/03/20 02:34:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x80008}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) socketpair(0x1b, 0x4, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x43, 0x4) 2018/03/20 02:34:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"73797aee06b799b3d78fd4a300", 0x4011}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@\x00\x00'], 0xa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0xe79b, 0x0, 'client0\x00', 0x1, "b08f4218226e222b", "dcbac51bbda0b534bd88aeb528221f8ae4b238cff4dcc655ced71258fc6a58dc", 0x4, 0x6}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) sendmsg$netrom(r1, &(0x7f0000000980)={&(0x7f0000000280)=@ax25={0x3, {'P)\t:Sd5'}, 0xa6}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000002c0)="e1f0fc1aae308343abd325de059094135ce455dcd029081d29196550ff233d40884afee0dce373d38a9d1907fb583066ee3358ef7f1c328351afbb5a36602e2e702965844d98de003d1a01748965f6dac2b623199695c9b94aba0cc058b1831fe7f62addf588228d25ec4170657b6aaa013aa52bb3976926b7678ad1072e3bc82549b3c56c2bc95bd0b7869522c1297639cd18d85646074902be918f97ccb150caca2beb5e6a03ca7977c04efc851cf980ee30aa1e5745b4abad311ac72225dd7464704e11da", 0xc6}, {&(0x7f00000003c0)="5f3924b3d650f076ad6823872902952c1f973b73398ecd3604ef25484676ea0c323ec27710e3fabeaecb32b861ef17d61dde1038779953442a2f653b10e6b0a61ad81ea090d2de31c3e20d872503c7d6ab36c602cac76a5fee48496a75d8c1ab638e9d15a4ac1ebba918cf51ea6a98652a5a76d5814f80893e502865b5af96310c28e05e0a63470085b2bd990f90de8839705d86d38fc0645509baf1b179baa583a76dcc8877401e1c5cdfba02cab6f16d3dfdd201b55dcde964b61a95c79176f6bd7193c4ef79028b50e66b4705e7d9d99b", 0xd2}, {&(0x7f00000004c0)="1a4a932a2f32239636228c1b3bae8b", 0xf}, {&(0x7f0000000500)="451e910b9e55c6e300e39b15b01d9deaac9023c7bd6d849da4784428077ca5be149eb825da5fa45de6537bafdb97d67be510e4bf9fc797b5fd08d0b39b847f90539eb2bbc68bb8457eed686d4ce0f9110f80ab4d15", 0x55}, {&(0x7f0000000580)="eaed1eff839a3e1ca02729965c4d9e8767f6ff4b83d49e395e308713ef4b91c2af482251bb5d6f96f7a68dc02dc55ba267e0309e7ec5166a81dd8c8fc19447f422b3ffb61445dcd06ca85fd0b3478b7ccaeb6c4446a84fa3b1062a29f182cd6cca92d38a5c5e4f631667a21d49aae68a1bba97e4bee9f76defc6b8c9691a3cbc9d759e418f8744f82a311b4b0042533637c74ae225b118a7f3f31ee92bf0d53404260524f3db109f74102456e0524cba2b00dbd6d5486ee4d8d9640687367b4a4f058e0888572083195456915d6de9211c06ca30acb2d984d4fadd", 0xdb}, {&(0x7f0000000680)="d89f", 0x2}], 0x6, &(0x7f0000000740)=[{0x60, 0x0, 0x7fff, "b2d8771dddbd460b8f442a1b4b41a4687ce6b1e923484966df2d9add7e2d09019a7ec04b322fa2c9acb4b4063fc5059dfacc9baf61ddc95e84a78874894ea7357c12d3bac4457441e9"}, {0xb8, 0x11f, 0x9, "1851ed62dd413d274e7c9b3a5af44ca8e339891c95247e536ac0ed890018839b627a91871d6449df759038ed0bfe0af26f91697ec12360192a81c7916692155b62dc65fa725cff9c1a0e8161e1386b272736dbc89c055cc648abbb599c29a709e5cdf9560a0510230b3bf3a49ce889e4c4e3af3e955162e32e35747a5f9b44fd33e6a65f7e4315f75c19f7816367f17e1506f7fc4685292238762140f614877ee8"}, {0x60, 0x100, 0x9, "fc6815e844e7d1b6001bc049458a042bcf8b7bd66fae3f6ad982b91a6b80606ad3b007d2ad95ea06e35f17fccb85890f51d0be08025defab74cad0295a731bdd7e2a775a70f895b559783a1c7d03"}, {0xc8, 0x115, 0x7, "cd1527dc6e7761fcc37698583a0b532005b95aaebd3a4e36ce27e95087cf369602380cb7d4401f7b935649d79e9fea9162c5145cbb9da70ffda327399cc0b93b91e325dc31ba57c0b841f556c1357c3c927be4c089c68079a69d42f5282c8eda26edef0e78d6c96ea77b6ea127a672f452113ffe5aa9c12a3564e5266a555477986d0b9de5b5794bd152be25462560b8cbca654976b105bd14e2619ca0238ef4b34786838b7e545453c222824a4abe46328fa27206c53991"}], 0x240, 0x40000}, 0x4) 2018/03/20 02:34:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x2000006, 0x41ffd) sendto$inet(r1, &(0x7f0000000040)="eb340fbdc818c2dc47a9e6ecf146e26b5f2315e8db92be2913518af806ea41a1beac138c5fb9691eb30b3d7e34134ccb26f4a86f5ec47f1a6eb3cb0eac89cfb686f9737001de925c1d80d9f105621e28b388e983865543f6d6661689781c65419414d74824cbc5705b", 0x69, 0x4000010, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x10001, 0x4) lseek(r0, 0x0, 0x9) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000500)=""/106, 0x6a}], 0x5, &(0x7f0000000600)=""/85, 0x55, 0x4}, 0x0) shutdown(0xffffffffffffff9c, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r2}) 2018/03/20 02:34:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/161) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/94) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/20 02:34:51 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 02:34:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000240)="0200000002000007000000ff", 0xc, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/20 02:34:52 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)="7261ed000000", 0x0, &(0x7f0000043000)) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f0000e7b000)='./bus\x00', 0x4) 2018/03/20 02:34:52 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) 2018/03/20 02:34:52 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0x9, 0x1, 0xfffffffffffffff8}, 0x10) r1 = socket(0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x11, "795393802d40b3878d725fe4b67d57262e"}, &(0x7f0000000380)=0x19) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2}, 0xc) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00005afff4)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000881fca)=ANY=[@ANYBLOB="140000001c000103ffffffffffffffff07000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYBLOB="feb85079bc877ffa8cf7c712584d6e6fc05b82a823b0378cba40c8d9604dec9738d8418ed6173290a94cb4d69f0265632d0a188de096d2646c3deefcbdd75a2febbf25b88d94ea5ab1588061a88d8b76443c05062a03e15053bf9e4e00c01fc6ece87178986c5a73192a65549eefd2f860ca65681ca5af808ec0b3c15cb0dd94af9fd2e757c9e10bed0a43c0e3e696429787774f5d71f280d1ad7008dcd5e64c7e7edd54e8981f2178cdc418d69adbc12318625aa2cf0bda00b7ac53ff30bfc05b954ded571886cb84545a740bfc097a9916b1105141b2e84b3592166ed66bb39374d73e628be9dd49", @ANYBLOB="451234f5e7df12db62b552173cf46d1a73306cd64deb7ab23e39930ede9335c58c0abc9fba2cf6a4b883d442795f587ccda62030714349060ce2d1adbf825ea4f7d081c646fe8aa73184ffaaa636a9a21a546b4df12cbbe0d5c944e23fb8fc59f0231bfe96a2bcbf8936440f3045be8366108dc5ec74e25058d6830ec08bb1629cf635c17b92f2753c6471fce1c486496e24050d5be4976443c9d4faf34ec70181bbc9bc01562449aab3d41e98aa419a5b003eef27670df8a3f29c20d0b03fd07289601db59c10ae4c1e64d56393a08b24840ac80a4e71dbf28c6572ff57b3df4ccb7f2c7786e98cfc9b", @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r1]], 0x3}, 0x1}, 0x0) 2018/03/20 02:34:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000640)={0x4, &(0x7f0000000100)=""/192, &(0x7f00000005c0)=[{0x5, 0x71, 0x3f, &(0x7f00000002c0)=""/113}, {0x10001, 0xf6, 0xfff, &(0x7f0000000340)=""/246}, {0x101, 0x4a, 0x4, &(0x7f0000000440)=""/74}, {0x8, 0xf4, 0x9, &(0x7f00000004c0)=""/244}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x100000000000, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @rand_addr=0x6}}) 2018/03/20 02:34:52 executing program 2: unshare(0x400) r0 = timerfd_create(0x5, 0x0) timerfd_gettime(r0, &(0x7f0000da2fe0)) 2018/03/20 02:34:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)=0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x65) recvmsg$netrom(r1, &(0x7f0000001440)={&(0x7f00000000c0)=@full={{0x3, {"545b4d2fd929c7"}, 0x7}, [{"b61d731eaf374f"}, {"67c5b858b640fb"}, {"1707559acd24eb"}, {"b9f44241f379fd"}, {"d28ce04bd27749"}, {"6d1381214aaeae"}, {"5c94678e1fda2f"}, {"28eb235eb12084"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000040)="e4d34f9f31781279a2419359a59ded77faa116d99a7766da2ea275cb22fc3e2241ce69ec18738053033736d043056f99ada246a73bb61f731fd1", 0x3a}, {&(0x7f0000000140)="c2990ae60c298704f62e9b861e97b71183fc9c875557a209254e28283bd235513fe4065e74c17cd0a03a5e4614df526e0ccffdf0011377b8e61e131c2446014fcbc73290ac4ba3017bcf49adf8f78484d17e5a67deb596c7ae26fb217973ae19b0b0343e049163fdd639bacc6dc0298b521577da175f40a7324ba831423f2b56f50ee42c19fa11e4547de5dc4f15ce72a402567b4e40558885cebf6732f16f27ece6c78da387202539776bcf52131788031f175b278914e9ecb5e5bf94f329de62adb41940a9dac705f6274a54d73f6ea6d678ecef16b0f568d3ec2668174f9187939a2e8bb3af26c9d37acb06569fa35864b68c", 0xf4}, {&(0x7f0000000240)="baaef7c3645a507ccdfd22c093355ef2d4b800841931f04e8d20543945aade7844811dc2c68976f78f24dac334e8600569f470cd81696bbe9a839130dac0342659bdd958ad0eb0803abecbbf8229de5d8c2600c3f915d8f36d19a587592461bb6e", 0x61}, {&(0x7f00000002c0)="2463d0c151f2cd51310f3213290a3394d3fe1b06a5be80d2b59093699a795f07", 0x20}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b17eb72275d4cd387d2243592cd5e7f93a1f4d28646bf83502250883a431b35935c922a590", 0x25}, {&(0x7f0000001340)="d47c4865f8c9224708750ad16b8cb34412821d7d23324e4a89a21938f20d9576058444ff6621368f57bd466e3e97ec1d4cb9d93a4ac513f9b8e2351ebf37017324e1d98d2715901e9c83f1c1f18cb913de", 0x51}], 0x7, 0x0, 0x0, 0x4008010}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/20 02:34:52 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x3fffffff, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 02:34:52 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='cgroup&)eth0.\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e0e619e37bf9b3302e00", 0x0) 2018/03/20 02:34:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xace}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0x593, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, {{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, {{0xa, 0x4e20, 0x3, @empty, 0x47}}, {{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}]}, 0x410) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/20 02:34:52 executing program 2: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='logon\x00', 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x80000000, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/20 02:34:52 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x2040000000000006, 0xf, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) 2018/03/20 02:34:52 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfff, 0x4000) sendfile(r0, r1, 0x0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x6b, 0x4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000300)=""/207) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) write$selinux_access(r3, &(0x7f0000000200)={'system_u:object_r:public_content_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x38}, 0x39) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x35b7, 0x30, 0x5, 0x2}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r5, 0xfa, "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"}, &(0x7f0000000600)=0x102) mq_open(&(0x7f0000000080)='\x00', 0x883, 0x198, &(0x7f00000000c0)={0x7ff, 0x5, 0x800, 0x91, 0x180000, 0x6, 0x4, 0x800}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000180), 0x10) lseek(r2, 0xe000000000000000, 0x10020001) 2018/03/20 02:34:52 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff92}}) 2018/03/20 02:34:52 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x8}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/20 02:34:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) 2018/03/20 02:34:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0x7, 0x3c, 0x7fffffff, 0x20}, {0xfffffffffffffffe, 0x7, 0x1ff, 0xffff}, {0x2e, 0x5, 0x101, 0x2}]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@getlink={0x3c, 0x12, 0x8b9af41f8f6914e3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x22808}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINK={0x8, 0x5}]}, 0x3c}, 0x1}, 0x0) 2018/03/20 02:34:52 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040), 0xed59) 2018/03/20 02:34:52 executing program 3: timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)=0x0) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f000019dfef)) timer_delete(r0) 2018/03/20 02:34:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x800000000400) r1 = memfd_create(&(0x7f0000000000)='-&\x00', 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000002400)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], &(0x7f0000000080)=0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x8, 0x0, 'client0\x00', 0x2, "0b0ca53b081de012", "6187f454273580af49758a2c11dee77f71608fcf4396035b43837ee99236e3b6", 0xe35, 0x2}) syz_open_dev$urandom(&(0x7f0000001380)='/dev/urandom\x00', 0x0, 0x2000) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) accept4$llc(r1, 0x0, &(0x7f0000001340), 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001240)={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xffffffffffffff80, [0xe039, 0x6, 0x6, 0x2, 0x7, 0x1ff, 0x2, 0x5]}, 0x5c) r2 = getuid() ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0xfffffffffffffffc, 0x8]) getgroups(0x4, &(0x7f0000001300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/125) syz_fuse_mount(&(0x7f00000012c0)='./file0\x00', 0xac4fed3f14653a28, r2, r3, 0xfffffffffffffff7, 0x10000) 2018/03/20 02:34:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syzkaller1\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x6}}) 2018/03/20 02:34:52 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp6\x00') pread64(r1, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/20 02:34:52 executing program 4: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x27, &(0x7f0000000000)=""/5, &(0x7f0000465ffc)=0x5) 2018/03/20 02:34:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4000, 0x0) read(r0, &(0x7f0000000140)=""/169, 0xa9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) sync_file_range(r0, 0x7fffffff, 0x2, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x4) 2018/03/20 02:34:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000e6affc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xbe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x10000, 0x5d3, 0x0, 0x7fff, 0x503, r1}, &(0x7f0000000140)=0x20) r2 = socket(0x15, 0x80000, 0xd83) sendto$unix(r2, &(0x7f0000000000)="90ba3c87b173989f10ef520db4d99cf8df429426164e6613efa106e40d06f38f071ec928804f3868996f2d8c9351407da9f4580fa571bf6231a4f92517eae347f69e73522f0eb8691a2b1188a4e0f166a0959c1f777c9595c7ceb7a9b5671ec4bcb95ed8f6dece1730a2d9143e7958bb98dcb46d08f8e00dbc98f64e8497", 0x7e, 0x842, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 02:34:52 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) r0 = getpgid(0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x48) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(r0, &(0x7f00000002c0)='net/netlink\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xffffffffffffffd9}], 0x0) r3 = memfd_create(&(0x7f0000a83fe5)='smaps\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) connect$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x3, 0x2, 0x200, 0x1, 0xfffffffffffffffc, 0x7}) 2018/03/20 02:34:52 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file0/bus\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/03/20 02:34:52 executing program 2: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x5}, {0x3, 0x1}, {0x8, 0x1f}, {0x2, 0x7a07}, {0x8, 0xac52}, {0x3, 0x7}, {0x8, 0x80000001}, {0xf}], 0x8) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) utimensat(r0, &(0x7f0000000200)='./control\x00', &(0x7f0000000240)={{}, {0x77359400}}, 0x0) 2018/03/20 02:34:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x800000000003ffc) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000054b000)=0x76dc, 0x4) keyctl$session_to_parent(0x12) 2018/03/20 02:34:52 executing program 6: r0 = socket(0x18, 0x807, 0x400000001) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0xffffffff, 0x1, "9d723c35cddba4e30937c492b051ebf6f34aee8769e76fcb8b58f8f6dccb65858bb7926d137b104955932f2b79ef28bc53263f97e5749591fa60799e1fd7f4", 0x17}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="45f74eac2fdf764e21c17ba891951d3adb83bf59bb121e3c5b45f28c0062a6b523900417d6948f0a06ba55fc843f5b5d7ebaf7f0d7403915f7ddc72132004a7cee63aa0484119118d83d5a218fcecc13326f6e1b176fb717a504", 0x5a}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x110, 0x20000000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x200000}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e23, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}], 0x80) 2018/03/20 02:34:52 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x9) 2018/03/20 02:34:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00002c1000)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x5e, {0x2, 0x4e20, @rand_addr=0x6}, 'syzkaller1\x00'}) 2018/03/20 02:34:53 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000000040)=0x67, 0x4ffff) r2 = gettid() fcntl$setown(r1, 0x8, r2) 2018/03/20 02:34:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x3010}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080), 0x0, 0x7fff, 0x7ff, 0x6, 0xe6, 0x100000000, {0x347e52e5, 0xffff, 0x20, 0x5, 0x0, 0x8, 0x800, 0x7f, 0x2, 0x100, 0x2, 0x2800000000000000, 0x0, 0x8, "123d9ba176bd00de53488c70e2d2ee07205fc9931ca70753ef1a9567efd5a4f0"}}) 2018/03/20 02:34:53 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) r3 = openat(r0, &(0x7f000087aff8)='./file0\x00', 0x80240, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x22a0, @empty, 0x3}, @in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x3}, 0x8) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/03/20 02:34:53 executing program 1: getpgid(0xffffffffffffffff) getpid() getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpid() getpid() getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = getpgid(r0) ioprio_set$pid(0x1, r1, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/03/20 02:34:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20}}}, 0x108) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r1, r2, 0x6, 0x800001) 2018/03/20 02:34:53 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x2, 0x16, 0x4, 0x4cf03ebe, "3b57a7f404d94270ba7163ab26af40b2a884290346261fafb89dc699ad564c07"}) modify_ldt$read(0x0, &(0x7f0000000180)=""/244, 0xf4) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) getresgid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f00)=0xc) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000300)="0f935fa6369af4d6615d9a1895f6653751cf9432c5edf721131c78c612524859ac50ee78c4094634a79f0753a6d20e1f4eaeb64068b4c89c50171c96630bd8e71cae164f30dac90cc769f1b0046f9ca5563fac03e6cc", 0x56}, {&(0x7f0000000380)="ecc498b11314e373acac187248396ef199ed23b4299fa9a3ba324bd855ba7b7b9d6703add5295acc7a8b626dba3b4a54058411f8027cf33a0f7ce22c0ed0ce54b25139c2573eaba8d91e1b366f8335e409630060e6592dfee3b4eac7205e681823cf2d97664fc156f1565e8013276475a4f7608065304b25d6", 0x79}, {&(0x7f0000000400)="b29b1f595335d771a733828b6055672e0008acae94878b49e939bc587b465ee0982db5319f454acd11fc5ef00122ff9847627757930548521f9317c17c02a535ffe30e8950a6ad404908b723d5622fd5ccf0fc3954be3277090b716c01c88b542668b93a4d13394b09b77947795a240681093ffc4c2ce9fc8000b185956ae7ce2e95d76c858de1f11c46646608eb511dd715267bdf1aa33c2bd8b1f8e39a40722c489d18667a81df84c1ceb23e902fa8947c2987a4e65ab33461f14e41454fdd96e846f4438c607e41286623dbe3aac75b458b495b766fe163", 0xd9}, {&(0x7f0000000500)="eff81935893bae15b5662f5d7620fb58ba3438c795480221562d7b7df6495947984966bc42279ce4e63c583bcda1151e1cdb9eb3ce7e4cf113833b9371afe50c945b327c07b00c3559a4db705ec4dbdb8a264fb16c2a76f207f9d1b8fad3142176ae8aab25b3cd82809948aee72fb5f66594d98f7f0141b81d6e6002ab9e8a6a54704d42f2636acd7d1496a4339a823700813cc490a6a95a551bb473ae571318fc2134c66c33871726a9a6234b27480f079428ca8e05c88aadcde328f987", 0xbe}, {&(0x7f00000005c0)="9bb8d87f84e3c40c478efb93694f7d210aa53488b937358fd2c00582d48657d0ed00ec466f114945c5d8bb03f0173f3ad86af05b9e0e70b153bcac7e1083b1c50c7a1b90aead28c405351f0e20f5781a329ca531a7d2741d064e5452119fc0a4fc7466839fea037d9cf4947f2acb72b31413d4c82afc63e638ecc16934cf1d08582b5880e0dd4e1a45c6d47556c8ed91b46d7a4db27634421a6308dbd1441e08d96ddb39788c88df0a2bc9ff", 0xac}, {&(0x7f0000000680)="23d6776705e82b39da31f72591a82f4c5f011b3b18b3421b209a0b5346d2aade2016cbaad77c42fa0f186205a0e08e6c57dbb247e01d5cbd5bdbf99a668285aab504191e20cc0dceaadeab2cf1f842df3f098b0a395ec9711452da547b247102", 0x60}], 0x7, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x20044080}, 0x20000001) 2018/03/20 02:34:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090a00000025bd7000000000000300060000647b40785c7700000000080000009d0e00000002000000f85124250ebbd54a0ae3d45dc390f8e00000010000000000000000020001000000000000fcc10a3146b1ec3280e8e457058fa56e9a1cedbdaddc682838bf99ba3c80a0fa7b573626cb3fe869f7ad9a76559730c173b4b968ec72d9cb29d3f2c34f585ba874ecb7554eb109a1373c6b7d52e938338a4c4cc45332264fb6e5701fd618781ddae92b69aa4137d2442f27f440bddf4cdf86ba04dd3925c4086eb176f67251"], 0x50}, 0x1}, 0x0) 2018/03/20 02:34:53 executing program 3: r0 = memfd_create(&(0x7f0000000140)='eth1.mime_typeeth0&\x00', 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x81, 0x4) clone(0x0, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/20 02:34:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r0) close(r1) 2018/03/20 02:34:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00006c00000000008000", &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x3, [{0x1, 0x2}, {0x5, 0xffff}, {0x100000001, 0x76f78125}]}}) 2018/03/20 02:34:53 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc8480, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2a96, 0x100000000, 0x20a, 0x5, 0x8000, 0x10000, 0x9ca, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xfd, 0x8}, &(0x7f0000000200)=0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='v7\x00', 0x40040, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x81, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) pipe(&(0x7f0000000300)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r2, r3, &(0x7f0000000040), 0x8402) 2018/03/20 02:34:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x22) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x12}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/20 02:34:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="156b9347a3af0eb41a4b5f4611421de40082f5542c8cc64e9a581b294f0e77"], 0x3ba) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) getcwd(&(0x7f0000000080)=""/23, 0x17) ioctl(r0, 0x227c, &(0x7f000097e000)) getuid() 2018/03/20 02:34:53 executing program 5: syz_emit_ethernet(0xe, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/20 02:34:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e22}}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/03/20 02:34:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="e400000021001104ffffffffffffffffe0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e00000010099b9600b2932c03b5727c2fc6d93000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000002000000000000000000001ff01000000000000000000000000000100000000000000000000aaf30d1facc26b5f97c130577c468b9158a8a89fa4fbc07e0e9126509077ef38150de0cc00d159f80ee0c552bd94ab1b099825ac0383d0a677501b2cd01b31a0b342abb71ab11632559550"], 0xe4}, 0x1}, 0x0) 2018/03/20 02:34:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x9, 0x34b2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) [ 72.630234] netlink: 104 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 02:34:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000080)=@setlink={0x24, 0x13, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@broadcast=0xffffffff, 0x4e20, 0x80, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x2, r2, r3}, {0x1, 0xffffffff7fffffff, 0xfffffffffffffffa, 0x9, 0x6, 0xb, 0x3f}, {0x7, 0xfffffffffffff50f, 0x7, 0x8}, 0xe45, 0x6e6bb5, 0x3, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3c}, 0x0, @in=@rand_addr=0x1, 0x0, 0x1, 0x3, 0x7f, 0x8, 0x4, 0x1000}}, 0xe8) 2018/03/20 02:34:53 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b7a000/0x1000)=nil, 0x1000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/20 02:34:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000004c0)={0x0, 0xffffffffffffff32, 0x8001, 0x985, 0x18, 0x8000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @empty, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e22, 0x6, 0x2, 0x80, 0x20, 0x0, r3, r4}, {0xffffffff00000001, 0xc, 0x7fff, 0xd8b, 0x8314, 0xff, 0x7, 0x6}, {0x0, 0x9, 0x401, 0x100000000000000}, 0x9, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0xa, @in, 0x3504, 0x7, 0x3, 0x1, 0xa6cd, 0x5}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000006c0)=""/161) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x100000000, 0x8001, 0x7}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x80, 0x0) 2018/03/20 02:34:53 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x481) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x3) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/20 02:34:53 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301180, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x0, r3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/20 02:34:53 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/fscreate\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xa00000000000, 0xe08, 0x2, 0x100}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x1, 0xf608]) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x400, 0x81}) exit(0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x100000001, 0x40, 0xff, 0x7fffffff, 0x1, 0x2, 0x6, 0x8, 0x582}, 0xb) exit(0x0) 2018/03/20 02:34:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000075d000)=""/80) r4 = dup3(r0, r0, 0x80000) accept$nfc_llcp(r4, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/03/20 02:34:53 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20080, 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="26ac5e4af0c004b12bea60b4f3fa8db9442e8632efdd9e75d4b1cf1f602abe3e41a5af7708cb59ba97d2987c054c8e75d733d27ae57a88bcd6cc7f24cbd2f8b991627d8d89508d009fa8de88e34a20f161ede3e2763b727be88b394f419778085f7849b29865ae6d2da2259837a5404e549363308cbd6c842e64b319bf6b7a7783e11cca2dd6e6f1628ac9776e5eec9e8a669b50b9922747c3fbe6dfdbb5286e894b9f3128fe05c0e3213356371bc3d6875b8daddd26a3545573f332f3c5ec901ffa37", 0xc3}], 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r3 = getgid() setregid(r2, r3) clone(0x88040000, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) geteuid() 2018/03/20 02:34:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000180)=@generic={0xa, "7bc9c3009b22ff03c1195fd2f1c2cedb75cde4b16a0fec85414b9b7cb08f7481c71057ad68de7c1e8d4bdb46c760b31fd499016234654e59a9950c07bae12630576fd69717a884052431bca509c0e07acf8aceed21ce8527b736f09689a5c065f5b8c885eaf6fe26cb8d128b3bd54d578fe51468123387194f7a51edf2fd"}, 0x80, &(0x7f0000000580)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x8304, 0x6, 0x2, 'queue1\x00', 0x200}) 2018/03/20 02:34:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) pread64(r0, &(0x7f0000000140)=""/103, 0xfed4, 0x0) 2018/03/20 02:34:53 executing program 3: socket(0x200000000018, 0x0, 0x3f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/20 02:34:53 executing program 1: r0 = timerfd_create(0x200000000008, 0x80804) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a9017aa064b802ede96899d0925c080880be6b8201382d2474c0eae2460738934bc3ad373a78be166417ba3fe6fe3eaa9b5251ed9ec917d8a67a6c3ab8c812156c40f0a53ef34e8fb24a3f89ae12b92923798442757e904a22102c3b18214c0692a3d80ead52d062ec29ee9f2aa6822995347d0b90bb9df4ee7c8e8941310d8c6648a3b6570f4c510fe1e9b5c01bb6ebdf66759ab85bbeef45be12c234d3f95cf6b583", 0xa3, 0xfffffffffffffffc) r2 = accept(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200)={0xa0000, 0x7, 0x7, 0x7, 0x29, 0x4, 0x1000}, 0xc) keyctl$get_keyring_id(0x0, r1, 0x2) 2018/03/20 02:34:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000180)) recvfrom(r0, &(0x7f0000000000)=""/133, 0x85, 0x10000, &(0x7f00000000c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000300)={r3, 0x4, &(0x7f0000000200)=[0xc56, 0x101000000, 0x800000000000000, 0x9], &(0x7f0000000240)=[0x0, 0x8], 0x1, 0x1, 0x522, &(0x7f0000000280)=[0xdefb], &(0x7f00000002c0)=[0xbd84]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x9, 0x8ca2, 0x7, 0xfff, 0x77a7deed58777634, 0x5}) 2018/03/20 02:34:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000240)="e46c0855ef0b6185585abe003db12cd5b8dffe8086b5fabc5444585d8d0c46ee2174d2cd3b33f403ceb725d88d0e5058e4a7e013cd826473f0cc72dcce814ed0cd2f3f0841bc3a86f1d565f9c7bca03570a965c5531823e7c7e7df6aec3367ac9236df42bd56bbe1f6db1c0e61f82e15cebddfd3cd96d9cf8690ab064637628bccb606406831a9d562d11d49f2c7a3917863cdd54d29d5d1bda83dad6f8bd2f001a868e9dd87da47b20076ced6ad1979d865da0e51d1dba8ae50590d41") r2 = open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x20) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) getpeername(r1, &(0x7f0000000300)=@ax25, &(0x7f0000000380)=0x80) [ 72.892429] binder: 12468:12470 ioctl 4b3b 200001c0 returned -22 [ 72.904363] binder: 12468:12470 ioctl 4b3b 200001c0 returned -22 2018/03/20 02:34:53 executing program 0: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}}, 0x80) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/03/20 02:34:53 executing program 7: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) 2018/03/20 02:34:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2400, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80a9}], 0x1, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000300)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x7fffffe}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0xffffffffffffffb2, 0x41, 0x0, 0x70bd2d, 0x25dfdbfe, {0x14}, [@typed={0x18, 0x6d, @ipv6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20004040) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x5, 0x3ff, 0x400, 0x9, 0x80000000, r2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/03/20 02:34:53 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) 2018/03/20 02:34:53 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa003, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) 2018/03/20 02:34:53 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x9cdda893925b6b91, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)={0x3, 0x89d, 0x41, 0x80}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x40, 0x8, 0x4}, 0x10) 2018/03/20 02:34:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"4cff46c33e9970"}, 0x8001}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000080)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/20 02:34:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a004e2000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000571b1a68e5004f15c4696529e94700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000"], 0x1) 2018/03/20 02:34:53 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x5e, {0x2, 0x4e22, @multicast1=0xe0000001}, 'sit0\x00'}) mq_timedreceive(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/20 02:34:53 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x8c) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/20 02:34:53 executing program 4: socketpair$ax25(0x3, 0x7, 0xf6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffff8f17c6b60000000000000000004300000003"]) ioctl(r1, 0x8911, &(0x7f0000000100)="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") ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/20 02:34:53 executing program 6: clone(0x0, &(0x7f00004a5000), &(0x7f0000000180), &(0x7f0000bf2ffc), &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getrusage(0x0, &(0x7f0000becf70)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r1}) 2018/03/20 02:34:53 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {r2, r3+30000000}}, &(0x7f0000000100)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x2, 0x4) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/03/20 02:34:53 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x4000)=nil, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) dup2(r0, r1) 2018/03/20 02:34:53 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x28) r1 = socket$inet(0xa, 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x7) socket$inet6_udp(0xa, 0x2, 0x0) wait4(0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/20 02:34:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008f6ff9)="6d6f756e747317") sync_file_range(r2, 0x6, 0x8, 0x1) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r4+30000000}, &(0x7f0000000000), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f00000000c0)='.', 0x1) 2018/03/20 02:34:53 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r1) 2018/03/20 02:34:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="2b1e6482ff0f000007000000000000000000007f00000000000100030000207a3d1fc73c60194b3fd90000000009002000000000000000b8c1a05700000000000000000000020200000000000000c4e946e02720cb1300000000000000ffffffff0000000002000000001200000000000000000000000000000000000080000000000037d4a53cddbce3bfeaeb41caf814695c63371ced7ec7f79cc6f1a92b3300f1a387910ccf7c59"]) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/20 02:34:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x524ca20) 2018/03/20 02:34:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast2=0xe0000002}, 0x8) [ 73.129294] audit_printk_skb: 60 callbacks suppressed 2018/03/20 02:34:53 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind(r0, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xff37) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) clone(0x0, &(0x7f0000000080)="1728a3321da0f6057448fb88cd5dcb23d02d7196b62a4a4d8d9c2b1c278fc8f6b155dacc134afb1e04c9f8c09b558a7b0c486ff91ce6034cea3b322bc4622da6d7333634beb97d6acc353e0faccdf42c70fbd4715fec8ba59b7165bcc9e54459431fd4a1dfa8a47343", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000140)) userfaultfd(0x80800) unlink(&(0x7f0000000000)='./file0\x00') [ 73.151854] audit: type=1400 audit(1521513293.705:115): avc: denied { create } for pid=12519 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.247426] audit: type=1400 audit(1521513293.825:116): avc: denied { create } for pid=12519 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000180)="2ad241e19ea4224ffebdc38514734db86b32f9351219fc759597477db8b69edcab4368b362790e1aa15e0782d27ea64ed76857e81a6ddd51126a1cfe958588065910c9174e6163be10345d8c1f481f7a92729e9d5ae047a9b897", 0x5a, 0x8004, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0xfffffffffffffdb2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 02:34:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x5, 0x2, {0x0, 0x2, 0x5d7, 0x2, 0x7ff}}) ioctl$TIOCCONS(r1, 0x541d) 2018/03/20 02:34:53 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @empty, 0xef3}}, 0x3f, 0xfffffffffffffc01, 0xb292, 0x0, 0x2}, 0x98) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000c43000), 0x98) 2018/03/20 02:34:53 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x0) r2 = epoll_create(0x102010002) flock(r2, 0x5) flistxattr(r2, &(0x7f0000000000)=""/221, 0xdd) epoll_create(0xffff) 2018/03/20 02:34:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1505d1520ecb0e0abb8dcdbc3a9b053c11"], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/20 02:34:53 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x6, 0x70e, 0x0, 0x8000000}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000056efe4)={&(0x7f000097aff4)={0x10}, 0xc, &(0x7f0000888000)={&(0x7f000091fd50)=ANY=[@ANYBLOB="1400793c8e2b5cff09a179604ea0ec5100000000"], 0x14}, 0x1}, 0x0) 2018/03/20 02:34:53 executing program 6: writev(0xffffffffffffffff, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) read(r0, &(0x7f0000000040)=""/9, 0x9) 2018/03/20 02:34:53 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x3, &(0x7f0000c87000/0x2000)=nil) 2018/03/20 02:34:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10001, 0x8000, 0x8000, 0x0, 0x1, 0x6, 0x9, 0x2, 0x7f, 0xfff}) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/03/20 02:34:53 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@dstopts={0x3f, 0x2, [], [@jumbo={0xc2, 0x4, 0xd}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x287}, @ra={0x5, 0x2, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x80000000}]}, 0x20) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2a, 0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3}, &(0x7f0000000280)=0x8) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000bcb000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) 2018/03/20 02:34:53 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1d, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x33ce, 0x1, 0x1f, 0x4, 0x8000}, 0xc) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) 2018/03/20 02:34:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xfffffffffffffffd, {0x108e64e, 0x81, 0x20, 0x7, 0x0, 0x401}, 0x4}, 0xe) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0xffffffffffffeffe, 0xfffffffffffffea6) 2018/03/20 02:34:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x12}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) [ 73.339386] audit: type=1400 audit(1521513293.905:117): avc: denied { create } for pid=12558 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={0x1}, &(0x7f0000000240), &(0x7f00000002c0)={r1, r2+10000000}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r3, r0, &(0x7f0000317ff8)=0x4e, 0x400000ff) r4 = accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigprocmask(0x1, &(0x7f00000003c0)={0x5d2}, &(0x7f0000000380), 0x8) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r5, r6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 02:34:54 executing program 4: r0 = socket(0xf, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000feff0301000708000000fb0000000004010089206d2868bebadc0643ffabb3032e472c7b393d51184f47ef03766442e4ccc90b132a25e0ff4f173eb4e444551f24ffebf47372cfbb07dae8439aa0a65c4aa504b249dea91003b8140b2c7dbb44dd51c400ea676aa4483413799be285c757913258fd5681d2d1c5bd7a7edd5aff1eebfb0bf434789a2d81b0780b050e96f85f3436d57c643d6259"], 0x18) lseek(r0, 0x0, 0x3) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000000c0)="2e440f5002866a7c2bffc064b088519d770a0b089916c66230a1b94050") mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = dup3(r2, r1, 0x80000) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000100)) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r5, 0x540c) 2018/03/20 02:34:54 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1f) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, &(0x7f0000000100)=0x2) [ 73.403454] audit: type=1400 audit(1521513293.975:119): avc: denied { create } for pid=12558 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.403711] audit: type=1400 audit(1521513293.975:118): avc: denied { write } for pid=12558 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) 2018/03/20 02:34:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="48a1a7908da7f2051400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x8000) 2018/03/20 02:34:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000950ffc), 0x4) 2018/03/20 02:34:54 executing program 2: r0 = socket(0x10, 0x8400000000002, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r1, 0x0) [ 73.501181] audit: type=1400 audit(1521513294.065:120): avc: denied { set_context_mgr } for pid=12570 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/20 02:34:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000010401010000200000000000020000000c0001000000000089c0fdfa68c7a71835f78733ab99d618e658564645103d42e88621c1c7de32ee42f3ee399b9573b6288e2083618779839216e2190a17bbc0d55bc7fe909775afaea09aecc468a57ac60845405c5e60e24c5ef625097a4517fe14acb97c96d63cadbfb2168af6bcbb000010000000c4dadda2089b49bebde02fb68fc129a266e156e285d9641b181e9f9cac24fed053e3d9ad7f00000000000000b4ffbc86ecb71bfa179dd02002c3c341c8bc1c5202d878ae2ae8664316b06ea27d0ba702d0e24e92bffacb6cc131a131ff3b4c697556b5", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) close(r0) 2018/03/20 02:34:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffd0d) 2018/03/20 02:34:54 executing program 2: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x5, 0x4031, 0xffffffffffffffff, 0x1) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x420) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) getxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='rsx.mite_hpeppp0\x00\x00'], &(0x7f0000000140)=""/48, 0x30) 2018/03/20 02:34:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setuid(r1) write$tun(r0, &(0x7f00000000c0)={@void, @void, @mpls}, 0x0) 2018/03/20 02:34:54 executing program 3: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/03/20 02:34:54 executing program 7: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x47) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x0, 0x3, 0x9}, 0x1, 0x5}) [ 73.571620] binder: 12570:12590 unknown command 1389430037 [ 73.578691] binder: 12570:12590 ioctl c0306201 20fed000 returned -22 [ 73.589346] binder: BINDER_SET_CONTEXT_MGR already set [ 73.596056] binder: 12570:12590 ioctl 40046207 0 returned -16 [ 73.647872] audit: type=1400 audit(1521513294.215:121): avc: denied { dyntransition } for pid=12621 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 73.674456] audit: type=1400 audit(1521513294.255:122): avc: denied { create } for pid=12632 