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", 0xfd6}], 0x1) recvmsg(r3, &(0x7f000094d000-0x38)={&(0x7f0000376000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000b89000)=""/4096, 0x1000}, {&(0x7f0000744000)=""/244, 0xf4}], 0x2, &(0x7f00002c9000)=""/94, 0x5e, 0x4}, 0xffffffffffffffff) 2017/12/30 19:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000037f000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000871000)=0x0, &(0x7f0000b93000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000696000)=""/144, 0x90, 0x40, 0x0, 0x0) 2017/12/30 19:38:10 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000803, 0x3) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000ef6000-0x2)='-', 0x1) 2017/12/30 19:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4f6e1413, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/30 19:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/icmp6\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) syz_open_dev$evdev(&(0x7f00002c1000-0x12)='/dev/input/event#\x00', 0x4c36, 0x0) 2017/12/30 19:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003bc000-0x8)={0x0, 0x100000001}, &(0x7f0000ef0000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000080e000-0x4)=@assoc_id=r3, &(0x7f00008ca000-0x4)=0x4) writev(r1, &(0x7f0000eae000)=[{&(0x7f0000e3d000-0xc0)="c40cb41fb0d2a0f7030a0b283341e579b660f1303caf1933c74b41a7b204251ad96451bf68d8699e5a06475012708d6d3cc00b03e5af50c43ce3a6f25dd480d83e0fb516ded5b2094c6d8f184dde3982496dc9f7966ed6fc5b07f3f8e0c5aee980e715c97263e60ba8dc73260e91780a08", 0x71}], 0x1) 2017/12/30 19:38:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x71243d753337aa01, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00009ac000-0xc)={@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009a4000-0x10)={0x800, 0x4, 0x10001, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x2, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fed000-0x1)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c40000)={0x2, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002e2000)=[@in6={0xa, 0x1, 0x86a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6043}, @in6={0xa, 0x2, 0xe8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f85000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000737000)="b2ab94c1d3091f4558089a8b2ccfe7bf4b34b0e5e71102033ba3b7e262c132b59023ac209795884abbc16d6881627d989554d28fdcb04fc79f4258a62dc2e6231f13b9d8e517e7759f628a0f98a2fced489338ff613d415973a8a4332cbfb0610035408008662ac458f7a40f2f89be1cad23e83906641f55291193f27bd5df855202dcebf30ff0d00af1c1983828fa74d36ae66ac48eab6e9d3d9f81f44fa60af15f914cae9790052534f228fb6636ace363630b4cc0e3a9516eb8b0370f6c7bbf8ba8b43056cf43ebc02c277bbe725f7aac454fef1a1da85c5c890fee85a2a033accd090d1bbe57e42828742d8080e8a7fad2202177d1", 0xf7) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000539000)=@generic="7c6cb66896f96ec0f659651b4ef3196c", 0x10) getpeername$ipx(r0, &(0x7f0000040000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000550000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c01000-0x42)=""/66) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0xffffffffffffffff, 0x40, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000e12000)=[{r0, 0x200, 0x0}, {r2, 0x10, 0x0}, {r0, 0x2010, 0x0}, {r5, 0x20, 0x0}, {r0, 0x2000, 0x0}, {r4, 0xb200, 0x0}, {r5, 0x8000, 0x0}, {r3, 0x2, 0x0}, {r2, 0x4, 0x0}], 0x9, &(0x7f0000bca000-0x10)={0x0, 0x989680}, &(0x7f00002a4000-0x8)={0x1}, 0x8) mq_timedreceive(r5, &(0x7f00005d4000-0x1000)=""/4096, 0x1000, 0x6, 0x0) 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = memfd_create(&(0x7f000083e000)='cpuset@\'\x00', 0x2) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000774000)=""/209, &(0x7f00006b3000-0x4)=0xd1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000b5c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000f20000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000095d000-0x87)={0x0, 0x7f, "262fe0692b3a70b5f75d590a76af99c8eedf200e3b8cc8d2598a713b97d72cc6b249520470783db0b4cd017535d98714aabed3dcfec01ae0097e7327a1fee21ad808a4b06881b0206c81112bb8c117fa91b2116ec0556928bbfbfe5f37f361ebea511cc8275dc533516dd222f7a134ea3fa87caf05774a53d7f69b260e4250"}, &(0x7f000027b000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eb3000)={0x0, 0x6}, &(0x7f00008ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007f5000-0xb8)={r3, 0xffff, 0x76, 0x81, 0x62c, 0x80, 0x0, 0x1ff, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x27, 0x3, 0x7fffffff, 0x6}}, &(0x7f0000696000)=0xb8) 2017/12/30 19:38:11 executing program 2: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000053f000)={0x0, 0x0}, &(0x7f000049c000-0x4)=0x8) tkill(r1, 0x2b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f000093a000-0xcc)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffa) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008a3000-0x4)=0x0) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x347400) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000183000)=0x0, &(0x7f00005e4000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0x18) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000009a000-0x10)={r2, 0x0, 0xc7d, 0x7}, &(0x7f000066a000)=0x10) 2017/12/30 19:38:11 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000fe5000)={0x1f, {0x9, 0x4, 0xbf70, 0x0, 0x9, 0x1}}, 0x8) r3 = dup2(r1, r1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000fe8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d6000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fe8000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r4}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000097d000)=0xb, &(0x7f0000fe7000-0x8)=0x2) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000ddb000-0x400)={"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"}) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000c2c000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018a000)={0x0, 0x0, &(0x7f00004e2000)=[], 0x71, 0x0, &(0x7f00008e9000+0xa02)="72bd2f7fbf24eef5ad0bb41f6e6a909c83d5ffb2fd273642635e5d7d92a719e8c42af76c8025dd69edc118cdaecbaabe02f418d22f969df7241b73779ce1c500b0aa1e7fd8a44915f2f5bed11221cf0fe22f5028db350780d9600bedb96a2e0be2eb00626752cac58488c6bc70f876153d"}) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x40000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00001cf000)=[], 0x0, &(0x7f0000e6c000)=[], 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00007ee000)={0x2000, 0x8000, 0x0}) 2017/12/30 19:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000044e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000461000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000c2f000)={0x20}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/checkreqprot\x00', 0x200, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e9f000-0x88)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ed000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000089e000)=0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "e203000000000000000000000000000009a979f321b30c7bc8790408c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/30 19:38:11 executing program 1: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b69000-0xb)='\x00') seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet(0x2, 0x0, 0x2009) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003c3000)=@assoc_id=0x0, &(0x7f0000114000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e67000-0xd4)={r1, 0xcc, "18b7bde3a74df922814fff1711051612f3c5e4234c73c192c30bf55edca4059d99cb325affb6c978e77f12fa7a121c539caa3dd26185a8a52a3928d9fe85eb1cc7b2da631d25912deaffff6cde4f2194e30c39cc56004db5062f9ca51bfb9b579ecbc107afda3c68deaa63a53d3315c2596d8318321c0962507860b1250236a76b288592c8bf911803fc0261ea24cf07292e393e9427153cf5ae8f9409f9986913991b35e2742ae5b584e80e558697c2b2d233527dc0d0181c08de87fb33e6ea4e2cf34f57194b96e4a93042"}, &(0x7f0000100000)=0xd4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000054c000-0x4)={r2}) 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80802, 0x6, &(0x7f0000c6a000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000aa2000-0x14)={0x3, 0x71c, 0x3f, 0x4, 0x8}, 0x14) seccomp(0x1, 0x4, &(0x7f000013d000)={0x2, &(0x7f000003b000)=[{0x401, 0x9460, 0x2, 0x269}, {0x4, 0xe850, 0x4, 0x800}]}) acct(&(0x7f0000aab000-0x8)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d46000-0x4)=0xc) capset(&(0x7f00000dd000-0x8)={0x20071026, r2}, &(0x7f00009df000-0x18)={0xff, 0x4, 0x20002000000, 0x3, 0x7, 0x3}) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a1f000)={0x0, 0x8001, 0x10, 0x5, 0x19}, &(0x7f00007dc000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d0000)={r1, 0xe8, &(0x7f0000048000-0xe8)=[@in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff7915, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000de3000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000cb4000-0x38)={&(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b3000-0x60)=[{&(0x7f0000ee4000-0xb8)="18", 0x1}], 0x1, &(0x7f0000ce7000)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f000068a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r3, 0x0) 2017/12/30 19:38:11 executing program 5: r0 = open(&(0x7f000098a000)='./file0\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f000014d000-0x8)=0x2) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000fd5000-0x18)={0x5, 0x9, 0x4af, 0xfff, 0x8, 0x40}) r1 = socket(0xa, 0x3, 0x4) rt_sigreturn() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006cd000)={0x0, @in6={{0xa, 0x0, 0xe071, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfd59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000fd6000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000887000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @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]}, 0x7ff, 0x1, 0xfff, 0x7f, 0x8}, 0xa0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339ba11743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fd6000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f78000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fd6000)={&(0x7f0000fc8000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x3, 0x6, @random="c664562358d5", [0x0, 0x0]}, 0x14, &(0x7f0000fd6000)=[{&(0x7f0000fd7000-0x9)="ecff741a5f805cf3c5", 0x9}, {&(0x7f0000fd7000-0xfc)="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", 0xfc}, {&(0x7f0000fd6000)="dfa7d0dca128431d1640d736f03d35a91ba0a88b8d7d4f78f690cf1a63e54eb77c416a97e999e61632b8284c9747848b430a398d85a458767d298da30f17c6bff94fc0bb4588e1034a5c7f90e5557acb2a49406f70e99a223f15e64c77e98de5c2db0f8c86f2543f2c9d7a7bbee37a982e36a036d6c5ed25d7f878f66eb7", 0x7e}], 0x3, &(0x7f0000b1d000)=[{0xc8, 0x11d, 0x80000001, "a352affc06b12cb7dcecb35c4fcb684812bcb649896d8996db39c8e584aac8421d1ec03ee52b4a52513ad33b8e1c578f757dd08b03041c36d76ebb25843edc09a5dd3a97207ac47fd5e8ec5cf58b32f0e03f3ba7c99317a4828194ad711f39cf31355ce82b1e68ee026e4ef90a0ce81e33e976d92a4e45827c102b035cfe7fd76d54cb4673f3988831eccd7693f8fbab6d1db21413eead0dc97c4597beae78991bd5723581a70e675727a867aed09de4a9"}], 0xc8, 0x4008000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000083a000)=[{0xc, 0x6}, {0x4, 0x1}], 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e03000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fd8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fd6000)={0x20071026, r4}, &(0x7f0000107000)={0x100, 0x8a, 0x20, 0x3, 0x20200000000, 0x1f}) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000036d000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000+0xa08)={0x0, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000)={0x127ff, 0x3, 0x3, 0x1000, &(0x7f0000002000/0x1000)=nil}) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c79000-0x101)={0x0, 0xf9, "b126df285de9c69f05c87bf06855d990a75ef0170d842dad3d7735c910cfa09bdd21f93f07ba840579b6da78150f61f1811c349556c5ad77e7dfb02e7e036e91d64b1624d7a777b872fdc7a2c5eac6dd20fe04c436efe57474252d8a04fe13d8e690b1ad863ea34fafe6f6b08ff2380fc379ecb4955376ec864f85d4db4fbdc48ee2d9d7d36344aeb7c07492da9f85a1890270f3cab3ffe423e439923f86ab72e1205d3d43c000255490c71f79acc492aec4a353f8558218f8c24ed4388f223b1eaa7efd0838e575de752a128ca54370e10b1885c41201cd37a3165cbdf0a76c412c0083b04b063c13f8441c537bb17f606e4514bee61e44b4"}, &(0x7f00001e8000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000874000)={r1, 0x1, 0x200}, 0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b5e000)=0x2) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) creat(&(0x7f00000f6000-0x8)='./file0\x00', 0x184) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000558000-0x5)="0004000000", 0x1800418, &(0x7f00008d8000)="") r2 = socket$key(0xf, 0x3, 0x2) getsockname(r2, &(0x7f0000747000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ee000)=0x10) writev(0xffffffffffffffff, &(0x7f0000668000)=[{&(0x7f0000db8000-0x9)="0b31798c612fe116c1", 0x9}, {&(0x7f0000203000-0xf)="a97e8283ee8416ca63673eff89df20", 0xf}], 0x2) 2017/12/30 19:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f00009aa000-0xde)='|', 0x1, 0x0, &(0x7f0000220000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f000004c000)="e6", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf3000-0x4)=0x1000000000000008, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009ae000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000866000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003bc000-0x11)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xca1c, 0x0, 0xb0, 0x2, 0x80, 0x20, 0x957e, r1, r2}, {0x3, 0x5, 0x80000000, 0xfffffffffffff800, 0x3, 0x10000, 0xbb2a, 0xcd84}, {0x1, 0xe7d8, 0x5, 0x6}, 0x5, 0x6a5, 0x8000, 0x1, 0x9b, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xbbb, 0x2}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8000, 0x0, 0x3, 0xdb8, 0x8000, 0x80000000, 0x4d5d}}, 0xe8) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a1a000-0x4)=0x0, &(0x7f00006f0000)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000)=0xb) 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b35000)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000054e000-0x10)={0x5, &(0x7f000051c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001ca000-0x10)={r2, &(0x7f0000f1a000)=""/156}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000778000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bc0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000856000)={r4, 0x3}) write(r0, &(0x7f0000c24000)="2400000058001f0014e0f407107b000017131703080010000104080005000200cbde0008", 0x24) 2017/12/30 19:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f53000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007fd000)={0x0, 0x1}, &(0x7f000029a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aa7000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x6, 0xff, 0x1f}, &(0x7f0000482000)=0xa0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000db9000-0x8)='./file0\x00', 0x40000, 0x189) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000732000)=""/71) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3c000-0x10)=[{r3, 0x80, 0x0}, {r1, 0x2000, 0x0}], 0x2, 0x2) socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000590000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000e10000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000238000-0x10)={r5, 0x48, &(0x7f0000471000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x600000000000000}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000075a000-0x4)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000550000-0x10)={r6, r4, 0x0, 0x3}, 0x10) 2017/12/30 19:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ab000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000ebe000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009d2000-0x11)={r2, 0x9, "ca26a8ffa87021dcc0"}, &(0x7f0000b17000-0x4)=0x11) execveat(r1, &(0x7f0000f54000-0x8)='./file0\x00', &(0x7f0000489000-0x8)=[], &(0x7f00001b1000)=[], 0x400) 2017/12/30 19:38:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f65000)=0x14) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fa9000)='rxrpc_s\x00', &(0x7f00006ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000112000)='ppp1:\\ppp0$#md5sum^vboxnet0:#-vmnet0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000faa000-0xa0)=""/160, 0xa0) write(r1, &(0x7f0000fa8000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000c72000)='trusted\x00', &(0x7f0000fab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007c6000)=0xf85, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cdf000)='/dev/snd/seq\x00', 0x0, 0x101002) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000f6b000)={0x5, [0x2, 0xfa9f, 0xe7, 0x1, 0x1]}) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c89000)='net/fib_triestat\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b62000-0x4)=0x0) getpriority(0x725c75d7c244379, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d36000-0x10)={0x0, 0x58, &(0x7f0000e6a000-0x58)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000d70000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000057d000-0x8)={r2, 0x401}, &(0x7f000020f000)=0x8) read$eventfd(r0, &(0x7f0000919000-0x8)=0x0, 0x8) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000831000-0xc)={0xfffffffffffffffe, 0x0}) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000963000)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/30 19:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r2 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) r3 = socket$netlink(0x10, 0x3, 0x14) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000c88000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r3, r3) r5 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$int_in(r4, 0x5473, &(0x7f0000c6b000)=0x2) sendfile(r6, r5, 0x0, 0x80000000) [ 81.201580] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008ea000)={0x0, 0x7, 0x1000, 0x4b}, &(0x7f00001a8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000057f000-0x6)={r1, 0xffffffff}, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) vmsplice(r2, &(0x7f000026f000)=[{&(0x7f0000f23000)="2b1bedd275548f8208b6e6161265de8cef24d4db97f17a32df3d7dcd5bf8b82e7456ae69b9cf2e72d6a2d675b0c7d5c5aa3903720f1cf81c64a64cdcbc3b82799ab087e0f00b1161544b5f9adc94ca20135c96f39c8b8ceec3fb3d2a9ca6808db63b779aab7cda5946c4108d31037ddef07a90b08a236c5b015e3352346ce56f4455bebdcbf07985106ce3547b25e6ac2d1def33787c8e70dc93403ab68a9bd8f4f09c0e7c06764d91f4de19dcabe27acaf066c3500a01a33a743be281974efa27231988132adce024328696b668f2b706fe42534f2787f04d4bbb133ac449b2a7b1f7fd1314e2bbf4b26e1d0f895492b5e66738ba6973963b666cebfe84f74ef6ca6e07c0b5f3f519dafce22e2aab4c7c00d349aedd76a0f71b20c57fe0c6776bf2e31fc995262c29510a5012b3f8b3730c211e69f85497f62dbb085b2faeddce1039a3e7fde5e402ce4f4e46882c8485da37bb637ab186c7df08f27ff9881d4e00afea337a6acdba979abdd1350f7bd48f757babf65c07b1f77b3ce8d8196e59587b0ea888a8708ef2ff9ae4edc11d399a72c83c0ad96d0273b2eb79d567ff8e987600fc19a123f753a3f07863975a2321ee392c7680e1535153ea973112adef3be6d48e41cd699672b800fa28d4b7a4f9fb313f2731beda971070532aa859c6a9d9bb116562742a6b80bd8d73592809d582871fd2eb9cfb05932d2c2aa467cb637f44c7fd176787318fb75e6bfdb954f045b2a771b9744d213cf1622d3144ddaa1426f6afaf4c28427a1529645ea2e1ea6ccf7410f328a13a84bc69e42b8ccec56a5e9c365e53e519524c01b7fce89e460ff4eb51d67a57d9923bea52f7579f72acad10f3fdba3dadf51b575e86784122dc46dbadad4a0b3765f6b58a6383d283f92f4bd96833aa886c2c04be9dc4a75dca8b2aa0a50d17dacebcd567675ccdc17b62d34e6b2db9610e8e8044f67a5c248b138c8807651f357d3f97f9f14e969abc9ab507d0c6a663df85ed1510032880eb71f8fb9dcec7c9c5ed6de098180c62b6c622b8ad422abdec8c9639d6d676b6dc5138a0d63e076ba63647294c4e19a5e3ff8d95207c91d91e70d80fa46e583227d04fc9a151dcc314114fad6625dd6d7959dd8352dda7d4b7f35a55e538421ffe634d7e9ffd97e455b4da73170553d9e77fe457cce8da0f579446bd77e17235fd24c70fcc9aba520451d0f805f3b30d4ed0aade47ef5553bbc065959e735872bb5b8b8694f5d55d7375fb1ed5f16a2442a5dc02dad69c158777a9ae3dd68ff3a262279f715e606691c85bb39b6cd4e001b1891084a7db6629154502ebed36057ddfdd85d4320dc1548e880862447a0b0fbe8df755c1fdb9f24f74a675c6de0c166790120f81be22a0c75d0783695ba38e93f9a06b2cc1c763a9db2ffed2b27e2bf3d1fb26b0b6dca96661fd39646eedb6d96ad9c3cd92aa5b1f9ade84706f07df10750d7773cee5c4b6a1eabc94a93f06b5111c3337c495c40e3a23640a1ed99fb8810f412c75b8450b1d02afabe11bda0fc9b0f2ca6917a1e228349c20dad6610752d0f4c8ed6e3c84bfea254344f279c522de7754cb490963bdceb25ae4f9c0f5426353951191451eee97d97b1e6c99b20a3ad2bd374f739dda59c0b7dbd6f4b7b6cf2a7c1021d1f15cd53a0b9bf9523e9985f25678b3b3927f589c3ab2e4d5ec035f8adc816da113673c5a8b5fe3b28dd2da3f12e003ddacec0e80a3675652ea6c3a4160f962afa8d9d829474ad73b6141f946ba0a2a4ea585fbcc2ac7262fb9339ead830790843911428bcc942ee0ff413c29e011c56b29aa57789589fa004362723ee30310eaf3188b2d1a0a2ba2951845d41ed7ad6ab2cbb1eee41595b1feb1afebfa01898331efd23b706dd5a0c1712e516bea6144db45f4d82561bd6d12afa0eefa350f4ee80c7582b5c6bed5ee9c724d85a20cde159364597e756cc2c88ec3305418e05a591023f390c75d529d789440fb6ac9859f74d3cf1c9a1cd0e730aa376aa18d034e11f15f1490c356d90f83b8058b68b517aed3b6ac40991e1a4e6520aca97c05848b854c4f4701b47fcb4b4fe02f3d2e07a905b0b2fe1b3e3d1467d0146f5478d8cac100ebc8aafc2eed4711de7681d9595617aeb93bec3a6300b357a7219bf3a9582067a00ac8d8b9c9b84689e930a6c93bfd30c2d1120dbe84166e36a26653f4320c9cf3a198b98d3ab8343c9df6605f9a8d520b26219233a727c792407774c8b94f1b4a88a328ab9f1ddbacc264335e60eda5eeef98c971bd98de084893c7a6d87e5847121897d7ec736d81a5912ee8c790e5f1bda5ce4bfb14e61b6b66c3800050f802be7b21d4e4c1fbf5e9dcef947c752e12696616d4acb9c1b6b3afd4a2a1237eb037752c99972374a08142702c82ad113aeaf1caa8aa034ba573c8ec7402d416fb9fba5e40f9c6baebf6b3e0c2523edf304807f6f6e21fe06072755b1c9e8381ce1e97ce4978e7250763e3f153318a79dcc1bc61b3fe17c322ff4772362f90224ab38e2bd3e9f30ad05ad42e7302f45a1a84dfb5dc195495c7f78a440e06968890a583a0e098c4284f397f124003b3b0034af38325c87c192d9e4c9e3a37c4d59ce26282d42ceee2d1bd8e1dfac48579e371b85c5c494ca0e23c469e44a1ebba3a1cd0970aade778f0cdb3bd72fe5113e242135cf94a2b57719190844674f5aaf01c5f3ae691d032bdc9d6188f31ee340e976f79d383cfbcfc7e6c0dde67b8e59be809288803fe25ab17f88b1a967a49e06da588dc39861ea9b0cf2b7ca10463d8f8bfe0671bf789edb151dd80d85b538b676182ec04291ad3cc510cf1e646cfa78e9ba46e8a231a4a29f714d0f06d9f1cebee7efff3b051c69567310244919e099f18967036b61c4f8ab55f2109e53d63e3d1a8793909a0b34c5f59baf94e44a11b395f80276834c5042591ed14b64886abe4c1b44769d898a3b257dc02039e78ae4722716dda5b8faf78a6f451e67d11891cc583878495036db038751a2b2684ab4a71251590d68913e310da41d1ad8b4c298e1c201c1e1a5721a7f07f9a44b47bfba097b17e67f467f2ef1fd4c600d111af93e20e586273353e9ed2de4d38bdb1c01b18f05f7c7e61b1cb6ecc0da7d534b17ae620e2066d3fdf9e6398efc25cf9057d754fa707c33adeb8f30c87f5207dc70bdc7b0213f45475d1ded0d15e1107893667aeff1e03afbbe688661459380ea46f51284cd9cefafe9ab5f46f1dd791178815226851d3090594b4b056cb88fb69c14074825c9018772961f520e1dd1d4112a13ff3f597662d22acf8d87f8ca9112f41a008c9a63a604230709585671e7a2d399b6d703c7b940589677be060350ffa218831fc5ad721aed5857330309fb4efaf779154f0d89b243a6a7545ab6460268a7aaa57cd1457f11670ca61530fec0a27e0496b57996961aaa42f9e8ea8ff216913caac0641052c26e3a963e3339483bfd1f12a1f01523862585730aa750d1d64659041b9c500f66c598647c4a5cbbb28ce99d3d421fd529db5acd2046f55fec7a0a7189953bf252ce8b7781280b8ae9cacadc0dcca6c0403cc05dff581815cba376bfc9d70bd994e414cb04142362d734f4df8f1c6851831303d508b7c1af3c29b411101a3348136b8132ec448dcd0dc38fd6f0ee1f6f701bd49ac493fa02e16cb5ac6c1e9721e09f2c7800e274d80ba65ba52f39e4e31339d0fb171559c7921e9ed3306a4ad974a1a06857f79cb8031d7a58086103743b7bbc3d71402472e28b81744a15031551d89ae1660e4c3e14ef3ae6f5cf3a64505cdb8510d37d0a05190b8e10e0af04663ae43a84cd5cb708e436e5a5b7ee7fa7d0c60baecfff9170b4466f597d03ac8528e7edbdcf4e73332f43b19549cd5da373e071293ee33e7dc44ecb32af6c9edd137f9614dff10ecb045089b7f8b43def9f3e88989c2139bbdf50e20f51b693fe25105c290b69c9a4d19b4ea5d4f3b2b665be821e4f2bd1d4d5556ba37d065e9b120f2994990f98f4369a3044ce05b288ebdae33ac8c53b84cdf4bf2c483b3d4c7d31b5ab3d37508dd16e95d767ccffb841e4b008eb2979ea8073e894cf1380425a2bae74388deb29c893bc03d0b386148a1e58f81e93a0cf4b4343598fe399939d89ca0f55514e96e1caeafabce72dd4ef6093bbf7214058156bc55a9bd35d6b59a531f6f8765093cbe01f55da21079addf8ea3dd5cd0ecf9bf40c9317d2cbc7ff13d9159a0efa88e9c9856ce32f47533c7d329403d1a72addd4c082eac8dec4a02a05a217ff85ac825af444d9458749101d6870a4d2079007bf20edc85b869c1a356cbbc1d46d26cae1f2e224853cc973a82b0389ed301ffdd5b6daf5e45a885eda2adc6b0aee5ebe7292bdb3522029e5ef3f6099f8fc030ea823d580c0588104636c1b4653af064f99f28bc3087b6a1cdb211dc34302f40481287ce34161d3dd0ce8c43c5e00beef5ff3050d10a693463f246635d7ba04edd9a3c64728d6e1a5bcfaad75dba1744f12442178ff53b568284e5df95842ab4c8e36f981eec7bd0167617630df2ce6a3ca9b0f3f7ee6873c54cc4750c0186f329f207990a3a5a94b3640e1da9dd01c49e40c7d969c0e47843c85193a1ce1861a6e13aa6ff8812ffe2de340e031f69655c4ca9fbd4f192b90353ae92f1204aea8007bd4e3edabc22d4a9235dd5bdafbd6fd54d8dc47f3576225e42cbb5355117d3a4b7ff5c11a65a16165ea41fd206f63bf7b00985387de78cff369bf9988a29d89a5322a522f43a97c040f6198c3f06388502c99beaff7bf9cfbf83c701f8e5731a954326706a08a78f43c778ce7d48f43270d6095f7c7925f1b37f00e32d6044af3601b5babc8a27fc3cd65cedbf0af1e2e71cbf9a1c2cc88f7c362b1506f690e3e8c5ca63bd0e71dc38b9559e61409e265aec671970991c1704cafbac9ad5a9c6f6a12cfb130b2eac8f4c54be9d0f2eea3012d26c82fb7a43e5f757b6d1b6f8d4d9c51302f9bc14e3bda7a78a3c340f558d0819ddd608081e9ea72208a1c022b2f66731aba72d0c23c236f7fb5c08ec7664605eb8889bb178877f2dc2b66ffd3907cbb981ff27b3b3b8e3bb5ec3eeaf2a72eaf3d2456e2e40569cbf9180e34344255c9771837f87e720b5935360b0d91ce8e77a19b4f6101fca8e17928dbaf84762878105aca3d1c58cddc99a6ea605a13dde97f207a58a57c7e29b79ce5aa362e2ce1cb2e46a1cd2b7632de6cf1489708b6b24b8591a7d1e06db651d1da98c2f3bf32247aa63638943e2711c790095b8a0184d81048ac183b96de984dea95325f48e0385564168a85acaaa069a8fd4d916c8ac963076fd7410edc8f40c7aaa6b4ea2a04186decb241a42b16efac3da3aeb68bb4f587c41fac3532bd23f05187feeabf595aeed7e2081ac99f172de69d2a5ed559a1f6d79d098ce377def86fbf30f6e9ab94c3cffbf95315c2f8655b0c412708b9df942ef054659b2d3bf6ad0ead0717206d1274c634e5abb28f7dd2fec40fa4e292a86d3357912d5dd3ee1b7966a26c1363b89a0347ca04bc650fc8f46d42606b67bce01149042131bb1414abda09aef3d4d1ebce9fbe7b5a1700a51536b67069a997169526eb0fbb810a7afdd92318e18f2f0dbbe141f68a423562f8ff8d6de22c2a432220c0be36901ec1b2afcc788b889ab1a054b313c66cdd3dcc3fcfeee7fff7c321b285badd867df3f0bdacb8369205773394b6cda87fffe5d91880e3dbc6d4e6e485b4657b7648ba7c200b5cb795eca597ab318", 0x1000}], 0x1, 0x6) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009bd000)={0x0, 0x1d, 0x5, 0x3d3, 0x78a2, 0x8, 0x9, 0x9, {0x0, @in6={{0xa, 0x0, 0x8da5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b36a33e, 0x80000001, 0x0, 0x7, 0x800}}, &(0x7f0000c0f000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000563000)={r1, 0x9}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000088a000-0x4)=0x1609, 0x4) ioctl(r0, 0x2283, &(0x7f0000375000)="") 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x200) fadvise64(r0, 0x0, 0x3, 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000718000)={r0, 0x6, 0x1, 0x5, &(0x7f00003cd000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={0x0, 0x1, 0x0, 0x0}, 0x10) r1 = getpid() capset(&(0x7f0000644000-0x8)={0x200f1526, r1}, &(0x7f0000498000)={0xf81, 0x81, 0x9, 0x5, 0x400, 0xffffffffffffffc1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffe000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00008ea000)={0x5, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0xae0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r4, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4$inet6(r0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000017f000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000902000-0x70)=[{&(0x7f00005ac000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/30 19:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) [ 81.251574] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ed000)={0x0, 0x0, 0x0}, &(0x7f0000c8a000-0x4)=0xc) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c9000)=0xc) stat(&(0x7f0000087000)='./file0\x00', &(0x7f0000ca2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000869000-0x10)=[r1, r2, r3, r4]) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000032a000)='/dev/vcs#\x00', 0x10000, 0x101001) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000586000)=0x6, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x8673, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000180000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f000053e000-0x4)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001bb000-0x4)=0x1ff, 0x4) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d62000)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x20040850) 2017/12/30 19:38:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x1, 0x8, 0x80000001, 0xc02, 0x8, 0x9, 0x0, 0x7fffffff, 0x16c6, 0x3412, 0x7fffffff, 0x2, 0x7f, 0xfffffffffffffff7]}, &(0x7f0000838000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000)={r1, 0x4f2, 0x2f, "17730684891581616aebac8f1fd1163dc4844201f3eeaafa859d7fcde906316e8ac52363905b2eab8346f7858d8489"}, 0x37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0xaf}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0xffffffffffffffff, 0x30}, &(0x7f0000000000)=0xc) syslog(0x5, &(0x7f0000000000)=""/67, 0x43) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003b9000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x1e) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bcb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000cf0000-0x8c)={0x400, 0x100, 0x2, '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]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000756000)=r3, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c93000)={r1, 0x6a}, 0x8) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r0, &(0x7f0000146000)=""/96, 0x60, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f00008e0000-0x1)=0x0) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="4965af37f205b66385413fbd68816f9c6e792386ae6e7be0b7f898272e01383e267e64a818a2e3e91ecf9dcc8aa1daf40017f4843bb983c344ab0fc56e953b78f89ed01573ced6eb36a89b29502785730160220e87db819f45a2eafbb8fe186cc35f2d7c820d2d82b943e70dce638a74a3ff22ce6c9dde75bf9fd7763ce73593ee47492679dd04a8b64b72b4c9ecf231a04ced93adf512f4bb625f466c4d2b2ed4c8f463d37f010d7fef2ec4dbd8d1bc19cec1d8", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pipe(&(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x8)=@random={'user.\x00', '*\x00'}, &(0x7f0000d68000-0xed)=""/237, 0xed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0x9, 0x80, 0x7, 0x200, 0x40}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f0000000000)=0xc) fcntl$setsig(r3, 0xa, 0x23) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @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]}, 0x3, 0x8, 0x2, 0x8f, 0x40}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r5, 0x88, "f8318c2e9884ab56e71fd0d8b12acc62d1b8fa4447db4d36d0041f4e12e79c9c3766031f006edb1ba697735e4d9582f3c49bf5ba2820681aafc32af7e5e1994f3681c0cea52261fb80eb9a27685be2f1bfb914f14575cb029c08e901d8c124f43337ae08e87ffd368cfac797a462d53a52ec3413a90cc563d1074264a3eefeb9e21e678a92822b86"}, &(0x7f0000001000-0x4)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdbb, 0x7, 0x100, 0x6, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80, 0x205, 0x0, 0x7fff, r6}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4000) memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) 2017/12/30 19:38:11 executing program 3: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000062d000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000108000)={0x1, 0x3, 0x7, 'queue0\x00', 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]}) 2017/12/30 19:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000073b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000085b000-0x8)=@assoc_value={0x0, 0x144}, &(0x7f0000877000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000030e000)=@assoc_id=r1, 0x4) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000036e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c1000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000c2c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe1000-0x20)={0x2, 0x8001, 0x0, 0x3, 0x711, 0x6, 0x2, 0x1000, r1}, &(0x7f0000289000-0x4)=0x20) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') bind$netlink(r0, &(0x7f0000a16000-0xc)={0x10, 0x0, 0x1, 0x1}, 0xc) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000495000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0x2c3f, 0x132, 0x9, 0x1, &(0x7f0000b57000-0x10)=@common='lo\x00', 0x1, 0x354928c8, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ed000)={r1, 0xc3, "1e625f0a8b8bc5180e0f087ef5bc6e88151456ae91b12d4dc6b8f8696247e1046f7b9b16487c5d207cb1d12143d4967d49a817d49d6d7b7032f6a91025ff794aa9660c1474303d74510a787dcbc04b224b721c7c60cfce4b42da52a0dfe0588a9b8b2c3bdc39d33a502ee2cb50159fbdfee3121dd0dcf1d33325e45e26d27dd69003806991682e460431b098c610458de8883478267ca10ab0f80bb14527afeded6b7afc9cbf3eeab8c168e0c10d120f4b882d4c708c335f3d71f0ba42be62c90710be"}, &(0x7f0000e6e000-0x4)=0xcb) r3 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) name_to_handle_at(r3, &(0x7f0000db8000-0xa)='./control\x00', &(0x7f0000907000-0x4a)={0x8, 0x0, ""}, &(0x7f0000bc8000)=0x0, 0x0) 2017/12/30 19:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00001e6000)='./file0\x00', &(0x7f000097a000-0x8)='./file0\x00') mkdir(&(0x7f000060e000-0xa)='./control\x00', 0x0) mount(&(0x7f000051f000-0xa)='./file0\x00', &(0x7f0000191000-0xa)='./control\x00', &(0x7f00000c3000)='mqueue\x00', 0x0, &(0x7f0000303000-0x1)="") r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002aa000-0x6b)=""/107) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f00007ab000)=""/0, 0x0}, {&(0x7f0000fd9000-0xd1)=""/209, 0xd1}, {&(0x7f000009f000-0xc7)=""/199, 0xc7}], 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000937000)=0x1, &(0x7f0000566000)=0x4) 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bf7000-0x5)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000334000-0xd)='/dev/binder#\x00', 0x0, 0x800) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000000400000090746e00", 0xc, 0x0) 2017/12/30 19:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c5d000)=@assoc_id=0x0, &(0x7f0000bab000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c11000)={r2, 0x4}, &(0x7f0000ecd000-0x4)=0x6) mmap$binder(&(0x7f0000c7e000/0x14000)=nil, 0x14000, 0x4, 0x10, r1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) socket(0x9, 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009e9000-0x4)=0xfffffffffffffba0, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000088c000-0x8)={0x9, 0xfffffffffffff42b}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000ff000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f370b8", 0xe7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "a2216f85c86626e5"}, @ra={0x5, 0x2, 0x2}]}, @fragment={0xff, 0x0, 0x7fffffff, 0x7fff, 0x0, 0x8d, 0x0}, @hopopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x200}, @generic={0x9, 0x35, "50baca84cb4eb9d0eb3541c9450c3ae6b4f710ef031d0dec17f2a98cc7141349288b81dc620f05a06208c15b2f2ffdb91a541f7a6a"}]}, @fragment={0x2f, 0x0, 0x2, 0x100, 0x0, 0x7, 0x1}, @dstopts={0xc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xae2}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1a, 0x4, 0x666, 0x7, [0x800, 0x7]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x84, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1f}, @enc_lim={0x4, 0x1, 0x80000000}, @enc_lim={0x4, 0x1, 0x10000}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x30, 0x4, "520b9e8f2e37abc9b8a3ba98f6aa20f80971be03f5e459c10a"}}}}, 0x119) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) poll(&(0x7f00003ef000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x8000, 0x0}], 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000528000-0x4)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000a04000-0x80)=@generic={0x0, ""/126}, &(0x7f00000bf000)=0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000db4000)=0x4, 0x4) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fe7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000caf000-0x4)=0xfffffffffffffffb, 0x4) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f00001d5000)={&(0x7f000092b000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000259000)=[], 0x0, &(0x7f000025b000-0x27)=""/39, 0x27, 0x0}, 0x0) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000acd000)="1bf2134350d8b9b2e15c07018ec2f3e46dfd589fc39c3b053e9328dfe9f5463b995e7ac6e49cc5e799da816f18f456d6a8d20a108bc7b2a6ebdbc96cc6abb7de9fddcbe023317d219661e1e4452522b7587db9791c8c477cb04126a67c9b35126a7b8d81a5d81e77d6ee9e0ddc575542fbe86633aac9a78cfcc60a7ac956e71f662ffc0e91f30f62", 0x88) 2017/12/30 19:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007de000+0x739)='/dev/vga_arbiter\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000d23000-0x35)=""/53, 0x35, 0x40, &(0x7f0000531000+0xb63)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0xfff}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002b8000-0x4)=0xea, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005df000-0x30)={0x101, 0x5, 0x6, 0xfffffffffffffffe, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000fb5000)='/dev/input/mice\x00', 0x0, 0x2000) userfaultfd(0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d74000)={0x0, 0x0}, &(0x7f00009b9000)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e28000)={r0, &(0x7f0000973000)="4b4b40c4105dba18e8fadb", &(0x7f00004a8000)=""/226}, 0x18) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getpeername$packet(r0, &(0x7f0000489000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002d000-0x4)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e4b000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xffffffff7fffffff, 0x3, 0x7f, 0x5, 0x80, 0x20, 0xd4, r3, r1}, {0xc8, 0x100000001, 0x6, 0x8000, 0x7ff, 0x7, 0x5, 0xd168}, {0x7, 0x8, 0x8, 0x9}, 0x7fffffff, 0x1, 0xcc39, 0x1, 0x22, 0x3}, {{@in=@empty=0x0, 0x5, 0x80000001}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x5, 0x0, 0x7fff, 0x0, 0xb1d, 0x1000000000000000}}, 0xe8) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) getsockname$packet(r0, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000037e000-0x4)=0x14) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) dup(r0) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbb000)=0x0) syz_open_procfs(r1, &(0x7f000009f000-0x7)='limits\x00') 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000647000)="9375be6ad360f0cd731d185782") ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$addseals(r3, 0x409, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(0x0) read(r1, &(0x7f0000dbf000-0x9d)=""/157, 0x9d) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 81.529390] device gre0 entered promiscuous mode 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e06000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000628000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000f72000)=0x0) stat(&(0x7f0000a6e000-0x8)='./file0\x00', &(0x7f0000713000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$getown(r0, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000ad3000)='./file0\x00', 0x40080, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000031b000-0xc)={0x6, 0x0, 0x100000001, 0xfffffffffffffffd, 0x1}, 0xc) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000114000)='./file0\x00', 0x200000, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00001b0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000396000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001b0000)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000471000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001a5000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 19:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdf, &(0x7f0000a13000-0xdf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x6, 0x2, 0x6}], {0x8100, 0x0, 0xbe87, 0x800}}], {{0x8867, @ipv4={{0x17, 0x4, 0x4, 0xb, 0xc9, 0x3, 0x0, 0x3f, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@noop={0x1}, @rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}, @noop={0x1}, @rr={0x7, 0x7, 0x8, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x80000000}, @generic={0xcf, 0x12, "3f17484f4b7334f5bb2e6efa9745f6a8"}, @end={0x0}, @ssrr={0x89, 0xb, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0xb492fc6debef7823, 0x12, "77db42dc81d6dfe6baca17960aa743df"}]}}, @igmp={0x22, 0xcd, 0x0, @multicast2=0xe0000002, "ecbce3e3ae6d3a8f7985ce09ec19c67f41efa97b6880e3f7e82ea6e7e5542cb8f8a2eee343d234f50b8c8f395bc58ddeb314b6dc0aca5e6e6cbcceec88ae2933033ff20433e267916b5f023ceef8eef9120bdb012d6109fc9a5153810f9374d580624cc9d9"}}}}}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00002a3000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000aa3000-0x40)={0x8, 0x4, 0xc0d, 0x1, 0x10000, 0x3, 0x4, 0x1}, &(0x7f0000eb3000)={0x2, 0x7, 0x80000001, 0x0, 0x6, 0x800000000000000, 0x1, 0x5}, &(0x7f0000767000-0x40)={0x8, 0x400, 0x1000, 0x1, 0x8, 0x0, 0x7, 0x101}, &(0x7f0000e64000)={r0, r1/1000+30000}) futex(&(0x7f000000d000-0x4)=0x0, 0x20000000000003, 0x80000001, &(0x7f0000c3d000)={r2, 0x0}, &(0x7f00006ac000-0x4)=0x4, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000cbb000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x141000) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e02000)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000092a000-0x4)={r4}) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000bee000)={0x0, 0x0}) r6 = eventfd2(0x9, 0x80001) ioctl$sock_netdev_private(r5, 0x89f5, &(0x7f000059b000)="b3213b25a6f435b5479ca571630a1fa091ee1105955047d40b13e8740f5abdfcccae3519fc557da9dec1576f5bc462765149e95c1536f20b55ed0f9f040cf800e08671fa2484dafa37208bf809656c7158e314e031b9e1552c835305379a5b28e5fc9ea6c025ad77f37fe94752993b709a34e13ec62bb778729be41d09451a96d813af04297d87f1ce7d") fcntl$dupfd(r5, 0x0, r6) 2017/12/30 19:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/30 19:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/checkreqprot\x00', 0xa000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b91000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f0000bc6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000acd000-0x6)={0x0, 0x8001}, &(0x7f00003c9000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000f5000)={0x0, 0x0}, &(0x7f0000091000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000026e000)={r3, 0x100000001, 0x5, [0xfff, 0x8, 0x9, 0x3ff4122f, 0x8]}, 0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001a9000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000c32000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000067000-0x8)={r4, 0x4000000005}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x6, 0x1, [0x0]}, 0xa) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ptrace$getenv(0x4201, 0x0, 0x1000000, &(0x7f00000ff000)=0x0) r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000450000)={0x0, 0x24, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d7000-0x4)=0x0) 2017/12/30 19:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000089000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b36000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e52000)=@assoc_id=0x0, &(0x7f0000414000-0x4)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000320000)={r2, 0x480000000}, 0x8) getpeername$netlink(r1, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee0000)=0xc) 2017/12/30 19:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000094e000)={0x2, r0, 0x0}) sendto$inet6(r0, &(0x7f00008c8000-0xaa)="", 0x0, 0x0, &(0x7f0000cdc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000a58000)=0x8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000bed000-0xdd)={0x0, 0xd5, "5bf36c7a7b4f350efc5b49cac5cd8cd79315976306f5e9198fdb7b6881013db05086d30bdbd5d245d920f47732c6046cd694aa8b86c3164ef63f79225ad4922d89b65a50869d8245b5a02674b5f9fd5c28966649e8ccbc7a38e88c22ccba2c0bf65a3b23f5c791fcc8aab2720c2bce40624c664f4444bcc461b924b9abb40074aa28934f7265aabddc5e83b414880b291320c0193cd4d4248527cdc3efc82d56dea4b0775045a334c4a0e6d1fcd51b1441379da9c2ed1545e1ea3199e9ba8fa8c9091466e78100e975e7d6e23b5c7887413b9e6474"}, &(0x7f0000f77000)=0xdd) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000058e000-0x8)=@assoc_value={r5, 0x10001}, 0x8) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/30 19:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f000048b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d19000-0x8)='./file0\x00', 0x1002, r0, r1, 0x5, 0x1040000) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2017/12/30 19:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x84) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x1, {0x5, 0x8, 0x2, 0xdf, 0x8, 0x6}, 0x1, 0x800}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000788000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r1, 0x0) 2017/12/30 19:38:11 executing program 5: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000)='./file0\x00', 0x200000, 0x41) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001000)=""/0, &(0x7f0000003000)=0x0) r4 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x943, 0x0) fcntl$setsig(r6, 0xa, 0x2f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000004000-0x5)={0x4, 0xfffffffffffffbff, 0xa2c, 0x6}, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002000)={{0x3, r0, r2, r0, r4, 0x84, 0x1, 0x0, 0x0, 0x0}, 0x8, 0x5, 0x0, 0x0, 0x1, 0x97a, r5, r7, 0x0, 0x0}) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) 2017/12/30 19:38:11 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xff) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2017/12/30 19:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001de000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e0a000-0x4)=0x9, &(0x7f0000e8a000)=0x4) [ 81.801698] device gre0 entered promiscuous mode 2017/12/30 19:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) connect(r0, &(0x7f0000561000)=@l2={0x1f, 0x6, {0x1, 0x5, 0x80000001, 0x3, 0x2, 0x3f00000000}, 0x4, 0x10}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000aab000-0x7f)={0x2, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, r5, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000190000)={0x51, 0xb77, 0x0, {0x8, 0xffff}, {0x4, 0x0}, @ramp={0x1, 0x100, {0x23, 0x6, 0x0, 0x3}}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r7, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r8) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/30 19:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r0 = syz_open_dev$mice(&(0x7f000033d000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fde000-0x50)={{0x3, 0x100000001}, {0x1, 0x9a}, 0x2, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x8, 0x0) 2017/12/30 19:38:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e6a000-0x7f)="", 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003ee000-0x4)=0x0, 0x4) r3 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00006b1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="5f54000cc0000000020a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/116, &(0x7f0000e40000-0x4)=0x74) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/30 19:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00003ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, "22e3de46134ea6dddcf18abff1011c2fab1442351513b5fc86e21bf11b959a977a95f4e0e4903d740b9e292f56c3eac1327f0aa69736f57f6cb5dc7ad4aa00ac", "e0663363a17990c7e2d589babc57619752d9668aaeede01248ec7dda79f7ccbec6a9101e9f99007eea31b47934f580bf291f85424aa141fa88013cfc44f398bc", "95a91466b5e801f4fce62eb9ebac05b5694868cb9c39d001b8f466d2368e3ca9", [0x0, 0x0]}) flock(r0, 0x1) [ 81.826714] QAT: Invalid ioctl [ 81.830223] sctp: [Deprecated]: syz-executor6 (pid 14572) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.830223] Use struct sctp_sack_info instead [ 81.851765] QAT: Invalid ioctl [ 81.867576] QAT: Invalid ioctl 2017/12/30 19:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000060d000)="6f6f6d5f61646a0093b384b05a98d6eca56390ffdc") exit(0x0) connect$nfc_llcp(r2, &(0x7f0000fc9000)={0x27, 0x6, 0x7f, 0x1, 0x100000000007, 0x8001, "97d4d75b0f3988b65d8b01fff0beaa81e829ee05d12c0bdea7983f895c412e5f63db9aae85cfe200fab5b08d0cdbbce8c6713e9ab91f7f752c00259f1cdf96", 0xfffffffffffffd15}, 0x60) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000083c000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000981000)=""/1, 