0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cc000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x5, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x0, r2, r4}, {0x0, 0x100}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4, 0x0, 0xe323}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000840)="02c268fd7ad1819c3c6e332e204092472afbd748ea560ec64b78f95b1b076ccf925f8996faa7ba6f6674e5c6ceef1cb77f637dc91b5c6ab91519c3c16decaf53daff3e6682f445441f142689540ef1e12b0aa058501d363acbf66749a6836fd0f5b778183cea652952b9566c33eb2f40d76d4474ef740c78312b7d4b60cabc087738268d68351f56967aaafb5aaea2dee13601c2e1d215144dc27eafbbe6fb248a7499dc", 0xa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vga_arbiter\x00', 0x500000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000800)={r7, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x1}, &(0x7f0000000240)=0x11) sigaltstack(&(0x7f00000cc000/0x1000)=nil, 0x0) 2018/05/07 06:01:22 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x1, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="899e2ff03b4e647ef00713e0300a9c0ac11920169716a64d355b77179c66c9d099158888856aa23cf1a8d76214caf9e85196eb2d92a8edb85c557355698cf59f030c7f6872d754ced509c53e88a6"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/05/07 06:01:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xdc, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xdc, 0x7, 0x200, 0x6, 0x10000, 0x6, 0x7, 0x7fff, r2}, &(0x7f00000000c0)=0x20) 2018/05/07 06:01:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:22 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:22 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r1, 0x7ff8000) exit_group(0xffffffffffffffe1) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:22 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x25}}, 0x5, 0x7ff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x28, "2a415eecfa33fc72c2fb0180b26b1e03f9f8882ebffc9a960e5c84d0dc3d11d4ddcb1a57766c9cb1"}, &(0x7f0000000240)=0x30) 2018/05/07 06:01:22 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="609d4cfb77e85b2f2d0259c9d26063ad", 0x10) 2018/05/07 06:01:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0xc842) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7000fedbdf5848660e9a9815c5000a004e2106000000ff0200000f53000000000000000000014d00000000000000c267f8a5324e78d42a2ce3439f5df134825bf3ba294dc08fe06f54fbeb73352345088739a587d33eacb3207b81ea7334b9af25bd3536ba684c7808e5cc0be7d70f8f8cf3e199"], 0x7e}, 0x1}, 0x48884) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240)=0xffff, 0x4) r2 = socket(0x5, 0x80001, 0xffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000200)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) r4 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x6, r4}) 2018/05/07 06:01:22 executing program 0: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, r3}, 0xc) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000380)) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x41}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 06:01:22 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x1, 0x0) ioctl(r1, 0x2279, &(0x7f00002c1000)) r2 = dup(r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x7ff) acct(&(0x7f0000000080)='./file1\x00') acct(&(0x7f0000000000)='./file0\x00') dup(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r3, 0x6, 0x2) 2018/05/07 06:01:22 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x25}}, 0x5, 0x7ff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x28, "2a415eecfa33fc72c2fb0180b26b1e03f9f8882ebffc9a960e5c84d0dc3d11d4ddcb1a57766c9cb1"}, &(0x7f0000000240)=0x30) 2018/05/07 06:01:22 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd, 0x818010}, 0xc) r2 = dup3(r1, r0, 0xfffffffffffffffc) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffffffff, 0x8, 0x1, 0xffe00000000000, 0x10, 0x200006, 0x835, 0x2, 0x6, 0xd9, 0x21, 0x1, 0x9, 0x800006, 0x800]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80000000, 0x8, 0xfffffffffffffbff, 0x0, 0x22}, &(0x7f0000000280)=0x98) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/07 06:01:22 executing program 4: r0 = socket(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) fcntl$setlease(r0, 0x400, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x0, 0x1, 0x7fff, 0x7, [{0x81, 0x6, 0x68, 0x0, 0x0, 0x2400}, {0x9, 0x3, 0x5}, {0x100000000, 0x401, 0x5, 0x0, 0x0, 0x8}, {0x10001, 0x3, 0xaa6b, 0x0, 0x0, 0x800}, {0x344, 0x800, 0x7, 0x0, 0x0, 0x2204}, {0x4, 0x20000, 0x4, 0x0, 0x0, 0x209}, {0x9bd, 0x0, 0x7}]}) fcntl$setsig(r0, 0xa, 0x2c) r1 = socket(0x1b, 0xa, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/05/07 06:01:22 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xce1, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x3, r3}) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write$binfmt_aout(r0, &(0x7f0000000180)={{0x10b, 0xc881, 0x100, 0x355, 0x2eb, 0x0, 0x206, 0x9}, "4506621910d32f0da39248e8135d0d67bcaefb90c4a088e38ea3935dc4278672", [[], [], [], [], [], [], [], [], []]}, 0x940) 2018/05/07 06:01:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0x2) write(r1, &(0x7f0000000180)="15", 0x1) lseek(r1, 0x0, 0x4) fstat(r1, &(0x7f00000001c0)) 2018/05/07 06:01:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f000000dff8), 0x100000001) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/05/07 06:01:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440100, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') connect$ax25(r1, &(0x7f0000000080)={0x3, {"ccd08ffaa8b52b"}, 0x8001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/05/07 06:01:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ftruncate(r0, 0x1f) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000001000)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/4096) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 06:01:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x1000, 0x5, 0x9, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) 2018/05/07 06:01:22 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400040, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r0, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f000000dff8), 0x100000001) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/05/07 06:01:22 executing program 2: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) close(r1) dup3(r1, r0, 0x0) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:01:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x7, 0x2, 'client0\x00', 0x1, "a4fa2ddb12343188", "c49cbaa842e648461548e3fdd92032eee9f92761bc23ad68d70409b53e87f0b5", 0x4, 0xff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x7, 0x0, 0x7fff, 0x8}, {0x0, 0x100, 0x0, 0x6}, {0x620d, 0x7fff, 0x1}, {0x9, 0x4, 0x5ae, 0x200}, {0x5, 0x7ff, 0xddb, 0x5}, {0x1f, 0x8, 0x5a60, 0x8000}, {0x5b8, 0x3, 0x4f, 0x1ff}, {0xffff, 0x2, 0x6, 0x7}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1b, &(0x7f0000000080)={0x20000002, &(0x7f0000000040)}, 0x4) 2018/05/07 06:01:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/05/07 06:01:22 executing program 5: r0 = creat(&(0x7f0000000200)='./file1/file0\x00', 0x2) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) ftruncate(r2, 0x7ff8000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000140)="3ae8d8380eba1e2e21f0fc0bec86516a951d9d7d380fb7bcd6533af13bf8ea855760a0849108cc04dd3dad7c987623e5aa13f0933ac4910607a5fb515e0f12d60077f8ee0fd1de1e84e288caa2af4696d702e0a45d17f81ac0eec397d66b7de3c03b0caaf276952dbcd6eb8f47d1ea978baabf32771b32fa8d93835e44cb0dae546e59e65bf1b752c2b9f7a3fa4a5c569cb0eb5eff7cbc236702", 0x9a) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x95d1, 0x10040) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:22 executing program 1: socket$packet(0x11, 0x2, 0x300) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x2, &(0x7f0000000000)="67b863501638ef59655d1d78d7336dd1d7c64eb5682b1a87ef55adc4f030a6df5e15522a9ea682b18bcdec6ab8bb41280b4d24ea245be51f78f92fdf46a5d987a9e7b7424a335fd4a374e7a6fbfdaba3c12bfc2012f51a895f924267f26c2200499e119384698a903d6c95cc468584ccaa0c40eb7459a40a41a8889ba6f37520a285688c87c4ff58384a77b6a40aa7ac174f75af23fa227f2b02e85a18665eacb1e1355bd57e0173221e1ae5401d77273e19c9f1c8a24214ee20611f7b6cce96016b1287a0b8aff10e2eff339b15c140b83f38afb5099815fe6a6d1e") unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 06:01:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)) 2018/05/07 06:01:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/05/07 06:01:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="016340400000cd7bf41afc4900000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/07 06:01:22 executing program 6: mremap(&(0x7f0000b25000/0x4000)=nil, 0x4000, 0x2000, 0x4000007, &(0x7f0000ffb000/0x2000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:22 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x14010, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) flock(r0, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/07 06:01:22 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 233.067652] binder: BINDER_SET_CONTEXT_MGR already set [ 233.068883] binder: 17670:17677 BC_INCREFS_DONE u0000000000000000 no match [ 233.099586] binder: send failed reply for transaction 90 to 17670:17677 [ 233.102949] binder: 17670:17688 BC_INCREFS_DONE u0000000000000000 no match [ 233.126178] binder_alloc: 17670: binder_alloc_buf, no vma [ 233.135216] binder: 17675:17682 ioctl 40046207 0 returned -16 [ 233.157839] binder: 17670:17686 transaction failed 29189/-3, size 40-8 line 3134 2018/05/07 06:01:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/191) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000002b80), 0x7fffffff) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) lseek(r1, 0x0, 0x4) 2018/05/07 06:01:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) recvfrom$ax25(r1, &(0x7f0000000040)=""/126, 0x7e, 0x40012100, &(0x7f00000000c0)={0x3, {"9e11d3ba2c665c"}, 0x1f}, 0x10) 2018/05/07 06:01:22 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000a00)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) getdents(r0, &(0x7f00000000c0)=""/133, 0x85) [ 233.171838] binder_alloc: 17670: binder_alloc_buf, no vma [ 233.183401] binder: 17675:17682 transaction failed 29189/-3, size 0-0 line 3134 [ 233.209193] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 06:01:22 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x2004, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x11, 0x8, 0x3c8, 0x0, "b4044b3c8f93210014401b6c5ded70c10d98c3cced35bbd2fd5354a0806b95dc4fefa8a2bcaaea50273b6999a58e2ce87c4ee65c4a5acb1386c567a631b04b001d631d09d596a1786d422e4ce6ddbae07082fd536d9c0a25f879c48727c702ac78c46e5ae646a66f2c939c09b1e7c635ef8ed261b75564068b"}]}, 0x98}, 0x1}, 0x8000) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0xd4e, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) 2018/05/07 06:01:23 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x9, 0xffffffffffffffe6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) [ 233.233452] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 06:01:23 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400280, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0xa5a, 0x43}, 'port0\x00', 0x88, 0x40, 0x9, 0x40, 0x2, 0x1, 0x10001, 0x0, 0x4, 0x9}) eventfd2(0x1, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f00000002c0)=@generic={0xd, "e937ed501596de3870e892e1cc2a4bb4bd008443e164b6b5c2e93c3a88ef8ef9197ce7bf682616aaf26f73215f19bd309164c544c34c952409a5118a6193492d128a4a221c13879c49466dcc43c13e01733c0451a1a112d99187611d3bdd0e916b163fa116bcb3d0de6089d2d724d7be40dc8d04096cf4b331f24d30b360"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x51}], 0x10000000000002f5, &(0x7f0000000280), 0x0, 0x4000}, 0x4000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0x5, 0x4) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x12}, &(0x7f00000003c0)=0x8) [ 233.861621] binder: 17675:17729 got reply transaction with no transaction stack [ 233.878155] binder: 17675:17729 transaction failed 29201/-71, size 0-0 line 2927 [ 233.991059] binder_alloc: binder_alloc_mmap_handler: 17675 20000000-20002000 already mapped failed -16 [ 234.004513] binder_alloc: 17675: binder_alloc_buf, no vma [ 234.010465] binder: 17675:17732 transaction failed 29189/-3, size 0-0 line 3134 [ 234.021511] binder: undelivered TRANSACTION_ERROR: 29189 [ 234.031613] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 06:01:24 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) flistxattr(r1, &(0x7f00000000c0)=""/226, 0xe2) 2018/05/07 06:01:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x9, 0xffffffffffffffe6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) 2018/05/07 06:01:24 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000311fe6)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) 2018/05/07 06:01:24 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x0, @empty, 'ip6_vti0\x00'}}, 0x1e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0xe852, 0x2cb, 0xff, 0x81, 0x3f}, &(0x7f0000000180)=0x98) pipe(&(0x7f00000001c0)) 2018/05/07 06:01:24 executing program 2: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xa0, @tick=0x3ff, 0x7fffffff, {0x0, 0x7fffffff}, 0xa412, 0x0, 0x11000000}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/05/07 06:01:24 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x8, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000200)='./file1\x00', 0x4) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) fchdir(r2) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x4286}, 0x1) 2018/05/07 06:01:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/191) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000002b80), 0x7fffffff) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) lseek(r1, 0x0, 0x4) 2018/05/07 06:01:24 executing program 4: prctl$getreaper(0x3, &(0x7f0000000040)) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='.!\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="b534c3e2dfc98ef84c28026e5391cda4b69646cec78b7d584298024a3ba2f9bf5d81efd0b196ad35cf6b9e23341babd37b350456c844cbe10b428986c96cb26f10ffb09998acefeebffa1373dab50da1a411bc6ca4f12c", 0x57, r1) 2018/05/07 06:01:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x9, 0xffffffffffffffe6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) 2018/05/07 06:01:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x2270, &(0x7f0000f44000)) 2018/05/07 06:01:24 executing program 4: seccomp(0x2200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0xee, 0x51a}, 'port0\x00', 0x97, 0x80000, 0x46d, 0x800, 0x5, 0x0, 0x2, 0x0, 0x3, 0x29b}) getsockname$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) syslog(0xa, &(0x7f0000000000)=""/179, 0xb3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x51, "23e3c4e836d9b0f22b029641d89934b4bba6958b9a48f3d3cd7c6836bd8f9424f7f168b7a9007c71f046966c544ca533b0e838006a101eab40e77f9936fe4dca1d8d5c12cae9a74e006492efa3f5f2a92e"}, &(0x7f0000000280)=0x59) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getpgid(r2) dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000300)=0x8) 2018/05/07 06:01:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x9, 0xffffffffffffffe6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) 2018/05/07 06:01:24 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = accept(r0, 0x0, &(0x7f0000000380)=0xffffffffffffff4a) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000240)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) r5 = dup(r2) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x0, r6, &(0x7f0000000100), 0x40000005, &(0x7f0000000140)) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='irlan0\x00', 0x5}) 2018/05/07 06:01:24 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x59) dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) 2018/05/07 06:01:24 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x40, 0x7, 0x665, 0x10, 0x8, 0xdcf, 0xaa6, 0x2, 0x8, 0x80000001}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @remote}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) socketpair(0xf, 0x5, 0xb2, &(0x7f0000000180)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) 2018/05/07 06:01:24 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140), 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x4, [0x100000001, 0x20, 0x1a18, 0x568]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x6, 0x4}, 0x8) fchdir(r1) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:24 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x3784, 0x0) ptrace(0x4207, r1) socket$inet6(0xa, 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)) ptrace(0x11, r1) 2018/05/07 06:01:24 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) socket$inet(0x2, 0x806, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getdents(r0, &(0x7f0000000000)=""/39, 0x27) 2018/05/07 06:01:24 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc), 0x4) r1 = socket$inet6(0xa, 0xf, 0x20000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x14, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) [ 235.145657] FAULT_FLAG_ALLOW_RETRY missing 30 [ 235.150218] CPU: 0 PID: 17750 Comm: syz-executor1 Not tainted 4.4.131-g6ec0e3f #35 [ 235.157907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.167243] 0000000000000000 eb192b454acaa3fb ffff8801bab4f910 ffffffff81e0df2d [ 235.175244] ffff8801d42dde00 ffff8801bab4fa98 1ffff10037569f2f 0000000000000002 [ 235.183233] 0000000000000000 ffff8801bab4fac0 ffffffff81c12044 ffffffff8122ee10 [ 235.191218] Call Trace: [ 235.193788] [] dump_stack+0xc1/0x124 [ 235.199126] [] handle_userfault.cold.18+0x22/0x27 [ 235.205596] [] ? debug_check_no_locks_freed+0x210/0x210 [ 235.212588] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 235.218985] [] ? print_context_stack+0x4b/0xd0 [ 235.225203] [] ? handle_mm_fault+0xb58/0x30b0 [ 235.231320] [] ? handle_mm_fault+0x2680/0x30b0 [ 235.237544] [] handle_mm_fault+0x269a/0x30b0 [ 235.243574] [] ? kmem_cache_alloc+0xbe/0x2a0 [ 235.249605] [] ? locks_alloc_lock+0x1d/0x160 [ 235.255644] [] ? fcntl_setlk+0x93/0x9e0 [ 235.261241] [] ? vm_insert_mixed+0x140/0x140 [ 235.267275] [] ? __do_page_fault+0x785/0xa10 [ 235.273309] [] ? vmacache_find+0x57/0x290 [ 235.279092] [] __do_page_fault+0x360/0xa10 [ 235.284947] [] do_page_fault+0x27/0x30 [ 235.290458] [] page_fault+0x28/0x30 [ 235.295710] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 235.302537] [] ? fcntl_setlk+0xcf/0x9e0 [ 235.308141] [] ? fcntl_getlk+0x320/0x320 [ 235.313829] [] ? __fget+0x16f/0x3b0 [ 235.319085] [] ? selinux_file_fcntl+0xec/0x140 [ 235.325293] [] ? security_file_fcntl+0x8f/0xc0 [ 235.331499] [] SyS_fcntl+0x832/0xcb0 [ 235.336840] [] ? SyS_socket+0x121/0x1b0 2018/05/07 06:01:25 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x161001, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x10032, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40182, 0x0) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3, 0x74, 0x5, 0xf05, 0x8, 0x835}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) getpriority(0x2, r4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000f6f88170a3b288fc7582223380aae1fdc01b7692eadf726717becdafa151e92f2e8342734d15cb9f", @ANYRES16=r3, @ANYBLOB="04082bbd7000fcdbdf250e000000"], 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x40) [ 235.342525] [] ? f_getown+0xb0/0xb0 [ 235.347775] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 235.354254] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/07 06:01:25 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) connect(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0xe049, 0x1, 0x8, 0x4, "150f44555b6ae45797a4f29dc74b6221c856ab5ec5e89b81d870603c179f127c67cac7ccbb0c98645ba658944e1bdc0bb5ad982b03a9b19c7d72311482ff7c", 0x11}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/05/07 06:01:25 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x400, 0x100) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000b25000/0x1000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x401, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ftruncate(r2, 0x4000007ff8000) mknodat(r2, &(0x7f0000000300)='./file1\x00', 0x80e8, 0x101) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0xffffffffffff90e4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e22, 0x10000, @empty, 0x4}, 0x3f, [0x8001, 0xffffffffffffff9a, 0x8, 0x101, 0x2, 0x3, 0xdf4, 0x3]}, 0x5c) futex(&(0x7f0000000240)=0x1, 0x9, 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)=0x2, 0x1) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:25 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xe6c}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001c40)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0x3, 0x200, 0xff00000, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xeba7, 0xfffffffffffffffc]}, &(0x7f0000001d40)=0x100) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x6c, "c89fe8f3da73bc4e9d51705b55234b33f8346758a1e6dc0d0cf230e777788836c76a94a79a3fa594400c294a0ee80bcb0d85cacdef498bf847d3da8476f5737eec2b752b8c6cd90ecec0f266c8c0480f3849d4a4383ca51877e76f6e97af9577e2db1c3d5c19e9d9e31124bc"}, &(0x7f0000000200)=0x74) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000002b80), 0x7fffffff) fallocate(r3, 0x11, 0x0, 0x100) 2018/05/07 06:01:25 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) read(r0, &(0x7f0000000340)=""/233, 0xe9) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000200)=""/85, 0x55}], 0x2, 0x4) 2018/05/07 06:01:25 executing program 0: pipe(&(0x7f0000000000)) r0 = eventfd2(0x0, 0x80801) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f444c466be1000000000000000000000000000000000000000040000067d7701c47eb646b996116ba0f6b0000000000000000000000000000002d00000000000000e5ff000000000000000000000000000000000000000000040000000000000049e8a94600800000000000090000000000000000000000000000"], 0x7b) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 06:01:25 executing program 1: mkdir(&(0x7f00002c2000)='./file0\x00', 0x800000000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="7261ae418c508b00000084f91e28af96eff5d929b456972da75175b482589a3da99200c3467735755394365397da5d160ef7ba5b219ff20b20c9f7418e2cf0e3ed971e0a0000f8760362e127dc6617e07e463dfe5d382e4c188df097ff13fb445add4edb", 0x0, &(0x7f00000003c0)="45f8ab9e8d2db89200b6f44848d4c81907805a27e86927a0b9c34d7ef47c2a9ad606ee6208b3dc5abb1309b6072df29f1642659df9b960fec43d8883dc9ff051419f8c44d98539361adf1f3510d276ea04994506f6168547000000000000007b23e05e967376458d0024693cada3c3e7a69992d0359c45276dcae31e17f61bd19ec3eb82f35f1a17f523542c1892b2fa0572daec5162625c22492a37d894fc253a090016cc8d1e21d419755992994c542bf01e7fe82c40bb34c202f7014ef8e0babd02e9a4f3dd4e9621caf5b3f6bda458e2f3982ac15f1191f20af08becb2d714c27d4f7883b6af2f77540000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/07 06:01:25 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x4) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x8, 0x30}, &(0x7f0000000140)=0xc) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:25 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2cad, 0x2) fcntl$dupfd(r0, 0x0, r1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/05/07 06:01:25 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000007c0)={'bridge0\x00\x00p\x00', 0x4000000000001006}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xc, 0x8, 0x6, 0x0, 0x20}, &(0x7f0000000340)=0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000b00)=[{}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x200, 0x3, 0x0, 0x81}, {0x3ff, 0x74, 0x80000001}, {0x7fffffff, 0x0, 0x6, 0x9}, {0x1, 0x8, 0x1f, 0x7}, {0x7, 0x7, 0x100000001, 0x1ff}, {0x0, 0x3f, 0x7, 0x2}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000004, 0x6d1}) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) unlinkat(r3, &(0x7f0000000800)='./file0\x00', 0x800000200) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8, 0x0, 0xfffffffffffffffe}) 2018/05/07 06:01:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f00000000c0)={0xef5c, 0x0, 0x7, 0x1ff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x1}, {0x3, 0x6}], 0x2) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000080)={0x3}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xd6, &(0x7f0000000240)=""/86) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c53000), 0x4) 2018/05/07 06:01:25 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x18, 0x0, 0x7, "8908"}], 0x18}}], 0x2, 0x0) 2018/05/07 06:01:25 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xb7) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/43, 0xfffffffffffffc64, 0x0) pipe(&(0x7f0000000280)) 2018/05/07 06:01:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0) 2018/05/07 06:01:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = getgid() r2 = getgid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresgid(r1, r2, r3) r4 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c05, 0x0) 2018/05/07 06:01:25 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f0000000000)='./file1\x00', r1, r2) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/07 06:01:25 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x400, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4) recvfrom(r1, &(0x7f00000001c0)=""/145, 0x91, 0x2002, 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) fchdir(r0) keyctl$negate(0xd, 0x0, 0x0, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/219, &(0x7f0000000440)=0xdb) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2171) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000300)={0x2, [0x5, 0x4]}, 0x8) 2018/05/07 06:01:25 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x190) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x2, 0x1}, @exit_looper={0x630d}], 0xa1, 0x0, &(0x7f00000000c0)="43d0410308dddaaa250300bd3756b852c4bfb9d4056f880bd2ced7394814bf21f554b9a5ac09be41ddd74e0c8a639b7421b54ae3f0073e721aa4878b20b4450358cec56924c7653d4deec7e0d978b80a280b8b67c27597e4746c9bf76ce595cada7162e06ae5951da798ff7bde1a189654037ff50eb50ee2a2af0dd219a8b880158c97375dbebf92d69c2a0da0cd9c80ad7efbf74af48b15124fa61ffe2dfc2129"}) syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') [ 235.661111] IPVS: Creating netns size=2552 id=34 2018/05/07 06:01:25 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 235.869856] IPVS: Creating netns size=2552 id=35 2018/05/07 06:01:26 executing program 2: unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x2, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f0000000080)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000002c0)={0x3, 0x3d, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)=0x0) getgroups(0x5, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r5]) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000880)=ANY=[@ANYBLOB="040100001a000100002a2e943edc37f28c9fed9326e8b761f600000000e0000002000000000000000000000000ff0134ff000000040000000000000000001800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa000000000000000000000000"], 0x104}, 0x1}, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000300)={0x8001}, 0x4) setresgid(r4, r6, r7) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r3, r11, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f00000001c0)={0x0, r14, 0x1}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000540)={@loopback={0x0, 0x1}, r15}, 0x14) r16 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r16) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={r13, 0x4080000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000840)={'teql0\x00', 0x1000}) ioctl$DRM_IOCTL_GEM_CLOSE(r12, 0x40086409, &(0x7f0000000340)={r14}) unshare(0x80003ff) 2018/05/07 06:01:26 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) sendto$llc(r0, &(0x7f00000000c0)="b2f73fa18fa2962a4f4be7540b9879b9c960d6b2a6c47b0d84c4c185c1f2a0f1bee825880210e07f33c48af93a0c71322a10f82c73236e944446d08b18e5da736fab1aedbf45d4dc4adb347090fc0d93161844a855e5b50ea20c736f2f57850c88bea64d949c5d8bf7ca70411b0cb492db095305e5ddfe8ca916e8935ab5eeb8a96cc0257e7ab9971487be284722", 0x8e, 0x40010, &(0x7f0000000180)={0x1a, 0x306, 0x0, 0x4, 0x8, 0xfffffffffffffffb, @random="26a831887bad"}, 0x10) fallocate(r0, 0x0, 0x8, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f00000001c0), 0x4) syncfs(r0) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xfffffee8) 2018/05/07 06:01:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6a66623000000000001000", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) 2018/05/07 06:01:26 executing program 5: mremap(&(0x7f000005d000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="05954d6a95c892b5e5989bb9dbef46ed2a0754f3fcd8e46dea589126c411c322970ad76e840f34d27b041f236a3f9ebc45d356311034e9a3eeeb7da683e6c12ca76cc19a906cfdcc60f06c6c78f4b18a0b8fc83e791e5820e8fc322c3d66367e299e754d3419609fb6a4cc50609e77dbf88f897d26c6cda170251fdf748ca78272f0e5") fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000240)={0x3, 'veth0_to_team\x00', 0x4}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x10001, 0xfffffffffffffeff, 0x3ff}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x80000001, 0x67, "13b28ee738f4cc1b82d72e1d564fef138bf55ebc2f5d714233e8a27232794c30fcbb1284e536edeb69fd9dd080619a6f2680767ca79aac2a0cb5d7b9e45f03", 0x27}, 0x60) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = gettid() fcntl$lock(r0, 0x58ca06cf30eb2951, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffc00, 0x1, r1}) lseek(r0, 0x0, 0x4) 2018/05/07 06:01:26 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000003c0)=""/250) sendfile(r4, r4, &(0x7f0000000280)=0x49, 0x40) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/217, 0xd9, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) write$cgroup_pid(r0, &(0x7f0000000380)=ANY=[@ANYRES16, @ANYRES16=r1], 0x4) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000980)=@sack_info={r2, 0x7c}, &(0x7f0000000a00)=0xc) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) 2018/05/07 06:01:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x40000000000000e, 0x100) 2018/05/07 06:01:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400, 0x0) signalfd4(r0, &(0x7f0000000200)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000000032, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = userfaultfd(0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) connect$pppoe(r2, &(0x7f0000000240)={0x18, 0x0, {0x4, @empty, 'bridge_slave_0\x00'}}, 0x1e) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40, 0x0) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) truncate(&(0x7f0000000040)='./file0\x00', 0x0) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080), &(0x7f000049cffc), &(0x7f0000c12000)) r4 = dup2(r3, r1) r5 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000600)={0x19980330, r5}, &(0x7f0000000640)={0x9, 0x4, 0x5, 0xccf, 0x6, 0xffffffffffffff46}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x55, @dev={0xfe, 0x80, [], 0x15}, 0x200}}, 0xfa86, 0xd935, 0x7, 0x0, 0x40}, &(0x7f0000000380)=0x98) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xdc, r7, 0x410, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbaf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x9, 0x201, 0xc79, 0x8001, 0x7, 0x0, 0x8, r6}, 0x20) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) 2018/05/07 06:01:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x87, &(0x7f0000020ff0), 0x0, 0x0, 0xfffffffffffffed3}, 0x0) [ 236.602459] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 236.660589] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/05/07 06:01:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x8c}], 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/07 06:01:27 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x10000000000) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x84) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x40080, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000000000000, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) renameat2(r2, &(0x7f00002e8ff8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x7) 2018/05/07 06:01:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='selinux)wlan1vmnet1)vmnet1]*{eth1\x00', 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="917e1d9c5a8a1121b42f6d5d8fb574f266085383db54b74cd270ca67f5fa12c2f03ae0a321cf26229451d3cf819c1ca6c666cedf745e67d7f9dde7488f416d0a75b6f00294a85a987c2a7df6ab8ebf30e766114a59ac946a9abdd95ce355c237bdf32dcdbd305db1f4d49ebcd4befd3a48808142404b56527187b7ac2b34e52baaa1c3900359fb74f391afc1ed29f8d2a8e629c926bfdef1e997fe7c87", 0x9d, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/57, 0x39, &(0x7f0000000500)={&(0x7f00000003c0)={'sha1_mb\x00'}, &(0x7f0000000400)="1e8ca6fe0246f4ee44e9e71f349ea943218f5a625d3b28685c78b81ccbb00ae8a5f1c353285734c86b376cc5c2ff8a2aef2a2051e4d895c7e2f1161725cd9a7d44046e4787e288b99ba6b3f06055b3c22a4f90f3b7be1d429a9343c5d3289936780464eecc6463e5cd25c0fc9569b34fe64716e2bf39ad2a49cf3619dc2eee97e8fb70ab25ae3263a68aad0379b5ec938958e94c3836d26f13711d8df914a80ffc2702b3cac5b81e2878005409b39fc0710e9b9e78a827b79ee400b401b584a37c20e383be2b51f2d2e4332f134d0726e1ba290ebe7915422da29eee8a60cc54c13c78b7f49421f498", 0xe9}) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000040)={0x10001, 0x8, 0x9, 0x9, 0x0, 0xfffffffffffffff8}) 2018/05/07 06:01:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000000a0b825a04d43a0000000000000000"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/05/07 06:01:27 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/07 06:01:27 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="813d475290675793682cbeb7aa31893fe12f950081906b667ed0bfb52d397c7a1c2fd16adb9023a0132fddd4cd7e14301a62f31e62a45fc2c2146d4638f359c0b66f7c69939685669c04b05f550dd97609b43cbbe5d1bcdace3b29b17ed42e436c90ce1efef0f9de432cd75829f283eaa0c93c6f253b8ad174b8479473b73234a96f3f3690416c6cbfa8", 0x8a, 0x4000, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0x7e, "1bc25755e8ba1d335f17275f27f7bccb0ee4c41285838c0d1ef1e69a7587d76e9f06164a808be2f8a74c14d22b7bffa3403a5546e9926a52c9db5ddcbcdba9e8444699dedecadb964b892629efb5ed63e7ab028458f1a16d3b75ca13802b692e36db699142d4392ed37545126a8993632b308e78d647cbf80cbda8f81936"}, &(0x7f0000000400)=0x86) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x370) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0), 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xffffffffffffff2f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/05/07 06:01:27 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0xd2}, 0x1c) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) sendmsg$netlink(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)={0x150, 0x18, 0x3f94ad42d35cff6c, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x87, @u64=0x3f}, @nested={0x12c, 0x67, [@generic="95ec8c66c5d77cfef54038340e82de9e2c482e649c405859ea9a1473258c38704c84fd943c3ad19e1c29d53acaa91a7491a5abe8ea96c54c5a86adc50e6cbf28a336aded57681600737aa13a91e839f68ae7ecf79abb285f74b622b117398ef3d352f402268bea748163172d4ee90e421296060705e86cffc2609ec70eefc5c22ff06ae00640564d46e81843c9ff93d0d1b498c01be698c86a02f83943fea81ca6e50e6adc713ffccf0c", @generic="bc3081b064f722eb72c84c6c37fb1f9e9635560b2a542623940732e7407c04fa61d3b6fa0d5f75a9a3a9e9fb136893b194ca65f67fa67d297b81165f3fc40bb4d7a637da53fb160f7afa7b0fbd80c33a20b3f8764e20e4193459907d2c16756b0911be1cd8207509370af64a263df446936814", @typed={0x8, 0x8f, @u32=0x9}]}, @typed={0x8, 0x1f, @uid=r3}]}, 0x150}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/07 06:01:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = getuid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6001, r2, 0x0, 0x0, 0x0, 0x20) setns(r1, 0x2000000) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/07 06:01:27 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000000040)=[{}], 0xfffffdc4) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) [ 237.487791] binder: 17935:17936 transaction failed 29189/-22, size 0-0 line 3011 [ 237.496677] device lo left promiscuous mode [ 237.512162] binder: 17935:17936 ioctl c0306201 2000efd0 returned -14 2018/05/07 06:01:27 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x1ff, 0x3, 0x8001, 0x9ea, 0x0, 0x1768}, 0x1c) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/07 06:01:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0), 0x2b) 2018/05/07 06:01:27 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) sendmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"154cbf0dd9645e"}, 0xb9}, [{"1fc5f292e64f07"}, {"89fe3c1f9c17f6"}, {"9f91ebd33b9c5d"}, {"921c40ed46a01e"}, {"6f57f1167d788c"}, {"967ee4e3e16990"}, {"d958f79abd5f62"}, {"381d5131d038d4"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000640)="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0x1000}, 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b0609e005fc624a09d948ad13354542ca94b6f313205805b89f9519d0f66e53f0130e3931059cd7490a13183209e9ec02aee954f6b219187fa8fa100b0844782891f52f637dade24d9fa7256559646d5d2615d0aacde0ccf7dfc07b032c6d73ae5588de7c10a5abf8e7cc8075d19aee7f2adb3b30fa7721739c77916ddc0e8108bf685aa4e0127af154bb5e4e95ae63e54b7cbd8d9620a0b3a6af8de90e0e3aa32748e3e511b145ad711068ddf1d7b4aa2a18a4fef5d36cf29a6d1256e811aeda19c06b670fb71d55857a2a8496eb18fe6ce99319dd086741b529df1b539993dc9593e8409532beefcee7f721ecb4e9f5e10d17ddd289422c853bd3b01f2aa501ea2674863639a003fef9b12342f16466bd0d5dd8912facbb2d0fe1efa224a91ee2dce5fe048a94ac98056d0921ed3a17350475d58da93c008bb816fed138c060b91a3ea09e8e718b18522e183d179a969e552101a2fcc67e3881f64361902b48b6d4b44fec5ba2917f06a34cd2e8ab026b96c25e8323c57e50a8f5346516e71fc0e6ac3edf985a72f2c4bf8b87e6a139f5b141158595681c6d1bc0456af01d1ec2064c7bc7665f497057f85f0be3c2f4e49def2a8d5e165b3ea3123a5449e64abc6f50a86120a94e655148509f6a14b2d2339757774ef6bcbd5a3531d331a49bc5a441fe40f1843896d9d238b5d5ef7344f82f89bc223877b0a76179997872ddcee57a0817ce01d4ba485a3c9bfebb43c7121e3953fe4df58f563f60c7c58e02cf99f5f6199bc75ec0c5809d13f559b705ea0fb91160f894f2280aeeb7306c65bd13220b9d1d6bf50d0ce58fc4c6f8a0c7de95522cc7532d3480da26a027d3a0a07f5b1d63ec059fc7e6952c89a35bbfffa9e8d5a7f114412798d799bb26d8be10a4c8c7fa5a6ccf9168daff1d5118960914dd5f57f818026d03cfc7cfff0f332f2514bec367e208c393801aaad74d443492b01a5b945d3f0aec5a24cc7f92177cc219ffd03956fe28bf18e4d543c91025f8a04b20839346c6f6bf245f2072d41b2cd7776af2404b781ba8cadf3616f0188332d71fe0a52ae823c3e147f07917bb28de403a01d0aa87198452514d229df572e370dc84c19c42cd9e424d4ad9d504327a2df07154d36fbadbd54bdfc3fbeb62b2d2ff81dd7d879fe1d436a6d1ee4aee2aa4ecd050c77ce94af7a2a0264d73d4f0f495e04af130e0bc05b969c8e2c63b64cc8bcdca5227e5a41d18048d91aefd57ec4d0fa833afa9d5375132c23d9be4a8ed5f3b9eac4794a1f886f53e0ec386795670375bf888a867ab38deb2d1b047b57cedc88330559b1c0ddf6995ad885026b7ba89e61b89bad6e2aad51f0419e9e19c75fd26dd45ad392d0d7781fdae3f219d2295b7a6a61df37dfabd6389f7d1367fe37af5860a8581460a005a67855c425c0dd20ead66396113bbfc54d9f664fefa3d7e291681e082cec509e55db4ab536c9f515d0f4d9a53d99c3797df0d461b459086d226ee8a1d3eac61fcab089b8af27be72d122da4ebae07f07b89a02c60f2c483b973575ad896a9261916e77a78e6c62547006edd63e36f157df432eddd08c396b504398b1c570475ac8ff5e475b8cbd9c259a966456be2a7075c2aa3f47087156d68f92f46e92caaeac827aa9eba4e58d090d552835829f25bfb21e5921773db2c68046e372b72307e7ab04599e14341f6b8b02fc2bd34b20a362ce36d89a4c029ad021fe6608506941eae01be898e893f4d751c46f453e63692a277061bf78f65490f811d11cf13536c9dd5308d78fb7d6389da4c51451933898c9a1b05c4f0dad141e7530bea0940896ba67f5a8e9abe3402dc054f4d57216220ceaa23a5f55085ce657e281d6548bcd8ad913bc824cc981dadae7c5f1e3618d8e012f4e4bc32a62dd66fcbe41de0930cd2037fd36aada2971a3c1f87233ed53fc6bbb3e896cfcf19f330b53192b37267165eb98c8433f7d2d8cd6aa1dd4ab1c27012652920ad3113853c914ba5a2f2bedc76f3f16592f508da037c90fe9934b6524f8a8a9e1f4c7a1f4926f94f40ced011da27f7bdcc5c49c073f1943b1345b6141225ae0d941d9d554ddbc1c243b83384cfba994cf4d956d85737934844300356ef1ec52d3586e21715cdea91f4f9191ccd76525287eef2772d55f081e403b352511e56fb2bd2fea5e72bbbdbc7bbd9b351d58faa0b648b18c9fee10a0d59734d43f457b57703e13c0913c7cf54d0a1416bcdb95d9cf7a3c2e379"}, {0xc8, 0x117, 0x1, "beaad71d9ef3b97cb986bb741a3d20c7f26a99df8fe92ac739f7d7f80bcc41fefc802e821ae801296c81f38092325a0546a51c696dcdcdecc872c0b9825cef3f5eab2181ef177acb9e89534c4d628e4c5732dad6ff334382c62e421f1fcf3a76abd9e950e071ada3aa1580af2e3915afd19f8d2ade02b93c764373bcad1a9dbdadc206e76518786741cb092a2bcdddff70673e83e3c02f82c91f6d5c28f457d007b5ed089cc183e27d106bdaa1113d7695bd0bd86670"}, {0x50, 0x3a, 0x9, "527ebb8c5c2aa2a0866ffb94494d3495604cb4dc01c1631cdec511f49e473df596b9580d8471784f047629bb5b31d7d17e9702ed2028305cf9fe62f747a75d63"}, {0x28, 0x114, 0x100000000, "bf9ca570332134b26aef39d2b04313558f200110a2"}], 0x24d0, 0x80}, 0x0) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 237.541357] binder: 17935:17936 transaction failed 29189/-22, size 0-0 line 3011 [ 237.566330] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 06:01:27 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) 2018/05/07 06:01:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) recvfrom$ax25(r0, &(0x7f0000000200)=""/197, 0xc5, 0x12101, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/07 06:01:27 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f00000000c0)=""/193) r3 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@multicast2=0xe0000002, 0x0, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:27 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b1d000/0x4000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0}]}) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r3, 0x3}) fcntl$setstatus(r1, 0x4, 0x4000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000002c0)=""/153) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="0c01d200f96f36ed4d6e3765617c6a217414599cbf74e3bee41518d8e9e93020bd2b7c71", @ANYRES16=r4, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x14}, 0x51) ftruncate(r1, 0x7ff8002) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 237.649775] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/07 06:01:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) 2018/05/07 06:01:27 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x40100, 0x400}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/07 06:01:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r1, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = dup(r2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x101, 0x2011, r4, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x77, {{0xa, 0x4e22, 0x4685, @dev={0xfe, 0x80, [], 0xa}, 0x8001}}}, 0x88) 2018/05/07 06:01:27 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="813d475290675793682cbeb7aa31893fe12f950081906b667ed0bfb52d397c7a1c2fd16adb9023a0132fddd4cd7e14301a62f31e62a45fc2c2146d4638f359c0b66f7c69939685669c04b05f550dd97609b43cbbe5d1bcdace3b29b17ed42e436c90ce1efef0f9de432cd75829f283eaa0c93c6f253b8ad174b8479473b73234a96f3f3690416c6cbfa8", 0x8a, 0x4000, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0x7e, "1bc25755e8ba1d335f17275f27f7bccb0ee4c41285838c0d1ef1e69a7587d76e9f06164a808be2f8a74c14d22b7bffa3403a5546e9926a52c9db5ddcbcdba9e8444699dedecadb964b892629efb5ed63e7ab028458f1a16d3b75ca13802b692e36db699142d4392ed37545126a8993632b308e78d647cbf80cbda8f81936"}, &(0x7f0000000400)=0x86) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x370) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0), 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xffffffffffffff2f) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) [ 237.720253] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/07 06:01:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x100000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000eafffe110100000400000000000000000040ff174d2cc679bac088e14e95b118d32256e7d8d171a235f9fe5dbb1a7536488af63f994859be8c5b5629dfae47c63f5bece6cf8794d26fdb13d81b7b1fc4e1ef00000008191777ff053220f1926b3803e84cad56af709c03582894f9e44f62ebc5c7", @ANYBLOB="140006000000000001230000000000000000000014000100000000000000000000000000000000018cb70ab36327b745eb00be6f252647878e9538c98d3299b8af78059f9263309b6977803d021565ef397556ff5523af0e24046a46f29d2096dcc0acab2e4fb3c53c665e7eef31d8b026e13c506736d512c0"], 0x2}, 0x1}, 0x0) 2018/05/07 06:01:27 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x31) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:27 executing program 6: mremap(&(0x7f000005b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000b24000/0x1000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:27 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x80000000000000) [ 237.852847] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/07 06:01:28 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffe00, 0x5, 0x0, 0x0, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xffffffff8000201f}) prctl$setendian(0x14, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/07 06:01:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/103) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1030000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa88}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x367332a74552a1f7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0xc800}, 