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.710087] audit: type=1400 audit(1521513294.285:123): avc: denied { write } for pid=12632 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 73.736282] audit: type=1400 audit(1521513294.305:124): avc: denied { create } for pid=12632 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x2) 2018/03/20 02:34:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000120a0000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 02:34:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1a200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) fcntl$setlease(r0, 0x400, 0x0) 2018/03/20 02:34:54 executing program 0: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x40000000000, 0x4) inotify_init() capget(&(0x7f0000000400)={0x20080522, r0}, &(0x7f0000000440)) 2018/03/20 02:34:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000000000), 0x1, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="04000010314d7810cf60964b0198763565608400908de7bc25d560cba48d345ea40bb7c6de32b04de17a2083429bacf3c8216300afe89bb221a552a27d019243fc96c4bb6de4b837fefbb960859a0ca249f6a3478eb18941158fc22519ab53cc9c7232788bd11b6e1e24395da0bb2908474b613d7e12d328008941192398a2e903ff6eeef032c0fff269f711055b226fbe20914e23af0aaf4bef302a03fc9aa77e6897ef8226cbd1e943c3470e72ae26b3591e4a76bfbb9272a4edebc9dc47ed78b9b9e116cdd24c9774885df541087d4abf40758a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3, 0x30}, 0xc) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') setrlimit(0x7, &(0x7f00000001c0)={0x6, 0x4dc}) 2018/03/20 02:34:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e63, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffe5) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/20 02:34:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="bb0f3eb74050e1095320d9cf85c7c6e2b85253d24af5b654f309d76c2aa57be640e901977a4b0225a2", 0x29}, {&(0x7f0000000240)="8134fae5b1bfb6a65932934c32dad7ad91d6e9c6347c428d7275adffa87ec17416e9210a0aba34fe32404e03b4", 0x2d}, {&(0x7f0000000700)="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", 0x1000}], 0x3, 0x0) sendto$inet(r0, &(0x7f00000003c0)="471f65fc7aff1cac52b94f71d12e7d8ed9466cdf4d8bcff8ed0f3e9f4299a7c9332903d3c9b06c260ec596cf9467953205358e3d10329676e61f", 0x3a, 0x1, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xffffffffffffff0c}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/20 02:34:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/20 02:34:54 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x287c0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x63}}, 0x417d, 0x8, 0x81, 0x1f, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x6, @empty, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfaa7, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in6={0xa, 0x4e20, 0xfffffffffffff9dc, @remote={0xfe, 0x80, [], 0xbb}, 0x800000010}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) fcntl$setstatus(r1, 0x4, 0x42402) sendmmsg(r1, &(0x7f00000097c0)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x12a8}}], 0x1, 0x0) connect$unix(r0, &(0x7f0000f57ff6)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000003c0)={'ip6_vti0\x00', 0x100000000}) iopl(0x9) 2018/03/20 02:34:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x3}) 2018/03/20 02:34:54 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x210001, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ptrace(0x4207, r2) 2018/03/20 02:34:54 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 02:34:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="bb0f3eb74050e1095320d9cf85c7c6e2b85253d24af5b654f309d76c2aa57be640e901977a4b0225a2", 0x29}, {&(0x7f0000000240)="8134fae5b1bfb6a65932934c32dad7ad91d6e9c6347c428d7275adffa87ec17416e9210a0aba34fe32404e03b4", 0x2d}, {&(0x7f0000000700)="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", 0x1000}], 0x3, 0x0) sendto$inet(r0, &(0x7f00000003c0)="471f65fc7aff1cac52b94f71d12e7d8ed9466cdf4d8bcff8ed0f3e9f4299a7c9332903d3c9b06c260ec596cf9467953205358e3d10329676e61f", 0x3a, 0x1, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xffffffffffffff0c}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/20 02:34:54 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) socketpair(0x8, 0x6, 0x4, &(0x7f0000000240)) open(&(0x7f0000000180)='/', 0x800, 0x1c) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') renameat2(r0, &(0x7f00000b7ff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x110) execveat(r1, &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='/selinux/checkreqprot\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='/selinux/checkreqprot\x00', &(0x7f00000003c0)='/selinux/checkreqprot\x00'], 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000000000c0100, 0x0) mkdir(&(0x7f0000000080)='/', 0x80) symlinkat(&(0x7f00000001c0)='/', r2, &(0x7f0000000200)='/') recvfrom(r0, &(0x7f0000000440)=""/250, 0xfa, 0x40012023, 0x0, 0x0) 2018/03/20 02:34:54 executing program 6: r0 = socket(0x110, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/20 02:34:54 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f0000000080)) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{0x0, 0x7530}}, 0x0) [ 73.895880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2578 sclass=netlink_route_socket 2018/03/20 02:34:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x3}) 2018/03/20 02:34:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') read(r0, &(0x7f0000000000)=""/41, 0x29) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1b) 2018/03/20 02:34:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843146c262369250008000331afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d400000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/20 02:34:54 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080041, 0x0) chroot(&(0x7f0000000000)='./file1\x00') fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/03/20 02:34:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/147) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x400000000000, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@fd={0x66642a85}], &(0x7f0000000040)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x88800, 0x20) r4 = geteuid() setfsuid(r4) 2018/03/20 02:34:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0x4) 2018/03/20 02:34:54 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TCSBRKP(r0, 0x5425, 0x101) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00') mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f00002e8ff8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/20 02:34:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x180) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x9}) recvmmsg(r0, &(0x7f0000001800), 0x3b2, 0x0, 0x0) 2018/03/20 02:34:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x8000, 0x2, 0x6, 0x5, @tick=0x7, {0x80000000, 0x2}, {0x2, 0x1f}, @quote={{0x9, 0x2}, 0x8, &(0x7f0000000040)={0x8, 0x100, 0x2, 0x1, @tick=0x2, {0x49c, 0x7}, {0x0, 0x401}, @result={0x2, 0x5}}}}, {0x9, 0x7, 0x5, 0x4, @time={r2, r3+30000000}, {0xff, 0x4}, {0x7}, @ext={0xa2, &(0x7f00000000c0)="64541f10b1c8820bf2a2cc3642947ed718dcb416ca8bc5f8a3e8132a20f7578891095155b053589292116f443655e0979b95139a3309fd4e509bd9a4aa37878eee6a5194644f61eb22172c78cb1eb2992c7eaab9739d6cd1ea87fba076db1463357cd046908d533cd72d8106e0ff0827e3fc5ead852abf787ed4769079c16b4339f95de22d48a92b21c30fc03455cebc9d52b374f8b495361aadf13295609c844b08"}}], 0x60) shutdown(r0, 0x1) listen(r1, 0xffffffff) 2018/03/20 02:34:54 executing program 6: getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2a0000, 0x0) listen$netrom(r2, 0x3f) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) 2018/03/20 02:34:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x8000000000050, &(0x7f0000000240)=""/185, &(0x7f0000000000)=0xb9) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = fcntl$getown(r3, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x800, &(0x7f00000000c0)=""/34) 2018/03/20 02:34:54 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) exit(0x4) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1ffffc, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x3140}, 0x4) [ 74.258847] binder_alloc: 12736: binder_alloc_buf, no vma [ 74.264494] binder: 12736:12737 transaction failed 29189/-3, size 24-8 line 3128 [ 74.291018] binder_alloc: 12736: binder_alloc_buf, no vma [ 74.296873] binder: BINDER_SET_CONTEXT_MGR already set [ 74.302372] binder: 12736:12737 ioctl 40046207 0 returned -16 [ 74.304361] binder: 12736:12743 transaction failed 29189/-3, size 24-8 line 3128 [ 74.322424] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.338083] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:34:55 executing program 7: r0 = socket(0xa, 0x1, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000002206000000000000000000084000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 02:34:55 executing program 2: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="084e9db8d20ef045685205a2ec4f0b5670323ef0ffa2d3f337dc46b7b873c4ae4645fe527df54c2b954aa52877c09d378afa954f54a36b8ae2086eebfd91cbd7fe748414982617726df2d3d3ae3838c587ae7ccc38b052b2f81d09e06a3932770f871c40ab3cd314e729d875e9ccc3319f33a4ec576e6bb32aaaba2ae59c6846f29ef7125edd4a2e6da855d6c6ce11fa03ddf4c10ba9f1db6fb2f1a7b18a55f506390aebddbe3f25b099c387d23b46f31f2bf921b5769104ec94f3f6611eca99d0cf82c5a4fdd48b3e34475cc7d310e257c3ceb63c1afe16e11538fd4d0b511036392509837ad67888f3c3ae5655", 0xee, r0) keyctl$link(0x8, r0, r1) keyctl$negate(0xb, r0, 0x3, r0) 2018/03/20 02:34:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x44, 0x4) 2018/03/20 02:34:55 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) mq_unlink(&(0x7f00000000c0)='{keyring\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/20 02:34:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x200, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x20000004) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f0000979ff8), 0xff) 2018/03/20 02:34:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x4d3, 0x0, 0x0, 0x1}) 2018/03/20 02:34:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x101, 0x8000, 0xa58, 0x40, @time, {0xf8f, 0x4}, {0x0, 0x1}, @result={0x2, 0xad2}}, {0x5, 0x7, 0x4, 0x3, @tick=0xc84e, {0x1, 0xfffffffffffffdf0}, {0x9, 0x3ff}, @quote={{0x4, 0x4}, 0x1, &(0x7f0000000000)={0x3, 0x1f, 0xa8fd, 0xfffffffffffff5d3, @time, {0xe0000, 0x4}, {0x5, 0x1f}, @raw32={[0x9, 0x81]}}}}, {0x6, 0x7, 0x1, 0x1000, @time={0x0, 0x989680}, {0xff}, {0x100, 0x984}, @quote={{0x9, 0x6ec14a14}, 0x8000}}, {0x2, 0x3, 0x6, 0x4, @tick=0x6, {0x1ff, 0x1}, {0x0, 0x8001}, @addr={0x3f, 0x21}}, {0x10001, 0x9, 0x9, 0x6, @tick=0x3671, {0x2, 0x80000000}, {0x0, 0x100000001}, @raw32={[0x7fffffff, 0x100000001, 0x38f]}}, {0x401, 0xc46, 0xba1d, 0x5, @time={0x77359400}, {0x7fffffff, 0xfff}, {0x3, 0x7}, @control={0x1000, 0x0, 0x3ff}}, {0xff, 0x7, 0x7e9, 0x10000, @tick=0x7, {0x9}, {0x8, 0x7}, @quote={{0x6, 0xffff}, 0x4}}, {0x8, 0x39, 0x1ff, 0x2, @tick, {0xffffffff80000001, 0x100000000}, {0x2, 0xfff}, @raw32={[0x3, 0x1, 0x7fffffff]}}, {0x7205, 0x4, 0xfffffffffffffffc, 0xd0, @time={0x0, 0x1c9c380}, {0x2, 0x5}, {0xca7, 0x6}, @raw8={"2572b8c84e3625a39a82ad12"}}], 0x1b0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/03/20 02:34:55 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000084eff6)='./control\x00', 0x50) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000}) inotify_add_watch(r0, &(0x7f0000efeff6)='./control\x00', 0x20000000) 2018/03/20 02:34:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8000, 0xb9a40cd71ca51ed6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x6d, "cfd3eef38b57f306e1b8017c3aa56501cc2b1926edf9b2041102c715727940999394f76fddb80fb7e89867e91b234d7fd5b1cd276487c12beb39b95fe4f9fdd0a18be2f02f07603fb32bc71afd66c18c60d3711c6ea2189420fba5772d512bb97d81b0f0dced357272fc17b468"}, &(0x7f0000000240)=0x75) clone(0x2104200, &(0x7f0000000000)="546574e2fd818b045c79497dab22af1b634d5f14a710cd78f822bb2dace873ee13b66931bcd878bcea0dcbc65c3124e2ab8e4a51dc42fcb76f1d021b84e2ebe06ecdf191a0d354749cd506da8e05af5c643581c3dae45924cf2add52286bf798be288d9f4dc99dc46af15b091cf955492cdb1b01f9d2bfd23b5c83acf08f0a1228e18c9036f626e38473e09bbf71f90e2efdeb19933bfb2dc56344ff441c66644b6f5fcb755ad4384acdcc84208ce2ccc3d531a84464fc5680f9", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/20 02:34:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) 2018/03/20 02:34:55 executing program 3: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x180000000, 0xffffffff}) write(r0, &(0x7f0000000040)="bb", 0x1) 2018/03/20 02:34:55 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x10001, 0xfffffffffffffe43) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffd) mkdirat(r1, &(0x7f00002f4ff8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6}) 2018/03/20 02:34:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000040)=0x401, 0x4) 2018/03/20 02:34:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="260000000d0a0500000000000000000074f85400000000"], 0x14}, 0x1}, 0x0) 2018/03/20 02:34:55 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000eac82246d9b11bed0000006382d1b463", @ANYRES32=r3, @ANYBLOB="28000e00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/20 02:34:55 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)=0x3) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000000, &(0x7f0000000400)="5c0da3dabb3550e8daf48b5b4a28df589f87422806d92c2378627dd0f6b63fef4eb825a6e24aaee9fd88e7963c148aba31c22b741d727d1c0ee859e85c4d3c317e072c42792485d1b4fbad08e93589b8f89e419f99abb534f9928adcab484053936f", &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x2, r0) memfd_create(&(0x7f0000000000)='@\x00', 0x2) 2018/03/20 02:34:55 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f00000000c0)={0x0, r0}, &(0x7f0000000100)={0x9, 0x7, 0x40, 0x5, 0x7, 0x71}) clock_getres(0x0, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 02:34:55 executing program 2: socketpair(0x10, 0x6471ee16d208e89d, 0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x0, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000040)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='I', 0x1, 0xfffffffffffffffe) fcntl$setlease(r1, 0x400, 0x2) 2018/03/20 02:34:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="5a757ea1038fd470c873e29b254f0eb26676e3c23fdceaff3b6c5b3706d5a5f843b98362680a316a53d37fb1b008c02611c8896641e6956e13a4201a40bd9faff95bbf9818cfeb283b08e26f4b1bd495559c244afe1fcda3823d4aff51dbc30d917e1a5429501a5c7979a4d2d72ac5214c1513cac420c6af3e6f16c626a0c2f0d2d487af7ceb74643db05d18d9e33ad6b65c309f3a87ab8868e32175baa5d32ffef20dd38477d44e771b968c3d02f24f337c4c5ee85d40c677732f455fcaf228d583d41120fbe4fae1b38fdc7c3130b34ebf17058fb51cb44334b7eb4d22ae51b6c04b2ef7c58eb8f22af91be759199c", 0xf0}, {&(0x7f00000001c0)="0cf810a29c925e63fb5a48b35aebc85fcd2d781fa77bdfb8566342fd111df734766ddf8ea7be48fd72b40d3722fb8a9c755a76c6a9592bc40e848a2a2ced2b611493ee154c6cec89838b52a75eb1d335ce45bf19d1aad544af2da320666661e98ab6da2a206e026617a65ea0f7e0fcc50a7f9cf5e0ae0f317703355bf8d992626688d5b7660b7304afeaff37ea71c62ff8f36755f6463383c5d32ac8d232d9d6988dba6b61889a43a6705a1d1a5656f9d6ba0f56adb6466f801f743f5755781f5c8150c6c448442b819da6048d4fc99cee0198f9c1903b6f724e63545222d3afd05c3d5cd9a9d18111c8b6a6bfdaa8bf7a123d", 0xf3}, {&(0x7f00000002c0)="8e43aa7e2eb686cb4beb8251f0644e009542fa52cb9f94d531166af15ffcdc56538dda9b902b34a2d50c24d71d9df02cc4298bdcbee696f213f81e85cc4c073dd2543d9eb9285d069ec5afeb794303ef3ffc577461c42867dfac60fd63e3dd33c3b9126444bbe4cc988565b636c046d9494dfc2a3daefa11c1dbe08a8e46af9ae8e1e5013cf66d525e57e088495b86f51c1a6b687dd8da543c9316c4ce930622b9dff3b55ff3c05efb394f963ad9fdc3", 0xb0}], 0x4, 0x8) 2018/03/20 02:34:55 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x68, r1}) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) 2018/03/20 02:34:55 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) signalfd4(r0, &(0x7f0000000000)={0x800}, 0x8, 0x800) fcntl$setlease(r0, 0x400, 0x5) 2018/03/20 02:34:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x80002000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r3, &(0x7f0000929000), 0xff) 2018/03/20 02:34:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/20 02:34:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e000100000000000000000000000000000020126a8ee00a"], 0xc0}, 0x1}, 0x0) [ 74.603057] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 02:34:55 executing program 6: socket(0x2, 0x2, 0x0) 2018/03/20 02:34:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125e, &(0x7f0000000280)) 2018/03/20 02:34:55 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x41) r2 = getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x8000000000000, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, 0x8, 0x3}, 0x90) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1400) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/20 02:34:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) listen(r0, 0x0) r2 = socket(0x8, 0x4, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x7b3, 0x4) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)) 2018/03/20 02:34:55 executing program 2: gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='md5sum\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000140)={0x81, 0x8, 0x6, 0x0, 0xc2b4, 0x3}) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x40}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) 2018/03/20 02:34:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000140)=0x100000001, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='2/file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="34000000190002042cbd7000ffdbdf251c8090010000ff070020000008000400ccf6c5", @ANYRES32=r1, @ANYBLOB="080001000000003008000400fccbc90c5deb1360cf2f849ebfcdc5767516928468134a99b007d995814f6b4f01708100969ce602ca2f9a4ec22cb4e025ac23c371933643c0be452bc57f2a486046fb470c4210b2b76167c8a65a47d01f0f0dd63bbed128efc8549aa00aa8d54d3df9e6749fc2b312d9099b5eb5b007d4ec982be019c667c8bbca4b92a35b8f2aa605128fce8921ba164fe9812f1721537e30973703602d5edf32cbb8a43c1ac9b17f09000000000000004a28fa20b8e6820000000000", @ANYRES32=r2], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4005) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 02:34:55 executing program 4: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r1) rename(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001180)=0x0) syz_open_procfs(r2, &(0x7f00000011c0)='net/udp\x00') 2018/03/20 02:34:55 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/26, 0x1a}], 0x2, 0x0) write(r0, &(0x7f0000000140)="b9728437326164d48379eb52c958a844e4d28461470ae8cea8260384c80844106cf2c8a95246984d9c53ab0ae59f60cc1534b1b73aaa40feb191ba6f813db1db65515754fe1ef54113c994d89c73719479ea7fa509d813e2e8611f0eefd9a72402f94db3cb8adee149b4a5290a51213989b1916ce14153e589403506a04869844bacbbf10205478569c238591a1088788da96880005d45e3d193d070b6cd89b91c598e785d392196abbfd7a6e7bfb044358a237f57fce5006b3cb1ffe8759d4e8a4bdecc4490a20b5ea8892096dea4d8f316", 0xd2) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000127e, &(0x7f00000002c0)) 2018/03/20 02:34:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7fff}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={r1, 0xea, "5dd3fd6cc24498e09aecdcb9d071301e822deb44de6146032dd30f287a1e9a7059c0c11f840ec16c7ab72e8ce6467e010044dd78558ab41b0fe474e09b0b8d9017a32c21a7a73aecd3ebf797e73e569b2cf3f49678d8303b37b90cb93fa695f97565f67b05e41a7fe5e1668fbe475667c1d6a675c9e76c7f8230a4f60f09af5060f15589f8d1c7beefaf163c9f99a9cccb22903122c9b52bd88de6b66b3f45bf4d47cad80df32b24ba353b4fb3e36d4c05769327f8c480ccc514b3c15e214d12be6a43caa18b3f98ba35478a0c4e85bf7d7fcc3074d2f9a994d2378b85778625150985eb2a752e0f7d24"}, &(0x7f0000000600)=0xf2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x2c, "df2eea9b7ba69b2c80e1a232772d945ce1ada59c6461d47eccde3d390a834fad4030262a3d7454f22bbc908a"}, &(0x7f00000003c0)=0x50) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/route\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e20, 0x2, 0x2, 0x80, 0x20, 0x67, 0x0, r4}, {0x8000, 0x8b1, 0x4, 0x3, 0x4, 0x928, 0x5, 0x7}, {0x1, 0x5, 0x6a8, 0x9}, 0x3ff, 0x6e6bb7, 0x3, 0x0, 0x0, 0x3}, {{@in=@rand_addr, 0x4d2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3504, 0x3, 0x0, 0xfff, 0x7, 0x7fffffff, 0xf7}}, 0xe8) 2018/03/20 02:34:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x10}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/20 02:34:55 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) 2018/03/20 02:34:55 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_setlink={0x2c, 0x13, 0x908, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x400, 0x60}, [@IFLA_BROADCAST={0xc, 0x2, @random="5419bf0340b0"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) ptrace(0x420a, r1) 2018/03/20 02:34:55 executing program 6: syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000423000)=0x2, 0x4) 2018/03/20 02:34:55 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x0) 2018/03/20 02:34:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x3c, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480)=0x5, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x6) truncate(&(0x7f0000000080)='./file0\x00', 0x1) getgid() execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/vcs\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='.systemposix_acl_access@cgroup,\x00', &(0x7f0000000200)='-GPL\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=',\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00', &(0x7f0000000340)='(^.^\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1900) 2018/03/20 02:34:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/20 02:34:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x92000, 0x0) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r3, r4, 0x2e, &(0x7f0000000140)={0x26, 0x6300000000000, 0x21b6, 0xfffffffffffff001}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/211, &(0x7f0000000380)=0xd3) 2018/03/20 02:34:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33b) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xc000) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x5635c487cc913c23, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x800000) waitid(0x5, r3, &(0x7f0000000280), 0x8, &(0x7f0000000180)) openat(r2, &(0x7f0000000100)='./file0\x00', 0x258000, 0x4) sendto$inet6(r2, &(0x7f00000002c0)="12a946f62273599d0c3e7ca808169d95df4c7aef5b6cc8e6d12073a8cf4d384cb05281eb13162993fa1edb9c04932541c4b00962788ec2d997f5ec68753004802d80f5571a79e03514224178a7c474795a74fb68332f1b760faccc0c2680734e25ee001e81c2b33321921d886c878229500861cce962a285cb7ad4b47856fb567ce652eb5f4242c73bf071e7022451ba4e5758c30756cd6e1c4a37478a440278a45d2a7c2dc830d58ec3e2de6fd7b3b4d1085d2be78623184359549f6a7487a66bebd7d323", 0xc5, 0x800, &(0x7f00000003c0)={0xa, 0x4e23, 0xbc, @dev={0xfe, 0x80, [], 0x17}, 0xe5}, 0x1c) 2018/03/20 02:34:55 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000935000)) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/20 02:34:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x28}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0xfffffffffffffec4) 2018/03/20 02:34:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x108, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xe7, @empty, 0x5}]}, &(0x7f0000000140)=0x10) 2018/03/20 02:34:55 executing program 1: mmap(&(0x7f00000ce000/0x4000)=nil, 0x4000, 0x2400001, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/20 02:34:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000000)=""/133, 0x85, 0x10000, &(0x7f00000000c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7fff, 0x131080) 2018/03/20 02:34:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004010}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffff375445f, 0x1, 0x3}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001140)={r2, 0xffff}, &(0x7f0000001180)=0x8) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xfce) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) 2018/03/20 02:34:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400001200000000000000000000000800120000000000000000000000000006000000010000000000000002580000ff010000000000000000000000000001ff010000000000000000000000000001080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001"], 0x90}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x1000) 2018/03/20 02:34:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x195082) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e46ffc)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) 2018/03/20 02:34:55 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xffffffff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3bdd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xb3c, 0x5}, &(0x7f00000001c0)=0x8) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x2}, &(0x7f0000000280)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x819, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)=0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000340)={0x4, 0x10000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r3, 0x45, "a5298239d85f81032d15edd3b45c00a43d64ce83af305072f6cd0434ca70794b9f85489b5849de3919ddc2c3c30d7f9895c6ba61667f9aa26a7a489d41ab82f6230ab7ba07"}, &(0x7f0000000480)=0x4d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000500)={0x8, &(0x7f00000004c0)=[{0x0, 0x8, 0x6, 0x8}, {0x0, 0x39, 0x20, 0x5}, {0x3, 0x7b9, 0x0, 0x400}, {0x1, 0x3a, 0x3c, 0x8}, {0x8, 0x800, 0x4, 0x7}, {0x80000000, 0x81, 0x800, 0x7f}, {0x0, 0x3, 0x7ff, 0x10001}, {0xffffffffffffffff, 0x8fa, 0x8001, 0x1}]}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e20, 0x60fc, @dev={0xfe, 0x80, [], 0x19}, 0x80}}}, 0x84) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000640)) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000680)='./file0\x00', &(0x7f0000000700)={{r5, r6/1000+10000}, {0x77359400}}, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000780)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x84fd, 0x80}, &(0x7f0000000840)=0x90) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000880)={0x4, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) mlockall(0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000009c0)={0x2, 0x2, 'client0\x00', 0x0, "1a3db9e5f6416b72", "1d37c8e050291b4b21774844cb3e9c7db4f54315bc8841abb507097a82663a1f", 0x945, 0x6b}) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000b00)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000b40)={0xe36, 0x553, 0x40, 0x81, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000b80)={r2, 0x3, 0x20}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000c00)={r3, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x1000, 0x63, 0x7, 0xd7}, &(0x7f0000000cc0)=0x98) getsockopt$inet6_dccp_buf(r4, 0x21, 0xb9dbd28f7bd0b821, &(0x7f0000000d00)=""/162, &(0x7f0000000dc0)=0xa2) 2018/03/20 02:34:55 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x1, 0x4, 0x4}}, 0x26) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x1326, 0x4e23, 0x40, 0xa, 0x20, 0x80, 0x1d, 0x0, r1}, {0x2, 0x4, 0x1, 0xffffffffffffffac, 0x0, 0x6, 0x80000000, 0xf387}, {0x4c3, 0x3, 0x8, 0x100000000}, 0x8, 0x6e6bbc, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d5, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x2, 0xfff, 0x7, 0x80000001}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000180)=0x90) 2018/03/20 02:34:55 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/166) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000950ffc), 0x4) 2018/03/20 02:34:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) 2018/03/20 02:34:56 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x95, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x1ff) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/20 02:34:56 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0xfffffffffffffffe, &(0x7f0000000940), 0xffffffffffffff2c}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000), 0x1}}], 0x2, 0xc0c0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000040)=0x5, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x2, 0x7190}) 2018/03/20 02:34:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000001100)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x4, 0xfffffffffffffff3, 0x80, "4d0727e493bab675c641acfac3b9bcc06b95fda1d7a2bbb67d458e946fe0ff178d2627343b3d9922b4bc5b3416ec4929d4fa3de841c46269297ca21a1d4427", 0x13}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000e80)="c27948bf59a0255a0d5a1ad99e55bde26a582e530633f091db6042edab0528b8c85c2790194768fae904e39f2766676a83a59bae8f29c95f5056169e6b8f9af92980a0fc70fe7f84a1e6271d75a582", 0x4f}], 0x1, 0x0, 0x0, 0x240040d0}, {&(0x7f0000000f00)={0x27, 0x1, 0x1, 0x7, 0x20, 0x102, "13797ceacc2068aafd4ffb19bb1d5c4de0ff3e79f9d78d2a9b22cd0c4ba928f2f1d12a9bdda7bfbba11f2efabfe78189338663b14ba655dbb4247709cff6fd", 0xb}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000000f80)="0c051a4b094caa27c779d39324b826a2767061f9881d1920219a7abaa44bc5de724d8257127c470e3da793eed60b4b9a35b06a82b5b91da546f70cf5c141436f9c0a0057ba8bfe997d3c4ff946bea1adb94b0eea1b146a3b55b0fdd1202f0093ab14e973e2def0e7eefe3d00f1cf18d4f26915c6712c681f14e874147464af4a862e6bcdc2e6d9fb4452b64fe95f75", 0x8f}, {&(0x7f0000001040)="7774cf3d32e61dbb30ac98e7a65d7f8e2c82aab4d42c561b8630213e894ab95bbc8ce66def207d3261c29b478fff6476a295cbebdbcaf3f422517ba56913dd88a3afe9f7637de2d636acf31798f480a04161746627ffc6584cd5bbf1b3db7abc53edf46e5e", 0x65}], 0x2, 0x0, 0x0, 0x80}], 0x2, 0x1) recvmmsg(r2, &(0x7f0000003b00)=[{{&(0x7f0000001180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/46, 0x2e}, {&(0x7f0000001240)=""/81, 0x51}], 0x2, &(0x7f0000001300)=""/98, 0x62, 0x8}, 0xbd}, {{&(0x7f0000001380)=@pppol2tpv3in6, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/188, 0xbc, 0x5}, 0x9}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000003880)=[{&(0x7f0000001580)=""/135, 0x87}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/236, 0xec}, {&(0x7f0000003740)=""/200, 0xc8}, {&(0x7f0000003840)=""/21, 0x15}], 0x6, &(0x7f0000003900)=""/75, 0x4b, 0x3}, 0x3}, {{&(0x7f0000003980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003a00)=""/37, 0x25}], 0x1, &(0x7f0000003a80)=""/83, 0x53, 0x8}, 0x1b633a06}], 0x4, 0x40000000, &(0x7f0000003c00)={0x0, 0x989680}) prctl$setmm(0x23, 0x1, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x50, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000000a00)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd9326c5592ee45f9d3c4ea59d65453ee5fc9392", 0xff63}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7a2, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 02:34:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001340)={0x5, 0x15, 0x5, 0x88, &(0x7f0000000180)=""/136, 0x1000, &(0x7f0000000240)=""/4096, 0xc5, &(0x7f0000001240)=""/197}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/20 02:34:56 executing program 7: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x14c) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) 2018/03/20 02:34:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xacd, 0x100000000, 0x2bed, 'queue1\x00', 0x5}) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100000001, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x6, 0x8, 0x0, 0x40}, &(0x7f0000000240)=0x98) 2018/03/20 02:34:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1e) accept4$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000110008072dbd7000fcd9d72507000000", @ANYRES32=r1, @ANYBLOB="080000000010000008002300ffffffff"], 0x28}, 0x1}, 0x0) 2018/03/20 02:34:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="11fa2eb7599855d33f43134685633c60446c4be583349e7d2d470ba6329b6aadc3aa033813ee2259", 0x28}, {&(0x7f0000000040)="6b86ec51abc288f829940885b6e44a07dc65469e84811a252228721fc326108b099db0a6fcc012", 0x27}], 0x2) 2018/03/20 02:34:56 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x121080, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x266, @time={r1, r2+30000000}, 0x3, {0x9, 0x1}, 0xfffffffffffffea2, 0x2, 0x7}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000040)={0x1, 0x3, 0x1, 'queue1\x00', 0x7fffffff}) 2018/03/20 02:34:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) arch_prctl(0x1003, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/03/20 02:34:56 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x1454bc, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/20 02:34:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x101) close(r0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000fcc000)={0x800, 0x3e0479de68246478, &(0x7f0000000080)}) 2018/03/20 02:34:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/03/20 02:34:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) 2018/03/20 02:34:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1404000011b6ed628a9000dae60400aaa8c4ff000000000000e730936f6fd03ce3"], 0x1}, 0x1}, 0x0) 2018/03/20 02:34:56 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r1 = socket$inet(0x2, 0x2, 0x0) signalfd(r1, &(0x7f0000000040)={0x200}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ipddp0\x00'}) 2018/03/20 02:34:56 executing program 2: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='ubifs\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') readv(r1, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x2e8) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_notify(r0, &(0x7f0000306fa0)) clock_gettime(0x0, &(0x7f0000000200)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/248, 0xf8, 0x8001, &(0x7f0000000240)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)='rootfs\x00', 0x800008, &(0x7f0000000300)="df3bf6e617b553f646276eedacf8137cfece62eac2b8706095585308a5ad635a8fde460854530af9567652da486f946e6e0ae4b0186d312d78bd733fb113189694657db3122f55de9cfcd48b26650ecd9b66eafbbd9217e1c522b7405888702715ee7ad3214a1eab289b0bf05da9cf97fd4b3c99dbfd93d9d802077390863db41e7b2ceba9593e1dc2cfde295e9b015897fc65c143") 2018/03/20 02:34:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/187) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/20 02:34:56 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140)=0x3, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000dff300000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff00000000000100000000000000000000ffffe000000179417bcc0b66b90e501a74f9ca7f7c3534c5cf3a37329589c2134b51ac042338b651d6aa1cf27e9a44536d588a06ace79d65ca99e61d2f033a3e457505006465b231ae81545db02d192d42a0d3e859655beab52fe0ccc7a3d3e677a67bf009432d3c81d43b6dacb3d5000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/20 02:34:56 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) bind(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x3, 0x2, 0x2}}, 0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind(r3, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x0, 0x2, 0x80000000, 0xc88, 0x8000, 0x3, 0x8, r4}, &(0x7f0000000300)=0x20) connect$inet(r3, &(0x7f0000263000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/20 02:34:56 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) 2018/03/20 02:34:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000480)=""/103) sendfile(r1, r1, &(0x7f00000000c0), 0x3) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x8005, 0x6) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x303, 0x6, 0x1, 0x5, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x10000000004}}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x9, 0x3, 0x80000001, 0x2f, &(0x7f0000000340)=""/47, 0x8e, &(0x7f0000000180)=""/142, 0x33, &(0x7f0000000240)=""/51}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x103000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000003c0)={{0xde2, 0x7fff80000}, 'port1\x00', 0x1, 0x40028, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x1f, 0x0, 0x4, 0x5a6d6444}) 2018/03/20 02:34:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x401) fcntl$getown(r0, 0x9) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008c9ff0)={0x1ef3ff79, &(0x7f0000046000)}, 0x10) 2018/03/20 02:34:56 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = memfd_create(&(0x7f0000000000)='-posix_acl_access-\x00', 0x1) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xffff, 0x9c0d, 0x0, 0x4d7, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{}, {r2, r3/1000+30000}}, 0x100) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, r1, r4, 0x0, 0x10000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000380)={'nat\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100), 0x4) 2018/03/20 02:34:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) fcntl$setpipe(r0, 0x407, 0x3f) shutdown(r0, 0x0) 2018/03/20 02:34:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140010bed4000301ffff000000001539000000000000"], 0x4}, 0x1}, 0x0) 2018/03/20 02:34:56 executing program 6: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x3512, 0x5, 0x8}) 2018/03/20 02:34:56 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="f4707070316c6f706f7369785f61636c5f61636365737300") r3 = gettid() prctl$setptracer(0x59616d61, r3) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=@dstopts={0x2c, 0xb, [], [@calipso={0x7, 0x48, {0x8000, 0x10, 0x3, 0x0, [0x8, 0x63e, 0x2, 0xc8, 0xffffffff, 0x5, 0x4, 0x1]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x68) quotactl(0x9fe2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)="dad90649b78b5a77d8186d4d138012fe58a115752c45085e122011981d104b0f030485c371ae6b0209856a4d66f0c1049e16736c35f8a473aa73c22a3b8586ba5a96e03095f35a") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000340)={0x3, 0x9, 0x4, 'queue1\x00', 0x1}) timer_create(0x7, &(0x7f0000000400)={0x0, 0x3c, 0x3, @tid=r3}, &(0x7f0000000440)=0x0) timer_settime(r4, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000004c0)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)={'nat\x00', 0x88, "0f223ff8547e74f6f0458f5e1e21669d369e8b3fcb4fe798883eb80ef77c02cf25793dcaab8ca82c91baf0d0e7a8b3753d64633c3532fc1a4cd56db8519441501f96c051caa609b741166b6960232fb58e63c093d6bdfb877681059d16ff099c52a5b8e01b84b68f7b8b2824b0a5634840a02078565fff9f65dfb23054f12511bf369d514ebe5874"}, &(0x7f00000005c0)=0xac) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000600)={0x65}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={r5, 0x1, "ef"}, &(0x7f0000000700)=0x9) getgroups(0x1, &(0x7f0000000740)=[0x0]) setgid(r6) recvmsg(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000780)=""/189, 0xbd}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/169, 0xa9}, {&(0x7f0000001900)=""/55, 0x37}, {&(0x7f0000001940)=""/154, 0x9a}, {&(0x7f0000001a00)=""/43, 0x2b}, {&(0x7f0000001a40)=""/166, 0xa6}], 0x7, 0x0, 0x0, 0x5}, 0xf32ac0d0f2674d87) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001bc0)=0x1000, 0x4) getgroups(0x1, &(0x7f0000001c00)=[r6]) connect$inet6(r0, &(0x7f0000001c40)={0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000001cc0)={&(0x7f0000001c80)=""/38, 0x26}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001d00)=0x7fffffff, 0x4) signalfd4(r0, &(0x7f0000001d40)={0x3}, 0x8, 0x80000) clone(0x80880400, &(0x7f0000001d80)="5b8fc8f9b3e7ec04654d4e83a39494f03a9caf138b87b94438a159ef29d552b39cdf49c2ce0593c8fcf904349b2e50014223c655f0edb061f28d543f099d9f0bff14ee44993931890f06ac05f4c54e13842d18ca63f003186fc4ae118056a1dcdcf1b03d81516b7e0d2dc40d855437c443eec10ad4ebf463a13b126b4a75f74377991f0b5a71c7aaad5a112e4ecc3c650159892db089f0e45e8282d5941ca8df03e4ff33f3cdb62c644e2504faf17a4b9afc9b76be3958620357a24bbc7b744bd9789d799958190c4cb78ce54844423642264711334ae6c3b109ee3dae7962a71564dc5cc5ce25d267e3", &(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)="b4380b2870928071d03b6a7825621b5765bf41f996337cd1f4e12c669cfdc680fe62c4504b7fbe7d8817a780da2349d5fa249a31073aa64c6631409a5fbc58e86ab5fe7764424391026f260b1e5cf9a49a7ae181553348d714268a01afb0e5c8640c") getgroups(0x7, &(0x7f0000001f80)=[r7, r6, r6, r6, r7, r6, r6]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001fc0)=0x0) ptrace$setopts(0x4206, r8, 0x9, 0x28) setresuid(r2, r2, r2) 2018/03/20 02:34:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000da3ffc)=0xd8) modify_ldt$read(0x0, &(0x7f0000000180)=""/19, 0x13) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x100) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x4, 0xe20, 0xfff, "3126f9cc72ba18842e8bae3736542f0d5a249a212566f9c6afc8c4d7e67f0858687cb4eda097e7f7b3662b75276f9320d975b7f533966a3d868b76e99d9e03", 0x26}, 0x60) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/20 02:34:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005cc0)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d00)={'ifb0\x00', r1}) recvfrom$inet6(r0, &(0x7f00001716aa)=""/124, 0x7c, 0x41, 0x0, 0x0) 2018/03/20 02:34:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net\x00') connect$ax25(r0, &(0x7f00000002c0)={0x3, {"bc0c556828aca8"}, 0x3ac}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x3, 0x9, 0xe999, 0x101, 0x0, {0x0, @in={{0x2, 0x4e20}}, 0x1, 0x20, 0x5, 0x7, 