0x1}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$fiemap(r3, 0xc020660b, &(0x7f00003c8000-0x1a8)={0x81, 0xffff, 0x4, 0x7, 0x7, [{0x80000004, 0x3, 0xb6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000000, 0x0, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0xb5, 0x1, 0x0, 0x0, 0x1000506, 0x0, 0x0, 0x0}, {0x8000, 0x48, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x100, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x30b8, 0x200, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7fff, 0x40, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2017/12/30 19:38:12 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fb8000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d55000)={0x0, 0x0}) 2017/12/30 19:38:12 executing program 1: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e80000)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000091d000)='./file0\x00', &(0x7f0000e81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e80000)=0x0, &(0x7f0000db1000)=0x0, &(0x7f0000344000-0x4)=0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e66000-0x8)='./file0\x00', &(0x7f0000e80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000719000)={r1, &(0x7f0000e81000)="9fe20101bf6ae363a0e1bad33448664b1ebb1fd763dd5c6d19e84e28a11e129da97d1931756bacafe33a2ea37a046b752878b6ab20c56e01471377d16b6a401606c554ea08d07392a93854a9f63a569b34f1da7f22de4282a8b534b25ad39661b37e", &(0x7f0000e81000)=""/132}, 0x18) r9 = syz_open_procfs(r6, &(0x7f0000d5f000-0x26)="6e65742f6e65746c696e6b00be0a66d41068ab3aee451235f207ea40a80b49909ef11bef3ee6") mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e81000-0x4)=0x0) r11 = geteuid() fstat(r2, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x5) sendmsg$netlink(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009aa000-0xc)={0x10, 0x0, 0x3, 0x8}, 0xc, &(0x7f0000e80000)=[{&(0x7f0000e81000-0x128)=[{0x64, 0x5, 0x0, 0xfffffffffffffffc, 0x4, "3b98cb14111173039d24bfb3cd742b277186a415b3da02b9d92e23c8f84339e980ca85edcb13bab4f2680d6b3126ab2339c164029ca1e6f5cb52abc27d8ea64ee127085e201c2147669aadb516dad1abe36b"}, {0xc4, 0x80000000, 0x200, 0x100000001, 0x7ff, "caf21ef779af01bf8bb0d223244e528857f3f82f30695fc106ba55640da5fc3a1b035ceebe5282cc7e7c47ef2841bf72107ac7b95f1d63efe2a6eed955076eb0ee3b1f6d89f3a4d14797193474200156fbe9dba7631c4e4122f6dd9c1ae39d94065ccb2f45074a28a94537ed6a55171215e6060f0f8ba34f50dd5d3024210f3582e104d6ff12e7b69d844a9640658998f99f3ee26b52952a844106fc494667770a11a329d31d532ed6bb54f0d4eecbcd87de"}], 0x128}], 0x1, &(0x7f00003a9000-0xf8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, r9, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xf8, 0x10}, 0x8000) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/30 19:38:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x5, 0xffffffffffff7fff}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x58)={0x5, 0x2, [{0x7, 0x0, 0x310}, {0xfffffffffffffff8, 0x0, 0x8}, {0x7fff, 0x0, 0x101}, {0xfffffffffffffffe, 0x0, 0x2}, {0x6, 0x0, 0x100000000}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0x10)={0x4, 0x0, &(0x7f0000000000/0x1000)=nil}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x40000008, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000001000)=[0x0], 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000005000-0x10)={&(0x7f0000004000)="7fd589192f90352d6ae8f60053bcea29d1ab6b25270eadb3a84872893920e2686c6d16", 0x23}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0xfffffffffffffffe, {{0x2, 0x1, @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, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005000)=[0x3, 0x84]) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000004000)={0x0, 0x10000, 0x0, 0x6d, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000006000)=""/106) connect$nfc_llcp(r0, &(0x7f0000006000-0x60)={0x27, 0xfffffffffffffff8, 0x3ff, 0x2, 0xb1a1, 0x80, "e29c19f0786423f55ffdad3d8604ee44945e4776c0454172218cafddb172deae559d4c8cf6c143932fb0b077522c9cbffb4f103f48b429e983c79c053cddec", 0x100000001}, 0x60) ioctl$KDSKBLED(r1, 0x4b65, 0xb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={0x0, 0xfffffffffffffffc, 0x874, 0x8, 0xffffffffffffffff, 0x7fffffff}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={r3, 0x3, 0x30, 0x4, 0x5}, &(0x7f0000003000-0x4)=0x18) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000)="92425b6638af3a90d40d9edcae45cb7b0bc5ee72af3cf4eaf133e96fa5aa59812dd2ce8d8ec3b676dd1dc734cb5e691cc35392584ee8989400c392936e4ca01bda8df5d6390f8c865b0b8a17a1bbfb2a20490bb63361bc0e6491720dd1bba77d10d9baa8a679c178d9ef3c747d525ec0a8a6029af6fc65512c8dd80f22692e21a7", 0x81, r4) [ 81.880751] QAT: Invalid ioctl [ 81.884923] sctp: [Deprecated]: syz-executor6 (pid 14578) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.884923] Use struct sctp_sack_info instead 2017/12/30 19:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x3ff, &(0x7f0000a74000-0x8)=0x0) connect$llc(r0, &(0x7f0000011000-0x10)={0x1a, 0x6, 0x9, 0x5f5, 0x2, 0x4, @random="4750218ef29b", [0x0, 0x0]}, 0x10) io_submit(r1, 0x1, &(0x7f00004fd000-0x8)=[&(0x7f0000f4c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x601b5011, r0, &(0x7f0000c58000)="0ee384e29e19b7bae4ada503c232cb4c93ed23c541f820a3c20861a5d05a4383b414b9c3e7cc523c9ba968f2e2a4d95d37f7bcf481daaa92a12773fbe88e3395ab8b9e099d1cda03a7e73cfe", 0x4c, 0x0, 0x0, 0x0, r0}]) 2017/12/30 19:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f3f000-0x5)='eth1\x00', 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c13000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000f6000)={0x0, 0x0, ""}, &(0x7f00005d5000-0x4)=0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000029a000)={r1, 0xf7, "a6ceec45e24209120ca45842efc0905915155d8eb485bebd8b9560ee06953f8207e6e1bec8ad2e0de6fb36c446ad809dfd6e1b431b05d46507d5b6d3ed9375f9c7b1653ea96d8d1d6b7fb78d856e69ff53dff2b3a746bdf283ec6de9b024df2e020cbfe9ababfcafa6a99a2f37d862f768010a247033c551f9aef78a161239058ca58504a842d3a6545d0e48818672bb428384d38551e1dc86b2a138e23b2ce48dfab0fa105884e2469f2423ac113a5df30df529b6ee52c43bddb507e87151ec8ef98219d01c8f0dd135942eb834fd542d7e9c6d36ed43566f00ab527ff927437c961925a8f04fcf1323de60cec7877dfad508145cd290"}, &(0x7f00000cc000-0x4)=0xff) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) dup2(r2, r0) r3 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r3, 0xc0189436, &(0x7f000000a000)=0x0) 2017/12/30 19:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ca8000-0x68)={0x0, 0x0, [0xfffffffffffffffe, 0x200000004, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:12 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x100) 2017/12/30 19:38:12 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000feb000-0x8)=0x4) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fec000-0x38)={&(0x7f0000a20000)={0x10, 0x0, 0x1ff, 0x0}, 0xc, &(0x7f0000feb000)=[{&(0x7f0000feb000)=[{0xd0, 0x4, 0x321, 0x8, 0x837, "4c7c99195a7282f147ae2cfd678375e662e3d84796d7fc91ad37e821af4d93c554215abc990ec05d690f5b92d98c0de6c0418b9996414dc1fe6eb2294c6511400a090efb7a31c1308e85d84b2cf9dde95737b48d67739d93e72be80a95f11ca17c018b1eafaeaed5c19384abe08f4da395f78448897f2e49bc39c36702fc443dc413d555d45188986a6d6efda067bb5ed45a791bda3010d1dd739a1d6fc621b832df1634ab1762304e9002d082c60149f4cc0a9d2059b8178f353b198b00"}], 0xd0}, {&(0x7f0000edf000-0x436c)=[{0x1010, 0x4, 0x400, 0x9, 0x3000, "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{0x1010, 0x9, 0x8, 0x2, 0x4, 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0x436c}, {&(0x7f0000feb000)=[{0x1c, 0x6c7, 0x100, 0x60d9ae58, 0x0, "08552ad3077155368ab80cf3"}, {0xcc, 0x3ff, 0x0, 0x8000, 0x1, "e4c76e1af09faf575ed30a2ae3c556928df1b1f2887e2353ac4a8a0aa2cb9ab72e88472dfd020536668bd33174f9e1ae7eb084efb9b6631b5c78d06f62bddc6a9a4f60b4d7b59eb803107d5b68bdfb9781e7a916e38b7954f7f72a92797f5ae623e9f36d440cf472396d616b5000b2a707da61676d231a180a52b9129a6a40b2e5b4d0eb64a7d592f06ac80d25a6e732fe6eca1bf3b1a4de20c19189f0acfd8550e0019e50aa2ca6a6072c02d3df6291733019d5f73361150bb530be"}, {0xa4, 0x2b30be0f, 0x6, 0x7b7, 0x7, "ffd4d4126deaf17e6d5ef5de27f49be28644eeb006dd00030875264e19a463a259c33285a3fbcab73ddf825f36d610e779c83c2243a2904264f3e304e091c470de76e78a65ade88829e48e994afe6aa6fd72c09e20dd2f403ce9080a3e6650b6ef8063e1e506301e30aa41e801330294cad1e8713dcd33a8f48fd8e7f783450ad73efacb5f317a84fb065a44ed8b4b4711"}, {0x88, 0x0, 0x61a, 0x5, 0x4000000, "b91749e637ed689cf22a13874ed55a58ae5c9a95d586b6a66da5e729294ea87359ed0efd94488bb4fe264a875a4c3a48fbf735cd63d9f22a16ef3dfa3a294f5019102d8aad6badcf6c8e0b0b7f688a94e0fb2c22569a52a1b7af8f3133d44aaf2dbfdb0b5a7c961f8b7bce23471d049ec35f523400"}], 0x214}, {&(0x7f00000ea000)=[{0x3c, 0x80000000, 0xe10, 0x7, 0x100000001, "c24c857dfe6a53cf01a1f32736d67f6c17cd8e484c4dc50dccc94b2b1ce18bac3c499113db12afbc87"}, {0x9c, 0x5, 0x200, 0x539, 0x3, "0ef6cdf064d9564601e722f561361204f542f6d01688f70c37750a6e9bbee3d81c9ed8d3b0d31d791035b64da0e62b46115eff71755040a0f0b1c8fa89b69101e51bd52651d23cc851c9e0b24051e6d7b3161a952c576e5fbc5131617d2146d306d36d69e3b7317f2242323efa93b99bb34cf7e8746ab3549284135813457c0962b37a6d3d921f7ebad0"}, {0x70, 0x0, 0x0, 0x0, 0x2, "34105496dc381d6cd991aa5d97bedc26fac9ee2531a0973fb4c573559e5f4ccd22175ee4c8c8ef5863ffc1c26949937fd42be487e3cd89a0d1c9cc1f9ef7b6e4ced676059520c7feda75c36c7040e8a89411b8fc31f9e28eb4b16fe02d807651"}, {0x48, 0x9, 0x200, 0x4, 0x401, "5e802d9e3831e448dd36d7c557016c49c177b2decb20b5a421410aa11c07e15b5d04b64cdf14bdb9de5be061eba5cd03c8104c427d301c"}, {0xc8, 0x5, 0x8, 0x1, 0x1f6a5454, "f03b1c45092d9a159b879c5beb089843facb3342df40cc12fe159a69336aacb2de6e73a4a24312c8778f6bab6629f16c7144ba3521ab99b15ba52f11a9ce5884b6f8c881af3b9b779a0cfb76c2a4d38983b8c8f0c9471a00221d5f5cbe0864804604362029d664a28eb89e6c8d9d46074c67aefdd8f57a05cfad902ff8549ffe3db67968dff9acf76c1b6dd64d87e817a321253355fcd358570be2f8eb0e0bf0b21556bf914c168fda36f935c64179a544e47d153b3c59f5"}, {0xd8, 0xf4, 0x410, 0x0, 0x0, "f8f4947f97f71ff599aefdf16e07186ee6530c783e8f638829a6d195f10b9ce92d4d5a5a3204cd40c9a41ba9e37890a240cf09fc36c49d0829a30b6fba1b6e8c35ef033f128800feb09d9394d3d1f5773301dea450e1b7147de61b8fab9ee9b84c990ab58403a2b58819b82f5b5c2f247b2202469f50f6d1ea83976e80db8a8099d59cd07b97c9d1c8cf086cb8c7f30651aac98bcfc337b0feb7539c819ef0475e1400a0ea6c21bed80c410c30f1a0f5594cc87111b05363b798ee2c4bff2e353d6e10081a6e81"}, {0xf0, 0x1f, 0x26, 0x0, 0x1, "d747f757d000db032fd558819463900429ac450493a059b733321293a7677e77cc4a28a5af282a51d6ff3efe6e759e6efa2aa05ff5f96b5c1b6d3157afac7f9e4f3e72201d173a9987fe15675db135a07a8aae66ae8b1e98784f729e96c61c782e8929d5fdceed71804247807270f87fb07af2f05320b355bfd49e75edfd588f5fe35a9cc1ccd136c5776f0d8a8f864f611b01c780d2d23f51fa034da2c2f1ec4ad116b815c086143cccb917af4371d4f2e2d9a831df6d506b6457c06036011cde0c6b0f9049af1452bccfeb4aa325cc87a4422e7fea366878ed735ae20d"}], 0x420}], 0x4, 0x0, 0x0, 0x10}, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000feb000)=""/141, 0x8d, 0x0) sendto(r1, &(0x7f0000feb000-0x12)="120000004300e7e50105000000149b000ae9", 0x12, 0x0, 0x0, 0x0) [ 82.005080] device gre0 entered promiscuous mode 2017/12/30 19:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) accept$unix(r0, &(0x7f000053c000-0x6e)=@file={0x0, ""/108}, &(0x7f00002fd000-0x4)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/30 19:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fc, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c4f000-0xe)={0x0, 0x6, "fe5208a0b55d"}, &(0x7f0000424000)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bce000)={r1, 0x9a, "5043e09c083f1823e7eadbf8a88ffa962cde20970798e49ca4c3d3a1beb0c9bb4800ae8962aeeebb7ec3c0b17ebd7211ed75bc3110829c81b868e3e83616879fcc4d1653b554fbb9cec975346a6500db70ed08b89168248c76decb1882b0f3cecfb621c66b99e51403ae1e76cef9456f898bc8f931a858512eb636df34c1f28ff0a5a6c416fc9b4c3264516c3a2346c6f13c7a6bdd2a4e1a4cd6"}, &(0x7f0000edd000)=0xa2) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x6b, 0x8, 0x0, 0xb, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xfff, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000eb5000)='/dev/input/mouse#\x00', 0x6, 0x2201) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f66000-0x58)={{0x1, 0xfffffffffffffffc}, 0x1, 0x2, 0x2, {0x4c, 0x0}, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a33000)={{{{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]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [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]}}, 0x62c, 0x1, 0x400, "6effa181bfc7f26629ea26699dcb8816999d174c0db775d37f8b5b8f2690df9be15359b3364acd0a492154cc84417bf58ed52d97caaf4f1ed78c73161d6b71077d0c90be446117311928fd7330501b70"}, 0x160) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ec0000)={0x0, 0x3b, "189dcce2384cd67a7f4462ffd9bce541bcb5158522fe2027e94e8eb78fc511a6d30ceefc46af764004ea74ac8971ef4339969ad1c9ad90673345dd"}, &(0x7f0000166000-0x4)=0x43) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000861000)={r3, 0x8, 0x9f, "d29765c5a8783ed10757379ab145806643ece31974888ed90a99b542bd4d1b85385898d870ef8bcaef27f073ed5e3a28f06972d3502277a593f8ca0d337a84ca8c089e667016200ace69fe9545d11480184646fe55d15fb74228ea3b40a646e7dceb124a72356600e5c9bf1e12cf9fb1e31269bb9a3e7d62000772501d15fe8a76d4a59d7852540e67aa5af94083fec66ae4a3d8cfaee426e8c945a5857a2f"}, 0xa7) 2017/12/30 19:38:12 executing program 0: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x0, 0x0, []}) 2017/12/30 19:38:12 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000070e000)='/dev/input/mouse#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000216000-0xe)=[&(0x7f00007aa000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001000-0x5d)="150491c24b0fe3b31b37a0febe3fee791a6d2dc61acf5cacda0114c5285fa5c57b7a50af32f82e7c2f0a2e5868393253fec10c739d4f64ae68fb86e2f6b83454a2c12696e527b9e49e02f08edcdc64dcfa773b8a3fe6311ba1bc1620a9", 0x5d, 0x2, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x98b54890c968310d, 0xffffffff, r0, &(0x7f0000001000-0x75)="d2a1410c2abf385127a375fd9398a673bf7f6808221850da00831ac4bde55614ee278748465e788c5821ad7a2063029578248cc23bc8b73f5439120b341c3aefd7bab32248cd93ecbee418cd5e56dbd98faed0d067d938ee1805903777744eb7cf8eb175f60828ee4b8e7baa8770d2670e0a3f17d0", 0x75, 0x3, 0x0, 0x1, r3}]) timerfd_create(0x9, 0x0) 2017/12/30 19:38:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000942000-0xb)='/dev/hwrng\x00', 0x101201, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e6a000-0x3)=""/3) 2017/12/30 19:38:12 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dda000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00003bb000-0x8)=0x0) io_submit(r0, 0x2, &(0x7f0000dba000)=[&(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000028b000-0xb9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000042000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005fc000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/30 19:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000938000)='/dev/hwrng\x00', 0x4003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000e1c000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000054c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000598000-0x10)={0x0, 0xd8, &(0x7f0000a46000-0xd8)=[@in6={0xa, 0x3, 0x8b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, @in6={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f0000a53000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004a9000-0xa0)={r6, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x1, 0x0, 0x2}, &(0x7f0000ab8000-0x3)=0xa0) kcmp(r3, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/30 19:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0x20000000000cf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1700000000000000003b400ebb7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f000070b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000891000)=0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x2, &(0x7f00009aa000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0xfffd, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) 2017/12/30 19:38:12 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000d000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) open(&(0x7f0000003000)='./file0\x00', 0x10000, 0x46) 2017/12/30 19:38:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffff17, 0x8000) 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) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0xe, 0x3, "d12dce813d64"}, &(0x7f0000000000)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f000072a000-0x2)='U\x00') [ 82.246651] kauditd_printk_skb: 109 callbacks suppressed [ 82.246658] audit: type=1326 audit(1514662692.425:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.276899] audit: type=1326 audit(1514662692.431:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=241 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.302142] audit: type=1326 audit(1514662692.431:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 19:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d77000)=0x100000001, 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00003bf000)=0x0, &(0x7f0000d01000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d60000)={&(0x7f0000f26000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/30 19:38:12 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000315000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a16000-0x6)={0x0, 0x8}, &(0x7f00004e2000-0x4)=0x6) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa3000-0x8)={r2, 0x3}, &(0x7f0000fa3000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e2000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x30)=[{&(0x7f00004a7000)="5bafdd013f23ec324009675214e59a68667d84d39489f5b64e1f03e703f283cc1697eca06633a90ab103f9b735e7d08e94085d727096046ed57ac48070ab0768a6f71ed72c4558979e3f9eea32fccdf3ba858e19281d0fb5b435bfa27941c168fa9d912d57b546a0d69126a9a951d462a943126ff285b061be431e76b8494b79a1f530907ef4bd154e74c8300b5094a4ea9940066b627aca101d045e8582e66d57a16a377262b0688df2453d19e26da2f8aa7fc95daec6bbe59545ec92c19092a596501d89e429300cf3bb1eec", 0xcd}, {&(0x7f0000aa0000-0x31)="00401ddc87a87bef1210dcb9af95f596ff284fac2d7f42123aad96f1fb1ae9702556ebe06db396bab1430019d65c5e4cf1", 0x31}, {&(0x7f0000fa2000)="8bbff960ae43a57eda6c50122c98a863508b03d3cc4d7e519c940c7361d60b090473fea1d2bbf90180fced7cd620b2c2426b1e43abc69ba716b95041404c25354013a994745925df75f06447b5d12190cfe8f73b61b203d2ee4781a818c3b57aca315aeeaca613d534c1d8f349f2c00bb3bc74c4f6288fa4967b50da88ea3b9b74c4a28dad02e35d50310c774242d93b9314cb33f1d79eaf39355576baa69969a7c8dc215837b3ea04e1d93714e3702f80596f28404b0a6e81c0196774fad3725b68c477ed50b62284323270e398607bd9fe0440401f2b3d5c278e164b745158cb0d", 0xe2}], 0x3, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0xffff, 0x5, &(0x7f0000286000)=""/166, &(0x7f0000fa4000-0x4)=0xa6) writev(r3, &(0x7f0000edb000)=[{&(0x7f0000fa0000-0xfb)="6aadfd983302a5136f915be89d2fd4fead3672f0a78f36b297892d8d9092b3ae", 0x20}], 0x1) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f9e000-0x10)=[{&(0x7f0000ae2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001d000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 19:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) socketpair(0xa, 0x80001, 0x616a, &(0x7f0000082000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000313000)={0x0, 0x10001, 0x7608000}, &(0x7f0000c51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005c5000-0x6)={r1, 0x100000000}, 0x6) 2017/12/30 19:38:12 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/validatetrans\x00', 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2017/12/30 19:38:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x181200, 0x0) connect$unix(r0, &(0x7f0000011000)=@file={0x1, './file0\x00'}, 0xa) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000003000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000cb9000)={&(0x7f0000ec0000/0x2000)=nil, 0x2000}) 2017/12/30 19:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000027e000)="456979855ec0534d5236aead753e6782415199a68ad8260b6705db9d62c8ccf015a3ab9ca8c99a9e9084ed9fd00227e2da9eaf377ad3c52a16f9fdd784ce46c3fbb566f57d30cafa1175b27e11e6364e80f8d81ba1def2d9d23ede840575cca22a351646d448066a77acb6c01eae38819e88097602d50f9bed6bc8f051ba8fd762593750b14360935bc72c1d0b0d8ffd3905e230d2b03a9deb2f2c864c643085273c52fe72cc498ca3ecca7f666157013169e1b4f12929fb7aa0a0c5cf789483e032e2ee34", 0xc5) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00003fd000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) unlinkat(r1, &(0x7f0000c25000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000227000-0x8)={0x0, 0x2, 0x0, []}, 0x8) sendmsg$alg(r1, &(0x7f00006ed000)={0x0, 0x0, &(0x7f0000414000-0x60)=[{&(0x7f0000204000-0xc6)='3', 0x1}], 0x1, &(0x7f00002d3000-0x180)=[], 0x0, 0x0}, 0x0) 2017/12/30 19:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088b000)='/dev/hwrng\x00', 0x100, 0x0) r1 = add_key(&(0x7f00002e7000)='pkcs7_test\x00', &(0x7f00000f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f37000-0xa6)="7b8876b0792590bc9016ee1cddcbe9ee0cb97aada64a761be85b263bef99c39a1fbe0f71a6e1aab92fce878f088e2b56891768cc8029e09ededd1c24e0c35dc7a1a37139280c4050c5bd4088c74ad954ae7e9ac2a525f9959a7898dee24857a524f585db235090ef1a0f85aa72497504218b186def399fe021201d2c5788e7b5bddeaa99f88be896331f7b65e57f3ad62a2833a07bc86aa3e7445382da67db180ddcb763489a", 0xa6, 0xfffffffffffffffd) request_key(&(0x7f0000553000)='id_legacy\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c2000-0xb)='/dev/hwrng\x00', r1) ioctl$KDADDIO(r0, 0x4b34, 0x5) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/rtc\x00', 0x80000, 0x0) getdents(r0, &(0x7f00008d5000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) 2017/12/30 19:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000bd000-0x14)={0x0, 0xedba, 0x4, 0x0, 0x800, 0x5}, &(0x7f0000413000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003c0000-0xc)=@sack_info={r1, 0xd1, 0xff}, 0xc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) [ 82.327363] audit: type=1326 audit(1514662692.431:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.352011] audit: type=1326 audit(1514662692.431:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 19:38:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x45, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mlockall(0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) pipe(&(0x7f0000011000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000-0x1f)="b0503994685abf4a5c0da6e3a26ed0d930cd629d915260ae5a58dde4a5f9cb", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d40000)="05bacf9223c3f9b9c7c37b1c83de5115f259907259b600e17f10175e8193c9d4ab682fdd7cdc5704a24238c9b1690ce8f802e5f5954b6dc2025ef2008307f40747e03ad1b9c045727aa30bfb47a71ecc6cbfecb0941bb7b7794314b0b251cead020b95d72c6f1e2d7779df466f00647b6384c7f40e31136d187f46e4cf30f765e1968c95") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000dce000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 82.390518] audit: type=1326 audit(1514662692.431:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2017/12/30 19:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) syz_extract_tcp_res(&(0x7f00005be000)={0x0, 0x0}, 0x3, 0x1f) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r2, &(0x7f0000183000+0x8a0)=""/77, 0x4d, 0x0) r4 = add_key$keyring(&(0x7f0000d6f000-0x8)='keyring\x00', &(0x7f0000f4d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000558000-0x8)='keyring\x00', &(0x7f000054e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x9, r5) 2017/12/30 19:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00004f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_procfs(0x0, &(0x7f0000b21000-0x9)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000edf000)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2017/12/30 19:38:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xba) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d89000-0xc)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) close(r2) 2017/12/30 19:38:12 executing program 7: exit_group(0x2) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000323000)=0x0, &(0x7f00007d4000)=0x4) [ 82.448287] audit: type=1326 audit(1514662692.431:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.518254] audit: type=1326 audit(1514662692.431:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 82.543546] audit: type=1326 audit(1514662692.431:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 19:38:12 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000035000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2017/12/30 19:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000fb7000-0x8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000b71000)="") r0 = open(&(0x7f0000ed5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") name_to_handle_at(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x30, 0x0, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e000000"}, &(0x7f0000002000)=0x0, 0x0) symlinkat(&(0x7f000075c000)='./file0\x00', r0, &(0x7f00005a0000-0x8)='./file0\x00') 2017/12/30 19:38:12 executing program 0: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000075000-0x17)={0x1, 0x0, [{0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000+0x86f)=0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000075000)={0x7, 0x78, 0x400, 0xffffffffffffff81, 0x8, 0x1000, 0x0, 0x4, 0x60000, 0x1, 0x7fffffff, 0xe, 0x0, 0x5, 0x7ff, 0x7ff, 0x3ff, 0xfffffffffffffffe, 0x0, 0x2fd4, 0x6, 0x2, 0x1, 0x3, 0xffff, 0x5, 0xea, 0x8, 0x2, 0x6, 0x3ff, 0x5, 0x46c6, 0x10001, 0x80000000, 0x7ff, 0x5, 0x100000001, 0x0, 0xee, 0x5, @perf_bp={&(0x7f000001d000-0x1)=0x0, 0x2}, 0x4, 0x1, 0x4, 0x1, 0x20, 0x100, 0xffff, 0x0}, r1, 0x1, r2, 0x2) 2017/12/30 19:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/icmp6\x00') restart_syscall() sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0xffffffff) rt_sigpending(&(0x7f0000807000)={0x0}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000284000)=0x2, 0x1) 2017/12/30 19:38:12 executing program 3: seccomp(0x2, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000af5000)={0x10001, 0x1, 0x1f002, 0x1000, &(0x7f0000823000/0x1000)=nil}) 2017/12/30 19:38:12 executing program 2: r0 = inotify_init1(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000049b000-0x8)='./file0\x00', 0x82480, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00003c4000-0x4)=0x0) fchown(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/30 19:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1f, 0x3}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000a6c000-0x10)={0x0, 0x0}) 2017/12/30 19:38:12 executing program 5: statx(0xffffffffffffffff, &(0x7f0000ed6000)='./file0\x00', 0x7000, 0x0, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x2) renameat2(r0, &(0x7f000076d000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x0) [ 82.570537] audit: type=1326 audit(1514662692.431:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 19:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000201000)='keyring\x00', &(0x7f000096a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000491000)='pkcs7_test\x00', &(0x7f0000806000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000784000)='/dev/loop#\x00', r0) r2 = add_key(&(0x7f0000d47000)='asymmetric\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f00006da000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000de1000-0x22)=""/34) 2017/12/30 19:38:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f6d000)={@random="ef84060c29a7", @random="4b6dd57a3d0d", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x4, 0xfffffffff163c0de}}}}}, 0x0) 2017/12/30 19:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x1001, 0x2000, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082f000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b18000/0x18000)=nil, &(0x7f0000c4e000)=[@text32={0x20, &(0x7f0000b0a000)="640f352ef4660f38816a0f0f01d1660f75e7f3ad0f01d166ba6100ecc4c25af70f0fc76e00", 0x25}], 0x1, 0x20, &(0x7f00006a4000-0x20)=[@flags={0x3, 0x40}, @vmwrite={0x8, 0x0, 0x8, 0x0, 0x401, 0x0, 0x1, 0x0, 0x81}], 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000596000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00006c2000)={0x6, 0x1, 0x8, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000034b000)=0x1, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) readahead(r1, 0xffffffffffffff38, 0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c10000-0x4)=0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000702000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/30 19:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008003, &(0x7f0000fab000)="") msgctl$MSG_INFO(0x0, 0xc, &(0x7f00007e5000-0xcd)=""/205) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000010d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000cab000-0x10)={0x99a7, 0x8d6}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00001cd000)=0x100, &(0x7f0000afe000-0x8)=0x4) unlink(&(0x7f000060d000)='./file0/control\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/30 19:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000862000)='/dev/input/mice\x00', 0x0, 0x80801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000038f000)={0x0, 0x1}, &(0x7f000086f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00006a7000)=r4, 0x4) r5 = dup2(r0, r1) epoll_pwait(r5, &(0x7f0000155000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f000097a000)={0x1f}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000590000)={0x60000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/30 19:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c20000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b9d000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000345000)={r1, 0x10000, 0x7, 0x4be}, &(0x7f0000b70000)=0x10) shutdown(r0, 0x1) timer_create(0x7, &(0x7f000072c000)={0x0, 0x1, 0x0, @thr={&(0x7f0000adf000)="983c304c45fd8e1dec555800dd2811a1ad14250b3c00c6d0441b60ffba20783d38825c14ea60305341e888668b60da6e921ae802582ed6472a9b16c8fa501de87bcb1088bb811788b7ed7a46855a74a7a07238b2b0e40bb8c8f878a1e15a5f623d116a746f5f7b0759287c3ea2ffeee5dbb22bdd67313ec7e5a59b13be4efc6bfcb9a3f274bff35f377f87a610cbb78d9f97e23c0c8eb8f0ee", &(0x7f0000a15000)="93cab56e26b65b27c6bdfd7178ec095e060d6324fc79e6f50c2f646a852f8c7f090a894a7494aa5fc1b239fa03c5727a28b9aabe9d17a8d71ef3c7f82e60e2bfe769ca5e95236ba9f9743cf2ad55cecd36d6eb9eb809fad4413195e31e75b64d20e86b3eabff35d706d59dd80b58d027fe8285b8648d76494e87969ad21910c861786bed2445438ca0e0927e822cf4c242afe2972edb647bd37487073256e85be698581bc9748a1f7228b92a559f7b2b6f384ffe8ea518361c7349a2fbfbcfa44243633229dab82edad4e1190424dbb710a06db95540cc9c95fb8ae316795044a1f42a326eb1e913be4959"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d60000-0x4)=0x0) timer_delete(r2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = dup2(r0, r0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000cb5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4b000)={0x0, 0x0, 0xfdd}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$inet(r3, &(0x7f0000b3e000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9c000-0x20)={0x40, 0x6, 0x200, 0xff, 0x6, 0xfffffffffffffff8, 0x3, 0x1000, 0x0}, &(0x7f0000e37000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e11000-0x8c)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a72000-0x2)=0x4, 0x2) write$tun(r3, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) [ 82.731444] device gre0 entered promiscuous mode 2017/12/30 19:38:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000144000+0xf5a)='pkcs7_test\x00', &(0x7f00007c3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000+0x9c)='user\x00', &(0x7f00007d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000a000-0x5)='user\x00') bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba5000)='/proc/self/net/pfkey\x00', 0x7a3a7e4a062e284b, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00009f0000)={0x1, 0x9, 0x7, 0x6, 0x3000000000000000, 0x20, 0x401, 0x4, 0x400, 0x3, 0x4f, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000ad000-0xd6)=""/214) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) bind$bt_sco(r1, &(0x7f00003d7000-0x8)={0x1f, {0x0, 0x6, 0x0, 0x28f, 0x1, 0x6}}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000018d000)="020baf010200000000000000005e5e48bfbeac2d00160000", 0x18) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f2b000-0x4)=0x4758, 0x4) 2017/12/30 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x60000000015, 0x5, 0x2400000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fce000-0xf8)="6426975d3743365dd6eace3e7dc620853ff677d9683bf1a972be233b786fbb73d3464abb5469ff203c33070f260c5b84c16fe056651bccb29837dda29c239149f2414c0d6f0afaadf4b4b4c090e9c36c8d7d64a8f90829c7a1ce23df3821e67c00f53946f26c20bf8f400e8a5c20dd4b62b6fcf5c92a541bb61564353ce0a9d917497c5307086b7a3da6af52fe2c5015e62e24ae9d22302cd35152492b33042dffc9098aa8a7baf51fcbe1701323f06ab100d1b8a87b05b7806abefb76363be926ff8338efc4f6966612532582813dc06dbecbeff9e98b478bc9d1cb3b8853712edb335fce10a7c543dd5f8df36907347ae90f3efb2b7394", 0xf8, 0x4, &(0x7f00003bd000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fcd000)={&(0x7f0000e04000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcd000)=""/78, 0x4e}, {&(0x7f00009a5000)=""/158, 0x9e}, {&(0x7f000033b000-0x90)=""/144, 0x90}, {&(0x7f0000fce000-0xf2)=""/242, 0xf2}, {&(0x7f0000fcd000)=""/38, 0x26}], 0x5, &(0x7f00008ea000)=""/84, 0x54, 0x8001}, 0x2) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f000038d000)='/dev/vcsa#\x00', 0x2, 0x280000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000207000-0x4)={0x20}, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000125000)="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", 0xfd7}, {&(0x7f0000003000-0x1b)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000002000)=[@op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0x188, 0x117, 0x2, 0x171, "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"}], 0x1b8, 0x1}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcf000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a31000)={@generic="c78b33cb8bfad812572b62d4ff1c378e", @ifru_data=&(0x7f0000fcf000)="770d2d71a60b06c5a93a6de50d3305e95d8eb396fb69a4fb351b62d4fdad8e72"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) fcntl$setlease(r0, 0x400, 0x0) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = fcntl$getown(r1, 0x9) r3 = getpid() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000031000-0x4)={0x0}, &(0x7f0000047000)=0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000049000-0xc)={r0, r0, 0x1}) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000020000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2017/12/30 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x5, 0x3, &(0x7f00003b5000)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f9f000-0x1)=0x0) bind$alg(r0, &(0x7f0000328000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) 2017/12/30 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = semget$private(0x0, 0x3, 0x80) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f000042c000-0x25)=""/37) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000458000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c5000)=0xe8) getgroups(0x4, &(0x7f000006d000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000779000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000143000-0x4)=0xc) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000937000-0x58)={{0xc2, r2, r3, r4, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7, 0x9, 0xffffffffffffffff, 0x0, 0x0}) readv(r0, &(0x7f00004aa000)=[{&(0x7f00006af000)=""/112, 0x70}, {&(0x7f0000a69000)=""/52, 0x34}, {&(0x7f0000a3c000-0xa7)=""/167, 0xa7}], 0x3) 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ad8000-0x8)=0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) dup3(r0, r1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00007f2000)={{0x3, 0x3, 0x6, 0x3, 0x1}, 0x7, 0xa2, 'id1\x00', "74696d657231000000000000ffffffe600000000cc0000000000000000000000000000000000000000000000000000000000070000000000000000f7000000405a006f00", 0x0, 0x100, 0xfffffffffffffa69, 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]}) syz_emit_ethernet(0xba, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0xf, 0x2b, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x41]}]}}, ""}}}}}, 0x0) connect$llc(r0, &(0x7f0000318000)={0x1a, 0xff, 0x2, 0xfff, 0xffffffff, 0x2000000000000000, @random="83b015b43450", [0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a46000-0x10)=[{&(0x7f0000b8f000)="", 0x0}], 0x1) syz_extract_tcp_res(&(0x7f0000a03000-0x8)={0x0, 0x0}, 0xbb7, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f000092a000)='/dev/vcs\x00', 0x10000, 0x0) 2017/12/30 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r0, &(0x7f0000f9d000-0x80)=[{&(0x7f0000cbc000)="", 0x0}, {&(0x7f0000c67000)="", 0x0}, {&(0x7f0000ee4000)="8804719dee47a13bb58ff2a6eef1bdcabad002127199acf3adefefb0bc9c34e09844b24f3711400f299e2c7b52fa1107fc5c90cd1322595a8a760b63cf6839b17c7d3692650ac977bb7ec1545bdfc1754fb701818c07674479592dcf0c8a984d9f06a319653c0fb2ebd0f6fce12f5f829972aea87a8be91b98216c1b46c028e199dfcb097b7374d4de7c981b8515e5233b231d5f878de3077db662569210a27a058435939bd200d6412be9fdc7179fbb75ba0c1c4abd711ce822c498ffa3a069b69cd6ed0bddd1c64ce5", 0xca}, {&(0x7f0000df7000)="", 0x0}, {&(0x7f000097c000)="5b9b5fca8937", 0x6}, {&(0x7f0000f4b000)="2adb8965755d45f6c5c45e1787bbff51e407761ca7b2ea1f6ac4685c197fef067ac3a735963222daf661e47940561ac19920f8ad92fd495c729514bfcaed971c6d9465d101064c8ad495aa8844f4350c4c7d0d302b6e3f476e39615ec7c36ca9b6ff70ca41b0bf02da4df64626c5b8dab1083d9aef2c9be0304edb1fe85a25b835c0f192", 0x84}, {&(0x7f000028a000-0xb9)="8b43ec8dc6e9d98b581ec7354abb313b038a868a218c6f79ad5b16489513a05278c05ae07c69f243b7c2c8b83993c426a84bd7a0a36bf5eba8aa4728eb205a6a5d7b86f9a83c9fd85a43cc2b07f892a4e97eccd4ba647cf25f3cb5ec86a00c669fcb4cf11372bcb857615db45a57218a5ad956f9f0a948c4f0ee1c70f761730aa72e727427f5a2dce92bac55d29940b2478bed1d2399a323c232230565fa1e9a4670c3e2a2e9c49311b09d51854c0631e8ddd457cb0cfd065d", 0xb9}, {&(0x7f0000c1f000)="6695f10c1891a5ca21cd93b31d5f6a39b1716358e2b7981ba81c5766db7d0a4287ba2d52d83e68a1efa7ebd4c4c0bbbf0df34f9c10afc92a78a050ded5a5bb8e861f4098e9a22a27caa6599e8602190b66762877cd250a9b28c2", 0x5a}], 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000493000-0xc)={0x7, r1, 0x1}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000820000-0x18)={0x7, 0x6, 0x1ff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x8, 0x2, 0x1000, 0x2000, &(0x7f0000dc2000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000243000)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000-0xe3)={0x2, "1240f685e7451a2b9fe74097e4b5eddcae039b858413aa8fce0f7251397ace40514cb21d4bcfaafcf7818a7c2cc455e76ba154cc8c38f65e3540c1184845086f0d1e01f87d5a347b5f1e743c024dcaf1203ad95dc9d41cd1fde28aa6022a2a9e4b7869053f941b27013ad335ebe534146586ab542f59bd895212b079324985e843b84b6d0b370179a6e8292de2db8627fb430c761f0c8619cba7ae9beefe12c20a5bf016cd392b10ce7887f7d0fc33870e553386b6e6715873811a553a085082720f1002347e60faee5c47b2183907f9c27757d8"}, 0xdc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x40101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x8, 0x1ff, 0x7, 0x8, 0x2, 0x1000000000, 0x5, 0x6, 0x5}) 2017/12/30 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000)='./file0\x00', 0x2000000000141042, 0x0) utime(&(0x7f0000ff4000+0xbfa)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000ed3000/0x12000)=nil, &(0x7f000000c000-0x8)=0x0) 2017/12/30 19:38:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) accept$netrom(r0, &(0x7f0000876000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000614000-0x4)=0x10) getdents64(r0, &(0x7f0000054000-0xfa)=""/250, 0xfa) r1 = syz_open_procfs(0x0, &(0x7f0000169000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00001bb000-0xc8)=""/200, 0xc8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000371000-0x4)='em1\x00', 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000868000-0x4)=0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00008ee000)=0x3) getegid() perf_event_open(&(0x7f0000b0f000-0x78)={0x5, 0x78, 0x0, 0x8, 0x7fff, 0x9, 0x0, 0x4, 0x100, 0x4, 0x7fffffff, 0x80000000, 0x3, 0x5, 0x7, 0x8, 0x3, 0x5, 0xe814, 0xfff, 0x7, 0x5, 0x68, 0x0, 0x7, 0x0, 0x1f, 0x5, 0x4, 0x8, 0x3, 0x100000001, 0x3ff, 0x3, 0x81, 0xd047, 0xc2, 0x309, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0xbf}, 0x20, 0x6, 0x7, 0x0, 0x0, 0x4, 0x5, 0x0}, r1, 0x4, r0, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = creat(&(0x7f0000324000-0x8)='./file0\x00', 0x20) linkat(r3, &(0x7f0000d9f000-0x8)='./file0\x00', r4, &(0x7f0000a9b000)='./file0\x00', 0x400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2017/12/30 19:38:13 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fcntl$setpipe(r0, 0x407, 0x9) fremovexattr(r0, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) 2017/12/30 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) socket$netlink(0x10, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0xc85}], 0x1) sendmmsg(r0, &(0x7f0000e69000)=[{{0x0, 0x0, &(0x7f0000e22000)=[{&(0x7f0000ee6000)="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", 0x55e}], 0x1, &(0x7f0000150000-0x28)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fcd000)='/dev/sg#\x00', 0x0, 0x82) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007c3000-0x8)='./file0\x00', r0, &(0x7f0000fce000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d4e000)='./control\x00') 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041a000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000f42000)='/dev/input/event#\x00', 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000b2f000)=""/0, &(0x7f0000ee6000)=0x0) pipe(&(0x7f0000373000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000719000-0xbc)={0x1f, 0x2, 'client0\x00', 0x2, "520ada5bf10b6f87", "27a816a7ff29f2897ea23f7ce36fd4a71c3e01aab401450543c3fad415b0b4cc", 0x1f, 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000961000)='/dev/vcs#\x00', 0xdcf, 0xc0040) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000048a000-0x6c)=""/108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c27000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000c29000)=0x3) 2017/12/30 19:38:13 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "eb8ce7", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000ff1000-0xc)={0x0, 0x1, [0xf]}) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006be000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/30 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000046b000)=0x0) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000faf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009ab000-0x4)=0x0) r8 = geteuid() fstat(r0, &(0x7f0000443000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="223316d1c11223d6c2c015a8127e48057ecc08eecffaf515642ef5bc2ee57cc3fdf8bd142d701051c1f074fd8022dd5d94f85f09adba0b88a74b47f560aea4d9613cf378b98333c192257d8598ea03691ab3167b8921fd9912942e4cbb22144da651bea8e206f5696aba464c9e13f2fa21a49044da3dc610a48f0df71d41ee3da692099bbcaec07da66e8c363bdab55bc889ff79b8", 0x95}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000424000-0x10)=[{&(0x7f0000001000-0x43)="bb73550d4366b55fc431668f2d0b1b938c1608fd67aca2bac0c5fd2a642b6118dbabca0c7f6bb13a98f89af62c3535d8f09962980facc620039e260a91316a52db732d", 0x43}], 0x1, &(0x7f0000a2f000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r5, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x840}, {&(0x7f000003d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xc6)="ce79b8a4e98d9494de47b6941d47244caccd29dee0d47e1e253d4a23585437f29c76aedac6e29ab1a34e94e246247b37963d8eb2d064610a78ad720661e269e8e40121a9fad3561516f808ede91703f5bff16febd20bda7a8aced5cf8427b670d5cb34d03e5c28fb633cece9654b5d73dc1ea69e5ce104d2c9232cf5b62cf7f03c9efb6b3a9ba7f4c5ad511d5d39f0caa7de2ff77d75ea2c38ad02551ce18b5d648b1e29b9ef47516531cf50917d99356446a1d6ba70e27393b65d751b6c8a2770688acaf379", 0xc6}, {&(0x7f0000791000)="ce6f1337d74af29d79cf90690ec558c934d49b32edf21d1e19bbf6a1f726d024a12bd7e5a0c70f55730d7c8f", 0x2c}, {&(0x7f0000206000-0xa3)="a0a0acfeb88965ecd7df783be9ccf4d34abd2866c1c38f1cd3de4ac2795b0ab38ddb5b52bdbc1feace55d1ff41029bde1cb75ee5ada8ff55250ed8fb5f4727f61e3a9c34bacafe21d74de9faf57c178db9775ef309e29a343d282011372b46af3fa8c0e6fcb45bdaa61858798d7cc8f673146b90ae9bdcd9604c53463c5279927b6ee719219d9b4d0de81740ad7f7ff47eb5a5afd96761f2d4e910e0ea02742235149f", 0xa3}, {&(0x7f0000000000)="63a62ee7ac0310998296ea2296f2ae56c40bdbdd7b3accb83d1f53f52943cb3be5d1fb4f3e8169f4861dc4bf690381f729ae75ab4b1ec4dd1bd957dae918a80b01fbbcea39856d645ef763ffc116894db6c75018c77dcc6fe8e193a438e7d64f8c514b5a09b8b5aa13edcbf85f", 0x6d}, {&(0x7f0000001000-0xc6)="e244727546c5f61521d0da52f5d5020e7bebd566dabd4959e212ff8cfdda906618580e99684f3e5df2c92e5b3b1004237e5084e0b4b1d15be001c3e3e0c9f100b96de949faccc6503e2c6cc28683c2d2bdff59eec063f664f46cb326933bae24377db7d7a0214bab0708075c75a3bcfafdf795d134bfb7f7a57d57b04f6cb16ef390ee2085e0d7e89d89b0fb115bc62aff26d9f3f05e3a390a5f193877648148dd30fcbd7b87374ff36bb65666310a7fc06e17c9649f1716b1fc719cc89fac40b89a1e7c3337", 0xc6}, {&(0x7f0000001000-0x62)="bad43e1c9e1e7423fc687bfdcee581360ae0951ef52d3469ed8ea14eefbc5cef1deacf7995072c81e7180f49081d45d9450fa1463100e501b77fd321343a5e34832ad9950d8093ff9e44b5d82eec6cc378ccc5666b1d41449f9aaf587c46d5301da5", 0x62}, {&(0x7f0000bf4000-0x3e)="29333a942624feb9d883cf498d937b4a29a28455527e5a988a29cfb7a86a3ca33ade1d448aefb7fff0fbdf59620c94365a64a24d3f52b6b229d310619180", 0x3e}, {&(0x7f0000df4000+0x750)="d8a990b5b006b19bb194f55c3ebcc753f9532c5f4756d127b99b68e80d05ad3f5835dba76b4b304f84e63c37521fa23006fa1f071475131d7cd9c16badc5b3ef9ca2e0a1079230c67d5ec6fdc0915ce00efe2fd2990dead588c48065199e70b2ec3b9b51c2c4ada8282c7f0877981e9e909df6ae0dc77f4ef8c42415e06dfd2724e5dadef2e1cb40948470e5a8bcb3d04d685b136e1d114a87172c4f23822174593ff9fac73804220244822bdf1d6221d0b286c756db21d7c6612808", 0xbc}, {&(0x7f0000000000)="9646a7f36f98827505a7ffaa7c07b7a3f2c05a1ed5dfdfd553e2582f68404953f870463e7d8baeae1880a31459acc09252e5d0e167def86a9c3421eba62265b53e27aea0c8", 0x45}], 0x9, &(0x7f0000001000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x80, 0x8004}], 0x3, 0x20000080) r10 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000259000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) setresuid(r11, r12, r13) 2017/12/30 19:38:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000703000-0x4)=0x6, 0x4) 2017/12/30 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) timer_create(0x3, &(0x7f00009a1000)={0x0, 0x27, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000034a000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000437000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) clock_getres(0x7, &(0x7f00000ab000-0x10)={0x0, 0x0}) write$tun(r3, &(0x7f0000d1e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000)=0x1, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000d6a000)="99d10587358b51f92221c7e24737dfa555562148e8fc33217fcf9fd77ce3ba8ce078dc982b7bee9b992a702a9a00753c2420", 0x32) write$tun(r0, &(0x7f0000567000)=@pi={0x0, 0x888e, @ipv6={0x978, 0x6, "fa7743", 0x141, 0x3b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3f, 0xe, 0x0, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xb7, 0x0, 0x7ff, 0x3, 0x0, 0x8, 0x2}, @dstopts={0xff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x3, 0xa, 0xaf14, 0x0, [0x8, 0xca, 0x0, 0xfffffffffffffd33, 0x400]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @generic={0x7fffffff, 0x2f, "0424029b70d034f94cf015e7b3a80ff93d659b6bd79afd97dd7c8edf2b5521a60ba59ffcb1c40c95a40debf40801a4"}, @jumbo={0xc2, 0x4, 0x6}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x2, 0x6, "1301c9", 0x9, "8993e0"}, "3e6201de2fd053a1e71edba2b9a15c028a502d4d5fe7af6f58d2e8983d19a5ac245b4f0f3ce94fbc95"}}}}, 0x16d) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0xfffffffffffffffd, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, @queue={0x0, {0x0, 0x5}}}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000053e000)=0x52d11da8, 0x4) 2017/12/30 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x80) r1 = shmget(0x0, 0x1000, 