0x4000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x2, 0x5, 0x6, 0x100}]}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/253, 0xfd) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000440)=0x3) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000080)) getpeername$packet(r3, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001100)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 2018/05/07 06:01:28 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xd2280, 0xad) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/05/07 06:01:28 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) mincore(&(0x7f0000b1b000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/88) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:28 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xffffffffffff0000, {0x100000000, 0x6, 0x1, 0x80, 0xfffffffffffffffa, 0xff}, 0x6488}, 0xe) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000140), 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/67) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x3803}) 2018/05/07 06:01:28 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x16800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0xfffffffffffffffc, 0xffffffffffffff21) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) 2018/05/07 06:01:28 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) truncate(&(0x7f0000000040)='./file0\x00', 0x20) signalfd(0xffffffffffffffff, &(0x7f0000ae0ff8), 0x8) 2018/05/07 06:01:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2, 0x4e20}, 'tunl0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x9}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x2, 0x1, 0x9, 0x3}, 0x14) 2018/05/07 06:01:28 executing program 2: r0 = eventfd2(0x800000000000009, 0x800) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x171) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x100, 0xffffffffffff7fff, 0x7, 0x7, 0x7, 0x3}) read$eventfd(r0, &(0x7f0000000080), 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0xffffffff, 0x2, 0x1, 0x10000, 0x6, 0x2}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000040)={0x8000000000000004}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0x7, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}}, 0x108) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200800) 2018/05/07 06:01:28 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000080)=0x1) openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) r1 = socket(0x1, 0x100000800, 0x0) r2 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30b) ftruncate(r2, 0xfffffffffffffff7) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/07 06:01:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x100003, 0x4000, 0xfffffffffffffffe, 0x800000003f}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/05/07 06:01:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pause() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9}]}, 0x30}, 0x1}, 0x0) 2018/05/07 06:01:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") flock(r0, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) dup3(r1, r1, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)=""/85, &(0x7f0000000140)=0x55) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) uname(&(0x7f0000000000)=""/44) lseek(r2, 0x0, 0x2) sendfile(r2, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 06:01:28 executing program 6: mremap(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x11e) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:28 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$void(r2, 0xc0045c79) 2018/05/07 06:01:29 executing program 3: r0 = epoll_create(0x3) syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x155558a6, 0x3d) 2018/05/07 06:01:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/rt6_stats\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/05/07 06:01:29 executing program 7: mremap(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x11e) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000033, 0x0, 0xf000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xc94}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+10000000}, 0x8) 2018/05/07 06:01:29 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xffffffffffff0000, {0x100000000, 0x6, 0x1, 0x80, 0xfffffffffffffffa, 0xff}, 0x6488}, 0xe) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:29 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:29 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x105001, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x200, 0x4, 0x2, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x8}, 0x8) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000001c0)=0x15d, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="5d2ea5bace363c53a1dcfb9923560c45d507c912186b5a9c5124ed331f084f95907288e0918879031d4d2c93513768c0b83a22d4bc0e8daf09917cfec287d66f8c4b8c3c03f8901b0d9c5693970e06e1719db74e1509f6214b83f4e5534ec04ec2982079daae3ac8e3ea5c9360b36a240d1520728dad5262073e14ba9ec766a93ac2d55dd6df85e1593b9f27138fc5fa6aa45ceeaad049ee7d584ec1e00427169fc194b2ec74b366f2f068", 0xab, 0x4014, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000180)="5780d00c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x7d, r1}) 2018/05/07 06:01:29 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) r3 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000000240)=""/233, 0xe9) getdents64(r2, &(0x7f0000000100)=""/164, 0xa4) 2018/05/07 06:01:29 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8001, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xa1}}, 0x1000, 0xfff, 0xe078, 0xfffffffffffffffa, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, 0x8) 2018/05/07 06:01:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) close(r1) r2 = dup3(r1, r0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = gettid() ptrace$peek(0x3, r3, &(0x7f00000000c0)) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000100)) fallocate(r0, 0x0, 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x19728e83ed11690b) pwrite64(r2, &(0x7f0000001c00)="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", 0xa00, 0x0) 2018/05/07 06:01:29 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lgetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000040)=""/2, 0x2) r0 = getpgrp(0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x5, 0x3, 0x5, 0x3, 0x6}, 0x0) 2018/05/07 06:01:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0xfffffffffffffff7, 0x4, 0x5}, &(0x7f0000000880)=0x3f0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000400)=0x4) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgrp(0x0) fstat(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000ac0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000800)="9a5f0fe99664b01612502d7df2a1bcb81ffdad3baa067c9152d3da1c55706bb546ab279507f0296a7bf8576e8c6076afd87abd254bd7b6102940b6479abab2b537c140b4c83a458d39f46b8541d0f309ff4c23a9f6805eb06f", 0x59}, {&(0x7f0000000980)="24fd35cff9a03ce1274b176318cf759022749f35c1a108dca107264f5b14ee50ddd5412f5254221ceedf47ceac17b9b6f59c75ccf0f86c1422f55e1762135662e72e6391897e4fb8a1267ed3950032ae777f9ea2d75818629e3d9da2c2e03a074984ab0077944de2797ee56ace6a73ba50e05e7e6cb9248b4e14d27725c86129883dae", 0x83}, {&(0x7f00000008c0)="a7189cf6d4938af33985cd27f0b16ba0781473175eb017a128bd41af29a78e9067aebab752621e93bb64c5d8b2150dced009525d37e1ead16ca55101eb9c711b28", 0x41}], 0x3, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4000}, 0x800) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) openat$cgroup_type(r1, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000004c0)=0x401, 0x4) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 06:01:29 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x3ffe) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) mmap(&(0x7f0000b20000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x0) 2018/05/07 06:01:29 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffff001, 0x100000000) 2018/05/07 06:01:30 executing program 5: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2000000, &(0x7f0000b20000/0x1000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 06:01:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x16b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x6}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0x206) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) sendto$inet(r1, &(0x7f0000f81000), 0xfffffffffffffc32, 0x125beacb12a3545c, &(0x7f0000319ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffd0b) accept4$bt_l2cap(r2, &(0x7f0000000500), &(0x7f0000000480)=0xffffffffffffff7e, 0x803) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000004c0)={0x1}, 0x8) accept(r3, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000140)=""/189, 0xbd, 0x1, &(0x7f0000000080)={0x11, 0x1f, r4, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000600)={0x348d, 0x1, 0x4, 0x9449, 0x6, 0xff, 0xffc}, 0xfffffffffffffffd) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') bind$netrom(r5, &(0x7f0000000000)=@full={{0x3, {"ca39d3a6aaf1ea"}, 0x7}, [{"9466da9f9b9c34"}, {"bf630ee589192b"}, {"a87c1ff7d40d3a"}, {"146ad28c233047"}, {"ccdf8179897ff9"}, {"d5e34e54557076"}, {"3f85aad50a1b3a"}, {"81e97fa888125b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB="50000000160041db20b048090874006d063f10145df0049d5e4a57f5c5c557adcbe1b7c3b35cff8dc4400a29a41ea9a6c3593f71adb48c7025264e500bf2512075132611a8058113a22f44c030f90af51c7cf558d1470692ed439d918fcd476e05c964cc7436d2a17a75fa32ac54c570027a1512664e499a37f3b711044c83de4a74ed43ba1af8ee1aa1e17440c96a5d748964b6a4f3f151a588de07829ac15c48f01ff2c69cee9f76c014324e5ba8dd526deffa33fba0ffb45e3ec5107362695c6fd97af5a0f18c29cf5e6905946ce6000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={r6, 0x100000001}, 0x8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r5, 0x5451) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r8 = syz_open_pts(r7, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000f27ff8)=0x81) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x3) dup2(r8, r7) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/07 06:01:30 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x24000, 0x10) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000000c0)=0x4, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:30 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3000000000, 0x5e, 0x800}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x3, @empty, 0x7}}, 0x9, 0x8}, 0x90) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x408400, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x4, 0x1000, 0x8}, 0x10) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 2018/05/07 06:01:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x7) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0x3, 0x400, 0x41d, 0x636e}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x20}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r0, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) 2018/05/07 06:01:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000eff0)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000)="dabd9d2a117c4cbd3137d39099b20abe177d16ef35a9e82a06977eb6a8893d2507f85735256c865d85749ca31c24daacb1276c2e82cedee444b8ae9178189aaca51eae4952", 0x4e, 0x4000, &(0x7f000000ffdf)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x8000000000080000) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, 0x6, r3}) 2018/05/07 06:01:30 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="220000001800070000000000000001000a43001e000000090000d377d2cc2d0fade6", 0x22) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@broadcast=0xffffffff, @rand_addr=0x4, r2}, 0xc) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x2, 0x564a3823, 0x9, 0x400, 0x3, 0x0, 0x4, 0x2b6, 0x40, 0x3e7, 0xffff, 0x6, 0x38, 0x1, 0x80000001, 0x3, 0x75}, [{0x6, 0x0, 0x40, 0x2, 0x5, 0x7, 0x7fff, 0x7}], "d3c9fbd642603252a48f0b14e675c38d08f5126f31096f1af57cee67854c5fab2cd2a1faaf2ef0ed20e498140e5d37480f94e06b691a6232eb2af303d772f0ad763672be274989690e87b06f25400b4bd00a78c463b4040af65a0aed940b497538ec75a211a400d5ebe7b44ace6b8bb7af9ed3d50f8cd45ea96fa12015ec1721dc9024155fd835695872993fa42162acd0ef62435a39761813f60ef6385677d0cd006351d4c56cc3c9326e6b96df33c3711fc9e05b7b3b76815c3f87b0befc4e3aea9eddec957c695e77f3", [[], [], []]}, 0x443) 2018/05/07 06:01:30 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/xfrm_stat\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="02072bbd7000fddbdf2506000000080005000100000008000500070000001c000100080002002e00000008000200ff000000080002000e000000080004003f00000034000300080007004e20000014000600fe8000000000000000000000000000aa1400020069705f76746930000000000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8001}, 0x4004804) 2018/05/07 06:01:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e0fff), &(0x7f0000a80ffe)=0xffffff8b) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x81, {0x3, 0x81, 0x9, 0xfffffffffffeffff, 0x3, 0x8d}, 0x80000000, 0xe3}, 0xe) 2018/05/07 06:01:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/05/07 06:01:30 executing program 1: clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f00005f0ffc), &(0x7f0000000180)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0x9, 0x0, 0x647, 0xffff, 0x5a, 0x100000, 0x8}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0x27, &(0x7f0000000200)="c0d3a352c8348defd56247c52b817b966a3dcc13ea2f630eb518e22b17f14c819f395503739a30"}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/164) request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x88000, 0x0) 2018/05/07 06:01:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000540)={r2, 0x2}) r3 = socket$inet(0x2, 0x0, 0x216) getpeername$netrom(r1, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0xd) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20}, 0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x500, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fdatasync(r4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) ioctl$TIOCGPTPEER(r1, 0x5441, 0x40000000c000) keyctl$read(0xb, r6, &(0x7f0000000180)=""/100, 0x64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) splice(r5, &(0x7f0000000600), r3, &(0x7f0000000640), 0x5, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r7}, 0x14) r8 = getpgid(0x0) sched_setscheduler(r8, 0x0, &(0x7f0000000200)=0x1000) ftruncate(r5, 0x7fff) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$llc(r1, &(0x7f0000000580)=""/107, 0x6b, 0x40002040, 0x0, 0x0) 2018/05/07 06:01:30 executing program 6: mremap(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) fchdir(0xffffffffffffffff) kexec_load(0x81, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="d7ee30960c423257d1dc21c40ac563f4ad7531a1346824dfdaa06b10d323d02c5c12525dfc5c4f1b3acc8b5e1b1ed82fc76d0f8b20baa7432c5709dcd3e9c7fb36f0e7ddaeff106329407d3ea78edc9b35e4dc4023284afebac9db79b4269ab3719977645ade6b3b951c81787d6fbbb0779287433567d971ce42cd8b766b88b0a0272de02c03", 0x86, 0x758a, 0xffffffff}, {&(0x7f0000000140)="d21a917587bfb6d8b34ef3164f9a5867829a78086b002bee1442cc84a59bd73dfe0a7c4f6bac508c21c83d81b08a70fc6b954e0aa50ee720122f4355d281abb2b2ea4557aac2ce2b41448b0553d1aae7ec14f9a6854c9247e17d9ab0059d17f602c2ac62fab7ebf10e9dd5408839f3ae6c30db42536ececf516e7626e82e4d933de7", 0x82, 0x7, 0x4}, {&(0x7f0000000640)="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", 0x1000, 0x3f, 0x6}], 0x3e0000) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x80040000) fchdir(r1) ftruncate(0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2040000, 0x5}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x400, @empty, 0x8001}}, [0x9, 0x4, 0x0, 0xfffffffffffffffc, 0x424b, 0x80, 0x8, 0x7f, 0x3, 0x9, 0x130b, 0x20, 0xc, 0x81, 0xcc1]}, &(0x7f00000003c0)=0x100) 2018/05/07 06:01:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fsync(r1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup3(r1, r1, 0x80000) fsync(r1) 2018/05/07 06:01:30 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81, 0x51) 2018/05/07 06:01:30 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/194, &(0x7f00000001c0)=[{0xfffffffffffffbff, 0xa, 0x400, &(0x7f0000000180)=""/10}]}) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x1000, 0x17b9, 0x4, 0x0, 0xa9, 0x26c}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9917, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100000000}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/05/07 06:01:31 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='pagemap\x00') sendfile(r1, r3, &(0x7f0000000240)=0x4f, 0xb7f) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)="485ddff951962a264aa26541c08b99172753c8bc3fdfdb732c22bf8a", 0x1c}, {&(0x7f0000000580)="c6c246243a303c79b690e0a26870f8da0532b89c9822d997f0363fe5b60e4a1f33ba044163dd876f2305c17f59e74d640aad1a79056894c76001dd9821219462d5f10555a347d868ba5e51badc106c8618d784159feacfa04d60c03f18158cf62a4af9f1783f8a", 0x67}, {&(0x7f0000000600)="7d0acb127579812c0d992d1c1e2a227d6c9f745748bbd80973430707f5c60be06e160b500b2d34d7ff350683f7619cf1e04ef7ffd5bc72c6f2c7ba513c8574f0278ff3cc9e8bfc437d275e62efda7ab901a96373d5ee8e3e827703450e118cb9d0722eaeca71cf54d07c4bf0d804f9a94b842069a8480a751ff71cf6684bf922fab6bf8b16c2b78b16977d60bcd97216a9463382dc656a95fda4bdd6499c8c37ee87ae2adb685af878", 0xa9}, {&(0x7f00000006c0)="cd765b9af0795ebf5469a43ab2cc0c0bf4bcb03bc401cbdf373ca355d215ef6b3474eb4152d3e8ef0ee216855a34e32c357fcbe5bd8f435b121402e7d934681867bd394927b40b06703d6b2b04710b249011589b6b15b84a", 0x58}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r3, r2, r1]}], 0x88, 0x1}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x3, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x18, 0x9, 0x7, 0x8, 0xffffffffffffb168, &(0x7f0000000400)='ip6_vti0\x00', 0xfde8, 0x3, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/112) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000200)={0x33, 0x10001, 0x7fffffff, 0x3ff, 0x4, 0x6, 0x9}, 0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r10) 2018/05/07 06:01:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x4000) dup2(r1, r0) fchdir(r0) 2018/05/07 06:01:31 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x194, r3, 0x20, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ftruncate(r1, 0x7ff8000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0x9) 2018/05/07 06:01:31 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='coredump_filter\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000540)=0x1, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000080), 0x1000000000fe) r3 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000580)) r4 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='#proc+(\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="4d1957c9da077ddc28678f3eed4358dff691eb4ad9a822fc140e98653d4a013f944fdc9593c35e60a7c77bb8fcb4228210a4772b38878dc957d7a041fdbdcd00918ced34d69d3e931604b8abcac76d16969b0f6b069fb01310843941d844", 0x5e, r4) r6 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="ca25b01f74c6b0ba01a9a3331bd57a78beb7626b88e6ecd300e819a793dfc6114952823953cef2e5f5c7174e1545bf7c0de8598784365721a8732ec5e89d179acc1e5e60c9b1ff8d8fec5681a8381b083638db835499c626257c8e3462df3bf6516c7bd11dd585fda457252b64b1d16e40b08df5d5ce7de44626e406a14066ad47769fcd92a9e190dd823d913388bf2e15b371ffc1fb908e63906661a8718f0203438ba714668c777b375523f51f883a53f9b5982fba70e15b0a2ebea6bdcfa28ec6917a1b4a9784303282ddfa14c553c56f4986af75c2000d6f", 0xda, 0xfffffffffffffffd) keyctl$unlink(0x9, r5, r6) r7 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) keyctl$read(0xb, r8, &(0x7f0000001440)=""/4096, 0x1000) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) 2018/05/07 06:01:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x2, 0x1}, {0x10000, 0x4}, 0x80000000, 0x1, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socket(0x11, 0x7, 0xffff) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000a00000000000000000000000200130000000300060000de000482000000dc00000100000000000000000300050000000000020000ff03000001000000000000000000000000000000000000ee3dc815191cb48051243902c6f43e3d2f9ec77ed05bc2252d98b240dd07341770d09b1a0b9e018f3f5737925ae0011664c1f906687e0a15af2c903938f57a6fad9d209bfbba7169fa79c1d6421f19919b30e8fbe004f33817f167efb4c0614d9a9022ba2ea580a6364a2197d0"], 0xbd}, 0x1}, 0x0) pause() ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000140)="7373af2d786dacafc7434edff0aa8166ed0ef1f13edbd4e70f7f85f9e086f303ad0eb1dc8704ca4a22315b1bd536f8bff78bf5ef62c58f95772a2cc8927237ee06089ca7b4d4afba9c67d554c76484b085da446f6a7a39fbdd494121fb771605cd7a7f1831ebd046c7db7c5888d15a1d6f9d4d1e4c94b6dc81832f110ace223398aa699b71b2c794556c72c1ac68ad0b9f35db9e647d0890c261b6f93e784f548a86ee03be538453bb2d02087ebe74eef2a0ad9a5ed6de8617153ced4797383f30f9cc84d71738") 2018/05/07 06:01:31 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/07 06:01:31 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:31 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4007) ftruncate(r1, 0x7ff8000) write$cgroup_type(r0, &(0x7f0000000600)='threaded\x00', 0xffffffffffffff86) 2018/05/07 06:01:32 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/07 06:01:32 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="c651eaf022f33a5908676b6ed8ac54dc676a64b360147adf94c81c0ae9e5bb36a01e04e193f8b1d1727e82b1e920026283ee907b21a48183030871d6d0aa7386e350ca33a1335c9a22df45a83ac42a3a74c41cf01d3a0d46f5e2112baa0e4d5bf532a4cb74b8b4c3544d589e7890b3f04f14c2cd9f4c30ded656a8a32249c801ebf434d5a3b313bbcd86c98cda9584862b689b9f8404e27203950edf1c4f7254553149cc0288505593956a1e6281c31b0952a4a6b471fb0314d517f06ebf13822fe6453c13a472cdb4887df7623b3a4c4ef30edde473f250fc610e58aced52e886a148b0c7301240f595f6417368bf", 0xef, 0x4800, &(0x7f0000000140)={0x3, {"ee0cfa254b59b6"}, 0x2}, 0x10) r0 = creat(&(0x7f0000139000)='./file0\x00', 0x1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) 2018/05/07 06:01:32 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000640)=""/250, 0xffffff8b) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e2", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/146) r2 = fcntl$dupfd(r1, 0x1409, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) writev(r2, &(0x7f0000000a40)=[{&(0x7f0000000540)="d23b7805b111bb13365a1a2fdbfa99b129afc45ec9bf051af7ff364a165d036bf3bf73eaa9afcd0e64e973360dc5572b0d2ea18941bdc072a58b47d21d234719c9d085e5bebbc6ffda471012e8eb360aacb7eefaafe497d8f4b394fbc86ccde045485936ba9bf356f137590b6e556e6c97f340d1e5d4cb53007c9200a61bc9e44425c2f085d5843d60f00023464d4453b8f7f5a7cc01dba4ea3b66337f7b1c2ac19b393e0eeaba41275a52c3cb929c266a0a2692d73d16584d27e52ddd5e14ffc4a94b3edca189e7", 0xc8}, {&(0x7f0000000740)="ce3864bd7ff0dad6a14dcd03faf64f8825e2f322c1e084543f60e772eef2f9dd71303c773804cc8f2839c164ee410b3c2820617eb6116b01a9577d66fd9e78a82688fd64e8bb65ccd32ae225fa52e25b16048640c58ec81e18d3654ef7dc6314fa4282773496d937e45a981893b7f2451e5b7f87b6eb14658828ae576c0bb4b09cb11756d2b8f2f8f7f0d2035d3ea28223d47e27a21152f184cc4491e6ad2593288c", 0xa2}], 0x2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r3}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 2018/05/07 06:01:32 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x84) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0), 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000740)="1f337df20cb43d3adee5ba1126f374f936818fc030e74af28f5675f29a2ce8a74566d77470cbac947bae8ec9cf6218aaefd1d14ad0a17360028417499ef7c22b69df8b0b6259a12d8a558c7f93ce8653fd64d3a938fbac8b829d26df83393ccf0343f052607033a3f976e5c625ef8cb5cc571b21ff36ba19271bcb9df65db8cb7500f16ee8f7cf843247cb8dddaa4d20fb2483fcc47432345c1234df2f7f1e6975ee4e67a44376a45ebddef48803938fe3a95e7c2224168c4c9ee6a522998ada451586cc8faffcac5c3c8ac47e1886910c450625180b6386d6c1b685", 0xdc, 0x20000801, 0x0, 0x0) connect$ipx(r1, &(0x7f00000004c0)={0x4, 0x20008000003, 0x80, "781a4bfad14a", 0x6}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x5e05, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000300)=0x78) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000000000), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0xffffffffffffffb6) 2018/05/07 06:01:32 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x4, 0x3f, 0x6f20, 'queue0\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x10e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r3 = dup3(r2, r1, 0x2000000000000000) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0x415a7ee) 2018/05/07 06:01:32 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) gettid() r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2018/05/07 06:01:32 executing program 0: r0 = memfd_create(&(0x7f0000000040)="bcf6", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x9}, {0x3, 0xf0a}, {0x3, 0x8}, {0xf, 0x100}, {0x8, 0x7}, {0x2}, {0xa, 0x40}, {0xe}], 0x8) r1 = getpid() getpriority(0x0, r1) 2018/05/07 06:01:32 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) sendfile(r0, r0, &(0x7f0000000080), 0xffffffffffffff45) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = dup3(r1, r0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x1, 0xfffffffffffffffa, 0x19, &(0x7f00000000c0)="d7de04b677d82d92f871548e0a75be39dffd2237eae2afe160"}) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xac97, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/05/07 06:01:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140), 0x79) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000"], 0x8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00j\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) 2018/05/07 06:01:32 executing program 4: r0 = memfd_create(&(0x7f0000485000)="aec2efaae11d31543072306e6700", 0x0) sendto(r0, &(0x7f0000000040)="3585bb", 0x3, 0x10, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x80) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) r3 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000007b00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000007b40)=0xc) sendmsg$nl_route(r2, &(0x7f0000007c00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000900}, 0xc, &(0x7f0000007bc0)={&(0x7f0000007b80)=ANY=[@ANYBLOB="340000631c00201065bd7000fedbdf251e000000", @ANYRES32=r4, @ANYBLOB="84008001080004000008000008000100ac1414bb0800050003000000"], 0x34}, 0x1, 0x0, 0x0, 0x845}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x9, 0x9, 0x400, 'queue0\x00', 0x401}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{}], 0xfffffe0d) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) openat$cgroup_procs(r2, &(0x7f00000004c0)='tasks\x00', 0x2, 0x0) clone(0x299ce3bf65bb119c, &(0x7f0000000000)="84d454f86ce2d8906bad02fad7d141787fcf9cd262173aa0462252a4e100aa2c4bb92a2e21bac654b407", &(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000380)="271842634ef8eeb5ad95322b2222a2fce60feda23f5d105dcafd7f959cd52810e264553cc1d5981dfdc3cf9572f21c03e717ac464a058e2ee01ce6ee62926887d4a85162c9771e76f15917bff69bca911500e85b067f98330f970f5642e31c222d9e6d456219c42345c788f349151bd7706f7513eaf87a7d6e0cb4ba17a741a93d44b0cf90808aaf7293dba96072514bb44d43d49867809c7e22127c8eb9") preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/166, 0xa6}], 0x1, 0x8000000000000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000580)={r7, 0x5, 0x1, [0x8]}, 0xa) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r4, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/07 06:01:32 executing program 2: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x80000001) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) fchdir(r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fcntl$getflags(r0, 0x401) 2018/05/07 06:01:32 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/05/07 06:01:32 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) rt_sigsuspend(&(0x7f0000000080)={0x7}, 0x8) 2018/05/07 06:01:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000f6b000), 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/07 06:01:33 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:33 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000500)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'team0\x00', 0x7}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000340)='./control/file0\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x6ff) lgetxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='system.posix_acl_default\x00', &(0x7f00000005c0)=""/195, 0xc3) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x2c, "a75279b159ab2888a56b783465958aa22242c0998f9aa1864872be611725b44814a542b9d2b7641a67d29f4d"}, &(0x7f00000004c0)=0x50) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xfa}, 0x4) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') 2018/05/07 06:01:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)="18eb9c24d3cbeff28835bf0b34b9b107dd9a2a84614ea46167", 0x19) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000000), 0x6c) fadvise64(r0, 0x0, 0x0, 0x4) sched_getaffinity(0x0, 0x8, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x5, 0x4) recvfrom$ipx(r1, &(0x7f0000000140)=""/108, 0x183, 0x1, 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000200)={0x7, 0x4, 0xfffffffffffffc01, 0x2, 0x0, 0x1, 0x3, 0x0, 0x5, 0x0, 0x0, 0x101, 0x7, 0x20, 0xfffffffffffffffa, 0x800, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}) fcntl$setflags(r1, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/07 06:01:33 executing program 4: getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00005a0000)='attr\x00') getdents64(r1, &(0x7f00007b1000)=""/4096, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000) 2018/05/07 06:01:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x20000, 0x20040) syncfs(r0) ioctl(r0, 0x2203, &(0x7f0000007000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/05/07 06:01:33 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x1) 2018/05/07 06:01:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000140)="1600000015000701000910f7000000de2b0c00000100fc0ffdca666c948686eb47c7e48fcd039e04a3421971d590b45ee11eb8a5f46d936e3608fd4be91a1c344527b7d58923e1ce0880fe6d570feb4dccc188cecfdf2adbed3d6a5b57991d2b9ae89e636546f34b3cb903f749ea97327fb3f9bbfa491866f609f0b36dfd4345ce5893ed10", 0xd158) r1 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x9) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/05/07 06:01:33 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0xfffffffffffffffe) fcntl$setstatus(r1, 0x4, 0x4000) getrusage(0x1, &(0x7f0000000080)) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x103201, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/05/07 06:01:33 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x80000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0xad7, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}], 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x20880, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000640)=@dstopts={0x2e, 0x5, [], [@jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @calipso={0x7, 0x10, {0x7f, 0x2, 0x26d2, 0x5, [0x7]}}]}, 0x38) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000540)=[{{}, 0x1f, 0x8, 0x5}, {{r3, r4/1000+30000}, 0x6, 0x4, 0x7f}, {{}, 0xe1f, 0x7fff, 0x1}, {{r5, r6/1000+30000}, 0x1f5c, 0x401, 0x5}, {{r7, r8/1000+10000}, 0x66, 0x3f, 0x81}, {{}, 0xb80, 0x0, 0x1}, {{0x77359400}, 0x100000000, 0x6, 0x101}, {{}, 0x1, 0x20000000, 0xfe}, {{0x77359400}, 0x7f, 0x7f}], 0xd8) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x101000, 0x0) readlinkat(r9, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/140, 0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000680)={0x0, 0xbca}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000700)={0x8, 0x200, 0x100000000, 0x4, r10}, 0x10) r11 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) write$binfmt_script(r1, &(0x7f0000000440)={'#! ', './file0', [{0x20, 'em0{('}], 0xa, "f6cefa2600fe27513288c9b71e31ae4685091ab3b982744458f03b67d30dd67cdd3d3c292d66e7650ddfcc668a24ac2e28fcbd5d13cf"}, 0x47) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$pppoe(r11, &(0x7f00000004c0)={0x18, 0x0, {0x4, @random="4bf5822972c9", 'lo\x00'}}, 0x1e) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000100)={0x3, 0x0, 0x1, 0x80000000, 0x3, 0x6, 0x400, 0x4, 0x4, 0x80000000}) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000400), &(0x7f0000000500)=0x4) 2018/05/07 06:01:33 executing program 4: syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x10000006) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xffffffffffffff96, &(0x7f0000000980)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000300)='./file1\x00', 0x16) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x400, 0x7ff, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2", 0x12, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90", 0xc, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) 2018/05/07 06:01:33 executing program 2: r0 = epoll_create1(0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xb0b) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) r2 = dup3(r0, r1, 0x80000) write$eventfd(r2, &(0x7f0000000040)=0x4, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10002000}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/07 06:01:33 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, r3, 0xc00, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x189b}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7aaf}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x158ce69b, 0x10000, 0x5}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x4, 0x9, 0x7, 0x3, 0xffff}, 0x14) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:33 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x719842, 0x0) mknodat(r1, &(0x7f00000000c0)='./file1\x00', 0x8, 0x80000001) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r2, 0x0) vmsplice(r0, &(0x7f0000003640)=[{&(0x7f0000000100)="cb6ac0cdbaa67fe361211ccb838b89501ecc71f11c7994e089a888bb768dbf60f23eacd1ef8a1f92af47c8be07d7f86e5c101011604fb81d3ab3191580ece53f30f67c36745bf567aa11a42c749e26a6261aff4f9807162609f8fd77af8680ef70f96373ee492a1406c96881fb49414070827a14cbb4670515890541201dc8341dd00b3eed", 0x85}, {&(0x7f00000001c0)="1e0af11c9b04294ec5ed447baf2fcb33", 0x10}, {&(0x7f0000000200)="e7d6ee12d5c48679446d18", 0xb}, {&(0x7f0000000240)="30e0526e5687bb0a8ba006a6f585c6e6efcdcaace2528f3f39ef2590c0c19aa276d42fbce22d72b47624a3da2192f9cf6f9250bdf2c666607395b257eb9adeeca586fdcb5700bfef760820d2a2e6dcafa48e30907ec4f3bbfe0879868b1be98013af326de9d983628efb10ab31fbfd15903e1d4be5df1c116af766996e3ab5ea4f66cd7661ab27412e0c65d5f147da710e574d393417aa4d1b795b2d", 0x9c}, {&(0x7f0000000300)="b3e1143f476bb86492d468abdd7edb6015e653f0ec6a64d74f7532697725afb6740d3a516caecc20f97fcce1af0792a7fde13b49beff5e96e9998924121baf6d88e01ad97095b1aee5f19cb28f4d011db7f8151500b5eb0218574e7e0090b9cff65edcc762f106daac6dfe1649f95ab31cbdb77f0caf75d181342b0e4e192e4e70b4d3766e979810198efb8a16642c95258219af70a76a65280ba528c79c45e77d583f7d171a3f4c295ed929de58b7e35b4a972a86261d11c3ed283919a110df6c03e07289768eab24eaf52e967b90e3", 0xd0}, {&(0x7f0000000400)="8211ef9894bd1c714e87407ffcb4b28fbb3685b54e3acfa691ff4f06c8eb2a4cb2a46a2263124f005e63e6d8bbc9680f160ab0bea10ee53e3e2aa3364c9d6d21810f733b0f148a085a34159d4c950795c9b4110836e862d8c65136e816cc3009edc4f9f46942adb8dfbe1f5cd881321d73ea9087be666de107e634232c10bd41fd548d8aaa", 0x85}, {&(0x7f0000000640)="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0x1000}, 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{&(0x7f0000002640)="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0x1000}, {&(0x7f00000004c0)="d01a46e3b7c5bc0463062304eff0a3d4d559b3c8ee6db42b89b319722dc5c246b83c52af938a46309f382d098c991ad1eee1b67a8c472b4853ef745f321fce056ff153e91cb9996b121076031d28c4328862219ef8814c2808ec2c816f44de99eb37c60bda84c1b46bd83b757386d48ccfabde581ef45dfabcae13b9f8c7c4f9e743e7c3b45f160ea275ef4f69f689a188b8cf21c38eee7998f7076799a922d2ff787fe5a93624f952167fd96111b3e1ec9a8144110a808614440de5a782c7f6f05771d3e19bd40553365cd1a3b4cad57fb25c4aa05d9b479d980c26317563813a355bb6c58bc5d770b7", 0xea}], 0xa, 0x3) fcntl$setstatus(r2, 0x4, 0x4000) syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x404001) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:33 executing program 1: clone(0x80000000, &(0x7f0000000040)="b1d65f38d9141239e351c1e5cd3847e210a7e78928e207d713a8f57dc63e46740116259a241d026c952c506e57550c3896cb3c6e65f83021936000ad2a5b02cd84a54b35e4eb29696021a45c30975816d983e3c1339cfb7f61b1a9ccb4777db520f3372feeeb618f89157d69c31fda27519c78326982b2f24d19", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="748e418bcd0f8c27c2f4eb19f30c8ba66ffef1c7") seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) 2018/05/07 06:01:33 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = memfd_create(&(0x7f00000001c0)='cgroupvmnet1ppp1-{\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) sendto$llc(r2, &(0x7f0000000200)="db89bddd7a9a121968949058d36ab7bcf8910d806b5591769e8426dbf558df2a62d2698d6af55de69c281c6e8b3e9bc5be66ccab984a6125e46f93b7f9a239126d5ef3c17ee10cd926f48f4798017b60fa94d0b9661301536c04d1fed6cdcc5146c6a26593210055c59294", 0x6b, 0x4048010, &(0x7f0000000280)={0x1a, 0x30e, 0x101, 0x0, 0x5, 0x7ff, @link_local={0x1, 0x80, 0xc2}}, 0x10) rt_sigtimedwait(&(0x7f0000000400)={0x3}, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x1c9c380}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x28000, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000000000), &(0x7f0000000080), 0x8) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x2, 0x8000) 2018/05/07 06:01:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) recvmsg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000400)=""/182, 0xb6}, {&(0x7f0000000600)=""/41, 0x29}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/164, 0xa4}], 0xa, &(0x7f0000001900)=""/139, 0x8b, 0x1}, 0x2000) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x1000480) inotify_rm_watch(r0, r2) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001a40)=""/191, &(0x7f0000001740)=0xbf) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1, 0x200000000) 2018/05/07 06:01:34 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/05/07 06:01:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) gettid() r2 = getpid() setpgid(r2, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 06:01:34 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80800) 2018/05/07 06:01:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x0, 0x7, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x28}, 0x1}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d000000000000000800000"]) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/05/07 06:01:34 executing program 0: r0 = socket$inet6(0xa, 0x800000000000, 0x2) sendto$inet6(r0, &(0x7f0000000000)="1adab9a3c30ab85119b565be561a9aa2b5e1c0a8ff73406cb0cfbd60aafa86db4b0ddeeb3f2823fece368a9784d2cb6c30a40967b877ecbbedee5cc548c8de90cafaf675a04afcf46c1f6f6834015aaef9540c12eb5a9debfb92a61ddf6b09d944b415bda3ff028b842e338d04f87243c4246c1c804ce25afbc2ea134ef9969e81db8c37ebf091092ee7b368fec4d0c1862e5ce1ed9fa5c5cb2ed534395496caf2bc1755c8f2b24721f9b3a88e9118554ecbe974008199f12c5ab47085dd6d", 0xbf, 0x40c0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0xfffffede, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x15, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) 2018/05/07 06:01:34 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x20004000) ftruncate(r1, 0x7ff8000) fchdir(r0) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x4420000000001279, &(0x7f0000000040)) 2018/05/07 06:01:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/05/07 06:01:34 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0040001f0039050000000000000000ff0100000000000000000000000000010000000000000000ac1414bb00000000000000000000000000000000000000000c0015000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/05/07 06:01:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x307, 0x2004c050) 2018/05/07 06:01:34 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = memfd_create(&(0x7f0000000000)='$\'\x00', 0x2) sendto$ax25(r0, &(0x7f0000000040)="d68bffdc9f00d25f10ed74b7f9551c7fc7d501b49e7bad31fe30854961363476ed024b8152f0da6cea4e8068a6fff00a94bb7e250d70e7780ce13fc95091afbe7773fe18636ef7cc6d8bcbdfed9411d5e801518586c5ceaf3a33e21110bfc466eee7c5507183b113ebd7dc88523a7b0d1eda44eb2dd32ace", 0x78, 0x0, 0x0, 0x0) restart_syscall() 2018/05/07 06:01:34 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r0, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:34 executing program 2: r0 = socket(0x12, 0x2, 0x3) write(r0, &(0x7f0000000280)="2400000026007f000000000000007701007cc6ff109449e58000da3c00166ae71325dabd", 0x24) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x484e, 0x3f, 0x0, 0x4, 0x1ff, 0x5, 0x3, 0x80000000, 0x80000001, 0x5b30, 0x9, 0x6}) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a31ec0a8a6c405db53eb09525c9a1e45d264111ec8327b3889d6f0d05e5edc096ca48f1846ead6ab717f1f32dcf619960a38d08428da08eb801f374980de81383f513c54a8d1f505a20c853641b16e9062c55a40000000000008000a6cb7d299928ff6f28715e95f7ebe52c9aec3d51264a5ac493ffc6f2dc1e7f2a285ecb3b0675f895798d41121f7d2a01000000eedb924d7e9907f37b9f7c499f3f5dd2df7f8d9219f7c1b82cd7e42eccb0437c6de900e34b9c78b5d8662a19e1bd49026866c6d1a43af2997b56257f2b802ee616f966bb9fa1d587439a2e57d73ea0aa9c7ae3b0a6e972d86f0f"], 0xe6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x100000001, 0x2, 0x3ff, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0xc349}, &(0x7f0000000240)=0x8) 2018/05/07 06:01:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) [ 244.836062] device lo left promiscuous mode 2018/05/07 06:01:34 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x9) r2 = dup3(r1, r0, 0x0) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x640000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="17a0339a58e3bf7bde765230ba2a7aee14a0cb88e81e24b13a3c1005d07e851e7277bae33c22fd999595a04c676913966d38d81ebd5092a94a65d2206fd16e2aee2673530665ff56a31b751114bbdc25176763a888754dbd10dabdb87b2bd645c6cfad32126bd97329e373003183f76d0a3b92e26f50415dfcb5b9c5ebaf947cc39e2e88ace0e4ed34cd33b60bc020cff28b6a89dce672002ac82109ca14bb0924b51bcbb4f70478245ff04f11da92aac11dd23e307aa629b151f9", 0xbb) preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000002580)=""/228, 0xe4}], 0x1, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x2, 0x101, 0x2, 0x5, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x6, 0x0, 0x1000}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x28}, 0x1}, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r2, &(0x7f0000000100), 0x0, 0x4f) 2018/05/07 06:01:34 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/58) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000003c0)={0x7, 0x101}) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xff0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="674d17d0e4c28e762bc476ac583982426f7452acce53f65651bfd60dcd8399072820e4b32fe4e121a8c174859b28b60d3ac267f0d97410afe270c287b81a155203cc4ac2cf313b931a979984", 0x4c, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r3, r4) creat(&(0x7f0000000080)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x2d}, {0x16}]}) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r1, 0x80000000, &(0x7f0000000080)="7f4e713228d7df7224c06e87c13d7a1144039d95ac1110781cd6b4630ee6b9640197b2fffff931ae9faa5535d9f2a7c71dd954934cda004e9fc9ce412bc0a1d9e0d94f68b95d27a31c544b6c15628dcdb2fabcd9d5a44bc66861c96b936c9599f35629e013a573f0ed972010b0e0184fce7086f96cc0") 2018/05/07 06:01:35 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000380)=0x7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x8}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000200)={0x9460000000, r3}) sendto$inet(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)=' ', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x214, &(0x7f00000002c0)=""/155, 0x9b}, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @multicast1=0xe0000001}, 'veth1_to_bond\x00'}) 2018/05/07 06:01:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="c39a8204b4dc8954c62000e49217adc1e92aaac53733d4dce6ca8c8a6d93e7366c899362c697c10997ac949ff16be55e5a9748ee57d9c90f10dd90e702c707814c7c9ad345f93a0d60cd946a772bbb8d57d98115a3bec1d83c961359", 0x5c}, {&(0x7f0000000080)="d3ed7f1fea075c4ad732c11420ecf23de1015c55c1cec939de0e3e00c52a4ad3e7b441a0fa9c0e05876d44530b5760bd5e06f177a04d5a2fd4ebb6634099920c0f2e1a1c0231416b23cf26566fdaea2712e2c08f982aaf6342107c1ce91f0b3f506760819bb4f404a7aa9c4766528207f33b0a3fb422666a2a0039f38220f3dbdb4b96aa59e6086c0362ec88515a6be0225bfd6ce365e7", 0xfffffff7}, {&(0x7f0000000140)="8bb66b9287972baeab363841e2ded3e31da31b6260f1fa56c9cef6c35ae4260149c34ee13d5fa35bb15e7fd7bbd6af4fab904ad97343d2947ee86b898c9474366b5fcc858747b989bfb3ede423efa67992de52095088dba7e0d0b436f8fae8168e59cde2f6f745ddb64930ae25606a2723a1a7297fefcd8b2a1660328f7b4c376e52d2c40004410c528756c182a5ccbf142f2711c5d2b8e680961b3c559d368f25564a77f71fea57ee7522c5064b2b92077d2041d0b59798a29ab7654af5fb55", 0xc0}, {&(0x7f0000000640)="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", 