0x10000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x20080000000}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000970000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0305302, &(0x7f0000000200)) 2018/03/20 02:34:56 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) 2018/03/20 02:34:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/20 02:34:56 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000000100)=""/39, 0x27}], 0x2, 0x0) 2018/03/20 02:34:56 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/228, 0xe4}], 0x2, &(0x7f0000000340)=""/252, 0xfc, 0x100000001}, 0x40010122) sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r2) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r1, r1, &(0x7f0000000080), 0x80000000) 2018/03/20 02:34:56 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) fcntl$setstatus(r1, 0x4, 0x40000) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/20 02:34:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8904", 0x2) 2018/03/20 02:34:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000000080), &(0x7f0000000400)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000380), &(0x7f00000004c0)) lchown(&(0x7f00000001c0)='./file0\x00', r1, r3) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x2, 0x4) 2018/03/20 02:34:56 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x72, "36023882e3b37b26b011acb9a117b29294f30cb58d473030e7cf5db094b98771ffb9a748c400fa2b58cca58037eb3a37c8eae7b0a955d8de11ae62e9f1165f7ad69209148c695b915a8f71c969786c66d8ead66c751c1e55cc36469794cb66d9244273ebd68d9d7f656f57098e3c70aa4ba2"}, &(0x7f0000000140)=0x7a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x2, @empty, 0x1}}, [0x9, 0x10000, 0x6, 0x3, 0xfff, 0x1, 0xffffffffffffffb8, 0x5, 0x1ff, 0x400, 0x1, 0xabf, 0x4ba6, 0x5]}, &(0x7f0000000280)=0x100) 2018/03/20 02:34:56 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x120) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000680)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000de0000)='/dev/sg#\x00', 0x0, 0x20180) ptrace(0x4207, r2) sendfile(r1, r1, 0x0, 0x4) wait4(r2, &(0x7f0000000040), 0x0, &(0x7f0000000140)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000600)=0x1ff, 0x1) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000080)="053aff978b6ded80a1a1978f70ae74cdab82798ceef9607d805d26dd52168d266a4c5822873a6a6e948be9530e5ad702e8d8b4f4c3328f46268ddf813c12eedeb57a275e6f29d2943aacd3d6d2ca611632b4cb4bedb9fea19416", 0x5a}, {&(0x7f0000000200)="359bcadc1db1ce1821e1be3ab6af7c416e25709dfaddeff51e9a3ece845bec12ad9bd81ed3f1861254a80d7c1748b77dd20746f271638ab0fd608e9ce22bec2974a325d81a46713c9a5c", 0x4a}, {&(0x7f0000000280)="5a54ee0622145d8db25ecfc114b5d73c20ba41fe05d294d1d0f6bef4f47e5adacc9327fffe915720c3c1808787078a97a61d550213de1ab65e47d8605b00c6324282de612876960ed22e8b411e2a8e19a91fb8adb2d5ed3086ea66df5740d0b03151f1bee0209c27d2518aadffb26b0bc66b8da19348376c2e640ff6fc201be62d3be0b412494f466b0f6fc70dec2eebba457c494f1bd0cb948fb451434015473fe2", 0xa2}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="46e3aad758ef67ff52e6b51db44063746f514ffdc0de51d5105ada28743e5c69c1385d802a0e2084e6555dc87b6fd36a191e7c373a63bd5ac755962a53069cfa6faad8104b8b9b1991b7918cb2bdc583021c2ba562296926f24b589c58f93eb0a52a2530736312d862403c9a4d2a8fcc838487fee053af3959148ec6adfd", 0x7e}, {&(0x7f0000000000)="5a25f9c87b83bc2e42e5efec3842961324e8", 0x12}, {&(0x7f00000004c0)="8e10a8bd6f523715d6b0376203937b65e84c5f9efaa9514a5edb33138641f54efbdfed825d1d4b22c0d496cdaff588fe0f22c25e16f50524a0fb2168713359daf1b12b2930293bb2169b8506ff4b3a2646d31f5a9611e5afc2942abf5b32cce6aa446b61e0180e36fa92a87014472c", 0x6f}, {&(0x7f0000000540)="aa1d0fb326f6c3cc8986852cf8b89708dfdacedfa92685cde692543250", 0x1d}], 0x8) open(&(0x7f0000000640)='./file0\x00', 0x10000, 0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000006c0)=0x2) socketpair(0x1a, 0xe, 0x6, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r4, &(0x7f0000000740), &(0x7f0000000780)=0xc) 2018/03/20 02:34:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fbf000)=0xfffffffffffffffe, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 2018/03/20 02:34:56 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x2}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80800, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000002c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x20, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000000c0)=""/83) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x80810, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/20 02:34:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000003500), &(0x7f0000003540)=0x4) r1 = accept4$inet(r0, 0x0, &(0x7f0000000300), 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x6c2b}, &(0x7f0000000400)=0x90) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0x9e85, @mcast2={0xff, 0x2, [], 0x1}, 0xf61}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000003580)=ANY=[@ANYBLOB="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2018/03/20 02:34:56 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x7ff, 0x4, 0x9, 0x8, 0x401, 0xfffffffffffffffb}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) pipe(&(0x7f0000000000)) 2018/03/20 02:34:56 executing program 6: r0 = socket(0x10, 0x103, 0x1) getsockopt(r0, 0x100000001, 0x7ff, &(0x7f0000000180)=""/155, &(0x7f0000000240)=0x9b) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='tunl0\x00', 0x6, 0x3) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfc}, 0xc) getpgid(r1) 2018/03/20 02:34:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = dup2(r1, r0) write$evdev(r2, &(0x7f0000000000)=[{{}, 0xa5, 0x1000, 0x7}, {{0x77359400}, 0x0, 0x2, 0x3}], 0x30) 2018/03/20 02:34:56 executing program 5: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffffbb) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/20 02:34:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) pipe(&(0x7f0000000280)) r2 = socket(0x2, 0xa, 0xca) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r3, r4}, 0xc) getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x2, 0x208, [0x0, 0x20000300, 0x20000330, 0x20000408], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x8, 0x8ff, 'lo\x00', 'ip6tnl0\x00', 'teql0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0x0, 0xb5891deae32346c2, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x10, 0x890d, 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8000}}}}]}]}, 0x280) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ipddp0\x00', 0x1}) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000000affc), &(0x7f0000005000)=0x4) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10) getsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 02:34:56 executing program 7: mkdir(&(0x7f0000033000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) geteuid() umount2(&(0x7f0000000100)='./file0/bus\x00', 0x2) mount(&(0x7f0000024000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffff, &(0x7f000002ff17)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) wait4(r2, 0x0, 0x1000000, &(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fsetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="747275637442273e124967ed9efc430565ca560c07460e2d70"], &(0x7f0000000180)='ramfs\x00', 0x6, 0x3) rmdir(&(0x7f0000034ff2)='./file0/bus\x00') 2018/03/20 02:34:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x16c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xcc00, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x420000, 0x80) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) fchmod(r0, 0x40) dup3(r2, r1, 0x80000) 2018/03/20 02:34:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffd}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip_vti0\x00', @ifru_mtu=0x7}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x1, 0xffff, 0x6}, 0x14) listen(r0, 0x80000000) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) 2018/03/20 02:34:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffffffffffffec3) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/20 02:34:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) sendfile(r0, r0, &(0x7f0000000000), 0x3e41) 2018/03/20 02:34:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)=ANY=[@ANYBLOB="e00000027f000001000000000a000000ac14ffaaac14ffbbe0001afc7f00000100000000e0000001ffffffff0000000000000000ac14ffaa"], 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/20 02:34:56 executing program 2: pause() r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7261040000000000000000000000c60346d77e58f312922c6ae2b8ae5f2089000000000000098100002b046700000000020000000000000000000000000000000000000000000000"], 0x48) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xa) 2018/03/20 02:34:56 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000003, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x3, 0x4000000000) 2018/03/20 02:34:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000540)=0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x85f}], 0x1, &(0x7f0000001180)}, 0x0) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b1", 0x9f) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) timerfd_gettime(r1, &(0x7f0000000500)) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x3, 0x5}, 0x8) mmap(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x9, 0x2000031, r2, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x1) r4 = socket(0x0, 0x6, 0x1148000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xc000, 0xf15}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={r5, 0xfff, 0x7fff, 0xa74, 0x9, 0x4, 0x3, 0x1, {r6, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x80000001}}, 0xe7b, 0x9, 0x3f15, 0x8000, 0x3}}, &(0x7f0000000280)=0xb0) 2018/03/20 02:34:56 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) 2018/03/20 02:34:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='irlan0\x00', 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) close(r0) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="41ee62d4f2ec0209e221da36695131a44340b41039f51a698472850cefe77acbb0016ea8a9a4db27532c5b998c719f325ab4fd31e1d4e2b25124a2", 0x3b}, {&(0x7f0000000140)="7a3b321cd376b0c11b3c371f39941f2002ed3d136e00ffa7894619a1429e0f40c9e7d8224b32d3cd9b64a133d38b1ede2f406a571e149c1d26d84fe1a26edaf2b189129d983de815202dccd257f640a9b7da2e7445c17fd1b3caff639c438422bc2485ca864fdc7fed43514071ce92ca2f29ee55cb0b18d3ac463e4ec9fd1506a6b558a4441cb78c57ee1983550bf2d2f6ad52c7e69799adc9cc5740db6f48a45958e0457cac7a0a205db197fb8bbcb36a900b9f553971001f76662982714046b3c789d895f5eaf26961dcbac22668d3ff05bda86c29b72d2412ad9e09f95bff27c156", 0xe3}, {&(0x7f0000000240)="3f64cbc1152cc60325c0b764dd094ff6f19431598cc92a58699ab38cce8d08a2e7f3e242ff881761a18a1ce8c557d38c05cccca8e0ffd4482492dc2517b675ced26dc485306c4bf8e6b35e2693b654a1ba1ddaef831d14b3df4d6941031abfafa952d13ec8ba5014e79a74827bd785edc20434df950a3b7ce0c4b33ae0deb0be4d44e252a431bb4df916652ecc27dc5bc9d21d14363d1f487b680912c433abdbef31a10bbbe7942b25dbd6a60cc5cd25b1c84c286f35649bd5046cfd032bdeffbc7636ae4b4fd56efd3274c969c53ba2", 0xd0}], 0x3, 0x0, 0x0, 0x1}, 0x44) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4000) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000440)={0x8, 0x5, 0x3, 0x34ba, 0x0, 0x1ff, 0x100, 0x4, 0x1, 0x80000001, 0x10001, 0x200}) 2018/03/20 02:34:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') flock(r0, 0x3) pipe(&(0x7f00007d3ff8)) 2018/03/20 02:34:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f00001b4ff8)={0x19980334, r1}, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000000}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1) socket$packet(0x11, 0x0, 0x300) 2018/03/20 02:34:56 executing program 7: r0 = fanotify_init(0x20, 0x101000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) timer_create(0x7, &(0x7f0000000180)={0x0, 0x8, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x8001, {0x4, 0x10000, 0x4, 0x1, 0xfffffffffffffff7, 0x5}, 0x8, 0x7}, 0xe) ioctl(r1, 0x1, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x8001, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x4, r3, 0x0, 0x1f}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0x8000, 0x1, {0x2, 0x3, 0x7, 0x3, 0xe9}}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x0, 0x0) connect$llc(r4, &(0x7f0000000440)={0x1a, 0x30b, 0x7f, 0x1, 0xffffffffffffb496, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x280) munlockall() fstat(r5, &(0x7f00000004c0)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000540)="01685457569fa917342f59b100b4b9a86f7f2b11b709911f0604e829a1738810f644c30b77af6435f97a5f888723ec3a786f645b27229f5028c9c87bf6bea53132096f15ccf5053562a8ee4a76942f11fc82c158a5bc477ba58616fb55725690081d0a0091d6df87664142ff1278b79e870a3f5813032639c3ea63e82bccf519a230") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r6, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000006c0)={0x0, 0x0, 0x91bc}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000740)={r7, r8}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000780)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000007c0)='syzkaller0\x00', 0x10) sendto$llc(r1, &(0x7f0000000800)="a8c94d046ce171ce49d2192a268f177a29a623702588d89d462e7f2a4d54967dc4d218dd53c77bb5fcca54eae45540a43aaa4867c7a69f1452199e8581cf2a34580531240fa0e908fd56", 0x4a, 0x84, &(0x7f0000000880)={0x1a, 0x308, 0x1ff, 0x8, 0x4, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000008c0)='syzkaller0\x00', 0x10) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x4100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r9, 0x4c09, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/checkreqprot\x00', 0x280000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000980)={0x100000000, {{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) 2018/03/20 02:34:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/223, &(0x7f0000000200)=0xdf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80201, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x1d9}, 0x11a) 2018/03/20 02:34:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 02:34:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000359faa)=""/24, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0x7fffffff) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/20 02:34:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') sendto$inet6(r0, &(0x7f00000000c0)="1f7116b543cf9c01c7a177f44cb1bdf4cd296b45735a5c39e04d06ef730e2e976e81b66a10ab665a984a7d1c52bf770d57795a9d8a0206188d5fb9aa5e0b0ec7e879f4428d5bdc7fbc462b7870a07f8d2900adaeec18f21fef984f334c8b7efccfe172a78153d1ec8bfc24f51e7dd05fcc86eaf324c45b1d2f654e293eff2ea8f69e5102", 0x84, 0x90, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) listen$netrom(r0, 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) preadv(r0, &(0x7f0000233000), 0x0, 0x0) 2018/03/20 02:34:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x80000000, 0xab13]}, &(0x7f0000000040)=0x8) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 02:34:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4b) ioctl$TCXONC(r2, 0x540a, 0x100000001) r3 = fcntl$getown(r0, 0x9) tgkill(r1, r3, 0x41) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x7ff, 0xa) 2018/03/20 02:34:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x43) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/20 02:34:57 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000c0000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 02:34:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d6cce302640f000000000000"]) ioctl$TIOCCONS(r0, 0x541d) 2018/03/20 02:34:57 executing program 2: r0 = inotify_init1(0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x1, 0x2, 0x0, 0x10000, 0xffff, 0x5, 0x5, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffb4}}, 0x6, 0x9, 0xffffffffffffff7f, 0x2, 0x80}, &(0x7f00000004c0)=0x98) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x18) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000500)={0x8, 0x3f}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000200)={r5, 0x89, "95b8423faf41d3f88464867a235190a74f24225a6cc3ebc26114ac15fa199bff15c3814e249f445030f1734d30b968aa35e278a9eaef83cb2674267ff690d9bd58d644953faa8ff82c1b6c37ca3f34801d138194fc692f8251ea530cce0da714eea22a55189c5f73e1e3410b789aab8f39fee9012de21b4b3d241d0007ab57504fdc1b229f59fc35c4"}, &(0x7f0000000100)=0x91) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f00000001c0)) 2018/03/20 02:34:57 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x20008080, &(0x7f0000001000)={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xc1c7}, 0x1c) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) readlink(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=""/57, 0x39) 2018/03/20 02:34:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)="64c9e06115ad2d8de743f578855ccaa0df92c57b43d83a1dd6d45fdaeb935be408fa1604c62d28a7d0a7b67945ff4c69580239766db2ea7ffb4ec3566ff3af", 0x3f) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="e596d953d7e6b3623123ea4ada2f7913a4039fc717bfc19dfa1f160911f4d49ac8065d55b4a98d18f59cb2862c189887a79919124e68a634ce0c7b63fc5b380b02a5e92ba241e910e71dfa066cfb44baf6017cfac824a060ce21925ae7f82bab1b08821c4cd9d7d19018bc394c35e198ced848970d0a6de71213992d2f860de9184dbfe9ea277a4225337976f451c21272d69c28ccff8b7c064302af9e815898c23f31b0b7fd96b3507679ee60caa4cf3e6edb6ecedab7cf136a4a4feee1f50c9215f26760c68504361b23b49fc32802fc90917a57fcf45348e75354ab18f662f4f608ea4add7712f7c4b61617ed6204e0c3e3b5bfcdd3e951fe5bc17d174a4a5a146e8805c42b39ffe5fc0d15fcccf55e2334340e4f127a9759a3c26f94596dd5551b62c6b0d71439ad8fa3d73764602a476446d9137a513064c4141fb83eefcee12e24dbebc2929679b6c65d758ce244bd96d82c9d4897d3c36409a60ae7522627aefe34d9a8d6d9392f84149356a278a88efe2efb147271100e19ac16295524a720bcf437dcf403858361e7df34aa1c78da1b3656b631f1fc90448622b29815168bb0ccc05484df65b8c4d811197e6764655a76dcd30d58d6301adcece3f0d0a44bfe0b583c36aeba28d1a330b17ecb81d3c115fc6b819272d8ac8dca8554484c7d7f57711a463e980bfe1b3ac7a92a491cabf18c63851379bea8d110be5bc2303cf136484aa9683a13197416bf89ae24f5cf9eb2f2b92043db759371c66dd5f0e9af77e78a2f516cb87dad03f03d76d06c1f28f3d97fe4e06308e8d683cdb92c81dbb38cfefa4c7e281a841267fe683981bef65350e155dfa46969bf6b72791e116ebedf0079bbbe0e3e39201d8b55c5eec5bef677a3f5ef424178e82e1fa9d6fe43a8bc130a0f24973b31449ed1ef3eba6f249b6caa007ee97fbc1fea365005a47c5c20679d4eec02fc3fcbdca899911153d56d2122a672bfa0bc04bc3486ea80b1344dad6425140f7c4fbe84b2c9183c590979404e4a47e85757b119c9cc8b6bbee98f3f90b50ce8ccfe50dcf72ae574497fe3ed20894047aa7f73d38ae95bfad4a9873fb3fc8d681f7276e0fdca9e9e0bcced175d14b38901fb6922519ea08b559624b728d444f87a38bb74c2fd676b41ac6b3ad216a5c06396a365e5347ebab6fca006d0439af67af54bdb64919ce141a8877650f8a83fa632cf5cc213d6c28682228d50c752ecba6536b5c996ad531fbed15a97d25e807dd3938ef2e17027b476960ab05085931a78dd4958670d1cd757230d446fd339b6f36f336cb21d63965ae72e0224b74446f549012ef4e7ddd01aa5b83b61b2f6a906271d02cf4890462d7d43fa5bd5f6d33413a735dd15e9afad49c01f74342dbb937914a95aead43191e56d43d4cda9cf368c5c3642a6a6a2149fc1308d45506fefb0e8f10eb696410ad367cc86420520bc98f13aee4eb671b07d94978a2ca7440b5666b0a1159caa630824c6183d852d31ace8eed37262a15201a5499aacf08545be0fbc0e7ae6c3b2c7b1796a22a3dc9e5d4c902e502aac42602519490243c78bb4a69e95ce8e1889f330df8a0bc1b4bcf1580be608a6613974dbae94a2c77f2c2ca38bba7f5dcb064800ac038bdc2d80c3d104c34d9050a84f15ee90b38e7bf1fcaa0385e8e8d064551d59c297eebec85b6e9ca633db59eaabc883e1c920ad0560bc7a4d05559cb01b1e73f96ff12fca23b373c7be0d4f3ca42039ea9e176fbc6232500cdb58916bc153cf430b6f5fff314b03e71559f9ccfd906ec1bd4d65ef21c2ac3be62303c27b3d0f1c90418f3bcc5981831f096bae2bf60d3e45e2c12579cd78256f00ebbe5ee1baab99a9f7038f082fc9de6fa624a4566f0e0194ddde4b76b4793f304b3091925a558379efd521b53aa283c466a6a0e73bbab2cd224f72e836ec2924d333821422a6b121b63e6bb2703c34d95a06a1514593140cbc1dde43f7ac725d3c85f19daff28c1d003aa0efa0f225c10a37401a1751c4ef73d1e6a805827e048df0ae1f5989872d84c6cc613c9f672a9157dba51502023d218d251d827368ba5e7c77fb90d6ce8385e4bb2a5228a025136d0ab2f1d279ecc4c3581694e4ef7384e6465471bf7db9904c06bb9a5e29b3b0b47905c2a37dc162cf339dfd214babb4e0fb00b425060342aff150b79419b73ea87ab79ec2133947b659ce28c9146537e8f22652e3351916d5cdaeaa8e0e1fae347e7d55eed9553d70183963199e0f008c91e72b3db7d0cb693a81b85b20e145ebf1c21f9fa5f3689fbe13c4f038c4cf3a0d6c6d7ebfd389bb41add684a39ad450c71a9e4e4ef62c0da41c5486d9df3d632b67698218413e6906cd17690f13b03e2b3a385ce31263be495dfd1bd9e873d1e9ba853af5a08dd01e77d755ad2a46ee16c8695bcc4fb9386d6af60a2e7fb38488ba3021c3b6fa13e531038a19caf3d357258f339d4dafb18746e4d2866b2b5b6eb7b67cafa76c88945dd9e2743f1bd3fb35e5244df8aa8cf709408247f91805d1d2c75a923b8abd3ed04431fda5955fa97fe17d45b309a36b6c9dbde9b66759c7eeb00db442046b69cc96e7d764a2dc092c10f0faa4d679081dba86e69f8b6f884ec1615d38556ebb1b20787397dcfd1c00a9e88a1dc0ec2ce7bd9f7f23a4c12901dfafe1352e34f84097e4f9a372fa301babb36181f80388bad245858e59323182c638f845fabc15d4e532f57f03e1ba9a766a17f52089dfba46569a5a4441d08590bbd5d2e8847484ff81e03f8e13b92474370718f0ffb85463017a805dc902386f1b7c838d24eadda72ae4888555d5cd4e442e80d4d956dcdd76e8564fe57106171c519d874fa027380a9390a26c7685097b6b2278533199e058e70230c9f355be6c52d1bf77ed33a9a8acd850f3abe7d5ca98b3c8afdac043adeb5c210d5b3a55b001cb97c4cebe943ee2fc24720cb9c129fa78055c81feb0865a5c4ae9317aeb8ea98bf1dc34a27ce339975404744bf23e22c008880cb93d6c232778d7fdd125afeccdccb13de37bd757becc1e78c8c4f2e929eb8703210aab4a318c652183fee0cd7856c5b13348e06533c3d8b087709f8d35b612f579ed8341f50c94c9e5d72d3be35e5b0b98166638df463604f02536af3e72a69838743745af7a9c8026a3330b91d332ac8fd9079b4fd025e3a187bd12a99031413f64800921ecb0bd3f5066866ce9daa66d46ec8998957a1fa963fa2eb45cd1ad9e4311f307618b27fbc0fe1bf9f396ca08ef8d822ef046925db08bbc0b0a2ce1e43ed728605dd8aedb09988192c6aee1de4a5d77df307832eb6df3fdb07c1f0ab2901ba90e589229c33570d066019aba5be125c57630461e169f39875418e8e67525c3dd519c26d73ca6847aad7e465850ea3b11b9872256df4f6b63f570381edaa0658dbe17930d28d57835ee9455549a08e210ec0d95913274f985a3f15fe36cb92f80f0a24c2771e8ced8e2a4722e16f1611b1df3289472cd624bfcd08a42c938958adca16f38e3a0066bdd736be62f1d6edab8aaabb82cda05b403945ced7fd55e96f58202a7a9d97f020d66a605267159000c03a64b33aa675ba6f6c995edc4e147ceda6600b06439cd1638d055ac1f2351821a1ab09b33c7160cf9aceb2d0a6a0ddff7f37e01782d0f492ff50a890e2260aeb533a6fc203719556b1d8bbe5432b4c7c4a17f4a07be9185001d4742bd23ab4c7bce18323ea19349ba32349ab3c828f540239bdd83f10a46cb061c8f1ed19c2d45470eac063e38425d58069cfdd59732c6e25dac8f5036fbb93ff6b3198361b131244cce52cff13b4b16530520633e5ad63e107cc01d85778026015f50f2c6d5f5179819b00b8ee06bb12b6b82158894f5f0faba21b92f17ae0d6ebea18f5356fa1937fcd689305765778cf1da679f661dcb2eb70ca77d0bc9468f355f3a9259cd3289184867b5b91f5b1ff3aab24f0ca1cc8b2361e64aba020262ab53fcc18d04de5626e614773fbdd009cae365d2cb1f9b4154cf3e59e93fa63bc434a5b9de05da9405be8bd79f7b70346e0917444c5f7372f662a6a40330118bd2abdecb4942e44ae2453672ed57adbb8a54b02b0cd8a2cad8315a9b86df843b232736f6183cd2804c693ffc1573adea5a664632f906f323174588d0fff13e3750fa75b5c7aaf9cdca9f8d01b31ac3f286cec391ba445ae7823f2336f2d50572342ae6d96ea1f455b0b648729d5f669c27232d4463fbcc533e9e2ab80c26c40216a694ce0fb74bcf492584afa050cce80e232f4e6be908420d750b77c4acba1195d3eb54acfcaffda2b0924a6f6badb24965e02b35a6f4a472e6214a5a2b4e721154c6d04234363e5985ace21a4545cc9b40ded862fd3cc2f62d51f1ebaaa4ff2638be1e7c76d7c71b598442ed462c251022cb9a3be0ac846e85c1983d458097a5c8092447f3aaa61d5ebe4d9acdc5ff4fb3f3aca5af4294af1b124dabbead5adbaea5334527893dfd9f47669432cbb2458d3415ed0cbad3f97978882c0b7d36f87cc7f4e82cadf0434f5edd3c1c7cfd8c83ae3c79692944d589301201d06105afaa790f0c895c8d2524d36cf024099f26fc53dc19913cd2d8a1c18e3da37bf5baf9bf5b89ab0a785a7cd76d16652c6100eb3ec694f214f85f9a5c8068df467f019285e07f8f36d795dd6646c2dbffbf32f811462aeb0d2cbec03509ca956d0d033b2cb5204c3e0e557e7401b60b57baf526dd5ac5332ff06013b5c49028b3036d2b9434d37c353998805da857633795da8ed7253c48a48ed4c3d68f0b34d562854ab524686e6ac4cdd63a7ab898657441581715c5137ecd0703a9794f9d3071534c7481b18406697ac393520a7cc7773e41817052e168dd0c3bf931a63b6e8fe7eb47121bc8a1c091845017039d3fec3f10c013535b9fa353eaf3620d4ea84ea86a4ff87f5db30c890bfb1e6aaf8cec5960d586e8af5334bf7fbf594c75602dc65cf36c18eb12883b189ed601eb8dd65c002bb8627dce21bee24dd65f549d7d5b75a106718ec0df97ec9b109a2bd1cd4dc4234025da77b816b814591cc74d33ea19d27fe71f40bde20632d3693032943031808fb1eca07dac7f3781287a0d6d6189f4ed1211027816e5c255145c10c1279c79ff1edbbe42afa4f821541275cc68c5e28421eb45463f670d46fbb9e61ec86575eacb5c13ddaaee2095a6060b76c908285a4afb52d853b4e5c4be9469cbb13124d77eed47fd96ccb57ffcaf7ceeaffc5ffee629a98437907de677d2607eb2b28683f2c74d0f45531d8d5d8435e5b449350807fe02bd0211378e2fd34df7029b16f4a7c2f163279c58a7dc1709689bff931bad71ec50d406e6548c1727a5bafa72e178d3be0c02b4a0cbe17f21865223f413e50f6d11711dc08af3db51290109b21a6f9bd29668c8ff9de1fc318178c7d430c981689cddea25047e256774303df5eb1124f1195fa3947076e526ec8def8c093abb65fbfa84ed4de755db0e599f5089e02609621273652b355bdc1153ac7df88f54b3532015eabbfd54d1a7c5790c0c702f1703067570d8dc68c6ea5af41b96360a6a685b1ff0d7a0fdc0009ca662ed8d79ecb3eb087875ec7198d7f64666f853b327e07df3740de23344577c87219b468bb87d470d20891b4d35e5c967d7eef15d8c1ae680cdd526c3f9773dcc5ffa1c85cb0ac0ab8b872b5f44a043771dc779ae2b6c27bbef6323a48e47a91c6fe6fd164ff98cce388c90faa60e90010d8daa1993509153cca468216b619713", 0x1000, 0x24000014, &(0x7f0000001080)={0x4, 0x7, 0x8, "64e6694c6de9", 0x7ff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) 2018/03/20 02:34:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 02:34:57 executing program 0: r0 = gettid() socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) lookup_dcookie(0x80, &(0x7f0000000180)=""/163, 0xa3) r3 = memfd_create(&(0x7f00000000c0)="0063ec658d844d86fee2816ed9ae0cbfd4227123a5f3d6ea5fe125caee4209b5d421ad90e5133757d1d7b76469ef58cef9d663e54281d6afa16ec46ad4bde98e641f9c7a5c91d2300c33c07c6cf16dcba13a29329c", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r3, 0x0) rt_sigqueueinfo(r0, 0xc, &(0x7f000000f000)={0x0, 0xfffffffffffffffc, 0x80000001, 0x100000}) 2018/03/20 02:34:57 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x60, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @rand_addr=0x6}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0xce7}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x9, 0x0, {0xffffffffffffffff, 0x0, 0x9, 0x3, 0x5}}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/03/20 02:34:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0/file0\x00') 2018/03/20 02:34:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/20 02:34:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2285, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x44400) 2018/03/20 02:34:57 executing program 2: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/03/20 02:34:57 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236925000800200600000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendmsg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000100)="0ed724ac2d31fd79965b04bb83ecb8a8ef8708dd23de475a4ca184d23783faa6c117a005a04eae83005607292ad677eda2d3060dca0c346f06834b88bbc197f9f32bb1ecf90a3948da090efcf61bdb84cc82d78717e792a11852ae6a218a919375fe90f20398ae5e8dd2fc33bf736f4684d312f6d6847515c91f5700ad1d5e0c43878cd1f7e455541b42016cfd4a3f51a24a043a3709071573db3139c27f6626a9f66e5e1fbea56f49", 0xa9}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001200)=[{0x1010, 0x0, 0x7fffffff, 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{0x48, 0x11f, 0x5, "e1d5ff33c98dedcf0aeb65723672e956bba4e3edc1b2ce748362b92b289ac8aeea6be3bf180b0a40b34cd2cfd7e17e8f4193698085"}, {0x20, 0x113, 0x3, "75627bf1f4ac3b1ba8"}, {0x60, 0x11d, 0x8, "78bc15ecd59eae6903d5d2518c2dc91db0e6e29e4066d5f535607a2eb06ee67483cfbc1a9fa38ca0b08d7bd2b3492d23f6b40537d97f58ee119da5e0057a8f8f8a00209f7623a3eda332"}, {0x100, 0x10e, 0x7f, "46dcab305c00ff0315f24bdcbac4230cc26ebbea841659f26cc51efe94deb86a9f40c1cf85c7c4c034aab49ada9c5d84899ea26acffa7830c0106a09e6fa60123708d89b1440aec9b8a894cbc87df486bdcc923366ee4ec76e98a27b6bcc16bfa388594d666d3a5579c4d5d5bd792fec85c644b10912a4dc02d80154cfe294217e7e761adfe78928607bff216c43ea23df04cd958668a66b22259bba6b3992059e657e10ab56209a9e93bdb65a3e05dc6a61158d6c9a3777b5f37b4baf59b89e52ee5981430dc1edb2f8a65ac567fffa630b1443b076da7e8cb16025ed1c42480be23ed26a30af44f350f993f007"}, {0x30, 0x4e32dbb4e6593b46, 0x2, "af5cb20551f2936e4b5238adcdc08d31e3300d982d54171dc18350"}, {0x110, 0x114, 0x20, "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"}, {0xf8, 0x6, 0x6, "cad0bbdf47758a9729299ca03e1ecf139b5aafd5b3176e249911c28a8b2c4bf4d3867e98b0df3ab1411b694674a99b7d0284f0dd3e156c8959a1324309e67ca8c9ca12d1e7f231c022a527a8a294e1ec6456d32759aef48bccdd67df0e6d0ec2428fb685ffcc66eb3c7d1e100b98bbd3aff8f630e362a94d07f1ded40d967f9292df3ecf3adc32ac71331990c4ccdb4a3c0c60633a72feed78e17c41527816b3152637b1b96fa619c4d417ceb6878ea29a1b9f58b45df78410ae455b99cf98f6dbd31a58a8d0937ef54e29f94f9bc9685e68abda9382c7a35ca76366ecaefdc9c1480d44"}, {0x88, 0x102, 0x101, "d842bd08ce3328b1d8728090787f9b599235ccec0ce6feaa597ef031d1c60156a65aa54e4890a79a77b46b71a7837cf03a434a9fa225acab5f2b266dcb3f6e68adea5e8e9a480d91400234aed792c7e1494ac31221c16e2304b6adb94f058d361eb33a2b13d8b05f40bd1f56a5c727b469e7efdcc8"}, {0xb0, 0x0, 0x10001, "b43b60b00636b0ede2de604eda0857bfafc3909bd8ea230ec491041e1920585f4ba04ed4e524413bb4c75667f1872c1ad82bf7a1f059315f23eab8af27808ff3e2a8657a4f7dca0fc7b44a420c20ba3b0d680aee96f81b698850adb2033f1721c96af36563c08cc4d210c84662a034e9870253097b5d162e9260fa72822f3956e9aaf93da71602c840ca2cc42bf87b24ec9a99996472e955cbfc4f"}], 0x1548}, 0x8000) 2018/03/20 02:34:57 executing program 3: pipe2(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001740)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001780), &(0x7f00000017c0)=0x4) fcntl$setpipe(r0, 0x407, 0x794) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer\x00', 0x250000, 0x0) flock(r2, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/mls\x00', 0x0, 0x0) syncfs(r1) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001880)=""/39, &(0x7f00000018c0)=0x27) syz_open_dev$usbmon(&(0x7f0000001900)='/dev/usbmon#\x00', 0x7fffffff, 0x101400) setsockopt(r0, 0x1, 0x3, &(0x7f0000001940)="7012963959ead711cda1f01a54abb269b98bb4869ffd7312be175ca5bf927a8c996056bc15d714e991c39fb38aefdc9f9f40c0511e0b091e7d874313416147961caedf78e1795759609314f0595a548cfd47a41080994476658760c79ff6e47de0b9165d3c0895ff49c310382e981becc3d7406bd0e3cc4d0b90328940357aad5bc49f06280a757a3593efbf02fda9d8f9dbe0375b30b54b0bf1c029d674c96e080db23cd4c149bdd1b790e6f30e0568e2", 0xb1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r3, &(0x7f0000001a00)=""/49, 0x31, 0x0) shutdown(r4, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001a40)) setsockopt$sock_void(r4, 0x1, 0x1afce60878520eb0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r4, 0x8921, &(0x7f0000001ac0)={'eql\x00', @ifru_map={0x5, 0x5a10a521, 0x0, 0x2, 0x2, 0x1}}) finit_module(r3, &(0x7f0000001b00)='wlan0\x00', 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001b40)=0x5, 0x4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000001c00)=@get={0x1, &(0x7f0000001b80)=""/76, 0x9}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001dc0)={'nat\x00', 0x0, 0x4, 0x9a, [], 0x9, &(0x7f0000001c40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001d00)=""/154}, &(0x7f0000001e40)=0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001e80)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001fc0)={'tunl0\x00', r6}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffffff7f, 0x9}, &(0x7f0000002100)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002140)={r7, 0x80000001}, &(0x7f0000002180)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000021c0)=""/42, &(0x7f0000002200)=0x2a) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002240)='/dev/pktcdvd/control\x00', 0x10101, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000002280), &(0x7f00000022c0)=0x4) 2018/03/20 02:34:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000577000)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc8, "a09e33636c9e3343397a6f941b6e078edc9568ffd0a2ab12ab9406e064ff2d4de49bcb86cc2bb65f1b1a2c920641c617dd51bf04b602d2fd80daf9f3f4f39e641d1277b35e9bbcd0ab3253fc35856db1b8578717375aee5e1215107480f42a8811dd96f17badb9c8536b636669321e4d442f399293ab4a30e07361f12d2df2083869660e8d69216b3e6af9467efbabaaea5aeda429fee4b6c39a6960c5dd6ef1ea8163382d806158c68b6f8a7b40d20728fa93bad63563e9adeca528c3bee59e830542a183a92cde"}, &(0x7f0000000100)=0xd0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfff, 0x8, 0x1f, 0x20, r1}, &(0x7f0000000180)=0x10) readv(r0, &(0x7f0000bce000)=[{&(0x7f00002e6f44)=""/188, 0xbc}], 0x1) 2018/03/20 02:34:57 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x10000005, 0x3d3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/03/20 02:34:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400), 0x0) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) [ 76.789557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12589 sclass=netlink_route_socket [ 76.824691] binder: 13225:13226 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/20 02:34:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)="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", 0x1000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept$unix(r2, &(0x7f00000011c0), &(0x7f0000001240)=0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000000)={@empty, r3}, 0x14) [ 76.849645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12589 sclass=netlink_route_socket [ 76.864493] binder: BINDER_SET_CONTEXT_MGR already set [ 76.871858] binder: 13225:13226 ioctl 40046207 0 returned -16 2018/03/20 02:34:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000b8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0xc1f5}) 2018/03/20 02:34:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)=0x101) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/20 02:34:57 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00005f7000)='smaps\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000000000)) 2018/03/20 02:34:57 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000280)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/20 02:34:57 executing program 7: r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) 2018/03/20 02:34:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x7, 0x100000001, 0x3, 'queue0\x00', 0xf0e}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="66818791870a33aa639961e44bf0e967731301182e0fecdc1c7f9287aa14af8b106861fed8846d3466859dfcdef1eec28aa517786ceccaf6df171023fbe7f4ebae985d", 0x43, 0x40, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/20 02:34:57 executing program 3: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000040)=@full={{0x3, {"77de6d99b2b865"}, 0x9c4}, [{"dcc015b691cde1"}, {"2ca5e277628ceb"}, {"0befefebbea118"}, {"45d0182264e2d9"}, {"96afcd0f8aa844"}, {"fde4f7ad74479f"}, {"d31fc6607332a6"}, {"04dab6f4751200"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f00000000c0)="578d92a11450da7aad964ab164bd65e0fae31a1c5e83c1c3922d6e70b19a4491fd2a8285739f1c367cd22e6c9d81a988d75ffa342d249737430a0af4607442d26fe1cfa6a1723c727ec01bd737c9092b389f2964f754b76cbf315634a80c316aa3b44883cb47ecd028fe0bdd62f75eb8634d6cba4ea905820aec43aea9c8615130971b02b47a5a720033a4f98fee15f25dbb513db64919bfcb8ac49bc0a39e4ebc97f1c536026231ca137e68fb1b5c001fa3135f142a168913b024978d9e43e955d96aeeb06cae191ec3c978b0d4378b6360f7ebd718a22cc07febd6e88c2c2bc42728cdc4d1e8c4ceb77403293772ca865f066c", 0xf4}, {&(0x7f00000001c0)="2da56856372857fbbcf7d1c07b016b6f77836cde247dd1dc1dfb7a4a663c1d89dcd55adfee6a07e8", 0x28}, {&(0x7f0000000200)='k', 0x1}, {&(0x7f0000000240)="5e4863ef0e0da9a0a2173b38c2a2e5aaf7f4e7ef53832ae2419698ff7f2155f2bdcb5301cb2d49f4e0652ea00418b688371bce1689c492d99e752ec75c48a21883ed922b8f72d5aa25d8e20bcc70cb38edfb43d014dabde24439ca29666ae50a7ebb4c9324b5ee7f150161e3976e6d7f028aa0581d1bc5ac56a6146723a23419469e66f3730115a10c2d76bc63baa0c3f9f1b50c563389", 0x97}, {&(0x7f0000000300)="84a03d482543d50f841e53897468f859e4ee7680b0cb909ca412ec4879a0ed302ddb91fcf8233587ed39a6245b5cf6cb64fd192b029d9a53ef8acb1776e9a7ff2da015e06438176ce36313d35386ad427c814e98b7e6760dcf4d310a97998306f433680929f719722b0c749b7672f6c3054db89323d09a707b6aeb86bddbb92a4b5b6108fb9fcaa1a4682f8ef94d16b6605cf872b1c7796ff1cf2db7c0a25cf5aa3923f791aa579d88f649c4200f433e5bda0ec13f63bf7706af56bdbce1455cbf1c7408f6f251ac8d18794ce708297fc5e35300c6651a37a25383d62fbfe3df89433452783e132074c612d7dd379c", 0xef}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x198, 0x40}, 0x4000004) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/20 02:34:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a00003017019b9007125c4625b9bb0d6a9606437633adfb158f440eb97feaa4920ae1dd77c20117db0103a998be3ddf975d655e21415b88c88a7f6a209b9240f53edda85f41af699cb3eff4267cd61d34c74b8c77aaaf8612fc578892a5cebc80eae3f3f8985cf5d49f1b8c6a139d13f9c577c0ad743319912b834b7c5ecf47e5fb3e82dcf7de271c45483c28689bad3a36acf98c92"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/20 02:34:57 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bpq0\x00', 0xeaf}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000000080)="94", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000873000)='m') getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) 2018/03/20 02:34:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/rpc\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0x9, 0xffff}, 'port1\x00', 0xc0, 0x40804, 0xc32, 0x2, 0x6, 0xf72, 0x4, 0x0, 0x2, 0x4}) r3 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fadvise64(r0, 0x0, 0x6, 0x2) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/20 02:34:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpriority(0x2, r2, 0x8) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x1002, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x1000, 0xffffffffe80de6a3, 0x200, 0x3}, 0x8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x0, 0xa4}, {0x7fff, 0x5}, 0x6, 0x3, 0x3}) 2018/03/20 02:34:57 executing program 6: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x900) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000100)={'ifb0\x00', @ifru_data=&(0x7f00000000c0)="3228c6f0afe1efec48a5b169715585133b2468a662fb7100ee6f197388624788"}) 2018/03/20 02:34:57 executing program 5: msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) 2018/03/20 02:34:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0x3eb, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001040101000000b58ec30b00000000000c02010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$void(r0, 0x5451) 2018/03/20 02:34:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x10001, 0x4) 2018/03/20 02:34:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}, 0x53480, 0x0, 0x2, 0x3}, 0x20) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 02:34:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20100, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/4096) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001880)=@l2={0x1f}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)="a2", 0x1}], 0x1, &(0x7f0000001a00)}}], 0x1, 0x4000) 2018/03/20 02:34:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x800, 0x0) r2 = accept4(r1, &(0x7f0000000580)=@l2, &(0x7f0000000540)=0x3e, 0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x8, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000340)=0x85) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x1, r5, r6, 0x200, 0x9, 0x2000082) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = dup3(r2, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000000640)=""/65) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c5837f3aed17d"}) [ 77.149857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 02:34:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="009e07a992306e82bbccc42e072778b8db7d6e6b3d3914505f518e9a3b5da603b3dd94519f1515898a96b1b71e46cdbc359e75f1cf92a28465e87729d53bd068dbd7e04cbe84a88039dfc391997cf54687f03a4e18a12a816069b474894430a89352b8bc1eda90edbf9dc9e93b6a5bb8d810f933f9ac8639fc3d3a129edd3cb12b4fa0e13a35a530b3bd33c8ff", 0x8d, r0) keyctl$revoke(0x3, r0) [ 77.201280] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 77.219321] SELinux: unknown mount option 2018/03/20 02:34:57 executing program 1: unshare(0x400) r0 = socket(0x200000000000a, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) sendmmsg$inet_sctp(r0, &(0x7f0000000eb0), 0x0, 0x0) 2018/03/20 02:34:57 executing program 6: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/20 02:34:57 executing program 2: r0 = socket$inet6(0xa, 0x8080f, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001d7000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/20 02:34:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) [ 77.252198] SELinux: unknown mount option 2018/03/20 02:34:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x800000000000000, 0xe) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 02:34:57 executing program 2: clone(0xffffffffffffffff, &(0x7f0000aad000), &(0x7f0000d20ffc), &(0x7f00004e5000), &(0x7f000018ffff)) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) r0 = socket(0x5, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) setpgid(r1, r2) 2018/03/20 02:34:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x40}, 0xfce5, &(0x7f0000021000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014be2102ff83dc397f37cb19cf004000", @ANYRES32=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0]], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/20 02:34:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x9, 0x7fffffff, 0x9, 'queue1\x00', 0x354}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)) close(r1) 2018/03/20 02:34:57 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000), 0x0) 2018/03/20 02:34:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2, 0x400a00) write$eventfd(r1, &(0x7f0000000300)=0x1c458cb740000, 0xfffffec8) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000003c0)="ce910fe436b8245bd6285958a9a099f8ac4988065bcc1f1eb448b6c834077b00dfe3edf5fc3f6a02a1f2bc5f5d8c8c", 0x2f}, {&(0x7f0000000400)="3ad7621bf1638301c76b7f96493b81d9b2f4b641ae26a75d8501d737f6bb2ed69765958c962f7aa6d33c66cd15f25385d187a6cdf87aeefe04e9beb3e505db8da561300fb4a7cfcb4bd8a9f6b35168531c6142f6c23e193b79626d829f46f78173726df417a5b35093aa017ea1dc2de998da0a7954064f2c9cc0c612ba9ca6268f43fd7169d2d0685d83e9e5295a1794d8f2c1d7eff20592257f39285e04911f7c10340e705de98909a4a39669381512358a51eef5f42da5f601cb1be3635713ebf55a3c8bb0f23e956a5a3739cc1786e4a42821f2", 0xd5}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x10001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xc4, @ipv4={[], [0xff, 0xff], @rand_addr=0xc908}, 0xa43}, @in6={0xa, 0x4e21, 0x45, @empty, 0x8}, @in6={0xa, 0x4e22, 0x5, @empty, 0x1f}], 0xb0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) bind(r1, &(0x7f0000000340)=@rc={0x1f, {0x4, 0xfb3, 0x1f, 0xff, 0x8001, 0x2}, 0x4}, 0x80) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xd7, &(0x7f0000000180)=0x2) 2018/03/20 02:34:57 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/20 02:34:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000240)=@ethtool_cmd={0x15}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23}}, [0x2, 0x3, 0x9, 0x9, 0x5, 0x9, 0x0, 0xfffffffffffffffb, 0x1, 0x144286c5, 0x8, 0xff, 0x1, 0x8, 0x1]}, &(0x7f0000000280)=0x100) 2018/03/20 02:34:58 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ftruncate(r0, 0x419000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) sendfile(r1, r2, &(0x7f000000dff8)=0x2, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x103040, 0x0) 2018/03/20 02:34:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x24, 0x500) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000001c0)=0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x4a2b}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x2}, &(0x7f0000000380)=0x8) r4 = accept(r0, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000900)=0xe8) r10 = getgid() r11 = getpgid(0xffffffffffffffff) r12 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000ec0)={0x0, 0x0}) r15 = geteuid() r16 = getegid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() lstat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006a40), &(0x7f0000006a80)=0x0, &(0x7f0000006ac0)) r26 = fcntl$getown(r2, 0x9) r27 = getuid() lstat(&(0x7f0000006f00)='./file0\x00', &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006c80)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000004c0)="25ae0ad2dafca1e8b7a60e7292797cf0531a749f16a5176d10935c1baaf3e4ace0307c4c9ce9907a0a551583088aa9746e5aaaba938f062d6a606733cf956d9aad2a0f66d1d78e822d0c54aebcd69c1d1359660c52e9842440404e83653a4614b87b9c357bbb4416963ab3345e1d680aad167dd147ec80c7236af24635b7d86a8c5436e4f70ef2a0f633b2ba60a9fc2818f12c0f52df3146e007346e37ac2bf456a836b53b9ec402bcf662cf03cfb489dcc7e1754f08876122", 0xb9}, {&(0x7f0000000240)="4a3918ed25583e9cdc6068ea7fe859591e9778b3f90b0d699a6f1848975be96d7e0a3564ad", 0x25}], 0x2, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x80}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a40)="b5707e9ae7b6a6736d85308c3a626108dbb6b081e1d142c2ab91e57e98de57a7c489ddfb7e7c564ce14cca3386142a4391c9e892ba4afe8d64f679a284d9d50e0c36ed6fca4e7b62b74609dbef56ee8d564af00eda99abf19ace8013b9c2528770ce61d0af55640e6be32c545231f6b056b9f27ca6b99f8b2e83946dc6a8acc4f5470ff9a19f6abf", 0x88}, {&(0x7f0000000b00)="92f550c0242a28912c7e79f54a789103ea943b1de7364b7d889f53cea2ae930c022902b0d843dec05e86c48384bba60a8be47fab4e5d260e48c0431eb2d26a3d59761913ef9148fc9ef6edf6bbb7f65011fceab7c4ed8dbba6f1a5367d0f53efd02086ff03d3bdaa46d01150a48d8281d4bd55f7fe8a8822a3ac1e928addb367daf890702b6fae637b5174e3588f2a1493a31eb3df515bf62a4f9786e8afd23eee00288cc20387f5062997670cd05737614d3b10bd9eb2ec73a22549512bf8c45dad711a4770bb37465440a1ddfd8fc49ab798c5f20ba0afb1fc61c41ed032db1d0479f4096740eb6a974c6a9a7ba5a5", 0xf0}], 0x2, 0x0, 0x0, 0x20000004}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000cc0)="af9976daa37d811650497df3f0af920bb53fa34c55fabd4d4319bd3bd058269158983758cbe749db8cf3b33edbf193a46b896fd12cd264621fa5a2d4d6cc0be6de8230d61d979873b664ab2421ac0931bac496770e91c7e89d56653866063e5312dfbd9006201b", 0x67}, {&(0x7f0000000d40)="f7194c788a5bd39dbfde8923a01f70767075979883130085545ecc59fc381037610148a789c742bc42ffc117812dc1ab94c0fcd3668a86492562525208debb3ca8bf15a750192e9d8c447010d4eabc93f1daa238c615b2bb8347a49a7153726fa7adcceea9b250b3748b3baa27a3fce039d12d0be7144a83c050d419f9cdcec1503092cea386c9621759b5e2d09bcdf11de7e813a2b77cc76fd81d75ddb32bc946fff00ec1219d5d283b", 0xaa}], 0x2, &(0x7f0000001100)=[@rights={0x30, 0x1, 0x1, [r3, r3, r4, r3, r2, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r4, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r2, r4, r3, r2, r4]}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r3, r4, r0, r0, r2]}], 0x138, 0x40}, {&(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000012c0)="acd596515f5c8a461164773f5f17636f88f94b28c4eca0c819b75258", 0x1c}, {&(0x7f0000001300)="178142a5d322c3f7477f5020720fb329bd142d337b65173de9253a60ed1961bad5ad15fbe847c59392fae91e69a20eec76b357944f28c34a2f895cf34c7c9c7ddd25e52386afa5158510ce2dbba5a41e", 0x50}, {&(0x7f0000001380)="319c23e12752d5e5dcc7dd07d3df4d947400e0add738b94ffc56972154c4980fe1f580ff093805a5375442d7698e553fe0f7cae35aa372725faebfa378507215b39d5e03a3d4a9cd0726031e3c3be75676111a10c3caa443f0708a15f6168dc7aa9cefb0cc2382f0b431e3306094ec276d2489a163902f13efa7f8fe2bfcf7d06a8e851e18dc71596f06ddd9ec935d9a9a", 0x91}, {&(0x7f0000001440)="323d955cfb5526bb44a9b750839ed99641e520595ead9beac065c169b67767b487d18401471932e6f0e54cc028552c6167139d9a7f4566d22e92face588581a5eb0cc409d8cfedb0a08eedf680d4b8f8c98197c19de1fe69ed625ec090ad24621179f3ddfe2de3bdaf93f533c0f581f177cd8cfe99b385a983157d3c6e6ee4c7ed282743e4a6fd643a300ed9020c008e2eeb9180fabb0ea0e9e06f563b546908193231d0da228115a2", 0xa9}, {&(0x7f0000001500)="806f5d4fb074d11e0605b25fac473b571174373658", 0x15}], 0x5, &(0x7f0000006f40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="04e1ae8df368597f25396dc11b381c6fbfd75096ffa036daf98bebabb4d2cc533ab6ddc6296bb97030a41b1846f605bd21855556ba85902785958d47fdf837cf42c416adae72453c9bdfbedec9bbe2902c54dca850c7858d7a9f2f750500ea49ab103bdf642df801321dfa07b06317470350f2688fa82cfaf96f65155c50698d8b2572c8470fa9a0dd9f1f73d6311d027b447b6faaf7ed21ebd060", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x40}, {&(0x7f0000001800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001880)="045f92162f3dfdd4c741d4898d5c98ff07bfd2976af1805e39ff619068515754682ffa09a3556b0958260cded201583ec804c6cd4989f84d27fd1abcf6b5803cc6ffab777565c9a3b56f140c4eb925945dadd2916aa1ea4ade2a124d7e459317c6f505bceffef54854c27d8b691925b0afd55623aecfa392cb6362bb2dce6ffeb2208e3b6693e3fe558a572fd4336e04516634e842115b187fcceaa9fafe", 0x9e}, {&(0x7f0000001940)="344bdfc1a566007f760d8e7112bf677ddb71fbc0dfba7b6695a27f463a04e40a6bc982136d91e0a8e51c476c5df8eecb0f29102991ce2a512f8a9edd1db27acefc23d17be7e75c05f69256a4ca34e0c74e52e72a7bc27a611c780e61827ed1fc7b5508ae7d97", 0x66}], 0x2, 0x0, 0x0, 0x14}, {&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000001a80)="2ef9933a72ec9a1d6c323f9ab39bcf5b5ce68e0d9bfd1f7f7ea77decadef787f6b8b6eeb19a38a6e7c45b03d801eabff61d5289b712112c0d4cca1c630b7530a9451b48c5426577b2a17eb46d657a234ea1c6bf534a5b3ec8691a7f6bfc9ec831b6d688313130e96e6d1d232b50cbf4060e9118c1e91a8534e31e7855bcce288f0e25addf11acea2a25727d84840a710ce50f8635c974325e1cea6f52f6a088e892d2160505d4ac8361449c29599c7735969", 0xb2}, {&(0x7f0000001b40)="87bb8049f270bd42557a04234c1fbca53607673a8561c826a466", 0x1a}, {&(0x7f0000001b80)="d5217d13e75f2955389bba8632da18a9bf7426bb8c29ff4fac25e24ee4dbbd7bbe02b5800c294fe3a3c44123d1e432b9e5ac018c3e16dfdf872fd04b7810fcba3ea6a953225c110cf3ae26736365fca81fb197e749f65ff0a50958cd41396046cb595789ac352a99e14bb48569ec89954cce4fc7a0d0b429f011ca768e718cdc98f1eab49314f9efe61c984980d5b8339c3c74bf5d64a0bd8fdbfcb14ee5d6ca561cc6a64b17d9", 0xa7}, {&(0x7f0000001c40)="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0x1000}, {&(0x7f00000055c0)="56997841334057d0ab252b3a5a8fcaf5c38081a16e07542d6186e306ce0fff78362f7886e078c66f16f129f66bc1547a251b29b0f6c5b8d70b25ec99a976b2d43a99fbb22be6597c03a10d46b84fb82baad841adfcc9c2ba4d38207612ab094960f0997e3865438dcf38af74db9ac3700bb12139c8103111c55421fe01c98578e03aa790700dbdf1f475760df5d0c83f1b51c310bc4e", 0x96}], 0x4, 0x0, 0x0, 0x48040}, {&(0x7f00000056c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006940)=[{&(0x7f0000005740)="24800eeb1debfe9843e983eba81efc41bbfbf9fd7fbbadc3bf4acdbb5c772adc11b6c26e03d77c3955fbd241fae418123eb092bb0664ae008d12836d1c1ac4bfdb4d6ff0df05858291c0b9314c6b07902c53753198694844637da7a2ec9e8b735be7dfaaba57ddb66650a8eb8c2ebfe9efc76f08ebefe291ff12125de1f8f3f5d3f91707013d3b83a2fc0540241b767c8efc07540d98787575c10a356b2dccf6af9da3ed688ab4bb309741ebbe449ec1657b94256b056a228cf73a880ee9321a48e72cf601b74d", 0xc7}, {&(0x7f0000005840)="80fca97b8959a4e031d4b39a09f32f96dadc07c3bd6224e8dd00de399fd6a1f023ac24d67808bdef517386fcb2a3f21c6a0c5aef6b8f2903acff712b45b077275b92ddf1945a0c54cc36b129dbceea8e24b646b48792fc76955d0b1ac68080edc98a2b72412eb979af98814dcadb5d3c0cc12ba98b2a5faa2dca8c9f0b34bb9596bf1d083734b7a001298bba2dc8f4ff6f8a4728eb41d18b73120877bce0d1515ad41cd0c8d0f137dfa220c12b02dc343a69c4c231ee0cf100d1c53959b0c269a947c6cc4366f7149e9a76a9b0e86cf57efb3b271e8c3d0bab205a6674cef6af8b914d4b8f2900e25ee282", 0xeb}, {&(0x7f0000005940)="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", 0x1000}], 0x3, &(0x7f0000006bc0)=[@rights={0x38, 0x1, 0x1, [r3, r2, r2, r4, r0, r0, r4, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xa0, 0x48800}], 0x9, 0x4044000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001740)="994a2608996b98ba067feae308da3137ab45d69d99a3797a531a9a61450fc599fc010e0a618b60589370d1420cfb7985442f94a327296883c0af76b017a98bd142a7b03d57b05ffbf9af77b8a2ed2e81aa7225f4016a15e489b420c292c4157020bb2dc92db80a5c8666ad91f0d9f75a116677c9e6f347d6d170d74fd59bde03037fe5b4a4313f999c287ac4efd8266da43e495af1") bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x10000, {0x7fffffff, 0x40, 0x10000, 0xb34c, 0x51480, 0x3f}, 0x2, 0x100000000}, 0xe) 2018/03/20 02:34:58 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="966e6759777d40a6eb48f919a51ef3491fbf8b77de5a0006") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x60b16eab, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000d96000), 0x4) 2018/03/20 02:34:58 executing program 2: socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47fe) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x7fff, 0x80000001, 0x4, 0x2fe, 0xff, 0x1000000, 0x1, 0x1fc000000000000, 0x27, 0x7, 0x7, 0x94}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/03/20 02:34:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x0, 0x0, 0x0, 0xcd}, 0x1c) socketpair(0x2, 0x3, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0x91, 0x4) 2018/03/20 02:34:58 executing program 5: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000140)={r1, r2+10000000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) 2018/03/20 02:34:58 executing program 4: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0x8) 2018/03/20 02:34:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0x268) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141, 0x0) sendto$inet6(r0, &(0x7f0000000080)="a57c14a19e624504a765d4611380ef05b3161ef144ab45", 0x17, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x473d}, 0x1c) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x9) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/19) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x39e) 2018/03/20 02:34:58 executing program 7: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x80000000, 0x80, 0x81, 0x40, 0x80000000, 0x3}, 0xc) prctl$intptr(0x1c, 0x0) 2018/03/20 02:34:58 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0xfffffffffffffffd) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x14, 0x8001]) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f000003c000)=0xffffffffffffffff, 0x1000) 2018/03/20 02:34:58 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) init_module(&(0x7f0000000140)='ramfs\x00', 0x6, &(0x7f0000000180)='vmnet1/em1%$-\x00') r1 = creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000000c0)=0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsh0\x00', 0x1f889431}) prctl$intptr(0x26, 0xf8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x3, 0x30}, 0xc) 2018/03/20 02:34:58 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x1) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x4, 0xff, 0xfffffffffffffffe, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2000000ff, 0x1}, 0x20) 2018/03/20 02:34:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x8, 0x2, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x4c, &(0x7f0000000280)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x26f}, @in={0x2, 0x4e21}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000001c0)={{0x8, 0x2}, 'port1\x00', 0x40, 0x400, 0x47, 0x20, 0x3, 0x5, 0x1f, 0x0, 0x4, 0x9}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0x3fd, 0x0) 2018/03/20 02:34:58 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) r2 = socket(0xd, 0x2, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x1, @empty, 0x5}}}, 0x88) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/20 02:34:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) socket(0x0, 0x800, 0x5) 2018/03/20 02:34:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) readahead(r1, 0x5a9e, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"0800000000001800010000001000", 0x2001}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x200800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x1c}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) fstat(r1, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000180)=0x6, 0x4) 2018/03/20 02:34:58 executing program 6: r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, 0x0, &(0x7f0000000180)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/03/20 02:34:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_create(0xfff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) ppoll(&(0x7f0000a0ffe0)=[{r1, 0x40}], 0x200002d0, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400400) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/03/20 02:34:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f00000001c0)={0x10}, 0xc) r2 = dup3(r0, r1, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000000)=""/83) 2018/03/20 02:34:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/182, 0xb6) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000000180)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74b22e6ae09409", 0x30) 2018/03/20 02:34:58 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xffffffff, 0x200, 0x3, 0x6, 0x0, 0x8000, 0x2401, 0xd, 0x1, 0x9, 0x9, 0x3c, 0x8, 0xffff, 0xd4, 0x8, 0x3, 0x4, 0x1, 0x5, 0x5, 0x5, 0x7f, 0x6, 0x5, 0x5, 0x1, 0x4, 0x46842309, 0x6, 0x0, 0x0, 0xffffffff80000001, 0x7559c64b, 0x9, 0x0, 0x0, 0x4, 0x3, @perf_config_ext={0x7, 0x4}, 0x5040, 0x8, 0xf0c, 0x7, 0x7, 0x2, 0x6}, 0x0, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/20 02:34:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x6ca0) ioctl$KDDELIO(r0, 0x4b35, 0x3a) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/20 02:34:58 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4, 0x3, 0x3, 0xffffffff, 0x7c49, 0xe48, 0x8, 0x100000001, 0x6, 0x20, 0x5, 0x4}) futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) 2018/03/20 02:34:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)=ANY=[@ANYBLOB="1c000000725101040000000000000000000000c3dad17b7400000000"], 0x1c}, 0x1}, 0x0) 2018/03/20 02:34:58 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="84ff7c18f4770c00"], 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/206, 0xce}], 0xa, &(0x7f0000000800)=""/238, 0xee, 0x5}, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000940)=0x3, 0x4) pipe2(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x91da) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000b40)=ANY=[@ANYBLOB="000000007526d14e622dd20d538c0e8b777aea745b971b4822a3de2987612a6902e84ab173ec061c7a810ab3ed317d7c89157b9de617f0bb779db88a0c26e21463be3df0d75f6334f08c51e092fb73c6e4366aeb7ef5c96d9d0d877ae33e00006dd305bc715406069462255ef8de45fa2a37f15f3b1cb30bfac01bfff915a37d7a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000009c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000a00)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x6, 0x0, 0xfffffffffffffffd, 0x7, 0xffffffff, 0xfffffffffffffe01, 0xfffffffffffffffc, 0xf4, 0x764c, 0x35, 0x10001, 0x7fff, 0x2, 0x892, 0x10000]}, &(0x7f0000000b00)=0x100) 2018/03/20 02:34:58 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1dc, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00002c00db89f8a49eaf5bde0ea8a9a7f0fe2303524a6c8ebe25e556f6e6768cc2f129f4c0ce0618e69943f6b0782985"], 0x34) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="227f69af3e2ebf00e5ae64e263ae3b696dd377b9a9db0982d2654a39d07dcc67edcc1c469d7585ffc00365612267daf5ab418ddf001800bbc0ae6b21572c17580853dd33a26c98a94b63464de21b892b07f7300947fa272effb9700f6cc330ba9fe4bee0f71b34fbfdc1", 0x6a}, {&(0x7f0000000000)="b05160bee4ebab14ef11010b94db3c0e6e32c3727ec808c6453ba479208f80b4001b533b1293725e0c5af09508e45db8d018928d", 0x34}, {&(0x7f0000001280)="9032a242ba268ce99b4f5f3ecfc20de9401ca1f7800aa43414c9f5a2bfae530b59a7d3779bd97c2858e6f1d837a964b9b7fb0ff93b077834a6ce92ce64b5a0bd3649fed92f58736bd3789c770e75b9b66012b4cc60dab0b9c80457b24adf04c1ff2be85254b15556f4b1cc80a2e9b89fddb3cde8e7babe993bcd696ca4edc9340c45ec2eee0df99c74423865625c624daf0e5b08d272af57999bf8351217e91ba3b5b47d037b394daf7d9926fd2b294daa194f7a58cef95f5854d6041c19937fca1e5ee31e7d557333db9575883576f97f02ea19768eec7629adf9225bcfd4fbaeba6151c56f12", 0xe7}, {&(0x7f0000001380)="35c284a162ea11589bd268a00788803a6f86bde6b4bc5c86a1d14f73293035c369e4540859621d020b27a9cf0fa52ed6769d69f03e39ee6df277c8b8f334e8eb189ca2c4fd5bf71617faf2ee23a679cd86689dfd6a2499ac199596781ade741ff5e685e7e6bcde86d3754201b68da60a56864a467bdf087625a509a9514f92095bc64745b9be3831e34d7b36362ee7c2f508650ef053d32fbe0ce66d3b59498c1b09946db6a524461ce362831549d72a72e8b5", 0xb3}, {&(0x7f0000001440)="9bbf951c16c91938df4d31aff0afa3d76f8f", 0x12}], 0x6) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x6, @multicast1=0xe0000001}, {0x307}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) 2018/03/20 02:34:58 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffe00, 0x7) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/20 02:34:58 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) rt_sigpending(&(0x7f0000000040), 0x31) 2018/03/20 02:34:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) close(r0) 2018/03/20 02:34:58 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001440)=0x10, 0x80000) tee(r0, r1, 0x3f, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000040)=""/25, 0xfffffffffffffe9b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x7ff) 2018/03/20 02:34:58 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) [ 77.938193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20850 sclass=netlink_route_socket [ 77.956062] SELinux: policydb magic number 0x187cff84 does not match expected magic number 0xf97cff8c [ 77.975739] SELinux: policydb magic number 0x187cff84 does not match expected magic number 0xf97cff8c 2018/03/20 02:34:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x2d, 0xfffffffffffffd66) sendmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000180)=@ethernet={0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="585ed2be91f8dcac1365b0e76b2d1bc9ab8f72cce040ffc082670b7c4941a471b98f95e973b5819bc41f421a3eb642a86240bf87cec47a761cfbd441b6b895494496e4589fcc6ef2362c87940152bcca74c0a5f0e62c43638cc81d8d9e1b747ed01452923d77366f89faa48f42def35bcc340cd2c711a929f2cb", 0x7a}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="dd59e85b0e41f8db9c0ecc320a72faaa25bae0a0004d8a845dc8de8234578e6316e1207dc5e881f7e2525df615444eabae0f20437fc5abd0b6ebb5cfa921cb0fdbe869ef14d79a3677426dfd52929df8861472c36fd2835d21deaef007e5ec186079d3288f47b49a57051e4efe112613b7fa7bb63fcfa638379f38fcf790d4b6", 0x80}], 0x3, &(0x7f0000000380)=[{0x50, 0x118, 0x4, "8f8f8eca29e786b10712acda104ee9dafe8aaab9890550067b4dba39e4f701e944d25318193565b5a72c05e300981a8d5ccd48f45778798068c5ab57d839"}, {0x30, 0x117, 0xfffffffffffffff8, "e7eb97ddef734a0d87631807fd499042d73c37278f320cf1c182dae7"}, {0x1010, 0x115, 0xffffffffffffff3f, "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"}, {0x48, 0x119, 0x2, "4bcc50b91cefed162f929096148d76ab93ff02c343d152819c867121a86cdb8a325d6dd5f8ebb64bb9c9370096b41283e2c328"}], 0x10d8, 0x44044}, 0x9}, {{&(0x7f0000001480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001500)="6c7c711e6de9440e5bddb37873534ee806ee2815d1d59b45209d065faae1497820477e47a528bb981f7851a47787a06daec861eef6d025e95a0b56f97f1d1daa14fd3e86cdef23c49bd2c4fd90e029707485172278b9eb8176d4ccac3796c7485a03da37a579db9010ae823ea871762c64666e7aea7a34cdd2637eabee232e8d3930d1fc771b4a709f0aa5cb1061a07ae9cd4641d6da5a578bd609028e2c5344a4c864b5", 0xa4}, {&(0x7f00000015c0)="38b25e67fc9e09da77bcb2661a7312bea77c2751a700c9add5a5572d614672314e5bc40e588d726105ee19da02b24b6a03b0be8b2cda0a0b01efdc1dc6f29d5d3ce2a520aa3f9e4e33599309da7c4a7c76c09af29fda16fa5b35a1e961795158e74420", 0x63}, {&(0x7f0000001640)="04b3edb174c47e91321ab950f5eb614e73af8b0248a0ea9a22e258a6cd6768890280ae0b1a9e99a42a9831aac0e02355ec2e10e96b40c25362bb537b35a6ff566158ba64923c4194", 0x48}], 0x3, &(0x7f0000001700)=[{0x50, 0x108, 0x35c459f, "9e7f660646c10afdac186b2f34a77daa808bcdee952ec2408e937a5067e4d7ff6c430c446365932819517372279cf5a0e1c4109fe391f7e8e4f46a639b9d"}], 0x50, 0x10}, 0x8}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001780)="625018dde6c25a7c943e8cfe20b940338eb94dc891efe68f66d74ab050c0b246bc424a6b22b7636d90b0e0ff2d8d3bf56d59d10ba7defae34abf0afcd0a59ca6cb7e06a313077c3ccd932447e3235ca402357c47aca27eb4af269f1aed9b8b370fcb974a8f806d3a1a954045fd74b2a0de1941635c07c4815475eb0bd19271d3701b1c668c7bfe586f1bce0ef18630a08a9834c18efd62c29a957bde63df8bf0673570e305228e214668f2900fdc", 0xae}, {&(0x7f0000001840)="d6e9065fd00eae600254e9b1c2f3ad80bb67ffe3b410f7537054014b675e115c57f9b4a754eefbf226b48986b5a714e4051a1b", 0x33}, {&(0x7f0000001880)="ad39ed6313312dbd70e921996f901d3c9a3427afb434", 0x16}, {&(0x7f00000018c0)="63bce675d494d30f2260289180f9f19bce4ebde6f8176138ea9c92220d191d0ece3c7fdcff307a2df75d6079e10c1783b33e5d34e070d8a5538860e5abfa519e37320706cffa4bf574253bb925196287a7af9f34f7d14b47db6b31fb31ccd7a54a1ffbadddac38f912bcf1c66ece1c423f438b01bda13ca2bde1b4ac4be4", 0x7e}, {&(0x7f0000001940)="0ccc4012401e2f7d370a", 0xa}], 0x5, &(0x7f0000001a00)=[{0x90, 0x109, 0x0, "1c0c43aa42f1f5cd58b0b41231703ed9cc8e5497d7df0d170b3c78567e66066291a584ef8307729f4f37b01f2410e6c39b7a234ea0e07abba4de9d23422130476948839fab1a35c8facfb3d0e813dd0605cf46ee93268a575f4966d8fc0012160486fed8009ba9b68e67d4bcc74a7a54d322597e2e9fcb521a4b5e87"}, {0x1010, 0x115, 0x2, 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{&(0x7f0000002e00)="5f55b3d57453594a85881f84196399c9382331f2cb3da92c75031fd67d1f23ef7f31c70bd170f08839cace1fe2697a6403867f4b51660077aa877f65c444b2ae0dfc2d2316f412cfd2c9283698a53aed03084a9672face6ec7b51bcacef14151c1456a22ca48cf3c35ea649211313a34ade7c62c51502600c9e5c4cf00d617bb160f30fda362a1ef7d2f2bbd0c476f857ecd7c001b2b60a8d03ba364c33940fc5310235600e36db25c5399b9c86bfa0929cca24f9e435d8862a80b3cfb530b11755b109685e25e", 0xc7}, {&(0x7f0000002f00)="c905c8fe5d5eddb2e202131272f41ca15b", 0x11}], 0x6, &(0x7f0000003080)=[{0x58, 0x12b, 0x100000000, "1db41cd12031e378529a5967b2e3633c35037f2faf5811be1683d9b3ad1cbcdd2f0df3dbb7e4c9bbebdbc32f7aa5bfaa58664ed694abf230445a407f50cabdd06496d23138"}, {0x10, 0x117, 0x2}, {0x90, 0x113, 0x4, "0da97794ef9c0acda426d396100c47767d3869bccc9b1b29833a978cdbf917f5f1b2ced5f7cf6e499d191ce0c80e6324982a4ffee758e124349ce387e5aa2a26c7570c1f5acfa83fcacf90501a7196d410ca2ce2ce359c614c42e4434f97851571375234d3000ca6e7affcbc6a02e0f68526438dc71e7c3a27dea7e5"}], 0xf8, 0x8000}, 0x2000000000}, {{&(0x7f0000003180)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002f40)="2fbbefd5457c987ba561e713ce6a7fc314d6fd7aa3079855d1", 0x19}, {&(0x7f0000003200)="799975da5ee2f3e514b9339bda31179a245f80675e7574", 0x17}], 0x2, &(0x7f0000003500)=[{0xf0, 0x10b, 0x1, "732b270e104358876916690da3768d5931813f3ab8f695481715e537e1f4519ee0b1e5b0b258b1cf1a704dca054e4998af80bc466534bfb3153966642a70d6eaa3727e20fd70581f2f9161d91701a1dffe8ee6662d660c90fbcf951415a14d06bfdb3fba8ea256ab972d468e128f528566a3328b35148d0f640fee6b7905191b87f2be33dc9e621a43a72f794ab830eb18cb0e5b1ab0acf86a615306b38913793e22d6efb7ec32a7ce95f228c05af1758d4ace8b4ddf71cad926b884556756cb924f618dfa98899622152345795291a9651a4be74f7d16b83cdf68"}, {0x80, 0x10a, 0xfffffffffffffff7, "2cff5b310f9a701182c2417cad8037439d1cdca7162d6ba536d4dc77f5fa5754a293cde42e88feb0252a4ede863d99022ce4b3a75f4f68c0b135ebd962b4911f7f3cb2fd33e70669c46ca4393a1998931595e6d29a9ffd23170c601c89346a632111efc109151e48f32c"}, {0x108, 0xff, 0xb24, "840932e63a3e0e3730ea377026cd01cde4de6d35d60bf86a5247df8e4a872d3d1a3e96996c28dc1473d4d46534e11c98e30ef5b6265496e40673af6f62b92568e30785cc07424e49f3a78ba5105f5206d58881e3e887bff00b98b5400af32d1c77be424956b27e6a6ed5c51bf500ee0f9175c22574d219301e4bb3fb2df626ee725c20c645c7678dcb93ccae3d5150a0ed5ce322874901c4b62797013b2894c0b49f4ae0beb7d45fde28b273945654daaa6198259aa24ea363bc99ece4e23755118c0e447e9a7613df7ec55f59084762362b31f8ffaf602e3426179284024a609fde9ecb862c202d51c7b16f18ea34c45ca37e6ad591"}, {0xa8, 0x101, 0x100000001, "b4cfa0eded75b23c1e4484c8ee8b0b6c126363677a79c62dc6334f860c05e2c1367c4ee7bbbbaac20416f9ff9752328b64d7451a296f42483288e99e9a464609baf89828a47594555e92df01c4923d6984e7845beda87bb0ff378774a67467a7228e40bf27424d9261434c6d508140abc943a9ec893db47ffce42a2be46c6715aa9149183205f5cf8165f6a35d7070a7a24839915423"}], 0x320, 0x8804}, 0x6}], 0x5, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f00000033c0)={0x0, 0x20001000, 0x2000, 0xfffffffffffffff9, 0x3, 0x9, 0xe565, 0x5, 0x2, 0x401}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1ffe, 0x0, 0x7, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x22000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/20 02:34:58 executing program 5: rt_sigprocmask(0x2, &(0x7f0000000000)={0x3}, &(0x7f0000000080), 0x8) r0 = dup(0xffffffffffffff9c) write$selinux_create(r0, &(0x7f0000000140)=@access={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x37}, 0x98) mkdir(&(0x7f00000000c0)='./file0\x00', 0x55) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) 2018/03/20 02:34:58 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x248982, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000480)=""/181, &(0x7f0000000540)=0xb5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000003c0)={0x0, 0xf50b}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) lseek(r0, 0xfffffffffffffffd, 0x0) lseek(r0, 0x0, 0x3) pwrite64(r0, &(0x7f0000000000)="72126f08aa9b8eb271418585f8ec25d7d7b0dddd768b5f60a7c7fc840cc23371c70e99d6f7db28cd035d9d4014625fcea383e7f3d683db3923094af3d79ad0f477a83356e06c60", 0x47, 0x0) connect$l2tp(r1, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x3, 0x0, 0x2}}, 0x2e) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/ashmem\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/ashmem\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='}]{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/ashmem\x00', &(0x7f0000000300)='securityeth1^ppp0\x00'], 0x1000) 2018/03/20 02:34:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='map_files\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x81, 0x2, [0x5, 0x4]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0xdf}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x7, 0x7ff, 0x1}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x1cf, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x78b}, 0x8) 2018/03/20 02:34:58 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) geteuid() renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x2) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0xfffffffffffffffd) openat(r1, &(0x7f0000000040)='./file0\x00', 0x444140, 0x40) 2018/03/20 02:34:58 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x10000) creat(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000), &(0x7f0000fa3ffc)=0x4) 2018/03/20 02:34:58 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffeb6, 0x0) pipe2(&(0x7f0000000040), 0x80800) 2018/03/20 02:34:58 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x54) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lchown(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r1) 2018/03/20 02:34:58 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000001c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001cc0)=@int=0x10000, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x488c00, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001a40)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x4, 0x0, 0x8, "782aa20110e5a3b24d9ad19f6d5915ba75e28b73c72dc8ac8a08c983b8fc427747beb81390ecec6c923e4a49f9adf06c872fc2e045abf336dcee60a12d5568", 0x13}, 0x60, &(0x7f0000000140)=[{&(0x7f00000000c0)="d4e6900c1d6633a2ca9d9445393caaa5b9d43d7c1609090a1f939c3bc41db2a303fa4bf1faccde880c781627c16711849c65737abcb091c110c3ccc2219b580177e0063af33e78ec3089bdd37dddac6cb5fb09131b552810fd7c86ad398a02b8cecf28153655f352f1b7fd8d996cf810ad9a", 0x72}, {&(0x7f00000001c0)="1b118ac8bd7a243d5bf9740593f934a6946c8352514b381d8c34515a6a21bf92370436e44dd30a11719360dfbcec67fac3df7a337232e64e9b8411ee8101f39b833e3979cd488237d7ea58e732674acbd12a5da153de44061bf82a7ba52ec7f5d841bf910d32634c8fb82179f2c7096ac41c6e6d082432d152182d6d667fe1e552ee84e0693879d48073723f182dd3fcd8779bb3b9446b3fb43d22c933c5b27f7d52f25d34ddc69c4e60ea86047f52f7628d8337e1adc1a37e5e1da7fce5961b9eb42aca9419af19835ca8e27d0fc6847712", 0xd2}], 0x2, 0x0, 0x0, 0x400c1}, {&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x6, 0x0, 0x4, "cd4cc909ae386b08cbc5de4bbacaf2540c9f74f8d1644142f2f2fbcb36a86a17730f1b63319db6d4a7bfd47dd0c90f096186bf2ae21c497ca8f7f28ebca49b", 0x27}, 0x60, &(0x7f0000000640), 0x0, &(0x7f0000000680)={0x78, 0x88, 0x4, "832c0c733b5d06ac29a66891be584745febc9707584e1b8e46151fb3a80b6751cab2aca4126beb0a58bcf79a0595845f47b645abc0d0d01111b1a9fef2eb1cdc93ab0eee1f1491488870bc39159d84cf65166f398aebbed3d0e9d6c742900aa66a620477b4"}, 0x78, 0x4004}, {&(0x7f0000000700)={0x27, 0x1, 0x1, 0x3, 0xffffffffffffbd00, 0x9, "411dcee691f4fef7f7484371b8668a2b058aa8ce9e9544e23eda912ad224380a417fd7956b7688cb5c016e58aa269a38a2dc27b7214b5213f6908426bd9b90", 0x1d}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="834297fdf8f506ed72efdd4cce4b202efb568f3bd969439646fbbd0a61c9b39e4aee82b9faf5c4153e4a1d6add6220d9d454a3d90636665f2ed1c55111dbc5df19c8a037d1bb6b7981c842adbfd7d71b86b55cb2650bfb5623820c21ebcd1ae6130e8c29024094662b58f432262eb9ae7d50915e858ee2ca5f86ce5ba44037763c00f5ae546ea37ee488ff84c08af8dffbd1c00d5e566d583a4500783533efc4329a5eb43c39fdeaab34aeca91", 0xad}, {&(0x7f0000001840)="d7e0922674564fa26465d8993c5f549ee7dbb30ed9d9841715c184671645d02a33035c", 0x23}, {&(0x7f0000001880)="eec2aeec2bfbbfe1fa8f487aae8691b18c85a1fb73066c259064152cb184201465cd911adeeda46936d04a418cd4543ad2d1793090a503c68c2d9660221cb626def382a41a7f985373030397220bf435fb5accbee6edcc53e3cb298540c38561ec1499bfcf169e6e62836573f00a2afea4e79c30c040e05ab3340946168706ef8b5bda704aec3a5043f8f08469a661e0c277d053f59128dfb575c6172f0e77b93488d83070293887719f16c8683666234d896a576baa6fb6fc91b372d2c70a", 0xbf}, {&(0x7f0000001940)="11237d0f4f7ce011dfb2e06de64badae973856a2fed20b4134fd1eeb21e51b18c12b48f70caefc3753d2c186ec89e528e83ce970c1e5aabfcd13ef53eec212de26af2496cbb2bd317de74ed20b353b138eaab5967c7d055cea9e989c33151e0778933df814c45e2ad81376074aa225546d0b2e83c703bc376a34", 0x7a}], 0x5}], 0x3, 0x805) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) setsockopt(r1, 0x8, 0x3, &(0x7f0000001b00)="4bca44d2c5e6bdf14dbc1be9789be595468b62d2c0d3690f92e399e46efb1de5e0eb6bdfa59a4777e2a533e18d88ae84ffe492494c602838089b6426ecdbf8e23b4a060d174eb29c89a868131106b2c871aff99d177b8e9315e99278eb1c0b0f6d59b4e9982930fc8091c271cc3b73ffdcb7e58ba54552fd3bb7e9fa3995c998b1b8aaed5cd8af20bdd85b1b102c784ae85cad2856a1ec3ed52af0015011184b0e740ab29b6f3f1c8aebf64450f0489d178182a593ad955073472a5ce2209318939280e6e5fb97f5b3384caed133fbe75157", 0xd2) 2018/03/20 02:34:58 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x6, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x503000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x7, 0x400, "3b45e7b79984b4e6c518167a1db2e659b4e541ed5290e1630a662e06a5c9302877b57473f12887cc20d5b0b5e657d225cb535ef7e596af78bf3d12e69f050f297789e9a300c3f38a0800719c42dc73f7"}, 0xd8) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(r3, 0x0, r3) [ 78.085534] [ 78.087206] ====================================================== [ 78.093518] [ INFO: possible circular locking dependency detected ] [ 78.099913] 4.4.120-gd63fdf6 #28 Not tainted [ 78.104301] ------------------------------------------------------- [ 78.110686] syz-executor2/13495 is trying to acquire lock: [ 78.116283] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 78.126599] [ 78.126599] but task is already holding lock: 2018/03/20 02:34:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/22, 0x16, 0x8}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x1e5122cd, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}}}, 0x88) munlockall() bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0xffffffffffffff72, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/20 02:34:58 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x80000000) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0xa) [ 78.132550] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 78.141105] [ 78.141105] which lock already depends on the new lock. [ 78.141105] [ 78.149403] [ 78.149403] the existing dependency chain (in reverse order) is: [ 78.157006] -> #2 (ashmem_mutex){+.+.+.