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"}, 0xff22) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000093b000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000704000)={0x0, 0x2}, &(0x7f0000745000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000097000)={r1, 0x3}, &(0x7f00006d6000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00009a6000)='/dev/usbmon#\x00', 0x5cd9, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c8b000)=0x0) unshare(0x84c8e000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) rt_sigpending(&(0x7f000069f000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e2a000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000eb7000-0x5c)={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xf37}, 0x3400000000, [0x4bd, 0x0, 0x0, 0x80000000, 0x35, 0x8b7, 0x2, 0x6]}, 0x5c) pselect6(0x40, &(0x7f00002a6000-0x40)={0x20008, 0x100000001, 0xbd08, 0xfffffffff51660fd, 0x2, 0xfffffffffffffff7, 0x9, 0x81}, &(0x7f0000255000)={0x5, 0x7, 0x7fffffff, 0x5, 0x8, 0x1, 0x3, 0xf5a4}, &(0x7f0000ced000-0x40)={0x80000000, 0x7fffffff, 0x8, 0x9, 0x5202, 0x3, 0x5, 0x6}, &(0x7f0000738000-0x10)={r4, r5+30000000}, &(0x7f0000d42000-0x10)={&(0x7f0000169000-0x8)={0x9}, 0x8}) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) signalfd4(r1, &(0x7f0000128000-0x8)={0x1000}, 0x8, 0x80800) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007ea000)={{0x401, 0xfffffffffffff8ef}, {0x4, 0x6}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000df4000-0x14)={0x151, 0xfc82, 0x100000001, 0x34, 0x3, 0x7, 0x3f, 0x4, 0x757edac8, 0x0}) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f9b000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r0, &(0x7f0000092000)={0xf97cff8c, 0xdf, 'SE Linux', "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"}, 0xff22) 2018/01/31 00:51:17 executing program 1: r0 = socket(0x0, 0x2, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/31 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x5fab119d13048ab6, &(0x7f0000958000)={0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d50000-0x4)=0x866, 0x4) epoll_pwait(r0, &(0x7f0000b1b000-0xc)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000905000)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000955000)={0x0, 0x27, "db22549c22f1a171a0f9d3bf2ea717b6af0e9d9efb6fe1971478f71bb3ca0c57b6d1e81eb5f581"}, &(0x7f0000d1c000)=0x2f) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00006db000-0x1000)=""/4096, &(0x7f00001c0000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000777000-0x10)={0x62a, 0x200, 0x1, 0xbaa, r1}, &(0x7f0000cd7000-0x4)=0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x4, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000fa5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001c5000)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000e86000)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000df8000)='id_resolver\x00', &(0x7f0000517000)='&\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000077b000-0x48)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x194}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3886}], 0x48) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00006f9000-0x38)={&(0x7f000005e000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f3c000-0x10)={&(0x7f0000bf5000-0xc8)={0xc8, 0x1d, 0x700, 0x1, 0x1, {0xe, 0x0, 0x0}, [@generic="261ccfe94fc555b912bbb6985b6f94ce4d33f129aae7a5bf44b3c3bb8d9c511d9f8e8ff056b2fd72ffb06499c93fbe7fb1aefa21a7576a2400825fe4047cb398ba9ce5c02f892f09cb6fd9ead1792e075a6051cdc0fa8d5bc788bb892cc21e36c3db37b6297c49363856719b4f5d3f92247b815734024895e24c3f464c88279356db578795301e956dc12aa94f56d4c5332a74f8cd6207ada6e507560932823ad1be5866fc42515738c429a02b5c6c29f077"]}, 0xc8}, 0x1, 0x0, 0x0, 0xc005}, 0x840) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) time(&(0x7f0000a7b000-0x8)=0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x9784, 0x7}, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) 2018/01/31 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x1, &(0x7f00008a8000)=[{0x6, 0x0, 0x0, 0xffffffffffff8002}]}) r0 = syz_open_dev$mice(&(0x7f0000a4e000)='/dev/input/mice\x00', 0x0, 0x400) connect$unix(r0, &(0x7f00005a5000)=@file={0x1, './file0\x00'}, 0xa) accept4(0xffffffffffffff9c, &(0x7f000071c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000310000)=0x58, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/enforce\x00', 0x4f0001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000038c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000e4a000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a70000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007dd000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/31 00:51:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, 0xffffffffffffffff, 0x0) 2018/01/31 00:51:17 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setmm(0x23, 0x4, &(0x7f0000006000/0x3000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) 2018/01/31 00:51:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df9000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x0, &(0x7f0000df8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d9e000-0x9)='westwood\x00', 0x9) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:17 executing program 0: unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x7, &(0x7f0000ee5000-0x7)="92cc6b416476d9"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x7, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7c128a93, 0x6, 0x3f, 0x1000, 0x4, 0x0, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x0, 0x5c0d, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dcb000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x200, 0x3, 0xc5}, 0xa0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) 2018/01/31 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) r1 = getpgid(0x0) stat(&(0x7f0000bf8000)='./file0\x00', &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a8000-0xa)={r1, r2, r3}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x5fab119d13048ab6, &(0x7f0000958000)={0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d50000-0x4)=0x866, 0x4) epoll_pwait(r0, &(0x7f0000b1b000-0xc)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000905000)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000955000)={0x0, 0x27, "db22549c22f1a171a0f9d3bf2ea717b6af0e9d9efb6fe1971478f71bb3ca0c57b6d1e81eb5f581"}, &(0x7f0000d1c000)=0x2f) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00006db000-0x1000)=""/4096, &(0x7f00001c0000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000777000-0x10)={0x62a, 0x200, 0x1, 0xbaa, r1}, &(0x7f0000cd7000-0x4)=0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x4, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000fa5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001c5000)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000e86000)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000df8000)='id_resolver\x00', &(0x7f0000517000)='&\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000077b000-0x48)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x194}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3886}], 0x48) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dfd000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') mmap$binder(&(0x7f0000a00000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000080d000)=0x0) r2 = dup2(r1, r1) pwritev(r1, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000016c000-0x50)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c7d000-0x4)=0x0, &(0x7f0000dc7000)=0x4) write$selinux_load(r2, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) accept4$ax25(r2, &(0x7f0000888000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001e9000-0x4)=0x10, 0x80800) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) dup2(r0, r1) 2018/01/31 00:51:17 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000aa2000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b51000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000022b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getpeername$packet(r1, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c45000)=0x14) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f0000adc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000523000)={&(0x7f0000efb000)=@newneigh={0x1c, 0x1c, 0x301, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)=""/0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) 2018/01/31 00:51:17 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x7fffffff, &(0x7f00002dd000)={0x0, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000)=0xb) r2 = getpgrp(0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000a79000-0x4)=0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000849000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000182000-0x10)={r4, 0x1, 0x6, @random="aa16055e2d57", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000053000-0x50)=[{&(0x7f0000a78000)=""/74, 0x4a}, {&(0x7f0000a78000)=""/104, 0x68}, {&(0x7f0000a78000)=""/169, 0xa9}, {&(0x7f00002be000-0x69)=""/105, 0x69}, {&(0x7f00005e0000+0xf0b)=""/247, 0xf7}], 0x5) r5 = gettid() mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a79000)={&(0x7f0000255000/0x4000)=nil, 0x4000}) setpgid(r5, r2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r5, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003, 0x0}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aee000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) lstat(&(0x7f0000d46000)='./file0\x00', &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ce7000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ff000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000-0x4)=0xe8) lstat(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000602000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000065c000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b3000)=0xc) r14 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00001d4000)=0x0, &(0x7f0000450000-0x4)=0x0, &(0x7f0000c01000-0x4)=0x0) r16 = getgid() r17 = fcntl$getown(r1, 0x9) r18 = getuid() stat(&(0x7f000071c000-0x8)='./file0\x00', &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = inotify_init1(0x0) sendmsg$netlink(r1, &(0x7f0000579000-0x38)={&(0x7f00003d2000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000a2f000)=[{&(0x7f0000625000)={0x184, 0x42, 0x8, 0x6, 0x1, "", [@nested={0x168, 0x13, [@generic="ecdb1fcbb78fc6c7c48422d0196d6470ade7c9de7b9a2a8c2788a0c28b0b9957d80d7864250a05a850cd5776d5fd47d041bc5b04267de969e0a9cb0f44f7b79c1abb838e73c178cb7f61a8c7579f95bf934b582e15769bf99e314ac7f480b9b80bb4c681037152204b6ace07fc9ef0cb93facb768770dfa1d1bd364070624abb6b827ecb3a0c80c79c14187cdb157794724f9e87f2bb65e200dd4dc99a1916400e586891e44b19349c54be258e", @generic="4eb60c998d9de509f08a4f5e6a4cc95ce6d7fba16764e12d84b7b9233a94f19797490e0c78ffbee47f715d9c68baa2", @generic="51c64b38d6aa20d9a8f70d4f68929d81065250a8756d86a61dc1d24081ad79926d8a4c1e2a7e534d06c305241b14e8fbd437812db75c56aae4f6fd3aec9c6ed9268903093e988bca6dcbf223bfe5e8450de62a62bb189e46b120c3b1d735d047b1b7a896f9ea5924aa09e655234d79e8a6fe9867fb756db8e725e24cf3c696ed3b73063776aaf570"]}, @typed={0xc, 0x26, @pid=r2}]}, 0x184}, {&(0x7f0000aac000-0x320)={0x320, 0x18, 0x500, 0x7, 0x0, "", [@generic="fb0d155a1101d064eb3bde0ac08a9cabb791d5d57cddd1239036274c24474e6d73d277fa1af4ad924e5456402c5f50e8b0bedf2579223d4ddef910bb78d8ed4826f64b4ffa04cebfe5983a5ca5d318c00db1a91f3316423160730c64972ed4969b5635bb732d0198a0ea53931e168dfbd2942c778ffe85c4d44988e9be0fea476b42b59f74f6b36707731729c123be321a8c0d4d643a6185725823fa90b749423fb8107c4d4c0ad37be138b77dbd893f2fb4d370ab7d052fae1acdfccb9fbe272c118a41bd3db2f2b518030f2998b35e8e5f2ebffa9089019247bda1ae60cbb60d31c39d3396329bc10b", @typed={0xc4, 0x83, @binary="5bd6693dcea71bee7f271ee653f3aeb1fc26a3acff4838a17beb4974ab74d995bbb9c8280381fa725618b8b221528a7407c6a5c6a349ef3300ebc851dec5f3c365e9fbaa313e20e93af8d5d7588f60b1e3af62adb028b47b3ef7a32754a6bde8631280a9d45d2cacac435b0b7b7293a9fc80dfdc4a76b31abdffc0b8e1b48ad1103253904b181aa2492baf1a99b89d1d01de5cf0109ea56fc1b9b051ab4c703a572d1aedfbf90baf72cf2f3732d8708dbec1d7ca3f14bb2483e27d94"}, @nested={0x10, 0x2d, [@typed={0xc, 0x12, @ipv4=@empty=0x0}]}, @generic="17c93fd76f30c8478e382a0b45578fde8fc300b816d02ceb0bfdcf358b45bb856ade87863b7fe32c7bd4eacfc04cc94e68a16125bf81f061b0d6c245821d4491020cf72deea6ddeb3630dec77d4dde08d5a62f89022296b18a22", @nested={0xf8, 0x52, [@typed={0xc, 0x1e, @uid=r3}, @generic="360553e9fb43ee9c4a5373b6ccba5bf4de01eb03fbcedf1c29e2bb454cb7f34938e81d373fe19f356a01ceea34766be5b368ec3748ee129c51480f87cea4701371c2d8620c6d338b59afa5c5bec4a2e5a1584701991360d979dd16403f2c3be9205a1e47ae02d647f79c6a3e25ec00863655b0838b903ce8dbf7a3a300f3383d4c795253577818eaafd2d65e578fe302767793ebc680e26d141cb1589c8d1321f81a86567980954efbf603d4422b082b2dfaed0fca30e9c2999220c0cc64fadf5f7a73e3c4172987d0c9179a7374dd07f7386e1e3916f2fa568eef0f073ba647bca3a88bf5580b"]}]}, 0x320}, {&(0x7f0000006000-0x374c)={0x374c, 0x30, 0x100, 0x7, 0x0, "", [@generic="f23299f6f22a479aefac36301717b23e2160a2cf2e051ba5198f06ae49200a890310cc801222e121d3cbdadee1e8f8b63b82da640880b38c130effbd87b35d7aece025be05effa106527c54fd62c9447ba03a4c3c32b5d4bf97f1d148ec168f5e1058a933fd7706cef392ac1c6a3ecdd639e", @generic="ebd5577d04df007dbecfc15db2e201f4de960cae7c", 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@typed={0xc, 0x3a, @ipv4=@empty=0x0}, @generic="d50237b8c5b215e12e8abe3058a3fc237265af84ed3213490b090d99ab7000b24e38abd85de2da287f2b40507ebf93190676ac2c47e5f5e4ecfc722067410d161a60f4e0b3f01c1308952f", @generic="2d679734e11f3807d695616f62bef718768dbff604f400e3570281533a1ea60c1818782a87c185b4116073a18dc8075e38c6aec07a11055c824f32703d311a01b50ddff72d3bcbe2ce67152f50f2bc86b5f4d768b6e766834b63bc5880013293061b"]}, @generic="4cd44db2f49f54134f492bd4402865b6cebae4bf1fce697a33dbd9aaa586c6f0a6602eb4897935cd9c6bd1bbbabb1fc8b4b8563e82df4b5392943e71d9a2da9e62acf7cf116d049856a25ea3a773637d15889e3dcb85bf1c538694e2ed4fec4234d4e4245201a6c182af471cf08c298be84bdf0d83fd42239ca465e1605a845152d0a8c7f01bf480aed02fa2b9e0dd88af8f4a6530f12b9c2815d5808f067398d7ce28a721eaf68f70ddf0d3b9fb6043f435ab6cea558d2a15921a45ef387d2455ecf7d4ba8571931cc7723a5a9771", @typed={0x10, 0x2e, @u64=0x5}]}, 0x149c}, {&(0x7f000017b000)={0x27c, 0x2d, 0x100, 0x2, 0x1, "", [@generic="c916aadad8fb4fbf273e94e5bad9614ca7aaa908597687222f81382d787b3a9cc28967594aca1660a1c6bc56d431f67caeb9fb04b789bed98e867f62b23032246a6f982d3b83", @typed={0x18, 0x2c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="177a6cba55880caa43007af23db37107d5a04f1491a6466b50ff3b00a3d49093465ab6c37e9e52adb920beb5f45dc8552fa2d14532501b63146ae7149e79e07656b6683e74aac50dfa11cb40cc229f19f30c164c7ba9535bc4420883b1c01cd02c6d2055923e2b5d89e40ad5aca926e714da14461eaae5312749f577f46327d68693cc9327e4568238c72054e5c5c211db5a8c40d1439d5f492964abe1c91142c4a49e8da51d561071a8304fe5629498f08ce352257c3897056121a8387869d2f071dd7f1e4389e69d3163cefbe4c7af658ea09b5909fab2", @nested={0x4c, 0x4, [@typed={0xc, 0x84, @uid=r9}, @generic="99bf8ae9c2388462d7ad2aa4ca0f81e387c4fe5a6b1e967bc825d5e1f8f5f419465003ba33a9e1777a48750150101f09691e086c6cf0003c896f"]}, @generic="6da938eac2f93326ea5c8c64fa04d4b952ecc660f20c74b5c78f0a19130d7205c92338446479417897b489b0f9bedbf9020d8e42ce13a3650f5b7041d472ff42ae360c7c6d2bd62f31caa170a993311035cdf2ba17ffcb3b67f327187936272bffb83b48667392417e146d1e59f32ca9af5a55d67df226174434a4003df4253918c91a4674d37289c445dfb269706d43724c7735638efbed366016fd439875de71ebe83f8e018e219fe9380c716d2e32ec71f2013e99c6e81c490684bfc15a79780279a9c4858b9b732f67d0e5b145badac7afe5749785398160c3f6", @typed={0xc, 0x74, @uid=r10}]}, 0x27c}, {&(0x7f000001d000-0xbc)={0xbc, 0x2e, 0x704, 0x1, 0x1, "", [@nested={0xac, 0x16, [@generic="fd7cc4b15954d0a241c8f2e08130c388cb24ee2182e593", @generic="737fbb61ebb66c4ee2c7ac4630f6640edb3502b063d36159fe1bd2d90e94822c1f01632b6944c35b780076fdf18b0da79bf7496b6c9a8e5681a4a568d2de863038f640845ee880679f57ca8f1671b4b8", @generic="0b15f34e1e94379ac6e32b9b7e0944ee75c36d5ce74c9e0a6389989a98b738ea40da5c39158fbaca88fa53c5d03dfec6d1ae", @typed={0xc, 0x30, @fd=r1}]}]}, 0xbc}], 0x6, &(0x7f0000846000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r20]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x120, 0x4000000}, 0x2004c000) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f76000-0xb)='/dev/hwrng\x00', 0x100, 0x0) read$eventfd(r0, &(0x7f0000d03000)=0x0, 0x8) 2018/01/31 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffff800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) 2018/01/31 00:51:17 executing program 7: r0 = socket$packet(0x11, 0x7, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000be9000-0xe8)={0x0, 0x0, 0x0, 0x40, 0x9, 0x0, 0x7, 0x8, 0x4, "5b16e2fd4164a4f1f119af2ecab30b534f78a7c8e68542e642cbd41a69eb1755a4529aec7ee834df27046f54fd9de9de11c0f4230ea79463a88db09a0cc33067", "ee18294f626fc7544e2c09fcbf769574bd2ebe437f09fefd2bd4b47f271b5b073fc42f962b57fdfcf180e99953fdc66f31e4295d3ea896112745e0b0ebcea4d5", "eafd89248102f128ec187138a0683d403485541784333d9b4f860d97605c418d", [0x13, 0xfffffffffffffb9b]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) ioctl$TIOCCONS(r1, 0x541d) 2018/01/31 00:51:17 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000669000-0x1)="9e", 0x1}], 0x1, 0x0) 2018/01/31 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x1, &(0x7f00008a8000)=[{0x6, 0x0, 0x0, 0xffffffffffff8002}]}) r0 = syz_open_dev$mice(&(0x7f0000a4e000)='/dev/input/mice\x00', 0x0, 0x400) connect$unix(r0, &(0x7f00005a5000)=@file={0x1, './file0\x00'}, 0xa) accept4(0xffffffffffffff9c, &(0x7f000071c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000310000)=0x58, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/enforce\x00', 0x4f0001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000038c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000e4a000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a70000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007dd000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/31 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000358000)=""/0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eab000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f0000770000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9, &(0x7f00004f2000)={0x7f}, 0x8) 2018/01/31 00:51:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000669000-0x1)="9e", 0x1}], 0x1, 0x0) 2018/01/31 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000605000-0x9)='/dev/sg#\x00', 0x3f, 0x40902) 2018/01/31 00:51:17 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000358000)=""/0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eab000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f0000770000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9, &(0x7f00004f2000)={0x7f}, 0x8) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) r1 = getpgid(0x0) stat(&(0x7f0000bf8000)='./file0\x00', &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a8000-0xa)={r1, r2, r3}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:17 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ceb000-0x4)=0x8001) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r1, 0x0) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00008db000-0x1000)=""/4096, &(0x7f000049c000-0x4)=0x1000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008bb000-0x30)=""/48) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) 2018/01/31 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052f000-0x3)=',&\x00', 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c70000-0x4)=0x4, 0x4) recvfrom$inet(r0, &(0x7f0000e70000)=""/161, 0xa1, 0x1, &(0x7f00004ba000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d7d000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bdb000-0x4)={0x0}, &(0x7f00007d5000)=0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x4, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000152000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x40000000401) [ 106.572939] audit_printk_skb: 42 callbacks suppressed [ 106.596663] audit: type=1401 audit(1517359877.510:237): op=fscreate invalid_context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binder: tried to use weak ref as strong ref [ 106.679414] binder: 20848:20850 Release 1 refcount change on invalid ref 2 ret -22 [ 106.679425] binder: 20848:20850 ioctl c0306201 20c56000 returned -11 [ 106.696580] binder: BINDER_SET_CONTEXT_MGR already set [ 106.696588] binder: 20848:20850 ioctl 40046207 0 returned -16 [ 106.705728] binder_alloc: 20848: binder_alloc_buf, no vma [ 106.705768] binder: 20848:20850 transaction failed 29189/-3, size 80-16 line 3128 [ 106.705839] binder: 20848:20851 Release 1 refcount change on invalid ref 2 ret -22 [ 106.727753] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000605000-0x9)='/dev/sg#\x00', 0x3f, 0x40902) 2018/01/31 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = socket(0x10, 0x1, 0x645) r2 = syz_open_dev$usbmon(&(0x7f0000f5d000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x400002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00004a0000-0xbc)={0x5, 0x1, 'client1\x00', 0xffffffff80000000, "8d8e46f63d589c42", "f97005441240ad4052986f9406e603808b7bdf9db92d640ff543ed774f67ee95", 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000847000)={0x10, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x34, 0x10, 0x101, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @generic="957cbb172780ef059cb9fb3671d428b0"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002c000)={0x9, 0x4, 0xfec, 0x7fffffff, 0x0}, &(0x7f0000d85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000036e000)={r3, 0xb0, 0xfffffffffffff800, 0x7f, 0x2000000000000, 0x3e00000000}, &(0x7f0000e67000-0x4)=0x14) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000100802) pipe2(&(0x7f0000b80000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000044d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bab000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@release={0x40046306, 0x2}], 0x1, 0x0, &(0x7f00006aa000-0x1)="03"}) 2018/01/31 00:51:17 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) listen(r0, 0x0) 2018/01/31 00:51:17 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ae6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000cf7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000843000)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000366000)=@int=0x0, &(0x7f000012d000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dbe000-0x1a)={@common='sit0\x00', @ifru_names=@generic="804646f20a04eaf33ab7f8669b01abab"}) clock_getres(0x2, &(0x7f00001c7000)={0x0, 0x0}) connect$netrom(r1, &(0x7f00009a9000-0x48)=@full={{0x3, {"fe7f35a3e5058f"}, 0x600}, [{"696e79d4476156"}, {"75c8c2831b7507"}, {"85048fad7741b9"}, {"957f937001ef27"}, {"a751ee97de60ad"}, {"2978a4aa369f40"}, {"ac861e09d0d7de"}, {"a8bedbe0a82c6a"}]}, 0x48) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000100802) pipe2(&(0x7f0000b80000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000044d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bab000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@release={0x40046306, 0x2}], 0x1, 0x0, &(0x7f00006aa000-0x1)="03"}) 2018/01/31 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a70000-0x4)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f00003e4000-0x100e)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) 2018/01/31 00:51:17 executing program 7: r0 = socket$packet(0x11, 0x4002, 0x300) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="253fcf3f7c2f740a80c7100881331750", @ifru_flags=0x9000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e7f000)=0x2, 0x4) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 106.731361] binder: release 20848:20850 transaction 47 out, still active [ 106.731366] binder: unexpected work type, 4, not freed [ 106.731368] binder: unexpected work type, 4, not freed [ 106.731371] binder: undelivered TRANSACTION_COMPLETE [ 106.731459] binder: send failed reply for transaction 47, target dead 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r0, &(0x7f0000092000)={0xf97cff8c, 0x104, 'SE Linux', "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"}, 0xffffffffffffff7e) 2018/01/31 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 106.799179] binder: tried to use weak ref as strong ref 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) open$dir(&(0x7f0000fc3000)='./file0\x00', 0x4100, 0x2) r1 = dup2(r0, r0) r2 = getpgrp(0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f00002fe000)={0x25, 0x0, 0xec, 0x100000000}) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r0, &(0x7f0000a80000-0x100e)={0xf97cff8c, 0x4, 'SE Linux', "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"}, 0xfffffffffffffff6) 2018/01/31 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") request_key(&(0x7f00002c2000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000453000-0x1)='\x00', 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 106.803033] audit: type=1401 audit(1517359877.740:238): op=fscreate invalid_context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binder: 20862:20865 Release 1 refcount change on invalid ref 2 ret -22 [ 106.914272] binder: 20862:20865 ioctl c0306201 20c56000 returned -11 2018/01/31 00:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004d4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000790000-0x4)=0xb) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x713c81, 0x68) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000535000)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r1, 0x0) 2018/01/31 00:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000100802) pipe2(&(0x7f0000b80000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000044d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bab000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@release={0x40046306, 0x2}], 0x1, 0x0, &(0x7f00006aa000-0x1)="03"}) 2018/01/31 00:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000790000-0x12)='/dev/input/event#\x00', 0x3, 0x4042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000b27000/0xb000)=nil, 0xb000, 0x7, 0x10, r0, 0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c26000-0x15)='/dev/pktcdvd/control\x00', 0x200200, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) syz_extract_tcp_res(&(0x7f0000d15000-0x8)={0x0, 0x0}, 0x8903, 0x140000000000) r3 = dup(r0) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000d31000-0x4)=0x4, 0x4) setpgid(r1, r1) 2018/01/31 00:51:17 executing program 3: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/rtc\x00', 0x142, 0x0) getdents64(r1, &(0x7f000086a000)=""/183, 0xb7) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eab000)="2600000000010008ef030b00000000060093c236000197100080a709ff2400"}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000039e000-0x10)={0x0, 0x1c, &(0x7f0000eb2000-0x1c)=[@in6={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}]}, &(0x7f0000eb1000)=0x10) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eb2000-0x18)={r2, 0x3, 0x10, 0xa3, 0x9}, &(0x7f0000716000)=0x18) 2018/01/31 00:51:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00004ed000-0x4)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f0000e5e000)='\x00', 0x0}], 0x1, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000675000-0xe0)=[{&(0x7f0000857000)={0x27, 0x80, 0xb4, 0x3, 0x3, 0x80, "1331061bc465a317f0973fe630a91922ebb3c08861b4e7117998f6b7893339268c326fc827452e98bd02621fcccdd03c660ed4c8970a4e3a42877bb997fc85", 0x5}, 0x60, &(0x7f0000c55000)=[{&(0x7f0000ce2000)="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{&(0x7f0000bfa000-0x7c)="3eaa8b9b9dff4fa99bb18f9e9c263c8278e44a227c5a958e1635c02aa575a3595e4cc36f893bd76f0ef225302f7e6ef6bc9aee8b803696da4c92975c17b9d6fc918ae525f2fdc0fc65d0212866f6652286c3f563cb38e01f7ccdc92040720d9bc7731de81c6a69d1b93834871404eff8bfda2b5bf2c3a59d9108b887", 0x7c}, {&(0x7f0000a3d000-0x31)="14f73d8a0050bd1d0e10a2cc7d7c9ca21ba3cddc8ef5a4d566442a380ceb3ff2ac4467457124fa51b1a7a8bd7c9381d5d8", 0x31}, {&(0x7f0000b0d000-0xe3)="aced33d634254875713f2530bb081c07540d58f78f9ed44832c335d03e27e409f640c990abe8b20ba0e741a8600ab69f8bd11ab4385bbbbba3cef1b519a98f79fe3140548dae75dc9cbdd57c109808307baf930157a87fc1a1182064db655748177c97a823d5536b98edd9302959257db9a215cd86481a60fcccea48c65457f32cd070a9a6a507d691be087e431a17253040814efe3484a9bca0f3a54c08df35259509b612b7ddea18059b2f08c4ab9f9a393e11e0b5747512344038f8b935fabfd968b8ac29dea2436764e0d88caac3bfadb68230bea49de3426b7d2d2a63258512c5", 0xe3}, {&(0x7f000004e000-0x6a)="abdecc35718d8a5926f79e3debe45a602955e74baa7abdc05d85fa69cec62221cd9c6a6d7bfceb895fe56ee6fd848c6f906d7d2718d217eea612b829cf5759794688d87d76cbf3965dc12dbc100777c4a3e8b63aa532f48c2715917315bedbc60fc0d9f60988ea5e9ca7", 0x6a}, {&(0x7f00000bf000-0x1000)="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", 0x1000}, {&(0x7f0000d4e000)="d43657b73780dbd625063d57f5bc3807d9dc", 0x12}], 0x7, &(0x7f000038e000-0x110)={0x110, 0x11f, 0x9, "d3c41349f84ebadb4ba518686bdb12007eee2abc33e335162ae76d8947d6a17ce3592c5e238322abb9a6f87706ac22fa1223449aeac6695e5d28d7afbfe7ab9ae37c43e4054dc0c8f236bef7b22d965a14a151d87a06a7d0eaeb13f44a7d2d8deeea09ee8822472dc7ee26f8531dd4beb3adf1cae0900714ab9c206e3053176fc985e60e39c3c0db96fba33ca0ab3ae9940d0297f011e235ec7f573de8840a29d6cb7872a8883b089e9e5b7779c4a3aea7ec1dadf9cc861022f07234928f3da3d23ac5bf8e9a4224a2847e91c2117bef3ffbfe7ae69c765fa9736da51c33eff188a47fd780154747a93ade24c398035c171d123ecc2f6fd780"}, 0x110, 0x4}, {&(0x7f000074c000)={0x27, 0x6, 0x1, 0x3, 0xfffffffffffffff9, 0x80, "e827307b7296dd9489fef4bd5c2e80c7fe7e3373ecee41495fddc2fd220d3bbf54fe352c333855bbc0084cdb1c92791b63198ebdd9a1ad517672363f031bd5", 