[....] Starting enhanced syslogd: rsyslogd[ 15.024745] audit: type=1400 audit(1518352187.224:5): avc: denied { syslog } for pid=3924 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.286138] audit: type=1400 audit(1518352191.485:6): avc: denied { map } for pid=4065 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2018/02/11 12:29:57 fuzzer started [ 25.569360] audit: type=1400 audit(1518352197.769:7): avc: denied { map } for pid=4076 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 12:29:58 dialing manager at 10.128.0.26:42603 [ 29.170934] can: request_module (can-proto-0) failed. [ 29.179824] can: request_module (can-proto-0) failed. 2018/02/11 12:30:01 kcov=true, comps=true [ 29.735364] audit: type=1400 audit(1518352201.935:8): avc: denied { map } for pid=4076 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1172 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:30:03 executing program 0: r0 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000867000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e28000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000002000-0xd)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={0x0, 0xfff, 0x10, 0x0, 0xffffffff80000001}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000002000)=0x8) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000)=0x3, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x3, &(0x7f0000004000)=[&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000000000)=[0x5, 0x8f0f, 0x0, 0x7c4e, 0x171, 0x10000, 0x10001, 0x6, 0x40], &(0x7f0000004000-0x8)=[0x0, 0x0], 0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3ff, 0x100, 0x9, 0x7d, 0x0, 0x80, 0x2200, 0x9, 0x2, 0x9, 0x7f, 0x0, 0x0, 0x3ff, 0x8001, 0xffffffff7fffffff, 0x4e7, 0x5, 0x6, 0xffffffffffff0000, 0x0, 0x0, 0x2, 0xff, 0x7fffffff, 0x5, 0xa1, 0x5, 0xffffffff7fffffff, 0x8, 0xff, 0x400, 0x6, 0x100, 0x9524, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0xf}, 0x1, 0x101, 0x2, 0x4, 0x6, 0x4c, 0x9}, r4, 0x35d, r2, 0x2) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000003000-0x4)=0x7, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000005000-0x4)=0x7, 0x4) fcntl$setown(r2, 0x8, r4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x2, {0xd4, 0x1, 0x9, 0x5, 0x5, 0x7}, 0xc5, 0x2}, 0xe) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r5}) 2018/02/11 12:30:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xb76, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000823000-0x68)={0x1, {&(0x7f0000af8000)=""/237, 0xed, &(0x7f0000001000-0x72)=""/114, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xbd)={r1, 0x0, 0xb5, "d9ce87a81e37e54e7c57553191146251719862c427d0d176dbcd7daff9fa584b28c8d6014f0e08a6c738bc8769928c66db7a4e2df4a6c61bb9114ae694d3d534c69df4c3f8088e34d3856acafe16dba536766c39a12d84064b76ef4e57e7fdeba4f5e20ac6c8f697eb00bf8adb4ee4f3f28168c1b8ed4236ad56720d0136fda97f7220f8a2bd7effea7f7cc3881f584202981cedf2c00f57a952de509c7673065b5e04a0072b24a2461d2b74168f0a74854e578691"}, 0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x1, 0xc12, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, [0x0, 0x1, 0x3, 0x1000, 0x7fffffff, 0x8, 0x0, 0xffffffff, 0x7fe0, 0x2, 0x7, 0x9, 0x7, 0xaa3]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x2, @empty}}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0xffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000004000)=@ioapic) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r1, 0x857}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000)=0x7fff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000009000)="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", &(0x7f0000004000-0xe9)=""/233}, 0x18) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f000000a000)="91132da0", 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000002000)={0x3, &(0x7f000000c000-0x23)=""/35, &(0x7f000000c000-0x48)=[{0x8, 0xa4, 0x9, &(0x7f000000c000-0xa4)=""/164}, {0x8000, 0x2a, 0x7, &(0x7f0000000000)=""/42}, {0x8001, 0x8c, 0xdbb, &(0x7f000000c000-0x8c)=""/140}]}) 2018/02/11 12:30:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ffa000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/255) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={r1, r2, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000)={0xeb, &(0x7f0000004000-0xeb)="a3281fb74a567770a69010e8b09142d36bd63e413b0b981dfe1d7e33d3e5a2267177da79283d97c6c169b9331a4bc6327280b4d6ae9ef86f2c1b4c8918b2f8ee5b8f0f621d9abe90238b9a5a67d9d803bd4c11ff828cda135383d4c38374baefd916e05b1941002058231a659ca4e072470a75344395c22a4d0f5f7b4055ac1db34187a793a4c0a8ff8c776c1e6db67bd26bbb2496f53de1231140da8f085b52218dd14640d63793ee6c3bfbc5ff7dc9f0b84119ca1e7e7f74816f4864be99b9f1a53c38541271a5ffe6d5d8aab90e0682c41fd6604203e58672f9774965b18e658ef9885ded814f284825"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000+0xec7)={0x1e0, 0x25, 0x800, 0x4, 0x3, {0x20}, [@generic="4cc53ca3e935d93e3cf27fdc4b7f6c50571fdea96c041a14306a8ab60462ae647c1adfd7920edf583163f75015479985d2dd324ad04eca48f694bf3667c0de8f1075baeef89c3f1cd3", @typed={0x18, 0x82, @ipv6=@empty}, @generic="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", @nested={0x60, 0x32, [@typed={0x8, 0x73}, @generic="58c4a2f4209b4a69373c184bf09a5a9ae05595f4597d75052e214de7b66503a0d7674d1a23a98b868c8a2592c9e718b47a2d67583ec128ad56d0bc45a53c7c5a994a9eb8e795ecce61633bddcb7a58926f"]}, @typed={0xc, 0x80, @fd=r0}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4000081}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0xa1)=""/161) fcntl$setpipe(r3, 0x407, 0x9) fchmod(r0, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000007000)='./file0\x00', 0x10, 0x800) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000005000-0x8)) 2018/02/11 12:30:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00009bd000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000959000)={0x3, 0x484bf590, 0x4ad, 'queue1\x00', 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @multicast1, 0x0}, &(0x7f0000371000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) listen(r1, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={@common='ifb0\x00', 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x39d0, 0x3}, &(0x7f0000000000)=0x8) r4 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000001000/0x2000)=nil) shmat(r4, &(0x7f000031f000/0x4000)=nil, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002000)=0x3d69, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000000000)={r5, r6+10000000}, &(0x7f0000003000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r1, &(0x7f0000004000)="594172bf87878493b776e7226178945ec145d410ebc6e34792b28fc32d5eca3fcdd378295eba3a34ef8dca7e28292e1a8fc9d645548e556bd70ca12e84e5383586eb9c62cadd3f506c297d325651cd6e1c18b7e256b1fe03452b7bb98bda53d417ab20cb22417e3eaaa0cf44c4e2d2bf5309ba9492d1e450bec2673d176ceaca80509b161ab3e458747b706a198ce5df3188d7184d9cef75333a95a4c63dbaa620197de182a8f0bc209fd23d5c1455954f9c82ad76969350ea42e431e4398939be6889ffa3bbc50eba08a2cf20422e0892851337fc2d4b", &(0x7f0000003000)=""/157}, 0x18) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000006000-0x10)={r7, &(0x7f0000005000)=""/215}) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) 2018/02/11 12:30:03 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="870af3d9ca616980e3f483c218fe82c228dbe129b9305fc85f2dec331462d5060ee64f5d1adcba4fafebdd6b7bc841f942a63c543fc4dae9dada34609d6b9a1999f159aa236f351edb69c2b2db24397ae62d3e55ea367e39a2ef49f3750f52c6aa4b6b3430f61344a60720", 0x6b}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x80000) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0xe0, "6c462a8469f100f31cd4a174b0691eaefc658087448c4944b4a155a097647cb2ffd89e65a9c027eff59983714e97c8b6979a18d7f96f8bf627bf51b00dc7de26026abe5f44d0067e9304ce185c0bb42bdb850c3b07c8e2b724432f4ff9b7f3e45e2c0da4742dff657c15d63deb79bf05c0935ab707e76962aadc18932058ec55e36ec48fb55c945e644fd28ddad1f405aa63f6ae65e1450962363104193356dfdda2864ec7c41c341a20e5ba08c40b077b4645fc23cba806e39daa800b3f1b9f144cd4ecfd5e2034650ab4050e7c889b3fc94d89832c05389675f37f3432fd01"}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7a}}, [0x200, 0x3, 0x4, 0x3, 0x100000001, 0x6, 0x401, 0x1000, 0x8000, 0x5, 0x1, 0x8, 0xffffffffffffff5f, 0x0, 0x9]}, &(0x7f0000004000-0x4)=0x108) poll(&(0x7f0000003000-0x18)=[{r0, 0x4000}, {r0, 0x10}, {r0, 0x100}], 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000)={@common='bond0\x00', @ifru_flags=0x1001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)=""/252, 0xfc}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000006000-0x2b)=""/43, 0x2b}, {&(0x7f0000005000-0xa)=""/10, 0xa}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000006000)='./file0\x00') msgget$private(0x0, 0x200) r3 = getpid() ptrace$peekuser(0x3, r3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000001000-0x28)=[&(0x7f0000003000)='-@eth1]\x00', &(0x7f0000005000-0xd)='/selinux/mls\x00', &(0x7f0000000000)='\x00', &(0x7f0000007000)='/selinux/mls\x00', &(0x7f0000007000-0x1)='\x00'], &(0x7f0000004000-0x48)=[&(0x7f0000006000)='/selinux/mls\x00', &(0x7f0000004000-0x39)='ppp0eth0-procGPL\'proc(GPL.vboxnet1security\'}system*\\self\x00', &(0x7f0000008000-0x1)='\x00', &(0x7f0000003000)='@-mime_type\x00', &(0x7f0000007000)='em1\x00', &(0x7f0000006000-0xd)='/dev/net/tun\x00', &(0x7f0000006000)='/dev/net/tun\x00', &(0x7f0000008000-0x10)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000004000-0xd)='/dev/net/tun\x00']) 2018/02/11 12:30:03 executing program 4: setsockopt$RDS_CONG_MONITOR(0xffffffffffffff9c, 0x114, 0x6, &(0x7f0000968000)=0x1, 0x4) r0 = creat(&(0x7f000027d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000003a000)={0x0, @in6={{0xa, 0x0, 0x7ff, @empty, 0x607}}, 0x2, 0x101, 0x3, 0x2}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bc8000)={r1, 0x10, &(0x7f00009a2000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f00007a7000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x0, @random="595bfe6ef539", @common='tunl0\x00'}}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r5) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0x8f)=""/143) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x3, 0x30}, &(0x7f0000005000-0x4)=0xc) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/185) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000002000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000005000)=0x1c) ioctl(r0, 0x1, &(0x7f0000007000-0x6c)="a31105e8290f148ad6d59ad4b41b1fbc8834974a75ed33f0c7f541321d6de0e591e49a79a7b9ef1ef2bf09cb35a2cdcdd88b5e0587cbb819c17233cfb6610b7ac692b8d0032b9db0525e3fe6f2b511339a3ba0f698721bd112a58001a17a747fd2aea5d4b80432d806b97b28") 2018/02/11 12:30:03 executing program 5: r0 = memfd_create(&(0x7f0000bd0000)='em1ppp0)\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f000074f000)=""/227, 0xe3, &(0x7f000089a000-0xf8)=""/248, 0x3, 0x3}}, 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000)={0x7fff, "85f554f2ff7f"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="48d14c3d5ca6c1da8dc1bc1163fc8ba280831c9ffdc10c472035cd4e4f4ca58c83ea7ffd2bd50e0b3cc112e54b023b37abbddd53af5e5758744821830acccddf4bf00cf1a754347749bc46d1c7146a1be0c35f5386fe8a073fb64474b5d34f85d5374fd43f76f32fd377fd420f06f4e4e4665736cd1396274930bb609866363cb6d406c53a5e45e3f10c98e8881f044a497e8c6467e262a64972312efeabcc8ee9b36f94199a2fdeab653d3fb4aea80740902d3e2c5e40f7ee016be232c34d135c20d10f8de095a7fff1cf768be38615b49a1f56edff86491300b0c609d9acf9db", 0xe1) rt_sigpending(&(0x7f0000001000), 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003000-0x50)={{0x8}, {0xa7, 0xb585}, 0x7, 0x1, 0x8}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000ae5000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000004000)="88596808411cfab019685f5c528dc5fef23518548ae9a53a7a24822d0127c0ce69c5c8538b5f438de5a44af4629200ed02c954f18e37bc3ab14a8710737f6331abbe7be542fa3305a188f17f33425d0c8b1a40725013711ed0c6f03a2f06e8008384ce44b93c9924bdbfc6438defd5dd672b160e430ca4205586b7b018d97f7bfa044f73ce919abdbd12a931ec8592fa0319bfadc8abcb24965a8a48d335e756dc67941a9397739fb97a234faba51d46cc54ba", 0xb3}, {&(0x7f0000005000-0x7c)="b725788aaea3b2344150a3aa8b9d985756fbe8caf259aa38861de07ccb89470e02dafc95b6181828ea1114cfadebea2454eec5af16a2fd9ae3ef7068a4bf953b13ec8d791ddb10d5c0a0b83cd20d448b18e726d8518afaa6f85d2c6ec074f6639dde2b49a82d9eca21a4b310a51646fb083606c603b01dc6be90760d", 0x7c}, {&(0x7f0000003000)="d98b30cddfe18f2bc311d490b2a01c073ded8233ce51d213900216ef2d637e3ed26e673c7040330561c091892f96e539333be1d0fd8e596ffe0d8b0dfbfdb04ff80c459c7bdcc415545b5be986414eb3264a6a9c16700f4c8f902c99a489f23324f44e5f05f34bcd5949fcb1ba619354449ba4d3c660994e383f0ddd8dc4c6724a86090c021b3936e1fb3366036bcd3166cd80", 