}: [ 78.161816] [] lock_acquire+0x15e/0x460 [ 78.168080] [] mutex_lock_nested+0xbb/0x850 [ 78.174688] [] ashmem_mmap+0x53/0x400 2018/03/20 02:34:58 executing program 3: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x8, 0x3}, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) fadvise64(r0, 0x0, 0x1ff, 0x4) [ 78.180768] [] mmap_region+0x94f/0x1250 [ 78.187037] [] do_mmap+0x4fd/0x9d0 [ 78.192864] [] vm_mmap_pgoff+0x16e/0x1c0 [ 78.199207] [] SyS_mmap_pgoff+0x33f/0x560 [ 78.205636] [] SyS_mmap+0x16/0x20 [ 78.211370] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 78.218563] -> #1 (&mm->mmap_sem){++++++}: [ 78.223421] [] lock_acquire+0x15e/0x460 [ 78.229681] [] __might_fault+0x14a/0x1d0 2018/03/20 02:34:58 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x3) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') memfd_create(&(0x7f0000000040)="2f6471b00eb9ce4b121f19811daa9c622edcfe", 0x0) dup2(r1, r1) 2018/03/20 02:34:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x3}}) [ 78.236024] [] filldir+0x162/0x2d0 [ 78.241831] [] dcache_readdir+0x11e/0x7b0 [ 78.248260] [] iterate_dir+0x1c8/0x420 [ 78.254427] [] SyS_getdents+0x14a/0x270 [ 78.260680] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 78.267870] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 78.274087] [] __lock_acquire+0x371f/0x4b50 2018/03/20 02:34:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7fffffff, 0x1, 0x3, 0x9, 0x4}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x40, 0x1f, 0x2, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x6, 0x0, 0x2, 0xa66a}, &(0x7f0000000180)=0x18) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) [ 78.280686] [] lock_acquire+0x15e/0x460 [ 78.286940] [] mutex_lock_nested+0xbb/0x850 [ 78.293541] [] shmem_file_llseek+0xf1/0x240 [ 78.300145] [] vfs_llseek+0xa2/0xd0 [ 78.306042] [] ashmem_llseek+0xe7/0x1f0 [ 78.312297] [] SyS_lseek+0xeb/0x170 [ 78.318185] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 78.325373] [ 78.325373] other info that might help us debug this: [ 78.325373] [ 78.333484] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 78.343188] Possible unsafe locking scenario: [ 78.343188] [ 78.349212] CPU0 CPU1 [ 78.353844] ---- ---- [ 78.358478] lock(ashmem_mutex); [ 78.362125] lock(&mm->mmap_sem); [ 78.368382] lock(ashmem_mutex); [ 78.374548] lock(&sb->s_type->i_mutex_key#10); [ 78.379620] [ 78.379620] *** DEADLOCK *** [ 78.379620] [ 78.385651] 1 lock held by syz-executor2/13495: [ 78.390286] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 78.399329] [ 78.399329] stack backtrace: [ 78.403802] CPU: 1 PID: 13495 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 78.411476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.420797] 0000000000000000 d77603afc7da485a ffff8800bba47ad8 ffffffff81d0408d [ 78.428765] ffffffff8519fe60 ffffffff851a9d00 ffffffff851be610 ffff8800b43238f8 [ 78.436746] ffff8800b4323000 ffff8800bba47b20 ffffffff81233ba1 ffff8800b43238f8 [ 78.444714] Call Trace: [ 78.447271] [] dump_stack+0xc1/0x124 [ 78.452602] [] print_circular_bug+0x271/0x310 [ 78.458719] [] __lock_acquire+0x371f/0x4b50 [ 78.464657] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.471638] [] ? __lock_is_held+0xa1/0xf0 [ 78.477401] [] lock_acquire+0x15e/0x460 [ 78.482997] [] ? shmem_file_llseek+0xf1/0x240 [ 78.489108] [] ? shmem_file_llseek+0xf1/0x240 [ 78.495224] [] mutex_lock_nested+0xbb/0x850 [ 78.501162] [] ? shmem_file_llseek+0xf1/0x240 [ 78.507274] [] ? mutex_lock_nested+0x5d4/0x850 [ 78.513480] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 78.519686] [] ? mutex_lock_nested+0x560/0x850 [ 78.525891] [] ? ashmem_llseek+0x56/0x1f0 [ 78.531658] [] ? __fget+0x213/0x3b0 2018/03/20 02:34:59 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)="d000", 0x2, 0x2) 2018/03/20 02:34:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1000000000, 0x30, 0x3, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @dev}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@empty, 0x78, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}], 0x38) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000000340)="10066d6b1570a7917e097b868a85620167bdcc16c8f7b039e4e16e21f08eff15ce03654bc962d05c2da6bfed989aede71ec2ab1156f3a67341a79e1ca62ab2146d617269450bf813baca4f4928a15d2299bd636b6e25c4006f4c769d0c5a911146b8fc9632ec5cfa2b83d8f05d3531c827e6c6eea7d476bd19caba657dc800636979eb40735622ad8394008ebb9c17b1c54a57cd6e137041055a2fb36de1c9bb862ca354f94e95dd7b12bb5a465b4dcc4380733362fdc13586bea608b6641053a87f385b7880e65396218631b877", 0xce}, {&(0x7f0000000200)="f507d9a69379e7ca0ef63ade4948667e7868eceeeb0eed7bc0c29555a47710caaaa57ddb6e747060e2822d159cd72039786022c3da9b1bef", 0x38}, {&(0x7f00000014c0)="b19136899f59be7c911762c668acfd679603e3f6a5662808ba5a43178c9e2365949617899bc77f4a3f2ba316bb2f00a1f95050296544624be0bee977e699a9ff19d5fcce25e0574c34bfd1879775f4f37a2a6a28dbef79b35511e0bab6e96c891453f47ff32117c70099d598e3027a5778036aebad1f6224d2ee3ae694d4ba17fd88342f15465dcb5b946d196d94768766c8f1acb5e0b460d0a706", 0x9b}, {&(0x7f0000000440)="d612a0067ec4bd24d391f0d818d1d2a72cd15318a4cf6d85f7cc161caf63b69d5a6d7e290062ebf2d3b6e89f40bdcd1991bf8547adffd277dbc073e11ab27a5df8070faa8c6dce52d42201c4ff32", 0x4e}, {&(0x7f0000001580)="e8d8b24ed85cd4506f7b74e2a137bc8bd1b274c439dfda263a251c470e15bb41afa2c8c68b972c1bf7619c715a75d97346db94338ff3570d56b467dcbcde3fe78684af43b82eb5c5f1ca7b1b9d7339dca1c5b3a6a3e4ddbc08bd22d7368a7380a8f176ebda61f79c36e6c5b749307819167e707a04b0cc2a43", 0x79}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="9d09512d089496665dc327d7eaa2388614117e4a60dee03eb1bea7dba9c2e735cf3efb355d6b835173df1560545a9d30aa454e1bbf24263184c60c4d22aa19ccad2f32ab5dd5f370f05fb92e93625d2e5fe0d663df9bbaf6787831af8d05397b7b8fc319f859ffc9978596afac0b42d423b99860da2746519ebfedaecbe02e7f5584113450a418a946a55b4b94dd17c09d0b4d37909b3a2b74395397c8c38624f2bbc6acc7f4a59f8fe31d29124ab9449bebf7fd278e2b903b80c678cd735e8a893e6af3b20f0f1f9b4f6b90578bf69acb0df5b98d8f334a1a43f73c310395c4e1331179637518efccd3e715e2742a7c3714e3d0f32511b56a", 0xf9}, {&(0x7f0000001600)="c15ae4f6cdb8a962e10a12747c7e44486e69a5fb561b21b8d0ab19b1a4e471ab318e78907a3448755015d12f7c9e97025cc766108e55c84d480817dd0dd5f6e5a19c53224e0bb11c7e881e0d94b5dc8c7438e9a545d07deef9b325704ba07902c36ebb892f4f9e43bb62837450d168897e91f3fa2e408e1f15dbbb084771a6980c7e3d5466485d5e9923ebcad7e765cac70aff571d8406645354c28435b9707ed9676c9217b8ca3ecb705e4cd64230422fab15ffe2dfedb3b5ca13", 0xbb}, {&(0x7f00000029c0)="a020fc9675c9453218811e6e27c8227db896afabaece4d5f244efcf352416811e8e0b4adb984543bdfcdeb0245b8a70db71e47c91e94b0aa320310333da0b75d621e0a21a810e6ba2803338d5943c35bb1c71a4e1c9cd93457290a1bab9b45c0ed853e26fc2766a36cda85d861e6421feda05c1a27274d4698c210d230380c0ddb09571ce5ea167cfeef4e54f77efa859fe4ae9e92a010e51f267fec61ec9a64a16b09cca465e2434f21aaf68e498bce0fc851ec66a7429e41ce", 0xba}, {&(0x7f0000002a80)="9943c1250f784433417928c96c3bc37c815e0c7b268607ed671b6dfeac96781ebd4a1d4e9df3b2ed7224cb044db7b1c12948327594729e113bc49af2f78e2d1e672b55c44f73dfd035e5917b71a207ab0ec9dc884036d0a8a1b89e69ebb0e2f8966d19c13ca5457b8cdc4da2e435824c976bebafb7432b498ad044f2462d047c9d80e31b470ab5108ca4b9a265f9afd827e340464180471d6b615581a620015b1b85d3fe", 0xa4}], 0xa, &(0x7f0000002c00)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x99ef, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x28d7, 0x9, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xb4, 0x4, 0x5, 0x10000, r2}}], 0x90, 0x40000}, 0x4004005) getsockopt(r0, 0x56d4, 0x8, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0xe4}, 0x1}, 0x0) 2018/03/20 02:34:59 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x248982, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000480)=""/181, &(0x7f0000000540)=0xb5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000003c0)={0x0, 0xf50b}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1f) lseek(r0, 0xfffffffffffffffd, 0x0) lseek(r0, 0x0, 0x3) pwrite64(r0, &(0x7f0000000000)="72126f08aa9b8eb271418585f8ec25d7d7b0dddd768b5f60a7c7fc840cc23371c70e99d6f7db28cd035d9d4014625fcea383e7f3d683db3923094af3d79ad0f477a83356e06c60", 0x47, 0x0) connect$l2tp(r1, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x3, 0x0, 0x2}}, 0x2e) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/ashmem\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/ashmem\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='}]{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/ashmem\x00', &(0x7f0000000300)='securityeth1^ppp0\x00'], 0x1000) 2018/03/20 02:34:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x8, 0x2) 2018/03/20 02:34:59 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x24f36ef4f4885349, &(0x7f000002c000)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7, 0x20, 0x7, 0x6}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000400)=""/4096) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="49c1db7de2f3aced93aecef93a0354a8b8ea165358268927441a32f8e836158b798308326cca8c5467e41d804f521729864ddc91a93ae673f667598622070a7e30d2fba148") r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000180)) [ 78.536903] [] shmem_file_llseek+0xf1/0x240 [ 78.542843] [] ? __fget+0x23a/0x3b0 [ 78.548085] [] ? shmem_mmap+0x90/0x90 [ 78.553502] [] vfs_llseek+0xa2/0xd0 [ 78.558746] [] ashmem_llseek+0xe7/0x1f0 [ 78.564337] [] ? ashmem_read+0x200/0x200 [ 78.570018] [] SyS_lseek+0xeb/0x170 [ 78.575261] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/20 02:34:59 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x101000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@ipx={0x4, 0x65, 0x7f, "23679b619f7f", 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)="4fccc3721b36a425cd039a7bf651db3fbf35c669bfd469ca1e073669e06f1c322d02e966621b96f1ac42aca796473e2bd1f16ec072dabbfbbfb39c30", 0x3c}, {&(0x7f0000000180)="a10cf70ec9b1b2ab760d071281fb2ec6fe746f3ec0988c30ba6bd61fd8c8956354d270feca2d57", 0x27}, {&(0x7f00000001c0)="ad5cbf1e9295aaaa9d79de3fcf4ebb78c4dfffe89791d343e96391fd5d47aceadedc373a78e6bb41abe5157097c0dce0d6472dc75e7bf42317e6f6eceed14a5266130dbe677dbbc224949413a4e0073f842ee722313eda51754e5ec7dc907ca192d425b1028773ae445dbf0aece5b5519a75e933f8674c27223167b1", 0x7c}, {&(0x7f0000000240)="9ebd303171c7344ea888100e64108377ad2dc8648ce75e3c686148d5811d9465ed205a8ca4a6402b0a7175c8af2c6b3917bbb1e80174628a9027d31be702c9c65c157d2d7dd5d9ecc863f2b5083b0c6fac0f6d8c7c36244fca9e1e98311cf3de908776b5ac94c6e0664b450431bad44d3b820dfa683c6c944ea0443ad1627f3382285a2839b07f22b17de5a8e310d2526af03d3c9bbb0a0544982366191a2ccd4588a8c269215ccb0474a2409da1377a768af218e81708c52d4af20ba3ed722f7b83609e", 0xc4}], 0x4, &(0x7f0000000380)=[{0x20, 0x11f, 0x3f6d, "a03d741ed9cc21c32dde81f91a"}, {0xb0, 0x118, 0x6, "65d562082745e084e4d34616f80e5ad463c062f5bdb392f762b65b4e093b5db44f8defeaec56826421bf236a86405a1f270e630a45f0a96a0c6c5dfb10f64f6ff8684edcd688227134f3f952314e1b2342350d4dcfd2c9f0188afecc27a27ee52258c5829682286021c677c0bb5c3ac1b014f5c5836f0c78a52f7ded049189ba55848f403007461d26c25adfa39b11c8a3d50af161501094e432bd708e60"}, {0x78, 0x10b, 0x8, "5fa390ef3ee3aae7914973eee85c9c7fe9425151436f6914d5d98c078940485c5f99a8836c116bb00a4f53e3f083910599e446cfc3a2b931cc3c79a3e9e7597f765fc3c5de761e672bfb9cd2ef5113adf0809cb74adbeefc199c707fa6a360f80310"}, {0x98, 0x19f, 0x200, "c1de24ca6b249d43cc04e05955deaa7e66f03249a221d84250006340cb9e7be58e1ad46dc40815a38f73d8cc9b4b46af705e55164b88e5f06fabaed474bb67a8978e0e250f27eb5ee845bcfde980d725ef590a2fbee7f682b3c7f3ef946f6f00d0cac14b4428c2238de8fcf4d7e197de35d912a74fba71af9bbdabec5d52cccb546b4a3e34ddecc6"}], 0x1e0, 0x40005}, 0x4000090) 2018/03/20 02:34:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x4, 0x1, 0x9, 'queue1\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x2, 0x2, 0x0, 0x3, 0x80000200, r2}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000400)) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7, 0x30, 0x1, 0xc1}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0x6}, &(0x7f0000000440)=0x8) 2018/03/20 02:34:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000000, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/20 02:34:59 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000e38000)='net/route\x00') preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x2c6}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/20 02:34:59 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x373f, 0x6, 0x204, 0x7fff, 0x7f, 0x9, 0x7fff, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x10001}}, 0x18000000, 0x6, 0x5, 0x8000, 0x2}, 0x98) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/20 02:34:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) sendto$llc(r1, &(0x7f0000000080)="652f041e13bd395b45efe4f839d186453eac25cf25cb5cfa397a29f54033c3bd7d1307465cbecf722faff16c344ab7dcf7d174014987215528076ada522c725c9392a8725487932e66a2407628c7c83b61df8f3c1452f137bb5619f36ae2709f70d67c730162432d32491d42b49a04f6b1184620b1efd1dd7d7f26d7ec894142d81929d5ccc641c9ec63486c7eab0f59306323e2d53eeffef5bcaa5e8d4cbee68d38171861de49f15bb46991edcdaa7d6fee5fa8d982f3b6326940be4b2fcafd66603e39f2b71a12868f6ec7692de25fb4a99e6a456b0c4b11a866a6a622ffc59dc0dc61c678b91844b883d7", 0xec, 0x40, &(0x7f0000000180)={0x1a, 0x204, 0x9, 0x7fffffff, 0x8, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) fcntl$getown(r0, 0x9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) sendto$inet6(r2, &(0x7f0000000040)="4f0007000067e5e884f926f1a600000000", 0x32d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e24, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 02:34:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x4, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000b3bff8)='ns/user\x00') setns(r1, 0x40000000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x8c0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x4, 0x58, 0x7, 0x585, 0x0, 0x1, 0x8000, 0xa30c}) 2018/03/20 02:34:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x81}, &(0x7f00000002c0)=0x8) timer_create(0x7, &(0x7f0000000180)={0x0, 0x25, 0x0, @thr={&(0x7f0000000040)="6d760bc5b1ba77d2e6167ddba5b54a85a0bd23e8139eeb9143f9f55ca923cdfccfd89f65aec9e8e79f82a6b9ddecc1ff551eff90c4f3a7f48fec96b48c8870956c8438c908e7b05db6c1a5114316d27560d05838d2e53e0ebc779f93d385954642d2139de0d41a4837717cf8a1c283518fdb2fd9f8490bfa2c2c0c3751", &(0x7f00000000c0)="340c572564d62f62cd5a8ff5fea4d15407ecfab0e287f7c9499d8c74d71130720a0c3e21775392c9f35cfc0217d0a6f44de0ca53085f85b6f9845915704ff3b8a21cee4653b13f6a238263d33440955fa55b0616338826fec037b8caca9bb2ce5afe58cdb7643f83c215c1dcde7f26fe5b901eaf43a9731709fdf0312173c27eb099f44829a3ef9eb5698d7f27b68f311788a6eb052d17ab5a72931ad63d822b4c17e0da9b572dd57d"}}, &(0x7f00000001c0)=0x0) timer_delete(r2) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) setrlimit(0x7, &(0x7f0000becff0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/20 02:34:59 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x90081, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/20 02:34:59 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/20 02:34:59 executing program 3: prctl$setmm(0x23, 0x3, &(0x7f0000ff9000/0x4000)=nil) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcefff)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r0, 0x5) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x18402, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300), 0x10) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000756000), &(0x7f0000c3a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x40000, &(0x7f00000000c0)="1e12189a5642b6cd0dca08067c90179c103ee72b7ffbe50999c390a161cd02f05c9c200615409732464791e728eeef08cbf0876edcd091e0d108275b584bd7ab686670f2e1d0bebf0d6f756c44c0983f82a4bba51d3a415785bbbbac6da065ab5ef32e85e46e5a5943182114637ea1") 2018/03/20 02:34:59 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002000)=""/183, 0xb7, 0x0) clock_settime(0x6, &(0x7f0000000040)) 2018/03/20 02:34:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000008bc0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000004640)={0x14, 0x0, 0xa, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x14}, 0x1}, 0x0) 2018/03/20 02:34:59 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x2b, &(0x7f0000000080)={0x1f, 0x101, 0x10000, 0x4}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) 2018/03/20 02:34:59 executing program 0: r0 = gettid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_delete(0x0) 2018/03/20 02:34:59 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80000001}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x81, 0x7fff, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0x5c3a700c, 0xfffffffffffffffe, 0x99d1, 0x2, 0x2}, 0x14) getpeername$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) connect$l2tp(r3, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0xed85, @dev={0xfe, 0x80, [], 0x18}}}}, 0x32) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000300)={0x8, 0x7, 0x4, 0x0, 0x3, 0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/user\x00', 0x2, 0x0) r6 = socket(0x5, 0x3, 0x2) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, 0x88c3, 0x6, 0x0, 0x400, 0x9, 0x400000, r8}) bind$netrom(r3, &(0x7f0000000600)=@ax25={0x3, {"f3e592a39b47ff"}, 0x2}, 0x10) fcntl$setpipe(r2, 0x407, 0x5c21800000000) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) utimensat(r7, &(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={{r9, r10/1000+10000}, {0x77359400}}, 0x100) truncate(&(0x7f0000000700)='./file0\x00', 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000740)=0xffffffffffffbf9d, 0x4) utime(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x8, 0x24}) eventfd2(0x1f, 0x0) preadv(r7, &(0x7f0000000d00)=[{&(0x7f0000000800)=""/85, 0x55}, {&(0x7f0000000880)=""/223, 0xdf}, {&(0x7f0000000980)=""/193, 0xc1}, {&(0x7f0000000a80)=""/243, 0xf3}, {&(0x7f0000000b80)=""/69, 0x45}, {&(0x7f0000000c00)=""/235, 0xeb}], 0x6, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r1) accept$inet6(r2, &(0x7f0000000d80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000dc0)=0x1c) bind$packet(r7, &(0x7f0000000e00)={0x11, 0xf7, r8, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000e80)={r4}, &(0x7f0000000ec0)=0x8) 2018/03/20 02:34:59 executing program 1: socket$inet6(0xa, 0x2000000802, 0x0) 2018/03/20 02:34:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2b, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffffffff, r2, 0x0, 0x81}) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1) 2018/03/20 02:34:59 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8000008003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="008000000000000000040000000000000700000003000000060000000000000002000000000000000080ffffffffffff6e0800000000000000000000000000000000000000000000003900000000000000000000000000000800000000000000060000000000000009000000000000000000000000000000000000000000000000200000000000000000000000000000ff7f0000000000000300000000000000010000000000000000000000000000000000000000000000099136d841481d81dd01000000000000200000000000000002000000000000000700000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000006200000000000000020000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000005000000000000000800000000000000000000000000000000000000000000008400000000000000"]) listen(r1, 0x0) r2 = socket(0x10, 0x3, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4dffffffffffffffffe00000030000000000000000000000000000000000001000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000001c0)=@buf={0xa5, &(0x7f0000000100)="150cd2b949115ed16c3f46cc53e281b2d1479bfcbbfafb131d7cb0ae77d245622eda70434f58b8b2659b6f4a9d0d040f3b9403a93fd463f2673663ccf87bac0c9efc49f8d02ede9516c4f3051b057f54d2ee54d48b13b58648b86c2d19fcf6984f0668f5470ab354f6e4aad8098bb0b59b08875442638b379155d6917fa24134a86d64e0f6aa5b2888fde3ee018ed5329f734b1fa3327f7035de9880d973b07440b8698678"}) recvfrom$ax25(r2, &(0x7f0000000000)=""/226, 0xe2, 0x0, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000400)='$@.-cpusetsecurityppp0\x00') 2018/03/20 02:34:59 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001140)="e4", 0x1}], 0x3ac, 0xb) 2018/03/20 02:34:59 executing program 1: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0xfffffffffffffe83}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000400000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff700000000000000000000000000000000000000000000"], 0x68) 2018/03/20 02:34:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x215, [@multicast2=0xe0000002]}, 0x14) [ 78.915304] audit_printk_skb: 81 callbacks suppressed [ 78.934078] audit: type=1400 audit(1521513299.485:152): avc: denied { create } for pid=13615 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:59 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x800) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) 2018/03/20 02:34:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1000, 0x7, 0x8000}, 0x3b1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x8000, 0x2) 2018/03/20 02:34:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000240)="8d", 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000040)=0xc) write(r1, &(0x7f0000019f97)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) 2018/03/20 02:34:59 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) clone(0x0, &(0x7f00009e4ffd), &(0x7f00005faffc), &(0x7f00000f9ffc), &(0x7f00001c9ffe)) sysinfo(&(0x7f0000173000)=""/4096) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000040)=""/148, 0x94, 0x1, &(0x7f0000000200)={0x11, 0x16, r2, 0x1, 0x80000001, 0x6, @random="ebe4c74a77ca"}, 0x14) 2018/03/20 02:34:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 78.971224] audit: type=1400 audit(1521513299.545:153): avc: denied { create } for pid=13615 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:34:59 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) socketpair(0x5, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)="9f1004b503c8eb6a4d25a8e5963b6082e34d4db3c336b4638ba6949caf218512b861de709bc6a6f5776503beecd8741111e0c655b3b4de54f9466c885e5a8fb145e11e849035549fd8fdcd09cb6c85097230a2cf2c9cc600ca6b8e6fe855d5132d6b23137897449a9a6bd5e66bbe641b5b7b84ba057c60", 0x77) 2018/03/20 02:34:59 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@generic={0x80000000, 0x2, 0x9}) r2 = socket(0xf, 0x2, 0x8) connect$inet6(r2, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/03/20 02:34:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x5, 0x98a6) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/03/20 02:34:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@dev, @rand_addr, @loopback}, &(0x7f0000000140)=0xc) 2018/03/20 02:34:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x406000) 2018/03/20 02:34:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x402202, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x6285ba02) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='tunl0\x00') socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r3, &(0x7f0000000100)=""/185, 0xb9) dup3(r1, r0, 0x0) 2018/03/20 02:34:59 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1c0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="2962208978a60b958aa728fcc3fed37209d1c4855985d27a7049d0321a262072e2862b2f1bbea3b2c3c0d4df3c452a3fa4351824ff6486df2b50923f0e2b7026e4604b16ef7f3a7f56523a7441298693d922071ba6b57301b52d1a8204558733") setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x401, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xff, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3], 0x1, 0x400000000, 0x1000, 0x7, 0x8, 0x7, {0x0, 0x4, 0x1, 0x81, 0x0, 0x7ff, 0xff, 0x311, 0x9, 0x9, 0x3, 0x9, 0x6, 0x5, "7ed1d3b28337c4b4b0bfd0c40c7288b0fad0af994f168b2ffabbdf0de88a35d8"}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r3, 0xda200000}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x1, 0x0, 0x0, 0x1c244e4a}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000440)={r4, 0x3f}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000500)={r5, 0x3}) r6 = mq_open(&(0x7f0000000540)='\x00', 0x40, 0x2, &(0x7f0000000580)={0x1, 0x6, 0x7ff, 0x1, 0xa5fd, 0x2, 0x40, 0x2}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000005c0)={&(0x7f0000ff3000/0xb000)=nil, 0x4, 0x5, 0x14, &(0x7f0000ffa000/0x3000)=nil, 0x546}) dup2(r0, r6) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000600)={0x4, 0x7fff, 0xfffffffffffffc01, 0x2, 0xe42, 0xa6}) dup3(r0, r6, 0x80000) r7 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000001900)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000680)={0x1208, 0xb, 0xf, 0x300, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x2}, [@generic="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", @nested={0x178, 0x35, [@generic="684455d298dc45281a2ad1abe63e221ae79c466f1b72ceba2488e2a3bda4addabcba89beb1d2f8dc92a6d92cc699db8b725ec3d0d18cd02b453aaaa9060f728495e962", @typed={0x18, 0x27, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x52, @pid=r2}, @generic="1225d377a864c595ce39943f76787a089fbce69988133d1a184e688bda8a40840654466505e48fd52d40460f63f66c05d6d53c6ffac63384c58e8535683920fd9b36292de56ffef94aa00122e0ec7d674dde0f9706274b6773994d60c625087341846e84e259e253af6b52c55aaa1d0d4481de2880c060f9d6f9dfc90e4ca3f2bcf6440c8fc397393acfdf16033a5c159db4f3e329a16624107af2819a1b974ead3de761795481e57d7245da20f13859a5d450db3a5589d3fbef897f4f326b2e5e58f60d81937b968f8c89baba5c4e7889da628b8d7f984ba48ecd75de1993a1f5dbf5349e4fe5d59c2081", @typed={0xc, 0x1b, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="281306eca361b76c46f749b07dfd225d1480b1dd"]}, @nested={0x7c, 0x1a, [@generic="a2c8cece447f998b6682d052537a51e570831cea77b797bd772209b6138e67d59044afd91065f825c5281f9a5c6b63a5491a2cd4bcbbf7fae1f9b7e4fab1cfad9a0ef50ce2b61328b76c54c8c378f39d15206f9c164547", @generic="1fae2f35222b081a83f564d4474eca4ebe5212", @typed={0xc, 0x4b, @fd=r7}]}]}, 0x1208}, 0x1, 0x0, 0x0, 0x40}, 0x1) fcntl$notify(r1, 0x402, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001940)='/dev/rfkill\x00', 0xe8decd030bf44391, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001980)="36297252eb9a4c6b89514055cb4147496d4787cb3566d01e12b89eafeb2d413bc0fa25e591ffc9b926a220a749b51e2fdb615b982e79bb5d86404fe9b4ee5d57badde6d33183d5dceda1ccc6981e704a2ec9ea04282f98fa147f2a439176f455e73ddc1ff72f57946009b46cf15c6945004a26a4b98eccdb7db72b0a41fb1432c02fe30b090eb0fb0d50fa6d725b0157a0e04b57c0d8290d5a4a41eeb3f7f15a1c09def882a4f69cdc5d54abf77119f5846ca51cf13c9f49", 0xb8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001a40)) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001a80)={@dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001}, 0x8) 2018/03/20 02:34:59 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x4c2}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/20 02:34:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000600)={0x4, &(0x7f00000001c0)=""/79, &(0x7f0000000580)=[{0x41, 0xf0, 0x2, &(0x7f0000000240)=""/240}, {0xbf0, 0xea, 0x7, &(0x7f0000000340)=""/234}, {0x8, 0xbd, 0x0, &(0x7f0000000440)=""/189}, {0x9, 0x44, 0x4, &(0x7f0000000500)=""/68}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x84000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) readlink(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/195, 0xc3) 2018/03/20 02:34:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x765002, 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0xfffffffffffff772, 0x3ff, 0x21f}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000af5f97), 0x0) 2018/03/20 02:34:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x5d5, 0x7ff, 0x7, 'queue0\x00', 0x2}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sysfs$3(0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 02:34:59 executing program 5: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000080)='/dev/sg#\x00', 0x3) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/147) setrlimit(0x1000000000003, &(0x7f0000000300)={0xff, 0x2e00000000000000}) syz_open_pts(r0, 0x600200) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x552, 0x10840) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x20000000000fff) 2018/03/20 02:34:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xe9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0xd, @loopback={0x0, 0x1}, 0x81}}, 0x3, 0x0, 0x5, 0x6, 0x80000001}, &(0x7f0000000080)=0x98) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x7a8, 0x1}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f00000000c0)=0x2000000001f, 0x4) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x6, @multicast1=0xe0000001}}, 0x7, 0x4}, &(0x7f0000000440)=0x90) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000280), 0x4) sync() 2018/03/20 02:34:59 executing program 4: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)={0x0, 0x0, 0x0, 0x0, 0x400000000000000}) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x8, 0x8, 0xe06, 0x0, 0x0, 0x7}) [ 79.258997] audit: type=1400 audit(1521513299.835:154): avc: denied { create } for pid=13687 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 02:34:59 executing program 5: r0 = timerfd_create(0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) r2 = memfd_create(&(0x7f0000000040)='gsecurity\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/20 02:34:59 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000001fde), 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) 2018/03/20 02:34:59 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) fstat(r0, &(0x7f0000000fbc)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) [ 79.327843] audit: type=1400 audit(1521513299.905:155): avc: denied { create } for pid=13687 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 02:35:00 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x4, 0x0, 0x4}}, 0x26) 2018/03/20 02:35:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="627280ff67653000ecffffffe0ff00", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 02:35:00 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) fallocate(r1, 0x10001, 0xfffffffffffffffd, 0x8001) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) [ 79.449246] skbuff: bad partial csum: csum=48/65516 len=572 2018/03/20 02:35:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x20000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r1, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x37, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00O{}'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 02:35:00 executing program 5: r0 = gettid() unshare(0x28060400) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffff, 0x6, 0x0, 0xb, 0x8, 0x11, "4adbfd4375676e27af1da1810cd6ad4c754a972836c0916a088aa64ce7c7f36b010ed7c8331e7c22ba91a03cfe1704cc7f4b4f51263480f4e5fb6fb8187e583a", "7f210fbadfe101d69100421fbac715a58a2faffefbc39dfc38fa3ab10c20c16862ee6a4c84764cfdf2d47ee90c08a143fb2f9a6f1c5ddc793550543c768c93c3", "0e55790110b595f9b8df5b9640315051b3929910a26a5954834f4d4672db0b57", [0x2]}) sched_setscheduler(r0, 0x6, &(0x7f00000002c0)=0x7) exit(0x0) tkill(r0, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) sendto$inet(r1, &(0x7f00000000c0)="58ece6c5708f07f9bbec34426d94ef3e824e91b86a4298e3908c7a07287ec23fe33f4369a5a8a51144d2d25aefb913587bdd1f11749140d2796789ba98a210516df1cff70bf4075866d5ff520e99083aaea1d3e0db31bfe72683ce040895806937b133a6cfada3", 0x67, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) 2018/03/20 02:35:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, &(0x7f00000000c0)=0x20) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'mime_typevmnet0\x00'}, &(0x7f0000000100)='nodev\x00', 0x6, 0x1) 2018/03/20 02:35:00 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/20 02:35:00 executing program 1: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='netBfib_trie\x00') sendfile(r0, r2, &(0x7f0000000080)=0x51, 0xed5c) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000140)=""/199, 0xc7) 2018/03/20 02:35:00 executing program 7: epoll_create1(0x802000000080005) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x2864, 0x7f, 0x8, 0xc18}]}) syncfs(r0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280002000e0200b24d94c1cc41188aacfc012abd7000ffdbdf2517000002e3dc8a3ed1b20fc04750"], 0x28}, 0x1}, 0x40800) 2018/03/20 02:35:00 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./control\x00', 0x1, 0x92) r1 = inotify_init() r2 = epoll_create(0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xf7, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000040)={r3, 0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r4 = inotify_add_watch(r1, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r1, r4) epoll_create(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000b0afe0)=[{r2}], 0x182, 0x40007021) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) 2018/03/20 02:35:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000280)={&(0x7f0000000040)=""/226, 0xe2}) r2 = syz_open_pts(0xffffffffffffff9c, 0x8800) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x81) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) flock(r2, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="c400000019000000000000000000000001004e2000004e2000ff0f00000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB="f956679b06", @ANYRES32=0x0, @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\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\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/03/20 02:35:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x8af5}, @void, @ipx={0xffff, 0x44, 0x1000, 0x1, {@random=0x8001, @current, 0x2}, {@broadcast=0xffffffff, @current}, "2c4cb8c360ff6bf09058571c729972074e7d7612edab551131f98547d71e98984ddf2e81fa3a"}}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f4dfe3)='net/ip6_tables_matches\x00') readv(r1, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffdfb2)=""/78, 0x4e}], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/03/20 02:35:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3ba}, 0x0) finit_module(r0, &(0x7f0000000000)="656d3003282100", 0x1) 2018/03/20 02:35:00 executing program 6: r0 = socket$inet(0x2, 0x7, 0xffffffffffbffff8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x83, "e7ee0d91a05ef874d00319015aae2aeaf332bb3a9fdb70cd17e163055d5445e80a3f0850299ff970b0521f8a9f583c405e6ba56a3ccbbf2f870e55c96ee125a6aeb57cc2c85c08f58a6cfd47e96db0c2bfec28f4def3e1b763766bd0995d5bb65f884ebfcb5dfe5fe82e2389847ff286676c292d44b21aff0ba6b9b34c56efd86a17a6"}, &(0x7f0000000200)=0x8b) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/20 02:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x100000000000001b) writev(r0, &(0x7f000012a000)=[{&(0x7f0000bb9fd7)="2900000020001907ff033fffffffda060200000622e80002040000140d0004000006020000d200019c", 0x29}], 0x1) [ 79.601609] audit: type=1400 audit(1521513300.175:156): avc: denied { set_context_mgr } for pid=13759 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 79.649815] keychord: Insufficient bytes present for keycount 66 [ 79.653711] audit: type=1400 audit(1521513300.225:157): avc: denied { call } for pid=13759 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 79.654071] binder: 13759:13774 got transaction with invalid offsets ptr [ 79.654123] binder: 13759:13774 transaction failed 29201/-14, size 40-8 line 3156 [ 79.666210] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 02:35:00 executing program 3: r0 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28045, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/246) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) fadvise64(r0, 0x0, 0x10000, 0x4) 2018/03/20 02:35:00 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8a000) 2018/03/20 02:35:00 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2572ee22f37ac316844ecdd534177e0cd1238375f1a168f97d77d9eebc1f7d3545d21131772cf9f0461ce5c957c9ff5541adca1a47f8a4517c717a3760fe7d1864e6d6b5783d127afb4df53e9b1476c14fd56f9f00e590ebbe30fec7bab5a462d0717a2bef980e0c026644eb449428"], 0x9) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/20 02:35:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) shutdown(r0, 0x100000000002) 2018/03/20 02:35:00 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8008, 0x1ff) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/20 02:35:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x2d4) r1 = getpid() rt_sigqueueinfo(r1, 0x35, &(0x7f0000000040)={0x24, 0xd4, 0x4, 0x9}) [ 79.666216] binder: 13759:13774 ioctl 40046207 0 returned -16 [ 79.676206] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.738376] SELinux: policydb magic number 0x22ee7225 does not match expected magic number 0xf97cff8c 2018/03/20 02:35:00 executing program 2: r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x10001}) 2018/03/20 02:35:00 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000280)=0x6) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6d617073000008000000000000e435d0c2d57747f649f8fb66716c7f1ae40d5462837a6e940740d72909a265262b7e347059c391aad941c9793d2f5b21f17c1f14360057c046cb") preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x2) 2018/03/20 02:35:00 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) clock_gettime(0x5, &(0x7f0000000000)) [ 79.762098] keychord: Insufficient bytes present for keycount 66 [ 79.763869] SELinux: policydb magic number 0x22ee7225 does not match expected magic number 0xf97cff8c 2018/03/20 02:35:00 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x14) write$tun(r0, &(0x7f0000000100)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0x1000) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) 2018/03/20 02:35:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10000) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0xba8, 0xff, 0x1ff, 0x0, 0x1}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0x7) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x8000) finit_module(r2, &(0x7f0000000100)='vboxnet1wlan1&\x00', 0x1) 2018/03/20 02:35:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/20 02:35:00 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x4792bb72, &(0x7f0000000040)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000100)='./control\x00') 2018/03/20 02:35:00 executing program 5: r0 = socket(0x0, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f54000), 0x4) r1 = socket(0x1b, 0xa, 0xfcd9) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x6, 0x4) 2018/03/20 02:35:00 executing program 1: r0 = memfd_create(&(0x7f00000011c0)="776c616e31002c51bbd0bf3e3c7e888b015e24c7bf6e32310eca92109943132477ca6c3a07dd5e7606e81b10dda318e68df0f9bdc38972ff4d035b8db0690cfbf42bb5e55e2a47521f", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001100)=0xf949, 0x4) fcntl$addseals(r0, 0x409, 0x0) pwritev(r0, &(0x7f0000002180)=[{&(0x7f0000003800)="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", 0xdf8}, {&(0x7f0000000080)="42ce0b21c2a1fdfd31ff4ca8528f5a1ddbc684a021209450cd9fa5c885901e1101", 0x21}, {&(0x7f0000001380)="6f5752f6463e599d7ab46186d1c670525e7311c9478eb175f5cc6af7f242c8173babda6c915e0c60058c9f1963cc98a89886b9c2e4b6321c21cadc5579affa3577c361d1372e297ffa4fcbc040741a22192de445adb7fd02622a09f0d90673b4d6a39d26fa07589321a4669511b346158387eabff217c7a7b40262a914a7d9a7efd9ef55b6725f434f4809fd2d543f68ac669507f99bc5e82bd7837f6e474fc95989533e9ed69e60901b65390ee577c39507c298200bf3cb73ff67dc074f", 0xbe}], 0x3, 0x0) 2018/03/20 02:35:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = memfd_create(&(0x7f0000000040)='\\security\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xf6d, 0x1, 0x80000001, 0x7, 0x1, 0xffff, 0x82, {0x0, @in6={{0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x3}}, 0xce, 0x8, 0x40, 0x1, 0x100000001}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0xbd58, 0x20}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012000)=ANY=[@ANYBLOB="20000000180001030000000000010000000000000000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x141000, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1c16, 0x8008, 0x6, 0xffffffff, r2}, 0x10) 2018/03/20 02:35:00 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) 2018/03/20 02:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0xd, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) [ 79.881098] audit: type=1400 audit(1521513300.455:158): avc: denied { create } for pid=13830 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 79.903940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13 sclass=netlink_route_socket 2018/03/20 02:35:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127e, &(0x7f0000000080)="58580869ca9b5ccdc89bcf1b95c0f141cfc5056a3a047db341ac798386934d0625ae69cd17e3d16dfb206c80889d9ca4b01ffa053380538c80deb528f666fc1286bb91fe730364150ea4f3879c1e19a81052e94c570e1cd4923413577f2b07c166fe700df32a382307f8121c256875bcd704d3fc45aa") 2018/03/20 02:35:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffff) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x905e, 0x30, 0x0, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x4, 0x4, 0x7fff, 0x7, 0x100, 0x1, 0x0, 0x4, 0x5, 0xffff, 0x2, 0x0, 0xffffffffffffff00, 0xaa4, 0x8]}, &(0x7f0000000280)=0x100) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b80)=0x0) r12 = getuid() fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = getuid() getgroups(0x8, &(0x7f0000000c40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r17 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00)=0x0, &(0x7f0000000e40)) fcntl$getownex(r1, 0x10, &(0x7f0000000e80)={0x0, 0x0}) fstat(r1, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() sendmsg$unix(r4, &(0x7f0000001040)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="30b739c362c89d0f420825d00a323ff9f25c5307fac7", 0x16}, {&(0x7f0000000440)="21d37d7072d3e11be3c0e6605da8cd7dfd08ccdd828e629571cf0f95153762258d799397011516abb0cc25d9decb98e2b050d2f28ca9d6d46b2b60f3d1c2f7c6cb17183d152410bfb350ff6db194efd04d5799a96b390fc9a3e23e5fa9c26dcd4264c3406180456a9be887199ae8a2d50d802d6c6a06b83d7f6e0e85f2fae8c59967dee78f3bb75c7b5a89fcf6882df8003d5c16ff9a9dca6c1b95617a9da160c4f0a12e53c3bdeddd74cdd0b7a53e49636ab6f487f3b95212e53a992b4f68ea88cb0731a7", 0xc5}, {&(0x7f0000000740)="b5891d5243d39ae464a27e1a62a3c3216489efaa3ad782ca08c7a994a65fc00db2ccebc7bf8f53066c162c3c8a2a91d1d4a83e908ea94dfd3e788894c0da5efcaac80e286a1a2619fc96e011b9eefa5fe2795a8a539b64862cf404f1e8ee60317b7bfebf0952d8c1dd25da7cee24b27f23a7a4f7dbbf3cf5df35cfbd40106dcd9d94d95e2e38e87e87b6b22b3dc49d9516d2c4a97b3dc2138e", 0x99}, {&(0x7f0000000800)="b398146f1a11a68e2571b14294da0f79d5f4223c6d3c172dd009b98231803b80f1f235e4c381801edc4d024b31f89e0054f954e9c8dcddb59bc329362baa51e03058f66d1c89e2c071a2e1e43114a7e53deb13669d5fa9852e750a8fa797f02069ce7c4e1fbb20def40e2043e9bcc3ecc4c002bab9711eb2415f69e14f686ca7c5fa0567b4b37a57a42ca1a37ae6e4a3e63f", 0x92}], 0x4, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf8, 0x4008010}, 0x4000000) 2018/03/20 02:35:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/20 02:35:00 executing program 0: r0 = memfd_create(&(0x7f000000f000)='\x00\x00\x00\x00\x00\x00\x00', 0x2) fallocate(r0, 0x3, 0x1000008, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/03/20 02:35:00 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x4, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffffd}) mq_timedreceive(r0, &(0x7f0000000000)=""/198, 0xc6, 0x0, &(0x7f0000000100)={0x0, 0x989680}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7fffffff, 0x20f6, 0x2}, &(0x7f0000000180)=0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x5}, 0x8) 2018/03/20 02:35:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4001, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) prctl$setname(0xf, &(0x7f00000000c0)='/dev/pktcdvd/control\x00') setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee6ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/20 02:35:00 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/150, 0x96}], 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e5a000)) 2018/03/20 02:35:00 executing program 5: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f0000000100)="7a41c5c7ad5cae0b23b9ad40e63076dcc9a724263479ad03489abc0189d687471dd0d1f36320b60025a870d8479a2814d7b0f084377345e6ff6dd72543762697b4a15f1251ba261f86be80d4bfe9a9797847e51c436c0dcaf37b01d14aae6cdd92cf31d5b056933b6b0e681d28ca9ab0b235c1665313e655e0ad6763cde669fc90b3b2672132103ef0fa84f28756da953cc1e535dff2e8ad4ae821da13") getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x128000) [ 79.943647] audit: type=1400 audit(1521513300.515:159): avc: denied { create } for pid=13830 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 02:35:00 executing program 5: r0 = gettid() pipe2(&(0x7f0000000000), 0x800) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/20 02:35:00 executing program 3: clone(0x0, &(0x7f0000001000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000002000)) r0 = memfd_create(&(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xfffffffffffffffe, 0x7, 0x8, 0xfffffffffffffff7}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xa000000, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0x565d, 0x1, 0x62}, {0x7, 0x5, 0x4, 0xfff}, {0x1, 0x0, 0x80000001, 0x44}, {0xff, 0x8, 0x4, 0x3}, {0x0, 0x24000000000000, 0xc1, 0x6}]}, 0x10) unshare(0x80000) 2018/03/20 02:35:00 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x3, 0x56, 0x6, 0x3, 0x8, 0x2, 0xd93, 0x3, 0x1, 0x7, 0xcde6ce6, 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x530f7ea234807745, &(0x7f0000002ec0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018001d6100000000000000000a0000000000000600000000e7080909832300"], 0x1c}, 0x1}, 0x0) 2018/03/20 02:35:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x1, 0x3, 0x3, 0x3, 0x8}, 0x100, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x0, 0x1000, 0xffff}) ioprio_get$pid(0x2, r2) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x313, 0x8, 0x6, 0x6, 0x232b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/20 02:35:00 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/icmp6\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/20 02:35:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f000000ffdf), 0x6e) 2018/03/20 02:35:00 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x5, 0x7, 0x40, 0x1f, 0x0, 0x4, 0x4, 0x4, 0x7, 0x3, 0x7fff, 0x0, 0x1, 0x6, 0x3ff, 0x100000001, 0x0, 0x0, 0x3, 0x8, 0xdbe, 0x40, 0xffffffffffff7fff, 0xffffffff, 0x7, 0x1f, 0x7, 0xa963, 0xfffffffffffffd21, 0x4, 0x1ff, 0xffffffffffffff01, 0xffff, 0x1f, 0x7f, 0x6, 0x0, 0xf8, 0x0, @perf_config_ext={0xfff, 0xfff}, 0x0, 0x1, 0x1f, 0x4, 0x3, 0x5, 0x200}, r0, 0xe1c2, r1, 0x1) r3 = socket(0x8, 0x1, 0x7f) accept4$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000013c0)=0xe04a, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x1, 0x2, 0x9, 0x1, 0xd536}, 0x2, 0xec3}) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x3) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000180)) ioctl(r4, 