0x10000000}, 0x60, &(0x7f0000870000)=[{&(0x7f0000c47000-0x26)="c89726cdad541757d9bfd363a18faa2758f84a466fd832f8caad482609891655b2d35c9de78b", 0x26}, {&(0x7f0000f61000-0x5f)="bacf2f5d71c774f514304847b9102f974ee1d0e74bcfe663a82ceba8d78ef22a98ce9252103ec812cf8d061c249f71e030fb893f77e0b55d5ae9cd2ad2d6963f7038e10c6eb2640a899922dfb281146ddd3ad3553c55ed760be6106a57d18a", 0x5f}, {&(0x7f000066e000)="8ca1ccfc9209a2670fa54665c71b3c4369396f4d6267c9318d82b17128b999dd95422bfd55f797356fb89404240269061ed6495c5b1ece24955d02637ad7ae45dde34054fd55356af4c8c5674f9c35b7b95b14159b94fb55e097723ef34043ea336a270ed7836ec69dd3747165bf6a85fadf667aa81c3f8f7c6deb1d83caf40afead50b41a", 0x85}, {&(0x7f0000350000)="b7bdcdedcdab7ba404ed685039a4eca75b4a4e24011c1c31bac6bf3a39bca859fadbfeb335ab3290672cd227fa744f6b43389fba4aedf39fd14ebb20", 0x3c}], 0x4, &(0x7f000043a000-0x108)={0x108, 0x13f, 0x5, "61fa7a57fd7eea4660c556471ad02e8efa062dd5c38bec6ba87be0d1c3671e8ad9f56324f9ef61fa6142230b06ccc1943f6b580982660abd4c3382741509c9795c60c097fa596f3055eb37e847341fb9e5b07be7b9a9b05ef78f039ee8057c7e80bdca003a011386e5a6e35158c38c258c7b332118cd6e50dfe27a8e68652791db1e166b3c51947546b824d494711f5d0ef280e9812473210c0af6d7209c08a0434ea1d897b1265902751b778851387e744f324d514c1cbc85169b8febefb8b76359eb9e7d6cdc42631c539bff1eaf964c1ddf4df7125d56aa704d35f239c6071f1bff869167e27ec351fac582e214c04c256612fa"}, 0x108, 0x10}, {&(0x7f00002ca000)={0x27, 0x2c5b1229, 0x8, 0x7, 0x8001, 0x200, "b9e24424a22b4e748ed3ba84b98a4bc71d934d823305e00bfc88e28c932fd4751c4594d364cc71742d22d8ebee48bcc2ecf6bf27d3452deb69d0f0aea18ecc", 0x87c}, 0x60, &(0x7f0000d82000-0x10)=[{&(0x7f0000e58000-0x1e)="3c316258db3ef2f28a67cd34570c8c8a307e0527d7e46458221f84d68928", 0x1e}], 0x1, &(0x7f0000e59000)={0x58, 0x10f, 0x2, "e66e71bdb22ab44a5a64e9181ef0dd0725300c60dd3f7351fd9e6d70fd2d0f28bd7d4ccabd653479d372a567b84514e124d5b2d046a44acdccffede6f35e034f81575c9685"}, 0x58, 0x4000}], 0x4, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) [ 106.949159] binder: release 20862:20865 transaction 54 out, still active [ 106.962966] binder: unexpected work type, 4, not freed [ 106.973531] binder: unexpected work type, 4, not freed [ 106.980512] binder: undelivered TRANSACTION_COMPLETE [ 106.985713] binder: send failed reply for transaction 54, target dead 2018/01/31 00:51:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.019124] binder: tried to use weak ref as strong ref 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.034644] audit: type=1401 audit(1517359877.970:239): op=fscreate invalid_context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binder: 20902:20910 Release 1 refcount change on invalid ref 2 ret -22 [ 107.132317] binder: 20902:20910 ioctl c0306201 20c56000 returned -11 2018/01/31 00:51:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c7ccb3752ecf037e02b0f3297b", 0xd, 0x0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vga_arbiter\x00', 0x4800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000009000)="ec9a1577e41295c54ac65a0f4623f70540ee6f1d988df2791965515e00bf37496f4f9772115638377896cd6c6eedf70737913651912c677c1afb152f08e657da518ac83be3322d1a762d6adb4971339d93d73e8fd23afe97fa24b27a83a1add9e229ef680a0735360e4d1a6bc7e806e762d7ad2cce0635129e61cb9bb0583a6b2be8250b2989639e00427e3a24507e9f21a069e4eae311b88f24190abf2b1520216f4ad5087112827ecc78257d44decea08a6b45b8459ff36efd0960aac1226841479570306e1e8faebaaa02ddd09ecaa226af91664c60955016d21ec10b3206feeeba4c7a4a", 0xe6, 0x4000000, &(0x7f0000000000)={0x1a, 0x8, 0x401, 0x8001, 0xc48, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f000000b000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000009000-0x4)=0x8) syncfs(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x10003, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000c000-0x10)={0x7, r1}) times(&(0x7f000000b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 00:51:18 executing program 4: r0 = epoll_create(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c74000)=0xe8) r2 = getgid() lchown(&(0x7f000063a000)='./file0\x00', r1, r2) r3 = inotify_init() r4 = dup2(r0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00001c7000-0xd)='net/wireless\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000069e000)={{0x1, 0x3, 0x7c, 0x3, 0x9}, 0x30, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$unix(0x1, 0x3, 0x0) ioctl(r6, 0x7, &(0x7f000001b000+0xe7b)="02790bc201bf8f3c3fe962bac0fc5aa78d7152f59b6390ae4a3cdea589c9c86ed3fa7d349c523e9546b45f4b221ab249c0ab5bb61fbcbd0bca6be6a134d4cc9704bc6432012960773820d13dee532c0697291fbfa93508c0d7d4f72b278707fb6166b42c91ec35abe6650e397f464e524a4453f75db5d364") 2018/01/31 00:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000107000-0x4)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00001e8000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000300000)={0x0, @in6={{0xa, 0x0, 0xbd6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000823000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d66000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000984000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000293000-0xb8)={r3, 0x1, 0x7, 0xd44, 0x800, 0x8, 0x100, 0x7f, {r4, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7, 0x837a, 0x7, 0x3}}, &(0x7f00009b7000)=0xb8) recvmsg(r1, &(0x7f0000a4d000)={&(0x7f0000132000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f58000-0x10)=[{&(0x7f0000315000)=""/12, 0xc}], 0x1, &(0x7f0000752000)=""/6, 0x6, 0x1}, 0x40) 2018/01/31 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b80000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000708000)={r2, 0x1}) setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) [ 107.141166] audit: type=1401 audit(1517359878.080:240): op=fscreate invalid_context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binder: release 20902:20910 transaction 60 out, still active [ 107.144216] binder: unexpected work type, 4, not freed [ 107.144219] binder: unexpected work type, 4, not freed [ 107.144221] binder: undelivered TRANSACTION_COMPLETE [ 107.144309] binder: send failed reply for transaction 60, target dead 2018/01/31 00:51:18 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vga_arbiter\x00', 0x4800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000009000)="ec9a1577e41295c54ac65a0f4623f70540ee6f1d988df2791965515e00bf37496f4f9772115638377896cd6c6eedf70737913651912c677c1afb152f08e657da518ac83be3322d1a762d6adb4971339d93d73e8fd23afe97fa24b27a83a1add9e229ef680a0735360e4d1a6bc7e806e762d7ad2cce0635129e61cb9bb0583a6b2be8250b2989639e00427e3a24507e9f21a069e4eae311b88f24190abf2b1520216f4ad5087112827ecc78257d44decea08a6b45b8459ff36efd0960aac1226841479570306e1e8faebaaa02ddd09ecaa226af91664c60955016d21ec10b3206feeeba4c7a4a", 0xe6, 0x4000000, &(0x7f0000000000)={0x1a, 0x8, 0x401, 0x8001, 0xc48, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f000000b000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000009000-0x4)=0x8) syncfs(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x10003, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000c000-0x10)={0x7, r1}) times(&(0x7f000000b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/sequencer2\x00', 0x40000, 0x0) fanotify_mark(r1, 0x10, 0x40000000, r2, &(0x7f0000031000)='./file0\x00') fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000020d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d56000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2b000)=0xe8) r5 = geteuid() lstat(&(0x7f0000d3c000)='./file0\x00', &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getuid() sendmsg$netlink(r2, &(0x7f0000d7c000)={&(0x7f0000a7d000)=@proc={0x10, 0x0, 0x2, 0x1094448}, 0xc, &(0x7f0000a3f000-0x60)=[{&(0x7f000075b000-0x87c)={0x36cc, 0x31, 0x400, 0x5, 0x0, "", [@generic="7a6256d3dfe40f089bed05e016150cc172c879f286b12c60503a0d442e923c55d9d3941fbc1fbe55be47385941b5f84606991906b6452b4756674b3e0c254860041609228ad16cbe55c48d1a08d6", @typed={0xc, 0x2, @uid=r3}, @nested={0x3140, 0x9, [@typed={0xc, 0x43, @uid=r4}, @generic="682bb84067843526ab53b7cd18876a188a78139a4ccae123de", @typed={0xc, 0x8b, @str='\x00'}, @generic="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[@generic="e983bc8a15200302f10f19258cf135853aaf03d14d9266f53ce8f7b1904cf7a6e45f16522537d5816eeb2a7a6fe83b6752f9a2dd5eb614e529dd4897006c4db782c712477e69d23a35e13a78435bbbe725b164d96b2c94b1dd7c3bea91fd05743382eb1fd626435795218054905c62fd9d7393070a6e0f2d788214571f202a50c8f7607d8a6de0d5224a4a5da8577e68007a21b825eda9f6f76357b85b83e9c4d8a364d0c14ee26dfb2c8c2dbd11078fc2ad12c494b7983fa21acd2b9dd8834b677fecb92146dd6e4a9e2b4414555549fbf13f3ef158519d87e2aa5d90755fae6597d6", @typed={0x8, 0x44, @void=""}]}, 0xfc}, {&(0x7f000005b000)={0x12f0, 0x1a, 0x121, 0x7, 0x0, "", [@nested={0x12e0, 0x1a, [@generic="8b17e329c6141c43b810b95c20a759970229e52158e7a8900a368178845de6c556c915d7b5b1f90e32a1758b5045f3023e0d70fe5233888f51d223daf6737f38749f6d5c18f8ebd4139ccddbec2bd1700f82a282a2249f4d840bfff10938ceb5ba81dd7267fd8572136b5a707620e684a0a1b7f4fa5f54f85ecabf78635a9aa962036a8eed36e5a89db174a851f9b9cbed4afdd3b77150bf44f351e5ea5314a70a5af940", @typed={0xc, 0x4b, @ipv4=@broadcast=0xffffffff}, @generic="9adcc90deb6397dd213d989fb9f67b79d6c029", @generic="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", @generic="f2911c5dbff3e872451d25ae08edba3d8a7a2ccf3ae1aed5319316a1a7b70e65752cee76456dc3247ac3b6ccbcda576e8b823df61b0239f067a3de3092e62a6963ab4627f0cf1a568231afdd32daddc8119fec8e6e2f2d912edfd831aacbe1076d7ccd73c4bc8f6b5f1e486a333c9fd7833a32fcfee059fea07536a2c0455eb70a5411", @typed={0x18, 0x2f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x108, 0x57, @binary="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"}, @generic="f1ff19712e27fc80f4cc08d8f6ad117a12244bbb74235bcb2b0886a592b381bd8ce1c24fde537f3309a7181700d12eecf5304ffa4f7826a0a528a57b40acef75d4f7ba315299fd10c25c21217064b48e06426fbb94b554839252fc3b479dd7c576cfe4bf1d6b9b07c1bed0b1e92ca3ada711bf"]}]}, 0x12f0}, {&(0x7f0000597000-0x6c)={0x6c, 0x2c, 0x8, 0x3, 0x1, "", [@typed={0xc, 0x7f, @uid=r8}, @generic="be96804f2ada84fb7dbd24de14aa99d4d330cda38faebb563def8a8bdebc87bb271c425c3c0e74a9b5de388fa6abe9ee6445b590f8a08f4cc2a36d6f83e206857556f2acc28a47ba14b9d20ab1"]}, 0x6c}], 0x6, 0x0, 0x0, 0x4000800}, 0x24040004) 2018/01/31 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x0) readv(r0, &(0x7f0000531000)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/78, 0x4e}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000b06000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffffffff00000000}) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000c54000)="eb1320314d5227f4219477b29c24ff3bb76447cf7cec1cb5897e046c77bfb33a947ebf4623245a8e3aa0726343105505860b1b9f40e60087163012c2e7f0298332d39e2a0a2a58ffee5b2879ff40fc2242cbbc8702066d5f293e4b2ec24938a9907ac0215a5bde083582aa22fa08e4075ec995aaabda191d6737d935f4f8f4b717776eaf7ed45c521cb05cc47bdb2fb49e22fca1a64521f9ae7d0887943f8ec41bbb41e0e48ddfce0f7cb3be32ccbe704c3f42c230f779eb4c4eba8e31d55b7718ea") r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) 2018/01/31 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000cc3000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f20000-0x18)={0x2400000000, 0xa1, 0x8, 0x0, 0x0, 0x6}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077e000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e79000)=0x0, &(0x7f00008ce000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fff000-0x4)=0x0) 2018/01/31 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b83000-0x4)=0x95, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d23000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) pipe2(&(0x7f00003f0000-0x8)={0x0, 0x0}, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d79000-0x1)=0x0) 2018/01/31 00:51:18 executing program 7: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d01000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009b3000-0x4)=0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a13000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000067000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008c9000-0x8)={r3, 0x6}, 0x8) pwritev(r1, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x2000, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r2, &(0x7f00006bd000-0x10)={0x4, 0x6, 0x2, "c79ea87210b3", 0x2, 0x0}, 0x10) write$selinux_load(r2, &(0x7f0000e31000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/01/31 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000-0xca)=""/202) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/checkreqprot\x00', 0x100, 0x0) fstat(r0, &(0x7f00003cd000+0xdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001f0000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000848000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000486000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x1ff, 0x2, 0x32e, 0xa, 0xa0, 0x80, 0x3b, 0x0, r1}, {0xfffffffffffffe01, 0x3, 0xffffffff9eb8522b, 0x7f, 0x10000000000, 0x8, 0x2, 0x4}, {0x100, 0x7fff, 0x5201, 0x5}, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x2, 0x80000001, 0x6, 0x7, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e91000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x9, 0xf2, 0x80}, &(0x7f0000dee000)=0xa0) r2 = syz_open_dev$sndseq(&(0x7f0000601000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c7ccb3752ecf037e02b0f3297b", 0xd, 0x0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001fb000)=@generic={0x401, 0x2bd9, 0x80000000}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x6, 0x200101) 2018/01/31 00:51:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000314000)={0x0, 0x20, 0x30}, &(0x7f000023e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b54000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e45000-0x8)={r2, 0x7af8}, &(0x7f0000ea8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c7ccb3752ecf037e02b0f3297b", 0xd, 0x0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d5000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067e000)='/dev/sequencer2\x00', 0x80000, 0x0) accept4$unix(r0, &(0x7f0000066000)=@file={0x0, ""/4096}, &(0x7f0000496000-0x4)=0x1002, 0x80800) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) 2018/01/31 00:51:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000013000-0xd)='/dev/snd/seq\x00', 0x0, 0x40800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000013000)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000014000-0xb0)={{0x4, 0x3ff}, 'port1\x00', 0x6, 0x10000, 0x80, 0x100, 0xd02, 0x0, 0xa95b, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x20000000000000b8, &(0x7f000000e000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000308000-0x10)=[{&(0x7f0000af6000-0x1000)=""/4096, 0x11e4}], 0x1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000395000)="a461e78df8d9428fa4ee3986211d5df8cbf07fb3edd8da55fc2301fa99ab3c8310eb519607362e283e7af7de18724cb236efd132485cff34ad84ec4b9e66f960ca163dcaabb708d5e4fb5ff8312108adacf00f780be9a4655402955f3a69d4a19dc966e116d612a3b9d9c6a1dbc5eb398b2979c299e4f7dda90fd13893b2a62a1e7907842e0c8032b235f93ade3754c5187fdada2447ed91f318a2ab9afb130920a86ba7aabe10a98d8fe1eddfc9238e") sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800000000000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x9, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0xfffffffffffffe7f) fanotify_init(0x20, 0x141000) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x3, 0x0, 0x3) 2018/01/31 00:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000cc3000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f20000-0x18)={0x2400000000, 0xa1, 0x8, 0x0, 0x0, 0x6}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) getpeername(r1, &(0x7f00004e7000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000076a000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000006c000)={@loopback={0x0, 0x1}, 0xb1, r2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) 2018/01/31 00:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0x9, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a30000)=0x0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001fb000)=@generic={0x401, 0x2bd9, 0x80000000}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x6, 0x200101) 2018/01/31 00:51:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x930, 0xfdf000000, 0x9, 0x4}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xffff, 0x9, 0x0, 0x6, 0x1, 0x3c92, 0x5, 0x9, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x0, 0x30, 0x1, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000-0xa0)={r4, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x946, 0x2, 0x0}, 0xa0) clone(0x200000, &(0x7f0000001000-0x74)="c14ac867dbab00fa75b6a8fe26f4a84847f25e85edd69921b14b336319b66feaa2f89654b60c0d3be5988f9b6d9545c192b4188986d69c6813fc195180b67f434436b8f054a342a6c294befd72a16137a95f6f9974ab40f5056c5ca36aaa73d9ede3bccb33488bf95ca0dfaa30a95c6425b355ce", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="f1cdc33aa4cca26ce428c0d5e31a24f1352c846147cdbe8dfe18733206f02b756514915a7e1253f016ed85b93e4037bb2af451507292daa56f22afd25d27659c63fce7659e6926918a5183b3af5478f40e") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x1, 0x0, 0x6, 0x81, 0x6, 0x80, 0x9, 0x80000001, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000004000-0x6)={0x5, 0x2, 0x1}) 2018/01/31 00:51:18 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000003000)=""/3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x1004, 0x20000000, 0x6, 0xffffffffffffff00}, &(0x7f0000004000)=0x295) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x7000000000000000, 0x2000000009, 0x80000000, 0x1000000003, 0xd327}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000)={r4, 0x7}, 0xffffff6a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xc5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@nfc={0x27, 0x3ff, 0x62, 0x5}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x17)="82fdf1917effe9287e6028a7e28b68d64c94acd9130124", 0x17}], 0x1, &(0x7f0000dc8000)=[{0x1010, 0x13f, 0x200, "ea20bdffe742f15c900cb4b5809b83d7f746bc1ce43c25b541bd5234c1b099e62801521d155af9485fb0f4a35867112fe0d521caddf552b4f2d252cf9470c12be7ea160beba0768ea76a8fa850c30282d3d7ef683d09c1b4893993f8ed15d0df03462efaeb5004d918c024dc9102c51c862bb75ffe4ab04e5ba365123070d40ed092b08f74c24fe2d64b6bd46b3a8302c70bd8fb7c3a61fb2099f4f026d37a5023e6f865dd873635c381ef6880c5432dc034865c60826727499db0e5d5b7b9b178c69995b5dee2b2d7220201f03d0eca2b9e329f549dfce7a9a4fed89b16260fa3fcdaf633095a13d5145a19ca045cc478a319f455fd02d70bd0dce7d86048d671b6e989aec5dbb8446a342ccaafd53c1091c2aee6a3dbaea46c723030a670a8fb6f4a7701c37401003ecc43a76376779b68f72023db9840e5f449ffe6d72803d19cc429f748fcad36bc1c78a28d16ac30f57db4baa16eee855f7889c9f010e9cf5647804dfd4612aa1b90991ffa50ed7554294068395214ef10e8e2915cbde7e88240a8634d5f1ca858ad75e70a66f160a1d98562968591b0a8b714b1fcd72e6dcf0014fea3c5821be78018949170acedc4523617c68809d4e6d4b1f6e1217a93cfc03f33086ee8dd8a71f85547244f7aa29cf2bd0529dc9af8dee80cfff61bb8845e93cd4d60785dfdec1f2512825ff885384e56957e92d28f4a48f65dfc854912caef94e7d8dc4aacd9e005f71c5b999be3f6efe751b3697039c055bc078f70aba0414bce59e9219546ffa053148dc07d6d3c0980c35e2a7e9ef4ea8aeede4de7fda4f937ddbd1f12244f9f6f177aa98be23a08c01b1704d2d7e756f5ca01ccedf564f7acfdfffa3a14f8254dc8082f8c732cbc73b288d0fd505249b9e079eec8723e9a6281b2c4e4b4414aa28b9dbc094c1e9eb50151effa2841e6a9354ddb76adc426d8252dfb3f5108d8b37faa055d383e1ec0584fbcaedf6e2e657173f31cbe3e871c9fa0caf9c265b4bcfea8a54a2ebe8ae356ca8b439ca1692a55f5e22b3111b40ce8ff2806cc49238f01bd26917fdace2f49801151ed13f2a063a646f0eb15d58dca4213c2f8cb0d398bbcbad06f2b72fc0f217afa92af97bea99521323199d4d19929d56b722afd6387322ea24bf5de47b6038e206ee115c763b7899a74a04563939873849868f8474e668166dc52a2fb0ee98dfbfafdafe8468931921591ffe478608138fea2962c32db928f9cdb08d25ba26b6d6a459e96f5c4787a0374f03075b2c69c41f8b5bf307ce2e6e8961a33a267a60ee39a1872a65c3a813343679b63380d0b73cacffc556543592b676695c6aa8d74c91bf8e99c4e014ddd853b65d3026a4d47fe687e52e6c81c5c2777d9308fb1b2dc53c272a3e72be5f3910ce900ff2339b984abcf1bb596bbb193a73a9e99a8df1b7e46fbbd6f8d27a67e7e93b16467926a82a4634c506a992702db5e979e28e873eeac2fb41e8c7a10a233e1e5ecacebf3e7f6bb0e2437be25ef9efdae3422b3537e29f37f3fb78c3518423ebf13007a4094f498265b3dc1e9cb35c4f66528bdcd8ec6f5cd98794c5670397ad8589567dbfff4cc43df25158804785197e1d0bbf8535e9ebba28733d0e7aa62bc7d38b26c0b98b223b542e5b60df4b38f9f3165902b82a49e7d64df8ae1cdf7f0c17acb5d820a30ed4fe81dbb3b0482b2670ae5f3cac09afd225238be22136494c1e4a26cee68c1f1ccdb74799af8ededa300bb9f91b849f841af3a5bf789f98cf57365f426f64d1060f1770491470e3beffa4b7a9f2ee01df72c4380d76ccd679ad9f9e8f331c6a5c3ccc565c53ed6e36e12470098e715d6406c29d7ae1e7bff6197ea4e28aaabd75968ba399a868aac7030498d5c124bb0f05068cfd9fb87fdd63aeffd760d2bb1a5d1366704488bbfd164ee8d3334573e6d4c28d7bf5800060a272089dac851b18769e877c86c489c5252281673be9e61651256ae5cd6127b6c4c42e5f6b7e5d1e944d228af2f61654a9da69382d2fc69ac50b686fb71874c0223cacd8972d10b1fe441312ddddce07ebd74c80d6b51ba1ee2feafbb207ce2349f09878af6f27590b1ef14c6f56f06002e4fe70a845d866946dee869cb6da0b34041b35551e8c6da2797d0752a2c61320356000c999caa4be124bb6b2daa4649fb6d164a9b8446605058abe66c3278f50ea214e0dcce14a710aa4ba02a11d94dbc5a4669173afc9e5dc9504f884f0ab114733e109a4e92023f5b4c4584878acfaaeacd382c2e0147ac01fc77139a20a5b6556d4471cb9a3fcc77b4e597f9f02764cf71329680a8a906742ab21df09e2ff29b0e36097c6f3e02798aaba95135483e46100c2ecdc3992337454d5a85469d20a0c10fea362588767aeb6beeee7466c5dd3a871bf957a66e3982bcbf67ec74c0f159937e4069846c3ab16ba7b63476e59974bdd9ae30df336a02270cb75eb3ef985de629b295fcc381d6be29b1ec3fb29b5b7fbda813c84ffdecdd1d5a0cd219d16d36faef662bbab2799e6d1aeddcfe61d90b3d86ec93699d60c0ede011512eef37d7e499a798980e7bbf4b01f45d977a917da2cd9bef1b8a44448e17b5da095bebfeb30f7babd9b8c0da4914457d17089a355eaaae837a43ec9354bf76841a2589fc1949252d8b2cd868447b34f99f9e499f0a178e6605323cf3bc7b68026e656759476cc115d2de22482e1d51351940c3b9e1e1d6d7f93b13103656c26691cba22257dfbd1301f21041d4585b818c1e17cf3a9cdcf6bfdd7e33f7adc0d95453106fdf5a67a4cf46f8dabcc671149549cb22e530c7d36de3021eb44309879ffb0c325c3b144336e1c7d93a8724abf6d58f15cbfa9bd9cfec3105208efc89e6461e2d7c2755637fd6f85d64695d309ce65be007050f4a6cebdf577a4e99aa50c76e455cf7a5ce911858803dd014b15ab57a2dca5a295888add5702e510222ac7e8515db2837e1ce04f30fb22ecbf61bbcb13ce77ae9a242a92eea06aa4748d4171533d109f68fa836ae1a3e9a0872f2306f25815fa976863613459bbc70429bb47f256e1fbf9f1050d2670495c9245cb4ce7e93440b1ede232dab9738ce66a958515e0774e3153245819897c0256c505f04ce5059266914fe6924dbf4fe12d7f963899ad4dba96d74c2162de7d424a8c686a7f087036d18f9f816cb5af564afa47fd49f546fca4cf78fac70e98c47cdaf083bff1fd4377a7b2f225e8125454cb7e4794bf1831253bb571ff494f4c16621cd3927d3cec39d0192b8c451de1d21f67ada20718a7b851e57860dafc57e44c58448f38dd7d939944065389c84044ab79ba3df5f57edda5f6cfe211a91b4bd08fe42bdeef187dfbbe1116abf01e4c789f2ab2c4da5a354bc479c05f48646aaae2252babd9c5f2c08f69cfa50ec3762290854be28f8428501f65e478f1907bd2c3122f3090fda295595607fba6fd28048b3828d0eefe4d79ffe76c0dcb6e56e438daf08b5f85e591fd9d5570e454091da5c1d177686b296ed67ae9f0fed9db020996da1293be0dbaa677f9196ea4389101fcd13b19cd54c3b4227341c900fa4725d61b5752c68066008c50233501e1270d2601abd32d62a8bbd037aba02b16463871f1528e742efd2ef4fcdb46e49157790ad938e789d0996db4f7e36657367ed18600be844f75f873c0bca1637657a50f8e08407d00dbb006e7aed5d477bd9d9cc679d7b3827d90b648c8d1da477fadb357a691252705dd718467ac7f09dcb2269f9b13b98128f3313c2ea9f9fd70d19f37f4a608c2e778589336c0f0146eddc57d2afe88180ef5b7125b049b2c68642420c4b2bebdedf1c64478f4ab08b8e31859afd77b1318e068a052107258bfd84775fb8ff45a095073a17706081377101ffde7dc1ec0de8a933026b0f5289523045078d60c84c31ad116c145abb46f8588eb2111fd07bf979e6d96003833a67f5d065d5998b5ead87f8a086289fa07d163f22b9412746d494af98f778ccd9abc7ed21f3f1d155b7b2e81c36a2d8170f9b1e803596fc909602ada7a9739a1417e6c1b7b47ab290efee34adf5575e0514828cf8ff593f4b89ea23cdfb12a39432be531859218e8ce2312a592182df0b98c8155d4e37d6ef71f090dd9758e4129446fc896b3bb71d30e7ba2071b01de39d9162e70c213ac5c3b7eac2cff1134cfe887f373106d55cdf5c59923f41fe70ce858400fb3cb2ca99c02dce06902f771480ddb1e8a21b06eed6a290f9a84dd03a20d7321c555e72a98ca434685c97e3617956be067504720edf077a9284170fb6835239109c3bf1a1c60e9026842c3b8fabdb1bc10104a81af7f0a6b616e8f27ef5a5d91bcef8e47e875d4fafcc68317ad93457983ff3bd343b424ea8e5167dfa45358e4b2fd2acff1e3179b320e562272e693231d26c48cbd82ae1c43a833f877548772ce0e2b8f0f7b437e045757175e7e2a7b5322f69d646ed9e88fec407f8badd694140637d5ed180f70d90cbf4822876a8ebc6d4e0864d3f0e14fccb4bffaca60771af3316a56df38537a91597349572e6efdc2ff6c53131d81f176cec25cbf01db3692eaf6744e8e7b0e3b8f94c0400ee134eac10a1b206a896f62efb9a7d7a8eec80b5ab3a01988d2f997f5ae92d9f2193a983d5f833c0104369a384bfb94b05a688f6f4cd8004b8c4454b9e51f9909d64fb7b1a0e060d9ddbd710ba6d1446d893733392aea4fc12aedca2e676f6545dd8606f8decb89eceb03003d9337ab7b118854ddc67673ead5efa6f68ad3f4cc3ef147b035a108a46d36e67ddbab6e17b52024d65c2b1b28ae44774ea3558da1e11b83f9040e8983b5f80e6f288b5099be8dd7804fd86dfe51754d770cee5dbd15a12961a3046eeb799e6a7db8fa1a9ab3ee8576be333f4e982af11e332c1635b8224402205da1ae8dc96ae2a1ac18d723f2e27b8e1e9fe2deac2ac9faa78e4493e41f611e0929d0a698fef51c261614e25ea3d1d01318f9e007a08c2429707e5caa49de692f4220a3e4c7d1cec4c15ac43ce6e478de3f5900257b6a20d3ff17c0c7be4d650271344f9c2b51a23d6f98cd917c514db3cd4142e0b4f243b4bc52e7aae7a21695134f6bafbacdc064d2971b337d3191a90ed072a471465528938be271cf85bbb6fe2d132760a25ec00795d5f2a051cc968a1b1ca00aaf68995d2a37c56aa685cb35869a1cd39f2dfda32f5ec0a9cbe179d384707c7b161ccbc0ca2dbdc9bad4040d488cb2dd2d1b5047427002cbf953961c0a2d87f48cf0af9d4db7daa3023440d15b82305ee98587b398f3c64dd311aba11fb2e51072411fc6842a46f98feffce87862bafcaa45988e2258aa2bf54e3618aab9a3584717a380a4d15facac46a4040a39bccc6076ee99f7995febb435485795ab354e4b2b25f32048972c43378bfbb15a86e43db6dfe5ca4e63a2a4c1b390ec328b2bb021e23c50dda852867c6e2e46a0a5d07e9a2b6dab2af305ab42202df648f3a56960aa66fbc1a370ccb4cdaa13170ceccd31e9d8ede471e11c5dbc027a6177e155c1f7c9ddd58db451422d7067c88dbbb170ad06d6517afe9590d58c5064543b3b0e934380a565c988976b66be9770ba1e5db846e242828b802157fee33823a96801101c7633b7b2f19a6c4a894103f5d0385ec7426ddcb10f2d4f697f9ff98f024f132994a477bf41d1ab2f5717b15438fd91b9751201d739684deb49edb031f998935593c3821bdef9bd11824924110141323e448356d65aef75e2ac353acaff9c9d245219dd520c0"}, {0xc8, 0x10c, 0xffffffffffff546f, "2ba51d77eca6d8540dee5452489ae6dc4b0bdeb943785317047e648072eaf718a329995680e5e513204981a99ca4564d16eca9440c1db00d5743e32052b28b887e9aaf426aa3882770da1210199b5a2cf561edee042168cc983833180877f51eef2151f7eb3587d7fff763d0ffe81491d053aa424f8002f220bafd12a5eb412a75b21964bd96308b70f36e1343964120837472f75020aa8d6082808b5f278e4198f98148757394ba36e7995790f07d8834"}, {0x98, 0x113, 0x3f, "55e4390cbb52fafc392d76104ce5bd722dbbcab3d659667fccaed4d49dfd5c5969f7b7f6515b73f1a4db111b0de7ff61f36690aabb0c174ec842450774026281857a063b7a2f6a9ca7f7878ffadb8275e1cbaf2a74a4fe1855a2f866763678d33ca6312e6c6964ddaed7897eb66ece88e5c2dc0d6adafa1cb2ac1b8e33202331a211906a7223"}], 0x1170, 0x0}, 0xffffffffffffff43}, {{&(0x7f0000001000-0x10)=@ethernet={0x307, @random="d58478109afc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="26e2fc1d86b6033662f6928ec1a2ad3d82ae196e46f2558aa6deba59892b616ccfbf234ef6c28dbb952e65fd5f8f90fdf28ab452e65f34999d679fbfe97fff1d69b802d356bad088c4fe4e50d241b706bda79f67e141c56b34a57c7be97404372e7fe2ed6db0c2263c7208da125294ba0ae69be6bddf32c48de9b9622ee6d6656198d599115ebafaf0843001de9707810edc2d035865a0530617e6b966363a0e4da9fc7a9721ee70a0e5b1eb8660ab922ca292556133092942d91b753b819bd073b0f4f996cc00858df71fbeeb9ca29ab703f54b71d36c949d4dc861a5e4617842c006c3d2aed9e0798e23f09332497488588c50f5d96e45", 0xf8}], 0x1, &(0x7f0000001000)=[{0x58, 0x19c, 0x200, "d8a33337cfe31efaa046200c841b480ab2d8424c49e1d9fc2f5bef3762a857ec129d6c4bb31f5a47a1e8a505f85e1d55d5d772a0aa984cb7aab4d44e39ba063437f81c"}], 0x58, 0x8000}, 0x1}, {{&(0x7f0000001000-0x9)=@rc={0x1f, {0x6, 0x1, 0x2, 0x2, 0x80, 0x3}, 0x4}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)="66d8514c071f5a2fd783e5377619e4ae71368cefda6d9293a6306d843e67e977ef97718b656170fe92008ccd50728a65596394a28e36875374e96dd91228fbd2466905595d5d09388d6fa80e87f04ad87ff829dca8abf0e828747631d230daf884a1fcab6985f52de084e2668f0e691ae6c3f9c83b0dff4ddd447c2086aa808e0e", 0x81}, {&(0x7f0000001000-0x24)="3c7b6a7d6c5e66d25f85318fa8f446420d50fcc02ebb23dccc5759a10557c8e1d7adb0fa", 0x24}], 0x2, &(0x7f0000001000)=[{0xe8, 0x10b, 0x7, "221aecab1c3f82708f44a9049842105d0b70e958b4b0e155aa6ed12fba4ed000658e2b04ee5414beea927b5da8f8dd14b34fdb97f0f472936608407f630f172af3a59022c99754556947be9f1b2c42a9ae226a5d095e7e5862069fed7e8fc975eb84f76098e3ccdbee8fc33027631b6a2ebcd411a8a07eac3f11f246a23569c6a609483ae78e9d87e2778ffce7497ab05b75b3257a908d514fa0401b3d3cfc1a596271b6d7213de191ff75b909abe218f8a733b0c8e179927e29afc2eb9680e79bc81ff545a428336cf642d32eeebd7d292e0c0c0a2b"}, {0xa8, 0x84, 0x0, "c04679dc0de121010259e840d9da50824e25dae1c769f9f459094d1452ab1a45985369309a0aa283a52f8148bd3b74ad8c65450a80dd65b30bc91c959fdd0688218d728fa3b0e5d0ebf1868f6187832c4505a967ce372524f7dce532c27db57df95dbd02b3d93c3d546d62389b6f9b71bf82dfb82d8f144a73b0b1e8a7452025a1c704f841d0a90817a51ab053c2cdc9847c20"}, {0x98, 0x10a, 0x0, "b8d7da20d8b7040a1b46b9586e7e7882acd3264a54fd3fa67e216d38c1f88bd02f83fbca371d59ee81a6e068de9d56bf9a4b14bfe152cf7c55644957cad06b6c084cafdb509d370e1c28b779eb1ee38a1fc17d960db4ec3ba95b9f07bcd6fb2dca26a2d72a573c5607df51942694ccdac9befdf33bcfce6926e6611a2bdf019330"}, {0x18, 0x116, 0x30f3, "73d3097f"}], 0x240, 0x4000}, 0x80000001}, {{&(0x7f0000001000)=@llc={0x1a, 0x8, 0x5, 0x100, 0x4, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="3494e05e48b2e768e176be28d92a7bc0bdbce07378bb1ec751e343bf3dabb8d858efd368827194d96e8ad46d1185dab85a", 0x31}, {&(0x7f0000002000-0x55)="7d3012b05dadf1b2feb38676496aa293cd2f13a724aa4491efd6f3b52229b1b5efd328929cfa10b84dbe76bef7e5bcea513efa8e616f1575c3a208b62beb5cc6a5785a87b7f7e02438cbe43c443e2a1489ab664930", 