0x93}, {&(0x7f0000000000)="9f909b998c087b8a1a49fc27122ab9c666b3887bbd59bd99e560114a50376f15e9985de2ae9cb12d2e9bbe8bf71065b36b2a20fe3cb3127dfabbdcfb2f1ac372ea5d6bf168066122e9153efb442443098827e8ceaefb8176cedcda988525c1cff1", 0x61}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000006000-0xf)=@random={'btrfs.', 'em1ppp0)\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0x2, 0x8c000208}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000-0x90)=[{&(0x7f0000007000)="cbb9ca363f253a79141c73d4d15f5db568e3f7be5dc335c760176d3f8a95f34201a72e7bcac7dea84ce920427b00feae5bde", 0x32}, {&(0x7f0000008000-0xba)="0b0a766f94d78f94bb157382a163ffd7e799bb4dc52b7f641b34d5d4daaf601dd30783c71927e9833210c996fcd8f9a061f70a7772a78c23b71e7d99a4be4ceb66ef04692a27c6399cc37ae8aca524bcdf26615027897d54f36fa9e580378e4c7c7eb3f179213b6aa751ea6a301457310826c74e8cb96b37f6846a80ad635b141595e9088ac05d5d0bb40797a57daa60ea04f27216bcfd5c736492f2b1ad0fd3e3c16c34ce853aacc2b9d4c166ec158d18ea676f430abc314907", 0xba}, {&(0x7f0000007000)="46f967224ef21f5fb4f1311b3fe7af676187dbb97f4f6ec5f3c4f0daf8589558e3d94a1f2a636edc076624b81901be7ced3942b0e96f1cd264212410e089bea78dd9b338ff893d4ab8ed80e12930ee8d32bd21f9a4d2121561032351e4c2d56860977922eae3ab65b29ffd04d363341e5f2a5f157fc4c976e18f77ad4473c1ed4dfcbde190b8c15ab36d22ba940ab30bdb7c9288a9f21d5aea2dea2380dbf8727d05dbd81bb1bbddc2ef984270461a86c68b8a5b40b53f9385f0b05eed85694b382d3b8ccbba5aead205774faa519fc5fba5b12e7611054a78a708db1ac15f4310147280", 0xe4}, {&(0x7f0000003000-0x56)="e2bd85aee22a20c3f96b41a31ad07fb368488144ccd1cca080b738e9a3235588b7ed2602f9a1f747cea464598a55534249ca302d5f642ab9f08970aa677ad1e594cf9e885f1d1a6449a2222e7f11206be7c6858d0b4b", 0x56}, {&(0x7f0000008000-0xf0)="8092b4d96110cb470f0530ffd3dc1a61cc465707a482a36dea993449fa2ac87a05cce7aabc93cedd1b1a02fba3daac9596bfb40ac26808e0fc91c0f753278b7682bf4f5f6923911fdcbf3d89ccf549a601d334c25861c800d50eac6e16e6f2011d8181b115ffa16cc5e3dbcf5917c1289d473120f9f6c56c1d1fa6375ace0f5174689fc2c596b9475ac67f0aad2f38b2ff72477ea1f08210f3689e8b2beaaa1a589dd73fe73b22f088bfe61c223775c3a83849284952666b2e1ab86c40771e331d3c0ce95bba33eb75e028fea8a67f87765d8e8d7f3c57a7b05dfd0c5d648e6de44ab2b14efed1c8d3dc0f8ba3f57be2", 0xf0}, {&(0x7f0000008000-0x59)="f86191390c2ded480a0f57fc044ccd2ea19b47f3f8612c7ee91758348b4ee52268d9527be4e977f93aff6853eba60cf8d59de3549a0196d1d6e447c97491da6fac6dc735b072e6d4eef9d7f8059bbc71e72122e1ba0eae3096", 0x59}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000)="abc188612ee12791f53a92ac535c936ca9d79c6b76", 0x15}, {&(0x7f0000004000)="517047ecbb5af374d36db08fe7cc1a53345257bd54b668fd574abc068d0ed964728ec81885534ce6b7571cfe79b8ecde59226c27668856e67256a91bb57806c0753ec076c91e058ca64c8fdc5ca6c767201cf904554946c402b26dcb2f64c26e7253aaba874ad2156311e0c8b01ea85459", 0x71}], 0x9, 0x0) 2018/02/11 12:30:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2082) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x4, 0x64635335, 0x6, {}, 0x2aa, 0x1}) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x3), &(0x7f0000003000-0x4)=0x4) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x800, 0x0, 0x20, &(0x7f0000001000)={0x77359400}, &(0x7f0000002000-0x4)=0x5, 0xcd6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000004000)) 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) 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) recvmmsg(r1, &(0x7f0000002000-0x3c)=[{{&(0x7f0000003000)=@hci, 0x6, &(0x7f0000006000-0x80)=[{&(0x7f0000005000)=""/243, 0xf3}, {&(0x7f0000005000)=""/210, 0xd2}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000006000-0x9f)=""/159, 0x9f}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000)=""/89, 0x59}, {&(0x7f0000006000-0x66)=""/102, 0x66}], 0x8, &(0x7f0000006000-0x4c)=""/76, 0x4c, 0x8}, 0x5}], 0x1, 0x40000000, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/98, 0x62}, {&(0x7f0000002000+0x8a1)=""/55, 0x37}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000007000-0x10)={0x17, 0x3, &(0x7f0000006000)="235998"}) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000007000)) [ 31.683125] audit: type=1400 audit(1518352203.882:9): avc: denied { map } for pid=4076 comm="syz-fuzzer" path="/root/syzkaller-shm387172986" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.739537] audit: type=1400 audit(1518352203.938:10): avc: denied { sys_admin } for pid=4118 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.761783] IPVS: ftp: loaded support on port[0] = 21 [ 31.829087] audit: type=1400 audit(1518352204.027:11): avc: denied { net_admin } for pid=4122 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.832585] IPVS: ftp: loaded support on port[0] = 21 [ 31.892342] IPVS: ftp: loaded support on port[0] = 21 [ 31.933099] IPVS: ftp: loaded support on port[0] = 21 [ 31.989508] IPVS: ftp: loaded support on port[0] = 21 [ 32.080537] IPVS: ftp: loaded support on port[0] = 21 [ 32.203636] IPVS: ftp: loaded support on port[0] = 21 [ 32.306180] IPVS: ftp: loaded support on port[0] = 21 [ 33.049396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.188519] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.272482] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.287279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.471858] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.677668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.715485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.795878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.674065] audit: type=1400 audit(1518352207.872:12): avc: denied { sys_chroot } for pid=4122 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:30:07 executing program 1: getresuid(&(0x7f0000542000-0x4), &(0x7f0000ea1000), &(0x7f0000cd2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r0, &(0x7f00007bc000), 0xf5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009f6000-0x4)=0x1) [ 35.763575] audit: type=1400 audit(1518352207.934:13): avc: denied { ipc_owner } for pid=5089 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.818785] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 35.871839] audit: type=1400 audit(1518352208.015:14): avc: denied { dac_override } for pid=5104 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.896435] audit: type=1400 audit(1518352208.049:15): avc: denied { net_raw } for pid=5104 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:30:08 executing program 0: r0 = memfd_create(&(0x7f0000b90000)='.*vmnet1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000fbf000-0x8)=&(0x7f0000fbe000), &(0x7f0000fbe000)=0x18) mbind(&(0x7f0000d8d000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000d0000)=0x3f, 0x401, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/11 12:30:08 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x200040) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000001a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000d6000)='/dev/snd/midiC#D#\x00', 0x6, 0x84200) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00003f3000-0x28)={@common='bpq0\x00', 0x5b46f9e5}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b47000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xc8e3, 0x7, 0x29, &(0x7f000097c000/0x2000)=nil, 0x555}) r2 = syz_open_dev$sndpcmc(&(0x7f0000ce2000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20007c) ioctl$TIOCSLCKTRMIOS(r2, 0x541a, &(0x7f0000529000-0x24)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007b2000)) 2018/02/11 12:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000a8000)=0x6, 0xfffffffffffffc8c) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/11 12:30:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0xd0400) pipe2(&(0x7f00008f0000-0x8), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000062d000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b61000-0x2c)={0x5, 0x3, 0xeff, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x123) 2018/02/11 12:30:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c4b000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a47000+0x153)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e68000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007ea000-0x16)={0x9, [0x5, 0x3, 0x7fffffff, 0x9db, 0x10000, 0x9, 0x1, 0x5, 0xf9]}, &(0x7f0000104000-0x4)=0x16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b78000-0xc)={0x0}, &(0x7f0000bf6000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00008c7000)='net/sco\x00') listen(r3, 0xfffffffffffffffc) sync_file_range(r3, 0x1f, 0x80000000, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e0f000-0x78)={0x7f, {0x2, 0x2, @rand_addr=0x2}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0x7fff}, 0x40, 0x8, 0x4d20000, 0x832, 0xdab8, &(0x7f0000db9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff, 0x0, 0x7fffffff}) vmsplice(r0, &(0x7f000048b000-0x10)=[{&(0x7f00000b2000-0xbb)="e96dc595ceb4edd07b781933ef07790817eb42def3a9632bfb6d85cfa161eb6f5d0a75d654d89ca280871634b9f7a01f49a80093938bdde7cb5857a2a9a5e58b9ba3fe466010f26fa5a38c4c622ce120923e38599c37d1a8574e97a8fa285d13938170494362f2af50960cf8ff3c131eb83f0c2e520a8aab3a333021e194a932f256863ef4af5e4879b9a317990b9637c0af556130ed1d2998042cfe1580370d02de2ea2748eb3386c5c2efa6462f61821523f967dcfc4c808bcca", 0xbb}], 0x1, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00006b2000-0x88)={0x8, {{0xa, 0x3, 0x1, @empty, 0x400}}}, 0x88) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000880000-0xe0)=""/224) 2018/02/11 12:30:08 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xfdb, "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"}, &(0x7f0000000000)=0xfe3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x7fff, 0x2000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="ce922b67b55bf77b44d5c853c8e82217", @ifru_flags=0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 12:30:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000da4000-0x8)='./file0\x00', &(0x7f0000bbc000-0x44)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bc000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f000067b000)={0x3, 0x9}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00006d3000)=""/151) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b20000)={0x0, 0x0}) poll(&(0x7f000005f000)=[{r3}, {r2}, {r4, 0xa0}, {r0, 0x2000}, {r2, 0xc0}, {r3}, {r3, 0x100}, {r3, 0x8}, {r0}, {r0, 0x1080}], 0xa, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/11 12:30:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000eba000)={&(0x7f00005d7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000b2e000-0x80)=[{&(0x7f0000749000-0xae)=""/174, 0xae}, {&(0x7f0000fbe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000094000)=""/203, 0xcb}, {&(0x7f0000248000)=""/108, 0x6c}, {&(0x7f000092b000)=""/4096, 0x1000}, {&(0x7f0000172000-0x94)=""/148, 0x94}, {&(0x7f0000a38000-0x1000)=""/4096, 0x1000}, {&(0x7f0000794000)=""/93, 0x5d}], 0x8, &(0x7f00008c4000)=""/107, 0x6b, 0x9}, 0x10020) r1 = dup(r0) r2 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000339000)={0x0, 0x10, 0x1, r2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4000, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000705000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}}}, 0x3f, 0x2, 0x21be, "4686da12d0a6f6c9113fa80b4cea154efea69aa8a5b4b547cdce63c7b9ed5d2fa03aa421ad1169816ab9228fe8f99ef7fc2ad54431a1bd99ad9cdb0ce9b080b1c407a919655c902b3cad4d19adcda1d3"}, 0x160) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) pkey_alloc(0x0, 0x40000000000002) r4 = creat(&(0x7f00004c7000)='./file0\x00', 0x106) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f000029d000)={0x2, 0x4, 0x3f, 0x0, 0x8, 0x200}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x100, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x6, 0x4) connect$vsock_dgram(r5, &(0x7f00007d0000)={0x28, 0x0, 0x2710, @hyper}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f000061c000-0x3)='ns\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000082c000+0x2c5)={0x5, &(0x7f0000b69000)=[{0x4, 0x6, 0x3b64, 0xe5}, {0x0, 0x7, 0x0, 0x3}, {0x80, 0x7fffffff, 0x3ff, 0xffffffff00000001}, {0x3ff, 0x40, 0x80000000}, {0x7, 0x1, 0x200000000000000, 0x4}]}, 0x10) syz_open_dev$dspn(&(0x7f0000e43000)='/dev/dsp#\x00', 0x5, 0x80002) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00008ba000)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f000072a000-0x10)={0x2, 0x0, 0x800, 0xc1}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000024000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 12:30:08 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000969000-0x470)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 0x1, 0x1, 0x2, 0x1, 0x1a5, 0x8, 0x6, 0x2, 0x2}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/11 12:30:08 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a000-0x38)={0x0, 