0x5385, &(0x7f0000ca7000)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="b0bd8c9f8ab230637d48ccaf3eeed71e490add7b91ae994c9ebe1b114565a60f252d56a977115fba5cf10250affaf2c0d1fddd88") ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000001c0)=""/81) 2018/03/20 02:35:00 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) socketpair(0x10, 0x5, 0xd05, &(0x7f0000000140)={0xffffffffffffffff}) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/20 02:35:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xfe82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x401, 0x4e23, 0x7ff, 0x2, 0x20, 0x20, 0xaf, r2, r3}, {0x9, 0x37, 0x6, 0x8, 0x47fdfd8a, 0x7, 0x9, 0xff}, {0x5, 0x5, 0x9, 0xa0}, 0xfffffffffffff001, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x3502, 0x2, 0x2, 0x46446864, 0xc1, 0xff, 0x7}}, 0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x3, 0x1, 0x1e56ae59, 0xfff, 0x1, 0x6, 0x5, 0x2, 0xedd, 0xff, 0x8000}, 0xb) 2018/03/20 02:35:00 executing program 0: getpid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = getpid() sched_setattr(r1, &(0x7f0000f63fd0)={0x0, 0x0, 0x0, 0x10001}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x80, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0x2c) 2018/03/20 02:35:00 executing program 7: r0 = gettid() syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x100) unshare(0x20008500) exit(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x58) r2 = syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') sendto$packet(r2, &(0x7f0000000100)="106c2aaca0ddf6ec3804679e7449ad2a79af0219353ea0a4837a8a2b95cc4d9a03115da7cfca99c2f8e058e5e3f55b800eb3cfb0dd038ff1df1b13b17bd1bde9bc2b8b4374d9e815b1c77dfa3a242e1ab6cd1350bcbaa92f2387f65f93433dcb5a3eb2df70070dc1e80f008613e9940b217dadc97692dd6936e8a5df85a68dbfb60ac647c89d56f660fb3486320e77775300b2b7dc1f8f635e2f1c0d0e57f417a492520dd01e0683f13682bf6015bfb769f7be1658c266e2095eab11434e227de7222633c4f74f9526acf9621ce704b7", 0xd0, 0x20000090, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) recvfrom$packet(r2, &(0x7f0000000080)=""/11, 0xb, 0x2000, &(0x7f00000006c0)={0x11, 0x4, r3, 0x1, 0xf8c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) [ 80.075222] IPv6: NLM_F_REPLACE set, but no existing node found! [ 80.116105] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/20 02:35:00 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) 2018/03/20 02:35:00 executing program 7: r0 = socket$inet(0x10, 0x2, 0xc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@routing={0x0, 0x12, 0x0, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0x7f}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}]}, 0x98) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="0bae47054cee9fc7ba41755d763bd92eac972b9fd59212b3b7ce7bac9eccfc197ea0e07da1674740ef1440ba0347e01237cdf2edbc1a5031a6bad393600d651e5925e9388a", 0x45}, {&(0x7f0000000380)="def1d01269bc1b316bf11be14f2c58da2bdbac2ccb37505d95425d07c9b327ba7805eb08b65122dd3a5b1c7eec38e4f156839f585499b8100ba19a106f389d4a2f50e6ce8a3d6fe4b2a86c73bdc6a499ad133d", 0x53}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x640, 0x800}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e1b301020000000000007e", 0x24}], 0x1}, 0x0) accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="fb2ea84bc5b965e22d82b21c35372757a1b9834e29fb24abb85105a5f47b0d6fc25a850be0ff0d60271f49a1ca08330711a8315324ebcf5e92fd115eb22b6fd9bf57c1f548aa5f88e52338bcf7d79016b6fe4f08354f2bf365baa2bb6be62b2fbe043dd694883dd6c8f432125400e86f1bbaa4dc6e815ee609afd17c7ea57fb75159c27d7b053a5d757d0fc6a11d") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x610100, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) 2018/03/20 02:35:00 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) write(r0, &(0x7f0000000000)="f2", 0x1) writev(r0, &(0x7f00000004c0), 0x0) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) dup2(r1, r0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1) 2018/03/20 02:35:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfefffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fcff0000000000000080000000002000000000000102b2bc2000b89633eb78f28ef4b1d251e89d02e5feab609edf26b0a1d84ce6324672bc735c1943844a044d3309f53b38790c9e1da30e9c709fca2631dc6a7c9cb01b"], 0x14}, 0x1}, 0x0) 2018/03/20 02:35:00 executing program 3: unshare(0x40600) r0 = epoll_create(0x9fd6) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/20 02:35:00 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000240)=0xfffffffffffffe43) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='el\b') ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x10ed5d) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000300)=""/242, &(0x7f0000000180)=0xf2) 2018/03/20 02:35:00 executing program 0: unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'tunl0\x00', 0x4f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={"66696c001002ab6b85166aab45b20004008334000000000693ec0bfabbc17b22"}, &(0x7f0000000180)=0x78) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r3, &(0x7f00000000c0)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/20 02:35:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000005, 0xfffffffffffffffc) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000040)}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/65, 0x41}, {&(0x7f0000001340)=""/68, 0x44}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f00000013c0)=""/8, 0x8}], 0x6, &(0x7f0000001480)=""/171, 0xab, 0xfffffffffffffffd}, 0x2100) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001580)={@empty, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) 2018/03/20 02:35:00 executing program 3: socket$packet(0x11, 0x3, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 80.248654] audit: type=1400 audit(1521513300.825:160): avc: denied { create } for pid=13932 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 80.303915] audit: type=1400 audit(1521513300.875:161): avc: denied { write } for pid=13932 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 80.335450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.345978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 02:35:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x4c6, 0x8) 2018/03/20 02:35:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) pipe2(&(0x7f0000002fc0)={0xffffffffffffffff}, 0x84800) bind$ax25(r1, &(0x7f00000033c0)={0x3, {"b7ea535e9ab866"}, 0x2}, 0x10) recvmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/164, 0xa4}], 0x3, &(0x7f0000000380)=""/66, 0x42, 0xdcd}, 0x1}, {{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/33, 0x21}, {&(0x7f0000000580)=""/115, 0x73}, {&(0x7f0000000600)=""/47, 0x2f}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000001740)=""/80, 0x50}, {&(0x7f00000017c0)=""/30, 0x1e}, {&(0x7f0000001800)=""/224, 0xe0}], 0x9, &(0x7f00000019c0)=""/98, 0x62, 0x7fffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001a40)=""/167, 0xa7}, {&(0x7f0000001b00)=""/186, 0xba}, {&(0x7f0000001bc0)=""/32, 0x20}, {&(0x7f0000001c00)=""/206, 0xce}, {&(0x7f0000001d00)=""/148, 0x94}, {&(0x7f0000001dc0)=""/198, 0xc6}, {&(0x7f0000001ec0)=""/43, 0x2b}], 0x7, &(0x7f0000001f80)=""/64, 0x40, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)=""/255, 0xff}, {&(0x7f0000003100)=""/125, 0x7d}], 0x4, 0x0, 0x0, 0x8}, 0x5}], 0x4, 0x40002000, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000032c0)={{{@in6, @in=@multicast1=0xe0000001, 0x4e21, 0xff, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x2b, r2, r3}, {0x5, 0x75, 0x2, 0x9, 0x9266, 0x3, 0x4, 0x9}, {0x4, 0x5, 0x297, 0x9}, 0x720, 0x6e6bb1, 0x0, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x9, 0x40, 0x10000, 0x7fffffff}}, 0xe8) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003400)=0x40, 0x4) 2018/03/20 02:35:00 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6(0xa, 0x801, 0x0) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x8fe, 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) 2018/03/20 02:35:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=0x2) sendto$inet6(r1, &(0x7f0000000080)="f90e1e5f9bdcfe1346d2c462588f72e01e02e73252a17deaa281727d36a0fe9f91750bd90ca86e96a3666acb9cb1fd510e0440a333d813c3a79a53deec6420bb", 0x40, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="0400000000090000007e77b932ce412fa6d39f0a0b9120b680bf120cd48cd3270203bb4175c9b900b09709ce", 0x2c, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}, 0x200000}, 0x1c) socket$key(0xf, 0x3, 0x2) 2018/03/20 02:35:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000013ffc), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x9) 2018/03/20 02:35:00 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0x10000, 0x0, 0x9}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x4, 0x2, 0x7, 'queue0\x00', 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0xfff, 0x7f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0xff, 0x1000000000}, &(0x7f0000000280)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000002c0)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000003c0)={0x0, 0x3, 0xf8, 0x0, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r4 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x7, 0x40) recvfrom$ipx(r2, &(0x7f0000000440)=""/1, 0x1, 0x40000060, &(0x7f0000000480)={0x4, 0x100000001, 0x4d0e, "b6473886528c", 0x2}, 0x10) readahead(r2, 0x3, 0x7fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x5, 0x1, 0x2, 0x2}) fgetxattr(r2, &(0x7f0000000600)=@random={'osx.', "2e27fd7d2d5c2b292f73797374656d2300"}, &(0x7f0000000640)=""/208, 0xd0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000740)={'mangle\x00', 0xdc, "674b966669e38c3509656e1e54ff44f3d1ec4cd92738de695a650d4188602aadcf9a9e4dbea79132ba772fc752e4ee5564e0bb3462db7e7767a60c305146684388c2c56362248529360f7e1a2c6797645cdcaf1650f05fad3ae6b657572aa628c32c417bc2219d8ff233b9db044ce88b3c27aca0e0c5f1473a479d1d78c01312cd38f98984517c9affb13516443539c80efb02ce0d85d928f7f1a55587542232ff84a4c47b05f149e52dba3ce1e0661fd4cbf830b32b809f9153699c8e9dfe7c05fbb63c13bc52ec0c1d01fa47b9c6f7854aea8458bb3f36f6d2bc85"}, &(0x7f0000000840)=0x100) r5 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000880)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000900)={r6, 0x4, 0x1, 0x2, 0xc9, 0x6}, 0x14) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x400000, 0x0) connect$inet6(r7, &(0x7f0000000980)={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) fstat(r5, &(0x7f00000009c0)) splice(r5, &(0x7f0000000a40), r5, &(0x7f0000000a80), 0x5, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000ac0)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000b40)={0x3, &(0x7f0000000b00)=[{}, {}, {}]}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r8, 0x407, 0x7d75) prctl$setfpexc(0xc, 0xe0002) 2018/03/20 02:35:00 executing program 7: r0 = socket(0xa, 0x806, 0xfffffffffffffffe) write(r0, &(0x7f0000e43000)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/20 02:35:00 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x50080, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/igmp\x00') fgetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000000c0)=""/119, 0x12d) 2018/03/20 02:35:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf", 0x9}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x8, [0x10000, 0x1, 0x3, 0xffffffffffff7fff, 0x8, 0x8d45, 0x1, 0x0]}, 0x14) ioctl(r4, 0x1, &(0x7f0000007000)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r4, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x5, r5}) 2018/03/20 02:35:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() bind(r0, &(0x7f0000000000)=@un=@abs={0x1}, 0x5d) 2018/03/20 02:35:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000000)="b2744798eaf12ec21306996ff40a6a1a3e318c5bdc61c6a261aeec4f5bdf1bc21896e01eec961da5ccbe46618d5654d632944a899703e01d63b98a6060cbc87ec6e1bc3dc7c75d072736224be8be1c0d", 0x50}, {&(0x7f0000000080)="aeb9cffd1bf2fa6824964cdf95811693cf50da5d05f6a6adfdebcadc49aa0285f015ff8f76e64c92dc1d37a5574a2d9659b7e4d36dc75f1693d1d0bce0e4fdea58573197fe265340985ded63f197d66867d510280d176fcc4e81718a53c8d04c480d74c1367e589d1cfdd5eceac9d66208370b160aeebfc3fee71f4ead4fa47451fc4bfbe728c3e1822f3975f8385a3e6d20ce579186b6d2f0e5e1d3057c216addd71da6", 0xa4}, {&(0x7f0000000140)="6907125b008348858898616a", 0xc}, {&(0x7f0000000180)="53234822117efb60f065cecc7fc0c6d171f5279fade4a64abbf7212f185a1dc508168e846bbdeaf4f2b1ba9625a2dd1fae654df82e6db0b7f04518d1c0a58f7315a1e2d193790f779a61cf698e94557b345069b753a630bc724b24cafd6fd0041e82bad4df841a7e6f029c88d209b8d66f567bce1f5e42e6d06740f6c097988ec326a4d93267d06809d493f94697a5bbf1b6d13d92248069087ea218fc9dbcd7a62453aaea106f4d1e4e89d9b817d002e8de144d5517bb689c433c545156120ff8a2f94b1cb428b0ee373e718d69ac98a3f1e0ad1152fb7daf52773cfee959d5ad19ceb2690a8b61c05e8167b91547bbbbd8", 0xf2}, {&(0x7f0000000280)="853c474217bb38ee1e65520f6c33ea3b5ca4017aa6b58e8a5a07cdfedf31558f8cd31fd00d55c73d2d296074a30759473cfa97830f65e4a73aaf614d6f192f699c6a0e779a2a710c482eac476430ff", 0x4f}, {&(0x7f0000000300)="bfb998260b4b19bacae96846167fac08bf8b63c74cd616027985833e4757022747b09bd7b17db026dad096a67f31a6233a63354088997ca7bea0d67b3c15c22fadb497bd02fb8b7f589a79ab27e02f3a933298e7", 0x54}, {&(0x7f0000000380)="4f360d5f02c318edf4887ae29c76ec2251d2cc9bd8c9a18c784036ef04ce35e1582a9374d5f98f8b12391ff304129fc82d6a50e589f64534d56854597ffa1bce9728713c1a5f0208737fe20fdb61ad3ccf932f8157fb01596710566e7cf997c6e83dc93d55d22ba459d1f6c69b0ae80780fc9326888dc4d106383191ec447c1896c2661ed7ec9ef55377ac22cc20b2c9183a7825479c66e9dc7675708fbb69a452c80906f3d325ec1f4f7d3d14f3bc954fe365d50553", 0xb6}, {&(0x7f0000000440)="11f65543021dafa3ad8385bd3d8b8f39912a04207bc8961955d6c94af67865e704e6ce926c92f8e1950b44a0d9ad35049c630e2f56e6fa1ebf1e85de4f3bc935432fdf64a4dcd5d4bb300fcbaf1a8df974a8490accfab63945e48b8893532cd0409ab93755e89ab720c1a3d0b95b84756bfc5ab55f066bbeb362e269e42c745eab707b06c36b529588c402dfa9b09b1e673d38bd62548d15142fcd2c2ed130409a97ff4b175904c5396d5007277b4eab44777fa48ccb82717fff0dcc2634e678f9708c5f63de473d59d60ea21e2a870fedbb60e2802382eda5006efec1c8cd4c07a67229d21e97eec802944dd2606b1952e701d731ee3dd15d6710c4c1cbde75725b97bf55d02caab3b4367541393e0893b6f8d0e9b8ab39feb450839c6fe11ec5654ad42ed18fd4467f363dedfed2ac23ff7e52a1d277a01c456c910ff3dc9ea0077285c980580766eecbcc437f3a658a03e9778baf28ee8f861a7712c69a3a023334acd219d0cd3bbe6a0fc7daab2ef7884b550e07654bddfa923a77388c2b99a6608ff6e7a0e7657203b8e52041378d592412c3c666de14e15e7c8ad190ca59fa6fd1a4320bdd4b228ed0f046be25c8147a9cc1047c5598050828d1c908c7eb7b678373c1acdb9b1373e3c6b6c0f9b11964917202a674a7a9bc9899645f5d784214dfdd9bf11a15163d885ec4d040cbe9b54e8a7f5b6682f883eb49d3bad229a9557ed0c8b4250e27a56597ec703847692232c93dd7aca646dbbe03060a4441c547e41465d041fb64d327703a653495728716f4e09aa80fbfa47ed954e8af2399700d0d0b77c968254b5f6535e0fbee1d4487798516a7ebccc3d12011b74c5cdf46ec943a53d57214445703a1ff2b650653af75693226a4040860882cc2b015c61ab8e806e9fb56229b6be7ac3d298fa8d5b776f0066006ea5152f3af5585676dbec9ef989a220e24ac0e9618cb0473a2053bcb5b6b50c2d7ab22231c17ffc0824cd0845cbb9c163bd6c183553f73c44630c78ade7f603e7d7d580f3b146c692d1f28fdc5982f38aa8965483482c69ab1ff77346bb1064ae2436b5a8f046ad8cb34cda78e4595d3d2ffaa67987fff4aa94de249533a34251bf4cc9a7e656aa9d4c88610107b3183b5e9fae88a16f700a1a7c707975376416a6294f03d866cdb089b5a358ccf63aaa30c77de456d3b962570a1fb4adcd53078ea0d2b43ab525785dd9957a52fca5b2141050a5e1a4a0254af30a44074528ac398e0c7e5bfc590afdb8181053d79a5db42f65f5ad9e5af9318bc8b5fa60640c3b3aa5fc44bdd30012d9e38cff86d4ed1b794d12e14df8850e44979188729a9289cbfd43152cd38a74fd7549c28a70e2ce672fdce4b0f880bd85ad8e9a89997a8764efa1080d81a25d527af2bc6e5d3413663785172a2c58e3fe3ee64a3ad1097261336d8ffdbc10982a4a93f48fc28d8b234b219b4cd7f5367f6d124e4de9adcfad0736f5f6a7ab22cc0a3f52fd54899ffba825a7717830d663a89b78522db3f4d825e47e78e3a15818463f9b2688d7ff3c059c07e5256915626da91f2515b2d8f564b991796e4eca3416ab070ebfcd6de81fa9b7bf3bb7ab7a6d72f52d61037df440b14a35b104a39c49674816fb65deb081b2c1a553718c6d0621bad4d384a591b4a4809fd7f1fa026c702290f2b8c2218e03fbf39fb7589a7244e76e33912a2d8a6887a70becf3c7984cdeef93eed809f60d35cb7d48b57c44187c2cdab178d6e9ebf7f60d5a2c4c061c1e5febb32145dfa37391081efdc4c18b58bccd024942a12cdd6d90f83582f7c8987b1d1bda5bd2c01dd727ec6454eff158f0ad4d3fbd650c9187450cb23eb538dc0fa19719d7e26b2e323b0ab79b79f23566d53c5f10ef597c6e044a33663ff21e6becc64a595b7e10e813f3a8cb5ef14fffc4bd1ea4d4f5e2b561e8b5ffeb52026c6235ad8f6eeca98624032ceed94a4e59507f1a279ff5f0525c78300c7b75260d58cfa31c8ce210ca3fdb711405be9ebc3d919f2db46a299f55dd372fb5c317f57f045c13860b7839f22f0c19c70a4d75a8716994e5c8c9117bed80fe04d5318d2057b17ac36c0d37cc46e00e0baf81f78bdd6ce47852098ed67af0dd8ca7f0168a8ed0dedc978a52ff3ee5e4f2008c725c16fdd732146156912af8d141c1023d99e87b9665826ad5f29f4ccd14703b330da6d7c79ee7ecf1519cd9e9aea28bc9e37bb45f8a59bd9a1802826fbd5fb2758a38fbf978ea78bfd4886d229e2650829af8928696067398c6f848624c7a2cff755f377dc6eb6bcd08ac2de36f5381127d5fe059c66042caba9858230229afec1a21e2a4c664d3413156cf371e2c4792d2e06ab24d3767788332dbe8a7e3d753b15d97d8f10b5b046b87e3c753a0d527842ccda4c9cc4f5f087b4f94d8d4f83da85809b0cd1784e688cc6312b4de18fd430669794e9d87f4c91767fe6109f2a290ae4bf22c1da1be3c6fd3296553b67d6d6a8dfea739f75cf052d806ff477cc3ab202095835d275244f941426514917f3b2e488beb2e18011de9b56b16293f35deb415f5feed2966c2f666d519f35fdf11e5a0ddd4c4a36a3a17192df21adf567b6c42ae4b724fbae4344e888bdbbf9e38ab8edb9cec8b70ced24d3eadf6d32d84e43b33b373741480fc7b302ae4e54a1b4fab0a3de4b283b97d010de4b8543e5fad0d555657f787c77cd71d5bee39518323f9c51ff4a70e5be8e2393953931ccf32015a1bc9a57bb2c6991beac65fb42a0ba6f34701e37ef8045342c8a390a9e492d1a2aaac71b137be6b3af6db315a6345d778ad66adb8e9a5ab3c6cf327696c5d2df97f4eefd46d0923d37397175b6243bad8e44cd7e189bd83e8e7f40ff41efc983258c0d94d3a37829dca173cfbd80733a6a10b8729714103185ca29a49e094b32e54a44f83feaed7ca3057b65f8d803ee961fc24e5bdb2f472749bfaebac8eda192fde4379e53ae495d5e23159e55c3b1f35c5c54ef9da294089085e0bb52682b0f00e332c9bb7b38effa0247d06007a90b61e4966b3cdc99fb06617f2e0e31739e22ad614209356afa0707247aa140c87af13e20f8a49dc947d0e53b38a8f1d72bf88a48b96c91b806f89d62e1561c8a7509f527c740b28e58617b5c50351797ddea2deec2b25f7c29649b61df9d4ec9802ed673c599fd16d5496c74b8c55fa9ded70b7df0fb8ecc968b4960a59c71f7b30e6b7730748e1dbc75afad8b90a1cabd44f4133797d84e789cd2b9420eca1620e981fd1b889cc5b62b244d553d1c800ce35f20fe5d463b7e6659fdd405a1df1cbdc9918ab569d48c4330a56fdd9725af703ba615590dc59d63b1958563a7d7153173b43dcbd31d3dd52b5dc7a05f1ce6c6d181a384b1c8e652a77892a0db26def180f41064122d9b82ee5f3311bf6798ddf851c6d1aa2d393003529e891c0ec0e9595102b39c158ca7fc6fda3ecb24809feded633d8d258602cac8c6f095aba5f3af9736dd3f7b97732a76b0240957c1ad4b3e368ff4b53ca7b51c114ae6bb752913688692c23ec8afa8815cb072a42fffa653ea920ad3d5b9de84a7f862b0a82848f03b7f1f2161cfbd1553c6b113b34e6527a399054cc92170f14d4600d53adc7be4947ccc04d8b2a770026f28f4c0e7059579013b4c336a41ca82b2b4a65776bfeebb59110d0bb0ddf0c2a7e438d40bbb0f611df2a10efeb8e7c9ab8b256a7cee5442ee989c45de63f2844fe6cd6422c64657b5f4b0bfb0a5e8de3bdbca2c9e396996b3b536920ff64682ded2c07022eabfdffee1b53317e8e73736ff56865b2c542cf519d277f8dfbe1b8b2aaf0ca521f7a4b1fdf974afbc9ac59eefbf80ddf3dc8a06d196b60ce3861b2e1ca5ab89257853b1162f7699bbfad6b8ce15b9a644b67a1329efbb9e27e42b43be85de228b5672bcfcbd45d0d322229c78ed956d209ff8875c51a4bbf4172c98d08da83371015ccc37251aff319e6b7050271ca9752d6756285ead447ec12764ddddc067ca3d96f4f9f6697414860d5139a922975bca2e77181096a0dffa8fe15c927d62f3b0e94925a7985411838c349f98463f82ec84f03aaf16beab44776a75486a5e9025ec1a3c11391797a6014e6506b7e520e2cff47babdbe3fefa25fabce7ae8cbf38c7ddef349cec0ccb4b24beee7d39b3757448d36ef963bc58c5cf5cafc6c20142ad3abab636288d6421c26240e17f595ec378cf3acea00d843b25bad685525e97613cceb7e95d847626f654fa962c7e36dd65deb2b165f9ee0c961f67f3b1f80a8825416220bff1c56d47517e6e38738e0a0ed18964423fad61eec0f98d825b84dc86ade3546f84ba07c243758158cba7df9c48cf994475e2c375c711d467e7acbc5b0c640663618f0b0e205207d3d050d05833c1a512f6703680f568a9c9eb455c384aeeca742486f3f29205bbc6522f30096b8676556a64493e4753e6ac662686893c03d187b0f88a7740b024e54224a2b81f15c4e0889a16294326eebc7b99e40a41af161dae80acdaa1135e6d7a7a91d9eafbe47adccf72305c92f93949159267eae26cb14a860350f5c62bb516433146d700949a1a12b40890c663a7c5b114b8298eeb7388ebc016f0e775bfbcf44a167261c6e0a30754f9b6c51d81eb5d35be1b11ca9a4c31240ceca6c2200524ffa1f7b85aff7e0c5198f75d23902f183f0708463821dd054b51ad41d6815fe68aae1d63ef37f59fe92468efffa7d01e58f5cbbe68543f4c9a928a80b8181e62c0e64ac7022d478cd2ca93ff74932a420ccd1579917834190daf6d8ad6c969e3cdb88aefa9be8b511ec37f3b392cc7affc672f8586a8f4d5d5996664fc5bdacd7daee7ea484f48d75d67550018ef23d8199cae898ad86796eb4fd266be4986a910fc1bd74ff5173e62096c1e75511e64c4b780834ff5fd690311c8a3d17c25cd05cd1601a017f5c2f179995f24bbdb025e6e5810182c411b61190f47ac838a95a690630571e96eaee67cfd9e7334f784d23a4b0f4dd3abef2b13e834ffd0f660a6092c147486f2120081bbb368c362b35eba572ee0e864a0cfb4d8d8dc7deff2910e41d7e646a6182b052733933518c022586506c174ad1c963e1efe1b7edead8437a87d2362434ce2baf97d32b023a68701486b87f3f3b5d424490237e8213451de567abbd1269607cda9fa0c314d45697b9cdf5e2d7993136239019304d4a64c4436c8cafb8ab74b9dab3acbe30897288913ed4ea9df54e57db95dd4e840f4304c5e539b80489d16e0b87c30a98ee3e25bebe54c737c0b30f40e27e5c8814e6d303df6d9ba5a46a74a64af5038a3ab5642d0e789500f803a3229bd4566e07ebb7e831cf0a1c65745a43ffe04271d6e9fe73f79221f691a88878f5c0cedae895dbc352f892aa21d1f88a6e16d48e688c891eb98c6bf0df663f648e6687f0793fa35baecc8fbfa18a85f7b3c80a22f04aaba9d2d4b6f32662f1bed9cf2502a63d795ba2ce6647b02154d033c8007dc136ca048721770936858ce60bb9d37d522477eb9a36a0600444dcb826c926700603b59258f9c99d771e7b40f807b6b18d8f386de8b1654cd62b87b5138a864232d9c18029f1d09472449d51e6453e945c87d7351151b9535b21f797d2ef0ff2b4dc146c6f0ccd099564d846b8e45998d5c9c6c4a94a3d8c59aceaf304854ac787db69db5c39ecd9030e00eae610a2a0520593e2c1937d1286ce7903241ac693ff91a69080ef45737b2a7180afd478ad12e6bbabe8f6f3a5dcc24f5a604ad2a527340", 0x1000}, {&(0x7f0000001440)="85258793a62fe82b785e9216eb55de938cb0bc82fe6ffc566ca2448266025246d31809175b31b7a728c00b38d5940ebf0e16b91d18e32db960d1e9d4fc9d22a4", 0x40}, {&(0x7f0000001480)="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", 0xff}], 0xa) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x38002) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/20 02:35:01 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xaeed, 0x8, 0x3, 'queue1\x00', 0x8001}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) epoll_create(0xd9d) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x2043, 0x0) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x43, 0x3, 0x7}, 0x5f, 0x5, 0xff}) umount2(&(0x7f0000da1fff)='.', 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000200)={0x2e30f224, 0x2, 'client0\x00', 0x4, "7b3e427ad74769c0", "78dc56fb99fa3c908c4c61b474f7c9f70a641701eb5c615e69ed053f8eec58e0", 0x1, 0xc5}) 2018/03/20 02:35:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/03/20 02:35:01 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x400000100002, &(0x7f00000002c0)="7c71650a3894e578c2007e24cf9f235d61b7460f42fdb0d9cb4eb38dfe4476d9adb9aa243e8b754b3e000000000000000000000b00fd01a464f05c1453ddd34f2be6062d39f103cccf8ff72f536fd7dc66") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x2, 0x90000) recvfrom(r0, &(0x7f0000000480)=""/177, 0xb1, 0x40000000, &(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x4, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='iso9660\x00', 0xc00, &(0x7f0000000340)="805321dffc1cd5d42e658f4b5862a1b4c3ffdfd1be83d2edca45cecca48f246efb5be431bf9b604eef856bfb853c5171f2c727d0561a8170511c6df1e6e45ddd11723dba80ce9dd5764e0bb371d73e96074aaa8f4418") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000600)=0x6, 0x4) 2018/03/20 02:35:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$void(r0, 0x544e) 2018/03/20 02:35:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000001) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000080)="39000000130009477af32256c3050000070000000200000045000000000b808806001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/03/20 02:35:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x9, 0x7fffffff, 0x1, 0x0, 0x8001, 0x800, 0x1, 0x101, 0x1, 0x0, 0x3f, 0x3, 0x1, 0xa02, 0x6, 0x6c4, 0x79de, 0x9, 0x2, 0x5, 0x8, 0x10000, 0x70, 0x7fff, 0x9, 0x3ff, 0xff, 0x27, 0x2, 0x200, 0x0, 0x5, 0x16a, 0x5f, 0x1f, 0x0, 0x76c, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0xa109, 0xde84, 0xfffffffffffffff7, 0x7, 0x0, 0x4, 0x8}, r1, 0x100000001, r0, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/97}) r2 = accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8001, 0x9}, &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)=@bridge_getlink={0x33c, 0x12, 0x100, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x40000, 0x100}, [@IFLA_XDP={0x2dc, 0x2b, [@typed={0x18, 0x2a, @str='system!selinux\x00'}, @generic="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", @nested={0x4, 0x13}, @generic="8904c84918c8007183905b819e8ad04aed6e8485a282210fe1c3c08e9d0215616c5fe0052d17c4e5f8fa56eddbf63e74e4c1fec43c1af8b9d303de8f4bbb08b924596caa9a5b97e675a6db11aad8dc17e5416f8e96cbd933f602bb7e2e93db5a48de1456ae717dadf7a0b4ab7cfe014088f06b318b766208e8ef691ab3da784a6635d4fc1387f24802a71d9fb817da1531bb23f731f037576e8d60a11c21df1a93352ca4fcc28e54bd128ef3c9f9971913b3939648c5e46db6df96e2cf5b3344b05c20140fd57a7a11909809a458fe2327db9a2c9e3e8ea273ead125d715", @generic="2d5a5d201af053072e571bf31871d8c0d369c4acf7984c1a9f78f75b45df7f08820d748e988e0b8179fe2a88aa6bd461666ee2eddd1a225c44ea0a4d8bb2dc056ff326bf7a497fae21e964ee4da499226373d8ca55baa323fa5714ea9e8c4e4162f3cb4633e182a0b7181a17f901f19d94ce9d9d980fd90dbece80933ba0f3f46842782058662c1dd5a793d046e4d18ef9d1f3aa680fbbe0ac7a90f5a08c006bfa04e2f25ae55f22330c49269b27cc0e4fa3dd5e94201bb6c4d6b69f5210736faf1bf53df21afe2c289f7419794154ad25ec00fd3df21f5db81d8d4561"]}, @IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_EVENT={0x8, 0x2c, 0x1c8c}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x800}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x33c}, 0x1}, 0x11) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0x1}, 0x8) 2018/03/20 02:35:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x7, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) dup3(r1, r2, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fbf000)=0xfffffffffffffffe, 0x4) 2018/03/20 02:35:01 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) get_thread_area(&(0x7f00002e6ff0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/20 02:35:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/199, 0xc7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/130) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'dummy0\x00', &(0x7f0000000280)=@ethtool_flash={0x33, 0x3, "969cec75c770fb8697019c76c627a6747272fa8b2cea14dd8a1b2b21ec7996d2b0d02cfdb2376a5bdb7a22c49485aee1d71f72588b3862a90c99afc71cf9270ae97d4bdabf88d91b5b87c45b43e267a42457f40ea5e909c52cc460752d277aa28a34b9dbd9b4a9c6d8ed981ac9f2baec3f566643747b67ded54efd6b0e512592"}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0xebd, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e23, 0xca1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x40, [0x5, 0x100000000, 0x1, 0x8, 0xe000000000000000, 0x9, 0x9, 0x6]}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/20 02:35:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) unlinkat(r1, &(0x7f0000012000)='./file0\x00', 0x3) getitimer(0x2, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/219, 0xdb) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 02:35:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2d) 2018/03/20 02:35:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x4000000000000030, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x90) 2018/03/20 02:35:01 executing program 1: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/03/20 02:35:01 executing program 0: r0 = socket(0x2, 0xd, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1ff}}, 0x1, 0x101}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03a339416ef7f000236fab892a9dc97badcce17c61570c248a549c1683f553956ac10867873131c0cee9161b242ec2d72e48d5d36d86a3eff046ad4a329c6103d74f1cc68a592dc3d755e79f04c011d3a61d1c97d022e9b7bee56ac9ae2e86a30945d1167c7644abaa42c6fce8ff965b80bc59be1cec60e49bc917e639711d96882d2344043d9fb807a66026ce5251ec817c5fe18b33dae406ff174a165906d0f32a21f74162759eb9e1e0"], 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)=""/111, 0x6f) accept4$inet(r2, 0x0, &(0x7f00000001c0)=0x2cd8d0159334d292, 0x80800) 2018/03/20 02:35:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x100, 0x20) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000002c0)={0x100000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000200)=r4) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0), 0x10) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffffffffffffffa, 0x0) r6 = gettid() ptrace$peek(0x3, r6, &(0x7f0000000240)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1, 0x2, 0xfffffffffffffffc, 0x7}) writev(r2, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) prctl$setfpexc(0xc, 0x1) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000080)=""/133) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000180)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400001, 0x0) 2018/03/20 02:35:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x20) 2018/03/20 02:35:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x1, "2d98080000000bf1d6c0cdbfcc3ff354633ec94f9f3b"}], 0x28}}], 0x2, 0x0) 2018/03/20 02:35:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x1}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) 2018/03/20 02:35:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000040)="87f9a361ed2f2e2ff212000000000000b0e76f0440000000fdb7a4fa5aac80ba28bfb6cf9c53364de5", 0x29) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0xfffffffffffffff7, 0x3, 0x8000}, 0x7ffc, 0x9020}) 2018/03/20 02:35:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10000000000009008d01000000000000"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x80200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/20 02:35:01 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x5, &(0x7f0000004780)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000045c0), 0x0, 0x0, &(0x7f00000047c0)={0x0, r0+10000000}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r2 = inotify_init() fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r3, 0x3ff}) inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) 2018/03/20 02:35:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001800fb0200000000000000000a0000000100000000000000040000001c0005000c00000000000000", @ANYRES32, @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3c}, 0x1}, 0x0) 2018/03/20 02:35:01 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000251900050300000000060000000a900000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/20 02:35:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0x6b, &(0x7f0000000200)=""/107}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x40, 0x81, 0x709}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x0, 0x401, "ecbd1be9bad340ec656c0ac7071b89305b8182d1cd7f40cff05ab4c1183e4ff6ffa5775e97d09cbb586a4aac9d7e035507674dd7a5c19e72c47567bb3c4dd4003775404fdc45d11d685145074fbdaaf2"}, 0xd8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TIOCCONS(r2, 0x541d) 2018/03/20 02:35:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10004, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e20, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x100000001, [0xff, 0x5, 0x200, 0x401, 0x1, 0x9, 0x0, 0x20]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000aaff0)=[{&(0x7f0000557fa7)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) 2018/03/20 02:35:01 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x1011, r0, 0x0) 2018/03/20 02:35:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd40) fcntl$setpipe(r1, 0x407, 0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000200)=""/162, 0xa2, 0x100, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) [ 80.882692] IPv6: NLM_F_CREATE should be specified when creating new route 2018/03/20 02:35:01 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x3}}, 0x2e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x28}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/20 02:35:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x5000000000000000, 0x0, 0x38, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d6, 0xffffffffffff0000, 0x7ff, 0xdc, 0x3, 0xa0000000}, @sadb_x_sec_ctx={0x21, 0x18, 0x3, 0x101, 0xfe, "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"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bbd, 0x8001, {0x6, 0xff, 0x6, 0x2aab, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x6, 0x7, 0x85, 0x1, 0x80000000}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0xffff, 0x0, 0x0, 0x70bd28, 0x3506}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x5, 0xf8, 0x0, 0xe0000000}]}, 0x1c0}, 0x1}, 0x40) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000000000020001000000000000d1fb0000000007030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/03/20 02:35:01 executing program 5: socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000080)="699f33a87c6e94b5e8231ece83ebaa359bb81773bb01c46bea6cd5a6a4620fa67435efaf43831dbe0eba57431dbc8e531474e093d5", 0x35) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10080, 0x0) getpeername$unix(r2, &(0x7f00000006c0), &(0x7f0000000600)=0x6e) r3 = accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getpeername$packet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockname$inet(r2, &(0x7f0000000140), &(0x7f0000000240)=0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x825f, 0x96c7, 0x8001, 0x500, 0x8, 0x800000, r4}) accept$unix(r3, 0x0, &(0x7f0000000300)) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB="440100001a003306000000000000000000000000000000000000ffffffffffffac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014007b72637431306469662d70636c6d756c000000000000000000000000000000000000000000a24a5115000000000000000000a1a7b582000000001000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/03/20 02:35:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000896ca946de4a054bbc273d27ef7af505c562deed744032438a72b4dbdd74b0e82b046ab35183aa869b29711556f3efd601eb426b221015734195d2ff17a9080d12a97d5862c34fe2ead4e8af5555bf2ce9a501594b418f5c42452a6c242efebe0e1534d8bcc0dc329f2062125f7fa04a611f51d59c5b561dcde333ab4245c63cc60f82ecd3bb7f6ee28a1df901dd80426aea1c5955e86f8015cab11cf695d1c7d99b15ccb61c775cafa37b1752"], &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0xfffffffffffffffd, 0x8c, 0x7, 0x8}, 0x14) 2018/03/20 02:35:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="fd93ca6a6a691eac981b1f42db4fc48a88a63fe2c5d859be83ff5879a59e43425378abb5440b2a437ffac34de805f7fa03b1988f6bb4af5fd3626941a729c794e4887c12be2aaa3016a06e2c71786effa30a60bf26ceeac175975be40b0cba1e8912bd7eaba00cb2a26d5095e55cb0b828b65aa0b02708778086177edb0bbb69665f9e925f41b8cf189724472d2d2e9f79c695fb16a383a688d194560edffc69531ac557a55bd87c452c598f1730f6286384cd9b29a78f2c01dcd105a7f7e604963205b8af34faf8de7b586f46", 0xcd}, {&(0x7f00000001c0)="bc153dd92a4e7e1fb1f6be526af0ef9a1b0b816b2018caebb27e54c70ba063a7d07e027e2089042b4bb2f709b37b48138f0c6dfb01c27a21a8d461b511f39a5244c2e262c85dbf2a24fad8a161561893897a95cce0e8e923adf1c4279c8ccd6b4b19a12499d8d75f94107ef65529a1fb14bbddae9170dd88532e659cd5ad89ad384e03c0a62c4d99ab8a1976674c999b5d2a73829734375a06aa49047b9a15a1f52f8fe03f0c224a3869fedf94d0c09d140654be0984e8eed83b422c2a48c80eee03f33a2652a3f4", 0xc8}, {&(0x7f0000000000)="7280065308b8c42bbbd7d7bb01cddd814c89261e17345bd833241febb90ddda53d66fc89830d1dd03b9d4e19265f33265b8951bfd0b69cd333853b0695463edfffe2685d848ac056f67ede2672c373", 0x4f}, {&(0x7f00000002c0)="4bd9b94957796ea6b8477faf3688a636cd7c55ade4596c2f1b933bd99c4219fa9f000891a990fe2097715bc6f4d201fad7eeefb605a8e59c1d7d81c0ce8a9dc45f5d0c44b6f407f55cdf3826758c67fd38", 0x51}], 0x4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x6, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x86, 0x100, 0x4, 0x5, &(0x7f00000003c0)='bond0\x00', 0x2, 0x7, 0x8}) 2018/03/20 02:35:01 executing program 3: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) timerfd_gettime(r0, &(0x7f0000000000)) clock_gettime(0x4, &(0x7f0000000040)) 2018/03/20 02:35:01 executing program 7: ioprio_set$uid(0x0, 0x0, 0x8001000000) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1c7000) 2018/03/20 02:35:01 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) r1 = socket(0x9, 0x5, 0x7fff) sendmmsg$nfc_llcp(r1, &(0x7f0000002000)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x3, 0x100000000, 0x6, "71231a0583c548eb02ff815f1ccca4188a4888567f26137a7e431a262cee729604fb123d2c37bb6beea7ffd2036d645fed8f99403b4e01baeb3c9f7863f0dc", 0x3f}, 0x60, &(0x7f0000000380)=[{&(0x7f00000001c0)="c01b4ef39b27b18e25b3a1f5b19a4df7e77125584b758196be9ab83fb9fb74ffbd34eb40f8757ea67603390ef27363c616d86c4ed4a1c355c9041cd45c359e298a4026938f7b30b82065228ec1c61f20b456438e56678e0433dda7a75cb75239fc2d94925f7d3fbafab8fd426eb6334c814c3f4a1fbb5a620af4ab0d4ad2673c9bf5", 0x82}, {&(0x7f0000000280)="17f68787453c8159b317f04d4ee4a52331060ca1eb5085fb543d3a1ef25fefd4bb1b47853b26248fa1fa0b2f86e837ab21ac9658cee8a460aeaafbc42f04a61b4d3d383a38ae7333479d9ed2a2044171ef72c1352219aa3f36e5f9e548f249add0f8b8681b778982d7e1fd31ea90af685eed21b8acab85a01fe9cbd1d2751195f97809d1faa2da2eebf704e9a88e6da0df1da4116fb0e67bd9b7996541fdca2b293fa0a28dfffc2edd73dd54b01161792a18dadfaaab7d0cdee99832cb2869bd25edf483573101d357ef43f8d93be5a0d71e09cd906038da4686c6ed80", 0xdd}], 0x2, &(0x7f00000003c0)={0x1010, 0x113, 0x3981, "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"}, 0x1010}, {&(0x7f0000001400)={0x27, 0x1, 0x1, 0x7, 0x3, 0x9e5, "fbdda3ca474cf861dab49dd0e22bae05d964aaa5c519c180ef69ce29b0a394a30dea6603332c61a51e6ae0309578fefac9d704973a759225cc4c03b6b5c833", 0x4}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001480)="526f06f7949b41b0b1d951c07bb9dae37907b85b18a5f438a624e70fc4d6f04a925e34789cf3747a9bbb8040d484e67506efbb29ad9664b42480a1555a5c82a88294c84917bc36885bf4b4f77ef7f87bf5b24954607a7c3b210c95ff79004da8103abd", 0x63}, {&(0x7f0000001500)="31034c525ae39990dccd79881ebe0eba85d95b5aa4fd8f60bcda2b9835ca3f8c49452317aae9958f5ac77e93304903756c9ab7fd3bf1aeeb", 0x38}], 0x2, &(0x7f0000001580)={0xe0, 0x18f, 0xfffffffffffffffc, "ef9f087380f318a17f00c0c99b0292900a61f3c521c277e7bf25a7c0712b04d990e8ab97cb9835e824859dcbbdf44404131937a6e9fd8c1415cd57598e2a51b76ed5cf83b614dfd44c894f8526b4b53fe58c49cddcb03f3f1fcd405985d7937a72b1400506848550bd4dd6f1a111ac4c38d98034370e6121daaba2d8ed4094d3b75ac8de26e1afab5f8e7c60677a80d469ef77390d3ef3187556369ef960abba87d7eecac24eb3c0ec283aaf425a2d9bce7c69f4e45b0b99e711031258977ceabd595faf3aed91ac575af1505a"}, 0xe0, 0x1}, {&(0x7f0000001680)={0x27, 0x1, 0x0, 0x6, 0x3, 0x100, "8c62bfe27dbe3eb7b878787af6b70d16e4c959aa43381c51310a1d034d0b74b852f5e7a50bad48b399d7fecaf6e8957ae339da492202f277919defd0e8fc6d", 0x6}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001700)="c0d699cec74753e44ac90123db2334f3aa9e4cfd018408d41795ea036f87ea9e86029778089143cb29e404fbb2e0ce53373a1dc29787a57d396e2f10822330b5895fb568f29b0a62919cb6060330d7ccb26e0c40aed5044ee5b33e988a5e5725dc78836326b6d5fa9f4c206ca52c02405f5a5a2f867e7a30c3fe2a8ecf836603ff659a3ee9b6681c3da6a286d78299d994", 0x91}, {&(0x7f00000017c0)="ce21c7e948e10e48f1d2fca3af672d68d79ac5d44110c094a8cf6b65af785d8ca3b965817221c1bcc5642b00701cd92e15f930073e1f82150836de39baf2d9850d7970b75abff503164d7c6a1f9e8365009cdde84232db13a6b3c632220ff37cfc5a56a46fa57c6fa588ae4c389aa847d865775735aa18626d8177bf7049be128b7cb39c3fc781c58dceba548768e9574e40f57e82a20734f277ef7a034005035742a393d55b3346f7c1d3a2453af65fc48209b3aa57c957daa74ebb65", 0xbd}, {&(0x7f0000001880)="e55234b0904f67a5b6edadec2e64e0c83c649a3d00560654890e1b417336f92802d3e94d6b8a3a85d9693982dd41807e289a880c560dab36b06b94d507ec53bdb270308ac71569767f22bb0f90fafb6e5d60a70e077d1b996911d0f9de535bc6bbe4370240551579af0ce1dcaa58c7edb4c242b2c52d2da999ab90267ab331090269c43b8a34daedff7efc1a394553daeb881fd10734457c4f63c68869fcccf5de5651f778a2e61f81d174fe8a", 0xad}, {&(0x7f0000001940)="125787224acfe397a39783e9c342cb72fbaaf9e9ac1ce49769fadf2cc02f77e9c139084389c98109212b09c5eb0b", 0x2e}, {&(0x7f0000001980)="85eda559b5aed07789ac40a0bfa313db3ed0f940d71d770f367c68fab44a33e32ac648c1f03538dc7b47592d7edf7c3c377cad9a8794da1969c99110e1e0d9032dc63ee9a21218ebf057f89505dff93991a10a642d18946f3f818b4a08d5147b9e40c0222e8a8f7cda47328fc48a914b0926a50b3bec59b11f7d835393db436907af0c36ac5ded305932f36f271ebbccde2a", 0x92}, {&(0x7f0000001a40)="0dfcdfa135e55538e41d09b3221c3a41bce2892c5837682ef62a7a19cb48eb202d58c8db7c74d60096f4cef711a90c4f091ae9438d6e225f6937d12934cd781c263888627bc8503ddaae02c9bbb611eca4bdf0a45369fcafe9345fa4a110a329f1eb3c66ad7230bd667a22516fceb379fae488760d377985300aaa0af786898341f7e1ab8b2f6006d3e2b307573b2a50e446c3f37fdb051746ece5", 0x9b}, {&(0x7f0000001b00)="032cbf1925e0503fe9c9d0ecef283b4ec3f96036c75c5bdff6984b646949c35b7b06336725b41f20e3cee7", 0x2b}, {&(0x7f0000001b40)="20ff3ce9e3adf803", 