0x54000200, &(0x7f00007ed000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f00008af000-0x43)=""/67) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f00003a2000)=0x18) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000091000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cd7000-0x78)=""/120, &(0x7f00008e6000)=0x78) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x38, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ec000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8800, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00007c5000-0x8)=0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000021000)={0x1000, 0x2, 0x4, 0x6, 0x6, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x20) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000003d000)=@assoc_value={r1, 0x66}, 0x8) socketpair$unix(0x1, 0x100000000000, 0x0, &(0x7f000003c000+0x5e4)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000003f000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000003c000-0x10)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6(0xa, 0x0, 0x6) write(r2, &(0x7f000003a000)="", 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000003f000)=[{&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f000003f000)=[{&(0x7f000002b000-0xd7)="ba8e4643fc27e19154bc961154eaec290109c0aba556cfe519d2c8117c3a0d87bff59d7324d053d1b6ec88a8c6e4804bdef247a9e1378ab276ff3a6b7bf77a206f62fce872ae3afe81cf8280d21086f052e00ac67b2164a6ffef3dfba14a2dacc0557e18d539a874524574d85d1fe2401c6ac918932791014eac96b03be12552d810131f4c13682908702242d3741546cffcc64e383f6d0ed070767dd87deccc2ea95b9c245658655e6d523a1713680c48f2b74cf252ade6106900e82b424c8c3871626953437aa0a846fbae4413af80b7f3ed146cf7c4", 0xd7}], 0x1, &(0x7f0000040000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x6, 0x0, 0x401, 0x3, 0x5, 0xdced, 0x1ff, r1}}, @init={0x18, 0x84, 0x0, {0x3f, 0xfff, 0x8594, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x6, 0x0, 0xa45, 0x65c, 0x7f, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x203, 0x80, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xc17, 0x800c, 0xfffffffffffff070, 0x2, r1}}], 0xf0, 0x40804}, {&(0x7f000003f000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3948}, 0x1c, &(0x7f000001d000-0x10)=[{&(0x7f000002a000-0x46)="77d04240db39d0881d235bafa3dd267c15e7d1deb0f2e85e6b3fb1d4cee9882adee9649f80567072c1eaebbc01614468b70cd64c3933114632d082e6178d1a9391645aa75d9a", 0x46}], 0x1, &(0x7f0000031000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x204, 0x4, 0x6, 0x8000, 0xbe, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x3, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x6, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x81, 0xa5f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x8, 0x0, 0x8, 0x32, 0x1479, 0x7fff, r1}}, @init={0x18, 0x84, 0x0, {0xff, 0x3f, 0x9, 0x1}}], 0x150, 0x24048051}, {&(0x7f0000008000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000021000-0x8)=[{&(0x7f000003f000)="e5b532e95e8a69ac903ed4202ea083a0da5712f350ecb1c44e113adef6208a983c479630d292fe5f50da51cc3262e0bea0a204ec76", 0x35}, {&(0x7f0000040000-0x63)="bdb6c6e884f74f7998dbe3dc2576ca42b102a767ca6042b4b6383d1c79f20372fea5b5a7cea880ae46bdb0e50852365d4676d8a9d4da15516af7aabe649b0fa77e9cf3783a65e7406caf710a138dcbd0c0ee03d1285121724c00614b3775597211b168", 0x63}, {&(0x7f0000013000)="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0x1000}, {&(0x7f0000040000-0x91)="df2224423e98316f88fdb8136ff29ef662e7fcf083ea1a69f564c63fdad788ce626bfcb2cabd1df05862adc70447a65e2128ce2a3d3cabfc56c3864a5c167390e22f78f55e27c10583083493b4085d474b2436531abd68b907dc4c1da63d4d652454597b0f2e115aa052af00ec7ce4b7b08721e15e6edab4b33983c266ea74ed5bc31249716a2a5b33dcd55c616be3cfc0", 0x91}, {&(0x7f000003f000)="0058339c363b2dc4123ca91bff2e10169d024eb9e025d3d68e838e1aca1b2d18f3dbd08eff546bc77af1323387eccdca57fda2a53af0d44d660cd7807dbed5bdf52d4a03d3b4ae0f19709fc344cb1775b4fe8fd4e61b25461bf7f1f09595b46f50e64fd326342d03c3daa28b42e1b75b595fcadf3a79b0f56ac03c80eb9e2cd00a89f7349b9276f9f28f147817b2a5628be7a8268b096cc1fdd3413081b7b9d776de8ee550bc73f4c3b57919e10be4d8de2bff33c5f0ee26e0177325a6e8f6fe20de", 0xc2}, {&(0x7f000001b000)="29cfec6ea928bed25af68dad6564584f17ebe2f4714149da4375b04b0318534c7463a7f1a465c6fe67c55c51b6e3cf4521d098f143b09c974cb168c0d1fdac925eb9d771010e7cf11706fba4fb338d1e3c837c57e915336410a2fb729704a96483807a9b62b387d4ba60af262d17bb4298f5e9b56c438fadfc4dc8e2f7dc4a7b5b16f8c62c27c703b9909cdff3a2d3c54d37e23a7a33d84373c4d4ad4f73d7780eb859d8ad036e8915b3b9cdb02b9ca58ed54ff50eaa78ac6c38e12617ee7245c6290058269e5fd294a263ef6117991507cd7c7f83b94093c66b3328f21b0ebc45642e9d088dfa0db325e380d6", 0xed}], 0x6, &(0x7f0000040000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x204, 0x57b, 0x5, 0x0, 0x401, 0x400, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xbc, 0x401, 0x9, 0x7, 0x80, 0xd12, 0x2, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7ff, 0x7fff, 0x9}}], 0x90, 0x40}, {&(0x7f000000e000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002a000-0x10)=[{&(0x7f0000040000-0xe2)="45797f8d001727a8fcbfcc38ace63ee6b9069a2f91c6b9e9d07b29dd008a5f748c567961e95911c623673099aa4e9d3ce8f2771f9ba1098f895caf80076c08c7822895964576c33684cb51de47922d35d7d8a35c358f8acfaef335cc4824203e1b43c78557087b69c2fcd8373303615b1f8e9e23ae7d030c3354fc620a7a0227a0ebdda9647252e55fd8909ade58f5c7f53f253594b48cb165dd765a7cbdd157dac66d58bea4495d08a99d3511f42373fb76e225aeec0e3ff5eefe6d534d57cf3ce2fb7e75db193ec1e6db2d1c523bacd4a0c6a39cf9dfecc6de1df3b931862aab4b", 0xe2}], 0x1, &(0x7f000003f000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x8000, 0x275, 0xffffffffffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xbda, 0x1, 0x6, 0x3f, 0x6, 0xffffffffffffffc0, 0x2, 0x5ae4d8b4, r1}}], 0x60, 0x80}, {&(0x7f0000040000-0x1c)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3049}, 0x1c, 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0x1000}, {&(0x7f0000040000-0x3d)="0139104393c00be4a5816b9d307d51b93ee2613a4c660bbdbd136788318201f09b998ce8f49ea68500fc0ab9e314964bc2025c0a35c68ed7f80aa14626", 0x3d}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000040000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003f000)=[{&(0x7f0000040000-0x7e)="2911473874e93de9e7cc75b2d2c30412c1fc56927da48c641eb16eb46ecf29b4b798373dd4daf084fffaf550dfe19e26a0b1d98df6fc61786fd894660dd72e7681c25431b5614afdc564f241e0a2d0a404ce151e4ee879fccb5230879b20fda557307c2bd136a306092f7a4b0877449dc2edc01a7604734d8d026f0ab875", 0x7e}, {&(0x7f0000012000-0xfe)="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", 0xfe}, {&(0x7f0000040000-0x10)="61c8f8064ecb48999dd065a701f5f6de", 0x10}, {&(0x7f0000040000-0x1000)="3c1f16b8dcfedbb9957d0dd88fea5f48f5aed5c36d12cbeb145372b10f9c875a8002c750be80239f471cc8df20b0f0dcb9a97b6144307584721cbf6a6da9d22784e414cc6fb56dc476ce59fdaca5c40a325760611a1f7e75dfb06b7bd2154eb9deb92c969c51e7e7296f44bef4f7278e8c671373469a2090b7a1aa41000340330cf0f602cd8eb52e28884721463bd40d8394eb9948f74c4f6eee1987c872a56c8e22af7cd9219653e4f157c668cd5980f9664565bf7136a2d799763e51541cda2ae46401c42f618621c2935b88b1a3190aace3fa5825be654589ef5aedbf18b8df99e081d1ea14d0de1ab7f0de05643b4e2af1785ef72158a1f0ff7f395c5f1326f9be1a6024965c6240f3a399a504c6490cc41a87f11d29a20e79d82ac072fa68f2542df3e93e9d22b8597ce18ae88fd1c59f893e7e9b9aa3ba6956e290bba9522f5ce18b439e2a290c6590940d761dc0fd0c4c822d0ade207405b2ccf0fa5566e0d1d65e5c0552f219333d531979c2ca3f9b091a8849eee8f6dd7bd1713fd38c19be29a9c108ae25fdefb6860775f71ed76c9860818a4e2e59991dfefed2613aa5e885badd5f796114945f4224ea9ce0ac53ba265f7f4e8200595be7c31cbe5a5c684cc5454431caadfc480033a6cfedcc77a750e89a2cbbdc809dad94439c6b170ce6a7020dac82c2997debc3027864ff69cc5195f70d1d033b5e86fc0be6f7908568ce10957d1903cf39a97d182ef9feada544725d1c06d5fc2f95e0ebad98816993466f921ab3de4aca3c74d0e226322b0704efed67cf139b698f3df7745aa972be1da0232920b41b324fe9de86f1ebcc2d4633449320074218547bb4b33dd7b6e94a5ee69f5c2e4c959c2b38f0043ca43ee82a4819a565ca42dadb73fac5918f5a8a3e28910ab1d5fe2bc24df97c087b035a1f457acae4675d60592ffadc33a4dc4dce46001c885745c2c30905b89b0603a539533f29cd8f667591ddc9560c43f00b0e46a8bec6be4d530f52a8266ed0aee7e5d6fcd374eefd4b4067b3c0e4ce45350617c3b503fdc7d982a2c73157b054def4517c9a9c4a62ef9030909b147b42ede8e8dbff75c9a42cdf7d054c3cf644d904b36c168f42218dc65743125eff72d5a5f97edf9a3084e039faf65a7c7cc2b804d5d8a4a338388a542daf7c06b3fcf219c0cc8286047a6ff478469f4b21d0b53ff9c4191f33558eaefd0480af062d51dd8fa6d314abdbbe5942fdc001f13dda688789aed50676550e26a1e3586a982827c76ad1ffe1abccc26a44bf651acdd925d8cb4c7407b88ee76ba028d9e90746f9496e873075fc6ad676f0f8e97f270958ac6774223a2336bd186fe68971645faa8c45585c0be380ef53a808f1165e7855fc2f9e9b4190be92e3dec2e4987a6ff094fbf9c22b7405c138868b2c7c2ec7bf54451c4e20fcc5ace3dc6c19dd6b323d6db3902efc8c87da2d103deecea1a26d376bdb59d0b168489ed861b489bb8a1e367d1913d743553495440f8a054f5b6fd2b45a6038de1923d6650d666224c4c6b1589a3e2024fb8ccd92aee5d30492e927decfbde58a767ada6fd624b4efe14bbc12c8e959ddd2a7ddf6022d544a9faefa967bcf4341bbaa06da7f299437ad6d823b67f9a043eb26f14cd30e606f88168f977d6d6970e8c436c5ed3123386efc4ff98067a656a16c6d5c8cf506303a8a8c6a76c949c9771f89b3c7aed2ca85f0f80895c0b8d64e6ead1dac8ac85a8ea8c432ab229fe5bef3e91839984ca09ca1e607e074996d530c8b5fe73ee7f299b46b5edf611f8ccd35bb14b92f09cafd0ebf71cd7394e2c0ceb19c77721c82a5857c97802095711e65a4831d81dfdaafe915f5319aa623c0baf1c446326371a1601a09f207102383bce85629ded03a56723287b758271260bbeb07bdbdbb411816424bf4e4a010b52b1c68a62a28c1ed7bc426539962116af38026accd698df394b7d3a20a0be7a329eaef5501a02af0982dd931ac54237ab6a06056fbec4d3c824527dea0312a9819d56d53860a528848e2111e82e8d864610bd5100f01d97768c16919b3bc35059e70ed0b9222580eca315f7e22a50722b91c49b4b9ebad320d79a6de9c370ee5740f91751622f081561296318cce6ca72938a87e546625c6746d327ce82c2854beacb439d0452debe323f28e545d8a624425b4fe39571323a97533930796cba0d83e9726e9d77c2d31cbd5f38c031561710dac7533df582fac18b491732b65b6a399b4a8deacd262355b13cc1e7c16e4bc427383a50d97faaab74ed6d755edbe449757209a29ee7e85c9d37af07128ebe23c5a5775cbca2e24e69f7f234bca5909cce1db3689f3ac2912d1e6794d601c396efa7a5b51fb99c34d883a698a6d47501cadc7b91fb113eddbdf66ffc42db765ac8453268b9c3caf26b2cf030d5e533fd0e2fac4fee324347b8a5372918fdce295731b60ddc1060861ac2fc16361b128949c7349f1981ab549e09f7fe02334d6c1e39fd685aa0610ee90049afdb731deee26daa18cd422166eed9a223ecd94c21b38a93f0180b8784d9abcd81dd5a9ecf7ed62d003dd041bb20bf34bdee5394ef6ea22ee436624f16476f89371c2094a8a4645c1d47cf916b3f9292ae07e72420380f290d14687cd943b75ebaa494ba0d1fca38c700aa5b91c85c16bba15bc70e00eca3d1dce73fb1c4af30f628f8d8f655adb364f7bb44419173a26470c844bcd12143ea72b54c63304d8f79dd11d049097d94a96a76dcc4a05e1627beb283257d96b83fa38c75639cfc407107959d3cd52ae7ce7781700d6794b31157752d3657caf6352f277db081d955e5a35b8c7d2eb74bb8acd5a34e2925984e5dd175189ea975f972e1b5fdd2781d1aa783c09441469aa290ef3e9210c12ec7362183cb4ff35dc7a043de38087a15757436c05b027cbcb970f4ae9d8cbbc61df408fc636aca64e7d36eb7dc191a82a59c45949df6b0145dfc5bd37889602c6ff19ec41f3089aabe69bf066492fe15553353c1ff63c5138bebd29abc02390d3760d8d7154cf35faa093b41becaf8c58365beefb0706f8a2ba4aff3ed110d6f724c3019a3cdb8dbb8e7e27ccf8ab8a658bfeaf1eff76f0c0110961b0daff22550d818e6077133de7e19052241b21dc364f3a2fc08a7873947179bd912ab3c0362ffb5c952e24c77a47169dfea0569d96fc6e801eb541b33857fe1c8aacee97e3bf766e27c24c46c6b62490a8bc1cfce4f12c2e33ff50a4b710aa1bf63f432745fe61dee88e983bf54765be199bf110204bc6a1e81eaec334bf9e38b86ed3fa32e634250178cb87a88d9e17ac96078d1fc391692462a9f698e797ec345e6111884d8d9a1a2c7f4287efe6d6abc88c30ff7d31f7db68cea9278008b15f53e4522023e8f75857a07c52b8763576457cfbada820f9855eb7a039d8a4ae6727e0fb6b3d70a9e4e52af53c08df3c64b5c9a347ba2d0e8ce1819c62378795dbc622d66be3fd41b39ef106c20698d7f5e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0x1000}, {&(0x7f0000009000-0xac)="e676498c506e58fbe9c3e469f190d11dae3799df179cda46eae9c0b175fb35efd2706eba82b87068eb5c01ce9d2a1d6950b58af47c7219184e1a28af577292556c37f150de6ed938b495b6173533fcb30b2f71307344380e4c38d334cc6866733ff9a62c385a4501efe7e0b258311f1035ff323e009eab472ad06db7a70188b72ee2d230124432b1d31d4256715cead1a4695cd70703a8fef8cc7b63f8956427c892d13babfff0bc0f0590fd", 0xac}, {&(0x7f0000022000-0x89)="3b8a085758040beb86225a5c0e9f48d47e20f3dd878d3a1442fb5ce31888d1379a46e243b0cebabe1f46711fe2cc7a5e6ec206b849ef11ed728ad1bff03acae0075e2e488811a485e9d9fbd03f5a4b6a07bd300a22fe9472539018519cd696405844d78a7d4a9aaaee7ee21f3f163e8b9751c0134158eb5a7fb1d8f3a4537764dc2cf045bf7417c55f", 0x89}, {&(0x7f0000040000-0x2f)="2ffe7e33a17841e5fb5dad112fa0c374f523d61114a794e5cd3cd5d2c8b7772d08fb83da2c102ccf0f68e5858a6350", 0x2f}], 0x7, &(0x7f000000c000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x8000, 0x1, 0x9c64, 0x7}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x60f, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0xffff, 0xf, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xfe00000000000000, 0x240000000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x4d12, 0x208, 0x0, 0x7, 0x6, 0x3, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0xf6f3, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x28d0, 0x1ff, 0x7fff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x205, 0x1, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xaa7, 0x9c4, 0x6, 0x901}}], 0x1b0, 0x40801}, {&(0x7f0000040000-0x1c)=@in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c, &(0x7f000001e000-0x40)=[{&(0x7f000003f000)="a1d14098b2644d71096b899977e9ebf37cd0aef8e1cf6813bb00b99c1eabe28397468e4d85bccea3a8ab0365f7ce67caf181dc7cd2d7d9bcf79076b467c3d57e84cd86a3ba32acdc91f956d4bc36b34aed2221505819df94d81644ff6263194759619051b4a9d121a1bb473cdc6f06f0d494a3dedb9927d75e4e5c1282156a9b4a67ab22ee625edc48dd03c7141631494f9686555005173107bed78a09d0d55bfc2c64cc38d3581aa45ca814ce84d553c578d27092770626f09f7b75ee2d1490e9ef07fe7e8a6138536c39f585dec0ffb4c4afec1e18892e32ad72c7930258fec2b4aa3b4648194ea5ba24f14618a825600d5d5695", 0xf5}, {&(0x7f0000004000)="0df09a9d46c10b7fe0fea953d692a6f05e9f11d212187d6de3b63cf660757d11cddf7fbc4efb009b10b57b35b6a131ca332ec197a1850e93c4169db56a415907f95619aafecae5c388e1ccaa9eb1e04d169a6614ea4c8e7102583b99b8a9c3f9f37fefe041da4b44514dd98438d82c4245c3be6ea1c2518a6d131953f0ea09e50d0ce96b4b", 0x85}, {&(0x7f0000007000-0x86)="c85e6671a7181483e2e863eff1f61cb42627c86ba0043ac609681ad1a29883ad49c288f35cd19dc3629d4e8138f48165aaa5c410ec994d66dc6fbf68ade79ec36df873d8a43379e607d8311f763020574701fec49ff447022e33f0a6ca4bf5d2b9a76c07bf34851cfcb9ab4eb6a8d0cd3823410aa97d5b19e6c0e19431e6e32d4b8bfc41fe82", 0x86}, {&(0x7f0000012000)="9f6ef775ae0fbce9a4947cdbc1a1c7a4de98e7ae3fadd3f64c5998089d00309365102c687fb2641c44172fe2f5a9a9c13b818fd9a65e934bfcd23dba70ea70bf36cba77c438c7495a9502fea2f4cefdfee60b29b0b9fe72ab22e838df7d8cb34561bf34a2ea8ec4c942dfbe2e2695024599718ba98d6219493b5e97303b8d3150b07b8e6599f372369378fc8eba5bee273bf7cc06e58d4a4fd995b0e82401c65bfc4b9d30663a2", 0xa7}], 0x4, 0x0, 0x0, 0x4000}], 0x7, 0x2004c081) 2017/12/30 19:38:13 executing program 6: socketpair(0x3, 0x5, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x5d1, 0xfffffffffffffffa, 0x10001, 0x32a2770}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000829000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="55f08edbd92613d5b8f28a4a664a52b4878d91b19f99e9b5aafc33c684f939c5c5aeaaa17dd98db3f2c59b36962e787faf8cd2e71525418d999c36085ea4cd18dc5050de2dec42a92fa72cff9f25a9eccfc120588981", 0x56, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000ec5000-0x8c)={0x0, 0x5a, 0xcf, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:13 executing program 3: r0 = open(&(0x7f0000633000-0x8)='./file0\x00', 0x191080, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000385000)=[{&(0x7f000086c000-0xf)="5ea5789e98fc53f7a21085faa1a8d9", 0xf}, {&(0x7f00007a4000-0x4a)="90d758b95823652091358651b3180ced6aca16d0fedb9a0b45810ba5cce93c09a6f2fb225c1f62449e4d4029303e46e629fde665418351856a04f10975fef2318f40c8a8a0b02fc1aaa4", 0x4a}], 0x2, &(0x7f0000418000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef9000+0xded)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000958000)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fad000)=0xc) fchownat(r0, &(0x7f0000095000+0x1ce)='./file1\x00', r4, r5, 0x1800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f9a000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffd88f, 0x100, 0xfffffffffffffffe, 0x3f}, 0xa0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be3000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008b0000)=0x8d12, &(0x7f000056f000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000131000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000af4000-0x4a)="004e0156d7cb53510bfd41d84d3d87c232", 0x11}], 0x1, &(0x7f0000626000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000034d000-0x2c)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000d88000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) 2017/12/30 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000aff000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b01000-0x8)='./file0\x00', 0x80) 2017/12/30 19:38:13 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015d000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000425000)={[0x7002, 0x6000, 0x4, 0x3000], 0xf90c, 0x49, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000abc000)='\x00', 0x4) fchmod(r1, 0x0) [ 83.374988] device gre0 entered promiscuous mode 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000668000)='./file0\x00', &(0x7f00009bc000)='./file0\x00', &(0x7f00006f3000)='ubifs\x00', 0x1000000, &(0x7f0000596000-0x1000)="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") prctl$void(0x20) 2017/12/30 19:38:13 executing program 7: set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00002fd000)='/dev/vcsa#\x00', 0x1000, 0x4100) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f5b000-0x40)="ff976847a76e6de0bf9b22666f44e63fa584b8fb372cf7bacacfb836bce35c30d184f0cd84e4348340b8d55a52e20c8ae220a86920c51e479e53e754364fc2d5", 0x40) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000620000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005e9000)=0x24bb, 0x4) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001cc000)={0x4, 0x0, [{0xbef, 0x0, 0x5}, {0x0, 0x0, 0x8001}, {0xaf4, 0x0, 0x40}, {0x990, 0x0, 0x1}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003a1000-0x8)={0x0, 0x0}) 2017/12/30 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ad3000-0x4)=0x6, &(0x7f0000e75000)=0x4) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/30 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c75000-0x7)={0x7, r2, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000bb0000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009d2000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x6ec6163a}]}) 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f98000)={0x0, 0x6}, &(0x7f0000a81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000508000)={r1, 0x3, 0x30}, &(0x7f00005f4000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x40010fffffb) [ 83.540881] kvm_pmu: event creation failed -2 2017/12/30 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00001e7000-0x1c)={0x3, 0x7, 0x401, 0x0, 0x1, 0x10000, 0x0, 0x7fff, 0xffffffffffff3a60, 0x7f, 0xd8bc, 0xa1, 0x0, 0x5, 0xfff, 0x8, 0x2, 0x3, 0x9fc}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a7000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c521664bca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9aaead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000cc0000/0x4000)=nil) shmat(r2, &(0x7f000003a000/0x1000)=nil, 0x4000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ec2000-0x4)=0x0) perf_event_open(&(0x7f0000c8a000)={0x3, 0x78, 0x7, 0x7, 0x4, 0x6, 0x0, 0x1, 0x80020, 0x6, 0x3, 0x9, 0x8, 0x1, 0x5, 0x8001, 0x4, 0x0, 0x8788, 0x9, 0x18c5, 0x5, 0xfff, 0x8a, 0x81, 0x0, 0x5, 0x1ff, 0x6, 0x7, 0x6, 0xbc7, 0x3, 0x5c87, 0x7, 0x9, 0x2, 0x8, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={&(0x7f0000e7b000-0x1)=0x0, 0xe}, 0x15002, 0x4, 0x0, 0x3, 0x6, 0x9, 0x10000, 0x0}, r3, 0x51, r1, 0x6) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000de6000-0x4)=0x2, &(0x7f0000ee9000-0x4)=0x4) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2017/12/30 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c60000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000090f000)={0x0, r1}) write(r0, &(0x7f00008ef000-0x21)="200000001800077e530000000000480080250d0000110005220000000100e117", 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/rfkill\x00', 0x200000, 0x0) mbind(&(0x7f0000869000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000e72000-0x8)=0xbb, 0xffffffffffffde24, 0x4) readlinkat(r2, &(0x7f0000b72000)='./file0\x00', &(0x7f0000001000)=""/21, 0x15) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000767000-0x84)=""/132) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000611000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e511b5bf91fc7855fb06fe08032004aad3", 0x11) 2017/12/30 19:38:13 executing program 5: r0 = socket(0x13, 0x8000e, 0xcf) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000508000)=0x0, &(0x7f0000450000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xa)="5ce2268133b406d9bd53", 0xa, 0x800, &(0x7f0000000000)={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x80000) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/243, 0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0xe5)=""/229, 0xe5, 0x0, &(0x7f0000002000-0x14)={0x11, 0xff, r2, 0x1, 0xf6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0xfff, 0x10}, 0xc) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00', 0x1) getdents(r1, &(0x7f0000003000)=""/178, 0xb2) fchmodat(r1, &(0x7f0000003000)='./file0\x00', 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000004000)={0xdea, 0x3a, "51f0c1bf55e5ad987e1de49ed0ac8012ee8142c4a2a2acb11ffef19fcf030511fe43f7a71a789450d8286ae726a9b9c28fb7a45f2d4e4d5b9508"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000005000)={0x0, 0x32, 0x0, @thr={&(0x7f0000006000-0x25)="4bc2e744eea92503dc70bc4fe979635e7d3c91753fe4cf430569ebe8951aa57eaefaea532d", &(0x7f0000006000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x10000}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r7, 0x8}, 0x8) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000-0x10)='/dev/sequencer2\x00', 0x101a00, 0x0) set_robust_list(&(0x7f0000e02000-0x18)={&(0x7f0000e72000/0x1000)=nil, 0x100, &(0x7f000061d000/0x4000)=nil}, 0x18) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00007a4000)={[0x8, 0x3, 0x5, 0x4a, 0xc8b9, 0x6, 0x8, 0x6, 0x1ff, 0xa8b6, 0xc2, 0xe2, 0x2, 0x800, 0xffffffffffffffff, 0x2], 0x4, 0x0}) 2017/12/30 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000927000)={0x7, 0x5, 0x6f1, 0x9}, 0x10) setns(r0, 0x0) 2017/12/30 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) sync_file_range(r0, 0x200000000, 0x1c, 0x200000000000006) 2017/12/30 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000663000)=0x0) write(r0, &(0x7f0000288000)="1f00000010003308000000000000b85a1e04fc020a00e3ff05c716e804dcff", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007f8000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x4, 0x6, 0x1, 0x8, 0x7, 0x1ff, 0x4, 0x49, 0xffffffffffffffff, 0x100, 0xfffffffffffffff9, 0x9db, 0x10000]}, &(0x7f000012e000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064a000-0x6)={r1, 0x9}, &(0x7f00009d3000)=0x6) modify_ldt$read(0x0, &(0x7f0000bfc000-0x8d)=""/141, 0x8d) recvmsg(r0, &(0x7f00000fd000)={&(0x7f0000f62000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a13000)=[{&(0x7f0000aec000-0xbb)=""/187, 0xbb}, {&(0x7f0000b59000)=""/106, 0x6a}, {&(0x7f000007b000-0xb)=""/11, 0xb}], 0x3, &(0x7f0000d21000)=""/58, 0x3a, 0x3}, 0x40002141) 2017/12/30 19:38:13 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000bb2000)='/dev/input/mouse#\x00', 0x0, 0x88000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b97000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000752000/0x4000)=nil) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$usbmon(&(0x7f0000ccd000)='/dev/usbmon#\x00', 0xffff, 0x80000) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000c91000)="") getpeername(r2, &(0x7f0000db8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000541000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000064e000-0x98)={0x0, 0x90, "e2ed9475908e76f6f33971f53d10cd7260a061c658a347d4cd58360229f9cc5f9b9f592e561aba68aec7cbb3c2fe3b20280d51cf2249dee56fe7f764d109c3d858b6ab7c3f17c951d0191e1b8607f040bd41656d4cd217ee916c14653b7f0e024945d4cbcf67d16e7fe5491d16c75bbd7984ef5eb81dadb66f02177b9b8c0c031d0182b9d994e88490f851177080d2f6"}, &(0x7f0000e6e000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000231000-0x10)={0x6, 0x0, 0x7, 0x0, r3}, 0x10) 2017/12/30 19:38:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000+0xfa8)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b9c000)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000036c000-0x8)={0x6, 0x8000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/30 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x17, 0x17, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ca0000-0x12)='/dev/input/mouse#\x00', 0x3, 0x101000) mkdirat(r1, &(0x7f000026a000-0x8)='./file0\x00', 0x1) uname(&(0x7f00009ca000)=""/169) 2017/12/30 19:38:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = socket$unix(0x1, 0x5, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/30 19:38:13 executing program 5: unshare(0x20000000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000eee000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c1d000)=0x3, &(0x7f0000001000-0x4)=0x4) 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001db000)={{0x0, 0x3, 0x8, 0x3, 0x1000}, 0x0, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00006c5000-0x3)=""/3, 0x3, 0x0, &(0x7f00008bf000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003cd000-0x2)=0x80000001, &(0x7f00004f8000)=0x2) io_getevents(r1, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = accept4$inet6(r2, &(0x7f00003aa000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b30000-0x4)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000d3d000)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b}, {0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xf6}, 0x4818, [0xa42d, 0x7, 0x6, 0x2, 0x8, 0x1, 0x0, 0x6ce]}, 0x5c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d50000-0x10)={0x0, 0xbae, 0x4, 0x8}, &(0x7f0000b5a000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002bb000-0x8)=@assoc_value={r4, 0x163}, &(0x7f0000a85000-0x4)=0x8) fcntl$setstatus(r3, 0x4, 0x44c00) 2017/12/30 19:38:13 executing program 0: r0 = shmget$private(0x0, 0x4000, 0xbe1c39716f4a20cc, &(0x7f0000916000/0x4000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd, "47b9a1cc888fbeafad162dfecb"}, &(0x7f0000677000)=0x15) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000079c000-0x8)={r2, 0x100}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0xffffffffffff5d22, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000003000-0x5d)=""/93) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000004000-0x30)={0x2, 0x7b4, 0x400, 0x0, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000005000-0x10)={0x1a, 0x11, 0x0, 0x7, 0x6068, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000005000-0x28)={0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000-0x4)=0x100000001, 0x4) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000008000-0x8d)="a144e7aabfe5ddee100a67d031b31079c07da61bc6c91a18d72820c156bf63b2d74cb041d09cbb0fee2630e7dfd17bca3407c3a24b0f51c1aeaaf486727443d5d081c77d6f577b4a3261f36b7421ca88961b748697350540906d1369f748459cc4d4dcf12b73df7de2eab06df945854459a6bf8cfb1e8e708c06dab0fa3352bf7bffe2eded86c3d1d86b5acb1c", 0x8d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000009000-0x4)=0x0) r3 = semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000004000)=[{0x4, 0x20, 0x800}, {0x0, 0x6, 0x800}], 0x2, &(0x7f000000a000-0x10)={0x77359400, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000009000-0x310)={0xffffffff00000001, {{0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x43f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5ba1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2017/12/30 19:38:13 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x10001, 0xa, 0x4b16, 0x1, 0x8c, 0x692, 0x13, r1}, &(0x7f00008c3000)=0x20) mmap(&(0x7f0000478000/0x9ef000)=nil, 0x9ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008bc000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b53000)=0xfdffffffffffb, 0x4) 2017/12/30 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000b0c000)='/dev/ptmx\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005d4000-0x10)={0x0, 0x3, 0x80000000, 0x200}, &(0x7f0000e12000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d57000-0x8)={0x0, 0x101}, &(0x7f000040f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000efd000)={r2, 0x6, 0x40000000000, 0xfffffffffffff5d5, 0x80000000, 0x6, 0x401, 0x1eb, {r3, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc21e, 0x2, 0x2, 0x3}}, &(0x7f0000b37000-0x4)=0xb8) 2017/12/30 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002ef000)='./file0\x00', &(0x7f0000456000)=[], &(0x7f0000f77000)=[]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000080b000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00008d6000-0xa1)=""/161, 0xa1, 0x0, &(0x7f0000cec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf99}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000155000-0x20)={0x6, 0x65cd4eb4, 0x200, 0xffffffff, 0x7, 0x0, 0x4, 0xffffffffffffffd5, 0x0}, &(0x7f0000009000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000998000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f4b000-0x10)={0x8, 0x4a, 0x6b141cf1}) getdents64(r1, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/30 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb4000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/load\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x100000000) dup2(r1, r1) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000862000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) flock(r2, 0xb) writev(r2, &(0x7f000015e000)=[{&(0x7f000046c000-0x28)="34cec55838cafaa77fe6e8d944bc89f87abd302eadfbbfa03652b30000dcfe0a455b97c970cba8dd", 0x28}, {&(0x7f00006c1000)="ac8037c2b3044bb45b46078ec6e501b8824219bed794fc61c6ea70f202382ea4ed8b25fc0b2f4c", 0x27}, {&(0x7f00004c5000)="19b3edf611eb71df188b5e91e9e0baa3e738ea53054c6e6ab783487a6ac54975fa9c7fa8434642138acc529ad6d730c635e5cf6577939ec97d579b806092f96e8cb39097fd6b4408c209d95236e1d7b7ba1d77bde3f4d937d57bbdb711f6486facb2a507da79bc79b3e806afc95f8ccb281529c9233b9e01e104966a73e3be010cb21dd8e886919187a85a858ca80f764255f345cfd674f04c63885ad79b46be4d521a12", 0xa4}], 0x3) 2017/12/30 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000090d000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a7b000)=0x0, &(0x7f000094f000-0x4)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ea000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000422000-0x1)=0x0) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00006d2000)=[], 0x0) 2017/12/30 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(r0, 0x0, &(0x7f0000657000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000021d000)={{0x0, 0x0}, {0x0, 0x0}}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) bind$netrom(r3, &(0x7f0000501000-0x48)=@full={{0x3, {"459558e700ab26"}, 0x1bc}, [{"6696f874f18ae8"}, {"3ce9b280b9c176"}, {"b4643b6de7b46e"}, {"1d448bdf634e6e"}, {"e1ce0faab91fab"}, {"27505246e08596"}, {"28e7afaa3322fc"}, {"7b01454ac68c08"}]}, 0x48) tkill(r1, 0x16) open(&(0x7f0000e7e000)='./file0\x00', 0x0, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000a51000)=0x0) 2017/12/30 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d3e000)='user\x00', &(0x7f0000d57000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000313000-0x2b)="95", 0x1, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f00007a4000)='/dev/sg#\x00', 0x0, 0x8000) recvfrom$packet(r2, &(0x7f0000e95000)=""/21, 0x15, 0x10041, 0x0, 0x0) writev(r0, &(0x7f00005c6000)=[{&(0x7f0000593000-0xda)="672af26bc67b8622aa3d86d626b0e9216d84ed30c3714c1968683b2ef1e86de0ed15ba1434e0f215239a96a778b3fdb3d5635a2e3142069f8f9440385c78f4ed6f23ba1a75df615dca5b81cc78ca7ea5c5b2c35d7b565e54f4a35b3b7d14f97f89846fae7ce9df3d7fff8bc9962596e92412d3446e060b4b6d4c96e9b8d78cb277c82f600680c31c3a2adfc228be1765c6e006868e1dc2fba55e1bb61daf6677a00f3d24ce947367e3456b2f0f581556a98187c23a7620e50909a456b7d9a20198cd244c456b41d1ef8823a3838b2848211beec6f51fe78486c5", 0xda}, {&(0x7f0000acd000)="4ab20fdff815cb0914da76913f3a1a21c69be820f27d6e8931537895ce1695755409addb9eef874d4b6de0c3b55fb2b06c52838a8750d954befd98dbecfc547146241186b816477097fc500dd23da8343fe1e4ad61017353795071c03b5b0d744d940d61d69ddfe11919b20d674449cd22aae502d268b50777125dd9a49c21fe1b002961aa1a359c0a9896ef333dac5aebae6381137444f5951dd8a1b8764e2c1685f2f63216ab22850e319a96f6cceb6a6d783c986457fbd076d13fb617698fda0a11585d1fc4a022f5721ce58aa2b2ed3c3f71db4e298cc7c459d5c3ce5156afb19345201a63f5f75ab3d28a470391ed3f6241522da86320f85e0dd0cc1146526013bec3191a675c92a79eea569f0b03b1f86a2be3267764014d2386124b23a60e62c204e079083c2d9b27613904f10c9b68bd5dfa5fa7e3d6f53f7873dd49ac16b9419ba066892a5c01d927349d89486c6f00c98723a1b88b81f178ec1c83573da7a55b90445be822ea34b45a3c8e44107a050eaa05c4544242f5b4951eb1f81516ab7e588b5f44fde8848a8ebe8f830930edd3f6339d0546c788d8a01d9970a5c39861068967902bc45155b629248f70b4233939b63bb6c6468e138ae33c0f2587ed1bf9c2225751434a0935bc2f419d688cafbb74b8437d30ef31de0a2b365deabb5aba8ba88c538df0fb5ab8756882f5024c2c66d0418e446baa16fa7b591d9f68c11649e28d00bb86cce732d72759e7a1db8614bfc57748c54d51cd3f1a40d6c7ff9e4a0abcd0315c7b9c69f5a42ed19c3925c68212e1845301043a9cbe31e7ad299fcb4f2f067a78cba1bcfe649addae608325ed4f57250f2cc94fe83c574b67169491387b2f1cc02c920ee31f3f5e9a23c91a75af61b7b94b4ad09098f2ec18f496f850323506f85466468a037b9f9dfb57ad4a5ddcd8d480de0005b39490e8041a67ca9956549ac581d55c7b5553259ad55a02b802ebffad622a77b89dd18ac1191acf5469d4aed25c5805e6f4275a56d1013934b42be7e62b33d82f6bff12a7e4587f50d96d642cde39f6da9adefd2f9eb021c564f446664a87cffb5a792819f74eecde7328da61770264e9d15937cd18111a595f40719d35770ce238b244c19f2636b538942e50f004bb7c5ab1b115282a12cf16a5f42bccf218a63874f2b79c1abedcc5b40e9a059527db20723adbd102ec488e144a45dce70f5f7858a0c87bea817ff6f51065ccd5529935c2764b3d0cf539c952a3d277b5b4f18102627a9cd256a34a8819f24f3cdc2c00af4912543ddb2727747f6b32aff2a1bdbd3b3d62e1d7a75fb600091e68487122955a7027bc1f551a48cc86e2042c9a22fbaeb5de314225a236a05ae9f16f8733a2e035c7dd6f12965f8843f00d511bfda0a5b3e23145371d39b676a4bab6e25f59d209da825ec5176145054a77a99b9e334004b906414c8ab649fd906e1640af7eb262cf3205b225013c6445b3128970bf75318f3a686c9ca94aa65a65b9aa4ac5620036576ab4e628c60d5b1b3b1966150c6ca1d1b7655c06a04fe3425b9b9c3ac01e1d6c5b4c21315e259480ef447b89335025b490ed0314e03277b40f69461a3326dc3ab0f9c8bc4362330cf09370fcc1159548c8c56a25cd3f3b6d5ae3c31e3b87411fe438279e8a1d2cecfa0e13aed9e8dea46de1a2a03f202831148c7e6b1dbf624f302fcc6fe2c95806a59fbc8aabee015f384e72da745f95c5236bf8bc1e78cf54e0a3dc5b82eb2a7a8a61734b97762d1810a4198eb3ef8a7b11cdbb9a9bfd612c8e2210f1ba9476a96d4b72485ded70a51cb419b127c6daa7f2feeec3ce155ebcbe43388a64ac270727b4113940cb7c9f866f86d3d498bd4b9a06b0cb164632c96f1d97849075da339424a95d6c4759b5a843214b55a44651f6d5f76345ab1dc2961c5aa36cebd6b23db514c453b86d094bcf75fb92d527f96ac19eb3564c623f0def2e75b216a98496471c8bdcd34d13f0e88ef70c3366ef884a452112e940a817de6b5f50993254149257b5d5d8a1fffcaaec36388fb353c81b814e89aaebcbecfbf5ece61c0838908ce41e3398a9e4cf2724dcd4ae9eaba0da6133d5e9fbf79901a115adec1549b7a56e5b37ba4a26f72b2cf54ed12707a68b11bc5eecb40940381998fae69f7c1cce8af6d8fede39d3eed810fbd9fdbf1b90e0cdb884a98ffb36fde63809cb064115f99d79ad46a1e1617ad9e54d9e978e5a56f26f07a9ecb11dce0f17c4a60e6697a7567ff87778008c574efa34309115f47d7b6647c9b77ac0a566509f1cf0ed94093868feb15e0f21d2a3a0fc59edf2ed34c72622eb73bc70d0b160d7893a83db8013e4e587caacaa99781c0d7b622ee10d7e8c122ab7c7d6105504674fa108ee5f518eb3baf70d74e40cae34db8defb0cc18d4f344fd4c1ddb4b5bcd10a39843a4b49eaf5f7bb8f010d61f5ed017a2d6a7184510d359de98e4683e08bb8f3e10d722486b32c3bc03276e55e9596f2c7ac3a9e279da2f5f1fc9b7137abd2215ba39eaa53c9022eae2d959b92317b3089b3aa7b53b4d0f689f5dbbd953e0a25ed71b8cbcbae4e1de6d117145cdcfef7239d2181548012745bdbdfcc50fc828f801a5ee689c1fba90caac82fea140b8db21324253e025069b107e12e271de9edc883cdb68d7ece56c9472cc2d2b460eefdb57d84ec6bb70a248ab3650c80380a104267493a3c172e24344a44a1d22234134a6975916aef7e8432e29eef6400f87d83f79c5e6c8d3fbe82165fa4bb945770052a5fcab765113671751f785e7194204751fd041fc90ccc1186e2083c77a6436f6fa0101ee6c6be665c3ecc8e2665fbe6283eb9324c3426d8ff09ba4f743d98432e90c881349a228627807873d6d01842f99828479d6d94b550146c7ce853d9608c39591077d1ee0cfbf75c15ba740edba6e405f201c378d7c326a78fe807dc00bf175b7b17de37f83bf5d5a178694e1940ad3606ff95272b30bcdec176eb309be04da1da560f2aa63a6689d1d5d8665180b413219f8f4732079ebe030f92ebc55f55f1267e71c697aaad6f9328724e978d08595689cd21c219084ee5f92dbf8f7967c3c90738fb0525b69f02b89bbe88a2690d18faf834092295e1e8755030553a5c08f9d4393a04f7205163ca6da8038baa4ae0a8672e50bb74e5072da0677cc9c42bcb4b9009d727846aabd4a55e549dbe089cc9a16045f81d0682b11486c3def95154beb9a53c29458eb46003139d5c09dc77f21bd873411ace3142c1ece9c038cc682c5f4b596b1cf566a66c8e14ba772f40dc06d2fb7ee1e45d9fe7ee705ff7e14b9ffb41bf5bb3b25073d9154e3535ca77b6e810aeed8a8b7c94401588b7783ad90ce181b29c7868b0e2c28edf364406a3f9042cb031cc97f5126f8c00dce478e428298522ffacdcc838fd1494811af44f345542edbbf78a5e8a5c1f7018e1986bcad5a9018e6a04d17579481e660329cf6203d3b3251fcaaa807aaee2add06b5d72abf0252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0x1000}, {&(0x7f0000811000)="267c0c6ba9a752ced8afc61189cefb12bbe7280962337e1098490035d98ea9edbca7cd72d1064fe8082c36c321cc8ff1e793a78d38fbe815164a94df25e29d5b3517e35dd5024c5beabb7260a5556a2676593e40a5cbff1d1fb905c3a3202f31a14d034d4116a1de0b1e198dcd2d033baef9d273cc679d62aea82555ac7ff1663979cf729a8b8ae8b38db052e28f", 0x8e}, {&(0x7f0000f72000-0x1f)="ae7b823e0c49a1ba8321879b408ec71c797fbcda237bea5d9589be08703245", 0x1f}, {&(0x7f0000e05000)="e5f1fee9a024ee0078324437ee12aaa3e3fe7a95ef17872844a1dd75dfb343d5186b22d7da04a9b559b8f360d46723176f17f45948410dde0ec206bb4c58e90a3f43b3b47b238820c0b3c5337450fce0b75295e8", 0x54}, {&(0x7f0000e84000)="cb86548305da0aaaf988c25289183decf6d75d87226ed8ef0714189684e95e7842cc74ca2b58211ada0044123fe11df4311f22465021720a7b5e03f55d0f64ec5de7eef3444521ca19341d7c0ade4ed179a89a98f3eee7f6e4b929d389d4a8e2819a850ecfd5cb81884c9dd8400c74bd07b2702a87223107ff7256dc9f0b04f7ac497fca0d2cd8f7460760ac01a5463c7a99248f62711afb05b6879fc7ae44d297", 0xa1}, {&(0x7f000029d000)="ea834049949a485b020965da56bd3042e9f7c2", 0x13}, {&(0x7f0000693000)="ddbb629b01ca7b5088648467c04d627d8a8f278d4b82e2b2f6d1c52e1eb94a3730f678b3362785609ab6a7c7fe20845f852a70fae2c6ca14c1ae3ebd4b70198c67361e731f36b603100bde4060b6dcb4bfa2e0a75068d7615dfb2e4df3d792f56e0624f98766349b4ca02cf2ca9a818bacc3166e64af546046365566d0c7a9e0afeb012776e46226c53c32a6a5688deb35e1f8c8909646131dd1912abdeb781d9935fa820acd17038731f61993b87d77904fb0f46c8c5db8ddf8b84c6d696832f3086595eb6c139d387c9cde97387afa401cda0a1f81176816936aa6acb516271c9f7aba3fef8e8090d301c85aa7cff94f91d6e5d1392ef81f099ccd16c19e8309fbdbd9a6bd5b92f1911c186a8b932e66568ad5358d5463031615d64a4ff38c1aa5afd508cdc0effb978b494fa5548ac6f712f232f201a8db85143d50bd29f592cba57c585bf51efab2ac275d705e1904997b556232e15ae60e85732f783d04f8617f568704abad7ac91d0528f780474f26f985ceee894c0a6395853a0ba7609a6fc9d2babc995e9f8ae90ae2f450c9a163b1349bc6e142de17d21be475eb858c00684d4c967151bd175a547d4703b509900d570a2d3cf0f38f450fb017a1dbf0d31c25be98e47fd3b7f8fd5ead4b8527242787db3b8e85a7b3dba0d3f548dfe79d04c9fd64c7393330c88723b79364f99548155333de7677758d2b9ce47c77dcd12c5bf3a10efa7aa85639a657ce124010ae4c042edf8d9af00373f50997982513a0099f42b92d5b4a1d75824bf53ac8953fd3646b3edaea004e13e91753995d5e87357f4c05ec2c1ccfa9d798182bfef8a5fb3a899ede16bc70b9ca249d3bd567347d1fdd8369bf6a7646c192f5c89420eecad969b6a17e3ff73bbf722fb13dc7da2fac534f2403b12a94a5be6b2d8a0a69ac9985d15a0cde47357afb80b700bfd6d16b52c9f14ebc5732d1c029ab276da8b8b524f8ce4cec644d2b0f3d72bb2e8a95bd3ec888901f8110a932a24e9f064280d412f82ab5281ec9c5088dfa71284b9e6b3d6153c2da59800861e07ec0e066955f4478e50ac45a85739bd42d9af31853e26b3765a76d8e20e4195b0dc68cc598e75159ecf233f4c3a30e8ac11aa6a59ab817cb170936cf9bac7004d7b5001dbf8bb7abd0c1c5f1ca2a997311da42507ec3f3eccfaeecc9a8bab810a32b3343586fae4524f5c8eae66a761b2127dad14cb9951c906f33d4db445e520391603c6a0a7441877fd441c096b51e106e43f6f7989958b2390a8946e114fdf5a850b90d21aefc2ba917ef7b51cfb4fdf83087c2088ea3cb0cb806a4a5d81584517b1539044dadb000d43087aa0fc4220ca7c430bd60d172976af18c45ab578c99b5b35884478bd3ec26a5bb1b50923cbe68d8fd3c6d7098b49f3300bd15d22e5d225ce7644d803f6a94f53df5f4e66d7e282db22bd09535fc6418d8cd7751debea84b22801f5b2af4ed7c3f3886f54be0e2b28430ccd02ca4eb305371ee93b1e6422d81d6479d72cbe5d7a290f44feb75b9c91b2353f0de00894d1582befd6da62258a3b2a26963443c17668c372fed75578f37f97da9c0cc4b01903d38885c32d626d57a9823b68173a6cae5dbf67817316adbacc4a29cd29d49c40c8befe6a5ae175b62d77443b3871d725e35ad5a5330853959279a284779c1c61469fab2f59d2cc14ca76cb9877d72d0c94214eaec86f9351687b66c1a771af119a0d75843fb729d99730150b28fa6b0ff745d955373e460acd36c8e8517ba4b7a867e1d47271571820dc87d76fcd5adfb3ecdd3ed34f4c8392d3ecefcc2c7c6fd1f9f0edb27e1e2d6249fe22160b244e80ae90c0c483d096148a8ec4a75fd2571dbd494522363879729f78655c2b5f55cfee904da32e099be379a604c2465df0471720fcbdc4e29609b38faa35b0fc0b156eb9860bf753a0ee90710d0d35dfc7fe744f6793af07688536a9cf3c10fa49ec8faa302d770dfed45b02ced510f533ae9b3ab7834f1f59358956362c468745d809cca29f52cdb4e4ea623307c2fd82b6fd8d88d9789f4e89f4c90f0315f2b3d2f8b228cc7e9e5576838dced5c58b62e1c46a64a28f003aa580f36405b38b0a737b1469c39f20a37f2253b5b3bd588c5fc6a06e50d80060ea9ff16a574920b1a2e84764dceea1dff26d8d4367ca07a8610c31f4f036df815e7de3ea22c4972d5c241acb69f579e42a896374d13edf7f03f9682c2c0a1c251ec1c9412f0311876031892fd2a209ff508c1ab2589c2730b2f2d4727361945e63f7705f442615ad3eadff138f88f7af9f6d1345fbc34dc370235a940abe2f65a6a13fcfe4d129582743325d92cbf214359800e88231580933279e0e6305846268ab87b11c4f39f4789d5296542501448833696ecafd9ea325bed43ed8199df7db7b1eb5f48e2bc0f5a5c4e301dce8372915f18dbf2c29d64c68cbdf8b29d647e7a1eb95093263e9225945dd8b4049dc84cf4e2d48a1f443b971d56f4b49455e1ac36d8c278ae34bd7256be366b46da2da9d2468f663ba67515e079147a9036c46ce06052a84d6abd9afbafa548388480cc53f8b5bd1e6212ad1a84a7283df11244f949c6f3c4ec6c4dd4eaf6a6204d96bd7aa1abcc3bab9ff5205fba129ca2adbd8537a7fa36beb1d9021b7b1cfe5372250d74c7bc095f7a72f9ba191adb669e99d8f39511001ce7210f42f27eb5433e02565e72fb738370560985493cb3564a3adfd5d03d19717f7c375312c6ca177ec1ea059f77a4f711ba99a106b36bb0b0817ddaf1fc708b401df34e0263bca8c885c882bfbc4462a45451d688209356d7dc2d52daeb9660655f698f9569928aa92ea70c0b5fe6602746d10d92c9aa97f55eaf57a63cfe7dc5d861474c218fe3a388cf6655f250d9a4964be455c05f2e797a39c278ee9278d601376d41fe5fe89efc48cdbdab5e7b86044146d7964ce2dc8f029454ed6dc699c3f4b7be9a3374e3387f54859c7b89e8d653baf776ad2ff795d320153ed855da236b6e2ea42f9bc98692bbb44875bdce74f8511ee914133a5163b0a0102edf21bb1faf5a71b91e0e35d025078209f05b7da3d102934106305a96684ea314ea8788e906b069dca85e0ce5055f93b025a1acc35f8a2c0cb157f6c6df4701d277e2f0abd19a952e65a681b5dc9725d8a78d75c734fae4591612dc81c6cfd252c6d7d77a2b024842d6af57eab575ef6c2992df3f4fc0eeb0b81561aab9d1feff2eeafd6f3650e2def31a2cf49c07802631d8b21b4ec9e5000d9b55732fae38af603400e47b012344d2c0d89215b53a8bf73e63be2f20de62de62bdb69860e3e9f1a11b6119fadc34142ed172d71e7432a95db71ae86b52ef1420191142cd33d039fc3f948a253e50dbd8c9dc628750e54d6abb9d7fe8bfdbf408a9e6e46401b23258c9249e99566d95e08e49196ebf73418c3c40c6d79862cb62087e9619cb6e753e30679a7823e1d7c3abfc42358a4fb4dfa8e8a3194c0c8965e4448dff955162fea3c73f7b897f7fd6646a8e9b50614ceadbabc5ec75fbccfe7f754aee9842c0c89cb7b9b2af289819683af4c24255c21de15cc368b69e8d118f2dbaf38f61eba6c93352168a062e7aff67493075f610e8839e75eabc938e749807e698770b674fcb011eb1858ec89264d733ecf29b53b585d76d9c957a1baeee2a6d004c9bf157a8f25499b2690b0d0acac1f7474411377228f4e2a5732972de2818131df2f782beff6709fb36939df08067351e0d74cf4823e94a846cc955128c55511ac9bc4ea228de7e48a77af15076a48fc37d3837990ffc35e6394925e2229e06db850c0581f4fe610b0c4604e25c04329555574c91ea5f102552d86c96cb12810de029d74a16164849e8d510f7a0f8d6755320d7f7f5e528909dbad039150b9fca2f8307098b0636a5930a02cea57ccdf8889d3d6c6dba4df3b558f3b0d18998d72cdd4b06e70c2d445efd99f7948c4ea3b403976928be7e223b5d2540dfae4b03edd9019455380b18213a102a759e0b711f98dd16fffb030a9ca0a4142ba7053eb9722a2fb1dab5de6c2a7299a4a05d6c762ed097f8b342496b7e6db7c49bc0f7762e0ea7a979d7c1998e56677a30983a4ecaaa9d0cc84d0908d1e811202e9fe47e4175b4c3250d8e562da2e828418fdc12081f0dd148bde0260a37a7e8d78878b41e5498b20ad869fa671a97ba40133985e2c420696051501f2d5f15252a3702ce5297e11b109d60012ba249f95363665b4be475cafed5243df07ff6dc04fa88a8ace9fb958f3c95257d481a5283cb120cbcbf48d0639e9871f6138164be483c6ec6cea506e5dd2ecb7803eff20614e78b0b8533a900593acec4e1dd8494229f06b2a65fa9a447fea111c28fcf7bffac4fd8b5ad5a41ae07e520b9857563364d31e83495d0b2aa2ba2b509df08ede95b01d65387f31990546b7db99f54972fbf581cf704e90f3d4877e57ed501f510b7075fb2ad1d93356a4f0d265d4d13a7a3a19d96acbcbe4edbd29b35c0440c213b3733c74c2160ba87aa051bcc55288d2bcd69b012616afb27ec33140169e01ecc89eb907d8d95b04c936d4643afcd5e053107a1c387735b87e3bd1edf7d5b4844779e9abbca6695092a573e2e9e4a6d2c22a9ed0d5448477c9e2e40f59b6bc777c1df45f9f8ca7575df4a606ab8595f501f123db347316eabdf76d8708597539d94ba58b904170b3007380fcf017313f41163569c49f24a4110debc81d65a0975bfddaa9b44d134e5b8714bd79a6f452f2f57e140b490e74112e7ef5e02425cbfeb6f55a24f1da660849665da68a1c416384cdc3b94215dee5105744d2ca23be4c2ef8620c2683179a69d265d834cf8fd9009f307e528ab57a560389bfc5985c73b7eb496a7bfc9ea7c76b06067494bdaae62637826d73f27b11c9ebf6db29504599e00a8c5a4b466a55aead99c29d794fb979239f6645649dae9d4c1734707acd0dca5ae8cd47d6459cbce3e0e1c3fc686ed525ee0d8f5ec37cc3f66702e277f3442b7bf5511296d87d6d629cc23e37b951578f804d0346fddf9e21aabcc93e533e432a61498828ed93f8bfe9abc9a22f02b9b73c9a1780d5ba981082264da6e3ff5d8219b1f1687318fd59886d1e3b221a9d83f2a81675963018c9e5b658252ebef9fb2a3532958372568541c4a7eca86b9145c882d4b71d9888558e17d885022be80863ced5b2cb333e3f9e14e414197684e2fc40a67d38b682cf5d883f947d545b74e49943091775ee6adff32a7b7af7013844851eb6ca08556b94e51a44db101e95791b72baba46abcf2579d71ed2051a2e9b703ed2b4c232febceade0dff4ad44afcd2bcfa657014722d51beba94a6688626cdaaf4f008f8c124b2f5777fa4d3a73be9b5f9ff15299958ffe59f5e8e554192a513915a09cd83f09ebf06d672692058eb41dc7dd233d91e809d2c4edd5a7b91a6f20654bf71f0859e20112c08ae666da5eaba26499d720539091fd182d022c6ae29cb4b6728470034d48a59167a3d10a9ff747a4c36b44f8bbb6a16428a3e6e411fe08ce1095edeb70e81284de721973945d52a9e85887ccf47199b3795bca79862e6b0a6fb5b954ebc4011e41049300f9ef1f45d740c7651eb2299fb7856cde30d6427866bce8f05bf29226041363a1eeb270020660be5a1367dd9a8e3d7e78efa67db018b8e994928133dda6716552e97d93c97281b238c7aa71e9e8b52ad8798374078f9d437b5ae22727fefc2f2136c42bc6b0eff35c970a05da5ec6614afe", 0x1000}, {&(0x7f0000af5000-0x12)="06482402b293e98d1abedeb8de6f8b757568", 0x12}, {&(0x7f0000f80000-0x60)="896ae5fef8b1b2e4b0d9f0b6a2a19383338e97d4793119362d2598a987ff12e8c73ecf4ae26fa4ff484e7a10c53fd0ec583e934f238b8c9b5194e7c8debb0a60a7a13f0fd44086de17118ba1ea8696cfb77f669fd7475a0e2faa8593d83e2052", 0x60}], 0xa) keyctl$revoke(0x3, r1) 2017/12/30 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000022f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000b2d000)=0x0, 0x800) listen(r1, 0xffffffffffff0000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r2) open(&(0x7f0000bc0000)='./file0\x00', 0x400, 0x4) dup3(r0, r1, 0x0) 2017/12/30 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000258000-0x8)={0x0, 0x0}) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000060f000)='/dev/vga_arbiter\x00', 0x20043, 0x0) mq_notify(r1, &(0x7f000065e000-0x60)={0x0, 0x1e, 0x2, @thr={&(0x7f0000fc2000)="a4dc683b5541b00ffe5a5c6ccb5eb3e5ca7b3f59c5fe09440cb9f8a90ce26b7e564e133ad8e4ac6831bb3ecc7e05a80f4bf636ae99918afa1a94e1910517dc03710ac084cc00bdff0bf4f7a632665ea8f94cf087ca350eff434a98531ee55c8957058d80e5c048a38749154d18c9bed0469fa720da9f283dfad5d0e73f17765ae0add94c", &(0x7f000080d000)="160190a33af99be56522d9346718f7ca046c322606f21d6bd571b65b0fa3040c615bcb84c14c4b120ccde262e06e76fa9df31abb7fa5315600b6576e2a5835034f7b4cc809391c98b41a4dc76bd8e67950b3a859cbc373e9bc1a3b7a5aa56b3ba270e2bcb8aeb132c4fdfccdb79b797223a8490752545cdcc86b96df543aea99dd0e1059dd604e5b6faeddfbaacf69534a334cb8d0a8793234b34be36d7a95b062"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000727000)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c92000)={r3, &(0x7f0000676000)="784c3b619c90ed608bf8885f413ce263899c1a157a6bd31b59b093119a37d6d4189c2bd5366f", &(0x7f0000653000)="685a36310f80b6a036febf080afad2ed3c9c76221192973b8245810da265b11c693e4401e4bb07c4b5581876a9677c798269a3b912220336d3451eab0904029e77442249c0749a4aa92db5398c55f9f8d4b9cbc599000929f5f00e3ee6d408bd2c825d7d10a3d53a86a7639e6f3b3508398e46a76ff9aa94e916aa77a9f0c063cba53c84552f054e0fee5cbf06edf87d18c621e3508ebf2d50e9279fccebcf66636711ac97536325862c9a668e0652d44b440b7ca37cde92b805d98644c4d27f500c88d4dd304e4dc88ccf0caff8168c166e57e489d5c6bc264e3abd10571efccfa64a1b81aa57bf55d430ed400973500f2b36ad7c", 