0xf0}, {&(0x7f0000000300)="ee22da78aec7f63869c50d03ce9d90797568888418c185bfc294cc2d17c211229ae9cb8ed0cef1a629b5ca4b186e9a1c12154142c361d74f3c6f8f57a04c74cab5f134210094fc3b4c12dc33413602470c2a58d80332102fdc9f7ee8433b4289fa318663f3b5c071dd16d9333ff70d6ffb4b5ab7b27d008d108b6bcd1d8b25f7aeed965522fd558b715d35d77a0e0a1907c4cb26626fa9073bf33cdf404541f66fd5b5ef003e67664be967e63a415667f58df51e", 0xb4}, {&(0x7f00000003c0)="10ce4a2e4b6db9d71a3e1d877dcc07613dad9d11d6cd012a9097111869576547b8afcc94a8e0d758c8a1", 0x2a}, {&(0x7f0000000400)="a755ec633d36586d5da8b59ca16eb96ff5a95354cef434bed501bb22fb1097f035b90ae73328e96a64669dbed5e2ac330090c1df761b98d3ec31a576c7106943f3b29b78f4153a0ecc3b80ea871127dbf61d16278f734bf674df7b40805fefcbfcc2d8df9d2ced73feb4", 0x6a}, {&(0x7f0000000480)="c36ce9a0482296235a038777a5e3b06278d3fca3c3fb73ba985a24d8f42bd979e4ef7387a50093ca153c5d1bf0470832bf4fc989cd1b9465ab6a94fbe663368fe159cdcafcb3b111ef3892b9e8089928882862b1ade134600adc61541022b3ee554b6bf108db17476d1afd6eac43098a32627144def283354797926daf8f2b5f0300e137a03b6d706c30b87553f155f93e7986ece42ea6867a3fe849e865d0735bbc330a6d79daedc6f6ddb2f1336b94f902b52b95e8783fc0295d84d491ba994e88379a28a1345da11efe6da74014f7704bf0523ac871b5d55b74ce1afa1fd3a95f233f48eb66453bed", 0xea}, {&(0x7f0000001000)="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", 0xfffffffffffffe1f}], 0x9) ioctl(r0, 0x2201, &(0x7f000062f000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0xffffffffffff7fff, 0x4) 2018/05/07 06:01:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="632541ac6877de3109700925836ccd3e2216e2df87e42e0ac1171b98556094ebff99a3b469b5840030000000000000f2101bdb5bab5c714234fc127e128217e30ff4fc5523ace4ca1ee666e0932f9ef290bf14a30635cd4200065d246a96374339c53634d2a367b8a66b72d053b37df22120c5de3e07537cd0a9752a21d3c9f0a6df25a4717ccd8e1e78f33931ce11b9cab79e221b9339f61e2baf395018a5aa734ffc09825b1f59d580db26e30b839d78cb26355be4199d30432afd65558c854085323f22610270feef5b21ed1e4faebf5d6b3825f7aab16261", 0xff1a}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/05/07 06:01:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 06:01:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="450000000000000000000000000000000e0000020000ff0000000000000000000000000000000000000000002f99070c935ff2e8cf1495a2dd13c1f5de87847bae4d532eaa6cf18fd3d7ded452aa098d70f4084df82fdf212c1cb9c9cd2bdfb6ea8c84ee85dc4cc565f41ddb0f63a6f50c939bc1f5e2d63dc9c498e8f9d28525d63ae081d0a2599bb4d7ef3bd39cc502f2ac1b2438957fac73065aaae5f89d6e22f3d74e4582e08b1792041ad32c3e90c1963f7404cc17facf7057cf804f7946d400ca3c3640c38d32edb4d11112c8465ef9e5e53a76c7849d7ea01bcd"]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x24d4998779acae23, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/07 06:01:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x200000, 0x4) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:35 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009a2ffc), 0x2) socket$packet(0x11, 0x3, 0x300) 2018/05/07 06:01:35 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000480)={0x3, 0x1, 0x7, 0x38, &(0x7f0000000340)=""/56, 0xa7, &(0x7f0000000380)=""/167, 0x1d, &(0x7f0000000440)=""/29}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x8) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000240)=""/254, &(0x7f0000000080)=0xfe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x4, 0x9}) r3 = dup3(0xffffffffffffffff, r0, 0x0) poll(&(0x7f0000000200)=[{r3, 0x2040}, {r0, 0x2080}, {r3, 0x3}, {r2, 0x80}, {r0, 0x20}, {r2, 0xc0}], 0x6, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ftruncate(0xffffffffffffffff, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:35 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x0, 0x80000000, 0x3}, {{}, 0x6b, 0x8001}, {{}, 0x8001, 0x40, 0x2}, {{0x77359400}, 0x4, 0xda, 0xffffffffffff09e0}], 0x60) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/4, 0x4) 2018/05/07 06:01:35 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/05/07 06:01:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) 2018/05/07 06:01:35 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x334, 0xe, 0x0, 0x11, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x7}, [@generic="62cc20238db3b02f8163d29eb1096eb60fb80f2807fca2f50230ff889c8aecc52250bb8ca197e376c83fe92f375f71c21b112148ceaeeeae4ee8e02e3b94abd1c8867e85566bdaa6a9529d5149a7999924e75689f68a30d643a621f45e5204442943472cfdc782b845311f1d7efc0b2f0fad9530c3fb0e5231ea81b9fcf26ad60fcd88bb089d3fb0aef0eae7ad38256e401440861948124a875e668d8e223c7a1af8069d3aadfebfcbae349e64280a12d980e4828a22f7d41299de733ce96bf3ab804e07661d9d54e5764b07315cfdf9fd9db3c83a7de639000e63c6f8e6a6cf322575e41556030b2aa211a0b0e4268d", @typed={0xa0, 0x1d, @binary="d758767e4723db6b19d8dbd577f6cfa2091560a7cfa93ad39cba3d7967c62a118549f74bd5c8b4a7766b83f721bde4775bec44b53df31916644712d82d04bd2c8005a04ed945b85324fe9bed6e31047b9667be82288fcb7d675b9635a90db7b0d925b70a512cc667d8852ad56531695f49bcc29531de0025a2757bbebca4c28ade12f94c688aa0499cef446a71b862394407d7e3675f3050f60b3e9e"}, @nested={0xb8, 0x6d, [@generic="e401aa02f1ef758d497f5b0b6214d6ff1b8300dbf4cd74973e812640a4ec1b1b5e54f1c1b7d31485b50a0c0cfaf7440eac2a94c733f29fc37734c4d6c51030274eb45967476fa82808b6528b1cd7995ee9eddeca7d14a7229b2048b8225c29475743658199f2ae36f9f78bd15deb041ea5bf87cf4132722ed249f1333b0ff9743f2001465c2e562c4acc736187886857c2c3499cc1b535ce05b1692520148034fb74f3ec033f6c3fce0566409ef7cefb0f"]}, @typed={0x10, 0x1c, @str='{md5sum{\x00'}, @nested={0xb0, 0x2, [@generic="5bd4eecdf44c0fdf1351bd7f9708183ebaa8ebdc21fba02e0a6eb0584f384b3e2d4a9ff3f6e516d05e61edb59b2b9cb5913bbcf8f3ea4148c512c8673c15d8eea813e3d3e04dc4854fa941d4c69e3b450d14eaf39349b136ed3a1cde166da722ab388d11781fe11cd982b34cacecdb43b71eda4dfc9da204ea05974a7060fee0c5adfc374a4531", @generic="75d30be7acaa78b1b20b4ba532223806deb3694f17781b7865ea1f64eb3752acf26a3b"]}, @typed={0x8, 0x4f, @uid=r3}, @nested={0x10, 0x96, [@typed={0x4, 0x2a}, @typed={0x8, 0x75, @fd=r4}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x8080}, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:35 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) write$binfmt_script(r0, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="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"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64], @ANYBLOB="a05fa7e938d0ccf825d4cc701fad57e3b038852e2a7e426a72fe40c236e4ac1ce3bc07b05b0746b0d604db54fc89083065267f18e64b6ecc570053"]], 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 06:01:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x8000}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @loopback=0x7f000001}, 'teql0\x00'}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) sendto$inet6(r0, &(0x7f0000000040)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff57e903376b15cddc7d07a033b978920a42f", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/07 06:01:36 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) close(r1) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) write$binfmt_elf64(r5, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0x6, 0x7fffffff, 0x3, 0x3, 0x3, 0x401, 0x370, 0x40, 0xdb, 0x4, 0x10001, 0x38, 0x1, 0x9, 0x7, 0x8}, [{0x70000006, 0x3456, 0x1, 0x6, 0xe2, 0x3, 0xe082, 0x63b}], "e8c46d873d4b348146a22bfc0577dd595121c1974f7f33abd938194d21d935aa530f491fc79cb679968f52fd148108d795d49e1609128b3f675623673710e8b414fc87494faf1d2fab72d246f64cf10893336622fb669e23e7067c969fcedaead05530ad3fb3ef5591fbdb65f617d1d011dd48d92bf09a8b9caa69ea1d8a1d7448c7a1444547bd0ad2bbc4851c931b8b6efcc22aa86fc47e51b75520e211bed47e412a5c33ec6ae421393a4d67c6e7c73031570a2b00d799017ef19fe8e5d989f2d495db523638ee78abd2f49fc8521647fe92107b8b", [[], [], [], [], [], []]}, 0x74e) open(&(0x7f0000020ffa)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) tkill(r3, 0x80000000016) 2018/05/07 06:01:36 executing program 0: r0 = socket$inet(0x2, 0xe, 0x8000) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000340)=ANY=[]}}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x381980) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/07 06:01:36 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) 2018/05/07 06:01:36 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x249, 0xffff, 0x9, 0x7fff, 0x5, 0x40, 0x8}, 0xc) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:36 executing program 7: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000200)={0x8, 0x4, 0x3, 0x100}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) signalfd4(r1, &(0x7f0000000300)={0x200}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00'}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000032c0)=""/4096, &(0x7f0000000600)=0x1000) sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000007c0)="8def652c988a181ccf1b5f221edae0d5d9dc82b6060c853d2e5f661e0b0f079c408a06732cb833e20f302e4ecb41b8807fbff5300e6ffe696dc30d8aca86e07e25f8427a38cbfd683ec0d364e316d1e05325da977a26a6e6e89fdeccc45b7ad85f2d8d59137c69d025b85b224f63acd11f92018cab27a1627b062f93267a0ebc24bd3b259f29a6d0021fcfe28e952a284e9b98b2193c23d56cb01ad5c0cfa9f1afb229003e7e3aeb0e16e0b960cb6f6ba042d6a959608ef78dae4f", 0xbb}, {&(0x7f0000000ac0)="ad8fa263855db283115cf5905ba85b99baa187ff663c71a0bfa507773e1af7da99cb95cbc2ff1b3a447e470bc5b19fe0ca5bba0ef1dd7083fed3d7a7f9e7582b29342f686f74158d1b7dba5d1c764245f05b5325e15a601024bd728c85c9c7e52d45670ec07e17ae7fbe0c2455", 0x6d}], 0x2, &(0x7f0000000cc0), 0x0, 0x4c040}, 0x4000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/05/07 06:01:36 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000280)={r2, r3/1000+30000}, 0x10) r4 = dup3(r1, r0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x200, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/05/07 06:01:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x307, 0x2004c050) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3c9efd5fe2f9a93f27e36b5867f1c2"], 0x4) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x4) 2018/05/07 06:01:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003180)='pids.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000031c0), &(0x7f0000003200)=0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000cc0)=0x3, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000c40)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @rand_addr=0x7ff}, 'tunl0\x00'}) socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r3, &(0x7f0000005b00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="342fc2b474c35eae617a56f295467652", 0x10}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000c00)) ioctl$void(r2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0xa00918d0) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/05/07 06:01:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xffad, &(0x7f0000df6000)={&(0x7f0000000340)={0x14, 0x4, 0xb, 0xffffffffffffffff, 0x70bd29, 0x0, {0x1}, [@generic="8299a6da99a21beea0a33ab43e3a14b8a7316dacf7b0318a261ae0b296fbfd3783a20530d2694d42a982d4622f8b0af56337c80e1d7978c6ecc73bd08562d6be48bb63a12c9f68ea0ab0ccb025ada7a2592e16afc6ce36fcb1bf9f2bdaeed63bc3668a6af57373399cb93bcb3bbd24472cfc3757f4f798232075d665bffce4c210459544a21453b4c00c770bbdc96d35bad93e035cefc9acc0d8c3617b43002f5907371f0a963c335c91c1442332419de20dd81362d16fa76fc0a3c4f7b8743ee36e5d1d35f473765fb056dee4e5850142ee22f3db963050f7f9ed7d09a4018a6feb2a458dd18a9420d122e327f7960213129a4b0df045", @generic="8a22bb05e06dc20e9a28e8d8af8a", @typed={0x0, 0x51}, @typed={0x0, 0x17, @u64=0x2}, @generic="42618f4d09d6723c3fb5c8cafa2ba5804b5f7fc533f6031b30afb806713e7032f12e1ee07a4da329e108af5c6266396da2623b173526ec469b4a685e357129fb82bb6082a6f9a6bc7c0bedccd9b35cd578cdea111fb01573a358fb1626324fd7148c683929f5aa3ec9d742c4c64e0df3725a2e9a6d7b209b8b35adc88633926b26584d5029a8797c20027d1b8bcc640a75be9f2c9252708e817db9e2df167c32db5bff1a9c41dc77b775301559986a85211604ac7da55b9835800e1757233050177650ef36094d4b77db36a053c17f", @nested={0x0, 0x34, [@generic="9a11ff06424356d78c02a8df91f48c53dcd6329bc5621998ab19845c5b25a6", @typed={0x0, 0x8f, @str='\x00'}, @typed={0x0, 0x53}, @generic="79f5a86f1e91af77997548e96002d12609c2d9ff1109fcb3a1b5138233f2f8eff5b15b1d97986053e400df473b055706d5ca27fada857d16dca297a7796b920ccc14866f1307eb045c5662064a363754c932ead5d2e4050c896a17e53106e00015bce50f4e3a18820e0a70949efa9784772bed4cb0e2556be061a91bed27844ddb6719a7fbf053564e32ee756b3113652f0bab5abd3bde2a0b12b489d052983ebcb7b2dd777214d869de00c9c4", @generic="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@typed={0x0, 0x2, @uid=r1}, @generic="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@generic="3491e05275"]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) set_tid_address(&(0x7f0000000040)) 2018/05/07 06:01:36 executing program 4: r0 = epoll_create1(0x0) flock(r0, 0x9) flock(r0, 0x5) 2018/05/07 06:01:36 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r3, 0x2) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) splice(r1, &(0x7f0000000140), r2, &(0x7f0000000180), 0x1ff, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:01:36 executing program 5: mremap(&(0x7f000005d000/0x11000)=nil, 0x11000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ftruncate(r1, 0x7ff8000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:36 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20440, 0x0) bind(r0, &(0x7f0000000400)=@l2={0x1f, 0x4, {0x9, 0x2, 0x7fff, 0x7, 0x9, 0x9}, 0xff, 0x9}, 0xffffffffffffffc8) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8000) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000b19000/0x1000)=nil, 0x1000}) fcntl$setstatus(r2, 0x4, 0x4000) fallocate(r2, 0x0, 0x3, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) ftruncate(r2, 0x101) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0x9) 2018/05/07 06:01:36 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x5, 0x9, 0x814e, 'queue1\x00', 0x5b5}) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') fadvise64(r2, 0x0, 0x800, 0x7) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r4 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000080)={0x100000000, 0x7fff, 0x80000000}, 0xc) open(&(0x7f0000000ff8)='./file0\x00', 0x7f, 0x1) 2018/05/07 06:01:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) readahead(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0xff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r2 = fcntl$getown(r0, 0x9) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000380)={0x0, 0x0, r2}) clock_adjtime(0x7, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000003c0), 0x102000004) 2018/05/07 06:01:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0xbf, r2, r3}, {0x3, 0x400, 0x5, 0x100000001, 0x7, 0x0, 0x8, 0x100000000}, {0x40000000000000, 0x1, 0x81, 0x7fffffff}, 0x0, 0x6e6bbb, 0x3, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x0, 0x9, 0xffffffffffffffff, 0xffffffff, 0x80000001}}, 0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/05/07 06:01:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mq_timedsend(r0, &(0x7f0000000140)="cc63215cb0236564d8adc8ac09912d20156ac4ca5dd612e55f2e80e7cd6e6c96590cf87753edaf981400e0a38905b57096d6df5e98bc3ad55597fd3d7bd273ada0cb8ef4299a66d2df138625247f406ea7e0", 0x52, 0x8, &(0x7f00000000c0)={0x0, 0x1c9c380}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') arch_prctl(0x1004, &(0x7f00000001c0)="bea7749532ac81d854e190a1684bfd0e6a53290c35487179a08606f57f28600b2930b615effd58d1fc822f2ae6e4843ae11f9b23627ba10ed143281aefa292fb356365909fbd470a7c8a024e69ffd9d45e18d9cc10e3e6a267c2d70ed4103ca60a6283029bcb67f59dc42fe5ec7b7f8801d27fd4f5c5be85057d5df4") remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x6, 0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x6) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000880)=""/81, 0x51}], 0x1) 2018/05/07 06:01:37 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000000000)=0x2) 2018/05/07 06:01:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x1, 0x1, 0x2, 0x4, 0x3, 0x3e, 0xcf, 0x1f6, 0x38, 0x2bc, 0x42, 0xffffffff, 0x20, 0x1, 0x81, 0x5, 0x81}, [{0x2, 0x3, 0x9, 0x5, 0x5, 0x3ff, 0x3, 0x5}, {0x60000005, 0x800, 0x0, 0x5, 0x3, 0xff, 0x5, 0x1}], "94c07f1526e097689b7ac75f1aa041f80176d29770c15aceea15a451f5e6d5c266ba11ae24dadb52777fc1cbbf7821542bf87bb9b0c42c228c2d429df8e59330", [[], []]}, 0x2b8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0xfffffffffffffd3d) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) socket(0xc, 0x2, 0x2) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x3, 0x3, 0x1, 0x4}}, 0x2e) 2018/05/07 06:01:37 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x20) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:37 executing program 2: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x400473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x3b7, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/07 06:01:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000400)={{0x1, 0x1ff}, 'port0\x00', 0x98, 0x0, 0x10fd, 0x6, 0xef07, 0x8, 0x8001, 0x0, 0x0, 0x3}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x7f, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)=""/127}, &(0x7f0000000180)=0x78) r2 = accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast1}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380)=0x7912, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000200)={0x1104, 0x1, 'client0\x00', 0x4, "c2f248e4b04a2339", "c57011e62d5acbaa363dd4f7391abca46d774784ef641b3faac81dd60338f296", 0x401, 0x7}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000002c0)) 2018/05/07 06:01:37 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:37 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/05/07 06:01:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x0, 0x4, 'client1\x00', 0x4, "083ddff9bf69d1a1", "b29b3502a46f622b03754f4fe589a1bba6ff9b4bb7e97a444b1917c90843d67a", 0x1, 0x3}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8081, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x3e, @empty, 0x4e20, 0x1, 'sed\x00', 0x1, 0x1000, 0x2a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x2, 0x1c00000, 0x8}}, 0x44) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x7, 0x2, 0x6}, 0x10) 2018/05/07 06:01:37 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x0, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000e11400000100000002000000f51a0c172827a00d5c1439180c70c92d3042599911b87d80348f698d0b427e0db53b59e7a7c5ec3e39919842bc6d56a890a78493b11e76d7d636295b34a7d7976042bca05f752268867b444cbefccf5b03ecc34eefe8a88404b67148c17f52588dc214205699f22bca8a253e60077887dc2f079cf8617c775ec71327673db5cfee671c3a04e563c3af5038d6c13bab37a93f115abd61e8a4da5570829ad3efeb635f54da4f2703c7", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000240)) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0x0, 0xcc, {r10, r11+10000000}, 0x4, 0x7}) unlink(&(0x7f0000000000)='./file1\x00') r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/05/07 06:01:37 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf0, 0x12, 0x400, 0x70bd28, 0x25dfdbff, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x77a2}, {0x8, 0x1, 0x179}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44000}, 0x24000004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/07 06:01:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/07 06:01:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x29c301f4, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x80000000, 0x3, [0x20, 0x1, 0x6]}, 0xe) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/54) 2018/05/07 06:01:37 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9c, "c5345a1b114e67420d7e75f16aec069cb737dc5cbc19dae9a3dff0b7a51e40e1abb7189a5ea755ad5378a21a2a16a93c5b85a64df3781190bc70c5e3c3879feb36ab11ecd5fcaf8be3ca6baacecb7f96aa86580396614ecd6a0c75524008f7def363fddb153aa4065fcfc37d206a5479c81f2d75b1611d60d28e811d89e4af0e45d573af1069b842ce34eb3b05f9fc061529526c171ee2d102bff4fe"}, &(0x7f00000000c0)=0xa4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) ftruncate(r3, 0x5) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 248.708633] binder: release 18633:18636 transaction 103 out, still active [ 248.715624] binder: release 18633:18636 transaction 102 in, still active [ 248.722474] binder: undelivered TRANSACTION_COMPLETE [ 248.728584] binder: 18633:18636 ioctl c0306201 20004000 returned -14 [ 248.728587] binder: BINDER_SET_CONTEXT_MGR already set [ 248.728597] binder: 18633:18654 ioctl 40046207 0 returned -16 [ 248.744127] binder_alloc: 18633: binder_alloc_buf, no vma 2018/05/07 06:01:38 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) clock_gettime(0x0, &(0x7f0000002240)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/168, 0xa8}, {&(0x7f00000012c0)=""/194, 0xc2}, {&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x6, &(0x7f0000001540)=""/58, 0x3a, 0x70}, 0xda}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001600)=""/214, 0xd6}, {&(0x7f0000001700)=""/104, 0x68}, {&(0x7f0000001980)=""/203, 0xcb}], 0x3, &(0x7f0000004040)=""/4096, 0x1000, 0x1}, 0x8000}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x80}, 0x171c}, {{&(0x7f0000001ac0)=@nfc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/214, 0xd6}, {&(0x7f0000001c40)=""/190, 0xbe}, {&(0x7f0000001d00)=""/114, 0x72}], 0x3, &(0x7f0000001f00)=""/4, 0x4, 0x1}, 0x7}, {{&(0x7f0000001f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)=""/134, 0x86}, {&(0x7f00000023c0)=""/80, 0x50}, {&(0x7f0000002440)=""/124, 0x7c}, {&(0x7f00000024c0)=""/102, 0x66}, {&(0x7f0000002640)=""/184, 0xb8}, {&(0x7f0000001fc0)=""/14, 0xe}], 0x6, &(0x7f0000002880)=""/129, 0x81, 0x40}, 0x1}, {{&(0x7f0000002940)=@nfc, 0x80, &(0x7f00000021c0), 0x0, 0x0, 0x0, 0x80000000}, 0x1}], 0x6, 0x100, &(0x7f0000002700)={r2, r3+30000000}) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r4+10000000}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xffffffffffff93c8, 0x4, 0x9, 0x88, 0x4e80, 0x3, 0x3ff, 0x0, 0x9, 0x7fffffff}) 2018/05/07 06:01:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xab, 0x100) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x8, 0x4, 0x4, 0x80000000}) init_module(&(0x7f0000000040)='/dev/input/event#\x00', 0x12, &(0x7f0000000080)='\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"f62fdb68f120fb"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={r2, 0x0, 0xfffffffffffffff9}) 2018/05/07 06:01:38 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)=""/17, 0x11}) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/222) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0) readlinkat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=""/75, 0x4b) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1ed3a01c3b538628ace088d8d090b94ea9dcb77632dbab8f4b6bbea6d0"], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x5, 0x0, {0x3, 0x2, 0x2, 0x1, 0x7fff}}) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) 2018/05/07 06:01:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='securitysystem\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x22}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000000007d}) 2018/05/07 06:01:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x32, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/07 06:01:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3ffffe}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@updsa={0x144, 0x1a, 0x633, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/05/07 06:01:38 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r3, 0x9, &(0x7f0000000100)={0x11, 0x4, 0x7, 0x6}) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 248.744175] binder: 18633:18655 transaction failed 29189/-3, size 0-0 line 3134 [ 248.747104] binder_alloc: 18633: binder_alloc_buf, no vma [ 248.747146] binder: 18633:18656 transaction failed 29189/-3, size 0-0 line 3134 [ 248.749386] binder: undelivered TRANSACTION_ERROR: 29189 [ 248.781306] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 06:01:38 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000180), 0x10000000000003b9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x8, 0x7, 0x9, 0x7ab7}) 2018/05/07 06:01:38 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x14) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 06:01:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x2c, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xffffffffffffff45) [ 248.805276] binder: release 18633:18654 transaction 102 out, still active [ 248.819483] binder: undelivered TRANSACTION_COMPLETE 2018/05/07 06:01:38 executing program 0: r0 = socket(0x10, 0x802, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/05/07 06:01:38 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) clone(0x10008988002, &(0x7f0000000180)="1d237a30ec6ec015a66299042ae2ce79c269993f74568f5ec4b41316f310e79e238666a14616ef0167350036fc6d74eb270310a52f4e18699f151144c67a74499c289b56bb1b915612b0e1cc7e708408c7ae2c2662eaa06f98d595246ffaf18100000000d9f3f2f0402b8a165089dc5b9baf8f0252b9b581a83a028289d7c06ac777dd94b2c2f0fabbc45294899cc18510be7eff92ade11e", &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000240)="6626c59cfe38eb01ee863f8e4546376376f20c08563e0e6181ed75018b7dd97d1d97d7a5ead07d4c3c5794f2669716eb9a0cba978f55d3645d009f7f4bfb495f06573d063f1725625fff2093e87332e118e4a039733b41a582ab5a26367d06bc5890a337edea6a99a5a7f29acc6655378e5cbdf5940e35ac02d32ea0f1b316a84d2d44b5b94e5a") ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) kexec_load(0x0, 0x24d, &(0x7f0000db2fe0), 0x0) 2018/05/07 06:01:38 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) sendto$llc(r1, &(0x7f0000000080)="a03dc22fea2e9252d0b562dfdc3a3ea8d3112b3338aaaf7dbc07d941753ad6484a68e2e2678b7013c2663a", 0x2b, 0x10, &(0x7f00000000c0)={0x1a, 0x325, 0x5, 0x800, 0x3, 0x1, @random="08fd3cf24197"}, 0x10) ftruncate(0xffffffffffffffff, 0x7) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 248.872770] binder: send failed reply for transaction 103, target dead [ 248.910174] binder: send failed reply for transaction 102, target dead 2018/05/07 06:01:38 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:38 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)=""/17, 0x11}) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/222) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x9, r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000100)}) 2018/05/07 06:01:38 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000000300)={0x0, 0x989680}) sendmsg(0xffffffffffffffff, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000012000)="260000001a00030203000000000000008100fe0003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/05/07 06:01:38 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0xffffffffffdffff9) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 249.061226] binder: 18705:18714 ioctl 40106439 20000040 returned -22 2018/05/07 06:01:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/05/07 06:01:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/241) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xffffffff, 0x30}, 0xc) signalfd4(r1, &(0x7f00000000c0)={0x6}, 0x8, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x1) 2018/05/07 06:01:39 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1, 0x51}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80002002, 0x0) 2018/05/07 06:01:39 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:39 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x6, 0x9, 0x7, 0x6, 0x9, 0x0, 0x9, 0x5, 0x6, 0x7, 0x400, 0x1, 0x8, 0x713c, 0x2be]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001d80)={0x0, 0xa6, "a04e5923b9dc9ac4aa25c176ce91837f0833ea436a13db49d5b1406d9908f9fb30eac281a44f028145ff5c674ee4977d4f3f68c11ec9165dc03df03e1d8764c114926c18647ff138862e259e90d7fdaa28be16b31057910f9f4cd28c07d3a12ff03ea15d498f5f559c63eee29b2db21ab4773edaacb7f28ca3bc6079af31df8933b665fdeed6d98bac09a158ccfb3bdd5cc9e34451ea1b5764b58bba30e02504ab46b5fece4a"}, &(0x7f0000001e40)=0xae) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x4, &(0x7f0000000180)=""/87) write$cgroup_pid(r6, &(0x7f0000001580)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="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"], 0x115) fallocate(r0, 0x400000000003, 0x0, 0x1a8) syncfs(r6) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="9d258e4c239f6a867fef52f5b8d3d04863951fbb010109d9439fb9ebe7f8080e9e2b01fc972060358bc31aa5d233591592ac650574a70d3733a51b29491276ba74f5509309b12b99dab2864fc34cc1bc1d50c8deed4c289bea00c4aaf3b5d3e0f068f540701dcc1a9674e56eb8e5e6cc148db39b1abaf9c43960cbf3699cb78a4a1803b90f9e84731705aff8c22a51a361bafdcd7b4aaa92abdedc3157fbd5f1d967a132a04f70035b85b7d6844494a30889760396d8ff430a0f8ded70da0e4e71ca38f280a7b54945b721ef30adafd75bd8652d5d563fcd7b2786dd0e3c416005496c48ca4ab0358cfb097fe9057ed935519d3fa95bb638f46c59e32543df25a5f53c6e152885cef49078cac8524dde394d10517b66960a012a0616760d240527c902044851b8a93600c9c9e4ff384c7b28122ab883a90cc5d4fcdc8ba59d494d9ed82a1f27fa82117c6e9ae32299ad8768890cfdf1cfa8e310c064b6e2fa41defea3eb576b39f8e6941ac82aaa18bd18499d34ad870d855f115bc4e6b0543b718daafcc907e87e162af1fc62645eeef1dca9a3c65ecc14b6bcbddb6602bbc517e7cd0a2dc55731bc2457814f96fc0f5b56888cef23eb93ed18c5dac10cb79edd5cd9c9485649299f1590bcb175b95c8a643788db9b3791f1cbcb169a56bb1a27dd5fbf994504dc10ba3bae87efcab4b6d99ff3d5c71c4bf39cfd0eb3680c80552b062011c2151cda67dc3050b6fbde4ca18c94426519a189577e5f0b01596f23690067469a677bbecbe73deedddd229af19d9b92a0df1fb748549e56fc53b702a1b295eb1f9ead5b4f5d7af23c0d4122926c73d9233d1ca37263be9a05c537d316b4adab68774f9836067938862a5dd7fdbaa5ec60457c97a07f02c033b8b7e8194634540dbd994979b62ef83fc5e6e7d7921ea4d63f1b2332543a0fd81ed3e44170b355f2f7a6c73d0b802727bed815e0c5ba575560423281ce4b372376ec775097f9a9bc3e8207d2867ebfa8d9cc2c90f7f383411b82896b08f959680003748e1e4727600e4e97a0c48d41ebf91cd425aada0a43d7b0baedec92a95ce1a31c580c404346cb77d0ab738252480b150acb2f9df81106202b67544d0b5e056da984940d3cf8ae5e58ab47ae0dbad8b44788975dbd8668e2a345a9f57a2f3ee26b073a67e543d66c1ac0c73da4d5d68808a0e05bf0a257931ab43282bed262b2375e01829b5ff131ad1c3d2b11e7e3ff85e46830134273787a9f4d7c865c8b5227d90202f7a5097b7d61696401f97f34e0fa44feb8fe1a826d455641d395891385c001b2459f59519792cc375da886a63b6d4e6ea4249adbb688a2c26322689cd7b9cb1c26914e47d64c49f9f550e08e3614854481b7419d9363966d2f14e44b59d68dc0fb6bbf31ac7a686b5db757f2e01e31e4a5f374c50a547b2a90fcb11104a230d7a0627594d4126f3c29a66b3cfaa5e5fc642fd9b8909585358f0ae6e871e39477f4423aa635bb2305c3c4ba8fd1e00d6fa87389a02a23c2e105c8d50091a74730a3c263789ddef330e544e4f5bc0bfa102f028ec90918cf7ba5b1562bb40fc1f21e06be32fbf6e58339bab1ae54c4f243e7b5007b882b7b482d6a570668854bafca7abe324461dd3b5a637e2644c47594a3d6c4c0c3d1ffc06154b182d6928f2f1e57ab75d2cbc0487ee0d6aba5f233dad683bcfdc3fa50673d22df59bdf01bf9d61b743311bc01da488e803f9a915fb87c6b0de5e7564e0a2dae07c8a87c49da513e508a174a918eacf5fbcc22ecf432973a87e36401b577437c8a3b3350d187d79c9a3c0316d5a3514ed5c7f1c95c872d00a4a716a35ea65f9f92e38d919e8fb8a3b1e18a171445dd68d6127969d618b90fc4c4113eb47c6ec3c72f1eef2835cfb7c12040eeb103cdffe5aa253c8152747b721e668a719d8dc6e7004ec94b3e57fa7a5e747c9b21c3b0c660f7e3acb9032426ea994f43f0e13e285a33e8d12e3c96135926d0da8803061e9f8f00e30935335d6177ee57576b9946e92d7e2c5ad87943df808b0ea39537ddb923b6ee80d275eac52a044d7f1ae0930e09a674cf3ac8b469190126624f2021643d25202e3c4994efd35e398836d4e1a7199c94565d86e78b4651bb5004ace2e7c3ec7b01d86bc1bed06d8c64233508808c239e3ad1f18c1e7531381320c923c6a981be75ab727750c5a5d839c6baebac81bde682187c487bf4609d53f63f2ec9f712d51f46fa40454521844359c2b330e80629d2847941713f79a91234c5b5a84d50d4cd28447dcc75bc1941007e10e94c561421b4ea104731d5c69a43f903e1a633c5b06d31b20bf4fab12a2baa9937448b5ba0fc3ecb5ca6bd5506b49ccefa3b41587aa1c5363e7ce8b1df50d806b046d63186cb98abfb406b1f3c9b4f8e03f4288f5c5d66434df84f06b354eb6291c8e4a90d8790a7e6bb0f888739cb8fe8d2fcea5c843a433d94944a53cca6278aea89d4eba9fa7bd951b19a93ebb4fb256c8f31382d2246ab5c46111ca4b52fb97a531c995883e1938991b60a45fae1ae72c0fe75bd8dee5019c6987535ff23e0b6c47b959120a5890dc67f21c746fa853ee07663ee266230d2426bca01fe08d74641ed275e9785578fd6b03138548fd61cdd38c10d0b5da572f4f1ed8ebf01e9f81ed7ab6ac38180e24b606b90d54602b3a8dd4222599226eb8f7c253ad6dd917344c37e531f123d22093f8f9202bc12a11ba415b0c002dc9a5b3ac3ca7ccbecea6376283263e6772c2eec7ede36822cecc828a6023eb71286b108ad028250ddcc4067e657d7c5b8c99371ca641b4c5975759eac32ad7b4135ffff69c56226c2d0a42a26f298936a0d6f1d4d59eb45b68bcd920a1e075bf3c7a808062d329e29a499e909b27002c7366beaa653826f527069d4ee0f43490b98d710d1ebd808ea54e78f383d72f708513f28e79657646006d7f3b7df261079e8464fb6f6a9ee1422d336d3e9d6b2a9818d926f77e4e6cbc4c142c5931f5655c51b3ad46740d41cf9bb180ab29929d2d6ab0811b6b285ab6bb793831de2134625bb8426257b81c7bf992bf6be6ad5868688e27365699fd4a4496409799365575fa74c98524632a518cbed288ef1314156446d6f897f24183cbf319f6caf2f5b334670ecfdee20ce8201e9dd901285e8e84c4c4ba60664f61192f1d5170ae3bab27bbd9d74fe5391e5d0169aebfd0921ff8b06b406945c6204291eccec29d61053bf4e6e26609b8c8dbc545ea3ca039b5ee7e4a355bb35935233f54770f5bdfa173d1f3e92b613383619775b7fb729051b205e4a9d7ac0dbe63f43147280af8c9d9b92f58ebee24eeadbc39db15a00612a83da3b6bf1ce5aa3530b63f62f810eef92aa3725a79d611fe05b9a4974b2e0e77b2680cf48ee47dcf730d598a1e942996e213d11d9933c70e64c25a3c36b210da5dc4c6d2001c0a736fd1a1c209ba7c9f153e4726d40e6159170c2a1feebf42e0fd884ede11c4f83518cfa33eb97a4364731fc2e8b691d37146b9b62ee2f12a794b100c143f1d3775f430c3623387177657286218497d83bd41144f42a4706c3f10b509f3110f4ac89e5c65aeddaa47c394ed030d28046c67a51502fd3a0033e3f3d2da4a98c8854b662569c5add894d6694e726a69902d4b9194c1f35ad878d88078459df1088add4c6a908fbf95e041a8924acc43d917f116636ac06eabdfbbae9ebe0d3756d1c7de6e1a50d4ec80a3389076d0a1b72f38d5dbdd4f8f6b87ad939feb994f90dcbf3cf6bde92804ab7f74d1158d833432e6c306d478faa3b81c156b795753a9a14649e2b4bb43d53685c5bd2f55b342393de09e6f0cec91c355b61cac9583904a8585603e1f754b11069e440c5c1fd160a9b5b3f945cbe6d4f3e59e8aeb437d4d5ca97897d753555cd2cbad67c430bb06da35602770baabff959d8d8f0c1593b219fdd8ad85a81a7ad0f8a5e97d2d629bf9ab174b88c2f30e9eaa8d85055eabd05f719be005f2fd449ae2b3b1cc4780f8a3e94f3692142c5d69ab23bee8b9daa94c58e315602f060034a267c82ac70f659c36eb1a7121cf8e90acf90b8082641ba9ddd535f82173e7c4928104b7c60032a70db89aca8a9acafefd6dfc3a29d6da6e9d4cdb292f20df59a18cbb4cdcc3027424e4f2207979b6a1642ea8c19b31a837180a3eef71b47d614b6e47678c42575d70150864b1568d64398c7c4c4b6d8779e41001571ddb8aedf93867266ba58e503f39f7894d73b2c36e9b388b409da0e3b71f3e17d9f57dc707c6ac242f0a7bb22f03b4ce89742faa97928f77d03b3e66abd722212b373b04d3e4a4631a76ecc91627f88c44eb0b78694773fb421597b4b94e5604f3066781be6d764b97321d170937bac2f71d668faafed7e0d98f06fce4aca17a292b92a4821d3bf8563d87ea50a835b9e08b3520f9ac5ad93a01c7f3e89c99f81b7993238db0062394fedbc0bee0c26ff85567db977cdbad805b4b98cc777e38932f61343d7fd855da57226c036f303601a8096fd1e71abc5567a05edec574a1b669cb6f43aeeaec9aa322be9a72da9d9b41602c00097b8ebe6e1a25bb9a65ed513209b604b05d1df37aa66d45c15f90c295892e8de4c1b6b74854cb56ed132f9de8f337948418bbcf837473ea9b8838bb82119332812e0fcdc050b594e3bef8a3c009f567c6f832ca19791f051ad41ec2ee8ce121807a37f364fc723954476dc755f199bc65a393dca2cf5d68b29421ebd80a4d103958b9c8d48ec69f910f1e1853e0223d12b308abd0693c5d0c1d6c1618c130320119518c084785c30e2dddd45b5c3dc6d319884bd60b731b34255ceb2a083db112b564df754e4d5caee6c55d3cf04a8f4939132e78ff24d803199264f0891c67ec58822073a37b5f18cf6f3c01dcabc7aa11e1bbbaf3d749e9369661450a68585f3f7d40b65d0093c07afc01730602bd14c1318ef10517de5654f0782c20f723f0fa86e4ddd933ba10fa8ec1a1ff2aab3931ae89c9bc89a0491d8c99449a57564d45b3fd67ca9c7e197b09ed38f35d0179e8aa42151dc0daad48705f31343381d41333a041936d2f1671f1ea5ddc862988a6e5ed81b53bac20ed84e18a295024e4f0f4218d86766ca6ca7e17699f0213cc5d77c43486bdda446f988247fe87b4bc8a9343da4715037f3d4893412d9524d66423c878d16dadbb8a62b8dfc3c5854ace6b9de38ab4c17139186342abb6ab276e4c96fc9c57751761edd2b3cc9b49673a02a22565d3d1897d32cdf7950b29a3d4aecfb86e041384c2bfea7132c65822734bf383beec73d3d14210046898285e72d47c2c771bf166306351694ead7f88b2419cda89c19f4c9ef81fe9606e670c46c4de1749dc92ea570c26cb01d111c5f587063a189b4f14fac3f654b3ee064129e0671026551f58b7064b5d5503567cf8a7085c4ad96b408a99b258f738e3def216be46bed93e8ea73497737c5a6aeb4f6e3e424d1c28bf507b7dd4b1bdd44da0b077a5f17101f4df7600390cd18341cc2b3814fa2b91894d13588c4d665eacff54accce95c2fe79df03720324f259f1e6788c4eb0ac1e52951c8ba69803b28eeab0e6d30f367559324e06d9fcbfff3d1272125c32be884258a31b2e5f9bdfc6fd5e30b61b2effef5835b9f37d71c32f560b7173e31024152971b46bef99971aabf11fef6da109930cc7c183229aaddb34249ba79d3bad82b8da041b3dde6a8abd0ca8c0f61d4a8eef3e898f5c84abf9e7748718298f56259930df376d97b23a7b14"]]) socketpair(0x1d, 0x0, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1f8, &(0x7f0000000240)=[{}, {}]}) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) mlockall(0x0) signalfd(r8, &(0x7f0000000100)={0xd5}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002080)=""/141, &(0x7f0000002140)=0x8d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001e80)={0x0, 0x1, 0x4, 0x1, 0x401, 0x40, 0x8, 0x1000, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x7, 0xfff, 0x6, 0x1}}, &(0x7f0000001f40)=0xb0) sendmsg$inet_sctp(r1, &(0x7f0000002040)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000800)="f3f12769f9fa4706a6291ef5f98eb2f7383207d8f347d5026f467b59e4d9918306c21086ee849bebe2f3ffba98710a1a24bffe96dc49d3a493b5e23e489f55ac30c6ef5275396a1334d7df1070aae18d3b9aedb7003dabf48f863f26a8ffa0e3d7a073c584d169b64c67a29a73e9437642da420dafd67b530992107556077629f7eb62537cd5c104af89d64677c6fc30de42ca5ec51ce4c1336d4cabd6956a405550885ad2b59821046e1785a708a0179c0b4b14cf2be732a2d1db53391a335c030ed075f497d6a244042564e26ddc543d54a0408de2b2b496f9ee9e98aed5bdc1a479ebc312d515145ba505aa194a", 0xef}, {&(0x7f0000000a80)="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", 0x1000}], 0x2, &(0x7f0000001f80)=ANY=[@ANYBLOB="2000000000220000442a8446d62e697a7472d7ce68c460c385402333", @ANYRES32=r4, @ANYBLOB="300000000000000084000000010000000000fc0001020000060000000300000008000000faffffffffffff7f", @ANYRES32=r9], 0x60, 0x20004040}, 0x11) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) 2018/05/07 06:01:39 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x16002, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xacaf390c5faaafa7}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="30042cbd7000fddbdf2501000000080002000a0000000900040001000008000400010000000800040001000000080001004e230008080001004e24000004000500080003002f000001"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) fchdir(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000080)=""/61) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:39 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000001c0)="120000005200e7ff80ffe90009144a0002e9", 0x12, 0x0, 0x0, 0x0) 2018/05/07 06:01:39 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) [ 249.933242] binder: BINDER_SET_CONTEXT_MGR already set [ 249.938566] binder: 18705:18730 ioctl 40046207 0 returned -16 [ 249.947805] binder: 18705:18730 ioctl 40106439 20000040 returned -22 2018/05/07 06:01:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/ip6_flowlabel\x00') close(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xfffffffffffffc01}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1f}, &(0x7f0000000240)=0xfffffffffffffdfc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x401, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x3}, &(0x7f0000000140)=0x90) 2018/05/07 06:01:39 executing program 2: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(r0, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ae00", 0x0) keyctl$setperm(0x5, r1, 0x1020) 2018/05/07 06:01:39 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x80000001}, 0x1) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="d5000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x40, 0x5}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) write$fuse(r3, &(0x7f00009f1000)=ANY=[@ANYBLOB="fc2830ff3dc32748fb61280000000000000800000000000000000000000000000000000000000000"], 0x28) 2018/05/07 06:01:39 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x800000000003, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0x80000) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:39 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0xb5, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in={0x2, 0x4e23}], 0x90) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:39 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000a00)=0x71ef, &(0x7f0000000a40)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780), 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1000000000000125, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x40040}, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r3) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000640)={r5, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000c00)="02c5b150d6ff28ca8afc1d77276d84cb4dfc86a6a4e63c878bbe812db6a4229e0e6877d42942a688728feb683c9919ea04eb517b3aa15b530da522f84004a19314c5b931898d088ccaf96c57be28a4ead3716d6e1c9dc8afa7cb8b84bad3602a42d49f0ace037e377cc806a53c3b19a5227294aacfcfbcc2ed55941957df4bce9c398423531fe7830421a8bf60f41b2dbf969c7c89215dbe8a700d5baec54de8872287a70604d726e5ae3f3f7448") keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/07 06:01:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{}, {r2, r3+30000000}}, &(0x7f0000000400)) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup2(r0, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f0000000640)=""/45, 0x2d, 0x0, &(0x7f0000000700)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r6 = fcntl$getown(r0, 0x9) flistxattr(r5, &(0x7f0000000540)=""/3, 0x3) fcntl$lock(r0, 0x6, &(0x7f0000000500)={0x2, 0x2, 0xfff, 0x2, r6}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8020014, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000600)=0x20000000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000004c0)=0x5, 0x4) sendfile(r0, r1, 0x0, 0x5dae5a9) socketpair(0x0, 0x80000, 0x3, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0]}}, @enter_looper={0x630c}], 0xbb, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb6a4a73b55eca164c28c709471c58fc18059a0c4d6727ba3292d2357bd2f2c17a74ea438516"}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000005c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x13, 0x0, &(0x7f0000000480)=[@acquire_done={0x40486311}], 0xfffffffffffffec4, 0x0, &(0x7f0000008000)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x10, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="010786e85a46c2cf002cd0e571696231"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000004000000000000000000000050000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000007c0)=[{r5, 0x80}, {r4, 0x2}, {r1, 0x1040}, {r5, 0x400}, {r7, 0x80}, {r9, 0x4020}, {r7, 0x1}], 0x7, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000006c0)={r8}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={r10}) [ 250.167985] binder: 18775:18780 got transaction to invalid handle [ 250.175491] binder: 18775:18780 transaction failed 29201/-22, size 72-24 line 3011 [ 250.188139] binder_alloc: 18775: binder_alloc_buf, no vma [ 250.194358] binder: 18775:18780 transaction failed 29189/-3, size 0-0 line 3134 [ 250.205113] binder: 18775:18780 unknown command -393869567 [ 250.210796] binder: 18775:18780 ioctl c0306201 20004000 returned -22 [ 250.218406] binder: 18775:18780 got reply transaction with no transaction stack [ 250.238972] binder: 18775:18780 transaction failed 29201/-71, size 0-327680 line 2927 [ 250.281457] binder: BINDER_SET_CONTEXT_MGR already set [ 250.281470] binder: 18775:18794 got transaction to invalid handle [ 250.281477] binder: 18775:18794 transaction failed 29201/-22, size 72-24 line 3011 [ 250.308530] binder: 18775:18780 ioctl 40046207 0 returned -16 [ 250.310738] binder_alloc: 18775: binder_alloc_buf, no vma [ 250.310783] binder: 18775:18797 transaction failed 29189/-3, size 0-0 line 3134 [ 250.315204] binder: 18775:18797 unknown command -393869567 [ 250.315213] binder: 18775:18797 ioctl c0306201 20004000 returned -22 [ 250.317480] binder: 18775:18794 got reply transaction with no transaction stack [ 250.317489] binder: 18775:18794 transaction failed 29201/-71, size 0-327680 line 2927 [ 250.359719] binder: undelivered TRANSACTION_ERROR: 29201 [ 250.420401] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 06:01:40 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x32800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1b, "9ce7f63c4c4d85c5a43453ee6d0f4237ef162af00e23fe40fb441b"}, &(0x7f0000000100)=0x23) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7f, 0x1, 0x1, 0xffffffffffffcc1e, 0x6}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f}, 0x14) writev(r2, &(0x7f0000000000), 0x1ce) socket$nl_crypto(0x10, 0x3, 0x15) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='/dev/sw_sync\x00') prctl$setptracer(0x59616d61, r3) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x3, 0x3b7, 0xffffffffffffffc0, 0xb565, 0x0, 0x11, 0x800, 0x1, 0x4, 0x4, 0x3ff, 0x3, 0x3, 0x101, 0x100000000, 0x0, 0x7f, 0x1000, 0x2, 0xffff, 0x40, 0x7, 0x2, 0x8001, 0x2, 0x100, 0x35f, 0x3, 0x3f, 0xffffffffffffffa1, 0x9, 0x4cf8000000, 0xa95a, 0x0, 0x3, 0x9, 0x0, 0x7, 0x6, @perf_config_ext={0x101, 0xfffffffffffffffa}, 0x4000, 0x87, 0x1, 0x6, 0x10000000, 0x80, 0x6}, r0, 0xb, r2, 0x1) 2018/05/07 06:01:40 