0x8}], 0x8, &(0x7f0000001c00)={0x78, 0x11f, 0x4, "c3cad5d8e159d3b4ef804a2a283f315b5a559c8a54ff670d2a7081f7bc0ba66c494936026342ba684d34e25e18e3ceb1142f069836657a9f1fd716259e88dcbda54797ca8dc0dcc4cb3e35e27e37cb3b7875e842c23f5b9f30e69191ef3d5472501a57"}, 0x78}, {&(0x7f0000001c80)={0x27, 0x1, 0x2, 0x3, 0x10001, 0x1f, "3dfef923299d6568a60bd5deb426c52a652b6f4bf7abcefc3cf7ee85802f2905c670fd01ef2cd69fe84ed880fbe4de012c5da45f903f10c55fde5d751fc8de", 0x3d}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000001d00)="24ecd9dcfdbd4a4b1e16890064d9e9745706832ab7d07d87e8bc8357ebfbcfb000d5bce1389c3dcc61838e8b23e35ecf3529bbcb6f12ab441d31f6a921313ad22325b3000eb45da12ce26d60c76660bbdef5e1e976a4bdc8f91d0c515bfbe9d1e455eb5c4eee5499b2fd5314db97aa85d91641479a0776e606e927ad2ba13dc99cdfd3d12746", 0x86}, {&(0x7f0000001dc0)="0f5390c9c62e87", 0x7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)="f4e1bcdef3c3c1d5fbf7ec60a8fd7745b78fb59f0d673af98970c2c7b412773c1d83e868c08e4af1e5980cb8bfb5a63cfe43d1a62cf04da4b630b0912b02377c01", 0x41}], 0x5, &(0x7f0000001f80)={0x60, 0x110, 0x0, "47f79f6972b774e8d06738c0550b6d606bfeb984475ac97d9a7e0d9309cc7b70cb0132106c31d088b1aefdb9b601f1294edec418636abc7cdc7d0422b548b827d00068b32edeb5006d"}, 0x60, 0x20040000}], 0x4, 0x8000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3}) 2018/03/20 02:35:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr=0x1f}, {0x6}, 0x24, {0x2, 0x4e24}, 'yam0\x00'}) sync_file_range(r0, 0x7fff, 0xdd, 0x3) 2018/03/20 02:35:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {0x0, 0x800000000000000}, @ramp}) 2018/03/20 02:35:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec)={0x0, 0x100000000, 0x2000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="68bdb3a464ffa44ecad4c5d7e849fd941266a5da2999e425d8d3c334564e48b2a964b3023c82558e4e62783ae9209ec8a5ae3b67f6193c13153f9aee93380f41c38f34a43c2e828423d0c961", 0x4c}, {&(0x7f0000000080)="38f8b3f1a6bf76d9c611fa672d31d514c698d179307e14101001311e793311ef8aa024ea5193368559c62460ffe91504999d6d820ab8801d8eacbf99d60bd4b83c88634b4e2e399441e437e58e44912b7f024a72df38a77197e8141804", 0x5d}, {&(0x7f0000000100)="334417cd98712ba099a7f9751371483b11", 0x11}, {&(0x7f0000000140)="fa7d8d95e4de9b3f3e96fd6be4e55b26b2539b7143d83c0db51f1a1c55c24145ec0b2070a88087ee6e5362ed5d1e304885a9321b5281b577d42aeb9debcaa9a1ba22a50e9b161eb4c1f0ecf0dccd7a4c362f33f5544cdd24b829cf377ce286ea5e3cb1", 0x63}, {&(0x7f00000001c0)="24917ec948b822e2a1fcc76546c2ed76c6", 0x11}, {&(0x7f0000000200)="f2d1403099d8b2846b3b38b4474ca0c7032dbb5a52eebbe9978ae2c10cd07888ab2541c35380fec85ff612f5f90c6d81ef7dea60318cbd824a1cd65c5ab3ed8a7444811767b66cdff623479b51a469e232cea7de331a5055c4aba9fa327523540e9e864a4c06fcc7fa17262ca3ea7d6ce9a199e0c73cb21b2cbb87352c974898d3578326ed27a785aca09788d5a9a6baa3f36cd40c8af42b37e32ce3eba40a85e440ef48ad74429e6bddbfbfa041964b22eaf7d6dc31f4e1664e1e7fef48cae90dc028ff49b33cfd2bb854746118be7c875617bf586a388b2cd71ba7eb1b59", 0xdf}, {&(0x7f0000000300)="dd4a42d94c4e9016e84c2a8a2514b7bff75df80eb0281b38c91abf7727f0479a40a567c55eb94fd63c521b82ce804204b6a20e6c63c3caa66042b5f450737d6c75b58736233b24a74a2e46c1b11f425c70fd2a0d5015102f05d13b8fde314554b3b240ae7a3f66e6fd1e12dfaf423beded7f6b38057e118d328b3db48db87f22cdbc3a16435c14e5f850e629b4fa4624d7ff25a784ffafb8a1d69d0569fc", 0x9e}, {&(0x7f00000003c0)="16d36ff58ed483945d399c463d9879b64d8b951678c8cb70fe33ce0e2e70cb1aa2dc82d8a52762ad419bad007950ca1ebb4bc401eafda5eaba0bf954e125cd30b12e89025c333e544587c6f18631df01129d3a328dca09959de4f50d09113390f99f52d099cd3308b96d0085875a981e9b492f28357201e3b25a8f02c733cad7da14b2ba50f614265939c33fff155e9afd2e0286f6a63ff90858a49d3846556df0538dd815047dec4c6fddcc1204356e58669155b16f7153da3f82929ed5d76c2ba77a0c933b734de093e260205cfb8d0cd594e2", 0xd4}, {&(0x7f00000004c0)="a4ada8eb95d8e28f340c2d1d1843eb89ea4dc6e6d38a5554bbacdd280f28d12cf39fc7b95cb6a13da66c669b53a5a54d5fa6cb97d0a972eaecf5be7705fbb2101e9f", 0x42}], 0x9, 0x0) 2018/03/20 02:35:01 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f00006c7ff0)=[{0x7, 0x1, 0x4}, {0x13340000}]}) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xba, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x401, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, 0x8) fremovexattr(r0, &(0x7f00000000c0)=@random={'osx.', "2d7d2927766d6e657431656d30bb656d30e37573657200"}) 2018/03/20 02:35:01 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x100000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x4, 0x7f}, {{0x0, 0x7530}, 0x9, 0xe78d, 0x7}, {{r2, r3/1000+30000}, 0x10001, 0x401, 0x1}, {{0x77359400}, 0x6, 0x20, 0x9}, {{}, 0x81, 0x6, 0x503}, {{0x0, 0x7530}, 0x6, 0x68cf, 0x101}, {{0x0, 0x2710}, 0xfffffffffffffffe, 0x65bc, 0x7}, {{}, 0x5, 0xffffffffffffffc1, 0xffffffff}], 0xc0) 2018/03/20 02:35:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0xd, 0x0, "c3dabb45e12815dedc8467154a6311a06cf9d824a716d96d0b1af64556aac7decd2e9272b240a6627528c23d47add41cda853ef8802fd3bbc8498a8adccb1a9a", "3b26eb0678908cfeea0950bceb6438b952cdb9d6c9727d550672c97c0ade436d", [0x3, 0x4]}) r1 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) 2018/03/20 02:35:01 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x20, 0x7}) creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) prctl$getname(0x10, &(0x7f0000000100)=""/102) 2018/03/20 02:35:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000040f000), &(0x7f00006a0000)=0x4) 2018/03/20 02:35:01 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)="4bc43ee79700eec7f724fe400975a0868e0507a50533aab5f67d4b4b13306c1986fb5b91b6a2ac32d66cdf898c89d096f3195e6f9bf2daf325a66c7856eba839b445fbb12d14bdc87a258dbef1c271a5423bc4d12225c99e0afc7b2debd982b4", 0x60) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/20 02:35:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000300)=0x8001, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4c, "f89c467737f0a0f2b30ffa5978b6c649df5c5b343e8362de540ea795e239ff056fe1e19e9d2ecaed9637af6aa57eade21907d59c23303aee1a120c1cc13599208c0ed7c47cc4c7dc952675f3"}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xba}, &(0x7f0000000180)=0x8) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000280)={0x20, 0xf1f, 0x0, 0x5, 0x5f8d, 0x100000000, 0x0, 0x0, 0x3f, 0x1d5bd179, 0x100, 0x3}) ioctl$int_in(r4, 0x5452, &(0x7f0000000200)=0x5) dup3(r4, r1, 0x0) r6 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000001c0)=r6) 2018/03/20 02:35:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00008daffc), &(0x7f00008daffc)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 02:35:01 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/104, 0x68}], 0x1) read$eventfd(r0, &(0x7f0000361ff8), 0x8) fcntl$setlease(r0, 0x400, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x3) 2018/03/20 02:35:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x210002, 0x0) syz_open_pts(r2, 0x60002) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 02:35:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) 2018/03/20 02:35:01 executing program 2: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1000) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e51000), 0x8) 2018/03/20 02:35:01 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4082, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 81.148330] binder: 14136:14142 ioctl 4c02 20000040 returned -22 2018/03/20 02:35:01 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3a001b83cfdc2728d8351b8bfe7a000000000000"]}) 2018/03/20 02:35:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4200) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x13, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/20 02:35:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000010201dbace41400fffffffff97d9bf0eec3f888"], 0x18}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4a, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x80c0, 0x4) [ 81.307481] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.340051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/20 02:35:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/20 02:35:02 executing program 4: r0 = socket(0x10, 0x2, 0x5) write(r0, &(0x7f0000000000)="24000000100005004d07e30800f2010303050100105b4f3a00010026000000f70000f1e7", 0x24) 2018/03/20 02:35:02 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000128000), &(0x7f0000492fff), &(0x7f00000000c0)="b18383864a74347ed316aaaa30caabdb4b63225d0dc60802048a42c8962bc8d428d31ff240a6ac503092b8f54eb2015d1964a1dd422dba7ffb93c31085118bf99681038b19f66fa5d6e0f5ef944b148e8a436e8481") setgid(0x0) 2018/03/20 02:35:02 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffffffff8001) readahead(r0, 0x2, 0x4) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/20 02:35:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1000, 0x2}, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x101, 0x4) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/20 02:35:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x8, 0x2, 0x80, 0x3f}, &(0x7f0000000180)=0x14) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/4096) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001200)={@in6={{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x3}}, 0x9, 0x6, 0x9, "1e8223ad8e296c10f4c4eeaccca4286ec9b295aaf3d7fa820f390064a9a9b7dfd4a9c4e02920eab14d5a88da86a9c007cf7a3de073f5d25b48dd38f27de531a8466309e93c5c6a2a2f7fc591a686c586"}, 0xd8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xfffffffffffffffc}, 0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/03/20 02:35:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req={0x200, 0x0, 0x8, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockname$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) fcntl$setown(r1, 0x8, r3) listen(r0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)) 2018/03/20 02:35:02 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x100, 0x487c1220, 0xfffffffffffffc00, 0xa61, 0x4a5}) accept(r0, &(0x7f00000001c0)=@can, &(0x7f0000000000)=0x80) umount2(&(0x7f0000000180)='./file0\x00', 0x6) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)=@sco={0x1f, {0x3, 0xf22d, 0xf5, 0xbf, 0x80000001, 0x6}}, 0x80) 2018/03/20 02:35:02 executing program 7: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000a3b000), 0x0) 2018/03/20 02:35:02 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = gettid() exit(0x0) getpriority(0x0, r0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/20 02:35:02 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0x0) ptrace(0x421f, r1) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000080)='4', 0x1}, {&(0x7f0000001200)='d', 0x1}], 0x2) r2 = gettid() ptrace(0xffffffffffffffff, r2) getsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f00000002c0)=""/84, &(0x7f0000000340)=0x54) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x80000001, 0x401}, &(0x7f0000000040)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x7, 0x3, 0x5, "710cb6b467d15ae8953c0e646facfab319a1d7131bcf4df034c9837f04c0a054c4cf00bc9ee49398cecf7f9980992b04d70d99d91e67c577e8621d9d6804ce", 0xe}, 0x60) accept$inet(r4, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="0010750050a42438b42f0892dc712d6fe37bdf072149d5cd762bdf0b1eaf02f56a35f99199dbf5203aa561a6abaf92843e3c14a08084a27cba6c47ed2733411997f3bb0fa1d549ae7e50a01633ea342641b1d9aa701619e2ad50c5bee49d3bdf2e045df85a67460bd6464b753de1d2c1e0c79f0754567bd3c77ae21856e68881b4e1abd746f9b5d7d15f502730e8b349f94770777c19ea750fd2ea536b6cfc0363b7ae021179be112f7dcddac1c86375b9b0a067b2291ea2d2ed3eb1ff7027b1717e7629180477f797885f532bab"], 0x7d) ptrace(0x11, r2) 2018/03/20 02:35:02 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6(0xa, 0x5, 0x1ae) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)="cd112e5464b8b390be48e93d1e823626a541ca1b5f7883a371315a65852129cc0c94b4cdf43f0febbcec38b828dd8187d38579b5ffcef0676b8d8739587c54b36a9105c13edbee4d9956364a36501c62025c7599e922a32526fb71aafe80ec2e39dbf570397efe4f0ab815029c", 0x6d) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/03/20 02:35:02 executing program 3: r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r2 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000b1d000)={0x800}) 2018/03/20 02:35:02 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x809}, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000600)={@loopback, @dev, 0x0}, &(0x7f00000004c0)=0xb) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f00000005c0)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x30, &(0x7f0000000580)={&(0x7f0000000540)}}, 0x18) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x1001, r3, r4, 0x1, 0x1000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'teql0\x00', r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'trusted.', 'selfppp0]9\x00'}, &(0x7f0000000440)=""/109, 0x6d) 2018/03/20 02:35:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="0200000014000000000000000000000005001900000000000200000000000000000000000000000002000000ac14ffaa00000000000000000d0018000000590076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f801a0dc9bc66694bae40000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) timer_create(0x5, &(0x7f00000001c0)={0x0, 0xc, 0x2, @thr={&(0x7f0000000100)="6437de5a65231745d5a672dbd671ff4b4f8c0f350a31a346eed82c599730ebadd96a3eb89f61947e06a3d54cd472925528dea70fa59fcd02009c180ff148530140410f36f4d9080dacfd", &(0x7f0000000180)="7ee8c07e8cfec1"}}, &(0x7f0000000200)) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/20 02:35:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') pipe(&(0x7f00007d3ff8)) read$eventfd(r0, &(0x7f0000008ff8), 0xff10) read$eventfd(r0, &(0x7f0000000000), 0x1c) 2018/03/20 02:35:02 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x16}, {r0, 0x40}], 0x2, 0x4000010000000007) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYRES64], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) 2018/03/20 02:35:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0), 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001180)={0x44, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000180)}) [ 81.824906] binder: 14270:14271 got transaction to invalid handle [ 81.832764] binder: 14270:14271 transaction failed 29201/-22, size 0-0 line 3005 [ 81.843675] binder: 14270:14274 got transaction to invalid handle [ 81.850740] binder: 14270:14274 transaction failed 29201/-22, size 0-0 line 3005 [ 81.869616] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 02:35:02 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r2, 0x80047456, &(0x7f0000000000)) 2018/03/20 02:35:02 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_gettime(0x0, &(0x7f00000000c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r2}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/03/20 02:35:02 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = gettid() wait4(r0, &(0x7f0000ec8ffc), 0x7ffffffe, &(0x7f0000edc000)) r1 = socket(0x0, 0x3, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 02:35:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/03/20 02:35:02 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) sendmsg$inet_sctp(r0, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000000340)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x200000) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r1, 0x60, &(0x7f00000000c0)="30d5ae2a8ba30cf64e") r2 = socket(0x10, 0x3, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e21}}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/03/20 02:35:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) fallocate(r0, 0xffffffffffffffff, 0x1, 0x80001) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e20, 0xcd56, @empty, 0x4f96}, 0xffffffffffffc387, [0x0, 0x3, 0x6, 0x400, 0x6, 0x0, 0x5, 0x2]}, 0x5c) 2018/03/20 02:35:02 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x101102, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x5, 0xfffffffffffffebd) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x60e4, 0x9, 0x400, 'queue1\x00', 0x8}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/141) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace(0x4208, r2) write$sndseq(r1, &(0x7f0000000140), 0x0) dup(r1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/20 02:35:02 executing program 1: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) socketpair$ax25(0x3, 0x5, 0x5458aab8699397ca, &(0x7f0000000100)) 2018/03/20 02:35:02 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 02:35:02 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000000000000000000000069706464703000000000000000000000697036746e6c30000000000000000000726f7365300000000000000000000000697064647030000000000000000000000000000000000000000000ff0180c200000000000000000000005808000058080000880800007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000030000000000000003000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000074f6000000000100000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000010000001040000000000000900000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000080000000000000000000000000000000000008000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000002000000010400000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000600000001000000000000000000000000000000040000000008000000000000000000000000000006000000000000000900000000000000000000000000000000000000000000000000000000000000f70500000000000000000000000000000000000000000000000000000200000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000001000000000001000000000000000000080000000000000000000000000000000000000000000000000000000200000000000000ffff00000000000005000000000000000000000000800000000000000000000040000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000100000000000000000000000000000000000000000000000100000000000000ff000000000000000000000000000000000000000000000009000000030000000000000000000000000000000300000000000000000000000000000000000000ff070000000000000700000000000000000000000000000000000000000000000400000000000000ff00000000000000000000000000000000000000001000000000000000000000000000000500000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000004000000000000000000000000000000030000000000000000000000000000000000000000000000010000000000000000000000000000000000000003000000000000000200000000000000000000000700000000000000001000000000000007000000020000000000000000000000000000000000000003000000000000000200000000000000fdffffff0000f81f8b0b000002000000000000000000000000000000000000000700000000000000000000000000000005baffff00000000000000000000000000000000bb00000000080000000000000000000000000000000000000000000000000000ff7f000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000008000000000000000000000000000000401a0e3f0000000005000000000100000000000000000000000000000000000007000000000000000000000000000000dd000000000000000400000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000b03000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000ff010000000000000000000000000000d90f325d779ba22e256f9d6f66150d2ed491"]}, 0x9a2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) [ 81.875095] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 02:35:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000029000000040d00002b07000000000000"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xef, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0xac, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/03/20 02:35:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)={0x1c, 0x10, 0x829, 0x70bd2c, 0x0, {0x3}, [@nested={0x8, 0x1, [@generic="e2"]}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000000180)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/166) 2018/03/20 02:35:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0userGPL\x00', 0x3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0)="705cc38585260294976a7cd37e0902be47e51dd2dfe58a9edf6903df159916d860bd86ad6cc59d6783a8e0a417b8a1653b26b1049825d772d8b3758a23941d17816fdbfc0df9f920d8bc462b74ec48b93bf9ab01c8a275d46ac0e62eb6618d2db0b714254f26ea700ceb796d51ef5d9d970ef5dd007421eb00a55ff1fa2733e6ea4d5d31ff574447b640cebcfafdc8fd7762f49581803b4a476b4555076f35acd55ff18c34b3a4082ffd5b8a6eac0b11ca05703dd2b8ea3f620743620abfebb531ac7c86756d52e4fdde7febacf383c5f7", 0xd1, 0x8000, &(0x7f00000001c0)={0xa, 0x4e21, 0xedd9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/16) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/20 02:35:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000044}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b80200001000000027bd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00020000080200000042d52390001300", @ANYRES32=r1, @ANYBLOB="080005000500000008001c00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\f\x00b\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="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"], 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040080) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0x9}}) 2018/03/20 02:35:02 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {[{0x800}]}, {}, {[], [{}, {}, {0x5}]}, {}, {[{0x5}]}, {[], [{}, {}, {0xfffffffffffffffd}]}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x1, 0x9]) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$sndseq(r0, &(0x7f00000003c0)=[{0x400}], 0x30) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000180)={0x10000000, 0x20, 0x3d}) fcntl$setpipe(r0, 0x407, 0x1) 2018/03/20 02:35:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) 2018/03/20 02:35:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0xfffffffffffffffe) 2018/03/20 02:35:02 executing program 6: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) 2018/03/20 02:35:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4d) getsockopt$packet_buf(r0, 0x107, 0x400000000000014, &(0x7f00000008c0)=""/240, &(0x7f00000009c0)=0xffffffffffffffb5) sendmsg$nfc_llcp(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x7, 0x2, 0x2, "46d24a9fda4d6a4ef1586cac2b27e35c6993f49e8be5dcdd45aa352b087898a0c44c274ed9715bb47d7f8ac0a6ae90a213d9c772e657c3653b02d7432425b0", 0x36}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000240)="d9c27b482fe288827a86dab3b82322078e45f9721c8c42ad79a4a78c84b8b69395b0cb181e771827e9778a9b18a1e8a9da4e789379f6aa64806ad51e20d8", 0x3e}, {&(0x7f0000000280)="d6e671db82ab1e91c7f1d7fe4d14d8c441c78cc687cb2c99595a67747a42343b9c28d3cce99fc7aae0353fd15ab11e14f7843d25baac83448a3bbb25b52e0c6fba8d22006128807972bcfcb6ef56ad9f74c717a19696a704c518093fdf69f921e1377d9085f4c6c7ffa7da0f3635842b7b56d0f39159616fe9d1683f24f6eb83acf8c8cbc808d7027c594626c618406469aea2530470a97cd3e0ad53769d359cc8cc671341b246134ab22f", 0xab}, {&(0x7f0000000340)}, {&(0x7f0000000380)="07c3fb619ba723ee7e18b1cd626268c4049c3bd81f367c702415390da0eb7c69583abf6d795a0dc6b0976baef9acbbf3be78cfcfeaaa58c25e7f6936cc98b383b89138c3e0e6dd7a0126393d88b630a197de26e89f3de3ad6a4a01f288884b25f7e8c1f04fd83b1c351ef5812f9dee502b8d262c865e958b17ec1237c0e4b6446e1a283536c72bc08a9a6eac231e208d4a955d1cca4ed48e16e7c86de98402763b3301d2d32a1d873dbf346f0dfe59efb6c97f77369ee5f1891c86b1a593adb5cbdddcf56471919e9f46ef299060c8779c7dbbf569c7024fb6b1250d", 0xdc}, {&(0x7f0000000480)="de04e44a72a4725f358969c2d11599b1bec4ef69c50223ad0c84a1b4fb75e38166b1a7c57bab75112bc40310d73b3dfd5925af8a2fec5ffc6683245e8bfe890a049ce0694d8c64f17c4fbbc4f08777eeddd4d50466e751d5c4a0bb4f22518ad6f16629ea8147688b6ea4e9ac58da928016330e7838e65383fab642740d9000edf23379db034b98738eca4eef7f578eab5289ffba6409203161be97bbf9a93a52c0f6df718799", 0xa6}, {&(0x7f0000000540)="a14305bc939fbb799a4ada1ee54053addf53aa", 0x13}, {&(0x7f0000000580)="09c4c506c968980ef195c0f9380e80bde68dc21ead4c21a4dc557f49ae4f2e9633bd21d61d", 0x25}, {&(0x7f00000005c0)="5645fe02ca7e4be384fa2ce8c8e951f3b0a9de03383b7ed585c184417edc6e20bbe1af164a47daf16c4ac3c4b34dbf716d72069adfaffc26bf8804f05e5d38b7816699ba551149babe3b544d7b8892de420b3169d7f3c3abeae771738285a1055b237eb95dd56df5c7cb237ff58748d93119546dc87fcb150a164d902f42", 0x7e}], 0x8, 0x0, 0x0, 0x20040090}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) sendfile(r0, r0, &(0x7f0000000700)=0x100005, 0x6) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2080, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x5, &(0x7f0000000780)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000740)=0x401) 2018/03/20 02:35:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa7, 0x2000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7, 0x75c, 0x8, 0xc9}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0xfffffffffffffffc) 2018/03/20 02:35:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x8000000000000800) unlink(&(0x7f0000000140)='./file0\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xffffffffffff0000, 0x2) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/03/20 02:35:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/20 02:35:02 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$KDSKBLED(r0, 0x4b65, 0x1) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x4ee8, 0x71d7, 0xfffffffffffffffc}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setns(r1, 0x0) 2018/03/20 02:35:02 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xfffffffffffffcff}}], 0x2, 0x0) 2018/03/20 02:35:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'yam0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newroute={0x34, 0x18, 0x800, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x94, 0x1f, 0xfc, 0x0, 0xff, 0x7, 0x2400}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_IIF={0x8, 0x1, r4}, @RTA_MARK={0x8, 0x10, 0x3f}]}, 0x34}, 0x1, 0x0, 0x0, 0x4090}, 0x20040000) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fdd000)=0x3) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/20 02:35:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000880)="573cc1ca954d691cd2cbe05a69a1047c9c78a4d4c3d90a7c48ecc540b8c36ca3928a2215b829ee94482bb4cf4c129f30b26065ca5eb606a46a1a897c185dfc01b154c70188e259207c4c238b5a42689c9492a52d7124e1377e7a4f28c07b38b63b2d7b20cd359b1fcb9081638448d122548cb908131a69c6b3253986c62b8aa932b6f0dbf9e9c81afb353a1838d2b0e38fa98e282a125c1d3a74e3e31e4bf4e0", 0xa0}, {&(0x7f00000006c0)="4261e667739a4751d361062d695d7c69ea361edab6616ade8b63fc2d8aa4c1f620c6f833cf9903fe0f18bcbdf97fa4aa7ec0ea59dcc8af4b04f29b8374530b77c4b3fb8246c85794fecea82e151857c9e6be216ef8f697ce5ee3a72374741d521acee5eb6f0983d68dcdc732a2bf1c58768e02dbeae5069c14c9ae214251e3e012d2bb99c2f27276bdf196c904591b0f85f08d8daaead34f653e44e2833b4a83d0c28ee33b2da6ffb1f4f9ebdb05036f9bac1e5bc13fab1b2b8c8f395702b26df362b31e90a6d4e5fef7096493f057a069a1d2d1cdc0f63d6834d80e6c653f6b0d28e4102763c0d4fdf5cdf2a077f1ecf2e986fab16b7b68b53fee43196df1094f44d4dec86aec37915e18a942083608b0dc0773fffeb2f853139dcc598421b327cd942320a5c6d089a53944150310a534a440f72fe22a0aa4ba53ce7347044149afd8f61ecad57d26ca3ab5d59272c6e0a88cb8533c0ce46d7e301f5423b571e499d58c29fc4ffdb10d4f518bbc80bfcf2334ff6a43af75ab396651e85198cab389a19668c5501a185b912e3e49012ecff7c166660cd68d20c549e33feb33956ab58b98789deafac45bc6fc4edd00000000000000", 0x344}, {&(0x7f0000000940)="9ffbff66891271bc59453c4f628308aa81ce5d8c9ce43d428d5157c468e7bb335279c1f72790916254379350d90ea6b295cc31b828886cbe6d82bb8db54fd54d467b5d12c469b5507fdeb2768d906cb77b024d25f1215f1c41ca233854feb296f605120a39d5040dfa933aa7e466497bcb3c6293cf68f8e34ad4676eadddf75b4241b878af691e0c6e2bca6a4341e1062a9e3ed3c21d5e6daa4489c14ea446465ae18f1c4c761071c0bc11ad22856f90a0e0cdd49185db50e5e90e1d46632708ca4023218c3342c53930fa8877930b8b", 0xd0}, {&(0x7f00000003c0)="2e93b6f47a5641b63bbe9bd8939925b7ba7607257a79b621cbc06616ebaa0db547783e1ec5a5366cdeebb4927d4a501652c9f351cbb9ed7bcbe01a2eb7b25cfa3d67031ea516e9cb691d87e0fe57d3414a9542d711b9635b86f2e333773d96d6c192197c1d4a6b6852fd168d33df385bf8bc625a3f5c9a666c83a7b18510657e4d0ef553124379a9f00f94c7054f9b9a4d420696", 0x94}], 0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xfb) 2018/03/20 02:35:02 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = timerfd_create(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10040, 0x4c) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="a86d6c4e65856542b5ac14c46362367e401c70078111dcfcaf3e239a2499933d2bddb170502372a902c93c", 0x2b}, {&(0x7f0000000140)="7320f658d36402faf1256cc79815e06dbaf3957e27347fa5babd328b5ee0be1730e9155c7db2717148895b20a91edd3b5b69535993fc76c962179fa6ab7f20918912e0845e80c78c665589a5ef3dd15fc8fe05097ab86ad40e993a51cc87da382dbd9f414b6aa318405752c734feb502f82096f80b5757beed839e4b50b501658d5ceb505d607ff09358aa5c6271a3551675", 0x92}, {&(0x7f0000000200)="851e2b23ba39cf489cf9295a0271ab9154a5dbd97d2e8f5b69ccfa7c17a803fd7d0ffee8b912bd56e2b515a98b5ba53e9900d1edb3376c78b0f2f8dadf24c01e9c5c42731048bc34", 0x48}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="43d498310f44b4eceebd05ceae5d4be76b8abc5f826a5c4ad2bbf7a75a", 0x1d}], 0x5) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xcf9a, 0x4, 0x3, 0x20, 0x3f, 0xe05}) timerfd_gettime(r1, &(0x7f00000000c0)) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/20 02:35:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) listen(r2, 0x0) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r3 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) listen(r1, 0x0) 2018/03/20 02:35:02 executing program 0: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='@\x00', 0x0) 2018/03/20 02:35:02 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8fd9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x3f, 0x4, 0xffffffffffff3d8c, 0x4, 0x80200000000000, 0x3, 0xfffffffffffff000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffffffffffb, 0x20, 0x1, 0xfff, 0x8}, &(0x7f00000000c0)=0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x70) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) dup2(r1, r0) pselect6(0x40, &(0x7f0000000100)={0x6, 0x5, 0xe9, 0xfff, 0x5, 0x0, 0x7d, 0x2}, &(0x7f0000000180)={0xf3c, 0x4, 0x81, 0xc2, 0x8, 0x1, 0x3, 0x4}, &(0x7f00000001c0)={0xec, 0x6, 0x7, 0x4000000000000000, 0x101, 0x7, 0x7dc7f913, 0x500000}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x3}, 0x8}) accept$ax25(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/03/20 02:35:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffffffff, 0x5, 0x6, 0x1bd1, 0x532673ea, 0x5, 0x7, 0x3, 0xa0c, 0x5, 0x82, 0xc6a}) 2018/03/20 02:35:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x58d000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/215) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000003380)=[{0x60, 0x0, 0x0, "9b6b5fb1123dbb4528e1f7c5d296f42685b1d78083fce4c15c0f097ab20b123fd7c0875a6da78bdd5cbdf10771cf8dfd88c80b27bd04c64825840e4d2ba7a752b7390b444966ace941fcdf055d"}, {0x1010, 0x113, 0x0, "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"}, {0xa0, 0x109, 0x5, "aea19c0ba5928d0276715d6b229638ed49605d8c4c294790c2b5a90b6812c81b67ef128a46aad1956b1e779c80e06208151c18332bd940b715bacdaa8edf6a43e9b133f7cc9884bcb55ecfb0de81fdfa6d48063da1ac50010a43279cc92ebd3b9099289056eba0f2654cdaa248e40d096695ad9c741848c23dae756d26ea8b81bff2dda267db3df992f1e3236a7aa8"}, {0xc8, 0x0, 0x1, "cbfa8660584455fb36825d0fdf67bacb27078fb9b9703227d3a7d1e5876a6229a08f2de232ec95e3d2db90871180f3b67cc4b5fe022e518a46cf3832ae42da7a71c5edf84786cd97a4fdfd1e9edb0552db7a605bd680ee9f8af74c1c92d67c1f97e7f96bf8d36b6e4e94ee08783d0e228ce44e6b010be7187966c693ec20cb358ba27b42f5f88be796f0e4dfab38011fdebce4b66cf364698364f89ee3344e73e7104e97b9fdb523e44a332137ee18040ce288f393"}], 0x11d8}}], 0x2, 0x0) 2018/03/20 02:35:02 executing program 0: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f00004b9ff8)='./file0\x00', r0, &(0x7f0000c36ff2)='./file0/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/20 02:35:02 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xed, @dev={0xfe, 0x80, [], 0x14}, 0x1}], 0x1c) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff5f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23}}) socket$netlink(0x10, 0x3, 0xa) 2018/03/20 02:35:02 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') r2 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) fsetxattr(r2, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x42}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x0, 0x1d, "ec7f8e27a1ad39506ce7438447dbe063f1c78092191474171e5e0a361d"}, 0x25) 2018/03/20 02:35:02 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000440)={0x0, 0xa11, 0x100, 0x9, 0x40, 0x5}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x3, 0x3, 0x20}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x80680, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000b80)="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", 0x14f) r3 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r3, &(0x7f000078eff6)='./control\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)='em0wlan0)&^#\x00', 0xd, 0x1) sendmsg$netrom(r3, &(0x7f0000000640)={&(0x7f0000000000)=@full={{0x3, {"75e0d228e70561"}}, [{"c75cf13e116780"}, {"b4cb8f5e4d2046"}, {"3734c89905b881"}, {"1a92e6d703779a"}, {"2693a2dee1a146"}, {"9a2a50e73cd925"}, {"afab9918063577"}, {"132ba5c2fa5530"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000080)="598ddd4da36e56d62f62038380878493d1e61813f7846d56a5b9487575aa56c1bb3cf271a0974bf551a0724e1ba0530085bad8599f6c2b7fd9c1bfd20f8d2530e9e40eedd23f507606839eec5ed20b20222e388e1d1dc5786af6594ce09a6956e864e6d78a739e30db20c950e85312684146e4e99c", 0x75}, {&(0x7f0000000100)="ce48570986e7edd0eba8238d07045d9404df821cb10755b4b89d6318dc49d6eeadec3641770738089b89fd79d3d5dadd1fde129b8ab8583e93988ea96e59ed1f2d58deea57202e71ab8f4bb6d1a3af4176b74bf9fd5d4b9ae469179129007ff084299946442d7cf925b49e66bc686c45f5ec702dcf74b8b9b835d3a470e63057b322d740e3ccb7b4f58333802d2e55f263e33c2e493fdc7aab01da38445039c22c020741bc7b2fad7fccfb2bc1a7cc2405b98c046611dbe2a03bf956c1ba88a8bc1b768542631da08f6a9af0f5c965ad", 0xd0}, {&(0x7f0000000200)="8cedd0407d7533e124a9f8708935a781a197d652373b4cf8a42631284d7073f07f6afda213f58b12ebe9b2b3335d54a7caecc94e", 0x34}, {&(0x7f0000000840)="629adc7535fc2a8621825f26e0421c60cbdf516a275d62702c028440beb331c8dd239047a60546a9a4f8a65810071e8bb8286dfab565c82bb10a4769dc597d35911eed037c037666e2078436b19657a78cec0679b0978f75", 0x58}, {&(0x7f00000002c0)="f05bdd8afd521281e298c1e02af1f1490e73c6b799d8f70eb75cc59d8501995789ef0cc27a2e9a8b5dbaaad17c5e8ed64bf8b90443267b5174729195ae0cd8f89708bea78dfcc17575346f7818d2c8e5840971fa95c29356cf73c6c607ec4b995c6be60757e518a9d624a6a8f761ce26da2f35edfd36a7c4e283b654dd9153972ee11e56a8f2cfc1bf714c66c66065098524175dd6ca0c3211b71db696a3162c38f4e0a8f9d4b1c8055d8a49ff28aef519190769a2bedd1c723615a127a95fe24232366e684d49b0ee3e3c67aed876b0a0709e90bf52ea0b5b1f64c4cbbe149b51f338ab7075741d0e45852903f806", 0xef}, {&(0x7f00000008c0)="9852306be576d702d7a0b4d445af3a100b1d9f6743500a7a0d7e0e2c9455cf0ba263323fb5ef249966d62635b97699bfe298ced8dd278a867bffc03461f4888b31a07aa5e0acf214a865000dc62834cc1397f1aab66cc0a318e775efb6c707461541d725c423f1946509427165d8069f35ee689cfc612bc836edf4ba7732bd8bdb320bfcd8bbc62be09ec0101aeb4d460ad6ffaa84a566bdfbeda2f2bada440fb20c4740758fc67721fad054f4aaf903c18529f3626c4b419f470a5597075dd25feada9c5da2319e06bc8a9a10aa1ec61712f2bb43257b5b7d25", 0xda}, {&(0x7f00000004c0)="29780c68ff7a4ffdddebd01273b4e49b2f6d59e6afc69c555a174776c3d6cb0b4a8f328d47b1343fae94064f954ba1fc87", 0x31}], 0x7, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xb0, 0x4}, 0x20000000) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000005c0)=0x1, 0x4) renameat2(r3, &(0x7f0000ae9ff6)='./file0\x00', r3, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/20 02:35:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x17) 2018/03/20 02:35:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$setstatus(r0, 0x4, 0x2000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/03/20 02:35:02 executing program 6: r0 = socket(0x0, 0x1803, 0x303) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10001) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x90040) fanotify_mark(r2, 0x0, 0x0, r3, &(0x7f0000000100)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000000200)=""/169, &(0x7f0000000140)=0xa9) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x32}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/20 02:35:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x3, 0x55, &(0x7f0000000000)="677fe0c9b7f212ab8fb47bf01f908b54b11318a1837b4a314f541f9131915e0daffd6a6912d4c21a4dcf83a99f9b8ecb0932bd7466eefd719d45d742df1a3ca3ed55cf4a82b6935fceae617402886be298b4fd2e8a"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) 2018/03/20 02:35:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) socketpair(0x0, 0x800, 0xc8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) select(0x40, &(0x7f00000000c0)={0x4, 0x4, 0x3f, 0x1, 0x100000001, 0x7, 0x9, 0xd100519}, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x100000, 0x6, 0x81, 0x10001, 0x1}, &(0x7f0000000140)={0x6, 0xeb, 0x4, 0x1, 0x7fff, 0x4, 0x1, 0x5}, &(0x7f0000000180)={0x77359400}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x7) 2018/03/20 02:35:03 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000280)='5', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7fa) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x1, r1, 0x0, 0x0, 0x3f, 0x0) 2018/03/20 02:35:03 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/20 02:35:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneightbl={0x14, 0x42, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0xfffffffffffffffc}], 0x1) 2018/03/20 02:35:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) 2018/03/20 02:35:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1002}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) 2018/03/20 02:35:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) socket(0xb, 0x80003, 0x0) 2018/03/20 02:35:03 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x400000, 0x4bea) 2018/03/20 02:35:03 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/20 02:35:03 executing program 0: r0 = socket(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvfrom$unix(r0, &(0x7f0000000000)=""/154, 0x9a, 0x103, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/03/20 02:35:03 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, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001500)={0x100000000, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x72c, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x100000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e20, 0x1e, @dev={0xfe, 0x80, [], 0x18}, 0x8}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x190) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f0000000000)=""/4096, 0x91d}], 0x1, 0x10000000000) r2 = gettid() getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001140)={0x0, @rand_addr, @loopback}, &(0x7f0000001180)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000001300)={0x2, r2}) bind$netrom(r1, &(0x7f00000011c0)=@ax25={0x3, {"acd24282dd9259"}, 0xa5}, 0x10) 2018/03/20 02:35:03 executing program 6: socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f00000002c0)=""/31, 0x1f}], 0x4, &(0x7f0000000680)=[{&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/163, 0xa3}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/91, 0x5b}], 0x6, 0x0) r2 = creat(&(0x7f0000000740)='./file0\x00', 0x60) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000007c0), 0x255) r3 = socket$inet6(0xa, 0xa, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000780)={0x2002}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$int_out(r3, 0x5460, &(0x7f0000000700)) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000b05000), &(0x7f0000d59000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x72, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 02:35:03 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf, 0x4}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6800, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000140), 0xfe, &(0x7f00000001c0)={&(0x7f0000000200)}}, 0xffffffffffffff13) listen$netrom(r0, 0x5) 2018/03/20 02:35:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = dup(r0) dup2(r1, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x50080, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/20 02:35:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0xf5e7, 0x7b, 0xfffffffffffffff5, 0x4}) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="3801d4dc0a09057fc236e487555504452c28fa8e8c22b14da0f4aa47ee56f7b314240289ab32ea5e6446b2eb2d6c39b9b33cc484ad7a7ad34e77a2f3b54da78036160227bc0e0cd2bea0770691eb5543ce42333826d8f98c785004680b217b9a0ba510623c234fa94e3a67f7bd304b0082456029316140019c423362eb21f7a6") r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e21, 0x9, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x7f, r1, r2}, {0x3, 0xfff, 0x9, 0x1f, 0x3f, 0x9, 0xfffffffffffffff9, 0x2}, {0x4, 0x6, 0x6, 0x10000}, 0x6, 0x6e6bb5, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x7c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x1, 0x3, 0x2, 0x8, 0x9, 0x9}}, 0xe8) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 02:35:03 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) mq_timedreceive(r2, &(0x7f00000003c0)=""/4096, 