0x1}, 0x20) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dcf000-0x5)='attr\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00009c2000-0x10)={0x1000, 0xfffd, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c96"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ea9000-0x18)=@add_del={0x2, &(0x7f0000a6b000)=@generic="fc0b620feb7025b5fdbd45ad63926cf3", 0x2}) r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e0f000-0x4)=0x9ffffffffffefffb, 0x4) r2 = dup2(r0, r1) getsockname$llc(r2, &(0x7f000016a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ef6000)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000756000-0x4)=0xffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000852000/0x3000)=nil, 0x3000}) [ 83.901643] device gre0 entered promiscuous mode 2017/12/30 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) madvise(&(0x7f000022e000/0x4000)=nil, 0x4000, 0xf) 2017/12/30 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000378000-0x1)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007f3000)="6e65742f8c65746c696e6b00") readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f0000128000-0xe7)=""/231, 0xe7}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x2) 2017/12/30 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) r1 = inotify_init1(0x0) r2 = mmap$binder(&(0x7f000065c000/0x1000)=nil, 0x1000, 0x0, 0x10012, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0}) r4 = accept$llc(r0, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c1a000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000279000)={0x140, 0x0, &(0x7f00008a6000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x48, &(0x7f0000f54000-0x60)=[@fda={0x66646185, 0x3, 0x2, 0x20}, @ptr={0x70742a85, 0x1, &(0x7f0000d3a000)=0x0, 0x1, 0x1, 0x18}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000c0e000)=[0x18, 0x38, 0x0, 0x30, 0x0, 0x18, 0x28, 0x18, 0x70]}, 0x726}}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000155000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000020c000)=[0x0, 0x0]}}, @increfs_done={0x40106308, r2, 0x3}, @dead_binder_done={0x40086310, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f0000022000)=[@fda={0x66646185, 0x6, 0x1, 0x1c}, @ptr={0x70742a85, 0x0, &(0x7f000048f000)=0x0, 0x1, 0x4, 0x3b}, @flat={0x73622a85, 0x1, r3, 0x0}], &(0x7f0000fcf000-0x10)=[0x30, 0x60]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00000d9000-0x18)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x3}], &(0x7f0000345000)=[0x48]}, 0xffff}}], 0x96, 0x0, &(0x7f00001d7000)="070ccf123858a8bfb1036ee7891fd7a3a47e8136a497b582bf87b22983f82a425737724f2b7cea635c3ce722a62bb792afa017e868c0584133d46af221b795d46f5740e204c3c43e69875df519bc76f64660d39d3334aa57f6d51fa64d0a6907512b79be408cf828df09f13893c72fcaaff3077f07466cfa5fa77c3e529a0066c3df405325fbc1ec197d0e6c2557319d760c833779ad"}) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) 2017/12/30 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000031f000)='us\x00\x00', &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000396000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000582000-0xb)="706b1277375f746572f100", &(0x7f0000a71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d1000-0x8)='@cgroup\x00', r0) keyctl$update(0x2, r0, &(0x7f00001f3000-0x2)="", 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000049c000-0x4)=@int=0x6, 0x4) r2 = shmget(0x3, 0x1000, 0x408, &(0x7f00005d3000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001e000-0xc)={0x3, r0, 0x1}) r2 = accept(r1, 0x0, &(0x7f0000855000)=0x0) connect$llc(r2, &(0x7f000047b000)={0x1a, 0xf5, 0x7, 0x7, 0x0, 0x5, @random="0854edcd9afe", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000633000)={0x0, 0x96, "f344acbae9c5a15748fc6c4f4c96530d20a5786975fdd920da2de081d7b3a53aec53459abff8842bebd29cd2a489df91297b3e77e29798cd7321b9ec01ee9a80077a2dd8b9315124f931115be3612b98b2fbf18b9a58f5f810410a4ee8ef7bc32d8141faab6fb495b14d601e2997338d49abffb8ba8b8a036ed310d5474c8ba327eb38219adb7c3658a28e75e5ee120dd22b56a2aee3"}, &(0x7f0000ec9000)=0x9e) r3 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00008a4000)={0x1, 0x3, 0xc00000000000, 0x80, r3}) migrate_pages(r3, 0x401, &(0x7f000020e000)=0x8, &(0x7f00008c3000)=0x8a7) r4 = socket(0x11, 0x10000000803, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000cc8000-0x14)={0x5, 0x6, 0x100000001, 0xff, 0x8, 0x2a, 0x5, 0x0, 0x6, 0x101}) r5 = syz_open_dev$random(&(0x7f0000fc7000)='/dev/random\x00', 0x0, 0x101200) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000006000)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000d3000)=0x0) ioctl$void(r2, 0x34d8bd81b9e3b4b) 2017/12/30 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/30 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f8c000-0x4)=0x0) chroot(&(0x7f0000e78000)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005f7000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x44, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000272000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000b4000)={{{{0x2, 0x2, @rand_addr=0xd977, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb8b7, 0xfffffffffffffff9, 0x10001, "a8b6ac60cfaace39027f0ec7af4c8acde5315f5a65b59722f0d5ee429846917a6085e9cdc75c40206f46a58dbc89ce4dea4c33092f225f091f819d84e4b445b3812f60e18a397a26ad1e6bbeac6dcedc"}, 0x160) r2 = socket(0x1e, 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f75000-0x4)=0x7ff) listen(r2, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f00005aa000-0x9)='/dev/sg#\x00', 0x80000001, 0x40002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bf000-0x4)=0x14) 2017/12/30 19:38:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002c6000)={&(0x7f00006b0000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000590000)="", 0x0}, {&(0x7f0000000000)="f868b53897ab9f2433337da56c12dbc351acdf7e4945422d47bef3597f346217fc25edf0c9759b252e9b3fd277", 0x2d}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00000b6000)="7581a638ae93e4973c4f14aeecc1fe05591726d26aad84f8b189196783ea019b9cd0a525b02bcb470f81b3485a02e238aea7f46256187c35d83486bc705a2965d77ad45ab7b79fdd2ef2b6d786f222", 0x4f}, {&(0x7f0000efc000-0xfb)="19fd0505948900ba3397654cecc5fce449fdaa511c99bf1b42e34ccbeaf79829aacf506dd0e4f451b3993aaef56acbdfe0f07ff5a428faf8ce0f6b9674a5b5da9558b22d2c7a2cddf4c0cba9fb10bfd2a63c3565cbfad2995f0ca29deece1e0efa3a06d1a1d89d24e282eadbd0d43f83b2fad555d7eab5e98674eda266cb1cb8a3b2641d69099b1ee10274f8472f1194be752dcb5317a6b4367b985ebfad006318a4ec91cf9aeed03e8a1b9fac0bdfeca43ac8dfde87e11b4d714a924e348ab13381812134b372264083fd814adb24c9381bc9ee37f58bfe238bafb6f3b4474e8c2ca44eb1b23bc66b5e39b57dcd52fe6658b6f37afa7d47300aa4", 0xfb}, {&(0x7f0000001000-0xaf)="b1b07497f9b750d88f1c17336f1d67d022bb3188f106115e09d2ecf34f646b1f7e05e3e062412e14ed7735e1946e41196a321c130d684981b8e74a9d5129d2ccd96e97bbc50b4a878e3cbc809b4581c564bf15943e26c43157e552d695764ed8f81080aad77776153d9e5aa2c75462d3ccba56de2aac7b5430cfb367a0e0ef7bc987ebc32fce3ebe4c3113f1a0892d10c1ae33c3b4251dc938c1cacc771d529e32c63cf689c523cb39737dedc04740", 0xaf}, {&(0x7f00008ed000+0x9d3)="5596c6c3982bdb76dd6ab9ef837685ad56703cc986ae57a67dc9d4339510574e2d1b275fd82f9ca57e0fa16ea42da4b288a16a7d6cd0f1e43b733aa80c610766add829b635d4d5daac6891d1dedc08a286c738f18c5a19543ac462f39348edc4aba8a311d694752e59428714551a6cbba1598afb60a46ebd99751497ebc6156594ab9b31f72625dcd5f7c55a96a00a5099c9d9a3aa1ebfc471abe18a6cb69c8a729d913da9d09e9b01975e7eca6a549f95f85a5c97a3d117d27ac04b824a2c1a69f3ba59610889513bf0fe32233a8b3ad27b5f148edfc41d337fc1dffabe2c14bd289d4d2ae3a5b9a67b1e86c2eedaadf0911add94e1bd", 0xf7}, {&(0x7f0000001000-0x92)="37c923242f6dd6624b0bcf427a90b3ac1295797948ad73fcafb5601db4c4d84e706240f6b0b7281423c3366c8698b27a61ea4bfc29d4d076cbb612ce179b6f81bc583dd7e616cb909fe49f8cdf959e30a1547d16b3d2d481e0ba980ccc99bdba8f83a115aa3c1ea84ddeebf8e375b57ca036d2e8270e58df5153227ba3de43526146a07c15aa16982304e802413b3a77c7a1", 0x92}, {&(0x7f0000000000)="a4f22fd45e1e11891a05cee1fae3487db14b78d25a933ae04d9642c2752159c1040eb86967813afcf245a5a657632e8397217c3e993e51662b8f5b9708a8d097ea1dc07d0a6965404d98a31cfd18fbd97d1647054c9a4e927af11f08af2b8ae66441fe27408245d88319d3b4c272c2e6b85351da22bc9f54416aaf3f3961cdc77929a06ea20e34e692d7bf11cdaa1860db9c90a4dce73cb09c7d3ea0fe43e1cb19b5acf1462d35cb752e8708", 0xac}], 0x9, &(0x7f0000000000)=[{0x70, 0x10b, 0xfffffffffffff74b, "93b850e725296ee9cf9686371b40aedfad4a5e4b738890431f6b1100c06a9b5893c52616b31f8df4cd03aabb5e31c056aafd5e61f5901fd183f5da03b11de8e69cfad4973e900ea343a124a0ca114cce4087515bc1a53cfa192c"}, {0x1010, 0x11f, 0x1f, "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"}, {0x28, 0x105, 0x401, "7402218d5001f66f3659ba1db5992966aace79"}], 0x10a8, 0x4000001}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/30 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x1003, &(0x7f00001f8000)="") socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000046f000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdb000)=0xc) getpgid(r1) 2017/12/30 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000049000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000043f000)={0x1, [0x6]}, &(0x7f000092b000-0x4)=0x6) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) timer_create(0x6, &(0x7f00005d2000)={0x0, 0x28, 0x0, @thr={&(0x7f00009b0000-0x7c)="733a83722baed7f418ec8bee1eff8d4e65ce90ba4efc165a9f33dce9e960b2e5f886f3e5de73e4b64d5ae4e69a28c75be39de6f347b332108c165fb74bf9c0cebc59e1d6f12e7cb21b1b0244807e70c96bac69ce65d14cbe2c9754148aef2d63595c47cb3909b318afa9f76ac49cc22413f918255155a382558a05e3", &(0x7f00008a5000)="737bca9ec974f834a951403c941b237054322768306a7d529515ac3f191826820cb59de535546cee8d16ab32bf35f36a5c8904f448c248c3bea3939c3453c25080b5e20bbc8825956ac5f087c592d89ca90559a22445da6b72b42f89d36044fb7c754440f977da0a0a47aebcaf259296915339"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000751000-0x4)=0x0) timer_gettime(r2, &(0x7f0000539000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r1}, &(0x7f0000e99000-0x4)=0x0, 0x0) mlockall(0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000278000)=0x0, 0x0) 2017/12/30 19:38:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x136ab1e0420b2761) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/30 19:38:14 executing program 3: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000d8000)='./file0\x00', 0x400000, 0x2) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000520000-0x28)={@common='ipddp0\x00', &(0x7f0000520000-0x2c)=@ethtool_ts_info={0x41, 0x80000001, 0x3bc, 0x8, [0x9, 0x0, 0xfffffffffffffffa], 0x0, [0x0, 0x1, 0x10000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a001300ffdffff91967"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020c000)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000665000)=""/196, &(0x7f0000496000)=0xc4) r1 = add_key$user(&(0x7f0000552000)='user\x00', &(0x7f0000d7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d43000+0x57d)='G', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00002ab000-0x6c)=""/108, 0x6c) r2 = add_key(&(0x7f0000698000-0xa)='encrypted\x00', &(0x7f00004fb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d1000-0x65)="26d9311fb87fae7ee6229252738473548d68485e6262cd178476e5205622cc88c6abc5d7c077d6a5dba5b5c2e22334a09a18b9934c8ffd29485ac0963ee9d3c87ae908d8d12381ee1a229f14ede993dff03c6e0f9c0ca78bcc9eabc79c8e2dc1b0c165a41d", 0x65, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f00004e6000)="", 0x0, r2) 2017/12/30 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(r0, &(0x7f00005cf000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffff7fffffff9) r1 = accept4$inet(r0, &(0x7f0000eef000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d47000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ef6000)={0x0, 0x2, 0x0, []}, &(0x7f0000a80000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f000022b000-0xd)='/dev/usbmon#\x00', 0xa8, 0x100) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000efa000)=0x0, &(0x7f0000efb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ef8000-0x90)={r2, 0x0, ""}, &(0x7f0000b3c000)=0x8) 2017/12/30 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a08000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000e02000-0x10)={0xf000, 0x8000, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000987000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000086e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000520000)=0x14) recvfrom$packet(r1, &(0x7f0000c28000-0x38)=""/56, 0x38, 0x10060, &(0x7f0000051000-0x14)={0x11, 0xf, r2, 0x1, 0xe53b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x0, 0x0) 2017/12/30 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f8c000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f8e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002a0000-0x18)={r1, 0x1, 0x0, 0x2, 0x400}, &(0x7f000027c000)=0x18) ioctl$KDENABIO(r0, 0x4b36) syz_emit_ethernet(0x3e, &(0x7f0000d58000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "060002", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) connect$netlink(r0, &(0x7f0000145000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) 2017/12/30 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x2) recvfrom$inet(r0, &(0x7f000071b000-0x43)=""/67, 0x43, 0x40, &(0x7f00007d4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000d78000)=""/76) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cc1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f2a000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000}, &(0x7f0000ca4000-0x4)=0x98) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000084c000)=0x0) 2017/12/30 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000025c000-0x4)=0x0, 0x4) getresgid(&(0x7f0000a0b000)=0x0, &(0x7f0000ad3000)=0x0, &(0x7f0000ca5000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73000-0x80)=[{&(0x7f0000afc000)="ddfeedebb51d774df66860c82e55cb710cd63aca22fd8ab8a17a1f59ffd1eb36b1a37b92387fef2f70fa6d001e06fc700550cedbff5f2db1fe0b02121d28b1e53765360c1fae9a7b9c608700538b147f9c5e582867decf614d93c30a58e2eb20945ce5b70aeeea72c6fa147c7f6ba834073193bdc0ef096840376987c678acf19efdcb5756279a7264382ed26807bbc3556916f6440a5e1b75773ddb8fa095d8e04ddd85544d38c3d2e9684e656a17fc4990f5801fab57dc862b3077f284848c673b9238415e3d553fc9831902213dc83cbe3c82e03c376703ad9863e77be3b99eced2fa0fa81b34dc8ee863038c3f168b4d44948da89b", 0xf7}, {&(0x7f0000ad5000)="d01b5547", 0x4}, {&(0x7f00005d9000-0x85)="f15a00b70ed1c16117dcf5c1f851ca9852b792e846f193dd388990dc16c92ef55b7e4ec9af096f2985898ca9c6354547864fc5e371d9ba4c10725b586d8e424138df9811fcf10d03dc558b5cda874ecb2225087bc20f5f0f72575b1ee3e1dcd28095eccb84cf20622ce341d35933f989734831840767717d6d54e72dc79caff643d241a399", 0x85}, {&(0x7f000079e000-0xee)="d19269c8bcbc7fce82850d44e9b21149580ad5730e017f304f861ba2034cbc82f3ebf1a4fa34ace829ac92ffff4f25730d52db4164e98d166a1e6dc491ad162a8b6e6efcd6d2eb99c5e020a732bd808a4b2f66bdda1f8316290a17f4a9199f8f5ec896838dd330aff91204d68b55c4d4f7cb1d2f4dc874d8c84d0788ccc08cdd963b9ba226d9fd64026d82df0800db24afc176de4abffd9b6244d948ef499b25beb4190d33126eb2d2d593813cc4ee6f4a4b9be874027db4befed99e00a26cae8e98a95b4f1721b363618011c94cd3328949c53c6c426f1b71db8b3db4dbe4643259ae03d95d393666eadecef24d", 0xee}, {&(0x7f0000db3000)="7879a2b92bf208857879dd5a37fba39b0f24f4d14da5ab6d0946845154089e887656381b2f098560cffd31ada7b0333d52dd63cdc313907385ef6d50ded9a2fc92e5a773e23d28126aa7842ca4a10f9c316d51cd4dd4a6333d3e9fb52757c5c52370454fd2f3b389aeed81", 0x6b}, {&(0x7f0000e5f000-0xaa)="c7383af88d66e5a7943ef17fdd3c4dead1c696039962606940a3510e64ed4b3cdba5a5fb04f9c4f90d504df3192974dc00632e3c2d8686840146c917e2eb44561b81270048faa7c0c4d20239f491ae28b54e474b40bb38960d7cda79bd8edf289010f7d8921d02aab955ea2a9a67922e4ca918d9c23523e128a542942adb135e8e24d45861626e68753e6bc07afc87a35f58ac03e6705a07547cda0c5b199432f2c83f852b05ac5496eb", 0xaa}, {&(0x7f0000039000-0xe4)="d3eebc06cd3fb2af495ed1e12cdb5769ab9b5fb3dd3e6894d326595091898c05bde7ca2e519333f39f683041aa11d22c6fdb172b7a49afa57fbf8fb2f3405005df04aff5679db53ad2582d7147911f8182a23fc7d4df379c3cbf36dae1c9d534ab47688a7fa809e9f351c0e56bcfe0481f7daec0af2c625fb966165e60402fb02668bb0f1972be56a7247bd86187254bafecfdf41c4e2db84282d1144649a81e769e98500b60ef50d9636261028b143cfce6fe415d4591c4ebd250d244dabe2df105e9c02599a6cf6b46338165350ab9074a0e1b4645152ce203c9f156a1b95e1d8bbf37", 0xe4}, {&(0x7f0000fc6000-0x10)="642a759409bbb6cd0b7fd879f297cb42", 0x10}], 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f46000)={@common='tunl0\x00', &(0x7f000021d000-0x28)=@ethtool_eee={0x45, 0xe18, 0xfffffffffffffffb, 0x20, 0x4, 0x1, 0x5, 0x4, [0x6, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x77}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/dev/sequencer2\x00', 0x8040, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000015000-0x8)='./file0\x00', 0x442000, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)=[{&(0x7f0000008000)="f0747e1121aabcae38", 0x9}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r5 = dup2(r2, r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000008000)=0x1e6a, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/30 19:38:14 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x2000000a5, &(0x7f0000002000-0x4)=0x4) getdents64(r0, &(0x7f0000001000-0xd)=""/27, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000991000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000bbd000)=[{{0x0, 0x0, &(0x7f00004c0000)=[{&(0x7f00001ba000)=""/229, 0xe5}, {&(0x7f0000a34000-0x1f)=""/31, 0x1f}, {&(0x7f0000343000-0x50)=""/80, 0x50}, {&(0x7f0000732000)=""/236, 0xec}], 0x4, &(0x7f000047f000-0xb5)=""/181, 0xb5, 0xbf}, 0xfffffffffffffdc5}, {{0x0, 0x0, &(0x7f0000d37000-0x10)=[{&(0x7f00003f5000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000a18000-0x1000)=""/4096, 0x1000, 0x2}, 0x3ff}, {{0x0, 0x0, &(0x7f00004c6000-0x30)=[{&(0x7f0000025000-0xd2)=""/210, 0xd2}, {&(0x7f0000b00000-0x1e)=""/30, 0x1e}, {&(0x7f0000fd8000-0x95)=""/149, 0x95}], 0x3, &(0x7f0000156000-0x27)=""/39, 0x27, 0x7fffffff}, 0x100}, {{&(0x7f0000a08000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005f4000)=[{&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f0000979000-0xcd)=""/205, 0xcd}, {&(0x7f000033e000-0xc9)=""/201, 0xc9}, {&(0x7f0000252000-0x8e)=""/142, 0x8e}, {&(0x7f0000d1d000)=""/187, 0xbb}], 0x5, &(0x7f000019f000)=""/129, 0x81, 0x80000001}, 0xff}, {{&(0x7f000030a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004dd000-0x30)=[{&(0x7f00006a0000-0x1000)=""/4096, 0x1000}, {&(0x7f000017d000-0x2c)=""/44, 0x2c}, {&(0x7f00004ef000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f00004ee000-0x52)=""/82, 0x52, 0x3}, 0x2ccc}], 0x5, 0x40, &(0x7f0000f25000-0x10)={0x77359400, r1}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00002e1000)=""/142) sendmsg$netlink(0xffffffffffffffff, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb080b000300d7f80400004a64"}], 0x1f}], 0x1, &(0x7f0000ea9000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e09000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000108000)={0x1, 0x0, 0x5, 0x4, r2}) 2017/12/30 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x31) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f0000ab4000-0x1d)=',eth0vboxnet0vmnet0)vmnet1:/\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f0000399000-0x8)='./file0\x00', 0x80, 0x6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000007d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1000}) 2017/12/30 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c0e000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ec8000-0x7)='c>(set)&}:Wcgroup\x00') 2017/12/30 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000f1c000-0x30)="a0ed94fd609d1006b3dcb3cd8a7b9085335d37a9f7cbc8908152a6562c3de92f7e9df144083bc6f8f8619c833a9e3f84") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) [ 84.542310] binder: 15076:15078 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000038 2017/12/30 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006f7000)="ad56b6d6000f0300000000000082c7be9f5d56534c90c2", 0x17) pipe2(&(0x7f0000d3d000)={0x0, 0x0}, 0x800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000098e000)={0x7, 0x2, 0x8000}, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)='Q', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg(r3, &(0x7f00006ca000-0x38)={&(0x7f00008d0000)=@ipx={0x4, 0x0, 0x0, "c67072f334cf", 0x0, 0x0}, 0x10, &(0x7f0000a22000)=[], 0x0, &(0x7f0000ef8000-0x1100)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/30 19:38:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x4) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006d8000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000724000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000027a000-0x8)=@assoc_value={r3, 0xff}, &(0x7f000076f000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) 2017/12/30 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000097f000-0x8)={0x9}, 0x8, 0x800) ioprio_set$pid(0x3, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f30000)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000700000)=0xb) 2017/12/30 19:38:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfffffffffbfffff9, 0x84) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000ef2000)={0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ef2000)={0x401, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ef2000)={0x7fffffff, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ef2000)={0x20, 0xc9, 0x8, 0x4, 0x10001, 0x20000000000, 0xf9f, 0x5fb2, r1}, &(0x7f0000ef3000-0x4)=0x20) fremovexattr(r0, &(0x7f0000ef2000)=@random={'security.\x00', '/selinux/avc/hash_stats\x00'}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x401) symlinkat(&(0x7f0000ef2000)='./file0\x00', r2, &(0x7f0000ef2000)='./file0\x00') [ 84.588495] binder: BINDER_SET_CONTEXT_MGR already set [ 84.605225] binder: 15076:15095 ioctl 40046207 0 returned -16 2017/12/30 19:38:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a1d000-0x4)=0x10) fsetxattr(r0, &(0x7f0000416000-0xc)=@known='trusted.syz\x00', &(0x7f000054b000-0xf)='ppp0vmnet0user\x00', 0xf, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002b3000)="000010009cfdffff00ee") unlinkat(r1, &(0x7f0000a04000)='./file0\x00', 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000c1f000-0x2)=0x4) 2017/12/30 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) timerfd_create(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800001fff, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0xa4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000011000)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x4, 0x8) 2017/12/30 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049c000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000c65000-0x4)=0x45d1) r2 = dup(r0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000469000-0x15)='/proc/self/net/pfkey\x00', 0x218100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000b1f000)=0x0, 0x4) 2017/12/30 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000a000)=""/27, &(0x7f0000272000-0x4)=0x1b) 2017/12/30 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005ca000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000f4c000/0x3000)=nil) shmat(r1, &(0x7f000008e000/0x2000)=nil, 0x46000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b3d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2017/12/30 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) read(r0, &(0x7f000072c000)=""/107, 0x6b) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000838000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendmmsg$alg(r2, &(0x7f000096c000)=[{0x0, 0x0, &(0x7f0000b7b000)=[{&(0x7f0000648000-0x90)="5b2af118c3ac1bb6d08e687c1d70b78a8ba93f8d6663f71d31192f61254002fd1490967d4ba51194431d82cf281e5d19c7ad96db5f29d4d5fd9b130abe8157aa827ae61996d7babd6ed05a4007996e6dde8a140627120e142c9d0f1b8ed861a19ebe0ecb732ec6f090fed73ecc073d92bb006fdc601e783608e4c0a5fc9547d9a32f264d49bbf53bcfe7d0d8dca6c459", 0x90}, {&(0x7f00001a9000)="b09725b6f107838fcbe2409d5075e50293ea98a3bdafd1683ce0b5bf901799d29601eeb9ea93b31fb8394caad9120b1d36863ba1ccc91773ab1aacdd9af8d4e0448c083244fb6f31b44a59bb23bdbf0afd194c3a110f00", 0x57}, {&(0x7f000083a000-0xb3)="372092192d480e1a86af5e02e22d33cb629f6e3715cf64558b2f79213eb1bb363e50a7e781741833fdd1f15cdb77058731e3ecbf0ffa03a27337b6a11a0e592e24c97013e497bf49c9d76613f393e18dec7baf4ee6daa23d4dc2531d5238d65ed150c532366d9bad39ee132df3befe68171ac40edd3d65bfd002bbf708a24cb0903a3b4e45f26bdaae7dbd8c96ef86fb5075bb64ce6d9da59afb7854c2b921344fa8cfebfbbc10af1f6c149cdd9e3a8e4ba19f", 0xb3}, {&(0x7f00002d9000)="dafbd450b04e0f7e989563b0549ac4051d68387f9b41f5ef403d028ea61b6077413ad89b919bd4cf24c2f71a2ba38acf850c9944c061f586b86e72789498682195d5d394164de4d05fbaa5093e7691cbd6fbd2647800837265119802ed6da8c1551aa435649268d51ba7b8453016a96ab8127deb30085df09d6d32a7b81152df5b8302c105ec9a90ed99baca8ed37d940b02f88d3f66512f2dfedf90e21bc4ed76cf69ac576251ae7a77a5f00642f08ec9bf71aead63c87694fde0e907fc0429", 0xc0}, {&(0x7f0000e0a000-0x36)="683df57e7dbb2c0e569421f643bdf51d33e22edce04ce38810eeaad69c1ba65d9d1dd7b09e8f3acb08b0b0597ccfff4433084ee57f8aa96a8c6aef26068209bc294e9473b4aecbecd826ea4eb35c76ee6e5cdaf1c65b5441537203d224a6ca3a9bb0d24f5eb538968adb0573d682b23ec1c22118e0b732ea127362ac2cd0", 0x7e}, {&(0x7f0000217000-0x1f)="0a9e4b8970a425a0b5d4b39d5ab6624e90a1e234409d3e38b21a38909b0b38", 0x1f}], 0x6, &(0x7f00002d5000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4048841}, {0x0, 0x0, &(0x7f0000520000)=[{&(0x7f0000593000-0x4e)="8d374d1ac110574ff797d316c8e48c941ea9b436f29d71c2472c279efda1744b78b296e022c4f11cb18d74545bce2007ebfd236ae4a2181d7c7e54013af9d51bb33a42bd069921e13e8cb530b0ca", 0x4e}], 0x1, &(0x7f0000ed9000-0x60)=[@assoc={0x18, 0x117, 0x4, 0xf8c7}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x994}], 0x60, 0x85}], 0x2, 0x4000000) 2017/12/30 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x336) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000053d000-0x4)=0x1) 2017/12/30 19:38:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x80)=@generic={0x3, "1420e572f9afd9bc9332882d768e260f3bf25492ebe7912cd3eb8748f5da7d31e640f3bfaeed04e121b28af4e33202c4111a61b25457f5958b25cd54f9564749456decdd3f5cbd954f2a91db924da1eca01d1e6017f23e3a17f445f1fe58cc9956b9691fad189c6c7d7e032e0c2db00f1cae87df523bab9238460601267c"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="563b7d6193bfaf46888a6f6dd8283c1b96447c0dfb6126b35e48095e3e24005730bb71556147776111332f30de2040184e536978fb78af9d1ce6640c85fa27f3b327892e44322386df994332ccbcb832f702d952ce207328e9a3523370aa4b4069303072565738dea20db122f739778e5a9764f780b99361b492c3624966797334bb01a2de4936f6674d66b940e7d2b4b82428493d1a3bac9954c674fe6ff98885f447882056ccec20284558abf6d406d9b06203b4d4d864d320ff8ca112350cc021d7f776be8422152467366da28b26f23d9446f414", 0xd6}], 0x1, &(0x7f0000001000-0x2378)=[{0x70, 0xff, 0x6, "ae116dba875786714cabb40942ae03877c7f1a800c0d43b6922bc75ec5ec18130436f308f80bc157276f68e3f2d377a711fd3ab421b0962f170c39091be2c127a53774603bf213bc246a53076a4c51bb95777c2934e69733540d40aef4"}, {0x38, 0x0, 0x9, "3d7bc7180388c6ce343b0d98e9c8b231218967d872d4c920a817b43a98bee0622c29403e"}, {0x68, 0x0, 0xf3, "f5d61bfd9497873220abb538e3e793e6b6d596ce5ead77c6cf4647a08be9de9020a929d72eed02b31efd47581bae1499d2f665e2e840821b34404cbb96d9964127ac90cc4cec70969dae52885887e717c00df582f4aae5"}, {0x1010, 0x11f, 0x5d54, 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{0x78, 0x103, 0x10001, "919df1c44ab5fcdee2cb2f752fd87c0d146dee2f5f078aa3dec044c4676c9cfca5e1a4939ab5625cb4aa2e5d574cd143b4b79c72bc967042d549d99d1f6b1fe6e254d63eafdaa92af9d23400cbbc20533d70b119e7e209d2bdd4709d3b0f8d6dc0e49754ca4440"}], 0x2378, 0x40}, 0x6}, {{&(0x7f00000fc000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58, &(0x7f0000711000-0x70)=[{&(0x7f00006eb000)="fb62efc142ee5c3d9d8284660f2267db79bac08c5355350f4a676f64f735c16e133a5f638e0a56cd19f742c083a69050ff5b5a7b0b13b21e7c2dbe0a7daae97b6b5524fd046944112aafb4cc9fac1083df8d9541e9149becfac382b085b237b67146be5407f69e26d7e14ee799c8716753f9b91bcc5cdae05a2245ecf7a4f4ab19ba4c6af42db0fd2701c1ebdfef8898053370c8d82c4fe6474e9bc0bd2fdaf21cbb4f2f98225d8a42325f38410a6d24cf9183db2906a961508a4c3622d352450976032091ae0ea23d0173fc1218928e86d8ef93854594", 0xd7}, {&(0x7f000051f000)="16e138814a1033aa55b6f27862667d2c898cf4952efb9ea915133cdfcf494f97c1589ae7b19814be6e4374bc4677651d218f5a4dac8c7a1d37534f85d6ff7d8db04e38ae84f9fa3986aca333a0f4faa00920fff3a57cbe3b6753061a7a75c858f91a83c940a32f5e8315b8b2cc91b1df8b440cd7d521ea08af", 0x79}, {&(0x7f0000b0e000)="9143a74eec58a4b1e0ebc24c4e54520b39b86965c33ca75f16e049b7b06e2558044d", 0x22}, {&(0x7f0000c1d000)="9a810a7af158bab99a03777f9d7ffc455cbfde3aa9dd59eb1ae99c9742817b1ed3a0afd7f191f2629170c32a1f8851619d4923720667e731c0124a3a6fec2d4673b7331ec3aa7b715114b240d8f1a279ddf50ce7bfaf012e340c8181261a918c054081307709df370bf19d444557675ac61e481844e65180ed0a5cedce505c02caf8438bbaa6d69532a50441f0b5f23383dcc9760ab63052b6b93b66fa2c7ab9cb725d720d91ff5f8029775fe54f036aa54c37a937c58a16aac6b87479bd3a0233ea7e1ffea7d05fbac74333a178d937c2961709e33b2616d084614c711b073ac4e32df70b52954e2188a0660f2a66", 0xef}, {&(0x7f0000001000-0x40)="f85c98bbc26f31ee2ad3d67706c2a4eb9f84ca66681888f30c2affda4a168d1d2d10d5e878a581226818ea516959c3487ebb07099fe78848a7c56109b31589c3", 0x40}, {&(0x7f0000a90000)="42f67561d5fa9820f2501a112d3ec87fa8ab12abd73f27ff8f838ff9a3049db63d0c5735840a5dc547ea3a98bcd703f020eb710abf20c5fccd18ad805e512dd3cbafcd1f387323aaf6b66a75ce2884df254c665af21fed85a5224a341cf761e168c8d79435bf6837a36d7785acf432c6b2cc54f989b352a95ff8a2078fa0121af93f5897669a139e50a2ee9bb028f094d65044690fec36a0ddff915bdd771aaf52889bcd8929724b81045b7da0819e7ceea5f0a6bec794b5e21a8047902894cbae39ef9fbdae5f0c9dc5e0e32cfd8cb6627851ed1d795335412af8f1bafe402ec111a377", 0xe4}, {&(0x7f0000000000)="99a3d5dfdc66995730c52e40ee0c3c7209d8404a582a9ae38ed735ff6a12e99ed7d611c72f96ee9dab5b389e7d59af013c08ca7f5396cdcd2486122ac6daa90a0a75e8b35c9fa12dbca9d732ca671ca3829417f1a8f2ec8cb72ef285ddf466aca5093e72c0e39e96f6cf56719a116dcd69bdd15c00e8962960bb52883893a4b9c4e5f4af8d487594a9a0c837ae9c5e438a2c2787da293e4734f26f8b15b9922a9070ace6c7ab04b83e", 0xa9}], 0x7, &(0x7f0000000000)=[{0xc8, 0x10f, 0x2, "2ee468ba383272a9bfb3937851c0bdac4e15f80e11aef23857b754a01c207893071255281246f0a8bd420e1e3fa32753ac4447fca66e42a7536ed7f20f2720ac3db461289fc11ab90772f4b21b500d2d3922b37cdefcf5acebfba3a1e1367ab3ef6a6a152ad59879b33b4a9d019b11ce501edfd033aa83f205208bd52f0f16831c54ecdb8c94e5bbae56c031b0110511f036273785bd9cd445225025c1c28433c1e0ec004f1ffa47d975d55ef4538f9009ef7018e6c9"}, {0x38, 0x19f, 0x2, "8090423c0c9392b038232849bd88f94d438681ebdf25d39474e4497e22e9ff8aca492ab93e"}, {0x28, 0x114, 0x1, "9b77b4865ebd22216a57e851deb5fd710f3b4757"}, {0x68, 0x109, 0x748fe7aa, "12888b28ae1129f450bb8c7dbb06e1b8eb230c4e29d07321f200b45cb8b2580aa2fc9ba584d9b7c6a34e32e3adce5fd77da4b24002fb5ec1893d45bd0617dcc90b8f0ec23b45c359ae3d7d301d5f9a719a91eb49"}, {0xb8, 0x3a, 0x6, "53696328ec2be95aaffa1e6c15fec3fc303739547e7278f3a8634bc5464cdd968ad5147dc0f938071bb40fba89d9fd176224352b75e77e65afcec0a6cab92c4aa749952b674c0b5e5e66792fe1c682df16601742d0f044f622a9b9bc40c6b2fa3da6f24db5c94e36596c59422d9d3171e599ef71432ac211ef3ab11866dd951491f176570158abc48f84b6bf2bb517838fe1b3316d83dccf58348f37c1a5223bb6e608399b"}, {0x60, 0x88, 0x3, "637909e8bc29535f5dad8838dbe8b404952f200020167bd93f89064c83706043805e5dc3e1814aa4443be8ac0c3407d0dde45ac741c2460514b28da6f2f87df079c19b7d9f086082f9f2116e"}, {0xf0, 0x1ff, 0x3, "3cd241eb32fcf796fb26a6360b6b8c8203a663b412a4313fd78ba72b7181a01454a0ff266fec9fb044dc87727315891548ed316d06b7fa0c0f0f31ce17c8b4e062be2a10dfe401e221fdd175054da66f2cb7970eb1fa2c62086537cea620530ca6c60da91b5247e0f955480ee679603b6a5d8f696523ef0db9de11c169ec849523fb9204672cb40ed9caec2d5f4cff54208ea62f439be0ab3406483cc5292cd914384c1f3b90336036774b75a7963c57816b809adebe1c9aa7ff8bd49b4e26f4d192d1b6fdd1b38e60784aba5fc90b295210b224943f5e581b"}], 0x398, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000001f, 0x80803, 0x40000000000006) getsockname$packet(r1, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000706000-0x4)=0x14) write(r1, &(0x7f0000f75000)="220000001d000701fffe00950907000000a410000409080000000000000120003b5c", 0x22) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000254000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x7, 0x5, 0x100, 0x1, 0x1000102, r2}) 2017/12/30 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000055f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x46de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0xa136, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b84000-0x10)=@common='bcsh0\x00', 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) fcntl$setstatus(r1, 0x4, 0x8000002000) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000829000)=0x0, 0x4) 2017/12/30 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f00009aa000-0xde)='|', 0x1, 0x0, &(0x7f0000220000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000c40000-0x1)="e6", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f0000606000)='/dev/binder#\x00', 0x0, 0x800) 2017/12/30 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00002fc000)={0x4f, &(0x7f0000386000)="6c9534af5a4c6ef72bae9e2317947eaaa01c1878717f0ff8c815c285376b4649eafd5f60fda18e99cd96d1ae2b649c5de4a9479ac8b6586b0d5a87b2dd1cf477154246ee95154b25e669677c861443"}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000090000-0x10)={0x8, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000604000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xffffffffffffffff, 0x1, 0x80}}, 0x28) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) clone(0x0, &(0x7f0000c7f000)="", &(0x7f0000360000-0x4)=0x0, &(0x7f0000e05000-0x4)=0x0, &(0x7f00008cc000)="") msgrcv(0x0, &(0x7f0000f6e000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) socketpair(0x0, 0x2, 0x4, &(0x7f0000ef6000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000072000-0x80)={[0x7000, 0x0, 0x4, 0x4], 0x7ff, 0x90, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da2000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000707000/0x2000)=nil, 0x2000, 0x0, 0x84010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008b0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c6000-0x30)={0x28, 0x0, &(0x7f00002e5000)=[@free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x0}, @acquire={0x40046305, 0x0}], 0x45, 0x0, &(0x7f00009fa000)="89e0a421d947b6bb79194111284b3c43748a7dec96d72467426f69ac9103619a0a6cbce7eabcf59fa6be7d96295b9ca91c8c46e5c8e07c1e6768ba54ffc4981489b1c101d6"}) r3 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000a14000)={0x1, 0x0, 0xfffffffffffffff7, 0x2, r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x4) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/30 19:38:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000ef2000)=0xfffffffeffffffff, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000de5000-0xc5)="99318855e22bdf829b048faa184cb7e3e0f88dad01e6258a7a25c2ee119c149a20184f5516847c192c31052eb472291746318452ea2e00363e2d372c0a77ea0c883c9e8b17bcdc556ad18300656d427b926d77c6afa8a0a1cfd81e28db4c7e46f36bf64a468e00cf47202fca8226b4fcd21526ddd01d3315e87a47f440fe9592c720132fd2793ec3cc586c8ef5d5f228e034cf8ad0ea4dac28b4c4c90b190586f6bdf5b74833be3942fd88b863e2233397331c74fa7e566d93b981e094a3c6da2990d0c018", 0xc5) getpeername$unix(r1, &(0x7f0000cc0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e25000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef3000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x5, 0x3, 0xffffffffffffff00}, &(0x7f0000ef2000)=0x10) 2017/12/30 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bind$netrom(r1, &(0x7f00005b8000-0x48)=@full={{0x3, {'Z m\fdky'}, 0x2}, [{"13a22a65e851a8"}, {"f30f27d0d90ec6"}, {"1f99764d106379"}, {"3cd75309e20ba2"}, {"6f7ef88d935bc4"}, {"57180beb242121"}, {"917012f500d54a"}, {"87668322b4ba64"}]}, 0x48) open_by_handle_at(r0, &(0x7f0000990000)={0x1e, 0x800, "400c4dbf1c01efc15fbb965135ec258eb42d23d63c25"}, 0x40000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001c6000)={0x26, 'skcipher\x00', 0x0, 0x0, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff4000"}, 0x58) prctl$intptr(0x1c, 0x2b50) 2017/12/30 19:38:15 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000368000-0xc)={0x6, 0xffffffffffffffff, 0x1}) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f00004f0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000289000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000118000-0x8)=0xd4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) fchmod(r4, 0x90) openat$cuse(0xffffffffffffff9c, &(0x7f00002ef000-0xa)='/dev/cuse\x00', 0x8000, 0x0) 2017/12/30 19:38:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000347000-0x6b)="433e99f5efa17e7caf1b354b97da613b9c7ab4b37a0f1318d1efe856f23bfbd1dd0f73ca483fc549b06b0aa8ac5d3a08e535365df7f1835169706f73abf0f6e157ac3849fcf79afed08684c18f2a8af548e26eb669eb9ea39e628b21e28a27d6bf275e7851b2098a039197", 0x6b}, {&(0x7f00002e5000)="14763bb0a0d3e547c95b00aaba4c8b2be3e4ca42645c2920f79f296afb9c8b88b6194358617132acf7414c21afab1e209f764490bc01659398601bec5e6be170fc7d4d01bbe1439ad8afea96240f73eaf63b20d3aecc1c846b58fcc7356a0641a99a5aa737a2f87726f7767dac75f4afd84b9673a6f29719ababb11486dd00f4ba105d2fe335222f5ed3f27aae98770918dd60e45406d5bcbf17cdee5dc6", 0x9e}, {&(0x7f0000001000-0x21)="c2ada5a833ae02fedd1186d0be74d61d91c496479f3c7395dfc6d7cc802b455684", 0x21}], 0x3, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) setpriority(0x2, r2, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) setpgid(r3, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c5c000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000c11000-0x10)={r5, r6/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000d14000-0x8)=0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000d13000)="61a5e9f9af4b1162a405b879a265235890e0113b673b17cf3f0b4c4294250f97a155e754772025a0eb4a27bba6c9071c4310fc2f13f9dc32278eb6904d", 0x3d, 0x100000000, 0x0, 0x1, r2}, &(0x7f00002a9000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d13000)=0x3c9, 0x4) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x402}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/30 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000132000)='/dev/vcsa#\x00', 0x6, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000af4000-0x78)={0x200, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x2, 0xaf, 0xffffffff, &(0x7f0000381000)=@common='yam0\x00', 0x3f, 0x53, 0x7}) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) getrlimit(0x7, &(0x7f0000063000)={0x0, 0x0}) mknod$loop(&(0x7f0000eb8000)='./file0\x00', 0x8010, 0x1) getxattr(&(0x7f0000008000)='./file0\x00', &(0x7f00006cb000)=@random={'btrfs.\x00', '^em0:{vboxnet1eth1cpusetcgroup\x00'}, &(0x7f00003ed000)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dc7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc9000-0x4)=0x108) 2017/12/30 19:38:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x10000, 0x3000, 0x14, 0xfc00000000000000, 0x0, 0x1, 0x5, 0x7, 0x2, 0x1, 0xfa, 0x0, 0x0}, {0x6000, 0xf000, 0xf, 0x2, 0x40, 0x0, 0x200000000000000, 0x8, 0x26b95f48, 0x8, 0x7, 0x5, 0x0}, {0x100000, 0xf000, 0xf, 0x4, 0x9, 0x100000000, 0x2, 0x9, 0x80000001, 0x3ff, 0x200, 0x3, 0x0}, {0xd000, 0xd000, 0x9, 0x8000, 0x1f, 0x7, 0x4, 0x9, 0x2, 0x0, 0x4, 0x1, 0x0}, {0x2, 0x3000, 0xd, 0x7, 0x7fffffff, 0x2, 0xfff, 0x7fffffff, 0x3, 0x23, 0xa000000000, 0x6, 0x0}, {0x10004, 0xf000, 0x93f2182c0eaff4e2, 0x8000, 0x1, 0x7, 0x1f, 0x4, 0x3, 0x9, 0x100000001, 0xfffffffffffffffa, 0x0}, {0x0, 0x0, 0xf, 0x101, 0x5, 0x7, 0x3, 0x3, 0x7fff, 0x4, 0x2, 0x3, 0x0}, {0x2, 0x2000, 0xf, 0x3, 0x8, 0x1, 0x8, 0x4, 0x81, 0x3ff, 0x1, 0x7b35, 0x0}, {0x4000, 0x4000, [0x0, 0x0, 0x0]}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x2000, 0x100008, 0x3, 0x0, 0x5003, [0xfff, 0x5, 0xfff, 0x7]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/202, 0xca}], 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) recvfrom(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x10040, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x8, 0x1c88, 0x7fff, 0x9, 0x4}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known='security.evm\x00', &(0x7f0000000000)=""/28, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="69d147a55265b943b4e2bf187c200168", 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) bind$packet(r1, &(0x7f0000004000-0x14)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @random="18db78a766f2", [0x0, 0x0]}, 0x14) r3 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000005000)=""/149) socket$unix(0x1, 0x1, 0x0) socket$inet6(0xa, 0x80002, 0x61) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000007000)=0xf9a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00') ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000009000)={@generic="bec7efa3cf77b743157d3594791c69e3", &(0x7f0000003000-0xb8)=@ethtool_rx_ntuple={0x35, {0xd, @udp_ip4_spec={@rand_addr=0x780, @broadcast=0xffffffff, 0x3, 0x0, 0x3}, @ah_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x401, 0x8}, 0x20, 0xff, 0x2, 0x7f, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r1 = inotify_init1(0x80000000080800) syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x3, 0x40000) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f00008eb000)=0xc) fcntl$setown(r0, 0x8, r3) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00005e9000)={0x0, 0x3, 0x4}, &(0x7f0000489000-0x4)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r4, r1, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fca000-0x8)={r5, 0x1000}, 0x8) r7 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f000086d000)=@get={0x1, &(0x7f0000f4e000-0x3f)=""/63, 0x5}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000100000-0x4)=0x0) wait4(r8, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f00006a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r7, 0x1) sendfile(r7, r4, 0x0, 0x72439a6b) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f00000c0000)="") 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000fa5000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r1 = open(&(0x7f00003f6000)='./file0\x00', 0x20001, 0x5) getsockname$ax25(r1, &(0x7f00001dd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000583000-0x2)=0x10) 2017/12/30 19:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x5, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = add_key$keyring(&(0x7f0000705000)='keyring\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000f8f000)='user\x00', &(0x7f000039d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd5000-0xa)="76a99e02ca9fcea00631", 0xa, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f000094b000-0xd5)="", &(0x7f0000fe4000-0xd)='*', 0x0}, 0x20) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00009a3000)=0x0, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000064b000)={0x3, 0x0, [{0xc00113ff, 0x0, 0x6}, {0xbfe, 0x0, 0xe41}, {0x0, 0x0, 0x5}]}) dup(r0) 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000005, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ea8000-0x2c)=[@in6={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x1c) 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ba8000)={0x400000000004, 0x0}) socketpair(0x0, 0x1000000801, 0x8, &(0x7f000051b000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000b07000-0x4)=0x6, 0x4) r3 = add_key$keyring(&(0x7f000075e000-0x8)='keyring\x00', &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0xb, r3) 2017/12/30 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dc9000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000342000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) faccessat(r0, &(0x7f0000044000-0x8)='./file0\x00', 0x1, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0xfffffffffffffffe, 0x4) sendfile(r1, r0, &(0x7f00004db000)=0x400, 0x8) sendto$inet6(r0, &(0x7f00001a3000)="d08d24eb03cdb010832db1fd4dd741fab77cf6c47e2fad85aab5d84e7cd35198f23e3a6a6889c86dda86ff34782878b0f9be4dd76a17a1d9a72c54181efa13cbba85ea2f0980d981326295d63891911937709c901aee482b9c1ba4e9cb2f3f1196c537acd870f02ac06b7d0897712e9a320e3ead0d264b3b1a571a9fe6b31a2b79ac681254c6dbc6ef26682131f67f4d90ad08f1b1751e5ba05dc092d6f9533ae846f61cb11213fd96c28c7588cf54368123be3e8ebd0c393e2757b255c1c0550bc72c324ee6c52561567512e420ef420f0f8d30719e708b17e64d27cd07b0e7545ba5629b09c05156fb43b9697e1230369891756febda80f1", 0xf9, 0x1, &(0x7f0000ec1000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) fcntl$notify(r0, 0x402, 0x28) 2017/12/30 19:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) clock_gettime(0x0, &(0x7f0000208000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ce5000-0x4)=0x7fffffff, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c61000-0x10)={r1, r2/1000+30000}, 0x10) sendto(r0, &(0x7f00002dc000)="", 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000939000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000bc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f000085f000-0x6)='./bus\x00', 0x0, 0x0) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000142000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ec000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e52000-0x4)=0x0) fstat(r3, &(0x7f0000f8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fd0000)=0x0, &(0x7f0000fe2000-0x4)=0x0, &(0x7f00001a8000)=0x0) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009df000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b2000)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f42000+0x4de)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000050c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000428000)=0xc) getgroups(0x4, &(0x7f0000e36000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000dc2000-0x4)=0x0) fstat(r3, &(0x7f0000b1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004dc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getgroups(0x5, &(0x7f00003b9000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r23 = getpgid(0xffffffffffffffff) r24 = getuid() fstat(r2, &(0x7f0000fb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) r27 = getuid() stat(&(0x7f00004c4000-0x6)='./bus\x00', &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f000013b000)=[{&(0x7f000086a000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000a18000-0x30)=[{&(0x7f0000879000)="b1b4b5799196a7e55411822890df3d56a4a6b511ad670b6b61665336864df3494b20539a689bd91967eb3bc4ba00eb5a133e4dc3c912f3647f7c88188720ad74d122ed557662fb40fe05f348148c6b6e822ebc9bd7d0fea07b281474f716c11c557dfd8b0bf2bbc48c49865460d44646311731767f94e7097dd4c82681", 0x7d}, {&(0x7f0000070000-0x9)="22d1122b52f782f13e841e4b19", 0xd}, {&(0x7f000032a000)="2c5f3a36219e41fbdc8e002de80088ae476d1878f02d90dc1b484198e31fdc04e2376d8c3115a117355976b471228633565949558c6f044558213861947c4edfff24cd212abc4362293801af937c7c5bec4fc9d2b700c41b5c74d89afe74216aac42f4914dd083d8196ef86e8fe1a726cfbade5611f92d4c41ceae2e4ae7d27002f560b42c7da50364965d31ac8e682388eca18d02ac4b9cfe311432ce0b7def8525aaae98d72967ac983be9b11992e4", 0xb0}], 0x3, &(0x7f00003c5000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r3, r4, r0, r2, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r2, r3, r0, r3, r0, r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r4, r2, r4, r2, r0, r4, r3]}, @rights={0x30, 0x1, 0x1, [r4, r1, r2, r2, r4, r1, r2]}], 0x148, 0x8040}, {&(0x7f00009ff000)=@file={0x1, './bus/file0\x00'}, 0xe, &(0x7f0000d5a000+0xc48)=[{&(0x7f0000e0c000)="7a062f6e738d66729fe643866a8e8268501a", 0x12}, {&(0x7f000002d000-0x22)="8780a8f1434dba5921b29065707131ff9038cae5319d495bf30a2f62fcdab4152eca", 0x22}], 0x2, &(0x7f0000d10000)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x80, 0x40}, {&(0x7f00009c2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bf7000)=[{&(0x7f00008b7000-0x63)="3984244d7e8a5369ac8fbebff111e6848ed79662a4470e8bda940992867bfbdb53eb2933e37a67bd042ea778ab22a4cb534efed1341ea07be663a9ccda915275d8990e93f95a0b60a396ed855c10dc26db97efaa7ab2da37f4c5246f84a3951c3c9234", 