0x55}, {&(0x7f0000000000)="59949b946b671a0a0c7248b6bda763b8fd102a2d552a443d16fd262238f927e93465f71413a05232a00b61d0986da2e4c6d4e81705bb184c9e408440472342ab2a55ba9ddb", 0x45}, {&(0x7f0000001000-0xb4)="a8d39d3980191ab335be9f00733af01ed8bd3edc25d273b03ebe35c895e258b9f8fab630269f1a3574c9949c1bb85f636cb337d642e7ad720d6e30e197d7c24aa9dfb71c3233c8d41068fab8100f88f7ebeee543e2db3a20162a47160fd7d9e3ef6839211c4ff74ef9928772760aa2a2540d92c29ef03916d8d0eeced8d3d87a765ccf6889ccbc2678a0de2faf4c902a4575374e0cba20af5a67802eaad31db2bcf08460e97454f15e710b81686d7c53c987a1e9", 0xb4}, {&(0x7f0000002000-0x6)="0cf39905cb21", 0x6}], 0x5, &(0x7f0000a19000-0x13f0)=[{0xa0, 0x118, 0x2, 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{0x98, 0x10a, 0x4, "3543601171f6c480f8880b89854ea62daf5352a0dc8702000806e1e1458a405f5d2855127d033e65f7997bd416de3a9d2e7429eb228959885ae3a16d9bd9564bba8ef0e93f55dd20d42781d7a3b87cf8302a698ebb0d7e2070cfec5eef235895f722e8b9f358961788f03a8c52463fe800da38880e43cdbe5738a85dffc6e40f4eaae1dfb2cf"}], 0x13f0, 0x40}, 0x100}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000002000-0xb9)="7f987eb1425bff6924264fdf468df6e336e6a55d31f919c867c15cf7168296534e9cbdc021a8a5deb7f4840bbb930d86cf5797ec9cd3c15aea721f308647e6259b1058d92cad461e0361ceef2ca112c95e1a771756aaf4720aef0f8adadfef429977a6524906690d0fef4098ef23077ba2af5b73cb0da4d6993ed2a05e6a0fbb40cc4962d36019f82a49f30b7880f7eeba9184e8a416d69ad15c806c361ce75a58fde15d3a4266d301e45d7c629a36211a6e3c100cc826eda1", 0xb9}], 0x1, 0x0, 0x0, 0x20000000}, 0x5}, {{&(0x7f0000000000)=@rc={0x1f, {0x7fffffff, 0x4, 0x1, 0x9, 0x0, 0xffffffffffffff00}, 0x6}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000-0xf0)="ab10b2d0180c59ed887bec931b042a9ae38aaa20b7e4c834b6896aa0a3b501ac2782347a52356e399c06b32b5529006a2e28be640d3eef6affca37940e1a267ccbbf96799553210539e7c8726efb6d4c48b24134493c7862a8afab1cba1848edaa7c57ca9d7ebfbe02c4e05d13d7c12da6ddfa5d48254e33bc558cec9908dad898acf01241e3ab2652adde955ed410a645778d5a94bfe5c10827bfc01c0dd88fb8b9e2559338bc438861c541e3fd31ee4982b75b295673c549f58ac6e9bab2975f34745461881aa1dc740c2ce59b66c41b964d7594ceea1f0a92ab753942b5b55f93e278d52a71d0c827d22e3ec372b9", 0xf0}, {&(0x7f0000001000)='N', 0x1}, {&(0x7f0000000000)="886d4dd7b8fdcdfcd65716fe8d45d9a673757a14e07283b46b4c103d84561636f9123b74fa86427ace784ddceb1c6f7dc236ba3df2e6b3d47aba3a3649722415f6f9148038138b2785481d8d9a4cde7c077f93de3c3c48bd2b5033c6ae64dd43fe4d11c873a50650eeb7beb3ef9985682ab438ca8b49a9e57bf0ed5d054bf8a71644b935f327c0a5611ea41d65b553a8db8857c8fb813d8ba707c5ef66b95f33aeecf6c0ac7907d278ccb4f06b09ee4d5ad174e7053dffd8e5b66227e8e49a", 0xbf}, {&(0x7f0000001000-0x14)="88983df5c24a38e14ea43838233d8f0cfc9ec842", 0x14}, {&(0x7f0000001000)="e3efafdc400e32d1bf6de6b3676f49891a4eeb4182a58916788c0dc1c836ea50bf158cbfc2ab16d0bf55aea0be6e84273eb018864fab12fa64a0fdbab59360287bfac0e1b18b21a9997156a618c82f52454d79a7c0ba269774d745e120bff13f476fdb3c562724b94cb7389a5168a1e67139da74ce70e099108cf2c847727d016a76d64737848a4dee19d637aa204e2950705e0378abacfd502708d380f2697903250ce0b6e5f10d7d2338b15e26fa0bfe24fd404424631be624b39f0d0e1c2fede8b7f5af", 0xc5}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x2c)="0cd92a5c967192c00bf3827ce527c27572625aa939a3572862035877841bd5d2c146ba2f9fadf768c256ea5e", 0x2c}, {&(0x7f0000001000-0x4a)="b05cbb4a22de90f765b0ada1501b887da449c3d20a0a50d14bc44862d62109af9cd09eb3a32c1a668f690f2e579e6e05f7ef53a7ac268bc6a68ea270b5645504f02a1a4d61636c4192ae", 0x4a}, {&(0x7f0000002000-0x97)="f88002403246819487112291ab6ff2bb080340d98b86332ac654d4f6430a30ac639463be4b1ca7e932d28dc4f2a160fde006f80166a56efbdcb918903bdd18e6d7850983c977bd7e84bd5fd1b4128003173613eb772ebf405abf9bbb55ed79332a667716e1030b48de7d7b1d7a6b9fa186d775073003a4b8ee3875a87a3d58bfb5781a60b9ca936813677180795f9540a067918cbd1609", 0x97}], 0x9, &(0x7f0000001000)=[{0x18, 0x29, 0x100000001, "ff"}, {0xc0, 0x110, 0x6, "9279f59662452f2ad6baa0bc8bf1547a763ae33b4b188e9a907ccd80cbbcad5dd1cf9f434644f682ec167dc7f0cc45c8b517ca43e206be9baf6de513f4beeaeb6fbc936c31391c566021cb1990110f691e08a93ebee2a5ce508c44615e6699de41150a9057a23f1786d31982e8540fefd4f1c154ae52435a696c258ff2a169a568826932ea9275fd5689b5748e4102848e61ef252c892c158b5260a40809f0878229bfc83086fec366d5e6bbb9233fea"}, {0x100, 0x100, 0x7f, "4e66bf5f8ab65ce136a77877b50ad2cc23fd5f27ed783f05d72f1520ffed21a71c6900c5582a6c6adde62cfe66e91e023fefcb42660149d26a593c7c04ac848a900f90f428a2cdcef58b56bf5d4994e84701c7f7c38c871797353d0479a1eba4a9d61bffdc94ce20221539259384bd88a6ab28531ef091db92c6c2291d456188df219a06e81fde79ce9c5a8ada71822f2cce235d97e3d87eea578fdfa4918dca16c9eccd5a8cfc98a0a46e8f461e6c15c206a72a6ce84b65dbdb1ceba2eea7dcc81eb8f3c392010c27e3176272b108db2b86e1f510518e0d2fd87935e6b2badfba64b95c50e6f2ce30b7dac7abff26b7"}], 0x1d8, 0x44800}, 0x1}], 0x6, 0x4) 2018/01/31 00:51:18 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pptp(0x18, 0x1, 0x2) 2018/01/31 00:51:18 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:18 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000025000-0x92)=""/146, &(0x7f0000003000-0x4)=0x92) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000025000)=0xfffffffffffffffb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x800000131, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000bed000-0x75)=""/117) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db7000)={0x0, 0x0}) flock(r0, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$sndseq(&(0x7f0000751000)='/dev/snd/seq\x00', 0x0, 0x800) r3 = memfd_create(&(0x7f0000483000-0x2)='-\x00', 0x2000005) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000d52000-0x7a)="01f01eb1f4947c6ae5031a0d337dc99efc24d770569fb38de70be0bf8969dc36f5d19da3497f4fb81f2cdea009c8ac00020000002000001e089f2258095ec1d7c68133c63706a3444656b64f01d93ae4d8ef2c03c4c9619482797ee6192aee0bd953720f000000000000594099fe4690bc6ad1a21960857f208d") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800000000000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x9, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0xfffffffffffffe7f) fanotify_init(0x20, 0x141000) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fed000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000185000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000aa7000)={r2, 0x3}) r3 = dup(0xffffffffffffff9c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000836000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00005b3000)={r0, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) r7 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r7, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000728000-0x8)=0x6, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00005a6000-0x20)={0x7f, 0x0, 0x10001, 0x1f}) connect$vsock_stream(r3, &(0x7f0000693000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000f45000)={r8, 0x80}) 2018/01/31 00:51:19 executing program 7: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b6c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000066000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00006eb000-0x4)=0x0) r2 = dup2(r1, r1) pwritev(r1, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f00006b6000-0x20)=[{&(0x7f00005e2000-0xf1)=""/241, 0xf1}, {&(0x7f0000f61000)=""/124, 0x7c}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r2, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x58)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3f}, @in6={0xa, 0x0, 0xffffffffffffff30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) 2018/01/31 00:51:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000da3000-0x5)='task\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getpeername$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, 0xffffffffffffffff, 0x0) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000002d000-0x4)=0x7fff, 0x4) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000002d000-0x4)=0x7fff, 0x4) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000002d000-0x4)=0x7fff, 0x4) 2018/01/31 00:51:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x1, 0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x9, 0x4, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000+0x191)='/dev/ppp\x00', 0x404000, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000001000-0x4)=0x10000005) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup2(r5, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r5, 0x0) 2018/01/31 00:51:19 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) write$eventfd(r0, &(0x7f0000017000-0x8)=0x0, 0xfff3) open$dir(&(0x7f0000014000-0x8)='./file0\x00', 0x62ce2e39ee775965, 0x2) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$loop(&(0x7f00001b3000-0xb)='/dev/loop#\x00', 0x9c78, 0x181000) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x12b, 0xffffffffffffffff, 0x8001, 0xffffffff00000001, 0xfffffffffffffffa, 0x6, 0xfffffffffffffffb, 0x20, r1}, 0x20) r2 = memfd_create(&(0x7f0000000000)='nodev5trustedx\'\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a97000)={0x0, 0xfffffffffffffff9, 0x80000001, 0x2, 0x8, 0x6}, &(0x7f0000b40000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c5c000-0x18)={r3, 0x7, 0x10, 0x100000001, 0x101}, &(0x7f0000a73000-0x4)=0x18) userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000a1c000)=""/254) sync() 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') execveat(r0, &(0x7f00001e1000-0x8)='./file0\x00', &(0x7f00006e7000)=[&(0x7f0000b68000-0xc)='em1&@cpuset\x00', &(0x7f0000643000)='eth1\x00', &(0x7f0000bb6000-0xe)='attr/fscreate\x00'], &(0x7f00000bd000)=[&(0x7f0000ba2000)='attr/fscreate\x00', &(0x7f00007be000)='attr/fscreate\x00', &(0x7f0000755000-0x1f)="73656c696e757870726f636d643573756d24255c212c3ab3656d30656d3100", &(0x7f0000f75000-0x3)='lo\x00'], 0x1800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000017a000-0x20)={0x400, 0x9, 0x6, 0x100000000, 0x4, 0xfff}) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006a9000)=0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b3e000-0x4)=0x7, 0xffffffd0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x2) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) rt_sigaction(0x35, &(0x7f0000ed2000)={0x101, {0x80}, 0x18000004, 0x100000000}, &(0x7f0000271000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000039a000)={0x0}) syz_open_dev$evdev(&(0x7f000036a000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000002d000-0x4)=0x7fff, 0x4) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000726000-0xa)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d07000)={0x4a, 0x8008, 0x1, 0x9, 0x0}, &(0x7f00008c2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007cd000)={r2, 0x44}, &(0x7f000078f000)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x51, 0x9, 0x0, 0x0}, &(0x7f0000314000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000587000-0x10)={r1, 0x4c, &(0x7f0000b84000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffffa}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000499000)=0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c53000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x70856fed6967224b, "477af5ab24555a9ff88d3b0ae0039fcfb77bcf932267b87a50157c68e52735178a88c4320d48046b9fdfdb21eb94ba5033dcf0b5f935584d229d3cadf9975e3e", "598c6b50a990f9667bf3c6ed5fe750eeb3bd660112f7569a309fb6fe9a7880f4", [0x8, 0x7d], 0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000002d000-0x4)=0x7fff, 0x4) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b6c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000066000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00006eb000-0x4)=0x0) r2 = dup2(r1, r1) pwritev(r1, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) preadv(r1, &(0x7f00006b6000-0x20)=[{&(0x7f00005e2000-0xf1)=""/241, 0xf1}, {&(0x7f0000f61000)=""/124, 0x7c}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r2, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', 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0x100e) [ 107.287474] audit: type=1401 audit(1517359878.220:241): op=fscreate invalid_context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: type=1401 audit(1517359878.440:242): op=fscreate invalid_context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: type=1401 audit(1517359878.540:243): op=fscreate invalid_context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: type=1401 audit(1517359878.880:244): op=fscreate invalid_context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: type=1401 audit(1517359878.990:245): op=fscreate invalid_context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: type=1401 audit(1517359879.180:246): op=fscreate invalid_context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keychord: invalid keycode count 0 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f4f000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000018f000)='net/mcfilter6\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a36000)=0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d66000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000ef2000)={r3, 0x6, &(0x7f0000069000-0x18)=[0x4, 0x3, 0x100000001, 0x2, 0xffffffff, 0xfffffffffffffffc], &(0x7f0000f79000)=[0x3, 0x6, 0x7, 0x9], 0x4, 0x4, 0xffffffffffff8001, &(0x7f000073b000)=[0x7, 0x5, 0x6, 0x7f], &(0x7f00005a0000)=[0x7, 0x100000001, 0x7], 0x0}) 2018/01/31 00:51:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000002000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000000)={0xc2c8, 0xb9}}}) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e33000-0x50)={@generic="404c9281fdf737dfe195af57165acc17", @ifru_data=&(0x7f0000a7a000-0x20)="834aed88d2562170c840cdb71cc0b445476ee485762e70bf6f964f4083e7f482"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000410000)='./file0\x00', &(0x7f00003c7000)=@random={'osx.', ':9md5sum%eth1self!\x00'}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000037e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000598000)={0x0, 0xffffffffffffffff, 0x806, 0xbc83, 0x0}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000016000)={0x2, 0x0, 0x4000000000000d8, 0x0, 0x0}) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) write$evdev(r0, &(0x7f0000241000)=[], 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000829000)={0x2, 0x100000, 0x2400, 0x81, 0x0, 0x100000000, 0x3571, 0x7, 0x300000000000, 0x101}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000072b000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x7}) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) [ 108.513712] keychord: invalid keycode count 0 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x51, 0x9, 0x0, 0x0}, &(0x7f0000314000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000587000-0x10)={r1, 0x4c, &(0x7f0000b84000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffffa}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000499000)=0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c53000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x70856fed6967224b, "477af5ab24555a9ff88d3b0ae0039fcfb77bcf932267b87a50157c68e52735178a88c4320d48046b9fdfdb21eb94ba5033dcf0b5f935584d229d3cadf9975e3e", "598c6b50a990f9667bf3c6ed5fe750eeb3bd660112f7569a309fb6fe9a7880f4", [0x8, 0x7d], 0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000d82000)="3c8da7b491c8b6498e62b1f2ca642f8af07e723d04159b0e687b6f4a2c6786b3c8f87ac9eef76d935b0cc12d156e89d64c3e1238ad69865173df2e527c5c14a300aefaa002e4601bbd35d3263558ffec02fb5443a72988d952d8efa8548a1783276376810525a11c361b1a5d6328a8f64967c667a4a31d95332ea796b10bd9b0b2b827cb", 0x84) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df6000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000f7b000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000bf9000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = creat(&(0x7f0000c36000)='./file0\x00', 0x6) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000b85000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000285000-0x40)=[&(0x7f00006f9000)='vboxnet0+\x00', &(0x7f0000184000)='net/mcfilter6\x00', &(0x7f000034b000)='net/mcfilter6\x00', &(0x7f00009de000-0x1)='\x00', &(0x7f0000b30000)='([trusted-,,*\x00', &(0x7f0000c29000)='\x00', &(0x7f0000748000+0xe23)='net/mcfilter6\x00', &(0x7f0000b16000)='net/mcfilter6\x00'], &(0x7f0000fa2000-0x8)=[&(0x7f00006ff000-0xe)='net/mcfilter6\x00']) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00005ec000)=0x4) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x7, &(0x7f0000001000)=0x4) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d8a000)='/dev/snd/seq\x00', 0x0, 0x2c0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00005b3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000054a000)=0x10) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000366000-0xa7)="12992ed7b5ee181eb952a4e9c39e88e7ef64873824c948fa76e88decaeb577661ac11b789ce9a776e608e120480a9a500bd3f389bf519de2df881bdcab7306692b0b6d6cc0c85ebc9a6e963f26509b2c590a65faf298ebb57fd16c9777e045732d16df67ca295f6fe4817f66fe74174fc7ce7c569c2da8b9c3e82ea9e2d7d59ceb61066514d42c3810d4183831de821ce8911d56d8b82f3ca8fb947676c3b44fc0be9c7d6e178c") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) close(r0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e2e000)={0x0, 0x24, "bc7865a7ec5ade1bcad2de7b0e24f83d345f0a2a5aadee384e1485f2aebc10e86a29e797"}, &(0x7f0000ab6000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cb4000-0x8)={r1, 0x7}, &(0x7f0000607000-0x4)=0x8) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000004b000-0x4)=0xe5, 0x4) r3 = socket$inet_sctp(0x2, 0x9, 0x84) rt_sigaction(0x7, &(0x7f0000224000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af5000)={0x0}) syz_open_dev$evdev(&(0x7f0000833000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f0000c91000-0x80)=[{&(0x7f00004ea000)=""/26, 0x1a}, {&(0x7f0000286000-0x29)=""/41, 0x29}, {&(0x7f0000997000)=""/8, 0x8}, {&(0x7f0000ed4000)=""/183, 0xb7}, {&(0x7f0000990000)=""/166, 0xa6}, {&(0x7f00000b4000)=""/218, 0xda}, {&(0x7f0000498000-0x5f)=""/95, 0x5f}, {&(0x7f000076c000)=""/89, 0x59}], 0x8) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000e6d000)={0x2, &(0x7f0000b75000)=[{0x7, 0xfb2a}, {0x5, 0x8}]}) syz_open_dev$usbmon(&(0x7f00001d7000-0xd)='/dev/usbmon#\x00', 0x2, 0x6000) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001db000-0x10)={0x9, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000d82000)="3c8da7b491c8b6498e62b1f2ca642f8af07e723d04159b0e687b6f4a2c6786b3c8f87ac9eef76d935b0cc12d156e89d64c3e1238ad69865173df2e527c5c14a300aefaa002e4601bbd35d3263558ffec02fb5443a72988d952d8efa8548a1783276376810525a11c361b1a5d6328a8f64967c667a4a31d95332ea796b10bd9b0b2b827cb", 0x84) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) write$evdev(r0, &(0x7f0000241000)=[], 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000829000)={0x2, 0x100000, 0x2400, 0x81, 0x0, 0x100000000, 0x3571, 0x7, 0x300000000000, 0x101}, 0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000072b000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x7}) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x6, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0x76)={0x0, 0x6e, "e6ee4e4633c7a3a855a20cb60f30d708f2e2ddd31932578e21cfd2f9a32299893bb21be911fe2e5e4726938b56b7139054ff7230477891d37f8eec507bf78edff798561f49941fd7ac982dfa67ed3f96c96e484cfa07e4be6451ba95df0f226e996650efc3a0ecc8835ff9d03ded"}, &(0x7f0000003000)=0x76) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r2, 0x0}, 0x8) 2018/01/31 00:51:19 executing program 1: syz_extract_tcp_res(&(0x7f0000d17000)={0x0, 0x0}, 0x7ff, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f6000-0x8)='./file0\x00', 0xa1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000029c000)={0x1, 0x1, 0x7, 'queue1\x00', 0xb92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bdf000)=@assoc_id=0x0, &(0x7f0000571000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b01000-0x8)={r1, 0x9d6}, 0x8) r2 = add_key$user(&(0x7f0000278000-0x5)='user\x00', &(0x7f0000896000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008e8000)="fa7a7bea8042425f5f05e9199490004d5b735cac6e17214c4f3a6937fc6ac9f06ca9993557fbc596", 0x28, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003cd000)={0x200, 0x1, 0x713, 0x5, 0x1b}, 0xc) r3 = add_key$keyring(&(0x7f0000b65000)='keyring\x00', &(0x7f0000219000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a85000-0x4)=0x0) keyctl$link(0x8, r2, r3) r4 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f45000)={0x0, 0x5dc}, &(0x7f000010e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005cb000)=@assoc_value={0x0, 0x0}, &(0x7f0000ce1000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000759000)={r6, 0x200, 0x7, 0xffff}, &(0x7f00000c8000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001f4000-0xb8)={r5, 0x6, 0x4, 0x0, 0x0, 0x7ff, 0x800, 0x8, {r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000000000, 0x48, 0x40, 0x0}}, &(0x7f00008ff000)=0xb8) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f9d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00004ef000-0x4)=0x1002, 0x800) getpeername(r0, &(0x7f00006d2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000-0x4)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f5f000+0x7c1)='./file0\x00', r1, &(0x7f000088a000)='./file0\x00') renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x0) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000294000)={0x0, 0x0}, 0x0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006f6000)=0x0) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x101, 0x401, 0x3, 0x7}, &(0x7f0000002000-0x3)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x6) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008e9000)={0x8, 0x1, {0x1, 0x3, 0xff, 0x3, 0x1559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000f16000)='./file0\x00', 0x8000, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001a6000-0x8)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000093c000)={0x0, 0x84, &(0x7f000039c000-0x84)=[@in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x7e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9f60, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006c9000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000051000)={r2, 0xeb, "e11be22ab38d2ae0ecc08f6be8e5af95b99d2cecd85ceb6f4c36ffd0016778da50851da984911c78b713ddc1320260c9b4c7aeea0ef5e6cb15da8d0274f7a7c8626df9def0949b9defd3925d9b58e229e3bc38c37632b133e21554a161f0f402e3321554d1f1273dce712fa02f88fb783bf4591c9be2b363296ad5af2780aabd94fa2eabc1561355299cbac160c8247050550e92ad157dee59f8cc381e2487a6eb3c634223b233c2b4679e79e7b22963c0d106825629c524998897aefb5c9e72976bb2cc2e3f979c31ad96215a7a536951d9be074fc6b1248e3255c775b8998e5519fd59c424da5d66334c"}, &(0x7f00000b5000-0x4)=0xf3) openat(r1, &(0x7f0000502000)='./file0\x00', 0x80000, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000363000-0xd)='/dev/snd/seq\x00') creat(&(0x7f0000890000-0x8)='./file0\x00', 0x110) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a07000-0x20)={0x9, 0x4, 0x8000, 0x0, 0x9, 0x1, 0x200, 0x7180, 0x0}, &(0x7f0000d9e000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000efa000-0x4)=@assoc_id=r2, &(0x7f0000c01000)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000001) 2018/01/31 00:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f00004e2000)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000052e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x1, 0x12002) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf51, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000e54000)='./file0\x00', 0x400) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000494000)=0x6, 0x4) 2018/01/31 00:51:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000587000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0xbd) 2018/01/31 00:51:19 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x210800, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000d000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000)="463623d2f12c53057430654b9aab59c56a5763157a3d3c1f4a7ac17f82d8b3671c57d91127825a856c13ee44f70ed16e1209946d46d69d6f1b232279719a419a45d1a49dca70b539e5978301535652e15a5c211086f62d85708650068a60bb3f3cdfa7d0ef3dd8eff0640e8120b6197eec15fd87115fe5457140c05949c60263fba4c219cff5faeb5f1160007277a1c981ef9bc0b447898cb0f98ab79c810b8d62c3db28efb46f2df04124cf067aa3a41046c16ad8e66114e5c55f02c6efd57ab87f36c721d15d50836de37190e8ecbf6a056e5a42856693b650402de14d49199de720b71aead73bda537d8983ea771b56387e6443cc4dfd57", 0xf9, 0x4000001, &(0x7f000000c000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x3}}, 0x26) linkat(r0, &(0x7f0000007000-0x8)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00', 0x400) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305022623692500080000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) removexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0xe)=@random={'user.', 'procGPLg\x00'}) 2018/01/31 00:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x100000) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000daf000-0x38)={&(0x7f0000868000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003ae000)=[], 0x0, &(0x7f0000266000-0x2218)=[], 0x0, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000043000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000a7000)=0x14, 0x800) r4 = dup2(r0, r0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00002fd000-0x8)={0x1e, 0x6}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00004fe000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x7fffffff, 0x500, 0x568, 0x240, r3}) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x0) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x0) 2018/01/31 00:51:19 executing program 0: socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000595000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x31b4, 0x800) r2 = add_key(&(0x7f000090b000)='rxrpc\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000818000)="aa535acccbc2347a34e2316441020bd1996a14652927df9ad3fa8637ebce3dd6e0b9f7e9d98f4722bb70710515b20d9dc728a06f68406f9ac7a9fee528db03068f27b12c0c95b4da2ce2f9212aedda6445058da580819ce8b8bb416e2b80a4929a492f9c55a820c7417033717aa6fcdb96f24962be03dd6b46aa107ccb7f7607d73c9fdacb6758717e322d65dbac815e5053fb265e45669e143e5be9453a894311ff53d0086f29379b89e0", 0xab, 0xfffffffffffffffa) r3 = add_key(&(0x7f000077c000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f3000)="", 0x0, r2) keyctl$setperm(0x5, r3, 0x100800) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000331000-0x1)='\x00', 0x0) keyctl$update(0x2, r2, 0x0, 0x0) sendmsg(r1, &(0x7f0000c4d000-0x38)={&(0x7f0000633000-0x5)=@l2={0x1f, 0xffffffffffffff7f, {0x9, 0x0, 0x0, 0x1, 0x0, 0x7}, 0xf86, 0x0}, 0xe, &(0x7f000017a000-0x10)=[{&(0x7f00006ce000-0xdf)="69391f3723223200c1435ce88238cf8c28359ddb139b1eb506806818b79a8d704be3f09ab334907c69c4cde944979b4e53b6a7d0e98a743a1cfb4cfa4ecf275a3f3b2c111ec08a3501e5e0f6c360bc3572977ddf836cfe8ef6acc9fc81b81507551e06731aa7afe75a81cc7ba4878211bcbe58bfa86aa38855f6f270f73a169d0a41762b1340b63e509136dd4e674b337acf1e2737246d3a8553564313a3d98d8f37ef688a9b7ed8d70036ee23da97f90d52af9e938ca4fcba9e2e395804a8f2e29b32460663f5f48d14a074107dd168fa61ef826aae305ef3bfd2a8a1a0fb", 0xdf}], 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/01/31 00:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000e82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb9000)=0x14) madvise(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x400000000011) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a0e000)=0x7) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x7, &(0x7f0000ccc000-0x10)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000058d000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f00009ee000-0x4)=0x8) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000852000)='/dev/input/mice\x00', 0x0, 0x52240) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r1, 0x0) 2018/01/31 00:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xd0f000)=nil, 0xd0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d10000-0x10)={0x7, &(0x7f0000896000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d0f000)={r2, 0x0}) keyctl$search(0xa, r0, &(0x7f0000d0c000)='user\x003', &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000f16000)='./file0\x00', 0x8000, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001a6000-0x8)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000093c000)={0x0, 0x84, &(0x7f000039c000-0x84)=[@in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x7e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9f60, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006c9000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000051000)={r2, 0xeb, "e11be22ab38d2ae0ecc08f6be8e5af95b99d2cecd85ceb6f4c36ffd0016778da50851da984911c78b713ddc1320260c9b4c7aeea0ef5e6cb15da8d0274f7a7c8626df9def0949b9defd3925d9b58e229e3bc38c37632b133e21554a161f0f402e3321554d1f1273dce712fa02f88fb783bf4591c9be2b363296ad5af2780aabd94fa2eabc1561355299cbac160c8247050550e92ad157dee59f8cc381e2487a6eb3c634223b233c2b4679e79e7b22963c0d106825629c524998897aefb5c9e72976bb2cc2e3f979c31ad96215a7a536951d9be074fc6b1248e3255c775b8998e5519fd59c424da5d66334c"}, &(0x7f00000b5000-0x4)=0xf3) openat(r1, &(0x7f0000502000)='./file0\x00', 0x80000, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000363000-0xd)='/dev/snd/seq\x00') creat(&(0x7f0000890000-0x8)='./file0\x00', 0x110) 2018/01/31 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c59000-0x4)=0x5, 0x4) 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000533000-0x1)={0x1ff}, 0x1) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f00001c6000)=""/36, &(0x7f0000c61000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000351000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1, 