0xfffffe18, &(0x7f0000012000)=[{&(0x7f000001e000-0x1000)="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", 0x6ad}], 0x1, &(0x7f0000030000)=[], 0xfffffffffffffd8f}, 0xc100) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) [ 36.212311] audit: type=1400 audit(1518352208.411:16): avc: denied { map_create } for pid=5184 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:30:08 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000009000)="d4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/11 12:30:08 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r0 = msgget$private(0x0, 0x302) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000001a000-0x50)={0x9, [0xffffffff, 0x0, 0x800, 0xc97, 0x4, 0xffffffffffffffe0, 0x0, 0x20, 0x9d]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000018000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000010000)={r2, &(0x7f000000c000)=""/4}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000009000)=""/228) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000001b000-0x4)=0x8) 2018/02/11 12:30:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x0, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5e000-0x10)={0x4, 0x8, 0x3, 0x3, 0x0}, &(0x7f00001fc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000087b000-0x108)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x7, 0x0, 0x8000, 0x996, 0x20, 0x0, 0x4, 0x7fff, 0x23, 0x3, 0x1fe000000, 0x9, 0x0, 0x5, 0x800]}, &(0x7f0000b06000)=0x108) fadvise64(r1, 0x0, 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x5, 0x20, 0x0, 0x0, "ef23d1caf4af1124c6470929006e03d0871ffeb0fd04cba092ce6b0da1dc8045956f82a1e1468feeb188b532d737a4dd4cfa4f6be32319547700e9adc5dabde1"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) getpeername$ipx(r1, &(0x7f0000e8d000), &(0x7f0000260000-0x4)=0x10) r3 = socket$inet6(0xa, 0x8000000000000801, 0x8a) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) bind$llc(r1, &(0x7f00001f5000)={0x1a, 0x13, 0x6, 0x8, 0x2, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept(r0, &(0x7f0000446000-0x10)=@nfc, &(0x7f0000534000-0x4)=0x10) 2018/02/11 12:30:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bba000)=@buf={0x63, &(0x7f000084f000-0x63)="f3ec730e29b3e04c2ffd4f79cd019e46b863a7c6d7354cb752da7dfe59413838f1751fa4b6c884723409db9caf73bfd91c05d6c7d5494eb5c74ef74ceee7daea10ea463fed1d150b25623adfe39e2298dacf8a8bd1dda30bf2de857f967d63b5d48c93"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000933000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001bd000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x3, 0x7, 0x4, 0x80}, &(0x7f000008d000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000174000-0x10)={r2, 0x8, 0x40, 0x3ff}, &(0x7f00003c2000+0x720)=0x10) fcntl$setsig(r1, 0xa, 0x6) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/11 12:30:08 executing program 0: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ad000)={0x0}) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00003ae000-0x4)=0x4, 0x4) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f00003ac000)="eaf0", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00003a9000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003af000-0x4)=0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f00003ae000)={0x18, 0x2, {0x0, @empty}}, 0x20) getpgid(r3) 2018/02/11 12:30:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f3f000-0x8)='./file0\x00', &(0x7f0000ee4000)='./file0\x00', &(0x7f0000001000-0x4)='afs\x00', 0x3880, &(0x7f0000000000)="fe35ebade8cc4731b0032745abaed18556d2db48468289f535c14b91329368118f4cc789005250ab12dacc731b0c0a32c4cd1e624745467d666d2272b4b6f29c326e6a2293e93db19a55d0cb56") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000061000-0x8)='./file0\x00', &(0x7f00003ec000)='sockfs\x00', 0x5, &(0x7f0000bda000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000070000)='/dev/autofs\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000463000-0x4)=@int, &(0x7f0000509000)=0x1b1) mount(&(0x7f000040f000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00006e7000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)) symlink(&(0x7f0000b02000)='./file0\x00', &(0x7f0000ff5000)='./file1\x00') 2018/02/11 12:30:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpriority(0x1, r1) 2018/02/11 12:30:08 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40) prctl$setfpexc(0xc, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d7c000)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) alarm(0x80000001) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aad000-0xc)={0x0, @multicast1, @multicast2}, &(0x7f0000b91000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000e0c000)) eventfd(0x1c000000000000) 2018/02/11 12:30:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000825000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x404040}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000767000)={0xffffffffffffffff}) 2018/02/11 12:30:08 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000001d000-0x5c)={{0xa, 0x3, 0x9b, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x7f, [0x3ff, 0x10000, 0x79a1218c, 0x80, 0x8, 0x80000000, 0xc8d]}, 0x5c) r1 = socket$inet6(0x10, 0x3, 0x0) listen(r1, 0x6) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fecb72d1cb2a4a280930a06050000a84308910523692500090008000000000000000700a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060caf4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 36.405075] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 12:30:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x776}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00005ca000-0x4), &(0x7f0000927000+0x611)=0x4) 2018/02/11 12:30:08 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) 2018/02/11 12:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ca0000-0x9)='/dev/sg#\x00', 0xa1, 0x40000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008ee000)={0x4, r0, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000384000-0x10)={0x2, &(0x7f000003a000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fdc000-0x8)={r3, 0x26}) [ 36.452720] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 12:30:08 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) dup3(r0, r1, 0x0) 2018/02/11 12:30:08 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x10001, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000-0x8)=[0x7, 0x10000]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000561000)) 2018/02/11 12:30:08 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 36.503554] audit: type=1400 audit(1518352208.703:17): avc: denied { dac_read_search } for pid=4126 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:30:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup2(r1, r0) finit_module(r1, &(0x7f000042d000-0x25)='em0nodev*eth1\x00', 0x7) 2018/02/11 12:30:08 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fe7000)='/dev/sg#\x00', 0x5818, 0x880) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dff000)={0x0, 0x57, "fe51f8023a8d8ad1cc9cab2c88fbb1c884e6deb3447e0bac9cd49ba39d7238885112ea49dfc540366744530d97d89943bf4c9db8b58e0a65483695ea6beb0f54a48dc2c7b68dec077ca8c8c411c7a098ec32476727981c"}, &(0x7f000094c000)=0x5f) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eea000-0xc)={0x0}, &(0x7f00000d1000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000098000)='./file0\x00', &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe8000), &(0x7f0000fe8000)=0x0, &(0x7f0000c25000-0x4)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00006ea000-0x38)={&(0x7f0000fe8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b63000-0x80)=[{&(0x7f0000014000)="445504eacc95d9a40d4cd4248ae803b01a590d8dc4262261fb6dd9b9d253c3342135d04907825746a4fd95ff94734924a30f65b70eac152843f50957f4276791d4827766acfe217a59d3ba3a9fdf11b6970c3d4616790d1ba0c5b7f564a3491f88988bd0750923ab3f2369154bb4688555207e0c0ddf937a153aba8da4fcbc9ac739f4b2be887ee01be3b7aeb3922b5a49b8dfc12434ed7652e73dcc7b5c0b3d4c050c4d72a5929e01e7c539f36177785f2abdb7dadbe1fcd6b41479e685ed0734917a848f1c1f85d303b10c27b34648d632bad2750ac8d4a7ed5c5e1a2dd98f628a6a", 0xe3}, {&(0x7f00003c6000-0x22)="edd731b36805d0a0a57b6452fa9f81a05d6df0e1ecb22aec55fc66832f4162acb1d9", 0x22}, {&(0x7f000017d000)="a2728917395602f3f927acf97fbb051b4f5dde663d9b440696243eeadef03fbf419dcbe35e1e5fa581190819cb869a15ee808064b9bb2f8be31f42135e3454238a27174c90fba93e6260340b3923fc5543ecc3618a4ad10666a5609e5b69c91a8cdb86edd47c17a3717befd5a2a5ece5642215f25b6333ac5be0cb1c0ac844f090fd018a34c6765bac0bf6d90cba6c05981742f83b7f7ebb8abd75dde4e484e3fdd84474e4d615ec025081116eb69c7ea296c39fb503d29a84db48d7da071b23801e021819f2b914", 0xc8}, {&(0x7f0000e83000)="bd1b7749", 0x4}, {&(0x7f0000fe9000-0xc6)="03ca0f35782e2bb6d906185e3c327363df7d676be2de503ca0743d18b3eca40d8acb7f23ae2648300638832d96a9437cde1a6140e3c65503320c338e81debbc619caaa8613b4752784ca2c17fd765270e2ac2e2e40be4c991b23bb8c2e7faeb3416a46c619bfd8caa8e3c24d06225411eff0f54e58d7971e1799788f11e3e16aa0b78b3685bff33dd417ae50798787adaccd74405f33f21e9dea4f5c248e6f2bc3bba0067b8449ecca8ff4cad9249f718b76a26538c043715a19720763ae885641d02f674595", 0xc6}, {&(0x7f00001a5000)="d65d5871499a1e8041b2d9802e030d7b89a9", 0x12}, {&(0x7f0000bd6000)="0f6c66ccc5d73bf19e20a3d07e487ee8d53f68edd396a2e35c75d0c0a098d2d5f8446cef0f3018653029df1846be3d55b24c01f48a37f4250c24abafd70502e0642ca5d63fc7b5009ffbcf8ec886096180949d95", 0x54}, {&(0x7f00006cc000-0xc9)="fdb125c66201b21d134c0b7a9b4b083fed61f6e8849ac0b807e52ee14fb7e75497067a771b93cf8360e2a9c31d39c09e1fde291e30549ed736a7057202b6fddf28d03664b7bda0ca565b2574b9e6ba0c02a64b3ae45e99df3730047bf85823748cb7b722cbb343f1b22a3d2431dedf881b3f82accfd144d5a920460ae301b80f752e92e0cffc6f96e47996f49894e5418953f4a93294a33164727fb9b574b3f0d637e8a3435001c4e1e00e434a488fe802767d3794abf3cfff410972b2bca013b413ff33b2f5dac8a0", 0xc9}], 0x8, &(0x7f0000fe9000-0x50)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x50, 0x40}, 0x400c8c4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000033a000-0x20)={0xf31b, 0x2, 0x8000, 0x3ff, 0x4, 0x3, 0x1, 0x6, r3}, &(0x7f0000fe7000)=0x20) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fea000-0x4), 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r7 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000062000)) 2018/02/11 12:30:08 executing program 5: prctl$intptr(0x8000000000001e, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d60000-0xc)='/dev/autofs\x00', 0x82000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e6e000-0x48)=[@in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @empty}, 0x2}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000db1000)=""/203, &(0x7f0000000000)=0xcb) 2018/02/11 12:30:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000472000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00009c1000-0x10), &(0x7f00004c3000)=0x10) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000f24000-0x50)={@generic="149a210b04726c30daed7b939c644abe", @ifru_settings={0x4, 0x1, @cisco=&(0x7f0000ae8000-0x8)={0x3, 0x8}}}) fcntl$getownex(r0, 0x10, &(0x7f00006ad000+0x9b3)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000903000)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/qat_adf_ctl\x00', 0x20003, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) perf_event_open(&(0x7f00004ba000)={0x1, 0x78, 0x7fffffff, 0x9, 0x6, 0x8eb, 0x0, 0x9, 0x1202, 0x3, 0x7ff, 0x0, 0x200, 0x7ff, 0x2, 0x2, 0x6, 0x9, 0xedb3, 0x8, 0x5, 0x3, 0x200000000000, 0x7ff, 0x80000001, 0x2, 0x100, 0x401, 0xff, 0x5, 0x0, 0x20, 0x3f8000000, 0x6, 0x8001, 0x4, 0x6, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x2}, 0x2001d, 0x9, 0x1246fb3, 0x0, 0x400, 0x1, 0x5}, r2, 0x101, r4, 0x6) set_mempolicy(0x4000, &(0x7f0000fc2000)=0xfffffffffffffffb, 0x100000001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000011f000-0xc)={r4, r0, 0xfffffffffffffffa}) 2018/02/11 12:30:08 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a1000)={0x0}) accept4$inet(r1, &(0x7f0000643000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000806000)=0x10, 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/11 12:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fa2000)="4e6f127a34f0182c7ac5af147d26685b", 0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000047e000)={0x5, 0x8}) dup(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e4e000)=0x0) perf_event_open(&(0x7f0000bb7000)={0x3, 0x78, 0x9a9, 0xfae, 0x10001, 0xbb, 0x0, 0x7c, 0x0, 0x2, 0x8, 0xbb, 0x0, 0x4, 0x7, 0x0, 0x6, 0x5, 0x20, 0x4, 0x8, 0x0, 0x2, 0x5, 0x6, 0x9, 0x8, 0xffffffffffff459d, 0x1, 0x8, 0x2, 0x1000, 0x7, 0x3, 0x400, 0x2, 0x100000001, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000e9c000)}, 0x0, 0xfffffffffffffff7, 0xff, 