0x63}, {&(0x7f0000dd1000-0x30)="c5f9dfa76248ae23537250a667f4c39480b8630d0c11202e513aa72b4ed2ec7a381a5033bd57b77eca2553fcc75d9802482f58b1b3a01f0d18e3", 0x3a}], 0x2, 0x0, 0x0, 0x20008080}, {&(0x7f00004fd000-0x8)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000f83000)=[{&(0x7f0000439000)="aea54b888519338b96b1e6585a8196488e27513d694fa045bb8542e8ddaffdd109ba33cc641d4cbebf1356c71aaeadafddc42066e1eca5c4c8ef7d0bcd7d0ceb70663feadb102bee6b4adca3b5f583e068dc43858acf1e9885", 0x59}, {&(0x7f000037f000)="7a2cc5abe1c48100db8478ff973845436f3bf94dab520b33393433aa2be8879e0a7a23bb32e70abdcac6527c130f9238fddf9737cf8a1dc376393699299eefa0e2c75e1e08184dd6da09abd91226fd6d5707b680d16abd61e3b63c2c62bb6a60b4b9e2c2d76685fb5e66e9015767042a5eb436", 0x73}, {&(0x7f0000a5e000)="77a7899e56eca3092a13c3fb65b0a5cdeba7283e351809ede722ef7f1353f3fa279b1c2555f16a3ece4bee4702d8f4e9fc7ff35c994c85db1f3ea4002fd4bc9280964f2763ac232d4d7dc10d26434008ad0959add96251c8d3fda65f9e3fa77c0206acda0cac33162d59fc475b69991ff248e0d892205f5f08e3489cb0ef5b1d3f3e83f0e6536eda83aacbad99f18248e3d71065d2a56bb03e81c9368d0161cf79beab55f9da0b30c3c0e4401ce44c35dcc593093137", 0xb6}], 0x3, &(0x7f0000cc6000-0x40)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x40, 0x10}], 0x4, 0x1) dup3(r0, r4, 0x0) dup3(r3, r2, 0x0) r29 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r29, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)='./bus\x00', 0x0, 0x0) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000eb000)='/dev/cuse\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f7000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000733000-0x9)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008aa000-0x10)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/rtc\x00', 0x92500, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000c9c000-0x78)={0x1c, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x6, 0x7, 0x5, 0x0, 0x7, 0x100000000, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r4+10000000}, &(0x7f0000f15000)={0x0}, 0x8) fcntl$getown(r0, 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0xffffffffffffffff, 0x4020, 0x0, 0x0, 0x0}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a1c000-0x10)={0x2, 0x2, 0xf4a, 0x5}, 0x10) 2017/12/30 19:38:15 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f70000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000e68000-0xe0)=""/224, 0xe0) r1 = syz_open_dev$binder(&(0x7f0000708000)='/dev/binder#\x00', 0x0, 0x802) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, r2) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x3, &(0x7f0000405000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x2)="6bea7f1b0396a6c5007240026aa3c312e75c5fce40060d8ed6f5e2d994e9877c3fbb704f5811ba2620d4fc4025f40fc05e7e3be1f8ade9f5b8755d651b298af7bb6cdd1e72a721c01bfe6616c621d49f62c0973286fc08f99181bb5864dc7905f387c74d8b295c04f667d28d3f80cb636f7e28f095dfcc81eb5f84fa2927c11b56eda1084f1507358148cd58185ddd11dcb6be22c747f23ee87a8e56d0fa5b0a45bc42eb19f415d4faec9df3ffabbdbc89074470954b189f894ca9d6ec1d47df4b82", 0xc2, 0x9a3, &(0x7f0000001000)={r3, r4+10000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb8)=@ethtool_rx_ntuple={0x35, {0xe, @usr_ip4_spec={@loopback=0x7f000001, @rand_addr=0xfff, 0x8000, 0x6, 0x1, 0x9}, @hdata="bd4aa63ae47cdfe96c0bf6ffe97842bf7fd45a18e3298ffcbab46a45c87bfd28edc13c6d7bf25e5cf22305d5ec0d4133636e143a7f8a9740cc378316a59bef94625dcd64027c9803", 0x4000000000000000, 0x0, 0x2, 0x101, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x20, 0xfff, 0xffffffffffffffff, 0x8, 0x1, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/15, 0xf}, {&(0x7f0000003000-0x8a)=""/138, 0x8a}], 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0x6, 0x40, 0x200, 0x7, 0x0, 0x8, 0x40001, 0x8, 0xcd09, 0x2, 0xfffffffffffffc01, 0xffff, 0x101, 0x2000000, 0xffffffff, 0x3, 0x8e4, 0x0, 0x0, 0x7, 0x1, 0x7f, 0x5, 0x2, 0x1f8f, 0x3, 0x5, 0x4, 0x8, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x1, 0x7, 0x6, 0x0, 0xffffffffffffffff, 0x2, @perf_config_ext={0xfc09, 0x3}, 0x40, 0x3827, 0x3, 0x7, 0x4, 0x6, 0x2, 0x0}, r6, 0x1, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000006000)={0x7, 0x7, 0x1000, 0x80000001}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r5, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [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]}}, 0x8c) 2017/12/30 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x800, 0x0) sendto(r0, &(0x7f0000384000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x4000000, 0x0, 0x0) recvmmsg(r0, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f0000a4b000)=""/4096, 0x1000}, {&(0x7f0000a9a000)=""/86, 0x56}], 0x2, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2017/12/30 19:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00002bb000)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socket$inet6(0xa, 0x7, 0xc00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/30 19:38:15 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000750000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000549000-0x10)={0x0, 0x0}) 2017/12/30 19:38:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000620000)='/dev/sequencer\x00', 0x408000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000869000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x0) write(r1, &(0x7f0000003000-0xa3)="370ad35ccd22b7f9836d8a0c36c199e1056a8b3ff5cee0e7b9c85ec3d401610db0f2ec94cbb352e273215c4aa84394433f9c2d3efdc4dcef21579147b56cec4d2f88a3ea45c762e7bf582f6273c85b091e94e542921f706b1efb29e66503f4c54c52dbfba2cb3744ad03ebdd09bd0b7a5de552e900a008ada1e80c9cd3fe3169eb0263151c3b995d6c4bb5662f12ba9b93b32718a092f18099e551e438bae66b5e9885", 0xa3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000004000)={0x5, 0x5, 0xffffffffffffffff, 0xffffffffffff2350, 0x1}) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x0, 0x12, 0x20, 0x20, 0x7, r2, r3}, {0x719, 0x2, 0x1, 0x3, 0x29, 0x4, 0x6, 0x2}, {0xf0fe, 0x7, 0x0, 0x2}, 0x3, 0x2, 0x1, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x80000000, 0x1ff, 0x1}, 0x10, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x3, 0x6000000000000000, 0x3, 0x2, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)=@nl={0x10, 0x0, 0x662e6ac8, 0x600000000000000}, 0xc, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="6dcb20256ca37b8a28ec800927616f4d5fe1b386481949b98bac9a8bd7fb190c1e88d1a328d9b07c48911b7605cf9d6759664193f79cf01c9ff8280934c92c3c6597e0e5cd80f4bb948a7b15fe61cfcd078f4ecbc521d9dc72cc9834d484c0fd1f41ed3783fcd4d40fcd4e7e2c2ec33e43aa1786f6552ed963e3751d", 0x7c}, {&(0x7f0000001000)="d1a9313664410a4785733a9d8f41bc2d59132b2d4ebf078fb899549b573404d6d3e6e7d9c6d5f5340005cd6f088970149a023f1d85ed880c453522a7c79e4ee075c0ba1a382ab73be6eb3c960a6caf70f0213dde17514ab7b4a5e91a2d7ddefda490be0dd82bcf644a469ad0a7c18e18671dd1c9be88f1cbf6fd630bec04090c6f93e813392f54d22412c06f9eae98ff31618d514ed0ffc191482ecb00c1ed1ce93c93d8f67738dc46a657b8e9f31014b98df34d05848a767154e05cadb0e3ce53632ca3cc9aa7f6c17b5a3b3363a6c498c449f7ee1f19cec32bde51d29737d09419093d1494e49d55763f35", 0xec}, {&(0x7f0000000000)="09e4dbb8", 0x4}, {&(0x7f0000000000)="6f88465af697669f3117e5f806ded6d0fc9b609a6c6bf73bd9f2791888db5c9d175701d225a270c510f657fc993f64aa350375b2c35bc694aa7aa95910c67dc39ac46f7b55b43a0ae34e7c4573b2a38a11aba3", 0x53}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="2ce0c1ef09cb68718c1af9b0bd56e9fcaacc29a56bc8428f6fd8b52a62b526f9a9d063d9105c9b6d4e4875158ddf2c5d9cd6b777db8cc5c9e3712e25b02e6b55edb8bfda73b88c8c890677e6692d19aa24b8e9c5aadb43e3511e798d495a6699ed67ce3590371902121526203ae2e4fe15811e45563fa2686a3004dd0e781fc80b568eb464bcb0d071e5be31ed737948054ecd523fc120f619841a61", 0x9c}, {&(0x7f0000000000)="9137e04d3a4ecfc7bed5ad0cb568720c1d8ac97557e3c24ffda83328b4d514", 0x1f}, {&(0x7f0000002000-0x30)="648cd7d102d721a6736ed41c65d7b315b8d0a02c31be90d51730d80b0bfcdf098836b0e39cb4cc2e777d2d1f94cb42c6", 0x30}, {&(0x7f0000001000-0x5f)="5190d9a3aa1fd79518a83ae2b722a7ef675a9b94217fb521a01b5e7e4a8795ca9f4627ff7d5e79b44420c4fca0cd186255bf8ef137aa5b8ea89dd2e299cdaf085087929a7a6839a3d1f95e3e7adaa53ea42c495ddbe5a63bd9f556e4e067fd", 0x5f}, {&(0x7f0000001000-0xba)="77d15fc9a103f327ba4087e2dd87667429cae333029edc51c632692fe6efdec3d3b0f412e429315b49aed8fd1817163eccf1ec1e16014f1355af02d273107fbd733ad94d7d995201ae3ce05518f358abbfa966388e99372e5ee4814cc9fa1239f3e87d716b252208c790a261d5d7f44e7d0b6852581564c8339c6ac72118949287a3e090b604e8500870c04ad9cee9ab147561823b14cc316cb4ec809084243b099c7303538821e9ca2039906876d2a989f5a792b408d54e221a", 0xba}], 0xa, &(0x7f0000002000-0x1010)=[{0x1010, 0x3b, 0x0, "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"}], 0x1010, 0x800}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000+0x415)={0x0, 0x9, 0x1, 0x9, 0x7, 0x7, 0x200, 0x2, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x9, 0x4b8, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r4, @in={{0x2, 0x1, @rand_addr=0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, 0x98) prctl$setmm(0x23, 0x34d84ada3adedfa1, &(0x7f0000000000/0x4000)=nil) 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000763000-0xa)='/dev/vcs#\x00', 0x9, 0x14e00) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000693000)=0x0, &(0x7f00007d0000-0x4)=0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x345f, 0x8) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a90000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00002f5000)=0x7, 0x4) 2017/12/30 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00005e6000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000009c000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c28000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000)=0xe8) 2017/12/30 19:38:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000013000)=0x6000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) close(r0) 2017/12/30 19:38:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x6, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x3f, 0xc5, 0x0, 0x2, 0x80000001}, &(0x7f0000001000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x0, r2}) clock_gettime(0x7, &(0x7f0000844000)={0x0, 0x0}) 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000654000-0xc)='/dev/autofs\x00', 0x0, 0x0) listen$netrom(r1, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001ca000)=0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000056f000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f7930000000000d6c00f700"}) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000eb8000)={0x2ee, 0x0}) rt_sigtimedwait(&(0x7f0000726000-0x8)={0x6}, &(0x7f000047e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004df000-0x10)={0x0, 0x0}, 0x8) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0x24) mknod(&(0x7f0000fbd000-0xe)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000652000-0xe)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) 2017/12/30 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049c000)={0x0, 0x0}) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000c6b000)=0x0) symlinkat(&(0x7f0000401000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000dbb000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe9000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00005ce000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) shutdown(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000530000)=0x0) 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x8, 0x0, 0x4) fstatfs(r0, &(0x7f0000fe7000-0x7d)=""/125) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/selinux/context\x00', 0x2, 0x0) openat(r0, &(0x7f00000f5000-0x6)='./bus\x00', 0x4800, 0x74) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ff1000+0x9ad)=""/122) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f7c000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000-0x3)=0xe8) getgroups(0x5, &(0x7f000062f000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000784000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000479000-0x4)=0xe8) getresgid(&(0x7f0000949000)=0x0, &(0x7f000017e000)=0x0, &(0x7f00005e5000)=0x0) getresuid(&(0x7f0000ec3000-0x4)=0x0, &(0x7f000091a000-0x4)=0x0, &(0x7f0000c3b000)=0x0) getresgid(&(0x7f0000cf3000)=0x0, &(0x7f0000922000)=0x0, &(0x7f0000d55000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001c2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x4)=0xe8) getgroups(0x8, &(0x7f0000350000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r10 = geteuid() lstat(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000a24000-0x38)={&(0x7f0000b85000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000458000)=[{&(0x7f0000cb7000-0xc4)="29e45e156c5410ecb3512fdc87536e8ab83157a6a179251a7e62ad58bbf792edf0b3d7644432a955d2e1c2d901004c2a7e1a2fd390090b76773e8f8f6e00f2c9866603506f1f549737bdd2539c598c53a7e2cd7c9bf130065d2abeb79d983299ff5b74ef05c358c088cbcc935046bc537bbb133d2371dfa1bd0efd44d55a949f34bbb1b7bbd8c233c0491f0f235b2fba69b1444549340959bb575341e5c031e5f72d3d8d4c5d3545cd3bd8e531dac4a450a4a5a40f5a38979ca350a9733d0c92da22c7e0", 0xc4}, {&(0x7f0000916000)="80f7620045bdd571d01b1983db1c495e6af27ad3cc90358ffc57775c67d72d65f5d413a2ab8fc49465debab0a6a3a84a6c1d35add1ee0fc17fb4e48eadc00d891e979452b92a4074b530007c6562060e8f72cc44ac7c918d71d380b7cfb81d2bbef52e7bc449f3ccebee2bdc3b07809745202b52dee4d110e292246bfe2ea32a1e8d6f2b3c6b71dc4e3fcbae5487f6cba88dd01ea3", 0x95}, {&(0x7f0000807000)="70745a68f2db2de224066806bf7981a32eb89823b139d7f23e3c059c607f3c8c95ea5d2ec74b8c43a956100e9132adb52fe21c9c9bac6b65151de30bdd4f51de1a1bd152ba4e7f5b87d3d4befca3db375ed876e005a9b634bc64f0f23fe0bee6bd91cd38e5c80f944e6e1dac2c37fd3c129d8c020be6361bb8b723b0ba2b8688ab5a29c0545388445fa94c8cc453da71", 0x90}, {&(0x7f0000cb4000)="639936cb8b0711d333c8858841b6821e9be5", 0x12}, {&(0x7f0000793000)="4c62c8539a3ffc49cd01e0a1ab394ef62e38588a25cd33ddb20a2d44980c847f008b625dbce52afe95e98837a7f6c383eb1b229b8e409e2cc4f80b70253a9830cf6bd285b97e1f1f5d8a77436f98ef664fcff2bb94db9a08d825a72fe13fa85bc64d3be309958ed9ca9f33e8dab6f358ba97ddc5d5d80e6a057312d8f28b6783b79052cd95a160d56d57dafb439b20977495831dd4837a545a6e0008bfa2718beeabcbecd04b222e7d78061df4b96cd3197192e1fbb699feacd23d077a79b76cad521de2589c328b47e30de5eee20d5167ddeeb915d5d14d", 0xd8}, {&(0x7f0000938000-0x76)="e8718c61fe71cfbcb4b3e417a8956d05908f44ba02e126cfa4140467eb49cb11902f58b578d7d8e0c0d953256f45588d33f71efb144217e5a3dae3de4df943a1f0f72468ff53710e00e97c3c1dfda718659dba0ffde3dab923bd58638bbe9bd95386871750fadc4b35e447773115411ef629a7f14f1f", 0x76}], 0x6, &(0x7f00004b7000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x100, 0x8804}, 0x4010) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000787000)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$vcsa(&(0x7f0000183000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 85.264894] device gre0 entered promiscuous mode 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001eb000-0xf)='net/ipv6_route\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) preadv(r1, &(0x7f000069c000-0x90)=[{&(0x7f000007a000-0xa2)=""/162, 0xa2}, {&(0x7f0000dd9000-0xad)=""/173, 0xad}, {&(0x7f00004f6000)=""/200, 0xc8}, {&(0x7f00001cd000)=""/141, 0x8d}], 0x4, 0x0) 2017/12/30 19:38:15 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000054000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000054000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000042000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd6000-0xe)='/selinux/load\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000184000)=""/40, 0x28, 0x40000020, 0x0, 0x0) fstatfs(r0, &(0x7f0000fd5000-0x1000)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024c000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fd5000)=""/30, 0x1e) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000059e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x2, 0x101002) poll(&(0x7f00001c6000-0x30)=[{r0, 0x3080, 0x0}, {r1, 0x0, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x248, 0x0}], 0x6, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ace000-0x58)={0x0, 0x5, 0x7fffffff, 0x401, 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]}) fcntl$setsig(r0, 0xa, 0x11) finit_module(r1, &(0x7f0000830000)="6d696d655f74797065766d6e6574303af363707573657400", 0x2) removexattr(&(0x7f000096f000)='./file0\x00', &(0x7f000095d000)=@known='system.sockprotoname\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000031a000)=""/111) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000084f000-0x10)={0x88, &(0x7f00009cf000)=""/136}) poll(&(0x7f0000968000)=[{r0, 0x50, 0x0}, {r1, 0x10, 0x0}, {r0, 0x4003, 0x0}], 0x3, 0x1) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) syz_open_dev$sndseq(&(0x7f00003ea000)='/dev/snd/seq\x00', 0x0, 0x2000) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000092f000)=0x0) sendto$inet6(r0, &(0x7f000092a000)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) 2017/12/30 19:38:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r2 = add_key$keyring(&(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000c88000)='big_key\x00', &(0x7f0000662000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bec000)="14ee96a5be41654d8847e44b0a20d7f9da26b27d29ddbb453a5b41569d71585a17909ead353ec6bdcb97e44172e17e8d912f846a66b7a27dcb1120c8b892994a282d734dbc27294cbffea34010b53012061ab10af2f9739833812cf9917424cf6277a0f7b86a47e10a5bb9214cd5bbb6aecf0e8587a4b8627983ecf72770422e98fc330e60d9839db4b7ba92c5c06a1cfd9c9e6d17ebbe768eb33665c7ab5373c1e3662f6c751ea80240895c49520a95874a2efdd36ec1f0e4836cf51cd2a74f9d471d610884adbec5df2f466193e32ea1bb9125182faa0870c0d3666aec66ef6d4e067335503e207749dea7b85c", 0xee, r2) 2017/12/30 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000674000-0x6)={0x0, 0x8}, &(0x7f0000e7f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d92000-0x22)={0x0, 0x1a, "ccc9176aa5da140f19716fc685a21044d1a2d1a9c67fa518a1f7"}, &(0x7f00007d4000-0x4)=0x22) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ce0000-0xb8)={r3, 0xffffffffffff0001, 0x2, 0x0, 0x75, 0x379, 0x2, 0x5, {r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfab, 0x5, 0x60ed, 0x8, 0x1}}, &(0x7f0000fe2000)=0xb8) 2017/12/30 19:38:15 executing program 0: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0def02b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000490000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000044c000)=0x0, &(0x7f00005b4000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = shmget(0x1, 0x3000, 0x54001044, &(0x7f0000270000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2017/12/30 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000331000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}, 0x800400000001, 0x2, [{{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]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}]}, 0x190) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/ptmx\x00', 0x4202, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xda3) socket$inet6(0xa, 0x4, 0xebd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x73cdbc92b1031351) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002ef000)={0x0, 0x20000000000000, 0x98d}, &(0x7f00004dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000040e000)={r2, 0x8}, &(0x7f00008ac000-0x4)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f000009c000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf98, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '9x\\', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, [], "d9e376eb452152233231bdf52197094e3d410510bd5c21cf5df0f249e2362038ea4b8186571b201186f100b12208af794cc2fa0301657d456bf8f09b974c3a4f05837a7ec5f6ac9e466b870f7e453a3ba89c05719e7e16e32f7f3c6458ab9e854420ad51aaf7ea0f1f5d855a5b1426397ff7a899063ca7c8ed8680b4ea7fd113ee7f950162be39360d0014d4d0fa0b1b2bf9b8783c56d7a8c562483800c19f2c56291e211a64291f5c4c69e90f1c91875ec78978fc65ce5224036aa83aaedfee3b17abf32ce7e3d9c5200b06dd39074028001464dfaf39382b81cf7f3a0ab33d864e73f57a1e52499447b097c23ea8db1ee2906981d82f03a1408245055832eb3c0601c1479aa1cc1e6010c6277b460ae27822d604e97835fa738df820198a455332ff5095abd8bd183332b5840574e0379bdbee8b09210c437e7afc7dd2008c06e21d26970e879298707ee1a227d2013a2050ccefae7cf8a804d2919aa1ae97355a9dda73d45112bcad680351d4d2efd49986a986be1638ee2aa9779a7d366fd57e564be81d6284d303010302141977931dbfb9d13dd35ccdfcf09eedef3b1a5a1308d2a98edf4a4d56d7f67a53fe5c8455d56a0424a86e2b537c69f069319ab49e7cba65b8457e64c60e7f62e8f1757868c77fea621c4d82992f1554bf74e72fea6663b7c1a381b062bf8615aa39c87d50db54c077c9fb8f37bcbaa800410dcbca12aff482fb4a3c1a9da971d42b41cc3b3bbf2ebb276e733fab6444bd69b0416550c4114ea18c866f67371caab24fcf7d1c565a1c91cb4cda0e0ffb8c334d297fc86f8c1b4ce6da0a0d6d89ccbf7de428f868749513cfab9aa1964e4da0ace5b00b95ee41d1ae2966faf328a4efecd93a6a5a3794a4af02aff74a3a720dbd3a561fddc5a7cf9c29eedbcb8049f78232d08258b06563ce7cc39f99503d631efa0d9c85af7edb19c8540b6fe3272be4b65f85a751c0720fca89bb2fa118d9427c31a68061ee34c8cbb1add87e16a2b1925c3783f60d813304e57bf8ff33fcdff40d692a3e23992a4d966d000f5fda9fe0e862a2ba8e6969e3f89ac047b4d78ff19b71f5b8ea962548f920cbd63a879fd455430f14c2d41f4ea7c2d85850c36659782e67a71194ec8f7f46889e4bfe91b055ca2f734b86cc0d55efa242d0e8399d43739675ac662612fc71d14ea4685130b9e84947bc1eee275d4f13c6bbb8fb83e5e9400216623230bb61c811945883250787107f6677cb21b65f1a0cb2e9431ed88a00051051bde235647b4fae5244591544abe7e6b3121ba3eb599e81d6fd644ff61a6637f8fb3ffba441c1223f9e3f4ad98c332b76841d9ae6a61092be603f533af87ca2d32fbc328d0c047407addb03db2d3e782622f274294756b4867830e9a720a05991543605e87d0d18aa8ffdb4c63b67118066263d355aef4b7935b2e9ba0c3199d8b6bfbbee151345105be5c70576196158c179c563113408d53b3e500fa8c85a4039e65c2624c149c53bcf20f818cac35f1786be949a4812332d7b17b982f017cc372fcddc044d7c9865897997330d3ea8f55dcfb71ad190b1331c4368dccb42065b08c407c1e7f1fd8437bea518fb2a85d571db20a5867a4599e975cc995e20f3fe3b89ee7bc5bf02b9c03b2fe41d97db9e98f144600883fc7cc32185d1c634cc8e1c291175255dfebb255db76bb07a07a496e091f38f61ce244e4be0c8ce04daa0ea178e0e4a007e989ba9ae718c2052d5deb37dc87e11324203fbe0a0d40e155011ce40a9914d37b848b341588603280e17d59e38bb7037a49c993976ba432b48bb31ad19821b2f309437900ccda3a9a3407aea902eec888d8d8c4867644e2a2473279de127d7ba679876d306b5498d451e61552657bd28ba49394a363c63eeacadf4bea4fa23b21316deb973105980af2fca8e24b8240b8a01fb6e4f1ea364f0ee7d9a8e55583085885f527d9ea0625402cb9d5f11ab5756fd66264c2a90161454b764bff1840cf6eeb4a440e4e5ed00532a2c314caef8a0fc34d1a49183bdee9b09c2930470d52c36ab6acc8de523f3ec6c3cd731de5981a10f9eba8212ac3760f7a8a288e7e4f32cd65b5f2e46cffc564a329bc134439d7025aab381dedd350b432fcd77d1558b5848a6c886882031f4fd27df2a684b9c073fcda7907ffe6709bc165f5bfa0f77ef76256da230c749e3a1d8beab417c6e84ce2f0dafa0d265d5ce87ee05369a649068ba87e08b711c999c6ef396ae50eb5040967360469dc34a07df623f024c256e1075b247bcca14eae24faeef745864fcd0ebeb0de90f406b1edfa16ac87ff152067187b17665ddb6518ecf972a946ed698081ad8dfd948b129f05ea9d7e62777f57ff01089a79dd2e952acd224b2870da8369458b01c1cce2f2e79ade51481199368dfe239791abd52249323b5a3f1709f88360f93412bb8f32d24c92e639140462799e407e71d12809d2f1dcd81ce68f86fba8021440b8645c5f85ac3ee04d8a009c74a5d7d752650a33750734e19acdd196dfc52173d5a05724d3c282470fabfab7d22972394489bafa6c1291f5ec2d03ef4727dd1b26171b023be2ad917183240bc2d0176b0195396060037789e5f70088e95f5db82ebda460040cd66989e91981d778954b599e9409ad376a7e9bfa8862ff57305864698fbd1c91fa4ed9c8dddb98eb68d50bb55af0e8ef2560c7e9b6ed6d6db9bd8055333b6a651912de4aa9ebd636624f8aa064f471cd1913060c22bbb54fe365491918d4ccf8438c866c71b47eed9604ce65c53e79db970157d87e38683472a679857e179ec533b2c51c21c26d672e843f756533fcf208560f766935129fb1c3cd577408fb329c370820d39549f6d229735b27712a65264ea38aa449b4b074b187fe9e3a7a825a084c517a9a7531f4603a996dda42c96aac58098792e8fcecf838cf03e388ea61d4b341e306d3a427927fc930c725701c84a3cc3e5c29b0b3781f348200dd756c3d0e706388f17b627d07f13b970698c696ed86b39299c75f15e71b0499b95e2ed975fe5162960bdbce8281e56a712468d28bbcc9a8c59611c621e4244b5442956e67538234e6247f834757446c964f63ce26d7b1dff04012a6eff89688f4a68f70040d57473781e122137e0407dc028e9349951b22931fe19cc6ac6febeb01dabc21cef0f94fde825e0b9272778a481c211c459ddf505b0bb996ce7b5fc16b647fd557657a3dbd198ef26272312b365b1d018b8a29105bc8af1c7642b24f7bbd47d7ea08927d5c422086ba47c075c4c1710234d4eb93b944bfff7d7baa6d29027ea0ca7315e3677ece20429205b050f748544a4d8b08f7e4dff6dc28c67364506a0ea468b301f18815dd197807080266f70ad007335e22ef381d6f261f6998dfc642d84e95bc0c00a39f921560ac5b440b0679ed988a631701d5ad84114d1ec5da65bfc89c88ed01135b6b54845ecbcc7b6577ec7b8443ec9e30fbb748797cb8fdb730699948859b6c3583f243c06f151b7a9c7046ae67da458b932b20a9c651586c2760a41e0be4ed4221ad48db0062a295e8ac6e56f98c12a34edddcdca35aea7bb6217415b29a865a0bc2fd1cea8e6a8bf8132aba211252a80b474f396ec2d179834ff906a6608714e1b4bc9de67d0510461270d6eff2cba5f4c1e695a977868d34074242c23d842554a168ac758f01e51a0f95b5952b3c15944b8d385c97ff6937df9781eb21682b2e4d533b99a303f4b2fe1d6386a300146b53e299621aa358857a8c75528329d18b3968d8c43537dfca7b2782a9043962a3759e5b0e20075ce980c13ca20596db1674b99169a36996940be24d3c551057ed6c2209bb08caebc8f0dde6e6b0e49f7c82cdd1301396846ad2f360a79b72873a1dbb91ef488b19cbff06428a265cc7710d9c4502a8dd1525d0264a2fd216d1767cf18b607ec9f6181d9282c67cd379e7ab742c407171c22d9621b438598a7ee094c7939c5a8267d34f4aac9b5335c0bc131341b7f21c7694a5d318e843273374dd9fce7892aec4113f524f693e0e6e186c5c2ea1da83cc2b13579d4e7bd452a0a462d400f554695a943d52cf241dae97d566c39369997af350ffe34a8a4dde7de09cdee8d17aee0d557b69b5a729ca5c3bc9a75ad31ce83d611e35ca0272a74d35a691eb32e5f242e05e9ef167347c04a925ff425684419a7499c92171fc6303dce81df1c3b21e0f471de3d5523239dff4743460a203aaf30c5ef0d62ede43c58bec56b106567ed3009f0f615b3b049caaba16e5fa4f0507647979598bfc0a5b824abb1add0e8cddc259134b433d72260acbcd57dbd441d283a1d66f64bdcf212024f0d54e28b22bc6eeb74f948f0e71245526b8b7d52ee819fda276e0dec8fbdcbce993005e33d748c3eefdd59548d0cda8a0311b2897708f965bcb7bd14d3bf548ff899c4649fd9f391a37c4d5d0159db15d526b715c7c754e6e6511cc18e5d70ed59674e32ccaec57a653d19f2f933a7e735bfdf1c0f07e2c6b6c715d2e8c42c1632ed16050ff7fa3d0634e37d758b5d22c10ed280ff1e895f3ba3d7cc8b791e1828741cfbc2121f674ea89ad2ab0571871c0f5b8650c2cba9486e566ad8db28dd64f140a89157f81a1840ff0698d3e64b08be8d620fa0a8338039acdde8a3af5c836fd472885c8a12b7ee067127f1513b45e7473a298c01f95686bab1ade580476c612c7ad42b07a889754042a51ef0165047bd293952f279652c21bc92c3cc6346f33c1911dfe6c77d8d3b84fc68821bf82702584040d92e3b104b71bb5d249091efb1130a503026cc89ee5c8f8b0119960fb5e73d01f536163c243c664dd315da7e4d3449bb711e9b1aae2883c0918c6d7a2eb87d2ae054fe98b0513fd22f8e7060ac2130052bd85996aef759ae861734db2ad8b64571cf24c4790d87bcb89e311755672943f3b5517c7ec149e2e6574ec20ccb30d1115410f28581b0b4d25f1533bd3c5ba7786604bb0afb2d94769d8b96bfc37ea23a54bb406a74d9f23c04fe371db29014899849f4816c277b02a482ecb4ed19d1f81c29d6b536aff57330588009272f9b6a3e4e7aa957b0f528c6528d9bdcab991a150b77597d9b64e35b27b6afaa594242e88e18dd6b863e643bc3eae48d9059767b603c4de13d211433c9c910cf3466d10ee26ee76dd16819fa0e4f34cf3c446e971d1866e16f91da0f6e789bd8a3abec69305f2c0c4faca03ea057d03cb6e996988ca9063de54e8e2bbd725e6c2d0968cf3158ed3e5d195c32a022e92329296ae79017aa81b7ae3d7fb0f83fcab2a9d6154c71227b6663d18ec4e92c1c2e7d2ada076e3e0c1ebacf3fbf9df4d87af64c77912ae57fb4579c071ef54fcd433e6e2f2e1a8df3c05aaba88ba19bceba79df41889ebde0ff3714fe13d0b81dd11974c43c21c00de645932a189ee87600393947c4c4a8603c207d8f40b4075ae9fb44b3ada4e48232d8d28db792362d33a3b433550b7df25082afec19b518be4b0176c3223af5c50e369ae8aa975d6ce91a6b2d6a66ae75d28e5c5a1b10043a5c365f28959c2095"}}}}}, 0xfca) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b2c000-0x78)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2918cb00, &(0x7f0000cc3000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000544000-0x1c)="") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f94000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cc8000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000acb000-0x8)={0x0, 0x0}, &(0x7f0000324000)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000aa000)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000015d000-0x6)={r1, 0x100000001}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000100000)={r1, 0x200}, &(0x7f0000ab1000)=0x8) 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00002f2000-0x8)='./file0\x00', 0x400, 0x80) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00002c7000-0x25)="7ef57ffe4490ce4f96df67e9aefc6e3de59bb9b5fdd45d8c1b64ece49da3ed7ae7c3dae4e8", 0x25) 2017/12/30 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000aca000-0x8)='./file0\x00', 0x8000, 0x30) ioctl$KDENABIO(r0, 0x4b36) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000957000-0x8)={0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000234000)=[@textreal={0x8, &(0x7f0000cca000)="677bcb360f01cb66b9270900000f320f20c06635000004000f22c066b90a0300000f320fce660fe3c1d8c40f01c80f0f30a7", 0x32}], 0x1, 0x0, &(0x7f000044c000)=[@cr4={0x1, 0x2088}], 0x1) write(r0, &(0x7f0000db8000-0x20)="1f0000000606fdddfffb00f600008201fffff8000900018805ff0818000000", 0x1f) 2017/12/30 19:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = creat(&(0x7f0000262000-0x8)='./file0\x00', 0x2) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000097d000)={0x0, 0x9, 0xf1, &(0x7f0000040000)=0x0}) write(r0, &(0x7f0000ba4000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009bb000)={0x0, 0x90, "0856f1d69beb7f224174c98edf12514402d05a336d9793f34f5081ada47b64e35b06f069dcf291467d14d0d10a78cebc47229f35cad44ad946ad7e2db3852a5c1911deb7a090ee887629ac2c792b6e360dac620f46a93ea933abd4d0426e4378dcb4267c5242f93b5d46e526e15211783eacab74faacca10dd6e2035b1cbe907c24e2b5b332a73612c81d1528b04a13b"}, &(0x7f00001e8000)=0x98) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094b000-0x4)=r2, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000244000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000d26000-0x18)={0x0, 0x3f, 0x7, &(0x7f0000133000-0x8)=0x0}) write(r0, &(0x7f00007e9000-0x20)="1f0000000104ff00f60000ce292d002ff325f0000800030000000000df004a", 0x1f) 2017/12/30 19:38:15 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x2d, 0xb559, 0x3) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000015000)={0x7b, 0x0, [0x5, 0x7f, 0x4, 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]}) 2017/12/30 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000c7f000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) socketpair(0xb, 0x3, 0x7, &(0x7f00006b8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000074f000-0x30)={0x50, 0x0, &(0x7f0000ae5000-0x80)=[@free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fe2000)=[], &(0x7f0000c5a000-0x28)=[0x0]}}], 0x0, 0x0, &(0x7f0000d39000-0x36)=""}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00004a1000-0x4)=0x0, &(0x7f0000dbf000-0x4)=0x4) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/vcs\x00', 0x4c000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c35000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0xc3e3, 0x1}, &(0x7f0000178000+0x25)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000082000-0x8)={r1, 0x0}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000686000-0x14)={0xfffffffffffffc01, 0x4, 0x40, 0x5, 0x81}) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000f2e000)=0x4898, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e01000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000064f000-0x2)=0x2, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c5000-0x8)={r1, 0x800}, 0x8) open_by_handle_at(r0, &(0x7f00009f4000)={0xa2, 0x7ff, "96c966eaa21cd54c49d9c24c31b6d0dbfed8ea5499d6b277ce113cb326dd415a14fc7dc7f7c77c0bdee5d5db918415dc502db2d3a2a0aaf5d318076f377590a62735263dee411b1c8eb1c5b1b082c1e95808ba6960036be3f41e6188f4a62f0835a26ae4c7bfed4f0499a8775b4b3c1a18671b8cca85d694984507eac677d76b0d44eb03ec0e9cb8a5c5378c83ea355bb0a1f31aed80e6e0ae94"}, 0x400) socket$key(0xf, 0x3, 0x2) 2017/12/30 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000e78000-0x10)=[], 0x0) io_setup(0x1, &(0x7f0000188000)=0x0) syz_open_pts(0xffffffffffffffff, 0x40) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$alg(0xffffffffffffffff, &(0x7f0000008000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000042d000-0x4)=@int=0x0, &(0x7f0000265000)=0x4) [ 85.523949] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 85.526302] device gre0 entered promiscuous mode [ 85.548562] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/30 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009da000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003a9000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000305000)="6f31d4a7970174b8f2be896fd8344151f3a19a22ef691aaa6aa7d70f8acb760a99210c998969daa3a9008ec3e0cace1a79f3f70fd39ab8fd1eaf40b2ce9d62747c580f56f03b158501e0a8d6370107c118eb17f6e737c075f33f60575d07563dcf3039018f22089f5cb2f99d5beae298e05ba283307d4645e0db8c340a30ffd8fd03ddc296a997d633aa0c462b911bc95aea89b18db6c350f39c4855d79ef86b3f95cd60fe35514b0101ab87b712c9a5123d22a9", 0xb4, 0x80, &(0x7f0000e5d000)={0x11, 0xfa, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000088b000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4100}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r2, 0x400, 0x1) ioctl$int_out(r2, 0x5460, &(0x7f00006ab000-0x8)=0x0) r3 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') getpeername$packet(r3, &(0x7f000052d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000267000)=0x14) readv(r3, &(0x7f0000e35000-0x8)=[{&(0x7f000012e000)=""/204, 0xcc}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/30 19:38:15 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005df000)={@generic="df7edadef077c373c194295eec2d556d", 0xab}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000e9d000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$getname(0x10, &(0x7f0000112000-0xd1)=""/209) bind$alg(r3, &(0x7f0000703000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000022f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e23000)=0x400, 0x4) 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000457000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007df000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e50000-0x4)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) [ 85.570712] binder: 15369 RLIMIT_NICE not set [ 85.593810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000088000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000ae7000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000053000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ae8000-0xc)={0x8, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000003000-0x70)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c7, 0x0, 0x6, 0x0, 0x0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1, 0x3}) 2017/12/30 19:38:15 executing program 7: r0 = msgget(0x3, 0x420) msgctl$IPC_INFO(r0, 0x3, &(0x7f000049e000-0xd8)=""/216) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000920000-0x7)=""/7, 0x7) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000)=0x3) msgrcv(r0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x2, 0xffffffff00000001, 0x1f, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000)=""/117, 0x75) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000006000)={0x15, 0x7, 0x5, 0x8, 0x5, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000008000-0x108)={0x3, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x7fff, 0x20800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x51, 0x6, "215b119216cc187d1ba2211a480f863453a6a6c03286417fd8597652a6fb6367918dc345bddab390f16fe871f8b0c19d7cae12b40246d88bf09be12e785e756f2f5019c521539bfd6f"}, &(0x7f0000009000-0x4)=0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x3, 0x3, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x10)={0x77359400, 0x0}) [ 85.628589] binder: 15365:15369 got transaction with invalid offset (0, min 0 max 0) or object. [ 85.654815] binder: 15365:15369 transaction failed 29201/-22, size 0-8 line 3023 [ 85.668921] binder: BINDER_SET_CONTEXT_MGR already set [ 85.675168] binder: 15365:15377 ioctl 40046207 0 returned -16 [ 85.687929] binder: 15369 RLIMIT_NICE not set [ 85.712967] binder_alloc: 15365: binder_alloc_buf, no vma [ 85.718706] binder: 15365:15410 transaction failed 29189/-3, size 0-0 line 2960 2017/12/30 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00007ac000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ac0000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f020000000719a9497f5aede5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000901000-0x20)=[{&(0x7f0000bad000-0x56)=""/86, 0x56}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a2000-0x11)='/dev/vga_arbiter\x00', 0x410080, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000aad000)={0x2, 0xffffffffffff8000, 0x3ff, 0x6, 0xffffffffffff8001, 0x1000}) 2017/12/30 19:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0xb) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000d1e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000023000-0xc7)=""/199) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock2(&(0x7f0000681000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a7000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a58000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009ec000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000091d000-0x8)={r2, r3}) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b0a000-0x10)={&(0x7f0000973000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000c16000-0x70)=""/112) r5 = add_key$keyring(&(0x7f00005ad000)='keyring\x00', &(0x7f0000596000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r5) getpeername$ipx(r0, &(0x7f000020a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e75000)=0x10) 2017/12/30 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x10000000000004, 0x7fc) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a86000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$int_in(r3, 0x5421, &(0x7f0000313000)=0x10000) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005bb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000)=0xe8) chown(&(0x7f00008e5000)='./file0\x00', r1, 0x0) 2017/12/30 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000e19000)={0x0, 0x0, 0xffff, 0xffffffff, r1}) bind(r0, &(0x7f000051d000-0x1c)=@in6={0xa, 0x2, 0x27be, @loopback={0x0, 0x1}, 0x5}, 0x1c) [ 85.729382] binder: 15365:15377 BC_FREE_BUFFER u000000002000c000 no match [ 85.737412] binder_alloc: 15365: binder_alloc_buf, no vma [ 85.743638] binder: 15365:15377 transaction failed 29189/-3, size 0-8 line 2960 [ 85.784586] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.790235] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.801129] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.843846] binder: undelivered TRANSACTION_COMPLETE 2017/12/30 19:38:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x701003, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000761000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a48000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf8000)={{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffe}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x371, 0x29a0, 0x7, 0xfffffffffffff000, 0x8001, 0xe9, 0x3ff, 0x5b3]}, 0x5c) r1 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x5, 0x0}}], 0x38) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006d5000-0x8)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a8e000-0x2)=0x7076) readv(r1, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)=""/1, 0x1}], 0x1) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00007a4000)=[{&(0x7f0000fd5000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f0000fd3000-0x96)='0L', 0x2}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006bb000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fd5000)={0x100, 0x4001}) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = socket(0xa, 0x3, 0xff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000fd8000-0x10)=[], 0x0, &(0x7f0000fca000-0xc0)=[], 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f00007f8000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) readv(0xffffffffffffffff, &(0x7f0000366000)=[], 0x0) pwritev(r4, &(0x7f000060c000-0x60)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fa, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000c58000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmsg$alg(r1, &(0x7f0000502000)={0x0, 0x0, &(0x7f00000be000)=[{&(0x7f000075f000-0x6f)="35d18c1f1d116371b15ec2cec157adb127d3", 0x12}], 0x1, &(0x7f00006a7000)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000984000)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0b4110a4baad056d8d79e37", 0x5b}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x48880) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000040e000-0x78)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x87, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d94000)=0x0) move_pages(r1, 0x1, &(0x7f0000d5c000-0x8)=[&(0x7f0000bc1000/0x1000)=nil], 0x0, &(0x7f0000875000)=[0x0, 0x0, 0x0], 0x2) socket$unix(0x1, 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f86000)='mountstats\x00') preadv(r2, &(0x7f0000b6b000)=[{&(0x7f000042f000-0xe1)=""/225, 0xe1}], 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000091b000-0x8)=0x1) 2017/12/30 19:38:16 executing program 6: membarrier(0x18, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000001000-0x52)="", 0x0) 2017/12/30 19:38:16 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x200000) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000073a000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x120)={0x2, 0xb, 0x10001, 0x3, 0x24, 0x0, 0x0, 0x800, [@sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_sec_ctx={0x1, 0x18, 0x3, 0xb602, 0x0, ""}, @sadb_x_sec_ctx={0x1e, 0x18, 0x6e4, 0xdf3, 0xe5, "67da1bd4d7a40e1277b7bd9990b695c1e7a6bab14c1ada776858614996d79905755eb77c8a7e091c61a37e9288f824f2ace73a33471df803d3520a0f207442e18af53f0091fe1167c5faa64520458098f63eb87cbb27be9c696d42864a5959b3497b828f1050fef26db31870883424e23e0389cce6a4f42f7d2ea972cf7d724f4c66fc035029312f296646d9df8308e8742c190f6685a14d0a50005c6c293d3658ae03a346f90875d54b9c876a040cc1bc4e0cc367af1faa807c9a90704add398e2acb35355c50e46abe71f54a72db4dc694c2ddaab4287989abe2c17bf3f30e37369cef49"}, @sadb_x_nat_t_type={0x1, 0x14, 0x400, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/40) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7fff, 0x0, 0x10003, 0xdac}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000003000-0x10)={r3, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000003000-0xe8)={0x2, 0x5, 0x5, 0x9, 0x1d, 0x0, 0x101, 0x9, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x905}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x1, 0x7fff}, @sadb_sa={0x2, 0x1, 0x9, 0x4, 0x2a9, 0x45, 0x1, 0x8}, @sadb_sa={0x2, 0x1, 0x6, 0x0, 0xffffffff, 0x55, 0x3, 0x4}, @sadb_ident={0x2, 0xb, 0x10000, 0x0, 0x3}, @sadb_ident={0x2, 0xb, 0xb9, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x200, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0xae9}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x14, 0x14}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl$TCSBRKP(r1, 0x5425, 0xa9) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0xd0)=""/208) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x4)=0x3, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000-0x40)={0x3b, 0x8, 0x1, 0xc1, &(0x7f0000003000)=""/193, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x5b, &(0x7f0000000000)=""/91}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x32, &(0x7f0000004000)={0x2, {0x6}, 0x40000000, 0x7}, &(0x7f0000004000+0x560)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004000)={0x8, 0x257, 0x80}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000)={0x2, 0x3ae98123, 0x3f}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x5, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000984000)=[{&(0x7f00006af000-0x1000)="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", 0x1000}, {&(0x7f0000e4d000)="1a94ae52f4d4d3190e2d286049227c6ad7402481475098f1c5b396ab9b5b3bfeba710c69a72a", 0x26}, {&(0x7f000018a000-0x1d)="90e06ceb56b98bf5ce839ad76706ed5f7e1a8322de88135f8cf5767c53", 0x1d}, {&(0x7f0000032000-0x42)="931a77f408c20f0c859f276e71476fd486eed8e8dd2974c406ab96d9940dfbefd7979e2d8c2619adaf7082f19e127c97cb691f4530afe36d11c7515fcc35720c0b83", 0x42}], 0x4) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xf) ptrace$setopts(0x420b, r2, 0x0, 0x0) 2017/12/30 19:38:16 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000788000-0x36)=""/54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000427000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cad000)=0x8c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x10001, {{0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x667e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x262}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9279, @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, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x6, 0xffff, 0x20, 0x638b, 0x0}, &(0x7f000070a000-0x4)=0x14) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61b}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) getrusage(0x0, &(0x7f0000645000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008f6000)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ba000-0x3)="06", 0x1, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d6f000)={0x100000001, 0xffff, 0x200, 0x6, 0x1f, 0x8, 0x7, 0x100, 0x0}, &(0x7f0000ad1000-0x4)=0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c3000-0x11)='/dev/vga_arbiter\x00', 0x7e, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000012000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2f000-0x4)=0x18) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000f74000/0x4000)=nil, 0x4000, 0x1, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e20000)={r2, 0x1}, &(0x7f0000c3f000)=0x8) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000743000-0x4)=0xfffffffffffffffc, 0x4) keyctl$search(0xa, r0, &(0x7f0000630000-0xb)='asymmetric\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/30 19:38:16 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000018000)=[], 0x0, 0x0) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4800000000000010, 0x2, 0x0) write(r0, &(0x7f0000acf000)="240000002e0007003200007f5206007700000000000006ff000000008087000000ff0000", 0x24) 2017/12/30 19:38:16 executing program 5: r0 = socket(0x11, 0x0, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9}, &(0x7f0000001000)=0x98) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0xfffffffffffffff7, 0x8, [0x3, 0xde, 0x1, 0x788, 0x7555, 0x1, 0x7, 0xc338]}, &(0x7f0000001000-0x4)=0x18) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x22)=@known='security.selinux\x00', &(0x7f0000653000)=""/53, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ea4000-0xa)='/dev/vcs#\x00', 0x1, 0x100) fstat(0xffffffffffffff9c, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f0000d3f000-0xec)="bfde4777687f0e9e8f57c5c316620a5a0a6cfea1562d55047789c657084f66c703fe31e5bd845dc1bd0bc6d99d013c2ca94eb299bf4b085fdf3c1a76a591680db84263cd0ad392028e6df5b1042d5d2e55cbc295c7699aa06663cdd6599bd8445d23478db434162d7df790b3fd071e171f8d52fb521520c107e1cf13b7508a264b59927479f326c26849773848479d2e335616c190d10c8fc4623c23702a06f15571df2d36f4504a783838fee49ec4a7215038069caceede2af3dc0c7210a2bb07036151aa4d0a72ccd6354f62ba401b27c238c2aca3f590ef9bfe17f4f62b016889c4b29db9cb6d85adfc55", 0xec, 0x40, &(0x7f0000b5b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00002c9000-0x4)=r2) bpf$MAP_CREATE(0x0, &(0x7f00002b4000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/30 19:38:16 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ff000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d90000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1e, 0x6, 0x48, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x1118c0, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000077000-0xa)='/dev/cuse\x00', 0x12100, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) r9 = userfaultfd(0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000388000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) getgid() ppoll(&(0x7f000030d000+0xe1a)=[{r0, 0xd064, 0x0}, {r1, 0x0, 0x0}, {r2, 0x4, 0x0}, {r3, 0x10, 0x0}, {r4, 0x200, 0x0}, {r6, 0x300, 0x0}, {r7, 0x40, 0x0}, {r8, 0x0, 0x0}, {r9, 0x4014, 0x0}, {r10, 0xa0, 0x0}], 0xa, &(0x7f00004bb000-0x10)={0x0, 