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x16, 0x4, 0x4, 0x2, 0x9, 0x7f, 0x3ce9, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}]}, 0x28) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/07 06:01:40 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) set_tid_address(&(0x7f0000000080)) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:40 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x11}, 0x4}], 0xd8) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e21, 0xdce, 0x4e22, 0x2, 0xa, 0x20, 0xa0, 0x3d, r2, r3}, {0x3, 0x100000000, 0x3ff, 0x1000, 0x3ff, 0x200, 0x68, 0x9}, {0x6, 0x2, 0xf9, 0xff}, 0x7, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0xa, @in=@rand_addr=0x2, 0x3504, 0x1, 0x1, 0x6, 0x5, 0x4, 0x8000}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0xfffffffffffffd89) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 06:01:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94}, {0xff}}) 2018/05/07 06:01:40 executing program 1: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/05/07 06:01:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{}, {r2, r3+30000000}}, &(0x7f0000000400)) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup2(r0, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f0000000640)=""/45, 0x2d, 0x0, &(0x7f0000000700)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r6 = fcntl$getown(r0, 0x9) flistxattr(r5, &(0x7f0000000540)=""/3, 0x3) fcntl$lock(r0, 0x6, &(0x7f0000000500)={0x2, 0x2, 0xfff, 0x2, r6}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8020014, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000600)=0x20000000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000004c0)=0x5, 0x4) sendfile(r0, r1, 0x0, 0x5dae5a9) socketpair(0x0, 0x80000, 0x3, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0]}}, @enter_looper={0x630c}], 0xbb, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb6a4a73b55eca164c28c709471c58fc18059a0c4d6727ba3292d2357bd2f2c17a74ea438516"}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000005c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x13, 0x0, &(0x7f0000000480)=[@acquire_done={0x40486311}], 0xfffffffffffffec4, 0x0, &(0x7f0000008000)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x10, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="010786e85a46c2cf002cd0e571696231"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000004000000000000000000000050000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)={0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000007c0)=[{r5, 0x80}, {r4, 0x2}, {r1, 0x1040}, {r5, 0x400}, {r7, 0x80}, {r9, 0x4020}, {r7, 0x1}], 0x7, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000006c0)={r8}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={r10}) 2018/05/07 06:01:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) [ 250.982391] IPv6: NLM_F_CREATE should be specified when creating new route 2018/05/07 06:01:40 executing program 1: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000005000000000000000000000001000000f7ffffff00000000000000000000000000000000000000000200000095000000000000002000000007000000000000000000000000000000000000000000000000000000000000000600000000000000040000000000000000000000000000000000000001000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c00000000000000aaaaaaffffffff00feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000"]}, 0x9f8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/05/07 06:01:40 executing program 3: seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000028ff0)={0x2092, &(0x7f000004afe8)=[{0x106, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fallocate(r0, 0x2, 0x0, 0x9) 2018/05/07 06:01:40 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ffffd, 0x101044) [ 251.025390] binder: 18811:18817 got transaction to invalid handle [ 251.035391] binder: 18811:18817 transaction failed 29201/-22, size 72-24 line 3011 2018/05/07 06:01:40 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa5, "062aa1a598bc56764201c349e7166adaa2247e66262730d9df5af30ee37582332a976f581e07cc1e141a4e29b13de3ef1f8f485f43a849d0f39aa00e4b21b788ad3647faa4548332673ceb6a8fa2747379c9935b239b088fc814197cb107b459cc4605b9a632e1d93e97dfb56e778c09dc5aa7ca61ec3de802f03e3311fa691953fbea86a4e3faa49b0fe953012d1169a94ce458cc14ebd7e257d1e8c9a5e5c1b28c083ca8"}, &(0x7f0000000240)=0xad) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0xc) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x40, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x88) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0xbb2, {{0xa, 0x4e24, 0x74b6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x88) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='.)trusted{}+\x00') 2018/05/07 06:01:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x0, 0x10010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x250000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f630c40020000080200000000000000ad6c6fc8b1a046e54a9b60853c5c2ffa0d748d9bfb9e39a8233bf8b0a25811513f34bb0998b2953e31c54a73725f000000000000006c58d306675cdaddf7aed6d9abc09c9171bfb9b1f08645d32d1cefb2f36e25907a99cc58983f06f29764b0b76f268f7e650173dcbeedbf657a45d958953118a27200c95c01"], 0x2c3, 0x0, &(0x7f0000009000)}) [ 251.077748] binder_alloc: 18811: binder_alloc_buf, no vma [ 251.103351] binder: 18811:18817 transaction failed 29189/-3, size 0-0 line 3134 [ 251.137044] binder: BINDER_SET_CONTEXT_MGR already set [ 251.142576] binder: 18811:18817 unknown command -393869567 [ 251.148203] binder: 18811:18817 ioctl c0306201 20004000 returned -22 [ 251.157608] binder: 18847:18849 ioctl 40046207 0 returned -16 [ 251.170305] binder: 18811:18817 got reply transaction with no transaction stack [ 251.184341] binder: 18811:18817 transaction failed 29201/-71, size 0-327680 line 2927 [ 251.194014] binder: 18847:18849 BC_CLEAR_DEATH_NOTIFICATION invalid ref 134217730 [ 251.202394] binder: 18847:18849 unknown command -932221779 [ 251.209853] binder: 18847:18849 ioctl c0306201 20000080 returned -22 [ 251.242826] binder: BINDER_SET_CONTEXT_MGR already set [ 251.254527] binder: 18847:18854 ioctl 40046207 0 returned -16 [ 251.269851] binder: 18847:18854 BC_CLEAR_DEATH_NOTIFICATION invalid ref 134217730 [ 251.288906] binder: 18847:18854 unknown command -932221779 [ 251.295422] binder: 18847:18854 ioctl c0306201 20000080 returned -22 [ 251.300493] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 06:01:42 executing program 3: socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) r0 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3b, 0x2000005, @tid=r0}, &(0x7f0000000a80)) timer_create(0x0, &(0x7f00000009c0)={0x0, 0x0, 0x4000, @thr={&(0x7f0000000840)="bf225feb08412a6aae9c59f8c418a92fe0ebb5e8eafb8e02c65f58e61bf3", &(0x7f0000000880)="c56c22d0cac0b92b003f5cd08b77fb5bd2c86be7a515c66e791b9b5cefbc575c7b88b75c784d903399db691850"}}, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x7, [0xa4, 0x1, 0x7fff, 0xb958, 0x6, 0x10001, 0x1]}, &(0x7f0000000340)=0x12) timer_create(0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000000780)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000b80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x120100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000d00)=ANY=[@ANYBLOB="031dcc21", @ANYRES16=r3, @ANYBLOB="000a29bd7000fddbdf250200000085000500b60e000008000600020000003c0003000800050000001000140002006970366772657461703000000000000008000100010000001400020073797a6b616c6c6572310000000000000800050001000080760a"], 0x3}, 0x1, 0x0, 0x0, 0x20000050}, 0x800) r4 = socket$inet(0x2, 0x0, 0xdcd5) timer_gettime(0x0, &(0x7f0000000a40)) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x29, 0x2, @thr={&(0x7f0000000700)="66739e7399341789495119a93a5fdcea6d6b4305dc42a2d20445f36ea4cd3ebc0618d2c681aad62152f85b34ef3caef5ed4dd0add1102a84a4f5e323e7b543b58f", &(0x7f0000000780)}}, &(0x7f0000000800)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff04) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), 0x8) creat(&(0x7f0000000940)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000a, 0x40032, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000bc0)={'nat\x00'}, &(0x7f0000000c40)=0x78) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000440)=0x2, 0x4, 0x2, &(0x7f0000000480)={r6, r7+30000000}, &(0x7f00000004c0)=0x2, 0x0) 2018/05/07 06:01:42 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/05/07 06:01:42 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000002fffd)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x30cffd) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/07 06:01:42 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x8, 0x3, 0x2, 0x80000000, 0xbf5, 0x7}) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000200)=""/101, &(0x7f0000000280)=0x65) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001600000306000000fddbdf2500000048"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:42 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa5, "062aa1a598bc56764201c349e7166adaa2247e66262730d9df5af30ee37582332a976f581e07cc1e141a4e29b13de3ef1f8f485f43a849d0f39aa00e4b21b788ad3647faa4548332673ceb6a8fa2747379c9935b239b088fc814197cb107b459cc4605b9a632e1d93e97dfb56e778c09dc5aa7ca61ec3de802f03e3311fa691953fbea86a4e3faa49b0fe953012d1169a94ce458cc14ebd7e257d1e8c9a5e5c1b28c083ca8"}, &(0x7f0000000240)=0xad) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0xc) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x40, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x88) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0xbb2, {{0xa, 0x4e24, 0x74b6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x88) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='.)trusted{}+\x00') 2018/05/07 06:01:42 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x2) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x58, 0x0, &(0x7f0000000140)=[@increfs={0x40046304, 0x2}, @enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r2}, @increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x2}], 0x1000, 0x0, &(0x7f0000000f80)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x48, 0x0, &(0x7f00000000c0)="8dcf1cf65058541b702d080ff3abb5d1d412957d98821542c7f5fd95e4d4352f148a33561463f8de0c009214a37cb70180d45db056261d6ec65e35bb3d4281327ba85b7f85b77316"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/07 06:01:42 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) r3 = dup2(r1, r0) writev(r3, &(0x7f00000015c0)=[{&(0x7f00000005c0)="c9", 0x1}], 0x1) 2018/05/07 06:01:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x2, 0x3, [{0x9, 0x1, 0x8, 0x0, 0x0, 0x2}, {0x6, 0x5, 0x8, 0x0, 0x0, 0x4}, {0x5, 0x4, 0xffff, 0x0, 0x0, 0x409}]}) ioctl(r0, 0x8918, &(0x7f0000000000)) [ 252.987201] binder: 18870:18875 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 253.023979] binder: 18870:18875 BC_FREE_BUFFER u0000000000000000 no match 2018/05/07 06:01:42 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ptrace(0x11, r1) 2018/05/07 06:01:42 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001380)={'nat\x00'}, &(0x7f0000001400)=0x54) pselect6(0x40, &(0x7f0000000000)={0x5, 0xfeef, 0x1, 0xfffffffffffffff9, 0x7ff, 0x64, 0x40d7, 0x7}, &(0x7f0000000040)={0x2, 0x39924559, 0xcf, 0x80000000, 0x6, 0x100000001, 0x401, 0x4}, &(0x7f0000000080)={0x6, 0x7, 0x7, 0x787b0344, 0x3, 0xffff, 0xffffffffffffffff, 0x4}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x7fff}, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) fcntl$getflags(r0, 0x40b) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001440)={0x1, {{0xa, 0x4e22, 0xb12, @empty, 0x1}}}, 0x88) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d40)=0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="fa6c2beff227683e8094261feed883b1b19867fa9fde4c6e8a2edf0a022631807164e08dda52d938d3b0732ae0c7cb24a515ead2079212572aa6f4f9cec4834af40dc28a5a468285ce5efb2c48f93be3de1e831677f890709662371df605264f72c965f249c6e66983", 0x69}, {&(0x7f0000000280)="7d72e79383c2a7bcc37f4f297f971342fd4f3ad89a3ebf84b71086a470e7ce2bf2716fb720c37faf9f15", 0x2a}, {&(0x7f00000002c0)="33efc3ee1991dda1b17ff971ced80492f438bf05f36480ec68da34e99531355af4c6ebffa2fdcb2056e5bfdcf7bc204c1fd153d95b7f439785d97ac7cf47ec69e4b998330eacb540629e9874abf65307b6d57de64630682b0941feefb26557d5b76b85284792931b1bc331053d8b2a5ad383baa6704eeb5058bd2c1efc0559f265bc992bd0194f24b386ad1c42b1f9ad54b1b89da6523ff020c414bf274f896edaecfa657114724e9b5db57398aa133f653024588865feabb3ef5b46064b86d8b2b3bbd9ba994f3e29f0058027b12795fa8884a242d0dcc0a4e54466e213702ecdb7f1eafadc8c3a95982c92e744e34f1e81", 0xf2}, {&(0x7f00000003c0)="b23d2e72281b30a76e9976e908650d1bc315f0e8021c789b00b66cbe2d7c6e45e408f7a52712096705466910c7abb24e5d693e54074e1ae87af42ff92960a54d692c0c7c36e324279a471fdfaee2f57477e2f688590afedc6cdcb21dd5b11f84c36fc350802a6756852caa4578a46c87cac7facce958eaf76a72acaae435af374a70", 0x82}, {&(0x7f0000000480)="fe5337f54091cae56e036fb4297c8db7bf04bda07e3585e76d3de9af3ca220af7732096d5cf5de1f1680ee2a23efb0af15670fa138b10d4f5985668ef7706b249c4f8351057110f3ba99d8f976935768a5201a4a382eb4c45947dadbc8921c01f0c258002006fe951f29678fa568025c3209c6d24035eda9017d2b1bcac2a8b1dfab82ff9979573b79c476a25076c1786736debb01b41b", 0x97}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000500000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x20}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="edd530c044fcc116af0bdd68ca1daf913da2a29da305a6bbf567db3720ec90c77c0ee7e5e69a164cd8b99df16acfe60c999f3816a11075d07a9c352f89bf9f7e38aa60eb4ab363a61e427f299fcda170cf3551341591067cbe302eb160ddeab6c1ddca346c1412903acb8de86b9f69a10570f75bf1e2834e0fa7b463b0fd94f49366355a8b1bb9f11456c1079086c4bbdfaeae21", 0x94}, {&(0x7f0000000780)="86e8ce55c1dd30cbe4777540494762e3b026d23e164f92201981f273aaf417b7cf879dde9ab21ab35246d8c60ee1e459222046c8ed21caa3c896fbe39c303d10430f941f1aaaacb9bc6c9e1cff074e217567c27de406888cceaf74401bd3b3fb7ac4cca1c7413a8e4165d932f55d18aad32d5c575a0f21f9fa8b85d7cf0d4d7f92594341f2224c193b313a", 0x8b}, {&(0x7f0000000840)="e0cb162ec1eb9dd574ae0af4f5d598d2fcd6ce9c32c573ba545e28fc627bde84400e463887dae1a17b999a864a318608c9299fbbb2c007bc735999f701151d9e7e4091c7e9a0e5ca76d13f8bccab3654ac2af56d", 0x54}, {&(0x7f00000008c0)="1638699a88751ac08a34661f4262adb5662ce00ef57539611b31fc55570411db0cc034b43a6afa6a16f91fd12389da1fc39552a7153ae7e62969c6d41aa3b4e373bd4cd57a8e566ba1af4c15c72f01900a3a909039cad23502eafe92946e8a30e8019e2f1afd4efc8ada0d9b62ac9392e6248bbb9f7356449793925fb7c795820db613bb4de516894f08adf0b4eb", 0x8e}], 0x5, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0xb8, 0x1}], 0x2, 0x4008080) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001340)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x44, r14, 0x608, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x44}, 0x1}, 0x4) fallocate(r1, 0x0, 0x0, 0x7056) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/07 06:01:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xa55, 0xfffffffffffeffff, 0x201, 0x4, 0x10000, 0x3, 0x1, 0x200, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x11be, 0x1, 0x4, 0xfffffffffffffffd, r2}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) [ 253.049458] binder: 18870:18875 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 253.052891] IPVS: Creating netns size=2552 id=36 [ 253.070155] binder: 18870:18875 BC_ACQUIRE_DONE node 119 has no pending acquire request 2018/05/07 06:01:42 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/202) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 253.099138] binder: 18870:18875 BC_INCREFS_DONE u0000000000000000 node 119 cookie mismatch 0000000000000004 != 0000000000000000 [ 253.120049] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 253.134367] binder: 18870:18875 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/05/07 06:01:42 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x400004000) ftruncate(r1, 0x7ff8000) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:42 executing program 0: r0 = perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0xc8) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=""/123, 0x7b) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r3 = dup2(r2, r1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000380), &(0x7f0000000540)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x2b2, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="0001010002023154c612571780582cad96bd09f777f2792ac14675fa3620464aece419de1a3f23d5e2d0c7fabcda638de08073a4f6a8eda89008880a4b001f86d4f3ecd0230df058146e3dee521ed119df0dcc2e035c161f07a953210300000000000000b8f8586e4bbeaf0c2c5887e5baf7178079abaab37740e21073b51571edbab31c59dd291898d38e337efa3c38dacda4e8996bf340a971779b2714cec640d1078903566af5"], &(0x7f00000003c0)=0xa) [ 253.150164] binder: 18870:18875 Release 1 refcount change on invalid ref 2 ret -22 [ 253.162108] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/07 06:01:42 executing program 0: r0 = perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0xc8) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=""/123, 0x7b) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r3 = dup2(r2, r1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000380), &(0x7f0000000540)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x2b2, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="0001010002023154c612571780582cad96bd09f777f2792ac14675fa3620464aece419de1a3f23d5e2d0c7fabcda638de08073a4f6a8eda89008880a4b001f86d4f3ecd0230df058146e3dee521ed119df0dcc2e035c161f07a953210300000000000000b8f8586e4bbeaf0c2c5887e5baf7178079abaab37740e21073b51571edbab31c59dd291898d38e337efa3c38dacda4e8996bf340a971779b2714cec640d1078903566af5"], &(0x7f00000003c0)=0xa) 2018/05/07 06:01:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$TIOCCONS(r2, 0x541d) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) [ 253.217958] Dead loop on virtual device ip6tnl0, fix it urgently! [ 253.240466] Dead loop on virtual device ip6tnl0, fix it urgently! [ 253.261804] Dead loop on virtual device ip6tnl0, fix it urgently! [ 253.292453] Dead loop on virtual device ip6tnl0, fix it urgently! [ 253.313366] Dead loop on virtual device ip6tnl0, fix it urgently! [ 253.786051] binder: BINDER_SET_CONTEXT_MGR already set [ 253.791640] binder: 18870:18937 ioctl 40046207 0 returned -16 [ 253.799905] binder: 18870:18937 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 253.807680] binder: 18870:18937 BC_FREE_BUFFER u0000000000000000 no match [ 253.814648] binder: 18870:18937 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 253.822375] binder: 18870:18937 BC_ACQUIRE_DONE u0000000000000000 no match [ 253.829391] binder: 18870:18937 BC_INCREFS_DONE u0000000000000000 no match [ 253.836428] binder: 18870:18937 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 253.844537] binder: 18870:18937 Release 1 refcount change on invalid ref 2 ret -22 2018/05/07 06:01:43 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x99, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) ftruncate(r1, 0x7ff8000) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:43 executing program 3: r0 = socket(0x2000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f0000000000000000ff00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0xfff, 0xa0000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/07 06:01:43 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0xffff, 0x4, 0x7, 0x1, 0x3f, 0x7, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0x3, 0x9, 0x3ff, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x9}, &(0x7f00000001c0)=0x8) r3 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:43 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078ac1414bbac14140000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000c455c92f04ac455e3e1f1ecc58c174cd4a189eda25851a2b9200e9d96c27c22ee492fb6e350f284a79dec9a2e2ee965168adb58d19ee0ae24c55fedab8f008b8c6c55acfa6593e60271ec49da9a06727723b3a2593872ba97829377c36ab0ced9ff5"], 0x32) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x3ff, 0x4, 0x59, 0x0, 0x100000001, 0x5, 0x4}, &(0x7f00000001c0)=0x20) ioctl(r2, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r2, 0x4, 0x4000003ffc) read(r2, &(0x7f0000000240)=""/154, 0x3e) 2018/05/07 06:01:43 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) r3 = dup2(r1, r0) writev(r3, &(0x7f00000015c0)=[{&(0x7f00000005c0)="c9", 0x1}], 0x1) 2018/05/07 06:01:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xa55, 0xfffffffffffeffff, 0x201, 0x4, 0x10000, 0x3, 0x1, 0x200, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x11be, 0x1, 0x4, 0xfffffffffffffffd, r2}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/07 06:01:43 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) 2018/05/07 06:01:43 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001ff0)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4d) 2018/05/07 06:01:43 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) connect(r2, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'veth1\x00'}}, 0x80) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:43 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/202) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:43 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) userfaultfd(0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x73b, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f0000000200)=0x10) 2018/05/07 06:01:43 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e63707500b34e3afb46df6b778100000000000000c61bad", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='-'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/07 06:01:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x20010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x94, 0x0, &(0x7f0000000500)=[@acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x1, 0x4}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x20, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x38, &(0x7f0000000440)=[@fda={0x66646185, 0x5, 0x4, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f00000003c0), 0x1, 0x1, 0x2e}, @flat={0x77682a85, 0x1, r4, 0x2}], &(0x7f00000004c0)=[0x48, 0x48, 0x78, 0x78, 0x78, 0x78, 0x38]}, 0x9}}, @request_death={0x400c630e, 0x3, 0x4}], 0xf1, 0x0, &(0x7f00000005c0)="d895177f2b074c837d3a283bf6386cdc8752a58a987c67ce1701b3a00d90ea31bad6c42fdb53b0b51c0e7a587f630834cc72fbc7a657be6eb0a3679202acd02f425ac1c11a2524fed096cb3606c2d9e549e3d50b4993750a683ceaa2db6e03af2cf57d2f8346325792cadd9345d6135800acedb121ebf114b2fee84bbd59d30b20cde7be01794ce617186f399fd41922266582e4fe4458931065bb5881c92695b86e01dc038e56c5fb80a0ae2060b204e981892650c8a0644516e9bfa71faa272225b8330f6186e4f145b1e70e7c75edb5ca585f572aeeb35d9ee6fc647036c3f70bebe5d4571ae7152dcd33651e63135d"}) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x402281) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x18, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x0, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}], 0xa4, 0x0, &(0x7f0000000040)="4006cc44554ebb0e4938026995ed7c01c915df2dff247c5f1917460ccb8696959e5dc118595058cb3feeeee35a0482649a16f7a652744210630bade441687486a4ea7878a0fa7cad018a1849e7aa9ae9b4612be41e30636f16c4608e9a9793250b4130c9b3267f8d40f80bced1f5805210202cd6950fc435a6f33f5578a1506b43cc65fc93afa5746dbdcd64c9495cb8109d6e1ed8122980ee8788bcfd25e349c7adeb07"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1163484025ea7b1187180d777170d693aa6f5ce880b16205c58f1c21a2480c1ebc48498c0877e8b74ecd235a0e6d7954f1784a0ef0274545f76c", @ANYBLOB="000300f9ff000000"], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) [ 254.161099] Dead loop on virtual device ip6tnl0, fix it urgently! [ 254.326571] binder: 18986:18987 ioctl c018620b 20000400 returned -14 [ 254.380821] binder: 18986:18987 ioctl c0306201 200006c0 returned -14 [ 254.400247] binder: 18986:18987 ioctl c0306201 20000340 returned -14 [ 254.408720] binder: 18986:18987 ioctl c0306201 20007000 returned -14 [ 255.025471] pktgen: kernel_thread() failed for cpu 0 [ 255.031018] pktgen: Cannot create thread for cpu 0 (-4) [ 255.036680] pktgen: kernel_thread() failed for cpu 1 [ 255.041872] pktgen: Cannot create thread for cpu 1 (-4) [ 255.047255] pktgen: Initialization failed for all threads [ 255.096528] binder: 18986:18995 ioctl c0306201 2000a000 returned -14 [ 255.212988] binder: 18986:18995 ioctl c0306201 200006c0 returned -14 [ 255.219564] binder: 18986:18987 ioctl c018620b 20000400 returned -14 [ 255.226718] binder: 18986:18997 ioctl c0306201 20000340 returned -14 [ 255.234462] binder: BINDER_SET_CONTEXT_MGR already set [ 255.234533] binder: 18986:18995 ioctl c0306201 20007000 returned -14 [ 255.237966] binder: 18986:18997 ioctl c0306201 2000a000 returned -14 [ 255.252750] binder: 18986:18987 ioctl 40046207 0 returned -16 2018/05/07 06:01:45 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/07 06:01:45 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x40}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc6, "0ba580807c30145e8136616c424e8ca0d98082a826988c38c9b1394415b4ac2d4d98986875fd74e487a31fd36477038b302067d691ef486ebe976ac4a9f51e77e818e8e280601caf56ed8024932a95213c861c3b4234cde14204c33bcad51649dffbb18076b8b2acec9d3dde9ca0a0465c41441da34ac2f81708aba8047bd91ac351580f9c7f9a17077c39511cd0d5295d98975f98242ef9781111bf73ed3612bc49bf27a63cc4390b4e54a5c90e8ed966fd5d1378466f12d5bed140b2f66f90b63b8bc52a54"}, &(0x7f0000000080)=0xce) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x1, 0x8}, &(0x7f0000000100)=0x10) 2018/05/07 06:01:45 executing program 1: r0 = gettid() exit(0x0) getpriority(0x1, r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000007800)='/dev/full\x00', 0x8cc83, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000007840)=0x5, 0x4) ptrace(0x10, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0xff, 0x4) 2018/05/07 06:01:45 executing program 6: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x100000001, 0x2, 0x9, 0x4, 0x1ff, 0x800, 0x0, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x7fffffff, 0x3, 0x8, 0x80}}, &(0x7f0000000340)=0xb0) open(&(0x7f00000000c0)='./file1\x00', 0x10000, 0xa3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={r0, @in={{0x2, 0x4e20}}, 0x5, 0x1, 0x3, 0xde, 0xa0}, &(0x7f0000000440)=0x98) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000640)={0x2, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6}}]}, 0x190) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/100, &(0x7f0000000200)=0x64) fcntl$setstatus(r2, 0x4, 0x800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r3, 0x1, 0x196b, 0x200) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000001800000429bd7000fddbdf250a2000f2fc00fe085f34eb15644a66c815f12c8f7e15f8a41022f601bd00dfd63adcc271178a10e440"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r4 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8003) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'\x00', {0x4, 0x9, 0x0, "1554c2e7ec56", 0x3}}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000480)={'ipddp0\x00', {0x4, 0x4, 0x7, "4f51ef701f65", 0xa10}}) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES32], 0xffcd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="91f3d3b15cac2ba879be12ae90c05894a8fc926ecd92af26bfdf3b4b372ba770a980150dc76beb027bb912c66b02a2d22f170e8ad1e8eee98976540817aaa73572df6db2d6072b67a8c2cadedfbf13e7d819c4175c80a01f032ea5"], @ANYRES16=r0, @ANYBLOB="476541d79e6ee90be827ec6d533e5c1a018f106d9c02eff88772ac0bb60c74e791b1a5bda817aeb9debf9769098742b0badd4813fd7f181e8cb47c012fc24044fa8b7c310e8ec1597f9763a4a4a38234645d947c36a26e0b73bfdd1038b9b03f46a000aad67a51c5a9394cddc5109a5914e75a60bb8c5c8c9c13c2ff7c35bc864b273b123c2ce4b306508872bf9b437ae565a43be6d17414acad3aaf6845046c3914aa29335d599bfd0f93a51d6c9cab2428786f044328d2ebc0454eca500b9b75bd301307aa5de0", @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0], @ANYRES16, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="70f9348996dafd0a9678597fcfc6c7444519bac693e3beec8c42eb352fe41f05d4c11bbc486fcddf78a27c7321b5b0ff87ab9b4293cde2e385d4b707c4b5065050ad76a40ef95f67bed366c809aa49784cdb96a9f51699640ef121ada4fa87ba8b98a72cec53f54e09b8c596afef2a22e47b65b82294c4b7f62400af4e952e7122a6becc5fa57b6a1c77e0b623e349be0d79a1b25013e72f7300602c3996ea967fbf3e419aac3bcf641fe9fc009b1e90f83d96a19b084b221156c059f55d74806e3c9554c19f1e4b95c4f953a6355b8995aa247e4257d14ba270", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="ec847a1d0aa7d96536d4cca6c041448f6963d7eae792577525ffe3135a6e666c7711815d5db2d3d6b028b63d", @ANYBLOB="6b2d312b72f3edbed8cd7524a41681343e7ea4fc76cf2c93a056077f9b744f22229180e9219b0203", @ANYRES32=r0]], @ANYBLOB="b4ecc692959df43ad923caad25a3069c31b2d47ae0b175e0f59d6087d5d5ad4ce70ae5c5007a27da8fc74c28d45cdf1284810cfcf0c7c891ce874de00f0118f6523e023f5e03cb74129e453f0bb13277915f7267c9a1f2d5bb327f71e77df0b6b6b01a0a82a9e71697ddcbf516ad6b92a564e3887ccc2c1fba961639ffadefc5938a24b78adaab23dd4708149eb0560445033ff3a6e03204e670cdb78f34975c3dc946a0b3aea1c40396bf0d78fa16febd707814bf", @ANYRES16=r0], 0xfffffe7f) 2018/05/07 06:01:45 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) connect(r2, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'veth1\x00'}}, 0x80) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) 2018/05/07 06:01:45 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) r3 = dup2(r1, r0) writev(r3, &(0x7f00000015c0)=[{&(0x7f00000005c0)="c9", 0x1}], 0x1) 2018/05/07 06:01:45 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/05/07 06:01:45 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ftruncate(r1, 0x7ff8000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffffffffcc6, @empty, 0x8}, 0x1c) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) 2018/05/07 06:01:45 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400300, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x10000, 0x4, 0x325, 0x6}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x1, r2}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44030, r0, 0x0) pwrite64(r1, &(0x7f0000000100)='-', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f00000001c0)="f29a083f6bd03b", 0x7, 0x84, &(0x7f0000000240)={0x11, 0xfe, r3, 0x1, 0xfffffffffffffff9, 0x6, @random="9623e4a44854"}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) [ 255.443310] IPVS: Creating netns size=2552 id=37 2018/05/07 06:01:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}, 0x3}}], 0x48, 0x0, &(0x7f0000000840)="e5ac858667904990249aab2b9e79860504e57f7940eed09273877277ac6a7324f3d3890a5286f1abe5d79fa3e675a0753965d085f84a66bfe481db493f4b6ecfe36d05d33c19516c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) sendto$ipx(r1, &(0x7f0000000200)="7c70815481c159814eafea46cc7e8df17dad700dee6e63baa5ab303a7ff5b1829a4224f68f9bbb304445c162ef371c3acae4064ee9f54b0fbcf5b3d5818ef7a3c2acf04e732c111b1bc2f286ecad5a03b745af5378eab7ac3e9e727006dd59691cb141eecd6b6528950b4c8be2d7635515913c3480bdc4ca1feb64b724573c13d3b29fb1a88472b9aafdb6a314c643d8bae5fcfd52e2aaa6ad9009cdcee5fb27233d65edaba598c0e19fbea797bc6902dc8a4a2d600245306b49485f36e7ba711333508597cd2d", 0xc7, 0x4, &(0x7f0000000100)={0x4, 0x1, 0x100000000, "c1f185284099", 0x800}, 0x10) 2018/05/07 06:01:45 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x400, 0x20) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fchmod(r3, 0x10) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:45 executing program 5: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000b1a000/0x4000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) recvfrom$llc(r2, &(0x7f00000000c0)=""/104, 0x68, 0x10000, &(0x7f0000000140)={0x1a, 0x33b, 0x3, 0x3ff, 0xab7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000080)) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7fffffff, 0x163a, 0xbb98, 0x200, 0x80}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x7fffffff}, 0x8) [ 255.571317] binder: 19037:19043 got transaction with unaligned buffers size, 3 2018/05/07 06:01:45 executing program 3: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0xffffff9f, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x70, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x16f1fc8cf280e4c4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x16) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000002c0)=0x68) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4573) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r2) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x1d, r6, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5c) 2018/05/07 06:01:45 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/157, 0x9d}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/203, 0xcb}], 0x6, &(0x7f00000005c0)=""/143, 0x8f, 0x6}, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) [ 255.626579] binder: 19037:19043 transaction failed 29201/-22, size 0-0 line 3179 2018/05/07 06:01:45 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081a00000ddff000000389600000000290052491d5cff5b047508a2edaa5e1adddb8f000000000000f291dcb635ade889"], 0x38}, 0x1}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x0, 0xa667, 0x7fc000}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000002c0)={0x2, {{0x2, 0x4e21, @rand_addr=0x8001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)={r1, 0x7fff, 0x86, "c87bfd839348b26d5c3609f416c4ade499d61063e42bf580945885bef887761d188d8a0c5301bde6c5d5c39897c3940f6ad3180df97a02001cbe34ac2c5d7a8381880e157030df4b27fd9bcbca727e72071063e3227f5c8156608864e2ad4d298cfe26b024e77c956a565f665e4adb68e16b54a33b5f5d6a07e2fd4de0342170625a95c70981"}, 0x8e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4b}], 0x2c) syncfs(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000), 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/07 06:01:45 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lgetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/2, 0x2) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) fcntl$getown(r0, 0x9) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) [ 255.686931] binder: BINDER_SET_CONTEXT_MGR already set [ 255.699160] binder: 19037:19043 ioctl 40046207 0 returned -16 [ 255.709050] binder_alloc: 19037: binder_alloc_buf, no vma [ 255.728832] binder_alloc: 19037: binder_alloc_buf, no vma [ 255.735412] binder: 19037:19058 transaction failed 29189/-3, size 0-0 line 3134 [ 255.744042] binder: 19037:19057 transaction failed 29189/-3, size 0-0 line 3134 [ 255.784698] binder: undelivered TRANSACTION_ERROR: 29189 [ 255.791635] binder: release 19037:19043 transaction 125 out, still active [ 255.812407] binder: undelivered TRANSACTION_COMPLETE [ 255.829889] binder: send failed reply for transaction 125, target dead 2018/05/07 06:01:46 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) getpid() r2 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r2, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x1a, 0x1, &(0x7f0000000480)=[{&(0x7f0000000880)="e459bdde63836e43c06c85f73b14977ccbda3f25a1bceebedb0c18a295d5cee535059a861d77c82136d4c59cfb6088cde5e7a756f849882809a13eac2232434ba930363930352b71f0611784b0e4d0bd330e80e4a79b7cb1940a479a77435b1b5e9d0e2cd8e80e7a093c2bde3b6ea4a61b463e5525908b4dc58e05f30868079e0ae762c9ee626aea9aabf6afa3d42eb703adf6b2e9736c9f6192f728f3a2978596a7d10155fb342b9acbcf98d6bf", 0xae, 0x6}], 0x1402, &(0x7f0000000940)=ANY=[]) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYBLOB="69cae9a67fd42b075b863a01616a2eccd25502e9035aeaed1f5048ae33fff73c92282725e19aa69fe65895b80dbbb1c0b106755ae95a1fd9b1a0db9032bfa749b2b1ca7fb3cbfda97689d825a1ef32042d5236f2fd9006977800828f3c0c4cfd4e888fb0ba6671"], &(0x7f0000001480)=0x1) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000000)="0966e6c27c350ca7dac8d5094683d0d674bb31", 0x13}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) 2018/05/07 06:01:46 executing program 1: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x15, &(0x7f0000000040)="715df084f0a1934984cf68e3d898d8e469863e3715"}) modify_ldt$read(0x0, &(0x7f0000002f2a)=""/214, 0xfffffffffffffc9d) 2018/05/07 06:01:46 executing program 2: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x400, 0x20) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fchmod(r3, 0x10) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000057000/0x3000)=nil) getrandom(&(0x7f0000000040), 0x0, 0x2) 2018/05/07 06:01:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x400000200) ioctl(r0, 0x442000000000127e, &(0x7f0000000440)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/05/07 06:01:46 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r1, 0x80000) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f00000000c0)=0x1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xfd87) 2018/05/07 06:01:46 executing program 7: pipe(&(0x7f0000876ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000009ff0a)='H', 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x2) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@dellink={0x80, 0x11, 0x20, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x1000, 0x3010}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x40}, @IFLA_TXQLEN={0x8, 0xd, 0x190d29b}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_MTU={0x8, 0xe, 0x8}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}, @IFLA_LINK={0x8, 0x5, 0x400}, @IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '-cpuset-,\x00'}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x4c041}, 0x0) ppoll(&(0x7f0000435fc0)=[{r1}], 0x1, &(0x7f0000e5dff0), &(0x7f0000830000), 0x8) 2018/05/07 06:01:46 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e746c72656164656400c370613cbe0292fffe3c1f08f73e1b044d63942c739e9eca151f5984e8410f0edd106b79e0e6525d159939ef54bec2968d63618a766af32c37a696040ea7133684fbcf7a0629cb9c83d10c58483b5edc1681d0097789ca406817586829936db8ce612d94adf3c0d9cc9461e32c6359d5e5da87e5"], &(0x7f0000000200)="2e2f0002726f75702e6e657400", 0xd, 0x1) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:46 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+30000000}, 0x0) clock_nanosleep(0x8, 0x9, &(0x7f0000000000), &(0x7f000025d000)) 2018/05/07 06:01:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/05/07 06:01:46 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x0) 2018/05/07 06:01:47 executing program 1: r0 = timerfd_create(0xfffffffffffffffd, 0x1fd) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/07 06:01:47 executing program 7: r0 = socket$inet6(0xa, 0x800000000000, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x1, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/05/07 06:01:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x1000000200, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xffffffb7) sendfile(r1, r0, &(0x7f00000000c0), 0x400) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/07 06:01:47 executing program 6: mlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:47 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) write(r2, &(0x7f0000000640)="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", 0x1000) 2018/05/07 06:01:47 executing program 3: set_robust_list(&(0x7f0000000080)={0x0, 0x5f, &(0x7f0000000040)}, 0x18) r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x15, 0x4, 0x0, 0x0, {0xe}}, 0x15e81fc0ca82fce2}, 0x1}, 0x20000801) 2018/05/07 06:01:47 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xd340}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x7, 0x3ff, 0x79f, 'queue1\x00', 0x1}) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0xdd, 0x1000000000, 0x0, 'queue0\x00', 0x400}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) 2018/05/07 06:01:47 executing program 0: clone(0x300, &(0x7f00000002c0)="28e9b25fc3805e2e5863f0c52f3aa8dd2409a85e8f745d48d77484867261c43ece3b4619b4da059acb42ede05f6f3f2de3662721c244e44741963eacefac5e545670cc71488a6d44d9b91fbb1a43416029643c95dc5be18cdca64518181dbfb93d8330ca0c8d14ba00000000", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000180)="938200dc258a436e9e675813acf7e75865610a59ac39f69e73da0a23e1c51f8c71e3a29662ea23e3ad0d3512b567683155e85c42962eb5c03741b433e28a4b538e586a03f7a420778ce348f351d8da1a1aec47a83bd874ec98543ae92c9cb565d2e2a50fa1b9b1d449ce2721e36bccedfd6bb89872edbd28568fb916c3470aec9f7bca763ba56438049a7a308030d252") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') prctl$intptr(0x21, 0x2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/07 06:01:47 executing program 1: clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setresuid(r0, r1, r2) setresuid(0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x60081) 2018/05/07 06:01:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x7d}, 0x8, 0x80000) setfsuid(0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x13f, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/05/07 06:01:47 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000240)={[0x30]}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x2}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/07 06:01:47 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getgid() getgroups(0x6, &(0x7f0000000200)=[r0, r1, r2, r3, r4, r5]) setgroups(0x0, &(0x7f0000accff4)) 2018/05/07 06:01:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/05/07 06:01:47 executing program 0: setrlimit(0x1000000000000007, &(0x7f00000001c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8800, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) 2018/05/07 06:01:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000007ff4)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x108) 2018/05/07 06:01:47 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x80000000000000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/07 06:01:47 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r0, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r4, r5, 0x5}) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:47 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)) fcntl$lock(r1, 0x25, &(0x7f0000016000)) dup3(r0, r1, 0x0) 2018/05/07 06:01:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x3) 2018/05/07 06:01:48 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x10000) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/153, 0x99) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xd5ca, 0x4f, 0xfff, 0x1, 0x31, 0x400, 0x3, 0x80000000, 0x80, 0x9, 0x100000001, 0x7}) write(r0, &(0x7f0000b84ec6)="9c", 0x1) 2018/05/07 06:01:48 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000000)={0x33b, &(0x7f0000002ff8)=[{0x6, 0x20000000000000, 0x100000, 0xfffffffd}]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@ax25, &(0x7f0000000540)=0x80) accept$packet(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x14) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a87f98278dad84cac59792b18096406a1e608bfec184e7392cb1a23862b68a6beae6ec6877184e4efb58b480f5f085153b4476d5d3a7dfcc41d4fa9ab59d7eaeb4e030f350a71127cd551a161dc3b6b7d3b5d5657e6804bb8b686325403c09714bc77804b805b5d1ca6d7f20c7b71644085bfad102595210514a0e739db0386662f2e4e8fd67b59f115a2cab94ad2e3e22d4e19f55e940a8a9cb7e10d0d1cf9e2a98e2f59cf24fdf8d67a81c308875b82186531123e25b4b6f78798b0f975c35c72e62d2705f2a9b97", 0xc9, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="b9dbfeaa7e3d55ce9073f45ea1bf3d83e5cf646bacfa97dac5ba9b7c74f39b0ab555dd1c1e0ab5d4b470d39f7d72186ac70f6a42f131554d1cd1dc3e", 0x3c, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0xfffffffffffffff8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000640)) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/158, 0x9e, &(0x7f0000000480)={&(0x7f0000000440)={'speck64\x00'}}) 2018/05/07 06:01:48 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) creat(&(0x7f0000000080)='./file1\x00', 0x3) mq_open(&(0x7f0000000100)='vboxnet0$%&-@keyringvmnet1)/\\eth1\x00', 0x40, 0x10, &(0x7f0000000140)={0x7789, 0x7f, 0x800, 0x8000, 0x3a49, 0x4, 0x9, 0x200}) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:48 executing program 7: socket$packet(0x11, 0x200000000a, 0x300) 2018/05/07 06:01:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0)=0x2, 0xfd5f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/07 06:01:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(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, 0x0, 0xe0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@random="a3d1398de9ca"]}) r2 = getpid() wait4(r2, 0x0, 0x0, &(0x7f00000000c0)) 2018/05/07 06:01:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x1a, 0x400, 0x70bd27, 0x25dfdbfc, {0xa}, [@generic="2149f8b8b359c8ab9e2785f5ff", @generic, @typed={0x8, 0x30, @ipv4=@multicast2=0xe0000002}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4008000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@full={{0x3, {"8cb54aceddad0c"}, 0x4e}, [{"b5c14723317390"}, {"db15f6123ed5a2"}, {"af31fe26d1f6b1"}, {"2a93ddf1e17e75"}, {"e07c4625ba6665"}, {"a76093b1284e7d"}, {"23215dda70d230"}, {"4317f8ea72ba10"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000180)="3fbc177237c59310177a344adeab3a54d1b9d6fb45df68b7345fce267c3f1822702ef189387437e72368b77bfe014c0f429b464bc0ca93a27345534449b45491a32e0760ee2aa74fc624c97ece43042d880f7ca0b0d6839f895c67fc1f461774d4e5a259a50e65953bd1c606f1551432d288d0cb1bd5038d88da2252a84728579223c20a9b8d93897d801b0c0958d58f014be8bb35eb4161cdaac412e48469aefcb5c79407b1f68f7e", 