0x5, 0x9, 0xfff, 0x6}, r1, 0x7ff, r0, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fc8000)={0xff, 0x1200000000000000, 0x8a}) 2018/02/11 12:30:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) ioctl$TIOCCONS(r1, 0x541d) [ 36.597888] audit: type=1400 audit(1518352208.797:18): avc: denied { create } for pid=5271 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.622173] QAT: Invalid ioctl [ 36.643080] QAT: Invalid ioctl 2018/02/11 12:30:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000cb5000)='/dev/snd/seq\x00', 0x0, 0x22201) bind$nfc_llcp(r2, &(0x7f0000482000)={0x27, 0x8001, 0x9, 0xfffffffffffffffd, 0x7e, 0x3, "5cd1c415f0100e6d4d292f9263a4a6795f74ca3dfaef38df1a89ba11f2a7891ed5e37783a1ef49dbcb2474fa6e8a094f000000086f3992830f7cf2da95c348", 0x4c5}, 0xfffffffffffffdd7) fsync(r2) 2018/02/11 12:30:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/11 12:30:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008dc000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000051c000-0x4), &(0x7f0000495000-0x4)=0x4) r1 = socket(0x11, 0x100000802, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000378000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) 2018/02/11 12:30:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x80f, 0x1000000000020) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f0000261000-0xb)="08cff00000000000", 0x8}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/11 12:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000187000-0xb2)={0x1c, 0xfffffffffffffffd, 0x400000000001, @fuse_notify_inval_entry_out={0xffff, 0x6}}, 0x1c) 2018/02/11 12:30:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) eventfd(0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000536000)=@common='ip6gretap0\x00') syz_open_dev$dspn(&(0x7f0000ad5000)='/dev/dsp#\x00', 0x400, 0x8000) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:30:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000178000-0xc)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df9000-0x27)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001d1000)={0x1, {0x2, 0x2, @empty}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2c3, 0x0, 0x2, 0x9, 0x400, 0x0, 0x7, 0x7ff, 0xfffffffffffffffd}) connect$netlink(r0, &(0x7f0000e08000-0xc)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000013b000-0x4)) sendto(r0, &(0x7f0000cff000-0x12), 0x267, 0x197aba7f592e29c2, 0x0, 0x0) 2018/02/11 12:30:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) msgget(0x3, 0xa) syz_open_dev$usbmon(&(0x7f0000a8c000)='/dev/usbmon#\x00', 0x100000002, 0x2003) [ 36.691975] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 36.740841] xt_connbytes: Forcing CT accounting to be enabled [ 36.759129] [ 36.759537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5318 comm=syz-executor4 [ 36.760938] ============================= [ 36.777188] WARNING: suspicious RCU usage [ 36.781383] 4.15.0+ #308 Not tainted [ 36.785111] ----------------------------- [ 36.789291] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 36.798573] [ 36.798573] other info that might help us debug this: [ 36.798573] [ 36.806753] [ 36.806753] rcu_scheduler_active = 2, debug_locks = 1 [ 36.809786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5324 comm=syz-executor4 [ 36.813434] 1 lock held by syz-executor5/5317: [ 36.813438] #0: (rcu_read_lock){....}, at: [<000000000f808c12>] __rds_conn_create+0xe46/0x1b50 [ 36.813474] 2018/02/11 12:30:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) [ 36.813474] stack backtrace: [ 36.813485] CPU: 1 PID: 5317 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 36.850194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.859536] Call Trace: [ 36.862124] dump_stack+0x194/0x257 [ 36.865746] ? arch_local_irq_restore+0x53/0x53 [ 36.870433] lockdep_rcu_suspicious+0x123/0x170 [ 36.875106] ___might_sleep+0x385/0x470 [ 36.879079] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.884961] ? __debug_object_init+0x235/0x1040 [ 36.889632] ? debug_mutex_init+0x1c/0x60 [ 36.893778] __might_sleep+0x95/0x190 [ 36.897568] kmem_cache_alloc_trace+0x299/0x740 [ 36.902217] ? lock_acquire+0x1d5/0x580 [ 36.906169] ? lock_acquire+0x1d5/0x580 [ 36.910123] ? __rds_conn_create+0xe46/0x1b50 [ 36.914604] rds_loop_conn_alloc+0xc8/0x380 [ 36.918902] ? rds_loop_conn_free+0x290/0x290 [ 36.923377] ? __init_waitqueue_head+0x97/0x140 [ 36.928030] ? rcutorture_record_progress+0x10/0x10 [ 36.933027] ? __lockdep_init_map+0xe4/0x650 [ 36.937418] __rds_conn_create+0x112f/0x1b50 [ 36.941832] ? rds_conn_drop+0xb0/0xb0 [ 36.945711] ? __raw_spin_lock_init+0x1c/0x100 [ 36.950272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.955273] ? __lockdep_init_map+0xe4/0x650 [ 36.959661] ? lockdep_init_map+0x9/0x10 [ 36.964400] ? __init_waitqueue_head+0x97/0x140 [ 36.969047] ? init_wait_entry+0x1b0/0x1b0 [ 36.973264] ? lockdep_init_map+0x9/0x10 [ 36.977307] ? rds_message_alloc+0x28c/0x330 [ 36.981697] ? rds_message_next_extension+0x210/0x210 [ 36.986861] ? trace_hardirqs_on+0xd/0x10 [ 36.990990] ? _raw_spin_unlock_bh+0x30/0x40 [ 36.995381] ? __release_sock+0x360/0x360 [ 36.999505] ? lock_sock_nested+0x91/0x110 [ 37.003724] rds_conn_create_outgoing+0x3f/0x50 [ 37.008374] rds_sendmsg+0xda3/0x2390 [ 37.012148] ? avc_has_perm+0x43e/0x680 [ 37.016122] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.020593] ? iterate_fd+0x3f0/0x3f0 [ 37.024371] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.029366] ? find_held_lock+0x35/0x1d0 [ 37.033416] ? sock_has_perm+0x2a4/0x420 [ 37.037458] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.042795] ? lock_release+0xa22/0xa40 [ 37.046745] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.052607] ? __check_object_size+0x8b/0x530 [ 37.057087] ? __might_sleep+0x95/0x190 [ 37.061047] ? selinux_socket_sendmsg+0x36/0x40 [ 37.065692] ? security_socket_sendmsg+0x89/0xb0 [ 37.070422] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.074897] sock_sendmsg+0xca/0x110 [ 37.078591] SYSC_sendto+0x361/0x5c0 [ 37.082287] ? SYSC_connect+0x4a0/0x4a0 [ 37.086239] ? put_unused_fd+0x62/0x70 [ 37.090114] ? schedule+0xf5/0x430 [ 37.093647] ? kmem_cache_free+0x258/0x2a0 [ 37.097865] ? exit_to_usermode_loop+0x8c/0x2f0 [ 37.102518] ? trace_hardirqs_off+0xd/0x10 [ 37.106730] ? exit_to_usermode_loop+0x198/0x2f0 [ 37.111459] ? filp_open+0x70/0x70 [ 37.114978] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.120497] SyS_sendto+0x40/0x50 [ 37.123925] ? SyS_getpeername+0x30/0x30 [ 37.127969] do_syscall_64+0x282/0x940 [ 37.131833] ? __do_page_fault+0xc90/0xc90 [ 37.136047] ? finish_task_switch+0x1e2/0x890 [ 37.140516] ? finish_task_switch+0x1b9/0x890 [ 37.144989] ? syscall_return_slowpath+0x550/0x550 [ 37.149898] ? syscall_return_slowpath+0x2ac/0x550 [ 37.154803] ? prepare_exit_to_usermode+0x350/0x350 [ 37.159811] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.165158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.169986] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.175151] RIP: 0033:0x453a59 [ 37.178316] RSP: 002b:00007f6fe6437c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 37.185997] RAX: ffffffffffffffda RBX: 00007f6fe64386d4 RCX: 0000000000453a59 [ 37.193246] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 37.200490] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 37.207734] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.214977] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 37.222311] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 37.229785] in_atomic(): 1, irqs_disabled(): 0, pid: 5317, name: syz-executor5 [ 37.237174] 1 lock held by syz-executor5/5317: [ 37.242055] #0: (rcu_read_lock){....}, at: [<000000000f808c12>] __rds_conn_create+0xe46/0x1b50 [ 37.251042] CPU: 1 PID: 5317 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 37.257963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.267301] Call Trace: [ 37.269866] dump_stack+0x194/0x257 [ 37.273474] ? arch_local_irq_restore+0x53/0x53 [ 37.278130] ? print_lock+0x9f/0xa2 [ 37.281731] ? lockdep_print_held_locks+0xc4/0x130 [ 37.286642] ___might_sleep+0x2b2/0x470 [ 37.290592] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.296461] ? __debug_object_init+0x235/0x1040 [ 37.301107] ? debug_mutex_init+0x1c/0x60 [ 37.305235] __might_sleep+0x95/0x190 [ 37.309025] kmem_cache_alloc_trace+0x299/0x740 [ 37.313687] ? lock_acquire+0x1d5/0x580 [ 37.317631] ? lock_acquire+0x1d5/0x580 [ 37.321581] ? __rds_conn_create+0xe46/0x1b50 [ 37.326055] rds_loop_conn_alloc+0xc8/0x380 [ 37.330352] ? rds_loop_conn_free+0x290/0x290 [ 37.334830] ? __init_waitqueue_head+0x97/0x140 [ 37.339475] ? rcutorture_record_progress+0x10/0x10 [ 37.344465] ? __lockdep_init_map+0xe4/0x650 [ 37.348854] __rds_conn_create+0x112f/0x1b50 [ 37.353258] ? rds_conn_drop+0xb0/0xb0 [ 37.357133] ? __raw_spin_lock_init+0x1c/0x100 [ 37.361692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.366690] ? __lockdep_init_map+0xe4/0x650 [ 37.371081] ? lockdep_init_map+0x9/0x10 [ 37.375115] ? __init_waitqueue_head+0x97/0x140 [ 37.379758] ? init_wait_entry+0x1b0/0x1b0 [ 37.383972] ? lockdep_init_map+0x9/0x10 [ 37.388015] ? rds_message_alloc+0x28c/0x330 [ 37.392408] ? rds_message_next_extension+0x210/0x210 [ 37.397568] ? trace_hardirqs_on+0xd/0x10 [ 37.401694] ? _raw_spin_unlock_bh+0x30/0x40 [ 37.406079] ? __release_sock+0x360/0x360 [ 37.410199] ? lock_sock_nested+0x91/0x110 [ 37.414416] rds_conn_create_outgoing+0x3f/0x50 [ 37.419064] rds_sendmsg+0xda3/0x2390 [ 37.422837] ? avc_has_perm+0x43e/0x680 [ 37.426810] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.431279] ? iterate_fd+0x3f0/0x3f0 [ 37.435057] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.440054] ? find_held_lock+0x35/0x1d0 [ 37.444098] ? sock_has_perm+0x2a4/0x420 [ 37.448137] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.453472] ? lock_release+0xa22/0xa40 [ 37.457420] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.463277] ? __check_object_size+0x8b/0x530 [ 37.467760] ? __might_sleep+0x95/0x190 [ 37.471715] ? selinux_socket_sendmsg+0x36/0x40 [ 37.476361] ? security_socket_sendmsg+0x89/0xb0 [ 37.481091] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.485649] sock_sendmsg+0xca/0x110 [ 37.489337] SYSC_sendto+0x361/0x5c0 [ 37.493036] ? SYSC_connect+0x4a0/0x4a0 [ 37.496987] ? put_unused_fd+0x62/0x70 [ 37.502172] ? schedule+0xf5/0x430 [ 37.505703] ? kmem_cache_free+0x258/0x2a0 [ 37.509918] ? exit_to_usermode_loop+0x8c/0x2f0 [ 37.514581] ? trace_hardirqs_off+0xd/0x10 [ 37.518794] ? exit_to_usermode_loop+0x198/0x2f0 [ 37.523521] ? filp_open+0x70/0x70 [ 37.527039] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.532557] SyS_sendto+0x40/0x50 [ 37.535984] ? SyS_getpeername+0x30/0x30 [ 37.540032] do_syscall_64+0x282/0x940 [ 37.543900] ? __do_page_fault+0xc90/0xc90 [ 37.548109] ? finish_task_switch+0x1e2/0x890 [ 37.552575] ? finish_task_switch+0x1b9/0x890 [ 37.557048] ? syscall_return_slowpath+0x550/0x550 [ 37.561954] ? syscall_return_slowpath+0x2ac/0x550 [ 37.566858] ? prepare_exit_to_usermode+0x350/0x350 [ 37.571853] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.577194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.582035] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.587200] RIP: 0033:0x453a59 2018/02/11 12:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000000000, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/11 12:30:09 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x61, 0x80380) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int, &(0x7f0000003000)=0x4) r1 = socket$inet_sctp(0x2, 0x1000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x1}, 0x98) 2018/02/11 12:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a9000-0x15)='/proc/self/net/pfkey\x00', 0x268680, 0x0) listen$netrom(r1, 0x100) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000bf2000-0x4)=0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ab7000)=0x6) 2018/02/11 12:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d75000)={0x0, @in={{0x2, 0x1, @rand_addr=0xb9}}, 0x427d, 0x10000, 0x7, 0x0, 0x24}, &(0x7f0000912000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000013a000-0x8)={r1, 0x5, 0x1}, &(0x7f00000f5000)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/02/11 12:30:09 executing program 4: r0 = open(&(0x7f000067e000)='./file0\x00', 0x8000, 0x124) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000063f000)={{0x3346, 0x1, 0x3, 0x1, 0xae, 0x2058}, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000a96000-0x4)=0x4) 2018/02/11 12:30:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e4c000-0xe8)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007f1000), &(0x7f0000708000), &(0x7f0000001000-0x4)) r1 = getuid() quotactl(0x40, &(0x7f00000ef000-0x8)='./file0\x00', r1, &(0x7f00004d8000)="d64193590a4de358540d8f34c58f2533ec101c0ac812c48ae6e01be6bdc513e9c75b47669fecc94c99f53cec82c1e08f7282dc05cefb5e98be940633f9272ee8e9bddc80d406af21e3709e952ee85ea43debaea84443f1b6028daec2cfcbe187aa06427566c690ee65317e530e4c9247ce0e71db164b2d935710f0e36cba234985a7fa5b09bdbd129aecdb2703615802fd4df51123ec44ee9570a894a0dc126d2b48f0c004fa95b949cc0cb07f0b4044bda000cccf8e50d02fe2091471db674ba38c75f3c773f3e60ea7651eea18834e92d4ca02a2ddedaaca8b2afde2d253b16f721f8d412930e5ab2fb3a22fb1f850729d") 2018/02/11 12:30:09 executing program 7: fanotify_init(0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000001000-0xe7)=""/231) 2018/02/11 12:30:09 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000085b000)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4e}, 0x1c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b16000)=0x1, &(0x7f0000b3d000-0x8)=0x1) [ 37.590360] RSP: 002b:00007f6fe6437c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 37.598052] RAX: ffffffffffffffda RBX: 00007f6fe64386d4 RCX: 0000000000453a59 [ 37.605309] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 37.612550] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 37.619799] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.627041] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/vcs\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e1e000-0x8)={0x0, 0x1000}, &(0x7f0000f13000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005c2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000453000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f7f000-0xb8)={r2, 0x3, 0x1, 0x9, 0x6, 0x6, 0x80, 0x5, {r3, @in6={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xa75, 0x1e, 0xcbec, 0xfffffffffffffff8, 0x10000}}, &(0x7f0000d88000)=0xb8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r5, &(0x7f0000eef000)}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000022a000-0xe8)) openat$cuse(0xffffffffffffff9c, &(0x7f00006f7000-0xa)='/dev/cuse\x00', 0x200100, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085b000)='/dev/sequencer\x00', 0x100, 0x0) fcntl$getown(r0, 0x9) write$selinux_validatetrans(r1, &(0x7f0000371000)={'system_u:object_r:auth_cache_t:s0', 0x20, 'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 0x33, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005b8000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x52fc}, {0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x80, [0xd29e, 0x5, 0x4, 0xa5d, 0x8, 0x3ed9, 0x9, 0x104]}, 0x5c) unshare(0x2008400) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00007a7000-0x18)={0x0, 0x5, 0x5, &(0x7f00009b9000)}) 2018/02/11 12:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a78000)='/dev/dmmidi#\x00', 0x10001, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000340000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000a9f000)={0x0, 0x3}) 2018/02/11 12:30:09 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/mixer\x00', 0x200, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 37.667394] audit: type=1400 audit(1518352209.867:19): avc: denied { map } for pid=5339 comm="syz-executor2" path="/dev/ashmem" dev="devtmpfs" ino=9066 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000fd7000-0x69)={0x0, ""/97}, 0x69, 0x2, 0x3000) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f00005d0000)='./file0/control\x00') 2018/02/11 12:30:09 executing program 4: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mlock(&(0x7f0000284000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000d33000)={0x101, 0x200007fc, 0xffffffff, 0x1, 0x9, 0x1000, 0x0, 0x14da, 0x80000000902, 0x8}) keyctl$join(0x1, &(0x7f0000bdf000)={0x73, 0x79, 0x7a, 0x1}) 2018/02/11 12:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000636000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000837000)=0x20) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x3, {0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x9}}}}) 2018/02/11 12:30:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x7ff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000+0xdb5)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0xe, "d886d65b924581fb336099c318c7"}, &(0x7f0000002000-0x4)=0x16) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x53)=""/83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff}) getresuid(&(0x7f0000720000), &(0x7f0000fc5000), &(0x7f000012f000)=0x0) quotactl(0x3, &(0x7f0000f3a000-0x8)='./file0\x00', r3, &(0x7f0000be2000)="4c5f28440e04cbf352bbf0ec3a2b33bc1e6b73bd6ba482882299ad87e3729973ae72213387d68fbbeb77d70c4cdcaed245a2ea23de956c7e0164e3d2e63c1e0dd6bb2f728d326a4064ab8355eac562f1c91e4e4a87871978b535b79c5a32d88dd6715e7512253e691894b07c66e59f38f9d42b34f74cdcc3d62d47cbf4199edd79") 2018/02/11 12:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000045b000-0xa)='/dev/vcs#\x00', 0x2, 0x10180) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f55000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty]}, 0x24) 2018/02/11 12:30:09 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fca000)={0x9}, 0x1) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/ppp\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000857000-0x20)) open(&(0x7f00003bb000)='./file0\x00', 0x802, 0xa4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x20, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000516000-0x4), &(0x7f0000408000)=0x4) [ 37.730969] audit: type=1400 audit(1518352209.930:20): avc: denied { create } for pid=5356 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a92000)={@common='sit0\x00', 0xffff}) setsockopt$inet6_buf(r0, 0x29, 0x20000000032, &(0x7f0000a2e000)="fec63c66bd7a91d2d6edb794a21a9f3cc5db492ff29205f18b373fed29ea53985a0301e122ad2c67d39bcd7befd7568dfd7b8650e22662541689ee8d5dc92f3c1520312d9d2d9aa4b00b872342f0896e26e3ae13c459bb000002a86a1599e4a233ee47eee0877e7f70854e41b61372983cfa270924eab9eacd662a2975207fc9df23f14eb285c821d12d3c7eb0486c466bdb5e03093d86dd391c1183d0ddd9ce79dc3f0bd94f", 0xa6) [ 37.794079] audit: type=1400 audit(1518352209.958:21): avc: denied { map_read map_write } for pid=5356 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000e9c000)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000866000)="b10ed3ed78aef8f4469991e03ddfd49704faf18be73dff02fbf59d94e64c8b8ffefa42bfec9713f23bef5e5515b69fb84de9c553f8eacabe523c8419f05f5c76b5036f119654241cf04871dbe0628c3b929dc8eba05a85d7470fc6bd4686119883b71c33fb77875822ed650613bdd9f25195e5cb4bf3b76e4d1abbfa9475b6f07171a5", 0x83}, {&(0x7f0000ee8000)="4f445d4298da052769a5031740a4e812966164f19cd47c728b3a18daf71bead52bc9a828cd8a759e7570b465f791957a68dec82f1e15733338031cd1c1637ab6230bee221bc97bbb426bbbd0e1e1ebd0076cb710299315aeafc26a74de9e57", 0x5f}], 0x2, &(0x7f00005a9000)=[{0xa8, 0x118, 0x0, "a2318d393b2889d437916422e476e18432a7a851d8bac229a5f307f263bbf366a31036b0e42b97a832d354b68177d4ec5e6b05d012ffa30f13af6b86179abfc15db7394caa4b978ca5c280eb1e4d71c320ea2cd140c654dca2e62a4a388d078b896858e3da412f91c82b4880a590490a78136ad57fad6a16e4f930d0807c8cd06488c982946cbc75874a88cc07fc81f5a0e9"}, {0x98, 0x109, 0x7, "7b1077d538e9eb15a07b49a7926bd5edcc447451149d528f177342610886651b7518244c3579fc90cc5523029a1cb407428d79074fd196b19ccb2051f090e8ae8e56f9cb21926beef11d69d360cbb2a5e41a8301afd1ebedda09b4cef2f74d79a94c86157bc890b5552c4092a189137c530cfd1051576203f062205d525d123a612a25e2232d48e7"}, {0x50, 0x118, 0x3, "a5daf9d180e51d191b6071198919e3ec1e4f4a99a4715f89824ae891fc467f8b4c132ed3a5e2a691ce093801bfaf7cb79ca6048bc8db4905ea76d4a3"}, {0xd8, 0xff, 0x9, "afd9348bbab730bda493440015a750210b3c691127b91d68936fc8bfc2dedf3933250a5f4d9d80b6d2bad4312402cd0341410be8ca745da7ad9701c04614ca4ea1db0ee66f7e0b2f73a38b8318d2e4d9a0aff7fa7d3b81dca2ce3b12b13c8dba69bfa7b9e86667a8beb1da94c349660b678c3d92f7624aea68eea63d29632b45f318870fd6770c578ef7b1e466a16ec06a4c95efe6cdee68637e7850bea4951a2af3a2b1470680a511cd75dcd880757877249a237a241f76b4184d31d1454912634608"}], 0x268, 0x8000}, 0xe0fb4e644049998b) 2018/02/11 12:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c67000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00006eb000)=0xb2, 0x4) 2018/02/11 12:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00007be000)=0x167) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0c000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1a, &(0x7f00004d3000)={0x29, 0x4, 0x1f5, 0x2}) 2018/02/11 12:30:10 executing program 0: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) umount2(&(0x7f0000005000)='./file0\x00', 0x4) 2018/02/11 12:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000213000-0x8)='+wlan1\\\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000041a000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) bind$can_raw(r0, &(0x7f0000e5e000)={0x1d, r1}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000084c000)="a61e474265200e8d122f42bf9261a7b0497117b641570c61550badae0f583346b2267ab4db44966109729198d0b8422f56d6697a0fc12d3f633fd6d7b32666b8dc73e9bd1c9ac2a376b1fe", 0x4b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e44000-0x9)='/dev/sg#\x00', 0x3, 0x40000) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f000098c000)=""/163, &(0x7f00000c2000)=0xa3) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) syz_open_dev$mouse(&(0x7f0000d45000-0x12)='/dev/input/mouse#\x00', 0x46, 0x200000) read(r4, &(0x7f00000c6000)=""/56, 0x38) sendto$packet(r5, &(0x7f00003be000-0xd5)="2d010000019b000000005ca73668e3b503e60097532da51d", 0x18, 0x0, &(0x7f00007db000-0x14)={0x11, 0x800, r6, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 12:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000079000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x12000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000bfb000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ec6000), &(0x7f0000116000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d80000-0xb)='/dev/hwrng\x00', 0x8401, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d34000), &(0x7f0000f60000)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000}) 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/3) prctl$seccomp(0x2f, 0x0, &(0x7f0000ff0000)={0x0, &(0x7f0000000000)=[]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000559000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000630000-0x8)) r1 = socket$inet(0x2, 0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) mincore(&(0x7f0000471000/0x2000)=nil, 0x2000, &(0x7f000040e000-0x1000)=""/4096) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004be000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) eventfd2(0x8, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r2, &(0x7f0000687000-0x3b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) 2018/02/11 12:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00009ab000)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00002c7000)=0x204000000) 2018/02/11 12:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000b45000)={0x3, &(0x7f0000680000)=[{0x4, 0x3fffc000, 0x8001, 0x20}, {0x2, 0x229, 0x8}, {0x3, 0x5f7d, 0x0, 0x22}]}) r0 = shmget(0x0, 0x4000, 0x4, &(0x7f000099d000/0x4000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000139000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000009a000)={0x0, @in6={{0xa, 0x3, 0x100, @empty, 0x4}}, 0x1, 0x101, 0x4c0b30ad, 0x3, 0x10}, &(0x7f0000367000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009ce000-0xf3)={r2, 0x8, 0xeb, "ae39216a182aef0c7e32a43a2ef0239c787e1b9eeeed519144b794f02b4dbbfe697232c3db34d0fa77de47f242b46d642ab351c371672f30624ce7a0594aeac5fbe0c3df261478cbc13dc01a7aab65d89b0249c581b9308634adad9d754ce8638188caadcabb3462704ef63dcdfc0ec3328ad5c4ad6e31124498768ab362d2adccade36ec43c343a30cc1968d64c044306a9ab237a49d9fe6d4b62bfd3d34df80467c77909779a6716f400e0d9e615dcc833e972143d505b5e4e14308045677ea1c716d28d8edf670a2be17d76fca211cc283d00582d4d13de74736b79f9f9528b7faf41fb9f8b2baf4e9d"}, 0xf3) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000f1a000-0xd2)=""/210) 2018/02/11 12:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000817000)={0xa, 0x3, 0xd72, @empty}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d7000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b89000-0x4)=0xe2ef, &(0x7f000059e000)=0x4) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000007d000-0x5c)={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xfffffffffffffff8}, {0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x5, [0xffffffffffffffff, 0x3ff, 0x5, 0x8, 0x8000, 0x1, 0x2, 0x3ff]}, 0x5c) 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fd0000-0xc)={0x6, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f0000cf5000-0x38)={&(0x7f00005f6000-0xc)={0x10, 0x0, 0x0, 0x10510004}, 