0x0}, &(0x7f00006e4000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000252000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fallocate(r8, 0x1, 0x1, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068f000)={r12, 0x50, &(0x7f0000907000+0xbdb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r13 = geteuid() getresuid(&(0x7f0000a10000-0x4)=0x0, &(0x7f0000be1000)=0x0, &(0x7f0000da6000)=0x0) setreuid(r13, r14) setsockopt$inet6_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000675000-0x6)='dctcp\x00', 0x6) openat(r12, &(0x7f0000107000-0x8)='./file0\x00', 0x20000, 0x90) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r11, 0x6, 0x1d, &(0x7f00002e1000)={0xfffffffffffffff6, 0xc00000000000, 0x9, 0x7fffffff, 0x7f}, 0x14) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00005d1000-0x4)=r1) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00001ec000)='./file0\x00', 0x101000, 0x40) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002d3000-0x8)={0xa, 0x4, 0xc8aa, 0xfffffffffffffffe}, 0x8) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a50000-0xa)='/dev/cuse\x00', 0x44000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000d52000-0x10)={0x4, 0x200, 0x3, "30f3bef52e20", 0x0, 0x0}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000129000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4f000)={0x2, 0x14, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d53000-0x40)=[{r0, 0x9108, 0x0}, {r0, 0x2090, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x82, 0x0}, {r0, 0x40, 0x0}, {r0, 0x80, 0x0}, {r1, 0x20, 0x0}], 0x8, 0x9) 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000998000-0x10)={&(0x7f000025c000/0x2000)=nil, 0x2000}) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f44000)=0x0, 0x49ed, 0x6) 2017/12/30 19:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000d81000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f000020c000)='./file0\x00', &(0x7f0000e24000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) r0 = request_key(&(0x7f0000588000-0x6)='rxrpc\x00', &(0x7f0000b52000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a5b000-0x5)='lo]%\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00006e1000-0x5)='user\x00', &(0x7f00009dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ed000-0xea)="dae48378b521a968db6ffea1d4c6b203c0f7d46309982d70f78b2a1a30e5f12e5dca702c5cb21e9afe65d45b0833d2c235a667fb4e674dd84e37e5969ebe3b0f3837fe373b3e62019f45f32a8516dcda346e4861e502b007a0cf9107b8940dad82152f7f0278a88bdf88f9817cc54785032701b06c80f58333d6f164216f15fcce29e1d1b28067eb2da7c68a05de058d93afc2dd7e27bac87728c140779a3817f4d3949817ef3b6562976bfa765d38c001b6638aac5b2c43ac022124e15dc356364d3d87390baf561342777944323e2216c92298078d528c95e15f755e68612ba010f9e94be3472f2587", 0xea, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f00008ad000-0x20)=[{&(0x7f0000088000)="e3906a8e013fafe77e527020e36d3ad9f477845d90cf113dcdd6a51ea4a1dc0ac8470f7709d6cab5b59da144e67cee9f0b2f988e610db63615d44902f9ed1e5bd0f20fca7f4267fbfe72c9df500c91a538ca2f8a258a4f6bcb3b47c7663773d6c11b8a8c04be0693", 0x68}, {&(0x7f00006b1000)="81fa", 0x2}], 0x2, r1) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) r2 = semget(0x2, 0x2, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000022f000)=""/135) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000e7000)='./file0\x00', 0x8301, 0x1) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000312000)={0x0, {""/7}, 0x0}, &(0x7f00001cc000)=0x10) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000103000-0x2c)=""/44, &(0x7f0000312000-0x4)=0x2c) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000752000)=""/225) rt_sigreturn() read(r0, &(0x7f00005a0000)=""/0, 0x0) 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) pipe2(&(0x7f000025e000-0x8)={0x0, 0x0}, 0x0) epoll_wait(r1, &(0x7f00007ac000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8) setsockopt(r0, 0x80, 0x20000000000ca, &(0x7f0000d53000)="02000800000000000000000003079b38", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000076c000-0x10)={0x0, 0x0}, &(0x7f000071e000-0x4)=0x10) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001d0000)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000843000)='./file0\x00', 0x0) sendmsg$netrom(r0, &(0x7f0000a21000)={&(0x7f0000a14000)=@ax25={0x3, {"2b8f6d54fde6b8"}, 0x10000}, 0x10, &(0x7f000058c000-0x70)=[{&(0x7f00000a3000)="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0x1000}, {&(0x7f00005a8000)="75d3569e50964dd66edc3801b17f084cc7d1a9e62a76d1efe69bce19864b00876681955b380b3607b86624a535376f08e319a8eb1e7c822e74984bb8fe80bce26932ac5b678a71d845e584ad54f2b9a878", 0x51}, {&(0x7f0000fc2000)="263ddb37f7c72469b303227764f61d86b8f7dd5ce7721ed1eab26d16ac427f8df06f247c63e6d153c958c6a7bc168f43dc46451891e96b42a2968a2b5124280ca87a7daf9586deb72667bb93c2df7e2dafe91ab884", 0x55}, {&(0x7f000048b000)="9264cf72477873dc11028a124aca252f6b33fcd0085866ce94af84222bc71d6c8a59243c0ea1934581e2f1129d9159d9ffd3b04c431779def4d55f6ddd1afc474142a839c328d64ec28a5f6d1a", 0x4d}, {&(0x7f0000f59000)="381b71f27c7ab0780bdfd7e06bfb5992283df565a157cfeecd2f341f7db97f9b250e193460a923570d352a14d959118944fbfd8aa29a1e1b88d6141b3ce7424d72086880be75", 0x46}, 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", 0x1000}, {&(0x7f0000975000)="38e6308b3f199709df3fcd0186965bb428e0fd4169c08f6a743fb5e2746efc6b5bd1416d0159f3a432f2f1073ee600102513d5c984803de6382a57473b0578cdfdc5f0a4d71ebf714d0039f505bda719e87dd762c19255f04ccaf04323d1710131832c0a25ab3ab22276a7ce063fc6f859697eb0ab", 0x75}], 0x7, &(0x7f0000c31000-0x3c8)=[{0x10, 0x0, 0x1, ""}, {0x50, 0x19e, 0x10000, "b2ca625cc6d61952ae80da7ce17fca68e8d1f87b0db3c7d720af746a635e95ea4404764e31cd2cc20415aaca9e761ab0335fe1f2108bb586089271fa4625"}, {0xc0, 0x12b, 0x80000000, "a09dfc28749ca801b5a61af3388d17d751a804d8bedc597de66069b2b8c9d7ea0d3d4d02dea2a94c28dad0748154868a759dc915305f346b5af8b665f750d655c52815da4b0b655c2b7239a4b95d282d4180099b2bdde8fcc8c19d1b339a211940e8504f36067c76a1e3e8d2bf234e1f357d9d449a659e6086aaeb3661c4fe6abc66136a989de9184b20e1278ddb80cc1316cc2f1994aab5aaffbdc1244f81fc7308ebc924d18c3886"}, {0x28, 0x18c, 0xa241, "872cbd079f7697ffaf5e8e96b741e491620b7cdab6"}, {0x40, 0x107, 0x5, "b835fe787d038d9299866b591cee708474242e3dedb6e93c9b3da5f8806cd65a0644c3907d7e10a2a092a730809a008f"}, {0xc0, 0x0, 0x7, "277bce2273df3b5a96c9538d7d4f3299f076988772fa26ef02e838789c96f257178de7234ce93469d8647a8eefd07298a967d61bdc35d80f2f831e495806c32d9f906d4a7a27cfda3275f88aeb3fc50b6ef7b6fb0351076cbf43a802e21e3b94103400177076b280e8955f55355b3450c1bdb7dba444de2e8731819116edde68fdcfd4f9031129cd2e954f23f936520d81182623bdc69ca7b23da3c1347495d13d8d6c060b0ab78fce7c19"}, {0x80, 0x116, 0x3, "4e3f8c1b44d4d7f01d4dfac142b37fe3823227b5337d7d0b3971954b3c276c28d6d7873c3e3f755cf6104932086f4495280c88bba1155290551e770ee5b5a54ea89b6470e8c9ecea50edde457293dd60d6a85b918b131d1498af14104dc69e81920232b679c8f7e1aec784347a0e"}, {0x100, 0x11f, 0x0, "c9165d74eaefe1f7eb8835f6e359548f46e6cba7098ea01cdd8302a66029c8050af27bdd76f426ae86a2c3916e0f47b69354803867d672fc71d9cc2b79e21312a2c1bd9f8d505c17b3dbbfd1d219d6ee16100f9ed7e4ed28d2686bb2077dd71be05f5f3d9b07d24eac4c2678d2171c44030bba8e5e44cd713ee34eb47e228dc3738382ac9a77a13c3c4542b6c12260e130b129f4f82ac37c09d242ac83616459df9d972ea2134e420ffd4a1f503dc565d1d221d2d59449608dc171d0fffc1256dafc7c1c692006112593e607c5caca660603abe5be22912ef0686282509d3dd3094a1f45670b670d65c9619ebe"}], 0x3c8, 0x4000}, 0x800) unlink(&(0x7f0000919000)='./file0\x00') 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000000a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007c7000)=0x2, 0x4) r3 = semget$private(0x0, 0x7, 0x200) semtimedop(r3, &(0x7f000054a000)=[{0x1, 0x400, 0x1000}], 0x1, &(0x7f0000992000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e3e000)={0x0, 0x7, 0x5, 0x0, 0x6, 0x200, 0x4, 0x7, 0x80e, 0x2000000000000, 0x9}, 0xb) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000301000-0x8)=[0xd1, 0x7f]) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00008f6000-0x10)={0x7, 0x6, 0x3, 0x3}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000605000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000b87000)={r3, &(0x7f0000113000)=""/57}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b97000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bind$packet(r5, &(0x7f0000027000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00004bd000)=""/0) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000060d000)=""/203, &(0x7f0000abb000-0x4)=0xcb) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ee000-0x5)='maps\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00005ca000)=""/0) mknod$loop(&(0x7f0000d20000)='./file0\x00', 0x20, 0x0) write$sndseq(r0, &(0x7f0000b3e000)=[{0x40, 0xfffffffffffffff8, 0x1, 0xffffffffffff1bf4, @tick=0x7, {0x2, 0x8}, {0x7, 0x10001}, @control={0x10, 0x4, 0x3}}, {0x8000, 0x7fff, 0x9, 0x3, @tick=0x3, {0x3f, 0x100000000}, {0x3, 0x30e8}, @note={0x6, 0x0, 0xd4, 0x0, 0x5}}, {0x6, 0x7f, 0x8, 0x9, @tick=0x93da, {0x5, 0x9}, {0x2, 0x9}, @queue={0xccab, {0x800, 0x81}}}, {0x69d68e1a, 0x3, 0x2, 0x2, @time={0x0, 0x989680}, {0x10001, 0x7fff}, {0x6, 0xd56c}, @raw32={[0x200, 0x6, 0x5]}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b3000-0x10)={r0, &(0x7f0000aa6000)="6219fa18b874dbd6383cda96f4f496cd38ebf384ed0728a71a10550e08e225c2986fbb8fdea5a57ae8ebc1aaee046d9bfc83b4c0826a22c20c2ffa4246b686292097d9aed89969f512351d0db512e198f37b8d69b0cbda87b659a70a896cd1d67e6dd5e5df422cd0ffab269fbcc519b20263da04a2c52a29c84c81ed51103629ef1216000000042c9ddc3e514ef27fb907d707891e43100d84f3bbd4e3f2935c3f557c00cc08ed9397f7acc036a3c00fc702a7ecc6fe1a8d5f7f4e2cd2e0f8498062da2c0c7efa4041321ccde34b542199c6b214bbe31fcb0cf9e40f13752a043f2116aee4ab71f63febe779cf41b2ecdd"}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") creat(&(0x7f0000c4b000-0x8)='./file0\x00', 0x1) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x1020, &(0x7f00008dc000/0x1000)=nil) stat(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, &(0x7f0000bc6000-0x4)=0xc) getresuid(&(0x7f000099f000-0x4)=0x0, &(0x7f0000c44000-0x4)=0x0, &(0x7f0000b86000)=0x0) mq_open(&(0x7f00002ea000-0x1)='\x00', 0x40, 0x33, &(0x7f0000d63000)={0x401, 0x2, 0x6, 0xffff, 0x4, 0x101, 0x5, 0x1ff}) r4 = getgid() r5 = getpid() r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/checkreqprot\x00', 0x35f8512b3dfa9142, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000376000-0x10)={0x0, 0x4652cab9, 0x9, 0x4}, &(0x7f00008d4000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000d64000-0x8)={r7, 0x48, &(0x7f0000e40000-0x48)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}]}, &(0x7f0000fb4000-0x4)=0x10) r8 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cd4000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000466000)={{0x4, r1, r2, r3, r4, 0x8, 0x400, 0x0, 0x0, 0x0}, 0x2, 0x9, 0x7fff, 0x7fff, r5, r8, 0x1, 0x0, 0x0, 0x0}) r9 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000716000-0xa0)={r7, @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]}, 0x7ff, 0xffffffffffff9563, 0x5, 0xd0, 0x58}, 0xa0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000090b000-0x10)='/selinux/status\x00', 0x0, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000027b000)={{&(0x7f0000f30000/0x3000)=nil, 0x3000}, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r9, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r10, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) socketpair(0x0, 0x2, 0x5, &(0x7f00001cf000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000259000)={{0x5, 0xa94d}, {0x592, 0x1}, 0x3, 0x2, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004ce000)={0x0, 0x74, &(0x7f0000283000-0x74)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f000059e000)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000003b000)=0x0, &(0x7f00000bb000)=0x4) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f13000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000df0000-0x258)=[{{&(0x7f0000ad0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x10)=[{&(0x7f0000ffd000)=""/189, 0xbd}], 0x1, &(0x7f0000ffd000)=""/108, 0x6c, 0x0}, 0x0}], 0x1, 0x42, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000011e000)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00') clone(0x0, &(0x7f000075e000-0x69)="", &(0x7f00002ce000)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000570000)="") remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2002c, &(0x7f0000b27000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 86.259648] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 86.299589] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 86.314167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 86.331189] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/30 19:38:16 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2017/12/30 19:38:16 executing program 0: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d59000)={r0, 0x1, 0x1, 0xf, &(0x7f0000962000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x6) r1 = syz_open_dev$mouse(&(0x7f00005c6000-0x12)='/dev/input/mouse#\x00', 0x5, 0xc3) connect$netlink(r1, &(0x7f0000c68000-0xc)={0x10, 0x0, 0x8, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = semget$private(0x0, 0x0, 0x288) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000c47000)=""/230) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a6a000)=""/212) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/30 19:38:16 executing program 4: socketpair$inet(0x2, 0x80805, 0x400, &(0x7f00006d9000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000ccb000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000bf3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') sigaltstack(&(0x7f0000c3d000/0x3000)=nil, 0x0) 2017/12/30 19:38:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000787000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x101, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x31b5, 0xc583, 0xcbc6, 0x3, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0xfffffffffffffc1b, 0x7fffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000fc4000)={0x4000, 0x0, 0x0}) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fe1000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000cc5000)=""/32) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) msgctl$IPC_RMID(0x0, 0x0) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000067d000)=0x100000005, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000ca5000-0x38)={&(0x7f0000cd2000)=@full={{0x3, {"215e4e6acc59d7"}, 0x0}, [{"df2298983bbf24"}, {"2d83ba1acb17e7"}, {"6d01039d09aea9"}, {"fa7a50dbc512c3"}, {"6fa69a69ca2a69"}, {"76df930ac9bca9"}, {"bc6aff5770db00"}, {"86aec735a8928c"}]}, 0x48, &(0x7f0000395000)=[{&(0x7f00007d9000-0xce)="74ee4c0201170714022416746230b1cce563a4a0a998855b5a820e92c96a40adb00a8a5e87f4cd2025224ecbc58f7529af00e05143e8fc8893501be96be7e9e2152bfac43839bd334940a01bfdd3b395ab2dea5b5d75fd3746f3e32db83fdc57f8ba403b43c4785af20bd43a7f280b844ba74e5f97ec9c5fae170b7a06d5db5d0ab21a59c02d8d53472d8330ef887a3a4dc4c4b51b8bea015349c96ee377495504bf641c3493bf3476af9b3860e841cd8d59cd70f73c058e797a43269a16df8a55718e18c8f815b65a98b8ec6711", 0xce}, {&(0x7f000018f000)="630778a3576599b114added8b550f2962ca673c5b3bf15812dfac0634095057c7be0dc28cad6f4cd212300292cac270243a5a730b396a190c1dcfd6b42170d0784d8d210517c3c8c231bc37b5c9a4af77960b6fb642a6a92978366b3ed6dce4f679e9b5f86e658a8f7e102f911f6c3c00d1b39d5ec8f05ff95fb2d744f147d93a6c50c6ecece4784fdb203f903add91ef8320d1e80f7cea6959f00bdb3200b0299ad27c8e5", 0xa5}, {&(0x7f0000336000)="c637c4c7ba5269fb14da1cbe81ac67ca7b5dd8280b8de6544ba0d09e4e36338731b3f6c26ce80dbe11663b1533ffddbb1ceb11bc2fb93a99d18dc1ac5b141fcc5fef28379d9bb1bf9b4a68c24c4f25217e221fe3498c980b851e093bb0199808ad764b9c07b9cbb2c3f8ce2f1f43f218ed411cd22cfd9bb4806a64861d36df7c648dbc17d06ca902e602ccc8cf83ac44bc9864ebd04fd3c1d22beace61b97896f255d9431aaa1133826e11d877b7ddffe1d63f2c90656620fb20c58e9318c9b2f94547f7378af880c8b71bf0e5af18d2e121f0f07d7287", 0xd7}], 0x3, &(0x7f00009c0000)=[{0xa8, 0x84, 0x92e, "e542aab4af7fe95ca84e83b67d8e67a08f899710d54cb1c83d7f93f666cd4cea343e4696a7017637a518fd3b6583a82a37a8ec9451ac9189d3ed43c6a48794e170b94b09e71cdde1e11eca5e0af6575a1f43eb3eba1214a551f8737db3f3c39896e6da3c2a50ab96769734884e1e4961743d5224017f89d53a3c0aba255ecd4c8c6c9fa11342fb3b10522345b6b41741979d"}, {0x10, 0x1ff, 0x81, ""}, {0x1010, 0x1ff, 0x6, "af91607d0fee6a998ccf1209f2049848e8772dc4a3bac8cac51136a146e97eb28ad7dad4aa898b64bcd8972631c3bd0bdae6afe0db10c1138a153adb4d74b26ad5a8928d10be07d318fb0dcd17f3c1172f72776103ce2a709f190cba70a39b577ebe2b8cce7166c6782adb83a7a0c7e46d78f2920a22211b7789391e968de73191c5533342dc362899a1136dfb652518743b70382f373ee8c2c5fca507679308d212556328f5b7fd0de1208abbff16fc6b28774f28c5d88a3f78c635b0539120a57bd9371a9c19b20361147250c9012f9d283a08e321a51ca05f58b2e0c7235e05c62e6b9ac29f27d3c639bda7f85fe2561cf02c75967bbed7267fae313a29fa62e7aaa37514de4a7e10722984263a8744faf923c95e148c17afeef5527f9ca4cd07806974bc53d1773b5dd3a800b4317583a509f3ee7ba352fef469532e5e718c444a35fe12ef3e7717d252abb91eb551d8745a5d936b4b8fb160f99e66c782ea5a5d45c3bc46c163f5f250d51bb5cfd9eccf0303864f66a74e6908140d07e8df8e3e812623ecd315bcd03155218667f949e14418f2f50909ba9104eb6eed68dc409daea1c3daecb2642998bc851240e1e1a43aa6d3aa667df63ec8d83eb5938ad3c907d9bfd6add7f04004b5434af8eef2650e756033c0b37999ba8b4d0567b3455372b0d0b5f6c931e82b9f248dc8e599a79f25e5cc8743b0a81adb72576ad8ae760f6f60d535d1ebccd1a6a4b8dcee2680408a4f51099a29a6e9c1b9ae89a58d5b6d611b83150ba18428325d39c2029a530dd5145e661472766d26cc466be58dc43da6f6a8b71144ff7558b5bfb95a835e4bf57c31108869fe5ddb7362cd46b1558349c82df71aa2bb52fe37aeb0fa171e00ff8b870cd39a96393a54cd3fa6b3c07a8c8eeb0b3e3e759bccd118e1ce8e6e1991e83676e94f981ea5088c5b108cd6f2031fc50e051788a9f7ad851cdb53a1a17ccb347906bf1f993b58dc91ff0d6e73ac0c992291597ae568a022230b7d65d429fadb4d36110fd7919c75dcbd4225a8eaac88cc62c6e7951fb16679a3247d82aaeeb877bcc6d7ef93322c60da3bfdd094dce3da69633b6319f26ec29350fd9ed547eb14ad97217d2437c55d58c85d9adda301546baf9cf6b3c3e94cb1e0963f8f06382474645365f056bb3e883106edd0753b312c4d301e6685ae9d87d5b939d422b57fde91f230b081af22a10426d45fd4c7b021fa93828315faa6c740d51ee25e5445a609980ed19bdb7cb77a8093bd525dfe47306d3f3aef8543c24cbcb46808323d0a33a8c9ca2b43a52619c46c2b8026ae8dbba143d8c3bdde3484e734856e6b55bf6511270fbf2f70773898655ec38d976ef910f5b4f027b57dce1071f9fc734171fb618ef26f8802b14afe8cf715cef10a074365f918046e259f873d9ae0b69287f4cbd2030c1942b941d21f4684db6bdce55e9375a6730e427f76a3a33e4360d0a72c14a1cf85f9965c57d75eabf5c305ee9bd6c16f2fb350bdd6d3fb1064b5ce05692744b82a9c910552470f44fd02555d90f2897e1ea0d830d02bd39cfd7fe1d5670c90bdf0874bfee4299aa957866baa6298d4695e9e482245b023b0dd61dac7e4553b329fa03423ad363a667460e62b32ca6b0a5dde170a8855a81bb97171be9e940c805a6ad0878a63ab10bf438109a9007e8ae49d288564b9e95c91ae188b197db73a910490890831fcb36686f77bb8105ebe6f2987963998f0e5cf603105334a498230ce693e489d00e507b180e7962e5f0b51579020638f742e8bb840a225e96e867314fbfc918a5d5feebbaa0f9dc37f8929f4965be24eea7afde22bfb7f99ec5137721bb0f222b03d61d5ba4b8d95b4c4f39176fc3180d13af82bd414c62d72364bedf67566c17f84dcc67cb59a88d8aa31cdc00f87fc35c8bbb9c92d4d2325b5def9dcd5006408b77666e31d3880feff8083d7499db97185be051e8c2887d099c7b766a5bc22532505491076be9718247e5181ca633d3c738ae9c43a9022212649e50f1ef858cbe44de6bea2dc0419ba1ee23f8ac15e8560909dd4733a59822eac86a24e59c48db00db2a9ab0e9d92b1e0594465a8ea8f51f80d8f90898aab3a3b26a4082af7eb4ee416919f456d39cfc5f21a26f3b1a5322211e528b06059a3b07770558d8f109adc1973e2e6fead2b64a799e23017f9c8b5ae21bc36ad82aff9a02c2fc0401178116cdb3bf1338a1307b5412c22ec1e237ed2d01cda7f053dc6a4db74882996a02b0333187ac04577a5708d7db200a1351763ba47889e95f2edeb0e922ece811134989e27c1c2c999c421785278a4a34c18470d0f31d95084f917e02f20fc656648c4f4b962e9f6004d17753d78b832b7dbd34e7a9e024f42c11056d31172813a76e046542c19a040c72116df4accf5c8632ebb25ae6dc2094269e024b45c08dde7fc48370c0fc3e1ccf4a8e7fe7c756b12e77a8d014acf3252147df29be35003b1df38c15bf595081852312d5ed212a4bf55d52f3351ee933a967aa4899ec26576a31b8e282feb3e40d8fdd50e77eca248f5a58d5f9d383e30f531a1142dca5f4fac2ad9cc956bf1d9813666c8b125e1d842710e863ab6bae271f38ac922d126d4feba674a3a8b569557c53f04fc5721586ca55901e846b98ca06c1e08106090f1c173570a0828bee68347f1e119487ef35f941dc1ad14010bdfd26b7528e10421d2939aa4e69d43166f1311b0f2365e921dd9bbe6d51f41ee448cdbfef83c0f7e5789e90376ac81108220ded0473a3df33f0d947852cf7f39a3f6164452846b2e464bf3a6ac6c428d19b37ede25e1c7e3058870bedda98a98339a650952a27ab4235d3924196f4e83d3dfe02fd856dbec7619c8e47c1bdeee27712a8529b6608a7df7b1334c0b0c767a213c030eff52034a1755e8ab5e97c5e32756999c27f955f1a1b32af24f1898745ad98ca47ec26cde3cb36477cfa7187e89605db30009f869e1b67cbf0a7cadfd97e63b6f54f438b9266bc8a4dd3cce05ac52ce1497343bcc4f8b57ae14ab6025839d3502d9153f127eaa048db8215f13b30831f3915aeacf9b85514bc11cb64d0bf458944c5fd7f1ee6d1aaa2364e8f2e49c3a46936261c535537b2c4dc5b17bc23fdba02e5372399f128798699a6d1f154fac51586ed59267ce5741eb93a1b2f66fbbe79e9cb33c567dcdf63065596d49d37a438b2a8bd7bfeb5ab4def7a10d70131d3c0a7d4e039dfb3b745c305fd9a7f052b012cdbb33ca46e285bce3ff0406bbf77bf11a8e45a3a61ff5564d76569ed5980bece74e4c812465ab8c2b8c6dca26d30f0839e0cf7ea2fefa24a22d1566f6bcdda72fa2a5a098a9f97fe8fa4aace7337057bf5fcd9914076b53441228a22085fdd4ca9754484f9ab3e31d15cbdbbbc9bab6df29e059af298fec44a092c797caff6128c269ec4a40707f92a395797bba57d46a9d5cde21c00806a38eaad7d5162abb215e915938a7a600b8bbad31e8999268ebce061e373cc1e5d9651e99ca4f3c301f15e691a91baf574f1eb510f669f5d04cce6ab0287c6c42f772731d6b989cebc06e46d7fb636b3946d56d7ff9c5b1a11e486493a6c17af5cd3b2de86f0c594b88d4d8eca072e8f66cb380b778388dee050cc9c74298b104f687f61b4b0d7be72061da384a528c38e46729d57dfa7ad3cfedd7bd3f010e35245e27d2d4787589bd5d3d08a3bc6d48a8750cf595ce13b894a5bb6e8514c5d86e0f6b743111ead0e23d577fcc611378c9be3464a52f8550d815afaa30faf84aa8003c227557f1b30bd1cb9384a179a785b8fb6c533b49c2ce07ff1d50c2101897112cf6d72fbb61ccd47e135ae1ca84b3a0259113446a1ef3db85fc21dd84e3cfbe670000fd30c7a3b81e9275e5506d46ffe9bccfcc2952703293919537d3d1b663d1be42eafb4fbb1b69ef02743d88f9447e6776ffe4fcc2b15cb4f2a587cf2139ba0ab93f591402e37eb80ed30e3fa749fd6cc40f3aadbec274ea7439db82648cc8cf64ca91fcc49874981f848444a6a87d65d632ac179a5cb758064183f19251b1fd50c086a45ea7acc317f4e005d631cf3aef1183f2d8c0fa394418189ea8811cfc4846e1e074c87002500ad1a8d87216266bac02045f27e1fd9ec2b861ee205d09fcb11b6c9f2497d30fdb8624d716cb63f584602b94db4f6d917ec61bd59a1ff12930e3796473a897c64a41f812e1bd142a47867ac19a6d931bc6340e97dc434616101935b64823d596d4c0a2f99b9923cabab310f18312cdbb04d2950dd8c68087ce2e5214da1eded106b666744cdd4d7999be65ed17f98aaf0a7be016a31b537da0bb055b530a955c99a6408acf6aa2a34ca845e30901b5f4d0b8e7a5c6e3c8bc00405ac3a5531e0523902ba0199cbf395a9addca2e489c148bc77bb719c6e9fd731d6d86e134b3bb717acac7ffd0aac30162a5edc33a538492e9ad4004193e46495c0cc7b0ad9aac2c0e855128399535d535e7ed3d90b39b020fc730ce8d6134e69323663a602b502afa9cc918f5da047684ea5977e2d7d51e11ab82fee8a0db6a0e1d88d2e4f329ffc66e90e190b5c03ce8781f20e22eac8b23af077e56ef26141769b818193af52e3efecccb40e8759b61f14a66f253cf8f1f69a336bd0f7abc6ebfe1bc17966f34ac574d084419bcd091fd5914f86fa0e21f4d77a142b47c34fb8b3a6c2a546b7a8e2f813c342e97e7bfafe1e0502c73e07c75fef2d06a9fd3134bfd019b779a453dfee68e82b295e652b08d5636e955d9f5468f72d8dea934aa55f8331e4a115114c0bf35803ce9e270e01fe396265842409c0381098ae91c1665886b7c482692d291f63e71de4d81f61bce3c9a21d388af721119f89e5fc6d2f97f61d5af371f47b56fad346493e1fe2e7f1e92666cd41c8dee7a15459b8b1be392063afacbb523e8dc5238d8b25f5de6de830b280b429d6ff0added8fca11d5d408f2333397d34fb221ea4c29b291977909916b7fcae902c1f29d53c9a91070016e239022f56b3f67f6f99b293dbe7029b3029a915355081f16dfa6e4a9f49f67102abbfbae2da312f34b66cfc03aebc25a700451aa088260bc4824b3fb01c76f704b5e6003483751098159a2553e404cf10ce577c6cda4bd7ad0f0981c338678bac3508f00b3f69926cbf5178679a976df2becd548c322b64db88fddda4e8cb342a78f2bffe83cb6c6e24add69161f96e8a217119de7a7757d9062ede8edbbac0215aa04564b4508cadd831f8faa39c27c7feea3bff9bfecf369632d7b14e8410b4d14dd7e79ee38cbf24d847fd3009a7cc59be8cb56364ecf6907f220e6b25968b1db8551ac7ef972a4213ae31880b9ad142be35484464cab07fd9a92f4c7fb1f1c566e1f74a59451404dab31f7c6177f8b90f20410136f56810751da1f970d47f2453a8dca4e0638122baaa331868175330584bdd92e2af8523dc81146c67d53ee2f574589f55f24badf8e6a0a267dcea588576209d26accda890569412c5c0e6a73d8c28c328541bc7cbda12c1927b831bd5ea0f59b60bd5213b8573f3d40397462a47e3bbb467980a20e59d53c9ab8456ecd23c7482be3cd9c481eadd5efb0a01bbb656dd6105da8c9c14313e6811f60aaf793aaa43c3648c8266a24f9ccf4512103b4fbf5b344f73801548926d67a6da29901884a26596490ef45e63b974231580515e465aa25ed4de001929396131adf140058dd9088fc8a2d9802a086d70807ade7cfeb412fe1513baa75ecc9d4357323afd8439d45a5a"}, {0xf0, 0x10f, 0x5909, "882e41c2d47a87d7f3e0a83095464b958e425a1e5cc89058f83a8669d57fd8b4005447bf069a8bfd01ebf6dfa40585be7fc7884889eea0b94916ec88dc2a171d9645803b6c3e97aef6ea90bc73dcaab5954e89116b240832942742d5b8c54088eac2421d3e342f197c03dd60cad00ac778eae349d102134bce616b572056b2851bd3d7fe1765eeac6fc9627e2891a2b40f14e40d5f4c98ca1546fffabbb8a43daf82b604ea0039bd8e8e13669c6e7b2436bd4c5124fd13c797e0989a2814e4f0108a4420a05557d14496942e5fccd59d34a98cb26cdcd3e95bbbd1f256f4"}], 0x11b8, 0x800}, 0x1) r2 = socket(0x5, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000091b000)=0x0) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f4f000-0xc)={0x0, 0x3, 0x30}, &(0x7f00003cd000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eca000-0x8)=@assoc_value={r5, 0x61}, 0x8) r6 = dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r4) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f00008b5000)={0x2, 0x0}) tkill(r2, 0x13) 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d8c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x8000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000cd000-0xb0)={{0x6, 0xffff}, 'port0\x00', 0x81, 0x20, 0x1, 0x401, 0x7, 0x2, 0x9, 0x0, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000049a000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000bcd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) syz_open_dev$tun(&(0x7f0000ee0000-0xd)='/dev/net/tun\x00', 0x0, 0x111040) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a28000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016d000-0x4)=0xe8) ioprio_get$uid(0x3, r0) add_key$keyring(&(0x7f0000abb000)='keyring\x00', &(0x7f000041b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00004ce000-0x8)='keyring\x00', &(0x7f000061b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000337000-0x8)='keyring\x00', &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000b4b000)='keyring\x00', &(0x7f00008dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000b23000)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00003ee000)="000000000001001b", &(0x7f0000085000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c62000-0x9)="766d6e6574302df600", r2) r3 = request_key(&(0x7f0000fa4000)='id_legacy\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000338000)='wlan1\x00', 0x0) add_key$user(&(0x7f0000e04000-0x5)='user\x00', &(0x7f00007fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000dc000-0x2)="f2", 0x1, r3) 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000cf1000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/30 19:38:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfc000-0xc)='/dev/autofs\x00', 0x361001, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000031f000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x20000, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000052b000-0x90)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x3, 0x562b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c37000)={0x0, 0x0}, 0x84000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0xfffffefdfffffffb) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000bda000-0x10)={&(0x7f00006a2000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000089c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000155000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000718000)={r4, 0x6}, &(0x7f0000ed7000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ad000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002de000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x20) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e5e000)={@common="0072653000670000000000000200", @ifru_settings={0xb, 0xffffffff, @fr_pvc_info=&(0x7f000027c000-0x14)={0xcf, @generic="4f1b226fa3fecc2b78a5a0bdee59a353"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x304}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r1, &(0x7f00003c5000-0x120)=[{0x8, 0xffffffffffffffff, 0x9, 0x364f, @tick=0x1, {0x0, 0x7}, {0x9, 0x200}, @connect={{0x4, 0x0}, {0x5, 0x1}}}, {0x3, 0x1f, 0x100000000, 0xfffffffffffffff8, @tick=0xb498, {0xac79, 0x1}, {0xc5, 0x800}, @result={0xff, 0x3ff}}, {0xffffffffffffffff, 0x8, 0x2, 0x4, @tick=0x0, {0x10000, 0xffffffff}, {0x4000000000, 0x1}, @time=@tick=0x3}, {0x1, 0x3, 0x9, 0x100, @tick=0x8, {0x9, 0x91d}, {0x81, 0xf3}, @ext={0x60, &(0x7f0000637000-0x60)="de19ba80958ce9984434112ad2d5dfd7205509fff4c7e2c67fbfac5df1638160813feaa3ef980111b2c05f3c8dddae178271321768f0100236a6c85ea6cd4d156201d6fb8db9cbd192091c337910f6f0ae318015494dd1919e77bca196d688f0"}}, {0x8000, 0x10001, 0x6, 0x0, @tick=0x6, {0x5, 0x753}, {0x7, 0x4}, @addr={0x100000001, 0x3}}, {0x0, 0x7f, 0x2, 0x80000000, @tick=0x1, {0xf37, 0x1}, {0x8, 0x8}, @raw32={[0x1, 0x0, 0x4]}}], 0x120) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) recvmmsg(r0, &(0x7f00003ac000)=[{{&(0x7f0000aff000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a7c000)=[{&(0x7f00008f6000-0xa6)=""/166, 0xa6}, {&(0x7f0000be4000-0x86)=""/134, 0x86}, {&(0x7f00001e0000-0x47)=""/71, 0x47}, {&(0x7f0000bae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000936000)=""/202, 0xca}, {&(0x7f0000157000)=""/18, 0x12}], 0x6, 0x0, 0x0, 0x5}, 0xa50c}, {{&(0x7f0000a69000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f9000+0xb2f)=[{&(0x7f0000a36000-0x86)=""/134, 0x86}, {&(0x7f0000f50000)=""/165, 0xa5}, {&(0x7f000046f000)=""/20, 0x14}], 0x3, &(0x7f00004fc000)=""/80, 0x50, 0x101}, 0x9}, {{&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004bc000)=[{&(0x7f0000342000)=""/5, 0x5}], 0x1, &(0x7f00008db000-0xfc)=""/252, 0xfc, 0x6}, 0x7ff}, {{&(0x7f0000750000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000aff000-0x10)=[{&(0x7f0000557000)=""/75, 0x4b}], 0x1, &(0x7f0000ef2000)=""/251, 0xfb, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f000027e000)=[{&(0x7f00000aa000-0x91)=""/145, 0x91}, {&(0x7f000010f000)=""/52, 0x34}, {&(0x7f0000c29000-0x13)=""/19, 0x13}, {&(0x7f0000c07000-0xe5)=""/229, 0xe5}, {&(0x7f00004b3000)=""/0, 0x0}, {&(0x7f0000bdb000-0x5)=""/5, 0x5}, {&(0x7f0000994000-0xf4)=""/244, 0xf4}, {&(0x7f0000a4f000-0x65)=""/101, 0x65}, {&(0x7f00005e5000)=""/223, 0xdf}], 0x9, &(0x7f00005f1000)=""/113, 0x71, 0xff28}, 0x29}, {{&(0x7f0000888000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000464000-0x50)=[{&(0x7f0000d29000)=""/69, 0x45}, {&(0x7f00000f2000)=""/49, 0x31}, {&(0x7f0000b31000-0xda)=""/218, 0xda}, {&(0x7f0000453000)=""/0, 0x0}, {&(0x7f0000196000-0x7c)=""/124, 0x7c}], 0x5, &(0x7f0000fad000)=""/128, 0x80, 0x10001}, 0xd99}, {{&(0x7f00008af000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f7000-0x20)=[{&(0x7f0000ca6000)=""/230, 0xe6}, {&(0x7f0000c87000-0xa1)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000a5f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000093c000-0x20)=[{&(0x7f0000a06000)=""/55, 0x37}, {&(0x7f000000f000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000094f000-0xb4)=""/180, 0xb4, 0x5}, 0x9}, {{&(0x7f000013a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000993000-0x10)=[{&(0x7f000094c000)=""/73, 0x49}], 0x1, &(0x7f0000bac000-0x68)=""/104, 0x68, 0x1}, 0x0}], 0x9, 0x40000000, &(0x7f0000e13000)={0x77359400, 0x0}) sendto(r1, &(0x7f0000307000)="90a8d8ce691a03976a41b2f630a2534f076a980a21ec0c8220b9091dab90c7385b4a1072ed9d40c69554debf4ead583f97e22526f4ade5b032bca0e466c7479868392f338656be5b3564dc344bcbc51bd79de8fe8b19acbe9931d7e40155adb449e671c14a37ffb1e01a1e12ea1c0c2819598d1e98b0c56a06ba50c8e9e01fceb5b4bedc5ed500b4da350dbbf7e651ff79b031b5f7f64fa69b", 0x99, 0x11, &(0x7f000054d000)=@ll={0x11, 0xc, r6, 0x1, 0x8001, 0x6, @random="100354b049d4", [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f00003cd000-0x121)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "980db5cbc425c70f627f630afc8bcc1adf3328b01c3b42de73063f9f84741405645c78d06ea2dedea2a96015911236c925027267cce5ab283d64f97baef0de34a041b05b5f"}}}}, 0x7f) 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f59000)="1f000000160007f2000094ffa40008000000001e0000000000000000030004", 0x1f) fsync(r0) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x1, 0x5}, 0xc, &(0x7f00000ff000)=[{&(0x7f0000f87000)=[{0x14, 0x1c, 0x321, 0x0, 0x0, "10"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = syz_open_dev$sg(&(0x7f0000a66000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000d95000)={0x83, 0x6b, 0x1000000000005}) socket$netlink(0x10, 0x3, 0x10) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f5000)={0x0, 0x0}) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009a6000+0x53f)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000386000)=0x10001) socket$inet_icmp(0x2, 0x2, 0x1) exit(0x7) fcntl$getownex(r1, 0x10, &(0x7f00002e9000)={0x0, 0x0}) syncfs(r1) wait4(r3, 0x0, 0x0, &(0x7f000030f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000354000)=0xc2f, 0x4) 2017/12/30 19:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) prctl$seccomp(0x16, 0x3, &(0x7f0000a67000-0x10)={0x5, &(0x7f0000dc6000-0x28)=[{0x7, 0x20, 0x6, 0x2}, {0x4, 0x20, 0x38e, 0x8ad7}, {0x4, 0x1, 0x3, 0x0}, {0x0, 0x80000000, 0x5, 0xd40}, {0x1, 0x4c4a, 0x0, 0xffffffffffff6a3f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x407ffc0003}]}) gettid() 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00005fe000-0xc)={0x2, 0x1f, 0x3, 0x20, 0x101, 0x40}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000599000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000fa1000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000937000-0x3a)="e5e07286b34711765ed6126e5c41922b98e3b54013a8d5d3568ac49f6a26200e7ff91082e499db22f178b1dc7c6a68e26d3a1c9b569196dfea38", 0x3a) r4 = syz_open_pts(r3, 0x40) ioctl$TIOCNOTTY(r1, 0x5422) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000713000)=@sack_info={0x0, 0xffffffff, 0x3}, &(0x7f0000aa3000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a39000-0x4)=@assoc_id=r5, &(0x7f0000dcf000-0x4)=0x4) fchmod(r4, 0x1000000000eb) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007fe000-0xa)='/dev/cuse\x00', 0x8040, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000037a000-0x28)={0x5, 0x8d, 0x7ff, 0x40, 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000082e000)={&(0x7f00009cb000)=@ax25={0x3, {"da9bff70204cd4"}, 0x0}, 0x10, &(0x7f0000c52000)=[{&(0x7f0000128000)="", 0x0}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000167000)="a73380", 0x3}], 0x3, &(0x7f0000b16000-0x148)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) [ 86.538661] device gre0 entered promiscuous mode [ 86.557583] QAT: Invalid ioctl 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dc7000)={&(0x7f0000b24000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc8000-0x30)=[{&(0x7f0000659000-0xa4)="60a6d6709b60d456628c37603b8880e9e77880c8d9de6bdc30a6116c2d17112cb7ead80f9ed791e048ba22a65f5ef6dba118f24ebbe1619428367caa31e05b4e83741ce71bb6e033152269fbbc23bec309ff48a400aac9cd8b91b030aa596bcb3c837af16fcf33c01b9473cb00638d1042cdcac9416fb13e5f4380a3df50e3778cc9e2ff1a1fe7056b7b0b04c23cff98b4e9e49d9a6e258433fc87b82153248f764418fa", 0xa4}, {&(0x7f0000dc7000)="60ce1b0300aa238ee33e988b0d0f116717bd26dadc49684eed8124b34c0f1dfed95bd4f93f13d0c385819d03decbb97a4a10a592240794f0af450443bf80df9ecb9cbc52b217", 0x46}, {&(0x7f0000c03000)="c105c2368f54c6ffba5e9fe6fc0a90e6f98293d8e8d36cfc881a71bc8515eae7479aa6cd882d6cc25f24fb15ff2ba55dc06214dee5b5c2c034145b97523fea16561f4e7099ded1bbd0c550ab14cfaa2c211d83ab4124702c80e86259fe9d33783709db6cf2c8b981b6ebf978fd6e433fed5604f7ab94badec2a2f3325996e757b96853e0c2654b272f410cde9e07004f8ea7c862905d1af7125c713ac71280ea7e3caeec82194064b5aeef02914e3e6ae45ec0ce751427231085b1986e99f6c0c6fc0acda6da7e5ab749f4969df379d7ada5212be32ed10999793d234f5ba9a9e680c28dc51311f1bf83ea80115a0a1287b797148f6afcf2", 0xf8}], 0x3, 0x0, 0x0, 0x40890}, 0x804) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e74000)={0x0, 0x1a0b, 0x1}, &(0x7f0000937000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000071b000)={r3, 0x8}, 0x8) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r5 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x0, &(0x7f0000720000)={0x5, 0xffff}) r6 = syz_open_dev$usbmon(&(0x7f00006fd000-0x3)='/dev/usbmon#\x00', 0x6, 0x410201) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00009c0000-0x4)=0x1, &(0x7f000004d000-0x8)=0x4) 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000063b000)={0x0, 0x58, &(0x7f0000666000-0x58)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed5000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ed3000-0x22)={r1, 0x2, 0x1a, "0a6d85cc44cf43df038a3acb7f99407d3aee0c35d90ad88cd40f"}, 0x22) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000014000)=""/50, &(0x7f0000ec3000)=0x32) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000445000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000164000)={0x0, 0x0}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001ca000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009b7000-0x4)=0x1c) pipe2(&(0x7f000079e000)={0x0, 0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf9000-0x8)={0x0, 0xc36}, &(0x7f0000aaa000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000067f000-0x10)={r3, 0x2, 0x661e33e1, 0xae5}, &(0x7f0000a61000)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a2000-0x10)={r0, 0x28, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b16000-0xc)={r1, 0x1, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000d32000-0x52)=""}, 0x10) 2017/12/30 19:38:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000d3000-0x9)='/dev/sg#\x00', 0x1f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000826000-0x4)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") clock_settime(0x0, &(0x7f0000e30000-0x10)={0x77359400, 0x0}) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x38, 0x0, 0x0, 0x407ffc0007}]}) pipe2(&(0x7f00004fa000)={0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b8a000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000568000-0x10)={0x2, 0x10001}) [ 86.673950] binder_alloc: 15658: binder_alloc_buf, no vma [ 86.695954] binder: 15658:15661 transaction failed 29189/-3, size 0-0 line 2960 2017/12/30 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00005b9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc1", 0x5}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x0}, 0x0) syncfs(r1) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) pipe(&(0x7f00000d3000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c32000)=""/62) 2017/12/30 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000099d000)={0x785, 0x7, 0xb80, 0x7, 0x5, 0xfffffffffffff800, 0xffffffffffffff80, 0x0, 0x5, 0x401}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000af1000-0x19)=""/0, &(0x7f00006c2000-0x4)=0x0) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) socket$unix(0x1, 0x1, 0x0) 2017/12/30 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000683000-0x6)='./bus\x00', 0xe) 2017/12/30 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ab000-0xf)='/dev/sequencer\x00', 0x296080, 0x0) syz_open_dev$tun(&(0x7f000023c000)='/dev/net/tun\x00', 0x0, 0x200001) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000b8000-0x68)=""/104, &(0x7f00009bc000)=0x68) pwritev(r0, &(0x7f00009c4000)=[{&(0x7f0000baf000-0x27)="c7b981de2bcb3cc2b0ad6e7163ee25834bdeb3431f846d5fc684acbb09c90b798a3aa0a87d4ae0", 0x27}, {&(0x7f000032e000)="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", 0x1000}, {&(0x7f0000b82000)="40aa102851d9b1fc9a13c3b04c016dc22ea87731de6a04351490", 0x1a}, {&(0x7f0000ea4000-0x42)="f5273d34c90ffbf4cd0c50bfce2ec833ab4309eb6dd980bccb6d455d30b0bf54c8bafcce8165dcf055584dd1d2727e16e52603599a6ccfb649fbb20a3c18e98f3beb", 0x42}, {&(0x7f000007e000)="30598177f41b512379fbbe7ff4d109ad1bf20d83af10a3cf116a213a01dbc49cf5bc9ff187c8fe111efaa3a2f343d5da725ebcdc9c6f67caa5009bf497437987fe975bf0bd25aff7498ce749178b5aef8827f519241fbe9b8942875d45647395707c5fcd779b3b7e222a4f3195bead3ef89d5653c82fe001213baf81c66dcfeb18934584155755ec054dafc4dbae23ec0cebc5bbbf48a20819cfc45acde5448f4891b3b138d68ba4dcfe20c62021d6ee0652", 0xb2}], 0x5, 0x0) r1 = socket(0x1e, 0x5, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000586000)='/dev/cuse\x00', 0x4040, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fa4000-0x4)=0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000037a000)={0x6, 0x0, 0x1, 0x885}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a12000-0x4)=0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00003e4000)={0xffff, r3}) bind(r1, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendto(r1, &(0x7f0000605000-0xc1)="c350283eed865dfcd4a12ade8d71efeaa937299666b43d3d357e2a3c0cd2399e8dc3ffd40eced90b5f3df82929f40a36d4e1f07d371c1d5833349ebc01e7f5d3ceab1d32a6852e4a499c9ae50baa86251cadf79056bb30ef3cf1990d074bd76dabf5aee3f99ca15f70c30feb14fd877371f901daf23f14ad2c4c5f2545d17d7b51ee1ce98b6690fabd25611aa67ebe455a376467bdba465ee3806e64d1b1597cf1caed315ac4c8ce862e08d018d32dbe1b9e6af6f8a481ac3cca1017221d460dac", 0xc1, 0x1, &(0x7f00004dd000-0x10)=@ethernet={0x306, @random="f6f1dd47cf8e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000075a000)={0x0, 0x9774, 0x21, 0x2, 0x80}, &(0x7f0000180000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000097d000-0x6)={r4, 0x7f}, &(0x7f0000655000)=0x6) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000612000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000ab50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300b81a1565b3b16d7436"}, 0x80, &(0x7f0000555000)=[{&(0x7f0000e75000)="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", 0x83d}, 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0x1001}, {&(0x7f0000739000-0x1000)="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", 0x1000}, {&(0x7f000097f000)="162a32d6684a26e4936c45b598f026e696d71994b314d995ef14e16cc793579c2b9d19ba0889ff39b6ebd99902bed15085bf9877008399823694f90100000000000003408e84cc6786fad9bfb3d222ad56e1651d5ba2c297989be6a725f1c87fe425802dcacd6b0a909951f5e12f54e1baf5cca023c0cf3f1e612d28b406cda4d0a929bd0a22056d6527702c55790a44de7ce35eb4244d613caa7124ffa3aa8ded68396ccfe77301caa26647eab0dcb178a4ecfffb486b0a6625824556fe21bbd725dfc9e6d99af9f8c5f48c37ac59a8a8a7", 0xd2}, {&(0x7f00008f9000)="383d1bf8a1efd0a72cff5bbfb78d367e400be74b7a988a4995e6eaf136ea2286b6df2ccfee8a824dd2e828372f2ac660e93bff0f7aa78f8a3a0371bb2dfc0352b82f0800000000000000a2b7ff7f60ecfa616d153650ec112f50f6efaca161ebd7333c8e1b81bd132873c632224dd10c6453e804c7fef73b0045813a8c007aeb28e33e38499f6141305631da84afeb7f959eac96f100aa7b628e40070000b9dd42d87f875f84188131e5c056cafd653f14cd8fa2dcb7050fbe44dd6f75678475422347aa", 0xc4}], 0x5, &(0x7f000025f000)=[], 0x0, 0x0}, 0x1) 2017/12/30 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r1 = getgid() lstat(&(0x7f0000653000)='./file0\x00', &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000380000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003d1000-0x8)='./file0\x00', &(0x7f00002b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000a60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00008aa000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f000085a000-0x1c)=[r1, r2, r3, r4, r5, r6, r7]) r8 = dup(r0) ioctl$TIOCSBRK(r8, 0x40044591) 2017/12/30 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) io_setup(0x5, &(0x7f0000c84000)=0x0) io_submit(r1, 0x1, &(0x7f0000b6a000)=[&(0x7f0000c71000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00008b9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$vcsn(&(0x7f0000c43000-0xa)='/dev/vcs#\x00', 0x61f3, 0x4800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006b1000-0x160)={{{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8d, 0x1, 0xaf5, "b741632a8867d5cb7b47d9584e935b1ca9a373f901cbbf3cad3fa65615b33781dec1e1c1fda1ac129b9d9f4d4bf6289388c1555713a2ba1445e032b9e60a3953292937c0c62cb13b389c33d9d27774b7"}, 0x160) 2017/12/30 19:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000b6000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000758000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000388000)=""/115) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00001b5000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x0, "000100"}, "a54ccca2cb40b8924af82f43eff4e5776a998c3474a33a3c261a11e54e51bb07b766f001eeac3c7adc4bb6f97b22c90e824efbed52ab4985cce2a3bfbdb872e3b36551614ea6064d215df5"}}}}, 0x8d) 2017/12/30 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getitimer(0x3, &(0x7f000084c000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000ba1000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 86.733131] binder: BINDER_SET_CONTEXT_MGR already set [ 86.738626] binder: 15658:15675 ioctl 40046207 0 returned -16 [ 86.754331] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f000035a000)={0x1, ""}, 0x8, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006c6000-0xc)={0x4, [0x3, 0x2799418b, 0x0, 0x9]}, 0xc) 2017/12/30 19:38:17 executing program 3: getcwd(&(0x7f0000831000)=""/188, 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000917000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) eventfd2(0x2, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, r1, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000380000)=0x7) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165cc", 0x10}], 0x1, &(0x7f0000473000-0x2268)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) pipe(&(0x7f0000622000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00007f9000-0xe0)=[{0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000f71000)="0d7532a43a0be58c4b22b9bb0be9f71d53abbefd5415db2ed8f817708023cf10", 0x20}], 0x1, &(0x7f00001c4000-0x30)=[], 0x0, 0x11}, {0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f000002a000-0xc2)="9e3a9a0d887c26220f632f5627b096c7a8b52aa5ae4125b444fd4ba12b15773fd8aad2e2c381da9b05d5a58240ea4bf08f0ae910cdf0f8bb612ce796d4f2812344e1af22d8080935ac94bab066768e306c165ef30af1a2a9864fea3016dfecd2999d1e678597e7c390d62253e776b33d704879074dbbc46de618da71ce97c251ea91f115cd3e2ed338d0d15c915691aec88626cd923d745f9c2e30495f8a287fef75b7ab01d5ea50e509679f4a2142b46a0e88429aceacd8f7e26c0303afcb3d8da7", 0xc2}, {&(0x7f0000f9e000)="dcd8d9e1ca1ef44f13bb560a49857a7dd6d165fec819da916c84d067dde9bd6236d80716e0c04b8bda45cc89963f4d406e2305cbe7301448357444633a6a97724a8571606a55a3c1b70ac60329d5ca615f3347cb384963b5d919e6ae4f1811a6c273ddf294d1b0801757cbc24e77ac9bbd907a7b8150959960ea5bec61ae3cf72c1bfea024c2a3fc8a4e81f0d966547584b66281e6055e02249cb576751ec3b20ccd2e878df70a4fa943227a88e53862", 0xb0}], 0x2, &(0x7f0000fa2000-0x78)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f0000fa0000-0x1b)="e3c380f4705e30583be2298ae67e18ebb3d83a5ce7724a4416cedd", 0x1b}], 0x1, 0x0, 0x0, 0x20004041}], 0x3, 0x8000) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005c4000-0x18)={0xffffffffffffffff, &(0x7f0000f6d000)="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", &(0x7f000039a000-0xe3)=""/227}, 0x18) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f3d000-0x38)={0x0, 0x0, &(0x7f0000d49000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008004) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000055c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096f000)=0x10, 0x0) 2017/12/30 19:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common="677265300007000000000000000100", @ifru_map={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000807000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 19:38:17 executing program 7: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000c5000)=@abs={0x1, 0x0, 0x1}, 0x8) pipe(&(0x7f0000030000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a6a000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r0, r0, &(0x7f00004db000)=0x1, 0xff) 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x20000000cb, &(0x7f0000fc6000)=0x0, 0x4) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003e5000)=0x95, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000047d000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r1, r2, 