0x80000001, 0x2d}, &(0x7f0000390000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000038000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffff, 0x7, 0x8, 0x3}, &(0x7f00009ed000+0x1ef)=0xa0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000856000-0x8)=0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ee0000-0x4)=0x9) 2018/01/31 00:51:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x34) 2018/01/31 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x900c0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000f7d000)="2ab0c6e8fcd09e4a23a3b8cc4f3a19de6a78262071c64c8c240cee8149d4ebfb8ac30fdc7c823e4c02a3a817f6a1f9573b42aad2d44f271948a049b8a29954a25d7cba875337f5c4daffe16ef9d51ef60df56bfda962eb6da365264e99605a34d809003650bc8155c086fceb41567fd20a4ca34b527bcf9f657690b9ca4792312e8f2cf453f0d7", 0x87) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1d, 0xfff, 0x5, 0x56cb, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='ppp0ppp1\x00', 0x2) getsockopt$inet_int(r2, 0x0, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 00:51:20 executing program 1: socketpair(0x9, 0x6, 0x800, &(0x7f0000e99000)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000e65000)={0x8, 0xffffffffffff0001}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x17, &(0x7f0000bc0000)="", 0x0) inotify_add_watch(r1, &(0x7f0000ae6000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a07000)=""/118) 2018/01/31 00:51:20 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000001000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) dup2(r0, r1) mkdir(&(0x7f000003e000)='./file0\x00', 0x0) creat(&(0x7f000003c000-0x10)='./file0/control\x00', 0x0) rename(&(0x7f000003e000-0x8)='./file0/control\x00', &(0x7f0000042000-0xe)='./file0/control\x00') 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee8000)='./file0\x00', 0x400000, 0xa) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f000050e000-0x1000)="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") setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000080b000-0x4)=0x7fffffff, 0x4) getsockname$packet(r0, &(0x7f0000664000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c83000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb3000-0x28)={@common='eql\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:20 executing program 2: rt_sigaction(0x26, &(0x7f00004cf000-0x20)={0x1, {0xffff}, 0x8000002, 0x40}, &(0x7f0000ba7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000038c000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f00001e0000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000f68000)='\x00', 0x2) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) close(r0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/autofs\x00', 0x40000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000026a000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000dd2000-0x8c)={0x1, 0xc280, 0x8001, "717565756531001900000000000000070000000000000000000000000000000000000000000000fffffffe00000000000000000000000000000000008500", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ce5000)={0x0, 0x0}) nanosleep(&(0x7f0000f95000-0x10)={r2, r3+10000000}, &(0x7f0000e9a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000001000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) dup2(r0, r1) mkdir(&(0x7f000003e000)='./file0\x00', 0x0) creat(&(0x7f000003c000-0x10)='./file0/control\x00', 0x0) rename(&(0x7f000003e000-0x8)='./file0/control\x00', &(0x7f0000042000-0xe)='./file0/control\x00') 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006cd000)=0x0) ppoll(&(0x7f0000067000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f6f000)={0x77359400, 0x0}, &(0x7f00005a1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000f74000)=""/152, &(0x7f0000960000)=0x98) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x5111, &(0x7f00008ea000)="") 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4b000)='./file0\x00', 0x5) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f0000454000/0x3000)=nil, 0x3000, 0x1, 0x40010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000b4d000-0x5f)=""/95, 0x5f, 0x2) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000051e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4d000)=0xe8) bind$packet(r0, &(0x7f00002e9000-0x14)={0x11, 0x100000000000017, r2, 0x1, 0x8, 0x6, @random="87d37a303247", [0x0, 0x0]}, 0x198) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b4c000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b50000-0x20)={0xc7bd, 0x1000, 0x1ff, 0x1, 0x5, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b4f000-0x4)=0x0) ptrace$cont(0x3f, r3, 0x7ff, 0xf85c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/ppp\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000b4b000-0x8)='./file0\x00', r4, &(0x7f0000054000-0x8)='./file0\x00') mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000b50000-0x64)={&(0x7f0000b4f000)=[0x6], 0x1, 0x7ff, 0x8, 0x1, 0x3, 0x9, {0x0, 0x8, 0xc290501, 0xffffffffffff7fff, 0xb2, 0x4, 0x7ff, 0x0, 0xff, 0x79b, 0x5, 0x5, 0x7ff, 0xfffffffffffffff8, "f9417c89a4df236d2a36cce612b7475e909f131cbc18f7978c250c117085e2ad"}}) bind$unix(0xffffffffffffffff, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006bb000-0x4c)={0x1, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = memfd_create(&(0x7f0000098000)='ramfs\x00', 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000dba000)={&(0x7f0000fb8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e98000)={&(0x7f0000113000-0xb0)={0xb0, 0x8, 0x9, 0x2, 0x0, 0x1, {0xa, 0x0, 0x5}, [@typed={0x68, 0x32, @binary="054ec4cd7beea1ff266b1e3a39b067f18ed4c396c3c303419ecfaf81f2cba5fea3b04b452846222a8b26ad60f0fbe772376d6047d36d31f3e3eaadbab5eed9e223197350f762f8b94e56580145032494a63fb432903a80f32ffdafcbbb93"}, @generic="6d22e320f2ee91e4ce740dbefb9cdeb0d673ff3c3c0b900cf8a7c286cfe70e93e54355af2074f29f71b266e3a6033193e6eb89"]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x44) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/01/31 00:51:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000026c000-0x50)={0x200, @time={r2, r3+10000000}, 0x1, {0xfffffffffffffffe, 0x7}, 0x3, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xb3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@getsa={0x4ec, 0x12, 0x500, 0x5, 0x0, {@in=@loopback=0x7f000001, 0x3, 0x2, 0x3e}, [@output_mark={0x8, 0x1d, 0xffff}, @sec_ctx={0xf0, 0x8, {0xea, 0x8, 0x1, 0x4, 0xe2, "5a334795e5a5f9c062384972a442ecb3c318731e7b53b2fd4eae2f7f040fe6eeb4a3855ae20d0c1b7caff0dda4985f26f95d242858f2af65de73e81d49908f612a3932da3c8618c09ff5272b699bac86eb83c061c2f5a961dae386dec241c048667e404f67acf43c753eb68fe767d18aabbc817c6de9262767d408808084930ee07e832b1fa968afdfe2c774a2b35ddd187800a5de6f954b417b29412ec53ad3a85c53d328506125253c2b45493a47808f3df6d6e410111f74261017956a33dd795017b16e1ea43d8d21942b481a23c72f1b803c5717d65fa4c3e914f73f127096f8"}}, @offload={0xc, 0x1c, {0x0, 0x3}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x3, @in=@loopback=0x7f000001}}, @algo_comp={0x88, 0x3, {{'deflate\x00'}, 0x1f8, "50669bf251a94d82edaa243a75730064adcec894e4b246b25627f2d7ea56ad092e174254e5d83e36e8bc6cb1f38d99b245377fc396bfc1d93abd99525cce4b"}}, @algo_crypt={0x100, 0x2, {{'cbc(des3_ede)\x00'}, 0x5b0, "e8b43d67b918c1ad92dee5b267325d3a18d68fa83ede3d7e366272cea58bd474c2b4b0d2c48c9e17dcfff3e4c712ee1cafbbdf673bfabce33683fab2e6442dc07f0579601893b15a89463aefb1c117876e619fb547f4d8d2a14bc8e42a45635641382e682ead8ceaadf1e71120805f8a1ce2fe45fcd7c1aa1df2c87685203f5cad6abb7e4a16a4091116068df387f9f4f4a4f0cf72afebd2556cd56e946b201ceac9e761aa4b9cdc9258422664a5c34d2756a96c6d24"}}, @algo_auth={0x104, 0x1, {{'rmd160\x00'}, 0x5c8, "38d336cf5a1487118167ed027b8e3fcb113b25395e83a4a84cdd0f6439fe9e75cc4a5dd00dced45a7990783f4c8050db67dc6867864517d2ba0ae4b9a63f8fec05c739714c922c4ffe85e52f6e401f123b86db1353f3bb4d986e62c7bd4511bb08aadfa9bf90882306c48da7c098b17df857739f4b37ad0b265415b140622f501d6f38790f3dcbdf3be47622e97187bcddddc0f360aa7070e21ef877b9aab7ad6f93e16127f6fb567fe845d655030bd425046a4206024c6963"}}, @algo_aead={0x118, 0x12, {{'rfc4543(echainiv(ccm_base(ecb-twofish-avx,crct10dif-pclmul)))\x00'}, 0x648, 0x40, "e13a6ea3c0c087bc1f28295e412f237a5cb59a63faa3e61ca04fc6939373761aaf60c9fc25705306bdcb50d897f517fd1affffb13e89140729b55593fd2196faf005c85197d731a8f77b7ddd8d612497f57f51b356caa134830acc36a2f54c3658d3a9b4bfe1484341b24fb6263a68020d9aef6985c2aa9c067b9bd017bff33ec62b0901e7b24af6293c37c8f2962ee07ecc908f7a9ed8317bd8c1eb697bd741af4545649a1a5c0decf8ba85bb6d58ad7253743b69b91ab49a9882082a02868ae1a01c86495d3cd21d"}}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006ab000-0x10)={0x77359400, 0x0}, 0x10) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) exit(0x2ce01571) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000429000-0xb0)={{0xff, 0x5}, 'port1\x00', 0x22, 0x808, 0x0, 0xa7ae, 0x459d, 0x9, 0x2, 0x0, 0x1, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000348000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="91048b71ebc5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000866000)='/dev/ptmx\x00', 0xa0800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) close(r0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000c6000-0x4)={0x0}, &(0x7f0000ca2000)=0x4) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001cb000-0x8)='./file0\x00', 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000013b000-0x24)=""/36) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ee4000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000005a000)={0x0}, &(0x7f00003fd000)=0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000212000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x8880) 2018/01/31 00:51:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000006000)=0x0) r1 = syz_open_dev$loop(&(0x7f000000a000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x4c, 0x0) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) close(r0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000dcd000)={0x2, r1}) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000b000)={&(0x7f0000002000/0x4000)=nil, 0x7f, &(0x7f0000004000/0x4000)=nil}, 0x18) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x3, 0x10042) 2018/01/31 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007dd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000b50000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000570000-0xbc)={0x6, 0x2, 'client0\x00', 0x7, "b4a64de6f0bb1172", "566937370cad5b054bde91db14fabcc332e3c5d87d474e2cded63682c8d0bfc4", 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001cb000-0x8)='./file0\x00', 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000013b000-0x24)=""/36) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ee4000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000005a000)={0x0}, &(0x7f00003fd000)=0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000212000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x8880) 2018/01/31 00:51:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f00005ff000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000028a000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000033e000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000035a000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) connect$nfc_llcp(r1, &(0x7f000002f000)={0x27, 0x1, 0x2, 0x4, 0x1, 0x0, "53156e4553128263f4a2ea0c32a1e0463e9421d2c3967d452b4c78998332913315961e2524bba5891ef864d6ca2f0d477898d4def77c64b78ced81b26d55d7", 0x7a7}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000000) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/109) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b6000)=0x14) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000092e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/ppp\x00', 0x80800, 0x0) ppoll(&(0x7f000060d000)=[{r0, 0x0, 0x0}, {r1, 0x2, 0x0}, {r2, 0x400, 0x0}, {r3, 0x1, 0x0}, {r4, 0x400, 0x0}], 0x5, &(0x7f00009b7000)={0x0, 0x1c9c380}, &(0x7f0000ce6000-0x8)={0x2}, 0x8) r5 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r5, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000a35000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000458000-0xe)={0x0, 0x1, 0x3, [0x400, 0x2, 0x6]}, &(0x7f00003a6000-0x4)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009a4000-0x8)={r2, 0x5}, &(0x7f0000217000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a97000-0x14)={0x0, 0xc, "ab246faa2d6798599fcac537"}, &(0x7f000076e000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e08000)={r4, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80000000}, &(0x7f0000322000-0x4)=0x98) 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000110000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$netlink(r1, 0x10e, 0x76202e879be933, &(0x7f0000658000-0x4d)=""/77, &(0x7f000030f000)=0x4d) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0) setsockopt$inet_int(r2, 0x0, 0x100000001f, &(0x7f0000017000)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c18000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006cd000)={r3, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdfe) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d8c000-0x4)=0x0) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ef000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000b3e000-0x4)=0x20, 0x4) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') execve(&(0x7f0000cce000-0x10)='./control/file0\x00', &(0x7f0000bcd000)=[], &(0x7f0000b26000-0x10)=[]) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000442000-0x4)=0x9, 0x4) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/109) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x460c00) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/31 00:51:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001000)="51d96505226095d08a94cb33b1713131801ea4b527128900d01bd4fbab4d9d32bc8af0412ed7049464a55c859d744151f743ba2fe4333b1c2704427d9fc49bc51e486a1a6044f9e6ace88330f3b0a888", 0x50) 2018/01/31 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r1, &(0x7f00000f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00002cc000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000081000)={{0x10000, 0x1ff}, 0x0, 0x400, 0x7f, {0xfffffffffffffffb, 0x7c2}, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000406000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fa7000-0x4)=0x5) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000dc4000)={0x9, 0xffffffff, 0x1000, 0x800, 0x4, 0x80000000, 0x80, 0xffff, 0x69, 0x9}) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000080e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000092f000)=0x9) accept$packet(0xffffffffffffff9c, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000355000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0x0, 0x0}) 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000110000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$netlink(r1, 0x10e, 0x76202e879be933, &(0x7f0000658000-0x4d)=""/77, &(0x7f000030f000)=0x4d) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0) setsockopt$inet_int(r2, 0x0, 0x100000001f, &(0x7f0000017000)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c18000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006cd000)={r3, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdfe) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d8c000-0x4)=0x0) 2018/01/31 00:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001ce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000684000)='/dev/sequencer\x00', 0x200, 0x0) bind$ipx(r1, &(0x7f000060c000-0x10)={0x4, 0x20, 0x1000, "a5a7b2a213a8", 0x100400000000000, 0x0}, 0x10) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000e00000-0x2d)="b0", 0x1, 0x20000003, &(0x7f00003fc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba7000)=0x0) 2018/01/31 00:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x80002) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x3, 0x0, 0x1f) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000e8000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x40000) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x8) flock(r2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001f2000-0x4)=0x7fff, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r3) 2018/01/31 00:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000090000)={0x9, 0x0}, &(0x7f00008d9000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) pause() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000069a000-0x6)='/selinux/enforce\x00', 0x80000, 0x0) syz_open_pts(r2, 0x40400) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffee9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe, 0x0}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a29000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000698000-0x20)={"390ee2af68c0e74a5c6497348d372506", {0x4, 0x629, 0x9, "b3dc46d9d1a4", 0x81, 0x0}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/01/31 00:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00003c4000)={0xffffffff, 0x3ff, 0x7a, 0x400, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f000015c000)='/dev/usbmon#\x00', 0x1000, 0x200) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000072000-0x10)={0x5, &(0x7f00007a1000+0xd75)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006da000-0xe)='/selinux/user\x00', 0x2, 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000520000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000146000)=0xc) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000921000)='pkcs7_test\x00', &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00003b9000-0x8)='keyring\x00', &(0x7f0000255000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000911000)="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", 0x1000, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000406000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fa7000-0x4)=0x5) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000dc4000)={0x9, 0xffffffff, 0x1000, 0x800, 0x4, 0x80000000, 0x80, 0xffff, 0x69, 0x9}) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001ce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000684000)='/dev/sequencer\x00', 0x200, 0x0) bind$ipx(r1, &(0x7f000060c000-0x10)={0x4, 0x20, 0x1000, "a5a7b2a213a8", 0x100400000000000, 0x0}, 0x10) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000e00000-0x2d)="b0", 0x1, 0x20000003, &(0x7f00003fc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba7000)=0x0) 2018/01/31 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e85000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x7ff, 0x9, 0x3, &(0x7f0000de7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x721, 0x2, 0xfff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000406000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fa7000-0x4)=0x5) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000dc4000)={0x9, 0xffffffff, 0x1000, 0x800, 0x4, 0x80000000, 0x80, 0xffff, 0x69, 0x9}) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060a000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000067000-0x12)='/dev/input/event#\x00', 0x2000000000000005, 0x1) 2018/01/31 00:51:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x7)="656e63727a707465640002", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000012c000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000109000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000617000)=0x0, &(0x7f00003e9000)=0x4) readv(r0, &(0x7f0000bae000)=[{&(0x7f0000739000)=""/62, 0x3e}, {&(0x7f0000b13000)=""/3, 0x3}, {&(0x7f0000e65000)=""/135, 0x87}, {&(0x7f0000976000)=""/96, 0x60}, {&(0x7f000079f000-0xbb)=""/187, 0xbb}, {&(0x7f00001b1000-0xc)=""/12, 0xc}, {&(0x7f000047e000)=""/94, 0x5e}], 0x7) pipe(&(0x7f00005b8000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f000049a000)='/dev/sg#\x00', 0xc0000000, 0x10000) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00007f9000-0x50)={@common=""/16, @ifru_flags=0x0}) bind$nfc_llcp(r3, &(0x7f0000e98000)={0x27, 0xff, 0x7, 0x6, 0x7f, 0x10000, "8c6de4e735fc7539184c623e3cdf69b9e6b86cd1df6e1e5ecef8e4a0ce3683907bf85871acf061877daf7f90fe5ba4b50bd99ccacbf22df3def79122213de8", 0x3}, 0x60) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000038000-0x58)={0x2, 0x4, 0x200, 0x7ff, 0x6b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r2, &(0x7f0000b3d000-0x8)={0x22}, 0x8, 0x802) inotify_add_watch(r4, &(0x7f00005e8000-0x8)='./file0\x00', 0x404) fadvise64(r0, 0x0, 0x4, 0x3) 2018/01/31 00:51:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000fe000)={0x0, 0x1000, "89e035e285f19d840d66044561ef203c6acce9a67435110f62084dd073759b63bad9e37b25227b9db3c7feb87875a13aee116b211e1558b578f5e4da3638ad5c82f3bd7bbc9475f0f03ddc3eeb12308fffeb7bf5ebacfdcf57f4fbd7ab87b76d7f68c798c39ddd68dd707c6a24a6b172ceb7d1033c498fd09ed21088401e4d479c25f4ae034afb78f6ee4767fba662317cbfa8ec4d66e8b241debb72a938c70ba6ec4eac299926f76323a217c375a2791fdaf82a35b69e94a962c2501d4fe27e093af09736ac8dff20f0ecdbe836d3a8c5052dba40937b57adf7c4f81c4a0f8a6d64e61f5de8f5170d7065267a3965f88d5a7d3237cac44ee78ddd6cc70398ccc469358a9afd1ca1c75728fa5033fdf84cfdedf4de22d04d5a816640826d7f2c35128e6f755c43a5f5a55dfdf0e8673bd46d40c62128530f839f504c19fd843935a6edac46d700e4ed3ce5ae913807053e2d83ea3e40c16cfb6180d5523311ffcf4474436395e7b683c60d3b9b05405aff3e0c9553db55b9253f681f0112f1778b740647f67b30cbea307617060d744cb128093c7c7ce7f4aa1e9ba00425772938eaf56fdcac49470a7c4a3d11521e59eef1fdf69846fa9a96b87af4e47780370cfd881427c3ed0e980b37f8e4f79074a10af83aeddbd5f307e7d67c73c72c5394c6b6bace3b36c8c9b98b0162789496284b9caae74ffd54eba94439c9cded20b67edfcbe03d9e627b74e72a0da63d233b69d43c19f66ec1487af93ba26dd255c5174299fcfd6267ca7f2f7e5c29f036589f809d82695041ba24bd9da99b1f69b7c2a2e5f6cad02dba602cd4f2b7c33ea303acf207b3313529c79a291aa6b690e6731009dcdcc4cfd3ffa6e2c572707ccbb8ebe97875a549bed19681b13669fb33e2ba31b7cf78098024f7e195a34cdf88f795245c4e31a8c0cf0aac50b46af63f6ea4c5d1f16dd731875d87b334b57715b4dfe01cd97ba03b0554f5c4c8bf9ec1b68ac19476aed70a12229e9b95ea4fefdd01c55eb6938be0a9937816313e2d9996b9fc84e954cce24f4fd122d6f8a8123cb20321b6ee77a7842b343a29833b8277f8c5430d4761788dc108ae6c460dfaaea915817ed247c53ec50579f024475d2b000be8a6f58fb23555e2727516985bf3d2832c7755105e8e784cc96bb35e9b3fbedd8678805db11f4b37d70e94adc335f5d9afba18b7bb98ccf3d78b8388a7d98e47ef2354f88c51c1eb5c179e028ed467ee2cad2a1f513940294f459ea58e5a276145bc1a9bef1ccf876918723e6873a8db5a0bdefca8d17111de19dc818576a3dcfc5d331ee5a57e9ce457b9a824c359e306925e6838b25cafbac53484bb8af743760390fe674941effb0523beddce4bdd9ce92fd417733224b08c0c75c4f525f8408f827ebc56c099858a7ef055a3d335786cddfeea7df053f79a00319208ac8faf6afdf9f4f1c23c875983722c806d900c3da8dd19f282a57f2ea3520a83c3d0d86f8c6b52fc36a9fc0a64c6515566eee7bd9afc7688b1c9a99ec8aa5e11aea0bf62401ec9e990dac45d01dcaa37e9a52d83cc6c07f6591504c42e4a2ba300d5174d1d932ba2c2da9a14aebff17c15a73d5ee49d73868d63592f6d6419d16d64ec8e14f59e81b89c52407bf7450ef8a9ca95fdd4c0acba7822898229000b589fa52a38995cd4a563c9a25880853268aa8f2d925de57fcf98429be8a01b34cd36bfcb623167df9422212a41003ca6736fb81c4d4ed0fecbf226640156a197ff02ac15f2aff90f55c7c7fd6b946c591982477138424ec703114def81be5ff969a427e6430e854704a388ad1115e572e8c8682a0b39fe48e7870546f84528b6410206bb15b2f03b911d3b697e92300c4821876bfb6d14e6744ddb3a37fe5d0b51ebd73b897c4bc65ad49fa247dbe71115cf56addae8a3f51eca0448988453a2fd2cb374e445fac8fe07814ad229f8d5b88253ea95e2d2f1a73ccabf5c0beaf287fd4e33ed96d2c868ffd86fc7c857ec5499dc429f728416cd8107059e163703ec7e224bf3aef40be49186b736465ef5e4075abee1f43229c87dee4c2bff59137958cee4261eaea76b2bafe19e76748223f9e3eaeab36ba808e467c0d0cf5a6407b92bd2b73d6a9f85340b98a26ac94a73590e8b119b816a2133e1a47ef10b103615df7a901de7cc63e8680797a681b9dc7036854e7cc1e2f6bf69bc31cc9fdcb65fccf92972834037e28d2805d5137393deeb35902d26225f41aa47df4288550488b109e9b7c3d580fad7592b8da23041ca57b43a74f93b1a516ea0d3dae493a0c43a54a7ced96632a52487bac404c132096a5c52fd387c6e7d36259dddacbca590f2e056e8df089aa4462e85ae6151e06fbbe82f631f8492129ea11926da058c13fc1d61685c14f192de08e1494e20a91a02efb7faa44d20e856b50161e95fcafc5577520d97f50363929d0b1c7c6fbbb7b6b28299a43b0ac45b1d45b848e1e71088f8df893423445a24e3b815de530ed24f28a777ea2418a8bd8dc1a27522e9198347246e7026cdead63925042374bac64371d7769db664a68351a8b3da4fef9c3b99b7b65c550418e9abbc6e73134c6f7b1a47fa714e335d478e7fa76d127640f3dee5893c7bea273f16dc4b9ca1d74bfae94b387fc7e6cee959188a860cd468b09bc3bfbcfedfa2ff80b6b94dcc5c09ef458ea516c0ed37ec1ccde27b46c339c5800e4239c99aa9e7b4b8cde9f4de2dfced4d6ace545576df7e2de3b9b23cb7aa45647b2a795931b4e67d0037efd5e3c1d605045d7bdff6da778c35eb4b4d5d8fe634b1c3a355a23328defa37a1e21ee7ea5a24fe3e31cd22eea8f60f046c09eaa34955620d3be23323e59da49c7bc353286b63a002a44b60c3f9ef18cbd1301d42d79c83ceb69e5ff3d320985a2a43d7653b579739a3bc3701387f189dcc89aa6a8f861d09e2148722c71c36fe49d386264c225e65396cd8b97a17d37bcd78413258b29af6823ef6e9f949f1e06c84cb057a67f35eafcbccbe07e75bd2b7b7c68b073304e3af4fd581ff9944637c0beeff1784a2b3bd495f304c5696032c290219b811e64ea37b60f2f1e0560f25ae6f55ad3565980b44f1c6f74023ed7d8f37e6a511404e4e2dd00a0bcf13fa7d936ce5b95eb744cbc8d288c06194d8b30f3768a5df6a8f21037e953c91f61e55b7b9e1e46c2e32208cc7d0068bb7dc32d4fe3dd2392d99e378fca89c0a48ef7327f11a0768d9f41fda844d4abfa230b077e0b490c77891948354420c4810c2e6d31fd43d7ce9a4b60c536155bc8063577fbb2a72d24c9a9c3659431eb5eed354833b2d0334c227cd3e31cdda10fe1d0fd2cc65af8146a3c05e4f91ce596be14d1ca0e9aa42d7b29f40ccb78c6e6bdbf9efccf073ea8dc1488604f1c22a5c1698fb289e01a5ea698933a07e34dae93300b8a4a5b674daa6cba7f41c9fc069e272a7434a14295f19abea0adf995ef2cc50188d54deeab050c04a5acd1193e1fb397879821e25d8261c3886e89592dbe8622e2e2fa4765c96e6ca4888410d2ef1e2a355c50ebb9f58c70d204b78b7d8b9571a37c8241d35c8dc08417f9eef80950a2ec24ba8a18d820fc2f72a8b55bd84a71e6c569531e13326d3c1014e82ae7813714ee5b8ee4358886ffae177f8935d1f75ba5486011f3f46e935325c8c5e62813e6a154e70117e68be24023a2db95adc3f2684826641fe0a0161176a7eac79e062fa37c94f83eaef20224980e7253c126a5f78852e108e50ff349fd824c8951fd15508480a23317d80873d70dac8289f4365b8241faecd7e1055689a6bd9330786def0c814d91413a4616f34723b375ab4da9bfdae20e258a1d403288a3f5f511b1d07bbd248601b8c0862b56d6599b2ff0480b622088876f2b98682d9f558f3502d46b446291adf46fb95ded8115a1ae4bd0ed7f50a43d42800112bcec7fd68c670e5fd8ab6400dcdcf38bfc2ddfe244114675de9efdbb0dfcc02f99f503a18130326b44c75acfbf85c8163e35a62884bdaf3c4237e645c060436736d16e915d8569ec0b43340cc0dba3bbe136990377f7c3d4e7c09f4f76466c00c821d2c82ce592eed5c5a61d98f4eabd60daf5cf1c1168bfe41e1176e43632f9190a90b10313f9df46fd2c69aa4618a5c58872014dafbc7da94a4c067d7c3a6f25eae1cacdb7069ece7467b0bafdd2f789888e905d3ec8d720eb79a7262362fc89f548854fb9d85ddd560c023245960729466384f1d0c91f2499391e6207ecb8d1184fd95db9d0526a18b91bc1670ee606b0df61098f6e4ba8eedf5c2d4629a5547ba83015d2fd137360eb52dde0899701e9b1716f61b4fcfaeda768b679be1cba1be16769ec4328c350f0c1337c86194d587b2694742a79c11e35c7744809e8f91d43c06dd11e9af647c45727c517dee4b276e034ca07abcf67c10490d8d582b3ea874bef9cb25dedcff19b6ee8ef216ca07c44aef24ef60ce8f80359a909d2d8585c3ce40a7cf79429969866825da2724eec880cb86c59e14af19b0d0d7bd17babb095f7ff04a37ec130d7e8cdafed3abb98b5cd25ff2cf2ee5517d6cc748ae2412694b000ab5ddf5f9a7ba95abb617eedc66f3b47323b3ee63b0bf57c432853b298509a426559b167b11116e5deea6553a2340fa93c224d46e09a2117e0b59399f147cee89bff994a2009a2343960d907f1538dcf92d7f5819675702e13124af7ded3334fdd721170ef50393ca514e303b71167a1f7a5595be86ffcdbd4a3b8a2d7b03978df7eec62bc3a272d95e76a0ebee21c3ece8deb9a7506e728d7d4cb549903574319e05723789dd18454d1b083ccdb5d261290eceb7aff983f08891660420d74e15d83cd57b8b79911bf48088e80d0ea9346cf3f7a7f66f8b9e98483e0d03a1d769467ad2547b276b0b95d1804af289dbbc3ec641e10a71e54ce780f0d83c59b5014d4e2a8fbee0cb189e555d81042a628b09f7be0d67ea1ec43c47c0f9ec983251689386b4fe5521e1208b0d5b3e60056b01ea40d6e3e8d514504d5472e6feb0647fa96b5079b98041f7a4e222a5e8697bfbceb02e1563d0530c366119d311d661d702df183c8bb16254c58ae7cc0b3fc5f021b4a8f516815f5763d22ed04cb480451ce1277a9c70bc1eb648803e14fa7b4885dcbced97050c2fa63124ed4c5194231fed6fd52f760cfe9ce7cc5f8651c3004ddfe9c2f179f911eed91fb36b7905ee5e1edbcbe6c1e5855e19196d671af6b2ea2032f3cffa2fab8554c5eeeb2092e3d0703d1a72c1088ce470ac11504252263cf6e29d88b4c436d479f509ec55009a1bc55b98f800d863b188b5222b7ea5611bdeabc45871684623db205044d132054c912894d010f8eb6135897ab71ef8f07d42a065ce2cdef8db4617babd514fa3edfd4d5570c3d3e7fc07dfceb95ea334ae8fbdcde680c9f01bb64c6ea5f31f59f1c758e9aa0f876afa12c80c8785f915c56590d8934fe4e88fef10f170319561069dc6b963737005ac9ef66ecadf76a51a8aebca8c1b7b1658555dfd2c9dba74dd27dd5611da9c1abf26465cc9457e137c3854c7d711a730ad19d4ff948429e4185bd4ed56bbca4741294a362d8af45a831da4da99a40b20108b951d04f411e47915e3d565a958a54c7142e6b2d709709d78c1ac8d003f55422d00e28682e057997480c0b5ce01df3f1047aadc4d7e0e69d275541be9886acab5a88d704157e137976924557465e9ce0ce92ff9783e26fcf387981f6fa941296f382a52216572c3d1bdc7d0d9c2b07926"}, &(0x7f000040a000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x3f}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000051c000)={0x2, &(0x7f0000310000)=[{0x0, 0x0, 0x0, 0x0}, {0xfff, 0x0, 0x0, 0x0}]}) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008d000)={0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000f79000)="6e65742f7463703600407f2cb9a5efc8fad7eaf160461c5f0bf0ea25f257bfb3ceac20d12a0c3608d5bc7523c5b326e096c7f7b33d408ee656f3c3391f64b8697f08e6b71cafdc15b61d9754c018eceeb34f7a90248bf13270552233cfb14fcc86ccd113bad6fa3c8daabe6a88e03511707b4f489861be608b11d0127d47db775e2e73841dc977132b6599c9") sendfile(r2, r2, &(0x7f0000800000+0x37c)=0x0, 0x400000ff) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000255000)="b4550214edb595e71502f5200323ecff1a5c87f530", 0xffffffffffffff99, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0xfffffffffffffffd, 0xb}, 0x0, 0x8, 0x5, {0x0, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:21 