0xc, &(0x7f0000558000-0x10)={&(0x7f0000ab9000)=@delrng={0x10, 0x14, 0x102, 0x4, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004}, 0x4000004) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002ff000), &(0x7f0000958000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r1, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) [ 37.937227] audit: type=1400 audit(1518352210.136:22): avc: denied { prog_load } for pid=5404 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:30:10 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/11 12:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1000, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0xfda9) 2018/02/11 12:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r0, &(0x7f000032a000-0xde)="ed835293d0a7bea2adb57c0497f52a4c954b9e62e25d4c7feaf73b0bc9bc7de222895f28855e232a30981d2c0caef0500f8b9a5fd410bc621153d798c5f47c9d489545a645e04b10579d4dae59b9c3aa288b74010f8d55cd1005cc80e82e5acf7524c6e3a2da2cb0a08240055fa80f50a768bb856b4c0d0870b703b04616cfc04c5eacbf06a7efeea93363ce6d4a7edbbf5bbaa93d5845d2a1562dfa864f8c3bb094f771466a39b357051f215dd44709484ba89f91c3bee1622b5a33ac6629c774ceeb8fd357822ba7ec68bf894236b5577f6923d8f63f4cbd70d97cae22", 0xde, 0x40000, &(0x7f0000b46000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f000093d000-0x10)='./file0/control\x00', 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ea000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000db7000)={0x39, 0x7, 0x8000}, 0x4) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control\x00') 2018/02/11 12:30:10 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, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a7b000-0x4)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b6000-0x4), 0x4) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000a0000)='/dev/snd/midiC#D#\x00', 0x0, 0x10200) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000014a000)={0x0, r3}) getpeername$netrom(r2, &(0x7f0000a40000)=@full, &(0x7f00002b8000)=0x48) 2018/02/11 12:30:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x100, 0x6, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b4f000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00006a7000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a80000-0x28)={@generic="11e9a8897e1b9059187325fe578783f8"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000527000-0x8)=0x1) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0x4a, &(0x7f0000fb7000)={&(0x7f00001b4000)=@mpls_getroute={0x0, 0x1a, 0x200, 0x3, 0x2, {0x1c, 0xc32ce8ca0b57c788, 0x80, 0x3, 0xfd, 0x3, 0xfe, 0x9, 0x4e8be37b1fac7d67}, []}, 0x233}, 0x1}, 0x0) 2018/02/11 12:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000705000-0x8)='./file0\x00', &(0x7f0000419000-0x10)={0x6fffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) socketpair(0x2, 0x3, 0x2, &(0x7f00000c7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fc5000)={0x3}, 0x1) 2018/02/11 12:30:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ccd000)=0xca5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009b1000-0x5c)={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800000000000}, 0x9837, [0x1, 0x7, 0x401, 0x2, 0x8, 0x96, 0x20, 0x7]}, 0x5c) ioctl$sock_ifreq(r0, 0x1000000000089f6, &(0x7f0000ba2000-0x50)={@common='sit0\x00', @ifru_flags}) r2 = syz_open_dev$sg(&(0x7f0000e82000)='/dev/sg#\x00', 0x9, 0x200000) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00006b9000)=0x97b, 0x4) 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00003d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000acc000-0x41)="afbb21808a499202766c6038040bbfbdb32c8f3cb57b3f25f51a918e6ef7f55126987fb9816d2fbe7cb99755387af572828e38b5bbef6c198758a63d8c0cce701f", 0x41, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000084000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000168000-0xb1)="a026b6a868e0988b3967cbc3ea4b972a186c5794718b142d2e14cd5868365df056f31db89277b6e122e30a6ac1552a20dcfece61ccdfb38d81c68e70e469e465f4c9593ff4fb920d2d71702acf4644d4d6b7d180260cd04da8b218ed426549c380812d600ad73706dd41b536560a98461507884bb32da8e6bacad2beb50f638087c2992587d844c5cd17611b5e4d97aba32b533502dc1cc0e9ff3e0b81523765cb3dd78fb50eccf07daffbc9c503bc42af", 0xb1, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x5, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x33d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x3}}}}}, 0x0) 2018/02/11 12:30:10 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xbf)=""/191) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x4, 0xfff}) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000e7000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x3, @rand_addr=0x7fffffff}, @common='yam0\x00'}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c98000-0x10)={0x10003, 0x0, &(0x7f00005b5000/0x1000)=nil}) bind$inet(r1, &(0x7f0000e71000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a4000-0x16)='/selinux/checkreqprot\x00', 0x54800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000035a000-0x4), &(0x7f0000cfc000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac0000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0xc, [0xf, 0x29]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/11 12:30:10 executing program 6: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x414000) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000-0x8)=0x3) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001000-0x6)={0xfffffffeffffffff, 0x3, 0x409}) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2c4a00, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 12:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000036000-0xc)='/dev/rfkill\x00', 0x400, 0x0) bind$rds(r1, &(0x7f0000f94000)={0x2, 0x1, @rand_addr=0x7}, 0x10) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) 2018/02/11 12:30:10 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0}, &(0x7f0000012000)=0xc) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x88, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) epoll_create(0x3) 2018/02/11 12:30:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) bind$ipx(r1, &(0x7f0000ccf000-0x10)={0x4, 0x49, 0x401, "40c8b1d90389", 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000094d000)={0x0, 0x5, 0x20}, &(0x7f0000ca7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a8d000)={r3, 0x59, "216e8418008fd3771ec645697affdda53ab12c042ae63dc4e94d1ecd4c9093d6f9bd436c09d3c38f566048c6c2a3a0d07e66b934e2fde04c4c0a5220bc23535797c5744ee9f7d688ca1bd37895f592fd648076b1ba52ec7c69"}, &(0x7f00006bb000)=0x61) 2018/02/11 12:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000082000+0x752)={0xa}, 0x1) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fcntl$getownex(r0, 0x10, &(0x7f0000401000)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000b9a000-0xa)='net/hci\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r3 = open(&(0x7f0000563000)='./file0\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f000013a000-0x10)={0x0, 0x0, 0xffffffffffffff86}) r4 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000894000)=0x9, &(0x7f0000bcb000-0x8)=0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f00009c0000)=0x1, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000aac000-0x2)={0xfffffffffffffff8, 0x1000}, 0x2) write(r4, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/02/11 12:30:10 executing program 3: 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) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000644000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ced000-0x7f)=""/127, 0x7f}, {&(0x7f0000790000-0x67)=""/103, 0x67}, {&(0x7f0000001000-0x52)=""/82, 0x52}], 0x3, &(0x7f0000606000)=""/214, 0xd6, 0x8}, 0x4fd}, {{&(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000012a000-0xa0)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f000054f000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000e63000-0x8e)=""/142, 0x8e}, {&(0x7f0000852000)=""/112, 0x70}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000000)=""/158, 0x9e}], 0xa, &(0x7f0000000000)=""/176, 0xb0, 0x5}, 0x9}], 0x3, 0x40010042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ac6000-0x5)={0x0, 0x8}, &(0x7f0000176000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000feb000-0x8)={r1, 0xdac}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)}) 2018/02/11 12:30:10 executing program 0: accept4$unix(0xffffffffffffff9c, &(0x7f00007ee000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x71840b78c3cdc07a) r0 = syz_open_dev$vcsn(&(0x7f000001b000-0xa)='/dev/vcs#\x00', 0x140, 0x40000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000c61000)='net/bnep\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x4, 0x4e0, 0x6, 0x100000000, 0x9, 0x2, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xcd52, 0x0, 0x8, 0x8, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000047c000)=r3, 0x4) 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)) vmsplice(0xffffffffffffffff, &(0x7f00001aa000)=[], 0x0, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x7) 2018/02/11 12:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c96000)='wchan\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000640000-0x88)={0x1, {{0xa, 0x1, 0x8, @empty, 0x4}}}, 0x88) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) [ 38.205593] audit: type=1400 audit(1518352210.405:23): avc: denied { write } for pid=5481 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.208047] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/11 12:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9b000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000071c000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00007f7000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a78000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x8000000000000, 0xff, 0x8, 0x90c0000000000000}, &(0x7f0000acc000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bbd000-0x8)={r3, 0x8}, 0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f0000758000), 0x0, 0xffffffffffffffff, 0x1000000080003}) [ 38.274947] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/11 12:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d1e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d86000-0xb)='/dev/audio\x00', 0x408000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002d5000-0xf8)=""/248) 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 12:30:10 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) ioctl(r0, 0x0, &(0x7f0000a76000)="f45a2a4cf8cafe7d898eabcf20b589ddb57b4e5ce2c7ef0e9d01195181748817ed64cb1b2ccb") close(r0) sendfile(r0, r0, 0x0, 0x5) 2018/02/11 12:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r0 = shmat(0x0, &(0x7f0000afe000/0x2000)=nil, 0x2000) shmdt(r0) 2018/02/11 12:30:10 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000da0000)='/dev/midi#\x00', 0xb22, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000849000-0x8c)={0x0, @in6={{0xa, 0x0, 0xad, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc8}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4080) ioctl$int_in(r2, 0x800000c0045004, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000-0x8)={r1, 0x9, 0x40}, &(0x7f0000006000)=0x8) 2018/02/11 12:30:10 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000084e000)='/dev/midi#\x00', 0x1, 0x4003) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d3d000-0x1)={0x5, 0x3, 0x100, 0x2, 0x9, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/11 12:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac6000-0xc)='/dev/autofs\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a14000-0x6)={0x1, [0x7]}, &(0x7f000086b000)=0x6) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000821000-0x24)) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = syz_open_dev$mice(&(0x7f000034b000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) r3 = mmap$binder(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffff9c, 0x5f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ca2000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000b98000)=0xe8) r5 = getgid() syz_fuseblk_mount(&(0x7f0000030000)='./file0\x00', &(0x7f0000ff1000-0x8)='./file0\x00', 0x8000, r4, r5, 0x80000001, 0x5, 0x44) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000835000-0x18)={0x3, 0x80, 0x9, 0x7f, 0x3, 0x3f}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00001fa000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000be000-0x4)={r1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000ee0000), &(0x7f00002da000+0x37c)=0x4) 2018/02/11 12:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b41000)='/dev/amidi#\x00', 0x30000000000000, 0x40) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003e7000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c83000-0x4)=0x1, 