0x0) write(r2, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x5f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3d000)={0x0, 0x0, 0x0}, &(0x7f0000324000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c6f000)={@common='bcsf0\x00', @ifru_flags=0x2}) prctl$void(0x3) stat(&(0x7f0000de6000)='./file0\x00', &(0x7f0000503000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 2017/12/30 19:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000341000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00009ba000)=0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2017/12/30 19:38:17 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000040000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00007be000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fac000+0x89f)=0x14) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000e84000-0x18)={0xfffffffffffffffc, 0x5, 0x6}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e35000-0xc)={r4, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) r6 = syz_open_dev$mice(&(0x7f0000276000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00009e9000)={r5, 0x3ff, 0x5, 0x7, 0x10001, 0x9}, &(0x7f0000cd3000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000611000-0x8c)={0x8, 0x3, 0x3, 'queue0\x00', 0x60000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = add_key(&(0x7f0000215000)='cifs.idmap\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0c000-0x8c)="a59f97f0b32fe8c08eba4a0ed132e62010852a9a93d56fea7f278d97a91d75de6a49adf9417563d80d3a319da0b2934dbe9ec71b40c4a2efd3c624a2fd71d9199fc6fd510ec06024169bc69e1d6b31dbc4936daf680c2ebb77075e6c01311d5cac11e5c4cb288e917251ad9d45253c7e7aceb8a57fe83b9df3d926fbebdd8126a4c70df20106414ce1fbd58c", 0x8c, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) keyctl$get_persistent(0x16, 0x0, r7) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000401000)={&(0x7f0000215000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000733000-0x80)=[{&(0x7f0000599000-0xfe)=""/254, 0xfe}, {&(0x7f0000b47000)=""/213, 0xd5}, {&(0x7f00004ea000-0x86)=""/134, 0x86}, {&(0x7f00007fd000)=""/55, 0x37}, {&(0x7f000021c000-0xd5)=""/213, 0xd5}, {&(0x7f00001ae000-0x4b)=""/75, 0x4b}, {&(0x7f00003cd000-0xaf)=""/175, 0xaf}, {&(0x7f0000ded000)=""/19, 0x13}], 0x8, &(0x7f0000b63000-0x21)=""/33, 0x21, 0x0}, 0x22) getpeername$ax25(0xffffffffffffffff, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000922000)={0x5000, 0x10000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000c48000)={r1, 0x2, 0xc3b, 0x4, 0x6, 0x10001}, &(0x7f0000f3c000)=0x14) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/30 19:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a6000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af0000)={0x0, 0x9}, &(0x7f00008b8000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000868000)=0x0, &(0x7f0000e5e000-0x4)=0x4) name_to_handle_at(r0, &(0x7f0000f4a000-0xa)='./control\x00', &(0x7f0000578000)={0xb7, 0x6, "66d142fc8969c26c43d1c8cf58f50cdea6426b347332a8eaf35c6ac3d9b6957ad2de0bc6ebd7c98921ee4f204943ef7e5d140deb624e29ce1cffaae9a03ff9d96f803ef991ae302515109aee477fd53e18d8848498885a9b88f52b9b332ae9a0a37ec1a3275900665940d1946452fb7ea17becc69b303cccb6b6ca069c386db141d2565f781c748ad881f50c3d0c2037b8ebdf78354dcf48a29e251e843a785403fa8773eb32d5275cb5658c7f2834"}, &(0x7f0000b88000-0x4)=0x0, 0x1000) statx(r0, &(0x7f0000644000-0xa)='./control\x00', 0x0, 0xcc, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a16000)={r1, 0x0, 0xfff, 0x3, 0x5, 0x3}, 0x14) symlinkat(&(0x7f000021f000)='./control\x00', r0, &(0x7f0000020000-0x10)='./control/file0\x00') mkdirat(r0, &(0x7f00004a5000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f00003e3000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000e1d000-0x8)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000944000)={r1, 0x9}, &(0x7f00007d1000-0x4)=0x8) [ 86.935521] device gre0 entered promiscuous mode 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ed4000)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) readahead(r1, 0x3, 0x401) 2017/12/30 19:38:17 executing program 6: clone(0x0, &(0x7f00000bb000)="", &(0x7f000090e000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f00000b1000-0xb8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008e0000)=0x0, 0x4) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x32, &(0x7f0000001000)={0x5, 0xfffffffffffffffc, 0xa9fa, 0x400}) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) setregid(0x0, 0x0) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000746000-0x6)='stack\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000244000-0x4)=0x8) write$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x5, 0x0}}], 0x38) 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00008b3000)=0x4, 0x4) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) 2017/12/30 19:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b83000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000679000)={0x40, @tick=0xd8, 0x10001, {0x7fff, 0x7}, 0x7, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x8f)="3080105732ef0623b1838272b7ef5499fbb78042c3c76172e7f8b6701ed3b24d4374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b7", 0x5b, r1) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0xffffffffffffffff, 0x0, 0x0}, {0x8006, 0x0, 0x1ff, 0x0}]}, 0x10) 2017/12/30 19:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$ax25(r0, &(0x7f000026c000)={0x1e, {"02491f26400400"}, 0x0}, 0x10) futex(&(0x7f0000708000-0x4)=0xfffffffffffffffa, 0xb, 0x8001, &(0x7f000084d000)={0x77359400, 0x0}, &(0x7f00006a1000-0x4)=0x8, 0x4) 2017/12/30 19:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000281000-0x40)={0xffffffff, 0x2, 0xae3, 0x6ce, 0x80, 0x8, 0xffffffffffffffc0, 0x8}, &(0x7f00003e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2017/12/30 19:38:17 executing program 6: r0 = open(&(0x7f0000e74000-0x8)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xb9)="5e70dc351c96063bd75c6c938860d8074e8f2bcf6f48d838bb1db91e573bab6811191fa80cad4fb23984f0ed515032c1af6b74239ef3f8bc0699bcac3ee87574db327c9155a9be3a242d6b67951dc213d01aedc6cc91c38b47cb6a3a718052b85a71902bfed9fe7e33069371276a1a4c499c9dc50b076afd4019cd5fcccebb771fb26d2630acaeda36ada3debc8f97773aa23f0ed034c53a296b2f5a067372d2835cacfcc79263a0298c726825629c16c91a9cb06857d0fac0", 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000936000)='cifs.idmap\x00', &(0x7f000030c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)="7604e9662af92a231c3ec47bdc27f13df05ccda5ed7d755a2ae0602602d03ee79b35184e289ca9a87bab481904875d0b6c69ae4d44481e0f73adf6c1362c8e8cd0ec62a87c58d194e3611ea18eb31fb7f5015b638a50e4d4bd200359ce59f3be1f344910ada5ccbdacf6662f51b37fb8a0d36758f1c4bb9f2711761266b56d202c57d0c09ee313ed783a25c312f8089003e82b39ceb883a0b4e5d39531b4c76d1da699264cd1ff06c053c8e26ef12e6327", 0xb1, 0xfffffffffffffff9) request_key(&(0x7f0000e5b000)='trusted\x00', &(0x7f0000f7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cf000)='/\x00', r1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) r2 = add_key$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f00002f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f000047f000)='keyring\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) 2017/12/30 19:38:17 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b39000)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f00001c2000)={r0, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000b3b000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3b000-0x4)=0x10) mmap(&(0x7f0000b3b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3c000-0x4)=0xc) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000b3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000823000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000-0x4)=0xe8) fstat(r3, &(0x7f0000474000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b3b000)='./file0\x00', &(0x7f0000b3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f00006fe000-0x38)={0x0, 0x0, &(0x7f0000b3c000-0xa0)=[{&(0x7f0000b3c000-0x1584)=[{0xc8, 0x401, 0x0, 0x3, 0xfffffffffffffc3e, "bd0fab0d42c763c3a3771ec43f359ae83a99edb60ecc2c85b0cb220a413b8807ac709707310606fc4cc94eac95517afff8e6b1ee6397c82565523ffd8cea08e76e9ef7c4f6c5f14cb87dfec28ccb7cfd7131be31af8bc1e50a96f566f3011a1f210d6dae7aa66fc2ed1c4ff20acdb422f14fb086f4cf74d88131e8e303e1b7b7b44c1e684167c8cedf3e8d050d1cb06588a6ee19ae6305765070eebcbec5bee127680bd05f1fb8abada4fedd18598b4dd3b84b69433ea873"}, {0xc4, 0x222f, 0xe08, 0x10001, 0xfffffffffffffffd, "e5bb0749744e6a4c528f14d0829c2eb66d2ba5c28cf88c8ccf7892a4d14bbdbde11250d2999be22ee13e27f338cd77d90c370a5a7540280632785be568ac739c07345708c91942e1b186aed5ca2982c583f78c4c038fbc820edf67248d0b910a88fb088ad66ee44e3c5a772e3380370536ed44e98cb7518fe4905a5ad1cdeb527b57d938a632c0774aad6c76217426841d6773b48104cb91868b1c6b2b1ca29131b1b85e954dbf92056a5f04b48e0cec8b707b1b"}, {0xd0, 0x1ff, 0x402, 0x2, 0x7, "7335091ce9875dac49ebc5841aac5c9fb927b4f3e81298f75808febe2df9d684338fc8a17a008e0c216720529303c26fe7a5ef5947c73012995afca4d74cb468ec2c3b474a3d1850ff0fedb893840f41c20be3349a2f1e706844f52a7fb29863fe59397bcc2268ca73d3076b22c08138b63d4b7aa05673b02c15763984d7bbc6c3dd5e16fba3e0840765b6f3b857c40a1eba213564970481a5448a0021dff51c210282bc35dc0a6c1214ce2dec779df0970aea09849743745e389a72f06b0947"}, {0xe0, 0x81, 0x500, 0x6, 0x4a, "3396bfc240539932fbb3735d22a88e7e7b060b2a9f3a92fe5011f21726d512f0c3ba18c43d912beb320c1eaf8db1d114a170c5f954b04131a4f43bcc744942b7e0e02c771bc67bc1c795636e8f815be57557f0c9fbadf87582404f954974678d5250035675ba792333c4579baf90fff1d7e701b2f3fd1af0931a54f5ae438fa16ffdaa765943f0682b16b494bae7ca1e0d43d343d83de636b6a5a2bf0bcbdba65d89c9e352288c77fd6f18ebfc3bd84a25aa7793644d5a4d3f192bd1af899c8b50d9055e04a9531fee3dbd631a"}, {0x7c, 0x833, 0x300, 0x7, 0x9, "101b59dc188a42b8815da47a7fb8aeda9af69e82a28708b1dbb09c836d2798113fc719e10f5a1183aff5c44a951937267b454e32005789bf0467aaa496085275ef78dc95092c84912a1d5dc256da4f726a532122864503d90a020809aa4d48a386709e5eada8c6686150"}, {0xb8, 0x8, 0x908, 0xfffffffffffffff9, 0x5, "b05c0018587a36ce5c82d4e5e2a88ba28c9bf24d8e7ded8b17200ab571f4447035f6b37050f9af03dc525a8c7a66f31756d2f9fd181d1fffc62db240d21ccb70cc195d7076ff581fa24e17ec43c6b01dcda6c20f326657b6e01c0ed53346ca81c448cc3a8789866369eaff88ac79086d896d456c5e0223d8ec828b6d741c9350352511adc7e842a0f0e2bd30f0c450d02b91530f1a6305e30ef40dd190f5f232b156bd625f"}, {0xa0, 0xffffffff00000000, 0x500, 0x2, 0xffff, "201a580571616f358314be9b0fd4bdb965363eec8c69749ff43609296d92bbfbf04c40de739bc4c18bac186d591827d7a2492e0be1d123a507d5f6a9b45a5fe44c2b24254ba2d44d4c9f50d3af8d3eaf194e3445ebeefe69696c4ef53195c5a89dc04fe01ec6dd809a9c9d19c9f11f56e2ba3ec4e538e51544347c772595126d5b936a321d4ebac4ad808d8e488897"}, {0x1010, 0x7, 0x400, 0x4fc0, 0x200, 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{0x3c, 0x8, 0x110, 0x6, 0x5, "7c48d668e29f1179affefe29c4ca5bf58ba6cc897fd1b0fde3e59a6fa55042e1c45679d71b4d90d4580d"}], 0x1078}, {&(0x7f0000b3c000-0x1f0)=[{0x10, 0x1, 0xc30, 0x1000, 0x3, ""}, {0x7c, 0x8000, 0x766a3af0cfc16b4, 0x9b7, 0x0, "9f0e4cd438a3e55e1f546f1e2976c0fef263d2b62a9bb264c508a5ba636449bba7c7e574a111d05f91c2c24b68cb92495978fc20eceed2f25c6480628d0c8583598c7ff8d2b3e40e5bf79c67829055bfcd447e5e9538dbfe0691c47c9da8ebffd4c2aa0c8de244ec922d785c"}, {0x24, 0xb3ca, 0x10, 0x2, 0x844, "05931f4f721afee61ae4cf91c24de1ee80"}, {0x58, 0x1, 0x200, 0x3f, 0x5, "b0ae33ae351ad4aa7186a3cf90eca3f44a7be58dbf85ea59d935fb08ad41c897b3db0444b3ed51ab0d8906ccb6c792221d1502db6996b223e101c04b2585ea37f293bfaa729d"}, {0x9c, 0x9, 0x301, 0x9, 0x6e8, "765436457fef6284906172cbebb6d451c91931ce63805ac89549c43d95f6eacb5d5d4656bb4701245b78badface6eb815ac094b92b7999e1aa371a24c218368cc8303066f3aad3c9bf19ea9956f93dcaabc7b2a2a80159298b53da61e1825c4a6fcb2fb5f64002254c0bb848b9636d1373cc8c87efdad6df2498af147c50622d85058f805bac3aea40e1"}, {0x14, 0x81, 0x100, 0x1e, 0x548, '\v'}, {0x38, 0x6, 0x20, 0x10000, 0xffff, "d360a35e2b01ca705ceae7f6b0b14cbbfa871a870d1ce715cdd7360259d563fb8f775af6ff"}], 0x1f0}, {&(0x7f0000b3b000)=[{0x90, 0x9, 0x0, 0x1, 0x6, "ae2e1acd62c41e12c7172aacdc00127f2fbc6bd0eb39c9338466007e75d25b2752192a195e08d4d3433622648df09f5aed89dce4c4213de3e2bc66e23bd837e385e6266c593254cd736f441a1a5ff04e7858f73177cba8fbaec3d3608514ff454ae96aa316884f42868aa8a3ce766e9025d1f7172082a04c51ccc4b43887e621"}, {0x38, 0x7406, 0x400, 0x9, 0x2, "3eabb6e2088d78714e1b57f8ebe4db0fc7f7c66486bdefef2a221551e3b36461eeb47e1513"}, {0x100, 0x7ebc7c44, 0x300, 0x8000, 0xfe4, "47bdaaf2d479fe54359217c85b1c22b1e0fbd29b5367e5e92deda8ed26a81c58bb7edf5f081c43e075324ebc5373c9381a8d27798923b3b4e5e15727c75fdc4d7b97def3bd389ece7b6decb5737a37515eaabeb48d5d9bfb87231324bf05f52e5d12f6267e50c0293143b8317c0b9edec02eb7ef07c3bd262e615e211b7779e517cbd0efb049e3628d8815fdba49196c304f5a835560af26ebfc69358bc9d8cd27a7eac10e71407df4978f9f5f895252e0b6cb6489e6c2af7f96e52c78eb3bbec057dd44747347fb2032cfb9fd5797e393d075c6dba421c405397f4cbeec96b8a5cee1e15fba7ffbba9af1d5b8f9e50c"}, {0x10c, 0x400, 0x400, 0xffffffffffff6349, 0x0, "d79e7bb49f85d06b555a0750c96182bb97a648b7c85d9b21dcffccc45e3c585e3031a8efa2897ce4d4256b1ff209ba8c345a8d149960f1aed08c577d9d30e394b98ba93f4a5d734ff88151e93a693ed857d4ac242b830c5832d83c9b79821154fa4a2618db5829ed89501c7ed87218ee75d2719c8965d9e5445d7ddd34c65a90e20c4f3644dca935de9707dbf5bf629f0745b9251a05a5fa83dee955de25f84724bb4fb5e337d5fc7b2df831d6cd6d93f17d283b6d17731d99ad21efc8fe87b67a6a129f5795f1142450b4b98e615b11804711f4880eaf3ccc2489ae05a6d8047fca35288fac41f411676c085d4d71282a17a7af11058f2e39"}], 0x2d4}, {&(0x7f00000d3000-0x210)=[{0x30, 0x7, 0x200, 0x3f, 0x6, "d63d03bcc567c5c47b21386394c93ab09e1390922d93d72593e741868a"}, {0x74, 0x9, 0x400, 0x7f, 0x0, "cc7e336cf0993c95512e12c4f81b243cf5887e51582f911a1e41ccfb4f3d70fb56a1b3f0ced50c7fdff3863f2184a670ba4221f2437096d6094c926d605f4ea567aac8463bd5a4f3015fce80319219a8b2b8a96c2c84c07387289bd0a5a9712d4f557b"}, {0x5c, 0x9, 0x204, 0x800, 0x1, "cb23fa7db85a081126c56d89c7192e462b0da171de16f760e5d796e28c846e61c103d49a981b1bea710f3b912b60b95d09bf218438d5f0a2423a0a940ef5b7542bb61fd9ac8652e500c7"}, {0x34, 0x0, 0x800, 0xce5, 0x6, "51a5a77af87ac1d5bba5ec8f3b5a54a9fa963a41fcdd8458cf732fead17c28e638a606"}, {0xdc, 0x88, 0x700, 0x3, 0x6, "8a0d2628be54442bd56bf70e6006cd1e14940433f1ddfffc7078481dc4b0bf2b93fce96ab92b712d5cdec04a9e5edc05a1ebea1095cdec7bab2fb8b25f6a19dad9c137dde09bc652c38db74b1e6175ad623d61e9b689f80f6c097a840a0fe74a8423019feb7483d0e23becabb50762ba435692fc9c9d0d2ed31c4078562b72f686f8360a122df2138a888a7ea5a5718742f227cc27682ea43f590aaf90587ebbf1b7c861ac3105b4e0e8a977635ece37c6fd8ac07746cbb4cf59ae50af79f4e6d67ef0c40e11750e55"}], 0x210}, {&(0x7f0000b3c000-0x170)=[{0x10, 0x400, 0x821, 0x2, 0x4, ""}, {0x80, 0xffffffff, 0x201, 0x7, 0x6, "e1505a53f795126ff7dc8cfff7102b4d1be68c9da15d8fdf438bb90d1f79b0dce5d1a9d423a35c1750c99ab6a17b1ea8dcdde6fe605e3f248e17fd905104159d644bfdebc557792200476499451ddd9468756885cee6590c2e27761c301881d651af67439e6b36e08eba1848a416"}, {0x40, 0x4, 0x20, 0x62cf, 0x7, "5c781dfc6449d66d3374177a6689a1d8a4d0d9a04f3f72dfb620f3725909bc10bf4d233fec5e5351e7dcb6ccdb2ab0"}, {0xa0, 0x2a1054a4, 0x201, 0x2, 0x36ba7c01, "97d7cad667abb78a1aab4407b7de3c57a01bf67a93c9397cc0b9756792620768d7689e93c6ce240da2db62c5cd8f9dc062f684e20381d2cd730ffe8e2ef0c32953e3d7478dd6ad39f75d9c10f1de7eba52a3eec73939b702bc50cd21b5af0ab2c6f4a856a6a6647a10329772a473954cdbbc1b856035b672904810a0b7fe353657795d9a6ad16bd31ea7a69dfaaf458a"}], 0x170}, {&(0x7f0000b3b000)=[{0x74, 0x1, 0x8, 0xffffffffffffff22, 0x1, "b2ff3a137f971844148f9956c87b82a79e3ad5a2cdfbe626504185b21a6c0c611908e775dea35aae1f463318e80bf27fa99bd82c1f0da609e4802aa4281d866daf60a1d515dd49f748bf475f35bf414b0af1110c632e5bf5c3a4509dda352b83ea31"}, {0x2c, 0x6, 0x0, 0x401, 0x0, "e4d150e229a67520383ac0bfb2e0428efb90aba730724e231f4c"}], 0xa0}, {&(0x7f00000a0000-0x39c)=[{0xa4, 0x1, 0xa26, 0x168, 0x1ff, "0f764d611e02538d0f5b57a109551499e24157abbabcc56f7bbf225b5fc9d730a044d4c75507ccccaf3987c6678c668a658a680bac8c2662eec55aadf4bec801e68e9e822af9a755b64df80602d4825bdf38360beff99b35f8e2684a8d86dad7bec95004ae36399363bc6b763dc7dce0e6c2c9eca05d4ceb3beea6d0b0063263db3c082ed978e8778cb4afa8806ed9d8d8b6c9"}, {0x70, 0x8, 0x11fd6d2c53c4b38, 0x80000001, 0x4, "4882c41122b0ca7f364205e1815b22beba2b205ecd36ae487f4e7b0c148fe2c961ca3cb81bd162f74e6152542ed105c4c33b326285df855d00ab11349376d74678835a22a725a41aef6cd15d9c96dffeb69270cdc40e082aad3f306962bd04"}, {0xfc, 0x4, 0x300, 0x7f, 0x10001, "6b43d2d55357a8e90dc1249cd81a52e92983d77a0c030aa156f2c72fc2341c8a483a5ada99641997fb70b57a45c50de884a1f7c05f829e8f61a8b4faf9a4143140b9d73eabac59ecbbf9ac6229a1390ff0f200ea0a563bf577438315507e42ccacf3396d29f76380ebd694a464998911a11cd9500a81da03de1f02e855ac2ae6897ebd31cb59ecb67c5e844441049f859040cd6df1dda46ff206a195eee2d88d8da45768b90be5d2dd688173ff3fde3acad998c75067c45aaf6e3e020f94e325c40d500c93278e7262d4dbe945ede05a800b4c35bea1802611dc6d2006bfe38fe2e870ae0b0179358cf78c"}, {0xc0, 0x615, 0x0, 0x9, 0x8, "8af15da4f822a298ea10ab3c1d4f7bf523a6049187339a37e59e6ccccd4b6876087662d7d4b0c67b9feb44687b622f62ec9745ef4b32221e0bb7e7af27d7ee05ef4f350736ade3bd92b535c35551461e875453b980035813a8806928224cfc98d9c822a12ede1d91fd440f334fd745a958137d9ff892020f0c1139836abf477dcf6a1dbfdfa90404fc8575b9354db22cba0cda9c690265dbb018947c26a94e2d0b6a188c3742e152a62c9a05525a5915"}, {0x84, 0xb88, 0x200, 0x9, 0x6, "0359969dd298e6cab7bf3c64939de529c25c2732aea19266a418c7ecc63cfdefc5aefc6e83923cb6a2cbd10540ac67a7f111e3fa90afb646cec365fc82b2371141d7f0fa1cb9dc043342202282ede9ac054b77d069efd56e7850b200d5a903043c99682dadbde5e450276d109bad905243a50e"}, {0x48, 0x2, 0x300, 0x8000, 0x1, "72aad0c1b48134755ab4b22318ecaadec92b3cb1615a29a61129ed66d4cd1c42427435251cb0422fa4387f7384c474d2676b628de4b2ed"}], 0x39c}, {&(0x7f0000b3c000-0x70)=[{0x70, 0x2, 0x0, 0xe66b, 0x9, "497ff2e5914a8649c2ee20d55c7abd1e60b83f1f0c5422e2733859952a41eb83942606098ed7ae358e03e35cc4cfb756ebb6b1aa1a4e48f5dd5c74bdd5803b77e1a5c6e250ceb182af13a49133e5d36a439d572c94aaefcd691eef752528"}], 0x70}, {&(0x7f0000b3c000-0x280)=[{0x40, 0x3, 0x2, 0x3, 0x6, "d61a79887905319f685abcec981767e42fd2f97cd494bddaa544d91b5b58ab330c21dec2a6bcbf790a1bdeeca433b750"}, {0x18, 0x7fff, 0x300, 0x7fff, 0x7ff, "73977f79109e795b"}, {0x10, 0x1, 0x200, 0x8001, 0x8000, ""}, {0xc4, 0x1, 0x200, 0x0, 0x4, "1f5fc92def3597ce4f2429a13949263034b56771b256377c971b54ce612a253bca1be374d5c0a4670747394bcb89a2d597a13f849c091af9910742ad8300ff04359ea55d90c3c83e7f19862ecf40379e10f5954739779d68861cc8da2df1f9e259fa328eb589290d60d2bded38b4e78ac3bc25b00c7db971a9c14420e231afbcc51b0f2a7b86f291aec82fd540a4ac5c13ecb6cf855b963b3f2d138e7de10fa303384f2573abd57bfb8115fbbcd9fbc66c7b37aa"}, {0x60, 0xffffffffffffffe1, 0xb21, 0x81, 0x9, "6727b9e61a1529f4c60e242d7484ad53be9bdd489cbf2b780fcdb58d0931a118e146f6095b6a284a42d90d8fea26ea11fbbb86eb2cd2cbbceecdc79e49c328db658b4044e61cd0b5e5aa0c45bf9ee45d"}, {0xbc, 0x6, 0x708, 0x2c, 0x7, "65be81c7113f4015424a7252bb807389f91278c5fc26552332079d32e069351ed2801491b11e69884e47451cab295f8f097aa1ecff091cf3f21d4336faa3085f2036e2ce6c35f891b515670355690951ef5cfbae10acf89a3d9fdd0acfa890b8d8bb6e26701248e65a7b5b835b3e8360d9b88a9c54519b5e4b50c77e6bed9f57a0600a15c1d27971061afade0e9091a06834736afc11d4e38f1182672391f81a7d6dc66c9c4f97fdd360"}, {0x38, 0x0, 0xa02, 0x3, 0x100000001, "8df9c3145217e81e10e50abbe4296dd6ca1ec94bb49347c8268897892866bfd6c55212996e"}], 0x280}], 0xa, &(0x7f00000ec000)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x30, 0x1, 0x1, [r3, r4, r2, r3, r2, r4, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x28, 0x1, 0x1, [r3, r4, r2, r3, r3, r4]}], 0xd0, 0x0}, 0x4004890) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000238000)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r11 = dup2(r2, r3) r12 = gettid() mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r11, 0x8919, &(0x7f0000b3a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r12, 0x16) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000595000-0x8)='./file0\x00', 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000418000)={{&(0x7f0000701000/0x1000)=nil, 0x1000}, 0x2, 0x0}) write(r0, &(0x7f0000e5d000-0x1f)="1f000000540005080042000000001d0307e9800201000000070000010000d5", 0x1f) 2017/12/30 19:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000581000)='/dev/usbmon#\x00', 0xffff, 0x10000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) socketpair$inet(0x2, 0x6, 0x800, &(0x7f0000f43000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000462000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009e9000)={0xfff}, 0x4) 2017/12/30 19:38:17 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000823000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000001000-0x74)=""/116, &(0x7f000051c000)=0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x5, 0x3}, 0x10) msgget(0x3, 0x200) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0xa000000000000, &(0x7f0000000000)=0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000044a000)={0xfffffffffffffffe, 0x7ff, 0x7e4, 0xff, 0x100000000, 0x7f, 0xdd3, 0xe35, 0x60, 0x0}) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2af28", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) pipe2(&(0x7f00004fa000)={0x0, 0x0}, 0x0) getegid() [ 87.105060] PF_BRIDGE: br_mdb_parse() with non-bridge 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) sendto(r0, &(0x7f00003fa000-0x7e)="6a5c58d52b21ed884172bee2dc85abdb5040d4b06adeb58c00acf5a3e567102a451dfe7f0236b677dc50a99d9df0d6dc2f15f615cd301b24ff5152f9196bc9a64a88518d4873ab9ea6697643e20e9ff8bc09e4621cfb1cfd151a3fcd53911b7ab5d8cbf2a8a657e23822511930b5b631e791c237bbd6f9d0a089a0272142", 0x7e, 0x20008090, &(0x7f0000d81000-0x10)=@nfc={0x27, 0x5, 0xbf, 0x2}, 0x10) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01b, {0x400003ffffffc}, 0x40000003, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$sg(&(0x7f0000f83000-0x9)='/dev/sg#\x00', 0x6, 0x40000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006e9000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x400000020) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003dd000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b56000-0x9)='/dev/rtc\x00', 0x881, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000b10000-0x10)={0x81, 0x80000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000079f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)=0xe8) 2017/12/30 19:38:17 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/load\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000afb000-0x8)=0x5) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a4000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0000000080000001", 0x24) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000770000)=0x0, 0x0, r3, 0xe}) r4 = add_key$user(&(0x7f000070e000-0x5)='user\x00', &(0x7f000019c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000125000)="5945b9f89244a5a25abb67e29523d2a51f5cd15903abff7906d8b611144f3bc9f8f2f8f2686f813f2bc9976f1bb6478293b369e86708c6d137bb05a6867cb817ee814d57730dd71cc7fffbe0afb32170f420dc37f6205a61a752a3f262f57be2231650050a5f7e996069f1d26b9a536d12c608a6294242a91d8c95a0c464723f33c6937ff386d03a7713c2ecbf4da05a593739f0439944425000a56d842631cba8adbe402cdaa1edd421790fa7834e721fa3bb3455886187cdb99145921ad23a0caa46a4216553d192d2041c8d077f097feedb2aa3a4b6b3cefe0abbc13beb", 0xdf, r0) r5 = add_key(&(0x7f0000188000-0x8)='big_key\x00', &(0x7f00008a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r6 = add_key(&(0x7f0000cb7000-0x8)='rxrpc_s\x00', &(0x7f0000ed4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a7000-0x32)="a1c6068be2ec505dc90394d707aee0d883cf4e031b9775bc673eca8d83730db92907bd8e4c2d3c99f6ee98180efd16f95493", 0x32, r0) keyctl$dh_compute(0x17, &(0x7f00003b1000-0xc)={r4, r5, r6}, &(0x7f0000eee000-0x99)=""/153, 0x99, &(0x7f000068c000-0x38)={&(0x7f000035e000)={'sha1_mb'}, &(0x7f0000922000-0x92)="4b6d4092b7ce8aba37c90ee0303e36daab7deca2e3463dde935a4fa77f36f46ad219cec9a86347acc000aca4c0141455979d42c08fbefc3ba2b9e608af422e0ca96b4e322329d28c23f3aa737551e229d85b2ed428920d9929078847e62c7db2ce07862e2501bde166e77d6c6b71d1c8ed75b93528cd35254507660121af841874aa9a9ae937a767a7deba871a0c456f6153", 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xa, 0x0, 0x3, &(0x7f00005c3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f000034d000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="53b33461e593a8050ff4bcbe704593f1"}) r8 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00001c5000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe2, 0x6}, &(0x7f0000085000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000b31000-0x8)={r9, 0x5167, 0x0, ""}, 0x8) r10 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r8, r10, r8}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000952000)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000350000-0x8)='./file0\x00', 0x1, 0x20) r1 = syz_open_dev$sg(&(0x7f00007b1000-0x9)='/dev/sg#\x00', 0x2, 0x80000) dup2(r0, r1) ioctl(r1, 0x9, &(0x7f00004b1000-0x77)="9af970e41400550eb95d98ef23eb94892edd0a797ab2c36ec6becce0248a06b18b6a3b51a2239849e5b5e7c8eed810760392de669e1129e9896788cf06fd973e3c693c5b475efa5bd6dc90ac53f1405c5b3345e7be003eaf2be476c5770a14a2daf23ade6949b6e96f69910250603d86671485fee8935f") r2 = socket(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/create\x00', 0x2, 0x0) write(r2, &(0x7f0000ba3000-0x28)="1400ff0100000000000003fa3a000000fffffff601ecfffffffffff7ff00015b1ee9fb4b", 0x24) [ 87.136223] PF_BRIDGE: br_mdb_parse() with non-bridge 2017/12/30 19:38:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f80000)={0x6, r1, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000065e000)=0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/enforce\x00', 0x8000, 0x0) r1 = open(&(0x7f000018b000)='./file0\x00', 0x16a00, 0x100) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000084c000/0x18000)=nil, &(0x7f0000bf8000-0x18)=[@textreal={0x8, &(0x7f0000fd5000-0x57)="66b9330a000066b80000000066ba000000800f30d30566b9d90a00000f32b80a008ee866b8000000000f23c00f21f86635000004000f23f867660f64260f01c8360fc759870f2344baf80c66b80e776f8c66efbafc0ced", 0x57}], 0x1, 0x5, &(0x7f0000e4c000-0x10)=[@vmwrite={0x8, 0x0, 0x81, 0x0, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffff8}], 0x1) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x77359400, 0x0}, {0x0, r3}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 87.191377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15802 comm=syz-executor4 [ 87.211321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15810 comm=syz-executor0 2017/12/30 19:38:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x50040) bpf$MAP_CREATE(0x0, &(0x7f00004c6000-0x2c)={0x2, 0xffffffff, 0x8, 0x20, 0x10, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f000037d000-0xb)='/dev/vcsa#\x00', 0x200, 0x400) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c96000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r1, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r1, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) shutdown(r0, 0x0) connect$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000090a000-0x4)=0x0, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000937000)=0x2, 0x4) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000049f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000cec000-0x8)="0300000000b87000") fcntl$setflags(r1, 0x2, 0x1) close(r1) pipe2(&(0x7f0000113000-0x8)={0x0, 0x0}, 0x800) 2017/12/30 19:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000095000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00003a3000-0x10)={0x61, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x11)='$}}bdev%security\x00') 2017/12/30 19:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a29000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b3c000)={0x0, 0xffffffffffffffe1, 0xffffffffffffff00}, &(0x7f0000c8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000037e000-0x6)={r4, 0x8000}, &(0x7f00004d7000-0x4)=0x6) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d1d000)="00983d6105a670ff") ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ec3000)={0x0, 0x0, []}) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000134000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x143fe) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00008d9000)=0x1) 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000f63000)=""/23) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000987000)=0x4, 0x4) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) recvfrom$ipx(r1, &(0x7f0000706000)=""/21, 0x15, 0x0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000719000)=0x0, 0x0) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a96000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) socketpair(0x3, 0x80001, 0x4, &(0x7f0000d25000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000309000-0x4)=0x4, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000411000-0x18)={0xaa, 0x42, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000277000/0x1000)=nil, 0x1000}, 0x0, 0x0}) nanosleep(&(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000d34000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000304000-0x8)='./file0\x00', &(0x7f0000b60000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r4, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f000019b000-0x6)={0x0, 0x0}) lseek(r4, 0x0, 0x1) fcntl$getown(r4, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000441000-0xc)={r0, r1, 0x2}) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b08000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000)=0x24) socket$inet_dccp(0x2, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009f6000)={0x7fffffff, 0x8208, 0x80000001, 0x6, 0x0}, &(0x7f0000b07000+0xe2d)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003b6000)={r4, 0x0, 0x30}, &(0x7f0000491000)=0xc) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b02000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f00002c4000/0x2000)=nil, 0x2000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) r5 = inotify_init1(0x80000) ioctl(r4, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000e0000)=[{0x2, 0xd}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000a73000-0x60)="d81a4c94ed85e01551d58f863590d78658df19b2590dcfddf8043a4f497c9783ed1c1c0663247f5e70a05f0de178badb20bcc3aee26c860610fb5542b635138d9738cbd8ca13682c8b5313bea513d09a6a1a1749f8eb5793054b85f56c5bfd3b", 0x60) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r2, r4, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e9e000)=r7) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00006cf000-0x120)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005f6000-0x27)=""/39) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00005d7000-0xdd)="", 0x0, 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000719000-0xd0)={0x8, 0x0, ""}, 0x0) mq_timedreceive(r10, &(0x7f0000853000)=""/182, 0xb6, 0x9b, &(0x7f0000e87000-0x10)={0x77359400, 0x0}) 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$llc(0x1a, 0x1, 0x0) writev(r0, &(0x7f0000d50000-0x9)=[{&(0x7f0000cd2000)="390000001100092d01540020000500ff0700000101000000d7ffff0f00003c0019001a000000f000fefffff5000000001e07ff000000000705", 0x39}], 0x1) 2017/12/30 19:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000efe000-0x24)={0x6, 0x10000, 0x20, 0x4f0, 0x6, 0x8, 0x1, 0x73c, 0x5, 0xfffffffffffffffa, 0x0, 0x7}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) 2017/12/30 19:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) bind$alg(r0, &(0x7f0000e2e000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffc, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000db2000)={0x400, 0x5f98, 0x7fff, 0x80000000, 0xe3, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000791000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ce000)='/dev/vga_arbiter\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000a6b000-0x78)={0x3, 0x78, 0x800, 0x5, 0x2, 0x41db, 0x0, 0x20, 0x1000, 0x1, 0x4, 0x80000000, 0x100, 0x200000000000000, 0x2, 0x4, 0x4, 0x1, 0x2, 0x9, 0x1ff, 0x100, 0xeb1d, 0xffff, 0x1, 0x1, 0x3, 0x3f, 0x400, 0x3, 0x81, 0x33ee, 0xe3e8, 0x9, 0xf7, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x80000000000, 0x0, @perf_config_ext={0x9, 0x81}, 0x4000, 0x1, 0x3f, 0x7, 0x3, 0x9, 0x3, 0x0}, r1, 0xfffffffffffffff8, r2, 0x4) 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085e000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000611000-0x4a)=""/74) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r3, &(0x7f000001a000-0x69)="", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r3, &(0x7f000011b000)="95", 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r2, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) preadv(r0, &(0x7f00005b7000)=[{&(0x7f0000209000-0xf3)=""/243, 0xf3}, {&(0x7f0000b91000)=""/181, 0xb5}, {&(0x7f000099f000)=""/110, 0x6e}, {&(0x7f0000703000-0xdd)=""/221, 0xdd}, {&(0x7f0000964000)=""/45, 0x2d}, {&(0x7f0000bc5000)=""/30, 0x1e}, {&(0x7f0000df3000)=""/40, 0x28}, {&(0x7f0000c1a000-0x6e)=""/110, 0x6e}, {&(0x7f000043c000)=""/243, 0xf3}, {&(0x7f0000309000)=""/236, 0xec}], 0xa, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fdatasync(r1) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x400800002, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x40, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16a5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00006ee000)=0x0, 0xf, 0x1, &(0x7f0000e60000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/30 19:38:17 executing program 5: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000037000)=0x0, &(0x7f0000001000-0x4)=0x4) process_vm_writev(0x0, &(0x7f000052a000-0x10)=[], 0x0, &(0x7f0000964000)=[], 0x0, 0x0) 2017/12/30 19:38:17 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) pipe2(&(0x7f0000d98000)={0x0, 0x0}, 0x800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0xffffffff7ffffffe, 0x2, 0x9, 0x1, r1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x1ff, 0x7, 0x5, r2, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r3, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) [ 87.606154] device lo entered promiscuous mode 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000022000)=""/188) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) fanotify_init(0x0, 0x1000) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSKBLED(r3, 0x4b65, 0x2d2f) syz_emit_ethernet(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r0, r2, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/30 19:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="0022040000ffffe0fffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000bdfe60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000623000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000016f000-0x4)=0x58, 0x80800) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00004a2000)=0x0, &(0x7f000018c000-0x4)=0x4) r1 = socket$inet(0x2, 0x2000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000000a000)=0x0, 0x4) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058c000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00002dc000)="0006614ce9") lgetxattr(&(0x7f00006ae000)='./file0\x00', &(0x7f00009f7000-0xe)=@random={'trusted.\x00', "0006614ce9"}, &(0x7f0000288000-0xa2)=""/162, 0xa2) sendfile(r0, r2, &(0x7f00004db000)=0x40, 0x61) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1276, 0xffffffffffffffff) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000dee000-0x18)={0xffff, 0x1, 0x3ff, 0x7, 0x8, 0x7ff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e93000)={0x0, 0x0}) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000653000+0x7a4)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x801, 0x5) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000af6000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f00006cc000-0x1)="", 0x0, 0x20000001, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 19:38:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x7]}, 0x6) r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r2, &(0x7f00002b4000-0x1000)='!', 0x1) 2017/12/30 19:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d14000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000294000-0x65)=""/101, &(0x7f00003da000-0x4)=0x65) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002e000-0x5)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001d7000)={0x6c, 0x8, 0x1, 0x7f, 0x0, 0x1e}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2017/12/30 19:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000346000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/80, 0x50) r3 = dup2(r0, r2) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000de8000)='./file0/file0/file0\x00', 0x0) 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000033000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000034000)={0x0, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) 2017/12/30 19:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40000000000, 0x0}) socketpair(0x2, 0xb, 0x8000, &(0x7f0000a35000-0x8)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x7) close(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a9d000)={{0xffffffffffffffff, 0x1, 0x100000000, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eb2000)=0x10000, 0x4) close(r0) connect$llc(r1, &(0x7f0000035000)={0x1a, 0x19, 0x3f, 0x4, 0xe48, 0x80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/30 19:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0xa, 0x4000000000) r2 = syz_open_dev$mouse(&(0x7f00007fe000)='/dev/input/mouse#\x00', 0x7, 0x10200) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000832000)=""/20, &(0x7f0000d91000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00002ea000)={r1}) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) 2017/12/30 19:38:17 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000850000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/30 19:38:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000881000)='/dev/sg#\x00', 0xb86, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x7, 0x10000, 0x80, 0x8, 0x200, 0x8}, 0x3, 0x8, 0x3ff, 0x3, 0x80000000, "861d216a6170172d31df9dc5470b62962a2a5b67116fabd67b69e61c304f27aa5a77b6c68c46cfdc088354e116b1d18d1db4cab39dfdf2dba1f0ac574ee6645d88b32644a9a27b62854a126da30d51096c21c708508ccc263f73bb945fc0f8c4a1328bee66a00f2edee2a90511d3ab9873c4894a36bfbc1c6eb45947bf325aa5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b4a000-0x4)=0xfffffffffffffffc, &(0x7f0000083000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000734000-0xf)='/dev/sequencer\x00', 0x842, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009ff000)={0x0, &(0x7f0000f19000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000182000-0x38)={0x0, 0x0, &(0x7f0000b32000)={&(0x7f000062b000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x5) 2017/12/30 19:38:17 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) [ 87.749069] kauditd_printk_skb: 108 callbacks suppressed [ 87.749078] audit: type=1326 audit(1514662697.926:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.793732] audit: type=1326 audit(1514662697.926:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.821249] audit: type=1326 audit(1514662697.928:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.847139] audit: type=1326 audit(1514662697.928:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.872365] audit: type=1326 audit(1514662697.928:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.897756] audit: type=1326 audit(1514662697.928:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.922944] audit: type=1326 audit(1514662697.928:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 19:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x0}]}) r3 = syz_open_dev$vcsa(&(0x7f0000707000)='/dev/vcsa#\x00', 0x3, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00009e7000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x5, 0x2, "4e5287202930939634535e5c916776c85577bd9e45ba3c961ee8a57f9ea647d5add09ab62310951f538a9bd76069a294eec20aa9020fc4867740e06f358791837f48131152e32edb2b637e3b3343035a"}, 0x160) r4 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b8b000-0xc)={0x1, 0x0}) 2017/12/30 19:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f2b000)={0x0, 0x0}) r4 = semget$private(0x0, 0x2, 0x2a) semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000d9a000-0xd4)=""/212) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007cf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000-0x4)=0xe8) getresgid(&(0x7f00000a4000-0x4)=0x0, &(0x7f0000c57000)=0x0, &(0x7f00000be000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a18000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e7a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e18000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000908000-0x4)=0xe8) getresgid(&(0x7f0000ca4000-0x2)=0x0, &(0x7f00001f2000)=0x0, &(0x7f000089d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f21000)={0x0, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0xc) setresgid(r12, r14, r14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1e000)={0x0, 0x0, 0x0}, &(0x7f0000bd3000-0x4)=0xc) getresgid(&(0x7f0000d46000)=0x0, &(0x7f000090c000-0x4)=0x0, &(0x7f0000631000)=0x0) sendmsg$netlink(r2, &(0x7f0000cea000-0x38)={&(0x7f00000b6000-0xc)={0x10, 0x0, 0x4, 0xffffffff}, 0xc, &(0x7f0000fbe000-0x10)=[{&(0x7f0000c09000)=[], 0x0}], 0x1, &(0x7f0000dfb000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}], 0xc8, 0x40000}, 0x44000) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 19:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf4000-0x8)='./file0\x00', 0x0, 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c0a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x4, 0x1, 0x10}, &(0x7f0000688000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dab000-0x8)=@assoc_value={r1, 0x6}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c54000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000190000)={0x0, 0x2, 0x30}, &(0x7f000085a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000204000)={r3, 0x3, 0x20}, &(0x7f000061b000-0x4)=0xc) bind$nfc_llcp(r2, &(0x7f000070b000)={0x27, 0x7f, 0xe3, 0x3, 0x6, 0x6, "4db5acbdc338ac3a2bce3321ba2404898801beb1845947c03106ce24207295c1a6f30a5524b0cdbf11b6530486b99f6a7a59dcb85d6bc57df286345d1d5f45", 0x40}, 0x60) getpeername$packet(r2, &(0x7f00009b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dda000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000411000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r5, r5, &(0x7f00009c7000)=0x0, 0x400000ff) 2017/12/30 19:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000da0000)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a56000-0x4)=@assoc_id=0x0, &(0x7f0000843000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000430000-0x8)={r1, 0x22}, &(0x7f0000ca7000)=0x8) pipe2(&(0x7f00002b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000000000)="48096b7875f4b2263b2ce84f336744b759a175ae19d889602a5a47beafedb6f20b2ee900555ad6af4cfcfb1af24f319672f6cdf91b76641a2866cef10f38fe26043722da0a10a89e4142995d5585e3e0966999e7f03603f1ffca419f3ef6892a121176aca5daee9d08a8c419f910c60000000000000fecff8f5117c0d59f24466516727530201a39d43624a179c16c24dde8fc76244940cb93eed100002f230be0d9e62b907bafef321da01a1ecbe0a83698", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)='\n') select(0x40, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000561000-0x10)={0x0, 0x0}) 2017/12/30 19:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f00005ea000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2017/12/30 19:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) iopl(0x21c7) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000029000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000448000)=r2, 0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000093a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000bf1000/0x1000)=nil) 2017/12/30 19:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = memfd_create(&(0x7f0000de6000)='\x00', 0x0) fcntl$addseals(r0, 0x409, 0x8) renameat2(r1, &(0x7f0000259000-0x8)='./file0\x00', r0, &(0x7f000021f000-0x8)='./file0\x00', 0x4) fallocate(r0, 0x3, 0x0, 0x80000001) [ 87.951582] audit: type=1326 audit(1514662697.928:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 87.977062] audit: type=1326 audit(1514662697.928:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 19:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000def000)='./file0\x00', 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) recvfrom(r0, &(0x7f000063a000)=""/221, 0xdd, 0x40002000, &(0x7f00003ef000)=@llc={0x1a, 0x4, 0x7fff, 0x3, 0x8d, 0x3, @random="7f62f1d27465", [0x0, 0x0]}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 19:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00008c4000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x4) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000f68000)=0x0, &(0x7f00000cf000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) llistxattr(&(0x7f00007ed000)='./file0\x00', &(0x7f0000e89000)=""/168, 0xa8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xe, 0x40, 0x0, 0x2000000000000000}, 0x20) write$tun(r2, &(0x7f0000903000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x9, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) [ 88.065525] audit: type=1326 audit(1514662697.928:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15934 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 19:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004d2000)=0x0, &(0x7f00003bd000)=0x8) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d1e000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) utime(&(0x7f000014f000-0x8)='./file0\x00', &(0x7f00003ff000-0x10)={0x5, 0xded3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba9000)={0x0, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0xc) stat(&(0x7f0000e38000-0x8)='./file0\x00', &(0x7f0000459000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f9e000-0x8)='./file0\x00', &(0x7f00007be000)='./file0\x00', 0xa000, r2, r3, 0x3, 0x29, 0x220080) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000167000)=0x0, &(0x7f0000b80000-0x4)=0x8) r4 = creat(&(0x7f0000d63000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = dup3(r0, r1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000a1d000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000da8000-0x10)=@generic="08181c411c1be0ff63580db2f2772a57") getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00006b3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000-0x4)=0xe8) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000e6f000-0x4)=0x86, 0x4) r7 = getgid() fchown(r5, r6, r7) 2017/12/30 19:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r0, &(0x7f000007a000)=0x0, 0x1) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="020800a0", 0x4) [ 88.113722] device gre0 entered promiscuous mode 2017/12/30 19:38:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) bind$inet6(r0, &(0x7f00001a8000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed4000)={0x0, 0xffffffffffffffe0}, &(0x7f0000741000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000735000-0x98)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, 0x98) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e5, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f68000-0x160)={{{{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7ff, 0x1, 0x0, "135406c8e91eaab34015f5b753945d8de802de973e0bdf67e7307555eaa9a0a642194d1eeaf7d7154c6cb21245aa79aa54134720d205b816b387b6c46c3fee4c0869d7aafe72bd1654096ee3a6ac0af4"}, 0x160) 2017/12/30 19:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000abd000)=@add_del={0x2, &(0x7f000032a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) personality(0x800000004000008) uname(&(0x7f00008dd000)=""/0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000389000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x401, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x128, 0x757, 0x1000, 0x200, 0x9, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7c2f, 