0x1000, 0xfffffffffffffff7, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f00000002c0)=""/225}) socket$key(0xf, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/20 02:35:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) 2018/03/20 02:35:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/20 02:35:03 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r1, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') renameat2(r1, &(0x7f00000b7ff2)='./file0/file0\x00', r1, &(0x7f0000856fec)='./file0/file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1100000001, 0xa, 0x80000001, 0x8001, r2}, &(0x7f0000000140)=0x10) 2018/03/20 02:35:03 executing program 1: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x80000008b35, &(0x7f0000000000)) 2018/03/20 02:35:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x915, 0x0, 0x241, 0x10001, 0x2, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, 0x4, 0x101, 0x6, 0x7fffffff, 0x4}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x1000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) 2018/03/20 02:35:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00O\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/20 02:35:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x3053, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0xa, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000700"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='attr/keycreate\x00') write$selinux_context(r4, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) 2018/03/20 02:35:03 executing program 6: r0 = socket(0xa, 0x8000b, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004a00)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400c0) sendmsg$netrom(r1, &(0x7f0000003880)={&(0x7f00000000c0)=@full={{0x3, {"e3b32957c97331"}, 0x2}, [{"e8ea034575e064"}, {"d3f79753b0bdd3"}, {"67acda021fcf59"}, {"8b6d6a37b750aa"}, {"abcc38f8d38cf4"}, {"45f78e4b1f6163"}, {"2f89d017b9181a"}, {"377fb2c042e285"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000180)="f2bae8d587dfa0fa010c2092f63befe5", 0x10}, {&(0x7f00000003c0)="d69b174d450245b72aef2f9e226bdb4e07be6fd22006163d68e7980759eb519ad7497a04585b604ecbbfbd983ed462dc216a3ec48ee76a2f49ee2a9322e66ad4181f80269fa832ca5f341fd67605f96fed", 0x51}, {&(0x7f00000004c0)="cd7cb8d43b6d9516cb5baddff2c1585602775aba301e", 0x16}], 0x3, &(0x7f0000000640)=[{0x1010, 0x29, 0x81, "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{0x1010, 0x108, 0x5, 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"}, {0x60, 0x119, 0x0, "2c137e6bc95ee1a5b75f4cfe756b911348536abdb4658dd6ea9e07d7e1056657dc65303be61b2200a3f9b808995b9e48de7368534026b159f445950ec3b9577b1e38bf64c74a24c616cfedb37aac"}], 0x3090, 0x800}, 0x40) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000000005}, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/20 02:35:03 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/20 02:35:03 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7f}, 0x8) mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) 2018/03/20 02:35:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xffffffffffffff45) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr]}, 0x24) close(r0) [ 82.852320] binder_alloc: 14490: binder_alloc_buf, no vma [ 82.859237] binder: 14490:14500 transaction failed 29189/-3, size 0-0 line 3128 [ 82.887328] binder: 14490:14504 unknown command 0 [ 82.889100] binder_alloc: 14490: binder_alloc_buf, no vma 2018/03/20 02:35:03 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0xffffffffffff0000, 0x1f, 0xffffffff}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabb0000000000000180c2000000aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaa00000008ffffffffff5124b9df8522"]) 2018/03/20 02:35:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x79, "58a1b55fec20926aaf2a2d3c21249ae2bdd8068c3546cb735ecb629ddb8cf99085d4d2f4e1b598561006982c4554e1b85316f8d1806f1771762b0a12f1ff511d0a31f24fa8234b6fc26acfe9dbeacb64505082c5857257c8c80795174d8d8af6f32b04dccdaecc67c9378812f3ab18ede32080ca3c762dde70"}, &(0x7f0000000200)=0x81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x20, 0x968, 0xffffffff, 0x2, 0x4, 0x6, 0x1b97, {r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x2, 0x8, 0x8000, 0x4, 0x1}}, &(0x7f0000000380)=0xb0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000003c0)={0x1}, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x40a02, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast}, &(0x7f00000000c0)=0xc) connect$packet(r3, &(0x7f0000000100)={0x11, 0xf7, r4, 0x1, 0x3, 0x6, @random="ba923643b848"}, 0x14) 2018/03/20 02:35:03 executing program 7: signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/03/20 02:35:03 executing program 4: getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getgroups(0xa, &(0x7f0000000280)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/20 02:35:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4a5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/03/20 02:35:03 executing program 0: mlockall(0x1) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x401}, &(0x7f0000000080)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x9, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x10}, 0xc) 2018/03/20 02:35:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x8a2, 0x0, 0x4, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/20 02:35:03 executing program 2: r0 = inotify_init1(0x0) r1 = dup(r0) request_key(&(0x7f0000d68a80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a}, &(0x7f0000733fff)='\x00', 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000785000)) [ 82.889136] binder: 14490:14511 transaction failed 29189/-3, size 0-0 line 3128 [ 82.889617] binder: BINDER_SET_CONTEXT_MGR already set [ 82.889623] binder: 14490:14500 ioctl 40046207 0 returned -16 [ 82.916740] binder: 14490:14504 ioctl c0306201 2000a000 returned -22 [ 82.925483] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.931795] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 02:35:03 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = gettid() timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="8f5506973710ba6fce16781525565e975fdefcbd62e52541dc6fda01029feac75538a176f0d135ba337f6262f76b36ea41cc87da76f66a545fbd1ac0b354569e3912f5dff344a7bd6d46beb441376be48f56fdea537f092ff7e4e69bc8bd3a178fdcebfa196de5ea42648759a2499b6110499f2a35148651acf75c580459d924b2f8ba5885850dc312c597a69719f6996c010d6c79ac9c9ab539c2d711616528e590c99a14ddff8e74da04116958dd404561f35c8a30a52b75e49431e9e60710ca0214fd1043fadd32592678f02957bdd0df12a299c64f924d3be23b4f0d84abbbe2aff3ab6aa1b726d1b27c2530ef536533e6868807142cd7d82b47bf93c953fea625fedf9a7440d9f8c9ca86dc5f897b9592c505b29521b13ffae0733608db34fe39bc846ef56af1496a8f2defe40f346b044938d3e9f4507730dcc1d9b4f79c45a842f2dcdf36e3be0fb14684484d4edea9d824f989508b618f6f34e95e6a441e12a8f119a98c6c7357e30465e275d6b3f719321f7a09848ff3077fd29189f18e36b86c9121bfc350f5646b51db34dc9a5ce059d4de483119f74aeb5977d83c936eb93dd80e956bdff47c2a2f5ae276b39c0a91b28cc05aadd6d42624ddc329083670444144e0181b54f3f838c27dfc2a52f9c67086d871ee43c9730fa38c40708c429b717246531a2e5a23be8f1da7c54cd0046a28405422579286e5e1079740a9d39ed69ad1235414e9b795534542f96260281c303ba6592891388c999bbe84a5e4dc59a370dcf65f8af302383a2a3a8febd3f1deb6909e9b52fabf4ae4c331afab8c6870fa1a2f9733f30b281343886532cc0f5f4a35cda24f3104c6d8a35476e0e9de6958660377b4c69380be4840db748d165a85fc46745983ef2d37ad772ae8eb68d9ad89e7f2eb73b5bdd3567968acaed6e5817dde11a8b9c1f01447d17a4f2501914c8ef0cd3881573e062e3a7ec1394708057a527bbc3a6446eabe61aeb577779dcf25e206781ec186ed0cc8336c85cb93f1d87473594dd15c7576b782d87fd434989d0994dae369a90f8e4edc05ee380b277f15f13fbb89e774ae706061ae04f89c1b5834c1ea632626688b9d3404430210b6b885fed0bea51d4756f673a423fa6395cdd119bb90496a7bd1273eaa2cebf1abbe32ae9778adf31dd92e3b5575a90487421bc083e913b018aab737b2a19447d3457656c6bc5f26b9698645cd40503843fe97282c918d416d351a7c937e001a9760e4eaebce6fb4bc82fc60e283804cce66d5a24967ff61a3b1c063bbd55c2924bac3b3c427ac5919febb5b888e0dc8408d8f572d020f3ef3f0aa9e49af511cae1e5f0221e0c1822540e26fdbe2d47479d1367f221cd91d9eb67be0d4f280215f19e9854bb04b787c43819ffda68b5642ced9dfaa28063910d398dcac5d1c65b1945380345a42e6a3fc071adefcce770774921b6e166b5d274a7bf1133bc4524af12d5ae6c7274f2e9ffce27548241a2b0aab7d37923ca2489a50bce42bfb6b51d89745295e1d8ada0713c3b01d733f0bd918566c279654b96aaa33a57eb6fd27dfd5a1a665f1aaf1c17e550e4d73b89be72f2eec1a02a1201cc9af62fe7cf6916c90d0b4c62c4cc6131af7d537eedc11f6ead8ec24089aef4c6ed051c13910eb6ab9d061944cc292525c4dcc2ccf7658bcedb7bfed3befe17e31876be8d84396e2ddc15cf3dab29369d0937db207b82025d32596a29e0ac200b46f853667d0baee2bb96f4f548695c89e6648ad9f0a0951045d3a0883a1f1e4f03076e3270835547792a09a3d4d0a8a22bdde3eaaaa567fcdd5d77261702021be4162e60248ca8330cc80b50029bfd500f369b00aea34506a4c1c6db53318620b81ad083afd8f9f63f84f9408b359ca73cf9018c39874e6b37aafd26eacd8b70d01fbbc45f354fd19d4df539b44c51acb58379d1bd1565ca0c005cc8b59368ff58299115e297021e600ed91374af816906ed35c6111c463854c60fe30a71ded52c524c0289a9b44a58250991826731e87c445fbc5c053062a3dba7545646c4a8a0fef6174a2bccf13b4741e13f55868c3fec8bc201b422e0a0a52e93448e8aee564127ecd9f18050fbef406575b8dbf6097f3058336378f9074216eb0f838562c5a3ba4d7c4c4cc04c984e7629ca0ac4078be84ac6896c5aba495b0d9313db4296c6c305b58c9b681efb599f486b102909a23365a7c19000353e959d39fe03ab6d5e5ead269041ed6b5fc68e5317799010927385f7ccb687e0e2155cd1886f2a7202dac7d752dc866e8d5f1b811a8e0d2ebfeca344c67e71988ea4ab1c38f410cdf94fcf065c284b787872c1cbaf932716bcbbe2c89341c9e1d932a337fe548d2749acec7b2ea5ba8afaa7e880bae31b002e297ff3474b49a11a9e7eed2901d512d42fbf9ec9f28a8d0a2ab1f3626eaa0985d62190f8aecfdffce76c03411221825fd45b2b288d3febfd17e36fa5b02a5ba9b005bdf9603ddfce3fda046a7fb8fb1582c166ea0f160f2096e31434b95a4f8860a1b2f81b184c3b6bfd7441bd234ac6196c7424a738608976f626d9a0e48a61f74e87b7d9cdc179254a4b786657216d18b07156a45ba72a23ee068677ea0ff8385f4dbbb097b11be800ad61567c977ec4f4095d042fb1fa95fa3d8a3a9af855ed757d4f4fb9d3e5a3661d933672134d20112fed098b3993eeb7471999034758f9ee725b62dd0d4f43d60351c04b41e7405bbbb299815eeb19bdd8d4a5817628c5d673c989ed65881192a61c2bb32acbe288a54318d887965452cb4ec5c7689ca5ecd4f4840e8ad9d2e0556c61c6d3aaabb8b8a3170eceb9105c1b84aa291eb825e5677160d1f5fbd012654e7aec7c97bc39bf6233b852e96fb2313652fc0d5ad1eec6a74cb2f1a674ed29d8ed5a49359faadd7ff9565f8e2cab530acdfd1fd6882b20970557ed9f1cbb84b1b7f735a24ec1301808d5bd01de9af3176e6fd651c54c23ea5fabadbe0533618be94d9dca45a4ab8a8bfd200f8211dab8356e088fc98b7d75a7ce690cf8290e18dcc151cb5b930208a76eb52d84fbc12dcc301456b2d7d2cffd3eb9df3118a54ac50651a5f6208eb448de3cd3cd96ed7cf1e0ddb56d4828724a7a637437fb4647ff278440f0ad29404ff86ab493a2ad24194a73176f275f13c4b1673c41708bbf5f83b0a86bbc48fd4ffc770dabae8fe88378839f9d645c0a6d08d7f15c585a6001c162bba4a1041d2bebccadd450dd48598b1aa607bf810aabd4d2f1584cdb430b75c03d1a60a8c931d9cd1c58785f9882f6e02f5720a37c3fd94336fa2fec653c505ce421b343add6f144f5728c6134dc03a0e5b7fcbaa045e8a3ecdbd30562d0598569232c2632f05ecc349129781ad628c5fe6bf8acc6a2c8389c0cf65387db702411fc3da024be1847e0032ef2befd57335909e35adbd668e7da67c0743784ed9d3d17242e772b9458edbd379f2d34d4fe8a0533dc3f4c09ea24d47b0843e9996fa2b976953ca1fc74f97e657570e2f77d71c66dec790a23ee1e1ab135d3a63c9793388f14589f0e4545f3888a24c2a6dcaa96de07abda4d4bcad3bef05023c56fc3eb4916f59bcbe3f1af352d0fe187fa2892186a9dfa8163ee307a6cf90b8446fd2ebcf2a9d3337b2744139b910a74026619ef653cc7bca3a00cadd4b16f66918bd81fd3ba7afe82639305b4869e5b1872c99924a48fccfd2517e7caec2158ab5d2f676efe58a8d203af1d19585eddb46747f9c372e5f1f54121cb0255752f6e55a93968961d025665375ff12174eb46ac3d1cd4b57c9ba764ab87d0aab632f9721a49fb63b1936ab6756ad7d2a76b4f52793b0e7e22c9426e112ec3887ac29f343eb0ce583c7c097c36af233da1f219292e36fc3cfb1b097d228c7e423244c2d914c86683d7bf516319ebef0213ca934a7b0b5f018758dd866ea8d34f2b145cc2cb1582408a07110951b12bf241018add1c13cb616fff302bece58d2c2775d8ead5cb68ba9655360790edae86438e9bb6247dc0c75b4a6fbca7dfd2eb14bb1c6e2252eca5394eca5f4e9c966829e2f62ee0341a30b352efeebbfd65b657f106bd13dda640905c7ac185e52014673bfea30ca0621ac33b9a2a507a5024de1f0acec7e0b2f55cb31e5db97153954c554eb5865cb5987f6049408523c53d71c1cf785f80caabb6c18129e10cccbcbe5718b17ed4fa314c558036997acdb83c3cc4728eaf6e0eccef0de3879939a9b130c10b2cdb777110650816728a36feadd6040556de5baa4542fb1cac253b7b99659ddccc7fa44cecbf89c9238e1363efb0f7aa6e99827aa5d0369acdfdd6181429ae6206a744de5a642bf57469f5158ba0b44453a1406d6de4f8be9152666023a4f79f48b23462ee747350b8d6c144c2eb21d43548c66fc5a090634521f49581f165a34c2a0eb6e27509ae0e4efcca2d99b6e1780729a60ca7449f13d8fd574e5229a8d58e7b90d2044aab4bf2ee3b98be391d600f4a454e3e62de4dec1b5a98e08524ae2d2d8ab200531b0b8e22c2fbedd126c55a072096f1c3dc5649ba53888a44991174355a78a3e69901abf8ee0559b43828edd352ea1e592f43b2d32c85e0940c6c522253f0c2302fae89eebed91f967a449571847376ca3f7673ababe9f47241223b93d835fca796948ccff1ae92e7b826b7d355d05775ff240b50cadf3f1360e57d17a533e83e57b9818640eaa35ded12d4ff814a53e052a49797a70794c9d28b4fee4b7867522b3b1fa498a4e68e1c57bf361c223fd78d3c97d8e50f56259cef945a4dc89326ff0c28712fb9eec430b8ce7a88be038e6b6f3a313dcbb866c2f5436899a54cc33184910524dd174cff643e4901f6081bdb98ea7931ba34646d9b20c6959fbdfb0aae20d72015a55ea7779ac266c98c5fa1a791e65ca5f21cc16aef9aca7386e07fd9cc0002549f375866b7c4d5b6e3756c8e31c0502a040cc0d89af8968e7448b9a9a3d7a14b90bf5bfd1f577f170f1fe991021f3b0417c52cc6fa3de0e4bcb75f633ba11d7da97cd1c1fcd74a99b71698a351398e48c754669d10f92fab609e1f79e1b38cf793b19210537bd49441dbc5e0f32b4771bbbe8ab89a461fe6427a52dcdb96457d1baa20b0e6ea338e7383fe40768b4e0e42b34a8bfc0c22dbbbf90b0b500bc89607009426620ef02dff3de4fcd23095596840dad80dacd4fcda0902c5645fccde700cba7445b0c67eadfb5483eb0128c9d4a695b1a8a127866968c4a25a3f4c1cdc08a9a651908c462011303ca2c659217b589ad18641b4dbd32a6df0a45c13e66cd394c894959771c815f458d7234e648e381ce6e25896d9f18eb15f6c6d691e53216cd012e046d4e1429695b50e6081c0b56d891aaa097f6a2a2b77c3c51b28e54e9a76de1ac4e2a8991da91d9f29a7b2328e5607475fee705028449c4f4ee80cff7d446063d34e048fe1c25d1e497d8b901df432a77ca6c4617a4fdfa204571825f3203a1ec986b081e0c688877049ff5cdc6c54bf1030361a187b106839e0e5fada026f51ec8a41bb1d166c1adaf7b967e6013e1742e86c56e77673131b48a74563afd78ee728ed3cad9a5d0b5751a85287fa6281293dd0c936643883b60f57e10e44f7c4c3676de6956c7b4f4ea23268e83df0af592f6d1f1d58add27047e5bc11695c1f0fc85a3e899831d227cc4d2fd8d8312e4ae434f9aa955dfc0055a17dac4b3fe45eaef5cd27abd8ae179d82b0bc9da6b87ff4cffbf0c76ce51415d0783cf84b716385df1bd1bd5e107", &(0x7f0000001000)="5a6b98a11989e4bc32872d9a92fe3b8ef1aa9461add0e3353ecde5a04fc6942e4cdc8084d06f25796be398599fe59da2ce79d3d4bb1be8bc6be028c6f0ab61c2c34eced5e1b03764e1fe51c6795f529b6d12ec9439f48d746cebd79b49eb101354c87fb0b9efd4d1861250ec9f9126ea95b88397d12bb84b42247eaa1ba94d6f7320dfdf5e77539a3301979309288730bd9136ee4a61facb1df19acff7681f8b2927cfa511a907f5078f1f56833d545a2d69f5a4ce0cd585d520bff99432be898b0842f06210be9c15cf3ede7feb0a7c907a41"}}, &(0x7f0000fd7000)) accept4$packet(r0, &(0x7f0000934fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000661ffc)=0x14, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/03/20 02:35:03 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x81, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/20 02:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000002bff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80030, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 02:35:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x18}, {0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0xf052}, 0x5, [0x10000, 0x2, 0x68, 0x8, 0x10000, 0x2, 0xffffffffffff03b3, 0x7]}, 0x5c) 2018/03/20 02:35:03 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{r3, r4/1000+30000}}, &(0x7f0000000080)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @time={r5}}) [ 83.004004] binder: 14518:14526 got new transaction with bad transaction stack, transaction 89 has target 14518:0 2018/03/20 02:35:03 executing program 4: r0 = getpid() gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(r0, r0, 0x40000) 2018/03/20 02:35:03 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x7, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0x5, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0xe) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x3c, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'yam0\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000300)=r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="06c259dcd83682fc088884044b42dcbb965178180816bffcc42fedde73200a0050416862b0bf150c51af8d249e316423def6709c11d7ef00eed1b5ba3d7e8a4470d8062106f95d9d9694f80a1542c4714c2d4aae647cc179decd6ab8fff1dc181210f813f08214e02080f5ec76335e6bf058eefb9e5cd8ccbdd6dba1cecd16c7c0e6ccc98ca6575ebfd41f") ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000fcffc)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffff801) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x6) 2018/03/20 02:35:03 executing program 5: r0 = socket(0x11, 0x7, 0xfff) setsockopt(r0, 0x8, 0xc, &(0x7f0000000000)="33eef4866a62840a1d3646605af71c619d2c3b23f4a4bd52b3cd6ba528c41fc954e6aa1a266e104e971c331d775e91344b861698a8", 0x35) rt_sigprocmask(0x1, &(0x7f0000001040), &(0x7f0000001080), 0x8) [ 83.045828] binder: BINDER_SET_CONTEXT_MGR already set [ 83.054127] binder: 14518:14538 ioctl 40046207 0 returned -16 [ 83.061627] binder_alloc: binder_alloc_mmap_handler: 14518 2000c000-2000e000 already mapped failed -16 [ 83.062064] binder: 14518:14526 transaction failed 29201/-71, size 0-0 line 3032 2018/03/20 02:35:03 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r1, 0x1) 2018/03/20 02:35:03 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7fff, 0xf2}, 0x1, 0x1, 0x8, {0x9, 0x743}, 0x7fffffff, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 83.100504] binder_alloc: 14518: binder_alloc_buf, no vma [ 83.106088] binder: 14518:14538 transaction failed 29189/-3, size 0-0 line 3128 2018/03/20 02:35:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001040), 0x1000000000000469) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)="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", 0x1000) 2018/03/20 02:35:03 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000780)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080)=0x648, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff92}}) [ 83.380478] binder: release 14518:14526 transaction 89 out, still active [ 83.392182] binder: undelivered TRANSACTION_COMPLETE [ 83.413383] binder: undelivered TRANSACTION_ERROR: 29201 [ 83.418945] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.424428] binder: send failed reply for transaction 89, target dead 2018/03/20 02:35:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x36, 0x0, &(0x7f0000000080)="f1ba971a1f9694ca5f8a4b4e627433892403d9f4b76ba85ba49254e090e4055df2f8932f00a62eac760178b5dfef5872413f61a810b7"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='pagemap\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/20 02:35:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x2000000000000000, 0x0, 0xffffffffffff0000}}, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x73, 0x9, 0x8001, 0x10000, 0xffffffff, 0x1, 0x100000000, 0x9ce, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x9, 0x80000000, 0x400, 0x1ff}, &(0x7f0000000100)=0x14) 2018/03/20 02:35:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100008000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}, {}, 0x1ff}) 2018/03/20 02:35:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) r1 = creat(&(0x7f00008d7000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/03/20 02:35:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) r2 = dup2(r1, r0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0x8000, 0x8001}, 0x1, 0x5, 0x4, {0x5, 0x6}, 0x1, 0x81}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) sendto(r2, &(0x7f0000000200)="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", 0x17b, 0x0, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fdatasync(r3) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x800) 2018/03/20 02:35:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x39, "a3411c0f2698f33163cbc15fee428f23214575699e5126b7d20e2719689913efc303cd3fdcbed24c2c5a33d507a62b5b3676d73e40a7ecc35a"}, &(0x7f0000000180)=0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=@getlink={0x20, 0x12, 0x209}, 0x20}, 0x1}, 0x0) 2018/03/20 02:35:04 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000306fa0)) mq_open(&(0x7f0000000000)='\x00', 0x8c0, 0x1, &(0x7f0000000040)={0x3, 0x0, 0x100000000, 0x6, 0x7, 0x80000000, 0x401, 0x476}) 2018/03/20 02:35:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/54, 0x36, 0x10000, &(0x7f00000000c0)={0x4, 0x80, 0x10001, "9aee821696db", 0x5}, 0xc) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) getpriority(0x1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/155, 0xffffff17) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 02:35:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/20 02:35:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x70bd25, 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) 2018/03/20 02:35:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0xa2}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x736, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) memfd_create(&(0x7f0000000280)='posix_acl_access\x00', 0x1) 2018/03/20 02:35:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 02:35:04 executing program 1: r0 = socket$inet(0x2, 0x4, 0xff) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/20 02:35:04 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) umount2(&(0x7f0000000040)='./control\x00', 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/20 02:35:04 executing program 6: mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa0, "fa78742971fe341f98e7d7e22f9ff4f433079f5adee4a5a441bae2c299e638b43ba8fabe730cef237d0148e5b280eb3ee4f38c3f9b66ae8f75ff6b6093ec3223dba392d8db989b1d89611d0690bf51fd3ec9e038ae96d695273d5b6698797b6b549de64d61bc179c49fd01510222f666d875ebe45f45fdf78f2c32bd94832aeebea36f0fd5e6524ca8d1cb9e86b2041fb179ef1075159e54afd3913fb8b3cc25"}, &(0x7f0000000040)=0xa8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1c7a}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/03/20 02:35:04 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xfffffffffffffffa, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/20 02:35:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, r0, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/20 02:35:04 executing program 5: futex(&(0x7f0000000100), 0x3, 0x5, &(0x7f0000000700)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1004, &(0x7f000000d000)={0x77359400}, &(0x7f0000000000), 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0xc) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0xffffffffffffff56, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) clone(0x8000000, &(0x7f0000000480)="db3bfe7c6b3560f48face009da31cc4081898f4fe746a0744f93a5b54745ab7bafd40205d935dddb70688e839bad3e7811b98dc01b8bc03b31e722b0a834016d5c8ae307d770fbeae4b9fb5902e7722b0ed91d155e083c12d9bdc9b733508ffee0970dfbae1b854dc9df81ebede1fe17ed430f8bcf5e31dd752b6a852323649d9eecdd3b15c6ede1386eda0b6734548a9e38494777e17cf1cb", &(0x7f0000000240), &(0x7f0000000540), &(0x7f0000000580)="36d12441336b35cd8396") futex(&(0x7f00000007c0), 0x5, 0x1, &(0x7f0000000800)={0x0, 0x1c9c380}, &(0x7f0000000840)=0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0), 0x10) bind(r0, &(0x7f0000000400)=@ll={0x11, 0xfe, r1, 0x1, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x1bc) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) setpgid(r2, r3) r4 = accept4(r0, &(0x7f0000000600)=@nl=@proc, &(0x7f0000000680)=0x80, 0x80800) getsockname$netlink(r4, &(0x7f0000000740), &(0x7f0000000780)=0xc) 2018/03/20 02:35:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x70bd25, 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) 2018/03/20 02:35:04 executing program 6: unshare(0x8000400) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x79) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) mq_open(&(0x7f000004b000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/03/20 02:35:04 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) close(r0) 2018/03/20 02:35:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800) sendfile(r1, r0, &(0x7f0000000000), 0xffffffff) 2018/03/20 02:35:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000808fb0)={{}, {0x0, 0x4}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x400, 0x0, 0x8, 0xffffffffffff0001, 0xb7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/20 02:35:04 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x81) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)) 2018/03/20 02:35:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r2 = dup2(r1, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x57, [], 0x3, &(0x7f0000000480)=[{}, {}, {}], &(0x7f0000000400)=""/87}, &(0x7f0000000180)=0xfffffffffffffe13) r3 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0xfffffffffffffefe) setsockopt$inet6_mreq(r0, 0x29, 0x41b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) r5 = dup(r3) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000340)={0x5, 0x100000001, 0x7, 0x4}) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00000000c0)) [ 83.847222] binder_alloc: binder_alloc_mmap_handler: 14644 20000000-20002000 already mapped failed -16 2018/03/20 02:35:04 executing program 1: futex(&(0x7f0000000fa1), 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\'-%\x00'}) 2018/03/20 02:35:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4ee}, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x1, 0x0) 2018/03/20 02:35:04 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x7, r2, 0x1, 0x1662000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x140000000, 0x8, 0x7, 'queue0\x00', 0x3}) 2018/03/20 02:35:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x81, 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/53) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) 2018/03/20 02:35:04 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0xff}, &(0x7f0000000300)=0x8) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r3, 0x0, r2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140)=0x7fffffff, 0x4) keyctl$assume_authority(0x10, r3) 2018/03/20 02:35:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8041, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000100)=""/101, &(0x7f0000000040)=0x65) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/03/20 02:35:04 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0xfffffffffffff0a4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:devicekit_power_exec_t:s0\x00', 0x2c) ioctl(r2, 0x2285, &(0x7f0000007000)='S') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) 2018/03/20 02:35:04 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/20 02:35:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x4, 0x9, 0x1, 0x1, 0x2, 0x200, 0x100, 0xfffffffffffffffa}, &(0x7f0000000080)={0x1, 0x400, 0x3, 0x2, 0xc925, 0x5, 0x60000, 0x3f}, &(0x7f0000000100)={0x6, 0x7, 0xd37, 0x5d1d, 0x1f, 0x7f, 0x8, 0x5}, &(0x7f0000000180)={r0, r1+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x8}, 0x8}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x87) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x40002) write$sndseq(r4, &(0x7f0000000040), 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000000240)) close(r2) 2018/03/20 02:35:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2000) poll(&(0x7f0000000000)=[{r0, 0xfffffffffffffffc}], 0x1ffffd89, 0x7f) 2018/03/20 02:35:04 executing program 7: r0 = request_key(&(0x7f0000001200)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)='user\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="25714e487fd15c3357a652b08db94679489cb82d506f856674b6342dd8b99201a0f627feccfbc2ec34b7d47c9e229e83e90964a4ed89b0df1e03a0fbaa39dfbbcacdde7de4450ed2233b86fead9d6090459432caa187b82d3874d30b95d4f03a856eb4", 0x63, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000001380)="442003a41365ca0b56d52c429cb1366af20fec28936522517b7272b6dce9321bde9cec3634280d5f09d24b790299a15d5ce7e6100b7b46cf59aaa8583ffb8f91a35c5642f1f52c4e0a9676baf008613e083ed32188a308d537e9fff4df059d143cd82bee9940118245f373ce503f135d3c0269", 0x73, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x11d8}}], 0x2, 0x0) 2018/03/20 02:35:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/108, 0x6c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0xc) 2018/03/20 02:35:04 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fff7f13b54c00711fafff20501000b000600003a1447e479a9", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6, 0x30, 0x7, 0x7f}, &(0x7f0000000140)=0x18) 2018/03/20 02:35:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800000101800, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x6, 0x8) 2018/03/20 02:35:04 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x81, 0xfffffffffffffff7, 0x4, 0x0, 0x80}, &(0x7f0000000100)=0x98) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xd4}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000c80)={'syz_tun\x00', @ifru_hwaddr}) [ 84.018282] audit_printk_skb: 118 callbacks suppressed [ 84.031391] audit: type=1400 audit(1521513304.595:201): avc: denied { create } for pid=14701 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.062917] audit: type=1400 audit(1521513304.635:202): avc: denied { getopt } for pid=14701 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.093900] audit: type=1400 audit(1521513304.665:203): avc: denied { getopt } for pid=14701 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.120793] audit: type=1400 audit(1521513304.695:204): avc: denied { create } for pid=14701 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.147237] audit: type=1400 audit(1521513304.725:205): avc: denied { write } for pid=14701 comm="syz-executor3" path="socket:[32295]" dev="sockfs" ino=32295 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.151183] audit: type=1400 audit(1521513304.725:206): avc: denied { write } for pid=14701 comm="syz-executor3" path="socket:[32295]" dev="sockfs" ino=32295 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.153969] audit: type=1400 audit(1521513304.725:207): avc: denied { getopt } for pid=14701 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.154473] audit: type=1400 audit(1521513304.725:208): avc: denied { getopt } for pid=14701 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 02:35:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300020a000000ffffffffffffffff030006000000000002004e20e0000001000100000000000002000100000000000000000000000000030005000000000002004e20e000000000000000000000002bd9ba2283ff1bc0ec2cc04ad3d9a41baddd9dd2537939c55d24a98dbea211e85863b4d5d38946a6045701da7aa8392e97e89d18f4a07a1f0d666a40e5eed8586bd679ce5dff39d24597e03cc03b0d4406fc380edd8ebfa900d117216136d30b93c46ea0e83f88c9fc076c6e9c9171d3ea96cdbf74a871cecc58400854"], 0x50}, 0x1}, 0x0) 2018/03/20 02:35:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0xfffffffffffffffd, 0x0) getpid() 2018/03/20 02:35:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000ae6fc7)="390000001100094701bb61e1c30500ff070000000400000045efffff080015e719001a000f000000845032eccbb7319164e9ff0006000d0005", 0x39}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="829a79d754e7c765d3f433b0c52a1b76f1ca07c960b1adf9c2ee272fa76dcff8dd3f6f4db07f36075ed568dbd6f6c0a4bc2a5981d224", 0x36}, {&(0x7f0000000040)="c516832d80df29c4ffd384374d305dd3b669a8266e38614db4953783f4304865ade84dfe0df41aa85e19494593008e1cf301baa3c9d7c411e1b96e60fd24c42b6caf6fe1a4429de1a2f0ab9c15e629bd3d5c33abf6ff8527cf0d45312b61c337e31cd1abd9dcb7bde607e3a53d9f744087e49fdcc4980b6a3bafa31b0178f54237cedda2887279a441345b696e5cf00925bef0b0a618e4163dcabc78ea016cc0b580b5e99105946b5fdf2fb53c451af1bf", 0xb1}, {&(0x7f0000000100)="6c4f1b5091c996372810503ef8f8f4b858f6149ed4d2b580e94fa78aaef15cfc3156883b9af14880ea94fd590e1f3240bd6f4c3e5e10faf2d9351b91772ae06984bcd160d30c33eff6afd29a427a36e2c791701eb56af84ed68f0990ad461a19c7220b8e2903a10ab8b2a9f213b52aadc92a124cc717bfeb0caf36cdf99b17db5ceb368780cab094bbb749dc784f0ee0568f000cec1f41c241ab77265ecdc90c57c8b44d1828724956456e26254dcf00900238f17b541e18dca7e551cb9922250f7efb645ac6bc3fcda4", 0xca}, {&(0x7f0000000200)="7add9c217808b2314b7bbef5968fcfc83555950ae00cdbbf175acd9bd8cc94cd3e52a48f4de3febe36c7ca8402f2329d24ed06ef3b5005bbc8983898c1b6dd3b42f08cd98d5983d2240e67b8d5acf95aa29ce67d693715183ed07def60a41974682cd5a20b0379c4c1989ee6e17bd9918bd8c1b9f9eaa8c01269a5cee314", 0x7e}, {&(0x7f0000000280)="464f378c42ba8e7f8fee4891045edcfc3baab033899659bcd3e442d4aef486d06c35e277821b004211c37d795ea07a0fc607e9da73f445883d911f894cbe5d308fe8c24782c9ba2f64c03afd443bee513a4db8eab64d50a4c91778c29465f729ec7550f68d37f2794decacaa9686a341dc8ef6f56ec96386a5108ca10c0cef4afeb4e620320399a3c374", 0x8a}], 0x5) 2018/03/20 02:35:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df3ffc), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) dup3(r1, r1, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="01634040000000000000000002000000000000084000000011000000000000000000000000000000000000484000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="7800000000000000404000000000000078000000010000003800000000000000780000000000ff0000000040000000000000003800100000000000000008a98f271fadd500000000"]], 0x7f, 0x0, &(0x7f0000000180)="ac28936f81f615ebdc5c0282154da606fe551d00ecc8af47385494f864422946d8dd8f94cba46d1c1f35eca3500030678a25d6601a72cad6caa972881e14cd6467de0b9738328d620502aef1659d4ed2aef911dfccff90f030cc95a161683c697bc778f3e4258bdfd2be094d8f3614caf25b476622a499adf4b346ab7468b1"}) 2018/03/20 02:35:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, {0x6bb1, 0x7, 0x7ff, 0x0, 0x83, 0xfffffffffffffffd}, 0x800, 0xfb}, 0xe) 2018/03/20 02:35:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/20 02:35:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000080), 0x4e) write$tun(r2, &(0x7f00000000c0)={@void, @void, @ipv4={{0x8, 0x4, 0x7ae7, 0x100000001, 0x67, 0x64, 0xffffffffffff7fff, 0x100000000, 0x6f, 0x0, @empty, @broadcast=0xffffffff, {[@end, @lsrr={0x83, 0xb, 0x5, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x4, 0x0, {0xf, 0x4, 0x383, 0x3, 0x7fffffff, 0x68, 0x7fcf, 0x4, 0xe6, 0x4, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@end, @generic={0x82, 0x6, "67a6adb7"}, @timestamp={0x44, 0x8, 0x4, 0x1, 0x8000, [{[], 0x8}]}, @rr={0x7, 0xf, 0x7ff, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, @generic={0x1, 0x9, "5cc96b5a00601c"}]}}, "b3a6de"}}}, 0x67) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'rose0\x00', @ifru_map={0x2, 0x101, 0xd, 0x0, 0x9}}) listen(r1, 0x8) 2018/03/20 02:35:04 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x121000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/131) fchdir(r0) 2018/03/20 02:35:04 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8202, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 84.252485] audit: type=1400 audit(1521513304.835:209): avc: denied { write } for pid=14701 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 84.278488] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 84.307923] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59220 sclass=netlink_route_socket 2018/03/20 02:35:04 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000df3ffc), 0x4) dup3(r1, r1, 0x80000) [ 84.341108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59220 sclass=netlink_route_socket [ 84.355704] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/14749 [ 84.364489] caller is __this_cpu_preempt_check+0x1c/0x20 [ 84.370192] CPU: 0 PID: 14749 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #28 [ 84.377882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.387216] 0000000000000000 7fb176c8d7d8432b ffff8800a9f076c8 ffffffff81d0408d [ 84.395248] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8800b9721800 [ 84.403287] 0000000000000003[ 84.403935] kasan: CONFIG_KASAN_INLINE enabledkasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 84.403952] Dumping ftrace buffer: [ 84.403956] (ftrace buffer empty) [ 84.403958] Modules linked in: [ 84.403966] CPU: 1 PID: 14758 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #28 [ 84.403969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.403973] task: ffff8801d61e1800 task.stack: ffff8800bad68000 [ 84.403977] RIP: 0010:[] [] netlink_unicast+0x1c0/0x760 [ 84.403992] RSP: 0018:ffff8800bad6f778 EFLAGS: 00010246 [ 84.403995] RAX: dffffc0000000048 RBX: dffffc0000000000 RCX: ffffffff82f89d89 [ 84.403999] RDX: 0000000000010000 RSI: ffffc90001c7c000 RDI: ffff8801da27c5d8 [ 84.404003] RBP: ffff8800bad6f838 R08: ffffed00172a8a94 R09: ffffed00172a8a94 [ 84.404006] R10: 0000000000000000 R11: ffffed00172a8a93 R12: 0000000000000000 [ 84.404010] R13: dffffc0000000000 R14: ffff8801da27c500 R15: dffffc0000000006 [ 84.404015] FS: 00007f5528699700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 84.404020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.404024] CR2: 0000001b9bc21000 CR3: 00000000aaea2000 CR4: 0000000000160670 [ 84.404030] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.404034] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.404036] Stack: [ 84.404038] 1ffff100175adef6 ffff8800b9544200 0000000000000240 0000000000000030 [ 84.404046] 1ffff100175adef6 dffffc0000000048 000000000000051a 0000000041b58ab3 [ 84.404054] ffffffff84001503 ffffffff82f89bd0 ffff8801da27c500 0000000000000000 [ 84.404061] Call Trace: [ 84.404069] [] ? netlink_attachskb+0x6c0/0x6c0 [ 84.404076] [] ? __nlmsg_put+0x14c/0x1b0 [ 84.404082] [] netlink_ack+0x231/0x4b0 [ 84.404090] [] nfnetlink_rcv+0xaa2/0x1070 [ 84.404097] [] ? netlink_unicast+0x44f/0x760 [ 84.404104] [] netlink_unicast+0x522/0x760 [ 84.404110] [] ? netlink_unicast+0x44f/0x760 [ 84.404117] [] ? netlink_attachskb+0x6c0/0x6c0 [ 84.404124] [] netlink_sendmsg+0x8e8/0xc50 [ 84.404130] [] ? netlink_unicast+0x760/0x760 [ 84.404140] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 84.404149] [] ? security_socket_sendmsg+0x89/0xb0 [ 84.404155] [] ? netlink_unicast+0x760/0x760 [ 84.404163] [] sock_sendmsg+0xca/0x110 [ 84.404169] [] ___sys_sendmsg+0x6c1/0x7c0 [ 84.404176] [] ? copy_msghdr_from_user+0x550/0x550 [ 84.404188] [] ? __fget+0x47/0x3b0 [ 84.404194] [] ? __fget+0x213/0x3b0 [ 84.404200] [] ? __fget+0x23a/0x3b0 [ 84.404205] [] ? __fget+0x47/0x3b0 [ 84.404212] [] ? sock_has_perm+0x9f/0x400 [ 84.404218] [] ? __fget_light+0xa3/0x1e0 [ 84.404224] [] ? __fdget+0x18/0x20 [ 84.404231] [] __sys_sendmsg+0xd3/0x190 [ 84.404238] [] ? SyS_shutdown+0x1b0/0x1b0 [ 84.404244] [] ? selinux_socket_getsockopt+0x3f/0x50 [ 84.404252] [] ? SyS_futex+0x210/0x2c0 [ 84.404259] [] ? move_addr_to_kernel+0x50/0x50 [ 84.404266] [] SyS_sendmsg+0x2d/0x50 [ 84.404274] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 84.404276] Code: e7 6f 3d fe 48 8d 55 98 4c 89 e1 4c 89 f6 48 89 df e8 95 f7 ff ff 83 f8 01 0f 85 e1 03 00 00 e8 c7 6f 3d fe 48 8b 85 68 ff ff ff <0f> b6 00 84 c0 74 08 3c 03 0f 8e 63 05 00 00 41 80 3f 00 41 0f [ 84.404382] RIP [] netlink_unicast+0x1c0/0x760 [ 84.404390] RSP [ 84.404488] ---[ end trace 47684ec55b8576b7 ]--- [ 84.404492] Kernel panic - not syncing: Fatal exception [ 84.791545] ffff8800a9f07708 ffffffff81d63fe4 ffff8800a9f07720 [ 84.798219] Call Trace: [ 84.800780] [] dump_stack+0xc1/0x124 [ 84.806124] [] check_preemption_disabled+0x1d4/0x200 [ 84.812849] [] __this_cpu_preempt_check+0x1c/0x20 [ 84.819313] [] ipcomp_init_state+0x188/0x980 [ 84.825346] [] ipcomp4_init_state+0xb0/0x7d0 [ 84.831375] [] __xfrm_init_state+0x3e7/0xb30 [ 84.837402] [] xfrm_init_state+0x1a/0x20 [ 84.843085] [] pfkey_add+0x1fbb/0x3490 [ 84.848598] [] ? pfkey_delete+0x370/0x370 [ 84.854368] [] ? pfkey_add+0x3490/0x3490 [ 84.860050] [] ? __skb_clone+0x24a/0x7d0 [ 84.865731] [] ? pfkey_delete+0x370/0x370 [ 84.871498] [] pfkey_process+0x68b/0x750 [ 84.877188] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 84.884001] [] pfkey_sendmsg+0x3a9/0x760 [ 84.889686] [] ? pfkey_spdget+0x820/0x820 [ 84.895456] [] sock_sendmsg+0xca/0x110 [ 84.900965] [] ___sys_sendmsg+0x6c1/0x7c0 [ 84.906735] [] ? copy_msghdr_from_user+0x550/0x550 [ 84.913287] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.920273] [] ? __fget+0x47/0x3b0 [ 84.925435] [] ? __fget+0x213/0x3b0 [ 84.930683] [] ? __fget+0x23a/0x3b0 [ 84.935932] [] ? __fget+0x47/0x3b0 [ 84.941095] [] ? __fget_light+0xa3/0x1e0 [ 84.946779] [] ? __fdget+0x18/0x20 [ 84.951940] [] __sys_sendmsg+0xd3/0x190 [ 84.957535] [] ? SyS_shutdown+0x1b0/0x1b0 [ 84.963303] [] ? SyS_futex+0x210/0x2c0 [ 84.968813] [] ? fd_install+0x4d/0x60 [ 84.974238] [] ? move_addr_to_kernel+0x50/0x50 [ 84.980444] [] SyS_sendmsg+0x2d/0x50 [ 84.985783] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 84.992834] Dumping ftrace buffer: [ 84.996351] (ftrace buffer empty) [ 85.000027] Kernel Offset: disabled [ 85.003624] Rebooting in 86400 seconds..