0x4) 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39db", 0xb3, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000d6000-0x12)={@generic="df9227236c36c627fb81f3219debfb13", 0x3}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:30:10 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf4000-0xb)='/dev/hwrng\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x8529, 0x8, 0x81, 0x9, 0x5fb, 0x0, 0x8001, 0x1, 0x74}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) 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) timer_create(0x0, &(0x7f0000001000)={0x0, 0x2e, 0x4, @thr={&(0x7f0000001000-0x1000)="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", &(0x7f0000001000)="06af733d27492477335d5a6034006f17bdf0ffad48d6a3f0fc908a50c3f14416aeac0453083779ab57db5c940606ff9da44c158e4d246ae7887b3608384e15c598d4e5778ec7acbe9e5a501ca6e28f6c57698d9fd9c4b12c"}}, &(0x7f0000001000)=0x0) timer_gettime(r2, &(0x7f0000001000-0x20)) close(r1) 2018/02/11 12:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0xffffffffffffff7f, &(0x7f0000661000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000e4c000-0xa6)=""/166, 0xa6, 0x100, &(0x7f00002c1000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0x40}, &(0x7f00004b9000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e4d000-0x14)={r2, 0xffffffff9f1a39a6, 0x8, 0x0, 0x4, 0x200}, &(0x7f00003e6000-0x1)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00009a5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f85000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000297000-0x54)={0x0, 0x4c, "10d00fc67b0dc7df19ef7267644ce4c57aff2f0a6b24cd8dc0b641ca03c90fc076a03398ce765548679313d8ca86b97d74273236df0407679ffa62b6cbcb0658063974044acef86511e221b4"}, &(0x7f00000ee000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000697000-0x8)={r4, 0xc30}, &(0x7f0000a77000-0x4)=0xc) 2018/02/11 12:30:10 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000128000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000dda000-0x8)=0x9) 2018/02/11 12:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff7b) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000770000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000192000)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/02/11 12:30:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c88000-0x14)={0x0, 0xffffffffffffff81, 0xe94f, 0x5, 0x9, 0x2}, &(0x7f0000002000-0x3)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xffffffffffffff00, 0x7, 0x80000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r4 = syz_open_pts(r3, 0x10001) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000781000)=0x400, 0x4) sendmsg$nl_generic(r2, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x200000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0x7, 0xffffffffffffffff, {0x10000000004}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r2, &(0x7f0000cfd000-0x8), 0x8000) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000013a000-0x1004)={0x1000, "66939e8728a86e7830b3d7c6e26dfdb531f7c2f99d7dea23666bf1661b568053759d9998ae4e3c736ee7937b42f25dd72b92a09042ff38525de0b9789f22a06e133dbd1ee49e17c0ee431e301e03b73eed3f07cbe65c8d615ecdf78478370cfb7d6c92013547c5bdd363a7d19ead906bb7f3525ff54986c5ad64054f2a8439aa9bd260ebcc60b32f54e26602b5b22022d24c2e78110c327f8ddf77b86264ce6e65413e5f746571d53a3cbcc16901ae0c34a4cba289631e630012c133c7095b8da8e0f69c420f659a081043b71ac3989fddca9f96c1c849526fc5a82ed8d09c7c77318d918b6b5f200eaf78a61098dc9544de3acbe01bb74e124f06988cbc82f147d670696a90b349fb129060ceb40ef354e90260ad6e10807985c0fb236bd280e424f3939bd3884a6e5675c23ef4cd037c913c304bf58e07137fdd6558d16b9c463d8956712a6511c155bdc055191a3525dc6ca208d16d85e84982335209609e49c7f60c2a89d6925edbbba20dcd8feed1b68610e52833f8a9a3fccb1ebb6a5b095f9f5e5dc790248deafa732e2b1214bbd305004d814e13a32d539185133420ae0038d84b0a801212abab04506aa800adf687cd55e5c7d4567b23ac1ee000611a69570d8cd7d38ebf6fe55280777913777624e3be8c8b60fd4ebe8507c42eb041e440d5f2bb49fc58d14d71df282977c6a5baf1dc7d0d8c8fc0d86dcf69fab5df35f17ea544f55935f8dfe350bef1c6dde03101b6d712bc2276674ae05fd5cf4a7c7a79a496cb79d932bda58f1afe0a0714b7a62c56fb5d247034cfcd3c2f2d920906624128a9f56d32035aea58363bb4ac5bab2c359bbb5e618f1e33ccfb80c8c363944a774a9e39c01064a050be91960cc0938a15ad3cfd5042d7f88d21048b6a4f355f229ba1df3d1f3ebd7b9395eea9efe15e9519ee0546639a95cf99255179f2e99e65423c56c15d71943c512260b5cc1f35d96bdfe00a30243b5c65266c40f7bc151aa39a38fe4dc15aaf4cb7556cc94c57129d80f2c4be0fd6b92115e5d862f14372bbdf436350743827e601fc6f5c51e1243ad6dbd08ab0d5ad978fb904042f574e5347c94c82426e7d752e5aabd87ae1c4a7f56bf62ca6ecab4b99a6d47c73111c711acd662e820e78ffb299e9123c42ede83b3e816196752c96763b94a643118c77090c9c174568a9d2740ccdd5e67ef877bc4473cb90176c4a7d112515c63bdf7f96ceeec15ed341bf506aca2311035bf8c423f9bc33d073d1a2b5899f5c67135f1b93731281ccc5919d96c89a9b2aed2aaf21bda377102918d9d37800600cc4a7da43c207b8b3af04be02bd1bfbbb0beb2b86d8f5b07bf5db9ae956c2f7a90b6bcabb9bac3df1cb4a36dcf351dde549124d3e34ca6c7cc40b5516f4cb2614e7372a6aed38ed3be9cddde8ebd8b07292855f0c97f5d5876d4794013548a85c62374d8287d4da1a7eae448640d259141e22aac3ecf9a1236edf8f97b1b96452b45267655148ad1d66bec310cbb73b009c7d6f698cec35463c284197d9bf05f88ce9400c8cf340bf9fa35d1bf68682c01f1907cae40ae6ae625fb2a9fd4b7a2b7351acb523571b4f0833275d4327cc9d4e9ca20c3538a2bda8100acce544c8a7cfd4d2f6e19e4b4ece7dd9b76d30ccb26270838cc843dfbefbf323a79d2adcc3d4e397e224178ecf4665cc862f232c96a77f053cd3e13b85af30cc816652667305a924eb973d9601398771a7a9ea4c0c5647691bfd73a4ca12cfd6a12c29b10080ebf28b5d7387e80f5af9ff06d62abc2dd63c71cd87cdbdd50e1f56dbd47715b5cfdc206a098a12d98fa84ace547d82c8421757b2ab103680a41b857dfde873b8b85aa810ad53506f2634fb60fe1076ef35442c24601e663f7ba49c73bcfbadbc7cc0d3ba00255c2c3d25b1f42ba12a3363c511973dc8ed562e5d621f25ddd01467e2544d2778642490b95d82782d3ed369bda2e1ca44c69aa2dafcdab738e80f6969093bb7461abd5baaf4df2287b58f0a135357771477e444b96e5db042582a6c7d20a40dab89907000f17c83a8d43a91280badb52efb19c376f29cf55e0c163d4df3fe31b57d45ff9b97a57755c16bcacd1ea8ca0d09d2dc3cfb4605515f6b71dbdd2d7f3f6a5bb0669e3bc7549e2a300caf2ed483b100e92d72ff66e2ee630819ff79863b7dc19310dd72d68f8200e056b5161a847fed7379fe0cc5fd88ee93fdb303f09ddb81b6810ed75be2318606f78f727d29185cc53d29c78712f8ae1aa03264119c07341c648f75232f8d331b8857c88f8892a4c13f5af99d87036180e64de67157479c9ab49e347839fbf3be2ace4dee4ae743b3286b16e6cae2913ace0eeb8ee7ab855eb3a5b315b7d4657ed2f5f570fe8343fef383b3e41a149fd017a0479836b31b415faff4df7161713237622a8bbc0ee8431afd3df6af1c26e6464c63c904372e4121ba196893aca8b84a832ca0ef5d8e4fcc81dc6e1f25953dc0aebcf319db87ac93aa2b13b8b3d0effea3200d3d3b5e7f5803c9188b2881c21331c7bca4c916cd6f5d952cfd896d6844ece0b50ceaae8e15772fd849952c25ccedf2ac1bbe065f1b22e859d154d058aefb26a8bbb0ab5857ad38885b631c79915402fa65397255c543fff14340ceea8c6dba32ce711654734064ec39e45d0f3cf36052a261224c0b0eae771f4f4578d899f9f6a8d8ebb720329b1decf2b44e673b7ba13fba0e78af8969275dba17d666f26f09f526272afa2662afc2745026518cf61acd2bc168afe7af540e4e7765e1aedd0f868ce178a47fd4d1b085c854878489a3efe19ea2a09c756a358285e4892716a78f9ed9083dfb715150a21612c1853b73bbadb93843aba36424af2fa8911826d06bfd20401af05a6e6ce3204d0fa2b1cc96cdac5e71d48772ecc5b9aacec0e6f6b7be8c8dbf0b52f43813c7bb5c421e953251ea4926bbee859ab55ffa4374b8ffb5ee9b435a622839b83dc6ac35db7a6612176112f693758c2686942829bf2885ac6522a0c8c4aae1dfa748e7e905f4f5b090052731e517f46f39c5b3c4520de5d290d59b4b18d3ac000de3432bdb8997d22a8e6dc5f78e7e4e73f8abdddab8a5b99b7f4ba176107c1f0bd4b708cb040b112a438bb97049913df68fd97d1a1c7ead71ec01c3a98437586fce5db3c720355622279616d9f80ecda344f322d473d38a3394c70db782404dc6bc53f374b5fd5215fd8daef1102926b620e808b7f639f7feabacbcf78fbe78c4804648d8b05c84873f80f00ed0ccd0dd1657af3a2e6eda7f10c65baecb368e13acfff63189ea2ee6ffae47d974e5a1e0cb113e88e30df3c1a1b6ca02290eaa2ff320a80068d1db3c9a2eed8575e1ed892cc45056e8b7a27096b915c0ab00b5a849a75af17ccc4fc23292fd5df1a76b4d0f8dd4c9bb00e05e1f1b9e60bd618a9b5f91a0b6fe29a3d9eff0be3371a501d166913e518444477e82e61bfe7feae26bec8900dfd51ddf2bf1448fa06854bcedf56125c2fdd37d287eb6cc1e5c83769a05ccccde6cbedfcfbdf80f7221a4879de8a6f6acbec90d42d948c9b2f6e50181f1ab2f9e75b28e99ac445177dfe0fa659c2346627eaa24793ff8b310a1d39d76dc7275fed1c364b8675b946c4b9e0cef2961f425e836e966ffe400c4df805198319ddc39dd1d4f7921b162d11900b914f736270cd9198908ee3da9b92bc588b7f38d9779fc9ebaadfae4616e664dbddad88538cfd1d4cefb7db41f48f3e1c50dd73b6702227f854ecf088e9d3398c56f52186740e7338adc50f29e505229bb32086bd0f25fee52caa745d78de65816ea96a20658b5b4183f1d4952e76d2ae2c77d9b6cb8b8975ba990797a908aa670769416492865818301ccb9093a8247fb05d5df671ab7ad638250b09be312cbbd3b4eca1edac33f4fb46a0810e21e22b16ae01382804391f39bb09f3f57314558f92dcf86e7432f4e0de44dbb61f4feebcf1da5ee4a6e90d56705f968fda2dfc92c505a8c917c7e3451ba2a0518a3a30ddb4ddc29155b3f5811fc16bdf8d3ac24968c54724f0c6851e4402f69e51266c77567eaaadc092c2f86959d2fbae2517ba8a0fb448db3f39c665ab7dbf12dde123d20215ee92c555b0e7c6dc3ef14c3bfdb6487769570fcfe96142ab659d3c2ac726f484af12a15198a8a97cb1236f30a874346f4b30052aff3807247009b90870a0a3fa26e2991f1b26e0bcfc8c85bb30e8ccef155705a08f263a63926903f4fba1dee07c5f5b544b694ca17fae2ed940a92aaa9221b980c829dee1159459d671ccdee801d0467193ea5283c82871ff317fb1f6507c48b0f7582cb9dbf4113b045832daf5b05235b3f5274ee23b6b1ebe1314267ec1debb8531dd217c580187acff91d38f9505c4ef249c99c26bc2a41f5814489e8de68823259c6c9b3ddd42e1542bbf2e8029a01fd2991a748c50dcc6498ad4d28872ea56e7f48aed18e7fc8581b15f9165117ac04c1ee23278f39ce3b9f1547461f15bb5bf27c32a270665cf17940c053b3c075204776fcd0598cd6a4a89655230bb41d08c83450f6d7beaafd14dbc0f151ba00aad8e2e0ae4e596a608f430e7442f88d6f678d53c3aa8e688b4af3d013d4f5a8d7faf1436dbf56afa2d2852eeff9809194a8321a69249d209d76629c08106e62b4c7747cf7b15b87fdbfd34736d21ca73687f80faaac69e771b367d81d9e2034a0effd5c2865b289455bcd5614dd892527f95cae716bb1b6c1c0985d1f9a816e0803b9b52a913d54c89917f8fc389f11b8fb5aabbb496e94220904c5cc79d10432d1981dfaf936ce5ce5c8a3361750a8e64be5f39b46b1dde90987f8bcb85c95ab67e84550b058ac18b2a7a676958668662ec707c7cb9d151c18c92aa2867827b872af75064f94fde945eb90ccbc04a4b64fb15c0e3721023d8f53735f4f3a3ab2a6f8ee334753674bf8586873e4ed205a61b4d40e8c61978b81ee2c3ac99e0709dc2a7d68876969cd12c0894110d28cbd02b14a162f6bc91eeb1c775904130b1b2c7445505c2e2463e36b159c5bc061e3260f7518883966923d624271c7c4cf154156c0d8056078733fa5bd4878a61398462924ed67b46ca63363934cc9213fb9f11057915e00bc496b69ba78b7a6040cf71412fbc7f95921b71a35fc6452ddb6e137dc33db3c8690416e0b8a57894786fe6f575f0daa7b528a9423a9597290fb5a3909aa4d32920e2c707315a871b0b37d7fadc5692a27a636eba0f7d3e378b230cbeec4f10c939761a1b1090a08ab807e3b6352da7eaa3fa538d39267bd02ce48f7f9211c03859bebdc7bfa8df5a9bafb54c97cb310ab8260f26fb98b91f2e24885db63475b9c37a1c9354c5084f9f9860fcdedcfe45be30ed2143c0186f2d333ff81a4a3051072b44040820d221cd44f7c6a1d0f072b393ea45c67575b6a3ac507bdc471f29af6d54bd6846a543337a2951a6a666eebc26710b9913e207e0e898996e34316563f2b62528ccd5bb6e7ec0c797b2f7e9d33ac0872cbe61a5acc80730cc4574ff719f5fe5008190b8865aef1e2899dc2ae3af8198caaaa8c2936845a97bd1197efd71fe0a800327e99895709ab745c03f453a689900d971679b46c33a93f03bef2c1bd2ee7d997e49c730ddb863733862e9c9b266e2ada0e3a7d199c365c88a9db8f07486febe310a44db33c9340d2f9ec8e22e498345722a110a240a579d560285e2907690440f3f820aa4f4ca6005c78b500cb6bbbc4773d6ca9fb151d82cccda1cf9f9fd041a63c42858f0e"}) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000057000)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000041000)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f000013a000)={0x7, 0x0, 0x5, 'queue0\x00', 0x8}) r8 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) flistxattr(r2, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r4, 0x540d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000671000)={0x8, 0x61, 0x9, 'queue1\x00'}) 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f000086a000-0x8f)="984498a148adc332a000714810633af7379de4745a64115bf71471523c96d385c945de931e8276d2f3bbcb33fc722203b24517bc3e8855d64ee3c142f566971fff60625dc78095b30399b60eae94977a269987fe17e4ba1ffd89cfc64fcc0f09cefc593460ccb5118a548285615f239441bd055da79a4402a17746b813f619316e6dbb28ac114020bdb92d83d2a97f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) 2018/02/11 12:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d16000-0x40)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfe97, 0x2, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "d142d84d81b7c059"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0xffffffff, 0x1, 0x2]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 38.489329] audit: type=1400 audit(1518352210.688:24): avc: denied { create } for pid=5560 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.513623] audit: type=1400 audit(1518352210.689:25): avc: denied { write } for pid=5560 