0xa9}], 0x1, &(0x7f0000000240)=[{0x28, 0x11b, 0x2, "f63dde652f7e76136500a536b738a947aed5a8393b83f4c3"}], 0x28, 0x1}, 0x20000000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) close(r0) 2018/05/07 06:01:48 executing program 1: execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='/\x00', &(0x7f0000000040)='eth1,GPL1:GPLcpuset\x00', &(0x7f0000000080)="656d315cbf00", &(0x7f00000000c0)='}.keyring(cpusetprocppp1#\x00'], &(0x7f0000f0ffe0), 0x2) 2018/05/07 06:01:48 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb65725553"], 0xf51}, 0x1}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001200)=0x80000000000400, 0x2) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/05/07 06:01:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002a40)={@remote, 0x0}, &(0x7f0000002a80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c40)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005200)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000005300)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000005340)={@remote, 0x0}, &(0x7f0000005380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005400)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000005500)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005580)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005600)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005640)={'team_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005680)={0x0, @multicast1, @remote}, &(0x7f00000056c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005800)=0x14) getsockname(r0, &(0x7f0000005840)=@hci={0x0, 0x0}, &(0x7f00000058c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005900)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000005a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005a40)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005b80)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005bc0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000005cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006000)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000006100)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000063c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006440)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000064c0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006540)=0x14) accept(r0, &(0x7f0000006580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006600)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006640)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000006740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006780)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000067c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006800)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006900)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006980)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000076c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000007680)={&(0x7f00000069c0)=ANY=[@ANYBLOB="b80c0000", @ANYRES16=r2, @ANYBLOB="01062abd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="3401020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f7ffffff08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r5, @ANYBLOB="a4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r10, @ANYBLOB="380202003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004007fff027f05000000d90d6e06050000000300f7d3000100000000ff04030000000700e2807a0b000008000100", @ANYRES32=r15, @ANYBLOB="3001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400b70000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="fc0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="28010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000808000600", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000001003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080013000300000008000400800000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686183680000000008000100", @ANYRES32=r26, @ANYBLOB="3c0202005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400ff7fba06060000005f003925feffffff000000ff040000000400080806000000010000010100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c900000008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000001003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740b0000000000000000000000000008000300030000000800040061060000400001002400010071756575655f69640000000000000000000000000003002ca28e8a10f2a6ae4ccdaaecb2030000000800040080ffffff08000600", @ANYRES32=r29, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r30, @ANYBLOB="f000020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="08000100", @ANYRES32=r32, @ANYBLOB="cc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r33, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040002000607ff0000000600050201000000cd05ff0903000000"], 0xcb8}, 0x1}, 0x4000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) r35 = socket$netlink(0x10, 0x3, 0x0) writev(r35, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a002d00ff1c43f4000002fd17e9ff0000060400000000", 0x39}], 0x1) 2018/05/07 06:01:48 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], @ANYBLOB="0400190000000000276af1610bebac610903abf4a2e90cbe24ab0987af7686", @ANYRES64, @ANYRES64=r0, @ANYRES16=r0]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xd97d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) listen(r0, 0x1000000000000008) 2018/05/07 06:01:48 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffffffffffecc) 2018/05/07 06:01:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setns(r0, 0x0) close(r0) 2018/05/07 06:01:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() fcntl$setown(r0, 0x8, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/05/07 06:01:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x80842) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) 2018/05/07 06:01:48 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)=""/215, 0xd7) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x80000000, 0x4) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:49 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fremovexattr(r1, &(0x7f0000000080)=@random={'osx.', "2c656d312b6d643573756d842e76626f786e657430766d6e6574302c232900"}) ftruncate(r1, 0x7ff8000) fcntl$setstatus(r0, 0x4, 0xc00) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:49 executing program 1: socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff}) r1 = add_key(&(0x7f0000001c40)='syzkaller\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="e1bb0d71cdfb3c3da36711535086f8862dfaadbec05a9484a6d746", 0x1b, 0xfffffffffffffff8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000000008000003, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r2, &(0x7f0000000400)="82859db56c5f7ff846f634816538b48f70ce8e55bcbd63097e1d093d6576925c94a9296e7ba8429209f3e0ed0047e504b9e7f82c22cbf2eacc679f125007f631705960b6793d1e962915c85fcd046ad32f2cf9bef3908c18d49104be7793cb33377dbd8fb264d21b6511a0c3a93b4d774e52fe9882f90de923534ac59130d832cc2fcd0c249dfc013b7eee02ad4b17a527bbe5e1c25a595a3f0a55909da1612301574f0289fee262730696f6f3722126d2fba74e00624528583bfeffc6de6160ed3c2c9716f256d24bdec43f3ca6a5bd2f929cfb6612f44e3b0a59f1e06a39708f4ad0e7925b1ee146a0b587f0e12b595c2d0d370cc6c5f985851956d6c9e3e22ebd775a3b5b31a53ab306339f9c7fb4321fda73538edfb2019354727c84e2d782cf36f8b34b30d78936e4f84ba26b671e675f5cfe6f7374ca4ea409400194c3fdd9b6482ba621006f27b2677175265d13ec9ebdda8314e12ed5a7fa64cde926ce89b238e247da8c50295c39942800cc1c2b5841a5a946791260dee33560087bd98a2f5f60526b00ab2e0f0f5099f22c26ea93e53e8d97464a4d88d2d9bae38c5a1a67681b89c9dd4a2baa033609952ffdf4be08420a9bf8b4f40de2e910b0fac360817c017cac97896e58e2b83b919e87f9a5ac598a0fc99d5bbcf64a333a848bf91746fc5257abea122067082c03b1c06b507f09f870298437aa60509df91a23935b8a5ec2196ea2415d79e8f6c29fc5dcd6ba1c28f67efd17f4f4abb0636b6449c3c100db328564ed1db0eb60f743c901958bc7a6143a967e9c1e64009403bf204acc555eef16cf7176e1bf042b6663064a041a22d44bccf740b4476c7ca9e3b0a10b1c5a7c5ad862570d33185c59f45dde6ff5465059a95a67c2b027849475459ad3e9e73b4f6df34dde2a1a65c262d2b6522b523d38684a405f1747ca628686a00c225c24c05c13ad55d7448e12b853d85bf8a8a19e6f4fe92297013ccdacbb84716c1525010a54b8b71d3788fe4cc1f904760e65cfead334ea12906e5ece5405c94a568b4b488b5e6a4262d9614070dad9a156ac97b53fa2be086a4f0508106ed97eec5ae4301a2e9dd372c4cb15cbe25ceda4eb72a9a04124584a56b0dcf174ecad72fb425dc257319a516d93fd00452ad3f5296e8fbedefd1a25d0868d99e828e7e6875adb4b068d008f5af030cc5856921a57759ce9c84daaa3e75a23da6185604bc70ffed22adf51c721afc8bd24f599fb0d7eed2cd5d39215f0df292a5591ba261eda8f8e53b2651b8ea2fbd5a298425d5c059e12fd8de0bede639b181be2f84c53ac5f1bb2b2d53da5de4f24447b90363e5296030d1122c06a5d9c6b8cbba3d334f2c7cb897e4b97cd59f804fc291ab38f3762e937ee1826b361887c205957e10f11fdfae3848405bd9448623a4457e19dd698d05e372425ef337ba8d9f6636b33f7c36043d8c89e994dfac718b1e31ae40ed93efd18ae836c872c9748e3d89a3c75e00183f960e9e9dea9819dce76bc3c999d1ab8a265d4d6f88c1447417d2ba01380b026e6291ed691f2dd18f22157100b9285ac562bf9aa7d848c57b719ab88fab6fa62b1436d42ac37f9957dae56c9c427f3c7d690b43285f88c7f24d0cc81726b0addc1348958b9e0beb61d38ce61b4582cacb7b3f91f4ec346a1f7f732742c7714f3bc920c25416ae51d3504cd981fa3a0d0f91e51e7888ef12f60d50d9016b5ed1140297f1a5eba7ada8201f32dde4c2f8e39a5cf2b439f92d8e6115503fc2bafc862087ee816343fce4cac941a785c3e59facb4e68431be86f5ca07ca2f9e94526357cb338a7865403d29e0409a246ac82dbda056b45097e3885c6091bee6291f51b4f3681b949259cbef23e69274814ec968ace48b732af4be72402078425fb84fa043e36166967eee89829c25553226e2f507924dfa161b797df7b3b4026c0227fc8f0c5c04966e9455b051d329bf71ebafb9a1d1e9dace642f0aa9927877f256227fd472f853eb7521af93a10304907f8e60410e653c9e79d04bf293d005ebaad470dea4f1b1b9d33124ea710153f619e5f7967481ccb6b7d81ccdc96f2cd8021c03f01af46b2e6c85ce38b7e438ac1a3561a5e4389100c95a91fcebc6da0e1f45534722719422b1b446e5ba10e283da821e6e1832f4f21c799004079930ef02f38702cb8685f63ff93dfcf39fdf65749f5e610d513120fa6a5d3f6d16ecf2ace72a85e644a06a8523856407dd79a7f0e41039809356a7ff3a0015067212b99709b4763901a6cf3a3c9c1d8a0558333a920f371b2be425d5154cb2185b697fb37cde9c71ea6ba129bb1c389147e23d8d1033577f2589149c1df977afe341ef07fa4e578c79f3a7a5dff2c4336413f218a37fef6d444cc7f347dba0dbac0572f3116bc9603c36cbc08f514cbbbc2acb5e5a7f18b6edc72d2b6df9b485e0b78f0a50ba2259f42b24819d44b91048ab9a410d6f2c4f93bc5d7b795dd55f688214bf52cafd43f02402e44630ad427e81a5894ed7483356dba39224db89bd2b601e5cfb546284b694c852694311fe31a64080f811ff9bba998c0390c24f684270e3781c81045cb4fee95119ad3b24300fc09d09d9eebfdf623edbaa83b526c2d9ffc888c2a19cc4804b62c87ba7aaca67b2564bf038b7e7889c9941f6cbbc1e67bb8af5c599bf806c214fc555d6d67323972d53c392fd09dde3fd9a4cdb2eca6743f280784efc018f4503b0049bec21320b47a4dec9daa76eb229f5f07b16832c53a26c86d155f3b32b5175d401061dc2f8680ab3b9b37647b039b843154f17ce52c7ed56cb2d4d4c5b82ebcfdcde3552933ec3f29c0c34b29f538c46d721883af1ccc0e1e224a38f217f1b0cfee8640901932fa3d952709eadd32048c47d486a3c79fa2d7c49e510aee4c71f5c9b11218a045491c8f4516d4c907f370c712b19a85c94e82ce3f6d90611d1c97a23a0fe9b28d9b2753cfdb5b833e31688f20e3e2f15e0510c5043f223e312804dc61946a481e6f6dae481c6acb4f2cc7340ebb97aa5ed5ebbbf3dddc885d73eea5b9b83dc4ae966d2eaf0b1668bad04c2fdc375d07e47d9a9d7ad74531782fe54a89872682812ba08e252a97e7f03d51b0e0eeac9050c2b07cb7176a8eeb6037a706ec666f5b19391fd4a299830ae37fc5c6f8d766536a725a41f27716b45e0e46d21554b62fb44d5f0a661e8797c636fb010246a8d7d1b7f060fdc586f46508a4b458a53953ca04f26617b72695acbe89afdd6fc22fee90405993c5f3d347cf480a813b896e912d46a01124c1cde7ba53d42902bdabe76fbbd1f75eee9d52847451cc55ab5bbb137c0a054547f6fa728e2b5b5bdedf3c6f66560f0aa0e749058f783a3b76ded2884633bf79448ceac4d69363793afd6497b91794a2915f804bab4e72c3a62b7dcea6658c9e1595826973cdc8efbe8dbedc387e9da028028d83902fd9402ea5826998939dc4ffdab48251782984af0fab456cd729e1c36fabb7fd575b14104f544d2ff540e1fead581cf98e82a415ccb5b5312696b695d96851e7f7006aada38c9a43f7203151ba8111faec46547dbeb4a30e77ffb65a88e084f90f21b6c1f6c36e62674b2064e5fb1670d67992cb01c1df642e98cdcf84d5bc1f66de63f06d6b8ac8a5d4976177049cc1c4efadb95fdb43011b65c9527dcbb49da9fe5ceffdd4a83206faec97b20bc59df800e822ba79de5db4fd1d36f8c5e9f8cebc748dd81cd2977040ed3da47391d9151b02db18b69626973eadc5b581b475e8ab03be8419f3dccfeb5ea984d0485e5de9f78cf4ae4b0e14f6edbb322d25a382b67a7d5ab412ab14da21de596b1da37312ca9f33b5486ed8b6dcf628de91e4e5e371a21e7d5a8d8941f530ef37dfc5b9ee0572e63b0f410dd2c93f719cfdd5b1cb4753ac39e4643c3dff716626972d1e55074e2a3d29141a3d52aa819fcc9a8213c9d5a95e42c9390fe6a797d99164e7bbb20783a740257ad1da0cc51da31c5c3ce9eee43be1b306c71cd7b3049b83173e45b75adfc5ccba1dea4bc0854a6ed619a5dd6eac3a4e6739ed6118b4c7b6a0efa733c0b5c50830cc81e1fcbaaf79f59d3a3becbe6c44746c23b3e2b74f98d63e7ea47c695d2b2b3633c08473bc9b5a51a4716c46fc3738bcff7bac70d5899eeb68aea5f3d5c5d42ed9fcfc0945992ab3945348082a5613593de3b6a5bb51fede9459b9ca1b69ba1e7a09275efb95ddaf88a871bcfb7c2d52fa68e1ecb424475f1d6f06b63671222cd355", 0xbd3, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000019c0)={0x100000001, 0x8, 0xfffffffffffffffe, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001c00)=ANY=[@ANYRES16, @ANYRES16=r1], &(0x7f0000000080)=0x2) add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e", 0x69, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/keychord\x00', 0x2001, 0x0) request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001980), 0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000000fc0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5af815d6fca6006dcdae0b6f3f0c1bddd8e4d8db7049652afbf23878718ddbbc2ff3fbef8288864cd92be50657dd170d505a6eb47f9aef5a953a914e1d54312ed0808e759655cc4c9a57f267610e92c8fe906ab49faa7bd51aa9bb3f1a6c417c82f7a5a578c758a6fafec4ecbac6354e4cdab29b29987bab181167d9360dd8de9d5e0e6b4f1ee1d87abe378b438071336c97717fad3c971cee8a076bef5d610ee2ed4bb8e2d716084b325318965e596749fdef0c5cfe061a7049417082330c77bbba5ada77be9ee12fe5a70b9bae05dede6cdd0d7772bd024008430a026c62f429eb6f6e51c14abfbe953536e899554d50981f5ce5bc723612caa78fc70f5147c9ea143b06e62ff750735cc3244f9d1f031b436552bff9934a5904f85ce427709dfe76c1d4176712514a2722f8e41d4b285e3548094530f1799d02a0c10a36205cf749e9b51eee8d372f51fab7cc9e1bb6ef5b7901b4c78e95d321374acbdb3bfc24cab4aca2441ef5933637eea3cdd3264026663d02a79533de8028d9c33da786d2af03f2cae7976bc22be47afb5ad6915110be08d352bd36c9e571994e1888da760d53e584832e4e0877c215afbb88dc9050c47591c05e7bd2546b3c98b90e779d5f833c8de41be0888590890399d3b49d65a5af40e4d815640c0d7c5d12c47df27dab37d03870748b1645813ae8783b747f4c0732ec7a9967091d42675fd1fbff9366d3c06b13bdb18d4089b46bc309b669238a616f604d8db344b3ae68e7a6982c842f4c973a0c0e14a25012448e4ef1a725be0ef2884b254c7c8eae07420b621071f6187dc46cce3e28bcbdf92e4f4ce13a1c5202d0142619f813cbc658200222953da042604365a9b320d5ff3afd11cc40112e0ba7c5c960fcc62230a8efc34f80c119e4d806f0d18e01f5862e9ee1257dd2fc114838ab2a2a571fc7a714d41fec14283146802c161618452badfe61599ed80947922f562b3d808236c88ccd38ba5c3fbe0f3272e706e82939891bb838fd2d4762bb9e62e13731c208b96c1c6cdf64e7cc2859869879a5eeddc001150e6c353e3b28ced69af932cdf3ca50517dcb7f5a4b83d8f3cf521a3173bbcf021904b01430ee47ca2948fbe38ee282a8979908326c0b0f536b92b0905a649b6c8c735699a66e023d8ebf80965098b065bbf344da22a0729c15ad0aecfe7d99233b9ea744d3bd160713d1f8ff147f4331ae78152720b1451c13573118171a966cef41999f446ad546b29696d45265241e8a3851038ce214895bfb6a39ed1fb5c91dc3b9a5e23c102d854ade3b4d8d6f5dac23f7c915d6c6e01ab299c95bdb63b4bf355f7b125c67133ae2fad74f437f4f310e403536fc2a527ea6e974cb34636c98dd6898d36f196dd8972d2c530350a3c0582bddb7f83872894181108cbed9a2a949596577710f73f0b241c24485435c74ad0151d7895e778a8392685c10b0f89dd4c6881b920146ef7ab5b049b41dfa8d36a4baf1e19ddde56531c975e84e47daed0a816f1b61e8efc35539d3d80fd33cc5e4ca25bdb484787638bb0acfe5b898a86ede422bbdb503757f06ec92e46ce4a6b264f661fea0bb7e9502b67ea2ce921ed962b4d4f6f8ca7c3fd7b1439ec6b9867ca5ad580d2658f625e4c5f98ae22c7cc19c29d85fa337623e759cfe90ace19b8826742164cdea7f792e882ec78cafaff40bef2ecfdaace00abacb7e71a0540295a3e0bb1087e83a1df8e91b83907e3cb606fe96f9f175ae4fd8381ab524857db66e88a4fe1a625fc5cb0e798122a0d1a16488e1228f9250e895e5acabedcbda90d9928d8828b81b5f40249e231b66bb4030a703c6dffac04c1f3695cb0c385ce4f8fa0298e96f2903d06881b14a42eff1431cd218cfa0ee1f9ee5e2c7b22fa7166408089406d6cc84564ee144451278edb2a1c0b6e6516b41880d889a6412e32b47d1117dd8e777304f08069795801594f92f1fa9f9834a6017aa4e18ab00ff29e8b62066a788865d993c4db02b390f202314b0969be5d98c767c765f46d67057e33c9c757451424f3cf33521cb4a88df5ce48b28779fe27e8dadcc5f7605c4d715bd344ae331ddf822d462ea60e2eea1d90eb601c21e7e0e6f5d0d390ec9cf4043e9131f54eddfe73cf7ede3d3e83f2399ab99d18365419b12587dd62e46979bb73b4fc23c422c19447148606b232b56a236f9a0c30bb2f2ae84a3ee552aa7f0762dd2564485e3341853990164eaa0f5b768137071819d5557d4b82571a36ecca93b5445a21021feab5dbf8571fb880c8dd6177b84b8188fc8dc923eb8f313c9c53b0038406ae3d49d99be803839d96b47d9d3586d529c277a03260024cb25cf86daccfc8f5fb513d600f896f2990b8099041708556addc030714c21edf01dda45e0c8350e121d959745622ef7ee444f990efa5179e9d0483ccfd7a10672fcedd6bde32be4f534e4350b4f9af294de278be9b42d156070b5aa667328a4e75e934f321cdc5ab84463d469e7ef658b8a6b691c48b757b72b55833b879ac46e706598ba0f67bc02de6f2441200986dd3ba38ae50a2a6e1d4ce6e5c2e3e9b56db8cf365d468189fd28abdbca08346c92e1adef0d26c3cbf3d4bb6c3309bd87e1a00f7e5c662ed3d1476863d055dbc54345d2558a5ee4d8f2f9b7e35808ac504c8c629f1b5e40349f1858b46700aea574334371c901df3201b6020b3365cab9951dd1664a72bdc796566d90fbb5714214bd68eb58f39b9c7d7e54f9b8c7aac599af6f89a1981dde22ee340f12b6913366decf7b0696af867a53a6a21fdfc640db198c20ab8bd239f01a1f5142666d211b07f61cf566ddaf2e564c8e8324fb9bf1bdc7deab4f5bb59cbd0af1f8169e62b30781a8ffc8b8c13445bae04ac82dc5d6e26ea80691bd0899076848b95d53e44d4ecc4923e287079f816c1df0a1970f4bb45060bf2fee5c4c166fbb47ad43cca30f92ddec5f099f070c9808e80416fd3bd22496032d7bb0abdb11b25a16dca5c60539ba172eea94156c5ac1e1a783215cdefc0da54d9b26040c3e292cb873d07ca22e9998bc224be692c7dc575556d84c64aa71441f46651536ce56a435c9b5598ad43a79bbe43e64ecad4149202715b0e166a3409e95acbe7b2ab1b83d39a64da63d45a01c1dd6f6b2b711a2516e844730a30b7c3ed7196a4ff140619f18001a476066f303f925d618942378428b3847ea8dd0e9f2f53c64422c4c87191694a67257cbf5b3a5c5935cee7b3d19048f80", 0x9b9, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 06:01:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x101441, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000380)) unshare(0x40600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8000}, 0x8) accept$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) alarm(0xffffffffffffffc0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000280)=0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x0) 2018/05/07 06:01:49 executing program 3: socket$inet(0x2, 0x807, 0x10000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x4, 0xffffdffffffffffa) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x400000004e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) shutdown(r0, 0x1) 2018/05/07 06:01:49 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) fchdir(r2) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0xfffffffffffffffa, 0x8) 2018/05/07 06:01:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr=0x7486}, {0x1, @random="45607646daac"}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req) lseek(r3, 0xffffffffffffffff, 0x4) 2018/05/07 06:01:49 executing program 7: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)=""/215, 0xd7) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x80000000, 0x4) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000014001100000000000000000002000000", @ANYRES32=r2, @ANYBLOB="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"], 0x20}, 0x1}, 0x0) [ 259.755947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 06:01:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write$cgroup_int(r0, &(0x7f0000000000)={[0x33, 0x3f, 0x2d, 0x3f, 0x0]}, 0x5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}) 2018/05/07 06:01:49 executing program 2: seccomp(0x1, 0x0, &(0x7f00001d7000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f0000000300), 0xfffffffffffffdaf) 2018/05/07 06:01:49 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00000001c0)="b1026243068a8a50da38c8892362967ae52a683dd99feb4008c018824568c5e37defb2a391f194790d5c82b6d0d8229314b2d37edbf5e978993de7c4a2efac5890881fcd10f1724695b81c137dd18a7d48fae5ee08420facb4130e5e358498fb296ef6c3ad15f31cda2f35ed521c0d9d82eccad619db2173ec2d4ee4c5a40c0599317cd14357120fa1443888cc53850c6af19d51c221f99ee23b1d284736f4d0747f8745ac153f6d0cf4381931d534257480f1cc4ee71bd9d0a0a32018604b8d6f4389a7776e86b9af19948b32f86ede5fb908a64e061c0fd6a02053e266e14bfbc9b52692", 0xe5) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) 2018/05/07 06:01:49 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000015fb0)=ANY=[@ANYBLOB="010016887ecf9470"], 0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x5, 0x8204, 0x81, 0xfffffffffffffffd, 0x9, 0x80000000, 0x7, r3}, 0x20) r4 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x6, 0x9]) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) ioctl$TIOCCONS(r1, 0x541d) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xed67, 0x3, 0x372}) 2018/05/07 06:01:49 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/167) r2 = creat(&(0x7f0000000180)='./file1\x00', 0x207) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/05/07 06:01:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x2480c1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x0, 0xfff, 0x4, 0x9, 0x7, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="0000f97922467f066500440697af33") link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x36bb}, 0x8) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) flistxattr(r1, &(0x7f0000000080)=""/128, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x880, 0x0) 2018/05/07 06:01:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xffffffffffff4884}, &(0x7f0000000200)=0x8) r2 = getpgrp(0x0) r3 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000000440)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x40}, 0x0) r6 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/213) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000400)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r7, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r6, 0x2285, &(0x7f0000007000)='S') 2018/05/07 06:01:49 executing program 4: r0 = socket$inet(0x2, 0x7, 0x5) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readahead(r0, 0x1, 0x3) sendmmsg(r0, &(0x7f0000000880), 0x40000f2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = accept4(r0, &(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0x80, 0x80000) getpeername$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{0x0, 0x6}, {0xa, 0x5}], 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='em0systemsecurity\x00', &(0x7f00000000c0)='#%\x00', &(0x7f0000000100)='][$userself\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=')\fem1#^,lo\x00', &(0x7f00000001c0)='\x00'], 0x0) 2018/05/07 06:01:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='setgroups\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr=0x5, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x4e23, 0x56ae6f31, 0x2, 0x0, 0x80, 0x2872eee363b4558d, 0x0, r1}, {0x5, 0x6, 0xc5ab, 0x0, 0x7, 0x100, 0x1, 0x9}, {0x81, 0x1, 0x6973, 0x2}, 0x5, 0x6e6bb8, 0x1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6, 0x3500, 0x4, 0x0, 0x80000000, 0x100, 0x5, 0x1000}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000180)) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r4 = getpid() fcntl$lock(r2, 0x5, &(0x7f00000001c0)={0x1, 0x1, 0x1f, 0x80000001, r4}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0xfffffffffffffe61) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/05/07 06:01:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x202, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000b19000/0x1000)=nil, 0x1000}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x2000, 0x200000800003, &(0x7f0000b24000/0x2000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:49 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1d1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0x16591ab4}, {0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x7, [0x1, 0x81, 0x80000000, 0x100, 0x15b, 0x5, 0x1, 0x80000000]}, 0x5c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) getsockname$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x8, 0xf1) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) mkdir(&(0x7f00000002c0)='./file0\x00', 0x166) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000027c0)={0x0, 0x171, 0x5, 0x4, 0x3, 0x6889, 0x898e}, 0xc) r4 = epoll_create1(0x4000000080000) r5 = epoll_create1(0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000304000)) openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x200040, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/05/07 06:01:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40100) fadvise64(r0, 0xfffffffffffffffc, 0x101, 0x0) 2018/05/07 06:01:49 executing program 1: r0 = socket(0xa, 0x0, 0x0) setitimer(0x0, &(0x7f0000000180), &(0x7f00000001c0)) socketpair(0x2, 0x5, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x1, 0x9}, 0x0, 0x0, 0xde, {0x7, 0x101}, 0x2, 0x8}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000040)=0x78) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000380)="57e11e3147bfb200d30583ce064933d9dd830ff21355a4cf21dcc0b968bc3f2cb1a879151b87163c58928e8e2214c2bfdcb6b9525a1a33bafd71b8c655a93adbc046", 0x42) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x7f, 0x81, 0x6, 0x500, 0x8000, 0x10, r3}) 2018/05/07 06:01:49 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0xb3, "8d24e6109a1192882d4a967171ec9de814591cb6f3129020d1e6de13a2a1aef0344d9a7747f716e3ea4d138bd62808c882e3f191783f29bc836a0dd2a2386f0e62cfda8ea2627498f84868aabef8090f7a697dbc7266f01223a37b22f529c24c21230fd89062244bd164a6b1281a5e65e76cc8a40851567f4bbab502762c2bca998d64987fcb10be860976426701246e047f87978097a9c28eaf010dd4080fbe36b229641cac84d44a9d5bd498c29d1525bf6d"}, &(0x7f0000000080)=0xd7) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = dup2(r1, r0) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) accept4(r3, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80, 0x80000) connect$packet(r3, &(0x7f0000000300)={0x11, 0x1c, r5, 0x1, 0x6, 0x6, @random="b70ae9e9986d"}, 0x14) 2018/05/07 06:01:50 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x6) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2403) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000100)={0x4}) 2018/05/07 06:01:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) ioctl$void(r0, 0x0) 2018/05/07 06:01:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rfcomm\x00') getsockopt(r2, 0x8, 0x7ff, &(0x7f0000000080)=""/142, &(0x7f0000000140)=0x8e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6, 0x8}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/05/07 06:01:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000), 0x0) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/07 06:01:50 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x202, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000b19000/0x1000)=nil, 0x1000}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x2000, 0x200000800003, &(0x7f0000b24000/0x2000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:50 executing program 2: futex(&(0x7f0000000040), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000000080), 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004e40)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0x5c, "ec9316727f8b31a1ed1037e82c7fa93347d467eacf56bca8f94a9dd8e1c2fdba71a9736c46ea849511354794a143f970eab7b387d8281e0a8e6b191a451626", 0x39}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000140)="8dd312989064851526ece5f6d88352cf8756990e042bfea124815c55b3b45b17697e809c44ba38ab552a6dca8dc73e65e737459236bcf94f874510a70b06f99102c54f724e3b1a85c6c134b5d9ba790041d9bc4f8750765196081c20549dcfd6947f3f4c258c1affff4f92f8a53371d2c20e313e3429c6ea8dc5c48b344ab8f49238eb75815a2ade2c560aefc399", 0x8e}, {&(0x7f0000000200)="6074ee13962f74247cd75256dd4fa51e3082bddfa4074d94eeba6b64fbd13ddfb222511075b0cb96365a776301d329480b7cb5fec929d3ca65c2611d6f4696d7599f12b822e9c15acaab5f9ac6595e78a7e947641214aa03ac07f1f889b1755d0f35a34e911d4c798385e0060763caf1c664569ea08c2fc18da2fd387a4160eeff", 0x81}, {&(0x7f00000002c0)="44f7568dbf361153c57ef44015cf9921f7bac5b992a955725db651dd0ea58d659136554dc0d99fc1df3c7a6427794054fc85484c19216d24234aacb5eac54f60c7b94552fd6f14d4bf8b02c2428325cb4ec7c67933d50116eec38d0cdd396459ceee8700b3f848b73db79d3c804c2b8ceeb19a1ad90d3040e680", 0x7a}, {&(0x7f0000000340)="0415b548c305e47e75b090fc", 0xc}, {&(0x7f0000000380)="ddf8cf68cc3c921ce786f36f378d54cd0a7a6fb8bde6565f", 0x18}], 0x5, &(0x7f0000000440)={0x108, 0x0, 0x3, "abe331a9e9900c5a8d24e55c853809e3e87fbda5191b75aea715021d35b632e4acfc180c30f1eda8cc11a338c6adb1a319217305a24bb7b134f94c1bbf689056ae664b20429a04ec37adb116e2a1192be39387ac4232b7ffae4dbf44eb49b22a8d6ea995c1185e405d15f3ba4d101ccc21d8cc5392a12d31007c2deb8393fde67e529ffe4f48eadd25e8f8a94f4a5695aa3d9fbd565304fb91054e33e0c0f43b42bdd8e8f02b3f5b79ea550aad43ddd14a981c34cf7ac5689eb43156caa31fa5755cba009d88273355de65134504f50324b792bec2aaaaeaa11e1ed84cec7aef0eca642896ff1f694536e545d67791de3aa8251cc4"}, 0x108, 0x41}, {&(0x7f0000000580)={0x27, 0x0, 0x1, 0x7, 0x2, 0xb9, "fd75206a3327734554dafe1ff1e1cf20b34521eb2ca25f661224a464fa161652d0d49cde52a9a9984ca0ef64b01791a57008d0b75b96f2669b2292251517b6", 0x15}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000600)="826470aedc", 0x5}, {&(0x7f0000000640)="df89842c8161b7abdab80a09758d81a76e94740a1f3166a74b30dd076e267534085af6b4f5ed8f6d956460aac9ffb1b31447", 0x32}, {&(0x7f0000000680)="943e5ee382c689340287ad2221e3", 0xe}], 0x3, &(0x7f0000000700)={0xa0, 0x100, 0x3, "3e1b89a183f3a1e3b913ee94335712f4268e0c1b802d4b03c14b37f3d5e70df49f4550c0691d7c640c8e430af7c40b0f434122f9a164b55e2a2be2db521dd95a0ba5d1d93ad4615f7374e38b5cc60f1e127b1c6ffe7a1a7449c6f894e22c675f13eba8741dbd1be3460320782d30051893cff1efdbf5132b692e390cf2bb046bfbdc0abec8ef1c125d7e48"}, 0xa0, 0x20000001}, {&(0x7f00000007c0)={0x27, 0x1, 0x0, 0xe4b0d21473df95e0, 0x46, 0x1, "4d2199b2e1f50562a1eb1aad97678de493e6168c859c38b153a553a6caae423c3a324b88b5e710c27c1e5880292a232e8e058bb6c141d437889459cc1211c1", 0xc}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000840)="e231134878eed0604dae51e43bf9343e8716148545", 0x15}, {&(0x7f0000000880)="a56ea5cb6e374cb41cc533d43fdfaa210a01ff7fea01119421d1fad0059eef8fa655135a1c2162e1470689", 0x2b}, {&(0x7f00000008c0)="4224021735e4228d461b572137cb082e64b8e8afab846c7e9342eea8f4fb7a4074dc1f3b1474d6d574e74e1fc8380acd7358f09e774275ada108aecb62cf4f23f0e0bb6cdeeabf7853ff2e587538f1e9b1d2539c9d0297412e22", 0x5a}, {&(0x7f0000000940)="c402550eb413ab6501a0b27f9c8f172b88d8ff158af8f3b9e33e0b69a957b4449a3446a9777f7a3e1f0fd34c282dd6e73ff5abb7586eb4b3995bad71c9db10b9b7774b2ea958528d021f249439b96b156af9708eda3abf33769487799d6b29ee2f7b5e3827d8616b2d175824693043759747a1c2242c20afe9d1dbd346f3a40ff7921f8a13c6339a3ae2b0ea9f9ef3004ca33b426554df2a64f8b375d8907e298632a5990450a3a4eeb121ee5a7f45640e8fbdcce1f04724fa708a59aa26621020c9564749ee596ca24c68269282d6220006efa1cf80f8a0686077", 0xdb}, {&(0x7f0000000a40)="abdb2407d52daa12c31859bbf4a6813ce412a68f6ddf936512d95dd19448eaa4", 0x20}, {&(0x7f0000000a80)="80764f92fc8e82ab8e70fe620bb511adbda1d3206789d082a9df1c14fb469424fa57ef381201326d1177ff22516dcacfe2759f4cd978696f5533323a3c7a6139c9a24461a793632d7ca2b66d0bef1165f51339d47ce77179e3508ab1a7caebd22db9d29291a0574e4684cace001a890e76e1ef834de374fafb1e0e0c5d870b1b5e232eae2fa6b812363c6f6e13849a98f7b6c14162c64df97f22f0c9c0ac1bbc4c8076cd5f71f45a6be1263988ac6024d7f698446745a51c839cca94dcc5ca94279521d736bbb15094d34c55c553df64ea26354e9bd37593c8116d", 0xdb}, {&(0x7f0000000b80)="72479e9c56d545ce4cf18afa9fe84a78a9b5cdac1fd7dacc9aa1696e6d1610c8e31d2c182f59c721b768290e42f3218f05fb58124c7f7df7b477325613dc7cf64da4baa1b91c139444a80b971eb6f289e394b4ec3262bcab6af1d1e553ecadc35a1c9532b1c4c33cb934d54e40f2aa8e3ca9baae02932d1379e7ffca7f3af79c2d50ec29f76847888f93d67b83020a4d37e1165b05b8e71c8a931032858f3478", 0xa0}, {&(0x7f0000000c40)="cea8aa2798fbcd5db2190af15a358a5ef25b53cee5079d5b6bac92e9e037ef94544f6f01f0eabb18dbfb9e4785037a18312745f004a8993027d0ff689fd6f4d64f535354d06b40a710499af4effe0c08402c6f37e4fc62db613a66ae1f9bb8f7ee5b7c46bf6162070fcdaac2575a3e6647eb409218ab232b1beff2535d220927de54dec470df1c3e46581f8e056b4828823ba8ed25a912fe8c247fcc4dcbb6680b78dba2c6c7e50ee3d4a37b030f7824c7bba7a8bee2153c4874f7954e1234beb8bcc15f0dce6e834b8cd9fa6ee9a8", 0xcf}, {&(0x7f0000000d40)="25a09057284e9392a6e289dc4ec4172a31fd9590bc9624756fc9e145adaeda0e8efc18d0d059123cb69898fd51e25bdb6d4a3ecae84ff7a58732a7e1a24328b14348f60110643cb3e54b452ed596c328959fb575796acbd80e6200f4cf48548a6789437dd85c34fc2b8650ef4fee4d45eaf9d782a500e877ac9bce69ba60024d3143d6a1b4df3aa22e58a65276092866635a1d668ab475129da9d5c2a43650efa41dbda985af5b8632be74830476fab3c7620ef1899f7e96fd162bdc0a832dfed4ec", 0xc2}], 0x9, &(0x7f0000000f00)={0x1010, 0x117, 0xb24, 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0x1010, 0x20000000}, {&(0x7f0000001f40)={0x27, 0x1, 0x0, 0x6, 0x400, 0x20, "b76f107b1a472aa2f552c279851fc3dcd341a9d75947ff956896bf9aaf6dc0eb927830f4d0245ef12bcecd7c24c660ec1298d851a116e527385b9a3a18cdec", 0x33}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000001fc0)="2b03a5a40ea006966b54e754e46a5a714ac46d135af1d4158de69435e15439e65c", 0x21}, {&(0x7f0000002000)="512a7d14d90cb1b5a69dd2116dd3e9ec74c9fefb9a079d86c3ae7563370127163098c57dff669b06884e7cf6f29517f447caa5b4b8f45266847a075863a851c15b105cc6abacff4c090f8528917cc5ece9fe790d17efba31b7305dc1f240069ae42346ca634e0ef9520bf67d1405a2675d7a1a4eb058428072fbcae5dfec96ad9fd3c9398d2ea1f7", 0x88}, {&(0x7f00000020c0)="d431dc639c2b2ea9e14bad7f092dfeaedd5e94dcd8620a7178a88e5da18ab843b59c2a848f08182e066731784227cddedad86c203d5b3fc77527763d8ec18c41bb846a24af36d749e2441c381c", 0x4d}, {&(0x7f0000002140)="24da2a16297eb67d7a8ab260086ddca0acfb6a377a722fc1855cccda27bf8bf6b8e01dfb811f9e84e4af750251fef3fbcc6098e8506c5939637d60fcd3f6de1ec9720cb1d14f07a4c63d66", 0x4b}, {&(0x7f00000021c0)="fa5280a12621d57f5d54502556adb4cd6cc2e318f241f0328b2db7022cbd3e6e94acf06dc33e59617c8a34979b4e5de4262b37ccae7cc932f4757563a73b145ce225a019ba505b89dd73464edbdf11112e2aef0d8b868d0dd6cf8208269569aee267807143dc9c52f03e69c4d25205d2b26367640557a3051efb8a86e7500c09d7f7c3", 0x83}, {&(0x7f0000002280)="2a6b5736022a489475b938ebef4767baffe906488571b486250c0178a2e567afc937a1028032f1b5f2fa84026d59813f7f4613f96c9c951e1a", 0x39}], 0x6, &(0x7f0000002340)={0x30, 0x117, 0x0, "6ad019e9f7e7d69d5f8a3debb4e04838a01cd096e43eb77686"}, 0x30, 0x40041}, {&(0x7f0000002380)={0x27, 0x0, 0x2, 0x3, 0x56, 0x2, "2072b3d36b2f4ba2cee6f8484dd9240162f02cec1808b5c0a74d72638cb59f9e88a9d7424a2503c98d45a7aa9ac8eaceb4b2ac755b0f9accc80add1c50b31f", 0x1a}, 0x60, &(0x7f00000024c0)=[{&(0x7f0000002400)="d4157cf252839f0d0b0bccda46ad18b7796c047e1ca4021e9a27bdde8abc1467e188c9a685ed134c4fc58a7efe051ebc72ed8d96d468f107f90493fe3fc63b8e2721812b6a72f11b267112f8c4c7323dfa3de5cf048c6da5008b02377d4e82ea9db04d8fb6cd4fa254fb2a42209c7b49ba2db21ce3e33e27157ee1cc99ecc49c7efa9bad5f00a0f582bed3c9770b5bd12cad830022ef92561abb4779b1e2449e75bf162497", 0xa5}], 0x1, &(0x7f0000002500)={0x48, 0x11d, 0x5, "7fa4947673ecf4336044e0a18fd0f66d5a60c5c3c3c4e904aa2514dcd90cec4ec9502fc3bf08e586bebd0714d793ab79876b6de5"}, 0x48, 0x4000}, {&(0x7f0000002580)={0x27, 0x0, 0x1, 0x6, 0x1, 0x0, "168feda0bac4307bda90c53d046347fa365171afd7f03362b981a8b370fbcf6baef4b0a8d2b921c6e5fc4d1f6805d4a5c62208017747e3ea14e86224305589", 0x8}, 0x60, &(0x7f0000002700)=[{&(0x7f0000002600)="40a75b21ecdba8e271ddb448e5376a0151240af2f2214a85c472dcdb5cf0ae26216ce560b6035be18ceae1a60bb866264e3014d3ffe2adc085562101dfc9adfcceedd670e3885cb72407059602ca3d17338d0162faa239e7ac6d076a75030aa1e1537b2984290624884dc699431f7236b6139fdb04958f73ffeba86fdf898a527a27773f5eed3386dd8803aed409153ec48fe4f5c304d32566b0b900abbdc6cff7", 0xa1}, {&(0x7f00000026c0)="e56e78ea30fef1ff2665a21527d22755153bdd1fc040a04518f0a023f69b853df39a6eee", 0x24}], 0x2, &(0x7f0000002740)={0x60, 0x119, 0x9, "46c011e0d34a3f42832a96b13ae1604ed1895e73174941cf3ba950465a63f8092f2150e9f64a7b4f61ebf2cf2cfa905f70f7fcf1f95f663dba0ae9321cdac9e282593ec7c0f024d4c3605456f14337"}, 0x60, 0x20000000}, {&(0x7f00000027c0)={0x27, 0x0, 0x2, 0x6, 0x4, 0x0, "f1a44c35329072d03b5659be1209d9ce41fb0eb411ff0ba9dde28f79f6b1283c5010f754339ff4e01eb6b1fa740f758f0dd95fa2fe1422d953b33f1b153b97", 0x2c}, 0x60, 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0x1000}, {&(0x7f0000003b40)="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", 0xfb}, {&(0x7f0000003c40)="03f8ae7c03d4ff6200cb6956669d361be187a1d78b926be204b16b2565a8427a2fa90c22556dab6de573153ec566f44685ec4070f1b5", 0x36}, {&(0x7f0000003c80)="d68bc4c628812bc20afde133f2874720986dd9d129ddf54341d48df66003d0c23f2c0fd0fce690c532a336f0ee6e505e3cf5d217b0a1aa99ceb493f5de95f7ff6fcac6e23f2e1b21dc2b31799dc3da39f533fb0a7d63916e89d144e91469aa65108d59e7a3651edd149e48e5920bc749e3e900bb43168e2091cbf296de9dd520f9372da4101984d8f1fde79c12792a1dd7f21c", 0x93}], 0x9, &(0x7f0000003e00)={0x1010, 0x110, 0x6, "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"}, 0x1010}], 0x7, 0x40000) sendfile(r0, r0, &(0x7f0000005000), 0x9) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000005040)={0x9, 0x101, 0x6, 0xffffffff, 0x80, 0xac25, 0x8, 0x7fffffff, 0x11, 0x1}) 2018/05/07 06:01:50 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f00000011c0)=0xe8) timerfd_gettime(r1, &(0x7f0000001200)) fsync(r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001240)=0xffffffffffff1654, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001280)={{0x0, 0x3, 0x1, 0x2, 0x8}}) ioctl(r1, 0x7, &(0x7f00000012c0)="f2765eea8792f7505b61e48e91f057fcb93c273fc6bd5fa8235d1ba485b41a6b6e7be60b7f54733dca550681d01e78d2338eb454dd3ce28e77246560a9ccdd09d6e5c026a6e520ddfb4aab078465eb3a6ef31361bdd521b69329c8325e563b14a6b3732f0cb751102987399995bbe8e78b0c11f7cd1a439b1f49d545bddfe1432d5cd5af373194709dcdc0596761be53bdcf5f55b68396340b476eb30a16df65d9376aa7d9c28be6ef82b2b343b503add886c3bd55e7095ebbdb0e18984dc9b66188") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001440)={0x0, 0x800, 0x1, [0x3]}, &(0x7f0000001480)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000014c0)={r4, 0x81}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001500)) r5 = socket$nl_route(0x10, 0x3, 0x0) getitimer(0x2, &(0x7f0000001540)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001580)=0x200, 0x8) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000015c0)="4167a407a410c4e0be801fe20e8dd85bacf2ab973244ca119961dfb57a84d57d2dcedc5c7b71aadb700e9074a6628e370e91b5a061dd47da63707ebbe3baf08a431fac3d2852d9c42add6a5b71ede80ed1cc54b79365ceca5470ecfd1c49381ef6ffd935dcde9582df83b7088cbe358b40f8bccee124267daf42d191801d699b5502f84e66e8e1096c5d8e45412c6016dc73656b6b28cc365dc5e54b8a03583999d795245f7c0bf05595bfe4e99e") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001680)) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000016c0)=""/244) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000017c0)={0x919, 0x1}) getsockopt(r0, 0x6, 0x5, &(0x7f0000001800)=""/4096, &(0x7f0000002800)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002840)={@dev={0xfe, 0x80, [], 0xa}, 0x401, 0x1, 0x3, 0x8, 0x8, 0x1, 0xfffffffffffffffb}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000002880)=[@in={0x2, 0x4e22}], 0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000028c0)={0x1, 0x5}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002900)={r2, @broadcast=0xffffffff, @rand_addr}, 0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002940)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000002980)={0x1, 0x1, 0x9, 0x22980000, r6}) 2018/05/07 06:01:50 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'gre0\x00', 0x4}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4200, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x20000000400}, 0x1c) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000180)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0xff, 0x6, 0x7, 0xffff, 0x100000001, 0x59}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="1e1486af40bf92ac8aa3195f556104d22b8a75ad65208ddc5c3bfae0039f1f59f80d9f6d7fd0eb5095c4d0556f877c7a89d8ebe4", 0x34) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x2, 0x70, 0x1000, 0x3, 0x80000001, 0x11, 0x0, 0x10000, 0x2080, 0xc, 0xff, 0xffffffffc8f024b4, 0x6, 0xfffffffffffffffb, 0xa46e, 0x48dc, 0x0, 0x3, 0x7, 0x8, 0x7f, 0x1, 0x40, 0xc0, 0xc0, 0x81, 0xfffffffffffffff8, 0x1, 0x3, 0x80, 0xfffffffffffeffff, 0xf85, 0x20, 0x6806, 0x9, 0x6, 0x1000, 0x5, 0x0, 0x2f1980000000, 0x4, @perf_config_ext={0x27542a39, 0x7d9}, 0x800, 0x9, 0x9, 0x3, 0x983, 0x6, 0x3}) 2018/05/07 06:01:50 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x82, 0x31, 0xffffffffffffffff, 0x0) flock(r0, 0xe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002b00)={0x0, 0x3ff, 0x10}, &(0x7f0000002b40)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002b80)={r2, 0x7}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000080)=0xffffff9d) 2018/05/07 06:01:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x7fffd, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1}, @in6={0xa, 0x4e23, 0x0, @empty, 0xf2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x1}], 0x74) exit(0x0) gettid() r3 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/05/07 06:01:50 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) [ 261.105862] device lo entered promiscuous mode [ 261.113617] qtaguid: iface_stat: create(lo): no inet dev [ 261.119220] qtaguid: iface_stat: create6(lo): no inet dev [ 261.134769] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 261.141230] qtaguid: iface_stat: create6(lo): no inet dev [ 261.201542] device lo left promiscuous mode [ 261.290447] device lo entered promiscuous mode [ 261.295162] qtaguid: iface_stat: create(lo): no inet dev [ 261.308090] qtaguid: iface_stat: create6(lo): no inet dev [ 261.322239] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 261.328696] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/07 06:01:51 executing program 2: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="c8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) rt_sigreturn() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x100000000, 0x80}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) unlink(&(0x7f0000001000)='./file0\x00') 2018/05/07 06:01:51 executing program 0: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) 2018/05/07 06:01:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'vcan0\x00'}) r1 = memfd_create(&(0x7f0000000100)='md5sumselinux\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3d, 0xa, [0x71, 0x3, 0x101, 0x81, 0x2, 0x7, 0x1, 0x1ff, 0xd0f, 0x95]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fff, 0x79}, &(0x7f0000000280)=0x90) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000340)) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x2, 0x80, "7418f4e59623e8d191ace02715ac11e9b165f86e345d9682b3dd894ccfd4fbb862720aff70d7f1977a135c071030043b86a207f4c6e1957377e94e09a17cd80a361d6cb3264cfe91300d1565909fcf9f"}, 0xd8) 2018/05/07 06:01:51 executing program 5: set_thread_area(&(0x7f0000000080)={0x6, 0x20000800, 0x400, 0x8, 0x4, 0x2, 0xa3, 0x4, 0x4d2, 0xfffffffffffffff9}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:51 executing program 3: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x9, [0x6, 0x4, 0x7f, 0x5, 0x8f, 0x100000001, 0x2]}, 0x5c) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) accept(r1, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'sit0\x00', r2}) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/05/07 06:01:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="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", 0x4f8, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) 2018/05/07 06:01:51 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file1\x00') mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000440)="3fb56bcb7beac2e470f424127034bd5cd8b0d4c6923f8a5ecbccfde09d7ce5c5ce6bb719e241b33242a93da1e77e705a7abb9023c261f43150bbdec721103f05b8bda606300df023fa99945dddc0af14c4927749fd3e139b3b03f7456cc162aded1ac385a7e3e380803798101b32fb3180b2ec20ac131459791be1d9bc1d9b3307bb8bcd61bdd9b912eca71d5daf0a3479ca5e7aa1a139ec944131f7282726085f6a2a6b5a341f8954216942c92f184d882c33") 2018/05/07 06:01:51 executing program 6: socketpair(0x1, 0x1, 0x100000000000000, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001ac0)={@mcast2}, &(0x7f0000000180)=0x14) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={"62076f757445001a000000000000000000000000000000001000"}, &(0x7f0000000280)=0x78) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000019c0)="caae377ec4cfa39794095e7ee50be2acbbbbaa0ee2271099cabe4475c4da909ff695218d267c2535fa671d6ea793bca0d74cf60487a89ac940a965bf496853d99e8cc15d6d7938e95b3c4fbabb6c3f3da330206dab3c1c5bb02f72cf8ecc7bb24e0c70f73cdc14ea44fa331d7c7a14366935e54d425ebd6ed75906e71c10accdf0bbdc4c02d1be5912f206e8cb25e5cda67ee9a6a09480fa9edcd742d70bebdd7f3202829531abd4712d4dd60b1ef083d248715580aabf9fc4bd184cfe69b50b4495c88d782c7b5b9af1ec63ab9a", 0xce}], 0x1, &(0x7f0000000000)}, 0x0) close(r1) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001205000000ffe90009144a000ae9", 0x4, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001480)={0x0, 0x1000, 0xaf57, 'queue1\x00', 0x7}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000001900)="fabfa21635ac89ac8dd8e6842c9c278b64aa47d0706365e3e7e5fba9d6fad837c54980d341619aad7eb12329cc909774d4a63c23289c139befe986c2f42fc4bce51535bc85f8dd10214d50a12c44fc08436f3ccbd7c9093c1cdbb753040a2d3eca98ce8bb2ecc3259c57ecbbdc7e386fdbc539a5fc284b9956d410b37e0aeb8f0eb79c2934335030ec2132d9c331cefcbbc2cc05956abfcdc8bb6e38ecc9a71eee38", 0xa2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0xa, [0xe39, 0x7, 0x7, 0x3, 0x8, 0x8, 0x80, 0x4, 0x8, 0x80000000]}, &(0x7f0000001540)=0x18) 2018/05/07 06:01:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x10032, 0xffffffffffffffff, 0x0) 2018/05/07 06:01:51 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_ifreq(r0, 0xffffffffffffffff, &(0x7f0000000080)={'vcan0\x00', @ifru_addrs=@sco={0x1f, {0xffffffff, 0x1000, 0x20, 0x7, 0x0, 0x1}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) 2018/05/07 06:01:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80042, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x6, 0x1, 0xc8, 0xffffffff}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x81, 0x7, 0x6, 0x1ff, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x4e22, 0x1984, @ipv4={[], [0xff, 0xff]}}}, 0x4, 0x3, 0xffffffff, 0x7, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0xefa6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x6, 0x3}, &(0x7f00000002c0)=0x90) memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000080)={0x2, 0x2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) [ 262.208495] tmpfs: Bad mount option ?