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000af5000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000089f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000)=0xe8) ptrace$setregset(0x4205, 0x0, 0x1000000000000000, &(0x7f0000324000)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000840000+0xfd)={0xaa, 0x53, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) close(r1) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)='\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000012e000-0xd)='/dev/snd/seq\x00', 0x0, 0x4f0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(0xffffffffffffffff, &(0x7f00009b0000)='./file0\x00', 0x0) 2018/01/31 00:51:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x9, 0x1, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000001000)=0x6, 0x7fffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060a000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000067000-0x12)='/dev/input/event#\x00', 0x2000000000000005, 0x1) 2018/01/31 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="941ef8114b771ae7481d9d7561188b9c", @ifru_map={0x556, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e86000)={0x0, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d39000-0x10)={0x0, &(0x7f0000aee000)=[]}) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="1c5408102bdb4d5e3b67a10bd51886ab8503e4f9b702cf91a44312006dd0156885cb8fb8776064462a809ac5d2321794bc84edfe5ea61e0df372dd7c9ceb1bacff86b44a80cc4e8e4380809eb061ebaa124de140e6127e4887aae376eb05d5536a4e239c36131f1784f4c6845c25ab2ce1537dd991360327b6b148e4e7b26743f4b3742f0a110a13ee638cfabff835150c", 0x91, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eea000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) mount(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r2 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00006a6000-0x22)=""/34, 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000bae000)="") getdents(r2, &(0x7f0000e23000-0x90)=""/144, 0x90) readlinkat(r2, &(0x7f0000713000)='./file0\x00', &(0x7f0000124000-0x59)=""/89, 0x59) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f000020e000-0x4)=0x0) pwrite64(r1, &(0x7f00001bb000)="2fee", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000ce000)=""/61, &(0x7f0000780000)=0x3d) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x200, 0x1, 0x7574, 0xff}, 0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00001a3000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000aaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, {0x0, 0x0}, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001e5000)=0x0) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f000020e000-0x4)=0x0) pwrite64(r1, &(0x7f00001bb000)="2fee", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000096f000-0x10)='/selinux/status\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00003dc000-0x8f)=""/143, &(0x7f00008b2000+0x35a)=0x8f) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000300000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000011c000-0x10)={0x6, &(0x7f0000533000-0x30)=[{0x4, 0x5, 0x200, 0x5}, {0x10000, 0xff, 0xc6, 0x83}, {0x188, 0x1, 0x4, 0x2}, {0x9, 0xff, 0xffffffff, 0x1}, {0x20, 0x7, 0x7f, 0x3}, {0x100000000000, 0x80000001, 0x5, 0x4}]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000393000)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000ef3000-0x10)={&(0x7f0000f74000)=""/12, 0xc}) sendmsg(r0, &(0x7f0000162000-0x38)={&(0x7f00007fb000-0x10)=@ipx={0x4, 0x401, 0x40, "b336af270d13", 0x81, 0x0}, 0x10, &(0x7f0000f8f000-0x20)=[{&(0x7f0000eb1000-0x73)="6b3aa2a9d6520f0848a763f80b51d805e5232d45bd9f36ef42103c3149fe5683d2f5ff483f13129f47800ccfe5d64104cb0e421e11c0997790733ff0b9df472021441ec2228220362eea9a5a8efd59b568efad1909a2f9ecace73db5c591f998cb9173d42a3b7fce0c5aed14601fe8c93e7f67", 0x73}, {&(0x7f00001e1000)="08656b2f40c0eabaa7216dcc373882435ccf20dd8c365e8038d10f6693481c05b39115aced3578829251021dad9b5d68cc3202054ba1a9", 0x37}], 0x2, &(0x7f00004b2000-0x290)=[{0x18, 0x101, 0x5, "eb4b0802"}, {0xd0, 0x0, 0x0, "7ff255fedcf61149d452ff31899c5bea822f5f4bc3ad0fa92e905e09b3131ecac8b20a3b2eb7f0ca99e1903052fe82ed5614df768c4a11dfa294af585cc961d59d8c582956f950e233943adad44eee349c2719f3df94892602c055cb122b86b5215d60a0beb2c8f447b1b8fb5c177e37ff65561f12308e0774efefa1b374d6a9be334da9b78be288e0e1b9f64c1cac72d8d8c06bf1a8230af9134588771cf1f7b03a14ea7c117890ad75b24597bfc8873bc91eb7170f7b46f4beac"}, {0xd8, 0x113, 0x8, "fb40241e1c558ad8d99145355862a10e254ecd64be22d2199c8440528e3c894eac1f80111c7d86382b49c8b0d358fe2960ea8d9b8e9e3e2c9b91437777d6e9ae77e3bd38ffd617cfc9b0c764bc75f17ce6c7eac0ccbb9877d9c66b295311806d7cc28e9fd64f99881107a8075cf9415ee1929fdbad957498f8c9d3921461c3ae3665c68b90dea9eb8fae3cd36e7650ae6e5cc40412e64c98dec5d4341b1ae2b7990e4e039eac74b92e84987cf44f99d50f68f692aec3b9104e2e5e0d7998493ab674"}, {0x58, 0x139, 0x401, "b2019ef4b258fc06052990df124c0a5076d2757274c9a6395c298f2417d72d81822a6d00cd52490c3cc9d7a8f2d767fe9cf546dc9cdef2ead4033ee2326e0fb876e388318e"}, {0x78, 0x10b, 0xddb, "13344fd2c56367c4cd7a2cdbff31dda521f487471877e08a8a48229500f9ce7eed864beb98e5a321e7f92619071fb4a40628300036ccdc85c402cc9d51e16885ad5148fe7b562f2d09da2a5ad2d855e429bb16e0f349d02a7695e3989d8638197bb179"}], 0x290, 0x40}, 0x48810) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = memfd_create(&(0x7f000079c000)='){em0GPL\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000e70000)={0x1}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000090c000-0x18)={@loopback={0x0, 0x1}, 0x0, r5}) 2018/01/31 00:51:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1f, 0xffffffff, "5fcc8d6a41fe", 0x80000000, 0x0}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r2, 0x0) 2018/01/31 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000062d000)='/dev/usbmon#\x00', 0x100, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000540000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000-0x4)=0xe8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007b9000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007f7000-0x8)={0x0, 0x5}, &(0x7f0000952000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000da1000)={0x10002, 0x0, 0x0, 0x0, 0x20000000000080, 0x40, 0x1, 0x1, r2}, &(0x7f0000c99000)=0x20) r3 = syz_open_dev$sndseq(&(0x7f0000d73000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000f9d000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() process_vm_readv(r4, &(0x7f000079d000-0x50)=[{&(0x7f00001b9000)=""/78, 0x4e}, {&(0x7f0000cf6000-0x72)=""/114, 0x72}, {&(0x7f0000c52000-0x23)=""/35, 0x23}, {&(0x7f00001bd000-0x73)=""/115, 0x73}, {&(0x7f00006c4000)=""/69, 0x45}], 0x5, &(0x7f00003d3000-0x50)=[{&(0x7f000073b000)=""/115, 0x73}, {&(0x7f000022e000)=""/234, 0xea}, {&(0x7f00003be000-0xbe)=""/190, 0xbe}, {&(0x7f0000b65000)=""/254, 0xfe}, {&(0x7f0000cf5000-0xd4)=""/212, 0xd4}], 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000948000)=0x0, &(0x7f0000d94000)=0x4) fcntl$setown(r3, 0x8, r4) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000b7000-0xc)={@rand_addr=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000e24000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000bc2000-0x58)={{0x0, 0x9}, 0x1, 0x2, 0xff, {0x7, 0x400}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000dab000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x7, 0x4, &(0x7f00003fa000/0x4000)=nil, 0x40}) 2018/01/31 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)='\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="941ef8114b771ae7481d9d7561188b9c", @ifru_map={0x556, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e86000)={0x0, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d39000-0x10)={0x0, &(0x7f0000aee000)=[]}) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) fgetxattr(r0, &(0x7f00006f6000)=@random={'osx.', '\x00'}, &(0x7f00007a1000-0x4e)=""/78, 0x4e) sendmsg$key(r0, &(0x7f0000c6a000-0x38)={0x0, 0x0, &(0x7f000058b000-0x10)={&(0x7f0000902000-0x18)={0x2, 0x1, 0x101, 0xebca5a17197438a1, 0x3, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x40840) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 7: r0 = socket$packet(0x11, 0x80000000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) userfaultfd(0x80800) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000167000)='./file0\x00', &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000f28000-0xd0)={0x5, 0x401, 0x40, 0x2, 0x5, 0x9, 0x9, 0x100, 0x401, 0x3ff, 0xc, 0x4, 0x7, 0x40, 0x3, 0x6, 0x2, 0x761b, 0x1e, 0x8000, 0x7, 0x8, 0x9, 0x5, 0x939, 0x200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f00009c3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f0000c5c000)='*,&\x00', 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ac000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006f9000)={0x0, 0x6, 0xbcea, 0xa0, 0x1ff, 0x1000}, &(0x7f0000811000-0x4)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000523000)={r4, 0xa0000000000000}, &(0x7f000012d000)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f08000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00001e5000)=0x80000001, 0x4) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004f8000-0x8)='./file0\x00', 0x14080, 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c97000-0x18)={0x2, 0x6, 0x8, 0x1, 0x9, 0x6}) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) getsockname$inet6(r1, &(0x7f0000a34000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000db8000+0x8f5)=0xffffff23) rt_sigaction(0x7, &(0x7f0000886000)={0x428425, {0x400003ffffffe}, 0x4, 0xd98}, &(0x7f00008da000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) r2 = syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f000019f000)=0x0, 0x0) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000096f000-0x10)='/selinux/status\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00003dc000-0x8f)=""/143, &(0x7f00008b2000+0x35a)=0x8f) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:21 executing program 6: r0 = socket$packet(0x11, 0x80000000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) userfaultfd(0x80800) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000435000-0x4)=0x0) 2018/01/31 00:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000974000)='/selinux/policy\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000b3b000)=0x6, 0x4) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/checkreqprot\x00', 0x840, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ba5000)=0x0) lstat(&(0x7f0000ce9000)='./file0\x00', &(0x7f00000b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009aa000-0x8)='./file0\x00', &(0x7f000060c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026b000-0x2)={r2, r3, r4}, 0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e34000-0x4)=0xffff) 2018/01/31 00:51:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x448c00) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000002000-0x21c)={0x21c, 0x3c, 0x2, 0x0, 0x3, {0x1f, 0x0, 0x0}, [@generic="73db5f2eb0d291f2b0b2dfb5a7c5f58bd19e33c106e5714e4a1cd0dcc311c579e0cd1e5b7afe7753e2ede7d7030eac41b25923ccbad6776274e662170594a7231cabfad0984a58da07a3884253066ebfc965faa29b0b75b60f8e034d246aa8bfe6d199f72ca871614b03f17380a6cbe2c9072f4fa8e5046ac8ae6ce71a8c3c32d09389d0d01cd0b9531b281c308041fbcf1ce313ce4708ffa7870e3a59c0693ba3c972567a65ec78b5fe3275b63984611a7dfd783799326b045aa05bf6aac1d65289f7dbcf14a26a022dc73f5a6ea92be3488b55f67f555ce754c0aeb8ee069e742e561f", @generic="4d518a038db10cf2dc6d23f67e00d7227f5551146d7fa9b5b80a0cf17b0b58548ab73483021ed9939051d5d3a2dd74082d75583540aadb46d4", @typed={0xc, 0x94, @uid=r1}, @nested={0x1c, 0x2d, [@typed={0xc, 0x57, @uid=r2}, @typed={0xc, 0x20, @uid=r3}]}, @generic="7c1cdc763de1d85967b8971f4eb1a0ced85506c0bbd14efaf4a8f2a6290fea5022e64c316feeb57c949e07b84628de92b65a4be3f822d64de4163283eb2016165f6be5390f84209080e2d2a9bd7caab0821eee46598582695c", @typed={0xc, 0xc, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x4c, @pid=r4}, @typed={0xc, 0x1a, @uid=r5}, @generic="e54e9d38faaf720efe322afcd39670581cc7ecb5ec1556a7dd4cce5df2757ce15658a500b5a658f3d740d1c724cbf22146219777ee62d4af989de178ccc6a503c2696987ad"]}, 0x21c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r6 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000011000+0x91)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/31 00:51:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x2, 0x80) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x8, 0x40, r2, 0x1, r3, 0xfff, 0x7, 0xfffffffffffffe01}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000)=[], 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xf5, 0x1, 0xff, 0xa, 0x3ff, 0x4, 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002000)={0x7fff, 0x101, 0x2, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000+0x228)=""/198, 0xc6, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000000000)="68c23a4365427a64bebdf698b7afb3070e8f5e1cb98c69af61f83cf315ba10fb573bf9c5aca5ab05113c787b0909ed4638e9ea73484b0cda900e53db59418cdd3c05693987322bae86d176e99487f4", 0x4f, 0x1, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x54f0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0xff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x54)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40}, &(0x7f0000004000)=0x98) signalfd4(r1, &(0x7f0000003000)={0x9f3}, 0x8, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) 2018/01/31 00:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)='\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x1, &(0x7f0000600000-0x20)={0x7d000000000000, {0x400003ffffffe}, 0x4, 0xcb88}, &(0x7f0000682000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:21 executing program 4: socketpair(0x8, 0x6, 0x600000000000, &(0x7f000001d000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a45000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) get_thread_area(&(0x7f00007a7000)={0x0, 0x20001000, 0x0, 0x3, 0x0, 0x7ff, 0x5, 0x9, 0x6, 0x4}) r2 = dup3(r0, r1, 0x80002) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000583000)=""/220) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000-0x4)=0xfffffffffffffd4a) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000995000)={0x0, 0x1000, "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"}, &(0x7f0000c50000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd8000)={r4, 0x5}, 0x8) sendfile(r1, r3, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000435000-0x4)=0x0) 2018/01/31 00:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) [ 111.716984] IPVS: Creating netns size=2552 id=10 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x6000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4b}, 0x4ba, [0x9, 0x101, 0xbc41, 0x101, 0x7fffffff, 0x1, 0x8000, 0x6]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000004000)=0x0, 0x3767) 2018/01/31 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000f16000)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x400000) 2018/01/31 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x804, 0x8, &(0x7f0000be1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ead000-0x4)=0x0, &(0x7f00001ee000)=0x4) gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x2, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ad6000-0xb0)={{0x6, 0x9}, 'port0\x00', 0x18, 0xc02, 0x7, 0x1, 0x6, 0x6, 0x7fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000bbd000)="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") open$dir(&(0x7f000009a000-0x8)='./file1\x00', 0x40, 0x96) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[], 0x0, 0x0) 2018/01/31 00:51:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:23 executing program 0: socketpair(0x8, 0x6, 0x600000000000, &(0x7f000001d000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a45000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) get_thread_area(&(0x7f00007a7000)={0x0, 0x20001000, 0x0, 0x3, 0x0, 0x7ff, 0x5, 0x9, 0x6, 0x4}) r2 = dup3(r0, r1, 0x80002) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000583000)=""/220) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000540000-0x4)=0xfffffffffffffd4a) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000995000)={0x0, 0x1000, "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"}, &(0x7f0000c50000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd8000)={r4, 0x5}, 0x8) sendfile(r1, r3, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c3d000)='./file0\x00', 0x40, 0x9) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d48000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00003a2000-0x8)=0x0, 0x4) 2018/01/31 00:51:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef9000)=[{&(0x7f0000781000-0xd)=""/13, 0xd}], 0x1, &(0x7f0000001000-0x86)=""/134, 0x86, 0x4}, 0x12000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) renameat2(0xffffffffffffffff, &(0x7f0000fb1000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f00003ad000-0xa)='./control\x00', 0x0) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[], 0x0, 0x0) 2018/01/31 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000379000-0xce)=""/206, &(0x7f0000b99000-0x4)=0xce) getsockname$netlink(r0, &(0x7f00003cb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000054000)=0xc) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[], 0x0, 0x0) 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000004000-0x4)=0x8) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58, &(0x7f0000001000)=[], 0x0, &(0x7f0000e2b000)=[{0xf60, 0x0, 0x0, "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{0x1010, 0x11f, 0xfffffffffffffffd, "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0x1f70, 0x80}, 0x2}], 0x1, 0x800) 2018/01/31 00:51:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x7fff, 0x220, 0x4, 0x4, 0x40, 0x3ff, 0x7, 0x1, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000)=0x0, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00006ae000)={0x0, 0x0}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r1) r3 = geteuid() setfsuid(r3) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000a8f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d8e000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bc, 0x1, 0x100000001, 0x6, 0x76}, &(0x7f000092b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000027c000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5f000-0x4)=0x8c) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r4, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b73000)={r3, 0xb453, 0x1, 0x100000001}, 0x10) 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000feb000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$mice(&(0x7f000082c000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000008b000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006a8000-0x5)='stat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) syz_open_dev$loop(&(0x7f0000ab7000-0xb)='/dev/loop#\x00', 0x8, 0x101000) 2018/01/31 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000084d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbda3}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000166000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cb2000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) connect$netlink(r1, &(0x7f00001be000-0xc)=@kern={0x10, 0x0, 0x0, 0x228}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000045b000-0x8)={0x0, 0x7}, &(0x7f0000dff000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005a7000-0x98)={r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, 0x98) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00007a7000)={0x8000ffffffff, 0x7, 0x81, 0x4, 0x7ff, 0x0, 0xffffffffffffffbc, 0x100, 0x2, 0xfff, 0x1000, 0xcb56}) 2018/01/31 00:51:23 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000682000-0x16)='/selinux/checkreqprot\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80000000, 0x10000}, 'port0\x00', 0xb2, 0x800, 0x8536, 0x2, 0x100000001, 0x4, 0x6, 0x0, 0x6, 0xfd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0xfff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r2, 0x0) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a84000)={0x0, 0x0}, &(0x7f0000512000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x10001, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000058e000-0x5c)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e2}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5, [0x1, 0x4, 0x0, 0x5, 0x1, 0x7, 0x1, 0x3ff]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ee7000-0x8)={0x4, 0x80000001, 0x4, 0x7ff, 0x5}) 2018/01/31 00:51:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008d9000-0x5)='user\x00', &(0x7f0000426000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000059b000-0x96)="ca51029022b922dd6079ec518d04d01f90eb46b2854286cfa673e38715f58f1072b1eea8d618627f5630e424ba2a93a184d570adbc36a7491c17c20e35338359a2389b7d3d9979d644a7d04d468e639952cfe4c89c678a2b83b85cdbc8db1ff498da134ef5f8c7cf72d0c0a999b9498d81b7077e30e201d0d05a1981556baada63dc18fdb883d5dc4b5aa317643b16bb2d2c629a0b8a", 0x96, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x23b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x42, &(0x7f0000af1000-0x1e)=""/30, &(0x7f0000000000)=0x1e) times(&(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f000084c000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/enforce\x00', 0x40, 0x0) sendmmsg(r0, &(0x7f0000c97000-0x21c)=[{{&(0x7f0000ae4000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x4200}, 0xc, &(0x7f0000a95000-0x80)=[{&(0x7f0000ba6000-0x59)="5b4040c40c9e12d177479794fb56aff0f3368bebbc6c75b6b3ddc92e0eb52a2953bf2deb37c8c10644cfec7d0745d0f69eb0b0580464207e54a22fbe95b2d62acd0a7fe051dc25bffb8657dff78a25ded3e3d68a8932b14954", 0x59}, {&(0x7f00002cf000)="29a1cc4324fcb009c768f4d2ee88710bec2426e8a7320c7f825fd3aa57b77b9dc7d2928861efb1d3912b8ef36b1af18a68c1d8d090f6b16ce4d2a1ec7c33b24fc0331da4e77efd1c5e9e7137814c559b3c242555934badc498f9853d6df10e1bea3cda2b7ec271707ede38aebf", 0x6d}, {&(0x7f0000173000-0x4f)="4949d5bd2480b7f0384123e1321f44c91126db45b685f2c1bc59b2cfa883f2ac71360678ca7545d5950cc445a4dd76d0bba14d5c545016471368b3d33879d4b44e064ac6af1a31e6baed48369d9d35", 0x4f}, {&(0x7f00003b2000)="c6871fb0543294bdcac3249e0d7a724fccdd0d3c290ab6f02cad2e1e5e59904fe26664db673896a7aec9ea84eb53a40a78d756c5b6eaa5b153dbf4bba4e71b2a672d8b633caa85a9b7451f58fd8f0ef4055ab8d524", 0x55}, {&(0x7f00003ec000-0x9a)="7c702b284b100cc71a7510ddb86e162dd4ea4fe2b0334602a5a148352a598ed1f5bc131218a3baa66858c16b216abbb1bbdefe4fe0f79cf1c9947df5dc5c1fb22695ff09d570954a1cd88e14ab7497ecd2b58c49976be7df27b9d0ebd8f584538445e4a16a10dd874d7158ac262e9ecb4c835ad02e2795905549e77a88388f84981eaa39dd5d5456882b2ee854d4d778ce78060660e1d60c6bab", 0x9a}, {&(0x7f00002fc000-0x7f)="ac4cbadbe3278c3993dc2c9ead9f08f568d476426b8ff798fd9a316a625fc381a6d92ecbf6a6644824bc444c33b75b36a338e99f46597ece242375ed2d480109092b49f7f2b7dbef1eed5ab14054a1471180a7615491e01a0b54914a5fafd20a044c433458d0fb4929a5532b143b119d4a2cc9308c6b8e606a4933a68f8e98", 0x7f}, {&(0x7f000018c000-0xbf)="d5f34289fc803fc0503862b5cc469c45c9ec0f5f53d6eed08f945c7dfe03fbffe9be04e69c830567e74944d90f3c321554f3f41ec62f458f483b697e5b167cfa6bfd126e1a24ebdc635e462c54d5da53d6f4b02839ee8c5f75efd2e9f16bd8ce4a8533028dca33d02475b4aaeeb2f5e7a1f54ddbc59820f66fbe1353faf7c977d060b445196afa5f50d53cc9f52278ff63de7c71d5000ed1cce4d1078eafbbf9f182b955564d0112e5516ff2dddfa6956ceb39de318189f0112d2cf1458545", 0xbf}, {&(0x7f00002e0000)="", 0x0}], 0x8, &(0x7f0000301000-0x2a8)=[{0xd8, 0x114, 0x1ff, "d2ff89c3b61a18ffcb5f8625082972f6a912c7b68425ae088553af091c40e840bba9865a806fd2f33cd181ca4e3e57836824a76fab37ac49073fe626f1132b2c1d5ab362c7acf678729cfd5c9788d5b3b47b8d11f0044377da0b6aee206682c5b505378842211b0d692fa3e7b3a6760f53cd3ec7b0416da2b4b6504f446b3453024067ed7e0d7d5d09eaa510f71b26aab0e8404bd06a3c4fc87f82a790f0d79c49a9f787657cec112669da44958e5b91c8df438f345fb0876e160543efe3a45981ad"}, {0x98, 0x109, 0x3, "263d70983054615fdde28e82d7023cd0d53aa26aea8e9c17bc04eac274650c1ad55dc88afca5f84be627caa4db705dc349391226c90112ea583633467b9fd6abe33057d4f2964842f553aeb3159afcc9e984cbaa19d0d7ddbd5ce86dd2c5c99fe3c078768c78a448ccb4fe3df617b1bfae124f4761aeb11b9a268727cb3761f127"}, {0xd8, 0x13b, 0x0, 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", 0x1000}], 0x1, &(0x7f00009fa000)=[{0xf0, 0x18d, 0x1, "48f0fba011b92434943014f98704929cca97a978b2cd0adc3be82c757217576e664e00fe4e3946539a80c77e585f820c8f8aa7bc70ad99ddb55b29255a8affd96e105ed1a3f986ad60be04042130bccf6af25deae8f6b59c1f54d4468eecd14007450bda4ce3040c331c9af75fdf48645342e447db0bec8963f9e91ebcbe4265ec358ddf013d1da00552311864c30921bf9a7258e107e9c81ea68e7acee5b647882feb7c537d14184a52403e4fde34a949b49e77b72cb14d67156644b0cdaaf91a255b4e10f29da743a582e11d3fcdafc5d2826b42930622766575"}, {0xb8, 0x84, 0x667f4ab4, "04e083039fe75ab59602d3b6ce54aadcf717254c78a8665242fab0bfc181c5b68ce1df87bfd2701ff74ebac51ba689c36ee05b3feff68340d79966aa937f85f567bd672358bf2cbff83cc5b18e54179f61e6ef916cad91c7fe4456281f98bb9669dad0c95a55e9d201eccea7cf9fb4921c667d0b6db2e76ae9b66a6d82f4f58186ad671a09be740475b3ee7ec43a776ca6fa057fb57d86865e360fdea45e52d2f1a7eb"}, {0xc0, 0x0, 0x80000001, "4d61e05f90fccb2b844212b3e24f6b33b2dd074bc07ae00152767bb29e3d81a5eec473ce77ff03262c7569738ff9496d1c9bff8b2c98280d0d37b20777e37d16b75179340c7df9867dc006753559296b70a1e374e22ac8214c75c79365fae8c8f83d5fffaa1e96b6947106ce934aac0ffe7d24732e477f1e5be48a216b6b8e1df56358a1560046364511ebd32b24c949fd62ea90ac1d3121dfef4857a6b9cade16934c7f1180325c1eeebaebd278aec9"}], 0x268, 0x8000}, 0x5}, {{&(0x7f0000830000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000018b000-0x80)=[{&(0x7f0000478000-0x17)="933131c2fc8de060f4d348c23060050fff4eb201932e1d", 0x17}, {&(0x7f0000634000-0xb2)="23da31612cda5276b13db70b8e11ec6e795edf3789161106f37f8b3d3b072e1bcd45767c363492e3728f6a1a5eae1fe563b12d88fbef346f9ecb4520d0d232dc924f66b2425abb868dea2185b122e00dc5d7de4c8a7fb84eba6a0436f78095e8aae8566a73fa6d40e678209bb6bda3aa4c714102a83d5a79ce166112348e4872eeb0107e69d5a5b30fb978fce0428fa03efafdcb5fde26a4454a765d5c66928bb8de1529177509e66f7b5e2bc43908db8373", 0xb2}, {&(0x7f000011d000-0x6d)="3e6eb8d06c73c860f87389047eb7a215aca1141d821a73d082b1678d11b4f08ea2a0cd59a539828f2aef194995d41f94e24c855d1cdbc5c05e82ac87b228807dc1a886eab742291d7050fb923f264b683dc29cc08138eed0d67b995e21251617284092cfabeff8dc00e50b70fe", 0x6d}, {&(0x7f0000c99000)="", 0x0}, {&(0x7f0000c88000-0xe5)="279b604e3721618a422e1fac7b149df0d16415f2e4a59fdd20c03aa1567f9af69c0ddab6b80eaa04512598f2581ce58d7a5465d3e9b6c72c5ec95608e82780d527451bedf89b59b27a296efc961d34a7189dc544baf13cc8394a14f03bda09ecceb262f4e48743f1915e66c05310079f42202941c951b69e8fb792f85cf1be23e0ec2361ca7d80c9ed91167c3d6d15587cfabed4ec801ac768d928724fe7aa8ac094d67a464a0810946a0c5ae21a1eee1967fcff178283d84eb0ccd6caacb0d7aa0e742d1ff58b00706a7bc1757d1cc1a5b8f1999dfbaba28bf2844da2d3d53ba171db8288", 0xe5}, {&(0x7f000064b000)="53cdb7005109d8b74cdb10e890d70ad33a14cd6f4ce3289e95e3aae66cc779662cb57ca4d9fcbacc921134ae41eb3602686fab74a200d0b3c7f477d4bd18ad916b0b09a27428fd39b4092ebfe7bc5db3aadfc695446cb2dd7be4efa946b89c055d3703f4c64ca37b507fdb0ee81c95881c1c7c81e6d4a198b4792a90070d591be623186c585281f4bcb06b152d12170f88a061d6de7e8eaaa8f9170b20a2c5af138e449ba7794b5f1ece0b63f9ea8848d320", 0xb2}, {&(0x7f0000819000)="a2fb2e654e30297b0db7bac1d65b9a3ffdab1ff95ac188904a4fea835818ebe4c7da25bcc7cd4fab0d326855648fedd325ea370565065e9c2eb4ca51008f02b99ffc7e0b3a1a5a5b5ef71502cc48c5a6ef92249e2a94362524cdc79d39b1b997ea6c3d6ab3895e30b00cbca4f85e662cbd72b4778c32f2259641f175db2686", 0x7f}, {&(0x7f0000c4f000-0x8e)="f657c7d5ee44918d1cc59e930fd9125db59759d82ec959dce01e0d861e5fca2157007a8b08a3a3bbc77b50ddb165d54c1ebc5e0070aa3f36e91b61acf2b371e06550173c420330b96c524ae9947d5a1907b1c748fb7166bd0e09652d37acca5a6f6653ab0967a586ef5132e361935fc0446aeaf9ce973a0e1ac2ed953858b928bdde235885dff05590d3245fc45d", 0x8e}], 0x8, &(0x7f000078d000)=[{0x68, 0x11f, 0x100000000, "9e60f1229a391525912bdb5b5785e2a469232778457b1134f067b8cf539875186c22e0a97d8ac08d8b7c98d3a3f383ceaedfbf8d8ddd9c2136dd2cafbefe438006e8e58c5219b59602eec04201392a077a"}], 0x68, 0x8000}, 0x1}], 0x9, 0x20004800) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000b39000)='/dev/input/event#\x00', 0x0, 0x22000) r1 = inotify_add_watch(r0, &(0x7f0000d65000-0x8)='./file0\x00', 0xa0) inotify_rm_watch(r0, r1) 2018/01/31 00:51:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x7fff, 0x220, 0x4, 0x4, 0x40, 0x3ff, 0x7, 0x1, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000)=0x0, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00006ae000)={0x0, 0x0}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r1) r3 = geteuid() setfsuid(r3) 2018/01/31 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f000074f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004e5000-0x4)=0x1c) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x6eeb, 0x8) 2018/01/31 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000033e000-0x1c)=@req3={0x1, 0x5, 0x7, 0x4, 0x10001, 0x80000001, 0x7f}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x412) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000a14000)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000537000-0x8)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/checkreqprot\x00', 0x10080, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000d2c000)=""/213) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006ee000-0x20)={0x9, 0x4, 0x207, 0x6, 0x2, 0x3, 0x6, 0x8, 0x0}, &(0x7f0000b41000-0x4)=0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003a5000-0x10)={0x408, 0x2, 0x29, 0x689a, r4}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000285000-0x8)=@assoc_value={r4, 0x3}, &(0x7f0000ef7000)=0x8) 2018/01/31 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a6f000)={0x9, 0x0, {0x0, 0x3, 0x2, 