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) sendmmsg(r0, &(0x7f0000d46000-0x78)=[{{0x0, 0x0, &(0x7f0000842000)=[{&(0x7f0000cbb000)="bbdcf0a0fe815efd56f981", 0xb}, {&(0x7f0000dd8000)="96c7acb3b5c99907393ab9b75960b334fbb480f0fd18b28794bcb850b9655c0f31d609de0fa4cc8638b62ea02eea0459ff6d59111c7846784c5e7454073a51b5ffe1fd0a390d6af3dca9d1b4ba5585f9cca807c16894e726a898856497de53e36e65508d4a1c777c9ade", 0x6a}, {&(0x7f00009e7000)="50eaefe22a28c10ee4e7a985a1638c4a7c218610ee12aa8e5849806b4d2ac01756b3d7e4e44d027872fc103907d6717949cf03a6021f53fbdc0e21d813f04b3d4b943fb4f071bf4d47f08e39ad014d5ec9e27306a2be1f88fa08bbf86f2df3be6c3fb9c704676b7967074b806471d16404a4ba059a8780bbf49f5aaa01665638fe4c626ddebcd5bead496135a0af16aa8f75a041e46a58c152f9e907af950b01", 0xa0}, {&(0x7f0000f0c000)="6b864abf130a876169724df59a447701712a79bd5fcbc395926f9bb219c91c1fe598ef80b3e19de86b01a8b96963eee1d4b59ecd519023416b6855b002978ca0358d436ccff86abbb3f961064b030ed3ff40249d347489031392a819e72ba80076e93d11694e915346830acb551fd7c561a11bb30f5cf8a0688d7bddc736e5239054", 0x82}, {&(0x7f000008e000)="8671b30277446110af30ae6c00ddc200fd9dd6168890a0ae6465eaac2baee99e556aae33b6c25f3072f396e943a002b5107c3e49eebf3ef842392117e1cd", 0x3e}, {&(0x7f0000bbe000)="e819978cb29202e4f50713d66c36ee4f87e053009ccd89951ebd0df0dc1f897e439cc9688e39cf97c0b5f5d120d8ba7de71ce47639abc4fc7fe4bf2faf2faa17ff23c49cd6ae676102811348678b6d05e0aa0add", 0x54}], 0x6, &(0x7f0000f63000-0xe0)=[{0x90, 0x10a, 0x1, "c6029d29d2cb2522160c64955903ec6332b3f4c7d2b4be18c3d3ec77ae4a426acf947ca689b0c41b672d5dbbccf40becb1c7b95aedc5426870a2d9eff009b7a5437076c897eec03d4add0a39ae31f33ea819671183b1ffdbba427bbfc4401f30fb47bbf42466f9dcf7adce1f4b23784318d41599632697dcf1b985ee"}, {0x50, 0x10b, 0x2, "e59c5c0bfe1ea6a4895934017bd0ed25a3199dc7bb6a75cf2c0bedc7796162382456f730aa9cf07b70ff947b57f1184ddd43a8679856e3fa03bc218571"}], 0xe0}, 0x8}, {{&(0x7f000079e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x1, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x1}}}, 0x3a, &(0x7f000027b000-0x10)=[{&(0x7f0000d4c000)="6ef943f73b744cff5e727a3bcca68204d73e6d442484acddcf814ac91aea84c81331b5c8b48ea7862eeb1a36685cc7a232ce6635656e", 0x36}], 0x1, &(0x7f0000bad000-0x13d8)=[{0x68, 0x103, 0x1, "65805ac1e604466d279005a9dc756af835c51c67306a44124c6576ac746717b45ee019f23efef9d22d1f22b868b5088a22673a2a850aa1b096e2a3e2bdeed0949c902c1f67d7533e7e6aebfa4fb58a2ce5c60ca619a582"}, {0x28, 0x88, 0x4, "a1bf960af9a8eefd002aa1ae017c35b3184b"}, {0x1010, 0x113, 0x9, "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{0xb8, 0x113, 0xba9, "f2a9f7cc1cd2580b837100b9a4acfa25dd367b939949aef6441aeb72dfc1ab9b872e44a9555520838b72521a3d4cc18957acf2fa19e3dbf8c84593897651c2f001813e806a788773536afcf931f34283335a3286e28b80603dc45e4663d6794a1d91f134ab37666ee6d9c1d1721b72a27b73cf96ab958f98d4c4081f8d9bd2e6e60d5692f631f784eff7ee838c6ead142b154d87fea865d85812d8ad354557b921ac7e518d5e48"}, {0xa0, 0x10d, 0x81, "2a7caa2d39c00a38e288d77e033b8a9e1803257069dc56fbed763571a006c6f2ba41c88fca074d7b28548be513879b927184f2acab6e0c885a66b4f79d1ec3116fb269f5abd7c1fbafe140eb4e1215982408bc1b1532835eecab4614beb33210201b3d10eefe3cbce4e1dbadae2090e586fa7c985be49301a9673b15d7c5eea58b4b5f5a241711f909189e5042d7"}, {0xe8, 0x0, 0x359c, "11ad052b405d59703dfe0eb13c6ca847e944e85bb189d4cd566dfec4332b3bdf545fbaa501abda7e7796cd07d2c98dc2d5c290aa545fd32969d35c633f23a8e42438b6f14178c3977991dd5b4de4bb22e5b9da446fb0c332bbee22d5d8fb0d0b2af1644ab539e76fa391855e45221f17bef501d8c0e633159dc9d2160a3012855b71168b792fb629232f5efba2bd1d83aef9912cbdb2c0f8e451fe708c1ec73027afad26e5da9c9ab4338bcce0ec6f7510280d80022815f6517c619d476e4fe2cd9df629b563ce89bfd5a9508a6e13e17fd5"}, {0xf8, 0x11f, 0x6, "68efb38c52c33bb9809528f69fa29fd5517804626fd1a636c985d7bfa8d54a50657fc5ae85e5779de947a1175f84b8a0af220c7a2cc8488180b2f61055410f221ed744231d7c4db118afa50afd8af0e7e9eaab00309efa214059ed06da845e1a3d9d4e78b604619ba1f6c99afaa6143a372fc1e23b1eede548574616af6468ed3576f6934fb21b2be7331f5ee484740ef63beae51ed612775e2016943a8a607074a85792c8a5369e961f2abdae57425723e10b26e821a81e55ea26498b30c324a77a45b0685ebda911483a540d88e0d15aa43668fae2e54f8df591e2bdfc0ce99baa7fd2422f1286"}], 0x13d8, 0x40}, 0xffffffffffffffbb}], 0x2, 0x8000) setrlimit(0x0, &(0x7f000011e000-0x10)={0x8, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000061a000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/11 12:30:10 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000006000)={&(0x7f0000007000)=""/136, 0x88}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 12:30:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xa2, 0x28c000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007e3000-0x4)=0x9f2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) [ 38.657606] audit: type=1400 audit(1518352210.857:26): avc: denied { getattr } for pid=5560 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=14949 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000450000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000cae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000546000)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c82000-0x454)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x214, 0x214, 0x324, 0x324, 0x324, 0x4, &(0x7f000013d000), {[{{@uncond, 0xc0, 0x104}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@arp={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f19403504617a445ed64b4c49936b37", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @empty}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) r2 = open(&(0x7f0000756000-0x8)='./file0\x00', 0x511001, 0x81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c35000-0x8)={0x0, 0x80, 0x100000001}, &(0x7f0000911000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000079000)={0xff, 0x2, 0x6, 0x8, r3}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000310000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r4, &(0x7f0000573000-0xc)={0x10, 0x0, 0x3, 0x60}, 0xc) 2018/02/11 12:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002b3000)=""/157) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000196000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) 2018/02/11 12:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = add_key(&(0x7f0000ad5000)='id_resolver\x00', &(0x7f0000faa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ea1000-0xb1)="cf3e4a8b1ac6843d6494d1bd03619f08a4d1c0bc7860e0b3c217e120d450de8c75350a5a54b50c1a4a728b571d5b0437f1f6a99a2bff7180a48c9baba8ac407a95893120392c9f21b5008dfff44cc49ebf4ac3eabcb0df5e136fffb3433f1a10a116685cb4a41a4a27add969fc1a0ac5d47b80fb9c0199ddbac80fe1e60d33999ca4a29f79fe036c39a6482e450b0793583d776b568092820c56457effec2b87938ba60b8b674394b014a9a0b2fee5aa82", 0xb1, 0xffffffffffffffff) keyctl$clear(0x7, r1) getresgid(&(0x7f0000121000-0x4), &(0x7f0000cf4000-0x4), &(0x7f0000701000-0x4)) 2018/02/11 12:30:10 executing program 2: r0 = semget(0x3, 0x3, 0x304) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x400, 0x40, 0x1, 0x2, 0x1, 0xfffffffffffffffc, 0x9, 0x51f, 0x7, 0x2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000922000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b20000)={0x0, 0x0, 0x0}, &(0x7f0000d5f000)=0xc) lstat(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000991000)='/dev/hwrng\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008f4000-0x10)={0x3ff, 0x200, 0x76510424, 0x5c, 0x0}, &(0x7f0000815000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000665000+0x444)={r5, @in={{0x2, 0x3, @rand_addr=0x1ee}}, 0xf4a7, 0x4, 0x6, 0x13, 0xc9}, &(0x7f0000e72000)=0xa0) getresgid(&(0x7f000024f000), &(0x7f0000d34000-0x4), &(0x7f000030f000-0x4)=0x0) setgroups(0x3, &(0x7f0000014000)=[r2, r3, r6]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x6bac}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000958000-0x56)={0x0, 0xfb, "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"}, &(0x7f00009c4000)=0x103) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e30000)={r3, 0x4, 0xd6, "d4a65d2bcb554fcee41ed0fb5dffb18ee4833461cd332593c23bcd076e0dedbec19ebe3164adbc97e1ef0f008e9ecea3f4fa55d1d0b7582aed090c55ef7fea91acb8edfdb9839e5bdaeb735f7f71e35671e42da16829ef833e9c8193f818a7d5eee70ca39b3cc920029a89c7e10983752c6b8cd8dcc1be39d97926e30aadbb039e0827a946c51307f88198158d88365a722a743f35de5c5d0fa04a4b324671a0f8e06dda7c553d21d5ce0ddcb52e3b6cfb8c287fc7f58e3254e275234c041ed64299c433e7e9bfd0da0d4fe13cff3013bb40cb84e85e"}, 0xde) 2018/02/11 12:30:11 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000eb8000)={@generic="69a186d159d9e0b5d0e06f12d1239abd", 0x6}) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/11 12:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000090000-0xc)={0x1, 0x4, [0x8]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001e4000)={0x9, 0x7fffffff, 0x5, 0x4, 0x3}, 0x14) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:30:11 executing program 6: mmap(&(0x7f0000000000/0xe85000)=nil, 0xe85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000048e000)={0x0, 0x0}) r2 = signalfd(r1, &(0x7f0000e7d000), 0x8) poll(&(0x7f0000cee000)=[{r2}], 0x1, 0x436) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xe, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000033d000)={@multicast2=0xe0000002, @rand_addr, 0x2}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000570000)='/dev/vga_arbiter\x00', 0x460000, 0x0) r5 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000048e000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000aff000)=0xe8) getresgid(&(0x7f0000fa5000), &(0x7f0000f3d000-0x4), &(0x7f000019c000)=0x0) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f28000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000036b000-0x4)=0xe8) stat(&(0x7f0000a75000-0x8)='./file0\x00', &(0x7f0000ded000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ab5000-0x4)=0x0) getresuid(&(0x7f0000274000)=0x0, &(0x7f00002ce000-0x4), &(0x7f0000582000)) getresgid(&(0x7f0000ec2000-0x2), &(0x7f0000808000-0x4)=0x0, &(0x7f0000aa7000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eda000)={0x0}, &(0x7f00002d3000)=0xc) lstat(&(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000479000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000090c000)='./file0\x00', &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/vga_arbiter\x00', 0x400000202, 0x0) r18 = gettid() r19 = geteuid() lstat(&(0x7f0000a93000)='./file0\x00', &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000340000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000c4b000-0x4)=0xe8) fstat(r2, &(0x7f0000de2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() fstat(r0, &(0x7f0000d56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000063a000-0x8)='./file0\x00', &(0x7f00001f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a52000-0x2c)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000ac2000)=0xe8) getresgid(&(0x7f0000cab000-0x4), &(0x7f00005c5000)=0x0, &(0x7f0000c9b000)) r30 = gettid() r31 = geteuid() stat(&(0x7f000085b000)='./file0\x00', &(0x7f000021d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000179000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f000025b000)=0xe8) getgroups(0x1, &(0x7f00008cc000)=[0xffffffffffffffff]) r36 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000648000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000d9b000-0x4)=0xe8) r38 = getgid() ioctl$sock_FIOGETOWN(r17, 0x8903, &(0x7f000013c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000410000)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000706000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) sendmmsg$unix(r4, &(0x7f0000c5a000-0x1c0)=[{&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000042e000-0x90)=[{&(0x7f0000783000-0x1000)="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0x1000}, {&(0x7f0000afd000)="0d01fda3c437c14043c0293d0aa1a7b009ae419b4edbb9dc5dad1ffa5767f4d3674debfe466bb10387b43b0f54f69b0027b47dc81e58e3a7494f1acb4bf8e3dcb6d10b1b2b7ac68d0ca6d083622c88f0f9ee4664ff9f4d209f9a1c9152ac3d062bad2b8938702aa1d573499262bbabac62ab26e44731d22b24cb16eede3c3ef049515c6fc75537ad303318402dc777a2dc5d4f7750e38e49c5cbe09fc42ab9d80cbaa2b43d131389", 0xa8}, {&(0x7f00000e5000)="e5fc856b4fd68ed988036ba903daae30c6e383eeb742164650ba08a6", 0x1c}, {&(0x7f000027b000)="3d6c0548aaece7882aa444b93c478bb83f57d4265c388a9d0a2223abe1a5e56fee45459df975cf03a7756f772bb2a09d8ae9c74ad7afc9d6ed7aa8a537114d", 0x3f}, {&(0x7f000000e000)="246cc4d0e645f83392fcce59e12bcd7f1a8a4611fbb9353f3bb5a0767bb55e9e0ac4c9bfca49912703ba358b99ae34a3d15fed7fe46f9d5ba82d6644be8cf02b5e9d682794c401ea3b56e21c316adaf6a93ac37b53ef75bddecfed807669", 0x5e}, {&(0x7f0000408000-0x1e)="b60fc2e51f42996a7b48f6da1c3cc64dbcbf0a5480de2c06b2ef2a476f8c", 0x1e}, 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