µkË{êÂäpô$p4½\Ø°ÔÆ’?Š^ËÌýà|åÅÎk·âA³2B© 2018/05/07 06:01:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) mq_notify(r2, &(0x7f0000000080)={0x0, 0x19, 0x2, @tid=r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0:\x00', 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x8, 0x20, 0x40}, &(0x7f0000000300)=0x10) 2018/05/07 06:01:52 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d000000ae2ce10485c619e82007fd3d89d8327255562076154a095f08c42acb8a35139383bde52ec7172e6871b032273c2cff424c25f59ec9c8229cc1758100000023f6ba1d50a52966593664a134bfa3dd770c6b9e7c0050af99e3e15771f3d401271940329794e0ac9785d77c935a33766acfe89477cfe36c2189c93198d6bd0fbe44d91181b33232f58d437c6f8699"], &(0x7f0000000180)=0x95) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xe7, "55d76fe89e189d31948c6dd86ee9420be7a1f82dd9647a4d54fa224483181d45d5054fbe1d5ee93f1b5711607ea91d99c419872461f3011b81156d7c37b6fb663193e45da3b4c889462e294ef6b10b9d962632e95682b6f2e3d206a560312119157b25d87ae618c274667b86d453f45761c5be52e39c1edb2424293e73e41b2ad02e372468e1434a4822ac0b7ccb23c5852a5d87aded039177e387f1a8feaed9ed7a81e66b464c519a541a150ac5d67aa98c930ecd84c7ea1df51c72b8d8bb922a23f3f383102f67d1e8150a770663b843f37bdbf89191ec71fe0401e782157cc05bb75b2c48ea"}, &(0x7f0000000300)=0xef) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x800}, 0xfffffd32) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) r5 = fcntl$getown(r3, 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sched_setparam(r5, &(0x7f0000000340)=0x3) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:52 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = eventfd(0xd) flistxattr(r0, &(0x7f0000000140)=""/199, 0xc7) [ 262.258971] tmpfs: Bad mount option ?µkË{êÂäpô$p4½\Ø°ÔÆ’?Š^ËÌýà|åÅÎk·âA³2B© 2018/05/07 06:01:52 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)) r0 = creat(&(0x7f0000000580)='./file0\x00', 0x2) getsockname$llc(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) poll(&(0x7f0000000600)=[{r1, 0x2000}, {r1, 0x1fc}, {r2, 0x4080}, {r3}, {r3, 0x8}, {r2, 0x2012}], 0x1, 0x2) r4 = dup2(r3, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = fcntl$getown(r1, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$unix(0x1, 0xf1925661c75e99da, 0x0, &(0x7f00000004c0)) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/05/07 06:01:52 executing program 0: r0 = memfd_create(&(0x7f00007b0000)='3\x00', 0x0) write(r0, &(0x7f0000000400)="9eb663efc40395bb0c4cd734280ee4b46eb7cb7ffd440360bad12271431a3712123e922dc58828ea612d2ad21709a48095e7411e7d78962a67211c034cc49ffc65dd1c93a44392be4d", 0x49) sendfile(r0, r0, &(0x7f0000000280), 0x7ff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x0, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 'ipddp0\x00'}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='-@cpuset[md5sum[\x00', &(0x7f0000000100)='-@cpuset[md5sum[\x00', &(0x7f0000000140)='-@cpuset[md5sum[\x00', &(0x7f0000000180)='3\x00', &(0x7f00000001c0)='-@cpuset[md5sum[\x00', &(0x7f0000000200)="3a3a6ed01e7a3487a4f8e66de36f9f20f5dd0965"], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20401) 2018/05/07 06:01:52 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000001c00)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001ec0)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/autofs\x00', 0x200400, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001b00)={0x5, 0x8, 0x9, 0x0, 0x80000001}) process_vm_readv(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/175, 0xaf}, {&(0x7f0000001340)=""/167, 0xa7}, {&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000001440)=""/57, 0x39}], 0x8, &(0x7f0000001680)=[{&(0x7f0000001500)=""/59, 0x3b}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/28, 0x1c}, {&(0x7f00000015c0)=""/126, 0x7e}, {&(0x7f0000001640)=""/59, 0x3b}], 0x5, 0x0) r3 = timerfd_create(0x9, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) execve(&(0x7f0000001540)='./file0\x00', &(0x7f0000001900)=[&(0x7f0000001700)='vmnet1nodev\x00', &(0x7f0000001740)='{}@\x00', &(0x7f0000001780)='\x00', &(0x7f00000017c0)='vmnet0F,@)\x00', &(0x7f0000001800)=':\x00', &(0x7f0000001840)='systemkeyring%-\x00', &(0x7f0000001880)='vboxnet0usermd5sum\x00', &(0x7f00000018c0)="70707031657468312b766d6e657431776c616e302d272140656d3007657468316574683165746831f400"], &(0x7f0000001a80)=[&(0x7f0000001940)='{nodev!security-{vmnet19posix_acl_access\x00', &(0x7f0000001980)='\x00', &(0x7f00000019c0)='GPLeth0]\'\x00', &(0x7f0000001a00)='cgroupvmnet0%-^-,\x00', &(0x7f0000001a40)='proc$eth1[wlan1cpuset']) timerfd_settime(r3, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001cc0)={@loopback, 0x0}, &(0x7f0000001d00)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001d40)={@dev={0xfe, 0x80, [], 0x20}, 0x37, r4}) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) 2018/05/07 06:01:52 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x68) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) connect(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) [ 262.364589] : renamed from bcsh0 2018/05/07 06:01:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync_file_range(r0, 0x80, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001100)={r2, 0xc13}, &(0x7f0000001140)=0x8) 2018/05/07 06:01:52 executing program 3: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socket$netlink(0x10, 0x3, 0xe) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40440, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/05/07 06:01:52 executing program 1: madvise(&(0x7f0000ac5000/0x2000)=nil, 0x2000, 0x40000000000f) pipe(&(0x7f0000a91000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0xffff, 0x40, 0x2, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) exit(0x3) sendto$inet6(r1, &(0x7f0000000080)="519f549e3d795a536040f7ec470e3bc520bcd3c34708ad1f74257df595c1e54f1dd8ec4cbaec26a7b66dc8b59b20ff27460277f2e96e68a6d6aa5c5e8406c970a89019e52a65bb3462471594ae40e0f77edb2aa27ec82c97333913c4c26dde530068a020423d1fd7e11ea6015b88ffde5a3cab514b8379ded8f9057c5fa0459dc90659757303ed7c30e6c02a2cbe351f27b5404ad5ddc2fa1dc6d944421e99bbdba54a04679493e4ce9c8d652a0efb0ed8", 0xb1, 0x80, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/07 06:01:52 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/240) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) write(r2, &(0x7f00000005c0)="264d6c13584d817d1639a656c95c743678429f6bcbe30d9228f70cdc91e11540cd04d7cee323553c4ed9d45698632b6cb0a6f182b3d4332665e318285f0181449d60611ad8dffc1eda90a9aff5b6b38cb968f24aa0d58fd20b81f0d0447626f5ff13a5775b0126ab2498082ba349a61dad7b6dab263a3689213cb59fcaa60c976b6d34864fc9992d4524c05bb98297ae", 0xffffffffffffffd9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xfffffffffffffdff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth1_to_team\x00', r3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/07 06:01:52 executing program 7: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x1000000) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000140)='./control/file0\x00', 0x86000006) creat(&(0x7f0000001080)='./control/file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000064e000)) wait4(0x0, 0x0, 0x60000003, &(0x7f0000000200)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40c000, 0x0) 2018/05/07 06:01:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = open(&(0x7f0000000080)='./file1\x00', 0x20100, 0x111) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) writev(r5, &(0x7f0000000400)=[{&(0x7f0000000380)="55e9a0fae916572c661fcc227a9402629d41390f8f8a654cd8b98ec68a760aaf8e2c75f01be2f2979e6ec87d9996663b0063a042cc29548343197d8341ecd68f087de4f8845a5894b7d0d34448f480a9f406b467ddd75c33698565ee991844347f17f529d7e18fd8c0a31d", 0x6b}, {&(0x7f0000000280)="6758f737aef6a9adbedc1d060b267a9891a2eb6734deb5223dd2ee814d6e22fcf61cfe29f6dbab941eecd917de64fc3e153c", 0x32}], 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000440)) fcntl$setstatus(r4, 0x4, 0x4000) ftruncate(r4, 0x7ff8000) write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/07 06:01:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x20}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)={{0x108, 0x98d3, 0x3, 0x36d, 0x365, 0x6, 0x91, 0xae}, "e26688def211781b8da7dbc63a498061c9d7e662a5d3390230dccd3d5c17286c787cd1615d00c802a69251df84b5704c9870c2c4d89eae1a912110445a679f540f074eca74e44b75878164a5906a0ffa5c5b88e9e510a5a1e8e0664c9edc7407160e8e89aef9e94e7a0330519f6261f9d25ad0ee44336c020c4940fff3195aecb98bda2607d4a45794f264c19d9ea99dc0eb7f622925909898a0546fed71e0ce5131091e04f98e9efe686d3192628e0ad047ca0281a87e00976aa6e6ab10e8e6a7ae0b80a1129102ca0f475d95ee50", [[], [], [], [], [], [], [], []]}, 0x8ef) read(r0, &(0x7f0000000000)=""/54, 0x36) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) 2018/05/07 06:01:52 executing program 4: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f0000000180)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x73a}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x401}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x40}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x60}, 0x4008000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000000d40)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000380)='\n', 0x1}], 0x1, &(0x7f0000000740)}], 0x1, 0x10) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/05/07 06:01:52 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_team\x00', 0x10) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 263.121268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=877 sclass=netlink_route_socket [ 263.133117] binder: 19489:19495 got reply transaction with bad transaction stack, transaction 129 has target 19489:0 [ 263.157899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=877 sclass=netlink_route_socket [ 263.198169] binder: 19489:19495 transaction failed 29201/-71, size 0-0 line 2942 [ 263.224376] binder: BINDER_SET_CONTEXT_MGR already set [ 263.230262] binder: 19489:19509 ioctl 40046207 0 returned -16 [ 263.238535] binder: 19489:19509 got reply transaction with no transaction stack [ 263.238634] binder_alloc: 19489: binder_alloc_buf, no vma [ 263.238680] binder: 19489:19495 transaction failed 29189/-3, size 40-0 line 3134 [ 263.267448] binder: 19489:19509 transaction failed 29201/-71, size 0-0 line 2927 [ 263.282984] binder: undelivered TRANSACTION_ERROR: 29189 [ 263.290103] binder: undelivered TRANSACTION_ERROR: 29201 [ 263.297592] binder: release 19489:19495 transaction 129 out, still active [ 263.309220] binder: undelivered TRANSACTION_COMPLETE [ 263.316151] binder: undelivered TRANSACTION_ERROR: 29201 [ 263.321923] binder: send failed reply for transaction 129, target dead 2018/05/07 06:01:53 executing program 4: futex(&(0x7f0000000040), 0x1, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001040)="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", 0x1000) signalfd(0xffffffffffffff9c, &(0x7f0000000340)={0x1}, 0x8) pipe2(&(0x7f0000000380), 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400800, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x2) futex(&(0x7f0000001000), 0xb, 0x2, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x20d6, 0x30, 0x7, 0xdf6d}, &(0x7f0000000200)=0x18) 2018/05/07 06:01:53 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sync_file_range(r0, 0x80000000, 0xf7db, 0x1) r1 = socket(0x14, 0x3, 0x7fffffff) write(r1, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/05/07 06:01:53 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x1}, 0x90) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xe) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0xf630000000000, 0x3}, 0x2) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/05/07 06:01:53 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x418200, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:53 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2) 2018/05/07 06:01:53 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{r5, r6/1000+30000}, 0x40, 0x10, 0x8}, {{0x0, 0x2710}, 0x401, 0xfffffffffffffffc, 0x7}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/07 06:01:53 executing program 3: r0 = epoll_create1(0x0) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) r1 = open(&(0x7f0000000380)='./file0\x00', 0x480400, 0x11) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000003c0)="21be875d2cd01c37c1e06f423fc1e2abed2330451360bc90829e40a29c2044a0f0fb6d4e370b4914fcf372aea17e66b3fb14c426fb0e10a941ffc1bff33ce830b6cacbf15aa64526eb01519941a6b41034b3b3429712c89e4a5996b90f26cdfd55edf0a9f7fe07a21f938d857b6ed21bb3fe8bf1bd", 0x75) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/07 06:01:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), 0x29) 2018/05/07 06:01:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x87) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip6_tables_matches\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0), 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getgroups(0x7, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0xc003, r2, r3, 0x30000000000000, 0x890000) getsockname$packet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/05/07 06:01:54 executing program 6: mkdir(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000100)='./file0/file0\x00') mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/05/07 06:01:54 executing program 0: clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x3, 0x200, 0x49, 0x3, 0x0, 0x5}) sysfs$3(0x3) 2018/05/07 06:01:54 executing program 3: r0 = socket(0x2000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f0000000000000000ff00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x19) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r1}) 2018/05/07 06:01:54 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:54 executing program 6: socketpair(0x4, 0xa, 0x1240, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) umount2(&(0x7f0000bc9000)='./file0\x00', 0xe) 2018/05/07 06:01:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x7d41) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/05/07 06:01:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa23fe6f077330019) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup3(r2, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r4, r5+30000000}, &(0x7f0000000080)) ioctl$TIOCSCTTY(r3, 0x8902, 0x70700000000000) 2018/05/07 06:01:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x6}, 0xc) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000002c0), 0x4) 2018/05/07 06:01:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/07 06:01:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x5d) 2018/05/07 06:01:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x102) socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040), 0x0) write$evdev(r0, &(0x7f0000000240), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/07 06:01:55 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) timer_create(0x1, &(0x7f0000000100)={0x0, 0x3c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) sync_file_range(r0, 0x1, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/05/07 06:01:55 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='yam0\x00'}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000940)=@req={0x20, &(0x7f0000000900)={'yam0\x00', @ifru_settings={0x6, 0xbd7, @fr=&(0x7f0000000540)={0x7fff, 0x7, 0x100, 0x0, 0x0, 0x7, 0x4aad}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0xfffffffffffdff7d}, 0x3ba) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="140000000301ffff009f0406000000000008dda055254d6f0d03760b526c87cb030000008270764a412db8a7917c041e145fc847c193500fc3eb47e83555d007ee117e000000000000000000000000000040fe2dd059c29b174586d6ed9f7feb289ee4e76330407d1d2d5f82e3ce72882d025ee184e803768550958f59645cdfe63a2f570101a193cb0d8c141bc454f8faf5036abf038e90b430b802c56e161d7ad92454dc5c7335f3012256112cbb90f1ce75932dd58296576f28047a6db0af7950a649e93fee96cc1c6a34dc30b47df66e547127e6a243"], 0xd8}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0xe6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x1, 0x1, 0x3, 0x0, &(0x7f0000000080)='syzkaller0\x00', 0xd01, 0x40}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x1}}, 0x1ff, 0x0, 0x3671d9d6}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x0, 0x7, 0x80}, &(0x7f0000000500)=0x10) connect$unix(r1, &(0x7f0000000700)=@abs={0x0, 0x0, 0x4e24}, 0x6e) recvmsg(r3, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000a00)=""/83, 0x53}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/71, 0x47}], 0x4, &(0x7f00000005c0)=""/129, 0x81}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f07d5523", 0x10, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@mpls_getnetconf={0x1c, 0x52, 0x0, 0x0, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}]}, 0x1c}, 0x1}, 0x4000) 2018/05/07 06:01:55 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10) r2 = memfd_create(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x7, 0x81, 0xffff, 0x8, 0x7}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x1f) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1, &(0x7f0000000200)=""/244, 0xf4, 0x76}, 0xb278}], 0x1, 0x2000, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000680)) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/05/07 06:01:55 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:55 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x7, 0x3f, 0x80000000, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0xffffffffffffffc0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x81, 0x1}, &(0x7f0000000240)=0x90) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xf4, 0x800, 0x81, 0xcdd, 0x1000, 0x4}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0xc, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x100000001}, 0x1f, [0x4, 0x8001, 0xe95, 0x9, 0x4, 0x401, 0xffffffff, 0x759]}, 0x5c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={"7668000000c900", 0x600}) 2018/05/07 06:01:55 executing program 7: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x8}) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/05/07 06:01:55 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x2b9) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xc) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/07 06:01:55 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f00008ce000/0x4000)=nil, 0x4000, 0x1040001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0xff, 0x4, 0x0, 0x401}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x4, 0x30}, 0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xbf}) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/05/07 06:01:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/07 06:01:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0xfffffffffffffce6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/07 06:01:55 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x408040, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x420280, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x565) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x401, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) close(r0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xa9b) 2018/05/07 06:01:55 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/05/07 06:01:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x2, 0x8, 0xb34, "b694390bba64ce7d957f6deb5c20eebd016d2c30df6e04908d1c7320539d5f0cee2a7d2f2318f61d933fbf848b025ec20b8e4b46d5d3b78e3fd2bdb60b32ff", 0x30}, 0x60) 2018/05/07 06:01:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7ff, 0x81, 0x7c, 0x3f, 0x0, 0x81, 0x84, 0x1, 0x4, 0x1, 0x100000, 0x7, 0x7, 0xfff, 0x81, 0x6, 0x9, 0x6, 0x0, 0x3, 0x7, 0x3ff, 0x3, 0x3, 0x4, 0x9420b0f, 0x6, 0x9, 0xffff, 0x1, 0x5, 0x1, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040)}, 0x800, 0x5, 0x5, 0x7, 0x2, 0x3, 0x7ff}, r2, 0x3, r0, 0x1) 2018/05/07 06:01:56 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="113d71a847721dceb157833cbc8b60e5f0281b970a497aa6f95f02a815c0e31ee81e5638") fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f00000000c0)={'gretap0\x00', @ifru_data=&(0x7f0000000080)="15f35cd8af60e22ef9206bba2f57c565001e0df1a21f3ea1ac7f5fbbaa334e12"}) r3 = dup3(r2, r0, 0x0) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b1c000/0x2000)=nil) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) socket$l2tp(0x18, 0x1, 0x1) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:56 executing program 4: 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) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x4, 0x800000000000, &(0x7f0000d31ff0)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000000080)={'syz1', "837f2ca75717fd40963376fc06cb5fcba590dbfdfc811c2491f23fa5243479940bc08a6918e49eafd3d0cb8537f25ed6a4877472914e2ec1dbc51b4bd5356b6779437095f7008848179db1ab34c7"}, 0x52) 2018/05/07 06:01:56 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) membarrier(0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001540)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0xa0000008}, 0xc, &(0x7f0000001500)={&(0x7f0000000100)=ANY=[@ANYBLOB="c41300001c0001002abd7000fedbdf251f0000002d57a0828c49a6e4cad03d0c804953754c0ad63b2eb12562e66f06b4e4b1a5e101fb7f67a67542936786a5353d9ecc8f6572e806e2cce88692ad5b1cfdb9975d176f60d65f9f14006c00766d6e657431766d6e65743100000000f05da14b934804f5e813642b2ec650378178db6410857f28e2b0a65f79c1e38b908f035c8b14b6ebdc8ea0b26d8eee3f8674f99c8238a04ae8f8fec8f2d06e466b4cb941d1237a1874613998ff677df15588168e14a419648a0ae2e78917cb2906a97edd0b58962fe1ec4885f4a3a99cce008a918d6d381c8df41ff01e56e364e99ab1a6a5564d1d61a7829f025b6cb66f05179b96bd2e533174edb5bc06f1cef4c6b6f84e35fca7167caa5561a040d9ca67a8398c3452fb5ea7380ebf40e5aa3c2fed224e894113160c87e33291f5c87ee0774236487a5140d03ac6d3e73c46352bf00d32fa007777ba263611b8aced43f6556d68047f9e53076b943465b85d962aff1e23b63fa2260c908d3a444dbd130a32e9bdf96f0c8c3279b385b83c8cb02e55cb6d1d13b8ba0efb31ee002188d637029a59a15e2128a49acea74fe439812394843afef6bc2d3f208bbd3d97a4a7a2ab433d73436b36d86f62f15975374665f93dd172afeee989f877b98475706a9027aef7b7daf08ec60fb12e66fe588dc5e0a15c7a21108f263426f2022ea25cc741d10f6ac6ea00dea18d0d9382f7aa520cdfc73793652eaf8bc194087a265f777abe9e99c362469937fd4db71fb56a6080b68baffcbfa9034b2b097b0d46bdfbe89887bfe1932c33c8cab51b63390e5a77edb1fb6f56865f49300e54ef90a7953756c4632c4ea35361dba38b016e34714df6eff44e25821dd7a8a0b5ae0bd2e334d659516765040c7b97411ef6f39e1506b150646eb19ff3b91ee9c357091b15a03ed250e9fb3e4cbc574decbab9e5eda76371b84190d55b0063dcb1dc7d38d6b82873473ba9e49757947b1adee337f0a7a12b50d86e99fd28a7e36934d947cce4211f81190f68ab6c84074988d2fc7f46128a85578c5e1db44f37a35f9bdac5652a8a5479e9035f957a913ebc70738041594670a35eea675b93e296aa110c4f6c706ad11a7aee457ab4c83d865731b80ea9a08ae14957ea42d4cb4d42b032fc220d23c4cb8ab4c8f36982ede0f6e16fa18eeed4dc433aaed2ca2621d1d33f26f50eabe04fa0cb741406370022e4575e8e868bc00b43ca4da8c37be365cbd5ddaada2a42efacccbb2b97e98660eb3bc005825f9b657e718cf0ad2936e674d416583cf9cbb5af82d9ba8d06250a8c350c22d338d2c761b56483ce0ff9d9fdaf3b5a0f68f057949740f035c8940f72a737f5dbdfb3ea62b6752491d9c9d7f2ee69d9649b9b5c64a112b1ae5f20f6e5089d97513e3239d31d64dc5b8429d15e0aff1a9fb4e9a78031f8eb5c9f1cdce1be6f4aa0288010a72923ea52b729e363131ec37ecd89dcda3659c94ced58cdf176058c3de31ac00404e6bd34393eaef1e7586605607a7b700f669b713acaa5cf76129e7e8844d55bb1e8eee66cb18f3dbd2240b1f8b5bedd21dc3cdf5da9197c254b05bd463e457d505736a90eb126825cd11d2c1f4f2352dc024bf67b9b98cf2b56933689270299af18e63513f6cd1ee624598c41412e92b23956a5c98d70f5cf4b030a3869223c0ecc0ac9e1f6b6b1226d63e63765216bb41740265a11670e6efd324a04b615dab26fe991ea77a0e255dc0e4f2c4718ee6f310c65afcfbd7607f41b2ac90a4dfc585b319a71b62a12faa8db6aa2282e7820d9bb29473ee2b74cb1628b58f6797cdb315cc80d7b9914b77697bde8642af43e80b8666d950d1b54bac0efcfa5f775d85f00adb6223115bd5a27acbefc2928af706bc57ec210ab712e6bf18bb807da8ec4b6d2149a658095dc3c28d2022ed8ba46628025282202bdff7c86229c13a8447d6f1e7608ba25cc91bc6f8e60b834c3cb0cfee79509583a6a7bbdb701987a3c1fd71643bd4ccbcc4e63b6fa55b1b661a3816923f3edae8d87b247601e85694184037dc79b60af1bc55aaeea8709eeb023d241ca04da0e10b1f3eea742a8ecb95ddbbc09bfdd3deb19d85d8df463e295dd07d3174a62dba35b5e6dea92c58a7a5fdf369c9644918c603015f57eb9cfd513e837bf7b435f1e1d7b143d6989e4dca3a7cb23213c92f3a7c0cb7bb08b11bdcb66245c1ded414cad517771d2c6e069621291304588fb852e1f5b8a2b0a9988890d60ceac0739b355ac65def8d0468d8ccbefee50211aaa8bce20da323838d27a2155eff07b24efdf7c65a9e3a958fca5991aaa098b3521817e4910fe774a020eca5d7643f9302b58cea0894f65bd1b8000463c9686f1b1a16fdb373372a8e1d79011e0e98dc3dd6acdecfbd0b0639f5089ed1ab230abd1cd39abfc1f01000000000000001885fb2182a0ec30055a45e7cce0f3f18737df2ddd133eca9485ef04535657a28f09937e4f61848f8d13fa7c131acae46848fffce7a0af192477c3d105a9c30d8c13dc906a687e18bbc89ce0dcca2e762d65cc8104b2795ed53efb1cca01dd8b2fab9025f2c582918b3d81a75c519bfcff421d5afc7ebe8ac0351276c8c261edbb90f0a158e866d82762f4ba247e16f8be02e28fbf4e8e0d70f12049b6132ed1076dcc0d16271653af146a2f422ed08805339a869d64c9d4d7e7d8b40c06b0b724e0f0e2704def07744fa902bc807fa859b78b52048d9cb378152d86457e084d41f81f1c92fb943e0d006c97aaa4ac4669229f1a939fee2aa96ba901d1af163cb5eeab4d545b4810c83f23b59cda69e106e417b8911001a564c92552e5b375fc49c1a15aea9515d645d1a4c61b9714a46d5b57f7354ab63645efb67be5360db893f5d0b24348be348265fcc74ecd4523bda7d9373f55f088066ceb6e21a6ce08843d16c070abf5214b8e9bd6d9d3c1bac91ac468837fb9e573201b887b749bfdd8a29d7cc8e61083143a95f2ac6558a67e48f020b64e671fa8fd75dcf2e4fa5958dd1f5ea3fcb817f14d95c814da346a64fb158dd892d7a1646de0d1539f4cbdca51e0ecfd0e3790b4414aea453c4b38b2aa0e0f3efb78f9a1fdd9b7628a2d86e20c0c37b8e3856dfa05a1f97534ce2968ec84ee3d6c2ecc76e07a8dec9995276a58021b7f3d839782a511421c7bb8a272d76f29976459bf5aca4eee12131e6312323de5581b6066627f492598224afcedfa63113621c8877e27a834d8fb80a1674bc624e3311b6799e5404069ffe93e6364c3095e4068b9dac8e3612975ae5da9b8c95bd72c85f5e24c53b74f1597553f646bf4d3ae758aa63a93ef2d307650c35d9914ca080e47f86d9c2ea245580446d79f851c770035fbd80c9a9c7072e5ba5bd95b89356622e744dd52a6205a27bf255f24111c5b8d55ed6a5fcaf1666315f42007525a2362dee6143d22ef9b4b00e7abdc6bbb99f7c5c7b713aca72a06c8a24b66f8a4d3a05c95b7fd367983ec89c59bcc8646f0f65e1a4e580ca305d69734f99b1553c0dde1e10fbcbcbd229a5b05df9f8048115a7f5b591d49cc32dd8262bae076866cce0f04cd0a6e92bc781a9d844172f5ced87b90068fa4a16f8bf40d17f60cca60d587ebbf52d98442e9c406655ac4d25bc4d343e711f0803c9f2d0fb21865a65030f9fe7e7f3c9356b541c0715a6cd8d2eabf079e386bc411e117e1bf5589e885bb5b4b01ae8641d5e4ac1b54ce5f803e5437afe98264b0fdebfa178ae3cedbab839af89f5a67e1942f8d939218b07abd6d8ed3b2fff97503000000000000003ea71cf1c343328bac2f7dda5da4870c409783fa6e90b1beed74ee9e6374c37c3fad325ab96478054da84fb8c302b45fc47b9ed172a9e130d3dbc9a8233fc93e5de244f4e36332400e6ad2acc1d22dedf5254bc1b2625b087aeceb3bf1dcaeb7d8c69bca459f5a9404e5889072f8dbef800ecbe8bc2f959c199f8427d53c25f863c8dd1d897bc473cad77779fb54633b97d7b60279acec6eacac42c622e597476add69e486038ca822ae769c38497dbe66abfb48ed91935bf668e77fa6ca75cc3f356a082d375ab5c1ffdc7af2f677526f04e2047fd9aa07e23d2f724038007ae8d83977f053814eef6150be21e8233695864c7d5ac9d0163e3de856ee6a4535709fbae28a011491ca6943d0cbb97e4591e5e2afe0f174a9db708c17ef27ac96533905202810d509c3334b8d2480ebc3b13b853ef555d4eaea070428134d381b82acc07b2419ca3b58920129cc345b25ccb2cfae53ad5498a3235ef2b4142d5150d40b60fed452f7547bd497185c9847af9e8d53ddf246849bcc88d4f76a9daf8fdca383e5f2a91888a26420f45b8216efc2e32b75961fc94a620b711411a8231979b8c5bf36690e0808b12166a32ea9a2e938c302cfcfbf86a410307caed0ea8c75b0c8535b234fd311066bc119bf43a4bbc57098d1d8ca40b60cf371ffc0d828f7efa157595eecf1a74495cd050b5b3fbb1c2188e1d3beed1c7002d7868e74668f85cafd975c26cb80fe59b05b43171f2fa7591bf5c62672e14a022654a10300ec30e35e67324a8d878be1e64ea8eaea8ae9eea28dc1d3f5bd4bd570f25b97474b3425995d366819779b9641c4c7f588117f727b1d8ef31abe69e6f99c3b99cce8a393f2863801c821febb973b206ee8d4ce79f0b0923f6b4319370bdbd8d8f5e2f947b755f8942dea854bd6acc9612b2dae162cc6237cf4524a875fbd9ae0f833b6c68fa7d62d341c0ecd4441fe9e48643a6a281b3fe3fbf343a3fe155b076f3eb37e625c64d3a40e358229589e50f8585d6cf8e8f83cee5739dba8e611230c82d84fec5c44a3a1b82f0848d43b58afdefa694d43c70b99336d667a654d7539a8a0a3241589f56c64b8a84b5444f51f61d7725c90f2538fb3ffa4232627824d8938d49075ab87254e5c3df89ea71108e2f1b0bd086e1587bcfacc1ae6c990c32402da4224dbb034457c6cbd9428f01e93c98eee697475a601ce8a0086f9379542f30a7490ae595c5d8f349f78e2cd7eaf988484662f14715438ede243d174a7eef4f78ac5b95572b7d13db7f79f89147a21ef9d8b3fe39c311399990ec84b0eeba9d22ff7027c0ff57b17bcbae26693c7e10973e4407a51920fc3e171934f7254c4393e7a12935fcf8b5bff975d0ba5fd919171a8e0ffa02de22cecc6082e2d9cdb435ea10180de52782d372bfc01e5efae4de50c268e05ad2a4319f1f754d167a4b99fb652cf134b54d30aa80eef5f726ba273f3d4109a7d9535571c3fd16acf291469a44f6903a768afc207f84e54b3be2bce7fdfc565951fc0bde369cc3d13fad0a56940ec3e3242cd3db977d009f78348091cf55fbccb52c8d12541084ce0458abb16e2c9cca54753f24c098e80a45ec6254a903ff5a45a7ee5439e19663c9b0eff3bb6213ba75fb689417ce2baaf92f7ebb6b0bc9cfc361e3b8a2ebcff90dc97844b98af13bd8d4230138ee6d5499fba4dd4f4585b37c8555d6004505c8d5e24f0beea1d3a78dc75b4f854af4f375ad48face5089b4f4ea6fe01df7c2340ceb4e9d1b97ed779079637d86f52ed9f4449e66a3d0dea2578b9d9b628345bdbb2080a821df5d229dad7ead20bf5349bb63df5bc395aaa147a6e85188f40b80cd2cdd4de9a4ec357ee52e965b07e2e13f0cefed7c7791ecf00be8ef56c372ac83c2213c6bcce1d9e71c7a7cf06764f1662e62dea0ce1a46d3a8ba2781126ae0360d18cd0288e932932cc2d1e9b7bb0ec836aa0450b4f2d854e93a8374128f05816ba56189e20f3f5487ea50dc6eba39e102c84abc3dc6f98e45855305284c5ab5f50005acb387997c95004041bf1e1016b1fbc60fccdf48f2a4bd65804ad7a9fd78d24c1499a5a29c1c9dc579799934f97d3b59f17477acaac7ced96c5d35ee8bbdf3abfc1565dd43d31e9cf75876a18385979a3272c36a8b7be8ed66284cc0e8ee1d4254dd93ffebf12c8a101361f05aee1ff0dfe2ceb4e419792cd399ebc16a5292135368bedb9d75bdf186801957c461147e772f91d4eb3eee94670557bc0a46277dfd768a601fcec8596249ad3060c9ac315479a2195cca9f3a3d0ec48f25379128eceb0547c99cce38e53bc0087dea03cdae8fd3c753c0efaed1c8ef65e7455a6ccc3bba5b0e709acf81a83e53936dd03b612b605620fda04fe9d6fb695c497010eb2662111cc005b7b49f3696cf5ba8703cb5f9a76460c67d1268b26359f3ce31c97dfe78451d865fdd8b5013f3eb4a8a70c7b70fed62f5e970e6bc052eeda8035bd69797f83f1e0a795eb7b5d5393f378bc178b741747b0bca412523beac3eae7d21dbd37cd6cc9dbb6c97ea81107541c72ccf25ec37e2a9e9fea2a39a5c7c3f58fe77d88d517ea35d6073dd1db3c5fd5d0014800497224e5eac659985ef5c0098accb4edc18d1fbad6a3adca7f75850e161ce10b1ac4fb6db77bfe9804881c3b58042cae2426083d366c0cda84ef602091de212c6393c83ae6a225ba3d0edeea8dcd25ed7376cc81499b1d1e3374343c96abf604fba227da5dd41a61849ca1a2a53c6f493d089922f3af5fdc1a7f3a94844eb136988db911c1bd5454912c6b41ee574e0c003a000900000000000000334db5d367149ce65be242d14830ead232d5660fed3e2ae241e0026124f5f51ce4f87dd8086c7683666c1da1e047cb140ec13fd6ca37d6a5faee9d0063d8d2d3d030730a6686ae5b51df3eb731a5035143b08b55bbdc7191f625f4975d9aa6186d49a5d346ffa47bbcaad30a2d9cf229e373c029dd656c83a2deb01a8e2cc04c318277a5e4ea85231b0ef6680593ff84b49d551a2ddefe641c4ed40e6f0035726878501b4ab246b7242d127b36fdb240616ca48e947472b907e0bfb7f23981cf00acf39125906ed0cd01a555eb287da976f01bb4340b1f9dbaa1650681031bdca15edad15e36ae720ec9c70cafdae24befa0c0e7bb1a096780725d8501f25f4dccf3f37b8b07eb8d955c8fd765b10b9df1a6dad357e351f344a1676b69881e4caed5bce828c054b75a3e893fda9302a9003c003f000f3ca3d3a39e3fa18d7a7addabe408", @ANYRES32=r1, @ANYBLOB="14003c002f6465762f7572616e646f6d0000000000"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80100, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/05/07 06:01:56 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x500, 0x0) r0 = socket$inet(0x2, 0xe, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) mmap(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x3000008, 0x10, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/07 06:01:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES32], 0xffcd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000340)={'icmp\x00'}, &(0x7f0000000380)=0x1e) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="880b3f501ab28968b0269d8ce61e6875be88ba0e491f854a3c445e6ff9ebeeed1181e940"], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:01:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000080001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:01:56 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1, 0x45}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r3, 0x8) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d8, 0x810) poll(&(0x7f0000084ff0)=[{r2}], 0x200000000000027d, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140), 0x213) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) 2018/05/07 06:01:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getdents64(r1, &(0x7f0000000300)=""/70, 0x46) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x3) 2018/05/07 06:01:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc5ff8)={0xffffffffffffffff}) read(r0, &(0x7f00000fefde)=""/34, 0x22) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/109, 0x6d) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r1, r1, &(0x7f00009bcffe), 0x4c35) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/07 06:01:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mprotect(&(0x7f0000b4f000/0x3000)=nil, 0x3000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40040, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/05/07 06:01:56 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x2, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x10001, 0xa, [0xffffffff, 0x6, 0x12fa57e6, 0x8, 0x3, 0x2e, 0x80000000000000, 0x3, 0x1, 0x4]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xf4, "782a470fc64dc8e9eae65f460a4c0e04400ba599fbdc460b28382ed62fb82723aeb88c7dd97d49fad2209ac5b141a912dee6aa8f0a3421bd13ee9119b36b2dc84db38072b463b5e02e9bc118ab8c8c411e7e631d29249b4e712a840556f2dfd094fe1e4cb438f7edf50bfb3c14c03b8344b5b5d26976dc871332f1b0c087ef27364ca61bf25bbec538726893a365e8b23df8bf118ed1b7239cfdbdd19da7f734e288ec78e1f4aa4665a72a95c8c1cab358f0e3f19eca1a803f3e3706f04db4f5a009040709628a5f6b7ee4d13ee6d91ede02142cfc82bc4b60bc08c490e4db4dbc7990f0a8c60435acfbb27cc4a4aa29ff18b1df"}, &(0x7f0000000100)=0xfc) 2018/05/07 06:01:56 executing program 1: r0 = eventfd2(0x2000000000005, 0x80800) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0_to_team\x00', 0x8000}) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/95) ioctl$KDSKBLED(r2, 0x4b65, 0x1) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/05/07 06:01:56 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0xffffffffffff0000}}) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) 2018/05/07 06:01:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) chown(&(0x7f0000b71ffa)='./file0\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) connect(r0, &(0x7f00000001c0)=@ll={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) getpeername$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/84) 2018/05/07 06:01:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000100)="c61697475efe63ab4b08782b2be1c3d21800aa3251954e067acfd01338d37949498ed499eda7c9623eaf342e5563c4ddf9b47979efccf17881ecdbec6946482fb3eedd1c62327782390f737553b0249c78c2", 0x52) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/32, 0x20}], 0x1, 0x10400003) 2018/05/07 06:01:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd0}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0x443, 0x104) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xc5) 2018/05/07 06:01:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x4000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/05/07 06:01:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x4b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x4d6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x44000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) 2018/05/07 06:01:57 executing program 1: clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x18000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) getgid() 2018/05/07 06:01:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9609, 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"890c1cbfec6b2a"}, 0x81}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/05/07 06:01:57 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r0) getcwd(&(0x7f00009c4000)=""/61, 0x3d) 2018/05/07 06:01:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x1, 0x2, [@loopback=0x7f000001, @rand_addr=0x1]}, 0x18) 2018/05/07 06:01:57 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001200)={0x0, 0x989680}, &(0x7f00000011c0)=0xfffffffffffffffe, 0xfffffffffffffffc) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/pktcdvd/control\x00', 0x10002, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001d80)=""/117) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001b80)={0x80000000, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0xc0c129e2a7f36ed5, 0x9bd, 0x0, 0x0, 0x3, &(0x7f0000001b40)='veth1\x00', 0x2, 0x1, 0x4}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = getpid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmmsg$unix(r2, &(0x7f0000001a40)=[{&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000012c0)="1caa40cb3a8f837b1f8d4ed1fac2c6d12ef0bc5daa71a53b6960fe6a7d48b42f310a4a8b8e3039ed12de5cfec2a6994019221a8df68a3bac014adfda1f75b1cc9943253e86b017024f1f67740948a404196322c7c6fcfd3f688c81d0885dfdc32b333699818ddb637188be0c074df9f10e4c37ba0abd0295e75593431e51ec622928e1cdb4b8211241aa025e1e29bc7f8939d285e27f39fbec13074d7f78d51543901521", 0xa4}, {&(0x7f0000001380)="168280bf7f06ab317edd93b761acc14b2e6c81334c82a039b4fbb4bf4d8d27c45580a79ed752a991c6381902a1473be5e66cc6938ddb3ea6494d69920f0a08f98bf40cd260ae4585d46a0959e74ab02802675948783af40fd27f61de215baea2d115125c86c507fb28dc03", 0x6b}, {&(0x7f0000001400)="3fddeb77e53e019c7f3d2ec3b1c8fecef11e64c3fadfb9afacb1f5db9f4387638e4a06cab60e6b4cfdf340dcab025f11500da2fd2d3f0693cc3b59e37b8789d58ba39ee3c13c32d9299d6d934cd802ce912c1bb906d4bc0deef0dc5c8fa1aeaebd1a51dd062cc7a564bd9405e243d562ce0169bc6641335e0c6e4932af3441298c00064d7019bb7ad27157fd35c8d3c7a61ecf26035e2bc2", 0x98}], 0x3, 0x0, 0x0, 0x200048d0}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001580)="818e872a150d37916b4cad65391e4be2704410a88ff6fada9cb9bd013e3505d48abb1d6bc2712e829e4e343011", 0x2d}, {&(0x7f00000015c0)="05cc584e1cee3c7a0debcb27c88147ce946e8b0553f2848f4917740bfb2fe031bd02ace912356673a52d51ce56de3249e607e2b1015bccee4cb00a", 0x3b}, {&(0x7f0000001600)="daa311a7a656004ea1258fe845524b6f0e00f18774e6617ac114ebb41a6de239fd0025c8540f1b2719034e8b03d3ec633ec23c955f7903d2572267d3278b36a50b8e99eb3a3dee533ef0e489c6680b57d51e045e6259583d15beb1210e7e812015cbf35a", 0x64}, {&(0x7f0000001680)="3c17099d8f8030831b165b1699eb9a8ea31c0e8f8fdffb4a99799906cd29d5c71c76b9a990b90eb3a8ec0686134401b0fccbba66fb81fe6010e456120179fb3647a93d56b83af08a756ae5c3571d6853c449a37c0a01281b31931681c51af6f12734ee4330ae894980b20ea57d9db28da47d886f6fc68f8c05dcc336071b22954f5bd39a22679bc106d23348e3d2043d92cf7ffbfa01806bf817a347c459f00fdc3df5689e4efbf590c7cee3fcf8f1", 0xaf}], 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x4004000}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001900)="7eddc7cc36dc1780d98112444e15fd7a8443b90a4d5b3186b9a8e702d77d16af70fb566b54c444ed49d7659b9d55c8e6244d20d945cf69aacdf1ae623418677dc7a95c23e34c9dceec26f6083ab57ce7f018fa7ce670361ecb47adce4a5b75130319b932fc995a8e6daa43938b542a05fb3d94195712330c61e1729fad961fc38723ea4d01a8", 0x86}, {&(0x7f00000019c0)="a4f10d2e09bd0aa991485e3cea45dc097c5ef8791cec23db7bb12222772ab2858780efb55b6489aaaac065690b2b8eb3492740f17e2b541715e521c679d6", 0x3e}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x24040081) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000180)=""/4096}, &(0x7f0000000100)=0x78) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) accept$inet6(r2, &(0x7f0000001840), &(0x7f0000001e00)=0x1c) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000001180)=0x7) 2018/05/07 06:01:57 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x3, 0x100000001, 0xfffffffffffffffd, 0x2}, 0x98) 2018/05/07 06:01:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdbfdc)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) fadvise64(r0, 0x0, 0xfad, 0x5) 2018/05/07 06:01:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES32], 0xffcd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000340)={'icmp\x00'}, &(0x7f0000000380)=0x1e) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="880b3f501ab28968b0269d8ce61e6875be88ba0e491f854a3c445e6ff9ebeeed1181e940"], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 06:01:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4b, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 06:01:57 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) waitid(0x2, r2, 0x0, 0x8, &(0x7f0000000340)) r4 = epoll_create1(0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x80003) r6 = epoll_create1(0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00001b3000)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0xfffffffffffffff8, @time={r9, r10+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x0, @time={0x0, 0x989680}, {0x0, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {0x0, 0x1}, @ext={0xc6, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d194f081bb03493a5a8de940a3d"}}], 0x90) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r11 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', 0x0, r11, 0x900) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) ftruncate(r3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000b1eff4)) recvfrom$inet(r7, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r8, r6, 0x80000) 2018/05/07 06:01:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 2018/05/07 06:01:57 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xfff) r1 = signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="dda119d80eed972dc0b8ab32ee3696dd482a7e3f82160c3530a07362a29a9d886dfd6570229bc33910eaf7e1dac8977176dbcb034768f2cbca4884c22213ca75b35a2078bf921976a20f6a03ae06c5474b51871b2dd80c4955ba03baf2a645ad28cb11fef3d04fe760ca6aa853c4a0b839a8018b1f", 0x75, r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x8, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0xc582, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000340)={0x7f, @multicast2=0xe0000002, 0x4e24, 0x1, 'lblcr\x00', 0x10, 0x9, 0x1e}, 0x2c) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x3, 0x1}, {0xfffffffffffffc01, 0x7ff}, {0x0, 0x3}, {0x442, 0xffffffff80000001}, {0x20000000, 0x6}]}) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@alg={0xe8, 0x10, 0x208, 0x70bd2b, 0x25dfdbfb, {{'ctr(cast5)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x1, 0xf9e}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000640)={r4}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000680)=""/248, &(0x7f0000000780)=0xf8) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000007c0)=""/155) connect$llc(r3, &(0x7f0000000880)={0x1a, 0x305, 0x4, 0x1f, 0x8, 0x100000001, @link_local={0x1, 0x80, 0xc2}}, 0x10) getrusage(0x1, &(0x7f00000008c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) accept$ax25(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000b40)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x38, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'veth0\x00'}) r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sw_sync\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000c00)=""/14) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x4010, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000c40)=0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) ptrace$getregset(0x4204, r6, 