0x1, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008db000)={0x6, {{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x380e87a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x35, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722001a0810f70001000000070000ffb807475105000c000000", 0x26) r0 = openat(0xffffffffffffffff, &(0x7f00001b1000-0x8)='./file0\x00', 0x40000, 0x4) fsetxattr(r0, &(0x7f0000276000-0x66)=@random={"6f73c12e8d3c8d03b00bd588e871eeae3a65525d64ef85ae6eae1cb63794097272faffb5c14bfd6cd1e845320bcb91bcbbd1359d198880c0fd569c7cf9d5e4a5255acab9db5d4a69677ea0cc1ade8a3d7d3343535c58680f092b239e14df5105", '\\bdev\x00'}, &(0x7f0000634000-0x2a)="042924296d643573756d2d73656c666c6f212d6370757365742d245b73797374656d776c616e302f2900", 0x2a, 0x1) connect$inet6(r0, &(0x7f0000755000-0x1c)={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = creat(&(0x7f000081e000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000856000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbc000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000edb000-0x8)={r2, 0x20000000fffd}, &(0x7f0000cf3000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1c1d00000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000024f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000005e000)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f0b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007cd000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008b0000)={r1, 0x4, 0x3f}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f00000ed000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000019f000-0x50)=[{0xb, 0xffff}, {0x3, 0x2}, {0x4, 0xfffffffffffffffc}, {0x5a0b1d55975603ed, 0x5}, {0x4, 0xffffffff}, {0x3, 0x9}, {0x2, 0xfffffffe000000}, {0xc, 0x5}, {0xb, 0x3ebe}, {0x3, 0x9}], 0xa) r2 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)='/dev/sg#\x00', 0x0, 0x6000) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00001fa000)=0x0, &(0x7f0000c0c000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000082c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/31 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000397000)={0x3ff, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000d31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000483000)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00006fb000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000437000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000700000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') eventfd(0xff) preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8000) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f79000)=[], &(0x7f0000000000)=[0x0], 0x0, 0x2, 0x0, &(0x7f0000001000-0x10)=[0x0, 0x2], &(0x7f0000885000)=[0x8], 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) umount2(&(0x7f0000d5c000-0x1)='.', 0x40000000000000) 2018/01/31 00:51:23 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000016000)=0x10, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000016000)=0x0) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) accept4$unix(r0, 0x0, &(0x7f0000007000)=0x0, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000009000)={r2, 0x0}, 0x10) 2018/01/31 00:51:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000830000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008f5000)='./file0\x00', &(0x7f00000a0000-0x5)='./file0\x00', 0xa000, r1, r2, 0xffffffff, 0x3, 0x4083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/31 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000573000-0x8)='./file0\x00', 0x1) symlinkat(&(0x7f00005fc000)='./file0\x00', r1, &(0x7f0000842000)='./file0\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000dde000-0x8)=0x4) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00001bd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de7000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f0000)=0xe8) flistxattr(r1, &(0x7f0000826000-0xfb)=""/251, 0xfb) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000773000-0x8)=0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000544000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x0, 0x8a36, 0xa, 0x80, 0xa0, 0x4, r2, r3}, {0xb400, 0x80, 0x1, 0x0, 0x6, 0x9, 0xfffffffffffffff8, 0x0}, {0x455d, 0x54, 0xffff, 0x3}, 0x3522, 0x5, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x2, 0x7fff, 0x401, 0x80000001, 0x100000001}}, 0xe8) 2018/01/31 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000891000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000fbf000-0x8d)="acbb7761233d27dfc646c6100459a46c9cfb19231951df3b5f5320c9ff5ddba650e3b6a592136020c20cfb674015fcd80f17f7a2106c09857817083886b8a4a207e1ad7d2d28b0e5c19b45a7bb49ce6120e4f32bbec9d37f7d0a11426f99ba48403e0855fea723639896c283c44d5a6b504fbb0ad4c040be27e02ce459957a6e957359f29b68853e7c548ddeb5", 0x8d) getresgid(&(0x7f0000f88000)=0x0, &(0x7f00003da000)=0x0, &(0x7f0000110000)=0x0) setfsgid(r2) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000397000)={0x3ff, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x4000)=nil, 0x4000, 0x2000002, 0x3010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) 2018/01/31 00:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000d3f000)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000320000-0x4)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001c1000-0x6)={0x1, [0x0]}, 0x6) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000047c000)=""/162, &(0x7f00002fd000-0x4)=0xa2) 2018/01/31 00:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d7b000)='./file0\x00', 0x40000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000115000)=0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x521fd3d03324557b, 0x4fd9) getsockname$inet6(r1, &(0x7f0000684000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ca000-0x4)=0x1c) inotify_init1(0x80800) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e28000-0x15)='/dev/pktcdvd/control\x00', 0x102, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000b57000-0x18)={0x6, 0x7, 0x2, 0x415, 0x6e08, 0x5}) listen(r1, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000d9b000)=""/186, &(0x7f0000ae8000)=0xba) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r5, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) 2018/01/31 00:51:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc3000)="", 0x0) 2018/01/31 00:51:23 executing program 6: clock_getres(0x8000a, &(0x7f0000b31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') mq_timedreceive(r1, &(0x7f0000857000)=""/186, 0xba, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ad7000)={0x0, 0x800, 0x0, 0x9, 0x7fffffff}, &(0x7f000007a000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000017000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b50000)={r2, 0x800}, 0x8) preadv(r1, &(0x7f00001f2000-0x10)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:23 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da0000-0x14)={0x0, 0x95c5, 0x6, [0x0, 0x1, 0x20, 0x0, 0x2, 0x8ec7]}, &(0x7f0000c2e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000007f000)={r2, 0xfff}, &(0x7f0000cbb000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000163000-0xb)={0x0, 0x3, "fbcbb2"}, &(0x7f0000c08000-0x1)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000009d000)={r3, 0x7ff}, &(0x7f0000294000-0x4)=0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e73000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000328000)=0x181) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dd7000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008dc000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0xcac, 0xa, 0x20, 0x80, 0x1d, r4, r5}, {0x2, 0x1000, 0x8, 0x8, 0xfffffffffffffffb, 0x7, 0x8, 0x7ff}, {0xffffffff00000001, 0x3, 0x5, 0x4}, 0x4, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x2b}, 0xc8593708f12f37d3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x1b29, 0x1, 0x2, 0x0}}, 0xe8) 2018/01/31 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = creat(&(0x7f0000e11000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000054d000)=[0x725, 0x7]) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a4c000-0x4)={0x7, 0x3f, 0x81}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000cb3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x5, "ac7e3946e744acd09449000b929bdf277870ed88688f7153d1dc180fe849a0ba2732eb9eedbdbb855224f4d670b204dc11e942861f16f2a5889a1e1c24897ba9", "cc274257f478180de01542838c316a904436a0db01775542a5492de0e435e8d5", [0x5, 0x8001], 0x0}) 2018/01/31 00:51:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x7f) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r1, 0x0) 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000d3f000)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000320000-0x4)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001c1000-0x6)={0x1, [0x0]}, 0x6) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000047c000)=""/162, &(0x7f00002fd000-0x4)=0xa2) 2018/01/31 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c4000-0x1)='\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003a1000)={0x1, [0x0]}, &(0x7f0000796000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e6e000)={r1, 0x7fff}, &(0x7f000000d000-0x4)=0x6) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000094e000+0x5f0)={0x3, &(0x7f00007c8000)=[{0x6, 0x100000000, 0x3, 0x80000000}, {0x8, 0x9, 0x8000800, 0x4}, {0x6, 0x7, 0x80000000, 0x7}]}, 0x10) 2018/01/31 00:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b9b000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x4, 0x10, &(0x7f0000f99000/0x1000)=nil, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') mq_timedreceive(r1, &(0x7f0000857000)=""/186, 0xba, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ad7000)={0x0, 0x800, 0x0, 0x9, 0x7fffffff}, &(0x7f000007a000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000017000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b50000)={r2, 0x800}, 0x8) preadv(r1, &(0x7f00001f2000-0x10)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f1f000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x6, &(0x7f00000ca000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000955000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000051f000-0xb4)=[{{0x0, 0x0, &(0x7f0000159000)=[], 0x0, &(0x7f0000529000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000201000-0x4)=0x7ff, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6c000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002e7000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000f52000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000162000-0x20)=[{&(0x7f0000687000-0x8e)="7a33644c5ba0d4f36f2daf6a243decae50d2c21cadaa84592f01ce3594c2cea34f0dbeea744edc3c6128a74ab7ed72d496c06d492931db6a8af35a9dc54a6620871333acd37f451c6bb257a113a3d17afd3aa456856d81ce7792c58c78299c16c786cc4da47cd42d882c79b99004bf077e46591b7f13feb1497fad449a255d233588173d7c7c3fecec8128837600", 0x8e}, {&(0x7f0000860000)="59816b8ae4644dcc9059c157e430328c88f2d3af9cbcab7fb2447ca069ab961ce42f60481e304c58a0512b93d51cd17bdfc1ab855c9451c833032036fa8f28d68f55bffc00ff226fd912e2f2f7c59fdeb56d2efbddfa509f3309ec9c5b10ab2e70b792ef549d1fa9e3e3674e20e30cdcfd49d3fea469cc596a43497f29043ed5d988a4cb148932465b6156", 0x8b}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) [ 112.965342] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 00:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b8d000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000061000-0x8)='net/arp\x00') r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000051e000-0x24)="2400000058001f0014b2f407f2090400a60007100800010600ffffff08000200000000f1", 0x24) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x6, &(0x7f00000ca000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000955000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d7b000)='./file0\x00', 0x40000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000115000)=0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x521fd3d03324557b, 0x4fd9) getsockname$inet6(r1, &(0x7f0000684000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ca000-0x4)=0x1c) inotify_init1(0x80800) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e28000-0x15)='/dev/pktcdvd/control\x00', 0x102, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000b57000-0x18)={0x6, 0x7, 0x2, 0x415, 0x6e08, 0x5}) listen(r1, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000d9b000)=""/186, &(0x7f0000ae8000)=0xba) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r5, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) fstat(r1, &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000119000-0x38)={&(0x7f000057e000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000388000-0x10)={&(0x7f00005af000)={0x1d4, 0x6, 0xb, 0x910, 0x4, 0x1, {0x7, 0x0, 0x3}, [@generic="403781bd96b57726c4199db553ce918fd827d536c32d78bcc06a2f11d366fab9b87d0e05efde02291e7064d7158efba510c78ec21a2791974da8b83b12de956094ac4e9271817e085428107dd2014a2f70edbe59024be3b5f0973d3f9920538232f700e1337859ce08891c2f16e762413e086b94fb4d857b84c4d3fb9e5232deb696695c23fd1f39a6a29ffc83f33254387a181085a650888345dbe78c096270162dae9c6f09db2cdcbc77144de9079d3dccd3fc", @nested={0x88, 0x2a, [@typed={0xc, 0x3, @u32=0xfffffffffffffff8}, @generic="24f5f89dfd23bd39ed9bef8f16613f634cac43569ecd1dcac39a9887a4a040a888fe4574c332e352d525e43bd09e5f37ce14035bfa302d8e11b1e97601c1902392a6acaf67db9828fd01b9d6e718bcc4d64da5db6c078078296558f09dc2f1bb4cc745389839e7540710", @typed={0xc, 0x73, @uid=r2}]}, @nested={0x84, 0x62, [@generic="8ff4631e6d4a44e4c5f934e80669e69a8fc0cf13a3bd49b68855429b4e2275c53c0c96aaf38cbc56fcb6f8483f2f5f10a0c4482ad2ed1effa07bffa22a9ba11bbb34189144f6f00e6e51346e4cb4be7886dcb8d9413891f530c3b9069167b4d32104d6eb38001a135270d37b519787e5d696d7b3967c", @generic="c1ece998870a004a"]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c000) 2018/01/31 00:51:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x181, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001000)="73bcbcbb9818e7e2f5a699a4a3a8a9712eefb3a687e381083dc6f9c1b195ababe4b65706900ccf349938c93a8ee86763728c98864353aae78f73f5dd1fc0a570facb92a7c26bfff174ed6fe0169d4e463ccde4be2f782850e67eb80398f3a64e2e003b8172de74cce037fb70006ef0d873d02e3634e79fbc5e74f596b68bd90b417c7875712937344111253588d5036984caada651f28c2f7edff6278d11d3e256cf66f8549b069cb3026fd83cd70527272a034e84d26357", 0xb8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000086c000-0x4)=0x0, &(0x7f0000d84000-0x4)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f41000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000f37000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000978000-0x8)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x2d, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x2000}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a57000)={0x0, 0x3, 0x30}, &(0x7f00001e6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a2000-0xc)=@sack_info={r1, 0x80, 0x354}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000533000)={0x0, @in6={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x100000001, 0x9, 0x1ff}, &(0x7f0000b45000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043c000)={r2, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x58b, 0x100000000, 0x82}, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a9b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c8000)={@generic="0989a17416ca2dc96567fe3c248aa367", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) connect$llc(r1, &(0x7f00000e6000)={0x1a, 0x19, 0x4, 0x7, 0x8, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8f9d5a1565edbf1}, [0x0, 0x0]}, 0x10) 2018/01/31 00:51:24 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da0000-0x14)={0x0, 0x95c5, 0x6, [0x0, 0x1, 0x20, 0x0, 0x2, 0x8ec7]}, &(0x7f0000c2e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000007f000)={r2, 0xfff}, &(0x7f0000cbb000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000163000-0xb)={0x0, 0x3, "fbcbb2"}, &(0x7f0000c08000-0x1)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000009d000)={r3, 0x7ff}, &(0x7f0000294000-0x4)=0x6) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e73000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000328000)=0x181) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dd7000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008dc000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0xcac, 0xa, 0x20, 0x80, 0x1d, r4, r5}, {0x2, 0x1000, 0x8, 0x8, 0xfffffffffffffffb, 0x7, 0x8, 0x7ff}, {0xffffffff00000001, 0x3, 0x5, 0x4}, 0x4, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x2b}, 0xc8593708f12f37d3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x1b29, 0x1, 0x2, 0x0}}, 0xe8) 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001c0000)={0x0, 0xeb, "e58eb64b89594328a8f47c5848f1e79d988ad6c909022a7668cba33c27054cea56e5e5bce69d60652b122e195985604380bf432e166a8fb02a0b928bc8448401238e6a952d8e00f430c414caa6000ccbedd92798d9f8acbe303daf7d25fb1bba8989f4071ecc8af4a30d715c82b99e17183d4c9449784d21a8ad27b8b174b2ff253704c1e11c5e39b5a7e4e89304a0007b413ea50058f479655fa07ea8cf28b3a76da266eba4064f9ef93bf22342cbac8c4ddecc090eb0d9226b094effcb4223c07d9c356342de57cdfc6899cdf5974f4d35d918b54d6e1df2a0dcac41688f88950bfe329e37c512d7489b"}, &(0x7f0000808000)=0xf3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000416000-0x1008)={r2, 0x1000, "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"}, &(0x7f00001d7000-0x4)=0x1008) preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003b6000)={0x0, 0x0}, &(0x7f00007b4000)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/01/31 00:51:24 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e63000)={0x0, 0x0}) bind$inet(r0, &(0x7f00002c4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d3a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000095000-0x41)=""/65) fcntl$addseals(r3, 0x409, 0xc) fcntl$addseals(r3, 0x409, 0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d83000-0x6b)={0x0, 0x63, "050017a726fc7693d6eb3a201309e08d3ba6dd7b137fb42b29c5198b825ac4601721f2dcec666249e26ff111510c264c096094e061d872733ecaf6f632e3bbda9b987ca27d0f34db9c17a0d54b2362492d52d2e7ef4339e06f1bfa693d9139b3b39160"}, &(0x7f0000db7000)=0x6b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000011b000-0xa2)={r4, 0x9a, "1fb2317c9d2342c4742cd86b1f22759bbabd4b3c7f8f6adfa6da1b0fd725b7dc488b64cc7ad89f1e3770924f793e0be72dfc16325d13d17cd304bdb6004acbc2cc000f78c9b3a96c45f1ee2dc684314ee33c9a269bbde1c652d31433504e01a02edb7fda0edb4fddeb7b9a0148038c4fde81559ca8de2a4c6f13c034e2ba282246234aa2e8358de8c3facf9cc052afb2bedfe067bd6f308e4c99"}, &(0x7f0000fb5000-0x4)=0xa2) ioctl(r2, 0x8916, &(0x7f0000000000)="") epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000d24000)={0x80000001, 0x0}) [ 113.124847] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 00:51:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000002000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000004000-0x4)=0xffffffffffffcc00, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0xfffffd6f) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000033000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bed000)='/proc/self/net/pfkey\x00', 0xf6e2ee5c0f61ff51, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000e95000-0x32)=""/50) accept$unix(r1, &(0x7f0000b96000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f57000-0x4)=0x8) writev(r1, &(0x7f0000551000)=[{&(0x7f0000c3a000)="30ff9f7672d667141ef651de8741d9fcc953f491fd", 0x15}, {&(0x7f00005d9000)="3a307595754d90ab5f9691686b2ffd70310b382b02f9b5f46be1d8ad72fddc0bdb5c8ca8ba40ad61de2b5eef144403cb3dbca70db6309e6250a75ffa183924542946e9f5c06c61b40785df7bc4c9d2132b77380585ca2782cbd862980f8c1ea2013508a5d268691605d11d54c0c4dde5d93a04c27fbf63706e818f82d397c6f4505f", 0x82}, {&(0x7f00007e1000-0x15)="71319bc22f2e7703ed40fda5454a1bcf27f299c519", 0x15}, {&(0x7f00007c9000)="612739827aa9bf0d7c6f53ecdd687c3584933d20c2f49fdb05bda8e10d7d9b45c7455722e497b2e3d50213d41136d25fe455594003b63df174c185c70d6d5afbc9f3027317d1544b3eeba61d4bdf020d53d19ad958b61fb669185f02333b1ada5a30907e8b957b37", 0x68}], 0x4) mincore(&(0x7f0000ca9000/0x2000)=nil, 0x2000, &(0x7f0000533000-0xaa)=""/170) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffb}, 0x0, 0x7fff}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x190, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x6, &(0x7f00000ca000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000955000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) connect$ax25(r0, &(0x7f0000205000-0x10)={0x3, {"a7dc6de71c7d48"}, 0x7fffffff}, 0x10) socketpair(0x3, 0x800, 0x51, &(0x7f0000926000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d30000-0x91)={0x0, 0x89, "17e0f42837a76b26c0fba4c0f2bf41d70e17a0088bea3bba7631ceee0f3f3565bc8b06730a08b172151aee8851c8d55e70d6bedb5222175355f9f9079d21c2796ebf3f8a587719302e9e5e713705bb684d673b83791ab9f22b56193bcbdd42f414f17efa1ce46f33673be25d61779f3b1f8f466746749253f737e0ba785d11df50276ecde963564b63"}, &(0x7f0000677000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d7c000-0x8)={r2, 0x8}, &(0x7f0000e42000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f9b000)=0x0, &(0x7f0000a78000)=0x4) 2018/01/31 00:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000e0a000)='./file0\x00', 0x200) sendfile(0xffffffffffffffff, r0, &(0x7f00003a2000-0x8)=0x0, 0x1b0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00007ed000)={0x3, &(0x7f0000736000-0xc)=[{0xfffffffffffff206, 0x7}, {0x0, 0x9}, {0x8, 0x7fff}]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d4d000+0xac6)=0x3ff) 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f00001b6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000a8000-0x10)={0x3, 0xb, 0xfffffffffffffdb5, 0x2, 0x0}, &(0x7f00000f6000-0x4)=0x10) r4 = add_key$user(&(0x7f0000273000)='user\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000569000-0x7d)="2469c7d176e69ff37212d2c2675d9e5103442334ef36e74c0670d48743e8decc311b5442cc82af859128287b3e5e8c52863535a9cf50993940b138cf069b02c3ca6158b6392e771d52a204b63ea7c052651953a406e22ceaae350f6c6db33b9960d867c9d8bd3cb84b5ead6db601734618a10c9bb8757f3d86563543f8", 0x7d, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000ae2000)='dns_resolver\x00', &(0x7f0000e88000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000218000-0xa)='mime_type\x00', 0xfffffffffffffff9) r6 = add_key(&(0x7f000095a000-0xd)='dns_resolver\x00', &(0x7f0000f1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c88000)="ced46502fc25ed516e1758757d210bdc9c680011862053b8a437879f293ae69bc1a0067338891722a21bd44f44b5d8eab70d1423", 0x34, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f000064f000)={r4, r5, r6}, &(0x7f0000c16000-0xb1)=""/177, 0xb1, &(0x7f0000c49000)={&(0x7f00002a3000)={'vmac(camellia-generic)\x00'}, &(0x7f00008f2000-0xeb)="011cac5d908214cdff97f0fb5c9ab39262dce6bc9a2a2f424f355393bb8ec5128865c1dec76d8dee86805c7a1b125946a1d4d31f050976c2f63846f94ba0fd662c565edf67976b1ca772f4a73155623cd0573942c1bd1d5cf3c867066c2aa24e4adb8f153af6e7fd84f32de08c39d7211d4ec2a650bbfdcfed2624edf3d9a89f3a21b3aba81b6cb2d21e430c5c3b5b19b6220f4c1a91b7ef11afc858fa31a359ff748c34beb13c8d25d4eda7a35da4472a4b073f439afb45dfb7660ed440eea7b63fa6a00efe5aa589237d31295ef2b8009063abc898b375e3325b047a2e6461f62f153896167c2b4a63ef", 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ff6000)={r3, 0xd0, &(0x7f000071f000-0xd0)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x5e}]}, &(0x7f0000b7b000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a34000)={0x0, 0x0, 0x0}, &(0x7f0000194000)=0xc) r8 = syz_open_procfs(r7, &(0x7f0000f5e000)='net/mcfilter6\x00') mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r1, 0x0) preadv(r8, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000cc3000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x0) listen(r0, 0x2) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000285000)=[]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f000085d000)='/dev/sg#\x00', 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a79000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000e84000)={0x0, 0x0}, 0x80000) timerfd_gettime(r1, &(0x7f0000aa5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000064000-0x10)={0x0, 0x0}) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c4f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006fa000-0x8)={r1, 0x2}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000068a000)=0x9, 0x4) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008e4000-0x10)=@generic=""/16, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000829000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000086000)=0x56e) inotify_init1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00005e6000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000438000)='net/igmp\x00') recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x241) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0xffffffffffffffff, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:24 executing program 0: socketpair$inet6(0xa, 0x80002, 0x0, &(0x7f00000f8000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000436000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/209) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0xb0)={0x0, 0xa8, "1de0ac5c445971ad8e45d2f1873038bb42f26dc389ecf6cee474334360e5e6b256e0a7afa4680f876febb9c344dc65a337e7e9358c8db0c73b9f371f954fe4b659d0c6160d6e0511fed525fc0a6f992c095361ac9709f2a4ef6bedafe6ee51615c8e1b6add576491da0373c706ea28f6777b2189364bb65c746d360dd8d1e6c837abff7d46e883e1569328e59f61f4c95be3a958fe7c0e699bb8640c695b584df99ee40c45c323a0"}, &(0x7f0000001000)=0xb0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000-0x8)={r4, 0x7fff}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000001000)=0x2) r5 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x5, 0x80000) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000005000-0x30)={0x1, 0x9, 0x7, 0x7c3, 0xfffffffffffff7fd, 0xfffffffffffffff7}) read(r3, &(0x7f0000007000)=""/512, 0x200) 2018/01/31 00:51:24 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8, 0x0, 0x0, 0x7fff, 0x8000, 0x2cb, 0x6, {0x0, @in6={{0xa, 0x2, 0xef1d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7fff, 0x27, 0x3}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000060b000-0x14)={r1, 0xd16c, 0x9, 0x1000, 0x7f, 0xfffffffffffeffff}, &(0x7f00000d0000-0x4)=0x14) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e19000/0x1000)=nil, 0x1000, &(0x7f0000481000)=""/34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xab, r2}, 0xfffffffffffffd27) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f04000-0x8c)={0x9, 0x4, 0x3, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') r2 = getuid() getresuid(&(0x7f00007ad000-0x4)=0x0, &(0x7f0000118000)=0x0, &(0x7f0000296000)=0x0) getresuid(&(0x7f0000551000)=0x0, &(0x7f00001a3000-0x4)=0x0, &(0x7f0000d3e000)=0x0) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000986000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a16000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a9000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000223000)=0x0) r9 = getpgid(0xffffffffffffffff) stat(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000275000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) r12 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000bca000-0x4)=0x0, &(0x7f0000a3d000-0x4)=0x0, &(0x7f0000d34000)=0x0) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() fstat(r1, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b86000-0x4)=0x0) stat(&(0x7f0000102000-0x8)='./file0\x00', &(0x7f0000ff6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000e87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000084000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000648000-0x4)=0x0) r22 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005e000)={0x0, 0x0, 0x0}, &(0x7f00002ae000)=0xc) sendmsg$netlink(r1, &(0x7f0000816000)={&(0x7f0000934000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3b000)=[{&(0x7f0000ca3000-0x1464)={0x1464, 0x1b, 0x400, 0x2, 0x3, "", [@typed={0x18, 0xc, @str='net/mcfilter6\x00'}, @typed={0x18, 0x31, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="bad1d9969accdbbc79a83b013042690b04281bbbadf60d8a3a5b608a9b514b649d7edec6c9b50f822359bb87a6ae77ea228e198a22735b5a96c22941d97bd3ec7aaeb66f769d7f9bc39569d33609c413025838774177c91cfd0014d044adaa9ca02c64772786ad54707c1ae00076a9b4adf99b6f8bf75873a98cb66ee53d96dbe407fc299064c4ad28423687626b53de20eb6b083131cd43ae5c1e42dc16ffafec70eb4bb38fdbf07d5257b5cffc8d7b671f238497a049552f2a90e1bc9ee7602fe79a14317db3b35e4144a2617a676c62aeac497dce5eb2dd4e8d92ff1e91f033ab86a96d5e3494d951", @generic="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@typed={0x18, 0x7, @str='net/mcfilter6\x00'}, @nested={0x320, 0x2c, [@generic="87a3792ac9a24fd04ea0dd2f16c4ffed4d128c5dd92a718b4c01fcb9f726b903b8e7e8402875cedef0bac71f05c97698ed4945f0e69a50c6b89da267066d99ae40d286108cd22f772caaffb2e80aa842f40648e418e94890f8c454e85b2961d5ea8fe4883fb3ca261ca5f57130fa4023874a5f644f871b3feace7e1acd7bd17ad2afa34fd4e15cfb699d03ce3a1e91dec49a", @typed={0x10, 0x27, @u64=0x9}, @generic="614f853e0afd3e1eca6be23792a9348cc899ecfb778982e86c7c06804c6e6392d68962445d95be84778da0f2a3cd66ee98b5b3be28e9845db36161e6b4383035731b47", @typed={0x38, 0x21, @binary="f54f7ab58032835b6b089e6a5e230143437b907e362fc6c68dae4fbcfef9edaebeb6d99530ab675c95ed48b8d19138"}, @generic="f025bccb8d0e945d17a4fed1896eb96bfe66275c91d15dcb87d38725d145423b4ccd398b3c4deb7238e21a1c8097efa25ba4500a4eef3256cc560a2607183fe2067b7534bbbf4c520bb13f04bca8279fa9c64771bed67143", 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[@typed={0xc, 0x4a, @uid=r7}, @typed={0xc, 0x63, @fd=r0}, @generic="a52ce253bf160d9fa71776b5d456fd202e398c88f9cc39469f1dd99f398d26a680f7522e184a39c5f38d17566853ba585e9cb4fb98f30b19b142", @typed={0xc8, 