0x9}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x6, @thr={&(0x7f0000000000)="db09d16178d8a31c7b7991eb20fd319a96f68c0dff4f40b737dfeca1f98fcc935b0d0d8ec37a38e6f81e13e7417efb4429e8183ca271d6c84a3f396e89dbde26bd71c6a491dd764921a9b555934d8ced7cc5de06867ca3b29ac55a28b18adcad0efb0c866004983e27", &(0x7f0000000000)="1673a7d896d9f0b6347a27c5a2629c1b0eae60646315501c84f918359b8e43c02e2135ce61bb78be02f7efc78eb4a01194a8cd4264ddaefe5cbe8c30e56ab9c710e217ddb8afc802799a93851ae290a206b332e993fe44f3d39d15abd98307b94d8014366d9f09bc9a4e69964cf477447b1081ebc4984dd55f1791f8c66f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_getoverrun(r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000377000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x8e, 0x7, 0xbabf2bb599037445, &(0x7f0000044000/0x3000)=nil, 0xfff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000936000)='highspeed\x00', 0xa) 2017/12/30 19:38:18 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0x1, 0x4) r1 = socket(0xb, 0x3, 0x2) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fb5000)={"41f415be3935f467a6947c036c558fb8", {0x4, 0x1, 0x81, "06dab87569c4", 0x4, 0x0}}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fb5000)=[{0x2, 0x8001}, {0x3, 0x0}, {0x6, 0xfffffffffffffff7}], 0x3) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f00005c5000-0x38)={0x0, 0x0, &(0x7f0000fb2000)={&(0x7f0000fb2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 19:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000200000-0xc)='/dev/rfkill\x00', 0x18002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ebc000)=0x40, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=0x0) 2017/12/30 19:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00001dd000-0xc4)="69b0bd77177b673a69e9874511ed0fb7493bc64ec76dbb162cd9419254791f4c37c51bcb7355cd4cca663926986201d8e09a9b9056d070866aba39a25098830ff42991d4b9794d91b4034b4a6dc08c9bc8f7624a626bce4066cb908380a854f29d8d11c721044caf096d0b49c19d1c9a47c1ecba62ab72944dc0fcb420d53ad4a3f74664457b9b9b53127302660b125cb83a731763b3feb94672929a54809f2cfdfc796b0a42c6ee0b54b190f11d8d84f0f0cce30682b37ce4684f3442ba68df812aae84", 0xc4) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getrandom(&(0x7f0000026000-0xa4)=""/164, 0xa4, 0x3) write$tun(r2, &(0x7f0000714000-0x1012)=@hdr={0x1, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xff0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @udp={0x0, 0x0, 0xfd8, 0x0, "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"}}}, 0xffa) 2017/12/30 19:38:18 executing program 3: socketpair(0x2, 0x6, 0x175, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x1)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000009b000)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2017/12/30 19:38:18 executing program 7: mmap(&(0x7f0000f36000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x1) syz_open_dev$binder(&(0x7f0000fc5000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/ptmx\x00', 0x402000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f36000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"90be7d7b6c7817"}, 0x5}, 0x10) syz_open_pts(r0, 0x48002) ioctl$TCXONC(r0, 0x540a, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000024f000-0x8c)={0x0, 0x84, "6e0b554e760d50b11ca29894c0bbcf7fea0a0e2416b8dc78612b1c601aefd4c6c9fd4204f4cc93e5fe7c2cc2e314abb7df71d70eb479f2dd83b2c8df50720e6c39fb4335e47db3b7ab8c2afaa654c5ff456eaecb53cc926f206009938b519167c63bb8d0267071d837a826564e48a9636102821f1042c332b9aa0c109a456bb9b6c5abf3"}, &(0x7f0000634000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000b5000)={r4, 0x100000000, 0x8, [0x6b, 0x2, 0x5a, 0x5, 0x7, 0x7, 0x8, 0x8]}, &(0x7f000050f000-0x4)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f38000)='cdg\x00', 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x3) splice(r1, &(0x7f0000fbe000-0x8)=0x15, r1, &(0x7f0000c83000-0x8)=0x0, 0x1000, 0x9) accept4$inet(r2, 0x0, &(0x7f0000f39000)=0x0, 0x80000) 2017/12/30 19:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000803, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r0, &(0x7f0000515000-0x1c)={0xa, 0x0, 0x4007fffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 19:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) getpeername$inet(r1, &(0x7f0000618000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e81000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x2) socket$alg(0x26, 0x5, 0x0) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$usbmon(&(0x7f00004e5000)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000047000)={0x6, &(0x7f0000b90000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000c29000-0x8)={r4, 0x4}) 2017/12/30 19:38:18 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f80000)={0x26, 'hash\x00', 0x0, 0x80, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f81000-0x22)=""/34, 0x22, 0x1, &(0x7f0000c4b000)=@l2={0x1f, 0x7, {0x8, 0x8b12, 0x9, 0x83, 0x4, 0x10000}, 0x0, 0x8}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0b", 0x80}], 0x1, &(0x7f00008c6000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f82000-0x9)='/dev/vcs\x00', 0x20040, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000060d000-0x10)={r2, &(0x7f0000a0d000)="53c6ba2e47d24b0745fa89a22b46efc4a484fdd6696b6764952d1e70938a0f23962ed6e8c1f2577830a795886ab4ebc96941ca121d9b532dea749719d1c32fe69774c134a5f29c1a40c37f02ec07e64d38f11981e8eac4379b5c47ed3c4f9d81c0766b18bf64f07e6c2b330e11b443d671766aba5d02ec0487b9ed5f83d696bd3675a462d45f139d94aafe406847ea9b13c92283f5da76a8270f4d8886d86ad5587f4ac0b421358f60a27d7d82016212a53322a2d65f77e83215e4976d7c07d59c54d6732b8bcd937031749490d150"}, 0x10) 2017/12/30 19:38:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000002000-0x4)=0x7c1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400, 0x0}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x100, 0x4) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000422000-0x8)='./file0\x00', 0x80404) 2017/12/30 19:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) mprotect(&(0x7f000037c000/0x3000)=nil, 0x3000, 0x2000000) readahead(r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 88.404257] device syz6 entered promiscuous mode 2017/12/30 19:38:18 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000692000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) r3 = shmget$private(0x0, 0x2000, 0x181c, &(0x7f0000000000/0x2000)=nil) socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x8001, 0x1f}, &(0x7f0000005000-0x4)=0x8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0xbd, 0x8}, &(0x7f0000004000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009e3000-0x9)='/dev/sg#\x00', 0x9, 0x8040) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff0000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70000000000000, 0x0, 0x0, 0xa, 0xba, 0xfffffffffffffffd, 0x8}, &(0x7f0000ff0000-0x4)=0x20) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000c4c000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb, 0x0, 0xff, 0xf, 0x7f, 0x8001, 0x9}, 0x20) getpeername$packet(r1, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e38000-0x4)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/30 19:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f95000-0x20)={0x5, 0x4, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/30 19:38:18 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x2000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) 2017/12/30 19:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000708000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/30 19:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000059e000-0x4)={0x0, 0x0, 0xfdd}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) clock_getres(0x7, &(0x7f0000d45000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000191000-0x83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x79, 0x1, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "e8362d11eb997c8f23ab4d80f201ccde8a7936fb01206c234891bdd99310be480f5801e453cc6656cd66bbc795c7f4b979df7b25be32a2a5431322d8e2beefa194bfdff81a5b0a9042f84e8981cb56d7f1e7c802124bbb47a07ec303e5"}}}, 0x83) 2017/12/30 19:38:18 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd5, "37cf1c8d8ca27ec526f762b7737535dae1598a1752f050ff447a8e3338722c086e8ebad0f920020bcd8d6b72014a782c311e58d703365b29ac38ba2b08af2bd9f53fd5f006c90658724d68f3a6cd1903e1b2e4f291515625b4a9c584129dd616bc91e3f3dc6ff5bba7102c64477d023a470dd2158563f9d5fb86c9da5423e5329a8e56c28384087b7fd77dcd9a7826686caf0edc8678559a5b9641af74c1b1132b9fa2256f8591f11d3a4f1b72a0dbdbd1fe00273fcdc00a62c64856c34532bf624390ad094b5669e0d5556307e33a194f98e0f1a6"}, &(0x7f0000e55000-0x4)=0xdd) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d6a000-0x8)={r1, 0xed0}, 0x8) fcntl$notify(r0, 0x11, 0x8000000000000000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000002000-0x28)={0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000096d000)=0x0, &(0x7f0000dc2000)=0x4) 2017/12/30 19:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ade000)='./file0\x00', 0x600001, 0x190) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000651000)={r0, r0, 0x3, 0x1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000297000)=0x0, 0x6) 2017/12/30 19:38:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000089d000+0xb18)=0xffffffff7ffffffe, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000076f000-0x11)='net/fib_triestat\x00') getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000847000-0x4)=0x0, &(0x7f0000e46000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x2000, 0x0, 0x0) 2017/12/30 19:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d6b000)={0x0, 0xa8}, &(0x7f00005b7000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b08000)=@assoc_value={r2, 0x20}, 0x8) r3 = socket(0xf, 0x7, 0x7) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00004b7000-0x18)=@add_del={0x2, &(0x7f0000e2f000-0x10)=@generic="894d964b5d6274009b763d2eafd78309", 0xec}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pwritev(r0, &(0x7f0000741000-0x20)=[{&(0x7f00005ff000)="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", 0x1000}, {&(0x7f0000648000-0xf9)="fd9ec376f1f5cb63cd1936aee6c5318fdcfa9247ccd531cbd4ecff37f3883bb10f811b388e2e3f9e8ddecb4ec7616b82036cb02a733732a9757b1fd5cd6a9298ca0e36a892bdb70e63f6ad3c91ce4e03c7ed10d095f13180853a20f16a0f4490a3f6e398d0b01b4a58a59a8c17584f2f2c0e734caba1cfc41c87ae5e14899025dc9564d1afdb059dd86cfa3cbe19d1c082050a92045048cd05d83b7275049a7897f132aa02775261cf5d718dc89e9628ce658e203fb9e5e9fb9e4ebcb36ffa7ff3e7f0636cf6e1c39d820b7cba560f96a079d0e075b58aa6cf5bdac841f4f94559851859d41f62a0577bb4d081be6dc3e9b9dede0648f5c514", 0xf9}], 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000140000-0x14)={0x6, 0xff, 0x3, 0x63df, 0x7f, 0x8, 0x8734, 0x10001, 0x7, 0x1ff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) io_setup(0xffff, &(0x7f00006cb000-0x8)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000687000-0xc)={&(0x7f00009c2000-0x8)='./file0\x00', r5}, 0xc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000801000-0x1)=0x0) ioctl$VT_RELDISP(r5, 0x5605) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e17000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000-0x4)=0xe8) getresgid(&(0x7f0000654000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x0, &(0x7f00004de000)=0x0) socket$llc(0x1a, 0x0, 0x0) fchown(r0, r6, r7) [ 88.477737] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/30 19:38:18 executing program 1: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008bc000)=0x0) tgkill(r1, r2, 0x33) 2017/12/30 19:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) r1 = open(&(0x7f0000af4000-0x8)='./file0\x00', 0x0, 0x8a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000049f000)={0x0, 0x5a, "e4130e42607a337fd028ca6af16e8afedbc57b4913a48ef7a4426ff13076afd11f9a8cc9488ad5f41c816c810aecea8f933012fa9f5f3ad55dae7a427ad2735c5eafb4f97c5c5405d2f16fbdfc4a92fe7a48974c175e08d7ad64"}, &(0x7f0000245000-0x4)=0x62) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003b4000-0x6)={r2, 0xfa15}, &(0x7f00001af000)=0x6) socket$inet_dccp(0x2, 0x6, 0x0) semop(r0, &(0x7f0000fba000)=[{0x1, 0x0, 0x1000}], 0x1) semget$private(0x0, 0x3, 0x100) unshare(0x40000) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbd000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) accept$netrom(r1, &(0x7f0000398000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000078f000-0x4)=0x10) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001fc000-0x4)={0xffffffffffffffff}) 2017/12/30 19:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000576000)=[{r1, 0x0, 0x0}], 0x1, 0x1) 2017/12/30 19:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000089000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ae000-0x11)='/dev/qat_adf_ctl\x00', 0x8000288000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f12000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fd573d75cd3171e802f15e71ad79e0dd"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cdb000)={0x0, 0x2c, &(0x7f0000fa9000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd750, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000d61000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006bf000-0xe)={r2, @in6={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0000000000, 0x0, 0x859, 0x0, 0x8}, &(0x7f000004f000)=0xa0) 2017/12/30 19:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c5e000-0x8)='./file0\x00', 0x20040, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffc00) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) accept$packet(r0, &(0x7f0000350000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004db000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000088b000-0x10)={r4, 0x1, 0x6, @random="ad4ff3e65c85", [0x0, 0x0]}, 0x10) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 19:38:18 executing program 7: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%cgroupvmnet0proc\x00', 0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000035e000-0x12)={@common='nr0\x00', 0xcdfd}) setuid(0x0) 2017/12/30 19:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000b76000)=0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000cf7000)=""/4096, 0x1000, 0x0) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000010, &(0x7f000002c000)="") r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) r1 = semget$private(0x0, 0x3, 0x1) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00007f3000)=0x3) 2017/12/30 19:38:18 executing program 5: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@abs={0x1, 0x0, 0x1}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2017/12/30 19:38:18 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000036000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xfff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000b000)={0x0, []}, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000037000)=0x7) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000037000)=0x0, &(0x7f0000037000)=0x0, &(0x7f0000038000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000038000-0x38)={&(0x7f0000024000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000023000)="734599a5adcaf387cf6189368f04aece2135245d08d226589be73493f0eb9903cdbadffce38d19738c41a48d11c4b2e076d6bb3e867765a5677a9287d2e71ff45b29a79c6729810d5de95599aa3f1be8f175e2da1b3b62510ed413bf71cfa15a994263286b7bc2cb415bedcf683a5f61bfab31f2f19b67147c59c02963b11dcaeddd3e129e83804691cf7c38", 0x8c}, {&(0x7f0000009000+0x6b1)="8915208601a3d1866d8b64d6a277b35943963c37801fe38e9e7d427bfbcbe1491a4daf438720060dc74d79eee40e7dcccaeccb98518f2e1e220e5985c2012277fb3a4bcd1af6fe5f4a4c27463b4c8600cb46c538f54a602ebe14ebfbd0f92fb821dc2d2e973cefe385823213241baca13048100e3adf65cd9d6c61bb5502990a2154ad25076e10f32ceab7f419fb035624cb31d551f9a3c00f2d0482b98c85c9aa7c5b83f9e0a6464acad68d11c473ccf86bba89ea08e4cc1664d0f364b410c8019103e122a516042557f93ee6d5007ce7b77a48a3b0d814c98c56321e4e138f32c4eec0bff7c1ac9cb3", 0xea}, {&(0x7f000000f000)="e4aca3c9a63f6076c5fa3c6bd6e71b9ebb3e5a6ef1d5d4d4a334d9d70af2b300c259b79f8fd9ceacbf990fb194aa7eb1b15bec2537d47a30f50f796dae149617a7f5208ebe16a5e81edf2fe220822ef623f29d1e5d80fdf9d8478df7867df27a82dda37e1639c32b800675e454ce6356b0836302f6423e81d8b567", 0x7b}, {&(0x7f0000032000-0xd8)="ba30332d4e83657e1f8d3c644e85e096cc3183f53b4a5277fa8aa9aafa58574e4ecbb38629e53b02d511d0040c48b2ee2a3c909e15edbd6772519e4510863a3f1d49e11ee9ad0de6d7ba56f014a7c8e839b518837de0a77cf89a89f0285662a63fcdd5aa74788e5ce6feedb4f736a044c04c6efb4bbf485c7c42cb221bcd6e2fa87bd93283035129c4cb27198cc66c83025c12493121d2e848ac1931c6ff8eb805e5c068ccda2b6d7ee250c1c980d48d1bfebb09ad63ed8d1d8e3b694ad60da71d2d1eb76793c14999306fdb2c5a468809435c350a17d7cf", 0xd8}, {&(0x7f0000037000)="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", 0xfd}, {&(0x7f000002f000-0xd5)="2b35ac0c03756b8d9cc9893ad3e1ec9c7c7ff01664b98401a16b31637a8c9410556cb822114dd33084c211d411d3bc4917fb7956da1c0bc5b5917640305dd64114c03ccf0e50e0ffefbe9be6bc3c5f0f959dcc3d1e33115731f28ab3124a146f1481bee7d8eba99eb269bef5b224672e3ffb8a227d330b55da5ecb395bed1a0b1e99a1e1d45466ec4fcd3660238871dabc0a7a69d0c8a3924793e1f9967c5397f9da7fcd66cbd9a4385721040639bd0a2b0eaab05c0079c35f9e7c7bdfd72605671394c0452e86b3a6e10dc6a342ae6d6cdc2570e2", 0xd5}], 0x6, &(0x7f0000037000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}], 0xe8, 0x20000800}, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000014000-0x4)={0xb, 0x2, 0x6, 0x0}) dup3(r1, r1, 0x80000) [ 88.639447] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.694864] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.725303] device gre0 entered promiscuous mode 2017/12/30 19:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ccf000-0xbe)=""/190, &(0x7f00007e9000)=0xbe) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 19:38:18 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_void(r0, 0x1, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0xea44) r2 = accept4(r1, 0x0, &(0x7f0000ea2000-0x4)=0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x4000000000000006, 0x0, 0x0, 0x3}]}, 0x10) r4 = syz_open_dev$sg(&(0x7f00009a6000)='/dev/sg#\x00', 0x9, 0x800) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000036e000-0x4)=0x643) dup3(r3, r1, 0x0) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000f6b000-0x8c)={0x87c, 0xfd25, 0xf52, 'queue0\x00', 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000f21000-0x18)={0x0, 0x6796, 0x78, &(0x7f0000c0e000)=0x0}) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000242000)=""/4096) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) 2017/12/30 19:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00001af000)=[{r1, 0x1000, 0x0}, {0xffffffffffffffff, 0xa4, 0x0}, {r1, 0x7ee34b8db58aa199, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x1410, 0x0}], 0x5, 0x590) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r1, 0xffffffffffffffff, &(0x7f0000ccb000)=0x0, 0x9) 2017/12/30 19:38:18 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f85000)={0x0, 0x40, 0x2, 0x1000, 0x1, 0x4, 0x9, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x20, 0x8, 0x5}}, &(0x7f0000f86000-0x4)=0xb8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f86000-0x8)={r2, 0x11, 0x2}, 0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f85000-0x38)={&(0x7f00007e3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f84000)=[{&(0x7f0000f84000)=""/207, 0xcf}, {&(0x7f0000405000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000f85000-0x45)=""/69, 0x45, 0x8}, 0x41) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000817000)="5dc3fb3dc19cb870", 0x8}], 0x1, &(0x7f0000b0a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[{&(0x7f0000a7c000-0x6)=""/38, 0x26}], 0x1, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 19:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000045d000)=@add_del={0x2, &(0x7f0000cae000-0x10)=@generic="d1a69c4f212b3ee00104aa29b4fa1038", 0x7}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007bf000-0x8)='net/sco\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000630000)={&(0x7f000050a000/0x4000)=nil, 0x3, 0x3, 0x4, &(0x7f0000a26000/0x2000)=nil, 0x100000000}) 2017/12/30 19:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syslog(0x5, &(0x7f0000f7e000-0x70)=""/112, 0x70) fremovexattr(r0, &(0x7f0000fc9000)=@known='com.apple.system.Security\x00') write$tun(r1, &(0x7f0000cac000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "06fe1e", 0xf88, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'X#c', 0x0, "c506c3"}, "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"}}}}, 0xfba) 2017/12/30 19:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000038d000+0x7ef)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005a1000-0x8)={0x0, 0xc158}, &(0x7f0000a77000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004fe000-0xc)={r2, 0x0, 0x20}, 0xc) listen(r0, 0x8) r3 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) connect$inet6(r3, &(0x7f00008a9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$ipx(r1, 0x0, &(0x7f0000557000)=0x0) 2017/12/30 19:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000031c000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000085d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000825000-0xc)={r1, 0x80000, r0}) write$fuse(r0, &(0x7f0000147000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) [ 88.811881] device gre0 entered promiscuous mode 2017/12/30 19:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000917000-0x4)=0x0) ptrace$cont(0x1f, r0, 0xb28, 0x100) ioprio_set$pid(0x1, 0x0, 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") socketpair(0x1, 0x4, 0x4, &(0x7f0000be9000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2017/12/30 19:38:19 executing program 0: r0 = socket(0xa, 0x0, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) 2017/12/30 19:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0x1, 0x2) 2017/12/30 19:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000524000-0x18)={0x0, 0x800, 0x20, 0x8, 0x6}, &(0x7f0000d5e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ce000-0x8)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f67000-0xc)=@sack_info={r1, 0x10001, 0x0}, &(0x7f0000958000-0x4)=0xc) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x11, 0x0, 0x0) 2017/12/30 19:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f5f000)=0x0, &(0x7f0000b11000-0x4)=0x4) write(r1, &(0x7f0000f0b000)="240000001d0005001e000000000000000a3900fa10000400060004fef72a0d000000009b", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000025b000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 19:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000388000)='./file0\x00', 0x0) mount(&(0x7f00006c7000)='./file0\x00', &(0x7f0000dbd000-0x8)='./file0\x00', &(0x7f000000c000)="fffffffa0000", 0x0, &(0x7f000024f000)="") link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') 2017/12/30 19:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000d53000)=""/201, 0xc9, 0x10102, &(0x7f0000c65000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000043a000)={{0xffffffffffffffff, 0x1, 0x4, 0x2, 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]}) clock_gettime(0x0, &(0x7f0000a49000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c26000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000380000-0x10)={r3, r4+10000000}, &(0x7f0000c00000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f000072c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={r5, 0x1c9c380}) 2017/12/30 19:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2017/12/30 19:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000063b000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000006, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000961000-0x61)={0x0, 0x59, "ab28374acc0725d0527271b51d14af8a5906a8bdb742a0413f1131f0f365ff082baf29dd327a04eed240ca3759e912358fc36fb2943129ed5464a4b8d30d2cc7717a9a4be1b3ffcdfb9a4b2592174f27f04e2332400db65fe9"}, &(0x7f00002ec000)=0x61) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000305000)={r3, 0xf75e, 0x9}, &(0x7f0000a87000-0x4)=0x8) 2017/12/30 19:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f3a000-0x10)={0x1, &(0x7f0000460000-0x8)=[{0x8b, 0x6, 0x80000000, 0xf0}]}, 0x10) 2017/12/30 19:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/checkreqprot\x00', 0x284400, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c81000-0x4)=0x7f, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$inet(r0, &(0x7f0000350000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b06000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 19:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x5, 0x401) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000015a000)={0x10000000, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00008d8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000-0x4)=0xb) dup3(r2, r3, 0x0) 2017/12/30 19:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e43000-0x4)=0xb) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000397000/0x18000)=nil, &(0x7f00002b4000-0x18)=[@text16={0x10, &(0x7f00000b9000-0x3e)="f26f66b90c09000066b80080000066ba000000000f300fc7afdc0cdfe0660f284fd8260f01c8f20f11df2e650fc7a8ff768fe94801af460065643666f3ab", 0x3e}], 0x1, 0x0, &(0x7f0000727000)=[], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000077f000-0x8)={0x0, 0x3}, &(0x7f0000350000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fd0000)={0x0, 0x32, "9428bb1480bf8d3593b2a9f8bbef94a10235c779eebfd8a91ec9ed0f724fc66fa7642ff82bfcea1504f43a262df14b90bbd6"}, &(0x7f0000b44000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000594000-0xb8)={r4, 0x4, 0x2, 0x20, 0xfffffffffffffcfe, 0x2, 0xe000000000000000, 0x5, {r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4c, 0x800, 0x8001, 0x9, 0x1}}, &(0x7f0000b3f000)=0xb8) [ 89.005987] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 89.016197] device gre0 entered promiscuous mode 2017/12/30 19:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00007f3000)='/dev/net/tun\x00', 0x0, 0x1) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a37000-0x8)=0xfffffffffffffeff) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff4000-0x40)={0xffff, 0xedb, 0x0, 0x80, 0x100, 0x0, 0xffff, 0xffffffff7fffffff}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)={0x8, 0x100000001, 0xe53, 0x10001, 0x33ea, 0x3, 0x100000000, 0x6}, &(0x7f000058a000-0x10)={0x0, 0x2710}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x7, 0xda07) 2017/12/30 19:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x218000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ef8000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mkdirat(r2, &(0x7f00005db000)='./file0\x00', 0x40) getpeername(r2, &(0x7f000099e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b47000-0x4)=0x80) 2017/12/30 19:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000056f000)='./file0\x00', &(0x7f0000df0000)={0x6def, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstatfs(r1, &(0x7f0000532000-0xdd)=""/221) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/30 19:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x2) setsockopt(r6, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6d000-0x11)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f00002ae000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r3) fcntl$addseals(r1, 0x409, 0xd) sendto(r5, &(0x7f0000ef1000-0xf70)="", 0x0, 0x0, &(0x7f000044e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) tkill(r3, 0x16) 2017/12/30 19:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000054c000)={0x171b}, 0x1) listen(r0, 0x40) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001c8000-0x28)={r1, 0x0, 0x2, 0x9f, &(0x7f000071e000-0x2)="e320", &(0x7f000032d000)=""/159, 0xfffffffffffffffe, 0x1}, 0x28) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000212000-0x8)={0x0, 0x0}, &(0x7f00006e7000)=0x8) dup2(r2, r0) 2017/12/30 19:38:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/30 19:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000005, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c38000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000279000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad1000)={r2}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e4000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x7, 0x3, 0x1, 0x2ed5, 0x7, 0x5, 0x7, 0x3f, 0x1e, 0x8000, 0x0, 0x4, 0x0]}, &(0x7f0000e37000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000073000-0x8)={r5, 0x1}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendto$inet(r0, &(0x7f0000542000-0x9d)="96", 0x1, 0x8000, &(0x7f0000959000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r6, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00003f0000+0x666)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000380000)=0xe8) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 19:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r0) io_setup(0x5ff, &(0x7f0000801000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000e0b000-0x50)={{0x6, 0x2}, {0x2, 0x1}, 0x7, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x0, 0x300) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) io_submit(r1, 0x6, &(0x7f0000690000-0x30)=[&(0x7f000087c000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r3, &(0x7f0000633000)="cfd9ffb8d748a05d5371434987eaf0c63ecc52164883f599ecb95da9e8481f4c4efcfa46812f3dba8113ddd8ab615b00cb003fc575e27928f8b75a9045a1a244ab2987b9a0093443f06631e90cc428bb5b2f85a213cd6f7b231e792f7a6a2436ea6fefb8fc50ec229b9b74c0ac5b410d5639cf7dc8f0757125fdba9c50bd54909eb569c2a0c79e0f5487364e06410441f42c92ebbeab382f7594ada932301cae2a14ce349bd6f0ced7c11ae11b7a467edc5f4147a2eab918bd518f1bb77d213ac1f3cd0a6f5c32223cc2d6d3673a6539406fdb86c9bd8be34bc0200219d10260fa49bfd634320f8e2febdd41aacbbca096c8ca659dbe9ae8b3b2a267aea5d6d594806af21a020d1b586a930ec7a66effd830a098912b8329b240f8a41e114a01a68bfafad8ead9b8bfc81ca9a1e531c8d4586b29c5f6600601f2b9e67448782fa7180ef979cbdbe8790bbf1b0b898eca60716f7e03d8a7fcc0b4db7e03bb4763297f9c9aa2f11218ab69bf434b8c72145e1c6bbcfde1d67a3699f2b1357a8db2f6592a2dee7669554ee9a9e3182bfdcf0a7bcefaa0495c6eff8e1f3ac5ad72952472d0dac948b21c58899c78f28e498d9ebcd05160b30fc4fa41ab31f0696e3cbeac1ee566aa2fe17df59969352ecc3ec291ed359156e00dac4c1e293cda7027b9420a266f4b22831c3b50ee6c3455dd15ab63fbc16f5bf698dc71d8fbad639eaecef962a3a8912049da49f5605b712db2cf7f4c0a74b4bd726422ded8bd792ec4f2aab921ba7f042c9661b77820a419a141a821c39d97fc095116813f110e4c8fb53adc8ea0933d06028f679e3dbe86442456237c347a45a432116daa9fd15ea3602a46c7a436fb6e03fd6369f38285307b95e51d988affd10812a78b6ad8c0115963ecec3b9c588e13719e13907a58b2361e9f10689f620da879ee84bb70a8f891356f03d48c4cd431782bffee69cec4aa14e4a738c3d63ad1b916e217c434fd8d74cda14dd5ab606e02588d3176c5758d2ae6d6db1c55df3792e92789bf6af32c538dfc2f663595e29b246b411c65544b2dc9d2a77a9817cae4831f89e37ff1e4e0fed2b13d33b8b3bd8c53422c40fdef169c4d5dc04e71d9f501738196322080d9efa83c97f17f493789183ef6ba9d9f797376ac9ecbc44c987a887b819e636018dd54d32cc7e8e792c04cfbb2a414591bd89b288847efa86a3d0c75135206ae167026894fd2b03741d814189fa98e44f8bb724bcde93c67a81c75b3f429102a766ecff7514ac7edb2b38cbd33ad197c8228e24c419d4b47fae5e68cc02271c12f976beb50186ecdc484781385d11a68103947abd14c00b0b07ce74651924d6044b7d5ba516e3ff91504a2552b2351684a72ae77c80c44522037d31ae46c1ea0bb185d40316a3e881aaa152458c9e6c226f4d6589d66c4b41d61d1ddd640d72525f61184c3d321b342d7116916813bc23541b2e276377463e5aef5c27febed1bd57c467d3f3e440a422a303fc059c40eb56a46894a433e9d7274648966affca8c6e8bf9930bb06143b05afde58974ac65cd94cafc9c5a359c08e6eb09a60720ebcbf812c49d221399eca997da3c52185fa20e5da46c237d21519968d47649c38fd1976f24ff97f9d1e213d19cd956ab94b390c67f35a9bdd6ff1c59b09c263545811c9768948a0daae9823a5120546c8e5abcce531f54b803a6e244a71293144afd7dd7ea63f50fe13196f69cc820ee345624f5fb9227752a1a16f7b153d7cb45436ad4bd05620b5f033c84d7396a33c40cc81fca23e13b7779f6586cd515b1c322ac963a572973ddf1d4f3bab9bebec0acd2fd45afea4daca25efd69d140fb08fd78f878ed6a676bc72df6c87f5781702ab5862d21e75d6f46ab4f0a9b485189bb29aacbfe026d9c2ddb580eebafb2971998f3a314786ea975a8e935d4a7c2ac52f8a8ae2827861e613d19bf1974f89aa0a1c427bbaab163a114c2fb0c445fb75a35d7dccc60b6f5b2e588c47e40315ac74c615bd13461818a79cbfb830f683969f0c392edc412e9ebbed77401e1c7e2cf33a51bd79f10a18ba0e36f818b35c390b341bb8e12c8c584e87c4f3006d29ff2122ab68e2a7f81b89cd6492dcac84511559a0aa81102a052e5ea2292eb9ffdc3782eee81b9d1a9bd7bf896fe558d2d4acb8d215110cd83cf0b2ea57e7ba6c557ad59bb0a52247b9c763a1cdf8fc30a3df87804399f8badf6d7a1bf9ef7c59233d4e5793d228c6ae8f8dc3d9a69534305feb89cd11a79080098e0cb99077ab0d720b38128394443a94ba8cc1c6e02020831d530d53fbc9c2a9c3a515990cb16c771101c257e55d0fdcd65086dfb32405f1885b80bfc4ed416b500c8875d2fb66bb2da8c10a647ee3bfb8be3c438dcafd6b0ef6d1c327811dc885f55702f7535ce24fd6fed13501bc0c6c87d7b32cd93dae208324dfb290d4b138b1fc1a9eae7d1fe67bdef0b442a6eedcce2890396a43761471a5e780c61a59a29afafd95f8bd5e7c4dfb465f7f1bcbc968658c821211a6ad0c3789f54bb3bf7cd18eb6ae3d7ea092e9c760914646613a2413892b694333f87cdb00a4366128302f23dbdb4292f33f41a2bbec995b4fe8905875a3d190d0881faeb38819f977dd015a7ce3d600b25c8ec8e1c91f2fe6905c5e15aca9d5d7d6b0aaaac074618acf6527acb2eaed4f577851b22ec6efb17f61b9244a9b88fbff9fd768cea2d0ef485e45fef6b5d05e535a7af696b958f55bfac00d8d6ead0068ed88e7e4265b9840a679376dfe638da5403e57aebfdbac5be33fd32dbd82e76d325877321b158ea75d1f273cd6e35af19b3dcff6eda121e1e87541151352db9cb242ea5f0f71fe7b23b32ca5e6df0a8bd185eb00986db6195acbf0802c98ca97ab293c74fd3b09420986820baf064bf86b8528930e06c1f575e94212e748b3bc4bcbf4ede995ce252e2581b22b8b66df605f82f9c0bf2e8cc30ccf602d57eb93e9c2b3e5f1c7baf212bf1275800812bf713a4bcd24f1b8014ce6b24eb882b984719fd4b90610e2d0e74318810223ab728656ccf27a3bc52b9d5e23dc56ca75d09b12496c0e336acc7850367e6dd9d7539372002e7d315db22104db332715bce8216c218716c3e701158a37b99be1b9387a711d2c1fba1624016d59588e8181e1b3933a2071699f51707d4c85993594e82f893ed542f8ebde2d3cd24c41c86cb5725a02bd3758f22d6a5d473d7bcf80835dbda66842cf29bcb76740f6a351ed015c95ac6c1d60f3ac705dc244dd0fe8a0957c5f3e3109a7901abcb25b495e26cf1c4b37b867bf3e72f18f88f190062e2e9b3b7f3693d8729c4dbe5eecf6a19fd88448df48131961c987c1a2c81d8cd4398e2f213201bc9022589e42248626b61ef6fa309781e36e8a900394f0cc5814a34cd2301b00674b06e4706e82c5351b274d87fa0253a26cf44e783a656e4909b77356fee3c85d1cfa24eef3070e3e62f60146fb1a28f50e5f0d9ee8b234d9724ab0023541b6fd5343602a36e08e72b76ae22432918da9897c4cad204446ddd9fa3265c2001022e8000b95c8e80d953434bf9758e0a5314049242c33881ca01cc72f68f0bb152cb4edee78ebb6eb7b376d0b45a2cdc3db0fd035efd53f5a31f72d40b4446c48c9bcd7ec448a80c7c47c1af90daf7b54bfb105af41f9893fa34fc10ceb41255a89a127e833a49b446ba2e170859a8fa79254964f796444cb002d705d6f4978b6ca32bc947842ce60e8237f62cba41f6e0aff9aa8daaaf12ad11e21a31f8e3e9e42d9e374d2167c387f15606e40c01ab1ce8d792b65239a0d2b147c87d080bac1812f2f011dd967bd5addf27a263bf0aa82502eba3663740f21fed4314d141f0be1f65b45c0eca035ed5ee4ea85bb3b5199cd3b8679ac38043ae53ec0af16accd52d427da6f8a760ebcad740c7cd2d0347aee6151411436c1e5e8c7a7bfc6d51203e4624e005f5b9ed9883d3351ef077efc2ec97726318797a4b4b1df2971c187da00113d8f4763c0db12aac17ad5b5d5e71b2c5538c924b55bacaba437e2f273409ede42828e3a51ab59c11c0fa9787d4db60b853070206ac5ef009e17eddd5fd14e0cfe8f700796b9028a060adb66d9a976a31956bc1fdd4888b9fcc20ad528169b19575b35f45050a13b6cdbd7f6fedcb5ca72fcc4a68267aeb09bee7653f3236adb388a521a3bac0499c5671894d4234ab6f1a3e6f6f392946b229c593dad3ba4a8cdfc5be99ac540f5cf62e495027a6c865fdab0b9f94a90aab71ba1bba39c9fb2acf5fb726e206133c5bab26a4e3a4722a014d5f9bf187321cb0b5f9a2e5074134f4449227524dcea0ea2daefca2162f10036b29435102439406992a604d23f8ff4ae07c0fa4f0e97d611baff6a11564cbe5dd48e419ad54510837be5d7bee727c21d20d6b9ea906c43fc188723b38ac20b760aabdb6d72882a0dcbbea5313aa58471e65b9ba233fb4640e4b1b86fa184fbd3ceca388de6423e4a762430958162e7a4d683e45a6382c6ab3d5e94da1c4a5b50e475979f12ae27ad00317fa0049efe1798081225481f36367d1ee547baba559cce1d1a691d61080ee0ce5e06e0df2e337147de1711f737c6bbc847acd64d8377ee85bbb9e7e4145da082d8dc5de0597557e9390eaaffeb773553893116cb18cf8f089e839de903457574ec7e6a4840797c92549c0bed4707fb0a1c7f7f2e4ab2b9584474f80d3722c2e5d1c17da8b1ecd6e78294f50ebefba4e43fd20dc608a0e70bfadf8dce47edbd88513e3831bc48d3e34aef0fe2c1e254af5fc61f3869d653e2bca2b1372c0ad22b8b0715d8c26bd1a88463aba6d919154abbd4fbb2cbb5f87eff50531224b7026c8bb880df1343378fa64b38a7bd13ff4c0b4cc2d69ab0c88cdf900607b9a89eb09f33b85ecde98b3621f0602ebdd0267e7e36ab89ce6e3703cd0126e7362313dcef3454b849c5a465d61cf3246be475b978d4aafa35eb524f9067d00eb9419be4dee2c62da8b96b3ed65cf453bfec539f5f8ea6d0dc1d1bd950e8bf45ed62cb2977f40c4e566ae9cbb5a21c62501cda499837355beb26706f24e8082d89a044a846c1284c2ba59c531e8469c86f1cb8c5603d47dc8361a6cf31123fac2a60b74881df85b9bb0313552b5c125289f9570cc29961d846914293fbbd10daed217c8300d4d96e7db2f8c907988dc0da06fa9d4ceef8150f74ff07b9a89ceb0f6cc01a1cfb63ef60d276f2cd0ee72a23dfb66c7de2053e3ce8d1782a7c90482b38f9d70bf27484f3bb8782766ffc4a04d230c16329f5c4d5d79466a493798b3c898eccb0b9db2ffab5cad3a500fc6c281bd4cb4c91b84f8b1890ddf3bd5f316ee208a64ff937919e0c6f36aaf3e997baf6a030befa2d217d8c2e03dde90b1b01c01ed23f632ca5e875262dff9907f67b6a80b07131ae61eb25880435d303257131eb38507816648e5d6d4f8636df3ff444698b551c0eabc4192b580d05687e25109f91a1be1da051da4bdfdedc112a235fb3417997ab9d894b0bb1d9c8451698ff6e448b2ce1a151c223963007ab57e1e82c99027f032421360b3c3d00a5c4e39ceccb5ec996aa02e65c819baeb75be7b35100ed2ac16b9048de70d25add2f17e16708abb613c18710cb1b67395e512b80e8589d2a2bdd5a479e432528a72855d6fdbcc87902b72fa78018c94f3952a551d34aa0ab6ba6e5f333ca24f91320232b876084cc70cc92c3a837282b651c456e2f13f211cfd24167984ec7b0faa34058a63f637759fa0a09c3", 0x1000, 0x6, 0x0, 0x1, r4}, &(0x7f00002d6000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r3, &(0x7f0000d7a000-0x1b)="49b664305702b50259276b79affe1f488efabd6cb49cc79e21ff8c", 0x1b, 0x2, 0x0, 0x1, r4}, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x6, 0x8, r4, &(0x7f000028e000)="2acb2ecabe8a29c1a6c815e09b614c08a5a51a0ba9b68e94da5be1bb9efcd2df72e37d6ea39d09cce4ac67286fed2aa10d8f5952caa4c6d978134b73a803e82d7799a98f5310a5dbb2e8812e4f7349aac18f112c2eae39c1653a49", 0x5b, 0x52c, 0x0, 0x0, r4}, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r3, &(0x7f0000a8b000-0x95)="c38dc8e90fbec4fafe7671190a69593b2fd29e6f67e36dca53517af4ef56e41be7afdef31df42b92aa59ee5b93029e147510b86c7d1b805a6651128d395e448c1158be1857f1a0eefe8f22c1e7429b3dc743923335ebc01e5ae8894cef624bed776fe39ab336cf949d6a0da0fa5ce4e7d12690774c94571b9dc71eaa9a7e9124162b3610b97e5e78297961b1e78f6ad59048f61797", 0x95, 0x1a72000000000, 0x0, 0x1, r4}, &(0x7f0000d3a000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r4, &(0x7f0000fe3000-0x83)="afe11c7660d4ce84cff534a0410667309bbadf9b904da58177cb1e1a1bd113416b92f789b049e878c121fd1065581a066e2b1357ccb75ab53a3b1767e343bb554b93bd7f80a40b120a9f103d97e2653244f00a2b0c0f3766ed50d5732de2846b116ad652b739b61dc06fa525c4959ac18b01dae3a81716074cb6d5e04ee060726aa738", 0x83, 0x80, 0x0, 0x1, r4}, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f00001c4000)="4f450196e8d7c9d9b70dae2cb17e85bf45dd0f60b1ee99758cc62584b283b794f1dd74f7d834c710c3f7fabaa2a91f03d9213ac09ff9cc9a88519067d57e4c4a99200364a8f351338ca5916dca9a17fb508c18e0e03ba86dfda92eb7af9d2f39de5078a34ebfdf0d03b9c81ac6129d30335f66796ac451f46d9657677f672377b95b773bad17442343597dc0f9e245cbfd83ddcfb161999c071c63ab059184514baf9e5d62465a1c1f5e7d471425c45afedbd4441bd0e7c11fe81c9f48bdd8a4147d3d99848c789ef1667fd410150998358d055cc0e380233a3e", 0xda, 0x1, 0x0, 0x1, r4}]) [ 89.191751] WARNING: CPU: 1 PID: 16239 at ./include/net/sock.h:1510 strp_data_ready+0x2b7/0x390 [ 89.200630] Kernel panic - not syncing: panic_on_warn set ... [ 89.200630] [ 89.207989] CPU: 1 PID: 16239 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #49 [ 89.215602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.224945] Call Trace: [ 89.227513] [ 89.229655] dump_stack+0x194/0x257 [ 89.233277] ? arch_local_irq_restore+0x53/0x53 [ 89.237936] ? vsnprintf+0x1ed/0x1900 [ 89.241722] panic+0x1e4/0x41c [ 89.244888] ? refcount_error_report+0x214/0x214 [ 89.249617] ? show_regs_print_info+0x18/0x18 [ 89.254092] ? __warn+0x1c1/0x200 [ 89.257521] ? strp_data_ready+0x2b7/0x390 [ 89.261727] __warn+0x1dc/0x200 [ 89.264977] ? strp_data_ready+0x2b7/0x390 [ 89.269185] report_bug+0x211/0x2d0 [ 89.272793] fixup_bug.part.11+0x37/0x80 [ 89.276826] do_error_trap+0x2d7/0x3e0 [ 89.280688] ? math_error+0x400/0x400 [ 89.284460] ? check_noncircular+0x20/0x20 [ 89.288679] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.293497] do_invalid_op+0x1b/0x20 [ 89.297185] invalid_op+0x22/0x40 [ 89.300618] RIP: 0010:strp_data_ready+0x2b7/0x390 [ 89.305427] RSP: 0018:ffff8801db306980 EFLAGS: 00010206 [ 89.310760] RAX: ffff8801c54ac380 RBX: ffff8801d0871908 RCX: ffffffff84bbe257 [ 89.318002] RDX: 0000000000000100 RSI: ffff8801c230b820 RDI: ffffffff866e5920 [ 89.325246] RBP: ffff8801db3069a0 R08: 0000000000000001 R09: 0000000000000000 [ 89.332489] R10: ffff8801db306868 R11: dffffc0000000000 R12: ffff8801c230b780 [ 89.339729] R13: ffff8801d0871910 R14: ffff8801c230b908 R15: ffff8801c230b7e0 [ 89.346992] ? strp_data_ready+0x2b7/0x390 [ 89.351212] psock_data_ready+0x56/0x70 [ 89.355162] __sock_queue_rcv_skb+0x66d/0xfd0 [ 89.359633] ? __sk_destruct+0x910/0x910 [ 89.363680] ? sk_filter_trim_cap+0xe7/0x9c0 [ 89.368060] ? __copy_skb_header+0x4d0/0x4d0 [ 89.372441] ? sk_skb_is_valid_access+0x140/0x140 [ 89.377252] ? raw_local_deliver+0x1c4/0xb20 [ 89.381639] ? skb_clone+0x20d/0x480 [ 89.385325] ? lock_release+0xa40/0xa40 [ 89.389365] sock_queue_rcv_skb+0x3a/0x50 [ 89.393487] raw_rcv_skb+0x2b/0x60 [ 89.396997] raw_rcv+0x279/0x410 [ 89.400340] raw_local_deliver+0x826/0xb20 [ 89.404551] ? lock_acquire+0x1d5/0x580 [ 89.408501] ? raw_rcv+0x410/0x410 [ 89.412019] ? lock_release+0xa40/0xa40 [ 89.415964] ? find_held_lock+0x35/0x1d0 [ 89.420005] ? rcutorture_record_progress+0x10/0x10 [ 89.424995] ? ip_local_deliver+0x490/0x6e0 [ 89.429299] ip_local_deliver_finish+0x305/0xba0 [ 89.434033] ? inet_del_offload+0x40/0x40 [ 89.438163] ip_local_deliver+0x1ce/0x6e0 [ 89.442284] ? ip_call_ra_chain+0x6d0/0x6d0 [ 89.446583] ? check_noncircular+0x20/0x20 [ 89.450791] ? __lock_is_held+0xb6/0x140 [ 89.454834] ip_rcv_finish+0x881/0x19a0 [ 89.458788] ? ip_local_deliver_finish+0xba0/0xba0 [ 89.463696] ? ip_rcv+0xf07/0x1820 [ 89.467207] ? lock_downgrade+0x980/0x980 [ 89.471329] ? lock_release+0xa40/0xa40 [ 89.475278] ? __lock_is_held+0xb6/0x140 [ 89.479331] ip_rcv+0xc3f/0x1820 [ 89.482674] ? ip_local_deliver+0x6e0/0x6e0 [ 89.486967] ? check_noncircular+0x20/0x20 [ 89.491173] ? check_noncircular+0x20/0x20 [ 89.495383] ? __lock_is_held+0xb6/0x140 [ 89.499425] ? ip_local_deliver+0x6e0/0x6e0 [ 89.503721] __netif_receive_skb_core+0x1a3e/0x3450 [ 89.508720] ? nf_ingress+0x9f0/0x9f0 [ 89.512494] ? lock_downgrade+0x980/0x980 [ 89.516608] ? lock_downgrade+0x980/0x980 [ 89.520735] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.525897] ? check_noncircular+0x20/0x20 [ 89.530123] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 89.535201] ? try_to_wake_up+0xf9/0x1600 [ 89.539320] ? __lock_acquire+0x664/0x3e00 [ 89.543532] ? print_irqtrace_events+0x270/0x270 [ 89.548270] ? swake_up+0x25f/0x430 [ 89.551871] ? check_noncircular+0x20/0x20 [ 89.556078] ? check_noncircular+0x20/0x20 [ 89.560289] ? lock_release+0xa40/0xa40 [ 89.564242] ? mark_held_locks+0xaf/0x100 [ 89.568367] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 89.573467] ? find_held_lock+0x35/0x1d0 [ 89.577509] ? lock_acquire+0x1d5/0x580 [ 89.581453] ? process_backlog+0x45f/0x740 [ 89.585670] ? lock_acquire+0x1d5/0x580 [ 89.589614] ? process_backlog+0x1ab/0x740 [ 89.593827] ? lock_release+0xa40/0xa40 [ 89.597775] ? mark_held_locks+0xaf/0x100 [ 89.601906] __netif_receive_skb+0x2c/0x1b0 [ 89.606200] ? __netif_receive_skb+0x2c/0x1b0 [ 89.610669] process_backlog+0x203/0x740 [ 89.614700] ? mark_held_locks+0xaf/0x100 [ 89.618816] ? check_noncircular+0x20/0x20 [ 89.623034] net_rx_action+0x792/0x1910 [ 89.626996] ? napi_complete_done+0x6c0/0x6c0 [ 89.631476] ? rcu_read_lock_sched_held+0x108/0x120 [ 89.636477] ? note_gp_changes+0x650/0x650 [ 89.640692] ? timerqueue_add+0x1e9/0x280 [ 89.645230] ? enqueue_hrtimer+0x171/0x4a0 [ 89.649444] ? __remove_hrtimer+0x190/0x190 [ 89.653744] ? check_noncircular+0x20/0x20 [ 89.657963] ? print_irqtrace_events+0x270/0x270 [ 89.662698] ? clockevents_program_event+0x163/0x2e0 [ 89.667862] ? lock_downgrade+0x980/0x980 [ 89.671991] ? __lock_is_held+0xb6/0x140 [ 89.676039] ? check_noncircular+0x20/0x20 [ 89.680248] ? print_irqtrace_events+0x270/0x270 [ 89.684980] ? lock_downgrade+0x980/0x980 [ 89.689107] ? __irqentry_text_end+0x1f8db4/0x1f8db4 [ 89.694184] ? do_timer+0x50/0x50 [ 89.697699] ? __lock_is_held+0xb6/0x140 [ 89.701747] __do_softirq+0x2d7/0xb85 [ 89.705519] ? task_prio+0x40/0x40 [ 89.709042] ? __irqentry_text_end+0x1f8db4/0x1f8db4 [ 89.714124] ? irq_exit+0xbb/0x200 [ 89.717638] ? smp_apic_timer_interrupt+0x16b/0x700 [ 89.722623] ? smp_reschedule_interrupt+0xe6/0x670 [ 89.727523] ? smp_call_function_single_interrupt+0x640/0x640 [ 89.733381] ? _raw_spin_lock+0x32/0x40 [ 89.737337] ? _raw_spin_unlock+0x22/0x30 [ 89.741465] ? handle_edge_irq+0x2b4/0x7c0 [ 89.745669] ? task_prio+0x40/0x40 [ 89.749192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.754026] do_softirq_own_stack+0x2a/0x40 [ 89.758318] [ 89.760549] do_softirq.part.21+0x14d/0x190 [ 89.764841] ? ip_finish_output2+0x874/0x1460 [ 89.769306] __local_bh_enable_ip+0x1ee/0x230 [ 89.773774] ip_finish_output2+0x8a7/0x1460 [ 89.778071] ? dst_output+0x140/0x140 [ 89.781848] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.787716] ? refcount_add_not_zero+0x133/0x200 [ 89.792446] ? ipv4_mtu+0x28c/0x3d0 [ 89.796049] ? find_held_lock+0x35/0x1d0 [ 89.800100] ip_finish_output+0x85e/0xd10 [ 89.804216] ? ip_finish_output+0x85e/0xd10 [ 89.808510] ? ip_fragment.constprop.49+0x200/0x200 [ 89.813513] ? nf_hook_slow+0xd3/0x1a0 [ 89.817378] ip_output+0x1cc/0x860 [ 89.820892] ? ip_mc_output+0x1340/0x1340 [ 89.825029] ? ip_fragment.constprop.49+0x200/0x200 [ 89.830018] ? kfree+0x1f3/0x260 [ 89.833358] ? dst_release+0x3a/0x90 [ 89.837051] ip_local_out+0x95/0x160 [ 89.840740] ip_send_skb+0x3c/0xc0 [ 89.844250] udp_send_skb+0x660/0xc30 [ 89.848035] udp_push_pending_frames+0x4e/0xe0 [ 89.852589] udp_sendmsg+0x1fa3/0x2ce0 [ 89.856450] ? ip_reply_glue_bits+0xb0/0xb0 [ 89.860743] ? rcu_note_context_switch+0x710/0x710 [ 89.865640] ? futex_wait_setup+0x14a/0x3d0 [ 89.869937] ? udp_lib_get_port+0x1b30/0x1b30 [ 89.874405] ? print_irqtrace_events+0x270/0x270 [ 89.879134] ? check_noncircular+0x20/0x20 [ 89.883345] ? get_futex_value_locked+0xc3/0xf0 [ 89.887994] ? __lock_acquire+0x664/0x3e00 [ 89.892200] ? check_noncircular+0x20/0x20 [ 89.896403] ? futex_wake+0x680/0x680 [ 89.900170] ? udpv6_setsockopt+0x80/0x80 [ 89.904300] ? find_held_lock+0x35/0x1d0 [ 89.908335] udpv6_sendmsg+0x19f4/0x33a0 [ 89.912368] ? avc_has_perm+0x35e/0x680 [ 89.916322] ? udpv6_setsockopt+0x80/0x80 [ 89.920454] ? avc_has_perm+0x43e/0x680 [ 89.924405] ? avc_has_perm_noaudit+0x520/0x520 [ 89.929046] ? __fget+0x35c/0x570 [ 89.932478] ? iterate_fd+0x3f0/0x3f0 [ 89.936253] ? inet_sendmsg+0x126/0x5e0 [ 89.940199] ? find_held_lock+0x35/0x1d0 [ 89.944241] ? sock_has_perm+0x2a4/0x420 [ 89.948274] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 89.953606] ? lock_acquire+0x2/0x580 [ 89.957378] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 89.963235] ? __check_object_size+0x25d/0x4f0 [ 89.967795] inet_sendmsg+0x11f/0x5e0 [ 89.971566] ? inet_sendmsg+0x11f/0x5e0 [ 89.975510] ? __might_sleep+0x95/0x190 [ 89.979473] ? inet_recvmsg+0x5f0/0x5f0 [ 89.983421] ? selinux_socket_sendmsg+0x36/0x40 [ 89.988065] ? security_socket_sendmsg+0x89/0xb0 [ 89.992801] ? inet_recvmsg+0x5f0/0x5f0 [ 89.996751] sock_sendmsg+0xca/0x110 [ 90.000440] SYSC_sendto+0x361/0x5c0 [ 90.004132] ? SYSC_connect+0x4a0/0x4a0 [ 90.008084] ? get_unused_fd_flags+0x190/0x190 [ 90.012645] ? __fdget+0x18/0x20 [ 90.015998] ? __fdget+0x18/0x20 [ 90.019346] ? SyS_futex+0x269/0x390 [ 90.023033] ? fd_install+0x4d/0x60 [ 90.026635] ? do_futex+0x22a0/0x22a0 [ 90.030411] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 90.035236] SyS_sendto+0x40/0x50 [ 90.038667] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 90.043392] RIP: 0033:0x452ac9 [ 90.046554] RSP: 002b:00007f4389842c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 90.054233] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 90.061475] RDX: 0000000000000001 RSI: 0000000020fc1ffe RDI: 0000000000000016 [ 90.068725] RBP: 00000000000003a3 R08: 0000000020fbb000 R09: 000000000000001c [ 90.075966] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 90.083209] R13: 00000000ffffffff R14: 00007f43898436d4 R15: 0000000000000000 [ 90.091112] Dumping ftrace buffer: [ 90.094712] (ftrace buffer empty) [ 90.098392] Kernel Offset: disabled [ 90.101988] Rebooting in 86400 seconds..