0x0, &(0x7f0000000d00)={&(0x7f0000000cc0)=""/45, 0x2d}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000d40), &(0x7f0000000d80)=0xb) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000dc0)=0x2, 0x4) splice(r3, &(0x7f0000000e00), r1, &(0x7f0000000e40), 0x4, 0x1) 2018/05/07 06:01:57 executing program 4: getrlimit(0xc, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x401, 0x73, 0xc8, 0x0, 0x3, 0x38db187578edc146, 0x8, 0x262, 0x40, 0x389, 0x7, 0x9, 0x38, 0x2, 0x24000000000, 0x1, 0xfff}, [{0x70000006, 0xa9e, 0x7b, 0x40, 0x800, 0x4, 0x8001, 0x8}], "478f8f92e9", [[], []]}, 0x27d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000a40)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0xfffffffffffffff6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740), 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) waitid(0x0, r2, 0x0, 0x40000000, &(0x7f0000000800)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) tgkill(0x0, r2, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) accept(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000001c0)=0x80) 2018/05/07 06:01:57 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x5f26}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e22, @rand_addr=0x2776b900}}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/07 06:01:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff5a) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) 2018/05/07 06:01:58 executing program 5: mremap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x1000, 0x7, &(0x7f0000b18000/0x1000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000640)=""/4096, &(0x7f00000000c0)=0x1000) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:58 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x3, 0x100000001, 0xfffffffffffffffd, 0x2}, 0x98) 2018/05/07 06:01:58 executing program 1: r0 = getpgrp(0x0) tkill(r0, 0x1b) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101041, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/82}) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/07 06:01:58 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) sigaltstack(&(0x7f0000dfd000/0x200000)=nil, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/05/07 06:01:58 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/05/07 06:01:58 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000001040)="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", 0x10d}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) clock_settime(0x0, &(0x7f0000000100)) 2018/05/07 06:01:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xa0, "65a4ded4ecea2b548b250cded5f0abde95c227b0bb02cccd26dcbda322a9d042a433c25583cb7b062fa2ec531d7f8c83ae490753cde16f71ac995a478022623edbfbf36d161ae62344fc6014b84048d067ab3878af21767a14ced6c3b6bac37cd5ace305abf097d06eecadc5049a60b65624bf8878aab1c103950f05eb1246e5f6fb557c71cb1e6dbe07f7d65d263f856dd098424330c08b48cd9c6df1f2c05e"}, &(0x7f0000000140)=0xc4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) 2018/05/07 06:01:58 executing program 1: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) setfsuid(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) 2018/05/07 06:01:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0xfffffffffffff4ea, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22}}]}, 0x290) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$netlink(r3, &(0x7f0000007f00)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000007e40)=[{&(0x7f0000007d80)={0x10}, 0x10}], 0x1, &(0x7f0000007ec0)}, 0x0) 2018/05/07 06:01:58 executing program 4: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x80000000, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0xc) setitimer(0x0, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) r1 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x9) 2018/05/07 06:01:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff5a) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) 2018/05/07 06:01:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) get_thread_area(&(0x7f0000000140)={0x3, 0x20001000, 0x534a8ff7207c0454, 0x0, 0x7, 0x6, 0x5, 0x3, 0x80000001, 0x8}) write$selinux_context(r1, &(0x7f0000000040)="73797374656d5f753a6f626a6563696c735f65786563e3743a733000000000000000000000", 0x25) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) 2018/05/07 06:01:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="1ed09763da13d07d6e5a0cce73e97d41", 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x8ad, 0x4) recvmsg(r1, &(0x7f0000007a00)={&(0x7f0000007400)=@can={0x0, 0x0}, 0x80, &(0x7f0000007900)=[{&(0x7f0000007480)=""/4, 0x4}, {&(0x7f00000074c0)=""/221, 0xdd}, {&(0x7f00000075c0)=""/237, 0xed}, {&(0x7f00000076c0)=""/11, 0xb}, {&(0x7f0000007700)=""/136, 0x88}, {&(0x7f00000077c0)=""/48, 0x30}, {&(0x7f0000007800)=""/217, 0xd9}], 0x7, &(0x7f0000007980)=""/114, 0x72, 0x7fffffff}, 0x0) sendmmsg(r0, &(0x7f0000009580)=[{{&(0x7f0000000100)=@generic={0xf, "58afdee2e054875d5f997aa443281395051661dcb9d983cfe14ac0a9c3694f3384608d829bf21e6a4315254ea15ceccdf5d21da56dd786b3c45c96943eeae6a1b510c82dd4bffaea7415cba877207c86364193316263ec73b1844e19819da50799fb1eb12df995568b9f678b033ccf3acef54af0459a14e36a4351f4bc84"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="ba4ac1b6ed2d9d3b6c743c44150c3e454862330aeea283308712f50e37f7c7a4cf7f164ecc2f288f206d6f934011593b6e1b373abeb6aa267023a3febed6e9afdd2f5ae5d7248529eae9ea4d3e9207da8b6cacd1c6122071c5f1088794aa2a8a85e4c893a00c0849a767c567c1a64dffd5a43f81c7e7fe0e444e3fe1559d61", 0x7f}], 0x1, &(0x7f00000004c0)=[{0x1010, 0x118, 0x9, "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{0xc8, 0x0, 0x100000001, "d99e93eb27ab8a50359b5b47e614328fb02356a54cd74400c2b09779114ec875217895503edd9a5bd6c761fc0a531e8e07e4340ee2ec219a8f8b362bb2e4511efbca7652ad059b17fb774f8571ef2b5c83fbad77f8bfb0604b393244a61bf81c1639c2fa78c0d4bb4355a9a66e03b5782d76c37e25c900e8cc83e4c30f5531f241144ea941d6671c930e4ca88a5747a243883bec910273fe5924f382d9f088658f45f427fb3bb019c76b6141755527123ec22aa4a2"}, {0x48, 0x100, 0x7fff, "0e1543b6bc46e466c33a7c458331d14bdc14370dbd1354ed5a88d3660e5dc9d050eded1dfe1155b7df137587a2906f0d08c7098661e53295"}], 0x1398, 0x4000}, 0x7fffffff}], 0x6, 0x8001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xb7b9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r3, 0x5, 0x7, [0x3, 0x3, 0x1, 0x9, 0x3, 0x0, 0x7]}, 0x16) 2018/05/07 06:01:58 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) 2018/05/07 06:01:58 executing program 1: clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0xff, 0x80000000, 0x2b9, 0xffffffff, 0x80, 0x0, 0x3, 0x2}, &(0x7f0000000340)={0x40, 0x9, 0x101, 0x101, 0x5, 0x0, 0xffffffffffff5f9e, 0x3}, &(0x7f0000000380)={0x3, 0x4, 0x5, 0x1ff, 0x7, 0xffffffffffffff00, 0x0, 0x6}, &(0x7f0000000500)={r0, r1+30000000}, &(0x7f0000000800)={&(0x7f00000007c0)={0x6}, 0x8}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x1, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000000)=0x44) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x0, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r4, 0x4}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000740)={0x100000001, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000780)={r5, 0x1f}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x40840, 0x0) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000e80)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000700)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getuid() r7 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x200, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x5, 0x0, 0x0, 0x7, 0xc38, 0x0, 0x0, 0x8, 0xfff, 0x9, 0x40, 0x6, 0xe38a, 0x1, 0x1, 0x2, 0x32, 0x3, 0x8000, 0x3, 0xfffffffffffffffd, 0xae51, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0xffffffff, 0xe058, 0x2, 0x80000001, 0xdb96}, 0x0, 0xc, r7, 0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='wchan\x00') openat$cgroup_type(r7, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2}}}, &(0x7f00000006c0)=0x84) 2018/05/07 06:01:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x2, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000007c0)=0x3ff, 0x4) socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400000004e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/07 06:01:59 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000200)=0x3, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x15, 0xfc, &(0x7f0000000240)="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"}) 2018/05/07 06:01:59 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x3, [0x8, 0x100, 0x8]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3, 0x80000000, 0x100}, 0x10) r2 = accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0xe080, 0x81) unshare(0x10000000) rt_sigaction(0x18, &(0x7f00000002c0)={0x9738, {0x1}, 0x1, 0x800}, 0x0, 0x8, &(0x7f0000000240)) unshare(0x1c000400) 2018/05/07 06:01:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x2000000000000125, 0xffffffffffffffe1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/07 06:01:59 executing program 1: 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, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/135) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/07 06:01:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/05/07 06:01:59 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00', &(0x7f0000000240)='qnx6\x00', 0x1000, 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') lstat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/05/07 06:01:59 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/07 06:01:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'rose0\x00', 0x2}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) get_thread_area(&(0x7f0000000100)={0x400, 0x20000800, 0x1000, 0x401, 0xfffffffffffff801, 0x4f, 0x3, 0x7, 0x7fff, 0x5}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000000ff010000000000000000800000000001"], 0xfffffffffffffc71) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0xd4e, 0xf4d, 0x200, 0x36a56b78, 0x800, 0x8000, 0xb947, 0x100, 0x0, 0x5, 0x9cc8, 0x3ff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x80}], 0x1) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/07 06:01:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x858}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x2, 0x8200, 0x9, 0xffff, 0x4, 0x10001, 0xecde, r3}, 0x20) syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') 2018/05/07 06:01:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x2) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) renameat2(r3, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000380)='./file1\x00', r1, &(0x7f0000000480)='./file0/file0\x00') r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000340)=r6) [ 269.773333] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 06:01:59 executing program 5: mprotect(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0xc) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d944239066f010690a6cbfc4a855a966ab922c55bf05aa3966bc79b73ccd3863355c5fca2604be2d0ccd7656219513eb8686bd1cdaf3bd4550b87fac7222f4c0", "94d394acc5fb23b5d109c42002692730fa1aec3532b5592cb8df237f594b949e8ac9e256590bb84fe4a6782c9735dadb42955917b7da6b6f5c9fcab86dc7abdd", "6e029c43f3e1353ca97da16244f92f7a58ba4d437f967aefac33859edd8def65"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x7f, 0x6, 0x5, 0x8, 0xffff, r1}) mremap(&(0x7f0000b17000/0x3000)=nil, 0x3000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x0, 0xe0, 0x0, 0x2, 0x447a, 0x10001, 0x5, 0xff, 0x80000000, 0x8, 0x7ff, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) socket$nl_crypto(0x10, 0x3, 0x15) sync() 2018/05/07 06:01:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x100, 0x4d, 0x0, 0x9, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000140)={0x3, 0x0, 0x7, 0x4b, 0x1, 0x7}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40900, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/07 06:01:59 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='dns_resolver\x00', r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e21, 0x1000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x47, @local={0xfe, 0x80, [], 0xaa}, 0x9d}, 0x8a7, [0xa4fc, 0xaa7e, 0x9, 0x5, 0x7, 0x2, 0xc02, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x14}, 0xf6}}, 0xbf90, 0x9, 0x1ff, 0x687}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0xc72}, &(0x7f0000000380)=0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) 2018/05/07 06:01:59 executing program 6: setrlimit(0x7, &(0x7f0000e16ff8)) socket(0xa, 0x2, 0x4) getcwd(&(0x7f0000000000)=""/50, 0x32) 2018/05/07 06:01:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)=0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7ff, 0x0, 0x200, 0xe90}, {0x31eb, 0xfffffffffffffffd, 0xa9, 0x9}]}, 0x10) [ 269.963522] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 [ 269.983584] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 2018/05/07 06:02:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7fffffff, 0x2, 0x2, 0x1, 0x2, 0x1000, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/07 06:02:00 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) close(r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/220) 2018/05/07 06:02:00 executing program 5: mremap(&(0x7f0000b20000/0x4000)=nil, 0x4000, 0xe000, 0x7, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x20000) r2 = dup3(r1, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x21) 2018/05/07 06:02:00 executing program 7: mprotect(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0xc) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d944239066f010690a6cbfc4a855a966ab922c55bf05aa3966bc79b73ccd3863355c5fca2604be2d0ccd7656219513eb8686bd1cdaf3bd4550b87fac7222f4c0", "94d394acc5fb23b5d109c42002692730fa1aec3532b5592cb8df237f594b949e8ac9e256590bb84fe4a6782c9735dadb42955917b7da6b6f5c9fcab86dc7abdd", "6e029c43f3e1353ca97da16244f92f7a58ba4d437f967aefac33859edd8def65"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x7f, 0x6, 0x5, 0x8, 0xffff, r1}) mremap(&(0x7f0000b17000/0x3000)=nil, 0x3000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x0, 0xe0, 0x0, 0x2, 0x447a, 0x10001, 0x5, 0xff, 0x80000000, 0x8, 0x7ff, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000)=0x5, 0x8) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0x7ff8000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) socket$nl_crypto(0x10, 0x3, 0x15) sync() 2018/05/07 06:02:00 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setresgid(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fsetxattr(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="757365722e81ab59ff64d39603ccc495eee7fd9653f03aa7326d1c3e8733a09582f1860431392c7bfeddd9dee94c76ef96553ebc7b46b03758c36a239eec7b6691d0c466f00a9e78780e5264b3d3ea71f693008398f12a71ea84fdd290637014a3537801d8cdd96444e03458f3c5e7f8dc242180e4b46296d5e78c54bc45dd3f58d4b97845696a3eee807bb0e5b0fe8e3cb258b4ccfd38c18af4274b4acb53944894d1f0b429eec418c8a4146e352950e4429a06c3c6f2123b000000"], &(0x7f0000000440)='\x00', 0x0, 0x0) 2018/05/07 06:02:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x1000000004e24, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x396) listen(r1, 0xfffffffffffffffc) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x800000001, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x3) socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1, 0x8032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x0, r7+10000000}, 0x8) r8 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r8, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r10) 2018/05/07 06:02:00 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00', &(0x7f0000000240)='qnx6\x00', 0x1000, 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') lstat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/05/07 06:02:00 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x9, 0x1, 0x3f, 0x22}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7ff, 0x3f, 0x9, 0x6, 0x8}, &(0x7f0000000280)=0x14) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000fdb000)='fuse\x00', 0x1000, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x4) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x20000, &(0x7f0000000080)=ANY=[]) chroot(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/07 06:02:00 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f62ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@empty, @empty, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0x62) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003140)={0x0, @local, @loopback}, &(0x7f0000003180)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003700)={@multicast2, @rand_addr, 0x0}, &(0x7f0000003740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003780)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003900)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003940)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003a80)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000052c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000053c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006800)={@empty, 0x0}, &(0x7f0000006840)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000006880)={0x0, 0x0, 0x0}, &(0x7f00000068c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006fc0)={&(0x7f0000006900)={0x6c0, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7de}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4223}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1ff, 0x1, 0x4, 0x3}]}}}]}}, {{0x8, 0x1, r14}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc5}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xbc, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x6, 0x7, 0xfffffffffffffffe}, {0xfffffffffffffc00, 0x3, 0x6, 0x80000001}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r19}, {0x164, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x3, 0x9, 0x9}]}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x100, 0x3, 0x5, 0xfffffffffffffffd}, {0x693f, 0x7f, 0x0, 0x2bbe7eb6}, {0x1, 0x767a, 0x9}, {0x40, 0x658, 0xb7, 0x4c}, {0x18000, 0x6, 0x9, 0x6}, {0x2, 0xc5, 0x4, 0x80000001}, {0x2, 0x9, 0x100000001, 0xfffffffffffff001}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/07 06:02:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x590, @remote={0xfe, 0x80, [], 0xbb}, 0x294a}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6ef375e2}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}}], 0xbc) open(&(0x7f00000004c0)='./file0\x00', 0x86000, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/07 06:02:00 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x100000000000000, &(0x7f0000032ff8)={0x2}, 0x0, 0xfffffffffffffede) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f00000006c0), &(0x7f0000039ff0)={0x77359400}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/07 06:02:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x108) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1d, "5306c637d4abecbb8d70496a909db510dd5c4fd65a7f198d479cb0366d"}, &(0x7f0000000100)=0x25) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0xfffffdffffffff7f, 0x8ca}, &(0x7f0000000180)=0x10) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', 'mqueue\x00'}, &(0x7f0000000340)=""/214, 0xd6) 2018/05/07 06:02:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x1b}]}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4402, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) 2018/05/07 06:02:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x400000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x18800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5d77, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x0, r2}) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x10001, 0x4) 2018/05/07 06:02:00 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f62ffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@empty, @empty, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0x62) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003140)={0x0, @local, @loopback}, &(0x7f0000003180)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003700)={@multicast2, @rand_addr, 0x0}, &(0x7f0000003740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003780)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003900)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003940)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003a80)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000052c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000053c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006800)={@empty, 0x0}, &(0x7f0000006840)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000006880)={0x0, 0x0, 0x0}, &(0x7f00000068c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006fc0)={&(0x7f0000006900)={0x6c0, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7de}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4223}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1ff, 0x1, 0x4, 0x3}]}}}]}}, {{0x8, 0x1, r14}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc5}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xbc, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x6, 0x7, 0xfffffffffffffffe}, {0xfffffffffffffc00, 0x3, 0x6, 0x80000001}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r19}, {0x164, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x3, 0x9, 0x9}]}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x100, 0x3, 0x5, 0xfffffffffffffffd}, {0x693f, 0x7f, 0x0, 0x2bbe7eb6}, {0x1, 0x767a, 0x9}, {0x40, 0x658, 0xb7, 0x4c}, {0x18000, 0x6, 0x9, 0x6}, {0x2, 0xc5, 0x4, 0x80000001}, {0x2, 0x9, 0x100000001, 0xfffffffffffff001}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/07 06:02:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)) 2018/05/07 06:02:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="25f5724523ae1cde3e3704513dcbb9aea25b23b7e1c5870081e9982e8a6ed89ad13d533596e7331619ad42cda2551f176461b3296492c718b479cdb069d69a1eb8e376e214e9da94191f501336ee8a03c5a21c1b9a573fbf9493ce45c211d9eed02d2c1525b35162f45e1b7f5ae1d6cda73381b85e10d2e03530ddf085154b1e256ed91683019729ff174fd3bcf2b4cb6c31f669") r1 = syz_open_pts(r0, 0x10000000002) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x5e0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0), 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xa) 2018/05/07 06:02:00 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clock_getres(0x0, &(0x7f000046e000)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x10000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="ee1e28f6b8863ea510e1d80ac11b7501d2e5f79a2d30eb63a7f8d362a8f5965023c7539170f90d92523b8565ba64f659e6fda520b1d9", 0x36}, {&(0x7f0000000080)="d1b6", 0x2}, {&(0x7f00000000c0)}], 0x3, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) 2018/05/07 06:02:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x2019, 0x3, 0x9, 0x3, 0x7ff, 0x8}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0x7ff8000) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) 2018/05/07 06:02:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x5efb, 0x4) r2 = getpgrp(0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'ipddp0\x00', 0x4}, 0x18) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5935ba0f) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f00000000c0)="240000002a0007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'vlan0\x00', 0x1}, 0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3fe000000000000}, 0x1c) 2018/05/07 06:02:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sw_sync\x00', 0x40000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001480)={&(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x4, 0x5, "a7ff75a8b541bdf574d8e7cdb6de6e06e46ff05b28a07ec65fdde3cf7c1ffb42883ee4db72cff92d2c41aa7cb4674b45de60b146732707bcab12d8bb1338ee", 0x33}, 0x60, &(0x7f0000001340)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="cb2585d75990c0f850b2917d9a361bf78858397c4f1797fdee750ebbab96938a8b2499f40268a4b2a12498", 0x2b}, {&(0x7f0000001300)="7fb4d9350b5a400af5bfe27b62", 0xd}], 0x3, &(0x7f0000001380)={0xc8, 0x10e, 0x5, "c0b08172715d5ffb3933b017fdf34a8155db4472ab3340c4cb0ab05951a708658344731c4a6764f8256ca84cfbfddd7ba8eac85f18eba5d521589cc6b225e39ba120d08337b52534f321437be6af69a8a203a5224609b1b644978555e59e7ea38482da83e600ce51ece1b305946e892aaa7ca4e856654a275c8cb2075322ea02b2bbde8ba5cd3bbbd01bbea51ac3107bd28bfab4d8f0961c5aefd4414cff699ab0691af761911d20baf398af88967abadc03"}, 0xc8}, 0x80) fchdir(r0) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200400) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x8, 0x9f, "86fb293f2f71b050345196805c62fb637685b1cfa5900761b72ec664dd77f26e5943ec3208a4c7d45e8a5162c05ecd7b36e07cc5488d8f1d5acbf3ca31a3efc86ae66a38907cb9a2e6d8e22c97b3bc3a8a8c414ce4f4c8af2d2099fa468d07a61c2d89e21f7dd545fa389ac81fd5670dffbc11554dafdfd9fd6bf83724e527f7fe8d50f32b66ece2a7b90d0e54ad06b82cf7564276ee970f628af9adc510dc"}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/05/07 06:02:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendfile(r2, r2, &(0x7f00006c7000), 0x27) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x101, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x200000c0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000efffffff0000000000000000000000000000"]}) 2018/05/07 06:02:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000fefcc)='cmdline\x00') socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r1, &(0x7f0000aec000), 0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x2, 0x1f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x7ffff, 0x0) 2018/05/07 06:02:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009adff8)='gid_map\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x8020, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb407}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x5c) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/1, 0x1}], 0x22b, 0x800) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/07 06:02:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x40000000, r2}) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x800) 2018/05/07 06:02:01 executing program 6: timer_create(0xfffffffffffffff4, &(0x7f0000000780)={0x0, 0x3c}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x300, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) timer_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/07 06:02:01 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)) read(r0, &(0x7f00000001c0)=""/158, 0x9e) 2018/05/07 06:02:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x99b, 0xe5, 0x7fff, 0x10000, 0x1000, 0xfffffffffffffffc, 0x9, 0xe01, 0x1e17}) 2018/05/07 06:02:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="c484706b0a6aacaade1cc4c77076b3bf3703e442e7c6bb21e9f2c7b72262d50dbe7365b39abcfc1862796c88a93f65f7ee504b165b1ad01543e1434bd02232e7e8400253253b1511597a38e03d", 0x4d, 0x20000000, &(0x7f0000000080)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xfffffffffffffdc8) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x7fffffff) 2018/05/07 06:02:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}, @fd={0x66642a85}], &(0x7f0000000140)=[0x28]}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/07 06:02:01 executing program 6: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7d34}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0xffff}, @in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x9358}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}], 0x8c) getegid() 2018/05/07 06:02:01 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x928) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='vmnet1trusted\x00') [ 271.966097] binder: 20053:20055 got transaction with fd, -1, but target does not allow fds [ 271.978027] binder: 20053:20055 transaction failed 29201/-1, size 64-8 line 3239 2018/05/07 06:02:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x400141046, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="9d4b8ef52f485864946224bb2962c79d6e395b3c962b02f47ef3f70990a4cd3bf6c54e3c95c3b1fa1c9e8ac9049b637f349672a3445da364eb568169ad8fd7ec0a31e58c8a46b781e17e238c44527f5c3e709669170cbbb432481f2ecc8892e614e8503e362775bb38c4b1f32d6a7a6476bbe57711504bee38ca271d9835f0de86b16901cdc6b60a9246356e1cae727fc346793495995759a2da5569e48907530fec358c9ad7634f0bd155ced3471506babd8cf0e40e80e220fe6b5419263f1866acf37bdf2d62f7d8931bdc00b6967b317cdf3bc8a014579dd759", 0xdb}, {&(0x7f0000000240)="41688b364728c80f141e76889e849e4bb727c3ba291f7e8c49e4fc0220aeb5c142438b0bc6393e752f6c945ada1eb8074878457d5a67d4858d1fba11f9a46956aacda50923dca03d2ccf70b387035d23381ca641615a881162cc88828e3cc382d176ce5da2e250f0bf4923bbf25f444361c6745e2188a08365dc99e8d8f47430a387f3a00f305beeb6402dd1b8ef18515b8cb3e93654d74c204788a4b17bed57bb4ec67cbe8da3848cf0c46bccf01c8fde599efa64efa0051e0381c440e99091d4903807c4c863ccc323c6313cac93bc191fee872506e2cf687a", 0xda}, {&(0x7f0000000340)="2235b782fcaba7ced27106bd9478577c3eb74ecbfb3b29f2fbc512cbf2645081dc59bef81c50eebbf11173090e6325318ca88667ef661cdd993b87e38f6eff4d5645b720041537969a5e505c7dcefa4821461c8fd7c5442334c6508e49eb5f4926474faf71724d4286959bcd19a8", 0x6e}, {&(0x7f00000003c0)="2aacbe6956a9b49246a23359d6456166575ff01747bfda41f082bb4cfaa866f57d8142b23025b1da350e1fd4cbd30dc2a9697718413d64c0ec16b7e8dbc970fc0d941dd6f841f52dfc4bc787f0aabf21c9c27fbc1f9783793773ea9afe1a64272f7a8089ba3b835cee61d10028f1db1bec369eab67cb64d0df", 0x79}, {&(0x7f0000000440)="e7bd9fe5ffe7cc2ee21130cea89d2ddf708878560e516b781b4fff34d7d8643c094423b37d1f166322fc612163b44a83570982b121a35c5084bbdac1da5cfd93d882fdf696b74a756c6b9c14343425a60c6167050087f58c106f4376081325d65e47de79d1a32418fe350bd0f4238b425edc5feef9b3756043ce", 0x7a}], 0x5, 0x0) 2018/05/07 06:02:01 executing program 0: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) 2018/05/07 06:02:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@updsa={0x104, 0x1a, 0x209, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}]}, 0x104}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x14) 2018/05/07 06:02:01 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r4 = dup2(r3, r1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/07 06:02:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000280)=""/147, &(0x7f0000000340)=0x93) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xe0, 0x8b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "192341708e3df5f923b3cee388933ad72b85d2a2ef743bfab8dd64310815ecf7"}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000012001d000000000000000000fe800000000000000000000000000000000000004bd549c614000d0000070000000000000000000000000001"], 0x3c}, 0x1}, 0x0) 2018/05/07 06:02:01 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/07 06:02:01 executing program 4: ustat(0x6, &(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xd4, 0xfffffffffffffff7) r1 = getpid() r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x8, 0x101, 0x3, 0x3, 0x0, 0x0, 0x6400, 0x4, 0x6, 0x0, 0x200, 0x8, 0x8, 0x2, 0x7, 0x5, 0x6, 0x101, 0x2, 0x4cbe58d4, 0x1, 0x5, 0x101, 0x8, 0x3337, 0x405, 0x7f, 0x93b, 0x0, 0x80000001, 0xffffffffffffffff, 0xfffffffffffffffb, 0x7ff, 0xf7, 0xe850, 0x100000000000000, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x4650, 0x6, 0x1, 0x4, 0xfff, 0x8001, 0x6}, r1, 0xc, r2, 0x2) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/netstat\x00') ioctl$EVIOCGID(r3, 0x800845c3, &(0x7f0000000140)) 2018/05/07 06:02:01 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) [ 272.006543] binder: BINDER_SET_CONTEXT_MGR already set [ 272.017449] binder: 20053:20055 ioctl 40046207 0 returned -16 [ 272.040110] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/07 06:02:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000041fc8)={0x0, 0x0, &(0x7f000003bff0)={&(0x7f0000023fe0)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x4, 0x79ab}, {0x1, 0x4}, 0x6, 0x1, 0x1ff}) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000044ff7)=@rc, 0x9, &(0x7f0000041000), 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) 2018/05/07 06:02:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3}], 0x1c) write$sndseq(r0, &(0x7f000004d000)=[{0x3, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) 2018/05/07 06:02:01 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, 0xfff, 0x788f, 0x2, 0xfffffffffffffffb, 0x3}, &(0x7f0000000340)=0x98) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60000800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x304, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1163d186a45209d2db23321822", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffdfd, 0x7ffffffff000, &(0x7f0000011f9d)}) 2018/05/07 06:02:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x20, 0x19, 0x9, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @ipv4=@dev={0xac, 0x14, 0x14}}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000000480002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 272.102417] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 2018/05/07 06:02:01 executing program 2: r0 = socket$packet(0x11, 0x10802, 0x300) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080), 0x1) [ 272.162503] mip6: mip6_destopt_init_state: spi is not 0: 3573809152 2018/05/07 06:02:01 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) signalfd(r0, &(0x7f00000001c0)={0x5}, 0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80880, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0xa7, @loopback={0x0, 0x1}, 0x1}, 0x1, [0x2, 0x4, 0x800, 0x0, 0x100, 0xcc4, 0x100000001]}, 0x5c) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/05/07 06:02:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/05/07 06:02:01 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000b18000/0x3000)=nil, 0x3000, 0x3, 0x8010, r0, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) futex(&(0x7f0000a94ffc), 0x1, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) 2018/05/07 06:02:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/200, 0xc8) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/57, 0x39}], 0x2, 0x0) [ 272.222792] binder: 20115:20122 unknown command -2033097967 [ 272.236049] binder: 20115:20122 ioctl c0306201 20007000 returned -22 2018/05/07 06:02:02 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) shutdown(r0, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x2aa, 0x0, 0x6, 0x7, [{0x1, 0x100000000}, {0x654f, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x9, 0x6}, {0x7, 0x1, 0x5, 0x0, 0x0, 0x402}, {0x0, 0x80000001, 0x4}, {0x0, 0x1, 0x6d26, 0x0, 0x0, 0x1}, {0x8, 0xde83, 0x8, 0x0, 0x0, 0x4}]}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/07 06:02:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x8, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf858a9c32be0088f301e710", 0x8000000000102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/05/07 06:02:02 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x2, 0x5]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x1, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000004c0)) ioctl$KDSETLED(r0, 0x4b32, 0x1) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000500)={0x0, 0x9, 0xe1}) kexec_load(0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000540)="d3d6398591eeb95f0c1c55646fa7fd41c0bc98d3e6290baeaf5de76c7aaf2883f1d65cbc883a60fec7d3516572f770528acc0c93f8dc3ea67c357d6ce829afc15d554b2f5057ee11b33ae7afd7f48e7ebf5c33293a6f72cfe74459f0467b874c984271be0e5ff219b95116e4d1a5146b5db4a7d4c50fb9e025bfa8466df2cc8c75c8a8395e36a6911fb64eca22ac50def2078e5ee28c9172522409c0a551e2eb2beb7ef53891237625fd81fd96a66074f12d7a7fee82409b1e959e682317e8b294", 0xc1, 0xff, 0x1ff}, {&(0x7f0000000640)="0bb3afda4dca0f7c5ccd27b94e1cb31ef025fee8628feb68cc1bce016b27f61a01847d3b74cfa3053530ca10b016b36df1f45d35ba", 0x35, 0xff, 0x1ff}, {&(0x7f0000000680)="a8c7a654154a36e8503ce8242828069d13aefa82a448490adce4e8989ae18a524d79416ca4bb42883b046fde3d7154d2ddb54407ddc7f90859d580bb5c71c6f4e268cf4242ddbae589f8692328cdb883ad03f7169bbea25c0210696f4fe359ef9d2032c69b25e2efee9c433fe41b3ad9f7885e9649b26e990a8a", 0x7a, 0x7, 0x4}], 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000780)) syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x81df, 0x220000) execveat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000840)='/dev/pktcdvd/control\x00', &(0x7f0000000880)='veth1_to_bond\x00'], &(0x7f0000000940)=[&(0x7f0000000900)='/selinux/avc/cache_threshold\x00'], 0x1000) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000009c0)={0x2, &(0x7f0000000980)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000b00)={r3, 0x2, &(0x7f0000000a00)=[0x8, 0x8], &(0x7f0000000a40)=[0xffffffff00000001], 0x1, 0x2, 0x9, &(0x7f0000000a80)=[0x3e2, 0x10001], &(0x7f0000000ac0)=[0x0, 0x4000000000]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000b40)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b80)={'bond0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) clock_settime(0x1, &(0x7f0000000bc0)={0x77359400}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)={0x0, 0x64, "9d3dc5e7eb05f2b4fa7b761066586f9ccd5dd503011ff2168491e4e4e1d01b9d5ed2226238c082915f0b12b9777072fce53c2d7da64b310fe71e2eb51ff2d93cae326100d8350aea9ca18ed1a1487128845e6099aef180e5dae9beb7315b8b00c9d04cda"}, &(0x7f0000000cc0)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d00)={0x2, 0xfffffffffffffffd, 0x200, 0x5, 0x8, 0x5, 0x2, 0x200, r4}, 0x20) 2018/05/07 06:02:02 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/07 06:02:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000280)=""/147, &(0x7f0000000340)=0x93) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xe0, 0x8b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "192341708e3df5f923b3cee388933ad72b85d2a2ef743bfab8dd64310815ecf7"}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000012001d000000000000000000fe800000000000000000000000000000000000004bd549c614000d0000070000000000000000000000000001"], 0x3c}, 0x1}, 0x0) 2018/05/07 06:02:02 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xe4bc254389623bb0, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) exit(0x0) tkill(r0, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220800, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0xc, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x800, 0x8, 0x200, 0x800, 0xfffffffffffffff7, 0x1, 'ip_vti0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x21}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, 0xd, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000680)=""/240) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x4, 0x9a, 0x3, 0x286c0000000, 0x4, 0x5}) 2018/05/07 06:02:02 executing program 6: r0 = socket(0xd, 0x0, 0x3) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x401, 0x1}, 0x4, 0x3036}) 2018/05/07 06:02:02 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)="9d0c1d97c15dd660921f3035147fda8aa94514cca6dbd8859eaefe7c82c03a27760bbdef8f7ba3a09e84b4b63c387ecfe7a942c7f3f7d3619a35fb3e474a4358a47e1361d574", 0x46) seccomp(0x4000000001, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x50000}, {0x16}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x800, 0x24) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000280)) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8081}, 0x20000000) 2018/05/07 06:02:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000280)=""/147, &(0x7f0000000340)=0x93) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xe0, 0x8b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "192341708e3df5f923b3cee388933ad72b85d2a2ef743bfab8dd64310815ecf7"}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000012001d000000000000000000fe800000000000000000000000000000000000004bd549c614000d0000070000000000000000000000000001"], 0x3c}, 0x1}, 0x0) 2018/05/07 06:02:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5103411c80b381787a4813a376298f530e8a0e5b0000de19f71f4e15052e8e9483300018001980013d75241a680021fefffffffeff08ffff9dc0d4f5689e369e6df90500fe526640960000de0035c20000", 0x51}], 0x1) 2018/05/07 06:02:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r3 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r3, 0x4, &(0x7f0000000100)="9d8e23b6192aa68fef7f8d6f8d52ecfaf82e2d700a5ea9839f63d65b7e7a07e942abfd7f0f6143ba3b6cf94cc1578a47215fb191b048789c3a9f65ba4dd67827f750ecac") [ 273.051180] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45952 sclass=netlink_route_socket [ 273.083426] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/07 06:02:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x76) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000b00)=@l2, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f00)=""/120, 0x78}], 0x1, &(0x7f0000001000)=""/61, 0x3d}}, {{&(0x7f0000001040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/30, 0x1e}}], 0x2, 0x10000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="883806042b2e2572b22317e68acb6c4e32277b52fd87e35fa5b4679d51f18d599531639f6caa88341db1f58015e6cd57d86d580443730e2f66e88007eeb193c73488a043954e46dc5300ef97aa944f0119dcc4a96c55e9ff7fd877186aecded3b0fb2111d8f6459c81520799bb4ecfe6bfa365fa73729b9b0ba6c4a68858e54684b26b15b088966166d4dd0e2a418aa5ee27af72d5502d45af5da3e768790f4904597b362e0405318802748be84bda85a0c399efdde74e3935f43f9db6d09761233c85f0abac3df048edf1c2055e9b7388a360d4a23d35fffab680000000000000000000000000"], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@dellink={0x6c, 0x11, 0x201, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x100, 0x10800}, [@IFLA_EVENT={0x8, 0x2c, 0xa215}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x400}, @IFLA_MASTER={0x8, 0xa, 0xfffffffffffffff8}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}, @IFLA_LINKMODE={0x8, 0x11, 0x3}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7fff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/05/07 06:02:03 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffff84, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x6) rt_sigaction(0x8, &(0x7f0000000180)={0x1, {0xfffffffffffffffc}, 0xc0000005, 0x4000000000000}, 0x0, 0x8, &(0x7f00000001c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) 2018/05/07 06:02:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x901201, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x422482, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000080)=""/145) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$getflags(r0, 0xb) accept$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000001c0)=0x140000000000) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000001000)) 2018/05/07 06:02:03 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000002dc672e79dbcd8981c5ce5205fdbe000000000000000000000"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/243) 2018/05/07 06:02:03 executing program 4: r0 = socket(0x11, 0xa, 0x0) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x2a3, &(0x7f0000001580)}}], 0x1, 0x0) 2018/05/07 06:02:03 executing program 0: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/07 06:02:03 executing program 3: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xbcf5467e035fc6bd, 0x80) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f00003e9000/0x4000)=nil, 0x4000}) chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x12000000000, 0x48000, 0x20, 0x3, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 2018/05/07 06:02:03 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x4) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) rmdir(&(0x7f00000000c0)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000280)=""/224, 0xe0}], 0x4, &(0x7f00000003c0)=""/2, 0x2}, 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @multicast2}, &(0x7f0000000500)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000540)={'yam0\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={0x0, 0xffffffff, 0x3, [0x10000, 0x8, 0x9]}, &(0x7f00000005c0)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000600)={r4, 0x8, 0x30, 0xfff, 0x2}, &(0x7f0000000b40)=0x18) accept4(0xffffffffffffffff, &(0x7f0000000640)=@hci={0x0, 0x0}, &(0x7f00000006c0)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) accept4(0xffffffffffffffff, &(0x7f0000000840)=@can={0x0, 0x0}, &(0x7f00000008c0)=0x80, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000900)={0x16, r1, 0x0, 0x70bd26, 0x25dfdbf9, {0x2}, [{{0x8, 0x1, r2}, {0xfffffffffffffd05, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf6}}}, {0xfffffffffffffe8b, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @activeport={{0x0, 0x1, 'activeport\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r6}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x24008000}, 0x90) 2018/05/07 06:02:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000440)=""/145, 0x91}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/222, 0xde}, {&(0x7f0000000700)=""/22, 0x16}, {&(0x7f0000000740)=""/23, 0x17}], 0x9, &(0x7f0000000780), 0x0, 0x7}, 0x2001) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000800)=""/248, 