0x74, @binary="016e32cc8d42ee4a98175636a741e2741992176d7d3c68de09257ea38bffa2d5c13f372b1dfe6b3a075ec6286912254f7c9afa48174b3410e477873d0582a26668683cb4a73d8eb020be9185d97136e8e5f1ba2c0605d1b129446a58577f476dd4a492d655e86a18b6d0891b933d150360eb6ffcb122ee16d8390abe0c61c888a03438e520bc104a0895aba506ae6c3ef76cb1e00ae191432edbba8873607375a90510e80199243701f204a62cc13b5a47d14cfdaac67a313c1ae0f47606"}, @generic="76e72da8e711a58b1ae3c167f503d5c17f0960e3a22f77b23ed6df6d396b69642a06a69c578c2afa2a4fe3e1ebd4a9f4f0f29b0e0635ab4d378b53bcb005c4a9fd89fe20fd39f92277fc0bd449828e648e70c2016d033c37", @generic='`', @typed={0xc, 0x31, @ipv4=@broadcast=0xffffffff}]}, @nested={0x11ec, 0x32, [@typed={0x74, 0x7b, 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@binary="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@nested={0x4, 0x5c, []}, @typed={0xc, 0x4d, @pid=r8}, @generic="f3d52ec7a47d4b6681917c969bf16c0b1459cc06adc18dddfb53e15f0d0f7e3cb7019f77ed74eb690b33da706cb57e1e64fcbe8d0ae9f5d440dad015fc5453362730b2732556ddef267a2a116056d1d070a247d1b82bdddef8107fe661bc64e96971a4b335f6bd669cfd78845dd9d141ee3d88cb9cf225eda9205d256cca976b54fea740395980d4f199eae9cc7f8a0eff0e452bf52f40e72b38e07ff463ae280fb5185c6137be61ba0456ef0c79e468010de2a1b3ac6531c2db7869e9c9fd3b34be9171f4ba178b6a4b4e2ce383393060", @generic="040a512b81a1893fe8d1229457c429ec5b5aff7627f9ebfaa29b6a7291ffbdca9c7284a73a8b473051f4c3992368179d2ec30544162f0d8fef6d6bf998266296c1b62b4a0ad4053b1bed5bdc4d437c836d06946786008bf5f113973d3d6122253e41e48a7f758ec4f69063a77ca2ae03d9f5dc6c4d9863420402ff0ead3ac7f1d03176879db58071b3376fa0f77532c747f49ef3304d09"]}, 0x15e4}], 0x6, &(0x7f0000ba7000-0xc8)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc8, 0x4008084}, 0x0) preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009ef000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000521000-0x50)={{0x80000801, 0x8002}, {0x1, 0x1}, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000a7e000-0x8)='./file0\x00', 0x240000, 0xc9) symlinkat(&(0x7f0000490000-0x8)='./file0\x00', r0, &(0x7f0000ee4000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x40, 0x0, 0x0, 0x0}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010a000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000058b000-0x78)=""/120) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000306000-0x10)=@req={0x0, 0x9, 0x5, 0xff}, 0x10) timer_getoverrun(0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ebc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0xc) exit_group(0x4) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4e000-0x80)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x3, 0xfffffffffffffff8, {0x6, 0x2b, 0x3, 0xff, 0x0, 0x1, 0x0, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x10}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x100000000, &(0x7f0000e8f000-0x10)={0x25, 0x1, 0x0, 0x3}) 2018/01/31 00:51:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1b) write(r0, &(0x7f0000d3c000)="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", 0xec1) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000203000-0x60)={0x27, 0x5, 0x7f, 0x7, 0x2, 0x0, "e9a17a0acceda3028f042bbb56490349705efc9ac023e70966b811eff03df49da3ce72ebd3bc33a0f9a5f7e15489a55032d5590206badc82984b2ed5baa509", 0xfffffffffffffe01}, 0x60) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009ef000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000521000-0x50)={{0x80000801, 0x8002}, {0x1, 0x1}, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d07000)=0x0) wait4(r0, 0x0, 0x1, &(0x7f00002c8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000ac1000)=0x7, 0x4) 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000d88000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffb) r2 = syz_open_procfs(0x0, &(0x7f0000362000)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006e3000)={0x0, 0x43, "4c1790bd8c877b99d72df3d2037ac61d8583f7f18de0e61d33adf0f6bd3015e8b1b0f875aae0d68f8547692f9b1ab13f9ac498fa69d992832dd8db02bb975648fc158a"}, &(0x7f000007c000)=0x4b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000fb000-0x8)={r3, 0x0}, &(0x7f0000df1000)=0x8) preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00003db000)={0x0, 0xfffffffffffffffc}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c11000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b72000-0x4)=0xd4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000611000-0x4)={0x0}, &(0x7f00009b8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005e8000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x5, 0x7, 0xfffffffffffffff7}, &(0x7f0000116000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006f4000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000add000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0xa1, 0x1ff, 0x14}, &(0x7f0000944000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000055b000-0xc)={r3, 0x9, 0x30}, &(0x7f0000b0c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000546000-0xa0)={r4, @in6={{0xa, 0x0, 0xfffffffffffff2ce, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6287, 0xffffffffffffffff, 0x4, 0x9, 0x3f}, &(0x7f0000986000-0x4)=0xa0) time(&(0x7f0000b09000)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000655000)='net/snmp6\x00') ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000de2000)={0x9, 0xfffffffffffffffd, 0xffffffffffffff7f, 0x353, 0x9, 0x800}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000757000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x8) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000029e000-0x7)='nr/ts\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000695000)=0x14) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) sendmsg(r1, &(0x7f0000657000)={&(0x7f0000737000-0x8)=@sco={0x1f, {0x9, 0x200000, 0x10001, 0x2, 0x7fffffff, 0x4}}, 0x8, &(0x7f00004b7000-0x5)=[{&(0x7f00004e7000)="09967a0e141598c327c024c2bd8791d938a2d37d5f7fcd7b73d087eefde160ad1c0e422277181681e3323b6e3e24ef6ba745634630c880299add0d2ea276ea6abbe372ac216f176f4f9363212df53b10d3ba8ba7e78f7e383bc3", 0x5a}], 0x1, &(0x7f0000244000)=[{0x100, 0x105, 0xc19, "fa15adbfd8ef4d6d9696dee156722ab6155e288977f0e8915c64a9f73538dabd690f889df6740c476ef05eb59ab5b141b1da581a1791b2b357264ce2878cdd41629acda45aadd625d8c1f4528f1e151d31471f28af06465968692e8c0e07b025e37312bf31607858cbb0959f463dd6e866a7653e9176181953d398beb3c48654e26a19f2697be2c2e30c5e7d6274a3b0e703c32896154f214040b6608e8e3ff43f515d047df7d956a9493040ee4116cbc15503639b7745bdf4d1a6fdf4874878411e8190c4e3ea02b2654d222eb3a1c16b9fe6c3b0ab55e9e1287a1e91defed30dbb15a4ce56d68a87b6cadc7433"}, {0x110, 0x10f, 0x0, "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"}, {0xa0, 0x11f, 0x663b72e8, "6fba75fb2b1eb98a3d995c729cbba069a5c56f486926a758d1714daea522a448b8d31c5510ae1c3f104410a8420c6edf3c3fb042c3ae7eeb886fddd950c8660e3f33218c48e6dc6ee6535a68daee506c3fbb0f16431155cb25ea0e397d89d21627b564cab84e0800d7d197060e2210bbc6e1c67a190a38bcf04eb742479acf043d534a8ce6d1ef4069de56509560e99a"}, {0xb0, 0x13f, 0x9, "7c0e8f6e0e601a69bc3a933b4128714e48c308a98c18d30fd8d475505cfdf020f3a3a8c46dd62e8ad23232d66f23dad518a4dc993868eee00992dbedbe8a73446de6d8a29be2ae0da127e9a50fbe47c608b91ea89fc472d04971b78fb4c940254da5414cc0447e852c9dcc789835c07a6581944e648b1bf91fa502037fb8de02609e8b6c572bbd6b97da49193d11337155cdfa3199fb9673a28d1a121eff254c"}], 0x360, 0x4}, 0x4040000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000023b000-0x8)={0x0, 0x0}) flistxattr(r1, &(0x7f00008b0000)=""/243, 0xf3) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000708000-0x10)={r3, r4, 0x2}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) fstat(r2, &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f71000-0x19)=""/25, 0x19, 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dd8000)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000f71000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000094b000)=@common='syzkaller0\x00', 0x10) setfsuid(r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000e2e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000f71000)=""/29) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c4f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006fa000-0x8)={r1, 0x2}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000068a000)=0x9, 0x4) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001c9000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0xfffffffffffffffd, 0x0}, 0x1, 0x40000, 0xb, {0x7, 0x0}, 0x200000000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f000029a000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa7000-0x4)=0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001a1000-0x4)=0x1, 0x4) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f19000-0x50)={{0x0, 0xfffffffffffffffe}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/checkreqprot\x00', 0x105002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000744000)=0x0) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f86000)={0x0, 0x0, 0xf80a}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000f86000)={r2, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000760000)={0x1}, 0x4) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000095000-0x4)=0x0, &(0x7f000029f000)=0x4) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000029e000-0x7)='nr/ts\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000703000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000695000)=0x14) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) sendmsg(r1, &(0x7f0000657000)={&(0x7f0000737000-0x8)=@sco={0x1f, {0x9, 0x200000, 0x10001, 0x2, 0x7fffffff, 0x4}}, 0x8, &(0x7f00004b7000-0x5)=[{&(0x7f00004e7000)="09967a0e141598c327c024c2bd8791d938a2d37d5f7fcd7b73d087eefde160ad1c0e422277181681e3323b6e3e24ef6ba745634630c880299add0d2ea276ea6abbe372ac216f176f4f9363212df53b10d3ba8ba7e78f7e383bc3", 0x5a}], 0x1, &(0x7f0000244000)=[{0x100, 0x105, 0xc19, "fa15adbfd8ef4d6d9696dee156722ab6155e288977f0e8915c64a9f73538dabd690f889df6740c476ef05eb59ab5b141b1da581a1791b2b357264ce2878cdd41629acda45aadd625d8c1f4528f1e151d31471f28af06465968692e8c0e07b025e37312bf31607858cbb0959f463dd6e866a7653e9176181953d398beb3c48654e26a19f2697be2c2e30c5e7d6274a3b0e703c32896154f214040b6608e8e3ff43f515d047df7d956a9493040ee4116cbc15503639b7745bdf4d1a6fdf4874878411e8190c4e3ea02b2654d222eb3a1c16b9fe6c3b0ab55e9e1287a1e91defed30dbb15a4ce56d68a87b6cadc7433"}, {0x110, 0x10f, 0x0, "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"}, {0xa0, 0x11f, 0x663b72e8, "6fba75fb2b1eb98a3d995c729cbba069a5c56f486926a758d1714daea522a448b8d31c5510ae1c3f104410a8420c6edf3c3fb042c3ae7eeb886fddd950c8660e3f33218c48e6dc6ee6535a68daee506c3fbb0f16431155cb25ea0e397d89d21627b564cab84e0800d7d197060e2210bbc6e1c67a190a38bcf04eb742479acf043d534a8ce6d1ef4069de56509560e99a"}, {0xb0, 0x13f, 0x9, "7c0e8f6e0e601a69bc3a933b4128714e48c308a98c18d30fd8d475505cfdf020f3a3a8c46dd62e8ad23232d66f23dad518a4dc993868eee00992dbedbe8a73446de6d8a29be2ae0da127e9a50fbe47c608b91ea89fc472d04971b78fb4c940254da5414cc0447e852c9dcc789835c07a6581944e648b1bf91fa502037fb8de02609e8b6c572bbd6b97da49193d11337155cdfa3199fb9673a28d1a121eff254c"}], 0x360, 0x4}, 0x4040000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000023b000-0x8)={0x0, 0x0}) flistxattr(r1, &(0x7f00008b0000)=""/243, 0xf3) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000708000-0x10)={r3, r4, 0x2}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) fstat(r2, &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cdd000-0x9)='/dev/rtc\x00', 0x10040, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/31 00:51:24 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d4000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00006f4000-0x8)=0x8085) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000081f000+0x24e)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000080000)='./file0\x00', 0x801, 0x111) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000293000)={0x0, 0x200}, &(0x7f00002fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000616000)={r4, 0x7, 0x698, 0x1}, &(0x7f00005fd000)=0x10) sched_getparam(r3, &(0x7f0000557000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006f2000-0x4)=0x0, &(0x7f0000e70000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000a12000)='./file0\x00', &(0x7f0000ccf000)=@known='com.apple.FinderInfo\x00') 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ddc000)=0x0) fstat(r0, &(0x7f0000bd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x400, &(0x7f0000319000)='./file0\x00', r2, &(0x7f0000048000-0x1000)="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") preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:24 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000004000)=0xd1) flistxattr(r0, &(0x7f0000004000-0x7a)=""/122, 0x7a) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e9000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x80000}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) faccessat(r0, &(0x7f000027f000-0x8)='./file0\x00', 0x2, 0x800) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d71000-0xb0)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xde, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xb0) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) restart_syscall() [ 113.740756] binder: 22209:22210 ERROR: BC_REGISTER_LOOPER called without request [ 113.768151] binder: 22209:22210 got reply with fd, -1, but target does not allow fds [ 113.781348] binder: 22209:22210 transaction failed 29201/-1, size 24-8 line 3233 [ 113.798781] binder: send failed reply for transaction 66 to 22209:22218 [ 113.815335] binder: undelivered TRANSACTION_ERROR: 29190 [ 113.821290] binder: undelivered TRANSACTION_COMPLETE [ 113.824661] binder: 22209:22210 ERROR: BC_REGISTER_LOOPER called without request [ 113.824779] binder_alloc: 22209: binder_alloc_buf size 2325018492002107392 failed, no address space 2018/01/31 00:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000486000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002b3000-0x1)={0x8}, 0x1) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a75000-0xb0)={{0x5, 0x3}, 'port0\x00', 0x10, 0x2, 0x1, 0x239, 0x5, 0x1ff, 0x80000001, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000a66000-0x20)=[{&(0x7f0000391000-0xd2)="0c07c01ea5136f46cbfe3d50389908f9e3a422895bc92feea86051af5b3c73070aa87f2e21bd95f5a5e606b5054c86eb4b4aabb7e15f179c9c20619bc2734926db5e0ae2503cae2f4b2572a7e481e7c86003f279749ff1bbd7cd09367832795c381c90dff30aa6e6871c28ead988b0699cf17b210f02f0efd21697f28fc221f76de2977c41ad4cdb933f9b0a78ef6057c8e4e2168b77f3435fddac1c85487fb40e25a8352698ece2c8fd011bea80e4e60503ec90f355664767848e7ecea5442f0f63fa42fab45991300442449aaf2aef8cde", 0xea}, {&(0x7f0000944000-0x5b)="e1f7d7b3d0bb3b4112b5ff87de1f3fc0dfcfde84c00fddc36b177928e90a8604c44f8b359cdd5751dd3cd0896c0ecd74a4cef652d3c1624044c50e3dfb8b2cf328eb2bad5be75f9588461fbdb60bbe0f3312a510352f421ce09841", 0x0}], 0x257) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b94000)={{0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e7a000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000680000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000003f000)={0x1000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/01/31 00:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a1a000-0x30)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5c000-0x4)=0x0) setpriority(0x0, r1, 0xb84) r2 = getpid() r3 = getpgid(r2) tkill(r3, 0x15) 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x8, 0x3, 0x1000, &(0x7f0000dd5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000956000-0x10)={0x0, 0x7, 0x4, 0x3f}, &(0x7f0000274000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e2e000)={r2, 0x7}, &(0x7f00009a2000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:24 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d96000)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x6, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e55000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000fc0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000734000-0x8)={0x1, [0x0]}, &(0x7f0000c04000-0x4)=0x8) 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) r2 = gettid() wait4(r2, 0x0, 0xa, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e40000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000022e000)=0xc) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000991000-0x3)=0xc) r2 = gettid() tgkill(r1, r2, 0x38) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004bf000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.824786] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 113.824824] binder: 22209:22218 transaction failed 29201/-28, size 2325018492002107392-0 line 3128 [ 113.861447] binder: undelivered TRANSACTION_ERROR: 29201 [ 113.872051] device syz6 entered promiscuous mode [ 113.877385] binder: undelivered TRANSACTION_ERROR: 29201 [ 113.886784] SELinux: policydb magic number 0x1ec0070c does not match expected magic number 0xf97cff8c 2018/01/31 00:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da4000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) bind$unix(r1, &(0x7f0000b22000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/31 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) tee(r0, r0, 0xe2, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x1c7, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) syz_extract_tcp_res$synack(&(0x7f0000d78000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 00:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bd000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007e0000)={{&(0x7f0000b5f000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000270000-0x96)="83579cbffb3624d29ef9fdbb7ff6808b50af5638ff8565b03529bc26da2e845b4e766609e76246985e6bdc55a56eec6deb1de980621e5fcdcb61707f49330d564389de277a567ea6dedea002ba634833a25e7134a215d6c877b5f4d11738dfb25d320d1e858e92403f37db3400c2b3025d239c878b8e5175645adc559ab09f48dae7663b03a486730b77002996d2d8a4fdff3fd69768", 0x96) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x7}, 0x0, 0x0, 0x0, {0x0, 0x8a}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f0000e06000)={0x0, 0x0}) 2018/01/31 00:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000701000-0x5d)=""/93) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000aec000)=0x0, &(0x7f00009bb000)=0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 113.929546] SELinux: policydb magic number 0x1ec0070c does not match expected magic number 0xf97cff8c [ 113.950216] device syz6 left promiscuous mode 2018/01/31 00:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b22000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) close(r1) 2018/01/31 00:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000001, 0xfffffffffffffffc) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000c19000)=[{{&(0x7f00001ac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ab4000)=[{&(0x7f00006e2000)=""/41, 0x29}], 0x1, &(0x7f0000ffa000)=""/224, 0xe0, 0x0}, 0x0}], 0x1, 0x10063, &(0x7f00003e4000)={0x0, 0x0}) 2018/01/31 00:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2e, &(0x7f00000a0000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/dev/keychord\x00', 0x800, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00001a6000)='net/wireless\x00') accept$packet(r1, 0x0, &(0x7f0000bc9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e42000-0x6)={0x0, 0x5e}, &(0x7f0000626000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000066d000-0x8)={r3, 0x6b70adcc}, 0x8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a51000)=0x7, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b78000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b9c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000826000)=0x18) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) bind$nfc_llcp(r0, &(0x7f0000ec8000-0x60)={0x27, 0x7, 0x3, 0x1, 0x8000, 0x6, "930cd3dcb0eabbd25cb4c5874816a2b0f3491ec6861cd5a5d791d2d8012b8102ab70bf8c8a425ab2c4b81e54626d85f49bce86e577118b401af582d779b4e1", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005cb000)=0x0, &(0x7f0000c46000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000d0f000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f60000-0x4)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x3, {0xa, 0x2, 0xc023, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000426000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cac000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000697000)={0x2, &(0x7f0000c6d000)=[{0x3, 0x5, 0x89, 0x8001}, {0x2, 0x1, 0x401, 0x40}]}) sendmsg$nl_route(r1, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000-0x10)={&(0x7f0000b79000-0x3b0)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@IFLA_EXT_MASK={0xfffffffffffffc92, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ed000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c0d000-0x28)={@common='ipddp0\x00', &(0x7f000020b000-0x69)=@ethtool_gstrings={0x1b, 0x8, 0x5d, "358fd8b7fcaad66b5836dd8a2563e32043f28db29cdd179f4a04da9e6c1e85c15ef9b2b5d669aea4f08e73c8a11d429fec6219fac29a41e248ff8ae96dead75a4ce7ea359a369f601f6595b910d76048d76964019006d0825097552e42"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000676000+0xc16)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b11000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c0f000-0x4)=0x0, &(0x7f0000850000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000c27000-0x4c)={0xab5, 0x7, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x2, r0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000873000)={{0x4, 0x0}, 0x0, 0xef, 0x4, {0x0, 0x0}, 0x0, 0x4000000000004c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x20, 0x0) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000990000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) connect$unix(r0, &(0x7f0000d12000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer\x00', 0xa0000, 0x0) accept$nfc_llcp(r2, &(0x7f0000226000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f0d000)=0x60) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000a2d000-0x4)=0x3ff) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000cd000-0xd)='/dev/usbmon#\x00', 0xff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000182000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000e66000)=""/3) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000485000)=""/55) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001bc000-0x1)=0x0, &(0x7f0000cc4000)=0x4) preadv(r3, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000022b000-0x10)={0x4, 0x6d, &(0x7f000099c000-0x6d)="8109a15ca5351a7827ef32749100b19a8b0d482fcd5fe9ef8e5a4dbc3334cf95de2c5355b11326e6085ea8c085d2fe50c505f52b22ce7c2333569187f28468caa1defcd547c4bc394814c23e8709f1cbbaf30a4f48158a8f6a50e26828d5905502db048a80e5079227b16349d7"}) [ 114.113493] check_preemption_disabled: 9 callbacks suppressed [ 114.119760] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/22310 [ 114.128456] caller is __this_cpu_preempt_check+0x1c/0x20 [ 114.134166] CPU: 0 PID: 22310 Comm: syz-executor7 Not tainted 4.4.113-g962d1f3 #2 [ 114.141778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.151125] 0000000000000000 8871fb9c893eb30e ffff8800b9e6f800 ffffffff81d028ed [ 114.159141] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d6e18000 [ 114.167122] 0000000000000003 ffff8800b9e6f840 ffffffff81d62834 ffffffff810002b8 [ 114.175094] Call Trace: [ 114.177659] [] dump_stack+0xc1/0x124 [ 114.182999] [] check_preemption_disabled+0x1d4/0x200 [ 114.189722] [] ? 0xffffffff810002b8 [ 114.194970] [] __this_cpu_preempt_check+0x1c/0x20 [ 114.201432] [] tcp_try_coalesce+0x249/0x4d0 [ 114.207373] [] ? tcp_parse_options+0x970/0x970 [ 114.213578] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 114.220652] [] tcp_queue_rcv+0x127/0x720 [ 114.226332] [] tcp_send_rcvq+0x39b/0x450 [ 114.232013] [] ? tcp_rcv_established+0x2230/0x2230 [ 114.238567] [] ? do_softirq.part.17+0x40/0x60 [ 114.244689] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 114.251500] [] ? lock_sock_nested+0x90/0x120 [ 114.257526] [] ? trace_hardirqs_on+0xd/0x10 [ 114.263466] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 114.269754] [] tcp_sendmsg+0x1e8f/0x2b10 [ 114.275433] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 114.282419] [] ? sock_has_perm+0x1c2/0x3e0 [ 114.288277] [] ? tcp_sendpage+0x1830/0x1830 [ 114.294222] [] ? inet_sendmsg+0x201/0x4c0 [ 114.299989] [] inet_sendmsg+0x2bc/0x4c0 [ 114.305582] [] ? inet_sendmsg+0x73/0x4c0 [ 114.311264] [] ? inet_recvmsg+0x4c0/0x4c0 [ 114.317030] [] sock_sendmsg+0xca/0x110 [ 114.322535] [] SYSC_sendto+0x2c8/0x340 [ 114.328045] [] ? SYSC_connect+0x310/0x310 [ 114.333814] [] ? __fget+0x232/0x3b0 [ 114.339060] [] ? __fget+0x47/0x3b0 [ 114.344220] [] ? __fget_light+0xa1/0x1e0 [ 114.349902] [] ? __fdget+0x18/0x20 [ 114.355062] [] ? SyS_futex+0x210/0x2c0 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000068000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000989000-0x18)={0x0, 0x0, 0x30, 0x9, 0x48000000000}, &(0x7f0000af3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000070a000-0x8)={r1, 0xb78a}, &(0x7f000002f000-0x4)=0x8) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cec000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000044c000-0x11)=@known='security.selinux\x00', &(0x7f0000189000-0x14)='\x00', 0x1, 0x3) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004a000)='/dev/usbmon#\x00', 0x9, 0x400000) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000286000-0xed)={0x0, 0xe5, "ee2cdbdccb061613d4469a11215b96fa0ffabab26c6059d7a6d44cbd65c0aafdfbb285efab4c8ff35cf702236ef24a174bf06bba51c6a306a1326df254c4f01e30352c73709a3ece3fe1aeb49eb5ed2d8b0f3c1095da35b167fc752f802131bb8eb702248bd8220bbd61fb62bc71c918f6405578da58733c52bf3569922699ff968037f6c53e0b0cb4c5f1fa99a4faca7577067f1e4d55dada3bc26058491380ecc8c6b711e3f38783a3942a6a5d8f5a7ee9622cd54770d9fc757cfd856e224d915e76d0e5afdeeba24f94580bf944c46e37cb7be98a2aa6a42c801d750f649d2013625902"}, &(0x7f00003b8000)=0xed) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a40000-0xcd)={r2, 0x9, 0xc5, "52cdf7bbff9f902cbdd45561980c18cca2537f0b08ae952d683486f90f98f08aff795391a5654aaaf4ee76f5469a58d4a118a863fd5d1ae0c4bd8e567dd5a0b0852f81e4f7e90357b7d80f37249f55b190cfc674c98a3023fc169e714ab967999e1cdfdf6ac184cf4e41e4010cdcb989c48395c5728947bf72746ad66a583241f623d84117e16962cca03fed26a72e71cb7d1f8ef83b6c63807e862cf8f4190866b931a72fa4a9b6454af3f503cc646b7a257bb8ec05c34cfa1e5cb88308cdcd2a76e18a01"}, 0xcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b70000)={0x6, 0x80000001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fremovexattr(r0, &(0x7f000089e000)=@random={'btrfs.', '^\x00'}) r1 = socket$inet(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000111000)="", 0x0, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000b7f000-0x10)={&(0x7f0000108000)="", 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00002db000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000591000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a51000-0x14)={0x0, 0x9, 0xff, 0x0, 0x80000000, 0x0}, &(0x7f00006e7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d3000)={r2, 0x4, 0x2, [0x8001, 0x6]}, 0xc) r3 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 114.360570] [] ? do_futex+0x15d0/0x15d0 [ 114.366165] [] ? move_addr_to_kernel+0x50/0x50 [ 114.372369] [] SyS_sendto+0x40/0x50 [ 114.377620] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 114.460982] audit: type=1401 audit(1517359885.400:250): op=setxattr invalid_context="" [ 114.475890] audit: type=1401 audit(1517359885.410:251): op=setxattr invalid_context="" 2018/01/31 00:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc1000-0x4)=0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c59000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005ac000-0x58)={0xffffffffffffffc0, 0x7f, 0x4, 0x3, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000056c000)='/dev/snd/seq\x00', 0x0, 0x8000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000087a000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b4000-0xc)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000846000-0xc)={0x0, 0x0}) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe1000-0x4)=0x8000, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe1000)=0x3, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fe3000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000063d000+0x319)=0x0, &(0x7f000031d000)=0x4) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() tkill(r0, 0x11) fanotify_init(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000da4000)='/dev/input/mice\x00', 0x0, 0x28140) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000433000-0x50)={{0x8, 0x1cc}, {0xffff, 0x5}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00007b3000)={0x6}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000391000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ff, 0x3, 0x0, 0x10001}, &(0x7f0000d76000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002b6000)={r1, 0x1000}, 0x8) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000b7f000-0x10)={&(0x7f0000108000)="", 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00002db000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000591000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a51000-0x14)={0x0, 0x9, 0xff, 0x0, 0x80000000, 0x0}, &(0x7f00006e7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d3000)={r2, 0x4, 0x2, [0x8001, 0x6]}, 0xc) r3 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c8b000)={0x7fff, 0xd24, 0x6, 0x7, 0x5, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00009c4000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000d03000)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2e, &(0x7f00000a0000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/dev/keychord\x00', 0x800, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f00001a6000)='net/wireless\x00') accept$packet(r1, 0x0, &(0x7f0000bc9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e42000-0x6)={0x0, 0x5e}, &(0x7f0000626000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000066d000-0x8)={r3, 0x6b70adcc}, 0x8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x8000001, 0x0, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x400, 0x0, 0x0, 0x1}, {0x3, 0x180, 0x0, 0xffffffffffffff63}]}) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000186000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f01000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000af3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d36000)=0xe8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bc6000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9000000000, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x3f, r2, r4}, {0x5, 0x1, 0x80, 0x1, 0x3f18, 0xec9a, 0x6, 0xd39}, {0x1, 0xff, 0x0, 0x1}, 0x5, 0xd, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0x1, 0xffffffffffffeb04, 0x2, 0x4}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000034c000-0x58)={{0x5, 0x3}, 0x1, 0x9, 0xb1b7, {0x2, 0x9}, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000713000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0xf800000000, 0x2, 0x20, 0x80, 0x3e, r2, r3}, {0x0, 0xd4c0, 0x5, 0x5, 0x7f, 0x5, 0x3, 0x2}, {0x6, 0x1, 0x2443, 0x7}, 0x3, 0x9, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x7, 0x2, 0x278, 0x0, 0x20, 0x1}}, 0xe8) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00007b3000)={0x6}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000391000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ff, 0x3, 0x0, 0x10001}, &(0x7f0000d76000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002b6000)={r1, 0x1000}, 0x8) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:25 executing program 6: 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') set_tid_address(&(0x7f0000d3a000)=0x0) preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0xfffffffffffffdf8}], 0xfa38b7e, 0x4) 2018/01/31 00:51:25 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000908000)={0x0, 0x1000, "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"}, &(0x7f0000776000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f4b000-0x10)={r2, 0x8, 0x7fff, 0x6}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b6c000-0x4)=0xffffffff80000001, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000f9000)=0x3, 0x4) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00009c5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008b6000)=0x60, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000040000-0x30)=[{0x8, 0x20}, {0x4, 0x10001}, {0x7, 0x80000000}, {0x4, 0x5}, {0xb, 0x432c}, {0x3, 0x6}], 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000044c000-0x4)=@int=0x401, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) prctl$setendian(0x14, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d2c000)=""/31) epoll_wait(0xffffffffffffffff, &(0x7f0000379000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00007b3000)={0x6}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000391000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ff, 0x3, 0x0, 0x10001}, &(0x7f0000d76000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002b6000)={r1, 0x1000}, 0x8) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00009ef000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4$inet6(r0, &(0x7f00009a7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000011f000)=0x1c, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b1f000)={0x0, 0x2710}, 0x10) sync_file_range(r1, 0x80000001, 0x100400000, 0x3) preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000919000-0xd)='/dev/snd/seq\x00', 0x0, 0x1d) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x7, 0x8000000000000) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f20000-0xb)='/dev/hwrng\x00', 0x220800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f76000)={0x0, 0x3}, &(0x7f0000065000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000097f000)={r1, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc6d2, 0x9, 0x4, 0x28}, 0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xbc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$mice(&(0x7f00001fe000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000761000)=0x0, &(0x7f0000d31000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000863000-0x78)={0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x100, 0x4, 0x6}) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() tkill(r0, 0x11) fanotify_init(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000da4000)='/dev/input/mice\x00', 0x0, 0x28140) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000433000-0x50)={{0x8, 0x1cc}, {0xffff, 0x5}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000089d000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000075f000)={0x1, 0x2, 0xffffffff, 0x1, 0x7f8000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x8f, 0x0, {0x0, 0x7f}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00001b7000-0x12)='/dev/input/event#\x00', 0x101, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002fa000)={0x0, 0x9, 0x6}, &(0x7f000081a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006cb000-0x8)={0x0, 0xa657, 0x80000001}, &(0x7f0000636000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fbd000-0x8c)={0x0, @in6={{0xa, 0x2, 0xe4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000087d000-0x10)={0x0, 0x48, &(0x7f00007eb000-0x48)=[@in6={0xa, 0x2, 0x629, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xf3cd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000027c000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0f000)={0x0, 0x80000000, 0x30}, &(0x7f0000e96000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ca000-0x20)={0x1, 0x6, 0x1, 0x1, 0x100000001, 0x3, 0x101, 0x9, 0x0}, &(0x7f0000c57000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ada000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000c8b000)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007ae000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007f1000)={0x0, 0x2}, &(0x7f0000692000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bb3000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x7, 0x8000000000000) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) r3 = dup3(r2, 0xffffffffffffff9c, 0x81002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000002000)={&(0x7f0000002000)=@full={{0x3, {"4561f27d1d4a5a"}, 0xee6f}, [{"6b96e8599dc248"}, {"f20373764c0dab"}, {"10e04d304cdca2"}, {"c5638b33c22e18"}, {"44fca2b412128b"}, {"d3ffda2246253b"}, {"e16d55e9da8462"}, {"5ea98aad021b52"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000000000)="6724e4f70468c9f344c06b3ff183a9ee7d7bff14f9373f6c7e11ba5265fa1ca41ec883bb2c8aa40f047e05320c1f85eafce6a41cc778b5bc09e2c1ddc00f96556346e9162c95856b845263a828428d491e953dab9a51f3f62cc72db21468dac6d25502cf37cc7b16d983170164881d1aea8832119d9991644ec186a27ea3ef508767", 0x82}, {&(0x7f0000000000)="14b760ad2c5ecf2c8159f5d2bf287bf84a6591707088a46b723c911fce7a5a7231a64f0f0ea556d212f41e2b33ec1f4bbf8fab3a12681b2496ec178ceccb16de6221374c6fd2f1527f7b6af295e7b40cf2f3f9783c9c122fede23ef7fd884bf4f136d3698329ec38bc4ebaa6f9faf0486956776df55700bcc83287", 0x7b}, {&(0x7f0000000000)="dc40720768d460e8a83f5ced9f8ebf", 0xf}, {&(0x7f0000002000)="49dc3a3ef9f6f481b681127b7410c9d97b13da2f83db5fb4eab81f30c620910b49e832c8de551b41bbf67fdc897c41f8dc912a4f512f530d195a57580dcb46127523c38c0afe153777885176c4bbb12fc509f5cb4c109aac5c0a49bd51c401e87f5c030800b27fc1b5430322fd96435a9d0724ad78c5ffb4d1ecdfd2adf230145ecf57f3311719a305baeb4500104801e260b28ae7635a29a69a6f051e144cec6ca4b474f5b2a1960f00c13808196527a3", 0xb1}, {&(0x7f0000003000-0xd8)="67be2a19667aeb214f60b9d2cdfe8871b0431e23599adfa6deec8cfc46279490a7689dd7eb61cdce736718cb75a60a8216d78511da726816e555e2980cc296a522cf4990d0b41102dfb3e954767f909c674f3c3bcfdb9ce530589c77ad686d00280efb06aec50f1e2822dc64310ec00282b582fb0ff40d302701fe6132c2b72b46ed539f64802ddea4cea5a61210adb776144b1281244b9cce378504f8ccb10986fe2a30aec7bef4d6750395c0269aea159355d9e6ae59c1cfc933f59ee1ee04e6569c882df9bf2bdf58201bad9d7911bfaf15e166714a56", 0xd8}, {&(0x7f0000002000)="5ca112c755c53e57ade272c83dfb154b3b795c3c652960731686dfa22c4e51f5c2ce5e7ee4b334a9912586ca9f07a646c9756f3fc4a62de8e18fa381fd8d18a1f980e2668302469f52e544384f5c14a0b29ad121c73618315d93731e8375be2147b9fea0420b71302531f8c21f684ab3305982bcaebb14a7ae16333a2c23bb45c9fe0b0759e424efdccd90dea9943989dd55503e1f0c8452a3b746f192a60551", 0xa0}, {&(0x7f0000003000-0xbd)="29af7deb585d63a894f75661ef8be9b28e6ae5ba745d6d51ac377906fab8ec1464b4d9d1c4880d588080623f37c6a7fd07b4ab432a3bcebeb0f1166fefa97649ca7e0ef817747953da131c2867c0441f281292080a823c6dd734b145fdefa964ccc87039bf7f159c12ccfcff2d67a027fecd4d8fcd729e23f803040a168789f7e8c133aa30674ae08bacaa55fdc380de3f99f737cb8fbbc9253d0fcaf4413b6ff396920cba8f82d3965b5d70952b98fb0a88bd32e452f68d3932bcc72a", 0xbd}, {&(0x7f0000001000-0x6e)="d088377ca8c00bef1a73963d6ba037510c32682e4b5de9c3416f9b09c041e6c7218f92d06594f4fef0bace3aaf4e257d3ebece83ac7c6ba5db611e6dfdb8dcf6f7e61f712aad0a5d1bab5bebe2e7423a8aef546e43b98a2c0318f895adb9fb1f3a99cc763c203a00aef997971f3c", 0x6e}], 0x8, &(0x7f0000001000-0x228)=[{0x20, 0x115, 0x1, "6371524964f19a15232530f22b"}, {0x58, 0x0, 0x345, "dfdf93063173c7771335e9260a127e46c2f2b465beb0de4994845b4d4c2216c5c8b137ed9e522f7c154ec14814278dc32aa5019d1d4cc1a8e103f2361414814b8c4402a9d77a"}, {0xc0, 0x1, 0x7fffffff, "430600ea85d5fc0457118fd8acd2fcba12a7f2edc049df6b14561a34884f7df74087d56355aae1e70e171ed40e5de4dd41f4bb4f546bfb9d58eff8ea6590090ae50a4985e714af031f355162220c9fe93ab0a133516b1c90a413bbfbd980468dfbf08fc4eef42855799390ad23c87f63655a8c24f2b46baf214c306221d4e034727b515b7410c6e9afffb16844f64677f8a29e7921748f6082fe8862fa2e800b20fd770dc27e5f0628983af6"}, {0xf0, 0x105, 0x0, "49b0e55f6af03072a79d366ac845949b5882eb70a23ad2428b85417adfc8ca728ab00d1c91b4cecd8555fc8e5835f552fe72a7511c7ff8063efdb2d31b4b679b5bbac0567c45112731a9b24c8822d2ea0dd0d172336446479b86e79bed6bcdb3f50ebc836daea1a4a8d22921b2cff0bb0ed9adddb37912378c5a947fc97fbe258855114e59f8aa81b9b2e2a0c2d3fbe94ba3c72c13b91e27745afe4c20793d1b7a216a93a109e7be7f7c3415d2acacbb0e9d01e39aa0f52d95477126f91cd932bf7c60d221539c9d3d3b15a0d0fbc476fee7d3dd6ca91a2563447b"}], 0x228, 0x10}, 0x20040000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x800, 0x380f8a5b}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x9}, 0x8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)=0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000001e000-0x81)=""/150, &(0x7f000002a000)=0x96) 2018/01/31 00:51:25 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"}) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000934000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000356000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da9000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000204000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x56400000, 0x2, 0x4, 0x2, 0x0, 0xa0, 0x8f, r1, r2}, {0x1, 0x7ff, 0x1, 0x40, 0x9, 0x0, 0x28, 0x7}, {0x4, 0x200, 0x0, 0x4}, 0x81, 0x1, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x7, 0x3, 0x4, 0x4, 0xfff, 0x7}}, 0xe8) r3 = socket(0xa, 0x0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000004e000)={0x9}, 0x1) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r4, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:25 executing program 6: clock_gettime(0x3, &(0x7f00000b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x20000000008, 0x0, 0x0, &(0x7f0000376000)={0x77359400, r0}, &(0x7f0000000000)=0x40000000000, 0x0) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002d2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0xe898ee449a4f5fd2) sendmsg$nl_route(r0, &(0x7f000083b000)={&(0x7f0000a18000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000202000-0x10)={&(0x7f0000937000)=@newneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x50, 0x28, 0xf}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @NDA_VNI={0x8, 0x7, 0xcb}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/31 00:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00003a2000-0x8)=0x0, 0x1b0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000657000)=@generic={0x9b, 0x7, 0x3}) sendmsg$nfc_llcp(r0, &(0x7f00002ba000)={&(0x7f000023b000-0x60)={0x27, 0x9, 0x7, 0x7, 0x6, 0x2, "588c0cb63835e793f47c27a7711ffccb31187ba9cbee2b01d782dcfc1099aa27c91fc64b623276401249a53ae7b7e1e14417fa757a36a56788040cd15e49fb", 0x8001}, 0x60, &(0x7f0000fe7000)=[{&(0x7f00004f8000-0xd8)="c8a2ef3439c1091c64d245ca7fe59f408aa40dea95bf87d5f6bb12ecc969889a7e8ef49acaa0cb718981e5ad803f2b264378f19305ef868f633f1dc5d880808b4e1dfe4f76d4f7ac360d3bdb89a33421638f422ae1245db855a684306c5a387bfa4df8769173a87eed1503855eb16b2941660f228db75a206c734b7a24a20ac88bf34d65d62ec5c3f1958c9f541e862744f759af09cb914f911dc8e937dd95f5f504fa5dc9df23359d04448ed9be2f0916e4e4e8c07121c353c98c56d5a108b2ea8719c285a6c4bd81d4b2f89d6191399770ad15ef8f51d6", 0xd8}, {&(0x7f0000603000)="efa4aa7588ce215076c2092e250b5bf43615ff038bf2e5f990352bd97aedfefbc7e42d29b1ffbb99db33530e6e9b3ac18d12c8acfffc9ccb52130154aa19e293cfa8cfd82f67afac11a8a6179bdaefde73a05ff157e14c78762a5e77956a01ddabd2000f7fa9e57f27ecb1d67b99d7a6ec21c37ba4e5848381ef13a71e5b40daac8e7560710fd06a8ebf7c9d1acdba6cbe8b3806232282a52dbb12878df1c9483b99c71da0d7a20c6e7d21370e37586cf4366813a71ecbf844f2581034cd81bb78db0da736abd8aeb73243a63ff5314fab21a97b2bf84efc8f4976a921a5b319593e984c2e17f74c6e996d604328a4d4711add1a599d0854", 0xf8}, {&(0x7f0000455000-0x2e)="1bf8a17c0b86415aa2f45964fb381541011d05dc3011538553d77ecc3c94c86cdfcec1064f2bef99e78dceffbf16", 0x2e}], 0x3, 0x0, 0x0, 0x80}, 0x20000040) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') mq_timedreceive(r0, &(0x7f0000aa5000+0xe84)=""/138, 0x8a, 0x9d9d, 0x0) preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000934000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000356000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da9000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000204000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x56400000, 0x2, 0x4, 0x2, 0x0, 0xa0, 0x8f, r1, r2}, {0x1, 0x7ff, 0x1, 0x40, 0x9, 0x0, 0x28, 0x7}, {0x4, 0x200, 0x0, 0x4}, 0x81, 0x1, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x5, 0x7, 0x3, 0x4, 0x4, 0xfff, 0x7}}, 0xe8) r3 = socket(0xa, 0x0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000004e000)={0x9}, 0x1) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r4, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00001b7000-0x12)='/dev/input/event#\x00', 0x101, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002fa000)={0x0, 0x9, 0x6}, &(0x7f000081a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006cb000-0x8)={0x0, 0xa657, 0x80000001}, &(0x7f0000636000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fbd000-0x8c)={0x0, @in6={{0xa, 0x2, 0xe4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000087d000-0x10)={0x0, 0x48, &(0x7f00007eb000-0x48)=[@in6={0xa, 0x2, 0x629, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xf3cd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000027c000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0f000)={0x0, 0x80000000, 0x30}, &(0x7f0000e96000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ca000-0x20)={0x1, 0x6, 0x1, 0x1, 0x100000001, 0x3, 0x101, 0x9, 0x0}, &(0x7f0000c57000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ada000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000c8b000)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007ae000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007f1000)={0x0, 0x2}, &(0x7f0000692000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bb3000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[], 0x0, 0x40000) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f000069e000)={0x0, {""/7}, 0x0}, &(0x7f0000956000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000038c000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000114000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a7000-0x3)=0x14) uname(&(0x7f0000d7a000)=""/25) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000025e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/31 00:51:25 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f000016e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000482000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aa1000)={0x4, [0x2, 0x4, 0x5, 0x3f]}, &(0x7f00009df000-0x4)=0xc) fanotify_init(0x18, 0x0) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002d2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0xe898ee449a4f5fd2) sendmsg$nl_route(r0, &(0x7f000083b000)={&(0x7f0000a18000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000202000-0x10)={&(0x7f0000937000)=@newneigh={0x34, 0x1c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x50, 0x28, 0xf}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @NDA_VNI={0x8, 0x7, 0xcb}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b8c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1265, &(0x7f0000d3d000-0x1)="cc") 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000819000+0x6a7)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000023d000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x4000000000001, 0x0, []}, 0xffffffffffffff5b) r2 = dup2(r0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x8000000000000027, &(0x7f0000033000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004a7000-0x4)=0x9, 0x4) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000920000)=[], 0x0, 0xfffffffffffffffd) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c15000-0x8)=[0x2000000000000000, 0x3ff]) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000fd5000-0x10)={0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000de000)={0x0, 0x86, "cdfa7746e9c9ba5ee894f7c8e5e6e268796b8d185824320804f85aca856fe786bbeac4f7658dc08f67f276f0ed3dfb62cb8d65988b382a392872b72af7de1593db2df235f8e5d6d4afef16155ba325fe2202bc5d1b06b3a00ba211939e0c0db4d12761ca4943a125e477551340c5fab7f79d6f4e1f8a3504cecd61d9b4087e6dd98514c501a5"}, &(0x7f0000ef6000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000059b000)=@sack_info={r2, 0x0, 0x101}, &(0x7f0000854000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000785000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c2000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d8000-0x8)={r3, 0x8}, &(0x7f0000237000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000999000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006d6000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x1, 0x55) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000bb2000)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000f7000-0xa9)=""/169) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000053000)=0x0, &(0x7f0000a91000)=0x4) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000010a000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000579000)=0x0, 0xd13) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00008bc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000839000-0x9)='/dev/ppp\x00', 0x2201, 0x0) write$selinux_load(r1, &(0x7f0000047000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bb1000)={0x0, @in6={{0xa, 0x2, 0x260, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6390}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d94000-0xc)=@sack_info={r2, 0x5, 0x9}, &(0x7f0000c44000)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006b5000)=0x0) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000074f000-0xd)='/dev/snd/seq\x00', 0x0, 0x10200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000b2c000)="022c55819cbe8fe0417900f98776f873da1c57ae2394185a5741d29cf847", 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendto$llc(r2, &(0x7f0000d28000-0x37)="33824b07ce5740857b8e89e43642073d192ca0eec24d16b73df8350d30f56f7e11b8b1a6c6289cd1bd3efce6b8d8f8435367631ef2c3a5", 0x37, 0x40000, &(0x7f0000270000-0x10)={0x1a, 0xf7, 0x8, 0x3, 0x1, 0x2, @random="7a7d5e7a2f80", [0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005d1000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f00005a7000-0x19c)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000051000)=""}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000589000)={0x4, 0x200, 0x80000001, 0x9, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$pfkey(0xffffffffffffff9c, &(0x7f000057e000-0x15)='/proc/self/net/pfkey\x00', 0x800080000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00009ab000)=""/98) preadv(r0, &(0x7f0000236000)=[{&(0x7f0000d8a000-0xa54)=""/4096, 0x1000}], 0x10000000000001e0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00004cc000)={0x0, 0x0}) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400003) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x20000000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000)=0x6, 0x4) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000041a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000afe000-0x4)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000e47000)=0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0x4e, {0x0}, 0x3, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x1, &(0x7f000018b000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c15000-0x8)=[0x2000000000000000, 0x3ff]) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000fd5000-0x10)={0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000de000)={0x0, 0x86, "cdfa7746e9c9ba5ee894f7c8e5e6e268796b8d185824320804f85aca856fe786bbeac4f7658dc08f67f276f0ed3dfb62cb8d65988b382a392872b72af7de1593db2df235f8e5d6d4afef16155ba325fe2202bc5d1b06b3a00ba211939e0c0db4d12761ca4943a125e477551340c5fab7f79d6f4e1f8a3504cecd61d9b4087e6dd98514c501a5"}, &(0x7f0000ef6000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000059b000)=@sack_info={r2, 0x0, 0x101}, &(0x7f0000854000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000785000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c2000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d8000-0x8)={r3, 0x8}, &(0x7f0000237000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000999000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006d6000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x1, 0x55) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000bb2000)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000f7000-0xa9)=""/169) 2018/01/31 00:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e6000-0xb)='/dev/hwrng\x00', 0x140, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000149000-0x28)={0x57, 0x2, 0x2, {0x4, 0x8}, {0x7, 0x4}, @cond=[{0xd9, 0x9, 0x400, 0x9, 0x9, 0x6}, {0x0, 0x100, 0x5, 0x9, 0x1, 0x8086}]}) write$tun(r0, &(0x7f0000c1a000-0x1026)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfac, 0x0, "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"}}}, 0xfca) 2018/01/31 00:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000e2c000-0x8)='./file0\x00', 0x20) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000492000-0x8)={0x1, 0x2c71}) inotify_rm_watch(r0, r1) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000474000-0x8)='./file0\x00', 0x20) clock_gettime(0x0, &(0x7f00001a1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003e6000)={0x8000, 0x2, 0x1f, {r1, r2+10000000}, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007d8000)=0x0, &(0x7f0000199000)=0x4) r4 = syz_open_dev$sndseq(&(0x7f00000ea000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00007be000)={@common='dummy0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000169000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000b54000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb65b}, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0xc96, [0x81, 0x5, 0x1, 0x5, 0x7fff, 0x6, 0xff, 0x8]}, 0x5c) fchmodat(r3, &(0x7f0000490000-0x2)='./file0/file0\x00', 0x4) 2018/01/31 00:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0xfffffffffffffffe, {{0xa, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffe82) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f5b000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003c8000-0x8)={0x0, 0xfff}, &(0x7f000079a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fe2000-0x10)={r2, 0x0, &(0x7f000076a000)=[]}, &(0x7f000077e000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a7e000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r4, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001d7000-0x5c)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x6, [0x2, 0xca5, 0x2, 0x7f, 0x2, 0x4, 0x7, 0x3]}, 0x5c) 2018/01/31 00:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000a03000)={0x0, 0x0, 0xaf, 0x0, 0xfffffffffffffffd, 0x0}) mkdir(&(0x7f0000d47000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000abb000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f0000777000-0x7)='autofs\x00', 0x0, &(0x7f000088c000)="51c6dff903d3351dff2dd53d8be9a0cb64bad6a6547b75ed96de37ddf5e963969817fa79a1a53ef4749699bf153f47c4661051d3417c33e34d661d1bb10f3127c47cc2eafa4545c16e06aef24bfcd6ca297b16abfddcccff53378592ebe31d70362083c08a812add8854725c890f746388c75110241b149a6f6d08f7d6714b7d3cc489fbc4") [ 114.975449] binder: 22485:22487 ioctl 4058534c 20589000 returned -22 2018/01/31 00:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000bae000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x4, 0x0, {0x0, 0x0}, 0x0, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f00001d7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024a000)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d06000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000036000)=""/127) readlink(&(0x7f0000f5a000)='./file0\x00', &(0x7f0000592000-0x61)=""/97, 0x61) bind$ipx(r2, &(0x7f0000014000)={0x4, 0x7, 0xa69, "6560086764cd", 0x3f, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000487000-0x8c)={0x1, 0xfff, 0x7fff, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x7) [ 115.030120] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 00:51:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)='\x00', 0x0) [ 115.065246] binder: 22485:22507 ioctl 40046207 0 returned -16 2018/01/31 00:51:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000343000)='maps\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000312000-0x4)=0x0, &(0x7f0000959000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000950000)='!lo\x00', 0x3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000070d000)={0xfffffffffffffffe, 0x5}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000089d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000acd000)=0x14) lstat(&(0x7f0000452000)='./file0\x00', &(0x7f0000f7a000+0xbaa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000811000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x200, 0xa, 0xa0, 0x80, 0xff, r2, r3}, {0x1000, 0xfffffffffffff801, 0x6, 0x2, 0x1, 0x6, 0xffff, 0x5}, {0x7, 0x1000, 0x1d8, 0xff}, 0x8001, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x80000001, 0x4274, 0x8, 0xea8}}, 0xe8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ba000-0xe)='/selinux/load\x00', 0x2, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0x34c)='/selinux/policy\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f00003a2000-0x8)=0x0, 0x1b0) 2018/01/31 00:51:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdc000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) bind$llc(r0, &(0x7f0000535000)={0x1a, 0xc, 0xe8, 0xffffffffffff0001, 0x5, 0xfffffffffffff001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x1) getpeername(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00003dc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0x7)='ns/pid\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000002000-0x4)=0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000c39000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 00:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000caf000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 00:51:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$netlink(r0, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f36000-0x4)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 00:51:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000b33000-0xd)='/dev/usbmon#\x00', 0x7, 0x88200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000594000-0x60)=@nfc_llcp={0x27, 0x8, 0x96, 0x2, 0x0, 0x1, "f3ec4f7a3c7fd8eb024c39627b9fdf485281973563a0308a72ffb391acfdc52673bc63f9603f4b88dc586c7703fae434e43507b0c852489927573a2f4507cf", 0x5}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x804}, 0x40040) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") accept4$unix(0xffffffffffffff9c, &(0x7f00006d0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000013000-0x4)=0x1002, 0x0) 2018/01/31 00:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') fcntl$getownex(r1, 0x10, &(0x7f00009ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ecb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007e3000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005bc000)={r3, 0x3}, &(0x7f0000c55000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000583000-0xb8)={r3, 0x5, 0x3, 0x6, 0x5, 0xfffffffffffffff7, 0xfffffffffffff000, 0x7, {r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x9, 0x7fffffff, 0x7ff0000000000000, 0xfffffffffffffffd}}, &(0x7f0000a00000-0x4)=0xb8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000084f000-0x44)={{0x2, 0x2, @mul