0xf8}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000180)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000940)=[{0x0, 0x19f, 0xfffffffffffff9e8, "9194efed2217cb3843c5a6cd68a1512c8ecb85a8b893af7e77752a011fd585a17d45a93eba7665eef59d1566a3ea33f885ac9f9ddc5324085b4fef15d635e73f1858eb9b1d2e46e0abe72aba4b17578d2a8e9d93a4679c9a9723688217dce8892131aec3ddd11cb550c364e3fdc68eec10c232328911e1628be6f4cef754ee9f054b72e07eed5ee1ef2cf43cb263ba3a2c0f15fb18cb84755a720a482bd8a5fd9f2f1f2461e9e65c52c28f7af59868b9a7b06571"}, {0x0, 0x0, 0x4, "53f45e16a9c1c708cad9a4105d126b3155c9c1583dd42bb793916a36388aa12d301a1a9ff8ea2d8440c890c884795592c126c0ffa4c452d17d"}, {0x0, 0x6, 0x5, "e6c5ad576a9331e22c765b1cfe"}, {0x0, 0x88, 0x10001, "b49bbf5811a00e4ead30d47181b607f9a2795519727e3fc93bbb949c80e5613cb1ff802133350e76be608ced11a9c1751f603ca1ecf597d6b61e74fa7b3a9db3ef72f110887344dd5e0e203b0cb9966dbcb324e9b199675fe249b6831322bc485992c8550bab3d926bd424470df10203885c79f1f9153ec724ddb497bc41ce2ee5833330c97b16015f412a8f20fddcf56fceb5e83e8602bbefa285fcde7e740388e0827a53303bc05cdf3d22b9504f7d2f94901fe6ed2f8462264d1e0c5cc8a5ed71272bf2a22b2ad112f4ad3dde7ce9300e272427b0192755383784858359706f9f76df20"}, {0x0, 0x11f, 0x4, "fe6c25f5827f496825096bcb862da462d532cf5807cf624f7586e190e3d80d02f6c6d5bb4ab3aafb994c5708a23ec87407a1a4cb735aac91b168f5aed63fc1a9a5ca63a80734605e98d69cba034b684a0e611c9306d6f7b419be7829c5706b2a93c9f49f6814e532de2608861f09dd27f3f53e8987ab3ef7a72ef9f5de36171774c12461150a5ed74b8fc72ffd7ee07cc84fb4ea87aed9cdadee7be1d3a42ceedebd33889a768c923737ff1b6e8bdd205148d9b09a29534c45657819be27d01e1270accb31b20916885e163adbcf8aae992d9df9bba9951a6663de555c6556e128efc60963f244a2196f4f005516c685575be66f6ab5c3312ef1d5b90f4dbdd9428053826ea020ffa4f4c445ded1a33b41c675efcf278fa67b913ac1944785e23700ea63e971059ad917b411aafd7805ec234b1683da7b2e74eedf182e633e6c385a732284859d01f8df756bbcc5056f000f5d95aff17b7450a8133047e7347f9bf54c4379ba71b70d2b5f867772a0409b157ffb980b8e3a4c50a448505ac571c374da9fc639aabe18db64076c9d97a404866be5d6356a9b7838845f05b39d54764489529e7721cbdd3662c0be31b34d29ea77c9f55729b07ce8d0677a50d594a4656a95f9f4bc1ca15011b6ac29fcf4662061aeceb90e83078174540200ac3e45556f6c27a12dc94a30def457bca7817148eda3fed2c1f98b57f552bc44b94b8136d95a72f29646ab8221107a6b2cfafcfcd0a3ff9e34b11e8ae2f4ca41f8f15a4e223d95bc99b7d16d3366eb665a7a9075df674d1a7f2cbe01c7ce380035af8a71a7a487f379f20d9595732e58404d7e5c7fe15d67a9118beac9e8f84f4503dc2505df14f85aa17dbb749a5deb4909b26b4d5312db0ae63eeebb425f8475960671d0c9ae42062887a358478618cecc13683f4efa72ca5c270e8a3a472d463c6e682f721a3693037115f287ab6efeabb693d88f28962c3a8a555f2730295b46161e8ae0deda8908d7856eef705777c98ae2eff24037ec644b9b45efecc34171b68b8177b92d915a12cfb171d3e27c758efa40f61b016edbb7c611b19883aa853fa4d087198a65f8318b7264dd99650b935be67484c63edbac249be0384b8a3f6aa8c7015608b4bc0f34c5bec354f0911ef847dee72ad6ff1aafc390cc4248836a577e435a92bd989c0e011de4fe868d0a70e1115a4a24a8e3e34fa5c0eb3183ced2deee817e664d06502fa7b99c8a87c95115d406a49fd532b87c08e2e3cd81099dcf37c41875e4fef2006640d78a61b9528854a32a707b1766bc87aac5850726868ac3d49774c33c9c7947ff4c9d464ccbfdde6496aae3ac85453a6edfed9aa002d7514a994d3965e9dcd79ad06af75b961922eb6d15d6587ccdbf4a36c93b3d6582b52bebf6053fafa3b18c846845f7217157ac23c80a92962fb7257036f2b9184cde6e3ccd4b111986cfe34bd0d470b66ec6de433be2e002f2edb4b32e0a70fef0df6840e2e02bbdda48093440f15fcc5695bb648bbc3e8389c7be6f9335e68e646f8015f42130f9a41a4d73c3b9cb57fa7c151b8c49f09260bd629e4a08c4e4cb5303f190d02a05f3c911ede52d7f9f76dd8cb62f85d8e944f9e9b28de5d5ec8fab909f5b7042661e686e3d5d5ef7e9051d51444434e5c6c13866768614d361f70f471c1d7e11add9eadfeb130364a667e82b7da900ad068572964550796b51ab11d7be37289f201fa226b8e89f05ee55e92c55808b28202b3c5c0f6670692c5fc865f1959c79b1c354d71803dda37db37d28f6481d13cae9ebdfd3c0d6ad26948b8e3f273a1f851eda25241ced8692a774749a7657a17141b6f93f92e7f2fa964ca0684b13684ff263452c7db9ec5ff1311654a42d7c71adc70b4aa6f67ce0430fc24cbf9d8ceff55daa3ae4223026847f71eef0abe741ab3d9ef8f9025d9cde13077b13bdd463f63e57c7a9de63aa584f1942cc3df4c6e52b149b2c50d646a1cce640733fba9ea7074ed943acdd1dcb77d6679f752005f7eaaab6c0c7b5752c5fb00fdde142e6e3a537ed039185b472515a6bc40061605299d5116ee1d64294e96792cab050ddae3e0e21cc1aca8125b2b5769369e01c280186f43af23dd5251a02a2397f7e28866b13e77020c3f18003f3d66dac0335386e1a5c202a632e4088149db984ba8c11e9387c190da2aa05f8213823d3bf65bf8dba13bebdef5de3f20ec2d3dc417e48db876337ee7d0c1d82bab63ea38f360e3c9a0f67ba1e6f151c1d0d59e4dd1f23394b74909d18ee38ef338b565134bba71acde12d9e3a7c04f3bc3f3a01c56e118e896fcd69b9cb62bc57435ef3c0c751abf185d119dc548ac190fc22f8face0eef60558d8b1c2cdc5c3071fcb1c343666676e10f293a428d4b8cca89cf6ec520445e6d6f8b1eaff2427a3c58cd73a3a3454382f5c77550087643eb3cee06552a6386bb3fed814c20209f9717a39994d697f19b06a2075a2cb65110e7d6d0fe84973ee35231dc42f2775f46d71e453f61ede19afb4382ba00c82010547e59dc1f18592d6084d0cb166b05be9d678b3fffa72e88f5855f4dbcdcb65960c2f3de07e645a3b3c4ab454710478e4dfcfd6cbaa5eaeed4a01bdcd582744f52b755538ae5559dec0a37d2ec3e12652a6daec70b030d0c4a3dc4ac79c62e5ac576d65396cc3fe9ceb430e1f1798d3396dc7206240ace1b56c0644f180225a256c643b22b96d76f3ebe79ce85a116352a9e6aa7951a39074b0a6c5f3c9fa9ef0f88a1b9a110a05b033f4fbfc2ff3a7c7571111a02bf3d5770cd27fdc3fabe8efa2d316ae1fa0ded605872cea022b80f2830b5eb813fffb30b15342218066112d7d141419b24703448e4c0d3d1021ef18607dcc7e92e4dffab07a709a1a3863c281a0428e598dae52c80f8f50c5b33e411b6deac76f42ac70f36c665b57efdd06fed44397e0dc8fba3c006840071524ac241de1ce08eda8095f099d05f49b3800ecb2483d8ce8c5a0e97919ce0c858e1fc55ec8ec1a54275c75038785a01dbcceae5fabfb043802619ede8c9a59bff512e85db96e050dffda6be1114d4ff3b610fd75abbe1ac6d050ad3cc81d1d3b86346e5fc51eec5a63f295d2e8feba3ae701907be8ee1e08ecaa463f8a44f702a0041444448d46ef2cef93dbb54b27e3e747e3bdf22a88b2e0ac0299989ba1a3d1c82baf48215d380df073dadfd8f301edb0823fec3dae2948c3f2842107e49785ec49a15a7a712067f5d82274d1e5ecca7c1f5cdfc0c479cbd8ac9b7994b1cdfdf0a9bbda86e291bd0ada1d1006b4f466fd3170c090ffdb06ab59083e7865415157408811ad06fa9cf9eab1b333b52823920924062b31f712cb171328c48be908a9f530b8571ba69889e9151926400d9ad5f56320ca61bd2a3f9981c4fe460bf78337524f967dfcc76ac783ba4a65bf45f142163e37c26f392c1520359241c8e895e0d441561cb9a42a625b0a20345230b1a9b38873743629249612f1acdfe08d9ddc8cec991eeedd8086810716a7dcbf0761897da151358c0832a1fadce40b2d550f041042c77a784ca2479b28cdfbd93e3c56c1f18ec42bf9e800b329ea565497a73ca94dd14e9df96ab887fb0283988e76654b6b8486e0abfad42e94c58da4218d20fcfbc499f0c8ab2c77a930aaada0c3b069ea37c167b2920707122245f6fa088028d480eb0bc7fe9b29beee767ece7b54a1d3f41a3f1b45e7eed3659430841fd5a2991001e1c34587ad32fcffbb8a4a47cf01e4ca0950896865dee98e5ea643e03a901d1e3e1dac0fdd1cde2312e6678aea20730db6f37b2fd3b16f8a6b7a1f23d447157a689835b2363a2d79d9c5582901de4ed26a9d938c1906a5c2720610729fa2c79b82ae382da8a1ba9caf2bed7887f0d111506c5f032b50d69cff97552ae782bf510ff7f943ef4ac09a2c2adabac23b09a7db15897a64a8545420478e0165be4bf2c6c1dcc0ff6d54d157e513901ac756bde8d438e50d7efdb287acd2bae2825aa1768487a02f5688bcd587ef8f5b85bea535f35233b8195d1272c9401bd1b72245b1db8d61dffa1410067929f4cdd6fdc9befe4c2fa31e467462b87fc5df23045c00174dbac9d4b030104fd0ffa66712dbda9e6ebf2c6f00fae0554614cea19391c4d37d997f2ac3408b901704712a6b13b98725da78326e3f7a537e8927f12b000791b52e6398d9832c74ae154f064e38457fbb5e76b2232623cf0600802d84d76c43a2bca2591440987769413d016ff1cb2c200d2beebdb22fe68e2d1ef5ed987c17f0095d81102c9e31ad9362b9e1f87d25282ed63103a9300cff1c10def4add23d70939a990a8515da0b1684d9e475276cd4de6ddf4de26f2472002929b6244e7f65400bb55bacb9f936506c43b7e6b9a926727d0351a601e49c0fc222f026f1e84afd5c86153640af10120d608b4e3f99ec309bca4068b7ada5d3329f159bc319b6c41aa591eef2d91dbb3153a9e4f7faeb7c5f9f525451ad70cdeb6b0103a485bae6686d19ae9bb405a00f06630b5456da74bba170ca4a84204fd8f21576dbb8225f8966a8ed0df5b8206d2c0b6a2b4d8993f1c93d0a074c4a40be6f18200b8b07689173a1deb06e06c51274e78e37e5bc088b8bd762e6dc57a3d14a1f9e1f672bfd2a0a11c0a88761785d81f3a49be747d3cabd1b8b96bd6581ea88244a80b2d75e6903badd7e8835f0fa5fb15f4b65b999aa405b8c8b264caac95c7577135f9a7d70286bfd1e4cacfa010a4b06909d829090e2524b341f242dd32b94c7dea2fd15cd4dad8dc0dc9f5e3acbcadb4c7b52afa5b0ea458ddeb085c0595342001c5aebade09ba85ddb3dc0aa994d0e7ffbfeb4430858298bd594003d9c0520698fab0ac2d84c37ec412ccc53aa10470706b972ffc57f8c67ebcfe757214c24d6d1b8ba7ecfc177337478ee16d6cbd47517d7d56ddfdb0ba57dcb974361781b7179084368a1f94d59e83bf0b7c13af2be6a4a23d7926e9233f682d576a616ac51a58f3b335edc62f30de0d8de4c6dd9253541a42f98499c24270099697891fb364115ab6c943047f044c2a49828b069ca4c015e009c39ee9c7488b62e7f271da2ee226bf2be80f3f3f47789bc294e4093336cb66c3dea8bd39c79cbefee92c71e90a6d011b10ef08ce1a286d7c51401ed06d1d356c0f6dd8abff8a03d3f79ad18cd1eed48b035f01f98f5355fb4de7aaee4eac8baebd30adccfdb66ea50cd8b7dd54c0a699ea51212b225f043f572bec99002281e248e5e1c8840eeef43d1022f51f415f9150bb03b880ddd57d26f8bcec3124484cf287924e947bb7d2c628eee2bebe28b0fbedde4b338fcfafd4670166ce557e2cb065afacab6275bb8d4df787940b290e1310a46499691ebe9a16b033c2a3adca41916e7134dc9dae3b339814784cb0ad8754781dc477db564d2bd48cfd50764a99e47844a857103b048bbf4d1a492c1a26aea5ca3399b2b05fd5f036ef6bdf7da1167d05b9848d3dbb75db7cf3086c07e0e93134504c74de3832ebe5674619d3d3ca5ade2738d1f0c0fa4b4b4553ad711ae6555c0b0e30fee8eb512c256b93da43cc1266c33be81d52be1da39626af126d8e15779b9dc6135675e28f075ececcbe9e92136d0092bd8bd5151c6a5cf75bba24f2abbd68bbaba1f1d8d71f199c6d35a999efc0dce26ab247f9829aeb0352067865452a9f244ca3ad28aece02efad3294aa378c37698f01db00fc177a8302ef2f29c179709c16bffdbd621ec4078007da8f60620edb3380e883ccbf6a"}, {0xffffffffffffffd1, 0x11f, 0x7, "1592cf2aae5d41ac54d638adf3d80542641034db96de6f83fc03b4d424ea307263f057c353044aed0df88b04141b25f04929a2a1cc43d1465c124668531a4ec92f973502f0a0a22ba23de7e4fdfeec96fc401d105dd753cea70970ba5df75d9e0c60255c700f04ae9ee76df62270c31a3353e5967bea820b59df5efe7d015cf2536ffce98e"}, {0x0, 0x10c, 0x9, "c85fedfd0879debbc76cad3cdb7ce3fea9a58239a0c906c893d0f136c03bb345727ea9c6f4a4a0cd36a2284216d72f525d35482e269ac182b34462fc994530"}, {0x0, 0x13f, 0x6, "cd979176c0baed74001f985ccbe7d1f7add06765d927e2f2dda47d55583c0b920f3d388c022b3cd4b5f007b6833173045e31b8e810315a6543d4ba7f259b3c8ddfe4a5e7825bd96b10ba8e608cfb8e1c2e5e79706172e1b7076f1966d664a8ae867616499f2acc59b3edd76de25eb1437b38b0f5a386b263427c48e2894419c0ef19193e3229d278944cb667aa414f9777fe1aabbfe8b7abb8568d40831eb4cee2389a1e56f860f90a9e326238926788c5dd6c9bbaf3dcd8e55cdb04ca77ec5f"}], 0x390, 0x3}, 0x80) 2018/05/07 06:02:03 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40100, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/177, 0xb1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f3a60aad4000000a7aa6200", &(0x7f0000000040)=@ethtool_cmd={0x23}}) 2018/05/07 06:02:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/07 06:02:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/123) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0xffff, 0x4) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x9}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f000001ed82f7b300000000030000007f000001ac1414aae0000001"], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x118, 0x7f, 0x897, 0xfffffffffffffff8, 0x8}, 0x10) 2018/05/07 06:02:03 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{}, {0x0, r1}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/07 06:02:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000480)) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000002b1022e35ceb5992ff5e01430b0bddf3bfbfd69b0060ba0c9177cb0cce5624b3a754310b8dace853d2c7644d2c11ce5334c2a903374ace9c38dd75812e497763d5370370105f6868d939ab52f869fa253f29", @ANYBLOB="0032dc89a57127cf6c8402000000"], 0x2}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f000098dffc), 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) close(r0) 2018/05/07 06:02:03 executing program 4: r0 = socket(0xc, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x8c, "943c4d4214347acf52ed4a0d4249804157a63fafde0f6c46eacdc2d1295009d0b2a1c742bffacc4a012a25c6b4c0446594bad2c8921c0fa5f5ad2a37c47448f24682af0afac191d08a4684dbf1069218a92891cad5b4313477e813b0d8cd5cc7bcd37258e0baece4f9d749d50be909cb04de15b6bc5a1fe2ed88b617e6324a0dfddc1885fb8295892fe0c9b2"}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={r1, 0x2e103980819f0b33, "c162b2d1327034a262c1c07ea4b178c27c403bf3e9268fd71da29dcc8faa5096d2d2887d8e438b8e5b75c74ae54220b819298668041924fd175af9c56c70f223a535c085c429e3e6ef75500d38ade3e12a"}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0x2, 0x53f, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000180)=""/148, 0x3}) 2018/05/07 06:02:03 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0x9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x62, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}}, 0x8000, 0x6, 0x8, 0x59, 0xfffffffffffffacf}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) r3 = getegid() fchown(r0, r1, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0x0, 0x8000) 2018/05/07 06:02:04 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) fstat(r0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x22c, &(0x7f0000f70000)=[{&(0x7f0000000000)='G', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x81, 0x3}, &(0x7f0000000180)=0x90) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000900)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x62, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000e18267e07899ef156b7f613acea0754099885400278a48e3bdad4c13f8cc166d782e144fe131ef7186556bafa7c7516197bc1e42830cc4bc4e5449de7c1fe5c8ce1536305fa7e5ea68ea8c75974e5c272d1cf162d5781ab2eacce8a2c54514e7721cabd13c6f3ebf32f4b4b945a2b461c8cf210f728cbe41f38ee452"], &(0x7f0000000200)=0xc) 2018/05/07 06:02:04 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)=0x0) exit(0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000080)) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x29, 0x0, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/07 06:02:04 executing program 5: unshare(0x4040400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x6, 0x4, 0xfffffffffffffff7, 0x6, 0x2, 0xfffffffffffffffe, 0x8, 0x10000, 0x3, 0x5, 0x3, 0x8}) acct(&(0x7f00000000c0)='./file0\x00') syslog(0x0, &(0x7f0000000080)=""/15, 0xf) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0xf7, @loopback=0x7f000001, 0x4e22, 0x3, 'sed\x00', 0x19, 0x0, 0x5d}, {@rand_addr=0x3, 0x4e24, 0x2004, 0x1, 0x6, 0x81}}, 0x44) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000003c0)="72006d667300a84ce1ae6fc6ce3e6fa5bc80acf87c0da1336980bf138fe23199074ac4c74fac7eaa87be2ff7082d8e0e2e4907423cd331e7883bb02348edd4f8b2877c6bcc2762f9a1eee7b6244ed4a6b3baaac49586e0ae9b3ff3a017e1b3f904b12c631b04b2c5920b96", 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000380)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x400) fchown(r1, r2, r4) 2018/05/07 06:02:04 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/05/07 06:02:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000003000/0x1000)=nil, 0x1000}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) 2018/05/07 06:02:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020002, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10e9ffffffffffff8c01000800000000"], 0x10}}], 0x2, 0x0) 2018/05/07 06:02:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000500)='./file1\x00', 0x84) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) r6 = getpgrp(0xffffffffffffffff) getpriority(0x2, r6) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$getflags(r7, 0x0) ioctl$TIOCCONS(r5, 0x541d) symlink(&(0x7f00000006c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000480)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x1c) syz_open_pts(r0, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r8, &(0x7f00000002c0)='stat\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/05/07 06:02:04 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) write(r0, &(0x7f0000000000)="fc0431931d41d91ccebeff28c8ee92d406482638d4014bcea618bd0f3d62d2652a1ae213635027da388e73c278fec0109313159bbcf0fec9f6d150cd8dcda2e2b878b860651a2f5b2c7d36a25b86f40a03c78379a79abf05047dc40bc108307199f42b4f3d71ae170e4a4440cc95f90832e498b20221de825eae1270603f531d22ae02dfc278110ccc3d3ccadfe0b6f8047555d441852905c94b92c03ae62a3dcbd32c514a86c0445dce3f3fc5afed0619af4d115d71ad82eb796a0298b405e98da39aba917f5fbd2f1d84b13f99bdadc70f0b571c5df33862f14d2b872d4a4975b25e5e664bded374a357", 0xeb) 2018/05/07 06:02:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xa6) r1 = gettid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ptrace(0xffffffffffffffff, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/05/07 06:02:04 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272c8ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x240042, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0x13, 0x90, &(0x7f00000001c0)="bac9d10e91ac3cac597e902f80160b2955220c05572906d1aa459fed982b929693d7e1fa35bbbf1e8f3e8911dba4849f7105b04797fb4e09fe8528b31909d39c9e3c6197c1b4c3c328f5334d2afa6b85c4c68189f1bc09310fe982fe97bce669f621c39b6c109db285f5b3d249e791d97743bc190a3b9486ff2ab8e4291a6cfabb6a462c83d1cd5f03a286b8ee2817ef"}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) 2018/05/07 06:02:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"69703667726530000000000000000001", &(0x7f0000000000)=@ethtool_cmd={0x22}}) 2018/05/07 06:02:04 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8002}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x600, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000040)="c882348c25a817d97ff805017f94f34ca9263a2273b9302c9532546af8df048ece60") ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/07 06:02:04 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r1 = geteuid() setreuid(r0, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400101, 0x0) r3 = getgid() fchownat(r2, &(0x7f0000000180)='./file0\x00', r0, r3, 0x0) 2018/05/07 06:02:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4880, 0x110) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000240)=0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x508, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffb}]}, &(0x7f0000000180)=0x10) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) 2018/05/07 06:02:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000500)='./file1\x00', 0x84) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) r6 = getpgrp(0xffffffffffffffff) getpriority(0x2, r6) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$getflags(r7, 0x0) ioctl$TIOCCONS(r5, 0x541d) symlink(&(0x7f00000006c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000480)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x1c) syz_open_pts(r0, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r8, &(0x7f00000002c0)='stat\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) [ 275.197545] skbuff: bad partial csum: csum=48/65516 len=572 2018/05/07 06:02:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() fstat(0xffffffffffffffff, &(0x7f0000000300)) getgid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0x6, 0x8000, 0x0, 0x8, 0x7, 0x5, 0x5b, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, &(0x7f0000000180)=0x8) tkill(0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/07 06:02:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x94) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xbb, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'lc\x00', 0x10, 0x5, 0x80}, 0x2c) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x6, [0x8000, 0x2, 0x1, 0x9, 0x5, 0x7]}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 276.080224] IPVS: set_ctl: invalid protocol: 187 172.20.20.170:20001 lc 2018/05/07 06:02:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="24e6ffffc27300000000000001080c000000e0000001"], 0x24}, 0x1}, 0x0) 2018/05/07 06:02:06 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$BLKRRPART(r1, 0x125f, 0x0) times(&(0x7f0000000080)) 2018/05/07 06:02:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r1, 0x0, 0x70bd28, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x48004}, 0x20040084) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/05/07 06:02:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600001000000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) pipe2(&(0x7f0000000080), 0x4000) 2018/05/07 06:02:06 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x20) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"f67f9990d3e264"}, 0x400}, 0x10) rt_sigtimedwait(&(0x7f00000001c0)={0x101}, &(0x7f0000000200), &(0x7f0000000240)={0x77359400}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10001}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8cc6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe5a}], 0x94) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/05/07 06:02:06 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000001c0)="4a08e2cb794b6bc9000000000000000000", 0xfffffffffffffd7e) 2018/05/07 06:02:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r1, 0x925, 0xfffffffffffffffa}, &(0x7f00000004c0)=0xc) r2 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r4, &(0x7f0000000140), &(0x7f0000000180)=0x1c) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={r6, 0x2}, 0x8) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000280)) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f00000001c0)) rt_tgsigqueueinfo(0x0, r2, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r6, 0x8}, &(0x7f0000000240)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/05/07 06:02:06 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x80) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000580)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000600)="194191b2f708553949d480feffea", 0xe}], 0x1, &(0x7f0000004d40)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x59f}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 276.239425] IPVS: set_ctl: invalid protocol: 187 172.20.20.170:20001 lc 2018/05/07 06:02:06 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x18, 0x200000000301, 0x0, 0x0, {0x2, 0xfffffff0}}, 0x14}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/07 06:02:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ptrace$peekuser(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0}, &(0x7f0000001040)=0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x67}, &(0x7f0000000240)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) creat(&(0x7f0000000280)='./file0\x00', 0x1c0) 2018/05/07 06:02:06 executing program 6: r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10600, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379732f6e65742f697076342f76732f6578706972655ffc26f9d97363656e745f74656d706c617465004a44239a0f0f4c8226ebf032a7b15b94d8465bcbcaf106bb9e3b9b0c46d6b734ee002a93eb8981374021c6eca838ad2730918d1e3c28cf40a887602607f7b77afb8a09cd11a17e6bffcc3d1e437dbd2d0c34d79799052313897f6375389728f49131397d603599747bfe027042e82491d26b62fb50", 0x2, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000040)) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000000c0)=0x20) ioctl$KDENABIO(r5, 0x4b36) 2018/05/07 06:02:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) timer_create(0xfffffffffffffffb, &(0x7f0000000780)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e23, @rand_addr=0x20}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 276.327904] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 06:02:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x28000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$cgroup_int(r3, &(0x7f0000000000)={[0x2d, 0x0, 0x37, 0x2c, 0x3b, 0x0]}, 0x6) fcntl$setstatus(r2, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fchdir(r0) 2018/05/07 06:02:06 executing program 3: select(0x40, &(0x7f0000000080)={0xffffffff, 0x1, 0x8000, 0x6, 0x8, 0x3, 0xffffffffffffff8b, 0x80000001}, &(0x7f00000000c0)={0x7, 0x4, 0x1f, 0x1, 0x4, 0x3ff, 0xfffffffffffffffc, 0x80000001}, &(0x7f0000000100)={0x1, 0x7, 0x6, 0x1, 0x0, 0x800, 0x7f}, &(0x7f0000000140)={0x0, 0x2710}) r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x10) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}], 0x1c1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 2018/05/07 06:02:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r3) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/05/07 06:02:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfff, 0x10001, 0x4, 0x7fff, 0x0, 0x4, 0x80, 0x2, 0x8000, 0x8000, 0x10001, 0x6, 0x4, 0x0, 0x101, 0x20400000000000, 0x9, 0x10001, 0x7fffffff, 0x1, 0x1000, 0x4, 0x6, 0x0, 0x80, 0x0, 0x3f, 0x9, 0x62fb, 0x6, 0x8, 0xc0, 0x59b, 0x1, 0x67d, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x3, 0x9}, 0x4100, 0x1ff, 0x8, 0x7, 0x4, 0x6, 0xe825}, r1, 0xf, r2, 0x9) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) [ 276.546328] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 06:02:07 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) 2018/05/07 06:02:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={"766c616e3000000300", 0x600}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x80000000}, 0x4) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/05/07 06:02:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) 2018/05/07 06:02:07 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 'lo\x00'}) 2018/05/07 06:02:07 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x7}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/05/07 06:02:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f00000005c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000580)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x48040) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x200}) gettid() 2018/05/07 06:02:07 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001900)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x4404000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="00022abd7000ffdbdf25100000000c0001000800000000580002000800060009000000140001ea7e000001000000000000000000000000080009000500000008000700f908000008f90b000200000008000600bcbe0e637cef9680764b186b9697090000000800030000000000080008001f000000080009000010000048000300080001000100000008000500e00000020800080081000000080008000200000014ff030000657468315f746f5f626f6e6400000008003861f9b7b8cb87b5320d1f5d26a3d783ff6f0b17c9a028834c07c4b588d4abf29055c429047c3d6cd983d06369b710e7f1d2b406b7"], 0xc0}, 0x1, 0x0, 0x0, 0x4845}, 0x800) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r3+10000000}}, &(0x7f000000bfe0)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) clock_gettime(0x3, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x3, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000080)=0xaeb, 0x4) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000100)=0x1fb8000000, 0xfffffffffffffed3) bind$inet6(r5, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r5, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) 2018/05/07 06:02:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000000)={0x0, 0x10, 0x0, @tid=r1}, &(0x7f0000000100)) 2018/05/07 06:02:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x5, 0xca}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0xfffffffffffffdb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x14c80000000000, 0x20}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x200, 0x9, 0x0, r4}, &(0x7f0000000480)=0x10) write(r0, &(0x7f0000000000)="130000001000ffdde200f4088000050002230a", 0x13) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x200000000, 0x8209, 0x1, 0x8, r2}, &(0x7f0000000200)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x10000, 0x5f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0x5, r5}) 2018/05/07 06:02:07 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x4c9, &(0x7f00000000c0)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x107}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x10000}, 0x4) 2018/05/07 06:02:07 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x42, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db13"}, &(0x7f00000002c0)=0xfffffffffffffc8b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000004c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x6a, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7b"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310}, @release={0x40046306, 0x3ff}, @enter_looper={0x630c}], 0x27, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64"}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) kexec_load(0xff, 0x0, &(0x7f00000002c0), 0x370000) 2018/05/07 06:02:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x8, 0x7, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x2d0, 0x4) sendto$inet(r1, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f0000000080)=0x40) close(r1) 2018/05/07 06:02:07 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2000000000000008, 0x9, 0x9, 0x7f}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/210) 2018/05/07 06:02:07 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000200), 0x8, 0x0) 2018/05/07 06:02:07 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendfile(r0, 0xffffffffffffffff, &(0x7f00004db000)=0x40, 0x63) [ 277.480751] binder: release 20459:20463 transaction 136 out, still active [ 277.510010] binder: undelivered TRANSACTION_COMPLETE 2018/05/07 06:02:07 executing program 4: r0 = socket(0x10, 0x802, 0x3) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20080, 0x0) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) 2018/05/07 06:02:07 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x82002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x7fffffff) 2018/05/07 06:02:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000480)='./file1\x00', 0x8) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x132, r1, 0xfffffffffffffffd) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) dup2(r3, r2) fchdir(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xb2cfc18) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r5, r6) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r4, 0x10, 0xffff, 0x7fef) 2018/05/07 06:02:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x10000000000007, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000700)={r4, @in={{0x2, 0x4e20, @rand_addr}}, 0x1, 0x8, 0x6, 0x9, 0xc}, &(0x7f00000004c0)=0x98) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r5 = inotify_init() inotify_add_watch(r5, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r5, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0}) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1d0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x80, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000000540)={0x0, 0x0}) mremap(&(0x7f0000006000/0xe000)=nil, 0xe000, 0x4000, 0x3, &(0x7f000000d000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000600)=0x2c4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r11, 0x7fffffff}, 0x8) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{0x77359400}, 0x2, 0x8, 0x7803}, {{}, 0x3, 0x5, 0x3a3d}, {{r1, r2/1000+10000}, 0x4, 0x0, 0x4}, {{}, 0x20, 0x3, 0x5}, {{r6}, 0x0, 0x0, 0x52}, {{r7, r8/1000+30000}, 0x0, 0x7}, {{r9, r10/1000+10000}, 0x6, 0x0, 0x9}], 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r13 = getgid() setregid(r12, r13) [ 277.531737] binder: 20459:20463 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 277.541394] binder: BINDER_SET_CONTEXT_MGR already set [ 277.553054] binder: 20459:20487 ioctl 40046207 0 returned -16 [ 277.584495] binder_alloc: 20459: binder_alloc_buf, no vma [ 277.591326] binder: 20459:20463 transaction failed 29189/-3, size 0-0 line 3134 [ 277.601931] binder: 20459:20492 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/05/07 06:02:07 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x28, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x271e}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="de000000781181f36c91bf31eb63757de76382b97e1335279161be4cfca680d5414745f610d8fdf3dad16a23ab7bb8655432a55e0d4800b340051e78d45a00d93f914f68cd5ea78c79ec79b2217eeee9b72d7b78769428d75ca802fceb804acf8a297d343dfe61448e6b8446e8c805cc0cbef68ceec790e6c55b131bbdae84541526d8b40116d4d2d24a3ff661856d90e260043d98cc057cda0fe0f0096f3ca700d18e6ec9a50f94ec904a3d0488187a9863be0783ccfcdd72f768088206a67d20aba3c36f0468329508dde828113b4dccac3f95762428e8d986022b53055a811492"], &(0x7f00000001c0)=0xe6) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/07 06:02:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)=""/240, &(0x7f0000ca5ffc)=0xf0) [ 277.661659] binder: undelivered TRANSACTION_ERROR: 29189 [ 277.691569] binder: send failed reply for transaction 136, target dead 2018/05/07 06:02:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfff, 0x800, 0x6, 0x9, 0x7}, 0x14) restart_syscall() r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746508000000000000000000000000000000000000000000000000000007000000040000008020000040010000000000004001000098030000980300009803000004"], 0x1) 2018/05/07 06:02:08 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000001180)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000001580)={'nat\x00'}, &(0x7f0000001600)=0x78) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000001540)) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000014c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001480)={&(0x7f0000001380)={0xc8, r3, 0x421, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) recvfrom$llc(r2, &(0x7f00000011c0)=""/196, 0xc4, 0x40000000, &(0x7f00000012c0)={0x1a, 0x312, 0x1ea3, 0x2880, 0x800, 0xa6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001640)={0x0, 0x7, 0x7d0, 0x518056e}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001080)={r4, 0xff, 0x9, 0xe7d}, &(0x7f00000010c0)=0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000001500)='/dev/keychord\x00', 0x30181, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001100)={r5, 0x7ff}, &(0x7f0000001140)=0x8) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000000040)='stat\x00') pread64(r7, &(0x7f0000000080)=""/4096, 0x1000, 0x2000000010000000) 2018/05/07 06:02:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000400)=0x4) flistxattr(r1, &(0x7f0000000100)=""/197, 0xc5) sysfs$3(0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r5 = gettid() tgkill(r4, r5, 0x17) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x8, 0x6, 0xd0, {r2, r3+30000000}, 0x5, 0x5a21e71a}) 2018/05/07 06:02:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747000000040", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="a57d041f2cb3260ca7479da77a4d733604ae0859c38f7b406b0d44373073138a538d7976ad718c9fea47d541767e37db938a198bdd9124a1ac0861f383597710495696ba0480aeaa7e781e88d01334e536a6b27fe3329621b670c88308acd467f30fc965c50d1355a8490f677f29f0f27bba08e222b38c543eb5e6543fcfd1eeae6f91f733cf15076de61ffd12a129"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="b70000000000df00"], 0x0, 0x0, &(0x7f0000000040)}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x300, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="113c0d4de8752b60a87a1cd0da6d4e7eb5efeb7493219614341f99d0b580f46978d64bba184ae153a6ceb6744f3b449fa0abeb91d17ddd54f4c51001e4c734d2e2076472a576af78adba421d1f2feb8a039e39c5126f18e4b18a574bb488e61a9e8469402b136bcd19b3f2478295f4e2ebdb29413ed8c99b67c9783beb3b14289922f5ea1c16", 0x86}, {&(0x7f0000000440)="8441170f51578a8f40b0de79a9ec07df29fe4a37313cd27e78ef7ba5e65be7903f63fd0833e765275d7fe8012326ca0dc2d595a1994467a983bdb29028504e76a911160c3fb372bdeff347537de4f6127780a9f1abd40c561ec01c743a33d4b59f7acfd7c14ae9e7394fcba99ebd245076c4e5b74bca97679f682b6f3e21b0fba3f97e93df2c728a74d344f98fbf3e3bc65b08d41beca999933b9f2ca6ebea4cddd3f18ed364167f95369cf9b5189ff13e2ad55c1c419f2da718d059", 0xbc}], 0x2, 0x0, 0x0, 0xbc19b02dd826263a}, 0x44000) 2018/05/07 06:02:08 executing program 3: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000039c000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f00009b0000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x3, 0xcc0}, {0x1, 0x4}, 0x0, 0x5, 0x9}) 2018/05/07 06:02:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) ioctl(r1, 0x227b, &(0x7f0000000140)="3dc09aa5") read(r0, &(0x7f0000000040)=""/90, 0x5a) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000001000000000000000000000070000001a000000000000000000030000000000000000000000"], 0x2a) 2018/05/07 06:02:08 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200080, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getgroups(0x0, &(0x7f0000000380)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2}, 0xc) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r3, &(0x7f0000000000)='(', 0x1, 0x0, &(0x7f0000000180)={0x2}, 0x10) write$binfmt_elf32(r3, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], [], []]}, 0x558) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/05/07 06:02:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) eventfd(0x7) 2018/05/07 06:02:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x2010000) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x9d69, {0x2, 0x4e24, @rand_addr=0x800}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0x800, 0xb2, 0x0, 0xffff, 0x0, 0x7e, 0x80, 0x7}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000500)}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/162) openat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) 2018/05/07 06:02:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2000000004d, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xb) timer_create(0x7, &(0x7f0000001200)={0x0, 0xa, 0x2}, &(0x7f0000001240)=0x0) timer_getoverrun(r2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001140)=@assoc_id=0x0, &(0x7f0000001180)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000011c0)=r3, 0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)=0x1) openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) [ 278.729549] binder: 20528:20538 transaction failed 29189/-22, size 40-8 line 3011 [ 278.774735] binder: BINDER_SET_CONTEXT_MGR already set [ 278.788910] binder: 20550:20552 ioctl 890d 200001c0 returned -22 [ 278.795733] binder: 20528:20555 transaction failed 29189/-22, size 40-8 line 3011 [ 278.803239] binder: 20528:20538 ioctl 40046207 0 returned -16 [ 278.810526] binder: 20550:20552 got transaction with invalid offset (0, min 0 max 0) or object. 2018/05/07 06:02:08 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req={0x1b, 0xfc1, 0x80, 0xffffffffffffff62}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x4}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/07 06:02:08 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0xc) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/07 06:02:08 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0xc00c55ca, &(0x7f0000000000)) [ 278.829682] binder: undelivered TRANSACTION_ERROR: 29189 [ 278.848334] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/07 06:02:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x3fffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x32, "14f250c0acb63e1eb5edef98a6f671eeb1a5f5cb1094eff2ca6a9a0a2bfac0f3a38388c967b25e195affe14fe1946f4a810a"}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x88e}, &(0x7f0000000140)=0x8) ioctl(r0, 0x2275, &(0x7f0000000000)) 2018/05/07 06:02:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r2, 0x0, 0x4b1a, 0x4}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000640)="1d51eebcdb1499da0a7a4018e68db6dcee79d14d71b2f01a28f56f4cbe8600", 0x1f) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000006c0)={'bcsf0\x00', 0x2000}) r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000480)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0xa07, 0x4, 0xffff, 0x0, 0x0, 0x3, 0x7, 0x8, 0x0, 0xfffffffffffffff8, 0x0, 0x9]}, &(0x7f0000000340)=0x100) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r6, r7}) ftruncate(r5, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1aeced1a4aef5329491800e619a749249ee3313fc201f8ffffffffffffb4cab86701ff0770c6f4476a"], &(0x7f00000001c0)=0x2) r8 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r9 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r9, 0x400454cb, 0x1) close(r9) 2018/05/07 06:02:08 executing program 7: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x76a1}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/05/07 06:02:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4380, 0x60) getpeername$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) close(r0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0)=0x8, 0x4) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000000) [ 278.875563] binder: 20550:20552 transaction failed 29201/-22, size 0-8 line 3197 2018/05/07 06:02:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x10001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x257, &(0x7f0000b18faf)=""/81, 0x51}, 0x2100) 2018/05/07 06:02:08 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 278.938157] binder: 20550:20552 ioctl 890d 200001c0 returned -22 [ 278.950247] binder: BINDER_SET_CONTEXT_MGR already set [ 278.959219] binder: 20550:20577 ioctl 40046207 0 returned -16 [ 278.965428] binder_alloc: 20550: binder_alloc_buf, no vma [ 278.976847] binder: 20550:20582 transaction failed 29189/-3, size 0-8 line 3134 [ 279.018054] binder: undelivered TRANSACTION_ERROR: 29189 [ 279.029516] binder: undelivered TRANSACTION_ERROR: 29201 [ 279.087655] audit: type=1326 audit(1525672928.830:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20602 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 279.112580] audit: type=1326 audit(1525672928.860:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20602 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 279.668860] kasan: CONFIG_KASAN_INLINE enabled [ 279.673396] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 279.686392] Dumping ftrace buffer: [ 279.689920] (ftrace buffer empty) [ 279.693613] Modules linked in: [ 279.696918] CPU: 0 PID: 20568 Comm: syz-executor4 Not tainted 4.4.131-g6ec0e3f #35 [ 279.704606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.713946] task: ffff8800b04f4800 task.stack: ffff8800b0098000 [ 279.719984] RIP: 0010:[] [] hstcp_ssthresh+0x94/0xf0 [ 279.728426] RSP: 0018:ffff8800b009f860 EFLAGS: 00010207 [ 279.733857] RAX: 0000000000000002 RBX: 00000000ddadb214 RCX: 00000000ce2bf5d4 [ 279.741110] RDX: dffffc0000000000 RSI: ffffffff833a9871 RDI: 00000006715faea4 [ 279.748385] RBP: ffff8800b009f870 R08: ffff8800b04f5100 R09: 0000000000000001 [ 279.755638] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff84a243a0 [ 279.762892] R13: ffff8800b0d41b98 R14: 0000000000000000 R15: ffff8800b3c394e0 [ 279.770146] FS: 00007f2b690f4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 279.778354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.784219] CR2: 0000001b2bc22000 CR3: 00000001ccac8000 CR4: 00000000001606f0 [ 279.791478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 279.798730] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 279.805981] Stack: [ 279.808115] ffffffff832a1cf5 ffff8800b0d41500 ffff8800b009f8a0 ffffffff8324fe95 [ 279.816141] ffff8800a5213b80 ffff8800b0d41500 0000000000000002 ffff8800b0d41ba0 [ 279.824161] ffff8800b009f8b8 ffffffff832500e8 ffff8800b0d41500 ffff8800b009fa00 [ 279.832180] Call Trace: [ 279.834755] [] ? __tcp_v4_send_check+0x1c5/0x360 [ 279.841150] [] tcp_enter_cwr.part.28+0x245/0x420 [ 279.847538] [] tcp_enter_cwr+0x78/0x90 [ 279.853059] [] tcp_transmit_skb+0x2385/0x2bf0 [ 279.859189] [] ? __tcp_select_window+0x520/0x520 [ 279.865579] [] ? skb_scrub_packet+0x410/0x410 [ 279.871712] [] ? trace_event_raw_event_irq_handler_exit+0x1b0/0x1e0 [ 279.879751] [] ? sk_forced_mem_schedule+0xbc/0xe0 [ 279.886231] [] ? sk_stream_alloc_skb+0x23a/0x5d0 [ 279.892621] [] tcp_connect+0x1d59/0x2c60 [ 279.898314] [] ? tcp_push_one+0xe0/0xe0 [ 279.903920] [] ? ip_rt_update_pmtu+0x8c0/0x8c0 [ 279.910140] [] ? check_preemption_disabled+0x3b/0x170 [ 279.916967] [] ? dst_release+0x70/0xb0 [ 279.922492] [] tcp_v4_connect+0xf31/0x1890 [ 279.928367] [] __inet_stream_connect+0x2a9/0xc30 [ 279.934761] [] ? mark_held_locks+0xc7/0x130 [ 279.940718] [] ? inet_dgram_connect+0x200/0x200 [ 279.947023] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 279.953848] [] ? lock_sock_nested+0x90/0x120 [ 279.959890] [] ? trace_hardirqs_on+0xd/0x10 [ 279.965846] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 279.972152] [] inet_stream_connect+0x55/0xa0 [ 279.978198] [] SYSC_connect+0x1b8/0x300 [ 279.983806] [] ? SYSC_bind+0x280/0x280 [ 279.989332] [] ? tcp_setsockopt+0x8f/0xe0 [ 279.995122] [] ? do_futex+0x1770/0x1770 [ 280.000735] [] ? int_ret_from_sys_call+0x52/0xa3 [ 280.007151] [] SyS_connect+0x24/0x30 [ 280.012502] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 280.019059] Code: 07 83 c2 03 38 ca 7c 04 84 c9 75 62 48 ba 00 00 00 00 00 fc ff df 8b 9b e8 06 00 00 48 8d 3c dd 04 1e f2 83 48 89 f9 48 c1 e9 03 <0f> b6 0c 11 48 89 fa 83 e2 07 83 c2 03 38 ca 7c 04 84 c9 75 21 [ 280.046390] RIP [] hstcp_ssthresh+0x94/0xf0 [ 280.052482] RSP [ 280.056625] ---[ end trace e07fbf1f9f432a18 ]--- [ 280.070431] Kernel panic - not syncing: Fatal exception [ 280.076395] Dumping ftrace buffer: [ 280.080154] (ftrace buffer empty) [ 280.083840] Kernel Offset: disabled [ 280.087440] Rebooting in 86400 seconds..